CN101885016A - Pipe bending device and pipe material pressing and bending device - Google Patents
Pipe bending device and pipe material pressing and bending device Download PDFInfo
- Publication number
- CN101885016A CN101885016A CN 201010234499 CN201010234499A CN101885016A CN 101885016 A CN101885016 A CN 101885016A CN 201010234499 CN201010234499 CN 201010234499 CN 201010234499 A CN201010234499 A CN 201010234499A CN 101885016 A CN101885016 A CN 101885016A
- Authority
- CN
- China
- Prior art keywords
- support
- tubing
- left socle
- right support
- links
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The embodiment discloses a pipe bending device which comprises a support, a telescopic mechanism connected with the upper end of the support and pipe material support parts arranged at the lower end of the support, wherein the number of the pipe material support parts is at least two, and the telescopic mechanism is positioned between the adjacent two pipe material support parts. The embodiment of the invention further discloses a pipe material pressing and bending device which applies the pipe bending device. The embodiment can press and bend a pipe material by placing the pipe material to be pressed and bent on the pipe material support parts, and then carrying out up and down motion through the telescopic mechanism positioned between the pipe material support parts. The device has simple structure and can be detached and facilitate the downhole operation; furthermore, the operation is simple and fast and can not affect the continuity of production.
Description
Technical field
The present invention relates to mechanical manufacturing field, more particularly, relate to a kind of swan neck system and tubing bending device.
Background technology
In the pipeline laying process of present every profession and trade or each side,, often need tubing is bent in order to reach effect easily attractive in appearance.With the coal production process is example, in tunneling process, need open wide, operation such as open the door to excavated section, carries out laying of corresponding geomantic omen pipeline, and just need bend geomantic omen tubing this moment.
The existing method that the geomantic omen pipeline is bent has two kinds, the one, in the down-hole data necessary is carried out at the excavated section scene earlier and measure, according to the data of measuring, aboveground the geomantic omen pipeline is welded or processing such as press-bending, transport the geomantic omen pipeline of handling well to down-hole more afterwards, though this method has realized bending of geomantic omen pipeline, but owing to be not the operation of carrying out at driving place, in the production process of reality, just cause the increase of temporal delay and workload, and influenced the continuity of producing; Another kind method is, uses existing hydraulic pipe bender in the down-hole geomantic omen pipeline to be bent, though reached the purpose that bends in the production scene, but, existing hydraulic pipe bender itself is very heavy, and complicated operation is hard, has increased the labour intensity of workman's underground work.
Therefore, in actual mechanical process, need a kind of equipment light and simple to operate badly and realize bending of pipeline.
Summary of the invention
The embodiment of the invention provides a kind of swan neck system and tubing bending device, and device itself is light and simple to operate, can realize bending of pipeline at the scene, and operation does not influence the continuity of production fast.
For achieving the above object, the embodiment of the invention provides following technical scheme:
A kind of swan neck system comprises:
Support;
The telescoping mechanism that links to each other with described support upper end;
Be arranged at the tubing support portion of described support lower end, described tubing support portion is at least two, and described telescoping mechanism is between adjacent two tubing support portions.
Preferably, described tubing support portion is two rollers that are arranged at described frame bottom.
Preferably, described support specifically comprises:
The fixed part of fixing described telescoping mechanism;
Hinged with described fixed part respectively left socle and right support, described roller is separately positioned on the bottom of described left socle and right support.
Preferably, also comprise respectively and adjustment two rollers that described left socle and right support link to each other between the adjusting device of distance.
Preferably, described adjusting device offers a plurality of adjustment hole for adjusting plate on this adjustment plate, by
Bolt or screw pass two adjustment holes and link to each other with right support with described left socle respectively.
Preferably, described adjusting device is a screw mechanism, and the nut of described screw mechanism is fixed on described left socle or the right support, and the rotating rotary sleeve that is fixed on described right support or left socle that passes of the leading screw of described screw mechanism cooperates with described nut.
Preferably, described adjusting device is for adjusting clamp, and this end of adjusting clamp links to each other with described left socle or right support, and the other end is provided with a plurality of draw-in grooves;
Described right support or left socle are provided with the bayonet lock adaptive with described draw-in groove.
Preferably, described telescoping mechanism is a hydraulic jack.
The embodiment of the invention also discloses a kind of tubing bending device, comprise above-described swan neck system, also comprise:
The oil inlet pipe and the flowline that link to each other with described hydraulic jack;
The air sump pump that links to each other with flowline with described oil inlet pipe.
From above-mentioned technical scheme as can be seen, the embodiment of the invention places on the tubing support portion by the tubing that need are bent, and by the moving up and down of the telescoping mechanism between the tubing support portion, tubing is bent afterwards.This apparatus structure is simple, and is detachable, is convenient to downhole operations, and simple to operate quick, do not influence the continuity of production.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of the embodiment of the invention one disclosed a kind of swan neck system;
Fig. 2 is the side view of the embodiment of the invention one disclosed a kind of swan neck system;
Fig. 3 is the vertical view of the embodiment of the invention one disclosed a kind of swan neck system.
The specific embodiment
The embodiment of the invention discloses a kind of swan neck system and tubing bending device, place on the tubing support portion,, and then realize bending of tubing afterwards by the moving up and down of the telescoping mechanism between the tubing support portion by the tubing that need are bent.This apparatus structure is simple, and is detachable, is convenient to downhole operations, and simple to operate quick, do not influence the continuity of production.
Below in conjunction with accompanying drawing the embodiment of the invention is described further, need to prove, each embodiment adopts the mode of going forward one by one to describe in this specification, what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
Embodiment one
The structure chart of the disclosed swan neck system of present embodiment as shown in Figure 1-Figure 3, Fig. 1 is a front view, Fig. 2 is a side view, Fig. 3 is a vertical view, this device comprises support, the telescoping mechanism that links to each other with described support upper end, and the tubing support portion that is arranged at described support lower end, described tubing support portion is at least two, and described telescoping mechanism is between adjacent two tubing support portions.
When the swan neck system of employing present embodiment bent, the tubing that only needs need are bent was positioned on the tubing support portion, by moving up and down of telescoping mechanism, can bend tubing.
Wherein, telescoping mechanism in the present embodiment is a hydraulic jack 103, hydraulic jack 103 is provided with oil-in and oil-out, when hydraulic jack 103 moved downward, oil-in was a label 113, and oil-out is a label 112, otherwise, when hydraulic jack 103 moved upward, oil-in was a label 112, and oil-out is a label 113; Tubing support portion in the present embodiment is two rollers that are arranged at described frame bottom, shown in label 104 and 105.
As shown in the figure, support in the present embodiment is a steel structure support, comprise: the fixed part 109 of fixed hydraulic jack 103, and hinged with fixed part 109 respectively left socle 101 and right support 102, roller 104 and roller 105 are separately positioned on the bottom of left socle 101 and right support 102.
In addition, the adjusting device of distance between adjustment two rollers that this device also comprises respectively and left socle 101 and right support 102 links to each other, adjusting device in the present embodiment is for adjusting plate 107, offer a plurality of adjustment hole (shown in the label among the figure 106) on this adjustment plate 107, pass two adjustment holes by bolt or screw (shown in number in the figure 111) afterwards and link to each other with right support 102 with left socle 101 respectively.
The course of work of the swan neck system in the present embodiment and operation principle are, the tubing that needs are bent is placed on two rollers, can start hydraulic jack 103 by manual or automatic mode, make oil pump pass through oil-in and constantly in oil cylinder, press oil, because oil pressure constantly increases in the oil cylinder, just force the piston of hydraulic jack 103 and the weight above the piston to move upward together, open oil return valve, in-oil cylinder hydraulic oil just flows back to shoe cream room, so weight also just falls with piston, when the weight of hydraulic jack 103 falls, just in time contact with the tubing that is positioned at its below, weight continues to fall, and then tubing bent required radian, weight moves upward afterwards, can take out and finish the tubing that bends, and so forth.
In the present embodiment by bolt or screw are passed different adjustment holes, can regulate the length of adjusting plate 107, thereby regulate the distance between two rollers, because distance is more little between two rollers, behind the weight bump tubing of hydraulic jack 103, the arc length of generation is short more, radian after bending is more little, the camber that is tubing is big more, therefore by a plurality of adjustment hole is set, can bend the tubing of different cambers.In addition because when bending, by two rotating rollers as the strong point, therefore in the process of bending, can disperse the stressed of tubing, minimizing is because of the stressed excessive situation about damaging of tubing, and makes press-bending place have good metal ductility, reduces sand holes.
Swan neck system in the present embodiment is light, and is simple in structure, detachable, is convenient for carrying transportation, can under varying environment, use, and simple to operate, bend fast, the yield rate height, time saving and energy saving in use, reduce labour intensity, save tubing.
Embodiment two
Different is for the disclosed swan neck system of present embodiment and embodiment one, adjusting device in the present embodiment is a screw mechanism, the nut of described screw mechanism is fixed on described left socle or the right support, and the rotating rotary sleeve that is fixed on described right support or left socle that passes of the leading screw of described screw mechanism cooperates with described nut.
Embodiment three
Different is for the disclosed swan neck system of present embodiment and embodiment one and embodiment two, and the adjusting device in the present embodiment is for adjusting clamp, and this end of adjusting clamp links to each other with described left socle or right support, and the other end is provided with a plurality of draw-in grooves; Described right support or left socle are provided with the bayonet lock adaptive with described draw-in groove.
Embodiment two and embodiment three disclosed swan neck systems, it is continuous adjustable that two distances between roller have been realized, increased the kind of product, can bend the tubing of more degree of crook, satisfied the needs of different environments for use.
Embodiment four
Present embodiment discloses a kind of tubing bending device, except that comprising above three described swan neck systems of embodiment, also comprises: oil inlet pipe that links to each other with hydraulic jack and flowline, and the air sump pump that links to each other with flowline with described oil inlet pipe.
Tubing bending device in the present embodiment, by using air sump pump, and adopt high pressure valve can regulate the operating rate of hydraulic jack, both realized that tubing bent the automation mechanized operation of process, can adopt the power resources of the blast at coal production scene again as hydraulic jack, make at the coal production scene convenient to the use of this tubing bending device, and energy savings, execute-in-place does not influence the continuity of produced on-site process again.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. a swan neck system is characterized in that, comprising:
Support;
The telescoping mechanism that links to each other with described support upper end;
Be arranged at the tubing support portion of described support lower end, described tubing support portion is at least two, and described telescoping mechanism is between adjacent two tubing support portions.
2. device according to claim 1 is characterized in that, described tubing support portion is two rollers that are arranged at described frame bottom.
3. device according to claim 2 is characterized in that, described support specifically comprises:
The fixed part of fixing described telescoping mechanism;
Hinged with described fixed part respectively left socle and right support, described roller is separately positioned on the bottom of described left socle and right support.
4. device according to claim 3 is characterized in that, also comprise respectively and adjustment two rollers that described left socle and right support link to each other between the adjusting device of distance.
5. device according to claim 4 is characterized in that, described adjusting device offers a plurality of adjustment hole for adjusting plate on this adjustment plate, passes two adjustment holes by bolt or screw and links to each other with right support with described left socle respectively.
6. device according to claim 4, it is characterized in that, described adjusting device is a screw mechanism, the nut of described screw mechanism is fixed on described left socle or the right support, and the rotating rotary sleeve that is fixed on described right support or left socle that passes of the leading screw of described screw mechanism cooperates with described nut.
7. device according to claim 4 is characterized in that, described adjusting device is for adjusting clamp, and this end of adjusting clamp links to each other with described left socle or right support, and the other end is provided with a plurality of draw-in grooves;
Described right support or left socle are provided with the bayonet lock adaptive with described draw-in groove.
8. according to each described device of claim 1-7, it is characterized in that described telescoping mechanism is a hydraulic jack.
9. a tubing bending device is characterized in that, comprises the described swan neck system of claim 8, also comprises:
The oil inlet pipe and the flowline that link to each other with described hydraulic jack;
The air sump pump that links to each other with flowline with described oil inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010234499 CN101885016A (en) | 2010-07-20 | 2010-07-20 | Pipe bending device and pipe material pressing and bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010234499 CN101885016A (en) | 2010-07-20 | 2010-07-20 | Pipe bending device and pipe material pressing and bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101885016A true CN101885016A (en) | 2010-11-17 |
Family
ID=43071197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010234499 Pending CN101885016A (en) | 2010-07-20 | 2010-07-20 | Pipe bending device and pipe material pressing and bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101885016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215107A (en) * | 2015-09-24 | 2016-01-06 | 安徽省宁国市天成科技发展有限公司 | A kind of pipe fitting precise machining equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340465A (en) * | 1929-05-16 | 1931-01-01 | Andre Rene Charles Vautier | Machine for bending tubes and bars |
| US4005593A (en) * | 1975-08-20 | 1977-02-01 | Allied Tube & Conduit Corporation | Bending clamp |
| CN2406744Y (en) * | 2000-01-28 | 2000-11-22 | 庄宗超 | Portable hand pipe bender |
| CN2496575Y (en) * | 2001-05-17 | 2002-06-26 | 孙鑫茂 | Bending machine to control bending form angle |
| CN200995238Y (en) * | 2006-12-26 | 2007-12-26 | 原桂才 | Vertical bending machine |
-
2010
- 2010-07-20 CN CN 201010234499 patent/CN101885016A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340465A (en) * | 1929-05-16 | 1931-01-01 | Andre Rene Charles Vautier | Machine for bending tubes and bars |
| US4005593A (en) * | 1975-08-20 | 1977-02-01 | Allied Tube & Conduit Corporation | Bending clamp |
| CN2406744Y (en) * | 2000-01-28 | 2000-11-22 | 庄宗超 | Portable hand pipe bender |
| CN2496575Y (en) * | 2001-05-17 | 2002-06-26 | 孙鑫茂 | Bending machine to control bending form angle |
| CN200995238Y (en) * | 2006-12-26 | 2007-12-26 | 原桂才 | Vertical bending machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215107A (en) * | 2015-09-24 | 2016-01-06 | 安徽省宁国市天成科技发展有限公司 | A kind of pipe fitting precise machining equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203695680U (en) | Angle-adjustable copper tube bending mold | |
| CN204159702U (en) | A kind of hydraulic pipe bender | |
| CN206840224U (en) | The frame and device for cutting pipe of device for cutting pipe | |
| CN101885016A (en) | Pipe bending device and pipe material pressing and bending device | |
| CN204159705U (en) | A kind of bending machine | |
| CN104594206A (en) | Suspended type dragging anchor socket and method for steel trussed beam longitudinal displacement | |
| CN201323431Y (en) | Sliding cable dragging frame | |
| CN206234468U (en) | Installation equipment is drawn in a kind of hydraulic pressure for large-scale PCCP Pipe installings | |
| CN203794490U (en) | Lifting device of tramcar reclaimer | |
| CN203853377U (en) | Copper strip calender | |
| CN105013826A (en) | Roller dismounting device for sizing mill and dismounting method | |
| CN202174655U (en) | Splitting machine | |
| CN202147997U (en) | Device for tensioning chain of scraper conveyor | |
| CN206951863U (en) | A kind of hand jack side bend device | |
| CN103464539A (en) | Bending device special for corner grounding flat bars | |
| CN204996952U (en) | Roll extrusion connecting device is used in metal pipeline connection | |
| CN204817611U (en) | Bender is cooked over a slow fire to hydraulic pressure band steel | |
| CN203459472U (en) | Special bending device for corner grounding flat iron | |
| CN205685260U (en) | A kind of support roller for belt machine auxiliary replacement device | |
| CN205968194U (en) | Return bend is bent and is pulled out hole all -in -one | |
| CN106313302B (en) | A kind of hanging tube device of lightweight wall producing equipment | |
| CN105751145B (en) | A kind of hydraulic centralizing device of petroleum pipeline connecting flange docking | |
| CN206458373U (en) | Change the servicing unit of oil pumper rope plait | |
| CN205092406U (en) | Portable cable crimping platform | |
| CN208643936U (en) | A kind of simple Ω type bending press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101117 |