CN215469187U

CN215469187U - Tailstock tailor-welding tool

Info

Publication number: CN215469187U
Application number: CN202121492456.6U
Authority: CN
Inventors: 王志远; 袁浩; 王聪; 朱金明
Original assignee: Hefei Shuoyuan Construction Machinery Parts Co ltd
Current assignee: Hefei Shuoyuan Construction Machinery Parts Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-11
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a tail frame tailor-welding tool which comprises a tool plate, wherein a front support plate, a support, a positioning column, a rear baffle and a fixed support plate are fixedly arranged on the upper side surface of the tool plate, the support is positioned between the front support plate and the fixed support plate, the rear baffle is positioned behind the fixed support plate, the positioning column is positioned on the left side of the fixed support plate, a rear limiting plate is fixedly connected to the rear side surface of the fixed support plate, a front limiting plate is fixedly connected to the upper side of the front part of the support, a support frame is arranged on the upper side of the front limiting plate, the front limiting plate and the rear limiting plate are both positioned on the lower side of a tool shaft, and a connecting block is sleeved on the upper side of the tool shaft. According to the utility model, the lower connecting plate of the vehicle body, the upper connecting plate of the vehicle body and the rear wheel cover plate are quickly aligned and fixed, and the parts do not need to be frequently adjusted and fixed by personnel, so that the alignment accuracy and the fixing stability are improved, and further, the parts can be conveniently and automatically spliced and welded by a welding robot.

Description

Tailstock tailor-welding tool

Technical Field

The utility model relates to the technical field of vehicle tailstock processing, in particular to a tailstock tailor-welding tool.

Background

Currently used vehicle tailstock when welding together, generally piles up each spare part in proper order together to carry out a welding to the spare part, and in welding process, need the manual work to carry out size and interval measurement to the spare part, also need fix the spare part, lead to its welding inefficiency, and the tailor-welding work load is big, and personnel's degree of fatigue is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tail frame tailor-welding tool which overcomes the problems or at least partially solves the problems so as to solve the problem that the existing vehicle tail frame tailor-welding efficiency is low.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a tail frame tailor-welding tool which comprises a tool plate, wherein a front support plate, a support, a positioning column, a rear baffle and a fixed support plate are fixedly arranged on the upper side surface of the tool plate, the support is positioned between the front support plate and the fixed support plate, the rear baffle is positioned behind the fixed support plate, the positioning column is positioned on the left side of the fixed support plate, a connecting plate is arranged on the fixed support plate, the front part of the connecting plate is matched with the support, the rear side surface of the fixed support plate is fixedly connected with a rear limiting plate, the upper side of the front part of the support is fixedly connected with a front limiting plate, a support frame is arranged on the upper side of the front limiting plate, the front limiting plate and the rear limiting plate are both positioned on the lower side of a tool shaft, and a connecting block is sleeved on the upper side of the tool shaft.

As a further scheme of the utility model, a first positioning cushion block and a second positioning cushion block are arranged on the upper side surface of the tooling plate, the second positioning cushion block is positioned outside the first positioning cushion block, the first positioning cushion block and the second positioning cushion block are both in meshed connection with the tooling plate through threads, and the first positioning cushion block and the second positioning cushion block are convenient for quickly positioning and aligning the rear wheel cover plate.

As a further scheme of the utility model, positioning pins are fixedly connected to the upper side surface of the tooling plate and are respectively positioned on two sides of the bracket and two sides of the fixing support plate, so that the bracket and the fixing support plate are limited and aligned through the positioning pins.

As a further scheme of the utility model, the rear side surface of the front support plate is fixedly welded with the ear plate, and the rear end of the ear plate is fixedly welded with the front side surface of the bracket, so that the front support plate can be conveniently fixed through the ear plate.

As a further scheme of the utility model, more than two check blocks are welded and fixed on the upper side surface of the tooling plate, the more than two check blocks are welded and fixed with the rear side surface of the rear baffle, and the rear baffle and the tooling plate are conveniently and stably connected together through the baffle.

As a further scheme of the utility model, two groups of through holes are symmetrically formed in the rear baffle plate from left to right, so that one end of the locking pliers is conveniently limited and placed in the through holes, and the lower connecting plate of the automobile body is fixed through the other end.

As a further scheme of the utility model, stepped grooves are formed in the front side and the rear side of the fixed support plate, the rear part of the connecting plate is arranged in the stepped groove opening in a matching manner, the connecting plate is fixedly connected with the fixed support plate through bolts, the front part of the connecting plate is arranged in the notch in a matching manner, the notch is formed in the tail end of the upper side face of the bracket, and the bracket is conveniently limited and fixed by fixing the connecting plate and the fixed support plate together.

As a further scheme of the utility model, the lower part of the front limiting plate is fixedly connected with the bracket through threads, so that the front limiting plate is fixed, and the front limiting plate is convenient to detach and replace.

The utility model provides a tail frame tailor-welding tool, which has the beneficial effects that: through the arrangement of the front support plate, the rear baffle plate, the front limiting plate, the rear limiting plate, the positioning columns, the first positioning cushion blocks and the second positioning cushion blocks, the lower connecting plate of the vehicle body, the upper connecting plate of the vehicle body and the rear wheel cover plate can be quickly aligned and fixed, personnel do not need to frequently adjust and fix parts, the alignment accuracy and the fixing stability are improved, and further, the automatic tailor welding of the parts by a welding robot is facilitated; through setting up tool shaft, connecting block and support frame, realized aligning fast connecting plate and rear wheel cover plate under steering axle mounting panel, steering axle rear mounting panel and steering axle front mounting panel and the automobile body, also conveniently stabilize and place and fix, and then make things convenient for welding robot to weld spare part, need not manual welding, reduced personnel's work load, tailor-welding is efficient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic front structural view of an embodiment of the present invention.

Fig. 2 is a schematic diagram of a back structure according to an embodiment of the utility model.

Fig. 3 is a schematic structural view of the connection with the tooling shaft according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a tailgate in an embodiment of the utility model.

Fig. 5 is a schematic structural diagram of a connecting plate in an embodiment of the utility model.

Fig. 6 is a schematic structural view of a fixing support plate in the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a stopper according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of an ear plate according to an embodiment of the present invention.

Fig. 9 is a schematic structural view of a rear limiting plate in an embodiment of the present invention.

Fig. 10 is a schematic structural view of a front limiting plate in an embodiment of the present invention.

Fig. 11 is a schematic view of a partial tailor-welded structure of the tail stock.

Fig. 12 is a schematic view of a complete tailor-welded structure of the tail stock.

In the figure: 1. assembling a plate; 2. a front support plate; 3. positioning pins; 4. a support; 5. a positioning column; 6. a tailgate; 7. a connecting plate; 8. fixing a support plate; 9. a first positioning cushion block; 10. a second positioning cushion block; 11. a stopper; 12. an ear plate; 13. a rear limiting plate; 14. a front limiting plate; 15. a support frame; 16. connecting blocks; 17. a tooling shaft; 18. a rear wheel cover plate; 19. a steering axle mounting plate; 20. a rear mounting plate of the steering axle; 21. a steering axle front mounting plate; 22. a connecting plate on the vehicle body; 23. a vehicle body lower connecting plate; 61. a through hole; 181. a rib plate; 191. a steering limiting block.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-12, a tail frame tailor welding tool provided by an embodiment of the present invention includes a tool plate 1, the upper side surface of the tooling plate 1 is fixedly provided with a front support plate 2, a bracket 4, a positioning column 5, a rear baffle 6 and a fixed support plate 8, the bracket 4 is positioned between the front support plate 2 and the fixed support plate 8, the rear baffle 6 is positioned behind the fixed support plate 8, the positioning column 5 is positioned at the left side of the fixed support plate 8, and the fixed support plate 8 is provided with a connecting plate 7, the front part of the connecting plate 7 is matched and arranged with the bracket 4, the rear side surface of the fixed support plate 8 is fixedly connected with a rear limiting plate 13, the upper side of the front part of the bracket 4 is fixedly connected with a front limiting plate 14, the upper side of the front limiting plate 14 is provided with a support frame 15, the front limiting plate 14 and the rear limiting plate 13 are both positioned on the lower side of a tool shaft 17, and a connecting block 16 is sleeved on the upper side of the tool shaft 17.

The side is provided with first locating cushion block 9 and second locating cushion block 10 on the frock board 1, and second locating cushion block 10 is located the first locating cushion block 9 outside, first locating cushion block 9 and second locating cushion block 10 all are connected with the meshing of frock board 1 through the screw thread.

The side fixedly connected with locating pin 3 on frock board 1, locating pin 3 is located 4 both sides of support and fixed extension board 8 both sides respectively.

The rear side surface of the front support plate 2 is fixedly welded with an ear plate 12, and the rear end of the ear plate 12 is fixedly welded with the front side surface of the support 4.

The side welded fastening has more than two dog 11 on frock board 1, more than two dog 11 all welded fastening has 6 trailing flanks of backplate.

Two groups of through holes 61 are symmetrically formed in the rear baffle 6 in the left-right direction.

The ladder groove has all been seted up to both sides around the fixed

extension board

8, 7 rear portions of connecting plate match and set up at the ladder notch, and connecting plate 7 passes through bolt and fixed extension board 8 fixed connection, 7 front portions of connecting plate match and set up in the notch, the side tail end is seted up to support 4 to the notch.

The lower part of the front limiting plate 14 is fixedly connected with the bracket 4 through threads.

In the use process, the front support plate 2 is fixed on the tooling plate 1 through the lug plate 12 in a welding mode, the rear baffle plate 6 is fixed on the tooling plate 1 through the stop block 11 in a welding mode, then the fixing support plate 8 and the support 4 are arranged between the positioning pins 3, the fixing support plate 8 and the support 4 are quickly positioned, then the fixing support plate 8 and the support 4 are fixed with the tooling plate 1 through the welding mode, then the fixing support plate 8 of the rear limiting plate 13 is fixed and the front limiting plate 14 is fixed with the support 4 through the bolts, and then the first positioning cushion block 9, the second positioning cushion block 10 and the positioning column 5 are fixedly connected with the tooling plate 1 through threads, so that the purpose of quick assembly is achieved, the disassembly and the replacement are convenient, the structure is simple, and the operation is convenient.

Firstly, an upper connecting plate 22 of a vehicle body is tightly attached to one side close to a rear baffle 6, one side of the upper connecting plate 22 of the vehicle body is tightly attached to a positioning column 5, then the upper connecting plate 22 of the vehicle body and the rear baffle 6 are clamped and fixed together through a locking pliers, then a rear wheel cover plate 18 is placed on the surface of a tooling plate 1, the rear wheel cover plate 18 is tightly attached to the upper connecting plate 22 of the vehicle body, the rear wheel cover plate 18 is positioned through a first positioning cushion block 9 and a second positioning cushion block 10, the alignment effect of the rear wheel cover plate 18 and the upper connecting plate 22 of the vehicle body is improved, then the rear wheel cover plate 18 and the upper connecting plate 22 of the vehicle body are welded and fixed through a welding robot, then the connection strength between the rear wheel cover plate 18 and the upper connecting plate 22 of the vehicle body is strengthened through a rib plate 181, then a steering axle mounting plate 19 is flatly placed on the rear wheel cover plate 18, and one end of the steering axle mounting plate 19 is matched and arranged with a front limiting plate 14 together, then, a tool shaft 17 is arranged on a front steering axle mounting plate 21 and a rear steering axle mounting plate 20, a connecting block 16 is respectively fixed with the front steering axle mounting plate 21 and the rear steering axle mounting plate 20 through bolts, then the tool shaft 17 is stably arranged on a rear limiting plate 13 and a front support plate 2, the front steering axle mounting plate 21 and the rear steering axle mounting plate 20 are tightly attached to the surface of a steering axle mounting plate 19, then the front steering axle mounting plate 21 and the rear steering axle mounting plate 20 are welded and fixed on the steering axle mounting plate 19 through a welding robot, then the tool shaft 17 is taken down from the front steering axle mounting plate 21 and the rear steering axle mounting plate 20, then a lower vehicle body connecting plate 23 is horizontally arranged on the surface of a rear baffle 6, the lower vehicle body connecting plate 23 and an upper vehicle body connecting plate 22 are clamped and fixed through a power tongs, and then the lower vehicle body connecting plate 23 and the upper vehicle body connecting plate 22 are welded and fixed through the welding robot, and the tailor-welded tail frame is taken down from the tailor-welding tool, so that the operation is simple and the working efficiency is high.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The tail frame tailor-welding tool is characterized by comprising a tool plate (1), wherein a front support plate (2), a support (4), a positioning column (5), a rear baffle (6) and a fixed support plate (8) are fixedly arranged on the upper side surface of the tool plate (1), the support (4) is positioned between the front support plate (2) and the fixed support plate (8), the rear baffle (6) is positioned behind the fixed support plate (8), the positioning column (5) is positioned on the left side of the fixed support plate (8), a connecting plate (7) is arranged on the fixed support plate (8), the front part of the connecting plate (7) is matched with the support (4), a rear limiting plate (13) is fixedly connected on the rear side surface of the fixed support plate (8), a front limiting plate (14) is fixedly connected on the upper side of the front part of the support (4), and a support frame (15) is arranged on the upper side of the front limiting plate (14), preceding limiting plate (14) and back limiting plate (13) all are located frock axle (17) downside, frock axle (17) upside has cup jointed connecting block (16).

2. The tailstock welding tool according to claim 1, characterized in that a first positioning cushion block (9) and a second positioning cushion block (10) are arranged on the upper side of the tooling plate (1), the second positioning cushion block (10) is located on the outer side of the first positioning cushion block (9), and the first positioning cushion block (9) and the second positioning cushion block (10) are meshed with the tooling plate (1) through threads.

3. The tailstock welding tool according to claim 2, characterized in that the side of the tooling plate (1) is fixedly connected with positioning pins (3), and the positioning pins (3) are respectively located on two sides of the support (4) and two sides of the fixing support plate (8).

4. The tail frame tailor-welding tool according to claim 1, wherein an ear plate (12) is welded and fixed on the rear side of the front support plate (2), and the rear end of the ear plate (12) is welded and fixed on the front side of the bracket (4).

5. The tailstock tailor-welding tool according to claim 1, wherein more than two stop blocks (11) are welded and fixed on the upper side surface of the tool plate (1), and the more than two stop blocks (11) are welded and fixed on the rear side surface of the rear baffle (6).

6. The tail frame tailor-welding tool according to claim 5, wherein two sets of through holes are symmetrically arranged in the rear baffle (6) in a left-right direction.

7. The tail frame tailor-welding tool according to claim 1, wherein stepped grooves are formed in the front side and the rear side of the fixing support plate (8), the rear portion of the connecting plate (7) is arranged in the stepped groove opening in a matching manner, the connecting plate (7) is fixedly connected with the fixing support plate (8) through a bolt, the front portion of the connecting plate (7) is arranged in the notch in a matching manner, and the notch is formed in the tail end of the side face of the support (4).

8. The tail frame tailor-welding tool according to claim 1, wherein the lower portion of the front limiting plate (14) is fixedly connected with the support (4) through a thread.