Tractor double-gear variable speed front power output device

Abstract

The invention discloses a tractor double-gear variable speed front power output device which comprises a shell, a power input mechanism, a power output mechanism and a power control mechanism. The power input mechanism transmits power to the power output mechanism through a transmission shaft, a power input shaft, a first driving gear and a second driving gear. The power output mechanism transmitsthe power to a power output shaft through a first driven gear and a second driven gear. The power control mechanism comprises a gear shifting mechanism connected with the first driven gear or the second driven gear, and the different rotation speeds of the power output shaft is achieved through adjustment of the gear shifting mechanism. Forward power output is achieved through multiple rotary shafts and the gears, an agricultural implement can be arranged on the front portion of a tractor, an agricultural implement front matching operation requirement is met, and the agricultural mechanization operation level is improved; and the front power output device switches and outputs two types of rotation speeds through the gear shifting mechanism, various working requirements of the agriculturalimplement are met, and work efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of power transmission of agricultural machinery equipment, in particular to a dual-gear variable-speed front power output device for a tractor. Background technique [0002] With the improvement of the level of agricultural mechanization, it has become an urgent demand for users to configure front-mounted agricultural implements on tractors. At present, many foreign brands of tractors have been equipped with front-mounted agricultural implements, but domestic products basically can only rely on their own power source (gasoline engine), which has a complex structure, inconvenient operation, and low safety. Few of them are equipped with front-mounted power. The output device can only output one speed, and the level of joint operation is low. It is obviously difficult to meet the needs of users for the current complex operating environment. Contents of the invention [0003] In order to solve the technical p...

AI Technical Summary

Problems solved by technology

At present, many foreign brands of tractors have been equipped with front-mounted agricultural implements, but domestic products basically can only rely on their own power source (gasoline engine), which has a complex structure, inconvenient operation, and low safety. Few of them are equipped with front-mounted power. Output device, but it can only output one speed, and the level of joint operation is low. For the current complex operating environment, it is obviously difficult to meet the needs of users

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