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Holder positive and negative side discrimination device

A technology for distinguishing devices and cages, applied in measuring devices, material analysis through optical means, instruments, etc., can solve the problems of missed detection and low discrimination efficiency, and achieve the effect of simple discrimination process, high discrimination efficiency and high precision

Active Publication Date: 2015-09-09
湖州优研知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cage positive and negative discrimination device, to realize the fully automatic online discrimination of the cage, and at the same time to allow the cage to enter the next processing procedure in the same direction, thereby improving the accuracy of the cage discrimination, to solve the problem of The existing discrimination efficiency is low, missed detection and other problems

Method used

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  • Holder positive and negative side discrimination device
  • Holder positive and negative side discrimination device
  • Holder positive and negative side discrimination device

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0026] See attached figure 1 As shown, the cage 3 mentioned in the present invention refers to a metal structure formed after turning, the inner and outer surfaces of which are spherical, and the two ends are planes.

[0027] Such as figure 2 , 3 , 4, the positive and negative discrimination device of the cage of the present invention includes a frame 33, on which a guide mechanism for the cage 3 entering, a cage discrimination mechanism, a cage moving mechanism, and a retaining frame 33 are arranged. Frame lifting mechanism and main control machine.

[0028] The cage guiding mechanism, the cage discriminating mechanism, the cage moving mechanism and the cage lifting mechanism are all installed on the frame 33, the cage guiding mechanism is vertically connected with the cage discriminating mechanism, and the cage moving mechanism is positioned at the cage...

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Abstract

The invention discloses a holder positive and negative side discrimination device; a holder guiding mechanism, a holder discrimination mechanism, a holder moving mechanism and a holder lifting mechanism are all mounted on a machine frame; the holder guiding mechanism is vertically connected with the holder discrimination mechanism, the holder moving mechanism is located above the holder guiding mechanism, and the holder lifting mechanism is connected with the tail end of the holder guiding mechanism; what a camera shoots is a width of a chamfer angle of a central round hole of a holder, when the central axis of the camera has a 45 degree included angle with a horizontal plane, the face of the chamfer angle of the central round hole of the holder is just vertical to the camera, and at the moment, the chamfer angle width shot by the camera is an actual width. According to comparison of the shot chamfer angle width and a standard chamfer angle width, the positive and negative sides of the holder can be determined; and the determination efficiency is high, and problems of large artificial determination error, low efficiency and the like are reduced.

Description

technical field [0001] The invention belongs to the technical field of mechanical parts testing equipment, and in particular relates to a front and back side discrimination device of a cage. Background technique [0002] The cage partially wraps all or part of the rolling elements and moves with them to isolate the rolling elements, guide the rolling elements and keep them in the bearing. For cages on equipment with high speeds such as automotive transmissions, the requirements for dimensional accuracy are very high. If the dimensional accuracy of the cage is not up to standard during the production process, installing it on the vehicle will cause excessive wear of the cage, affecting the service life of the ball cage, or driving safety issues. The cage mentioned in the present invention refers to a metal member whose inner and outer surfaces are spherical and both ends are planes formed after turning. Such as figure 1 As shown, in the existing cage processing technology,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/84
Inventor 单晓杭张瑞范秉航
Owner 湖州优研知识产权服务有限公司
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