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Self-propelled lawn mower with compound blade block

A self-propelled, lawn mower technology, applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., can solve the problems of no technical tips, reduce the synchronization of manufacturing costs and other problems, and achieve the effect of reducing manufacturing costs

Active Publication Date: 2016-01-06
广西合浦县惠来宝机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution does not refer to the reduction of manufacturing costs or the synchronization between the self-propelled lawnmower and blade mowing, and there is no technical hint in this regard

Method used

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  • Self-propelled lawn mower with compound blade block
  • Self-propelled lawn mower with compound blade block

Examples

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Embodiment Construction

[0011] Such as figure 1 , 2 A self-propelled lawn mower with a composite knife seat is shown, including a motor 1 and two front wheels 2 and two rear wheels 3 connected by a transmission shaft. The outer periphery of the transmission shaft is provided with driven wheels, and the driven wheels pass through the The V-shaped groove connected to the outer periphery of the driving wheel 9 is driven to rotate, and then drives the two rear wheels to rotate to realize the self-propelled function of the mower. The main shaft of the motor 1 is connected to the axial groove on the inner side of the tubular knife seat 4 through a key pin.

[0012] Knife seat 4 two ends are connected with driving wheel 9 and blade respectively, and knife seat 4 and driving wheel 9 connection ends are provided with concave annular mounting seat 8, and the outer wall of annular mounting seat 8 cooperates to connect the central axis hole of driving wheel 9, and driving wheel 9 is provided with an enlarged di...

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PUM

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Abstract

The invention discloses a self-propelled mower with a combination tool apron. The self-propelled mower comprises a motor, two front wheels connected through a transmission shaft and two back wheels connected through a transmission shaft, a main shaft of the motor is connected with a tubular tool apron through a key pin, and a driving wheel and a blade are connected to the two ends of the tool apron respectively; an inwards-concave annular installation base is arranged at the end, connected with the driving wheel, of the tool apron, and the outer wall of the annular installation base is connected with a center shaft hole of the driving wheel in a matched mode; an expanding circular ring is arranged on the periphery of the position, where the end, connected with the annular installation base, of the driving wheel is located, of the center shaft hole, and the outer wall of the tubular tool apron is connected to an inner hole of the expanding circular ring in a matched mode. By means of the self-propelled mower, the driving wheel and the blade are perfectly combined through the tool apron to form the combination tool apron, the driving wheel and the blade are simultaneously driven through once output of the main shaft of the motor, high synchronism between forward propelling and mowing by the blade of the mower driven by the driving wheel is achieved, and the manufacturing cost is also reduced.

Description

technical field [0001] The invention relates to a lawnmower, in particular to a self-propelled lawnmower with a compound knife seat. Background technique [0002] At present, lawn mowers are widely used in urban garden management, maintenance, family gardens and farms. The self-propelled lawn mower uses the motor to drive the driving wheel on the lawn mower, and the driving wheel drives the driven wheel through the belt to drive the two rear wheels on the lawn mower to rotate, so that the lawn mower can automatically move forward during the mowing process. Because the motor drives the driving wheel to rotate through the transmission device, and at the same time drives the mowing blade of the lawn mower to rotate, which not only causes a substantial increase in manufacturing costs, but also has two different power output modes between the mowing of the lawn mower and the automatic advancement. The lack of synergistic effects in the two aspects, how to improve the synergy bet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/63
Inventor 高满珍
Owner 广西合浦县惠来宝机械制造有限公司
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