CN223876376U - A welding vehicle for processing aluminum alloy subway underframes - Google Patents
A welding vehicle for processing aluminum alloy subway underframesInfo
- Publication number
- CN223876376U CN223876376U CN202423286540.9U CN202423286540U CN223876376U CN 223876376 U CN223876376 U CN 223876376U CN 202423286540 U CN202423286540 U CN 202423286540U CN 223876376 U CN223876376 U CN 223876376U
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- mounting
- welding
- rotating
- block
- aluminum alloy
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Abstract
本实用新型公开了一种铝合金地铁底架加工用焊接车，包括底板，所述底板的两侧均设置有车轮，所述车轮与底板之间转动连接，所述底板上设置有主体板，所述主体板上端设置有连接杆，所述连接杆上设置有安装结构，所述安装结构设置有多组，从而便于整个焊接车的移动；所述安装结构包括安装管、安装架、移动架和转动块，所述转动块上设置有固定块，所述固定块上固定设置有焊枪，所述安装架与安装管之间连接，所述转动块设置于移动架上，所述底板的侧端设置有隔板，所述隔板与底板之间固定连接，通过安装结构便于调节焊接的位置和角度。
This utility model discloses a welding vehicle for processing aluminum alloy subway underframes, including a base plate. Wheels are provided on both sides of the base plate, and the wheels are rotatably connected to the base plate. A main body plate is provided on the base plate, and a connecting rod is provided at the upper end of the main body plate. An installation structure is provided on the connecting rod, and multiple sets of installation structures are provided to facilitate the movement of the entire welding vehicle. The installation structure includes an installation pipe, an installation frame, a moving frame, and a rotating block. A fixed block is provided on the rotating block, and a welding torch is fixedly mounted on the fixed block. The installation frame is connected to the installation pipe, and the rotating block is mounted on the moving frame. A partition is provided on the side of the base plate, and the partition is fixedly connected to the base plate. The installation structure facilitates the adjustment of the welding position and angle.
Description
Technical Field
The utility model relates to the field of subway underframe production, in particular to a welding vehicle for processing an aluminum alloy subway underframe.
Background
The subway is very common in people's life, people's trip is very common, the subway is gone out to the speed of people is relatively fast with ordinary ground traffic, thereby very big shortened people's trip time, the protection body in subway carriage often forms through aluminum alloy material welding, in the welding to subway chassis welding process, generally, the welding tool is handed through to the workman and welds the chassis, welded efficiency is related with operating personnel's proficiency, therefore welding efficiency is lower, the while, the flue gas that welding process produced still can cause the injury to personnel's health, simultaneously in welding process, often there can be the welding of a large amount of symmetrical positions, operating personnel can only weld one position once, consequently, in welding process, can cause the welding quality difference of symmetrical position, thereby influence the shaping quality of subway chassis, inconvenience is to the production of subway support.
Disclosure of utility model
(One) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a welding vehicle for processing an aluminum alloy subway underframe, which aims to solve the technical problems in the background art.
(II) technical scheme
The welding vehicle for processing the aluminum alloy subway underframe comprises a bottom plate, wherein wheels are arranged on two sides of the bottom plate, the wheels are in rotary connection with the bottom plate, a main body plate is arranged on the bottom plate, a connecting rod is arranged at the upper end of the main body plate, and a plurality of mounting structures are arranged on the connecting rod, so that the whole welding vehicle can conveniently move;
The mounting structure comprises a mounting tube, a mounting frame, a movable frame and a rotating block, wherein a fixed block is arranged on the rotating block, a welding gun is fixedly arranged on the fixed block, the mounting frame is connected with the mounting tube, the rotating block is arranged on the movable frame, a partition plate is arranged at the side end of the bottom plate, the partition plate is fixedly connected with the bottom plate, and the welding position and angle are convenient to adjust through the mounting structure.
The utility model is further characterized in that the lower end of the main body plate is fixedly provided with the connecting block, the bottom plate is provided with the connecting hole, the connecting block is matched with the connecting hole, and the connecting column is rotationally connected with the connecting hole through the bearing, so that the main body plate can be rotated conveniently, and the mounting structure and the position of the welding gun can be changed.
The utility model is further characterized in that the upper end of the main body plate is fixedly provided with the mounting sheets, the connecting rod is arranged between the two mounting sheets, the connecting rod is rotationally connected with the mounting sheets, the side ends of the connecting rod and the mounting sheets are respectively provided with a matching hole, and threads are arranged in the matching holes, so that the mounting structure can be conveniently laid down or erected through the connecting rod.
The utility model is further characterized in that the mounting tube is rotatably arranged on the connecting rod, the mounting rod is fixedly arranged at the lower end of the mounting frame, the mounting rod is movably arranged in the mounting tube, the moving frame is arranged on the mounting frame, and the fixed block is rotatably arranged on the rotating block, so that the whole mounting structure is conveniently formed.
The utility model is further arranged that the connecting rod, the movable frame and the rotating block are provided with rotating holes, the mounting pipe, the rotating block and the fixed block are fixedly provided with rotating columns, the rotating columns are matched with the rotating holes, and the rotating columns are rotationally connected with the rotating holes, so that the mounting pipe, the rotating block and the fixed block can be rotated conveniently to change the position and the angle of the welding gun.
The utility model is further characterized in that the movable frame and the rotating block are fixedly provided with second motors, the output ends of the second motors are connected with the rotating column, and a plurality of second motors are arranged, so that the second motors drive the mounting tube, the rotating block and the fixed block to rotate.
The utility model is further arranged that the mounting pipe and the mounting rod are respectively provided with a first positioning hole, the mounting pipe and the connecting rod are respectively provided with a second positioning hole, the first positioning holes and the second positioning holes are respectively provided with a plurality of positioning holes, and threads are respectively arranged in the first positioning holes and the second positioning holes, so that the mounting rod extension length and the position of the mounting pipe after rotation can be conveniently fixed.
The utility model further provides that the mounting frame is rotatably provided with a threaded rod, the threaded rod penetrates through the moving frame, the threaded rod is in threaded connection with the moving frame, the mounting frame is fixedly provided with a first motor, and the output end of the first motor is connected with the threaded rod, so that the moving frame is driven to move on the mounting frame.
(III) beneficial effects
Compared with the prior art, the utility model provides the welding vehicle for processing the aluminum alloy subway underframe, which has the following beneficial effects:
1. According to the utility model, the bottom plate, the main body plate and the mounting structure at the upper end of the main body plate are arranged, and the welding gun is arranged on the mounting structure, so that the whole welding vehicle is connected and moved through rotation of the wheels and the bottom plate, and the chassis of the subway is welded through the welding gun arranged on the mounting structure, so that contact between personnel and welding positions is reduced, safety of operators is ensured, and the welding vehicle is convenient to use when the chassis of the subway is welded.
2. According to the utility model, the mounting structure is arranged, when the symmetrical structure of the subway underframe is welded, the main body plate and the mounting tube are respectively rotated, the position of the main body plate is kept through damping between the main body plate and the bottom plate, and the mounting structure is adjusted, so that the mounting structure is symmetrical, and the welding gun is led to the welding position, so that the welding gun on the two mounting structures can be used for simultaneously welding the structure on the subway underframe, the welding quality and the welding effect of the symmetrical position are improved, and the high-quality production of the subway underframe is facilitated.
3. According to the welding machine, the mounting structure is arranged, when the mounting structure is adjusted according to different welding positions, the mounting tube is rotated according to the required positions, the orientation of the mounting frame is changed, the bolts are inserted into the second positioning holes, the positions of the mounting tube are fixed, the mounting rod is pulled out of the mounting tube according to the required height for welding, the heights of the mounting frame and the welding gun are fixed, the motor arranged on the rotating block drives the fixed block to rotate, so that the longitudinal angle of the welding gun is changed, the motor arranged on the moving frame drives the rotating block to rotate, the transverse angle of the welding gun is changed, the moving frame is rotated through the threaded rod arranged on the mounting frame, so that the extending distance of the welding gun is changed, the welding position is convenient to weld according to the requirements of the welding position, and the whole welding machine is convenient to adjust according to the requirements.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a welding carriage for processing an aluminum alloy subway underframe;
Fig. 2 is a schematic diagram of a matching structure of a bottom plate, a main body plate and a connecting rod of a welding vehicle for processing an aluminum alloy subway underframe;
FIG. 3 is a schematic structural view of a mounting structure of a welding carriage for processing an aluminum alloy subway underframe;
fig. 4 is a schematic diagram of a fitting structure of a mounting structure of a welding carriage for processing an aluminum alloy subway underframe;
Fig. 5 is a schematic diagram of a fitting structure of a mounting tube and a mounting frame of a welding carriage for processing an aluminum alloy subway underframe.
The device comprises a base plate 1, a wheel 2, a wheel 3, a main body plate 4, a connecting rod 5, a mounting pipe 6, a mounting rack 7, a moving rack 8, a rotating block 9, a fixed block 10, a welding gun 11, a partition plate 12, a connecting block 13, a connecting hole 14, a mounting plate 15, a matching hole 16, a mounting rod 17, a rotating hole 18, a rotating column 19, a second motor 20, a first positioning hole 21, a second positioning hole 22, a threaded rod 23 and a first motor.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that 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 application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.
Referring to fig. 1-5, a welding vehicle for processing an aluminum alloy subway underframe comprises a bottom plate 1, wheels 2 are arranged on two sides of the bottom plate 1, the wheels 2 are rotationally connected with the bottom plate 1, a main body plate 3 is arranged on the bottom plate 1, a connecting rod 4 is arranged at the upper end of the main body plate 3, a mounting structure is arranged on the connecting rod 4, and a plurality of groups of mounting structures are arranged;
The mounting structure includes mounting tube 5, mounting bracket 6, removes frame 7 and turning block 8, is provided with fixed block 9 on the turning block 8, fixedly is provided with welder 10 on the fixed block 9, is connected between mounting bracket 6 and the mounting tube 5, and turning block 8 sets up on removing frame 7, and the side of bottom plate 1 is provided with baffle 11, fixed connection between baffle 11 and the bottom plate 1.
In the present embodiment, the bottom structure of the entire welding carriage is constituted by the bottom plate 1, the wheels 2 and the body plate 3, thereby facilitating the movement of the entire welding carriage.
More specifically, the welding gun 10 is mounted by the mounting structure while the position and angle of the welding gun 10 are conveniently adjusted as needed, thereby facilitating welding.
Referring to fig. 1-5, as one embodiment of adjusting the position of the welding gun 10 based on the welding position: the installation pipe 5 is rotatably arranged on the connecting rod 4, the installation rod 16 is fixedly arranged at the lower end of the installation frame 6, the installation rod 16 is movably arranged in the installation pipe 5, the movable frame 7 is arranged on the installation frame 6, the fixed block 9 is rotatably arranged on the rotating block 8, the connecting rod 4, the movable frame 7 and the rotating block 8 are respectively provided with a rotating hole 17, the installation pipe 5, the rotating block 8 and the fixed block 9 are respectively fixedly provided with a rotating column 18, the rotating columns 18 and the rotating holes 17 are mutually matched, the rotating columns 18 and the rotating holes 17 are rotationally connected, the movable frame 7 and the rotating block 8 are respectively fixedly provided with a second motor 19, the output end of the second motor 19 is connected with the rotating columns 18, the second motor 19 is provided with a plurality of motors, the installation pipe 5 and the installation rod 16 are respectively provided with a first positioning hole 20, the installation frame 5 and the connecting rod 4 are respectively provided with a second positioning hole 21, the first positioning hole 20 and the second positioning hole 21 are respectively provided with a plurality of positioning holes 20 and the second positioning holes 21, the first positioning holes 20 and the second positioning holes 21 are respectively internally provided with threads 6, the motor 22 can be rotatably arranged on the movable frame 7 and the rotating block 8, the threaded rod 22 is connected with the threaded rod 23, and the threaded rod 23 is fixedly connected with the threaded rod 7, and the threaded rod 23 is arranged between the threaded rod and the movable frame 7, and the threaded rod is connected with the threaded rod 23;
Specifically, when adjusting the mounting structure according to different welding positions, the mounting tube 5 is rotated according to the required position, the orientation of the mounting frame 6 is changed, the bolt is inserted into the second positioning hole 21, the position of the mounting tube 5 is fixed, the mounting rod 16 is pulled out of the mounting tube 5 according to the required height for welding, the bolt is inserted into the first positioning hole 20, the heights of the mounting frame 6 and the welding gun 10 are fixed, the fixing block 9 is driven to rotate by the motor arranged on the rotating block 8, the longitudinal angle of the welding gun 10 is changed, the rotating block 8 is driven to rotate by the motor arranged on the moving frame 7, the transverse angle of the welding gun 10 is changed, and the moving frame 7 is rotated by the threaded rod 22 arranged on the mounting frame 6, so that the extending distance of the welding gun 10 is changed.
Referring to fig. 1-5, as an implementation mode for welding symmetrical positions of the underframe, the lower end of the main body plate 3 is fixedly provided with a connecting block 12, the bottom plate 1 is provided with a connecting hole 13, the connecting block 12 and the connecting hole 13 are matched with each other, the connecting block 12 and the connecting hole 13 are rotationally connected through a bearing, the upper end of the main body plate 3 is fixedly provided with a mounting plate 14, a connecting rod 4 is arranged between the two mounting plates 14, the connecting rod 4 is rotationally connected with the mounting plates 14, the side ends of the connecting rod 4 and the mounting plates 14 are respectively provided with a matching hole 15, and threads are arranged in the matching holes 15;
Specifically, when welding the symmetrical structure of the subway chassis, the main body plate 3 and the mounting pipe 5 are respectively rotated, the position of the main body plate 3 is kept through damping between the main body plate 3 and the bottom plate 1, the mounting structure is adjusted, the mounting structure is made to be symmetrical, and the welding gun 10 is made to point to the welding position, so that the structures on the subway chassis are simultaneously welded through the welding guns 10 on the two mounting structures.
In summary, the whole is in use:
When adjusting mounting structure according to the welding position of difference, rotate mounting tube 5, change the orientation of mounting bracket 6, insert the bolt second locating hole 21, fix the position of mounting tube 5, according to the required height of welding, pull out mounting tube 5 with installation pole 16, and insert the bolt in first locating hole 20, fix the height of mounting bracket 6 and welder 10, drive fixed block 9 rotation through the motor that sets up on rotating block 8, thereby change welder 10's longitudinal angle, drive rotating block 8 rotation through the motor that sets up on moving frame 7, change welder 10's transverse angle, rotate moving frame 7 through threaded rod 22 that sets up on mounting bracket 6, thereby change welder 10's extension distance.
When the symmetrical structure of the subway underframe is welded, the main body plate 3 and the mounting pipe 5 are respectively rotated, the position of the main body plate 3 is kept through damping between the main body plate 3 and the bottom plate 1, the mounting structure is adjusted, the mounting structure is made to be symmetrical, the welding gun 10 points to the welding part, and therefore the structures on the subway underframe are welded simultaneously through the welding gun 10 on the two mounting structures.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
1. The welding vehicle for processing the aluminum alloy subway underframe comprises a bottom plate (1) and is characterized in that wheels (2) are arranged on two sides of the bottom plate (1), the wheels (2) are rotationally connected with the bottom plate (1), a main body plate (3) is arranged on the bottom plate (1), a connecting rod (4) is arranged at the upper end of the main body plate (3), and a plurality of groups of mounting structures are arranged on the connecting rod (4);
The mounting structure comprises a mounting tube (5), a mounting frame (6), a moving frame (7) and a rotating block (8), wherein a fixed block (9) is arranged on the rotating block (8), a welding gun (10) is fixedly arranged on the fixed block (9), the mounting frame (6) is connected with the mounting tube (5), the rotating block (8) is arranged on the moving frame (7), a partition plate (11) is arranged at the side end of the bottom plate (1), and the partition plate (11) is fixedly connected with the bottom plate (1).
2. The welding vehicle for processing the aluminum alloy subway underframe according to claim 1 is characterized in that a connecting block (12) is fixedly arranged at the lower end of the main body plate (3), a connecting hole (13) is formed in the bottom plate (1), the connecting block (12) is matched with the connecting hole (13), and the connecting block (12) is rotatably connected with the connecting hole (13) through a bearing.
3. The welding vehicle for processing the aluminum alloy subway underframe according to claim 1, wherein the upper end of the main body plate (3) is fixedly provided with mounting plates (14), the connecting rod (4) is arranged between the two mounting plates (14), the connecting rod (4) is rotationally connected with the mounting plates (14), the side ends of the connecting rod (4) and the mounting plates (14) are respectively provided with a matching hole (15), and threads are arranged in the matching holes (15).
4. The welding vehicle for processing the aluminum alloy subway underframe according to claim 1, wherein the mounting pipe (5) is rotatably arranged on the connecting rod (4), the mounting rod (16) is fixedly arranged at the lower end of the mounting frame (6), the mounting rod (16) is movably arranged in the mounting pipe (5), the moving frame (7) is arranged on the mounting frame (6), and the fixing block (9) is rotatably arranged on the rotating block (8).
5. The welding vehicle for processing the aluminum alloy subway underframe according to claim 4 is characterized in that rotating holes (17) are formed in the connecting rod (4), the moving frame (7) and the rotating block (8), rotating columns (18) are fixedly arranged on the mounting pipe (5), the rotating block (8) and the fixed block (9), the rotating columns (18) are matched with the rotating holes (17), and the rotating columns (18) are connected with the rotating holes (17) in a rotating mode.
6. The welding vehicle for processing the aluminum alloy subway underframe according to claim 5, wherein a second motor (19) is fixedly arranged on each of the movable frame (7) and the rotary block (8), the output end of the second motor (19) is connected with the rotary column (18), and a plurality of second motors (19) are arranged.
7. The welding vehicle for processing the aluminum alloy subway underframe according to claim 4, wherein the mounting pipe (5) and the mounting rod (16) are provided with first positioning holes (20), the mounting pipe (5) and the connecting rod (4) are provided with second positioning holes (21), the first positioning holes (20) and the second positioning holes (21) are provided with a plurality of threads, and the first positioning holes (20) and the second positioning holes (21) are internally provided with threads.
8. The welding vehicle for processing the aluminum alloy subway underframe according to claim 4, wherein the mounting frame (6) is rotatably provided with a threaded rod (22), the threaded rod (22) penetrates through the movable frame (7), the threaded rod (22) is in threaded connection with the movable frame (7), the mounting frame (6) is fixedly provided with a first motor (23), and the output end of the first motor (23) is connected with the threaded rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423286540.9U CN223876376U (en) | 2024-12-30 | 2024-12-30 | A welding vehicle for processing aluminum alloy subway underframes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423286540.9U CN223876376U (en) | 2024-12-30 | 2024-12-30 | A welding vehicle for processing aluminum alloy subway underframes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223876376U true CN223876376U (en) | 2026-02-06 |
Family
ID=98631809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423286540.9U Active CN223876376U (en) | 2024-12-30 | 2024-12-30 | A welding vehicle for processing aluminum alloy subway underframes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223876376U (en) |
-
2024
- 2024-12-30 CN CN202423286540.9U patent/CN223876376U/en active Active
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