Worm and gear fatigue test bench
A worm gear and fatigue test technology, which is applied in the testing of mechanical parts, the testing of machine/structural parts, measuring devices, etc., can solve the problem of no fatigue endurance test device, etc., and achieve good deceleration braking effect.
Inactive Publication Date: 2020-03-20
芜湖意维利科技有限公司
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Problems solved by technology
[0004] The main purpose of the present invention is in order to provide a kind of worm gear fatigue test bench, has solved the existing test bench device that the above-mentioned background technology proposes and does not have the problem of the fatigue durability tester of worm gear type transmission mechanism
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[0018] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0019] like Figure 1-Figure 3 As shown, a worm gear and worm fatigue test bench provided in this embodiment includes a test bench body 1, a worm gear reducer housing 7, a sensor 8 and a brake 9, and a slide rail 12 is fixedly installed on the top of the test bench body 1. The outer side of the rail 12 is installed with a movable worktable 11, and the upper surface of the test bench body 1 is fixed with a worm gear reducer housing 7, and the outer side of the worm gear reducer housing 7 is fixedly installed with a fixed piece 6, and the fixed piece 6 runs through the motor. Housing 5, the other end of the motor housing 5 runs through the worm gear reducer housing 7...
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The invention discloses a worm and gear fatigue test bench. The invention belongs to the technical field of worm and gear test bench devices. The test bed comprises a test bed body, a worm gear reducer shell, a sensor and a brake, wherein a sliding rail is fixedly mounted on the test bed body through screws; a movable working table is mounted on the outer sides of the sliding rails; the worm and gear speed reducer shell is fixedly installed on the test bed body through screws. A fixing part is fixedly installed on the outer side of the worm and gear speed reducer shell. The fixing sheet penetrates through the motor shell; the other end of the motor shell penetrates through the worm and gear speed reducer shell and extends to the inner side of the worm and gear speed reducer shell; the bottom of the motor shell is fixedly installed on the test bed body, the brake is fixedly installed on the outer side of the test bed body, and the problem that an existing test bed device is not providedwith a fatigue durability test device of a worm and gear type transmission mechanism is solved.
Description
technical field [0001] The invention relates to a worm gear test bench device, in particular to a worm gear fatigue test bench, which belongs to the technical field of test bench installation. Background technique [0002] In today's society, with the continuous development of automobile technology, electronic control technology is gradually widely used in automobile parts, and the field of deceleration system has also produced motor-assisted reducer and deceleration brake. Among them, the worm gear mechanism is an important transmission device. It converts the low torque and high speed output by the motor into the high torque and medium and low speed of the worm gear through a certain transmission ratio, so as to meet and realize the power steering. The reducer is a gear drive and worm drive enclosed in a rigid shell , Gear-worm transmission is an independent component, which is often used as a reduction transmission device between the prime mover and the working machine. A...
Claims
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IPC IPC(8): G01M13/025
CPCG01M13/025
Inventor 黄修良
Owner 芜湖意维利科技有限公司