Pendulum type garbage compression box

Abstract

The utility model belongs to the processing field of garbage recycling, and particularly relates to a pendulum type garbage compression box. The utility model discloses a pendulum type garbage compression box which comprises a box body, a compression bin is arranged at one end of the box body, a push head body and a connecting rod assembly are arranged in the compression bin, the connecting rod assembly is fixedly connected with the push head body, a fixing piece is fixedly arranged on the cavity wall of the compression bin, the connecting rod assembly is rotationally connected with the fixing piece, and the connecting rod assembly is fixedly connected with the fixing piece. A containing cavity for containing the connecting rod assembly to move is formed by the fixing piece and the inner cavity wall of the compression bin, and the containing cavity is used for isolating garbage. The bottom face of the compression bin is an arc-shaped face, the bottom face of the push head body is an arc-shaped face matched with the bottom face of the compression bin, and the bottom face of the push head body can slide along the bottom face of the compression bin in a pendulum mode. A first driving device is further fixedly arranged on the cavity wall of the compression bin, movably connected with the connecting rod assembly and used for driving the connecting rod assembly to move.

Description

Technical Field

[0001] The utility model belongs to the processing field of garbage recycling, in particular to a pendulum type garbage compression box. Background Art

[0002] Waste recycling refers to the process of separating waste from the waste stream and converting it into new resources or products through physical, chemical or biological processes. Its purpose is to reduce waste, save resources, protect the environment, and reduce dependence on natural resources. When recycling waste, waste recycling transport boxes are usually required. In order to save transportation costs, operators need to compress the waste before transportation.

[0003] When compressing garbage, the commonly used pusher on the market is the horizontal pusher. However, when the horizontal pusher pushes and compresses the garbage, it is easy to produce a garbage retention area, and it is difficult to better compress the garbage in the garbage retention area. Therefore, a new type of pusher has appeared on the market;

[0004] For example, the "pendulum compression type mobile garbage compression equipment" disclosed in the patent document "CN204749327U" has a technical solution that includes a compression mechanism, which includes a compression bin, and the top surface opening of the compression bin is a feed port of the compression mechanism. A compression pusher head assembly is provided inside the compression bin, and the compression pusher head assembly includes a pusher head body and a connecting rod. A fixed seat is provided on the top of the compression bin, and one end of the connecting rod is rotatably connected to the fixed seat, and the other end is connected to the pusher head body.

[0005] In this patent, the rotating part of the connecting rod is in direct contact with the garbage. The chemicals and moisture in the garbage will cause corrosion and wear of the parts of the connecting rod, reducing its service life and efficiency. In addition, fibers, plastics and other debris in the garbage will be entangled on the connecting rod, causing it to rotate inflexibly or even become completely stuck. Utility Model Content

[0006] The purpose of the utility model is to provide a pendulum type garbage compression box to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A pendulum-type garbage compression box, comprising a box body, one end of the box body is set as a compression chamber, a push head body and a connecting rod assembly are arranged in the compression chamber, the connecting rod assembly is fixedly connected to the push head body, a fixing plate is fixedly arranged on the cavity wall of the compression chamber, the connecting rod assembly is rotatably connected to the fixing plate, the fixing plate and the inner cavity wall of the compression chamber form a containing cavity for accommodating the movement of the connecting rod assembly, and the containing cavity is used to isolate garbage;

[0009] The bottom surface of the compression chamber is an arc-shaped surface, the bottom surface of the pusher head body is an arc-shaped surface matching the bottom surface of the compression chamber, and the bottom surface of the pusher head body can slide along the bottom surface of the compression chamber in a pendulum-like manner;

[0010] A first driving device is also fixedly disposed on the cavity wall of the compression chamber. The first driving device is movably connected to the connecting rod assembly, and the first driving device is used to drive the connecting rod assembly to move.

[0011] According to a further technical solution, the bottom surface of the fixing plate is in an arc shape that matches the movement path of the pusher head body.

[0012] A further technical solution is that the side of the fixing plate close to the front inner cavity wall of the compression chamber is fixedly connected to the front inner cavity wall of the compression chamber, and an blocking plate is provided at the upper end of the fixing plate, one end of the blocking plate is fixedly connected to the inner cavity wall of the compression chamber, and the blocking plate is fixedly connected to the fixing plate, and the blocking plate is located in the upper part of the accommodating cavity.

[0013] According to a further technical solution, the upper end of one side of the pusher head body for pushing the garbage is a plane, and the other side of the pusher head body is a protruding arc surface.

[0014] According to a further technical solution, the connecting rod assembly includes two connecting rods, which are in parallel, the fixed ends of the two connecting rods are fixedly connected to the push head body, the rotating ends of the two connecting rods are rotatably connected to the fixed plate, and the middle parts of the two connecting rods are movably connected to the first driving device.

[0015] According to a further technical solution, the first driving device comprises a hydraulic cylinder, a cylinder body of the hydraulic cylinder is hinged to the inner cavity wall of the compression chamber, and a piston rod end of the hydraulic cylinder is rotatably connected to the middle parts of the two connecting rods.

[0016] According to a further technical solution, a through hole is provided in the middle of the two connecting rods, a swivel block is fixedly provided at the piston rod end of the hydraulic cylinder, a first rotating shaft is provided on the hole wall of the through hole, the first rotating shaft passes through the two through holes and the swivel block, and the first rotating shaft is rotatably connected to the through hole and the swivel block.

[0017] A further technical solution is that a cover plate is provided on the box body, a cylindrical member is fixedly provided on the upper end of one side of the box body, a rotating clamp is rotatably provided on the cylindrical member, the rotating clamp is fixedly connected to the cover plate, the rotating clamp is provided with a rotating hole, the cylindrical member is connected to the rotating hole of the rotating clamp, a second rotating shaft is provided on the hole wall of the rotating hole, the second rotating shaft passes through the rotating hole and the cylindrical member, and the second rotating shaft is rotatably connected to the cylindrical member and the rotating hole, and the box body is also provided with a second driving device, and the second driving device is used to drive the second rotating shaft to rotate.

[0018] A further technical solution is that the second driving device includes a driving gear, a chain, a first micro hydraulic cylinder and a second micro hydraulic cylinder. A support frame is fixedly arranged on one side of the box body, the driving gear and the chain are movably installed on the support frame, the first micro hydraulic cylinder and the second micro hydraulic cylinder are fixedly installed on the support frame, the box body is also provided with a avoidance hole, the second rotating shaft passes through the avoidance hole and is coaxially fixedly connected with the driving gear, the chain is meshed with the driving gear, and the chain is respectively fixedly connected to the piston shaft end of the first micro hydraulic cylinder and the piston shaft end of the second micro hydraulic cylinder.

[0019] According to a further technical solution, a side of the box body away from the compression chamber is an opening and closing side, and the opening and closing side is rotatably connected to the upper end of the box body. The box body is also provided with a third driving device, and the third driving device is used to drive the opening and closing side to rotate.

[0020] The beneficial effects of the utility model are as follows: the connecting rod assembly will drive the pusher head body to swing by swinging under the drive of the first driving device. The swing of the pusher head body can push the garbage to the recycling bin, and when the pusher head body swings in the direction away from the recycling bin, the garbage in the garbage retention area will be pushed back to the side of the pusher head body facing the recycling bin, and in the next round of swinging, the garbage will be pushed to the recycling bin; and in the present embodiment, the connecting rod assembly is located in the accommodating cavity formed by the fixing plate, the cavity wall of the compression bin and the blocking plate and moves, which can isolate the garbage and prevent the garbage from entering the movement path of the connecting rod assembly, thereby avoiding interference and blockage of the connecting rod assembly by garbage, reducing the risk of interference and blockage of the mechanical structure by garbage, and improving the reliability and service life of the system.

[0021] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 : Schematic diagram of the overall structure of the utility model.

[0023] Figure 2 : The overall structural perspective view of the utility model.

[0024] Figure 3 : A schematic diagram of the structure of the utility model hiding the left side cavity wall of the compression chamber.

[0025] Figure 4 : A schematic diagram of the structure of the utility model behind the front side cavity wall of the hidden compression chamber.

[0026] Figure 5 : The utility model Figure 4 Enlarged view of part A.

[0027] Figure 6 : Schematic diagram of the rotation of the cover plate of the utility model.

[0028] Figure 7 : The utility model Figure 6 Enlarged view of part B.

[0029] Figure 8 : A side view schematic diagram of the rotation of the cover plate of the utility model.

[0030] Fig. 9 : Schematic diagram of the utility model when the opening and closing side is opened.

[0031] Fig.10 : A schematic diagram of the structure of the utility model after the front wall of the hidden support frame.

[0032] Fig.11 : The utility model Fig.10 Enlarged view of part C.

[0033] Figure numerals: 1. Box body; 2. Compression chamber; 3. Recovery chamber; 4. Push head body; 5. Fixed plate; 6. Blocking plate; 7. Accommodating chamber; 8. Connecting rod; 9. Hydraulic cylinder; 10. Through hole; 11. Auxiliary plate; 12. Cover plate; 13. Bearing block; 14. Rotating rod; 15. Cylinder; 16. Rotating clamp; 17. Clamp; 18. Opening and closing side; 19. Support frame; 20. Driving gear; 21. Chain; 22. First micro hydraulic cylinder; 23. Second micro hydraulic cylinder. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0035] Please refer to Figure 1-11 ; A pendulum type garbage compression box:

[0036] Embodiment 1:

[0037] In the present embodiment, a pendulum-type garbage compression box is disclosed, including a box body 1, and an opening on one side of the box body 1 for feeding is a feeding port. It is worth noting that the garbage compression box in the present embodiment requires a garbage feeding device for auxiliary use. The present embodiment does not limit the garbage feeding device. In the present embodiment, the technical solution of the patent document "CN101767703A" is used as an example for explanation. One side of the box body 1 is set as a compression bin 2, and the other side of the box body 1 is a recovery bin 3. A push head body 4 and a connecting rod assembly are arranged in the compression bin 2 of the box body 1. The number of connecting rod assemblies is not limited in the present embodiment. In the present embodiment, only one push head body 4 and two sets of connecting rod assemblies are taken as an example. The two sets of connecting rod assemblies Distributed on both sides of the push head body 4, one end of the connecting rod assembly is fixedly connected to the push head body 4; the two connecting rod assemblies are rotatably connected to two fixing plates 5, and the side of the fixing plate 5 close to the front inner cavity wall of the compression bin 2 is fixedly connected to the front inner cavity wall of the compression bin 2, and a blocking plate 6 is also provided on the upper end of the fixing plate 5, and one end of the blocking plate 6 is fixedly connected to the inner cavity wall of the compression bin 2, and the blocking plate 6 is fixedly connected to the fixing plate 5, so that the fixing plate 5, the inner cavity wall of the compression bin 2 and the blocking plate 6 form an accommodating cavity 7 for accommodating the connecting rod assembly, and the accommodating cavity 7 can be used to isolate garbage from the connecting rod assembly, so as to protect the connecting rod assembly, prevent garbage from contacting the connecting rod assembly, and play the effect of protecting the connecting rod assembly;

[0038] The bottom surface of the compression bin 2 is an arc-shaped surface. In the present embodiment, the radius of curvature, the starting point and the ending point of the arc-shaped surface, the direction and the shape of the arc-shaped surface are not limited. The bottom surface of the push head body 4 is an arc-shaped surface matching the bottom surface of the compression bin 2. The bottom surface of the push head body 4 can slide along the bottom surface of the compression bin 2 in a pendulum-like manner. The upper end of one side of the push head body 4 for pushing garbage is a plane, and the other side of the push head body 4 is a protruding arc-shaped surface. A first driving device is also fixedly provided on the cavity wall of the compression bin 2. The first driving device is located inside the compression bin 2, and the first driving device is located in the accommodating cavity 7, so that the first driving device can be movably connected with the connecting rod assembly, and the first driving device is further used to drive the connecting rod assembly to move.

[0039] It is worth noting that the bottom surface of the fixing plate 5 is an arc shape that matches the movement path of the push head body 4, so that on the one hand, the space of the accommodating cavity 7 is larger, and on the other hand, the fixing plate 5 will not hinder the push head body 4 from sliding in a pendulum-like manner along the bottom surface of the compression chamber 2.

[0040] Specifically: when using the pendulum-type garbage compression box of the present embodiment, the operator first opens the cover 12 on the box body 1. In the present embodiment, whether the box body 1 has the cover 12 or not and the opening and closing method of the cover 12 are not limited; in the present embodiment, the box body 1 without the cover 12 is taken as an example for explanation, and the garbage is collected from the feed port into the compression chamber 2 of the box body 1 by the garbage feeding device and then compressed. There is a slidable push head body 4 inside the compression chamber 2, and the push head body 4 may include a push head welded body or an integrally made push head body 4, and the first drive component will drive The movable connecting rod assembly works, and the rotating end of the connecting rod assembly is rotatably connected to the fixing plate 5, and the fixing plate 5 is fixedly connected to the cavity wall of the compression bin 2. Therefore, the connecting rod assembly will drive the push head body 4 to swing by swinging under the drive of the first driving device. The push head body 4 swings to push the garbage to the recycling bin 3, and when the push head body 4 swings in the direction away from the recycling bin 3, the garbage in the garbage retention area will be pushed back to the side of the push head body 4 facing the recycling bin 3, and in the next round of swinging, the garbage will be pushed to the recycling bin 3. The movement process of the push head body 4 is divided into three stages for explanation below:

[0041] In the first stage, the first driving device has no power output, and the push head body 4 is also at the highest point in the compression chamber 2. At this time, the garbage feeding device is used to collect the garbage from the feeding port into the compression chamber 2 of the box body 1;

[0042] In the second stage, when there is a lot of garbage in the compression bin 2, the first driving device is used to push the connecting rod assembly, and the push head body 4 pushes the garbage to move along the arc-shaped bottom surface of the compression bin 2, so that the push head body 4 can push the garbage to the garbage recovery bin 3. When the push head body 4 pushes the garbage to the garbage recovery bin 3, the arc surface end of the push head body 4 and the bottom surface of the compression bin 2 form a garbage retention area. When the push head body 4 enters the feed port of the garbage recovery bin 3, the first driving device completes the farthest swing of the connecting rod assembly, and the push head body 4 stops moving forward;

[0043] In the third stage, the first driving device transmits power from the direction opposite to the above movement, pulling the connecting rod assembly to swing in the opposite direction, thereby driving the push head body 4 to move in the direction opposite to the above movement, so as to push the garbage in the above garbage retention area to the side of the push head body 4 facing the recycling bin 3 again, and in the next round of swinging, the garbage is pushed to the recycling bin 3. At this point, the push head body 4 completes a process of compressing and turning over the garbage, and according to such a motion trajectory, the push head body 4 can reciprocate and perform a pendulum-like motion.

[0044] At the same time, in the present embodiment, the connecting rod assembly is located in the accommodating cavity 7 formed by the fixing plate 5, the cavity wall of the compression chamber 2 and the blocking plate 6 and moves, which can isolate the garbage and prevent the garbage from entering the movement path of the connecting rod assembly, thereby avoiding the interference and blockage of the connecting rod assembly by the garbage, reducing the interference and blockage risk of the mechanical structure by the garbage, and improving the reliability and service life of the system.

[0045] In this embodiment, the structure of the connecting rod assembly is not limited, and one of the implementation modes is described below: the connecting rod assembly includes two connecting rods 8, and the two connecting rods 8 can be in a parallel relationship or a non-parallel relationship. In this embodiment, the two connecting rods 8 are parallel to each other as an example. The fixed ends of the two connecting rods 8 are fixedly connected to the push head body 4, the rotating ends of the two connecting rods 8 are rotatably connected to the fixing plate 5, and the middle parts of the two connecting rods 8 are movably connected to the first driving device; in this embodiment, the first driving device includes a hydraulic cylinder 9, the cylinder body of the hydraulic cylinder 9 is hinged to the inner cavity wall of the compression chamber 2, and a through hole 10 is opened in the middle position of the two connecting rods 8, and a swivel block is fixedly provided at the piston rod end of the hydraulic cylinder 9, and a first rotating shaft is provided on the hole wall of the through hole 10. The first rotating shaft passes through the two through holes 10 and the swivel block, and the first rotating shaft is rotatably connected to the through hole 10 and the swivel block.

[0046] Specifically,

[0047] Embodiment 2:

[0048] The structure of this embodiment is the same as that of the first embodiment.

[0049] The structure of the embodiment 1 is different from that of the embodiment 1:

[0050] The box body 1 of the present embodiment is provided with a cover plate 12, and the upper end of one side of the box body 1 includes a bearing block 13, the length direction of the bearing block 13 is consistent with the length direction of the box body 1, and a cylinder 15 is provided on the bearing block 13, and the cylinder 15 includes a connecting block and a cylinder 15 with an arc surface on the upper surface, the length direction of the cylinder 15 is consistent with the length direction of the bearing block 13, and the outer side of the cylinder 15 is fixed to the upper surface of the connecting block; the cylinder 15 is provided with a rotating clamp 16, and two clamping hands 17 of the rotating clamp 16 are distributed with rotating holes, and the rotating holes of the clamping hands 17 are connected with the cylinder 15, and the hole wall of the rotating hole is provided with a second rotating shaft, the second rotating shaft passes through the rotating hole and the cylinder 15, and the second rotating shaft is rotatably connected with the cylinder 15 and the rotating hole, and the other end of the rotating clamp 16 is fixedly connected to the lower surface of the cover plate 12; the box body 1 is also provided with a second driving device. In the present embodiment, the second driving device is not limited. The second driving device can be a motor, a hydraulic cylinder or a pneumatic cylinder, and the second driving device is used to drive the second rotating shaft to rotate.

[0051] The following is an example of the second driving device including a driving gear 20, a chain 21, a first micro hydraulic cylinder 22 and a second micro hydraulic cylinder 23: a support frame 19 is fixedly arranged on one side of the box body 1, the driving gear 20 and the chain 21 are movably mounted on the support frame 19, the first micro hydraulic cylinder 22 and the second micro hydraulic cylinder 23 are fixedly mounted on the support frame 19, and the box body 1 is also provided with a avoidance hole, and the second rotating shaft passes through the avoidance hole and is coaxially fixedly connected with the driving gear 20, so as to carry the driving gear 20 The chain 21 meshes with the driving gear 20, and the chain 21 is fixedly connected to the piston shaft ends of the first micro hydraulic cylinder 22 and the second micro hydraulic cylinder 23 respectively; the cover plate 12 is rotatably connected with the auxiliary plate 11, and the auxiliary plate 11 is rotatably connected with the box body 1 through a rotating rod 14; the side of the box body 1 away from the compression chamber 2 is the opening and closing side 18, and the opening and closing side 18 is rotatably connected with the upper end of the box body 1, and the box body 1 is also provided with a third driving device, which is used to drive the opening and closing side 18 to rotate.

[0052] Specifically, when the operator uses the pendulum-type garbage compression box of the present embodiment, the second rotating shaft is driven to rotate by the second driving device, thereby driving the cover plate 12 to rotate, specifically, the piston shaft end of the first micro-hydraulic cylinder 22 of the second driving device and the piston shaft end of the second micro-hydraulic cylinder 23 move up and down, driving the chain 21 to rotate, and the rotation of the chain 21 drives the driving gear 20 to rotate, thereby driving the second rotating shaft to rotate, and then driving the cover plate 12 to rotate; the rotation of the cover plate 12 can drive the auxiliary plate 11 to rotate, and the auxiliary plate 11 can rotate around the box body 1 through the transmission rod, so that the feed port between the cover plate 12 and the box body 1 is opened for garbage to enter. After pouring the garbage into the compression bin 2, the operator rotates the cover plate 12 in the opposite direction to the above, thereby closing the box body 1 to better protect the environment; after the garbage is compressed into the recycling bin 3 by the push head body 4, the garbage recycling bin can be transported. After being transported to the designated destination, the operator can pour out the garbage in the recycling bin 3 by opening the opening and closing side 18.

[0053] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0054] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A pendulum-type garbage compression box, comprising a box body (1), characterized in that: One end of the box body (1) is set as a compression chamber (2), and a push head body (4) and a connecting rod assembly are arranged in the compression chamber (2), and the connecting rod assembly is fixedly connected to the push head body (4), and a fixing plate (5) is fixedly arranged on the cavity wall of the compression chamber (2), and the connecting rod assembly is rotatably connected to the fixing plate (5), and the fixing plate (5) and the inner cavity wall of the compression chamber (2) form a receiving chamber (7) for accommodating the movement of the connecting rod assembly, and the receiving chamber (7) is used to isolate garbage; The bottom surface of the compression chamber (2) is an arc-shaped surface, and the bottom surface of the pusher head body (4) is an arc-shaped surface matching the bottom surface of the compression chamber (2). The bottom surface of the pusher head body (4) can slide along the bottom surface of the compression chamber (2) in a pendulum-like manner. A first driving device is also fixedly arranged on the cavity wall of the compression chamber (2), the first driving device is movably connected to the connecting rod assembly, and the first driving device is used to drive the connecting rod assembly to move.

2. A pendulum type garbage compression box according to claim 1, characterized in that: The bottom surface of the fixing plate (5) is in an arc shape that matches the movement path of the pusher head body (4).

3. A pendulum type garbage compression box according to claim 2, characterized in that: The side of the fixing plate (5) close to the front inner cavity wall of the compression chamber (2) is fixedly connected to the front inner cavity wall of the compression chamber (2); a blocking plate (6) is provided at the upper end of the fixing plate (5); one end of the blocking plate (6) is fixedly connected to the inner cavity wall of the compression chamber (2); the blocking plate (6) is fixedly connected to the fixing plate (5); and the blocking plate (6) is located at the upper part of the accommodating cavity (7).

4. The pendulum type garbage compression box according to claim 1, characterized in that: The upper end of one side of the pusher head body (4) for pushing garbage is a plane, and the other side of the pusher head body (4) is a protruding cambered surface.

5. The pendulum type garbage compression box according to claim 1, characterized in that: The connecting rod assembly comprises two connecting rods (8), the two connecting rods (8) are in parallel relationship, the fixed ends of the two connecting rods (8) are fixedly connected to the push head body (4), the rotating ends of the two connecting rods (8) are rotatably connected to the fixing plate (5), and the middle parts of the two connecting rods (8) are movably connected to the first driving device.

6. A pendulum type garbage compression box according to any one of claims 1 to 5, characterized in that: The first driving device comprises a hydraulic cylinder (9), the cylinder body of the hydraulic cylinder (9) is hinged to the inner wall of the compression chamber (2), and the piston rod end of the hydraulic cylinder (9) can be rotatably connected to the middle parts of the two connecting rods (8).

7. A pendulum type garbage compression box according to claim 6, characterized in that: A through hole (10) is provided at the middle position of the two connecting rods (8), a swivel block is fixedly provided at the piston rod end of the hydraulic cylinder (9), a first rotating shaft is provided on the hole wall of the through hole (10), the first rotating shaft passes through the two through holes (10) and the swivel block, and the first rotating shaft is rotatably connected to the through hole (10) and the swivel block.

8. The pendulum type garbage compression box according to claim 1, characterized in that: The box body (1) is provided with a cover plate (12), a cylinder (15) is fixedly provided at the upper end of one side of the box body (1), a rotating fixture (16) is rotatably provided on the cylinder, the rotating fixture (16) is fixedly connected to the cover plate (12), a rotating hole is provided on the rotating fixture (16), the cylindrical member is connected to the rotating hole of the rotating fixture (16), a second rotating shaft is provided on the hole wall of the rotating hole, the second rotating shaft passes through the rotating hole and the cylindrical member, and the second rotating shaft is rotatably connected to the cylindrical member and the rotating hole, and the box body (1) is also provided with a second driving device, the second driving device is used to drive the second rotating shaft to rotate.

9. The pendulum type garbage compression box according to claim 8, characterized in that: The second driving device comprises a driving gear (20), a chain (21), a first micro hydraulic cylinder (22) and a second micro hydraulic cylinder (23); a support frame (19) is fixedly arranged on one side of the housing (1); the driving gear (20) and the chain (21) are movably mounted on the support frame (19); the first micro hydraulic cylinder (22) and the second micro hydraulic cylinder (23) are fixedly mounted on the support frame (19); the housing (1) is also provided with a position avoidance hole; the second rotating shaft passes through the position avoidance hole and is coaxially fixedly connected to the driving gear (20); the chain (21) is meshed with the driving gear (20), and the chain (21) is respectively fixedly connected to the piston shaft end of the first micro hydraulic cylinder (22) and the piston shaft end of the second micro hydraulic cylinder (23).

10. The pendulum type garbage compression box according to claim 1, characterized in that: The side of the box body (1) away from the compression chamber (2) is an opening and closing side (18), and the opening and closing side (18) is rotatably connected to the upper end of the box body (1). The box body (1) is also provided with a third driving device, and the third driving device is used to drive the opening and closing side (18) to rotate.

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