CN220880078U - Double-station linkage type pipe bending mechanism of pipe bending machine - Google Patents
Double-station linkage type pipe bending mechanism of pipe bending machine Download PDFInfo
- Publication number
- CN220880078U CN220880078U CN202322176160.9U CN202322176160U CN220880078U CN 220880078 U CN220880078 U CN 220880078U CN 202322176160 U CN202322176160 U CN 202322176160U CN 220880078 U CN220880078 U CN 220880078U
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- bending
- pipe fitting
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- supporting seat
- pipe
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- 238000005452 bending Methods 0.000 title claims abstract description 95
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a double-station linkage type pipe bending mechanism of a pipe bending machine, which comprises a supporting seat, two groups of bending assemblies and a traction assembly, wherein the surface of the supporting seat is provided with a clamping assembly, the clamping assembly is used for fixing a pipe fitting, the two groups of bending assemblies are symmetrically arranged on the supporting seat and are used for realizing pipe fitting bending, the traction assembly is arranged on the back of the supporting seat and is used for pulling the two groups of bending assemblies to reversely move, a first clamping plate and a second clamping plate are used for fixing the pipe fitting, the clamping block is used for fixing the pipe fitting on a bending wheel, the first motor is used for controlling the bending wheel to rotate, the second motor is used for controlling the bending wheel to move through a driving seat, a traction arm and a supporting plate, so that the bending wheels can be mutually close in the rotating process, double-head bending of the pipe fitting is completed, the consistency of bending precision of two ends of the pipe fitting is ensured, the bending efficiency is improved, and meanwhile the bending quality of the pipe fitting is also ensured, and the speed and the operating efficiency of taking the pipe fitting by an operator are improved.
Description
Technical Field
The utility model relates to the technical field of pipe bending machines, in particular to a double-station linkage pipe bending mechanism of a pipe bending machine.
Background
The pipe bending machine is important processing equipment in the pipe processing process, wherein the double-head pipe bending machine belongs to one of the pipe bending machines, and the two ends of the pipe are bent simultaneously through the double-head pipe bending machine, so that the pipe processing efficiency is improved, and the pipe bending machine is widely applied to special pipe processing by people. However, the existing double-end pipe bending machine has the problem of inconsistent bending precision, two bending assemblies are assembled together, the two bending assemblies cannot work in a mutually matched mode, in the use process, a pipe fitting is clamped firstly and is contacted with a bending wheel, then the pipe fitting is bent along the bending wheel by using a bending mechanism capable of rotating along the bending wheel, the precision of the bending machine is only relied on, linkage of double-end bending of the pipe fitting cannot be realized, errors exist in bending precision of two ends of the pipe fitting easily, and bending quality of the pipe fitting is affected.
Disclosure of utility model
The utility model aims to provide a double-station linkage type pipe bending mechanism of a pipe bending machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-station linkage type pipe bending mechanism of the pipe bending machine comprises a supporting seat, wherein a clamping assembly is arranged on the surface of the supporting seat, and the clamping assembly is used for fixing a pipe fitting, so that the precision of bending the pipe fitting is improved;
The two groups of bending assemblies are symmetrically arranged on the supporting seat and used for bending the pipe fitting, and both ends of the pipe fitting are bent at the same time;
the traction assembly is arranged on the back of the supporting seat and used for pulling the two groups of bending assemblies to move reversely, so that the two groups of bending assemblies work synchronously at the same time.
Further, the clamping assembly comprises a first air cylinder and a first clamping plate, a second clamping plate is arranged at the end part of a piston rod of the first air cylinder, and the first air cylinder and the first clamping plate are fixedly connected with the supporting seat.
Further, the subassembly of bending includes first motor and the wheel of bending of being connected with first motor drive, and first motor and wheel of bending are located the supporting seat two sides, first motor surface is equipped with the backup pad, the backup pad surface has cup jointed the supporting ring of being connected with the supporting seat, and the supporting ring is fixed first motor through the backup pad, wheel surface mounting of bending has the second cylinder, and the piston rod tip of second cylinder is equipped with the clamp block, and clamp block aligns with the wheel side of bending.
Further, the surface of the supporting seat is provided with a sliding hole, and the output end of the first motor penetrates through the first motor to ensure that the bending wheel smoothly rolls the bending rod piece.
Further, the traction assembly comprises a support plate, the support plate is fixedly connected with a support seat, a second motor is arranged on the surface of the support plate, a driving seat is arranged at the output end of the second motor, two groups of traction arms are rotationally connected to the surface of the driving seat, the traction arms are rotationally connected with the support plate, and the two groups of traction arms are symmetrically distributed in the center of the driving seat to ensure synchronous reverse translation of the support plate.
Furthermore, two groups of bolts are inserted into the surface of the driving seat, and the traction arm is sleeved on the bolts to realize the rotation assembly of the driving seat and the traction arm.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the pipe fitting is fixed through the first clamping plate and the second clamping plate, the pipe fitting is fixed on the bending wheel through the clamping block, the bending wheel is controlled to rotate through the first motor, the bending wheel is controlled to move through the driving seat, the traction arm and the supporting plate, so that the bending wheels can be mutually close in the rotating process, double-end bending of the pipe fitting is completed, the consistency of bending precision at two ends of the pipe fitting is ensured, the bending efficiency is improved, and meanwhile, the bending quality of the pipe fitting is also ensured;
The second cylinder control clamp block keeps away from the wheel of bending, no longer fixes the pipe fitting, and first cylinder control second splint moves down, can directly take off the pipe fitting after bending this moment and open, can not appear the problem of jam to improve operating personnel's speed and the operating efficiency of taking the pipe fitting.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of the present utility model;
fig. 3 is a schematic structural view of the connection between the driving seat and the supporting plate.
In the figure: 1. a support base; 2. a first cylinder; 3. a second clamping plate; 4. a first clamping plate; 5. a bending wheel; 6. a clamping block; 7. a sliding hole; 8. a second cylinder; 9. a first motor; 10. a support plate; 11. a support ring; 12. a support plate; 13. a second motor; 14. a driving seat; 15. a traction arm; 16. a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the double-station linkage type pipe bending mechanism of the pipe bending machine comprises a supporting seat 1, wherein the supporting seat 1 supports all parts, a clamping assembly is arranged on the surface of the supporting seat 1, and the clamping assembly is used for fixing a pipe fitting and limiting the pipe fitting to move during bending;
The two groups of bending assemblies are symmetrically arranged on the supporting seat 1 and used for bending the pipe fitting;
The traction assembly is arranged on the back of the supporting seat 1 and used for pulling the two groups of bending assemblies to move reversely, so that the two groups of bending assemblies are linked.
The clamping assembly comprises a first air cylinder 2 and a first clamping plate 4, a second clamping plate 3 is arranged at the end part of a piston rod of the first air cylinder 2, and semicircular grooves are formed in the surfaces of the first clamping plate 4 and the second clamping plate 3.
The assembly of bending includes first motor 9 and the bending wheel 5 of being connected with first motor 9 transmission, and first motor 9 and bending wheel 5 are located the supporting seat 1 two sides, first motor 9 surface is equipped with backup pad 10, backup pad 10 surface cup joints the supporting ring 11 of being connected with supporting seat 1, and supporting ring 11 makes backup pad 10 be in the horizontality, bending wheel 5 surface mounting has second cylinder 8, and the piston rod tip of second cylinder 8 is equipped with clamping piece 6, and clamping piece 6 and bending wheel 5 surface also have semi-circular recess.
The surface of the supporting seat 1 is provided with a sliding hole 7, and the output end of the first motor 9 passes through the first motor 9 to provide space for the movement of the first motor 9.
The traction assembly comprises a support plate 12, a second motor 13 is arranged on the surface of the support plate 12, the second motor 13 is a servo motor, the rotating speed and the rotating angle can be controlled, a driving seat 14 is arranged at the output end of the second motor 13, two groups of traction arms 15 are rotatably connected to the surface of the driving seat 14, and the traction arms 15 are rotatably connected with the support plate 10.
Two sets of bolts 16 are inserted into the surface of the driving seat 14, the traction arm 15 is sleeved on the bolts 16, and the driving seat 14 drives the traction arm 15 to move through the bolts 16.
Specifically, when the pipe fitting is used, the pipe fitting is placed on the second clamping plate 3, the first air cylinder 2 pushes the second clamping plate 3 and the pipe fitting to be close to the first clamping plate 4, the pipe fitting is clamped at the side face of the bending wheel 5, the second air cylinder 8 controls the clamping block 6 to be matched with the bending wheel 5 to clamp the pipe fitting, the first motor 9 and the second motor 13 are started simultaneously, the two groups of first motors 9 drive the bending wheel 5 to rotate, the bending wheel 5 rotates along the pipe fitting to bend the pipe fitting, the second motor 13 drives the driving seat 14 to rotate, the driving seat 14 drives the traction arm 15 to move, the traction arm 15 pulls the supporting plate 10 to slide along the supporting ring 11, the supporting plate 10 drives the two groups of first motors 9 to be close to each other, two ends of the pipe fitting are synchronously bent simultaneously, and the first air cylinder 2 and the second air cylinder 8 reset, so that the pipe fitting can be taken down.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a duplex linkage formula return bend mechanism of bending machine which characterized in that includes:
The pipe fitting clamping device comprises a supporting seat (1), wherein a clamping assembly is arranged on the surface of the supporting seat (1), and the clamping assembly is used for fixing the pipe fitting;
The two groups of bending assemblies are symmetrically arranged on the supporting seat (1) and used for bending the pipe fitting;
The bending assembly comprises a first motor (9) and a bending wheel (5) in transmission connection with the first motor (9), the first motor (9) and the bending wheel (5) are positioned on two sides of a supporting seat (1), a supporting plate (10) is arranged on the surface of the first motor (9), a supporting ring (11) connected with the supporting seat (1) is sleeved on the surface of the supporting plate (10), a second air cylinder (8) is arranged on the surface of the bending wheel (5), and a clamping block (6) is arranged at the end part of a piston rod of the second air cylinder (8);
The traction assembly is arranged on the back of the supporting seat (1) and is used for pulling the two groups of bending assemblies to move reversely;
The traction assembly comprises a support plate (12), a second motor (13) is arranged on the surface of the support plate (12), a driving seat (14) is arranged at the output end of the second motor (13), two groups of traction arms (15) are rotatably connected to the surface of the driving seat (14), and the traction arms (15) are rotatably connected with the support plate (10).
2. The dual-station linkage pipe bending mechanism of the pipe bending machine according to claim 1, wherein: the clamping assembly comprises a first air cylinder (2) and a first clamping plate (4), and a second clamping plate (3) is arranged at the end part of a piston rod of the first air cylinder (2).
3. The dual-station linkage pipe bending mechanism of the pipe bending machine according to claim 1, wherein: the surface of the supporting seat (1) is provided with a sliding hole (7), and the output end of the first motor (9) passes through the first motor (9).
4. The dual-station linkage pipe bending mechanism of the pipe bending machine according to claim 1, wherein: two groups of bolts (16) are inserted into the surface of the driving seat (14), and the traction arm (15) is sleeved on the bolts (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176160.9U CN220880078U (en) | 2023-08-14 | 2023-08-14 | Double-station linkage type pipe bending mechanism of pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176160.9U CN220880078U (en) | 2023-08-14 | 2023-08-14 | Double-station linkage type pipe bending mechanism of pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880078U true CN220880078U (en) | 2024-05-03 |
Family
ID=90843180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322176160.9U Active CN220880078U (en) | 2023-08-14 | 2023-08-14 | Double-station linkage type pipe bending mechanism of pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880078U (en) |
-
2023
- 2023-08-14 CN CN202322176160.9U patent/CN220880078U/en active Active
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