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Fixtures for motor end shields

A technology for motor end caps and fixtures, which is applied to manufacturing tools, clamping, positioning devices, etc., can solve the problems of cumbersome operation, unstable quality, and low clamping efficiency.

Active Publication Date: 2019-03-19
WUXI KAIHAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a tooling fixture for the motor end cover, which can solve the technical problems of cumbersome operation, unstable quality and low clamping efficiency of traditional tooling

Method used

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  • Fixtures for motor end shields
  • Fixtures for motor end shields
  • Fixtures for motor end shields

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] like Figure 1~Figure 4 As shown, the tooling fixture 20 of the motor end cover includes a bottom plate 21, a positioning mechanism and a press-fitting mechanism;

[0019] The positioning mechanism includes a step-shaped positioning column 211 and a positioning pin 24. Several stepped positioning columns 211 are arranged at intervals along the length direction of the base plate. Each step-shaped positioning column 211 is provided with a press-fitting mechanism. Shaped positioning post 211 includes an upper positioning part 211a and a lower supporting part 211b. The upper positioning part 211a cooperates with the bearing groove of the motor end cover. The threaded hole of the end cover, the blanking hole 212 matched with the light hole, the positioning hole, and the positioning pin 24 are inserted in the positioning hole;

[0020] The pressing mechanism includes bolts 22 and a pressing plate 23, the pressing plate 23 is connected to the stepped positioning column 211 th...

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Abstract

The invention provides a motor end cap tool clamp. The motor end cap tool clamp can solve the technical problems that a traditional tool is cumbersome in operation, unstable in quality and low in clamping efficiency. The motor end cap tool clamp comprises a base plate and is characterized in that the motor end cap tool clamp further comprises a positioning mechanism and pressing mechanisms; the positioning mechanism comprises stepped positioning columns and positioning pins; the stepped positioning columns are fixed to the base plate and comprise upper positioning parts and lower supporting parts; the upper positioning parts are matched with bearing grooves of motor end caps, and the lower supporting parts are provided with datum faces matched with the lower end faces of the motor end caps and discharge holes matched with threaded holes of the motor end caps; positioning holes matched with smooth holes of the motor end caps are formed in the portions, located in the circumferential direction of the stepped positioning columns, of the base plate, and the positioning pins are inserted into the positioning holes; and the pressing mechanisms comprise bolts and pressing plates, wherein the pressing plates are connected to the stepped positioning columns through the bolts and matched with grooves of the motor end caps.

Description

technical field [0001] The invention relates to the technical field of processing motor parts; in particular, it relates to a tooling fixture for a motor end cover. Background technique [0002] A kind of motor end cover 10, its structure is as figure 1 , figure 2 As shown, it includes a cover body 11 and an annular flange 12 arranged on the cover body 111. The edge of the cover body 11 is provided with a light hole 111 and a shaft hole 113 sequentially communicated with the groove 122 surrounded by the annular flange. And the bearing groove 112; the annular flange 12 is provided with a threaded hole 121 passing through the cover body 111 . Before machining the threaded holes, the motor end cover needs to be clamped on the tooling. The reliability and efficiency of the clamping directly affect the product quality and output. At present, the traditional tooling used is cumbersome to operate, unstable in quality, and low in clamping efficiency. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/06
Inventor 姚舜雄
Owner WUXI KAIHAN TECH
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