Trolley type suction knapsack mower
A lawn mower and cart-type technology, which is applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., can solve the problems affecting the working effect of lawn mowers, and achieve the effect of low design and manufacturing requirements and low air flow requirements
Inactive Publication Date: 2015-12-23
SUZHOU JINWEITE TOOL
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] According to the applicant's understanding, when the blade is running at high speed, various vortices will be formed at the rear of the blade, thus affecting the working effect of the lawn mower
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0013] The cart-type suction mower of this embodiment, such as figure 1 As shown, it includes a body 1, a motor, a tool housing 2 and a blade connected to the output shaft of the motor. The motor and the tool housing 2 are both fixed on the body 1, and the blade is contained in the tool housing 2. The tool housing 2 is formed with a grass clippings conveying channel from above the blade to the outside of the tool housing.
[0014] An airflow increasing pipe 3 is fixed on the fuselage 1, the inlet of the airflow increasing pipe 3 is connected with an air pump, and the outlet of the airflow increasing pipe 3 is set at the grass clippings conveying channel and accelerates the airflow in the clippings conveying channel . The outlet section of the airflow increasing pipe 3 is made into a necked section.
[0015] The power input end of the air pump and the power output end of the motor in this embodiment are driven by a sprocket. Of course, the power input end of the air pump and the ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a trolley type suction knapsack mower, belonging to the technical field of agricultural mowers. The trolley type suction knapsack mower comprises a mower body, a motor, a cutter housing, and a blade connected with a motor output shaft, wherein the motor and the cutter housing are fixed on the mower body; the blade is accommodated inside the cutter housing; the interior of the cutter housing is provided with a clipped-grass conveying channel along the upper part of the blade to the outside of the cutter housing; an airflow accelerating pipeline is fixed to the mower body; the inlet of the airflow accelerating pipeline is connected with an air pump; the outlet of the airflow accelerating pipeline is arranged at the clipped-grass conveying channel and accelerates airflow inside the clipped-grass conveying channel; and the outlet section of the air-flow accelerating pipeline is a necking section. The trolley type suction knapsack mower provided by the invention has the advantages of low requirements for design and manufacturing of the blade.
Description
Technical field [0001] The invention relates to a lawn mower, belonging to the technical field of agricultural lawn mowers. Background technique [0002] The working process of the existing lawn mower is mainly to use the blade formed at the front edge of the blade in the direction of rotation to cut the grass, and an air lifting part is formed behind these blades for generating The vortex airflow and the lifting airflow are used to transport the mowing leaves. [0003] According to the applicant's understanding, when the blade is running at high speed, various vortices will be formed at the rear of the blade, thereby affecting the working effect of the lawn mower. The lawnmower blade must be used to cut the grass, generate vortex airflow and lift airflow to transport and process the cutting leaves. The lawnmower blade must achieve the above two functions perfectly at the same time. For the design and Manufacturing requirements are high. Summary of the invention [0004] The tech...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A01D43/077
Inventor 王鸿智
Owner SUZHOU JINWEITE TOOL