Disk sweeping automatic position adjusting device and adjusting method of sweeping machine

Abstract

The invention discloses a disk sweeping automatic position adjusting device of a sweeping machine and an adjusting method of the sweeping machine. The disk sweeping automatic position adjusting devicecomprises a deflecting reduction case, a motor, a winding roll wheel, a steel wire, a sweeping disk adjusting rod, a sweeping disk component, a tension sensor and an automatic control device; the disk sweeping component is hinged on a chassis of the sweeping machine through the sweeping disk adjusting rod, both ends of the steel wire are connected with the sweeping disk adjusting rod and the winding roll wheel; the motor is connected with the winding roll wheel through the deflecting reduction case, and the tension sensor is arranged at one side of the steel wire closing to the tail end; thetension sensor is electrically connected with the automatic control device, and the automatic control device is electrically connected with the motor controller. Through the technical scheme, the disksweeping position is automatically adjusted, the labor work is saved while the excessive wear of a sweeping brush is reduced, the cleaning efficiency and control precision are improved; thus a working vehicle can keep the best working state at any time.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a fully automatic position adjustment device for a sweeping disc of a road sweeper and a fully automatic position adjustment method for a sweeping disc of a road sweeper. Background technique [0002] In the prior art, during the use of the sweeping disc of the road sweeper, the nylon sweeping disc keeps rubbing against the ground, resulting in the continuous consumption of the bristles. To a certain extent, the contact pressure between the bristles and the ground will be insufficient, resulting in the garbage being unable to be swept Concentrate on the vacuum port at the bottom of the car. Improper or no adjustment of the position of the sweeping disc will cause excessive wear and tear on the sweeping disc and bristles of the road sweeper and affect the cleaning effect, so that the purpose of cleaning the road surface will not be achieved. The height of the sweeping plate of th...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, during the use of the sweeping disc of the road sweeper, the nylon sweeping disc keeps rubbing against the ground, resulting in the continuous consumption of the bristles. To a certain extent, the contact pressure between the bristles and the ground will be insufficient, resulting in the garbage being unable to be swept Concentrate on the suction port at the bottom of the car. Improper or no adjustment of the position of the sweeping disc will cause excessive wear and tear on the sweeping disc and bristles of the road sweeper and affect the cleaning effect, so that the purpose of cleaning the road surface cannot be achieved.

The height of the sweeping plate of the existing road sweeper is adjusted in a very traditional way through the chain stuck in the gap of the steel plate, so that the height of the sweeping plate can only be adjusted in the parking state. If the position is adjusted too low, the garbage cannot enter the sweeping hair In the interior, the garbage will be directly hit by the bristles to the two outer sides, making it impossible to reach the purpose. If the adjustment is too high, the broom may be consumed during driving, resulting in too little contact pressure with the ground or even being unable to touch the ground. The position adjustment is all Manual adjustment, the adjustment accuracy is low, when manual adjustment is required, two people must cooperate to adjust, wasting labor and time

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