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Spring test device

A test device and mounting seat technology, which is applied in the direction of measuring device, mechanical component testing, machine/structural component testing, etc., can solve the problems of complex structure and inconvenient maintenance of spring test device, and achieve easy operation and maintenance, simple structure , The effect of reducing the difficulty of learning and maintenance

Pending Publication Date: 2018-02-23
佛山市子活力弹簧有限公司
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Problems solved by technology

[0004] In view of the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a spring testing device, which aims to solve the technical problems of complex structure and inconvenient maintenance of the spring testing device in the prior art

Method used

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Embodiment Construction

[0023] The present invention provides a spring testing device. In order to make the object, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] see Figure 1 to Figure 5 , The invention provides a spring testing device.

[0025] Described spring testing device comprises underframe 1, the platen 2 that is fixed on the underframe, the fixed seat 3 that is fixed on the platen and the oil cylinder installation seat 5, the movable seat 4 that is slidably arranged on the platen; The load cell 901 (or called a load cell) on the fixed seat, the oil cylinder 6 arranged on the oil cylinder mounting seat, and the oil pump connected with the oil cylinder and used to drive the moving se...

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Abstract

The invention discloses a spring test device. The device comprises an underframe, a bedplate fixed on the underframe, a fixed seat and an oil cylinder mounting seat which are fixed on the bedplate, amovable seat glidingly arranged on the bedplate, a force measurement sensor arranged on the fixed seat, an oil cylinder arranged on an oil cylinder mounting seat and an oil pump. The spring test device is simple in structure and easy to operate and can be used for testing the pressure condition of a spring and conducting a spring fatigue test.

Description

technical field [0001] The invention relates to the technical field of spring testing equipment, in particular to a spring testing device. Background technique [0002] Spring is a commonly used part. After the spring is manufactured and before leaving the factory, it needs to be tested such as force measurement and fatigue experiment. The patent application publication No. CN 105277345A discloses a spring fatigue testing machine. Although the spring can be reciprocally compressed for fatigue testing, due to the complex transmission structure, the spring fatigue testing machine has a complex structure and high cost. And increased the difficulty of maintenance and repair. [0003] It can be seen that the prior art still needs to be improved and enhanced. Contents of the invention [0004] In view of the shortcomings of the above-mentioned prior art, the object of the present invention is to provide a spring testing device, aiming at solving the technical problems of the p...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 李华清黎永成
Owner 佛山市子活力弹簧有限公司
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