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Cam profile detection and simulation processing experimental device

An experimental device and line detection technology, applied in the mechanical field, can solve problems such as single function, fixed parameters, backward technology, etc., and achieve the effect of strong interaction, complete functions and convenient operation

Inactive Publication Date: 2010-03-17
ZHONGBEI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing cam test benches on the market have single functions, fixed parameters, backward technology, and can only be used for qualitative analysis and demonstration

Method used

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  • Cam profile detection and simulation processing experimental device
  • Cam profile detection and simulation processing experimental device
  • Cam profile detection and simulation processing experimental device

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Experimental program
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Embodiment Construction

[0038] The specific embodiment of the present invention will be further described in conjunction with the accompanying drawings.

[0039] figure 1 , figure 2 , image 3 , Figure 4 It is the overall structure diagram of the present invention, and the present invention is made up of contour measuring mechanism 1, cabinet 4, tested cam installation mechanism 5, console 6, milling cutter part 7, workbench part 8. The cabinet 4 includes a welding table body 4.1, directional wheels 3, and support feet 2. The directional wheels 3 and support feet 2 are installed at the bottom of the welding table body 4.1. The directional wheels 3 are used for short-distance transposition of the test bench, and the support feet 2 are used for experiments. Fixing and leveling after positioning the table.

[0040] image 3 It is a schematic diagram of detecting the working profile of the disc cam, the roller at the end of the profile measuring rod of the disc cam is close to the contour surface ...

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Abstract

The invention belongs to experimental devices in the field of machines, in particular to a cam profile detection and simulation processing experimental device which can detect the motion profile of acam and simultaneously realize the simulation processing of the cam. The cam profile detection and simulation processing experimental device comprises a cabinet, a cam profile measuring mechanism, a mounting mechanism of the measured cam and a simulation processing experimental mechanism, wherein the cam profile measuring mechanism comprises a linear displacement sensor, a cylindrical cam profilemeasuring rod and a disc-shaped cam profile measuring rod, and the mounting mechanism of the measured cam comprises a cam shaft which is mounted on the cabinet, connected with the rotation power and used for mounting the measured cam; and the simulation processing mechanism comprises a milling cutter part with the vertical milling form and a workbench part, and the workbench part comprises a driving mechanism which can produce the three-axis movement and the one-axis movement, and a workbench mounted on the driving mechanism. The cam profile detection and simulation processing experimental device has the beneficial effects of integrating the cam profile simulation design processing and the detection into a whole, having complete functions, and compact structure, and realizing multiple purposes on an experimental platform.

Description

technical field [0001] The invention belongs to an experimental device in the mechanical field, and in particular relates to an experimental device for detecting and simulating a cam profile. Background technique [0002] The cam mechanism is a commonly used transmission mechanism in the mechanical field, and it is widely used in light industrial machinery such as textiles, packaging, and printing. The cam mechanism consists of three basic components: the cam, the follower and the frame. The cam is a component with a curved profile or a groove that moves continuously. When it moves at a constant speed, the follower in contact with it will Under the impetus of the curved profile or the groove, any predetermined motion law, continuous or discontinuous, relative to the frame can be obtained. [0003] The characteristic of the cam mechanism is that as long as the appropriate contour curve is designed, the follower can realize various complex motion laws, and the mechanism is re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/02G01M13/02
Inventor 薄瑞峰程志刚邹灵浩沈兴全辛志杰李耀明翟宁
Owner ZHONGBEI UNIV
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