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Grass mowing machine

A lawn mower and mowing head technology, used in harvesters, agricultural machinery, implements, cutters, etc., can solve the problem of poor mowing effect of mowing head, poor power improvement effect, and low mowing head torque. and other problems, to achieve the effect of good grass cutting effect, guaranteed service life and compact structure

Inactive Publication Date: 2012-12-12
CHANGZHOU GLOBE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the torque transmitted by parallel gears or belt transmissions is generally small, and the power improvement effect of the motor is not good under the same volume, and the output torque of the mowing head is not large. poor grass effect

Method used

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Embodiment Construction

[0021] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to make a clearer and clearer definition of the protection scope of the present invention.

[0022] See figure 1 , The embodiment of the present invention includes:

[0023] A lawn trimmer includes a casing 1, one end of the casing 1 is connected with an operating rod 4, and the other end of the casing 1 is connected with a grass trimmer 3.

[0024] A motor 2 is arranged inside the housing 1, a transmission mechanism is arranged between the motor 2 and the mowing head 3, and the motor 2 drives the rotation of the mowing head 3 through the transmission mechanism.

[0025] The motor 2 is provided with a first axis 7, the mowing head 3 is provided with a second axis 8, the first axis 7 and the second axis 8 are arranged at an ang...

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Abstract

The invention discloses a grass mowing machine which comprises a housing, wherein one end of the housing is connected with an operating rod, and the other end of the housing is connected with a grass mowing head; a motor is arranged in the housing; a transmission mechanism is arranged between the motor and the grass mowing head, and the motor drives the grass mowing head to move through the transmission mechanism; the motor is provided with a first axis, and the grass mowing head is provided with a second axis; and the first axis and the second axis are angularly arranged. According to the mode, the grass moving machine disclosed by the invention is more compact, and is convenient to install, transport and store, and more flexible to operate; therefore, a very high rotating speed of the motor can be achieved, the maximum power of the motor can be greatly improved based on same volume of the motor, and a favorable effect of grass mowing and service life of the grass mowing head can be ensured.

Description

Technical field [0001] The invention relates to the field of DC lawnmowers, in particular to a lawnmower. Background technique [0002] There are two ways to connect the brush heads of the DC brush cutters currently on the market: [0003] One is to directly connect the mowing head to the motor coaxially. This mowing machine is a mainstream product with a simple structure and suitable for occasions where the grass is not too dense. [0004] In this case, due to the limitation of the specified linear speed and noise requirements, the motor speed cannot be made very high. In places with dense grass, the motor speed drops, and the grass cutting effect is not good. [0005] Another type connects the motor of the lawn mower with a parallel gear or belt drive to the lawn head, so that the motor speed can be made high. [0006] However, generally parallel gears or belt drives transmit little torque, and the motor has the same size, the power improvement effect is not good, and the output tor...

Claims

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Application Information

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IPC IPC(8): A01D34/416A01D69/02
Inventor 严安霍小辉陈寅
Owner CHANGZHOU GLOBE CO LTD
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