CN218964544U

CN218964544U - Welding fixture

Info

Publication number: CN218964544U
Application number: CN202222544555.5U
Authority: CN
Inventors: 胡国龙; 杨士强; 栾勋业; 孙爱峰; 邵立成; 谭启松
Original assignee: Qingdao Changlong Metal Products Co ltd
Current assignee: Qingdao Changlong Metal Products Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-05
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a welding tool, and relates to the technical field of welding equipment. The welding frock includes: the base is characterized in that two rotating shaft seats are symmetrically fixed on one side of the top of the base in a left-right mode, and a rotating shaft I is fixed between the two rotating shaft seats; the turnover frame is characterized in that a shaft sleeve I matched with the rotating shaft I is fixed at the bottom of the turnover frame and is connected to the rotating shaft I of the base in a rotating manner through the shaft sleeve I; the left side and the right side of the roll-over stand are symmetrically provided with rotating shafts II; the overturning cylinder is provided with two groups, the cylinder bodies of the two groups of overturning cylinders are respectively connected to the left side and the right side of the base in a rotating way, the end part of the driving rod of the overturning cylinder is provided with a shaft sleeve II, and the shaft sleeve II is sleeved on the rotating shaft II; and the clamping assembly comprises a clamping cylinder, a fixing rod and an L-shaped clamping plate. According to the utility model, through structural improvement, the power distribution cabinet can be overturned at different angles, so that welding operation is convenient for workers, the labor intensity of the workers is effectively reduced, and the working efficiency is improved.

Description

Welding fixture

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a welding tool.

Background

The switch board is a common sheet metal processing product, and in the sheet metal operation course of working, often need carry out the welding operation in different positions according to the operation requirement.

At present, in the welding operation of a power distribution cabinet, because of different welding positions, workers are often required to manually lift and turn the power distribution cabinet to a proper operation position for welding operation.

Above-mentioned switch board's upset operation, generally manual operation is because of switch board specification size is great, and the workman is when carrying out upset operation, and work efficiency is not high.

Therefore, how to solve the above technical problems is a technical problem that needs to be solved in the technical field of the welding equipment at present.

Disclosure of Invention

Aiming at the technical problems, the embodiment of the utility model provides a welding tool for solving the problems in the background technology.

The utility model provides the following technical scheme:

a welding fixture, comprising:

the base is characterized in that two rotating shaft seats are symmetrically fixed on one side of the top of the base in a left-right mode, and a rotating shaft I is fixed between the two rotating shaft seats;

the turnover frame is characterized in that a shaft sleeve I matched with the rotating shaft I is fixed at the bottom of the turnover frame and is connected to the rotating shaft I of the base in a rotating manner through the shaft sleeve I; the left side and the right side of the roll-over stand are symmetrically provided with rotating shafts II;

the overturning cylinder is provided with two groups, the cylinder bodies of the two groups of overturning cylinders are respectively connected to the left side and the right side of the base in a rotating way, the end part of the driving rod of the overturning cylinder is provided with a shaft sleeve II, and the shaft sleeve II is sleeved on the rotating shaft II;

the clamping assembly comprises a clamping cylinder, a fixed rod and an L-shaped clamping plate; the fixed rod is vertically fixed at the top of the roll-over stand, the clamping cylinder is fixed on the fixed rod, the driving rod of the clamping cylinder vertically penetrates through the fixed rod, and the L-shaped clamping plate is fixed at the end part of the driving rod of the clamping cylinder;

the L-shaped bottom rods are provided with two groups, and the two groups of L-shaped bottom rods are rotationally connected to the left side and the right side of the bottom of the roll-over stand.

Preferably, the left and right sides symmetry of base is equipped with pivot III, be fixed with the mounting panel on the cylinder body of upset cylinder, be equipped with on the mounting panel with pivot III complex pivot hole, the pivot hole rotates to be connected on pivot III.

Preferably, the left side and the right side of the bottom of the roll-over stand are fixed with pin shafts, and the L-shaped bottom rod is rotationally connected to the pin shafts.

Preferably, the clamping assemblies are provided with two groups, and the two groups of clamping assemblies are symmetrically arranged at the top of the roll-over stand.

Preferably, the roll-over stand is a frame structure welded by pipe fittings.

The welding tool provided by the embodiment of the utility model has the following beneficial effects: according to the utility model, through structural improvement, the power distribution cabinet can be overturned at different angles, so that welding operation is convenient for workers, the labor intensity of the workers is effectively reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a base structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the roll-over stand and clamping assembly of the present utility model;

FIG. 4 is a schematic diagram of a reversing cylinder according to the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 3A in accordance with the present utility model;

FIG. 6 is an enlarged view of a portion of B of FIG. 3 in accordance with the present utility model;

fig. 7 is a schematic structural view of the power distribution cabinet according to the present utility model after the power distribution cabinet is turned over;

fig. 8 is a schematic structural view of the power distribution cabinet according to the present utility model, which is turned over by an angle two.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.

See fig. 1-8.

Aiming at the problems mentioned in the background art, the embodiment of the utility model provides a welding tool to solve the technical problems, and the technical scheme is as follows:

welding frock, welding frock is used for fixing and upset switch board, and the workman of being convenient for carries out the welding operation of different positions to the switch board, and it includes:

the base 100, two rotating shaft seats 110 are symmetrically welded on one side of the top of the base 100, and a rotating shaft I120 is welded between the two rotating shaft seats 110; in this embodiment, the base 100 includes a leg and a table fixed to the leg.

The turnover frame 200, a shaft sleeve I210 matched with the rotating shaft I120 is welded at the bottom of the turnover frame 200, the shaft sleeve I210 is sleeved on the rotating shaft I120, and the turnover frame 200 is rotatably connected to the rotating shaft I120 of the base 100 through the shaft sleeve I210; the left side and the right side of the roll-over stand 200 are symmetrically provided with rotating shafts II 230; the rotating shaft II 230 is used for connecting a driving rod of the overturning cylinder 300.

The overturning air cylinders 300 are provided with two groups, the cylinder bodies of the two groups of overturning air cylinders 300 are respectively connected to the left side and the right side of the base 100 in a rotating mode, shaft sleeves II 310 are arranged at the end portions of driving rods of the overturning air cylinders, and the shaft sleeves II 310 are sleeved on the rotating shafts II 230; the driving rod of the overturning cylinder 300 is extended and contracted, so that the overturning cylinder 300 can be driven to carry out overturning operation.

The clamping assemblies 400 are provided with two groups, and the two groups of clamping assemblies 400 are symmetrically arranged at the top of the roll-over stand 200; the clamping assembly 400 includes a clamping cylinder 410, a fixing rod 420, and an L-shaped clamping plate 430.

The fixing rod 420 is vertically fixed at the top of the roll-over stand 200, and the length of the fixing rod 420 is specifically designed according to the thickness of the power distribution cabinet 600;

the clamping cylinder 410 is fixed on the fixed rod 420, and the driving rod vertically penetrates through the fixed rod 420;

the L-shaped clamping plate 430 is fixed at the end of the driving rod of the clamping cylinder 410, and the driving rod of the clamping cylinder 410 extends and contracts to drive the L-shaped clamping plate 430 to move back and forth so as to clamp the power distribution cabinet 600;

the L-shaped bottom rods 500 are provided with two groups, and the two groups of L-shaped bottom rods 500 are rotatably connected to the left side and the right side of the bottom of the roll-over stand 200; the L-shaped bottom bar 500 cooperates with the clamping assembly 400 to perform clamping operations on the power distribution cabinet 600.

In this embodiment, the L-shaped clamping plate 430 includes a transverse clamping plate 431 and a vertical clamping plate 432, the vertical clamping plate 432 cooperates with the L-shaped bottom rod 500 to clamp the upper and lower ends of the power distribution cabinet 600, and the transverse clamping plate 431 is used for blocking the outer side of the top of the power distribution cabinet 600, so as to avoid the power distribution cabinet 600 from slipping during the overturning process.

In this embodiment, the left and right sides of the base 100 are symmetrically provided with a rotation shaft iii 130, a mounting plate 320 is fixed on the cylinder body of the overturning cylinder 300, a rotation shaft hole 321 matched with the rotation shaft iii 130 is provided on the mounting plate 320, and the rotation shaft hole 321 is rotatably connected to the rotation shaft iii 130; specifically, a bearing is fixed in the shaft hole 321, and an inner ring of the bearing is in interference fit with the shaft iii 130.

In this embodiment, the left and right sides of the bottom of the roll-over stand 200 are welded with pins 220, and the L-shaped bottom rod 500 is rotatably connected to the pins 220.

Preferably, the roll-over stand 200 is a pipe welded frame structure.

The working method of the welding tool provided by the embodiment of the utility model comprises the following steps:

1. debugging the welding fixture to enable the roll-over stand 200 to be located at an initial position (shown in fig. 1);

2. a worker places the power distribution cabinet 600 on the roll-over stand 200 with the end of the L-shaped bottom bar 500 caught at the bottom of the power distribution cabinet 600;

3. the clamping cylinder 410 drives the rod to extend, the L-shaped clamping plate 430 is jacked up and buckled on the top of the power distribution cabinet 600, and the power distribution cabinet 600 is clamped by the cooperation of the L-shaped bottom rod 500 and the L-shaped clamping plate 430;

4. the overturning frame 200 is overturned by extending the driving rod of the overturning cylinder 300, and the extension length of the driving rod of the overturning cylinder 300 can be controlled according to welding requirements, so that the power distribution cabinet 600 is overturned to a proper welding position for welding operation (shown in fig. 7 and 8).

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may or may not be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, may be in communication with each other or in interaction with each other, unless explicitly defined otherwise, and the specific meaning of the terms described above in this application will be understood by those of ordinary skill in the art.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present teachings and concepts, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the accompanying claims.

Claims

1. Welding frock, its characterized in that includes:

2. The welding fixture of claim 1, wherein the rotating shafts III are symmetrically arranged on the left side and the right side of the base, a mounting plate is fixed on the cylinder body of the overturning cylinder, a rotating shaft hole matched with the rotating shaft III is formed in the mounting plate, and the rotating shaft hole is rotationally connected to the rotating shaft III.

3. The welding fixture of claim 1, wherein the left side and the right side of the bottom of the roll-over stand are fixedly provided with pin shafts, and the L-shaped bottom rod is rotatably connected to the pin shafts.

4. The welding fixture of claim 1, wherein two sets of clamping assemblies are provided, the two sets of clamping assemblies being symmetrically arranged on the top of the roll-over stand.

5. The welding fixture of claim 1, wherein the roll-over stand is a tube welded frame structure.