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Mower with stone exhausting device

A lawn mower and stone ejector technology, applied in harvesters, agricultural machinery and implements, applications, etc., can solve problems such as blade flying out and hurt people, and achieve the effect of lowering the probability of damage to the bottom

Inactive Publication Date: 2013-09-11
SUZHOU JINWEITE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the stone is large, the blade may be broken directly and fly out to hurt people

Method used

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  • Mower with stone exhausting device
  • Mower with stone exhausting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] according to figure 1 and figure 2 As shown, the present invention includes a lawnmower body.

[0014] The abdomen of the mower body is provided with a blade 1, and the front of the blade 1 is provided with a stone ejector 2.

[0015] The stone ejector 2 is mainly composed of a support ridge 3 and a plurality of rigid combs 4, one end of which is connected to the support ridge and the other end is used to form contact with the ground and is used to block stones. The plurality of combs 4 are arranged at intervals and basically Located in the same plane, the distance between the comb teeth 4 is equal to the particle size allowed to pass through the stone.

[0016] The support ridge 3 is arc-shaped, and the distance between the two ends of the support ridge 3 is larger than the diameter of the circle formed when the blade rotates. Of course, the support ridge 3 can also be in other suitable shapes, such as straight line or broken line.

[0017] The lawn mower of the p...

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PUM

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Abstract

The invention relates to a mower which comprises a mower body. Blades are arranged in the middle of the mower body. The mower is characterized in that a stone exhausting device is arranged in front of the blades and is mainly composed of a supporting backbone and multiple rigid comb teeth, wherein one ends of the rigid comb teeth are connected to the supporting backbone and the other ends of the rigid comb teeth are used for making contact with the ground and blocking stones. The comb teeth are arranged at intervals and basically in the same plane. A distance between two comb teeth is equal to the grain diameter of a stone which is allowed to pass. The stone exhausting device arranged on the mower can effectively filter stones and prevent the stones from reaching the blades so as to reduce probability of damage caused by the stones to the blades.

Description

technical field [0001] The invention relates to a lawnmower, in particular to a lawnmower provided with a stone discharging mechanism. Background technique [0002] The blades of traditional lawn mowers are often injured by hitting stones during the mowing process. When the stone is larger, the blade may be directly broken and fly out to injure people. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a lawn mower with the function of removing stones and reducing damage to the blade due to hitting the blade. [0004] The technical solution proposed by the present invention to solve the above-mentioned technical problems is: a lawn mower, comprising a lawn mower body, a blade is provided on the abdomen of the lawn mower body, a stone ejector is provided in front of the blade, and a stone ejector is arranged on the mower body The stone tool is mainly composed of a supporting ridge and a plurality of rigid combs wit...

Claims

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Application Information

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IPC IPC(8): A01D75/18
Inventor 王鸿智
Owner SUZHOU JINWEITE TOOL
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