CN217258347U - Single-head pipe bending machine - Google Patents

Abstract

The utility model relates to the technical field of pipeline processing, in particular to a single-head pipe bender which improves the convenience of equipment use; the processing effect of equipment use is improved; the pipeline bending device is mounted on the mounting platform, the side plate is mounted on the mounting platform, the auxiliary pipe bending device is mounted at the side end of the side plate, a first slide rail groove is formed in the side end of the side plate, the first slide block slides in the first slide rail groove, the pipeline clamping device is mounted at the lower end of the first slide block, and the pipeline is mounted in the pipeline clamping device; the pipeline bending device comprises a second sliding block, a moving plate, a mounting plate, a first rotating shaft, a rotary table, four second rotating shafts and four bending wheels, a second sliding rail groove is formed in the upper end of the mounting table, the second sliding block slides in the second sliding rail groove, the moving plate is mounted on the second sliding block, and the mounting plate is mounted at the side end of the moving plate.

Description

Single-head pipe bending machine

Technical Field

The utility model relates to a technical field of pipeline processing especially relates to a single-end bending machine.

Background

A pipe bender is an auxiliary device for processing a pipe, and is widely used in the field of pipe processing; the existing pipe bender finds that when the conventional pipe bender is used for bending a pipe, the diameter of the pipe is limited, so that the processing convenience of equipment is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device which improves the convenience of using the device; the single-head pipe bender improves the processing effect of equipment.

The utility model discloses a single-head pipe bending machine, including mount table, curb plate, first slider, pipeline bending device, supplementary swan neck system and pipeline clamping device, install pipeline bending device on the mount table, the curb plate is installed on the mount table, the curb plate side is installed supplementary swan neck system, the curb plate side is provided with the first slide rail groove, the first slider slides in the first slide rail groove, the pipeline clamping device is installed to first slider lower extreme, the pipeline is installed in the pipeline clamping device; the pipeline bending device comprises a second sliding block, a moving plate, an installation plate, a first rotating shaft, a rotary table, four second rotating shafts and four bending wheels, wherein a second sliding rail groove is formed in the upper end of the installation table, the second sliding block slides in the second sliding rail groove, the moving plate is installed on the second sliding block, the installation plate is installed at the side end of the moving plate, the first rotating shaft is installed on the installation plate through a bearing, the rotary table is installed on the first rotating shaft, the four second rotating shafts are installed on the rotary table through bearings, and the four second rotating shafts are respectively provided with the bending wheels of different types; the pipeline is fixed through the pipeline clamping device, the second sliding block slides, the sliding of the second sliding block drives the moving plate to move, the first rotating shaft is rotated, the bending wheel matched with the pipeline is moved to the lower end of the pipeline through the rotation of the first rotating shaft, the moving plate moves through the mounting plate, the first rotating shaft, the rotary plate and the second rotating shaft drive the bending wheel to move, the bending wheel moves to be matched with the auxiliary pipe bending device to bend the pipeline, when the pipeline is bent, the first sliding block moves through the movement of the pipeline clamping device to move the pipeline, so that the bending of the pipeline is smoother, and the convenience and the bending effect of equipment are improved.

Preferably, the pipeline clamping device comprises a clamping plate, a connecting plate, two clamping sleeves, four first fixing bolts and two second fixing bolts, the clamping plate is mounted at the side end of the first slider through the connecting plate, the two clamping sleeves are mounted on the clamping plate through the two first fixing bolts respectively, the two clamping sleeves are mounted with the second fixing bolts respectively, and the pipeline penetrates through the two clamping sleeves; the pipeline penetrates through the two clamping sleeves, the second fixing bolt is rotated to be matched with the clamping sleeves to fix the pipeline, the pipeline is more stable when being bent and machined, and the use stability of the equipment is improved.

Preferably, the auxiliary pipe bending device comprises a support, a third rotating shaft and an auxiliary wheel, the support is installed at the side end of the side plate, the third rotating shaft is installed on the support through a bearing, and the auxiliary wheel is installed on the third rotating shaft; when the pipeline is bent, the pipeline is bent more smoothly by the aid of the auxiliary wheels, and the processing effect of equipment use is improved.

Preferably, the device also comprises a first motor, a screw rod and a fixing plate, wherein the first motor is arranged at the side end of the side plate, the screw rod is arranged at the output end of the first motor, a threaded hole is formed in the first sliding block, the screw rod is arranged in the threaded hole of the first sliding block, the tail end of the screw rod is arranged on the fixing plate through a bearing, and the fixing plate is arranged at the side end of the side plate; the first motor is started, the output end of the first motor drives the screw to rotate, the screw rotates to drive the first sliding block to move through thread fit, power is provided for the first sliding block to move through the first motor, the first sliding block is made to move more stably and controllably, and the use stability and controllability of the equipment are improved.

Preferably, the device also comprises a second motor, a first meshing wheel and a second meshing wheel, wherein the second motor is arranged at the side end of the mounting plate, the output end of the second motor is provided with the first meshing wheel, the second meshing wheel is arranged at the side end of the first rotating shaft, and the first meshing wheel and the second meshing wheel are in meshing transmission; the second motor is started, the output end of the second motor drives the rotation of the first meshing wheel, the rotation of the first meshing wheel drives the rotation of the second meshing wheel through meshing transmission, the rotation of the second meshing wheel drives the rotation of the first rotating shaft, power is provided for the rotation of the first rotating shaft through the second motor, the rotation of the first rotating shaft is enabled to be more stable and controllable, and the stability and the controllability of the use of equipment are improved.

Preferably, the device also comprises two hydraulic cylinders and two connecting seats, the two hydraulic cylinders are arranged on the mounting table, and the output ends of the two hydraulic cylinders are respectively connected with the moving plate through the connecting seats; the hydraulic cylinder is started, the output end of the hydraulic cylinder drives the moving plate to move through the connecting seat, power is provided for the moving plate through the hydraulic cylinder, the moving plate is stable and controllable in moving, and the stability and controllability of the equipment are improved.

Compared with the prior art, the beneficial effects of the utility model are that: the pipeline is fixed through the pipeline clamping device, the second sliding block slides, the sliding of the second sliding block drives the moving plate to move, the first rotating shaft is rotated, the bending wheel matched with the pipeline is moved to the lower end of the pipeline through the rotation of the first rotating shaft, the moving plate moves through the mounting plate, the first rotating shaft, the rotary disc and the second rotating shaft drive the bending wheel to move, the bending wheel moves to be matched with the auxiliary pipe bending device to bend the pipeline, when the pipeline is bent, the first sliding block moves through the pipeline clamping device to move the pipeline, so that the pipeline is bent more smoothly, and the convenience and the bending effect of equipment are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged partial schematic view of the pipe bending apparatus;

FIG. 3 is an enlarged view of the collet and the second fixing bolt;

reference numerals: 1. an installation table; 2. a side plate; 3. a first slide rail groove; 4. a first slider; 5. a pipeline; 6. a second slider; 7. a second slide rail groove; 8. moving the plate; 9. mounting a plate; 10. a first rotating shaft; 11. a turntable; 12. a second rotating shaft; 13. bending wheels; 14. installing a clamping plate; 15. a connecting plate; 16. installing a jacket; 17. a first fixing bolt; 18. a second fixing bolt; 19. a support; 20. a third rotating shaft; 21. an auxiliary wheel; 22. a first motor; 23. a screw; 24. a fixing plate; 25. a second motor; 26. a first meshing wheel; 27. a second meshing wheel; 28. a hydraulic cylinder; 29. a connecting seat.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

The utility model discloses a single-head pipe bender, which comprises an installation platform 1, a side plate 2, a first slider 4, a pipeline 5, a pipeline bending device, an auxiliary pipe bending device, a pipeline clamping device, a first motor 22, a screw 23, a fixed plate 24, a second motor 25, a first engaging wheel 26, a second engaging wheel 27, two hydraulic cylinders 28 and two connecting seats 29, wherein the installation platform 1 is provided with the pipeline bending device, the side plate 2 is arranged on the installation platform 1, the side end of the side plate 2 is provided with the auxiliary pipe bending device, the side end of the side plate 2 is provided with a first slide rail groove 3, the first slider 4 slides in the first slide rail groove 3, the lower end of the first slider 4 is provided with the pipeline clamping device, the pipeline 5 is arranged in the pipeline clamping device, the pipeline bending device comprises a second slider 6, a movable plate 8, a mounting plate 9, a first rotating shaft 10, a rotating disc 11, four second rotating shafts 12 and four bending wheels 13, the upper end of the mounting table 1 is provided with a second slide rail groove 7, the second slide block 6 slides in the second slide rail groove 7, the moving plate 8 is mounted on the second slide block 6, the mounting plate 9 is mounted at the side end of the moving plate 8, the first rotating shaft 10 is mounted on the mounting plate 9 through a bearing, the first rotating shaft 10 is provided with a turntable 11, four second rotating shafts 12 are mounted on the turntable 11 through bearings, the four second rotating shafts 12 are respectively provided with bending wheels 13 of different models, the pipeline clamping device comprises a clamping plate 14, a connecting plate 15, two clamping sleeves 16, four first fixing bolts 17 and two second fixing bolts 18, the clamping plate 14 is mounted at the side end of the first slide block 4 through the connecting plate 15, the two clamping sleeves 16 are respectively mounted on the clamping plate 14 through the two first fixing bolts 17, the two clamping sleeves 16 are respectively provided with the second fixing bolts 18, the pipeline 5 passes through the two clamping sleeves 16, the auxiliary pipe bending device comprises a bracket 19, a third rotating shaft 20 and an auxiliary wheel 21, wherein the bracket 19 is installed at the side end of the side plate 2, the third rotating shaft 20 is installed on the bracket 19 through a bearing, the auxiliary wheel 21 is installed on the third rotating shaft 20, the first motor 22 is installed at the side end of the side plate 2, the output end of the first motor 22 is provided with a screw rod 23, the first slider 4 is provided with a threaded hole, the screw rod 23 is installed in the threaded hole of the first slider 4, the tail end of the screw rod 23 is installed on a fixing plate 24 through a bearing, the fixing plate 24 is installed at the side end of the side plate 2, the second motor 25 is installed at the side end of the mounting plate 9, the output end of the second motor 25 is provided with a first engaging wheel 26, the second engaging wheel 27 is installed at the side end of the first rotating shaft 10, the first engaging wheel 26 and the second engaging wheel 27 are engaged for transmission, the two hydraulic cylinders 28 are installed on the mounting table 1, and the output ends of the two hydraulic cylinders 28 are respectively connected with the moving plate 8 through a connecting seat 29; fixing the pipeline 5 by a pipeline clamping device, starting a hydraulic cylinder 28, driving the moving plate 8 to move by the output end of the hydraulic cylinder 28 through a connecting seat 29, starting a second motor 25, driving the first meshing wheel 26 to rotate by the output end of the second motor 25, driving the second meshing wheel 27 to rotate by meshing transmission by the rotation of the first meshing wheel 26, driving the first rotating shaft 10 to rotate by the rotation of the second meshing wheel 27, driving the bending wheel 13 matched with the pipeline 5 to move to the lower end of the pipeline 5 by the rotation of the first rotating shaft 10, driving the bending wheel 13 to move by the moving plate 8 through a mounting plate 9, the first rotating shaft 10, the rotating disc 11 and the second rotating shaft 12, matching the movement of the bending wheel 13 with an auxiliary pipe bending device to bend the pipeline 5, starting the first motor 22 when the pipeline 5 is bent, driving the screw 23 to rotate by the output end of the first motor 22, driving the first sliding block 4 to move by the rotation of the screw 23 through thread matching, the first sliding block 4 moves through the movement of the pipeline clamping device, so that the pipeline 5 moves, the pipeline 5 is bent more smoothly, and the use convenience of the equipment is improved.

As shown in fig. 1 to 3, in operation, a single-head pipe bender of the present invention first fixes a pipe 5 by a pipe clamping device, starts a hydraulic cylinder 28, the output end of the hydraulic cylinder 28 drives a moving plate 8 to move through a connecting seat 29, starts a second motor 25, the output end of the second motor 25 drives a first engaging wheel 26 to rotate, the rotation of the first engaging wheel 26 drives a second engaging wheel 27 to rotate through engaging transmission, the rotation of the second engaging wheel 27 drives a first rotating shaft 10 to rotate, the rotation of the first rotating shaft 10 moves a bending wheel 13 matching the pipe 5 to the lower end of the pipe 5, the moving plate 8 moves through a mounting plate 9, the first rotating shaft 10, the rotating plate 11 and the second rotating shaft 12 to drive a bending wheel 13 to move, the movement of the bending wheel 13 cooperates with an auxiliary pipe bender to bend the pipe 5, when the pipe 5 is bent, the first motor 22 is started, the output end of the first motor 22 drives the screw 23 to rotate, the screw 23 rotates to drive the first sliding block 4 to move through thread matching, and the first sliding block 4 moves to move through the pipeline clamping device, so that the pipeline 5 moves, and the pipeline 5 is bent more smoothly.

The single-head pipe bender of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the single-head pipe bender can be implemented as long as the beneficial effects can be achieved; the utility model discloses a first motor 22, second motor 25 and pneumatic cylinder 28 of single-end bending machine are purchase on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A single-head pipe bender is characterized by comprising an installation platform (1), a side plate (2), a first slider (4), a pipeline (5), a pipeline bending device, an auxiliary pipe bending device and a pipeline clamping device, wherein the installation platform (1) is provided with the pipeline bending device, the side plate (2) is installed on the installation platform (1), the auxiliary pipe bending device is installed at the side end of the side plate (2), a first slide rail groove (3) is formed in the side end of the side plate (2), the first slider (4) slides in the first slide rail groove (3), the pipeline clamping device is installed at the lower end of the first slider (4), and the pipeline (5) is installed in the pipeline clamping device;

the pipeline bending device comprises a second slider (6), a movable plate (8), a mounting plate (9), a first rotating shaft (10), a turntable (11), four second rotating shafts (12) and four bending wheels (13), a second sliding rail groove (7) is formed in the upper end of a mounting table (1), the second slider (6) slides in the second sliding rail groove (7), the movable plate (8) is mounted on the second slider (6), the mounting plate (9) is mounted at the side end of the movable plate (8), the first rotating shaft (10) is mounted on the mounting plate (9) through a bearing, the turntable (11) is mounted on the first rotating shaft (10), the four second rotating shafts (12) are mounted on the turntable (11) through bearings, and the bending wheels (13) of different models are mounted on the four second rotating shafts (12) respectively.

2. The single-head pipe bending machine according to claim 1, wherein the pipe clamping device comprises a clamping plate (14), a connecting plate (15), two clamping sleeves (16), four first fixing bolts (17) and two second fixing bolts (18), the clamping plate (14) is mounted at the side end of the first slider (4) through the connecting plate (15), the two clamping sleeves (16) are mounted on the clamping plate (14) through the two first fixing bolts (17), the two clamping sleeves (16) are mounted with the second fixing bolts (18), and the pipe (5) passes through the two clamping sleeves (16).

3. The single-head pipe bending machine according to claim 1, wherein the auxiliary pipe bending device comprises a bracket (19), a third rotating shaft (20) and an auxiliary wheel (21), the bracket (19) is mounted at the side end of the side plate (2), the third rotating shaft (20) is mounted on the bracket (19) through a bearing, and the auxiliary wheel (21) is mounted on the third rotating shaft (20).

4. The single-head pipe bender according to claim 1, further comprising a first motor (22), a screw (23) and a fixing plate (24), wherein the first motor (22) is installed at the side end of the side plate (2), the screw (23) is installed at the output end of the first motor (22), the first slider (4) is provided with a threaded hole, the screw (23) is installed in the threaded hole of the first slider (4), the end of the screw (23) is installed on the fixing plate (24) through a bearing, and the fixing plate (24) is installed at the side end of the side plate (2).

5. The single-head pipe bender according to claim 1, further comprising a second motor (25), a first engaging wheel (26) and a second engaging wheel (27), wherein the second motor (25) is installed at the side end of the mounting plate (9), the first engaging wheel (26) is installed at the output end of the second motor (25), the second engaging wheel (27) is installed at the side end of the first rotating shaft (10), and the first engaging wheel (26) and the second engaging wheel (27) are in engaged transmission.

6. The single-head pipe bender according to claim 1, characterized in that it further comprises two hydraulic cylinders (28) and two connecting seats (29), the two hydraulic cylinders (28) are mounted on the mounting table (1), and the output ends of the two hydraulic cylinders (28) are respectively connected with the moving plate (8) through the connecting seats (29).

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