Connection and transmission device of floating gear sleeve of gear baffle plate

Abstract

The invention relates to a connection and transmission device of a floating gear sleeve of a gear baffle plate. The connection and transmission device mainly comprises a high-speed shaft, a sun gear and a floating gear sleeve, wherein the high-speed shaft is connected with the sun gear through the floating gear sleeve, the end surface of the high-speed shaft connected with the floating gear sleeve is connected with a gear baffle plate through locking by a bolt, and the outer circle of the gear baffle plate is provided with a circle of outer teeth the same as the parameter of the inner teeth of the floating gear sleeve; the inner circle of the floating gear sleeve is radially and horizontally provided with a circle of limit slot, the gear baffle plate is arranged in the limit slot, and the outer teeth of the gear baffle plate are misplaced with the inner teeth of the floating gear sleeve; and the outer teeth of the gear baffle plate and the inner teeth of the floating gear sleeve are misplaced by a half gear form. In the invention, the gear baffle plate is limited in the floating gear sleeve by utilizing the tooth form misplacement to realize the floating connection of the high-speed shaft and the sun gear. The device has the advantages of simple structure and firm and stable connection. The inner teeth of the floating gear sleeve are erected on the outer teeth of the gear baffle plate to ensure that the floating gear sleeve is suspended in the air, and the sun gear does not bear weight, thus the device also has the advantages of good transmission effect, difficult damage after long-term use and long service life.

Description

technical field [0001] The invention relates to a gear sleeve connection transmission device, in particular to a floating gear sleeve connection transmission device with a tooth-shaped baffle. Background technique [0002] In the existing transmission technology, the floating gear sleeve usually uses a retaining ring or a step to connect the high-speed shaft and the sun gear. However, in the large vertical planetary gear reducer, the floating gear sleeve is relatively heavy, and the retaining ring for the hole bears a lot, and the retaining ring for the hole is easily damaged; the weight of the floating gear sleeve is added to the sun gear, and the sun gear bears the load. Floating doesn't work well. Contents of the invention [0003] In order to solve the problems in the prior art that the floating gear sleeve uses a retaining ring or a step for the hole to connect the sun gear and the high-speed shaft, the retaining ring and the step for the hole bear heavy load, and th...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art that the floating gear sleeve uses a retaining ring or a step for the hole to connect the sun gear and the high-speed shaft, the retaining ring and the step for the hole bear heavy load, and the floating effect of the sun gear is not good, the present invention provides a simple structure, Compact, easy to install and use, good transmission performance toothed baffle floating gear sleeve connection transmission device

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