Automobile hydraulic self-loading garbage truck

Abstract

The utility model relates to the technical field of garbage trucks, in particular to an automobile hydraulic self-loading garbage truck which can automatically collect garbage scattered on the ground, is high in working efficiency and reduces the labor intensity of environmental protection workers. Comprising a vehicle body, a dustbin, a main bracket and a first push cylinder, the dustbin is installed on the rear portion of the vehicle body, the lower end of the main bracket is hinged to the lower portion of the dustbin, one end of the first push cylinder is hinged to the side wall of the dustbin, and the other end of the first push cylinder is hinged to the main bracket; the upper end of the arm rod is hinged to the middle of the main bracket through a hinge shaft, the hydraulic motor is installed on the main bracket, an output shaft of the hydraulic motor is in transmission connection with the hinge shaft of the arm rod, the collecting cover is installed on the arm rod, an inlet is formed in the lower end of the collecting cover, and an outlet is formed in the upper end of the collecting cover. The input end of the conveying pipe is connected with an outlet of the collecting cover, and the output end of the conveying pipe extends into the dustbin.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of garbage truck, in particular to a kind of automobile hydraulic self-loading garbage truck. BACKGROUND

[0002] Hydraulic self-loading garbage truck refers to the device and power of the car, cooperate with the standardized container (such as garbage can) of garbage collection Self-loading truck is one of the important tools for urban and rural household garbage collection and transportation.

[0003] The prior art discloses a variety of hydraulic self-loading garbage trucks, for example, the self-loading and unloading garbage truck disclosed in the Chinese patent for invention with the announcement number CN109466888B, which comprises a main frame, a garbage box body, a turnover seat and a connecting seat. The garbage box body is installed on the main frame. The turnover seat is rotatably installed on the main frame towards the direction of the garbage box body. The lower end of the connecting seat is rotatably installed on the lower end of the turnover seat. The connecting seat has an unfolded position with the upper end away from the turnover seat and a folded position with the upper end close to the turnover seat in the rotation stroke. The connecting seat has an outer side face away from the turnover seat, and a hook structure for hooking garbage cans is installed on the outer side face. The garbage truck can collect scattered household garbage, especially bagged household garbage.

[0004] However, the above-mentioned garbage truck is convenient for collecting bagged garbage, but it is not convenient for automatic collection of scattered garbage on the ground. Manual fork is still needed to put scattered and bagged household garbage into the V-shaped opening, which is low in work efficiency and high in labor intensity of environmental protection workers. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides an automobile hydraulic self-loading garbage truck which can automatically collect scattered garbage on the ground, is high in work efficiency and reduces the labor intensity of environmental protection workers.

[0006] The utility model discloses a kind of automobile hydraulic self-loading garbage trucks, including vehicle body, garbage bin, main bracket and push cylinder one, garbage bin is installed in the rear of vehicle body, the rear end of garbage bin is provided with entrance, the lower end of main bracket is hinged with the lower part of garbage bin, the upper end of main bracket is provided with the hook structure of hanging garbage can, main bracket is used to lift garbage can, one end of push cylinder one is hinged with the side wall of garbage bin, the other end of push cylinder one is hinged with main bracket;It also includes arm lever, hydraulic motor, collection cover and delivery pipe, the upper end of arm lever is hinged with the middle part of main bracket by hinged shaft, hydraulic motor is installed on main bracket, the output shaft of hydraulic motor is hingedly connected with the hinged shaft of arm lever, collection cover is installed on arm lever, the lower end of collection cover is provided with inlet, the upper end of collection cover is provided with outlet, the input end of delivery pipe is connected with the outlet of collection cover, the output end of delivery pipe extends into the inside of garbage bin;When working, push cylinder one telescopic drive main bracket pitch rotation, main bracket is turned down and laid flat after garbage can is hung on hook structure, main bracket is turned up and stands up and lifts garbage can to the entrance of garbage bin above, hydraulic motor drives arm lever to rotate, so that arm lever drives collection cover to rotate outward, collection cover lifts the bottom of garbage can upward, so that the garbage in garbage can is poured into the inside of garbage bin, arm lever resets, main bracket is turned down and laid flat and garbage can is put back on ground, complete the collection of garbage in garbage can;When ground has scattered garbage, main bracket is turned down and laid flat, hydraulic motor drives arm lever and collection cover to rotate, so that the inlet of collection cover is placed on ground, the suction equipment in garbage bin is started, so that the scattered garbage on ground follows airflow and enters collection cover through inlet and then enters garbage bin through delivery pipe, realize the automatic collection of ground scattered garbage, arm lever is set as telescopic structure, can improve the range and efficiency of garbage collection, reduce the labor intensity of environmental protection worker.

[0007] Preferably, it also includes pressing plate and push cylinder two, pressing plate is located in the entrance of garbage bin, the fixed end of push cylinder two is installed on garbage bin, and the movable end of push cylinder two is connected with pressing plate;Push cylinder two drives pressing plate to open the entrance of garbage bin, at this time, the garbage in garbage can can be poured, push cylinder two drives pressing plate to push to the inside of garbage bin, so that pressing plate compresses the garbage in the inside of garbage bin, improves garbage collection efficiency, and has good practicability.

[0008] Preferably, it also includes air extractor, air extractor is installed on garbage bin, and the air inlet of air extractor is located in the inside of garbage bin;Air extractor runs and discharges the air in the inside of garbage bin, so that airflow enters collection cover through inlet and then enters garbage bin through delivery pipe, and then is discharged through air extractor, realizes dust absorption effect.

[0009] Preferably, the device further comprises a sweeping wheel and a guide plate, the sweeping wheel is rotatably installed at the inlet of the collecting cover, a plurality of sweeping brushes are evenly arranged on the sweeping wheel, and the guide plate is installed at the upper end of the inlet of the collecting cover and covers the upper half of the sweeping wheel; the guide plate covers the upper part of the sweeping wheel and the inside of the collecting cover, so that the air flow passes through the lower part of the sweeping wheel, thereby blowing the sweeping wheel to rotate, and the sweeping brushes of the sweeping wheel sweep the scattered garbage on the ground into the inside of the collecting cover, thereby improving the collection efficiency of the scattered garbage.

[0010] Preferably, the device further comprises a bracket and a carrier roller, the bracket is installed on the rear sidewall of the collecting cover, and the carrier roller is rotatably installed on the bracket; when the main bracket lifts the garbage can, the carrier roller rolls to support the outer wall of the garbage can, and when the collecting cover rotates outward to push the garbage can to overturn and dump garbage, the carrier roller rolls along the outer wall of the garbage can, thereby avoiding the collecting cover from colliding with the garbage can and improving the reliability.

[0011] Preferably, the device further comprises a liquid tank and a grid plate, the liquid tank is installed in the garbage can, the liquid tank is located below the inlet and outlet of the garbage can, a water inlet is arranged on the upper end face of the liquid tank, and the grid plate is installed on the water inlet of the liquid tank; the garbage in the garbage can falls on the liquid tank, the grid plate intercepts the solid garbage, and the liquid in the garbage enters the inside of the liquid tank through the grid plate for collection, thereby realizing preliminary solid-liquid separation and facilitating subsequent treatment.

[0012] Preferably, the device further comprises a heat jacket, a radiator, and a circulation pipe, the heat jacket is sleeved on the high-temperature part of the exhaust pipe of the vehicle body, the radiator is installed in the liquid tank, the heat jacket and the radiator are connected through the circulation pipe, and the heat jacket and the radiator are both filled with heat-conducting oil; the high-temperature part of the exhaust pipe of the vehicle body heats the heat-conducting oil in the heat jacket, the high-temperature heat-conducting oil is transported to the radiator through the circulation pipe, the radiator radiates heat to the inside of the liquid tank, thereby heating the liquid in the liquid tank, evaporating the moisture, concentrating the liquid garbage in the liquid tank, and filling the inside of the garbage can with high-temperature steam to preliminarily disinfect the solid garbage and improve the hygiene.

[0013] The utility model discloses the beneficial effect compared with prior art is: when working, push cylinder one telescopic drive main bracket pitch rotation, and main bracket turns over and lays down after the garbage can is hung on the hook structure, and main bracket turns over and stands up and lifts garbage can to the entrance of garbage bin, and hydraulic motor drives arm lever rotation, makes arm lever drive collection cover rotate outward, and collection cover lifts the bottom of garbage can upward, makes the garbage in garbage can dump to the inside of garbage bin, and arm lever resets, and main bracket turns over and lays down and puts garbage can back to the ground, completes the collection of garbage in garbage can, when the ground has the garbage that scatters, and main bracket turns over and lays down, and hydraulic motor drives arm lever and collection cover rotation, makes the import of collection cover place to the ground, and the air extraction equipment in garbage bin starts, makes the garbage that scatters on the ground follow the airflow and enter collection cover through the import and enter garbage bin through the conveying pipe, realizes the automatic collection of ground scattered garbage, and arm lever sets up telescopic structure, can improve the range and efficiency of garbage collection, reduces the labor intensity of environmental protection worker. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model, and

[0015] Figure 2 It is the structure schematic diagram of the utility model, and

[0016] Figure 3 It is the structure schematic diagram of the utility model, and

[0017] Figure 4 It is the structure schematic diagram of the utility model, and

[0018] Figure 5 It is the structure schematic diagram of the utility model, and

[0019] Figure 6 It is the structure schematic diagram of liquid tank, grating board, hot jacket, radiator and circulation pipe etc.

[0020] Mark in the drawing: 1, car body;2, garbage bin;3, main bracket;4, push cylinder one;5, arm lever;6, hydraulic motor;7, collection cover;8, conveying pipe;9, pressing plate;10, push cylinder two;11, air extractor;12, sweep wheel;13, guide plate;14, support;15, carrier roller;16, liquid tank;17, grating board;18, hot jacket;19, radiator;20, circulation pipe. DETAILED DESCRIPTION

[0021] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Embodiment 1

[0022] As Figures 1 to 5 shown, an automobile hydraulic self-loading garbage truck, including car body 1, garbage bin 2, main bracket 3 and push cylinder one 4, garbage bin 2 is installed at the rear of car body 1, the rear end of garbage bin 2 is provided with an entrance, the lower end of main bracket 3 is hinged with the lower part of garbage bin 2, the upper end of main bracket 3 is provided with the hook structure of hanging garbage can, main bracket 3 is used to lift garbage can, one end of push cylinder one 4 is hinged with the side wall of garbage bin 2, the other end of push cylinder one 4 is hinged with main bracket 3;Still including arm rod 5, hydraulic motor 6, collection cover 7 and conveying pipe 8, the upper end of arm rod 5 is hinged with the middle part of main bracket 3 through hinged shaft, hydraulic motor 6 is installed on main bracket 3, the output shaft of hydraulic motor 6 is in transmission connection with the hinged shaft of arm rod 5, collection cover 7 is installed on arm rod 5, the lower end of collection cover 7 is provided with an entrance, the upper end of collection cover 7 is provided with an exit, the input end of conveying pipe 8 is connected with the exit of collection cover 7, the output end of conveying pipe 8 extends into the inside of garbage bin 2;Still including pressing plate 9 and push cylinder two 10, pressing plate 9 is located in the entrance and exit of garbage bin 2, the fixed end of push cylinder two 10 is installed on garbage bin 2, the movable end of push cylinder two 10 is connected with pressing plate 9;Still including air extractor 11, air extractor 11 is installed on garbage bin 2, the air suction port of air extractor 11 is located in the inside of garbage bin 2;Still including sweeping wheel 12 and guide plate 13, sweeping wheel 12 is rotatably installed at the entrance of collection cover 7, a plurality of cleaning brushes are uniformly arranged on the circumference of sweeping wheel 12, guide plate 13 is installed at the upper end inside the entrance of collection cover 7, guide plate 13 shields the upper half of sweeping wheel 12;Still including bracket 14 and supporting roller 15, bracket 14 is installed on the rear side wall of collection cover 7, supporting roller 15 is rotatably installed on bracket 14.

[0023] When working, the push cylinder 10 drives the pressing plate 9 to open the entrance of the garbage can 2, at this time the garbage in the garbage can can be dumped, the push cylinder 1 drives the main bracket 3 to rotate, the main bracket 3 is turned down to put the garbage can on the hook structure, the main bracket 3 is turned up to lift the garbage can above the entrance of the garbage can 2, the hydraulic motor 6 drives the arm rod 5 to rotate, so that the arm rod 5 drives the collecting cover 7 to rotate outward, the collecting cover 7 lifts the bottom of the garbage can upward, so that the garbage in the garbage can is dumped into the garbage can 2, when the main bracket 3 lifts the garbage can, the supporting roller 15 rolls and supports the outer wall of the garbage can, when the collecting cover 7 rotates outward to push the garbage can to dump the garbage, the supporting roller 15 rolls along the outer wall of the garbage can to avoid the collecting cover 7 bumping the garbage can, the arm rod 5 is reset, the main bracket 3 is turned down to put the garbage can on the ground, the collection of the garbage in the garbage can is completed, the push cylinder 10 drives the pressing plate 9 to push into the garbage can 2, so that the pressing plate 9 compresses the garbage in the garbage can 2 to improve the garbage collection efficiency.

[0024] When there is scattered garbage on the ground, the main bracket 3 is turned down to put the garbage can on the ground, the hydraulic motor 6 drives the arm rod 5 and the collecting cover 7 to rotate, so that the inlet of the collecting cover 7 is placed on the ground, the air extractor 11 operates to exhaust the air in the garbage can 2, so that the airflow enters the collecting cover 7 through the inlet and then enters the garbage can 2 through the conveying pipe 8 and is exhausted through the air extractor 11 to realize the dust collection effect; the guide plate 13 blocks the upper part of the sweeping wheel 12 and the inside of the collecting cover 7, so that the airflow passes through the lower part of the sweeping wheel 12 to blow the sweeping wheel 12 to rotate, the plurality of cleaning brushes of the sweeping wheel 12 sweep the scattered garbage on the ground into the inside of the collecting cover 7, the garbage follows the airflow to enter the collecting cover 7 through the inlet and then enters the garbage can 2 through the conveying pipe 8 to realize the automatic collection of the scattered garbage on the ground, the arm rod 5 is arranged in a telescopic structure to improve the range and efficiency of garbage collection and reduce the labor intensity of environmental workers. Embodiment 2

[0025] As shown in Figures 1 to 3 and Figure 6 , further comprising a liquid tank 16 and a grid plate 17, the liquid tank 16 is installed in the inside of the garbage can 2, the liquid tank 16 is located below the entrance of the garbage can 2, the upper end face of the liquid tank 16 is provided with a water inlet, the grid plate 17 is installed on the water inlet of the liquid tank 16; further comprising a heat sleeve 18, a radiator 19 and a circulating pipe 20, the heat sleeve 18 is sleeved on the high-temperature part of the exhaust pipe of the vehicle body 1, the radiator 19 is installed in the liquid tank 16, the heat sleeve 18 and the radiator 19 are connected through the circulating pipe 20, and the heat sleeve 18 and the radiator 19 are both filled with heat-conducting oil.

[0026] The solid waste is intercepted by the grid plate 17, and the liquid in the waste is collected into the inside of the liquid tank 16 through the grid plate 17, so that preliminary solid-liquid separation is realized, subsequent treatment is facilitated, the heat-conducting oil in the heat jacket 18 is heated by the high-temperature part of the exhaust pipe of the vehicle body 1, the high-temperature heat-conducting oil is transported to the radiator 19 through the circulating pipe 20, the radiator 19 radiates heat to the inside of the liquid tank 16, the liquid in the liquid tank 16 is heated, water is evaporated, the liquid waste in the liquid tank 16 is concentrated, the inside of the garbage can 2 is filled with high-temperature steam, and the solid waste can be preliminarily disinfected, so that the sanitation is improved.

[0027] As shown in Figures 1 to 6 The utility model discloses a kind of automobile hydraulic self-mounted garbage trucks, when working, first push cylinder one 4 telescopic drive main bracket 3 pitch rotation, main bracket 3 is turned down and laid flat after hanging garbage can on hook structure, main bracket 3 is turned up and stands up and lifts garbage can to the entrance of garbage can 2, hydraulic motor 6 drives arm lever 5 rotation, so that arm lever 5 drives collection cover 7 rotate outward, collection cover 7 is by godroll 15 and is lifted to the bottom of garbage can upward, so that the garbage in garbage can is poured to the inside of garbage can 2, arm lever 5 resets, main bracket 3 is turned down and laid flat and is put back to ground on garbage can, complete the collection of garbage in garbage can;Afterwards when ground has scattered garbage, main bracket 3 is turned down and laid flat, hydraulic motor 6 drives arm lever 5 and collection cover 7 rotation, so that the inlet of collection cover 7 is placed to ground, then air extractor 11 starts, air extractor 11 runs and exports the air in the inside of garbage can 2, so that airflow enters collection cover 7 through inlet and then enters garbage can 2 through conveying pipe 8, and then is exported by air extractor 11, airflow passes from the lower part of sweep wheel 12, to blow sweep wheel 12 rotation, and the multiple cleaning brushes of sweep wheel 12 sweep ground scattered garbage into the inside of collection cover 7, and the garbage enters garbage can 2 through conveying pipe 8 following airflow, to realize the automatic collection of ground scattered garbage, and the garbage in the inside of garbage can 2 falls on liquid tank 16, grid plate 17 intercepts solid waste, and the liquid in the waste is collected into the inside of liquid tank 16 through grid plate 17, to realize preliminary solid-liquid separation, and finally the heat-conducting oil in the heat jacket 18 of the high-temperature part of exhaust pipe of vehicle body 1 is heated, the high-temperature heat-conducting oil is transported to radiator 19 through circulating pipe 20, radiator 19 radiates heat to the inside of liquid tank 16, the liquid in liquid tank 16 is heated, water is evaporated, the liquid waste in liquid tank 16 is concentrated, the inside of garbage can 2 is filled with high-temperature steam, and the solid waste can be preliminarily disinfected.

[0028] The main functions realized by the utility model are as follows:

[0029] 1. The garbage scattered on the ground can be automatically collected, the working efficiency is high, and the labor intensity of environmental protection workers is reduced.

[0030] 2. The garbage can be compressed, and the garbage collection efficiency is improved.

[0031] 3. Preliminary solid-liquid separation and concentration of liquid waste;

[0032] 4. Preliminary sterilization of solid waste by high-temperature steam to improve hygiene.

[0033] The automobile hydraulic self-loading garbage truck of the utility model is implemented by using common mechanical mode in the installation mode, the connection mode or the setting mode, as long as the beneficial effect can be achieved; the automobile hydraulic self-loading garbage truck of the utility model is provided with a vehicle body 1, a garbage bin 2, a main bracket 3, a push cylinder 4, an arm rod 5, a hydraulic motor 6, a collecting cover 7, a conveying pipe 8, a pressing plate 9, a push cylinder 10, an air extractor 11, a sweeping wheel 12, a support 14, a supporting roller 15, a hot sleeve 18, a radiator 19 and a circulating pipe 20, which are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the need of the technical personnel in the field to pay the creative labor.

[0034] All the technical and scientific terms used in the present application have the same meaning as that commonly understood by the technical personnel in the technical field of the utility model. The terms used in the specification of the utility model are only for the purpose of describing the specific embodiments, and are not intended to limit the utility model. The term "and / or" used in the present application includes any and all combinations of one or more related listed items.

[0035] The above is only the preferred embodiment of the utility model, and it should be noted that, for the ordinary technical personnel in the technical field, several improvements and modifications can be made without departing from the technical principles of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A hydraulic self-loading garbage truck, comprising a body (1), a garbage bin (2), a main support frame (3), and a push cylinder (4), wherein the garbage bin (2) is installed at the rear of the body (1), an inlet and outlet are provided at the rear end of the garbage bin (2), the lower end of the main support frame (3) is hinged to the lower part of the garbage bin (2), the upper end of the main support frame (3) is provided with a hook structure for hanging garbage bins, the main support frame (3) is used to lift garbage bins, one end of the push cylinder (4) is hinged to the side wall of the garbage bin (2), and the other end of the push cylinder (4) is hinged to the main support frame (3); characterized in that, It also includes a boom (5), a hydraulic motor (6), a collection hood (7) and a conveying pipe (8). The upper end of the boom (5) is hinged to the middle of the main bracket (3) through a hinge shaft. The hydraulic motor (6) is mounted on the main bracket (3). The output shaft of the hydraulic motor (6) is connected to the hinge shaft of the boom (5) for transmission. The collection hood (7) is mounted on the boom (5). The lower end of the collection hood (7) is provided with an inlet, and the upper end of the collection hood (7) is provided with an outlet. The input end of the conveying pipe (8) is connected to the outlet of the collection hood (7), and the output end of the conveying pipe (8) extends into the interior of the garbage bin (2).

2. The hydraulic self-loading garbage truck as described in claim 1, characterized in that, It also includes a pressure plate (9) and a push cylinder (10). The pressure plate (9) is located in the inlet and outlet of the garbage bin (2). The fixed end of the push cylinder (10) is installed on the garbage bin (2), and the movable end of the push cylinder (10) is connected to the pressure plate (9).

3. The hydraulic self-loading garbage truck as described in claim 1, characterized in that, It also includes an air extractor (11), which is installed on the trash can (2), and the air extraction port of the air extractor (11) is located inside the trash can (2).

4. A hydraulic self-loading garbage truck as described in claim 3, characterized in that, It also includes a sweeping wheel (12) and a guide plate (13). The sweeping wheel (12) is rotatably installed at the inlet of the collection hood (7). Multiple cleaning brushes are evenly arranged on the circumference of the sweeping wheel (12). The guide plate (13) is installed at the upper end inside the inlet of the collection hood (7). The guide plate (13) covers the upper half of the sweeping wheel (12).

5. A hydraulic self-loading garbage truck as described in claim 1, characterized in that, It also includes a bracket (14) and a roller (15), the bracket (14) being mounted on the rear side wall of the collection cover (7), and the roller (15) being rotatably mounted on the bracket (14).

6. A hydraulic self-loading garbage truck as described in claim 1, characterized in that, It also includes a liquid tank (16) and a grating plate (17). The liquid tank (16) is installed inside the garbage bin (2). The liquid tank (16) is located below the inlet and outlet of the garbage bin (2). The upper end face of the liquid tank (16) is provided with a water inlet. The grating plate (17) is installed on the water inlet of the liquid tank (16).

7. A hydraulic self-loading garbage truck as described in claim 6, characterized in that, It also includes a heat jacket (18), a radiator (19) and a circulation pipe (20). The heat jacket (18) is fitted onto the high-temperature part of the exhaust pipe of the vehicle body (1). The radiator (19) is installed in the liquid tank (16). The heat jacket (18) and the radiator (19) are connected by the circulation pipe (20). Both the heat jacket (18) and the radiator (19) are filled with heat-conducting oil.

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