Power take-off of gearbox in garden supervisor

Abstract

The present invention discloses a power output device of transmission-gear box of fields and gardens management machine, including shell body of transmission-gear box and speed hange mechanism placed in the shell body of transmission-gear box, the power output shaft of the described speed change mechanism is a hollow power output shaft sleeve, two ends of said power output shaft sleeve are exposed to the exterior of said shell body of transmission-gear box, in the hole of the described power output shaft sleeve a driving shaft which is correspondent with its inner cavity can be inserted and connected, and one end or two ends of said power output shaft sleeve are equipped with driving shaft locking device respectively.

Description

technical field [0001] The invention relates to a transmission device of a gearbox, in particular to a power output device of a gearbox for a garden management machine. Background technique [0002] At present, two-wheel walking farm management machines and micro tillage machines are widely used in farmland and urban gardening management in China, especially in mountainous areas, terraced fields, gardens, and field micro tillage management operations. Widely, aiming at the deficiencies of the current two-wheeled walking type pastoral management machine and micro-tillage machine, the applicant once disclosed the invention (02213085.3) on April 16, 2003, introducing a hand-held combined wheeled multifunctional pastoral management machine. A combination wheeled multi-functional pastoral management machine that can not only be used for large-scale field cultivation in plain areas, but also can conveniently perform multiple cultivations on mountainous, hilly, and uneven small far...

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Problems solved by technology

[0002] At present, two-wheel walking farm management machines and micro tillage machines are widely used in farmland and urban gardening management in China, especially in mountainous areas, terraced fields, gardens, and field micro tillage management operations. Widely, aiming at the deficiencies of the current two-wheeled walking type pastoral management machine and micro-tillage machine, the applicant once disclosed the invention (02213085.3) on April 16, 2003, introducing a hand-held combined wheeled multifunctional pastoral management machine. A combination wheeled multi-functional pastoral management machine that can not only be used for large-scale field cultivation in plain areas, but also can conveniently perform multiple cultivations on mountainous, hilly, and uneven small farmlands: it is the main engine of the pastoral management machine The underside of the frame is equipped with a replaceable combined walking wheel driven by the engine through the transmission device. The walking wheel can be removed according to the needs of farming, and the segmented rotary tiller can be replaced to carry out rotary tillage operations or between two wheels and a single wheel. Conversion, however, when performing wheel-to-wheel and rotary blade replacement, the wheel or rotary blade needs to be removed from the drive shaft. Since the drive shaft cannot be disassembled, and the drive shaft is also equipped with a support frame, it is necessary to replace it Very cumbersome, low efficiency, and poor stability during work, very unsafe

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