Automobile chassis dynamometer support
A vehicle chassis and dynamometer technology, which is applied in vehicle testing, measuring devices, and machine/structural component testing, etc., can solve the problem of inability to simulate the turning situation of the vehicle, and achieves that it is not easy to get stuck, has good use effect, and is sensitive to use. Effect
Active Publication Date: 2019-07-30
重庆市綦齿高新铸造有限责任公司
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AI Technical Summary
Problems solved by technology
[0005] The present invention intends to provide a chassis dynamometer support to solve the problem that the existing chassis dynamometer cannot simulate the turning situation of the automobile
Method used
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Embodiment Construction
[0018] Further detailed explanation through specific implementation mode below:
[0019] The reference signs in the drawings of the description include: frame 1, detection roller 2, support roller 3, drive box 4, drive gear 5, transmission gear 6, installation hole 7, guide rod 8, roller 9, rack 10, the Two springs 11, pull plate 12, support plate 13, hydraulic lifting cylinder 14, limit table 15, card table 16, plane thrust bearing 17, friction plate 18, shield 19, pressure block 20, first spring 21, bushing 22. Card slot 23.
[0020] The embodiment is basically as attached figure 1 , figure 2 As shown: the support of the automobile chassis dynamometer, including the frame 1, on which the detection roller 2 and the support roller 3 are arranged parallel to each other, two detection rollers 2 are coaxially arranged, and the support roller 3 is coaxially arranged with Two, the frame 1 between the two detection rollers 2 is provided with a drive box 4, one end of the detecti...
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The invention discloses an automobile chassis dynamometer support and belongs to the field of automobile performance test equipment. The automobile chassis dynamometer support comprises a rack. Two detection rollers and two supporting rollers are arranged on the rack. A driving box is arranged between the two detection rollers. The side end of a driving gear is provided with a protective cover, wherein the shafts of the detection rollers and the shafts of the supporting rollers stretch into the protective cover. A friction plate, a pressing block and a first spring are arranged in the protective cover. The friction plate is fixed at the shaft ends of the detection rollers and the shaft ends of the supporting rollers. The pressing block is arranged on the shafts of the detection rollers andthe shafts of the supporting rollers in a sleeved mode. The first spring is connected between the pressing block and the protective cover. A shaft sleeve is arranged on the shafts of the detection rollers and the shafts of the supporting rollers. A pull rope is arranged between the shaft sleeve and the pressing block. A clamping groove is formed in the shaft sleeve. A guide rod is arranged on therack on the outer side of the detection rollers. A rack is arranged outside the guide rod. An idler wheel is arranged on the guide rod. One end, close to the driving box, of the rack is fixedly provided with a pulling plate. A clamping opening is formed in the pulling plate. The clamping opening is clamped in the clamping groove. According to the technical scheme of the invention, the problem that an existing chassis dynamometer cannot simulate the automobile steering condition in the prior art can be solved.
Description
technical field [0001] The invention relates to the field of automobile performance testing equipment, in particular to an automobile chassis dynamometer support. Background technique [0002] Automobile chassis dynamometer is an important experimental equipment for automobiles. It is a desktop experimental system for completing automobile experiments. It can simulate road loads in various working conditions of automobile road experiments, and complete automobile economic tests, power tests, and emission performance indoors. Special experiments related to analysis, reliability experiments and automobile transmission are necessary large-scale equipment for automobile experimental research, product development, and quality inspection. Compared with ordinary road experiments, it is more effective to use automobile chassis dynamometers to complete automobile experiments indoors. It has the advantages of fast speed, high precision and low cost. [0003] Chassis dynamometers are ...
Claims
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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 卢加权
Owner 重庆市綦齿高新铸造有限责任公司