Hopper tipping assembly of dust collection vehicle

Abstract

The invention relates to a hopper tipping assembly of a dust collection vehicle. An auxiliary vehicle frame is mounted on a vehicle base of the dust collection vehicle, and the hopper tipping assembly is mounted on the auxiliary vehicle frame; the hopper tipping assembly comprises two hydraulic rods, two bottom beams and a bottom plate; the two bottom beams are symmetrical and arranged in parallel, the upper end faces of the two bottom beams are both inclined faces which face the front end of the dust collection vehicle to incline upwards, and the lower end faces of the two bottom beams are both planes; the rear ends of the two bottom beams are hinged to the rear end of the auxiliary vehicle frame correspondingly; the two hydraulic rods are fixed to the positions, corresponding to the bottom beams, of the auxiliary vehicle frame in a hinged mode correspondingly, and the telescopic ends of the two hydraulic rods are connected with the middles of the corresponding bottom beams correspondingly; the bottom plate is fixed to the upper ends of the two bottom beams; and the two hydraulic rods can drive the two bottom beams through the telescopic ends to synchronously rotate towards the front end of the dust collection vehicle to abut against the auxiliary vehicle frame or rotate towards the rear end of the dust collection vehicle. The hopper tipping assembly of the dust collection vehicle has the advantages that the structure is simple, design is reasonable, and through design of the inclined faces of the bottom beams, under the condition that the gravity center of the whole vehicle is kept to be steady and smooth, effective hopper tipping unloading of materials in a carriage of the dust collection vehicle is facilitated.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a dump bucket assembly of a vacuum cleaner. Background technique [0002] The body of the existing vacuum truck is generally installed horizontally on the sub-frame of the vacuum truck. When dumping the bucket, due to the limited telescopic length of the hydraulic rod in the hydraulic cylinder, the material cannot be dumped clean at one time. If the telescopic length is increased, there will be The center of gravity is unstable when the bucket is dumped, and it is easy to roll over. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a dump bucket assembly of a vacuum cleaner, which effectively overcomes the defects of the prior art. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a tipping bucket assembly of a dust collection vehicle, a subf...

AI Technical Summary

Problems solved by technology

[0002] The body of the existing vacuum truck is generally installed horizontally on the sub-frame of the vacuum truck. When the bucket is tipped, due to the limited telescopic length of the hydraulic rod in the hydraulic cylinder, the material cannot be dumped clean at one time. If the telescopic length is increased, there will be The situation that the center of gravity is unstable and easy to roll over when dumping

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