Centralized feeding device of garbage truck

Abstract

The utility model relates to a centralized feeding device of a garbage truck, which belongs to the technical field of garbage truck feeding and comprises a frame, a side plate is fixedly mounted at the top of the frame, a garbage can is fixedly mounted at the top of the frame, and a sliding base is slidably mounted between the side plate and the garbage can. According to the centralized feeding device of the garbage truck, an anti-spill device is arranged at the top of a transversely-arranged mounting arm, a pressing plate at one end of a rotating arm is driven by a rotating air cylinder to make contact with a can cover, and the can cover is pressed, so that the can cover cannot be opened and garbage cannot spill when a garbage can is lifted too heavy, and after the garbage can is lifted in place, the rotating air cylinder drives the rotating arm to rotate; according to the centralized feeding device for the garbage truck, the barrel cover is released, so that the barrel cover is naturally opened, garbage is poured into the garbage can, and the problem that when a centralized feeding device of a common garbage truck is used, when the garbage in the garbage can is slow and light in weight, in the lifting process, part of the garbage is prone to falling out of the garbage can, and the garbage is scattered is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage truck feeding, in particular to a centralized feeding device for a garbage truck. Background Technique

[0002] A garbage truck is a vehicle specifically used for transporting various garbage, which is widely used in fields such as urban sanitation, factories and mines, and property communities to improve the efficiency of garbage collection and transportation. Garbage trucks play a crucial role in modern urban management and environmental protection.

[0003] Modern garbage trucks can crush, strongly load and discharge garbage inside the carriage. After the garbage is poured into the carriage, the garbage can be compressed, enabling more garbage to be loaded at one time. It has functions of automatic repeated compression and peristaltic compression, with a high compression ratio, a large loading capacity, automatic operation, good sealing performance, and can effectively solve the problem of secondary pollution. In order to facilitate the centralized feeding of garbage, modern garbage trucks also have an automatic feeding function, which automatically pours the garbage in the trash can or garbage bin into the carriage, reducing the workload of the staff. A garbage truck usually includes a vehicle body, a box body arranged on the vehicle body, a tipping mechanism and a hydraulic cylinder. The tipping mechanism includes a swing arm arranged on the vehicle body and a hanging bucket arranged on the swing arm. One side edge of the box body is hinged to the vehicle body, the hydraulic cylinder is rotatably connected to the vehicle body, and the piston rod of the hydraulic cylinder is rotatably connected to the bottom wall of the box body. The hanging bucket filled with garbage is installed on the swing arm, and the swing arm swings relative to the vehicle body to pour the garbage in the hanging bucket into the box body. The garbage truck transports the garbage to the garbage treatment station, and the piston rod of the hydraulic cylinder extends to lift the box body and make it turn over to pour the garbage in the box body.

[0004] However, when the common centralized feeding device of a garbage truck is in use, when the garbage in the trash can is slow and light in quality, during the lifting process, some garbage is likely to fall out of the trash can, resulting in garbage spillage. In view of this, this application proposes a centralized feeding device for a garbage truck. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a centralized feeding device for a garbage truck, which has advantages such as preventing garbage from spilling everywhere during the lifting process, and solves the problem that when the common centralized feeding device of a garbage truck is in use, when the garbage in the trash can is slow and light in quality, during the lifting process, some garbage is likely to fall out of the trash can, resulting in garbage spillage.

[0006] To achieve the above object, the utility model provides the following technical solution: A centralized feeding device for a garbage truck, including a vehicle frame, a side plate is fixedly installed on the top of the vehicle frame, a garbage bin is fixedly installed on the top of the vehicle frame, a sliding base is slidably installed between the side plate and the garbage bin, a rotating channel steel is rotatably installed on the top of the sliding base, a horizontal installation arm is fixedly installed at one end of the rotating channel steel, a hydraulic claw is fixedly installed on one side of the horizontal installation arm, a garbage can is clamped inside the hydraulic claw, a bucket cover is hinged on the top of the garbage can, and an anti-spill device is arranged on the top of the horizontal installation arm;

[0007] The anti-spill device includes a rotating arm hinged on the top of the horizontal installation arm, a pressing plate is fixedly installed at one end of the rotating arm, the bottom of the pressing plate is in contact with the top of the bucket cover, a rotating cylinder is hinged on the top of the horizontal installation arm, and the movable end of the rotating cylinder is hinged on one side of the rotating arm.

[0008] Further, a garbage inlet is opened on the top of the garbage bin, and the hydraulic claw is aligned with the garbage inlet.

[0009] Further, two installation baffles are fixedly installed between the side plate and the garbage bin, and two slide rails are fixedly installed between the two installation baffles, and the sliding base is slidably installed on the top of the slide rails.

[0010] Further, a sliding screw is rotatably installed between the two installation baffles, and the sliding screw is threadedly connected to the sliding base.

[0011] Further, a sliding motor is fixedly installed on one side of one of the installation baffles, and the output shaft of the sliding motor is fixedly connected to one end of the sliding screw.

[0012] Further, a feeding hydraulic cylinder is hinged on the top of the sliding base, the movable end of the feeding hydraulic cylinder is hinged on the inner top wall of the rotating channel steel, and the length of the rotating channel steel is greater than the height of the garbage bin.

[0013] Compared with the prior art, the utility model provides a centralized feeding device for a garbage truck, which has the following beneficial effects:

[0014] In this centralized feeding device for the garbage truck, by arranging an anti-spill device on the top of the horizontal installation arm, the pressing plate at one end of the rotating arm is brought into contact with the bucket cover by the rotating cylinder to press the bucket cover tightly, so that the bucket cover will not open during the lifting of the garbage can and the garbage will not spill. After the garbage can is lifted in place, the rotating cylinder drives the rotating arm to rotate and releases the bucket cover, so that the bucket cover opens naturally and the garbage is poured into the garbage bin, solving the problem that when the garbage in the garbage can is slow and light in quality during the use of the common centralized feeding device for the garbage truck, during the lifting process, part of the garbage is likely to fall out of the garbage can, resulting in garbage spillage. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a side sectional view of the structure of the present utility model;

[0017] Figure 3 is a top view of the structure of the present utility model;

[0018] Figure 4 is a three - dimensional schematic diagram of the anti - spill device of the present utility model.

[0019] In the figures: 1, vehicle frame; 2, side plate; 3, garbage bin; 31, garbage inlet; 4, sliding base; 5, rotating channel steel; 6, horizontally - mounted mounting arm; 7, hydraulic gripper; 8, trash can; 81, bucket lid; 9, anti - spill device; 91, rotating arm; 92, pressing plate; 93, rotating cylinder; 10, mounting baffle; 11, slide rail; 12, sliding screw; 13, sliding motor; 14, feeding hydraulic cylinder. Detailed Description of the Preferred Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 4 , a centralized feeding device for a garbage truck, including a vehicle frame 1, a side plate 2 is fixedly installed on the top of the vehicle frame 1, a garbage bin 3 is fixedly installed on the top of the vehicle frame 1, a sliding base 4 is slidably installed between the side plate 2 and the garbage bin 3, a rotating channel steel 5 is rotatably installed on the top of the sliding base 4, a horizontally - mounted mounting arm 6 is fixedly installed at one end of the rotating channel steel 5, a hydraulic gripper 7 is fixedly installed on one side of the horizontally - mounted mounting arm 6, a trash can 8 is clamped inside the hydraulic gripper 7, a bucket lid 81 is hinged to the top of the trash can 8, and an anti - spill device 9 is arranged on the top of the horizontally - mounted mounting arm 6. The hydraulic gripper 7 is a commonly - used gripper driven by hydraulic pressure on the market.

[0022] Among them, the anti-spill device 9 includes a rotating arm 91 hinged to the top of the horizontally-mounted mounting arm 6. One end of the rotating arm 91 is fixedly installed with a pressing plate 92. The bottom of the pressing plate 92 is in contact with the top of the bucket lid 81. A rotating cylinder 93 is hinged to the top of the horizontally-mounted mounting arm 6, and the movable end of the rotating cylinder 93 is hinged to one side of the rotating arm 91. When the rotating cylinder 93 extends, the rotating arm 91 drives the bottom of the pressing plate 92 to contact the top of the bucket lid 81, pressing the bucket lid 81 tightly to prevent the garbage in the trash can 8 from spilling during the lifting process. After the trash can 8 is lifted in place, the rotating cylinder 93 retracts, driving the rotating arm 91 to rotate, so that the bucket lid 81 can be freely opened.

[0023] Secondly, a garbage inlet 31 is opened at the top of the garbage bin 3, and the hydraulic gripper 7 is aligned with the garbage inlet 31.

[0024] At the same time, two mounting baffles 10 are fixedly installed between the side plate 2 and the garbage bin 3. Two slide rails 11 are fixedly installed between the two mounting baffles 10, and the sliding base 4 is slidably installed on the top of the slide rails 11.

[0025] Among them, a sliding screw 12 is rotatably installed between the two mounting baffles 10, and the sliding screw 12 is threadedly connected to the sliding base 4.

[0026] Secondly, a sliding motor 13 is fixedly installed on one side of one of the mounting baffles 10. The output shaft of the sliding motor 13 is fixedly connected to one end of the sliding screw 12. The sliding motor 13 drives the sliding screw 12 to rotate, driving the sliding base 4 to move on the top of the slide rails 11, driving the rotating channel steel 5 to move, facilitating the movement of the hydraulic gripper 7.

[0027] Finally, a feeding hydraulic cylinder 14 is hinged to the top of the sliding base 4. The movable end of the feeding hydraulic cylinder 14 is hinged to the inner top wall of the rotating channel steel 5. The length of the rotating channel steel 5 is greater than the height of the garbage bin 3. The feeding hydraulic cylinder 14 drives the rotating channel steel 5 to rotate, driving the hydraulic gripper 7 to rotate the trash can 8 to the garbage inlet 31.

[0028] When this embodiment is in use, the sliding motor 13 drives the hydraulic gripper 7 to move to the trash can 8. The hydraulic gripper 7 picks up the trash can 8. The anti-spill device 9 presses the bucket lid 81 tightly. The feeding hydraulic cylinder 14 drives the trash can 8 to rotate to the garbage inlet 31. The anti-spill device 9 loosens the bucket lid 81. The sliding motor 13 is really annoying and drives the trash can 8 to shake, pouring the garbage into the interior of the garbage bin 3.

[0029] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed power connection technology will not be elaborated in the text.

[0030] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0031] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A centralized feeding device for a garbage truck, comprising a vehicle frame (1), characterized in that: A side plate (2) is fixedly installed at the top of the vehicle frame (1), a garbage bin (3) is fixedly installed at the top of the vehicle frame (1), a sliding base (4) is slidably installed between the side plate (2) and the garbage bin (3), a rotating channel steel (5) is rotatably installed at the top of the sliding base (4), a horizontal mounting arm (6) is fixedly installed at one end of the rotating channel steel (5), a hydraulic gripper (7) is fixedly installed on one side of the horizontal mounting arm (6), a garbage can (8) is clamped inside the hydraulic gripper (7), a bucket cover (81) is hinged at the top of the garbage can (8), and a spill prevention device (9) is arranged at the top of the horizontal mounting arm (6). The spill prevention device (9) includes a rotating arm (91) hinged at the top of the horizontal mounting arm (6), a pressing plate (92) is fixedly installed at one end of the rotating arm (91), the bottom of the pressing plate (92) is in contact with the top of the bucket cover (81), a rotating cylinder (93) is hinged at the top of the horizontal mounting arm (6), and the movable end of the rotating cylinder (93) is hinged on one side of the rotating arm (91).

2. The centralized feeding device of a garbage truck according to claim 1, characterized in that: A garbage inlet (31) is formed at the top of the garbage bin (3), and the hydraulic gripper (7) is aligned with the garbage inlet (31).

3. The centralized feeding device of a garbage truck according to claim 1, characterized in that: Two mounting baffles (10) are fixedly installed between the side plate (2) and the garbage bin (3), two sliding rails (11) are fixedly installed between the two mounting baffles (10), and the sliding base (4) is slidably installed on the top of the sliding rails (11).

4. The centralized feeding device of a garbage truck according to claim 3, characterized in that: A sliding screw rod (12) is rotatably installed between the two mounting baffles (10), and the sliding screw rod (12) is in threaded connection with the sliding base (4).

5. The centralized feeding device for a garbage truck according to claim 4, characterized in that: A sliding motor (13) is fixedly installed on one side of one of the mounting baffles (10), and the output shaft of the sliding motor (13) is fixedly connected with one end of the sliding screw rod (12).

6. The centralized feeding device of a garbage truck according to claim 1, characterized in that: A feeding hydraulic cylinder (14) is hinged at the top of the sliding base (4), the movable end of the feeding hydraulic cylinder (14) is hinged on the inner top wall of the rotating channel steel (5), and the length of the rotating channel steel (5) is greater than the height of the garbage bin (3).

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