Harvester equipment of crops and its transmission method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 长春市吉源农机有限责任公司
- Publication Date
- 2004-02-25
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 1 
Figure 2 
Figure 3
Abstract
Description
Technical field:
[0001] The invention relates to a human harvesting device and a human transmission method thereof, belonging to the field of small agricultural machinery. Background technique:
[0002] At present, although widely used fuel-powered harvesters such as 4GL-140 Taishan brand rice and wheat harvesters can harvest 5-7 mu per hour, their application in mountainous and hilly areas is limited due to their selectivity to terrain. Another example is the 4GHQ-25 knapsack harvester, which is suitable for use in various terrains, and can harvest 0.7 acres per hour with a fuel consumption of only 0.6 liters, but the operator must carry a weight of 9 kilograms to use it, and there is no conveying device. They all have air and noise pollution. Compared with hand-operated machinery, human-propelled machinery can effectively exert the limited physical strength of people, but because each mechanism relies on the friction and rolling transmission of load-bearing wheels to the ...