Equal-length cutting device for gear shaft

Abstract

The invention relates to the field of producing and processing of speed reducers, and discloses an equal-length cutting device for a gear shaft. The equal-length cutting device comprises a cutting mechanism, wherein the cutting mechanism comprises a cutting table and a cutting knife wheel; at least two strip-shaped slots are formed in the cutting table; the two sides of the cutting table are separately equipped with a pushing mechanism and a resisting table; the pushing mechanism comprises a lubricating oil tank which is connected with a pipeline, and a plurality of oil spraying tubes are connected on the pipeline; the oil spraying tubes are in one-to-one correspondence to the strip-shaped slots, and the oil spraying tubes face toward the corresponding strip-shaped slots; a booster valve is mounted on the pipeline; the booster valve comprises a handle which is rotatably arranged, wherein a torsion spring is connected between the handle and the valve body of the booster valve; the cutting knife wheel is positioned between the cutting table and the resisting table; the cutting knife wheel is connected with a drive mechanism; the drive mechanism is used for driving the cutting knife wheel to linearly move back and forth in a width direction of the cutting table, and also drives the cutting knife wheel to rotate; and the drive mechanism can intermittently pull the handle. The equal-length cutting device disclosed by the invention can realize equal-length cutting for gear shafts of different lengths, and is convenient in practical processing.

Description

technical field [0001] The invention relates to the field of production and processing of reducers, in particular to an equal-length cutting device for gear shafts. Background technique [0002] The reducer can be divided into two categories: general reducer and special reducer according to the purpose. The design, manufacture and use characteristics of the two are different. According to the structure, the reducer can be divided into gear structure reducer, worm gear structure reducer and planetary structure reducer. No matter what kind of reducer, the gear shaft is required for structural installation, so the processing of the gear shaft is very important. [0003] In the batch processing process of reducers, in order to ensure the same performance of reducers of the same specification, it is necessary to use gear shafts of equal length to install gears and connect various structures. However, in actual processing and production, it is necessary to process reducers of va...

AI Technical Summary

Problems solved by technology

However, in actual processing and production, it is necessary to process reducers of various specifications at the same time, which requires gear shafts of various lengths to be reserved at the same time. In this way, the production cost is highly wasted, and it is not suitable for actual production applications.

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