A garbage compression device and a garbage truck provided with the same

Abstract

The application relates to the technical field of garbage compression, and discloses a garbage compression device and a garbage truck provided with the same, wherein the garbage compression device comprises a vertical box body, a garbage inlet is located at the top end of the vertical box body, a garbage outlet is located at the side end of the vertical box body and close to the bottom end, and the garbage compression device further comprises: an upper cover plate, which is installed at the top end of the vertical box body and used for covering the garbage inlet; a pressing plate, which is located in the vertical box body; a hydraulic telescopic assembly, which is installed at the bottom end of the vertical box body and connected with the pressing plate; and an inclined pressing plate assembly, which is adapted to the pressing plate and comprises an inclined pressing plate located in the vertical box body, the high end and the low end of the inclined pressing plate are respectively attached to the inner wall of the upper cover plate and the inner wall of the vertical box body. The garbage compression device provided by the application is characterized in that the high end of the inclined pressing plate slides on the inner wall of the upper cover plate, the contact area between the compressed garbage and the inner wall of the upper cover plate is reduced, and the compressed garbage can be conveniently separated from the upper cover plate.

Description

Technical Field

[0001] This invention relates to the field of waste compression technology, and more specifically, to a waste compression device and a garbage truck equipped with it. Background Technology

[0002] Waste disposal requires collection and transportation. During collection, waste can be compressed to facilitate the transport of larger quantities of waste.

[0003] Chinese patent CN219664711 U discloses a mobile garbage compression device, relating to the field of garbage compression technology. It includes a mobile garbage compression box, a front mounting frame, an upper cover plate, and a rear door. The mobile garbage compression box has a front mounting frame at its front end, and a traction frame is provided on the upper part of the front side of the front mounting frame. Multiple sets of hydraulic telescopic cylinders are installed inside the front mounting frame, and the front ends of the hydraulic telescopic cylinders are fixed to the front side of the front pressure plate. An inner lining layer is provided on the rear side of the front pressure plate. A rear door is installed at the rear end of the mobile garbage compression box, and the upper end of the mobile garbage compression box is covered with a rear door. Two sets of filter screens are provided at the bottom of the mobile garbage compression box, and multiple sets of flow channels are provided below the filter screens. Two sets of wheels are installed on both the front and rear sides of the lower end of the mobile garbage compression box. Paragraph

[0030] of the specification discloses that "when it is necessary to push out the compressed garbage, after disassembling the rear insertion rod 41 and the rear door 5, the compressed garbage is pushed out from the rear door frame 19." Because the front pressure plate and the rear door are positioned opposite each other, when the front pressure plate compresses the garbage, the garbage shrinks in volume inside the mobile garbage compression box and sticks to the rear door. Therefore, when the rear door is removed, some garbage will adhere to it, requiring additional cleaning of the rear door. Summary of the Invention

[0004] To achieve the above objectives, the present invention discloses a waste compression device, including a vertical housing, a waste inlet located at the top of the vertical housing, a waste outlet located at the side end of the vertical housing near the bottom end, and further comprising:

[0005] The top cover is installed at the top of the vertical container and is used to cover the garbage inlet;

[0006] The extrusion plate is located inside the vertical box, and the hydraulic telescopic assembly is installed at the bottom of the vertical box and connected to the extrusion plate.

[0007] The inclined pressure plate assembly is adapted to the extrusion plate setting. The inclined pressure plate assembly includes an inclined pressure plate located inside the vertical box. The high end and low end of the inclined pressure plate are respectively attached to the inner wall of the upper cover plate and the inner wall of the vertical box.

[0008] Preferably, the top cover is connected to the top of the vertical housing via a telescopic cylinder connecting arm assembly.

[0009] Preferably, the waste outlet is equipped with a pull-out panel.

[0010] Preferably, the inclined pressure plate assembly further includes:

[0011] Mounting base, the mounting base is installed on the side of the vertical housing via the transmission box;

[0012] Telescopic assembly, mounted on a mounting base, includes a front drive rod;

[0013] A flip rod is mounted on the front drive rod at one end via a flip assembly, and on the other end of the flip rod is mounted on a slanted pressure plate. A return torsion spring is installed on the end of the flip rod near the slanted pressure plate.

[0014] A transmission assembly, located inside the transmission box and connected to the telescopic assembly;

[0015] The top block has one end extending into the transmission box and connecting to the transmission assembly, while the other end extends into the vertical housing and is adapted to the extrusion plate.

[0016] Preferably, the telescopic component further includes:

[0017] The telescopic chamber is located inside the mounting base, and the front drive rod extends into the telescopic chamber.

[0018] The rear rotating rod is rotatably mounted in the telescopic chamber via a return coil spring, and the front drive rod is sleeved on the rear rotating rod;

[0019] Inclined groove one, two inclined grooves are opened in a pair on the rear rotating rod, and slider one slides in inclined groove one and is connected to the front transmission rod;

[0020] A pair of meshing helical gears, one of which is connected to the rear rotating rod, and the other of which is connected to the transmission assembly;

[0021] The limiting grooves are two oppositely opened on the front drive rod. The limiting block slides in the limiting grooves and is connected to the inner wall of the telescopic chamber.

[0022] Preferably, the transmission assembly includes:

[0023] The belt is fitted onto two pulleys, one of which is coaxially mounted with another helical gear, and the other pulley is coaxially mounted with the transmission gear.

[0024] The gear disc is installed inside the transmission box and meshes with the transmission gear;

[0025] The guide rod is installed inside the transmission box, and the guide block is sleeved on the guide rod and connected to the gear plate.

[0026] The transmission plate slides inside the transmission box, and the top block is connected to the transmission plate. A guide groove is provided on the transmission plate, and the connecting block slides in the guide groove and is connected to the guide block.

[0027] Preferably, the gear plate has a side slot, a slider two is installed in the side slot, one end of the side mounting rod is connected to the guide block, the other end of the side mounting rod extends into the side slot, and a transmission groove is provided on the side mounting rod, and the slider two slides in the transmission groove.

[0028] Preferably, the flipping component includes:

[0029] The center rotating rod is located inside the front drive rod. One end of the center rotating rod extends into the rear rotating rod, and the other end of the center rotating rod is equipped with a turntable. The turntable is located at the end of the front drive rod away from the rear rotating rod.

[0030] The flipping seat is installed on the side end of the front drive rod away from the rear rotating rod end. The vertical box body has a slot 1 to facilitate the insertion of the flipping seat. The end of the flip rod away from the inclined pressure plate is installed on the flipping seat through the limiting rotating block. A fan-shaped limiting groove is opened on the flipping seat. The limiting rotating block is rotatably installed in the fan-shaped limiting groove. The connecting arm is located in the fan-shaped limiting groove and is installed on the limiting rotating block. The slider 3 is installed on the connecting arm.

[0031] The bow-shaped sliding frame is slidably installed on the flip base. The bow-shaped sliding frame is connected to the turntable through the rotating arm assembly. An L-shaped limiting groove is opened on the bow-shaped sliding frame, and the slider three slides in the L-shaped limiting groove.

[0032] Preferably, both the transmission box and the vertical housing are provided with slots to facilitate the insertion of the top block.

[0033] The present invention also discloses a garbage truck, including the garbage compression device described above, wherein a plurality of garbage compression devices are arranged side by side on the vehicle body. Attached Figure Description

[0034] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the waste compression device of the present invention. Figure 1 (Uncompressed garbage state);

[0036] Figure 2 This is a schematic diagram of the structure of the garbage compression device of the present invention (in the state of compressing garbage);

[0037] Figure 3 This is a cross-sectional view of the inclined pressure plate assembly of the waste compression device of the present invention;

[0038] Figure 4 for Figure 3 Enlarged view of number A (when the flip lever is not flipped);

[0039] Figure 5 This is a schematic diagram of the flipping assembly structure of the waste compression device of the present invention (when the flipping rod is flipped);

[0040] Figure 6 This is a schematic diagram of the transmission assembly structure of the waste compression device of the present invention. Figure 1 ;

[0041] Figure 7 This is a schematic diagram of the transmission assembly structure of the waste compression device of the present invention. Figure 2 ;

[0042] Figure 8 This is a schematic diagram of the garbage truck structure of the present invention.

[0043] In the diagram: 10. Vertical container; 11. Waste inlet; 12. Waste outlet; 13. Top cover; 14. Extrusion plate; 15. Hydraulic telescopic assembly; 16. Inclined pressure plate assembly; 17. Inclined pressure plate; 18. Telescopic cylinder connecting arm assembly; 19. Pull-out plate; 20. Mounting base; 21. Transmission box; 23. Front transmission rod; 24. Tilting rod; 25. Tilting assembly; 26. Top block; 27. Telescopic chamber; 28. Rear rotating rod; 2 9. Helical gear; 30. Pulley; 31. Transmission belt; 32. Transmission gear; 33. Gear disc; 34. Guide rod; 35. Guide block; 36. Transmission plate; 37. Guide groove; 38. Side slot; 39. Side mounting rod; 40. Central rotating rod; 41. Turntable; 42. Tilting seat; 43. Limiting rotating block; 44. Fan-shaped limiting groove; 45. Bow-shaped sliding frame; 46. Rotating arm assembly; 47. L-shaped limiting groove; 48. Vehicle body. Detailed Implementation

[0044] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] Example

[0046] The present invention will now be further described with reference to the accompanying drawings.

[0047] like Figures 1 to 7As shown, this embodiment provides a waste compression device, including a vertical housing 10, a waste inlet 11 located at the top of the vertical housing 10, and a waste outlet 12 located at the side end of the vertical housing 10 near the bottom end. It also includes:

[0048] The top cover 13 is installed on the top of the vertical container 10 and is used to cover the garbage inlet 11.

[0049] The extrusion plate 14 is located inside the vertical box 10. The hydraulic telescopic assembly 15 is installed at the bottom of the vertical box 10 and connected to the extrusion plate 14.

[0050] The inclined pressure plate assembly 16 is adapted to the extrusion plate 14. The inclined pressure plate assembly 16 includes an inclined pressure plate 17 located inside the vertical box 10. The high end and low end of the inclined pressure plate 17 are respectively attached to the inner wall of the upper cover plate 13 and the inner wall of the vertical box 10.

[0051] The working principle and beneficial effects of the above technical solution are as follows:

[0052] This invention discloses a garbage compression device. After the upper cover plate 13 is opened, garbage is fed into the vertical container 10 through the garbage inlet 11. After the container is full, the upper cover plate 13 seals the garbage inlet 11. The hydraulic telescopic component 15 operates, thereby driving the compression plate 14 to rise within the vertical container 10. The compression plate 14 completes the compression of the garbage. After the compression plate 14 abuts against the inclined pressure plate component 16, as the compression plate 14 continues to rise, as... Figure 2 As shown, the high end of the inclined pressure plate 17 slides to the right on the inner wall of the upper cover plate 13, and the low end of the inclined pressure plate 17 rises on the inner wall of the vertical box 10. At this time, the contact area between the compressed garbage and the inner wall of the upper cover plate 13 is reduced. Then, the hydraulic telescopic component 15 retracts, and the extrusion plate 14 falls inside the vertical box 10. At this time, the compressed garbage can be removed from the garbage outlet 12. The garbage compression device provided by the present invention allows the extrusion plate 14 to rise inside the vertical box 10, thereby compressing the garbage. The high end of the inclined pressure plate 17 slides on the inner wall of the upper cover plate 13, thereby reducing the contact area between the compressed garbage and the inner wall of the upper cover plate 13. Because the contact area between the compressed garbage and the inner wall of the upper cover plate 13 is reduced, the compressed garbage can easily detach from the upper cover plate 13 after compression, thus preventing garbage from adhering to the upper cover plate 13 and eliminating the need for additional cleaning of the upper cover plate.

[0053] In one embodiment, the top cover 13 is connected to the top of the vertical housing 10 via a telescopic cylinder connecting arm assembly 18.

[0054] The working principle of the above technical solution is as follows:

[0055] The telescopic cylinder connecting arm assembly 18 operates by extending and retracting, thereby opening and closing the upper cover 13 and the waste inlet 11.

[0056] In one embodiment, the waste outlet 12 is equipped with a pull-out panel 19.

[0057] The beneficial effects of the above technical solution are as follows:

[0058] The pull-out plate 19 is designed to block the garbage outlet 12 and facilitate the opening of the garbage outlet 12 after the garbage is compressed.

[0059] In one embodiment, the inclined plate assembly 16 further includes:

[0060] Mounting base 20, which is mounted on the side of the vertical housing 10 via transmission box 21;

[0061] Telescopic assembly, which is mounted on mounting base 20, includes front drive rod 23;

[0062] A flip rod 24 is mounted on the front drive rod 23 via a flip assembly 25 at one end and on the inclined pressure plate 17 at the other end. A return torsion spring is installed on the flip rod 24 near the inclined pressure plate 17.

[0063] A transmission assembly is located inside the transmission box 21 and is connected to the telescopic assembly.

[0064] Top block 26, one end of top block 26 extends into transmission box 21 and is connected to transmission assembly, and the other end of top block 26 extends into vertical housing 10 and is adapted to extrusion plate 14.

[0065] The working principle and beneficial effects of the above technical solution are as follows:

[0066] When the compression plate 14 is raised within the vertical housing 10 but has not yet pressed against the top block 26, this is the first stage of waste compression. Once the compression plate 14 presses against the top block 26, and with further raising of the compression plate 14, this is the second stage of waste compression. The compression in the first stage is much greater than in the second stage. In the second stage, the compression plate 14 drives the top block 26 to rise, and the top block 26 drives the transmission assembly within the transmission box 21 to operate. The transmission assembly drives the telescopic assembly to extend on the mounting base 20, and the front transmission rod 23, through the tilting rod 24, drives the inclined... As the pressure plate 17 is raised, the flipping assembly 25 drives the flipping rod 24 to flip. In this way, while the inclined pressure plate 17 is raised, the flipping rod 24 flips simultaneously. Both the high and low ends of the inclined pressure plate 17 remain in contact with the inner wall of the upper cover plate 13 and the inner wall of the vertical box 10. At this time, as the high end of the inclined pressure plate 17 slides on the inner wall of the upper cover plate 13, the contact area between the compressed waste and the inner wall of the upper cover plate 13 is reduced, so that after the waste is compressed, the compressed waste can easily detach from the upper cover plate 13.

[0067] In one instance, the scaling component also includes:

[0068] Telescopic chamber 27, located inside mounting base 20, with front drive rod 23 extending into telescopic chamber 27;

[0069] The rear rotating rod 28 is rotatably mounted in the telescopic chamber 27 via a return coil spring, and the front transmission rod 23 is sleeved on the rear rotating rod 28;

[0070] Inclined groove 1, two inclined grooves are opened in a pair on the rear rotating rod 28, slider 1 slides in inclined groove 1 and is connected to the front transmission rod 23;

[0071] A pair of meshing helical gears 29, one of which is connected to the rear rotating rod 28, and the other is connected to the transmission assembly;

[0072] Two limiting grooves are opened opposite each other on the front drive rod 23. The limiting block slides in the limiting groove and is connected to the inner wall of the telescopic chamber 27.

[0073] The working principle and beneficial effects of the above technical solution are as follows:

[0074] The pressing plate 14 drives the top block 26 to rise, and the top block 26 drives the transmission component in the transmission box 21 to work. The transmission component drives the rear rotating rod 28 to rotate in the telescopic chamber 27 through the helical gear 29. The reset coil spring is stressed and stores energy. The front transmission rod 23, which is sleeved on the rear rotating rod 28 through the cooperation of the inclined groove and the slider, rises along the limiting groove, thereby driving the inclined pressure plate 17 to rise.

[0075] In one embodiment, the transmission component includes:

[0076] Pulley 30, transmission belt 31 is sleeved on two pulleys 30, one of the pulleys 30 is coaxially mounted with the other helical gear 29, and the other pulley 30 is coaxially mounted with the transmission gear 32;

[0077] Gear 33 is installed in transmission box 21 and meshes with transmission gear 32.

[0078] Guide rod 34 is installed inside transmission box 21, guide block 35 is sleeved on guide rod 34, and guide block 35 is connected to gear plate 33;

[0079] The transmission plate 36 slides inside the transmission box 21. The top block 26 is connected to the transmission plate 36. The transmission plate 36 has a guide groove 37. The connecting block slides in the guide groove 37 and is connected to the guide block 35.

[0080] The gear plate 33 has a side slot 38, and a slider 2 is installed in the side slot 38. One end of the side mounting rod 39 is connected to the guide block 35, and the other end of the side mounting rod 39 extends into the side slot 38. A transmission groove is provided on the side mounting rod 39, and the slider 2 slides in the transmission groove.

[0081] The working principle and beneficial effects of the above technical solution are as follows:

[0082] The extrusion plate 14 drives the top block 26 to rise, and the top block 26 drives the transmission plate 36 in the transmission box 21 to rise within the transmission box 21. With the cooperation of the guide groove 37, the connecting block drives the guide block 35 to slide on the guide rod 34. The guide block 35 drives the gear plate 33 to rotate through the transmission groove on the side mounting rod 39 and the cooperation of the slider 2. The gear plate drives the transmission gear 32 meshing with it to rotate. With the cooperation of the pulley 30 and the transmission belt 31, the transmission gear 32 drives the helical gear 29 to rotate, thereby realizing the rotation of the rear rotating rod 28 within the telescopic chamber 27.

[0083] In one embodiment, the flipping component 25 includes:

[0084] A central rotating rod 40 is located inside the front drive rod 23. One end of the central rotating rod 40 extends into the rear rotating rod 28. A turntable 41 is installed at the other end of the central rotating rod 40. The turntable 41 is located at the end of the front drive rod 23 away from the rear rotating rod 28.

[0085] The flipping seat 42 is installed on the side end of the front transmission rod 23 away from the rear rotating rod 28. The vertical box 10 has a slot for the flipping seat 42 to extend into. The flipping rod 24 is installed on the flipping seat 42 through the limiting block 43 at the end away from the inclined pressure plate 17. The fan-shaped limiting groove 44 is opened on the flipping seat 42. The limiting block 43 is rotatably installed in the fan-shaped limiting groove 44. The connecting arm is located in the fan-shaped limiting groove 44 and installed on the limiting block 43. The slider 3 is installed on the connecting arm.

[0086] The bow-shaped sliding frame 45 is slidably mounted on the flip base 42. The bow-shaped sliding frame 45 is connected to the turntable 41 through the rotating arm assembly 46. An L-shaped limiting groove 47 is provided on the bow-shaped sliding frame 45, and the slider 3 slides in the L-shaped limiting groove 47.

[0087] The working principle and beneficial effects of the above technical solution are as follows:

[0088] The extrusion plate 14 drives the top block 26 to rise, and the top block 26 drives the transmission component in the transmission box 21 to work. The transmission component drives the rear rotating rod 28 to rotate in the telescopic chamber 27 through the helical gear 29. The return coil spring is stressed and stores energy. The front transmission rod 23, which is sleeved on the rear rotating rod 28 through the cooperation of the inclined groove and the slider, rises along the limiting groove, thereby driving the inclined pressure plate 17 to rise. During the synchronous rotation of the central rotating rod 40 connected to the rear rotating rod 28, it drives the turntable 41 to rotate. The turntable 41 drives the bow-shaped sliding frame 45 to slide on the flipping seat 42 through the rotating arm assembly 46 (i.e., Figures 4 to 5 (In the state), the L-shaped limiting groove 47 on the bow-shaped sliding frame 45 drives the slider three to slide from the vertical section of the L-shaped limiting groove 47 to the horizontal section of the L-shaped limiting groove 47, thereby driving the connecting arm connected to the slider three and the rotating block 43 connected to the connecting arm to rotate in the fan-shaped limiting groove 44, thereby driving the flipping rod 24 connected to the rotating block 43 to flip on the flipping seat 42. In this way, while the inclined pressure plate 17 is lifted, the inclined pressure plate 17 flips, so that the high end and the low end of the inclined pressure plate 17 always remain in contact with the inner wall of the upper cover plate 13 and the inner wall of the vertical box 10.

[0089] In one embodiment, both the transmission box 21 and the vertical housing 10 are provided with slots to facilitate the insertion of the top block 26.

[0090] The beneficial effects of the above technical solution are as follows:

[0091] The second slot serves to limit the sliding of the top block 26.

[0092] like Figure 8 As shown, this embodiment also provides a garbage truck, including any of the garbage compression devices described above, with a plurality of garbage compression devices arranged side by side on the vehicle body 48.

[0093] The working principle and beneficial effects of the above technical solution are as follows:

[0094] The present invention also discloses a garbage truck for transporting garbage, wherein several garbage compression devices are arranged in parallel on the garbage truck, each garbage compression device can be filled with garbage, and each garbage compression device can complete the compression of garbage.

[0095] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A waste compression device, comprising a vertical housing (10), a waste inlet (11) located at the top of the vertical housing (10), and a waste outlet (12) located at the side end of the vertical housing (10) near the bottom end, characterized in that, Also includes: The top cover (13), the squeezing plate (14), the hydraulic telescopic assembly (15) and the inclined pressure plate assembly (16) are installed at the top of the vertical box (10) to cover the garbage inlet (11). The squeezing plate (14) is located inside the vertical box (10). The hydraulic telescopic assembly (15) is installed at the bottom of the vertical box (10) and connected to the squeezing plate (14). The inclined pressure plate assembly (16) is adapted to the squeezing plate (14). The inclined pressure plate assembly (16) includes an inclined pressure plate (17) located inside the vertical box (10). The high end and the low end of the inclined pressure plate (17) are respectively attached to the inner wall of the top cover (13) and the inner wall of the vertical box (10). The inclined pressure plate assembly (16) also includes: a mounting base (20), a telescopic assembly, a flipping rod (24), a transmission assembly, and a top block (26). The mounting base (20) is installed on the side of the vertical box (10) through the transmission box (21). The telescopic assembly is installed on the mounting base (20). The telescopic assembly includes a front transmission rod (23). One end of the flipping rod (24) is installed on the front transmission rod (23) through the flipping assembly (25). The other end of the flipping rod (24) is installed on the inclined pressure plate (17). A reset torsion spring is installed on the flipping rod (24) near the inclined pressure plate (17). The transmission assembly is located in the transmission box (21) and is connected to the telescopic assembly. One end of the top block (26) extends into the transmission box (21) and is connected to the transmission assembly. The other end of the top block (26) extends into the vertical box (10) and is adapted to the extrusion plate (14). The telescopic assembly also includes: a telescopic chamber (27) located in the mounting base (20), a front drive rod (23) extending into the telescopic chamber (27), a rear rotating rod (28) being rotatably mounted in the telescopic chamber (27) via a reset coil spring, the front drive rod (23) being sleeved on the rear rotating rod (28), two inclined slots being opened in opposite directions on the rear rotating rod (28), a slider sliding in the inclined slot and connected to the front drive rod (23); one of the meshing helical gears (29) being connected to the rear rotating rod (28), and the other helical gear being connected to the transmission assembly, two limiting slots being opened in opposite directions on the front drive rod (23), a limiting block sliding in the limiting slot and connected to the inner wall of the telescopic chamber (27).

2. The waste compression device according to claim 1, characterized in that, The top cover (13) is connected to the top of the vertical box (10) via a telescopic cylinder connecting arm assembly (18).

3. A waste compression device according to claim 1, characterized in that, The garbage outlet (12) is located on the side of the vertical container (10) near the bottom, and the garbage outlet (12) is equipped with a pull-out plate (19).

4. A waste compression device according to claim 1, characterized in that, The transmission assembly includes: pulleys (30), a transmission belt (31) sleeved on two pulleys (30), one of the pulleys being coaxially mounted with another helical gear (29), the other pulley being coaxially mounted with a transmission gear (32), a gear disc (33) being installed in the transmission box (21) and meshing with the transmission gear (32), a guide rod (34) being installed in the transmission box (21), a guide block (35) being sleeved on the guide rod (34), the guide block (35) being connected to the gear disc (33), a transmission plate (36) sliding in the transmission box (21), a top block (26) being connected to the transmission plate (36), a guide groove (37) being provided on the transmission plate (36), and a connecting block sliding in the guide groove (37) and being connected to the guide block (35); Among them, the gear plate (33) has a side slot (38) inside, and a slider two is installed in the side slot (38). One end of the side mounting rod (39) is connected to the guide block (35), and the other end of the side mounting rod (39) extends into the side slot (38). A transmission groove is provided on the side mounting rod (39), and the slider two slides in the transmission groove.

5. A waste compression device according to claim 1, characterized in that, The flipping assembly (25) includes: a central rotating rod (40) located inside the front drive rod (23), one end of the central rotating rod (40) extending into the rear rotating rod (28), and a turntable (41) installed at the other end of the central rotating rod (40). The turntable (41) is located at the end of the front drive rod (23) away from the rear rotating rod (28). A flipping seat (42) is installed on the side end of the front drive rod (23) away from the rear rotating rod (28). A slot is provided on the vertical housing (10) to facilitate the insertion of the flipping seat (42). The end of the flipping rod (24) away from the inclined pressure plate (17) is connected by a limiting rotating block (4). 3) Installed on the flip base (42), the fan-shaped limiting groove (44) is opened on the flip base (42), the limiting block (43) is rotatably installed in the fan-shaped limiting groove (44), the connecting arm is located in the fan-shaped limiting groove (44) and installed on the limiting block (43), the slider three is installed on the connecting arm, the bow-shaped sliding frame (45) is slidably installed on the flip base (42), the bow-shaped sliding frame (45) is connected to the turntable (41) through the rotating arm assembly (46), the bow-shaped sliding frame (45) is provided with an L-shaped limiting groove (47), and the slider three slides in the L-shaped limiting groove (47).

6. A garbage truck, characterized in that, The vehicle includes the waste compression device as described in any one of claims 1-5, wherein a plurality of waste compression devices are arranged side by side on the vehicle body (48).

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