CN104551492A - Novel engine bracket assembly welding fixture - Google Patents

Abstract

The invention discloses a novel engine bracket assembly welding fixture, and belongs to the technical field of welding fixtures. Welding errors probably appearing when an engine bracket assembly is welded can be avoided. According to the technical scheme, the key point is that the welding fixture comprises a pedestal, four moving plates, four spiral brackets and four spiral position adjustment handles, wherein the spiral brackets are fixedly arranged on the edges of the pedestal; the spiral position adjustment handles penetrate through the spiral brackets to be connected with the moving plates; positioning blocks are arranged on the middle part of the pedestal. The welding fixture is simple in structure, time-saving and labor-saving, and can be flexibly and conveniently operated, a workpiece can be effectively fixed, welding efficiency can be ensured, and working efficiency can be improved.

Description

A New Type of Welding Fixture for Engine Bracket Assembly

technical field

The invention relates to the technical field of welding fixtures, in particular a novel engine bracket assembly welding fixture.

Background technique

The existing welding jig structure of the engine bracket assembly is too simple, poor in stability, and it is easy to cause weak welding during welding, and the type of jig is single. Often, one welding jig can only correspond to one type of engine bracket assembly, which greatly affects the production efficiency. .

Contents of the invention

The invention provides a novel engine bracket assembly welding jig, which is a welding jig with simple structure, time-saving and labor-saving, which can effectively guarantee welding precision and improve work efficiency.

The technical solution adopted in the present invention is: a new type of engine bracket assembly welding fixture, the new engine bracket assembly welding fixture includes a base, a moving plate, a screw bracket, a screw position adjustment handle, the moving plate, the screw bracket, There are four screw adjustment handles; the screw bracket is fixed on the edge of the base; the screw adjustment handle is connected to the moving plate through the screw bracket, and the base is provided with a sliding guide rail; the moving The bottom of the plate is provided with a sliding bottom end corresponding to the above-mentioned sliding guide rail, and positioning pins are respectively provided at the front and rear ends of the moving plate; the spiral adjustment handle can move the moving plate horizontally by rotating.

In addition, the middle part of the base is provided with a positioning block.

Compared with the prior art, the beneficial effect of the present invention is that the present invention moves the position of the moving plate through the rotation of the screw adjustment handle, so as to achieve the purpose of tightening the engine bracket assembly, and the device is also suitable for different models and sizes The engine assembly is not only safe and reliable but also improves work efficiency.

Description of drawings

Fig. 1 is a schematic diagram of a new type of engine bracket assembly welding fixture;

Fig. 2 is a structural diagram of a new type of engine bracket assembly welding fixture;

In the figure: 1. Base; 2. Moving plate; 3. Spiral bracket; 4. Screw adjustment handle; 5. Slide rail; 6. Rear positioning pin; 7. Front positioning pin; 8. Positioning block and sliding terminal 9 .

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, an anti-theft lock includes a base 1, a moving plate 2, a screw bracket 3, a screw adjustment handle 4, a sliding guide rail 5, a rear positioning pin 6, a front positioning pin 7, and a positioning block 8 and sliding terminal 9, there are four each of the moving plate 2, the screw bracket 3, and the screw adjustment handle 4, and the screw bracket 3 is fixed on the side of the base 1, and the screw adjustment handle 4 passes through the screw bracket 3 is connected with the moving plate 2, and the middle part of the base 1 is provided with a positioning block 8, which can preliminarily position the bracket assembly.

The base 1 is provided with a sliding guide rail 5 to facilitate the movement of the mobile plate;

The bottom of the moving plate 2 is provided with sliding terminals 9 corresponding to the above-mentioned sliding guide rail 5 to facilitate the moving of the moving plate, and the front and rear ends of the moving plate 2 are respectively provided with positioning pins (6, 7). While clamping the bracket assembly horizontally, it also plays the role of vertically fixing the bracket assembly;

The screw adjustment handle 4 can move the moving plate 2 horizontally through rotation, which is very convenient to operate.

Claims (4)

1. a new work engine bracket assembly weld jig, it is characterized in that: comprise pedestal (1), movable plate (2), helical mount (3), spiral position-adjustable handlebar (4), described movable plate (2), helical mount (3), spiral position-adjustable handlebar (4) respectively have four, described helical mount (3) is fixed on pedestal (1) limit, described spiral position-adjustable handlebar (4) is connected with movable plate (2) through thread rack (3), and described pedestal (1) middle part is provided with locating piece.

2. a kind of new work engine bracket assembly weld jig according to claim 1, is characterized in that: described pedestal (1) is provided with rail plate.

3. a kind of new work engine bracket assembly weld jig according to claim 1, it is characterized in that: the bottom of described movable plate (2) is provided with the slip bottom corresponding with above-mentioned rail plate, and the rear and front end of described movable plate (2) is all provided with alignment pin respectively.

4. a kind of new work engine bracket assembly weld jig according to claim 1, is characterized in that: described spiral position-adjustable handlebar (4) can move horizontally movable plate (2) by rotation.