Compressive testing bed for testing fatigue, durability and parameters of valve mechanism
A technology of comprehensive test bench and gas distribution mechanism, which is applied in the field of comprehensive test bench of gas distribution mechanism, can solve the problems of delaying product development time, increasing development cost, and long test cycle, so as to shorten development time, reduce cost, and shorten cycle Effect
Inactive Publication Date: 2015-06-10
DONGFENG MOTOR PARTS & COMPONENTS GROUP
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Problems solved by technology
[0002] A new type of engine has many deficiencies in the early stage of research and development and testing, so a lot of tests and timely improvements are required during the development process. As a supplier of the main engine factory, the parts factory must replace the structure in real time according to the requirements of the main engine factory. After replacing the structure, a lot of tests need to be done. If all the tests of the parts manufacturer rely on the fatigue testing machine and the bench test of the main machine factory, the test period will be very long, the cost will be high, and the risk will be high, which will delay the product development time , increased development costs
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[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0032] see figure 1 with figure 2 As shown, a comprehensive test bench for fatigue, durability and parameter testing of a gas distribution mechanism, including a data acquisition and control device 5, a driving device 2, a lubrication system 3 and a mechanical stand arranged on a base base 9; the mechanical The stand includes a sample mounting base 11 and a driving device mounting base 12, the driving device 2 is fixedly mounted on the driving device mounting base 12, and the sample mounting base 11 is used to place the test object 4; The assembly 6 is connected to the driving end of the driving device 2, and the other end is connected to the lubrication system 3; the data acquisition and control device 5 is electrically connected to the driving device 2, the lubrication system 3, the mechanical stand 12, and the test object 4 respectively. ...
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The invention relates to a comprehensive testing bed for testing fatigue, durability and parameters of a valve mechanism. The comprehensive testing bed comprises a data collecting and controlling device, a driving device, a lubricating system and a mechanical rack arranged on a base. The mechanical rack comprises a sample installation seat and a driving device installation seat. The driving device is fixedly installed on the driving device installation seat. The sample installation seat is used for holding a test object. One end of the test object is connected with the driving end of the driving device through a transmission assembly, and the other end of the test object is connected with the lubricating system. The data collecting and controlling device is electrically connected with the driving device, the lubricating system, the mechanical rack and the test object. In this way, if a part manufacturer conducts testing through the comprehensive testing bed, the testing period will be shortened, cost will be greatly reduced, risk will be lowered, the development time of the product is shortened, and development cost is lowered.
Description
technical field [0001] The invention relates to a comprehensive test bench for a gas distribution mechanism, in particular to a comprehensive test bench for fatigue, durability and parameter testing of a gas distribution mechanism. Background technique [0002] A new type of engine has many deficiencies in the early stage of research and development and testing, so a lot of tests and timely improvements are required during the development process. As a supplier of the main engine factory, the parts factory must replace the structure in real time according to the requirements of the main engine factory. After replacing the structure, a lot of tests need to be done. If all the tests of the parts manufacturer rely on the fatigue testing machine and the bench test of the main machine factory, the test period will be very long, the cost will be high, and the risk will be high, which will delay the product development time , Increased development costs. At this time, parts manufa...
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IPC IPC(8): G01M13/00G01M15/00
Inventor 王太生裴学宏张芳华建杰冯田李芳冀金喜李善太李昀晓黄桂梅王霞
Owner DONGFENG MOTOR PARTS & COMPONENTS GROUP