Ranging press-fit system for press-fit equipment for protective covers or shaft workpieces
A technology for shaft workpieces and protective covers, which is applied to metal processing equipment, measuring devices, manufacturing tools, etc., and can solve problems such as inconvenient assembly and difficult control of press-fitting accuracy
Inactive Publication Date: 2012-09-12
SHENZHEN CEMCN
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Problems solved by technology
[0002] In order to solve the difficulty of controlling the precision of the press-fitting equipment on the protective cover of the roller or the shaft workpiece, resulting in the inconvenience of subsequent assembly, our company has developed a system that performs full or partial distance measurement during the press-fitting process to make up for such equipment lack of
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[0006] Working principle: According to the corresponding data provided in the mechanical structure drawing, the data of the sensor is preset. When the pressing mechanism is pressed to the preset value, the sensor releases a signal to the equipment PLC, and the PLC controls the equipment to enter the return operation state according to the signal.
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In order to solve the problem that the press-fit precision is difficult to control to cause inconvenient subsequent assembly in press-fit equipment for carrier roller protective covers or shaft workpieces, our company develops a system for full ranging or local ranging in the press-fit process. The system can be connected with a programmable logic controller (PLC) of the equipment through a network; and the centralized control of operation is achieved.
Description
technical field [0001] The invention relates to a distance measuring press-fitting system in a press-fitting device on a protective cover or a shaft workpiece. Background technique [0002] In order to solve the difficulty of controlling the precision of the press-fitting equipment on the protective cover of the roller or the shaft workpiece, resulting in the inconvenience of subsequent assembly, our company has developed a system that performs full or partial distance measurement during the press-fitting process to make up for such equipment lack of. Contents of the invention [0003] The system has two methods: full distance measurement and partial distance measurement. The whole distance measurement adopts high-precision long-range laser displacement sensor or mechanical displacement sensor for distance measurement, and the partial distance measurement uses eddy current displacement sensor, contact displacement sensor or short-range laser displacement sensor within the...
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IPC IPC(8): B23P19/02G01B11/02G01B5/02G01B7/02
Inventor 不公告发明人
Owner SHENZHEN CEMCN