Rod pressure detector
A testing machine and rod pressure technology, which is applied in the direction of applying stable tension/pressure to test the strength of materials, and can solve the problems of inability to reflect the relationship between pressure, deformation amount and balance angle.
Inactive Publication Date: 2013-01-16
SHIN YUAN ELECTRONICS PROD KUNSHAN
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Problems solved by technology
[0002] After the rod is manufactured, it is generally necessary to test its compressive capacity and elastic deformation. Especially in the field of precision instruments or high-end sports equipment, the compressive resistance and deformation of the rod are more important. In the existing equipment In general, the pressure gauge can only record the maximum pressure value, that is, the pressure under the critical state when the rod is about to break, and cannot reflect the relationship between pressure, deformation and balance angle
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[0012] The rod pressure detection machine of the present invention will be described in further detail below.
[0013] The present invention will be described in more detail below with reference to the accompanying drawings, which show preferred embodiments of the present invention. It should be understood that those skilled in the art can modify the present invention described herein and still achieve the advantageous effects of the present invention. Therefore, the following description should be understood to be widely known to those skilled in the art, and not as a limitation to the present invention.
[0014] For the sake of clarity, not all features of actual embodiments are described. In the following description, well-known functions and structures are not described in detail because they may confuse the present invention due to unnecessary details. It should be considered that in the development of any actual embodiment, a large number of implementation details must be ma...
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The invention relates to a rod pressure detector which comprises a support, a cylinder, a lower supporting post, a pressure tester, an angle tester, a rule and a push device. The cylinder is positioned above the lower supporting post, the push device is fixed on one side opposite to the lower supporting post, and the rule is fixed between the lower supporting post and the push device. One end of a rod to be tested is pressed and fixed on the lower supporting post by the cylinder, the push device pushes the other end of the rod to be tested, and simultaneously, the pressure tester and the angle tester measure pressure and balance angle of the rod to be tested, and the advancing distance of the push device is judged by the rule. Accordingly, relation among pressure, deformation and balance angle of the rod to be tested can be obtained according to measured results of the pressure tester, the angle tester and the rule respectively.
Description
Technical field [0001] The invention relates to a rod pressure detection machine. Background technique [0002] After the rod is manufactured, it is generally necessary to test its compression resistance and elastic deformation. Especially in the field of precision instruments or high-end sports equipment, the pressure resistance and deformation of the rod are more important. In existing equipment In general, the pressure gauge can only record the maximum pressure value, that is, the pressure under the critical state when the rod is about to break, and cannot reflect the relationship between pressure, deformation and balance angle. [0003] Therefore, how to provide a rod pressure detection machine that can reflect the relationship between the pressure on the rod, the amount of deformation and the balance angle is a technical problem to be solved by those skilled in the art. Summary of the invention [0004] The invention provides a rod pressure detection machine to reflect the rel...
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IPC IPC(8): G01N3/10
Inventor 郑吉宏王均哲
Owner SHIN YUAN ELECTRONICS PROD KUNSHAN