CN102327936A - Spiral lifting mechanism - Google Patents
Spiral lifting mechanism Download PDFInfo
- Publication number
- CN102327936A CN102327936A CN201110155098A CN201110155098A CN102327936A CN 102327936 A CN102327936 A CN 102327936A CN 201110155098 A CN201110155098 A CN 201110155098A CN 201110155098 A CN201110155098 A CN 201110155098A CN 102327936 A CN102327936 A CN 102327936A
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- China
- Prior art keywords
- connecting plate
- spiral lifting
- frame
- lifting mechanism
- motor
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Abstract
The invention relates to a spiral lifting mechanism which comprises a frame, wherein a motor is mounted on the frame, the motor is connected with a horizontal spiral rod, the rotation of the horizontal spiral rod can drive a vertical spiral rod to rotate and lift, an articulated frame is connected on the vertical spiral rod, and a connecting plate is connected on the articulated frame. A shaft sleeve is arranged at the bottom of the connecting plate, and the shaft sleeve is connected with the articulated frame through a shaft. A friction plate is fixedly arranged on one side of the connecting plate through two pressure plates. By adopting the spiral lifting mechanism, the distance between two dies can be increased or reduced so as to regulate the diameter of a required pipe barrel; and the friction plate on the connecting plate can effectively protect the connecting plate from being worn, thereby prolonging the service life of the mechanism.
Description
Technical field
The present invention relates to the elevating mechanism in the mechanical industry, especially relate to a kind of spiral lifting mechanism that is used on the bender of back.
Background technology
Roll bending moulding in the large straight-line joint submerged arc welding tube production technology and roll bending formation all can not carry out the edges of boards bending to steel plate before moulding, the edges of boards bending is for the shape of improving socket joint after the moulding improves weldquality, guarantee that steel pipe obtains positive accurately round steel pipe.The socket of above-mentioned moulding process moulding; Flat segments can occur in the opposite joint edge, cause the socket after the moulding to be " peach shape ", thereby tube product can't reach the diameter dimension of its specification requirement and the required precision of circularity; Address the above problem and adopt the back bender to reach; But when adopting the palintrope technology, the socket of different-diameter all need adopt the roller die up and down of different-diameter to reach, and such machine can only be produced a kind of product of specification; Produce other specifications again and just need increase the single raise mould, increased production cost.
Summary of the invention
Technical problem to be solved by this invention provide a kind of on the bender of same back, can produce different size spiral lifting mechanism.
The present invention solves the technical scheme that its technical problem takes: a kind of spiral lifting mechanism; Comprise frame; Motor is installed on the frame, and described motor is connected with the flat spin bar, and the vertical screw rod of flat spin bar rotating drive rotates; Vertically be connected with body cradle on the screw rod, be connected with connecting plate on the body cradle.
Connecting plate can swing when going up and down for ease, and described connecting plate bottom is provided with axle sleeve, and axle sleeve is connected with body cradle through axle.
For make workpiece through the time, the connecting plate that can not wear and tear, in the life-span that keeps connecting plate, described connecting plate one side is fixed with friction plate through two pressing plates.
The invention has the beneficial effects as follows: adopt spiral lifting mechanism; Can increase or reduce two distances between the mould; Regulate the size of required socket diameter with this, have friction plate effectively to protect connecting plate not to be worn on the connecting plate, increase the service life of mechanism.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1 of the present invention;
Fig. 3 is the cutaway view of A-A among Fig. 2.
Among the figure: 1, vertical screw rod; 2, frame; 3, flat spin bar; 4, body cradle; 5, axle sleeve; 6, connecting plate; 7, axle; 8, motor; 9, pressing plate; 10, friction plate.
The specific embodiment
Like Fig. 1, Fig. 2 and a kind of spiral lifting shown in Figure 3 mechanism; Comprise frame 2; Motor 8 is installed on the frame 2, and described motor 8 is connected with flat spin bar 3, and the vertical screw rod 1 of flat spin bar 3 rotating drive rotates; Vertically be connected with body cradle 4 on the screw rod 1, be connected with connecting plate 6 on the body cradle 4; Described connecting plate 6 bottoms are provided with axle sleeve 5, and axle sleeve 5 is connected with body cradle 4 through axle 7; Described connecting plate 6 one sides are fixed with friction plate 10 through two pressing plates 9.
Between needs adjustment rolling die apart from the time; Start motor 8, motor 8 drives flat spin bar 3 and rotates, and flat spin bar 3 drives vertical screw rod 1 and rotates; Vertically screw rod 1 drive hinge mount 4 moves up and down; Connecting plate 6 on the hinge mount 4 also moves up and down, and through the cooperation of axle 7 and axle sleeve 5 connecting plate 6 is rotated on hinge mount 4, makes things convenient for connecting plate 6 to connect tumbler.Realized adopting a covering device, socket that can the production plurality of specifications has been saved the cost that dispatches from the factory of product, has reached economic benefit.
Claims (3)
1. spiral lifting mechanism; Comprise frame (2); Motor (8) is installed on the frame (2), it is characterized in that: described motor (8) is connected with flat spin bar (3), and the vertical screw rod of flat spin bar (3) rotating drive (1) rotates; Vertically be connected with body cradle (4) on the screw rod (1), be connected with connecting plate (6) on the body cradle (4).
2. spiral lifting according to claim 1 mechanism is characterized in that: described connecting plate (6) bottom is provided with axle sleeve (5), and axle sleeve (5) is connected with body cradle (4) through axle (7).
3. spiral lifting according to claim 1 mechanism, it is characterized in that: described connecting plate (6) one sides are fixed with friction plate (10) through two pressing plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110155098A CN102327936A (en) | 2011-06-10 | 2011-06-10 | Spiral lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110155098A CN102327936A (en) | 2011-06-10 | 2011-06-10 | Spiral lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102327936A true CN102327936A (en) | 2012-01-25 |
Family
ID=45480049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110155098A Pending CN102327936A (en) | 2011-06-10 | 2011-06-10 | Spiral lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102327936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180497A (en) * | 2016-07-26 | 2016-12-07 | 深圳市康振机械科技有限公司 | Mechanical type 8 word muscle shaping equipment and automatic forming method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6326221A (en) * | 1986-07-16 | 1988-02-03 | Chiyoda Kogyo Kk | Pipe bender |
| US5927126A (en) * | 1997-03-21 | 1999-07-27 | Blm S.P.A. | Bending machine for bending wire-like material, such as pipes, rods or section members |
| CN2476361Y (en) * | 2001-04-20 | 2002-02-13 | 梁玲 | Multiple spiral coil pipe bending machine |
| CN2928295Y (en) * | 2006-07-01 | 2007-08-01 | 铜陵三佳科技股份有限公司 | Leading line frame automatic bender for integrated circuit cutting forming device |
| CN202162252U (en) * | 2011-06-10 | 2012-03-14 | 苏州九方焊割科技有限公司 | Spiral lifting mechanism |
-
2011
- 2011-06-10 CN CN201110155098A patent/CN102327936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6326221A (en) * | 1986-07-16 | 1988-02-03 | Chiyoda Kogyo Kk | Pipe bender |
| US5927126A (en) * | 1997-03-21 | 1999-07-27 | Blm S.P.A. | Bending machine for bending wire-like material, such as pipes, rods or section members |
| CN2476361Y (en) * | 2001-04-20 | 2002-02-13 | 梁玲 | Multiple spiral coil pipe bending machine |
| CN2928295Y (en) * | 2006-07-01 | 2007-08-01 | 铜陵三佳科技股份有限公司 | Leading line frame automatic bender for integrated circuit cutting forming device |
| CN202162252U (en) * | 2011-06-10 | 2012-03-14 | 苏州九方焊割科技有限公司 | Spiral lifting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180497A (en) * | 2016-07-26 | 2016-12-07 | 深圳市康振机械科技有限公司 | Mechanical type 8 word muscle shaping equipment and automatic forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |