Compressing protecting device of compressing vehicle

Abstract

The invention discloses a compressing protecting device of a compressing vehicle. The compressing protecting device comprises a vehicle second-class chassis and a compressing compartment which are assembled, a rear compartment is hinged to the upper edge of a material loading end of the compressing compartment, and a lifting plate assembly, a scrapping plate assembly and a lifting barrel mechanismare arranged in the rear compartment; the compressing protecting device is characterized in that a push pressing mechanism is installed in the rear compartment, the push pressing mechanism and a pushpressing plate which can be hinged to the front inner wall of the upper edge of the rear compartment are assembled, the back of the push pressing plate is rotatably connected with at least one push pressing oil cylinders, and the push pressing oil cylinders are rotatably connected and hinged on the top inner wall of the rear compartment. Arc-shaped plates are arranged on the two sides of the compressing compartment, the structure is compact, the curb weight is reduced, the loading capacity of the vehicle is improved, a sewage collecting tank is configured to prevent sewage overflowing in therubbish treating process, and peripheral environment is effectively protected; the push pressing mechanism is arranged on the upper portion, the compressing ratio when rubbish treatment is conducted is increased, the treating amount of rubbish of the whole vehicle in one attempt is improved, and the appearance of the whole vehicle is attractive.

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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