CN210756114U

CN210756114U - Front axle welding assembly of overhead working truck

Info

Publication number: CN210756114U
Application number: CN201921908203.5U
Authority: CN
Inventors: 王兆玺; 王厚东
Original assignee: Linyi Yushun Machinery Co ltd
Current assignee: Linyi Yushun Machinery Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-16
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a front axle welding assembly of an overhead working truck, which comprises a mounting seat, a positioning mechanism and a clamping mechanism; a mounting seat: the mounting seat is provided with a clamping mechanism, and the middle part of the clamping mechanism is provided with a positioning mechanism; a clamping mechanism: the clamping mechanism comprises a welding machine, a fixed plate and a sliding chute, a movable plate is connected to the sliding chute in a sliding mode, a first wire column is rotatably connected to the right side of the movable plate, the right end of the first wire column penetrates through the right end of the sliding chute through a threaded hole, the mutually close sides of the movable plate and the fixed plate are rotatably connected with circular clamping blocks, and a rectangular groove is formed in the mutually close side of the two circular clamping blocks; a positioning mechanism: positioning mechanism includes two I-shaped pieces, and this high altitude construction car front axle welding assembly overturns the welding to this high altitude construction car front axle, and it is very inconvenient to prevent to use, can fix high altitude construction car front axle moreover, prevents that high altitude construction car front axle from removing when welding.

Description

Front axle welding assembly of overhead working truck

Technical Field

The utility model relates to a welding assembly technical field specifically is an overhead working truck front axle welding assembly.

Background

The front axle of the overhead working truck is mostly directly placed on the ground to weld one side of the front axle when welding, the other side of the front axle needs to be turned over and welded again, the front axle of the overhead working truck cannot be fixed, but the front axle of the overhead working truck needs to be turned over and welded, so that the overhead working truck is very inconvenient to use and cannot be fixed, and the front axle of the overhead working truck moves when welding.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an aerial working car front axle welding assembly, carry out upset welding to this aerial working car front axle, it is very inconvenient when preventing to use, can fix aerial working car front axle moreover, aerial working car front axle removes when preventing to weld, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding assembly for a front axle of an overhead working truck comprises a mounting seat, a positioning mechanism and a clamping mechanism;

a mounting seat: the mounting seat is provided with a clamping mechanism, and the middle part of the clamping mechanism is provided with a positioning mechanism;

a clamping mechanism: the clamping mechanism comprises a welding machine, a fixed plate and a sliding chute, a movable plate is connected to the sliding chute in a sliding mode, a first wire column is rotatably connected to the right side of the movable plate, the right end of the first wire column penetrates through the right end of the sliding chute through a threaded hole, the mutually close sides of the movable plate and the fixed plate are rotatably connected with circular clamping blocks, and a rectangular groove is formed in the mutually close side of the two circular clamping blocks;

a positioning mechanism: the positioning mechanism comprises two die blocks, two top posts and two L-shaped lower pressing plates are respectively arranged on the two die blocks, and the two top posts are positioned between the two L-shaped lower pressing plates;

the welding machine, the fixing plate and the sliding groove are sequentially arranged on the upper surface of the mounting seat from left to right, the two I-shaped blocks are connected with the sliding groove in a sliding mode, and the input end of the welding machine is electrically connected with the output end of the external power supply.

The welding assembly is characterized by further comprising an anti-creeping mechanism, wherein the anti-creeping mechanism comprises a hanging ring and a grounding wire, the hanging ring is arranged on the bottom side of the right circular clamping block, the grounding wire is hung on the hanging ring, and static electricity on the welding assembly can be transferred to the ground.

Furthermore, the welding machine further comprises a hanging mechanism, the hanging mechanism comprises an elastic pressing ring and a hook, the elastic pressing ring and the hook are arranged on the front side of the welding machine, the elastic pressing ring is located above the hook, a connecting wire on the welding machine can be hung on the hook, the elastic pressing ring is sleeved on the welding machine, and the connecting wire is prevented from falling.

Furthermore, one side, far away from each other, of each of the two I-shaped blocks is rotatably connected with a second wire column, one end, far away from each other, of each of the two second wire columns penetrates through the fixed plate and the movable plate through threaded holes respectively, the positions of the two I-shaped blocks can be adjusted, the distance between each I-shaped block and the corresponding movable plate is changed, and the front axle of the overhead working truck is convenient to place.

Furthermore, the front side and the rear side of the I-shaped block are both connected with positioning wires in a threaded manner, the positioning wires are connected to the side face of the L-shaped lower pressing plate in a propping manner, and the height of the L-shaped lower pressing plate extending out of the I-shaped block can be limited.

Compared with the prior art, the beneficial effects of the utility model are that: this high altitude construction car front axle welding assembly has following benefit:

1. the first rotating screw post pushes the moving plate to move along the sliding groove, so that the rectangular grooves in the two circular clamping blocks clamp the front axle of the overhead working truck, the front axle of the overhead working truck is convenient to overturn and weld, and inconvenience in use is avoided.

2. The jacking columns jack up the front axle of the overhead working truck and enable the L-shaped lower pressing plate to press down the front axle of the overhead working truck, so that different angles of the front axle of the overhead working truck can be fixed, the welding of the front axle of the overhead working truck is facilitated, and the front axle of the overhead working truck is prevented from moving during welding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the rear view of the structure of the present invention.

In the figure: the device comprises an installation seat 1, a positioning mechanism 2, an I-shaped block 21, a top column 22, a lower pressing plate 23L, a positioning wire 24, a clamping mechanism 3, a welding machine 31, a fixing plate 32, a sliding groove 33, a rectangular groove 34, a circular clamping block 35, a movable plate 36, a first wire column 37, a first hanging mechanism 4, an elastic pressing ring 41, a hook 42, an anti-creeping mechanism 5, a hanging ring 51, a grounding wire 52 and a second wire column 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a front axle welding assembly of an overhead working truck comprises a mounting seat 1, a positioning mechanism 2 and a clamping mechanism 3; mounting seat 1: the mounting seat 1 is provided with a clamping mechanism 3, and the middle part of the clamping mechanism 3 is provided with a positioning mechanism 2; the clamping mechanism 3: the clamping mechanism 3 comprises a welding machine 31, a fixed plate 32 and a sliding chute 33, a movable plate 36 is connected to the sliding chute 33 in a sliding mode, a first wire column 37 is connected to the right side of the movable plate 36 in a rotating mode, the right end of the first wire column 37 penetrates through the right end of the sliding chute 33 through a threaded hole, one sides, close to each other, of the movable plate 36 and the fixed plate 32 are connected with circular clamping blocks 35 in a rotating mode, rectangular grooves 34 are formed in one sides, close to each other, of the two circular clamping blocks 35, the first wire column 37 is rotated to push the movable plate 36 to move along the sliding chute 33, and then the rectangular grooves 34 in the two circular clamping blocks 35 clamp a front axle of the overhead working truck, so that the; the positioning mechanism 2: the positioning mechanism 2 comprises two I-shaped blocks 21, two top columns 22 and two L-shaped lower press plates 23 are respectively arranged on the two I-shaped blocks 21, the two top columns 22 are positioned between the two L-shaped lower press plates 23, the top columns 22 jack up the front axle of the high-altitude operation vehicle and enable the L-shaped lower press plates 23 to press down the front axle of the high-altitude operation vehicle, different angles of the front axle of the high-altitude operation vehicle can be fixed, the welding of the front axle of the high-altitude operation vehicle is facilitated, and the front axle of the high-altitude operation vehicle is prevented from moving during welding; the side, far away from each other, of each of the two I-shaped blocks 21 is rotatably connected with a wire column II 6, one end, far away from each other, of each of the two wire columns II 6 penetrates through the fixed plate 32 and the movable plate 36 through a threaded hole respectively, the positions of the two I-shaped blocks 21 can be adjusted, the distance between each of the two I-shaped blocks 21 and the corresponding movable plate 36 is changed, the front axle of the high-altitude operation vehicle can be placed conveniently, the front side and the rear side of each I-shaped block 21 are connected with positioning wires 24 in a threaded mode, the positioning wires 24 abut against the side face of the L-shaped lower pressing plate 23, the height of the L-shaped lower pressing plate 23 extending out of the I-shaped blocks 21 can be limited, the welding machine 31, the fixed plate 32 and the sliding grooves 33 are sequentially arranged on the upper surface of the mounting base 1 from left to right, the two I-shaped blocks 21 are connected with the sliding grooves 33 in a sliding mode, the input, the bottom side of the circular clamp splice 35 on the right side is provided with a hanging ring 51, a grounding wire 52 is hung on the hanging ring 51 and can transmit static electricity on the welding assembly to the ground, the welding device further comprises a hanging mechanism 4, the hanging mechanism 4 comprises an elastic pressing ring 41 and a hook 42, the front side of the welding machine 31 is provided with the elastic pressing ring 41 and the hook 42, the elastic pressing ring 41 is located above the hook 42, a connecting wire on the welding machine 31 can be hung on the hook 42, the elastic pressing ring 41 is sleeved on the welding machine 31, and the connecting wire is prevented from falling.

When in use: the first rotating screw column 37 pushes the moving plate 36 to move along the sliding groove 33, so that the rectangular grooves 34 in the two circular clamping blocks 35 clamp the front axle of the overhead working truck, the front axle of the overhead working truck can be conveniently turned and welded, inconvenience in use is avoided, the jacking column 22 jacks the front axle of the overhead working truck, the L-shaped lower pressing plate 23 presses the front axle of the overhead working truck downwards, different angles of the front axle of the overhead working truck can be fixed, welding of the front axle of the overhead working truck is facilitated, and the front axle of the overhead working truck is prevented from moving during welding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aerial working car front axle welding assembly which characterized in that: comprises a mounting seat (1), a positioning mechanism (2) and a clamping mechanism (3);

mounting seat (1): a clamping mechanism (3) is arranged on the mounting seat (1), and a positioning mechanism (2) is arranged in the middle of the clamping mechanism (3);

clamping mechanism (3): the clamping mechanism (3) comprises a welding machine (31), a fixed plate (32) and a sliding groove (33), a movable plate (36) is connected onto the sliding groove (33) in a sliding mode, a first wire column (37) is connected to the right side of the movable plate (36) in a rotating mode, the right end of the first wire column (37) penetrates through the right end of the sliding groove (33) through a threaded hole, circular clamping blocks (35) are connected to one sides, close to each other, of the movable plate (36) and the fixed plate (32) in a rotating mode, and a rectangular groove (34) is formed in one side, close to each other, of each of the;

positioning mechanism (2): the positioning mechanism (2) comprises two die blocks (21), two top columns (22) and two L-shaped lower pressing plates (23) are respectively arranged on the two die blocks (21), and the two top columns (22) are positioned between the two L-shaped lower pressing plates (23);

the welding machine (31), the fixing plate (32) and the sliding groove (33) are sequentially arranged on the upper surface of the mounting seat (1) from left to right, the two I-shaped blocks (21) are in sliding connection with the sliding groove (33), and the input end of the welding machine (31) is electrically connected with the output end of an external power supply.

2. The aerial work vehicle front axle welding assembly of claim 1, wherein: the anti-creeping device is characterized by further comprising an anti-creeping mechanism (5), wherein the anti-creeping mechanism (5) comprises a hanging ring (51) and a grounding wire (52), the hanging ring (51) is arranged on the bottom side of the right circular clamping block (35), and the grounding wire (52) is hung on the hanging ring (51).

3. The aerial work vehicle front axle welding assembly of claim 1, wherein: still including articulating mechanism (4), articulate mechanism (4) and include elasticity clamp ring (41) and couple (42), the front side of welding machine (31) is equipped with elasticity clamp ring (41) and couple (42), elasticity clamp ring (41) are located the top of couple (42).

4. The aerial work vehicle front axle welding assembly of claim 1, wherein: one side of each I-shaped block (21) which is far away from each other is rotatably connected with a second wire column (6), and one end of each second wire column (6) which is far away from each other penetrates through the fixing plate (32) and the moving plate (36) through threaded holes.

5. The aerial work vehicle front axle welding assembly of claim 1, wherein: the front side and the rear side of the I-shaped block (21) are both in threaded connection with positioning wires (24), and the positioning wires (24) are connected to the side face of the L-shaped lower pressing plate (23) in a propping mode.