The invention relates to a self-walking device and a rotary cultivator with the same. The self-walking device is applicable to crawler-type rotary cultivators and comprises a walking system (1), a power system (2) and an operation system (4). The self-walking device is characterized in that the walking system (1) comprises a chassis frame (11) and a walking gear train (12), the walking gear train (12) is mounted on a support below the chassis frame (11), the power system (2) and the operation system (4) are mounted above the chassis frame, a walking gearbox, an engine and a power output transmission case are longitudinally arranged in the middle of the frame, a left center of gravity and a right center of gravity are balanced, the engine is rigidly connected with the power output transmission case and flexibly connected with the frame, the self-walking device is low in vibration, high in reliability and transfer efficiency, simple in structure and stable in performance, and a hydraulic motor is connected between the power output transmission case and the walking gearbox through a hydraulic pump.
Self-walking device and rotary cultivator with same
2015-07-29
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / A01D Ernten , HARVESTING / B62D MOTOR VEHICLES , Motorfahrzeuge |
Crawler-type auto-walking system and rotary cultivator using the same
Europäisches Patentamt | 2015
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Europäisches Patentamt | 2015
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