Horizontal axis stepless variable-speed drive device

Abstract

The invention provides a horizontal axis stepless variable-speed drive device. The horizontal axis stepless variable-speed drive device comprises a box body, wherein the box body is internally provided with a left half shaft, a right half shaft and a power output transmission shaft; the left half shaft is driven by a stepless transmission, and the stepless transmission is located outside the box body; the stepless transmission is connected to the left half shaft through a spline sleeve, and the power output transmission shaft is directly driven by a power output-input shaft; the left half shaft and the power output transmission shaft are arranged in a separated mode, and the right half shaft and the power output transmission shaft are further arranged in a separated mode; a driving gear ismounted on the left half shaft, the power output-input shaft is mounted on a bearing seat, and a third bearing is arranged on the bearing seat; and the power output-input shaft is arranged by penetrating through the third bearing. The horizontal axis stepless variable-speed drive device has a simple structure and convenient operation, and the stepless variable driving speed solves the adaptability of many agricultural implements, and various driving speed requirements are satisfied; and the left and right half shafts are separated from the power output transmission shaft, the rear output is directly transmitted by a rear power output-input shaft, and the power output is more effective.

Description

technical field [0001] The invention belongs to the field of gearboxes, in particular to a horizontal shaft infinitely variable transmission device. Background technique [0002] The working environment of small agricultural machinery is complex and changeable, and it needs to be equipped with a variety of agricultural machinery for field work. At present, ordinary mechanical transmission gearboxes cannot meet the supporting use of various agricultural machinery, especially the matching of walking speed and power output transmission ratio, which is difficult to meet the needs of various agricultural machinery. Therefore, there is an urgent need for a scientifically designed transverse shaft infinitely variable transmission device. Contents of the invention [0003] The invention proposes a horizontal axis infinitely variable transmission device, which solves the problem that the common mechanical transmission gearbox in the prior art cannot meet the matching requirements ...

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a horizontal axis infinitely variable transmission device, which solves the problem that the common mechanical transmission gearbox in the prior art cannot meet the matching requirements of various agricultural machinery and implements.

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