CN213591480U - Pipe bending mechanism for pipe bending machine - Google Patents
Pipe bending mechanism for pipe bending machine Download PDFInfo
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- CN213591480U CN213591480U CN202022210794.8U CN202022210794U CN213591480U CN 213591480 U CN213591480 U CN 213591480U CN 202022210794 U CN202022210794 U CN 202022210794U CN 213591480 U CN213591480 U CN 213591480U
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- block
- threaded rod
- workbench
- wheel
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- 238000005452 bending Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 title claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a swan neck system for bending machine, comprises a workbench, upper end one side of workstation is provided with presss from both sides tight piece one, the workstation is kept away from the one end that presss from both sides tight piece one and is provided with the fixed block, it is provided with threaded rod one to alternate in the middle part screw hole of fixed block, the one end of threaded rod one is provided with and presss from both sides tight piece two that tight piece is corresponding, the one end of threaded rod two is provided with handle two, the upper end of supporting shoe is provided with the return bend wheel, the screw passes through threaded connection between the lower extreme connecting rod of return bend wheel and the supporting shoe, the upper end middle part of workstation just is located and is pressed from both sides tight piece two and return bend wheel and be provided with the locating wheel, be provided with respectively on the workstation with press. Has the advantages that: the bending machine can be used for bending pipes with different radiuses, so that the application range of the pipe bending machine is enlarged, and the practicability is improved.
Description
Technical Field
The utility model relates to a return bend technical field of mechanism particularly, relates to a return bend mechanism for bending machine.
Background
Pipe bending machines refer to machines for bending pipes, and can be roughly classified into numerical control pipe bending machines, hydraulic pipe bending machines, and the like. The device is mainly used for electric power construction, highway construction, pipeline laying and building in the aspects of boilers, bridges, ships, furniture, decoration and the like, and has the advantages of multiple functions, reasonable structure, simplicity in operation and the like. The pipe bending machine on the market at present is limited by the specification of a pipe bending wheel die, the bending radius and the cost due to complex and large structure, the pipe bending mechanism is complex, and the pipe bending efficiency is low.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a return bend mechanism for bending machine to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a pipe bending mechanism for a pipe bending machine comprises a workbench, wherein a first clamping block is arranged on one side of the upper end of the workbench, a fixed block is arranged at one end, away from the first clamping block, of the workbench, a first threaded rod is arranged in a threaded hole in the middle of the fixed block in an inserting manner, a first handle is arranged at one end of the first threaded rod, a second clamping block corresponding to the first clamping block is arranged at the top end of the first threaded rod, an open slot is arranged at one end, away from the second clamping block, of the workbench, a second threaded rod is arranged in the middle of the inside of the open slot, a connecting seat connected with the top end of the open slot is arranged at the top end of the second threaded rod, a second handle is arranged at one end of the second threaded rod, an internal thread moving block is, the upper end of supporting shoe is provided with the return bend wheel, the lower extreme connecting rod of return bend wheel with the screw passes through threaded connection between the supporting shoe, the upper end middle part of workstation just is located press from both sides tight piece two with be provided with the locating wheel between the return bend wheel, be provided with on the workstation respectively with press from both sides tight piece one, press from both sides tight piece two, the locating wheel with the material pipe that the return bend wheel is connected.
Furthermore, a connecting block is arranged on one side of the first clamping block, and the connecting block is fixedly connected with the first clamping block through a fixing bolt.
Furthermore, a sliding block matched with the sliding groove of the workbench is arranged at the bottom end of the clamping block II.
Furthermore, the workbench is connected with the middle part of the positioning wheel in a matching way through a positioning screw rod.
Furthermore, anti-skidding sleeves are arranged on the first handle and the second handle.
The utility model provides a return bend mechanism for bending machine, beneficial effect as follows: the utility model has the advantages that the material pipe is inserted between the first clamping block and the second clamping block and extends to the positioning wheel and exceeds the position of the pipe bending wheel, the first clamping block and the second clamping block which are arranged on the workbench can push the second clamping block to move under the threaded connection of the first threaded rod and the fixed block through the first threaded rod on the fixed block according to the position of the material pipe, the sliding block at the bottom end of the second clamping block slides with the sliding chute of the workbench, so that the material pipe can be effectively fixed between the first clamping block and the second clamping block when being bent, the connection performance during bending is ensured, the distance between the second clamping block and the first clamping block can be adjusted under the adjustment of the second clamping block, the first clamping block which is connected with the thread and the first clamping block of the fixing bolt as well as the positioning wheel and the pipe bending wheel can be replaced, the material pipes with different diameters can be satisfied, and the pipe bending mechanism can be adjusted according to different diameters of the pipe, the application range of increase bending machine through rotating handle two for two threaded rod rotate and drive internal thread movable block interlock supporting shoe and take the return bend wheel to remove, press the material pipe through the return bend wheel and bend, accomplish and press the bending to different radial pipes, the application range of increase bending machine has improved the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a pipe bending mechanism for a pipe bending machine according to an embodiment of the present invention;
fig. 2 is a side view of an internal thread moving block of a pipe bending mechanism for a pipe bending machine according to an embodiment of the present invention.
In the figure:
1. a work table; 2. a first clamping block; 3. a fixed block; 4. a first threaded rod; 5. a first handle; 6. a second clamping block; 7. an open slot; 8. a second threaded rod; 9. a connecting seat; 10. a second handle; 11. an internal thread moving block; 12. a support block; 13. a pipe bending wheel; 14. positioning wheels; 15. a material pipe; 16. connecting blocks; 17. and (5) fixing the bolt.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a return bend mechanism for bending machine.
The first embodiment is as follows:
as shown in fig. 1-2, a pipe bending mechanism for a pipe bending machine according to an embodiment of the present invention includes a workbench 1, a first clamping block 2 is disposed on one side of an upper end of the workbench 1, a fixed block 3 is disposed on an end of the workbench 1 away from the first clamping block 2, a first threaded rod 4 is inserted into a middle threaded hole of the fixed block 3, a first handle 5 is disposed on an end of the first threaded rod 4, a second clamping block 6 corresponding to the first clamping block is disposed on a top end of the first threaded rod 4, an open slot 7 is disposed on an end of the workbench 1 away from the second clamping block 6, a second threaded rod 8 is disposed in a middle portion of the open slot 7, a connecting seat 9 connected to a top end of the open slot 7 is disposed on a top end of the second threaded rod 8, a second handle 10 is disposed on an end of the second threaded rod 8, and a movable female screw, the upper end of the internal thread moving block 11 is provided with a supporting block 12 penetrating through the open slot 7, the upper end of the supporting block 12 is provided with a bent pipe wheel 13, a lower end connecting rod of the bent pipe wheel 13 is in threaded connection with a screw hole between the supporting block 12, the middle part of the upper end of the workbench 1 is positioned between the clamping block II 6 and the bent pipe wheel 13 and is provided with a positioning wheel 14, and the workbench 1 is provided with a material pipe 15 respectively connected with the clamping block I2, the clamping block II 6, the positioning wheel 14 and the bent pipe wheel 13.
Example two:
as shown in fig. 1-2, a connecting block 16 is disposed on one side of the first clamping block 2, and the connecting block 16 is fixedly connected with the first clamping block 2 through a fixing bolt 17. And the bottom end of the second clamping block 6 is provided with a sliding block matched with the sliding groove of the workbench 1.
As shown in fig. 1-2, the working table 1 is connected with the middle part of the positioning wheel 14 by a positioning screw in a matching way. And anti-skidding sleeves are arranged on the first handle 5 and the second handle 10.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In summary, with the above technical solution of the present invention, by inserting the material pipe 15 from between the clamping block one 2 and the clamping block two 6 and extending to the positioning wheel 14 and beyond the position of the pipe bending wheel 13, through the clamping block one 2 and the clamping block two 6 arranged on the workbench 1, the clamping block one 2 and the clamping block two 6 can push the clamping block two 6 to move under the threaded connection of the threaded rod one 4 and the fixed block 3 on the fixed block 3 according to the position of the material pipe 15, the sliding block at the bottom end of the clamping block two 6 slides with the sliding groove of the workbench 1, so that the clamping block one 2 and the clamping block two 6 can be effectively fixed when the material pipe 15 is bent, the connectivity during bending is ensured, the distance between the clamping block two 6 and the clamping block one 2 can be adjusted under the adjustment of the clamping block two 6, and the clamping block one 2 of the fixing bolt 17, the positioning wheel 14 and the pipe bending wheel 13 can be replaced through the clamping block two 6 and the positioning wheel, satisfy the material pipe 15 of equidimension diameter not for pipe bending machine constructs and can adjust according to the diameter that the pipe is different, and the application range of increase bending machine through rotating handle two 10, makes two 8 rotations of threaded rod drive internal thread movable block 11 linkage supporting shoe 12 area return bend wheel 13 and removes, bends material pipe 15 through return bend wheel 13, accomplishes and bends different radial pipes, and the application range of increase bending machine has improved the practicality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The pipe bending mechanism for the pipe bending machine is characterized by comprising a workbench (1), wherein one side of the upper end of the workbench (1) is provided with a first clamping block (2), the workbench (1) is far away from one end of the first clamping block (2) and is provided with a fixed block (3), a first threaded rod (4) is arranged in a middle threaded hole of the fixed block (3) in an inserting manner, one end of the first threaded rod (4) is provided with a first handle (5), the top end of the first threaded rod (4) is provided with a second clamping block (6) corresponding to the first clamping block, one end of the workbench (1) far away from the second clamping block (6) is provided with an open slot (7), the middle part of the inside of the open slot (7) is provided with a second threaded rod (8), the top end of the second threaded rod (8) is provided with a connecting seat (9) connected, one end of the second threaded rod (8) is provided with a second handle (10), an internal thread moving block (11) is arranged on one side of the middle of the second threaded rod (8), a supporting block (12) penetrating through the open slot (7) is arranged at the upper end of the internal thread moving block (11), an elbow wheel (13) is arranged at the upper end of the supporting block (12), a lower end connecting rod of the elbow wheel (13) is connected with a screw hole between the supporting block (12) through threads, the middle of the upper end of the workbench (1) is located between the clamping block (6) and the elbow wheel (13) is provided with a positioning wheel (14), and a material pipe (15) connected with the clamping block (2), the clamping block (6), the positioning wheel (14) and the elbow wheel (13) is arranged on the workbench (1).
2. The tube bending mechanism for the tube bending machine according to claim 1, wherein a connecting block (16) is arranged on one side of the first clamping block (2), and the connecting block (16) and the first clamping block (2) are fixedly connected through a fixing bolt (17).
3. The tube bending mechanism for the tube bending machine according to claim 1, wherein the bottom end of the second clamping block (6) is provided with a slide block matched with the sliding groove of the workbench (1).
4. The tube bending mechanism for a tube bending machine according to claim 1, wherein the workbench (1) is connected with the middle part of the positioning wheel (14) in a matching way through a positioning screw.
5. The tube bending mechanism for a tube bending machine according to claim 1, wherein the first handle (5) and the second handle (10) are provided with anti-slip sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210794.8U CN213591480U (en) | 2020-10-01 | 2020-10-01 | Pipe bending mechanism for pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210794.8U CN213591480U (en) | 2020-10-01 | 2020-10-01 | Pipe bending mechanism for pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213591480U true CN213591480U (en) | 2021-07-02 |
Family
ID=76589542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022210794.8U Active CN213591480U (en) | 2020-10-01 | 2020-10-01 | Pipe bending mechanism for pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213591480U (en) |
-
2020
- 2020-10-01 CN CN202022210794.8U patent/CN213591480U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pipe bending mechanism for pipe benders Effective date of registration: 20221020 Granted publication date: 20210702 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Jining Yanzhou Hengsheng Machinery Co.,Ltd. Registration number: Y2022980019013 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20210702 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Jining Yanzhou Hengsheng Machinery Co.,Ltd. Registration number: Y2022980019013 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Pipe Bending Mechanism for Pipe Benders Effective date of registration: 20230626 Granted publication date: 20210702 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Jining Yanzhou Hengsheng Machinery Co.,Ltd. Registration number: Y2023110000258 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210702 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Jining Yanzhou Hengsheng Machinery Co.,Ltd. Registration number: Y2023110000258 |