Compression protecting device of compression car

Abstract

The invention discloses a compression protection device for a compression car, which comprises a matched second-class chassis of a car and a compression compartment. A rear compartment is hinged on the charging end of the compression compartment, and a lifting plate assembly is arranged inside the rear compartment. . The scraper assembly and the bucket lifting mechanism are characterized in that a pushing mechanism is installed in the rear compartment, and the pushing mechanism is equipped with a pushing plate that can be hinged to the upper front inner wall of the rear compartment, At least one pushing oil cylinder is rotatably connected to the back of the pushing plate, and the pushing oil cylinder is rotatably connected to the top inner wall of the rear compartment and is hinged. There are circular arc plates on both sides of the compression compartment, which has a compact structure, reduces the curb weight and improves the loading capacity of the vehicle; a sewage collection box is equipped to prevent sewage overflow during garbage treatment and effectively protect the surrounding environment; the upper part is set The pushing mechanism is improved, the compression ratio during garbage disposal is increased, the single garbage processing capacity of the whole vehicle is improved, and the appearance of the whole vehicle is enhanced at the same time.

Description

technical field [0001] The invention belongs to the technical field of garbage trucks in sanitation machinery, and in particular relates to a compression protection device for a compression truck. Background technique [0002] With the acceleration of the domestic urbanization process, how to improve the efficiency of garbage disposal has become the concern of all parties, especially a mobile garbage compactor. According to the current compressed garbage truck, most of them use built-in scraper extrusion. In this way, its operating range of garbage is limited to the layer-by-layer extrusion of garbage at the end. Relatively speaking, the pushing force is relatively small, and the garbage is still in a relatively loose state. In this way, under the same garbage storage volume, the garbage The actual loading capacity is limited, which reduces the amount of garbage to be processed at one time, and at the same time increases the cost of urban garbage treatment accordingly. The ...

AI Technical Summary

Problems solved by technology

[0002] With the acceleration of the domestic urbanization process, how to improve the efficiency of garbage disposal has become the concern of all parties, especially a mobile garbage compactor. According to the current compressed garbage truck, most of them use built-in scraper extrusion. In this way, its operating range of garbage is limited to the layer-by-layer extrusion of garbage at the end. Relatively speaking, the pushing force is relatively small, and the garbage is still in a relatively loose state. In this way, under the same garbage storage volume, the garbage The actual loading capacity is limited, which reduces the amount of garbage to be processed at one time, and at the same time increases the cost of urban garbage treatment accordingly. ZL98228002.5 Chinese utility model patent "rear-loading garbage truck garbage pushing mechanism" (notification number is CN2333671Y) is such a design

The key technology is to connect a push plate on the back of the translation plate, fix a beam on the top of the box, set a push rod at both ends of the beam, and the other end of the push rod is hinged on the two arms of the movable small scraper hinged at the lower part of the push plate. The push plate is hinged to the translation plate; due to the relative sliding of the translation plate, and the structure of the translation plate cannot be made very firm, if the push plate is hinged to the translation plate, the actual effect of the push plate will inevitably be reduced; and in the translation plate The lower part is generally equipped with a mechanism for scraping garbage. The garbage scraped by this mechanism is close to the surface of the push plate. When the push plate is running, due to the existence of mutual cooperation gaps, it is easy to cause garbage to be embedded, which will cause poor operation of the mechanism. Even the operation is abnormal, and when the garbage is disposed, the garbage is easy to run out from the upper mouth, forming the fact that the garbage overflows; the push plate and the push plate power mechanism are set on the translation plate, which increases the load of the translation plate and reduces the load of the entire mechanism. service life

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