CN215034886U

CN215034886U - Motorcycle frame welding tool

Info

Publication number: CN215034886U
Application number: CN202121411805.7U
Authority: CN
Inventors: 林有成; 陈兵; 李纯健
Original assignee: Chongqing Chenjing Machinery Manufacturing Co ltd
Current assignee: Chongqing Chenjing Machinery Manufacturing Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-07
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a motorcycle frame welding tool, which comprises an installation platform, wherein the upper end of the installation platform is fixedly connected with two connecting blocks; the moving mechanism comprises T-shaped grooves formed in the adjacent surfaces of the two connecting blocks, reciprocating screw rods are vertically arranged in the two T-shaped grooves, the lower ends of the two reciprocating screw rods are rotatably connected with the inner bottom of the corresponding T-shaped groove, the upper ends of the two reciprocating screw rods penetrate through the inner top of the corresponding T-shaped groove, and a rotating handle is fixedly connected with the upper end of the reciprocating screw rod. This device passes through the cooperation between fixture and the moving mechanism for can directly weld each position of part, improve welded precision, and easy operation will weld the gaseous absorption in addition, release after filtering again, when preventing that gas harm operating personnel is healthy, still protected the environment.

Description

Motorcycle frame welding tool

Technical Field

The utility model relates to a motorcycle preparation field especially relates to a motorcycle frame welding frock.

Background

The motorcycle frame is a vital part of a motorcycle, and the frame is formed by welding a plurality of parts due to the structural characteristics of the frame. The traditional welding mode of the front body part of the frame mainly welds the parts one by one, and in order to ensure the welding precision, the parts need to be positioned and clamped by means of a welding tool;

the tradition is when carrying out the welding of motorcycle front end, all put each part of front end together, put and fix the welding on the horizontal plane, can only weld just to welder's one side like this, and the another side needs welder to turn over just can be convenient for weld, so not only waste time and energy, but also influence work efficiency, and at the welded in-process, can waft a gas, this gas is inhaled by operating personnel, can cause harm to operating personnel's healthy, how to solve these problems and we need consider.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the motorcycle frame welding frock that proposes, this device passes through the cooperation between fixture and the moving mechanism for can directly weld each position of part, improve welded precision, and easy operation, with the gas absorption in the welding moreover, release again after filtering, when preventing that gas harm operating personnel is healthy, still protected the environment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a motorcycle frame welding tool comprises an installation table, wherein the upper end of the installation table is fixedly connected with two connecting blocks;

the moving mechanism comprises T-shaped grooves formed in the adjacent surfaces of the two connecting blocks, reciprocating lead screws are vertically arranged in the T-shaped grooves, the lower ends of the reciprocating lead screws are rotatably connected with the inner bottom of the corresponding T-shaped groove, the upper ends of the reciprocating lead screws penetrate through the inner top of the corresponding T-shaped groove, a rotating handle is fixedly connected with the rotating handle, two sliding blocks used for moving up and down are arranged in the T-shaped grooves, the two sliding blocks are in threaded connection with the corresponding reciprocating lead screws, two telescopic rods are fixedly connected with the adjacent surfaces of the sliding blocks, universal joints are fixedly connected with the telescopic ends of the telescopic rods, the sliding blocks move up and down to drive parts to move to required positions, the length is determined through the telescopic rods, and the clamping angle of the parts is adjusted through the universal joints.

Preferably, the clamping mechanism comprises clamping blocks fixedly connected to one ends of the universal joints respectively, through grooves are formed in the two clamping blocks, two arc plates used for moving back and forth are arranged in the through grooves, the arc plates are elastically connected with the inner walls of the corresponding through grooves through springs, the arc plates are connected with the inner walls of the corresponding through grooves through guide rods, parts are clamped through the arc plates, and the elastic coefficient of the springs is large and the friction coefficient of the arc plates is large.

Preferably, the air filter further comprises a filtering mechanism, wherein the filtering mechanism comprises a fan arranged on the mounting table.

Preferably, the lower extreme fixedly connected with fixed block of mount table, seted up the filter chamber in the fixed block, the interior bottom of filter chamber passes through the opening intercommunication with the external world.

Preferably, the opening is provided with a screen plate, and the filter cavity is internally provided with activated carbon.

Preferably, the air outlet end of the fan is communicated with the filter cavity through a connecting pipe, and the activated carbon can adsorb peculiar smell in exhaust gas.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with moving mechanism and fixture, because the elastic coefficient of spring is great, and the coefficient of friction of arc is great, so it is better to the clamping effect of part, and the centre gripping easy operation, the slider reciprocates and drives the part and remove required position, confirm length through the telescopic link, the centre gripping angle of rethread universal joint to the part is adjusted, when welding, the welded precision is higher, and easy operation when the centre gripping, can weld the two sides of part, operating personnel's labour has been reduced.

2. Be provided with filtering mechanism, when the welding, we can open the fan, and the fan can inhale the gas when welding, emits into the filter chamber through the connecting pipe, after the active carbon, discharges through the opening, and the active carbon can adsorb the peculiar smell in the exhaust gas for after being inhaled by the combustion gas operating personnel, can not influence operating personnel's healthy, and accord with the requirement of present social protection environment.

Drawings

Fig. 1 is a schematic structural view of a motorcycle frame welding tool provided by the utility model;

fig. 2 is a perspective view of the clamping block of fig. 1.

In the figure: the device comprises an installation table 1, a connecting block 2, a 3T-shaped groove, a reciprocating screw rod 4, a sliding block 5, a rotating handle 6, a telescopic rod 7, a universal joint 8, a clamping block 9, a through groove 10, an arc plate 11, a guide rod 12, a spring 13, a fan 14, a fixed block 15, a filter chamber 16, an opening 17, a screen plate 18 and a connecting pipe 19.

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.

Referring to fig. 1-2, a motorcycle frame welding tool comprises an installation table 1, wherein the upper end of the installation table 1 is fixedly connected with two connecting blocks 2;

a moving mechanism, the moving mechanism comprises T-shaped grooves 3 arranged on the adjacent surfaces of two connecting blocks 2, reciprocating screw rods 4 are vertically arranged in the two T-shaped grooves 3, the lower ends of the two reciprocating screw rods 4 are rotatably connected with the inner bottom parts of the corresponding T-shaped grooves 3, the upper ends of the two reciprocating screw rods 4 penetrate through the inner top parts of the corresponding T-shaped grooves 3 and are fixedly connected with rotating handles 6, slide blocks 5 used for moving up and down are arranged in the two T-shaped grooves 3, the two slide blocks 5 are in threaded connection with the corresponding reciprocating screw rods 4, the adjacent surfaces of the two slide blocks 5 are fixedly connected with telescopic rods 7, the telescopic ends of the two telescopic rods 7 are fixedly connected with universal joints 8, the slide blocks 5 move up and down to drive parts to move to required positions, the length is determined through the telescopic rods 7, the clamping angle of the parts is adjusted through the universal joints 8, and the welding precision is higher when welding is carried out, and is easy to operate when clamped.

Wherein, still include fixture, fixture includes the grip block 9 of difference fixed connection in the adjacent one end of universal joint 8, logical groove 10 has all been seted up in two grip blocks 9, it is used for two arcs 11 of back-and-forth movement all to be equipped with in two logical groove 10, a plurality of arcs 11 pass through spring 13 elastic connection with the corresponding inner wall that leads to groove 10, a plurality of arcs 11 pass through guide bar 12 with the corresponding inner wall that leads to groove 10 and be connected, carry out the centre gripping to the spare through arc 11, because spring 13's coefficient of elasticity is great, and the coefficient of friction of arc 11 is great, so the centre gripping effect to the part is better, and the centre gripping easy operation that gets up.

Wherein, still include filtering mechanism, filtering mechanism is including installing fan 14 on mount table 1, the lower extreme fixedly connected with fixed block 15 of mount table 1, filter chamber 16 has been seted up in the fixed block 15, filter chamber 16's interior bottom and external world are through opening 17 intercommunication, install otter board 18 on the opening 17, be equipped with the active carbon in the filter chamber 16, fan 14's air-out end and filter chamber 16 pass through connecting pipe 19 intercommunication, the active carbon can adsorb the peculiar smell in the exhaust gas, make by the exhaust gas after the operating personnel inhales, can not influence operating personnel's healthy, and accord with the requirement of present social protection environment.

When the device is used, a part is clamped through the clamping mechanism, the arc-shaped plates 11 are pulled away in the opposite directions, the part is placed in the through groove 10, the arc-shaped plates 11 are loosened, the part can be clamped through the arc-shaped plates 11 under the elastic action of the springs 13, and the clamping effect on the part is good due to the fact that the elastic coefficient of the springs 13 is large and the friction coefficient of the arc-shaped plates 11 is large, and the clamping operation is simple;

after clamping is completed, the handle 6 is rotated to drive the reciprocating screw rod 4 to rotate, the reciprocating screw rod 4 drives the sliding block 5 to move up and down, the sliding block 5 moves up and down to drive a part to move to a required position, the length is determined through the telescopic rod 7, the clamping angle of the part is adjusted through the universal joint 8, when welding is performed, the welding precision is high, the clamping operation is simple, two sides of the part can be welded, and the labor force of operators is reduced;

during welding, the fan 14 can be turned on, gas generated during welding can be sucked by the fan 14 and discharged into the filter cavity 16 through the connecting pipe 19, the gas is discharged through the opening 17 after passing through the activated carbon, the activated carbon can adsorb peculiar smell in the discharged gas, the body health of an operator cannot be influenced after the discharged gas is sucked by the operator, and the requirement of current social environmental protection is met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a motorcycle frame welding frock which characterized in that includes:

the mounting platform (1), wherein the upper end of the mounting platform (1) is fixedly connected with two connecting blocks (2);

the moving mechanism comprises T-shaped grooves (3) formed in the adjacent surfaces of two connecting blocks (2), two reciprocating screw rods (4) are vertically arranged in the T-shaped grooves (3), the lower ends of the reciprocating screw rods (4) are rotatably connected with the inner bottom of the corresponding T-shaped grooves (3), the upper ends of the reciprocating screw rods (4) penetrate through the inner tops of the corresponding T-shaped grooves (3), a rotating handle (6) is fixedly connected with the upper end of the reciprocating screw rods (4), two sliding blocks (5) used for moving up and down are arranged in the T-shaped grooves (3), the sliding blocks (5) are in threaded connection with the corresponding reciprocating screw rods (4), two telescopic rods (7) are fixedly connected with the adjacent surfaces of the sliding blocks (5), and universal joints (8) are fixedly connected with the telescopic ends of the telescopic rods (7).

2. The welding tool for the motorcycle frame according to claim 1, further comprising a clamping mechanism, wherein the clamping mechanism comprises clamping blocks (9) fixedly connected to adjacent ends of the universal joints (8), through grooves (10) are formed in the two clamping blocks (9), two arc-shaped plates (11) used for moving back and forth are arranged in the two through grooves (10), the arc-shaped plates (11) are elastically connected with the inner walls of the corresponding through grooves (10) through springs (13), and the arc-shaped plates (11) are connected with the inner walls of the corresponding through grooves (10) through guide rods (12).

3. A motorcycle frame welding tool according to claim 1, characterized by further comprising a filtering mechanism including a fan (14) mounted on the mounting table (1).

4. The motorcycle frame welding tool according to claim 3, characterized in that a fixed block (15) is fixedly connected to the lower end of the mounting table (1), a filter chamber (16) is formed in the fixed block (15), and the inner bottom of the filter chamber (16) is communicated with the outside through an opening (17).

5. The motorcycle frame welding tool according to claim 4, characterized in that a screen (18) is mounted on the opening (17), and activated carbon is arranged in the filter chamber (16).

6. The welding tool for the motorcycle frame as claimed in claim 4, wherein the air outlet end of the fan (14) is communicated with the filter chamber (16) through a connecting pipe (19).