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Installation tool for suspension seat of dump truck frame

A technology for installing tooling and suspension seats, applied in auxiliary devices, manufacturing tools, metal processing equipment, etc., can solve the problems of inaccurate installation positions of suspension seats, long-time adjustment and fixing, and lack of positioning tooling for vehicle frames, etc., to achieve The effect of light weight, simple structure and low cost

Active Publication Date: 2017-05-17
GUANGZHOU ELECTRICAL LOCOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a lack of positioning tooling specially used for the vehicle frame in the existing technology, especially the suspension seat. The accuracy of the position of the suspension seat directly affects the function of the wheel suspension. The installation position of the suspension seat is not accurate enough, which affects the welding quality; and the existing welding It takes a long time to adjust and fix when suspending the seat, and the work efficiency is low

Method used

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  • Installation tool for suspension seat of dump truck frame
  • Installation tool for suspension seat of dump truck frame
  • Installation tool for suspension seat of dump truck frame

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] The invention will be further explained below in conjunction with the accompanying drawings of the specification.

[0022] Such as figure 1 As shown, a tool for installing a suspension seat of a dump truck frame includes an upper clamp 21 and a lower clamp 22 matched with the upper clamp 21.

[0023] Such as Figure 2 to 4 As shown, the upper clamp 21 includes two first pressure rods 211 arranged parallel to each other, and a connecting rod 212 is provided between the two first pressure rods 211 to connect the two first pressure rods 211 into one body. The bottom of both ends of the first pressure rod 211 is provided with first positioning seats 213. The length of the first pressure rod 211 is slightly longer than the width of the frame 1, so that the first positioning seats 213 are located on both sides of the frame 1. A positioning seat 213 and the first pressing rod 211 are perpendicular to each other; the first positioning seat 213 is provided with a first positioning h...

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Abstract

The invention discloses an installation tool for a dumper carframe suspension base. The installation tool comprises an upper clamp and a lower clamp matched with the upper clamp. The upper clamp comprises two first compression bars. First positioning bases are arranged at the bottoms of the two ends of the first compression bars. The first positioning bases are provided with first positioning holes. First positioning pins are arranged in the first positioning holes. First connecting rods are arranged in the middles of the bottoms of the first compression bars. First connecting flanges are arranged at the lower ends of the first connecting rods. The lower clamp comprises two second compression bars. Bottom beams connecting the two second compression bars into a whole are arranged at the two ends of the second compression bars respectively. Second positioning bases are arranged on the inner sides of the two ends of the bottom beams and provided with second positioning holes. Second positioning pins are arranged in the second positioning holes. Second connecting rods are arranged in the middles of the tops of the second compression bars. Second connecting flanges are arranged at the upper ends of the second connecting rods. By means of the matching of the upper clamp and the lower clamp, the position of the suspension base on a carframe is conveniently determined, the installation precision of the suspension base is ensured, and the working efficiency is high.

Description

Technical field [0001] The invention relates to an installation tool for a dump truck, in particular to an installation tool for a suspension seat of a dump truck frame. Background technique [0002] The frame of a dump truck is welded by multiple metal plates. The welding position and quality of each component directly affect the quality of the frame, which is related to the safety of the dump truck. Therefore, the frame needs to be very careful when welding. serious. The prerequisite for the quality of the frame welding is: whether the relative position of the plate and the plate and the relative position of the suspension seat on the frame meet the design requirements before welding. However, the existing technology lacks positioning tooling specifically for the frame, especially the suspension seat. The accuracy of the suspension seat directly affects the function of the wheel suspension, and the installation position of the suspension seat is not accurate enough, which affe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 涂立波蒋宽罗芳傅小青刘叶
Owner GUANGZHOU ELECTRICAL LOCOMOTIVE
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