Multifunctional wheel train comprehensive experimental device
An experimental device and multi-functional technology, applied in teaching models, instruments, educational appliances, etc., can solve the problems of single function of the wheel train test bench, inability to disassemble and change types, and inability to detect transmission efficiency, etc. The effect of compact structure and cultivation of observation and analysis ability
Active Publication Date: 2022-03-08
ZHONGBEI UNIV
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Problems solved by technology
[0004] The present invention provides a multi-functional gear train comprehensive experimental device which integrates the functions of gear train design, assembly, type conversion and transmission characteristic detection, which solves the problem of single function, single gear train type, inability to disassemble and assemble of the current gear train test bench. For the problems of changing types and being unable to detect transmission efficiency, one machine with multiple functions is realized on an experimental platform
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[0034] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] In the description of the present invention, it should be noted that the terms "Type A", "Type B", "Type C", "Type I", "Type II", and "Type III" are only used for Sorting, regardless of the structure of the gears.
[0036] figure 1 , figure 2 It is the overall structure diagram of the multifunctional gear train comprehensive experiment device, including cabinet 1 and parts box, on which the lap joint platform 13, lap joint train 11 and measurement and control device are arranged; cabinet 1 includes w...
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The invention provides a multi-functional gear train comprehensive experiment device, which belongs to the technical field of educational and teaching instruments, and includes a cabinet, an overlapping platform, a parts box, an overlapping gear train and a measurement and control device. The base plate and the left input unit, right input unit and analog loading unit installed on the fixed base plate. The parts box includes 2 types of shafts and 10 types of gears required for gear train design and assembly. The invention integrates the functions of gear train design, assembly, type conversion and transmission characteristic detection. Under the premise that the basic structure remains unchanged, 10 kinds of gears in the parts box can be used to design and assemble four basic gear trains. This basic gear train realizes the free conversion of planetary gear train, differential gear train and fixed axle gear train by installing locking pins at different positions. At the same time, it can also detect transmission ratio and transmission efficiency. It has complete functions and compact structure. , strong interactivity, one machine with multiple functions can be realized on the same experimental platform.
Description
technical field [0001] The invention belongs to the technical field of educational and teaching instruments, and specifically discloses a multifunctional gear train comprehensive experiment device. Background technique [0002] The gear train is a transmission system composed of a series of gears meshing with each other. It is mainly used in engineering to realize functions such as speed change, reversing, large transmission ratio transmission and split transmission. It is widely used in reducers, transmissions, speed increasers and stabilizers. In various mechanical transmission devices such as gearboxes. There are many types of gear trains, including fixed-axis gear trains, planetary gear trains, differential gear trains and hybrid gear trains, and each gear train has different types. The types of gear trains are different, and their composition, motion characteristics and transmission performance are also different. In the teaching of mechanical principles, the calculat...
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IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 薄瑞峰程志刚董振陈振亚贾竣臣郭鑫鑫
Owner ZHONGBEI UNIV