Three-phase asynchronous motor shell machining clamp

A three-phase asynchronous, motor housing technology, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of low clamping strength of the shell, single fixing method, and poor firmness, so as to increase diversity and increase the area of ​​action , Improve the effect of firmness

Active Publication Date: 2021-12-31
山东瑞博电机有限公司
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  • Abstract
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Problems solved by technology

[0002] As we all know, the processing of the shell of the three-phase asynchronous motor is mainly to process the inner wall, end face, hole position, outer wall ribs and other positions of the shell. When moving, the existing tooling fixture mainly squeezes and fixes the outer wall ribs of the shell through the splint driven by hydraulic pressure. However, the firmness of this fixing method is poor. When the splint squeezes the shell, the splint and the shell The contact surface at the protruding edge of the outer wall is small, resulting in a low clamping strength of the splint to the shell. At the same time, the existing clamps cannot fix the inner wall of the shell, resulting in a single fixing method and poor functionality.

Method used

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  • Three-phase asynchronous motor shell machining clamp
  • Three-phase asynchronous motor shell machining clamp
  • Three-phase asynchronous motor shell machining clamp

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0034] In the description of the present invention, it should be noted that the terms belonging to "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.

[0035] In the descriptio...

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Abstract

The invention relates to the technical field of clamp equipment, in particular to a three-phase asynchronous motor shell machining clamp. The clamp comprises a placing table and a motor shell, the motor shell is placed on the top of the placing table, and multiple sets of clamping mechanisms are evenly arranged on the placing table and distributed in an annular mode; and each clamping mechanism comprises a base located on the outer side of the motor shell, the base is fixed to the top of the placing table, a swing rod is obliquely and rotationally installed on the top of the base, and a first arc-shaped push plate is installed at the outer end of the swing rod. Through synchronous clamping and fixing treatment on the inner wall and the outer wall of the motor shell, the clamping strength of the motor shell can be effectively improved, the diversity of clamping modes is improved, meanwhile, clamping, extruding and fixing are conducted through clamping tooth blocks, the action area when the motor shell is clamped can be effectively increased, the clamping strength is improved, the firmness of the motor shell is improved, and the practicability is improved.

Description

technical field [0001] The invention relates to the technical field of fixture equipment, in particular to a fixture for processing a three-phase asynchronous motor shell. Background technique [0002] As we all know, the processing of the shell of the three-phase asynchronous motor is mainly to process the inner wall, end face, hole position, outer wall ribs and other positions of the shell. When moving, the existing tooling fixture mainly presses and fixes the outer wall ribs of the shell through the splint driven by hydraulic pressure. However, the firmness of this fixing method is poor. When the splint squeezes the shell, the splint and the shell The contact surface at the protruding edge of the outer wall is small, resulting in a low clamping strength of the splint to the shell. At the same time, the existing clamps cannot fix the inner wall of the shell, resulting in a single fixing method and poor functionality. Contents of the invention [0003] In order to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00Y02T10/64
Inventor 于金亮
Owner 山东瑞博电机有限公司
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