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Multi-transmission-element transmission form and transmission feature comparison platform

A technology with transmission characteristics and multi-transmission, applied in the fields of teaching instruments and transmission parts, can solve the problems of few knowledge points, single structure, heavy weight, etc., and achieve the effect of enhancing work adaptability, wide promotion and application, and low cost.

Inactive Publication Date: 2015-05-20
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to design a platform for comparing transmission forms and transmission characteristics of multiple transmission parts, to solve the problems of existing teaching aids such as single structure, few knowledge points, large volume, and heavy quality. Demonstrate, explain, contrast and highlight the working characteristics of various transmission parts

Method used

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  • Multi-transmission-element transmission form and transmission feature comparison platform
  • Multi-transmission-element transmission form and transmission feature comparison platform
  • Multi-transmission-element transmission form and transmission feature comparison platform

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Embodiment Construction

[0031] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0032] See attached figure 1, the present invention can be divided into a power input part 1, a power transmission part 2, and an effect display part 3; and for aesthetic design, we use a special specification aluminum profile base plate 101; the power transmission part can be divided into two original units: the first unit It is the four kinds of transmission characteristics comparison parts of worm gear 201, sprocket wheel 301, belt wheel 401 and sheave wheel 501; the second unit is the four transmission steering parts of helical gear 208, bevel gear 304, universal joint 404 and friction wheel 503. Combining two units into four transmission assemblies: combination of worm gear and helical gear assembly, combination of sprocket and bevel gear assembly, combination of three pulleys and universal joint assembly, combination of four grooved wheels and fric...

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Abstract

The invention is mainly applied to science and engineering type mechanical principle teaching of colleges and universities, and belongs to the field in the technical fields of transmission element application and teaching instruments. By combining the characteristics of different transmission elements for serial combination and innovation, the invention designs a multi-transmission-element transmission form and transmission feature comparison platform, which comprises belt transmission, chain transmission, friction wheel transmission, gear transmission, worm rod transmission, spiral transmission, groove wheel transmission and the like. The problems of simple structure, few knowledge point design sides, huge size, heavy weight and ponderous structure the like of the existing teaching aid are solved, the analysis, the display and the explanation are carried out by aiming at main mechanical transmission elements, and the work features of various transmission elements are highlighted through comparison. The comparison platform has the advantages that students can master basic theories, basic knowledge and basic skills of the mechanical principle, and in addition, the students can primarily have the ability of determining the mechanical movement scheme and analyzing and designing the mechanism.

Description

technical field [0001] The invention is mainly used in the teaching of mechanical principles in colleges and universities, and belongs to the fields of transmission parts application, teaching instrument technology and the like. Background technique [0002] At present, various transmission parts in production and life are introduced in detail in the mechanical principles and mechanical design courses offered by universities, but the knowledge in textbooks is too abstract to allow students to have an intuitive understanding of these devices, and there are many transmission types and complex formulas , the teaching of transmission parts lacks interest, only introduces the functional characteristics of various transmission parts, lacks the functional comparison and analysis between transmission parts, it is difficult for students to use this knowledge in production and life after learning. [0003] Although many engineers have invested in the improvement, design and developmen...

Claims

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Application Information

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IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 董文丰彭晓康于亮武潺魏凯
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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