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Motor middle cover punching clamp

An intermediate cover and punching technology, applied in manufacturing tools, metal processing equipment, feeding devices, etc., can solve the problems of reduced production efficiency, inaccurate positioning of fixtures, inaccurate punching positions, etc., and achieve high processing efficiency and accuracy. The effect of positioning and precise positioning

Inactive Publication Date: 2015-08-12
WUXI XINHONGTAI ELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The middle cover of the motor needs to be punched at a specific position. Before punching, the middle cover must be positioned well and the tool must be checked to ensure that the opening position is accurate. The traditional processing fixture clamps the semi-finished middle cover from the outside and clamps it. processing, but because the middle cover is an aluminum casting blank, there is a certain error in the shape, which will cause inaccurate positioning of the fixture, resulting in inaccurate punching positions on the middle cover, requiring multiple tool calibrations, which reduces production efficiency

Method used

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  • Motor middle cover punching clamp

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Embodiment Construction

[0011] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0012] see figure 1 , the punching fixture for the middle cover of the motor includes a bottom plate, and the bottom plate 1 is provided with six positioning mechanisms, and the positioning mechanisms include a positioning core 2, a center gland 3, a positioning pin 4 and a spring fastening box 5, and the The middle cover 6 is sleeved on the positioning core 2, and is fixed on the bottom plate 1 by the center gland 3, and the positioning pin 4 is fixed on the bottom plate 1, and the positioning pin 4 is used to determine the inclination angle of the middle cover 6. The spring fastening box 5 is fixed on the bottom plate 1 above the positioning pin 4, and the spring fastening box 5 includes a baffle 52, a spring 53 and a push rod 54, and the baffle 52 is fixed on the spring fastening box 5 by bolts 5...

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PUM

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Abstract

The invention discloses a motor middle cover punching clamp. The motor middle cover punching clamp comprises a base plate, wherein a plurality of positioning mechanisms are arranged on the base plate; each positioning mechanism comprises a positioning core, a central pressing plate, a positioning pin and a spring fastening box; a middle cover sleeves the Sony Ericsson positioning core and is fixed on the base plate by the central pressing plate; the positioning pin for positioning the angle of the middle cover is fixed on the base plate; the spring fastening box for pressing the middle cover on the positioning pin is fixed on the base plate above the positioning pin; the spring fastening box comprises a baffle, a spring and a push rod; the spring is connected to the baffle which is fixed on the spring fastening box; the other end of the spring is connected with the push rod. The motor middle cover punching clamp is accurate in positioning, capable of positioning a plurality of middle covers by one step and capable of improving the processing efficiency of the middle cover.

Description

technical field [0001] The invention relates to motor component processing equipment, in particular to a punching jig for an intermediate cover of a motor. Background technique [0002] The middle cover of the motor needs to be punched at a specific position. Before punching, the middle cover must be positioned well and the tool must be checked to ensure that the opening position is accurate. The traditional processing fixture clamps the semi-finished middle cover from the outside and clamps it. processing, but because the middle cover is an aluminum casting blank, there is a certain error in the shape, which will cause inaccurate positioning of the fixture, resulting in inaccurate punching positions on the middle cover, requiring multiple tool calibrations, which reduces production efficiency. Contents of the invention [0003] The object of the present invention is to provide a jig for punching a middle cover of a motor with accurate positioning and high processing effic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D43/00B21D28/24
CPCB21D43/003B21D28/24
Inventor 胡子瑜赵敏海王凯杰
Owner WUXI XINHONGTAI ELECTRIC TECH CO LTD