Additional sweeping device of road sweeper and road sweeper

A road sweeper and sweeping brush technology, which is applied in the field of sanitation machinery, can solve the problems of reducing the service life of sweeping brushes, the auxiliary arm is not provided with power drive, and the left and right swing is not controlled. The effect of controllability and accuracy
CN106320243AActive Publication Date: 2017-01-11JIANGSU XCMG CONSTR MASCH RES INST LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU XCMG CONSTR MASCH RES INST LTD
Publication Date
2017-01-11

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Abstract

The invention relates to an additional sweeping device of a road sweeper and the road sweeper. The additional sweeping device of the road sweeper comprises an extension arm assembly, a front arm assembly, a sweeping assembly and a first driving part (4), wherein the front arm assembly is arranged between the extension arm assembly and the sweeping assembly, a first end of the extension arm assembly is detachably mounted on a chassis frame of the road sweeper and can horizontally swing under the driving of the first driving part (4), and accordingly, the front arm assembly drives the sweeping assembly to realize switching of a left side sweeping area and a right side sweeping area. The additional sweeping device can be controlled independently, the sweeping assembly can be flexibly controlled to swing leftwards and rightwards according to requirements of the sweeping road condition, and the position of the sweeping assembly is adjusted, so that controllability and accuracy of the sweeping position of the sweeping assembly are improved, and the stability of the additional sweeping device during working is improved; besides, the additional sweeping device can be independently mounted on the chassis frame of the road sweeper, and is convenient to mount, dismount and maintain.
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Description

technical field

[0001] The invention relates to the technical field of sanitation machinery, in particular to an additional sweeping device for a road sweeper and the road sweeper. Background technique

[0002] Road sweeper is a kind of mechanical equipment with special chassis and power drive device, which is used to remove and collect ground or road surface rubbish. Road sweepers are not only suitable for the cleaning and maintenance of urban arterial roads, but also for cleaning work in squares, parks, schools or communities. Generally, the sweeping width of the road sweeper mainly depends on the sweeping width of the two main brushes. In order to meet the needs of driving transition or cleaning operations, the sweeping width of the two main brushes can only be slightly wider than the width of the entire vehicle. The width is greatly restricted.

[0003] In order to increase the sweeping width of existing road sweepers, an additional sweeping device (or a third brush de...

Claims

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