UA69161A - Device for loading the garbage - Google Patents

Abstract

Device for loading the garbage contains reception hopper with the hydromechanical drive and rotary grapple-and-compacting element in the form of a plate.

Description

Description of the invention

The invention relates to devices for loading garbage into garbage trucks. A well-known garbage truck, which contains 2 bodies with a receiving hopper, loading and unloading mechanisms, located in the rear part of the body and a device for compacting garbage, made in the form of two vertically placed rotating plates from the drive, fixed in the front part of the hopper (A.s.SRSR Mo506549, M.Kl.? V6BEZ/00, op. 03/15/1976).

When loading such a garbage truck, garbage is thrown over the upper edges of the plates, while the garbage is fed into the body unevenly with increased pressure on the side walls, which reduces the sealing efficiency. In addition, garbage is spilled from the body into the receiving hopper during transportation.

The device for loading garbage according to the USSR patent MOo518118, M.Kl., was chosen as the prototype pipe. 2 V6B5EZ/00, op. 15.06.1976. 75 This device for loading garbage is mounted on the front chamber of the garbage truck and contains a gripping body made in the form of a shaft with teeth, driven by power cylinders and a steering system of levers that controls the inclination of the teeth of the gripping body. The shaft is a crankshaft, and the teeth of the gripping body are rigidly fixed on the pipe, which sits freely on its connecting rod neck, and the crankshaft is connected by its ends to the hydraulic cylinders, and the steering system of the levers contains sliders, which are rigidly connected to the ends of the pipe and freely They slide along the guides installed on the axles fixed on the side walls of the body.

In the proposed invention, the fore-chamber is a receiving hopper, the gripping body is a gripping-sealing element.

Disadvantages of the described device for loading garbage are a complex design and insufficient compaction of garbage. The design of the gripping body does not prevent debris from entering the body into the pre-chamber during transportation. In addition, all the nodes of the device come into contact with debris, which can lead to their damage and jamming. "

The invention is based on the task of creating a device for loading garbage, in which, due to the change of the main nodes, the simplification of the design is achieved and the compaction of garbage increases, which leads to an increase in the efficiency of loading garbage into the garbage truck. "-

The task is achieved by the fact that in the device for loading garbage, which contains a receiving hopper and a rotary gripping-sealing element mounted on the back of the garbage truck, according to the invention "(the receiving hopper is equipped with a hydromechanical drive for rotation around a horizontal axis, and "- a gripping-sealing element made in the form of a plate installed with the possibility of turning around a horizontal axis with the help of a hydromechanical drive. (22)

Simplification of the design is achieved due to the simplicity of the kinematics of the main nodes. with

By making the receiving hopper rotatable and installing it in the lower part of the rear side of the garbage truck, the convenience of loading garbage increases. The increase in garbage compaction occurs due to the design of the gripping and compacting element in the form of a rotary plate that compacts garbage along the width of the garbage truck body. Moreover, the slab serves as a back wall for compacted garbage, which prevents it from falling into the receiving hopper during transportation. -in

All this leads to an increase in the efficiency of garbage loading. c Fig. 1 schematically shows a device for loading garbage, side view; :z" in Fig. 2 - the position of the device when loading garbage; in Fig. 3 - the same before moving the gripping-sealing element to the initial position; 415 in Fig. 4 - the same before moving the hopper to the position for compaction of garbage; because in Fig. 5 - the same, at the initial moment of movement of the gripping-sealing element; in Fig. 6 - the same, at the end of the working stroke of the gripping-sealing element. se) The device for loading garbage contains a receiving hopper 2 mounted in the rear part of the body 1, - installed with the possibility of turning around the horizontal axis Z with the help of a hydromechanical drive 4 and a gripping and sealing element 5, made in the form of a plate, installed with the possibility of turning around (o ) of the horizontal axis 6 by a hydromechanical drive 7. The plate is installed in such a way that it prevents further debris from falling out during transportation.

The device for loading garbage works as follows.

The receiving hopper 2 is lowered by the hydromechanical drive 4 to the lowest position, which provides convenient loading of garbage by manual or mechanical methods. After the end of garbage loading, the receiving hopper 2 starts to rotate counter-clockwise by the hydromechanical drive 4. Upon reaching vn. reception hopper 2 of a certain position, the hydromechanical drive 7 of the rotation of the gripping-sealing element 5 is turned on, which begins to rotate counterclockwise until it takes a position convenient for unloading garbage from the reception hopper. Receiving hopper 2 returns to br As long as the gripping-sealing element 5 is inside the receiving hopper. After that, the gripping and compacting element starts to turn clockwise, picks up garbage from the receiving hopper and presses it into the body of the garbage truck.

After loading in a vertical position, the gripping-sealing element 5 serves as a back wall that prevents garbage from entering the receiving hopper during transportation. b5

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Claims (1)

The formula of the invention is not. not . - - Device for loading garbage, which includes a receiving hopper and a rotary gripping-sealing element mounted on the back of a garbage truck, which is characterized by the fact that the receiving hopper is equipped with a hydromechanical drive for rotation around a horizontal axis, and the gripping-sealing element is made in the form of a plate, installed with the possibility of turning around the horizontal axis by /0 With the help of a hydromechanical drive. Official bulletin "Industrial Property". Book 1 "Inventions, useful models, topographies of integrated microcircuits", 2004, M 8, 15.08.2004. State Department of Intellectual Property of the Ministry of Education and Science of Ukraine. « «- Zo Te) «- (o) (Se) - and? (o) se) - (o) - 60 b5