Can hanging device for garbage truck

Abstract

The invention discloses a can hanging device for a garbage truck. The can hanging device comprises an upper support connected with a garbage can lifting mechanism on the garbage truck, the two sides of the upper end of the upper support are each provided with an upper guide wheel, a lower support is hinged to the upper support, the two sides of the lower end of the lower support are each provided with a lower guide wheel, a garbage can buffer device is installed between the upper support and the lower support, two connection crank arms are oppositely installed on the garbage can buffer device, the two connection crank arms are each rotationally connected with an adjusting rod, and a can toppling prevention device is installed between the two adjusting rods. A garbage can alignment device is rotationally installed on the front side of the lower end of the upper support. According to the can hanging device for the garbage truck, intense collision among the components can be relieved, a garbage can is prevented from being turned over wholly, the contact area of the upper support and the garbage can is capable of being enlarged, the situation that the upper support makes linear contact with the garbage can is avoided, and a certain protective effect on the garbage can is achieved.

Description

technical field [0001] The invention relates to the technical field of a garbage transport vehicle, in particular to a device suitable for protecting a garbage can on a garbage transport vehicle. Background technique [0002] In the field of sanitation and environmental protection technology, in order to facilitate the transportation of garbage, the garbage in the garbage bin will be uniformly transported to the garbage transfer station by garbage trucks for centralized treatment. The garbage transport vehicles in the prior art mainly have the following disadvantages during the lifting and falling of the garbage can: [0003] 1. When the garbage in the garbage can is poured into the compartment of the garbage transport vehicle, the garbage can will be hooked to the hanging bucket mechanism of the garbage transport vehicle. The specific process is: through the top plate welding of the hanging bucket on the garbage transport vehicle The upper edge of the garbage can is clampe...

AI Technical Summary

Problems solved by technology

[0003] 1. When the garbage in the garbage can is poured into the compartment of the garbage transport vehicle, the garbage can will be hooked to the hanging bucket mechanism of the garbage transport vehicle. The specific process is: through the top plate welding of the hanging bucket on the garbage transport vehicle The upper edge of the garbage can is clamped by the limit plate of the hanging bucket to fix the garbage can, and then the garbage can is lifted along the guide rail to the upper part of the garbage transport vehicle by using the garbage can lifting device, and the garbage can is turned over and dumped. During the process, due to gaps, inertia and other reasons, the trash can is often overturned, which causes great damage to the trash can, greatly shortens the service life of the trash can, and is not conducive to saving resources.

[0004] Two, the bucket support mechanism of the garbage transport vehicle in the prior art is fixed on the upper bracket, and its design specifications are designed according to a specific type of trash can, which is only suitable for a specific type of trash can, and has poor versatility. When the transport vehicle lifts the trash can of other specifications, the side of the trash can cannot be in surface contact with the entire plane of the trash can pallet, but becomes a line contact, so that the total weight of the trash can is concentrated on the straight line in contact with the trash can pallet , so that the local force of the trash can is too large, if the trash can is too heavy, it may cause a certain degree of damage to the trash can, which is not conducive to ensuring the service life of the trash can

[0005] 3. When the garbage transport vehicle in the prior art lifts and dumps the garbage in the garbage can, the turning speed of the garbage can is too fast, which has a large impact on the lifting mechanism and the garbage can itself. After dumping the garbage, the garbage can starts to return When the upper support and the lower support are in position, the runners of the upper support and the lower support will slide along the track at the same time. The violent collision between the mechanism and the trash can will cause a certain degree of damage to the lifting mechanism and the trash can, thereby accelerating the rupture of the trash can and reducing the service life of the trash can

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