Quick dismounting and mounting structure for overturning suspension arm of garbage truck

Abstract

The utility model relates to the technical field of garbage trucks, in particular to a quick dismounting and mounting structure for an overturning suspension arm of a garbage truck, which comprises a garbage truck box. A middle column is arranged at the front end of the garbage truck box, a first empty groove is formed in the upper end of the middle column, a sliding rod is fixedly connected to the interior of the first empty groove, the two sliding plates are slidably connected to the outer surface of the sliding rod, and a plurality of first non-slip mats are fixedly connected to the left side and the right side of each sliding plate correspondingly; the right end of the middle column is fixedly connected with a motor; the motor is started to drive the two-way screw rod to rotate, the two-way screw rod drives the two moving plates to move towards the inner side, the garbage can slides on the supporting plate and pushes the sliding plate to move, the moving plates tightly clamp the garbage can and the sliding plate, and the problem that when one or more hooks are used for fixing the garbage can, when heavy or many garbage cans are treated, the garbage can cannot be fixed easily is solved. And the garbage can is easy to slip or damage due to uneven stress.

Description

Technical Field

[0001] This utility model relates to the field of garbage truck technology, and in particular to a quick-assembly and disassembly structure for a garbage truck tipping boom. Background Technology

[0002] With urban development, the amount and types of urban waste are increasing, leading to the emergence of more and more sanitation and supporting equipment, such as various types of waste collection containers and rear-loading compression garbage trucks used to collect waste from waste collection and transportation equipment.

[0003] Existing garbage truck tipping booms typically use one or more hooks to secure garbage bins when emptying them. This design can easily cause the garbage bins to slip or be damaged when handling heavier or more numerous bins due to uneven force distribution.

[0004] Therefore, in response to the problem that existing garbage truck tipping booms typically use one or more hooks to secure garbage bins when dumping them, this design is prone to causing the garbage bins to slip or be damaged due to uneven force when handling heavier or more garbage bins, a quick-release and assembly structure for the garbage truck tipping boom can be designed to secure the garbage bins by clamping them. Utility Model Content

[0005] To overcome the problem that existing garbage truck tipping booms are prone to slipping or damaging garbage bins when dumping them, especially when handling heavier or more bins, due to uneven force distribution.

[0006] The technical solution of this utility model is as follows: a quick-assembly and disassembly structure for a garbage truck tipping boom, including a garbage truck container; it also includes a sliding plate and a movable plate. A central column is provided at the front end of the garbage truck container, and a slot 1 is opened at the upper end of the central column. A sliding rod is fixedly connected inside the slot 1, and two sliding plates are slidably connected to the outer surface of the sliding rod. Multiple anti-slip pads 1 are fixedly connected to the left and right sides of the sliding plates. A slot 2 is opened at the front end of the central column, and a motor is fixedly connected to the right end of the central column. The output end of the motor extends into the slot 2 and is fixedly connected to a bidirectional lead screw. The bidirectional lead screw is rotatably connected to the slot 2. Movable plates are threaded to the left and right sides of the outer surface of the bidirectional lead screw. Anti-slip pads 2 are fixedly connected to the end of the movable plate near the sliding plate.

[0007] Preferably, the trash can is placed on the pallet by sliding the two slide plates on the slide bar to the appropriate position, and then the motor is started to drive the double-acting screw to rotate. The double-acting screw drives the two moving plates to move inward, so that the trash can slide on the pallet and push the slide plates to move. The moving plates tightly clamp the trash can and the slide plates.

[0008] Preferably, support columns are fixedly connected to the left and right sides of the rear end of the middle column, and a connecting plate is fixedly connected between the two support columns. Two pistons are fixedly connected to the upper end of the connecting plate, and a support plate is fixedly connected to the lower end of the pistons through the connecting plate.

[0009] Preferably, connecting rods are fixedly connected to the left and right sides of the rear end of the intermediate column, and fixing blocks are rotatably connected to the left and right sides of the connecting rods.

[0010] Preferably, the fixing block is fixedly connected to the garbage truck container, and the left and right sides of the garbage truck container are respectively connected to the fixing frame.

[0011] Preferably, a rotating rod is rotatably connected to the upper part of the inside of the fixed frame, and a rotating column is connected between the two rotating rods. The rotating column is rotatably connected to the support column.

[0012] Preferably, a hydraulic cylinder piston is rotatably connected to the lower part of the inside of the fixed frame, and a rotating block is fixedly connected to the front end of the hydraulic cylinder piston. The rotating block is rotatably connected to the rotating rod.

[0013] Preferably, the front end of the garbage truck container is equipped with a silicone pad and a stop bar.

[0014] The beneficial effects of this utility model are:

[0015] By sliding the two slide plates on the slide bar to the appropriate position, the trash can is placed on the pallet. Then, the motor is started to drive the double-acting screw to rotate. The double-acting screw drives the two moving plates to move inward, causing the trash can to slide on the pallet while pushing the slide plates to move. The moving plates tightly clamp the trash can and the slide plates, so that when handling heavy or numerous trash cans, the trash can will not slip or be damaged due to uneven force. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the quick-assembly and disassembly structure of the garbage truck tipping boom of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional side sectional view of the quick-assembly and disassembly structure of the garbage truck tipping boom of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional rear cross-sectional view of the quick-assembly and disassembly structure of the garbage truck tipping boom of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional rear cross-sectional view of the garbage truck with the quick-assembly and disassembly structure of the garbage truck tilting boom of this utility model.

[0020] Explanation of reference numerals in the attached diagram: 1. Garbage truck container; 2. Intermediate column; 3. Empty trough one; 4. Sliding rod; 5. Empty trough two; 6. Two-way lead screw; 7. Slide plate; 8. Anti-slip mat one; 9. Motor; 10. Moving plate; 11. Anti-slip mat two; 12. Support column; 13. Connecting plate; 14. Piston; 15. Support plate; 16. Connecting rod; 17. Fixing block; 18. Fixing frame; 19. Hydraulic cylinder piston; 20. Rotating rod; 21. Rotating column; 22. Rotating block; 23. Silicone pad; 24. Stop bar. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides an embodiment: a quick-assembly and disassembly structure for a garbage truck tipping boom includes a garbage truck body 1; it also includes a sliding plate 7 and a movable plate 10. A central column 2 is provided at the front end of the garbage truck body 1. A slot 3 is provided at the upper end of the central column 2. A sliding rod 4 is fixedly connected inside the slot 3. Two sliding plates 7 are slidably connected to the outer surface of the sliding rod 4. Multiple anti-slip pads 8 are fixedly connected to the left and right sides of the sliding plates 7. A slot 5 is provided at the front end of the central column 2. A motor 9 is fixedly connected to the right end of the central column 2. The output end of the motor 9 extends into the slot 5 and is fixedly connected to a bidirectional lead screw 6. The bidirectional lead screw 6 is rotatably connected to the slot 5. Movable plates 10 are threadedly connected to the left and right sides of the outer surface of the bidirectional lead screw 6. Anti-slip pads 11 are fixedly connected to the end of the movable plate 10 near the sliding plate 7.

[0023] Please see Figures 2-3 In this embodiment, support columns 12 are fixedly connected to the left and right sides of the rear end of the intermediate column 2, and a connecting plate 13 is fixedly connected between the two support columns 12. Two pistons 14 are fixedly connected to the upper end of the connecting plate 13, and a support plate 15 is fixedly connected to the lower end of the pistons 14 through the connecting plate 13. The pistons 14 drive the support plate 15 to move up and down. Connecting rods 16 are fixedly connected to the left and right sides of the rear end of the intermediate column 2, and fixed blocks 17 are rotatably connected to the left and right sides of the connecting rods 16. The connecting rods 16 rotate between the two fixed blocks 17. The fixed blocks 17 are fixedly connected to the garbage truck container 1. Fixed frames 18 are connected to the left and right sides of the garbage truck container 1. The connecting rods 16 rotate on the fixed blocks 17 and the garbage truck container 1.

[0024] Please see Figures 2-4In this embodiment, a rotating rod 20 is rotatably connected to the upper part of the fixed frame 18, and a rotating column 21 is connected between the two rotating rods 20. The rotating column 21 is rotatably connected to the support column 12. The rotating rod 20 rotates inside the fixed frame 18, driving the rotating column 21 and the support column 12 to rotate. A hydraulic cylinder piston 19 is rotatably connected to the lower part of the fixed frame 18. A rotating block 22 is fixedly connected to the front end of the hydraulic cylinder piston 19. The rotating block 22 is rotatably connected to the rotating rod 20. The hydraulic cylinder piston 19 pushes the rotating rod 20 to rotate inside the fixed frame 18. A silicone pad 23 is provided at the front end of the garbage truck box 1, and a stop bar 24 is provided at the front end of the garbage truck box 1. The silicone pad 23 can prevent the garbage can from directly hitting the garbage truck box 1 and causing damage, and the stop bar 24 can prevent large pieces of garbage from overflowing.

[0025] During operation, the piston 14 is activated to move the pallet 15 up and down, lowering it to the ground. When three garbage bins need to be emptied simultaneously, the two sliding plates 7 slide on the sliding rod 4 to the appropriate position, placing the garbage bins on the pallet 15. Then, the motor 9 is activated to rotate the double-acting screw 6, which in turn moves the two moving plates 10 inward, causing the garbage bins to slide on the pallet 15 and simultaneously pushing the sliding plates 7 to move. The moving plates 10 tightly clamp the garbage bins and the sliding plates 7. Then, the hydraulic cylinder piston 19 is activated to push the rotating rod 20 to rotate within the fixed frame 18. At the same time, the rotating block 22 and the rotating rod 20 rotate, and the rotating rod 20 drives the rotating column 21 and the support column 12 to rotate. Simultaneously, the connecting rod 16 rotates between the two fixed blocks 17, causing the garbage bins to flip over on the garbage truck 1 and dump the garbage into the garbage truck 1. The silicone pad 23 on the garbage truck 1 prevents the garbage bins from directly hitting the garbage truck 1 and causing damage, and the baffle 24 prevents large pieces of garbage from overflowing.

[0026] Through the above steps, when it is necessary to empty three garbage bins at the same time, the two sliding plates 7 are slid on the sliding rod 4 to the appropriate position, the garbage bins are placed on the pallet 15, and then the motor 9 is started to drive the double-acting screw 6 to rotate. The double-acting screw 6 drives the two moving plates 10 to move inward, so that the garbage bins slide on the pallet 15 and push the sliding plates 7 to move. The moving plates 10 tightly clamp the garbage bins and the sliding plates 7, which solves the problem that existing garbage truck tipping booms usually use one or more hooks to fix garbage bins when emptying them. This design is prone to causing garbage bins to slip or be damaged due to uneven force when handling heavier or more garbage bins.

Claims

1. A quick-assembly and disassembly structure for a garbage truck tipping boom, comprising a garbage truck container (1); characterized in that: It also includes a sliding plate (7) and a movable plate (10). The front end of the garbage truck container (1) is provided with a central column (2). The upper end of the central column (2) is provided with a slot 1 (3). The interior of the slot 1 (3) is fixedly connected with a sliding rod (4). The outer surface of the sliding rod (4) is slidably connected with two sliding plates (7). The left and right sides of the sliding plates (7) are respectively fixedly connected with multiple anti-slip pads 1 (8). The front end of the central column (2) is provided with a slot 2 (5). The right end of the central column (2) is fixedly connected with a motor (9). The output end of the motor (9) extends to the interior of the slot 2 (5) and is fixedly connected with a two-way screw rod (6). The two-way screw rod (6) is rotatably connected to the slot 2 (5). The left and right sides of the outer surface of the two-way screw rod (6) are respectively threaded with movable plates (10). The end of the movable plate (10) near the sliding plate (7) is fixedly connected with an anti-slip pad 2 (11).

2. The quick-assembly and disassembly structure for the garbage truck tipping boom according to claim 1, characterized in that: Support columns (12) are fixedly connected to the left and right sides of the rear end of the middle column (2). A connecting plate (13) is fixedly connected between the two support columns (12). Two pistons (14) are fixedly connected to the upper end of the connecting plate (13). A support plate (15) is fixedly connected to the lower end of the piston (14) through the connecting plate (13).

3. The quick-assembly and disassembly structure for the garbage truck tipping boom according to claim 1, characterized in that: Connecting rods (16) are fixedly connected to the left and right sides of the rear end of the intermediate column (2), and fixing blocks (17) are rotatably connected to the left and right sides of the connecting rods (16).

4. The quick-assembly and disassembly structure for the garbage truck tipping boom according to claim 3, characterized in that: The fixing block (17) is fixedly connected to the garbage truck container (1), and the left and right sides of the garbage truck container (1) are respectively connected to the fixing frame (18).

5. The quick-assembly and disassembly structure for the garbage truck tipping boom according to claim 4, characterized in that: A rotating rod (20) is rotatably connected to the upper part of the fixed frame (18), and a rotating column (21) is connected between the two rotating rods (20). The rotating column (21) is rotatably connected to the support column (12).

6. The quick-assembly and disassembly structure for the tipping boom of a garbage truck according to claim 5, characterized in that: A hydraulic cylinder plug (19) is rotatably connected to the lower part of the interior of the fixed frame (18). A rotating block (22) is fixedly connected to the front end of the hydraulic cylinder plug (19). The rotating block (22) is rotatably connected to the rotating rod (20).

7. The quick-assembly and disassembly structure for the tipping boom of a garbage truck according to claim 1, characterized in that: The front end of the garbage truck container (1) is equipped with a silicone pad (23) and a stop bar (24).

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