A self-propelled lawn mower

A lawn shearing and self-propelled technology, which is applied in the field of machinery, can solve the problems of large structural space, low operating performance, and increased weight, and achieve the effect of simple and compact structure, high operating stability, and simple structure

Active Publication Date: 2021-05-25
HUAIAN ZHONGLU GARDEN MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing self-propelled lawnmower differentials in China usually use two sets of gear pairs for differential control. Such differentials cannot be used on domestic lawnmowers; moreover, their structural space is relatively large and their weight is relatively large. Enlarging the overall performance of the machine is low

Method used

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  • A self-propelled lawn mower
  • A self-propelled lawn mower
  • A self-propelled lawn mower

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Embodiment Construction

[0034]The invention will now be described in further detail with reference to the drawings. These figures are schematic diagrams, which will be described only in a schematic manner, and therefore it only shows the configurations related to the present invention.

[0035]Such asfigure 1 ,figure 2 ,image 3 andFigure 4 As shown, a self-propelled lawn shear machine, including body 1, push hand 2, power device 3, power output shaft 4, shear wheel 5, and drive wheel 6, the power device 3 will power the power output shaft 4 Transmitted to the power control system, thereby driving the shear wheel 5 and the drive wheel 6, the drive wheel 6 includes a left drive wheel 61, a right drive wheel 62, and a drive shaft 63 through which the drive shaft 63 are connected to the power output. A differential is provided between the axis 4, and the two drive wheels; the differential includes two ring gear 64, the ratchet 65, the opposite end of the left drive wheel 61 and the right drive wheel 62 forming a ...

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Abstract

The invention discloses a self-propelled lawn mower, which comprises a machine body, a push handle, a power device, a power output shaft, a lawn mowing wheel and a driving wheel. The driving wheel includes a left driving wheel, a right driving wheel and a Drive shaft, one end of the drive shaft is connected to the power take-off shaft, and a differential is arranged between the two drive wheels; the differential includes two ring gears, a ratchet, and the opposite ends of the left drive wheel and the right drive wheel Ring gear seats are respectively formed, and the ring gears are respectively arranged in the ring gear seats of the left drive wheel and the right drive wheel. The center of the ring gear is provided with a regular polygonal through hole, and each inner corner of the through hole is provided with a Elastic racks facing the same side; the ratchet is fixedly arranged in the middle of the drive shaft, and the two ring gears are respectively arranged at both ends of the ratchet with the same orientation. The differential gear of the present invention has a simple and compact structure and is suitable for small domestic lawnmowers.

Description

Technical field[0001]The present invention relates to the field of mechanical; specifically, a self-propelled lawn shear machine.Background technique[0002]Domestic existing self-propelled lawn shear macrower differential, usually used two sets of gear parallel speed control, such a differential cannot be used on a homework machine; and their structural space is large, weight Increase the performance of the whole machine.Inventive content[0003]SUMMARY OF THE INVENTION In order to solve problems in the above-described prior art in the above background, there is provided an installation convenient, simple and compact, compact, compact, is suitable for differentials of home self-propelled lawn shear machine.[0004]The technical solution used in the present invention to solve its technical problems is: a self-propelled lawn shear machine, including a body, a push hand, a power device, a power output shaft, a shear wheel, and a drive wheel, the power device through a power output shaft. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/47A01D34/56A01D34/62A01D69/00A01D69/06A01D69/08
CPCA01D34/475A01D34/56A01D34/62A01D69/002A01D69/06A01D69/08
Inventor 李军李稳杜宝兵杨磊郭超
Owner HUAIAN ZHONGLU GARDEN MACHINERY CO LTD
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