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Positioning Fixtures for Cavity Plate Structures

A technology for positioning fixtures and cavity plates, which is used in manufacturing tools, auxiliary welding equipment, welding equipment, etc., can solve the problems of affecting product accuracy, difficulty in positioning the cavity plate structure, and difficulty in ensuring matching accuracy, and achieves the goal of overcoming difficult positioning. Effect

Active Publication Date: 2021-05-25
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, the present invention provides a positioning fixture for a cavity plate structure, which aims to solve the problem of difficult positioning of the cavity plate structure in the traditional technology, difficulty in ensuring matching accuracy, and affecting product accuracy.

Method used

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  • Positioning Fixtures for Cavity Plate Structures
  • Positioning Fixtures for Cavity Plate Structures
  • Positioning Fixtures for Cavity Plate Structures

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] It should be noted that if there is a directional indication (such as up, down, left, right, front, back, top, bottom, etc.) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture ( As shown in the accompanying drawings), if the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "fir...

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Abstract

The invention relates to a positioning fixture of a cavity plate structure, comprising a supporting base, and a multi-stage positioning and clamping mechanism arranged on the supporting base; the supporting base comprises a first supporting base, and a The second support seat is arranged at intervals, and the second support seat is used to clamp the plate beam structure with a cavity; the multi-stage positioning clamping mechanism includes a first-stage rotary positioning set on the first support Clamping structure, a secondary lifting and positioning clamping structure arranged on the first-level rotating and positioning clamping structure, and a third-level rotating and positioning clamping structure provided on the second-level lifting and positioning clamping structure, the three The stage rotation positioning clamping structure is used for clamping the overlapping plate and correspondingly cooperates with the second support seat. The invention aims to solve the problem of difficult positioning of the hollow cavity plate structure in the traditional technology, difficulty in ensuring matching precision, and affecting product precision.

Description

technical field [0001] The invention relates to the field of fixture technology, in particular to a positioning fixture with a cavity plate structure. Background technique [0002] There are some typical cavity plate structures in the automobile body-in-white structure, such as the structure formed by setting lap plates suspended inside the U-shaped beam. And when welding the lap plate to the inside of the U-shaped beam (inner cavity), it needs to be positioned first. However, this cavity plate structure is relatively difficult to locate, and it is difficult to ensure the matching accuracy, which affects the product accuracy. Contents of the invention [0003] Based on this, the present invention provides a positioning fixture for a cavity plate structure, which aims to solve the problems of difficult positioning of the cavity plate structure in the traditional technology, difficulty in ensuring matching accuracy, and affecting product accuracy. [0004] To achieve the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 何瑞光郑心荣王学敏熊燕
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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