A compact trencher

Abstract

This invention relates to the technical field of turning and turning equipment, and discloses a compact trough-type turning and turning machine, including a support frame. A connecting column is fixedly connected to the lower surface of the support frame, and a connecting plate is fixedly connected to the outer wall of the connecting column. A first motor is fixedly connected to the lower surface of the connecting plate. A first pulley is fixedly installed at the output end of the first motor. A belt is meshed with the toothed end of the first pulley, and a second pulley is meshed with the toothed end of the belt. A fixed block is rotatably connected to the outer wall of the second pulley, and a threaded post is threadedly connected to the inside of the second pulley. A limit component is rotatably connected to the outer wall of the threaded post. In this invention, starting the first motor drives the second pulley to rotate via the belt. The second pulley drives a rotating plate via the threaded post, and the rotating plate drives the fixed plate to move up and down, thereby automatically adjusting the depth of the drum, avoiding material agglomeration caused by idling or excessive turning, and preventing the blades from touching the bottom and wearing out.

Description

Technical Field

[0001] This invention relates to the technical field of turning and turning equipment, and more particularly to a compact trough-type turning and turning machine. Background Technology

[0002] The compact trough-type compost turner is a piece of equipment used for the treatment of organic waste. It is mainly used in the fields of organic fertilizer production and livestock and poultry manure treatment. It achieves aerobic fermentation by turning the material, so as to achieve the purpose of harmless and resource-based treatment. An existing compact trough-type compost turner uses a chain to drive the paddles to rotate in the material. The height of the paddles is fixed during the turning process. The compost turner cannot automatically adjust the depth of the drum according to the amount of material, resulting in idling, material clumping, or paddle wear when it touches the bottom. Summary of the Invention

[0003] To overcome the above shortcomings, the present invention provides a compact trough-type compost turner, which aims to improve the problem of idling or wear caused by the inability to automatically adjust the depth of the drum.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a compact trough-type compost turner, comprising a support frame, a connecting column fixedly connected to the lower surface of the support frame, a connecting plate fixedly connected to the outer wall of the connecting column, a first motor fixedly connected to the lower surface of the connecting plate, a first pulley fixedly disposed at the output end of the first motor, a belt meshing with the toothed end of the first pulley, a second pulley meshing with the toothed end of the belt, a fixing block rotatably connected to the outer wall of the second pulley, the upper surface of the fixing block fixedly connected to the lower surface of the support frame, a threaded column threadedly connected to the interior of the second pulley, the outer wall of the threaded column rotatably connected to the interior of the fixing block, a rotating plate fixedly connected to the bottom end of the threaded column, a fixing plate rotatably connected to the outer wall of the threaded column, the lower surface of the fixing plate rotatably connected to the upper surface of the rotating plate, and a limit assembly rotatably connected to the outer wall of the threaded column.

[0005] Preferably, the limiting component includes a synchronizing plate, the inner side of which is rotatably connected to the outer wall of the threaded column, the lower surface of the synchronizing plate is fixedly connected to a limiting column, the bottom end of the limiting column is fixedly connected to the upper surface of the fixing plate, the outer wall of the limiting column is slidably connected to a limiting tube, and the outer wall of the limiting tube is fixedly connected to the inside of the support frame.

[0006] Preferably, a fixing frame is fixedly connected to the lower surface of the fixing plate, a second motor is fixedly connected to the outer wall of the fixing frame, a drive shaft is fixedly provided at the output end of the second motor, and the outer wall of the drive shaft is rotatably connected to the inside of the fixing frame.

[0007] Preferably, a positioning block is fixedly connected to the outer wall of the drive shaft, a fixing hole is provided inside the positioning block, a first sliding column is slidably connected inside the positioning block, and a second sliding column is slidably connected inside the positioning block.

[0008] Preferably, a limiting hole is formed inside the second sliding column, and a fixed column is slidably connected inside the second sliding column. The outer wall of the fixed column is slidably connected inside the limiting hole, and the outer wall of the fixed column is fixedly connected inside the positioning block.

[0009] Preferably, the second sliding column is internally threaded with a threaded rod, the outer wall of the threaded rod is threadedly connected to the inside of the first sliding column, a handle is fixedly connected to the outer wall of the threaded rod, and a nut is threadedly connected to the outer wall of the threaded rod.

[0010] Preferably, a spring is slidably connected to the outer wall of the threaded rod, and the outer wall of the spring is slidably connected inside the first sliding post and the second sliding post.

[0011] Preferably, a stirring rod is slidably connected to the outer wall of the second sliding column, and the outer wall of the stirring rod is slidably connected to the inside of the fixing hole.

[0012] The present invention has the following beneficial effects: 1. In this invention, the first motor is started and drives the second pulley to rotate via a belt. The second pulley drives the rotating plate via a threaded column. The rotating plate drives the fixed plate to move up and down, thereby automatically adjusting the depth of the drum, avoiding energy consumption during idling or material agglomeration caused by excessive tumbling, and preventing the blades from touching the bottom and wearing out.

[0013] 2. In this invention, rotating the handle drives the threaded rod to rotate, causing the first sliding column and the second sliding column to move simultaneously toward the center, thereby fixing the stirring rod inside the fixing hole. This achieves the effect of quickly replacing the corresponding blades without replacing the entire machine, thus improving the equipment's adaptability to various materials. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of a compact trough-type compost turner proposed in this invention; Figure 2 This is a partial structural diagram of the support frame of a compact trough-type compost turner proposed in this invention; Figure 3 This is a partial structural diagram of the synchronization plate of a compact trough-type compost turner proposed in this invention; Figure 4 This is a partial structural diagram of the positioning block of a compact trough-type turning and turning machine proposed in this invention.

[0015] Legend: 1. Support frame; 2. Connecting column; 3. Connecting plate; 4. First motor; 5. First pulley; 6. Belt; 7. Second pulley; 8. Fixing block; 9. Threaded column; 10. Rotating plate; 11. Fixing plate; 12. Synchronizing plate; 13. Limiting column; 14. Limiting tube; 15. Fixing frame; 16. Second motor; 17. Drive shaft; 18. Positioning block; 19. First sliding column; 20. Second sliding column; 21. Limiting hole; 22. Fixing column; 23. Threaded rod; 24. Handle; 25. Nut; 26. Spring; 27. Fixing hole; 28. Stirring rod. Detailed Implementation

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. 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.

[0017] Reference Figures 1-3 An embodiment of the present invention provides a compact trough-type compost turner, comprising a support frame 1, a connecting column 2 fixedly connected to the lower surface of the support frame 1, a connecting plate 3 fixedly connected to the outer wall of the connecting column 2, a first motor 4 fixedly connected to the lower surface of the connecting plate 3, a first pulley 5 fixedly provided at the output end of the first motor 4, a belt 6 meshing with the toothed end of the first pulley 5, a second pulley 7 meshing with the toothed end of the belt 6, a fixing block 8 rotatably connected to the outer wall of the second pulley 7, the upper surface of the fixing block 8 fixedly connected to the lower surface of the support frame 1, a threaded column 9 threadedly connected to the inside of the second pulley 7, the outer wall of the threaded column 9 rotatably connected to the inside of the fixing block 8, a rotating plate 10 fixedly connected to the bottom end of the threaded column 9, a fixing plate 11 rotatably connected to the outer wall of the threaded column 9, the lower surface of the fixing plate 11 rotatably connected to the upper surface of the rotating plate 10, and a limit assembly rotatably connected to the outer wall of the threaded column 9. Specifically, the support frame 1 fixes the first motor 4 through the connecting column 2 and the connecting plate 3. When the first motor 4 is started, it drives the belt 6 to rotate through the first pulley 5. The belt 6 drives the second pulley 7 to rotate inside the fixed block 8. At the same time, the second pulley 7 drives the threaded column 9 to rotate inside the support frame 1. The support frame 1 fixes the fixed block 8, fixing the fixed block 8 below the support frame 1 and supporting the second pulley 7. The fixed block 8 restricts the second pulley 7 to prevent it from shifting during rotation. The threaded column 9 fixes the rotating plate 10. When the threaded column 9 rotates, it drives the fixed plate 11 to move through the rotating plate 10.

[0018] Reference Figure 3The limiting assembly includes a synchronizing plate 12, the inner part of which is rotatably connected to the outer wall of the threaded column 9. A limiting column 13 is fixedly connected to the lower surface of the synchronizing plate 12. The bottom end of the limiting column 13 is fixedly connected to the upper surface of the fixing plate 11. A limiting tube 14 is slidably connected to the outer wall of the limiting column 13. The outer wall of the limiting tube 14 is fixedly connected to the inside of the support frame 1. Specifically, the threaded column 9 supports the synchronous plate 12 through the circular plate fixed on the outer wall, the limiting column 13 slides synchronously inside the limiting tube 14 through the synchronous plate 12, the fixing bracket 15 fixes the limiting tube 14, and the limiting tube 14 restricts the limiting column 13 to prevent deviation during sliding.

[0019] Reference Figure 1 A fixing frame 15 is fixedly connected to the lower surface of the fixing plate 11. A second motor 16 is fixedly connected to the outer wall of the fixing frame 15. A transmission shaft 17 is fixedly installed at the output end of the second motor 16. The outer wall of the transmission shaft 17 is rotatably connected to the inside of the fixing frame 15. Specifically, the fixing frame 15 is fixed to the lower surface of the fixing plate 11. The fixing frame 15 plays a fixing role for the second motor 16. The second motor 16 drives the transmission shaft 17 to rotate, and the fixing frame 15 moves up and down through the fixing plate 11.

[0020] Reference Figure 4 A positioning block 18 is fixedly connected to the outer wall of the drive shaft 17. A fixing hole 27 is opened inside the positioning block 18. A first sliding column 19 is slidably connected inside the positioning block 18, and a second sliding column 20 is slidably connected inside the positioning block 18. Specifically, multiple positioning blocks 18 are fixed on the outer wall of the drive shaft 17. The positioning blocks 18 restrict the first sliding column 19 and the second sliding column 20 to prevent displacement. The first sliding column 19 and the second sliding column 20 slide towards the middle at the same time. The parts of the first sliding column 19 and the second sliding column 20 near the fixing hole 27 have arc-shaped notches to tightly fix different blades. The fixing hole 27 is opened inside the positioning block 18.

[0021] Reference Figure 4 The second sliding column 20 has a limiting hole 21 inside, and a fixed column 22 is slidably connected inside the second sliding column 20. The outer wall of the fixed column 22 is slidably connected inside the limiting hole 21, and the outer wall of the fixed column 22 is fixedly connected inside the positioning block 18. Specifically, the limiting hole 21 is opened inside the second sliding post 20, and the fixing post 22 restricts the second sliding post 20 through the limiting hole 21 to prevent the second sliding post 20 from shifting. The positioning block 18 fixes the fixing post 22.

[0022] Reference Figure 4The second sliding column 20 is internally threaded with a threaded rod 23, the outer wall of the threaded rod 23 is threadedly connected to the inside of the first sliding column 19, the outer wall of the threaded rod 23 is fixedly connected with a handle 24, and the outer wall of the threaded rod 23 is threadedly connected with a nut 25. Specifically, the threaded rod 23 serves to fix the handle 24. The handle 24 drives the threaded rod 23 to rotate, causing the first sliding column 19 and the second sliding column 20 to slide simultaneously toward the middle or the outside. The threaded rod 23 has a reverse thread. After the blade is fixed, the nut 25 on the outer wall of the threaded rod 23 is rotated to tightly fix the second sliding column 20, preventing the blade from falling off due to sliding.

[0023] Reference Figure 4 A spring 26 is slidably connected to the outer wall of the threaded rod 23, and the outer wall of the spring 26 is slidably connected to the inside of the first sliding post 19 and the second sliding post 20. Specifically, the threaded rod 23 restricts the spring 26, preventing the spring 26 from shifting during compression or rebound. The outer wall of the spring 26 is slidably connected inside the first sliding post 19 and the second sliding post 20.

[0024] Reference Figure 1 The outer wall of the second sliding column 20 is slidably connected to a stirring rod 28, and the outer wall of the stirring rod 28 is slidably connected to the inside of the fixing hole 27; Specifically, the stirring rod 28 slides into the fixing hole 27, and is fixed by the first sliding column 19 and the second sliding column 20 pressing against the outer wall of the stirring rod 28. The outer wall of the stirring rod 28 is tightly fitted and fixed with the arc-shaped notch of the first sliding column 19 and the second sliding column 20.

[0025] Working principle: When the device is needed, first slide the stirring rod 28 into the fixing hole 27. Then, drive the threaded rod 23 to rotate via the handle 24. Simultaneously, the first sliding column 19 and the second sliding column 20, threadedly connected to the threaded rod 23, move towards the fixing hole 27. The threaded rod 23 has reverse threads. At this time, the fixing column 22 slides inside the limiting hole 21, restricting the second sliding column 20 and preventing it from rotating or shifting. The first sliding column 19 and the second sliding column 20 simultaneously compress the spring 26 to fix the stirring rod 28. The position of the first sliding column 19 and the second sliding column 20 is fixed by rotating the nut 25, thus achieving quick replacement of the corresponding blades without replacing the entire machine, improving the equipment's adaptability to various materials. After installing the stirring rod 28, start the first motor 4, which is fixed to the support frame 1 via the connecting plate 3 and the connecting column 2. The first motor 4 drives the belt 6 to rotate via the first pulley 5, causing the second pulley 7 to rotate on the fixing block 8. Inside, the fixing block 8 is fixed to the lower surface of the support frame 1. The second pulley 7 drives the threaded column 9 to rotate inside the synchronous plate 12 and the fixing plate 11. At the same time, the threaded column 9 drives the synchronous plate 12 and the fixing plate 11 to move up and down. When the synchronous plate 12 moves, it slides inside the limiting tube 14 through the limiting column 13 to limit the movement and prevent deviation during the lifting process. Then, the fixing plate 11 drives the transmission shaft 17 through the fixing frame 15 to move the stirring rod 28 up and down. After adjusting to the appropriate position, the second motor 16 is started to drive the stirring rod 28 to rotate and perform tumbling work. This achieves automatic adjustment of the drum's diving depth, avoiding energy consumption from idling or material agglomeration caused by excessive tumbling, and also preventing the blades from wearing out. This device can not only achieve automatic adjustment of the drum's diving depth, avoiding energy consumption from idling or material agglomeration caused by excessive tumbling, and preventing the blades from wearing out, but also achieve quick replacement of the corresponding blades without replacing the whole machine, improving the equipment's adaptability to various materials.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A compact trough-type compost turner, comprising a support frame (1), characterized in that: A connecting column (2) is fixedly connected to the lower surface of the support frame (1). A connecting plate (3) is fixedly connected to the outer wall of the connecting column (2). A first motor (4) is fixedly connected to the lower surface of the connecting plate (3). A first pulley (5) is fixedly installed at the output end of the first motor (4). A belt (6) is meshed with the tooth end of the first pulley (5). A second pulley (7) is meshed with the tooth end of the belt (6). A fixing block (8) is rotatably connected to the outer wall of the second pulley (7). The upper surface of the fixing block (8) is fixedly connected to the lower surface of the support frame (1). A threaded column (9) is threaded inside the second pulley (7). The outer wall of the threaded column (9) is rotatably connected to the inside of the fixing block (8). A rotating plate (10) is fixedly connected to the bottom end of the threaded column (9). A fixing plate (11) is rotatably connected to the outer wall of the threaded column (9). The lower surface of the fixing plate (11) is rotatably connected to the upper surface of the rotating plate (10). A limit assembly is rotatably connected to the outer wall of the threaded column (9).

2. A compact trough-type compost turner according to claim 1, characterized in that: The limiting assembly includes a synchronization plate (12), the inside of which is rotatably connected to the outer wall of the threaded column (9), the lower surface of the synchronization plate (12) is fixedly connected to a limiting column (13), the bottom end of the limiting column (13) is fixedly connected to the upper surface of the fixing plate (11), the outer wall of the limiting column (13) is slidably connected to a limiting tube (14), and the outer wall of the limiting tube (14) is fixedly connected to the inside of the support frame (1).

3. A compact trough-type compost turner according to claim 2, characterized in that: A fixing frame (15) is fixedly connected to the lower surface of the fixing plate (11), and a second motor (16) is fixedly connected to the outer wall of the fixing frame (15). A transmission shaft (17) is fixedly installed at the output end of the second motor (16), and the outer wall of the transmission shaft (17) is rotatably connected to the inside of the fixing frame (15).

4. A compact trough-type compost turner according to claim 3, characterized in that: The outer wall of the drive shaft (17) is fixedly connected to a positioning block (18), and a fixing hole (27) is opened inside the positioning block (18). A first sliding column (19) is slidably connected inside the positioning block (18), and a second sliding column (20) is slidably connected inside the positioning block (18).

5. A compact trough-type compost turner according to claim 4, characterized in that: The second sliding column (20) has a limiting hole (21) inside. A fixed column (22) is slidably connected inside the second sliding column (20). The outer wall of the fixed column (22) is slidably connected inside the limiting hole (21). The outer wall of the fixed column (22) is fixedly connected inside the positioning block (18).

6. A compact trough-type compost turner according to claim 5, characterized in that: The second sliding column (20) is internally threaded with a threaded rod (23), the outer wall of the threaded rod (23) is threadedly connected to the inside of the first sliding column (19), the outer wall of the threaded rod (23) is fixedly connected with a handle (24), and the outer wall of the threaded rod (23) is threadedly connected with a nut (25).

7. A compact trough-type compost turner according to claim 6, characterized in that: The outer wall of the threaded rod (23) is slidably connected to a spring (26), and the outer wall of the spring (26) is slidably connected to the inside of the first sliding post (19) and the second sliding post (20).

8. A compact trough-type compost turner according to claim 7, characterized in that: The outer wall of the second sliding column (20) is slidably connected to a stirring rod (28), and the outer wall of the stirring rod (28) is slidably connected to the inside of the fixing hole (27).

9. A compact trough-type compost turner according to claim 8, characterized in that, The following steps are included: S1. When using this device, first slide the stirring rod 28 into the fixing hole 27, and drive the threaded rod 23 to rotate through the handle 24. The first sliding column 19 and the second sliding column 20, which are threadedly connected to the threaded rod 23, move towards the fixing hole 27 at the same time. S2. After the stirring rod 28 is installed, start the first motor 4, which is fixed on the support frame 1 by the connecting plate 3 and the connecting column 2. The first motor 4 drives the belt 6 to rotate through the first pulley 5, causing the second pulley 7 to rotate inside the fixed block 8. S3. The second pulley 7 drives the threaded column 9 to rotate inside the synchronous plate 12 and the fixed plate 11. At the same time, the threaded column 9 drives the synchronous plate 12 and the fixed plate 11 to move up and down. When the synchronous plate 12 moves, it slides inside the limit tube 14 through the limit column 13 to limit the movement and prevent deviation during the lifting process. S4. The fixed plate 11 drives the transmission shaft 17 through the fixed frame 15 to move the stirring rod 28 up and down. After adjusting to the appropriate position, the second motor 16 is started to drive the stirring rod 28 to rotate and perform tumbling work, thereby achieving automatic adjustment of the drum's diving depth, avoiding energy consumption from idling or material clumping caused by excessive tumbling, and preventing the blades from touching the bottom and wearing out.

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