Torsion test mechanism of axle spring composite test device
A testing device and torque testing technology, applied in the field of automation, can solve the problems of high cost of testing equipment, unsuitable for mass production testing, etc., and achieve the effect of high testing efficiency
Inactive Publication Date: 2014-11-12
SUZHOU CHANG FEI AUTOMATION EQUIP FACTORY
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Problems solved by technology
[0002] Spring is one of the most common parts in the industry. Different springs are made of different materials and characteristics. The most common springs include tension springs and compression springs. Compression springs are used on axles. The important performance indicators are its cushioning performance and torsion performance. For high-speed vehicles, such as subways and other high-speed vehicles, the axles have high requirements. The axle springs used for buffering and shock resistance during braking and driving have strict requirements. The axle springs used on the high-speed rail must be fully tested. For such a large spring, ordinary laboratory testing equipment cannot meet the testing requirements, and the testing equipment used in the laboratory is too expensive to be suitable for mass production in the factory. detection
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[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0013] see Figure 1 to Figure 5 , the embodiment of the present invention includes:
[0014] A torsion testing mechanism of an axle spring compound testing device, the torsion testing mechanism of the axle spring compound testing device includes a torsion drive mechanism 30, a synchronous force transmission mechanism 31 and a torsion synchronous belt 32, and the torsion drive mechanism 30 passes through the torsion synchronous belt 32 The torque driven synchronous wheel 310 connected to the synchronous power transmission mechanism 31; the torque driving mechanism 30 includes a torque driving motor 301, a torque driving gearbox 302 and a "U" gearbox moun...
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The invention discloses a torsion test mechanism of an axle spring composite test device. The torsion test mechanism of the axle spring composite test device comprises a torsion driving mechanism, a synchronous force transmission mechanism and a torsion synchronous belt, wherein the torsion driving mechanism is connected to a torsion driven synchronous wheel of the synchronous force transmission mechanism through the torsion synchronous belt. The torsion driving mechanism comprises a torsion driving motor, a torsion driving gear box and a U-shaped gear box installation frame. The torsion driving motor is arranged at the input end of the torsion driving gear box, the torsion driving gear box is arranged in a U-shaped opening of the U-shaped gear box installation frame, the U-shaped gear box installation frame is fixed to the back face of a base plate, and the output end of the torsion driving gear box is perpendicular to the back face of the base plate and is connected with the torsion synchronous belt. Through the mode, the torsion performance of an axle spring can be tested, and the mechanism is high in test efficiency.
Description
technical field [0001] The invention relates to the field of automation, in particular to a torsion testing mechanism of an axle spring composite testing device. Background technique [0002] Spring is one of the most common parts in the industry. Different springs are made of different materials and characteristics. The most common springs include tension springs and compression springs. Compression springs are used on axles. The important performance indicators are its cushioning performance and torsion performance. For high-speed vehicles, such as subways and other high-speed vehicles, the axles have high requirements. The axle springs used for buffering and shock resistance during braking and driving have strict requirements. The axle springs used on the high-speed rail must be fully tested. For such a large spring, ordinary laboratory testing equipment cannot meet the testing requirements, and the testing equipment used in the laboratory is too expensive to be suitable ...
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IPC IPC(8): G01M13/00
Inventor 陈飞彪
Owner SUZHOU CHANG FEI AUTOMATION EQUIP FACTORY