CN202845652U - Steel bar on-line straightening device - Google Patents
Steel bar on-line straightening device Download PDFInfo
- Publication number
- CN202845652U CN202845652U CN 201220562310 CN201220562310U CN202845652U CN 202845652 U CN202845652 U CN 202845652U CN 201220562310 CN201220562310 CN 201220562310 CN 201220562310 U CN201220562310 U CN 201220562310U CN 202845652 U CN202845652 U CN 202845652U
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- China
- Prior art keywords
- straightener roll
- slide block
- installing plate
- reinforcing bar
- straightening
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- Expired - Lifetime
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Abstract
The utility model discloses a steel bar on-line straightening device. The steel bar on-line straightening device comprises a rack. A horizontal mounting plate and a vertical mounting plate are in sequence arranged on the rack along straight line direction. A front straightening roller and a rear straightening roller, straightening in the horizontal plane, are arranged on the horizontal mounting plate in a staggered manner. An upper straightening roller and a lower straightening roller, straightening in the vertical plane are arranged on the vertical mounting plate in a staggered manner. The steel bar on-line straightening device can straighten steel bars in horizontal plane direction and in vertical plane direction, so that the steel bars bending in two perpendicular directions are corrected and straightening quality of steel bars is improved. Meanwhile, the upper straightening roller is driving roller with motor and can provide auxiliary driving force for on-line moving of steel bars, so that the power of main driving device of moving steel bars is reduced and investment of equipment is reduced.
Description
Technical field
The utility model relates to a kind of reinforcing bar production equipment, particularly a kind of steel bar straightening device.
Background technology
From cold-rolling equipment reinforcing bar out, the spiral with ribbing such as both sides need to carry out online straightening to reinforcing bar and process, so that its linearity reaches requirement, eliminates simultaneously reinforcement stresses.
The online machine straightening device of existing reinforcing bar, it is simple in structure, generally comprises frame and is arranged on the straightener roll that the row of two on the frame is arranged in parallel up and down, and reinforcing bar passes through between the two rows straightener roll, realizes straightening.
Though the online machine straightening device of this reinforcing bar can play the straightening effect, because it can only carry out straightening to reinforcing bar on above-below direction, straightening is of low quality.And the straightener roll of the online machine straightening device of reinforcing bar of the prior art is unpowered roller, and reinforcing bar drives mobile by other power-equipment, and reinforcing bar will bear larger pressure during straightening, and this is so that need powerful power-equipment, and equipment investment cost is high.
The utility model content
In view of this, the purpose of this utility model provides the online machine straightening device of a kind of reinforcing bar, and it can carry out straightening to reinforcing bar at both direction, can improve the bar straightening quality, eliminates steel bar cold rolling stress; And can also provide driving force to reinforcing bar, realize that reinforcing bar is mobile online, reduce the power of the online mobile driving arrangement of other reinforcing bar, reduce equipment investment cost.
The online machine straightening device of the utility model reinforcing bar, comprise frame, be disposed with horizontal installing plate and vertical installing plate along rectilinear direction on the described frame, be provided with front-seat straightener roll and rear row's straightener roll of straightening on horizontal plane on the described horizontal installing plate, front-seat straightener roll and rear row's straightener roll interlaced arrangement; Be provided with upper row's straightener roll and lower row's straightener roll of straightening on vertical plane on the described vertical installing plate, upper row's straightener roll and lower row's straightener roll interlaced arrangement.
Further, described front-seat straightener roll is arranged on the horizontal installing plate by the first slide device, described the first slide device comprises the first slide block, with the first screw rod of the first slide block threaded engagement be arranged on the first screw rod frame that is rotatably assorted with the first screw rod single-degree-of-freedom on the horizontal installing plate, described the first screw rod be axially perpendicular to reinforcing bar straight line reach direction;
Further, be provided with the first mounting groove that the first slide block is installed on the described horizontal installing plate, be provided with on the side of described the first slide block and be stuck in the first direction recess of trough side part being installed and being slidingly matched with its single-degree-of-freedom;
Further, described upper row's straightener roll is arranged on the vertical installing plate by the second slide device, described the second slide device comprises the second slide block, with the second screw rod of the second slide block threaded engagement be arranged on the second screw rod frame that is rotatably assorted with the second screw rod single-degree-of-freedom on the vertical installing plate, described the second screw rod be axially perpendicular to reinforcing bar straight line reach direction;
Further, be provided with the second mounting groove that the second slide block is installed on the described vertical installing plate, be provided with on the side of described the second slide block and be stuck in the second direction recess of trough side part being installed and being slidingly matched with its single-degree-of-freedom;
Further, be provided with on the trailing flank of described the second slide block and drive the motor that upper row's straightener roll rotates, be provided with rollers on the leading flank of described the second slide block, be provided with the oil bearing that supplies that cooperates with upper row's straightener roll roll shaft on the described rollers;
Further, described upper row's straightener roll is 3, and described lower row's straightener roll is 4.
The beneficial effects of the utility model: the online machine straightening device of the utility model reinforcing bar, its can be on horizontal plane direction and vertical plane direction the straightening reinforcing bar, the bending of reinforcing bar on two mutually perpendicular directions all corrected, improved high bar straightening quality; Upper row's straightener roll is the driven roller with motor simultaneously, can provide auxiliary driving force to online movement of reinforcing bar, thereby can reduce the power that reinforcing bar moves main driving arrangement, reduces equipment investment.
Description of drawings
Fig. 1 is that the online machine straightening device master of reinforcing bar looks schematic diagram;
Fig. 2 is the top view of horizontal installing plate part among Fig. 1;
Fig. 3 is the second slide device structural representation;
Fig. 4 is upper row's straightener roll and motor combination structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in the figure, the online machine straightening device of the present embodiment reinforcing bar, comprise frame 1, be disposed with horizontal installing plate 2 and vertical installing plate 3 along rectilinear direction on the described frame 1, be provided with front-seat straightener roll 4 and rear row's straightener roll 5 of straightening on horizontal plane on the described horizontal installing plate 2, front-seat straightener roll 4 and rear row's straightener roll 5 interlaced arrangement; Be provided with upper row's straightener roll 6 and lower row's straightener roll 7 of straightening on vertical plane on the described vertical installing plate 3, upper row's straightener roll 6 and lower row's straightener roll 7 interlaced arrangement.
During the work of the online machine straightening device of this reinforcing bar, reinforcing bar through front-seat straightener roll 4 and after during straight line path between row's straightener roll 5, the bending of reinforcing bar on horizontal plane corrected; Reinforcing bar is during through the straight line path between upper row's straightener roll 6 and the lower row's straightener roll 7, and the bending of reinforcing bar on perpendicular corrected.Therefore the online machine straightening device of this reinforcing bar can make the bending of reinforcing bar on two mutually perpendicular directions all be corrected, and has improved high reinforcing bar correction quality.
As the improvement to the present embodiment, described front-seat straightener roll 4 is arranged on the horizontal installing plate 2 by the first slide device, described the first slide device comprises the first slide block 8, with the first screw rod 9 of the first slide block 8 threaded engagement be arranged on the first screw rod frame 10 that is rotatably assorted with the first screw rod 9 single-degree-of-freedoms on the horizontal installing plate 2, described the first screw rod 9 be axially perpendicular to reinforcing bar straight line reach direction.Front-seat straightener roll 4 is fixed on the first slide block 8, rotates the first screw rod 9 by handle 11 and gets final product the position that front-seat straightener roll 4 is adjusted in front and back, regulates the gap between front-seat straightener roll 4 and the rear row's straightener roll 5, to reach best straightening effect.
As the improvement to the present embodiment, be provided with the first mounting groove 12 that the first slide block 8 is installed on the described horizontal installing plate 2, be provided with the direction recess that is stuck in the first mounting groove 12 limit sections and is slidingly matched with its single-degree-of-freedom on the side of described the first slide block 8, realized the installation of the first slide block 8 by simple structure, easily implemented.
As the improvement to the present embodiment, described upper row's straightener roll 6 is arranged on the vertical installing plate 3 by the second slide device, described the second slide device comprises the second slide block 13, with the second screw rod 14 of the second slide block 13 threaded engagement be arranged on the second screw rod frame 15 that is rotatably assorted with the second screw rod 14 single-degree-of-freedoms on the vertical installing plate 3, described the second screw rod 14 be axially perpendicular to reinforcing bar straight line reach direction.Upper row's straightener roll 6 is fixed on the second slide block 13, rotates the position that the second screw rod 14 can be adjusted up and down upper row's straightener roll 6 by handle, and the gap in the adjusting between row's straightener roll 6 and the lower row's straightener roll 7 is to reach best straightening effect.
As the improvement to the present embodiment, be provided with the second mounting groove 16 that the second slide block 13 is installed on the described vertical installing plate 3, be provided with the direction recess that is stuck in the second mounting groove 16 limit sections and is slidingly matched with its single-degree-of-freedom on the side of described the second slide block 13; Realized the installation of the second slide block 13 by simple structure, easily implemented.
As the improvement to the present embodiment, be provided with on the trailing flank of described the second slide block 13 and drive the motor 17 that upper row's straightener roll 6 rotates, be provided with rollers 18 on the leading flank of described the second slide block 13, be provided with the confession oil bearing 19 that cooperates with upper row's straightener roll roll shaft on the described rollers 18.The leading flank of the second slide block 13 and trailing flank are perpendicular to the roll shaft of upper row's straightener roll 6.This structure can provide auxiliary driving force to online movement of reinforcing bar, thereby can reduce the power that reinforcing bar moves main driving arrangement so that upper row's straightener roll 6 becomes driven roller, reduces equipment investment; In implementation, can make partly or entirely upper row's straightener roll 6 become driven roller.In this structure, adopt the roll shaft that supports upper row's straightener roll 6 for oil bearing 19, performance parameter is stable, not fragile at work for oil bearing 19, and positional precision that can the row's of assurance straightener roll 6 is stable, thereby can guarantee the bar straightening quality.
As the improvement to the present embodiment, described upper row's straightener roll 6 is 3, and described lower row's straightener roll 7 is 4, reasonable quantity, and straightening is effective, and energy consumption is lower.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. the online machine straightening device of reinforcing bar, it is characterized in that: comprise frame, be disposed with horizontal installing plate and vertical installing plate along rectilinear direction on the described frame, be provided with front-seat straightener roll and rear row's straightener roll of straightening on horizontal plane on the described horizontal installing plate, front-seat straightener roll and rear row's straightener roll interlaced arrangement; Be provided with upper row's straightener roll and lower row's straightener roll of straightening on vertical plane on the described vertical installing plate, upper row's straightener roll and lower row's straightener roll interlaced arrangement.
2. the online machine straightening device of reinforcing bar according to claim 1, it is characterized in that: described front-seat straightener roll is arranged on the horizontal installing plate by the first slide device, described the first slide device comprises the first slide block, with the first screw rod of the first slide block threaded engagement be arranged on the first screw rod frame that is rotatably assorted with the first screw rod single-degree-of-freedom on the horizontal installing plate, described the first screw axial is perpendicular to reinforcing bar straight line reach direction.
3. the online machine straightening device of reinforcing bar according to claim 2, it is characterized in that: be provided with the first mounting groove that the first slide block is installed on the described horizontal installing plate, be provided with on the side of described the first slide block and be stuck in the first direction recess of trough side part being installed and being slidingly matched with its single-degree-of-freedom.
4. the online machine straightening device of reinforcing bar according to claim 1, it is characterized in that: described upper row's straightener roll is arranged on the vertical installing plate by the second slide device, described the second slide device comprises the second slide block, with the second screw rod of the second slide block threaded engagement be arranged on the second screw rod frame that is rotatably assorted with the second screw rod single-degree-of-freedom on the vertical installing plate, described the second screw rod be axially perpendicular to reinforcing bar straight line reach direction.
5. the online machine straightening device of reinforcing bar according to claim 4, it is characterized in that: be provided with the second mounting groove that the second slide block is installed on the described vertical installing plate, be provided with on the side of described the second slide block and be stuck in the second direction recess of trough side part being installed and being slidingly matched with its single-degree-of-freedom.
6. want the online machine straightening device of 5 described reinforcing bars according to right, it is characterized in that: be provided with on the trailing flank of described the second slide block and drive the motor that upper row's straightener roll rotates, be provided with rollers on the leading flank of described the second slide block, be provided with the oil bearing that supplies that cooperates with upper row's straightener roll roll shaft on the described rollers.
7. want the online machine straightening device of 6 described reinforcing bars according to right, it is characterized in that: described upper row's straightener roll is 3, and described lower row's straightener roll is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562310 CN202845652U (en) | 2012-10-30 | 2012-10-30 | Steel bar on-line straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562310 CN202845652U (en) | 2012-10-30 | 2012-10-30 | Steel bar on-line straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845652U true CN202845652U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220562310 Expired - Lifetime CN202845652U (en) | 2012-10-30 | 2012-10-30 | Steel bar on-line straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845652U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028676A (en) * | 2014-06-12 | 2014-09-10 | 国网四川省电力公司双流县供电分公司 | Power cable straightening device |
| CN105251910A (en) * | 2015-11-07 | 2016-01-20 | 南京南瑞集团公司 | Shaping device and method for wire |
| CN105665589A (en) * | 2016-03-21 | 2016-06-15 | 湖州中辰建设有限公司 | Rebar correcting device for reinforced concrete |
| CN105880423A (en) * | 2014-12-01 | 2016-08-24 | 王永妍 | Rotary straightening mechanism for straightening machine provided with air cylinders capable of driving rebars to rotate |
| CN106825049A (en) * | 2017-04-06 | 2017-06-13 | 浙江亚磊型钢冷拔有限公司 | A kind of straightener device |
| CN107138648A (en) * | 2017-06-23 | 2017-09-08 | 申晓丽 | A kind of special adjustable stainless steel wire stretching device |
| CN108435994A (en) * | 2018-06-26 | 2018-08-24 | 三穗县艺太门窗有限公司 | Plain net machine |
| CN108687167A (en) * | 2018-05-16 | 2018-10-23 | 嘉兴鼎祥汽车零部件有限公司 | A kind of steel machine straightening device |
| CN111702103A (en) * | 2020-06-28 | 2020-09-25 | 重庆黄朝物资有限公司 | Guide mechanism for steel bar straightening machine |
| CN112387897A (en) * | 2020-10-22 | 2021-02-23 | 衡阳市捷讯实业有限公司 | Combined withdrawal and straightening device for manufacturing electric wire |
-
2012
- 2012-10-30 CN CN 201220562310 patent/CN202845652U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028676A (en) * | 2014-06-12 | 2014-09-10 | 国网四川省电力公司双流县供电分公司 | Power cable straightening device |
| CN105880423B (en) * | 2014-12-01 | 2017-10-20 | 海门华夏时丽网络科技服务有限公司 | The rotation of cylinder driving reinforcing bar rotary straightener stretches mechanism |
| CN105880423A (en) * | 2014-12-01 | 2016-08-24 | 王永妍 | Rotary straightening mechanism for straightening machine provided with air cylinders capable of driving rebars to rotate |
| CN105251910A (en) * | 2015-11-07 | 2016-01-20 | 南京南瑞集团公司 | Shaping device and method for wire |
| CN105665589A (en) * | 2016-03-21 | 2016-06-15 | 湖州中辰建设有限公司 | Rebar correcting device for reinforced concrete |
| CN105665589B (en) * | 2016-03-21 | 2018-04-10 | 吴小江 | A kind of apparatus for correcting of concrete reinforcement steel |
| CN106825049A (en) * | 2017-04-06 | 2017-06-13 | 浙江亚磊型钢冷拔有限公司 | A kind of straightener device |
| CN106825049B (en) * | 2017-04-06 | 2019-12-10 | 浙江亚磊型钢冷拔有限公司 | Straightening machine device |
| CN107138648A (en) * | 2017-06-23 | 2017-09-08 | 申晓丽 | A kind of special adjustable stainless steel wire stretching device |
| CN108687167A (en) * | 2018-05-16 | 2018-10-23 | 嘉兴鼎祥汽车零部件有限公司 | A kind of steel machine straightening device |
| CN108435994A (en) * | 2018-06-26 | 2018-08-24 | 三穗县艺太门窗有限公司 | Plain net machine |
| CN111702103A (en) * | 2020-06-28 | 2020-09-25 | 重庆黄朝物资有限公司 | Guide mechanism for steel bar straightening machine |
| CN112387897A (en) * | 2020-10-22 | 2021-02-23 | 衡阳市捷讯实业有限公司 | Combined withdrawal and straightening device for manufacturing electric wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |