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Multifunctional test system based on universal coupling power device

A power device and test system technology, which is applied in the testing of machines/structural components, measuring devices, testing of mechanical components, etc., can solve the problems of high cost and achieve the effects of low cost, few accessories, and small occupied space

Active Publication Date: 2019-01-18
CHINA THREE GORGES UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Independent testing, high cost

Method used

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  • Multifunctional test system based on universal coupling power device

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Embodiment Construction

[0030] like figure 1 Among them, a multifunctional test system based on the universal joint power device, which includes the first gearbox 2, the first transmission shaft 3 and the power device, which are located on the test stand 8 and connected with one end of the universal joint 1 in sequence 4. The second gear box 5, the second transmission shaft 6 and the motor 7 are sequentially connected to the other end of the universal coupling 1; the first transmission shaft 3 is matched with a first bearing 31 and a second bearing 32, and The second transmission shaft 6 is fitted with a third bearing 61 and a fourth bearing 62 . The structure is simple, the first gearbox 2, the first transmission shaft 3 and the power unit 4 are sequentially connected by one end of the universal coupling 1, the second gearbox 5 and the second are sequentially connected by the other end of the universal coupling 1 The transmission shaft 6 and the motor 7 support the first transmission shaft 3 throug...

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Abstract

Disclosed is a multifunctional test system based on a universal coupling power device. The system comprises a universal coupling, a first gear box, a first transmission shaft, a power device, a secondgear box, a second transmission shaft, a motor, a test seat, and a fixed coupling. The first gear box, the first transmission shaft, and the power device are sequentially connected through one end ofthe universal coupling. The second gearbox, the second transmission shaft, and the motor are sequentially connected through the other end of the universal coupling. The first transmission shaft is supported through cooperation with a first bearing and a second bearing. The second transmission shaft is supported through cooperation of a third bearing and a fourth bearing. According to the multifunctional test system based on the universal coupling power device, the problems that the existing power output process is large in test field, multiple in accessories, and high in cost are overcome; and the system has the advantages of being simple in structure, capable of separating connection points or changing heights of support points to test different tests, small in occupied field, less in test device accessory, and low in cost.

Description

technical field [0001] The invention belongs to the technical field of dynamic testing of power devices, and relates to a multifunctional testing system based on a universal coupling power device. Background technique [0002] A universal joint, also known as a universal joint, is a common mechanism used to connect two transmission shafts and transmit motion and torque. [0003] Compared with other sleeve-type, shell-type and flange-type couplings, universal couplings do not require neutrality between the two connected shafts, and can be used for intersecting, parallel or staggered positions. Even when the angle between the two shafts changes, it can still ensure that the connected two shafts can rotate continuously and transmit torque reliably. Compared with transmission mechanisms such as belt transmission and chain transmission, universal couplings have the advantages of large transmission torque range, compact transmission, high transmission efficiency, and convenient m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/022G01M13/028
CPCG01M13/022G01M13/025
Inventor 肖能齐赵春华陈保家徐翔
Owner CHINA THREE GORGES UNIV
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