Mobile components of compost turner

Abstract

This utility model belongs to the technical field of compost turning machines, specifically providing a mobile component for a compost turning machine. The mobile component includes a traction mechanism, a first moving mechanism, a second moving mechanism, and a drive mechanism. The traction mechanism is used to connect to a traction vehicle. The first moving mechanism is located on the side of the frame adjacent to the traction vehicle, and the second moving mechanism is located on the side of the frame away from the traction vehicle. The drive mechanism is also located on the side away from the traction vehicle and can drive the second moving wheel to rotate. The first and second moving mechanisms respectively support the frame. When it needs to move along the compost stack, one side of the frame is pulled forward by the traction vehicle, while the other side is driven forward by the drive mechanism, the power of which can be provided by the traction vehicle. This configuration ensures that both sides of the frame have traction, allowing the frame to move in a straight line along the compost stack, solving the problem of the compost machine easily veering off course when moving forward.

Description

Technical Field

[0001] This application belongs to the field of compost turning machine technology, and more specifically, relates to a mobile component of a compost turning machine. Background Technology

[0002] Composting utilizes microorganisms to ferment organic waste (such as straw and livestock manure), transforming it into organic fertilizer for agricultural production. During composting, long, narrow compost stacks are piled up in the field. To maintain the activity of microorganisms in the compost stacks and prevent the temperature from becoming too high, the stacks are turned regularly and water is sprayed to maintain humidity.

[0003] The machinery used for turning compost piles is called a compost turner. The turner travels along the compost windrows, using mechanical devices to turn and mix the piles. Compost turners have two drive types: self-driven and externally traction-driven. Self-driven turners have their own engine and transmission mechanism, which transmits power from the engine to the wheels, enabling self-propelled movement. Self-driven turners offer more precise movement control but are more expensive to manufacture, and the engine remains idle when the turner is not in use. Externally traction-driven turners have no drive unit of their own; they are towed by an external vehicle, such as a tractor. This method is less expensive, and the tractor can participate in other agricultural production when turning is not needed, resulting in better economic benefits.

[0004] In large composting sites, multiple parallel compost windrows are typically set up, and a turner sequentially turns these windrows. For externally driven turners, to prevent the towing vehicle from crushing the windrows, the towing vehicle is usually attached to one side of the turner. Having the towing vehicle on only one side can easily cause the turner to veer off course when traveling along the windrows. Utility Model Content

[0005] Based on the above-mentioned technical problems, this application provides a mobile component for a compost turner to solve the problem that externally traction-driven compost turners in the prior art are prone to deviating from their designated path when traveling along compost stacks.

[0006] The technical solution adopted in this application is: to provide a mobile component for a compost turner, for installation on the frame of the turner, comprising:

[0007] A traction mechanism, connected to one side of the frame, is used to connect to a traction vehicle;

[0008] The first moving mechanism is located on the side where the frame is connected to the traction mechanism;

[0009] The second moving mechanism includes a second moving wheel, which is located on the side of the frame opposite to the traction mechanism; and

[0010] A drive mechanism is provided on the second movable wheel for driving the second movable wheel to rotate.

[0011] In one possible implementation, the second moving mechanism further includes a second steering mechanism, through which the second moving wheel is connected to the frame, and the second steering mechanism is used to drive the second moving wheel to rotate about a vertical axis.

[0012] In one possible implementation, the second moving wheel includes:

[0013] The wheel body is configured to rotate around its own horizontal axis; and

[0014] A support frame is provided on at least one side of the wheel body, with one end connected to the frame and the other end supported on the axle of the wheel body;

[0015] The drive mechanism is located on the support frame and drives the wheel to rotate around its own horizontal axis.

[0016] In one possible implementation, the wheel body is coaxially provided with a gear structure;

[0017] The driving mechanism includes a driving unit with an output gear. The driving unit is slidably disposed on the support frame, and the sliding direction is parallel to the rotation axis direction of the output gear. The driving unit switches the output gear between a meshing state with the gear structure and a disengaged state with the gear structure by sliding.

[0018] In one possible implementation, the drive mechanism further includes a clutch lever, the middle of which is hinged to the support frame. One end of the clutch lever is an operating end, and the other end is connected to the drive unit to drive the drive unit to slide.

[0019] In one possible implementation, the drive mechanism further includes a locking rod, one end of which is hinged to the support frame and the other end is an abutment end;

[0020] When the operating end of the clutch lever moves away from the support frame, the output gear meshes with the gear structure, and the locking rod can rotate until its abutting end abuts against the operating end of the clutch lever, so that the locking rod is supported between the support frame and the operating end of the clutch lever.

[0021] In one possible implementation, the operating end of the clutch lever and the locking rod are movably arranged in the same vertical plane, with the operating end of the clutch lever facing upward, and the locking rod being able to rotate under its own weight to abut against the operating end of the clutch lever.

[0022] The locking rod has a receiving groove at its abutting end for accommodating the clutch lever.

[0023] In one possible implementation, the support frame is characterized by having a plurality of parallel guide rods on its outer side, and the drive unit is provided with a plurality of sliding holes around its perimeter, with the guide rods passing through the corresponding sliding holes to guide the drive unit.

[0024] In one possible implementation, one of the connecting end of the clutch lever and the drive unit is provided with a groove plate, and the other is provided with a sliding shaft; the groove plate has a long sliding groove, and the sliding groove is perpendicular to the sliding direction of the drive unit; the sliding shaft slides through the sliding groove.

[0025] In one possible implementation, the compost turner moving assembly further includes a traction mechanism, the traction mechanism comprising:

[0026] A tensioner is located on the side of the frame away from the traction vehicle; and

[0027] The tow rope has one end connected to the tensioner and the other end connected to the towing vehicle.

[0028] Compared with the prior art, the beneficial effects of the compost turning machine moving component provided in this application are:

[0029] The compost turner mobile assembly provided in this application includes a traction mechanism, a first moving mechanism, a second moving mechanism, and a drive mechanism. The traction mechanism is used to connect with a traction vehicle. The first moving mechanism is located on the side of the frame adjacent to the traction vehicle, and the second moving mechanism is located on the side of the frame away from the traction vehicle. The drive mechanism is also located on the side away from the traction vehicle and can drive the second moving wheel to rotate. The first and second moving mechanisms are used to support the frame. When it needs to move along the compost stack, one side of the frame is pulled forward by the traction vehicle, while the other side is driven forward by the drive mechanism, the power of which can be provided by the traction vehicle. With this configuration, both sides of the frame have traction, enabling the frame to move in a straight line along the compost stack, solving the problem of deviation that easily occurs with unilateral traction. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1This is a front view of the compost turner provided in the embodiment of this application in the lateral movement state;

[0032] Figure 2 This is a side view of the compost turner provided in the embodiment of this application in the lateral movement state;

[0033] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0034] Figure 4 This is a top view of the compost turner provided in the embodiment of this application in the lateral movement state;

[0035] Figure 5 for Figure 4 Enlarged view of part B in the middle;

[0036] Figure 6 This is a front view of the compost turner provided in the embodiment of this application in the forward state;

[0037] Figure 7 This is a top view of the compost turner provided in the embodiment of this application in its forward position;

[0038] Figure 8 for Figure 7 Enlarged view of a section in the middle C;

[0039] Figure 9 This is a side view of the compost turner provided in the embodiment of this application in its forward position;

[0040] Explanation of reference numerals in the attached figures:

[0041] 10. Frame; 11. First limiting plate; 111. First limiting hole; 20. Traction mechanism; 21. Traction vehicle; 30. First moving mechanism; 31. First moving wheel; 32. First steering mechanism; 40. Second moving mechanism; 41. Second moving wheel; 411. Support frame; 412. Wheel body; 42. Second steering mechanism; 421. Turbine; 422. Worm gear; 423. Rotary handle; 424. Second limiting plate; 425. Limiting pin; 50. Drive mechanism; 51. Drive unit; 52. Clutch lever; 53. Locking support rod; 60. Traction mechanism; 61. Rope tensioner; 62. Traction rope; Detailed Implementation

[0042] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0043] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0044] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0047] Please refer to the following: Figures 1 to 9 The following describes the mobile component of the compost turner provided in this application.

[0048] This application provides a mobile component for a compost turner, which is installed on the frame 10 of the turner and moved by an external traction vehicle 21, such as a pickup truck or tractor.

[0049] The mobile assembly of the compost turner includes a traction mechanism 20, a first moving mechanism 30, a second moving mechanism 40, and a drive mechanism 50. The traction mechanism 20 is connected to one side of the frame 10 for connection with a traction vehicle 21; the first moving mechanism 30 is located on the side of the frame 10 connected to the traction mechanism 20; the second moving mechanism 40 includes a second moving wheel 41 located on the side of the frame 10 opposite to the traction mechanism 20; and the drive mechanism 50 is located on the second moving wheel 41 for driving the second moving wheel 41 to rotate around its own horizontal axis. The drive mechanism 50 is powered by the traction vehicle 21.

[0050] Compared with the prior art, the beneficial effects of the compost turning machine moving component provided in this application embodiment are:

[0051] The compost turner moving assembly provided in this embodiment includes a traction mechanism 20, a first moving mechanism 30, a second moving mechanism 40, and a drive mechanism 50. The traction mechanism 20 is connected to a traction vehicle 21. The first moving mechanism 30 is located on the side of the frame 10 adjacent to the traction vehicle 21, and the second moving mechanism 40 is located on the side of the frame 10 away from the traction vehicle 21. The drive mechanism 50 is also located on the side away from the traction vehicle 21 and can drive the second moving wheel 41 to rotate. The first moving mechanism 30 and the second moving mechanism 40 respectively support the frame 10. When it needs to move along the compost stack, one side of the frame 10 is pulled forward by the traction vehicle 21, and the other side is driven forward by the drive mechanism 50. The power of the drive mechanism 50 can be provided by the traction vehicle 21. With this configuration, both sides of the frame 10 have traction force, enabling the frame 10 to move in a straight line along the compost stack, solving the problem of deviation that easily occurs with unilateral traction.

[0052] In this embodiment, the frame 10 is a gantry-type frame 10 in the prior art. During operation, the frame 10 is erected above the compost windrows. The frame 10 is driven forward in a straight line by the traction vehicle 21, which drives the turning mechanism on the frame 10 to turn the compost windrows.

[0053] The traction mechanism 20 is used to connect with the traction vehicle 21. The traction mechanism can be plate-shaped or rod-shaped, and it connects to the traction vehicle 21 through structures such as connecting hooks and connecting holes, allowing it to move with the traction vehicle 21. The traction vehicle 21 can be a tractor, pickup truck, or other similar vehicles in the prior art. When turning the compost pile is required, the rear of the traction vehicle 21 is connected to the traction mechanism 20. When turning the compost pile is not required, the connection between the traction mechanism 20 and the traction vehicle 21 is disconnected, and the traction vehicle 21 can be used for other agricultural production, such as harvesting, ditching and sowing, and plowing.

[0054] The drive mechanism 50 is used to drive the second movable wheel 41 to rotate, so that the second movable wheel 41 acts as the driving wheel and provides traction force to the other side of the frame 10. When there are multiple second movable wheels 41, at least one second movable wheel 41 is provided with the drive mechanism 50.

[0055] The drive mechanism 50 can be a drive motor powered by a battery on the tractor vehicle 21, or it can be a hydraulic motor powered by a hydraulic system on the tractor vehicle 21.

[0056] The first moving wheel 31 can be directly fixed to the frame 10, or the first moving mechanism 30 can be equipped with a first steering mechanism 32, and the first moving wheel 31 can be connected to the frame 10 through the first steering mechanism 32, so that the first moving wheel 31 can turn.

[0057] Similarly, the second moving wheel 41 can be directly fixed to the frame 10, or the second moving mechanism 40 can be equipped with a second steering mechanism 42, and the first moving wheel 31 can be connected to the frame 10 through the second steering mechanism 42, so that the second moving wheel 41 can turn.

[0058] The drive mechanism 50 is mounted on the second moving wheel 41 and directly drives the second moving wheel 41, providing better adaptability. Depending on the actual situation, the second moving mechanism 40 may or may not use the second steering mechanism 42, and the use of the second steering mechanism 42 will not affect the drive mechanism 50's ability to drive the second moving wheel 41, requiring no structural modifications.

[0059] Please see Figures 1 to 4 The first moving mechanism 30 includes a first moving wheel 31 and a first steering mechanism 32. The first moving wheel 31 is located on the side of the frame 10 connected to the traction mechanism 20. The first steering mechanism 32 is used to drive the first moving wheel 31 to rotate around a vertical axis. The second moving mechanism 40 includes a second moving wheel 41 and a second steering mechanism 42. The second steering mechanism 42 is used to drive the second moving wheel 41 to rotate around a vertical axis.

[0060] In this embodiment, the first steering mechanism 32 is used to control the direction of the first moving wheel 31, and the second steering mechanism 42 is used to control the direction of the second moving wheel 41. To ensure stable support, the total number of the first moving wheel 31 and the second moving wheel 41 should be greater than or equal to three. The directions of the first moving wheel 31 and the second moving wheel 41 can be as follows: Figure 4 or Figure 7 As shown.

[0061] The diameters of the first moving wheel 31 and the second moving wheel 41 can be the same or different, as long as the bottoms of the first moving wheel 31 and the second moving wheel 41 are on the same horizontal plane and can contact the ground. There are no specific restrictions on the structure of the first steering mechanism 32 and the second steering mechanism 42. The structures of the first steering mechanism 32 and the second steering mechanism 42 can be the same or different, as long as they can drive the corresponding moving wheels to turn.

[0062] For example, both the first moving wheel 31 and the second moving wheel 41 have a vertical rotating shaft, and a gear is connected to the rotating shaft. The first steering mechanism 32 and the second steering mechanism 42 may include a rack and a telescopic cylinder. The rack meshes with the gear, and the telescopic cylinder drives the rack to move, thereby driving the gear to rotate.

[0063] Please see Figure 4 and Figure 7The traction mechanism 20 rotates around the vertical axis and engages with the frame 10. The rotation angle of the traction mechanism 20 can be limited by limiting components such as pins. When the traction mechanism 20 rotates to the required angle, it is locked by the pins. The traction vehicle 21 can drive the frame 10 to move laterally between multiple compost stacks or forward along the compost stacks.

[0064] Please see Figure 2 , Figure 3 and Figure 8 The first moving wheel 31 and the second moving wheel 41 each include a support frame 411 and a wheel body 412. The support frame 411 is located on at least one side of the wheel body 412, with one end connected to the frame 10 and the other end supported on the axle of the wheel body 412. The drive mechanism 50 is located on the support frame 411 and drives the wheel body 412 to rotate around its own horizontal axis.

[0065] In this embodiment, the support frame 411 can be welded from steel components and used to mount the wheel 412. The wheel 412 can be a commercially available wheel of suitable specifications. The support frame 411 can be directly fixed to the frame 10, or it can be mounted to the frame 10 via the second steering mechanism 42, thereby rotating around the vertical axis and engaging with the frame 10. The first steering mechanism 32 or the second steering mechanism 42 is used to drive the corresponding support frame 411 to rotate around the vertical axis. The wheel 412 is mounted on the support frame 411 and rotates around the horizontal axis and engages with the support frame 411. The drive mechanism 50 is used to drive the wheel 412 to rotate around its own horizontal axis.

[0066] Please see Figure 2 , Figure 3 , Figure 5 and Figure 8 The first steering mechanism 32 and the second steering mechanism 42 respectively include a worm wheel and a worm 422. The worm wheel is coaxially connected to the vertical rotation axis of the support frame 411. The worm 422 is rotatably mounted on the support frame 411 and meshes with the worm wheel. Rotating the worm 422 can drive the worm wheel to rotate, thereby changing the angle of the support frame 411.

[0067] The rotation of the worm gear 422 can be driven manually or by an external power device (such as a motor). When driven manually, the worm gear 422 is connected to a rotating handle 423 for easy gripping.

[0068] Please see Figure 5 and Figure 8The frame 10 is provided with a first limiting plate 11, which has two first limiting holes 111. The two first limiting holes 111 are distributed at a 90° interval with the rotation axis of the worm gear as the center. The worm gear is provided with a second limiting plate 424, which has a second limiting hole. A limiting pin 425 is provided in the second limiting hole. The limiting pin 425 is detachably inserted into the second limiting hole and one of the first limiting holes 111.

[0069] When the worm gear rotates to align vertically with one of the first limiting holes 111, the limiting pin 425 can be inserted into the first limiting hole 111 and the second limiting hole to prevent the worm gear from continuing to rotate. When it is necessary to change the orientation of the moving wheel, the limiting pin 425 is pulled out, and the worm gear is driven to rotate by rotating the handle 423 until the second limiting hole on the worm gear aligns with the other first limiting hole 111. Then, the limiting pin 425 can be inserted into the second limiting hole.

[0070] Please see Figure 3 and Figure 9 In some possible embodiments, the wheel body 412 is coaxially provided with a gear structure, which can be a gear or a gear ring; the drive mechanism 50 includes a drive unit 51 with an output gear, the drive unit 51 is slidably disposed on the support frame 411, and the sliding direction is parallel to the rotation axis direction of the output gear. The drive unit 51 switches the output gear between a meshing state with the gear structure and a disengaged state with the gear structure by sliding, thereby realizing the transmission or separation of power.

[0071] like Figure 7 As shown, when the compost turner moves linearly along the compost windrow, the output gear of the drive unit 51 meshes with the gear structure, and the two are in a transmission connection state, which can drive the second moving wheel 41 to rotate. Figure 4 As shown, when it is necessary to move to another compost stack, the compost turner needs to move laterally. At this time, the compost turner can be moved laterally by the traction vehicle 21 in front. The drive unit 51 slides outward at this time, the output gear and gear structure are separated from each other, and the second moving wheel 41 moves with the support as the driven wheel.

[0072] The drive unit 51 is a hydraulic motor, which is connected to the hydraulic system of the tractor 21 via hydraulic pipes. The structure and principle of using the hydraulic system of the tractor 21, such as a tractor, to drive the hydraulic motor are existing technologies and will not be described in detail here. The drive unit 51 is located on one side of the support frame 411. The output end of the drive unit 51 is coaxially aligned with the horizontal rotation axis of the wheel 412. The output end of the drive unit 51 can be switched to a connected state that is connected to the rotation axis of the wheel 412, and a disconnected state that is separated from the rotation axis of the wheel 412.

[0073] Please see Figure 3 and Figure 9The drive mechanism 50 also includes a clutch lever 52, which controls the drive unit 51 to switch between a disengaged state and a connected state. The middle part of the clutch lever 52 is hinged to the support frame 411. One end of the clutch lever 52 is the operating end, and the other end is connected to the drive unit 51. By moving the clutch lever 52 through the operating end, the drive unit 51 can be driven to slide in a predetermined direction. The operating end can be equipped with a handle for easy gripping.

[0074] To prevent the clutch lever 52 from shaking during the operation of the compost turner, which would lead to unstable power transmission, the drive mechanism 50 also includes a locking rod 53. One end of the locking rod 53 is hinged to the support frame 411, and the other end is an abutment end. When the operating end of the clutch lever 52 moves away from the support frame 411, the output gear meshes with the gear structure, and the locking rod 53 can rotate until the abutment end abuts against the operating end of the clutch lever 52, so that the locking rod 53 is supported between the support frame 411 and the operating end of the clutch lever 52.

[0075] The locking rod 53 can be a metal rod. One end of the locking rod 53 is hinged to the support frame 411, and the other end is used to abut against the clutch lever 52. When the locking rod 53 abuts against the clutch lever 52, the drive unit 51 is in the connected state.

[0076] The operating end of the clutch lever 52 and the locking rod 53 are movably arranged in the same vertical plane, with the operating end of the clutch lever 52 facing upwards. The locking rod 53 can rotate under its own weight to abut its abutting end against the operating end of the clutch lever 52. The abutting end of the locking rod 53 has a receiving groove for accommodating the clutch lever 52.

[0077] In some possible embodiments, in order to guide the drive unit 51, the outer side of the support frame 411 is provided with a plurality of parallel guide rods, and the drive unit 51 is provided with a plurality of sliding holes around it. The guide rods pass through the corresponding sliding holes to guide the drive unit 51.

[0078] There are no restrictions on the specific connection form between the clutch lever 52 and the drive unit 51. For example, the force can be transmitted through multiple connecting rods or slides, as long as the drive unit 51 can be moved smoothly through the clutch lever 52.

[0079] For example, in one specific embodiment, the connecting end of the clutch lever 52 and the driving unit 51 each have a grooved plate and a sliding shaft, respectively. The grooved plate has a long sliding groove, and the length direction of the groove is perpendicular to the sliding direction of the driving unit. The sliding shaft slides through the groove and can make a small displacement within the groove, allowing the driving unit 52 to move a short distance along its own moving direction, thereby switching between the connected and disengaged states. Optionally, the grooved plate can be located at the connecting end of the clutch lever 52, and the sliding shaft can be located on the driving unit 51, sliding through the groove on the grooved plate. Alternatively, the grooved plate can be located on the driving unit 52, and the clutch lever 52 has a sliding shaft that slides through the groove on the grooved plate.

[0080] Please see Figure 7 When the tractor 21 drives the compost turner to move along the compost stack, the front of the tractor 21 will exceed the frame 10. In order to further improve the walking accuracy and avoid deviation, the moving component of the compost turner also includes a traction mechanism 60. The traction mechanism 60 includes a tensioner 61 and a traction rope 62. The tensioner 61 is located on the side of the frame 10 away from the tractor 21. One end of the traction rope 62 is connected to the tensioner 61, and the other end is connected to the front of the tractor 21.

[0081] like Figure 7 As shown, a triangular structure is formed between the traction rope 62, the frame 10, and the front of the traction vehicle 21. When the traction vehicle 21 moves forward, the traction rope 62 applies a pulling force to the side of the frame 10 away from the traction vehicle 21, which helps to prevent deviation.

[0082] The traction rope 62 can be made of steel wire rope, nylon rope, or other ropes, as long as it has sufficient tensile strength and will not break during use. The tensioner 61 is used to connect to the traction rope 62 and to tension the traction rope 62. The tensioner 61 can be a commercially available ratchet-type tensioning device, and its specific structure and working principle will not be described in detail.

[0083] It is understood that the parts in the above embodiments can be freely combined or deleted to form different combined embodiments. The specific contents of each combined embodiment will not be repeated here. After this description, it can be considered that the present utility model specification has recorded each combined embodiment and can support different combined embodiments.

[0084] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile assembly for a compost turner, for mounting onto the frame (10) of a compost turner, characterized in that, include: A traction mechanism (20) is connected to one side of the frame (10) and is used to connect to a traction vehicle (21); The first moving mechanism (30) is located on the side where the frame (10) is connected to the traction mechanism (20); The second moving mechanism (40), located on the side of the frame (10) opposite to the traction mechanism (20), includes a second moving wheel (41); and A drive mechanism (50) is provided on the second movable wheel (41) for driving the second movable wheel (41) to rotate.

2. The compost turner moving assembly of claim 1, wherein, The second moving mechanism (40) further includes a second steering mechanism (42), the second moving wheel (41) is connected to the frame (10) through the second steering mechanism (42), and the second steering mechanism (42) is used to drive the second moving wheel (41) to rotate around a vertical axis.

3. The compost turner moving assembly of claim 1, wherein, The second moving wheel (41) includes: The wheel body (412) is configured to rotate about its own horizontal axis; and A support frame (411) is provided on at least one side of the wheel body (412), with one end connected to the frame (10) and the other end supported on the axle of the wheel body (412); The drive mechanism (50) is located on the support frame (411) and drives the wheel (412) to rotate around its own horizontal axis.

4. The compost turner moving assembly of claim 3, wherein, The wheel body (412) is coaxially provided with a gear structure; The drive mechanism (50) includes a drive unit (51) with an output gear. The drive unit (51) is slidably disposed on the support frame (411) and the sliding direction is parallel to the rotation axis direction of the output gear. The drive unit (51) switches the output gear between a meshing state with the gear structure and a disengaged state with the gear structure by sliding.

5. The mobile component of the compost turner according to claim 4, characterized in that, The drive mechanism (50) also includes a clutch lever (52), the middle part of which is hinged to the support frame (411). One end of the clutch lever (52) is the operating end, and the other end is connected to the drive unit (51) to drive the drive unit (51) to slide.

6. The compost turner moving assembly of claim 5, wherein, The drive mechanism (50) also includes a locking rod (53), one end of which is hinged to the support frame (411), and the other end is an abutment end; When the operating end of the clutch lever (52) moves away from the support frame (411), the output gear meshes with the gear structure, and the locking rod (53) can rotate until its abutting end abuts against the operating end of the clutch lever (52), so that the locking rod (53) is supported between the support frame (411) and the operating end of the clutch lever (52).

7. The compost turner moving assembly of claim 6, wherein, The operating end of the clutch lever (52) and the locking rod (53) are movably arranged in the same vertical plane, and the operating end of the clutch lever (52) faces upward. The locking rod (53) can rotate under its own weight to the abutting end and abut against the operating end of the clutch lever (52). The abutting end of the locking rod (53) has a receiving groove for accommodating the clutch lever (52).

8. The compost turner moving assembly of any of claims 4-7, wherein, The support frame (411) has multiple parallel guide rods on its outer side, and the drive unit (51) has multiple sliding holes around its perimeter. The guide rods pass through the corresponding sliding holes to guide the drive unit (51).

9. The compost turner mobility assembly of claim 5, wherein, The clutch lever (52) and the drive unit (51) are provided with a groove plate and a sliding shaft, respectively. The groove plate has a long sliding groove, and the sliding groove is perpendicular to the sliding direction of the drive unit (51). The sliding shaft slides through the sliding groove.

10. The compost turner mobility assembly of claim 1, wherein, The compost turner moving assembly also includes a traction mechanism (60), which includes: A tensioner (61) is located on the side of the frame (10) away from the traction vehicle (21); and The traction rope (62) is connected at one end to the tensioner (61) and at the other end to the traction vehicle (21).

Images