Direct-drive type small marine aquatic weed cutting machine

A cutting machine, aquatic weed technology, applied in harvesters, applications, agricultural machinery and implements, etc., can solve the problems of high labor intensity, non-compliance, and backward development speed of aquatic weed cutting machines, and achieve the effect of high transmission efficiency

Inactive Publication Date: 2012-12-05
SHANGHAI OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, due to the small size, irregular size and diversification of small waters, the aquatic weed harvesting equipment currently on the market cannot be used in these waters. The traditional manual removal of aquatic plants is labor-intensive and does not conform to the development trend of my country's modern

Method used

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  • Direct-drive type small marine aquatic weed cutting machine
  • Direct-drive type small marine aquatic weed cutting machine
  • Direct-drive type small marine aquatic weed cutting machine

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Embodiment Construction

[0019] The direct drive small-scale marine weed cutting machine of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, a direct-drive small-sized marine-type waterweed cutter is mainly composed of a clip, a gasoline engine, a bracket, a lead screw, a knife holder, a blade, an eccentric wheel and a telescopic spline shaft. The blade includes an upper blade and a lower blade.

[0021] When the direct drive small marine weed cutting machine is working, the hull 1 travels in the water, the output shaft of the gasoline engine 7 directly drives the eccentric wheel 8 to rotate through the telescopic spline shaft 9, the bracket 3 is connected to the hull 1 through a clip, and the clip 2 is connected to the bracket 3 and the bracket 3 and gasoline engine 7, support 3 and circular tube guide rail 4 are all connected by bolts. Have threaded hole in the middle of knife rest 5, form screw nut m...

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PUM

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Abstract

The invention provides a direct-drive type small marine aquatic weed cutting machine, solving the problems that cutting equipment in current market cannot meet the requirements of a user well due to the characteristics of small area, irregular dimension and diversification. The direct-drive type small marine aquatic weed cutting machine is characterized by comprising a gasoline engine, a telescopic spline shaft, a support, a lead screw, a circular tubular lead rail, a cutter frame, eccentric wheels, a blade and a clamp, wherein the support is connected with a boat body through the clamp; the clamp, the support and the gasoline are connected through bolts, and the support is also connected with the circular tubular lead rail through the bolt; the output shaft of the gasoline is directly connected with an input shaft of the eccentric wheel in the middle of the blade through the telescopic spline shaft; and the cutter frame can move up and down to adjust the depth in cutting through a lead screw nut mechanism. The direct-drive type small aquatic weed cutting machine for the boat can be applied to removing the aquatic weed in the small area. The direct-drive type small marine aquatic weed cutting machine is simple, practical, light, and cheap, can be installed in a common fishing boat, can easily adjust the depth of a cutter in the water and has high transmission efficiency, and manual work can be completely replaced.

Description

technical field [0001] The invention relates to a lawnmower, in particular to a direct-drive small-scale marine weed cutter. Background technique [0002] The total area of ​​fresh water in China is about 20×10 4 square kilometers, the total output of aquaculture ranks first in the world, accounting for 36.7% of the total output of aquatic products in the country; there are more than 3,000 large-scale water tourist attractions in the country, and there are so many landscape waters in schools and parks that it is difficult to count; the government departments are responsible There are a huge number of lakes, rivers, reservoirs and other water areas, all of which require environmental care. Planting aquatic plants is a measure to maintain the ecological balance of water areas, and aquatic plants need to be harvested regularly. On the one hand, due to the small size, irregular size and diversification of small waters, the aquatic weed harvesting equipment currently on the mark...

Claims

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Application Information

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IPC IPC(8): A01D44/00A01D69/06
Inventor 张丽珍王向春康剑梁李俊吕超
Owner SHANGHAI OCEAN UNIV
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