CN111215810A

CN111215810A - Intercooler welding harness

Info

Publication number: CN111215810A
Application number: CN201811425507.6A
Authority: CN
Inventors: 李官芳
Original assignee: Shiyan Zhengzhuo Industry And Trade Co ltd
Current assignee: Shiyan Zhengzhuo Industry And Trade Co ltd
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2020-06-02

Abstract

The invention discloses an intercooler welding fixture which comprises a supporting guide rail, a support and a support base, wherein the supporting guide rail is of a horizontally placed U-shaped structure consisting of two parallel rails and a plugging end for connecting the rails, the supporting guide rail is arranged on the support, and the support is fixedly arranged at four corners of the support base; the track comprises an inner vertical plate and an outer horizontal plate connected with the inner vertical plate, and a track sheet is fixed on the outer horizontal plate. The invention not only can make the welding line straight and uniform, but also does not need to turn over the two sides of the intercooler when workers weld, thereby reducing the labor intensity, improving the working efficiency, and simultaneously preventing welding slag from falling on the radiating pipe or the radiating belt of the core body to cause the radiating pipe or the radiating belt to be scalded.

Description

Intercooler welding harness

Technical Field

The invention relates to a welding harness, in particular to an automobile intercooler welding harness.

Background

The intercooler functions to lower the intake air temperature of the engine. Typically made of an aluminum alloy material. The welding of intercooler upper air chamber, lower air chamber and core is an important part in the intercooler production technology, but the traditional welding mode does not have special tooling, and generally leans on steps or other objects in an inclined mode, so that a plurality of defects exist, for example: when the intercooler core body is welded with the air chamber, the intercooler core body is obliquely arranged, welding slag easily falls on the radiating pipe or the radiating belt of the core body, and the radiating pipe or the radiating belt is damaged by heat; for another example, after a worker welds one side, the worker needs to turn over the heavy air chamber and the core body and then weld the other side, so that the efficiency is low, the labor intensity is high, the welding line is not straight, and the appearance is not attractive. Therefore, the tool for welding the intercooler needs to be designed to solve the problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide an intercooler welding fixture which is specially used for welding an upper air chamber, a lower air chamber and a core body, avoids welding slag from falling on a radiating pipe or a radiating belt of the core body to scald the radiating pipe or the radiating belt, is convenient for workers to operate and improves the welding quality.

In order to solve the problems, the invention adopts the following technical scheme: an intercooler welding fixture is characterized by comprising a supporting guide rail, a support and a support base, wherein the supporting guide rail is of a horizontally arranged U-shaped structure consisting of two parallel rails and a plugging end for connecting the rails, the supporting guide rail is arranged on the support, and the support is fixedly arranged at four corners of the support base; the track comprises an inner vertical plate and an outer horizontal plate connected with the inner vertical plate, and a track sheet is fixed on the outer horizontal plate.

And an outer inclined plate is respectively arranged outside the U-shaped structure of the supporting guide rail, and the two outer inclined plates are arranged in a splayed shape.

A guide rail reinforcement connects the outer angled panel to the support guide rail.

The support comprises an upper support, a lower support and an adjusting screw rod for connecting the upper support and the lower support.

The invention has the beneficial effects that:

1. by adopting the intercooler welding tool provided by the invention, a welding seam can be straight and uniform, and workers do not need to turn over two surfaces of the intercooler during welding, so that the labor intensity is reduced, and the working efficiency is improved;

2. because the outer horizontal plate is arranged, the welding seam is positioned on the outer horizontal plate, so that the welding slag is blocked by the outer horizontal plate, and the radiating pipe or the radiating belt of the core body is prevented from being scalded by the welding slag falling on the radiating pipe or the radiating belt.

Drawings

The invention is further described with reference to the following figures and examples:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: the device comprises a supporting guide rail 1, a guide rail reinforcing rib 2, an upper support 3, an adjusting screw rod 4, a lower support 5, an outer inclined plate 6, an outer horizontal plate 7, an inner vertical plate 8, a support base 9 and a track piece 10.

Detailed Description

The intercooler welding jig shown in fig. 1 includes a support rail 1, a bracket, and a bracket base 9.

The support guide rail 1 is composed of two parallel rails and a U-shaped structure which is horizontally arranged and connected with the blocking ends of the rails, the support guide rail 1 is installed at the upper end of a support, and the support is fixedly arranged at four corners of a support base 9. The track comprises an inner vertical plate 8 and an outer horizontal plate 7 connected with the inner vertical plate, and a track sheet 10 is fixed on the outer horizontal plate 7. The intercooler is vertically arranged in the U-shaped structure, and two sides of the upper end of the intercooler are arranged on the track sheet 10 in a lapping mode.

In order to facilitate the installation of the intercooler, an outer inclined plate 6 is respectively arranged outside the U-shaped structure of the supporting guide rail, and the two outer inclined plates are arranged in a splayed shape to play a role in guiding. A rail reinforcement 2 connects the outer inclined plate 6 with the support rail 1 for increasing the strength of the outer inclined plate 6.

The support comprises an upper support 3, a lower support 5 and an adjusting screw rod 4 for connecting the upper support and the lower support. The height of the bracket can be adjusted by rotating the adjusting screw rod 4.

When in use, two workers can weld the two sides of the device at the same time.

Claims

1. An intercooler welding fixture is characterized by comprising a supporting guide rail, a support and a support base, wherein the supporting guide rail is of a horizontally arranged U-shaped structure consisting of two parallel rails and a plugging end for connecting the rails, the supporting guide rail is arranged on the support, and the support is fixedly arranged at four corners of the support base; the track comprises an inner vertical plate and an outer horizontal plate connected with the inner vertical plate, and a track sheet is fixed on the outer horizontal plate.

2. The intercooler welding fixture of claim 1, wherein the support rail has an outer inclined plate outside the U-shaped structure, and the two outer inclined plates are arranged in a splayed shape.

3. The intercooler welding fixture of claim 2, wherein a guide rail stiffener couples the outer angled plate to the support rail.

4. The intercooler welding jig according to claim 1, 2 or 3, wherein the bracket comprises an upper bracket, a lower bracket and an adjusting screw rod connecting the upper bracket and the lower bracket.