Self-dumping refuse truck

Abstract

The utility model relates to garbage recycling technical field, concretely relates to a self -discharging garbage truck, including car body, recycling box and unloading mechanism, and unloading mechanism includes elevating piece, turnover subassembly, mounting bracket, moving assembly, two moving rods and two fitting clamps, and the car body provides the installation condition for recycling box, and the garbage can be collected through recycling box, when needing to recycle the garbage, elevating piece moves to the lowermost part, and starts moving assembly, and moving assembly work drive two moving rods drive two fitting clamps to move to the side close to garbage can and clamp it after moving, and elevating piece work drive garbage can to lift upwards, when garbage can moves to the preset height, turnover subassembly work drive garbage can overturn, and the garbage is guided into recycling box, thereby the problem that traditional garbage truck needs manual digging and unloading and great labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling technology, and in particular to a self-dumping garbage truck. Background Technology

[0002] With the continuous increase in urban household waste production, traditional waste collection methods can no longer meet the demands for efficient and environmentally friendly operations. Currently, the commonly used manual unloading garbage trucks require sanitation workers to manually open the tailgate, push and pull the shovel, or use tools such as shovels to remove the garbage during the unloading process, which presents the following prominent problems: Manual unloading relies entirely on carrying and pushing, especially when handling heavy or wet, sticky materials such as kitchen waste and construction debris. It is difficult for a single person to complete the task, requiring multiple people to work in shifts, which is extremely physically demanding. The manual operation is cumbersome, and each unloading operation often takes 15–25 minutes. In rainy, snowy, or freezing weather, the garbage freezes to the container, which doubles the unloading time and directly affects the frequency of the line's collection. Utility Model Content

[0003] The purpose of this utility model is to provide a self-unloading garbage truck, which aims to solve the problem of traditional garbage trucks requiring manual unloading and high labor intensity.

[0004] To achieve the above objectives, this utility model provides a self-unloading garbage truck, including a vehicle body, a recycling bin, and an unloading mechanism. The unloading mechanism includes a lifting component, a tipping component, a mounting frame, a moving component, two moving rods, and two engaging clamps. The recycling bin is mounted on the vehicle body, the lifting component is installed on one side of the recycling bin, the flipping assembly is installed on the lifting component, the mounting frame is installed on the flipping assembly, the moving assembly is installed inside the mounting frame, the two moving rods are respectively installed on the moving assembly, and the two fitting clamps are fixedly connected to the two moving rods.

[0005] The flipping assembly includes a motor, a drive shaft, and a mounting roller. The motor is fixedly connected to the lifting component and located on the lifting component. The drive shaft is rotatably connected to the lifting component and fixedly connected to the output end of the motor. The mounting roller is fixedly connected to the drive shaft and fixedly connected to the mounting frame.

[0006] The moving component includes a second motor, a bidirectional screw, and two sleeves. The second motor is fixedly connected to the mounting frame and located inside the mounting frame. The bidirectional screw is fixedly connected to the output end of the second motor and rotatably connected to the mounting frame. The two sleeves are threadedly connected to the bidirectional screw and fixedly connected to the two moving rods respectively.

[0007] The movable component further includes a guide rail and two guide blocks. The guide rail is fixedly connected to the mounting frame and located inside the mounting frame. The two guide blocks are slidably connected to the guide rail and fixedly connected to the two sleeves respectively.

[0008] The unloading mechanism further includes two connecting ropes and two hooks. The two connecting ropes are fixedly connected to the two moving rods respectively and are located on the two moving rods respectively. The two hooks are fixedly connected to the two connecting ropes respectively.

[0009] This utility model discloses a self-unloading garbage truck. The vehicle body provides installation conditions for the recycling bin, through which garbage can be collected. When garbage needs to be recycled, the lifting component moves to the bottom, activating the moving assembly. The moving assembly drives two moving rods to move two clamping plates closer to the garbage bin, clamping them. Then, the lifting component drives the garbage bin to rise. When the garbage bin reaches a preset height, the tilting assembly drives the garbage bin to tilt, guiding the garbage into the recycling bin. This solves the problem of traditional garbage trucks requiring manual unloading and high labor intensity. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0011] Figure 1 This is a structural schematic diagram of a self-unloading garbage truck according to this utility model.

[0012] Figure 2 This is a schematic diagram of the unloading mechanism.

[0013] Figure 3 yes Figure 2 A sectional view.

[0014] In the diagram: 1-vehicle body, 2-recycling bin, 3-lifting component, 4-mounting frame, 5-moving rod, 6-fitting clamp, 7-motor one, 8-drive shaft, 9-mounting roller, 10-motor two, 11-double-acting screw, 12-sleeve, 13-guide rail, 14-guide block, 15-connecting rope, 16-hook. Detailed Implementation

[0015] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0016] Please see Figures 1-3 This utility model provides a self-unloading garbage truck, including a vehicle body 1, a recycling bin 2 and an unloading mechanism. The unloading mechanism includes a lifting component 3, a tipping component, a mounting frame 4, a moving component, two moving rods 5 and two engaging clamps 6. The recycling bin 2 is mounted on the vehicle body 1. The lifting component 3 is installed on one side of the recycling bin 2. The flipping component is installed on the lifting component 3. The mounting frame 4 is installed on the flipping component. The moving component is installed inside the mounting frame 4. The two moving rods 5 are respectively installed on the moving component. The two fitting clamps 6 are fixedly connected to the two moving rods 5.

[0017] In this embodiment, the vehicle body 1 provides the installation conditions for the recycling bin 2. The recycling bin 2 can collect garbage. When garbage needs to be recycled, the lifting component 3 moves to the bottom and the moving component is activated. The moving component drives the two moving rods 5 to move the two clamping plates 6 to the side closer to the garbage bin and clamp them. Then, the lifting component 3 drives the garbage bin to rise. When the garbage bin reaches a preset height, the flipping component drives the garbage bin to flip and guide the garbage into the recycling bin 2, thus solving the problem of traditional garbage trucks requiring manual unloading and high labor intensity.

[0018] Furthermore, the flipping assembly includes a motor 7, a drive shaft 8, and a mounting roller 9. The motor 7 is fixedly connected to the lifting member 3 and located on the lifting member 3. The drive shaft 8 is rotatably connected to the lifting member 3 and fixedly connected to the output end of the motor 7. The mounting roller 9 is fixedly connected to the drive shaft 8 and fixedly connected to the mounting frame 4.

[0019] In this embodiment, the operation of the motor 7 can drive the transmission shaft 8 to rotate, the rotation of the transmission shaft 8 can drive the mounting roller 9 to rotate, and the rotation of the mounting roller 9 can drive the mounting frame 4 to flip, thereby realizing the dumping action of the garbage bin in the recycling bin 2 inside the garbage can.

[0020] Furthermore, the moving component includes a second motor 10, a bidirectional screw 11, and two sleeves 12. The second motor 10 is fixedly connected to the mounting frame 4 and located inside the mounting frame 4. The bidirectional screw 11 is fixedly connected to the output end of the second motor 10 and rotatably connected to the mounting frame 4. The two sleeves 12 are respectively threaded to the bidirectional screw 11 and respectively fixedly connected to the two moving rods 5.

[0021] In this embodiment, the operation of the second motor 10 can drive the bidirectional screw 11 to rotate. The rotation of the bidirectional screw 11 can cause the two sleeves 12 to move closer to each other or further away from each other. The movement of the two sleeves 12 can cause the two moving rods 5 to move, thereby causing the two engaging clamps 6 to clamp and release the trash can.

[0022] Furthermore, the moving component also includes a guide rail 13 and two guide blocks 14. The guide rail 13 is fixedly connected to the mounting frame 4 and located inside the mounting frame 4. The two guide blocks 14 are slidably connected to the guide rail 13 and fixedly connected to the two sleeves 12 respectively.

[0023] In this embodiment, the guide rail 13 provides installation conditions for the two guide blocks 14. The two guide blocks 14 can guide and limit the two sleeves 12, thereby improving the stability of the two sleeves 12 when they move.

[0024] Furthermore, the unloading mechanism also includes two connecting ropes 15 and two hooks 16. The two connecting ropes 15 are respectively fixedly connected to the two moving rods 5 and are respectively located on the two moving rods 5. The two hooks 16 are respectively fixedly connected to the two connecting ropes 15.

[0025] In this embodiment, the two connecting ropes 15 provide installation conditions for the two hooks 16. The two connecting ropes 15 are elastic. The two hooks 16, together with the two connecting ropes 15, can fix the lid of the trash can to prevent the lid from closing when the trash can is poured.

[0026] Beneficial effects: 1. Through the three-linkage mechanism of "lifting + flipping + automatic clamping", the garbage can is automatically clamped, lifted and tilted on the ground by the clamping plate. The whole process does not require workers to lift by hand, carry on their shoulders or dig with shovels. A single person can complete the entire loading / unloading cycle, reducing labor intensity by more than 80%.

[0027] 2. Both motor 1 and motor 2 adopt high torque and low speed reduction motors. The total time for the four-step action of clamping, lifting, flipping and returning is less than 60 seconds. The number of daily cleaning trips per vehicle can be increased by 40%-60%, which directly increases the frequency of cleaning on the line.

[0028] Third, the inner side of the fitting plate is inlaid with an integral sealing strip, which forms a circumferential compression seal with the neck of the garbage can; during the flipping process, the opening of the garbage can always faces the recycling bin inlet, and garbage and sewage are poured in together, reducing the road spillage rate from 8% to ≤0.3%, achieving "no garbage on the ground and no sewage dripping".

[0029] IV. The bidirectional screw + sleeve structure allows for stepless adjustment of the clamping distance within the range of 280–680mm. With the replacement curved liner, it is compatible with various trash cans made of plastic, metal, fiberglass and other materials without the need for additional tooling.

[0030] 5. The guide rail-guide block pair provides lateral limiting, and the clamping force is controlled by the motor's two current closed loop. The maximum clamping force can be set to avoid deformation or breakage of the bin. The flipping speed adopts frequency conversion slow start and slow stop, which extends the service life of the trash can by more than 30%.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A self-dumping garbage truck, comprising a vehicle body and a recycling bin, wherein the recycling bin is disposed on the vehicle body, characterized in that, It also includes an unloading mechanism, which comprises a lifting component, a tilting assembly, a mounting frame, a moving assembly, two moving rods, and two engaging clamps; The lifting component is installed on one side of the recycling bin, the flipping assembly is installed on the lifting component, the mounting frame is installed on the flipping assembly, the moving assembly is installed inside the mounting frame, the two moving rods are respectively installed on the moving assembly, and the two fitting clamps are fixedly connected to the two moving rods.

2. The self-dumping garbage truck as described in claim 1, characterized in that, The flipping assembly includes a motor, a drive shaft, and a mounting roller. The motor is fixedly connected to the lifting component and located on the lifting component. The drive shaft is rotatably connected to the lifting component and fixedly connected to the output end of the motor. The mounting roller is fixedly connected to the drive shaft and fixedly connected to the mounting frame.

3. The self-dumping garbage truck as described in claim 2, characterized in that, The moving component includes a second motor, a bidirectional screw, and two sleeves. The second motor is fixedly connected to the mounting frame and located inside the mounting frame. The bidirectional screw is fixedly connected to the output end of the second motor and rotatably connected to the mounting frame. The two sleeves are threadedly connected to the bidirectional screw and fixedly connected to the two moving rods respectively.

4. The self-dumping garbage truck as described in claim 3, characterized in that, The moving component also includes a guide rail and two guide blocks. The guide rail is fixedly connected to the mounting frame and located inside the mounting frame. The two guide blocks are slidably connected to the guide rail and fixedly connected to the two sleeves respectively.

5. The self-dumping garbage truck as described in claim 1, characterized in that, The unloading mechanism also includes two connecting ropes and two hooks. The two connecting ropes are fixedly connected to the two moving rods respectively and are located on the two moving rods respectively. The two hooks are fixedly connected to the two connecting ropes respectively.

Images