CN202263858U - Profile bending guide device - Google Patents
Profile bending guide device Download PDFInfo
- Publication number
- CN202263858U CN202263858U CN2011203876391U CN201120387639U CN202263858U CN 202263858 U CN202263858 U CN 202263858U CN 2011203876391 U CN2011203876391 U CN 2011203876391U CN 201120387639 U CN201120387639 U CN 201120387639U CN 202263858 U CN202263858 U CN 202263858U
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- CN
- China
- Prior art keywords
- support
- patrix
- roller
- upper die
- oil cylinder
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a profile bending guide device, which comprises a support mounted on a machine base. An upper die rail is arranged on the support and slidably connected with an upper die sliding table, an adjusting screw rod is rotatably arranged at the upper end of the upper die sliding table, is in threaded connection with the support and can be fixedly locked by a locking nut, an upper die roller is rotatably arranged at the lower end of the upper die sliding table, and a lower die roller capable of matching with the upper die roller to tightly press a workpiece is rotatably arranged below the upper die roller on the support. According to the technical scheme, a straight plate surface and a bent lateral surface of a profile are squeezed and shaped by the upper die roller and the lower die roller, distortion of the profile during bending is decreased, and bending quality is ensured.
Description
Technical field
The utility model belongs to bend pipe and shape bending technical field, relates in particular to a kind of shape bending guider.
Background technology
Prior art is in the bend pipe process of bending machine, and normally an end clamping of pipe, and the other end just is suspended on the outside, often causes influencing owing to clamping is unreliable bending quality even generation accident.
In the common bend pipe part multiple section bar is arranged, since complex-shaped, a lot of difficulty brought to bending machining.Like the bending of angle steel, I-steel, because section bar is made up of two or three straight plates, distortion all can appear in any direction bending machining, causes the rough surface of crooked position, material property to descend.
Summary of the invention
In order to solve above-mentioned technical problem; The purpose of the utility model provides a kind of shape bending guider; Be extruded to shape through the straight plate face and the curved side of upper and lower mould roller, reduce the distortion that it produces in the bending machining process, guarantee the bending machining quality section bar.
In order to reach above-mentioned purpose, the technical scheme below the utility model has adopted:
A kind of shape bending guider; Comprise the support that is installed on the machine support, said support is provided with the patrix track, slidely connects the patrix slide unit on the patrix track; Patrix slide unit upper end is rotated and is provided with the adjusting screw mandrel; Regulate screw mandrel and be threaded with support and can be locked through locking nut, patrix slide unit lower end is rotated and is provided with the patrix roller, and the counterdie roller that is provided with the workpiece pressing that can match with the patrix roller is rotated in the below that is positioned at the patrix roller on the said support.
The utility model drives the patrix slide unit through the rotation adjusting screw mandrel and moves up and down owing to adopted above technical scheme, and patrix roller and workpiece are drawn close; Be pressed onto the counterdie roller to workpiece; There is locking nut will regulate screw mandrel after the position adjustment is suitable and fixes, make patrix roller and counterdie roller guarantee good position relation, thereby realize the straight plate face and the curved side of section bar are extruded to shape; Reduce the distortion that it produces in the bending machining process, guarantee the bending machining quality.Prove that through test of many times result of use is good, the production and processing quality improves greatly.
As preferably, said support is connected with the machinery base horizontal slip and is moved by the hydraulic oil cylinder driving that is installed on the machine support.Like this, when oil cylinder moved, support moved on machinery base, realized the needs of different size and differently curved radius.Further preferred, be fixed with oil cylinder seat and base track on the said machinery base, support and base track are slidingly connected, and oil cylinder is installed on the oil cylinder seat, and the piston rod of oil cylinder is connected with support through connector.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the stereogram of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done a detailed explanation.
Embodiment 1:
Like Fig. 1, a kind of shape bending guider shown in Figure 2; Comprise the support 3 that is installed on the machine support; Said support 3 is provided with patrix track 11; On patrix track 11, slidely connect patrix slide unit 12, patrix slide unit 12 upper ends are rotated to be provided with and are regulated screw mandrel 1, regulate screw mandrel 1 and are threaded with support 3 and can be locked through locking nut 2; Patrix slide unit 12 lower ends are rotated and are provided with patrix roller 9, and the counterdie roller 10 that is provided with the workpiece pressing 8 that can match with patrix roller 9 is rotated in the below that is positioned at patrix roller 9 on the said support 3.Be fixed with oil cylinder seat 5 and base track 7 on the said machinery base, support 3 is slidingly connected with base track 7, and oil cylinder 6 is installed on the oil cylinder seat 5, and the piston rod of oil cylinder 6 is connected with support 3 through connector 4.
During use; This device is installed on the machinery base of bending machining machinery; Driving patrix slide unit 12 through rotation adjusting screw mandrel 1 moves down along patrix track 11; Make patrix roller 9 draw close and a straight plate face of workpiece 8 is clamped between the two to counterdie roller 10; And the wheel side of upper and lower mould roller 9,10 pushes against another straight plate face that workpiece 8 is positioned at the curved side, and it is fixing that screw mandrel 1 will be regulated through locking nut 2 in adjustment suitable back in position, makes patrix roller 9 and counterdie roller 10 guarantee good position relation; Thereby realize the straight plate face and the straight plate face of curved outside of section bar are extruded to shape, then by more than the bending machining machinery, counterdie roller 9,10 carries out bending machining for curved apex to section bar workpiece 8.
Claims (3)
1. shape bending guider; It is characterized in that; Comprise the support (3) that is installed on the machine support, said support (3) is provided with patrix track (11), slidely connects patrix slide unit (12) on the patrix track (11); Patrix slide unit (12) upper end is rotated to be provided with and is regulated screw mandrel (1); Regulate screw mandrel (1) and be threaded with support (3) and can be locked through locking nut (2), patrix slide unit (12) lower end is rotated and is provided with patrix roller (9), and the counterdie roller (10) that is provided with the workpiece pressing (8) that can match with patrix roller (9) is rotated in the below that is positioned at patrix roller (9) on the said support (3).
2. a kind of shape bending guider according to claim 1 is characterized in that, said support (3) is connected with the machinery base horizontal slip and drives mobile by the oil cylinder (6) that is installed on the machine support.
3. a kind of shape bending guider according to claim 1; It is characterized in that; Be fixed with oil cylinder seat (5) and base track (7) on the said machinery base; Support (3) is slidingly connected with base track (7), and oil cylinder seat (5) is gone up oil cylinder (6) is installed, and the piston rod of oil cylinder (6) is connected with support (3) through connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203876391U CN202263858U (en) | 2011-10-12 | 2011-10-12 | Profile bending guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203876391U CN202263858U (en) | 2011-10-12 | 2011-10-12 | Profile bending guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263858U true CN202263858U (en) | 2012-06-06 |
Family
ID=46154669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203876391U Expired - Fee Related CN202263858U (en) | 2011-10-12 | 2011-10-12 | Profile bending guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195575A (en) * | 2015-09-21 | 2015-12-30 | 江苏大学 | Novel structural-steel bending deformation preventing device |
-
2011
- 2011-10-12 CN CN2011203876391U patent/CN202263858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195575A (en) * | 2015-09-21 | 2015-12-30 | 江苏大学 | Novel structural-steel bending deformation preventing device |
| CN105195575B (en) * | 2015-09-21 | 2017-06-27 | 江苏大学 | A kind of anti-deformation device of Novel section steel bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |