CN214417379U - Automatic change one shot forming's numerical control bending machine - Google Patents
Automatic change one shot forming's numerical control bending machine Download PDFInfo
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- CN214417379U CN214417379U CN202120322371.7U CN202120322371U CN214417379U CN 214417379 U CN214417379 U CN 214417379U CN 202120322371 U CN202120322371 U CN 202120322371U CN 214417379 U CN214417379 U CN 214417379U
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Abstract
The utility model discloses an automatic one-step forming numerical control pipe bender, which comprises a frame, a first driving motor is fixedly arranged on one side of the frame, a lead screw is fixedly connected with the end part of a transmission shaft of the first driving motor, the lead screw is arranged in the inner cavity of the frame through the rotation of a rotating shaft, a locking bolt can lock and fix a pipe which is inserted in the inner cavity of a limiting cutting sleeve, through arranging the first driving motor, the first driving motor can drive the lead screw to rotate, the lead screw can drive a thread sleeve to move left and right, further, the pipe which is fixed on the limiting cutting sleeve can be controlled to move, the bending operation is convenient, through arranging a second driving motor, the second driving motor can drive a rotary disc to rotate, further, a pipe bending wheel and a bending clamping column can be controlled to rotate, the pipe bending wheel is matched with the bending clamping column for use, the use is convenient, through arranging a guide sleeve, the guide sleeve can guide and limit the pipe, so that the bending operation is facilitated.
Description
Technical Field
The utility model relates to an automatic change one shot forming's numerical control bending machine belongs to numerical control bending machine technical field.
Background
The pipe bender can be roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, the numerical control pipe bender can perform winding type bending of one bending radius or two bending radii on a pipe in a cold state, the pipe bender is widely used for bending various pipe fittings and wire rods in industries such as automobiles, air conditioners and the like, the pipe bender is mainly used for plastic forming of the pipe, and the existing numerical control pipe bender is low in working efficiency, inconvenient to fix the pipe to be bent and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the existing defects, and provides an automatic one-step forming numerical control pipe bender, which has high working efficiency, is convenient for fixing the pipe to be bent, is convenient to use, can lock and fix the pipe inserted in the inner cavity of the limiting sleeve by arranging a locking bolt, can drive a screw rod to rotate by arranging a first driving motor, can drive a thread sleeve to move left and right by rotating the screw rod, can control the pipe fixed on the limiting sleeve to move, is convenient for bending operation, can drive a rotary disc to rotate by arranging a second driving motor, can control a pipe bending wheel and a bending clamping column to rotate, can bend the pipe by matching with the bending clamping column, is convenient to use, can guide and limit the pipe by arranging a guide sleeve, the bending operation of being convenient for can fix the return bend wheel through setting up spacing projection and spacing draw-in groove, can prevent that the rotatory influence of return bend wheel from bending, and the return bend wheel is fixed through lock nut, and convenient to detach changes, can effectively solve the problem among the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
an automatic one-step forming numerical control pipe bender, which comprises a frame, wherein a first driving motor is fixedly arranged on one side of the frame, the end part of a transmission shaft of the first driving motor is fixedly connected with a screw rod, the screw rod is rotatably arranged in the inner cavity of the frame through a rotating shaft, a thread sleeve is sleeved on the outer side of the screw rod, the top of the threaded sleeve is fixedly connected with a limiting cutting sleeve through a sliding rod, the top of the limiting cutting sleeve is inserted with a locking bolt, a support table is fixedly arranged on one side of the machine frame far away from the first driving motor, a second driving motor is fixedly arranged at the bottom of the support table, the top of the second driving motor is fixedly connected with a turntable through a transmission shaft, the top of the turntable is fixedly provided with a threaded column, the outer side of the threaded column is sleeved with a bent pipe wheel, the top of the bent pipe wheel is sleeved with a locking nut on the outer side of the threaded column, and one side of the bent pipe wheel is located at the top of the rotary table and fixedly provided with a bending clamping column.
As further description of the technical scheme, the top of one end of the rack is fixedly connected with a guide sleeve through a support rod.
As further description of the technical scheme, the top of the rotary table is symmetrically and fixedly provided with limiting convex columns.
As a further description of the above technical solution, the pipe bending wheel is symmetrically provided with limiting clamping grooves.
As further description of the technical scheme, the bottom of the rack is symmetrically and fixedly provided with supporting legs, and universal wheels are fixedly mounted at the bottoms of the supporting legs.
As further description of the technical scheme, the bottom of the locking nut is fixedly provided with an anti-slip gasket.
The utility model discloses beneficial effect: 1. the locking bolt can lock and fix the pipe inserted in the inner cavity of the limiting clamping sleeve, the first driving motor can drive the screw rod to rotate, the screw rod can drive the threaded sleeve to move left and right by rotating, and the pipe fixed on the limiting clamping sleeve can be controlled to move, so that the bending operation is facilitated;
2. the pipe bending device is characterized in that the second driving motor is arranged, the second driving motor can drive the rotary table to rotate, so that the pipe bending wheel and the bending clamping column can be controlled to rotate, the pipe bending wheel and the bending clamping column are matched for use, so that a pipe can be bent, the use is convenient, and the guide sleeve can guide and limit the pipe and is convenient for bending operation;
3. the bent pipe wheel can be fixed by arranging the limiting convex columns and the limiting clamping grooves, the bent pipe wheel can be prevented from being bent due to the rotation influence, the bent pipe wheel is fixed through the locking nut, and the bent pipe wheel is convenient to detach and replace.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a main view of the numerical control pipe bending machine of the utility model which is formed in one step.
Fig. 2 is a front view of a rotary table of the automatic one-step forming numerical control pipe bender of the present invention.
Fig. 3 is a structure diagram of a pipe bending wheel of an automatic one-step forming numerical control pipe bending machine of the present invention.
Fig. 4 is a top view of the frame of the automatic one-step forming numerical control pipe bender of the present invention.
Reference numbers in the figures: 1. a frame; 2. a first drive motor; 3. a screw rod; 4. a threaded sleeve; 5. a limiting clamping sleeve; 6. locking the bolt; 7. a support table; 8. a second drive motor; 9. a turntable; 10. a threaded post; 11. a guide bar; 12. locking the nut; 13. bending the clamping column; 14. a guide sleeve; 15. a limiting convex column; 16. a limiting clamping groove; 17. a support leg; 18. a universal wheel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automatic one-step forming numerical control pipe bending machine comprises a machine frame 1, wherein a first driving motor 2 is fixedly installed on one side of the machine frame 1, the first driving motor 2 can drive a screw rod 3 to rotate, the screw rod 3 can drive a threaded sleeve 4 to move left and right, and further, a pipe fixed on a limiting clamping sleeve 5 can be controlled to move, so that bending operation is facilitated, the end part of a transmission shaft of the first driving motor 2 is fixedly connected with the screw rod 3, the screw rod 3 is rotatably arranged in an inner cavity of the machine frame 1 through a rotating shaft, a threaded sleeve 4 is sleeved on the outer side of the screw rod 3, the top of the threaded sleeve 4 is fixedly connected with the limiting clamping sleeve 5 through a sliding rod, a locking bolt 6 is arranged at the top of the limiting clamping sleeve 5 in an inserting mode, the rotating locking bolt 6 can lock and fix the pipe inserted in the inner cavity of the limiting clamping sleeve 5, a supporting table 7 is fixedly arranged on one side, far away from the first driving motor 2, of the machine frame 1, supporting bench 7 fixed being equipped with second driving motor 8 in bottom, second driving motor 8 can drive carousel 9 rotatory, and then can control return bend wheel 11 and bend card post 13 rotatory, return bend wheel 11 and bend card post 13 cooperation use and can bend tubular product, transmission shaft fixedly connected with carousel 9 is passed through at 8 tops of second driving motor, the fixed screw thread post 10 that is equipped with in carousel 9 top, the 10 outside covers of screw thread post are equipped with return bend wheel 11, return bend wheel 11 top is located the 10 outside covers of screw thread post and is equipped with lock nut 12, return bend wheel 11 one side is located the fixed card post 13 that is equipped with in carousel 9 top.
Specifically, as shown in fig. 1, a guide sleeve 14 is fixedly connected to the top of one end of the rack 1 through a support rod, the guide sleeve 14 can guide and limit the pipe, so that the pipe can be bent conveniently, support legs 17 are symmetrically and fixedly arranged at the bottom of the rack 1, universal wheels 18 are fixedly arranged at the bottoms of the support legs 17 and are convenient to move, and anti-skidding gaskets are fixedly arranged at the bottoms of the locking nuts 12.
Specifically, as shown in fig. 2, the top of the turntable 9 is symmetrically and fixedly provided with a limiting convex column 15, the limiting convex column 15 and the limiting clamping groove 16 can fix the pipe bending wheel 11, and the pipe bending wheel 11 can be prevented from being rotated to affect bending.
Specifically, as shown in fig. 3, the pipe bending wheel 11 is symmetrically provided with limiting clamping grooves 16, and the pipe bending wheel 11 can be fixed by the limiting convex columns 15 and the limiting clamping grooves 16, so that the pipe bending wheel 11 can be prevented from being rotated to affect bending.
Specifically, as shown in fig. 4, the top of the elbow wheel 11 is located on the outer side of the threaded column 10 and is sleeved with a locking nut 12, the elbow wheel 11 can be fixed by the locking nut 12, and the elbow wheel 11 is fixed by the locking nut 12, so that the elbow wheel is convenient to detach and replace.
The utility model discloses the theory of operation: the rotary locking bolt 6 can lock and fix the pipe inserted into the inner cavity of the limiting clamping sleeve 5, the first driving motor 2 can drive the screw rod 3 to rotate, the screw rod 3 can drive the threaded sleeve 4 to move left and right, and further can control the fixed pipe on the limiting clamping sleeve 5 to move, the bending operation is convenient, the second driving motor 8 can drive the rotary table 9 to rotate, and further can control the pipe bending wheel 11 and the bending clamping column 13 to rotate, the pipe bending wheel 11 and the bending clamping column 13 are matched for use, the pipe can be bent, the pipe bending wheel 11 can be fixed through the limiting convex column 15 and the limiting clamping groove 16, the pipe bending wheel 11 can be prevented from being bent due to the rotary influence of the pipe bending wheel 11, the locking nut 12 can fix the pipe bending wheel 11, the pipe bending wheel 11 is fixed through the locking nut 12, and the disassembly and replacement are convenient.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic change one shot forming's numerical control bending machine, includes frame (1), its characterized in that: the improved screw driver is characterized in that a first driving motor (2) is fixedly mounted on one side of the rack (1), a screw rod (3) is fixedly connected to the end portion of a transmission shaft of the first driving motor (2), the screw rod (3) is rotatably arranged in an inner cavity of the rack (1) through a rotating shaft, a thread sleeve (4) is sleeved on the outer side of the screw rod (3), a limiting clamping sleeve (5) is fixedly connected to the top of the thread sleeve (4) through a sliding rod, a locking bolt (6) is arranged at the top of the limiting clamping sleeve (5) in an inserting mode, a supporting table (7) is fixedly arranged on one side, far away from the first driving motor (2), of the rack (1), a second driving motor (8) is fixedly arranged at the bottom of the supporting table (7), a turntable (9) is fixedly connected to the top of the second driving motor (8) through a transmission shaft, a threaded column (10) is fixedly arranged at the top of the turntable (9), and a bent pipe wheel (11) is sleeved on the outer side of the threaded column (10), the top of the pipe bending wheel (11) is positioned on the outer side of the threaded column (10) and is sleeved with a locking nut (12), and one side of the pipe bending wheel (11) is positioned on the top of the turntable (9) and is fixedly provided with a bending clamping column (13).
2. The automatic one-step forming numerical control pipe bender according to claim 1, characterized in that: the top of one end of the machine frame (1) is fixedly connected with a guide sleeve (14) through a support rod.
3. The automatic one-step forming numerical control pipe bender according to claim 2, characterized in that: limiting convex columns (15) are symmetrically and fixedly arranged at the top of the rotary table (9).
4. The automatic one-step forming numerical control pipe bender according to claim 3, characterized in that: the pipe bending wheel (11) is symmetrically provided with limiting clamping grooves (16).
5. The automatic one-step forming numerical control pipe bender according to claim 4, characterized in that: the supporting legs (17) are symmetrically and fixedly arranged at the bottom of the rack (1), and universal wheels (18) are fixedly arranged at the bottoms of the supporting legs (17).
6. The automatic one-step forming numerical control pipe bender according to any one of claims 1 to 5, characterized in that: and an anti-slip gasket is fixedly arranged at the bottom of the locking nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322371.7U CN214417379U (en) | 2021-02-04 | 2021-02-04 | Automatic change one shot forming's numerical control bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322371.7U CN214417379U (en) | 2021-02-04 | 2021-02-04 | Automatic change one shot forming's numerical control bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN214417379U true CN214417379U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120322371.7U Active CN214417379U (en) | 2021-02-04 | 2021-02-04 | Automatic change one shot forming's numerical control bending machine |
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| CN (1) | CN214417379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225946A (en) * | 2023-11-10 | 2023-12-15 | 成都飞机工业（集团）有限责任公司 | Pipe bending machine with high pipe bending precision |
-
2021
- 2021-02-04 CN CN202120322371.7U patent/CN214417379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225946A (en) * | 2023-11-10 | 2023-12-15 | 成都飞机工业（集团）有限责任公司 | Pipe bending machine with high pipe bending precision |
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