Line-side clamp centering and positioning device

A centering positioning and fixture technology, which is applied to auxiliary devices, manufacturing tools, metal processing equipment, etc., can solve the problems that the centering positioning device cannot be used for line-side positioning, and there are few applicable models, so as to improve the utilization rate and repeat positioning accuracy High and reduce production cost effect

Pending Publication Date: 2022-07-01
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a centering and positioning device for a lineside fixture, aiming to solve the problem that the existing centering and positioning device cannot be applied to the lineside positioning and there are few applicable models

Method used

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  • Line-side clamp centering and positioning device
  • Line-side clamp centering and positioning device
  • Line-side clamp centering and positioning device

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Embodiment Construction

[0016] Description of drawings: 1-base, 2-lifting mechanism, 3-positioning mechanism, 4-fixture mechanism, 5-lifting cylinder, 6-eccentric wheel, 7-base plate, 8-clamping piece, 9-butting block , 10-transition block, 11-roller, 12-limit wheel, 13-limit block, 14-fixture plate, 15-fixture, 16-positioning hole, 17-positioning pin.

[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top" "Face", "inner" and "outer" refer to directions toward or away from the geometric center of a particular part, respectively.

[0018] like Figure 1-3 As shown, the present invention provides a line-side clamp centering and positi...

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Abstract

The invention relates to a line-side clamp centering and positioning device which comprises a base, a clamp mechanism, a lifting mechanism and a positioning mechanism, the lifting mechanism is arranged between the base and the positioning mechanism and used for driving the positioning mechanism to ascend and descend, and the clamp mechanism is arranged on the positioning mechanism and used for positioning and clamping an automobile; the positioning mechanism comprises a base plate, a plurality of clamping pieces, a plurality of rollers and a positioning pin, the base plate is connected with the movable end of the lifting mechanism, the clamping pieces are arranged on one side of the base plate in parallel and used for clamping the clamp mechanism, the rollers are arranged on the base plate and used for conveying and transporting the clamp mechanism, and the positioning pin is arranged at one end of the base plate and used for positioning the clamp mechanism. The positioning mechanism is used for positioning the clamp mechanism. According to the centering and positioning device for the line-side clamp, the repeated positioning precision is high, the precision requirement of a line-side welding and positioning tool is met, the flexible switching mode is achieved, the utilization rate of basic equipment is increased, basic conditions are provided for vehicle type mutual conduction between different line bodies, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of automobile processing, in particular to a line-side clamp centering and positioning device. Background technique [0002] At the bottom of both sides of the automobile production line, a centering mechanism needs to be set up to clamp, align and position the bottom of the automobile on both sides. The existing centering mechanism cannot be used for the centering and positioning of the line-side positioning tooling. The main reason is that this form of repeated positioning accuracy for the centering platform cannot meet the accuracy requirements of the line-side welding positioning tooling, and there are few applicable models. , cannot be used in large-scale production. SUMMARY OF THE INVENTION [0003] The present invention provides a line-side clamp centering and positioning device, which aims to solve the problem that the existing centering and positioning device cannot be applied to line-side positioning and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/04
CPCB23K37/00B23K37/0443B23K2101/006
Inventor 刘参参樊水晶张涛
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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