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Timing belt driven lawn mower

A timing belt and lawn mower technology, which is applied to harvesters, cutters, agricultural machinery and implements, etc., can solve the problems of easy fatigue and energy waste of workers, and achieve the effect of avoiding the inconvenience of control and improving the efficiency of mowing

Active Publication Date: 2021-08-31
浙江大邦电动工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is little grass or dense vegetation in the lawn, there is a possibility of wasting energy, and when the impeller speed of the lawn mower is too high, it is easy to cause the staff to be easily fatigued

Method used

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  • Timing belt driven lawn mower
  • Timing belt driven lawn mower
  • Timing belt driven lawn mower

Examples

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Embodiment Construction

[0018] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] Such as Figure 1 to Figure 5 As shown, the present invention adopts the following technical scheme: a synchronous belt driven lawnmower, comprising a car body, a dust bag 2 and a handrail 1, the handrail 1 is provided with a brake handle 7, and the car body includes a driving device 3 , cutting device 4 and wheel, driving device 3 links to each other with cutting device 4, drives cutting device 4 to operate, and described driving device 3 comprises engine 302 and two synchronous belt pulleys 301, and the synchronous belt 303 that connects two synchronous belt pulleys 301 , and a transmission belt 305 connecting the engine 302 and a synchronous pulley 301, the transmission belt 305 is horizontally adjacent to a clutch bra...

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Abstract

The invention provides a synchronous belt driven lawnmower, comprising a car body, a dust bag and a handrail, the handrail is provided with a brake handle, the car body includes a driving device, a cutting device and wheels, and the driving device includes The engine and two synchronous pulleys, the synchronous belt connecting the two synchronous pulleys, and the transmission belt connecting the engine and a synchronous pulley, the transmission belts are horizontally adjacently provided with clutch brakes, and the cutting device includes two blades, arbors and arbor holders. Because the synchronous belt driven lawn mower is provided with two synchronous belt pulleys, a knife shaft is fixedly connected to the synchronous belt pulleys, and the blade fixed on the knife shaft rotates synchronously with the synchronous belt pulleys, and the two blades respectively form a cutting space. The mowing efficiency is greatly improved; the setting of the clutch brake can better adjust the tightness of the transmission belt, and the brake handle can control the operation of the cutting device and the driving device through the clutch brake, avoiding the disadvantage of inconvenient control of traditional lawn mowers.

Description

technical field [0001] The invention relates to a synchronous belt driven lawnmower. Background technique [0002] A lawn mower is a widely used outdoor tool that can use mechanical force to level the lawn. Existing lawn mowers have some disadvantages when weeding. For example, when using a low-powered lawn mower, the motor rotates at a lower speed. At this time, if the grass or other vegetation in the lawn is dense, the mowing efficiency will be low due to the low speed of the impeller of the lawn mower and insufficient power. And if there is too much resistance when mowing, there is a risk of jamming the machine, which will cause the motor to heat up and damage the lawn mower. On the contrary, when using a high-power lawn mower, the rotation speed of the motor is relatively large. If there is little grass or dense vegetation in the lawn, there is a possibility of wasting energy, and when the impeller speed of the lawn mower is too high, it is easy to cause fatigue to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/68A01D34/685A01D69/06A01D43/06
CPCA01D34/6812A01D34/685A01D43/06A01D69/06
Inventor 王敏彭国民涂金海钟晓东黄小华
Owner 浙江大邦电动工具有限公司