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Positioning and clamping device and positioning and clamping method using same

A positioning clamping and predetermined position technology, applied in the direction of workpiece clamping devices, manufacturing tools, etc., can solve the problems of low production efficiency, high cost, complex structure, etc., and achieve low manufacturing cost, small space requirements, and simple structure Effect

Inactive Publication Date: 2018-02-09
BORGWARD AUTOMOTIVE CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, the flexible positioning and clamping device has a complex structure, complex movement forms, large movement space, high cost, and limited flexibility of the production line, which can only achieve collinear production of a few models, and the production efficiency is low. High cost, there is room for improvement

Method used

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  • Positioning and clamping device and positioning and clamping method using same
  • Positioning and clamping device and positioning and clamping method using same
  • Positioning and clamping device and positioning and clamping method using same

Examples

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Embodiment Construction

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0034] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invent...

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Abstract

The invention discloses a positioning and clamping device and a positioning and clamping method using the same. The positioning and clamping device comprises a dowel pin, a clamping piece and a driving unit, wherein the dowel pin is provided with a vertical groove and a transverse groove, which communicate with each other; the vertical groove penetrates through the bottom wall of the dowel pin, and extends in the axial direction; the transverse groove is at least opened on a first side and a second side of the peripheral wall of the dowel pin; the first side is opposite to the vertical groove,and the second side is staggered from the vertical groove; the clamping piece is arranged in the dowel pin; and the driving unit is connected with the clamping piece to drive the clamping piece to move among a first position, a second position and a third position; in the first position, a working head part of the clamping piece is positioned in the vertical groove; in the second position, the working head part of the clamping piece extends out from the first side; and in the third position, the working head part of the clamping piece is rotated to extend out from the second side to clamp sheet metal parts to be machined. The positioning and clamping device is low in space demand in the positioning process, and can realize collinear production of multiple vehicle types.

Description

technical field [0001] The invention belongs to the technical field of vehicle manufacturing, and in particular relates to a positioning and clamping device and a positioning and clamping method using the positioning and clamping device. Background technique [0002] The flexible production line in the vehicle manufacturing industry can meet the flexibility of vehicle models, that is, the ability to produce multiple models on the same platform or cross-platform models on the same line; meet the flexibility of production methods, that is, can meet any mixed-flow production or mass production production methods; meet the flexibility of production capacity , that is, it is easier to meet the demand for capacity increase. Flexible production has been widely used in the automotive industry. In related technologies, the flexible positioning and clamping device has a complex structure, complex movement forms, large movement space, high cost, and limited flexibility of the producti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 黄泽武
Owner BORGWARD AUTOMOTIVE CHINA CO LTD
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