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Flexible fixture positioning device for transfer platform

A flexible fixture and positioning device technology, applied in auxiliary devices, manufacturing tools, transportation and packaging, etc., can solve the problems of low positioning accuracy and difficult to switch the positioning pins of the fixture, and achieve improved positioning accuracy, simple structure, and flexible positioning methods. Effect

Active Publication Date: 2019-05-17
SHANGAHI SHOW KYOEL AUTOMOTIVE EQUIP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a flexible clamp positioning device for the transfer platform to solve the problems of difficult switching of the positioning pin of the clamp and low positioning accuracy

Method used

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  • Flexible fixture positioning device for transfer platform
  • Flexible fixture positioning device for transfer platform

Examples

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Effect test

Embodiment Construction

[0014] see figure 1 and figure 2 As shown, a flexible fixture positioning device for a transfer platform is adopted, including a transfer platform 1, a track 2, a motor 3, a guide roller 4, a guide plate 5, a roller pin 6, a long waist hole 7, etc., wherein the transfer platform The carrying platform 1 is equipped with multiple groups of guide plates 5, the length of which is greater than the width of the transfer platform 1; the guide rollers 4 are installed on one side of the guide plate 5, and are evenly arranged along the length direction of the guide plate 5; the long waist holes are installed on The bottom of the flexible clamp is the positioning hole of the clamp; the roller pins 6 are symmetrically arranged on the opposite corners of the transfer platform; Waist hole 7 clearance fit.

[0015] see figure 1 As shown, the transfer platform 1 can move forward and backward along the direction of the track 2. The track 2 is provided with a rack and pinion, and the gear i...

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Abstract

The invention provides a transferring and loading platform flexible clamp positioning device. The device comprises a transferring and loading platform, a rail, a motor, guide rollers, guide plates, roller bolts, long kidney-shaped holes and the like. The transferring and loading platform is provided with a plurality of guide plates, and the length of each guide plate is larger than the width of the platform; the guide rollers are installed on one side of the guide plates and uniformly arranged in the length directions of the guide plates; the long kidney-shaped holes are formed in the bottoms of flexible clamps and are positioning holes of the clamps; the roller bolts are symmetrically arranged on across corners of the transferring and loading platform; each roller bolt is consistent with the center of the corresponding long kidney-shaped hole in the height direction and in clearance fit with the corresponding long kidney-shaped hole. Compared with the prior art, the rollers and the guide plates are used for guiding, the positioning mode that the roller bolts are matched with the long kidney-shaped holes is adopted, the device is simple in structure and flexible in operation, can rapidly move and guide the clamps and greatly improves the positioning accuracy of the clamps, and the positioning mode is more flexible and reliable.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a flexible clamp positioning device for a transfer platform. Background technique [0002] During the production process of automobile welding, the fixture needs precise positioning, and most of them adopt the pin positioning method. The traditional pin positioning has the following defects: 1) Ordinary pin hole positioning is the positioning of the telescopic pin and the round hole. If the clamp is deformed or has a large lateral displacement, the pin is difficult to come out, and the clamp is stuck or stuck. It is normally disengaged from the positioning pin, and the switch cannot be completed normally; 2) A set of positioning pins needs to adapt to the positioning requirements of multiple sets of fixture BASE when switching, and machining errors are difficult to avoid. In the positioning process, there is no universal matching, and the positioning hole It can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/047
CPCB23K37/0461B23K37/047B23K2101/006
Inventor 詹彦乐杨王磊王露
Owner SHANGAHI SHOW KYOEL AUTOMOTIVE EQUIP
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