Demonstration device for mechanical engineering

A demonstration device, mechanical engineering technology, applied in the direction of educational appliances, instruments, teaching models, etc., can solve the problem of no gear transmission demonstration tools, etc., to achieve the effect of convenient demonstration

Inactive Publication Date: 2021-05-21
HUNAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Solved the problem that there was no tool capable of gear transmission demonstration in the prior art

Method used

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  • Demonstration device for mechanical engineering
  • Demonstration device for mechanical engineering

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Embodiment Construction

[0018] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0019] First of all, in order to facilitate the understanding of the demonstration device for mechanical engineering provided by the embodiment of the present application, its application scenario is firstly explained. The demonstration device for mechanical engineering provided by the embodiment of the present application is used to demonstrate the process of gear transmission; Gear transmission demo tool. The demonstration device for mechanical engineering provided by the embodiment of the present application will be described below with reference to the accompanying drawings.

[0020] The invention provides a demonstration device for mechanical engineering, ...

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Abstract

The invention provides a demonstration device for mechanical engineering teaching. The demonstration device for mechanical engineering teaching comprises a base and a demonstration device body, the demonstration device body comprises a first mounting plate connected with the base, a first gear and a second gear which are connected with the first mounting plate, and a third gear connected with the top surface of the first mounting plate; the device further comprises a second mounting plate which is arranged on the base and perpendicular to the first mounting plate, and the second mounting plate is connected with a bevel gear. The demonstration device has the beneficial effects that through the arranged demonstration device body, the purpose of conveniently demonstrating gear transmission can be achieved; through the arranged base, the purpose of installing the demonstration device body can be achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical engineering teaching tools, in particular to a demonstration device for mechanical engineering. Background technique [0002] Gears are wheel-shaped mechanical parts that transmit torque by the meshing of teeth. The gear can achieve functions such as changing the speed and torque, changing the direction of motion, and changing the form of motion through transmission with other toothed mechanical parts (such as another gear, rack, and worm). Due to the advantages of high transmission efficiency, accurate transmission ratio, and large power range, gear mechanisms are widely used in industrial products, and their design and manufacturing levels directly affect the quality of industrial products. The teeth of the gear interlocking with each other will drive the other gear to rotate to transmit power. Separate the two gears, and you can also use chains, crawlers, and belts to drive the gears on bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 蒋海云黄新平
Owner HUNAN UNIV OF TECH
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