CN217991481U

CN217991481U - Operating table for assembling and welding end face structure of vehicle frame

Info

Publication number: CN217991481U
Application number: CN202222070797.5U
Authority: CN
Inventors: 马星星; 黄利; 季丽君
Original assignee: Chery and Wanda Guizhou Bus Co Ltd
Current assignee: Chery and Wanda Guizhou Bus Co Ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-09
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an operation platform for assembling and welding a frame end face structure, belonging to the technical field of welding fixture devices; it comprises a pair of guide rails arranged on the ground; a plurality of vertical bent frames are arranged on the guide rail; the lower part of the vertical bent is provided with a roller capable of being locked; the upper part of each vertical bent is provided with two oppositely-arranged functional supporting platforms; a push plate capable of moving along the length direction of the vertical bent frame is arranged on the functional supporting platform, and an extension plate is arranged on the side end face of the functional supporting platform; the extension plate is also detachably provided with a chuck component; the utility model discloses solve effectively and lacked the auxiliary assembly to when welding process frame end structure at present to lead to the unable problem that obtains the guarantee of welding position precision.

Description

Operating table for assembling and welding end face structure of vehicle frame

Technical Field

The utility model relates to a welding jig technical field, concretely relates to an operation panel for assembly welding frame end face structure.

Background

The production and processing mode of the frame assembly of the current large bus generally comprises the steps of processing each part of the frame structure and then assembling and welding the overall structure in a mode of arranging an integral welding clamp; and lack corresponding auxiliary assembly when processing the vertical terminal surface structure of frame as shown in fig. 1 for the operation workman can only rely on the fixed mode processing welding of manual measurement, thereby leads to the problem that the welding position can not guarantee the position precision effectively.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides an operation panel for assembly welding frame end face structure to solve present lack to the auxiliary assembly when welding process frame end face structure, thereby lead to the problem that welding position precision can't be ensured.

In order to solve the above problem, the utility model provides a following technical scheme:

an operation table for assembling and welding a frame end surface structure; it comprises a pair of guide rails arranged on the ground; a plurality of vertical bent frames are arranged on the guide rails; the lower part of the vertical bent is provided with a roller capable of being locked; the upper part of each vertical bent is provided with two oppositely-arranged functional supporting platforms; a push plate capable of moving along the length direction of the vertical bent frame is arranged on the functional supporting platform, and an extension plate is arranged on the side end face of the functional supporting platform; a cartridge assembly is also removably mounted to the extension plate.

Preferably, the function supporting platform comprises a U-shaped clamping plate; the U-shaped clamping plate is reversely buckled at the upper top of the vertical bent frame and can adjust the placing position on the vertical bent frame; a vertical plate is arranged at one end of the U-shaped clamping plate, which faces outwards, at the top; a threaded hole is formed in the vertical plate, and one end of the bolt penetrates through the threaded hole and then is rotatably connected to the end face of the push plate.

Furthermore, the end faces of the inner sides of the push plates on each vertical bent frame are arranged in parallel.

Preferably, the extension plate is of two straight plate structures symmetrically arranged on the left side and the right side of the U-shaped clamping plate, and the extension plate is provided with a strip-shaped hole; the chuck assembly is arranged at the position of the strip-shaped hole.

Preferably, the chuck assembly comprises a slider capable of moving in the strip-shaped hole of the extension plate; a rotary table is arranged at the top of the sliding block; the chuck is also detachably mounted on the turntable.

Furthermore, one side of the sliding block inserted into the strip-shaped hole is of a stud structure; the sliding block is arranged on the extension plate through the matching of the fastening nut and the stud.

The utility model discloses beneficial effect:

the utility model discloses an operation panel to assembly welding frame end face structure, its simple structure, the operation of being convenient for can provide corresponding position precision for the welding effectively, guarantees frame end face structure's reliability, greatly reduced workman's the operation degree of difficulty, is fit for using widely in the vehicle machining field.

Drawings

FIG. 1 is a schematic structural view of an end face of a frame to be welded and formed in the present embodiment;

fig. 2 is a schematic structural view of the present invention in an embodiment;

FIG. 3 is a schematic three-dimensional structure of the function support in the present embodiment;

fig. 4 is a schematic three-dimensional structure of the chuck assembly of the present embodiment.

Description of the reference numerals: 1. the device comprises a guide rail, 2, a vertical bent, 3, a roller, 4, a functional support table, 4A, a U-shaped clamping plate, 4B, a vertical plate, 4C, a bolt, 5, a push plate, 6, an extension plate, 7, a chuck assembly, 7A, a sliding block, 7B, a rotary table, 7C and a chuck.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

example (b):

referring to fig. 1, the present embodiment provides an operation table for assembling and welding a frame end face structure; it comprises a pair of guide rails 1 arranged on the ground; a plurality of vertical bent frames 2 are arranged on the guide rail 1; the lower part of the vertical bent frame 2 is provided with a roller 3 which can be locked; the upper part of each vertical bent frame 2 is provided with two oppositely-arranged functional supporting platforms 4; a push plate 5 capable of moving along the length direction of the vertical bent frame 2 is arranged on the function supporting platform 4, and an extension plate 6 is also arranged on the side end face of the function supporting platform 4; a chuck assembly 7 is also detachably mounted on the extension plate 6.

The functional support 4 comprises a U-shaped clamping plate 4A; the U-shaped clamping plate 4A is reversely buckled at the upper top of the vertical bent frame 2, and the U-shaped clamping plate 4A can adjust the placing position on the vertical bent frame 2; a vertical plate 4B is arranged at one end of the U-shaped clamping plate 4A, which faces outwards from the top; a threaded hole is formed in the vertical plate 4B, and one end of a bolt 4C penetrates through the threaded hole and then is rotatably connected to the end face of the push plate 5.

The inner side end faces of the push plates 5 on the vertical bent frames 2 are all arranged in parallel.

The extension plate 6 is of two straight plate structures symmetrically arranged at the left side and the right side of the U-shaped clamping plate 4A, and strip-shaped holes are formed in the extension plate 6; a jaw assembly 7 is mounted at the location of the strip-shaped hole.

The chuck assembly 7 comprises a slider 7A movable in a strip-shaped hole of the extension plate 6; a turntable 7B is arranged at the top of the slide block 7A; a chuck 7C is also detachably mounted on the turntable 7B. In this embodiment, the chuck 7C is a U-shaped fastener with an upward opening, and can be detachably mounted on the turntable 7B, i.e., can be replaced and adjusted according to the sizes of different batches of welded steel pipes, so as to meet different processing requirements.

One side of the sliding block 7A inserted into the strip-shaped hole is of a stud structure; the slider 7A is mounted on the extension plate 6 by fitting a fastening nut and a stud.

When the device is used, the frame end face structure is firstly transversely placed on the vertical bent frames, the corresponding transverse rod part is clamped at the end part of the longitudinal rod serving as a support through the functional support platforms on the bent frames on the two sides, the chuck is correspondingly clamped on the longitudinal rod, and the chuck is fixed through the bolt; the horizontal and longitudinal rods at two ends are welded firstly, the position of the vertical bent frame located in the middle position is adjusted, the groove of the chuck and the horizontal rod are arranged at a certain installation angle by matching with the inclined rod after the chuck is rotated, the chuck is welded after being fixed in position by using the bolt part, and the middle part and the outer edge of the horizontal rod and other longitudinal rods are welded one by one.

Claims

1. The utility model provides an operation panel for assembly welding frame end face structure which characterized in that: it comprises a pair of guide rails (1) arranged on the ground; a plurality of vertical bent frames (2) are arranged on the guide rail (1); a roller (3) capable of being locked is arranged at the lower part of the vertical bent frame (2); the upper part of each vertical bent (2) is provided with two oppositely-arranged functional supporting platforms (4); a push plate (5) capable of moving along the length direction of the vertical bent frame (2) is arranged on the function supporting platform (4), and an extension plate (6) is further arranged on the side end face of the function supporting platform (4); a chuck component (7) is also detachably arranged on the extension plate (6).

2. The operation table for assembling and welding the end surface structure of the vehicle frame according to claim 1, wherein: the functional support platform (4) comprises a U-shaped clamping plate (4A); the U-shaped clamping plate (4A) is reversely buckled at the upper top of the vertical bent frame (2) and can adjust the placing position of the U-shaped clamping plate (4A) on the vertical bent frame (2); a vertical plate (4B) is arranged at one end of the U-shaped clamping plate (4A) which is towards the outer side at the top; a threaded hole is formed in the vertical plate (4B), and one end of a bolt (4C) penetrates through the threaded hole and then is rotatably connected to the end face of the push plate (5).

3. The operation table for assembling and welding the end surface structure of the vehicle frame according to claim 1, wherein: the inner side end faces of the push plates (5) on the vertical bent frames (2) are all arranged in parallel.

4. The operation platform for assembling and welding the end face structure of the vehicle frame according to claim 1, is characterized in that: the extension plates (6) are of two straight plate structures symmetrically arranged on the left side and the right side of the U-shaped clamping plate (4A), and strip-shaped holes are formed in the extension plates (6); the chuck component (7) is arranged at the position of the strip-shaped hole.

5. The operation table for assembling and welding the end surface structure of the vehicle frame according to claim 1, wherein: the chuck component (7) comprises a slide block (7A) capable of moving in a strip-shaped hole of the extension plate (6); a rotary table (7B) is arranged at the top of the sliding block (7A); a chuck (7C) is also detachably mounted on the turntable (7B).

6. An operation platform for assembling and welding a vehicle frame end surface structure according to claim 5, characterized in that: one side of the sliding block (7A) inserted into the strip-shaped hole is of a stud structure; the sliding block (7A) is arranged on the extension plate (6) through the matching of a fastening nut and a stud.