CN210280350U

CN210280350U - Overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole

Info

Publication number: CN210280350U
Application number: CN201920774520.6U
Authority: CN
Inventors: 李义苓
Original assignee: Renqiu Huakai Communication Equipment Co Ltd
Current assignee: Renqiu Huakai Communication Equipment Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-10
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to the technical field of mechanical equipment accessories, in particular to punching auxiliary equipment for the production and processing of an overhead line iron part triangular support, which can conveniently move collected waste materials, so that workers can save time and labor when collecting the waste materials, and the practicability is improved; the device comprises a bottom plate, four groups of support plates, four groups of support columns and a placing plate, wherein the middle part of the bottom plate is communicated with a collecting hole, and the device also comprises four groups of hydraulic cylinders, four groups of telescopic rods, a moving plate and a punching column; the fixing plate is internally provided with a working cavity, the top end of the working cavity is communicated with a working opening, the right ends of the two groups of alternating current motors are respectively connected with the front side and the rear side of the left end of the fixing plate, and the fixing plate further comprises an I-shaped sliding block, a concave sliding rail, a stabilizing plate, two groups of baffles and four groups of first stabilizing pads.

Description

Overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole

Technical Field

The utility model relates to a mechanical equipment auxiliary device's technical field especially relates to an overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole.

Background

As is well known, the punching auxiliary device for producing and processing the iron part triangular bracket of the overhead line is a device used for punching the iron part triangular bracket of the overhead line, so that people can more conveniently process the iron part triangular bracket of the overhead line, and the punching auxiliary device is widely used in the field of mechanical equipment; the punching auxiliary equipment for producing and processing the existing overhead line iron part triangular support comprises a bottom plate, four groups of support plates, four groups of support columns and a placing plate, wherein the top ends of the four groups of support plates are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate, the bottom ends of the four groups of support columns are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the bottom plate, the top ends of the four groups of support columns are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the placing plate, a collecting hole is formed in the middle part of the bottom plate in a communicating mode, the punching auxiliary equipment also comprises four groups of hydraulic cylinders, four groups of telescopic rods, a moving plate and a punching column, a placing cavity is formed in the placing plate, the four groups of hydraulic cylinders are respectively placed in the, The left rear side wall, the right front side wall and the right rear side wall of the inner bottom are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the moving plate, and the top end of the punching column is connected with the middle part of the bottom end of the moving plate; when the existing punching auxiliary equipment for producing and processing the iron part triangular support of the overhead line is used, firstly, the device is fixed at a proper position, a support plate can support a bottom plate, the triangular support to be punched is a relatively long flat plate, a worker carries out subsequent processing on the triangular support after punching is finished, the long flat plate is placed on the bottom plate, a hydraulic cylinder is electrically connected, the hydraulic cylinder drives a telescopic rod to move up and down, so that a moving plate moves up and down, and a punching column moves up and down, the long flat plate is punched, the worker pushes the flat plate to continuously punch the flat plate, meanwhile, the collecting device is placed at the bottom end of the bottom plate, collecting waste materials, wherein the hydraulic cylinders are purchased and are electrically connected through the purchased instructions when in use; the existing punching auxiliary equipment for the production and processing of the iron part triangular support of the overhead line is used for finding that a worker needs to manually move the collecting device when collecting waste materials, so that the time and the labor are wasted, and the practicability is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be to the more convenient removal of the waste material of collecting, make the staff than labour saving and time saving when collecting the waste material, an overhead line iron member A-frame production and processing is with auxiliary assembly that punches a hole that has improved the practicality.

The utility model discloses an overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole, comprising a base plate, four extension boards of group, four group's pillars and place the board, four group's extension board tops link to each other with bottom plate bottom left front side respectively, left rear side, right front side and right rear side, four group's pillar bottoms link to each other with bottom plate top left front side respectively, left rear side, right front side and right rear side, four group's pillar tops link to each other with placing board bottom left front side respectively, left rear side, right front side and right rear side, bottom plate middle part intercommunication is provided with the collection hole, still include four group's pneumatic cylinders, four group's telescopic links, movable plate and post that punches a hole, it places the inboard left front side of placing board inside to place the inboard respectively, four group's pneumatic cylinders are placed inside left front side, inside left rear side and right rear side respectively, four group's pneumatic cylinder bottom output links to each other with four group's telescopic link tops, The left rear side wall, the right front side wall and the right rear side wall of the inner bottom are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the moving plate, and the top end of the punching column is connected with the middle part of the bottom end of the moving plate; the device also comprises a fixed plate, two groups of alternating current motors, two groups of rotating shafts, two groups of first threaded rods, a supporting plate, two groups of connecting shafts and two groups of smooth balls, wherein a working cavity is arranged in the fixed plate, a working opening is formed in the top end of the working cavity in a communicating manner, the right ends of the two groups of alternating current motors are respectively connected with the front side and the rear side of the left end of the fixed plate, the right ends of the two groups of alternating current motors are respectively connected with the left ends of the two groups of rotating shafts, the right ends of the two groups of rotating shafts respectively penetrate through the front side and the rear side of the left end of the fixed plate and respectively extend into the fixed plate to be respectively connected with the left ends of the two groups of first threaded rods, the right ends of the two groups of first threaded rods respectively penetrate through the front side and the rear side of the left end of the supporting plate and are respectively, the right ends of the two groups of connecting shafts respectively rotatably penetrate through the right front side wall and the inner right rear side wall of the fixed plate and respectively extend into the two groups of auxiliary cavities to be respectively connected with the left ends of the two groups of smooth balls.

The utility model discloses a punching auxiliary device for the production and processing of an overhead line iron part triangular bracket, which also comprises two groups of control panels, two groups of turning blocks, two groups of second threaded rods, two groups of locking springs, two groups of rotating shafts and two groups of clamping plates, wherein the bottom ends of the two groups of control panels are respectively connected with the front side and the rear side of the top end of a bottom plate, the inner ends of the two groups of turning blocks are respectively connected with the outer ends of the two groups of second threaded rods, the inner ends of the two groups of second threaded rods are respectively screwed and passed through the outer ends of the two groups of control panels and are respectively connected with the outer ends of the two groups of rotating shafts, the bottom ends of the two groups of clamping plates are respectively contacted with the front side and the rear side of the top end of the bottom plate, a containing cavity is respectively arranged inside the two groups of clamping plates, the inner ends of the two groups of rotating shafts respectively, the outer ends of the two groups of locking springs are respectively contacted with the inner ends of the two groups of rotating blocks, and the inner ends of the two groups of locking springs are respectively contacted with the outer ends of the two groups of control plates.

The utility model discloses an overhead line ironware A-frame production and processing is with auxiliary assembly that punches a hole, two sets of cardboard inner all are provided with the smooth plate, two sets of smooth plate bottoms respectively with bottom plate top front side and top rear side contact.

The utility model discloses an overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole, four pneumatic cylinder left ends of group and right-hand member all are provided with the support, and eight group's support bottoms all link to each other with placing inboard bottom lateral wall.

The utility model discloses an overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole still includes four groups and lifts the pole, and four groups lift the pole top inboards and link to each other with bottom plate bottom left front side, left rear side, right front side and right rear side respectively.

The utility model discloses an overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole all is provided with the cover on the outer end lateral wall of four groups lifting rod.

The utility model discloses an overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole all is provided with the rotation sand grip on two sets of turning block lateral walls.

The utility model discloses an overhead line iron part A-frame production and processing is with auxiliary assembly that punches a hole still includes the firm pad of four group's second, and the firm pad top of four group's second links to each other with four group's extension board bottoms respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the waste material collecting device can be conveniently moved, so that workers can save time and labor when collecting the waste material, the external collecting device is placed on the supporting plate, the baffle plate can play a certain fixing role on the collecting device, the collecting device can be moved in a labor-saving way, two groups of alternating current motors are simultaneously electrically connected, the alternating current motors drive the rotating shafts to rotate, the rotating shafts drive the first threaded rods, the right ends of the first threaded rods are connected with the connecting shaft, the connecting shaft is connected with the smooth balls, the balls can rotate in the auxiliary cavity to further rotate the first threaded rods, meanwhile, the I-shaped sliding blocks can move on the concave sliding rails, the I-shaped sliding blocks can prevent the supporting plate from rotating, so that the supporting plate can move left and right, the external collecting device can move left and right, and the stabilizing plate can play a certain fixing role on the alternating current motors, the first fixing pad can enable the fixing plate to be fixed at one position more firmly, the two groups of alternating current motors can work synchronously, the alternating current motors are bought, and the alternating current motors are electrically connected through a use instruction bought together when in use.

Drawings

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

FIG. 2 is a schematic side view of the clamping plate portion of the present invention;

fig. 3 is a schematic top view of the fixing plate portion of the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 1

In the drawings, the reference numbers: 1. a base plate; 2. a support plate; 3. a pillar; 4. placing the plate; 5. a collection well; 6. a hydraulic cylinder; 7. a telescopic rod; 8. moving the plate; 9. punching a hole column; 10. a fixing plate; 11. an alternating current motor; 12. a rotating shaft; 13. a first threaded rod; 14. a support plate; 15. a connecting shaft; 16. rounding the ball; 17. an I-shaped slide block; 18. a concave slide rail; 19. a stabilizing plate; 20. a baffle plate; 21. a first stabilizing pad; 22. a control panel; 23. rotating the block; 24. a second threaded rod; 25. a locking spring; 26. a rotating shaft; 27. clamping a plate; 28. a ball bearing; 29. a smooth plate; 30. a support; 31. lifting the rod; 32. covering the handlebar; 33. rotating the convex strips; 34. a second stabilizing pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the punching auxiliary device for the production and processing of the triangular bracket of the overhead line iron piece comprises a bottom plate 1, four groups of support plates 2, four groups of support columns 3 and a placing plate 4, wherein the top ends of the four groups of support plates 2 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate 1, the bottom ends of the four groups of support columns 3 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the bottom plate 1, the top ends of the four groups of support columns 3 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the placing plate 4, the middle part of the bottom plate 1 is communicated with a collecting hole 5, the punching auxiliary device also comprises four groups of hydraulic cylinders 6, four groups of telescopic rods 7, a moving plate 8 and a punching column 9, a placing cavity is arranged inside the placing, the output ends of the bottoms of the four groups of hydraulic cylinders 6 are respectively connected with the top ends of four groups of telescopic rods 7, the bottom ends of the four groups of telescopic rods 7 respectively penetrate through the left front side wall of the inner bottom, the left rear side wall of the inner bottom, the right front side wall of the inner bottom and the right rear side wall of the inner bottom of the placing plate 4 and are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the moving plate 8, and the top end of the; the device also comprises a fixed plate 10, two groups of alternating current motors 11, two groups of rotating shafts 12, two groups of first threaded rods 13, a supporting plate 14, two groups of connecting shafts 15 and two groups of smooth balls 16, wherein a working cavity is arranged in the fixed plate 10, a working opening is communicated with the top end of the working cavity, the right ends of the two groups of alternating current motors 11 are respectively connected with the front side and the rear side of the left end of the fixed plate 10, the right output ends of the two groups of alternating current motors 11 are respectively connected with the left ends of the two groups of rotating shafts 12, the right ends of the two groups of rotating shafts 12 respectively penetrate through the front side and the rear side of the left end of the fixed plate 10 and respectively extend into the fixed plate 10 to be respectively connected with the left ends of the two groups of first threaded rods 13, the right ends of the two groups of first threaded rods 13 respectively penetrate through the front side and the rear side of the, two groups of smooth balls 16 can be respectively and rotatably placed in the two groups of auxiliary cavities, the right ends of two groups of connecting shafts 15 respectively can be passed through the right front side wall and the right rear side wall in the fixed plate 10 in a rotating way and respectively extend into the two groups of auxiliary cavities to be respectively connected with the left ends of the two groups of smooth balls 16, the device also comprises an I-shaped slide block 17, a concave slide rail 18, a stabilizing plate 19, two groups of baffle plates 20 and four groups of first stabilizing pads 21, the top end of the I-shaped slide block 17 is connected with the bottom end of the supporting plate 14, the bottom end of the I-shaped slide block 17 is connected with the left side of the top end of the concave slide rail 18 in a matching and sliding way, the bottom end of the concave slide rail 18 is connected with the inner bottom side wall of the fixed plate 10, the front side and the back side of the top end of the stabilizing plate 19 are respectively connected with the bottom ends of, The left rear side, the right front side and the right rear side are connected; the waste material collecting device can be conveniently moved, so that workers can save time and labor when collecting the waste material, the external collecting device is placed on the supporting plate, the baffle plate can play a certain fixing role on the collecting device, the collecting device can be moved in a labor-saving way, two groups of alternating current motors are simultaneously electrically connected, the alternating current motors drive the rotating shafts to rotate, the rotating shafts drive the first threaded rods, the right ends of the first threaded rods are connected with the connecting shaft, the connecting shaft is connected with the smooth balls, the balls can rotate in the auxiliary cavity to further rotate the first threaded rods, meanwhile, the I-shaped sliding blocks can move on the concave sliding rails, the I-shaped sliding blocks can prevent the supporting plate from rotating, so that the supporting plate can move left and right, the external collecting device can move left and right, and the stabilizing plate can play a certain fixing role on the alternating current motors, the first fixing pad can enable the fixing plate to be fixed at one position more firmly, the two groups of alternating current motors can work synchronously, the alternating current motors are bought, and the alternating current motors are electrically connected through a use instruction bought together when in use.

The utility model discloses a punching auxiliary device for the production and processing of an overhead line iron triangular bracket, which also comprises two groups of control panels 22, two groups of turning blocks 23, two groups of second threaded rods 24, two groups of locking springs 25, two groups of rotating shafts 26 and two groups of clamping plates 27, wherein the bottom ends of the two groups of control panels 22 are respectively connected with the front side and the rear side of the top end of the bottom plate 1, the inner ends of the two groups of turning blocks 23 are respectively connected with the outer ends of the two groups of second threaded rods 24, the inner ends of the two groups of second threaded rods 24 are respectively screwed through the outer ends of the two groups of control panels 22 and are respectively connected with the outer ends of the two groups of rotating shafts 26, the bottom ends of the two groups of clamping plates 27 are respectively contacted with the front side and the rear side of the top end of the bottom plate 1, the inner parts of the two groups of clamping plates 27 are respectively provided with a containing cavity, two groups of locking springs 25 are respectively arranged on the outer side walls of the outer ends of the two groups of second threaded rods 24 in a surrounding manner, the outer ends of the two groups of locking springs 25 are respectively contacted with the inner ends of the two groups of rotating blocks 23, and the inner ends of the two groups of locking springs 25 are respectively contacted with the outer ends of the two groups of control plates 22; can carry out certain leveling to the long board that needs processing and handle, the use accuracy nature of device has been improved, two sets of cardboards can prevent that the flat board from taking place the deflection when removing, can adjust the position of cardboard simultaneously, adaptability has been improved, the staff rotates the turning block, make the second threaded rod carry out the removal from beginning to end on the control panel, the second threaded rod links to each other with the rotation axis, the rotation axis can be at ball bearing inside rotation, and then make the second threaded rod can carry out the removal from beginning to end, and then make the cardboard carry out the removal from beginning to end, adaptability has been improved, locking spring can prevent that the second threaded rod is automatic to remove on the control panel.

The utility model discloses a punching auxiliary device for the production and processing of an overhead line iron triangular support, the inner ends of two groups of clamping plates 27 are provided with smooth plates 29, and the bottom ends of the two groups of smooth plates 29 are respectively contacted with the front side of the top end and the rear side of the top end of a bottom plate 1; the inner end of the smooth plate is contacted with the long plate, so that the long plate is more convenient and labor-saving when moving.

The utility model discloses a punching auxiliary device for the production and processing of an overhead line iron part triangular support, wherein the left end and the right end of four groups of hydraulic cylinders 6 are respectively provided with a support 30, and the bottom ends of eight groups of supports 30 are respectively connected with the inner bottom side wall of a placing plate 4; the bracket can make the hydraulic cylinder more stable.

The utility model discloses a punching auxiliary device for the production and processing of an overhead line iron part triangular support, which also comprises four groups of lifting rods 31, wherein the inner sides of the top ends of the four groups of lifting rods 31 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of a bottom plate 1; the lifting rod can make the worker more convenient when moving the device.

The utility model relates to a punching auxiliary device for the production and processing of an iron triangular bracket of an overhead line, wherein the outer side walls of the outer ends of four groups of lifting rods 31 are provided with handle sleeves 32; the handle sleeve can make the worker more comfortable when contacting with the lifting rod, and improves the use comfort of the device.

The utility model discloses a punching auxiliary device for the production and processing of an overhead line iron part triangular bracket, wherein the outer side walls of two groups of rotating blocks 23 are provided with rotating raised lines 33; the rotation of the convex strip can make the rotation of the rotating block more convenient for the working personnel.

The utility model discloses a punching auxiliary device for the production and processing of an overhead line iron part triangular bracket, which also comprises four groups of second stabilizing pads 34, wherein the top ends of the four groups of second stabilizing pads 34 are respectively connected with the bottom ends of four groups of support plates 2; the second stabilizing pad can enable the supporting plate to have a better fixing effect on the bottom plate.

The utility model discloses an overhead line iron part A-frame production processing is with punching hole auxiliary assembly, it at first fixes the device in an appropriate position at during operation, the extension board can support the bottom plate, the A-frame that is processing that needs to punch a hole is longer flat, the staff carries out subsequent processing to the A-frame after punching a hole, place long flat on the bottom plate, carry out the electricity with the pneumatic cylinder, the pneumatic cylinder drives the telescopic link and carries out the removal from top to bottom, and then make the movable plate carry out the removal from top to bottom, and then make the post that punches a hole carry out the removal from top to bottom, the action of punching a hole is carried out to long flat, the staff promotes the flat, carry out the action of continuous punching a hole to the flat, place collection device in the bottom plate simultaneously, collect the waste material, can be more convenient to the waste material that collects remove, make the staff save time and labor when collecting the waste material, the external collection device is placed on the supporting plate, the baffle can fix the collection device to a certain extent, the collection device can be moved in a labor-saving manner, two groups of alternating current motors are electrically connected at the same time, the alternating current motors drive the rotating shafts to rotate, the rotating shafts drive the first threaded rods, the right ends of the first threaded rods are connected with the connecting shafts, the connecting shafts are connected with the smooth balls, the smooth balls can rotate in the auxiliary cavities, the first threaded rods can rotate, the I-shaped sliding blocks can move on the concave sliding rails, the I-shaped sliding blocks can prevent the supporting plate from rotating, the supporting plate can move left and right, the external collection device can move left and right, the stabilizing plate can fix the alternating current motors to a certain extent, the first stabilizing pad can enable the fixing plate to be fixed at one position more stably, and the two groups of alternating current motors can work synchronously, the long plate to be processed can be leveled to a certain degree, the use accuracy of the device is improved, the two groups of clamping plates can prevent the flat plate from deflecting when moving, the positions of the clamping plates can be adjusted, the adaptability is improved, a worker rotates the rotating block to enable the second threaded rod to move back and forth on the control plate, the second threaded rod is connected with the rotating shaft, the rotating shaft can rotate inside the ball bearing, the second threaded rod can move back and forth, the clamping plates can move back and forth, the adaptability is improved, the locking spring can prevent the second threaded rod from automatically moving on the control plate, the inner end of the smooth plate is contacted with the long plate, the long plate can be moved more conveniently and more labor-saving, the support can enable the hydraulic cylinder to be more stable, the lifting rod can enable the worker to move the device more conveniently, the handle sleeve can enable the worker to be more comfortable when contacting with the lifting rod, the use travelling comfort of device has been improved, it is more convenient when rotating the turning block to rotate the sand grip and can make the staff, and the firm pad of second can make the extension board better to the fixed effect of bottom plate, and alternating current motor and pneumatic cylinder are all bought, and alternating current motor and pneumatic cylinder all connect through the instruction manual of buying together when using and carry out the electricity.

The utility model discloses an overhead line ironware A-frame production and processing is with auxiliary assembly that punches a hole, above the mounting means, the connected mode or the mode that sets up of all parts are welding, riveting or other common mechanical modes, wherein slidable/rotate fixedly promptly for slide/not dropping under the rotation state, seal when sealed intercommunication is two connecting pieces intercommunications promptly, and the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, the event is adding the repeated description more.

The present invention relates to a punching auxiliary device for producing and processing an overhead line iron triangular bracket, wherein, without being described to the contrary, the directional words included in the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like only represent the direction of the term in the normal use state or are colloquially understood by those skilled in the art, and should not be considered as limiting the term, and the numerical terms such as "first", "second" and "third" do not represent specific quantity and sequence, but are used for name differentiation, and the terms "include", "include" and "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also other elements not listed explicitly, or also includes the process, the method, the article or device including such elements, A method, article, or apparatus that is inherent to the element.

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

1. The punching auxiliary equipment comprises a bottom plate (1), four groups of support plates (2), four groups of pillars (3) and a placing plate (4), wherein the top ends of the four groups of support plates (2) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate (1), the bottom ends of the four groups of pillars (3) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the bottom plate (1), the top ends of the four groups of pillars (3) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the placing plate (4), a collecting hole (5) is communicated with the middle part of the bottom plate (1), the punching auxiliary equipment also comprises four groups of hydraulic cylinders (6), four groups of telescopic rods (7), a moving plate (8) and a punching column (9), a placing cavity is arranged inside the placing plate (4), and the four groups, The bottom output ends of the four groups of hydraulic cylinders (6) are respectively connected with the top ends of four groups of telescopic rods (7), the bottom ends of the four groups of telescopic rods (7) respectively penetrate through the left front side wall of the inner bottom, the left rear side wall of the inner bottom, the right front side wall of the inner bottom and the right rear side wall of the inner bottom of the placing plate (4) and are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the moving plate (8), and the top end of the punching column (9) is connected with the middle part of the bottom end of the moving plate (8); it is characterized by also comprising a fixed plate (10), two groups of alternating current motors (11), two groups of rotating shafts (12), two groups of first threaded rods (13), a supporting plate (14), two groups of connecting shafts (15) and two groups of smooth balls (16), wherein a working cavity is arranged in the fixed plate (10), a working opening is communicated and arranged at the top end of the working cavity, the right ends of the two groups of alternating current motors (11) are respectively connected with the front side and the rear side of the left end of the fixed plate (10), the right output ends of the two groups of alternating current motors (11) are respectively connected with the left ends of the two groups of rotating shafts (12), the right ends of the two groups of rotating shafts (12) respectively penetrate through the front side and the rear side of the left end of the fixed plate (10) and respectively extend into the fixed plate (10) to be respectively connected with the left ends of the two groups of first threaded rods (13), the right ends of the two groups of first threaded rods (13) respectively penetrate through the, the inner part of the front side of the right end of the fixed plate (10) and the inner part of the rear side of the right end are both provided with auxiliary cavities, two groups of smooth balls (16) are respectively rotatably placed in the two groups of auxiliary cavities, the right ends of two groups of connecting shafts (15) respectively rotatably penetrate through the inner right front side wall and the inner right rear side wall of the fixed plate (10) and respectively extend into the two groups of auxiliary cavities to be respectively connected with the left ends of the two groups of smooth balls (16), the device also comprises an I-shaped sliding block (17), a concave sliding rail (18), a stabilizing plate (19), two groups of baffle plates (20) and four groups of first stabilizing pads (21), the top end of the I-shaped sliding block (17) is connected with the bottom end of the supporting plate (14), the bottom end of the I-shaped sliding block (17) is in matched sliding connection with the left side of the top end of the concave sliding rail (18), the bottom end of the concave, the right end of the stabilizing plate (19) is connected with the left end of the fixing plate (10), the bottom ends of the two groups of baffle plates (20) are respectively connected with the left side and the right side of the top end of the supporting plate (14), and the top ends of the four groups of first stabilizing pads (21) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the fixing plate (10).

2. The punching auxiliary equipment for the production and processing of the triangular supports for overhead line iron parts as claimed in claim 1, further comprising two sets of control plates (22), two sets of turning blocks (23), two sets of second threaded rods (24), two sets of locking springs (25), two sets of rotating shafts (26) and two sets of clamping plates (27), wherein the bottom ends of the two sets of control plates (22) are respectively connected with the front side and the rear side of the top end of the bottom plate (1), the inner ends of the two sets of turning blocks (23) are respectively connected with the outer ends of the two sets of second threaded rods (24), the inner ends of the two sets of second threaded rods (24) are respectively screwed through the outer ends of the two sets of control plates (22) and are respectively connected with the outer ends of the two sets of rotating shafts (26), the bottom ends of the two sets of clamping plates (27) are respectively contacted with the front side and the rear side of the top end of the bottom plate (1), the two sets of clamping plates, the inner ends of the two groups of rotating shafts (26) can respectively rotatably penetrate through the outer ends of the two groups of clamping plates (27) and are respectively inserted into the inner parts of the two groups of ball bearings (28) to be respectively connected with the two groups of limiting pieces, the two groups of locking springs (25) are respectively arranged on the outer side walls of the outer ends of the two groups of second threaded rods (24) in a surrounding manner, the outer ends of the two groups of locking springs (25) are respectively contacted with the inner ends of the two groups of rotating blocks (23), and the inner ends of the two groups of locking springs.

3. A punching auxiliary equipment for the production and processing of an A-frame of an overhead line iron according to claim 2, characterized in that the inner ends of the two sets of clamping plates (27) are provided with smooth plates (29), and the bottom ends of the two sets of smooth plates (29) are respectively contacted with the front side and the rear side of the top end of the bottom plate (1).

4. A punching auxiliary equipment for the production and processing of an elevated line iron triangular bracket according to claim 3, characterized in that the left and right ends of the four groups of hydraulic cylinders (6) are provided with brackets (30), and the bottom ends of the eight groups of brackets (30) are connected with the inner bottom side wall of the placing plate (4).

5. A punching auxiliary device for the production and processing of an overhead line iron triangular bracket according to claim 4, characterized by further comprising four sets of lifting rods (31), wherein the inner sides of the top ends of the four sets of lifting rods (31) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate (1).

6. A punching auxiliary device for the production and processing of an overhead line iron triangular bracket according to claim 5, characterized in that the outer side walls of the outer ends of the four groups of lifting rods (31) are provided with handle sleeves (32).

7. A punching auxiliary equipment for the production and processing of an A-frame for an overhead line iron according to claim 6, characterized in that the outer side walls of the two sets of turning blocks (23) are provided with turning ribs (33).

8. A punching auxiliary equipment for the production and processing of an overhead line iron part A-frame according to claim 7, further comprising four sets of second stabilizing pads (34), wherein the top ends of the four sets of second stabilizing pads (34) are respectively connected with the bottom ends of the four sets of support plates (2).