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Spiral pushing grass pressing machine

A technology of screw propulsion and screw propeller, which is applied in the direction of land preparation machinery, agricultural machinery and implements, etc. It can solve the problems of inaccurate control, slipping, and difficult vehicle control, etc., and achieve simple operation, high structural strength, and adaptability strong effect

Pending Publication Date: 2018-11-23
浮浩沂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in agricultural production, many tasks need to be completed with the help of machinery and vehicles, and traditional tire-driven vehicles are difficult to maneuver in lawns and soft land, so a new type of driving machinery or vehicles is needed to complete the requirements of agricultural operations
Most of the existing agricultural equipment such as grass presses adopt manual or traditional wheel drive methods, which may cause problems such as slippage and inaccurate control in soft soil

Method used

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  • Spiral pushing grass pressing machine

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 As shown, the present invention provides a screw-propelled grass trimmer, which includes a fuselage 3, an operating structure fixed to the fuselage 3, and a propulsion structure, wherein the operating structure includes a pressing mechanism connected to the fuselage 3. Grass wheel support 1 and the grass-pressing round roller 2 assembled on the grass-pressing wheel support 1, the operation structure is fixed on the fuselage 3 with screws for example, the grass-pressing round roller 2 is provided with the grass-pressing wheel hobbing 11, and the grass-pressing wheel Hobbing 11 is for example blade, blade, screw thread etc., and this grass-pressing wheel hobbing 11 helps to press grass, and this grass-pressing wheel hobbing 11 has a certain height, and the height of grass-pressing wheel hobbing 11 is preferably greater than 10mm; The structure includes a pair of screw propellers and two motors 10 connected with the pair of screw propellers,...

Embodiment 2

[0036] refer to figure 1 and figure 2 , the present invention also provides a kind of operation method that is used for the screw propulsion lawn mower of embodiment 1, and this operation method comprises:

[0037] The motors 10 on both sides start to rotate in the opposite direction, driving the screw propulsion wheel 5 to rotate in the opposite direction, and the screw thread 8 of the screw propulsion wheel rotating in the opposite direction is deeply embedded in the soil and strongly rubs against the soil to generate forward propulsion. Make the car body move forward, and in the process that the car body advances, the grass stem is pressed into the soil by pressing the grass and rolling 2. The steering of the car body is realized through the propulsion structure. Specifically, the control system 7 sends a steering signal to the motor 10, and the motor 10 slows down the speed of the screw propulsion wheel 5 on this side, and speeds up the speed of the other side, so that t...

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Abstract

The invention provides a spiral pushing grass pressing machine, which comprises a machine body, an operation structure and a pushing structure, wherein the operation structure is fixed on the machinebody and comprises a tool shaft and a grass pressing round roller; the tool shaft is connected with the machine body; the grass pressing round roller is assembled on the tool shaft; the pushing structure comprises a pair of spiral pushing devices and two motors connected with the pair of spiral pushing devices; each spiral pushing device comprises a spiral pushing wheel shaft and a spiral pushingwheel arranged on the spiral pushing wheel shaft; spiral pushing screw threads with different spiral directions are arranged on the spiral pushing wheels of the pair of spiral pushing devices; the machine body comprises a control system electrically connected with the motor. The spiral pushing grass pressing machine provided by the invention combines the grass pressing function and the spiral pushing driving mode; the advancing direction and speed of the spiral pushing grass pressing machine can be changed; the slippage in mud land cannot occur; the operation on different kinds of grass land and the operation after the rain are simple; the applicability is high.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a screw propelling grass mower. Background technique [0002] my country has a vast territory, and there are soft land, paddy fields, wetlands, and tidal flats along the southeast coast, which are treasure lands for the development of agriculture and aquaculture. More than 100 million mu of wetlands and swamps in the Huang-Huai-Hai region are facing many ecological problems. It is difficult for ordinary wheeled vehicles to reach them, and it is very difficult for people and machinery to enter and carry out agricultural activities. The tidal aquaculture and planting industries in the southeast coast are also in urgent need of standardized machinery. Therefore, solving these driving problems on soft ground is of great significance to economic development. [0003] Some orchards have a lot of weeds that often need to be knocked down rather than mowed, so there is a need for an a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B39/18A01B39/22
CPCA01B39/18A01B39/22
Inventor 浮浩沂
Owner 浮浩沂
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