Running belt tension test device
A testing device and running belt technology, which is applied in the direction of applying stable tension/pressure to test the strength of materials, etc., can solve the problems of inability to test the performance of running belts, and achieve convenient disassembly and maintenance, high detection efficiency, and good positioning effect Effect
Active Publication Date: 2018-01-19
ZHEJIANG ZHENGXING FITNESS
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Problems solved by technology
The treadmill durability testing machine disclosed in this patent can only test the durability of the running belt, but cannot test other performances of the running belt
Method used
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[0019] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0020] Such as figure 1 with figure 2 As shown, a running belt tension test device includes a frame 1, a worktable 2 is fixed on the frame 1, and one end of the upper surface of the worktable 2 is fixed by an axially fixed and circumferentially rotating A roller 7 is provided in a manner, and the other end of the upper plate surface of the worktable 2 is parallelly fixed with a guide rail 3 and a guide rail 2, and a guide rail 3 and a guide rail 2 are arranged between the guide rail 1 3 and the guide rail 2. The sliding slide plate 5 of the guide rail two, the slide plate 5 is provided with a roller two 8 in an axially fixed and circumferentially rotating manner, the roller one 7 and the roller two 8 are parallel to each...
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The invention provides a running belt tension testing device. It solves the technical problem that the existing test device cannot detect the tension of the running belt. The running belt tension testing device includes a frame, a worktable, guide rail one and guide rail two, a slide plate one is arranged between the guide rail one and the guide rail two, a slide plate two is arranged between the guide rail three and the guide rail four, and the upper part of the work table Roller 1 is arranged on one end of the board surface, and roller 2 is arranged on the skateboard 2. A running belt is set between roller 1 and roller 2. Roller 1 is connected with a rotating mechanism that can drive it to rotate. There is a scale, and the scale and the guide rail are parallel to each other. The end of the slide plate is fixed with a displacement pointer, and the displacement pointer is directly above the scale. The force sensor and a force value that can display the force value The digital display is connected. The invention has the advantages of high detection efficiency, good detection accuracy and the like.
Description
technical field [0001] The invention belongs to the technical field of machinery, and relates to a tension testing device, in particular to a running belt tension testing device. Background technique [0002] The electric treadmill is a relatively high-end equipment for gyms and families. It drives the running belt through a DC motor M to make people run or walk passively at different speeds. Due to the passive formation of running and walking, it is almost the same as running or walking on the ground from the perspective of movement shape, but from the perspective of human body strength, running and walking on the electric treadmill saves a pedal stretch compared with ordinary running and walking. action. It is this point that makes every person who walks and runs on the electric treadmill feel very relaxed, which can make people run about 1 / 3 more than ordinary running, and consume more energy than ordinary walking and running. [0003] In treadmill manufacturing enterpr...
Claims
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IPC IPC(8): G01N3/10G01N3/08
Inventor 董旭
Owner ZHEJIANG ZHENGXING FITNESS