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Self-propelled device

A self-propelled and equipment technology, applied in the direction of cutters, chassis of agricultural machinery, agricultural machinery and machinery, etc., can solve the problems of unadjustable height and can not meet the diverse needs of customers, to meet diverse needs, easy to control, Adjust for reliable effects

Pending Publication Date: 2018-04-06
SUZHOU CLEVA PRECISION MACHINERY & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mowing height of general lawn mowers can only be one height, and the height cannot be adjusted, which cannot meet the diverse needs of customers.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0029] refer to Figure 1 to Figure 3 As shown, in the preferred embodiment of the self-propelled device of the present invention, a mowing robot is taken as an example for description. The lawn mowing robot is used to walk and work automatically on the ground, and provides walking and working energy by using a cordless power supply, such as battery packs, solar panels, etc. Of course, it can also use a wired power supply to connect to the mains power supply. The mowing robot includes a fuselage 10, a working module mounted on the fuselage 10 for mowing the lawn, and a walking module, which is used fo...

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PUM

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Abstract

The invention provides a self-propelled device comprising a machine body, a working module connected to the machine body, a walking module and a control module for coordinating the working module andthe walking module. The working module includes a cutting mechanism located at the bottom of the machine body, a cutting motor for driving the cutting mechanism to rotate and a mounting base. The cutting motor is fixedly connected to the mounting base. The periphery of the mounting base is provided with an external thread, the machine body is provided with a regulating device for regulating the height of the cutting mechanism, and the regulating device includes a driving part and a transmission mechanism connected between the driving part and the mounting base. The transmission mechanism includes a first gear and a ring gear. The first gear is driven by the driving part to rotate, the outer periphery of the ring gear is meshed with the first gear, the inner periphery of the ring gear is provided with an internal thread meshed with the external thread, and the mounting seat is in threaded connection with the inner periphery of the ring gear.

Description

technical field [0001] The invention relates to a self-propelled device, in particular to a self-propelled device that needs to automatically walk and work outdoors. Background technique [0002] More and more smart devices appear in people's lives, especially some smart self-propelled devices, which can replace people to perform various tasks. [0003] Taking robotic lawn mowers as an example, robotic lawn mowers have the characteristics of automatic walking, intelligent obstacle avoidance, and work within a certain range. At the same time, they have automatic return charging, safety detection and battery power detection, etc. It is especially suitable for lawn trimming and maintenance in family courtyards, public green spaces and other places. A lawn mower robot is generally composed of a cutter head, a motor, a blade, a walking wheel, a control system, etc. The blade is installed on the cutter head, and the motor drives the cutter head to drive the blade to rotate to rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/00A01D34/64A01D34/74A01D34/78A01D67/00A01D69/02
CPCA01D34/008A01D34/64A01D34/74A01D34/78A01D67/00A01D69/02
Inventor 孔钊郭宁
Owner SUZHOU CLEVA PRECISION MACHINERY & TECH