Decelerator assembly and disassembly teaching workbench

Abstract

The invention relates to a decelerator assembly and disassembly teaching workbench, and the workbench comprises an operating platform. The center of the lower surface of the operating platform is provided with a rotating shaft A, and the rotating shaft A is provided with a gear A. The gear A is in engaged connection with a gear B, and the gear B is fixed on a rotating shaft B. The rotating shaft Bis disposed on the lower surface of the operating platform, and the lower end of the rotating shaft B is connected with a support leg through a thread. The rotating shaft A is provided with a bevel gear A, and the bevel gear A is in engaged connection with a bevel gear B. The bevel gear B is fixed on a rotating shaft C, and the rotating shaft C is rotatingly disposed on the lower surface of the operating platform. The outer end of the rotating shaft C is connected with a rolling wheel A, and the upper surface of the operating platform is connected with a rotating platform through a rotating shaft D. The upper surface of the rotating platform is provided with a support, and the support is connected with a decelerator fixing frame through a rotating shaft E. The left end of the rotating shaft E is fixedly provided with a braking disc. The outer side of the braking disc is sleeved by a braking frame, and the braking frame is hinged to the support. Generally speaking, the workbench is novel in structure design, is convenient to install and disassemble, and is good in simulation and teaching demonstration effect.

Description

technical field [0001] The patent of the invention belongs to the technical field of teaching equipment, and specifically relates to a teaching workbench for disassembling and assembling a reducer. Background technique [0002] With the rapid development of science and technology in our country, colleges and universities have higher requirements for cultivating college students' innovative consciousness and practical ability, especially in the aspects of theoretical knowledge cognition and practical hands-on ability, which need to be further strengthened and improved. In order to meet the requirements of the teaching content of the installation experiment and the training of practical ability, the development of the reducer disassembly teaching workbench has become one of the main tasks in the construction of engineering machinery laboratories; Drawings are used to demonstrate teaching. Among them, drawing teaching is not intuitive, difficult for students to understand, and ...

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Problems solved by technology

[0002] With the rapid development of science and technology in our country, colleges and universities have higher requirements for cultivating college students' innovative consciousness and practical ability, especially in the aspects of theoretical knowledge cognition and practical hands-on ability, which need to be further strengthened and improved. In order to meet the requirements of the teaching content of the installation experiment and the training of practical ability, the development of the reducer disassembly teaching workbench has become one of the main tasks in the construction of engineering machinery laboratories; Drawings are used to demonstrate teaching. Among them, drawing teaching is not intuitive, difficult for students to understand, and the actual teaching effect is poor. There are also some teaching platforms in the process of physical teaching, but the existing teaching platforms are mainly fixed by simple frame support mechanisms. Because the reducer is usually unable to perform operations such as rotation and flipping, it is inconvenient to disassemble and assemble the reducer and the teaching effect for students is poor; therefore, it is necessary to provide a reducer with reasonable structure design, convenient operation and good teaching effect It is very necessary to disassemble and assemble the teaching workbench

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