Multifunctional gear shaving machine teaching instrument

Abstract

The invention discloses a multifunctional gear-shaving machine teaching demonstration instrument. The multifunctional gear-shaving machine teaching demonstration instrument comprises a gear-shaving knife, a gear blank, a base, a cantilever beam, a gear blank support, a supporting shaft, a positioning shaft, a feed adjustment device, a large gear, a small gear, a driving shaft and a handle, wherein the lower ends of the supporting shaft and the positioning shaft are fixed on the base, and one end of the cantilever beam can be vertically and movably installed at the upper ends of the supporting shaft and the positioning shaft through the feed adjustment device. The driving shaft and a knife shaft are respectively installed on the cantilever beam through bearings, the small gear and the handle are respectively installed at two ends of the driving shaft, the large gear meshed with the small gear is installed at one end of the knife shaft, and the gear-shaving knife is installed in the middle. The gear blank shaft is installed on the gear blank support through a linear bearing, the gear blank support is fixed on the base, and the gear blank made from paraffin is located under the gear-shaving knife. The multifunctional gear-shaving machine teaching demonstration instrument is simple in structure, convenient to operate, low in manufacture cost and capable of intuitively and clearly demonstrating a working principle and the working process of a gear-shaving machine.

Description

technical field [0001] The invention relates to a teaching instrument, in particular to a multifunctional gear shaving machine teaching instrument, which can demonstrate the processing of two kinds of straight gears and helical gears. Background technique: [0002] The gear shaving machine is a large-scale industrial equipment, and it is difficult to move it into the student classroom. When students learn the working principle and processing process of the gear tooth surface of the gear shaving machine, they can only understand it through textbooks and some related video screens. It is difficult for the teacher to explain, and the students Difficult to fully understand. There is no report about the demonstration equipment for gear shaving processing, and there is no similar product on the market. [0003] Based on the above situation, it is necessary to develop a teaching instrument that can demonstrate the working principle and processing process of the gear shaving machin...

AI Technical Summary

Problems solved by technology

[0002] The gear shaving machine is a large-scale industrial equipment, and it is difficult to move it into the student classroom. When students learn the working principle and processing process of the gear tooth surface of the gear shaving machine, they can only understand it through textbooks and some related video screens. It is difficult for the teacher to explain, and the students difficult to fully understand

At present, there is no report about the demonstration equipment for shaving processing, and there is no similar product on the market.

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