Bucket overturning and bucket stopping linkage mechanism for straight arm bucket hoisting vehicle

Abstract

The invention discloses a bucket overturning and bucket stopping linkage mechanism for a straight arm bucket hoisting vehicle. The bucket overturning and bucket stopping linkage mechanism for the straight arm bucket hoisting vehicle comprises a dustbin which is mounted on the bucket hoisting vehicle; a bucket stopping mechanism is mounted on the right side of the top of the dustbin; a bucket overturning mechanism is mounted on the right side of the bottom of the dustbin; and a connecting rod linkage mechanism is formed between the bucket overturning mechanism and the bucket stopping mechanism.According to the bucket overturning and bucket stopping linkage mechanism for the straight arm bucket hoisting vehicle, movable arm plates are driven through oil cylinders on the dustbin; the movablearm plates drive bucket overturning swinging rods and a bucket stopping frame to rotate around fixed axes; the bucket overturning swinging rods drive a bucket overturning frame to rotate together; bucket overturning connecting rods and bucket stopping connecting rods are connected with the dustbin through pins, and the other ends of the bucket overturning connecting rods and the bucket stopping connecting rods are connected with the bucket overturning frame and the bucket stopping frame, so that the bucket overturning connecting rods and the bucket stopping connecting rods also rotate together; the rotating radiuses of the bucket overturning connecting rods and the bucket stopping connecting rods are different, so that the bucket overturning frame and the bucket stopping frame rotate andsimultaneously rotate around the axes of thereof, and finally, the purposes of stopping a bucket and unloading of the overall mechanism are achieved; and the stability is high.

Description

technical field [0001] The invention relates to the technical field of garbage trucks, in particular to a bucket-turning and bucket-stop linkage mechanism of a straight-arm bucket truck. Background technique [0002] At present, as the problem of garbage pollution in cities, towns, and rural areas is getting more and more attention, and the domestic population base is huge and the area is wide, there is an urgent need for effective garbage collection, transportation, and treatment solutions. Due to the large number of garbage stations and scattered distribution, special vehicles are usually used to collect garbage for disposal at this stage. In cities, conventional garbage compactors are generally used for loading or side loading through the turning mechanism, while in the suburbs and rural areas, with the promotion of deep-buried garbage cans, supporting special hoisting garbage trucks are gradually popularized. refer to figure 1 , the existing hoisting garbage truck oper...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a straight-arm bucket truck turning and blocking linkage mechanism, which is simple in manufacture, convenient in assembly, adjustable in assembly clearance and easy to maintain and replace, and increases the dumping and unloading angle of the trash can at the same time. It can ensure the effect of blocking the barrel, and solves the problem of the existing high-position compression garbage truck's turning and holding mechanism. , the inclination angle of the bucket stop mechanism cannot be adjusted, so after a period of operation, the bucket stop mechanism deforms, and there will be a gap between the trash can and the bucket stop mechanism when it is dumped, and the trash can will fall. At the same time, the height dimension of the vehicle Limited by the apex of the bucket stop mechanism, there is a very high risk, and the existing bucket turning and bucket stop mechanism often "falls the bucket" during work, and the work reliability needs to be improved urgently

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