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Clamping process of middle disc for explosion-proof motor

A technology of explosion-proof motors and intermediate discs, which is applied in metal processing equipment, metal processing machinery parts, clamping, etc., can solve the problems that traditional processes are difficult to realize, affect safe production, and the clamping point of machine tools is small, so as to eliminate milling chatter , Improve production efficiency and high pass rate

Inactive Publication Date: 2016-05-18
SHANDONG YUANTONG MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Affect safe production
At present, in the field of processing the middle plate of explosion-proof motors, there are not many eight-sided rows, and the processing is easy to deform and difficult, and it is difficult to achieve with traditional techniques.
The main reason is that the precision of the machine tool, the tool, the clamping point are small, and the deformation requirements are high, and too much time is wasted when machining the eccentric blank hole groove

Method used

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  • Clamping process of middle disc for explosion-proof motor
  • Clamping process of middle disc for explosion-proof motor
  • Clamping process of middle disc for explosion-proof motor

Examples

Experimental program
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Embodiment Construction

[0020] Embodiments of the present invention are further described below in conjunction with accompanying drawings:

[0021] Such as Figure 1-Figure 3 As shown, the explosion-proof motor intermediate disc clamp of the present invention includes a front clamp and a rear clamp,

[0022] The front fixture includes a front fixture plate 1 and a nut seat 2 fixed on the front fixture plate 1. The nut seat 2 is distributed in the circumferential direction to form a clamping area. The screw holes of the nut seat 2 are fitted with positioning bolts 3 and adjustment bolts 6 to position The clamping end of the bolt 3 and the adjusting bolt 6 faces the clamping area, and the positioning bolt 3 is fixed on the nut seat 2 through a nut,

[0023] The rear clamp includes a rear clamp disc 7, and the bottom of the rear clamp disc 7 is symmetrically provided with a clamping piece 8, and the clamping piece 8 is fixed on the rear clamp disc 7 by bolts.

[0024] The clamping end of the adjusting...

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Abstract

The invention relates to a clamping process of a middle disc for an explosion-proof motor, and belongs to the field of production of middle discs of motors. The clamping process of the middle disc for the explosion-proof motor comprises a front fixture and a back fixture; the front fixture includes a front fixture disc and nut bases fixed on the front fixture disc; the nut bases are peripherally distributed to define a clamping area; positioning bolts and adjusting bolts are arranged in screw holes of the nut bases in a matched manner; clamping ends of the positioning bolts and the adjusting bolts face the clamping area; the positioning bolts are fixed on the nut bases through nuts; the back fixture includes a back fixture disc; clamping pieces are symmetrically arranged at the bottom of the back fixture disc; and the clamping pieces are fixed on the back fixture disc through bolts. The fixture process is stable, high in precision and high in yield, can totally guarantee the machining precision of the middle disc of an efficient thin-wall energy saving explosion-proof motor, and satisfies the production requirements of a novel efficient energy saving explosion-proof motor.

Description

technical field [0001] The invention relates to a clamping process of an intermediate disk for an explosion-proof motor, which belongs to the field of manufacturing the intermediate disk of an electric motor. Background technique [0002] Explosion-proof motor intermediate plate is a kind of workpiece that is precision processed in machining. It is installed at the junction box of the explosion-proof motor housing and cooperates with the junction box frame. Because it is an explosion-proof product, and it is different from ordinary intermediate plates. Octagonal and 20mm deep. The main dimensional accuracy and mutual position accuracy are high, especially the verticality, parallelism, inclination and other precision requirements between the octagonal explosion-proof surfaces, which directly affect the explosion-proof effect of the explosion-proof motor. Affect safe production. At present, in the field of processing the middle plate of explosion-proof motors, there are not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00
Inventor 蒋永浩周仕勇李兴华
Owner SHANDONG YUANTONG MASCH CO LTD
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