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Steel hinge positioning device

A positioning device and hinge technology, which is applied in the direction of workpiece clamping devices, metal processing, metal processing equipment, etc., can solve the problems of reducing work efficiency, heavy adjustment workload, inconsistent hinge coaxiality, etc., so as to improve work efficiency and reduce The workload and the effect of ensuring coaxial accuracy

Active Publication Date: 2018-11-16
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a steel hinge positioning device, aiming to solve the inconsistency of the coaxiality of the two hinges, and the adjustment workload is large, thereby reducing the problem of work efficiency

Method used

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Embodiment Construction

[0023] Specific embodiments of the present invention are described with reference to the above drawings.

[0024] A section steel hinge positioning device in this embodiment includes a base 1, an adjustment mechanism 2, a pressing mechanism 3 and a positioning mechanism 4, the adjustment mechanism 2 is installed on the base 1, and the pressing mechanism 3 includes a set The upper mounting plate 31 above the adjustment mechanism 2, the first sliding mechanism 32 disposed on the upper mounting plate 31, the connecting piece 33 disposed on the first sliding mechanism 32 and the connection with the The compression cylinder 34 connected with the connecting piece 33, the positioning mechanism 4 includes a positioning workpiece 41 arranged on the connecting piece 33 and pressing blocks 43 respectively arranged at both ends of the upper mounting plate 31, the positioning mechanism 4 Both ends of the positioning workpiece 41 are provided with pin positioning holes 5, and the two hinges...

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Abstract

The invention is applicable to the technical field of automobile positioning tools, and provides a steel hinge positioning device. The device comprises a base, an adjusting mechanism, a pressing mechanism and a positioning mechanism, wherein the adjusting mechanism is arranged on the base, the pressing mechanism comprises an upper mounting plate arranged above the adjusting mechanism, a first sliding mechanism arranged on the upper mounting plate, a connecting piece arranged on the first sliding mechanism and a pressing air cylinder connected with the connecting piece, the positioning mechanism comprises a positioning workpiece arranged on the connecting piece and pressing blocks arranged at the two ends of the upper mounting plate correspondingly, pin shaft positioning holes are formed inthe two ends of the positioning workpiece, and the pressing blocks are opposite to the pin shaft positioning holes. According to the device, two hinges are positioned through the positioning workpiece and then adjusted through the adjusting mechanism, the coaxiality precision of the two hinge pin shafts is guaranteed, the workload of adjustment is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of automobile positioning tooling, in particular to a steel hinge positioning device. Background technique [0002] The positioning and installation of the existing steel hinges can be divided into sub-assembly type and integral type. Among them, the sub-assembly type is to first install the side part of the steel hinge door on the door, and install the side part of the vehicle body of the steel hinge on the side wall at the station of the adjustment line. Then hang the door into the steel hinges and tighten the pins to complete the door assembly. However, there are two outstanding defects in this positioning method: the positioning of the two steel hinges is installed with a set of tooling, and the installation accuracy of the two hinges is affected by their respective positioning tooling, so it is difficult to ensure the consistency of the coaxiality of the two hinges As a result, the door side part of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00B23P19/00
CPCB23P19/00B25B11/00Y02E10/50
Inventor 何军蔚孟大庆劳世达杨志源周涛
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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