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A sweeping vehicle brush lifting adjustment method

A lifting adjustment and sweeping vehicle technology, which is applied in the field of sweeping vehicles, can solve problems such as unstable circuits and inconvenient maintenance, and achieve the effects of not being prone to failure, easy operation of lifting adjustment, and stable and reliable adjustment

Active Publication Date: 2018-10-23
ANHUI NANBO ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current sweeper brush lifting mechanism is mostly electric lifting adjustment, the circuit is more unstable, and maintenance is inconvenient

Method used

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  • A sweeping vehicle brush lifting adjustment method
  • A sweeping vehicle brush lifting adjustment method
  • A sweeping vehicle brush lifting adjustment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0028] The brush lift adjustment method of the sweeping vehicle includes the following steps:

[0029] (1) The staff steps on the lowering pedal bracket, drives the hook bracket arranged on the lowering pedal bracket, and the hook on the hook bracket moves backwards so that the front axle of the lifting rod supporting the brush assembly and the front hook fall off;

[0030] (2) The lifting rod moves downward, so that the lifting beam of the brush assembly on the lifting rod falls downward, and then the brush assembly falls to the ground and reaches the working position. At this time, the descending pedal bracket loosened by the staff is reset Return to the initial position under the action of the tension spring;

[0031] (3) At the end of the work, the brush needs to be raised, and the operato...

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PUM

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Abstract

The invention discloses a lifting adjusting method for a street sweeper brush. The brush is put down when a street sweeper needs to work, only a worker needs to step a descending pedal support, then a brush assembly can descend to the ground to reach the work position, and at this moment, the descending pedal support loosened by the worker returns to the initial position under the effect of a reset tension spring; and when working is finished, the brush needs to be lifted, a lifting pedal mechanism is stepped by an operator, a lifting ram front shaft can be lapped on a front hook, and the lifted brush assembly is positioned to achieve the effect that the brush assembly is lifted. The lifting adjusting method for the street sweeper brush is full-mechanical transmission adjusting, circuit control is not needed, adjusting is stable and reliable, and breakdowns are not prone to occurring; and adjusting can be completed only by adjusting a pedal, and lifting adjusting operation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of sweeping vehicles, in particular to a lifting and lowering adjustment method for sweeping vehicle brushes. Background technique [0002] The brush of the sweeper can be raised and lowered. When the sweeper is working, the brush of the sweeper is lowered, and when the sweeper is not working, the brush of the sweeper is raised to ensure the passability of the sweeper. The current sweeping vehicle brush lifting mechanism is mostly electric lifting adjustment, the circuit is more unstable, and maintenance is inconvenient. Contents of the invention [0003] Aiming at the deficiencies of the existing technology, the technical problem to be solved by the present invention is to provide a method for adjusting the brush lifting of the sweeping vehicle, so as to achieve the purpose of fully mechanical transmission adjustment. [0004] In order to solve the problems of the technologies described above, the techni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01H1/05
CPCE01H1/053
Inventor 方宇陈利刘兵邵和胜胡俊石照刚陈宏
Owner ANHUI NANBO ROBOT CO LTD
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