A garbage compression device convenient to maintain

Abstract

The utility model discloses a garbage compression device convenient to maintain, including main push machine case, and the front side of main push machine case is equipped with the discharge gate, and the inside of main push machine case is provided with linear driver and push head, and linear driver drive connection push head, and the front end of push head can set up from the discharge gate, be provided with two vertical setting connecting plate in push head, and linear driver drive connection has piston rod, and the front end of piston rod is connected with the connecting head, and the connecting head is located between two connecting plates, and the connecting head and two connecting plates are connected through the fixed part, and the front end of push head is equipped with the opening, and the position of opening corresponds to the setting of connecting head, and the front side of push head is provided with the frame, and the frame is around the opening and is provided, and the frame is installed with the baffle. The utility model can pull out push head from the machine case and maintain.

Description

Technical Field

[0001] This utility model relates to the field of waste compression technology, and more specifically, to a waste compression device that is easy to maintain. Background Technology

[0002] The chassis is low, the internal space is cramped, and the lighting is dim, forcing workers to lie down rather than stand or sit. Years of accumulated debris and grime cannot be cleaned properly. Furthermore, changing the rollers weighs a hefty 42 kilograms, making it difficult for a single person to operate. External monitoring personnel cannot fully monitor the movements of those inside and cannot react promptly, posing safety risks to the operation. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a waste compression device that is easy to maintain.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses a waste compression device that is easy to maintain, including a main pusher housing with a discharge port on the front side. A linear drive and a pusher head are installed inside the main pusher housing. The linear drive drives and connects to the pusher head, and the front end of the pusher head can extend through the discharge port. Two vertically arranged connecting plates are installed inside the pusher head. A piston rod is driven and connected to the linear drive, and a connector is connected to the front end of the piston rod. The connector is located between the two connecting plates, and the connector is connected to the two connecting plates by a fastener. An opening is provided at the front end of the pusher head, corresponding to the position of the connector head. A frame is provided on the front side of the pusher head, surrounding the opening, and a cover plate is installed inside the frame.

[0006] Furthermore, the fastener includes a pin that passes through the connector and two connecting plates. One end of the pin is connected to a limit head, and the other end of the pin is fitted with a fixing pin.

[0007] Furthermore, several fixing blocks are installed inside the frame, and threaded holes are provided on the fixing blocks. Blind holes are opened on the frame corresponding to the positions of the threaded holes on the fixing blocks. Fixing bolts are installed in the blind holes and screwed into the threaded holes.

[0008] Furthermore, handles are installed on both sides of the cover plate, and slots are provided on the frame for the handles to pass through.

[0009] Furthermore, the pusher head is equipped with a first support column, which is vertically positioned. There are two first support columns, located on both sides of the connector head.

[0010] Furthermore, it also includes a support assembly that is detachably mounted on the front side of the pusher head.

[0011] Furthermore, the support assembly includes a vertical rod with rollers mounted on its lower part.

[0012] Furthermore, there are two first support rods and two second support rods on the rear side of the push head. The first support rods are located above the second support rods. A second support column connects the first support rods and the second support rods. A moving wheel is provided below the second support rod.

[0013] Furthermore, several crossbeams are connected between the two first support rods, and the positions of the crossbeams correspond to the second support columns. A reinforcing rod is connected between the crossbeams and the corresponding second support columns.

[0014] The beneficial effects of this utility model are: by opening an opening in the pusher head, the inside and outside of the pusher head can be connected, thereby making it easy to disconnect the connection between the connector and the pusher head, and pull the pusher head out of the main pusher housing for effective cleaning and maintenance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a waste compression device that is easy to maintain in this embodiment;

[0016] Figure 2 This is a schematic diagram of one structure of the main chassis in this embodiment;

[0017] Figure 3 This is a cross-sectional view of the main chassis in this embodiment;

[0018] Figure 4 This is a schematic diagram of one structure of the support component in this embodiment.

[0019] Reference numerals: 1. Main pusher housing; 2. Auxiliary pusher housing; 3. Hopper; 4. Platform; 5. Discharge port; 6. Pusher head; 7. Frame; 8. Cover plate; 9. Fixing bolt; 10. Handle; 11. Guide groove; 12. Opening; 13. Fixing block; 14. Connecting plate; 15. Connector head; 16. Pin; 17. Limiting head; 18. Fixing pin; 19. First support column; 20. Slot; 21. Guide part; 22. Support assembly; 23. Support platform; 24. Linear actuator; 25. Piston rod; 26. First support rod; 27. Second support rod; 28. Second support column; 29. ​​Moving wheel; 30. Crossbeam; 31. Vertical rod; 32. Roller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1-4 As shown, a maintenance-friendly waste compression device includes a main pusher housing 1, an auxiliary pusher housing 2 above the main pusher housing 1, a hopper 3 connected to the top of the auxiliary pusher housing 2, and a slot 20 on the upper part of the main pusher housing 1, which communicates with the auxiliary pusher housing 2. A discharge port 5 is provided on the front side of the main pusher housing 1. A linear actuator 24 and a pusher head 6 are installed inside the main pusher housing 1. The linear actuator 24 is mounted on a support platform 23. The linear actuator 24 can be a pneumatic cylinder or a hydraulic cylinder. The linear actuator 24 drives the pusher head 6, the front end of which can extend through the discharge port 5. Waste falls from the hopper 3 into the auxiliary pusher housing 2. After the transfer box of the waste transfer vehicle is connected to the discharge port 5 on the main pusher housing 1, the auxiliary pusher head in the auxiliary pusher housing 2 pushes the waste to the slot 20, causing the waste to fall from the slot 20 into the main pusher housing 1. Simultaneously, the auxiliary pusher head in the auxiliary pusher housing 2 blocks the slot 20. At this time, the linear actuator 24 drives the pusher head 6 to move, pushing the waste from the discharge port 5 into the transfer box. This process is repeated, and the waste is squeezed as it is pushed into the transfer box and filled.

[0022] The pusher head 6 has two first support rods 26 and two second support rods 27 on its rear side. The first support rods 26 are located above the second support rods 27. A second support column 28 connects the first support rods 26 and the second support rods 27. A moving wheel 29 is installed below the second support rods 27. Several crossbeams 30 are connected between the two first support rods 26. The positions of the crossbeams 30 correspond to the second support columns 28. A reinforcing rod connects the crossbeams 30 and the corresponding second support columns 28. This structure supports the movement of the pusher head 6. During the waste compression process, leachate in the waste will corrode the above-mentioned components, requiring regular cleaning and maintenance. Due to the limited stroke of the linear actuator 24, the distance that the pusher head 6 can pass through the discharge port 5 is limited, making external processing impossible. The existing cleaning and maintenance method involves workers opening the inspection door on the rear side of the main pusher housing 1 and entering the main pusher housing 1 for processing. Due to the height limitation inside the main pusher housing 1, workers cannot stand upright and can only crawl in and work, which is very inconvenient.

[0023] Two vertically arranged connecting plates 14 are installed inside the pusher head 6. A linear actuator 24 drives a piston rod 25, the front end of which is connected to a connector 15. The connector 15 is located between the two connecting plates 14 and is connected to the two connecting plates 14 by a fastener. An opening 12 is provided at the front end of the pusher head 6, corresponding to the position of the connector 15. A frame 7 is provided on the front side of the pusher head 6, surrounding the opening 12. A cover plate 8 is installed inside the frame 7. When maintenance is required, the cover plate 8 is removed from the frame 7 to expose the opening 12. The fastener between the connecting plate 14 and the connector 15 is removed, thus disconnecting the connector 15 from the connecting plate 14. At this time, the pusher head 6, along with the rear structure, can be pulled out from the main pusher housing 1 for external cleaning, maintenance, and component replacement, making operation more convenient.

[0024] Furthermore, the fastener includes a pin 16, which passes through the connector 15 and the two connecting plates 14. One end of the pin 16 is connected to a limiting head 17, and the other end of the pin 16 is fitted with a fixing pin 18. The pin 16 is fixed by the cooperation of the limiting head 17 and the fixing pin 18, which makes disassembly and assembly convenient.

[0025] Furthermore, several fixing blocks 13 are installed inside the frame 7. Each fixing block 13 has threaded holes. Blind holes are provided on the frame 7 corresponding to the positions of the threaded holes on the fixing blocks 13. Fixing bolts 9 are installed in the blind holes and screwed into the threaded holes. Handles 10 are installed on both sides of the cover plate 8, and slots 20 are provided on the frame 7 for the handles 10 to pass through. The handles 10 are designed to facilitate gripping by workers, thereby allowing for easier removal of the cover plate 8 from the frame 7.

[0026] Furthermore, the pusher head 6 is provided with a first support column 19 inside, which is vertically arranged. There are two first support columns 19, located on both sides of the connector head 15 respectively. The first support columns 19 connect the top and bottom of the pusher head 6 to enhance the strength of the pusher head 6.

[0027] Furthermore, it also includes a support assembly 22, which is detachably mounted on the front side of the pusher head 6. The support assembly 22 includes a vertical rod 31, and a roller 32 is mounted on the lower part of the vertical rod 31. When it is necessary to pull the pusher head 6 out of the main pusher housing 1, the support assembly 22 is mounted on the front side of the pusher head 6 to support the pusher head 6 and prevent the front end of the pusher head 6 from being suspended in the air and bending.

[0028] The vertical rod 31 can be installed on the front side of the push head 6 by welding, and then cut off when not in use. Alternatively, the vertical rod 31 can be fixed by bolts engaging with the threaded holes on the fixing block 13.

[0029] Furthermore, a platform 4 is provided on the front side of the main propulsion chassis 1, and a guide groove 11 is provided on the platform 4. The roller 32 cooperates with the guide groove 11 and guides the guide groove 11.

[0030] Furthermore, a guide section 21 is provided on the upper part of the front side of the pusher head 6. The lower part of the guide section 21 is inclined inward and downward. The guide section 21 can effectively guide the waste to the front end of the pusher head 6, so that the pusher head 6 can be used to push the waste out of the discharge port 5.

[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A waste compression device that is easy to maintain, characterized in that, Includes a main pusher housing (1), the main pusher housing (1) having a discharge port (5) on its front side, the main pusher housing (1) having a linear actuator (24) and a pusher head (6) inside, the linear actuator (24) driving and connecting the pusher head (6), the front end of the pusher head (6) being able to extend through the discharge port (5); two vertically arranged connecting plates (14) are installed inside the pusher head (6), the linear actuator (24) driving and connecting a piston rod (25), the piston rod (25) The front end of the pusher (6) is connected to a connector (15), which is located between two connecting plates (14). The connector (15) and the two connecting plates (14) are connected by a fastener. The front end of the pusher (6) has an opening (12), which is positioned corresponding to the connector (15). The front side of the pusher (6) has a frame (7), which surrounds the opening (12). A cover plate (8) is installed inside the frame (7).

2. The easy-to-maintain waste compression device according to claim 1, characterized in that, The fastener includes a pin (16) that passes through the connector (15) and two connecting plates (14). One end of the pin (16) is connected to a limiting head (17), and the other end of the pin (16) is fitted with a fixing pin (18).

3. The easy-to-maintain waste compression device according to claim 1, characterized in that, A plurality of fixing blocks (13) are installed inside the frame (7). The fixing blocks (13) are provided with threaded holes. A blind hole is provided on the frame (7) corresponding to the position of the threaded hole on the fixing block (13). A fixing bolt (9) is provided in the blind hole and is screwed into the threaded hole.

4. The easy-to-maintain waste compression device according to claim 1, characterized in that, Handles (10) are installed on both sides of the cover plate (8), and slots (20) for the handles (10) to pass through are provided on the frame (7).

5. The easy-to-maintain waste compression device according to claim 1, characterized in that, The pusher (6) is provided with a first support column (19) inside. The first support column (19) is vertically arranged. There are two first support columns (19), which are located on both sides of the connector (15).

6. The easy-to-maintain waste compression device according to claim 1, characterized in that, It also includes a support assembly (22), which is detachably mounted on the front side of the pusher (6).

7. The easy-to-maintain waste compression device according to claim 6, characterized in that, The support assembly (22) includes a vertical rod (31) with a roller (32) mounted on its lower part.

8. The easy-to-maintain waste compression device according to claim 1, characterized in that, The pusher (6) has two first support rods (26) and two second support rods (27) on the rear side. The first support rod (26) is located above the second support rod (27). A second support column (28) is connected between the first support rod (26) and the second support rod (27). A moving wheel (29) is provided below the second support rod (27).

9. The easy-to-maintain waste compression device according to claim 8, characterized in that, Several crossbeams (30) are connected between the two first support rods (26). The positions of the crossbeams (30) correspond to the second support column (28). A reinforcing rod is connected between the crossbeams (30) and the corresponding second support column (28).

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