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Tightening and conveying system of rear axle assembly mixed-model production line

A conveying system and production line technology, applied in metal processing, workpiece clamping devices, metal processing equipment, etc., can solve the problems of increased pick-up distance for employees, waste of waiting time for employees, and reduced hourly output, etc., to achieve simple structure and economical man-hours and productivity improvement effects

Inactive Publication Date: 2018-12-07
DONGFENG PEUGEOT CITROEN AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a waste of waiting time for employees in this assembly method
At the same time, due to the increasingly rich configuration of car products, the variety of parts increases, and the distance for employees to pick up parts increases, the time for picking up parts is increased, and the hourly output is reduced.

Method used

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  • Tightening and conveying system of rear axle assembly mixed-model production line
  • Tightening and conveying system of rear axle assembly mixed-model production line
  • Tightening and conveying system of rear axle assembly mixed-model production line

Examples

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 1 The tightening conveying system of the rear axle assembly mixed-flow production line shown in —5 includes a frame 1 with a pulley at the bottom, a tray 2 above the frame 1, and a quick clip for clamping the rear axle assembly on the tray 2. The positioning pin supporting the rear axle assembly also includes a guide rail 11 arranged along the conveying direction of the mixed flow production line of the rear axle assembly and an electric tightening device 12 arranged at the tightening station of the mixed flow production line of the rear axle assembly, connected under the tray 2 There are guide rollers 13 that cooperate with the guide rail 11. The electric tightening device 12 includes a first guide rail 12.1 located above the tray 2 and parallel to the guide rail 11 and a sliding bracket 12.2 arranged on the fir...

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Abstract

The invention discloses a tightening and conveying system of a rear axle assembly mixed-model production line. The tightening and conveying system comprises a guide rail and an electric tightening device, wherein the guide rail is arranged in the conveying direction of the rear axle assembly mixed-model production line, the electric tightening device is arranged at a tightening station of the rear axle assembly mixed-model production line, guide rollers coordinated with the guide rail are connected to the position below a tray, the electric tightening device comprises a first guide rail and asliding support, wherein the first guide rail is arranged above tray and is arranged in parallel with the guide rail, the sliding support is arranged on the first guide rail, and a bolt tightening machine which is vertically arranged and can move up and down is connected to the bottom of the sliding support. According to tightening and conveying system, all parts to be tightened and assembled canbe assembled on an assembling trolley, and the parts can be conveniently taken out from the assembling trolley; and the electric tightening device is designed and developed based on a later-stage assembly conveying line, the requirement for moving within a certain range along with the assembly trolley can be met, and meanwhile, the stability and the reliability of a tightening tool can be ensured.

Description

technical field [0001] The invention relates to the technical field of automobile rear axle assembly assembly conveying system, in particular to a tightening conveying system of a rear axle assembly mixed-flow production line. Background technique [0002] As the assembly workshop of a car company is a labor-intensive production workshop, improving the labor productivity of the staff is an important KPI indicator for the company. In the production of axles, on the one hand, the product structure of the axle determines the sequence of press-fitting and tightening procedures in the assembly; Higher requirements for assembly. In the traditional assembly method, the axle needs to be accurately positioned and clamped first, and then assembled. After the assembly is completed, it is released to the next process. There is a waste of employee waiting time in this assembly method. At the same time, due to the increasingly rich configuration of car products, the variety of parts ha...

Claims

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Application Information

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IPC IPC(8): B23P19/06B25B11/02
CPCB23P19/001B23P19/06B25B11/02
Inventor 樊庆地熊富员
Owner DONGFENG PEUGEOT CITROEN AUTOMOBILE
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