Integrated tester researching friction force and bevel

A frictional, integrated technology, applied in the field of experimental research instruments, can solve the problems of many experimental equipment, inconspicuous experimental effects, inconvenient carrying, storage, and operation, etc., to overcome the problems of many experimental materials, obvious phenomena, and simple structure. Effect

Inactive Publication Date: 2015-05-20
王蔚
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an integrated experimental device for researching friction and inclined planes, which solves the probl

Method used

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  • Integrated tester researching friction force and bevel
  • Integrated tester researching friction force and bevel
  • Integrated tester researching friction force and bevel

Examples

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Example Embodiment

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiment 1 described here is only used to explain the present invention, and is not intended to limit the present invention.

[0015] Embodiment 1 of the present invention provides the experimental device of integrated research friction force and inclined plane, please refer to figure 1 , figure 2 , image 3 and Figure 4 As shown, the experimental researcher includes: rough board 1, smooth board 2, smooth board with grooves 3, 4, groove 5, movable connection parts 6, transition blocks 7, 8, support blocks 9, 10, slide rails 11. Sleeve rail 12, material box 13, transitional curved rail 14.

[0016] see figure 1 and figure 2 As shown, the rough plate 1 and the smooth plate 2 are connected by...

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Abstract

The invention relates to an integrated tester researching friction force and bevel. The integrated tester comprises a rough plate, a smooth plate, two polished plates with grooves, a plurality of support blocks and a material box, wherein the grooves of the polished plates are arranged oppositely along the length, the rough plate and the smooth plate are connected through a movable connecting part and rotate relatively by 180 degrees by taking the movable connecting part as a shaft, the polished plates with the grooves are connected with the rough plate and the smooth plate respectively through the movable connecting part, the connecting ends of the polished plates with the grooves are oppositely arranged, and the support blocks are movably arranged at the free ends of the polished plates with the grooves respectively. Meanwhile, the back of the rough plate is provided with a slide rail, the opening of the material box is provided with a slide rail as well, and the material box is connected with the rough plate fittingly through the slide rails.

Description

technical field [0001] The invention discloses an experimental research device, in particular to an integrated experimental device for researching friction force and inclined plane. Background technique [0002] When studying the science class "The Function of the Rubber Cover on the Pen Holder", "Science of Slides", and "Inclines", the teacher provided us with materials for experiments: wooden blocks, planks, glass, sandpaper, towels, rubber pads, flat testers, etc. Force gauges, plastic troughs, glass beads, etc. require us to design experiments to study the relationship between the magnitude of friction and the weight of moving objects and the smoothness of the surface; The relationship between the rushing distance, the change in the climbing height of the object after it rolls down the slide with different slopes, that is, the relationship between the climbing ability of the rolling object and the size of the slope it rolls down, and the length of the slope; the slope of...

Claims

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Application Information

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IPC IPC(8): G09B23/10
CPCG09B23/10
Inventor 王蔚徐梓浩
Owner 王蔚
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