Swinging gear used for speed reducer and capable of adjusting swinging angle, and adjusting method of swinging gear

Abstract

The invention aims to provide a swinging gear used for a speed reducer and capable of adjusting a swinging angle, and an adjusting method of the swinging gear. A swinging gear body is included, and isprovided with a gear connection block which is provided with a gear hole used for connection of a gear rod; the gear connection block is arranged in an adjusting slide groove of the swinging gear body, and is connected with the adjusting slide groove through an adjusting fixing device; the adjusting fixing device comprises an adjusting fixing block and a tight ejecting screw; one end of the gearconnection block is connected with a connecting clamping groove, in the bottom of the adjusting slide groove, of the adjusting fixing block through a connecting clamping block; one end of the tight ejecting screw penetrates a tight ejecting hole and is connected with a connecting groove in the other end of the gear connection block; swinging angle adjusting of the swinging gear body is achieved, the simple level of adjusting is improved, and swinging angle changing is better facilitated; and meanwhile, the disassembling frequency during swinging angle adjusting can also be effectively reduced,the service life is prolonged to a very large extent, the using cost is reduced, and the work efficiency of the speed reducer is improved.

Description

technical field [0001] The invention relates to the field of planetary gear processing, mainly relates to the improvement and design of the gear ratio structure of the planetary gear, and especially relates to a swing gear with adjustable swing angle for a reducer and an adjustment method thereof. Background technique [0002] At present, the use of swing gears has become more frequent, and a large number of various reductions are used in almost all industries. The current reducer is to achieve variable speed reduction through the mutual cooperation of bearing rods and swing gears. However, the structure of the swing gear currently used in the market is fixed, and the swing angle ratio is difficult to adjust and change. When changing, the entire swing gear needs to be disassembled and replaced, which greatly increases the complexity of the replacement. , it is not convenient for partial maintenance and replacement, which greatly increases the cost of replacement and reduces ...

AI Technical Summary

Problems solved by technology

[0002] At present, the use of swing gears has become more frequent, and a large number of various reductions are used in almost all industries. The current reducer is to achieve variable speed reduction through the mutual cooperation of bearing rods and swing gears. However, the structure of the swing gear currently used in the market is fixed, and the swing angle ratio is difficult to adjust and change. When changing, the entire swing gear needs to be disassembled and replaced, which greatly increases the complexity of the replacement. , it is not convenient for partial repair and replacement, which greatly increases the cost of replacement and reduces the working efficiency of the reducer

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