Mechanical multi-transmission type splicable demonstration device

A demonstration device and transmission technology, applied in the field of machinery, can solve the problems of inconvenient docking of transmission groups, reducing demonstration effect, occupying course time, etc.

Inactive Publication Date: 2017-10-27
张志通
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the advanced teaching process of mechanical majors, the course "Mechanical Principles and Mechanical Design Transmission and Mechanism Movement" is generally offered, and the supporting teaching and experimental equipment is usually only developed according to a certain transmission method, such as belt transmission. There are various types of special teaching equipment for institutions, special teaching equipment for chain transmission, special teaching equipment for gear transmission, etc. The functions of these teaching equipment are relatively single, relatively independent of each other, and lack of system. The transmission-type splicable demonstration device includes a transmission connection part set and an exec

Method used

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  • Mechanical multi-transmission type splicable demonstration device
  • Mechanical multi-transmission type splicable demonstration device
  • Mechanical multi-transmission type splicable demonstration device

Examples

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Embodiment 1

[0018] Example 1: Please refer to Figure 1-3 , the present invention provides a technical solution: a mechanical multi-transmission splicing demonstration device, including a demonstration platform 10, handles 14 are provided at the left and right ends of the demonstration platform 10, and the left and right sides of the front bottom of the demonstration platform 10 are respectively provided with There is a second pedestal 17 and a fifth pedestal 25, the top of the second pedestal 17 is provided with a left pulley 16, the bottom of the second pedestal 17 is connected with a straight rod 27, and the left pulley 16 is connected with the straight rod 27 through a coupling 18 , the left side of the bottom end of the straight rod 27 is equipped with a crank 26, the outer wall of the crank 26 is tightly wrapped with a rubber sleeve 19, the front of the demonstration table 10 is fastened with a transparent cover 15, the straight rod 27 runs through the transparent cover 15, and the h...

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Abstract

The invention discloses a mechanical multi-transmission splicable demonstration device, which includes a demonstration platform. The left and right sides of the front bottom of the demonstration platform are respectively provided with a second pedestal and a fifth pedestal. Connected, the auxiliary gear is meshed with the main gear, and the left toothed disc is connected with the right toothed disc through a chain. This mechanical multi-transmission splicable demonstration device demonstrates belt transmission demonstration through the combination of chain, main gear and belt, through the combined transmission of left pulley, belt and right pulley, and demonstrates gear meshing through the combined transmission of main gear and auxiliary gear. Transmission demonstration, through the combined transmission of the left toothed plate, chain and right toothed plate to demonstrate toothed chain transmission demonstration, occupying a small classroom area, easy for teachers to operate, students can watch directly, and different transmission groups can be very conveniently docked , ensuring the teaching effect, improving the demonstration effect, and its actual use effect is very ideal.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a mechanical multi-transmission splicable demonstration device. Background technique [0002] In the advanced teaching process of mechanical majors, the course "Mechanical Principles and Mechanical Design Transmission and Mechanism Movement" is generally offered, and the supporting teaching and experimental equipment is usually only developed according to a certain transmission method, such as belt transmission. There are various types of special teaching equipment for institutions, special teaching equipment for chain transmission, special teaching equipment for gear transmission, etc. The functions of these teaching equipment are relatively single, relatively independent of each other, and lack of system. The transmission-type splicable demonstration device includes a transmission connection part set and an execution part set. The transmission connection part cover is compo...

Claims

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Application Information

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IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 张志通徐淑辉朱翔
Owner 张志通
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