A mechanical component strength testing device specially used for petroleum equipment
A mechanical component and strength testing technology, applied in the testing of mechanical components, testing of machine/structural components, measuring devices, etc., can solve the problems of incomplete test results, single function, increased test cost, etc., and achieve accurate and comprehensive test results , high degree of automation and easy operation
Active Publication Date: 2022-02-18
山东森森矿业新材料有限公司
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Problems solved by technology
[0003] However, as far as the current testing device is concerned, it uses hydraulic cylinders to test the strength of mechanical parts. When the hydraulic cylinder applies pressure, it can only gradually increase the pressure acting on the surface of the mechanical parts. The test results are not comprehensive. If you need to test the strength of mechanical parts against instantaneous pressure, you need to use an additional impact pressure test device, which increases the test cost and requires multiple transfers of mechanical parts. It is cumbersome, practical and flexible. Difference
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[0035] Example: Please refer to Figure 1 to Figure 10 :
[0036] The present invention proposes a mechanical component strength testing device specially used for petroleum equipment, including: a mounting assembly 1, the mounting assembly 1 includes a mounting plate 101 and a hydraulic push rod 102, the mounting plate 101 is fixedly installed on the fixed arm of the testing device, And the top of the hydraulic push rod 102 is fixedly installed on the bottom of the mounting plate 101, and the hydraulic push rod 102 is connected with an external power supply and a control device. Its specific structure and working principle are existing mature technologies, and will not be described here; The transformation test assembly can test the strength of the mechanical parts against instantaneous pressure driven by the hydraulic push rod 102, which is more suitable for the simulated impact of the mechanical parts during use, and the test results are accurate and comprehensive. The trans...
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The invention provides a mechanical component strength testing device specially used for petroleum equipment, relates to the technical field of mechanical component strength testing, and includes a conversion test assembly, the conversion block is plugged into the fixed casing, and the conversion test assembly of the device can be used in hydraulic pressure. Driven by the push rod, the strength of mechanical parts against instantaneous pressure is tested, which is more suitable for the simulated impact of mechanical parts during use. The test results are accurate and comprehensive, and the strength of mechanical parts against instantaneous pressure can be adjusted freely, which can adapt to different mechanical parts. Instantaneous pressure strength test, strong adaptability. The invention solves the problem that the existing testing device can only gradually increase the pressure acting on the surface of the mechanical parts when applying pressure, but cannot test the strength of the mechanical parts when resisting the instantaneous pressure, resulting in incomplete test conclusions.
Description
technical field [0001] The invention relates to the technical field of mechanical component strength testing, in particular to a mechanical component strength testing device specially used for petroleum equipment. Background technique [0002] In oil extraction, the mechanical parts of the extraction device will often be impacted during transportation, installation and use, so the mechanical parts of the oil extraction device need to be tested for strength during production. Press mechanical parts to test their strength. [0003] However, as far as the current testing device is concerned, it uses hydraulic cylinders to test the strength of mechanical parts. When the hydraulic cylinder applies pressure, it can only gradually increase the pressure acting on the surface of the mechanical parts. The test results are not comprehensive. If you need to test the strength of mechanical parts against instantaneous pressure, you need to use an additional impact pressure test device, w...
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IPC IPC(8): G01N3/307G01N3/02G01M13/00
CPCG01N3/307G01N3/02G01M13/00
Inventor 马学文
Owner 山东森森矿业新材料有限公司