Municipal greening soil turning device

Abstract

The utility model discloses a municipal greening soil turning device which comprises a cart, two symmetrically-arranged mounting plates are fixed to the side, away from a handle of the cart, of the cart, a rotating rod is rotatably mounted between the two mounting plates, one mounting plate is provided with a driving assembly used for driving the rotating rod to rotate, and the rotating rod is provided with multiple soil turning assemblies. The soil turning assembly comprises a fixed block fixed to the side, away from a handle of the cart, of the cart, a connecting plate hinged to the side, away from the cart, of the fixed block, a mounting rod hinged to the side, away from the fixed block, of the connecting plate, a traction rod fixedly arranged on a rotating rod in a sleeving mode, and a shovel fixed to the end, away from the rotating rod, of the mounting rod. The end, away from the rotating rod, of the traction rod is hinged to the end, away from the shovel, of the mounting rod, and the width direction of the shovel is perpendicular to the advancing direction of the cart. Compared with a common soil turning device in the prior art, the soil turning device has the advantage that the soil turning effect is fully enhanced.

Description

Technical Field

[0001] This utility model relates to the field of municipal greening technology, and in particular to a municipal greening soil turning device. Background Technology

[0002] Before planting greenery, municipal greening requires turning over the soil in the planting area. Turned soil is looser and more breathable. Turning over allows ultraviolet rays to fully penetrate the soil, killing insects and germs. It also allows fertilizers to fully penetrate the soil. Therefore, it is necessary to use soil turning equipment to turn the soil and increase the efficiency of turning.

[0003] Chinese utility model patent CN221449038U discloses a soil turning device with a soil screening structure, including a trolley. A through groove is opened on the surface of the trolley for installing soil turning equipment and soil screening equipment. The surface of the trolley is provided with a soil screening structure, which includes a motor. The end of the motor is fixedly connected to the side wall of the trolley. The output end of the motor is fixedly connected to the end of a rotating shaft. The outer surface of the rotating shaft is fixedly connected to the inner surface of a fixed roller. The fixed roller is used to install a crushing blade. The crushing blade turns and loosens the soil. The outer surface of the fixed roller is fixedly connected to the end of the crushing blade.

[0004] Regarding the aforementioned related technologies, the inventors believe that the following defects exist: the crushing blades on the fixed roller are plate-shaped. When the fixed roller is driven by a motor to rotate and the soil is turned over by the crushing blades, the crushing area of ​​the crushing blades is limited, which easily creates a long slit on the soil surface. The soil between adjacent crushing blades is difficult to turn over. Therefore, it is necessary to improve the design of the soil turning device in the related technologies. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a municipal greening soil turning device.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a municipal greening soil turning device, including a cart, on the side of the cart away from its handle are two symmetrically arranged mounting plates, a rotating rod is rotatably mounted between the two mounting plates, one of the mounting plates is provided with a drive assembly for driving the rotating rod to rotate, the rotating rod is provided with multiple sets of soil turning components, the soil turning components include a fixing block fixed to the side of the cart away from its handle, a connecting plate hinged to the side of the fixing block away from the cart, a mounting rod hinged to the side of the connecting plate away from the fixing block, a traction rod fixedly sleeved on the rotating rod, and a shovel fixed to the end of the mounting rod away from the rotating rod, the hinge point between the connecting plate and the mounting rod is located in the middle section of the mounting rod, the end of the traction rod away from the rotating rod is hinged to the end of the mounting rod away from the shovel, and the width direction of the shovel is perpendicular to the forward direction of the cart.

[0007] By adopting the above technical solution, after the drive component works, it can drive the rotating rod to rotate, the traction rod to rotate around the rotating rod, the traction rod pulls the mounting rod and causes the end of the mounting rod away from the shovel to rotate around the rotating rod. Under the action of the connecting plate, the middle section of the mounting rod rotates around the hinge point between the fixed block and the connecting plate within a certain range, thereby causing the shovel to turn over the soil that the trolley has passed over, and the width direction of the shovel is perpendicular to the forward direction of the trolley. Compared with the soil turning devices commonly used in the prior art, the soil turning effect is greatly enhanced.

[0008] Furthermore, the traction rods of adjacent soil-turning components are staggered and located on both sides of the rotating rod.

[0009] By adopting the above technical solution, the shovels in the adjacent soil turning components form a periodic up-and-down motion as the drive component drives the rotating rod to rotate, which achieves a good turning effect on the soil planted in municipal greening.

[0010] Furthermore, the drive assembly includes a motor fixed to one of the mounting plates, a drive gear fixed to the output end of the motor, and a driven gear fixed to one end of the rotating rod and meshing with the drive gear.

[0011] By adopting the above technical solution, after the motor works, it drives the drive gear to rotate, thereby causing the driven gear meshing with the drive gear and the rotating rod fixed to the driven gear to rotate, so that the rotating rod rotates synchronously, so that the shovel can periodically turn over the soil.

[0012] Furthermore, an arc-shaped baffle is provided on the side of the soil-turning component away from the trolley, and a connecting mechanism for fixing the arc-shaped baffle is provided on the mounting plate.

[0013] By adopting the above technical solution, the arc-shaped baffle effectively blocks the soil from turning over, reducing the probability of dust generation.

[0014] Furthermore, the connecting mechanism includes a connecting component, which includes an L-shaped connecting rod fixed to the mounting plate. The connecting mechanism also includes a fixing component for connecting the end of the L-shaped connecting rod away from the mounting plate to the end of the arc-shaped baffle.

[0015] Furthermore, a fixing strip is fixed to the side of the arc-shaped baffle away from the trolley. The fixing assembly includes a threaded post fixed to the end of the fixing strip and a nut sleeved on the threaded post and threadedly connected. The threaded post passes through the L-shaped connecting rod and is clearance-fitted. The nut is located on the side of the L-shaped connecting rod away from the arc-shaped baffle.

[0016] By adopting the above technical solution, it is convenient for workers to detachably connect the arc-shaped baffle and the L-shaped connecting rod by using the cooperation of the nut and the threaded post.

[0017] Furthermore, the connecting assembly also includes a first reinforcing rib for fixing the L-shaped connecting rod to the mounting plate and a second reinforcing rib for fixing the two sections of the L-shaped connecting rod.

[0018] By adopting the above technical solution, the first reinforcing rib and the second reinforcing rib work together to enhance the fixing effect of the L-shaped connecting rod on the arc-shaped baffle.

[0019] Furthermore, an arc-shaped reinforcing rib is attached and fixed to the side of the arc-shaped baffle away from the trolley. The end of the arc-shaped reinforcing rib is fixed to the fixing strip. The arc-shaped reinforcing ribs are arranged in pairs and symmetrically distributed about the fixing strip.

[0020] By adopting the above technical solution, the arc-shaped reinforcing ribs effectively strengthen the arc-shaped baffle, increase its load-bearing capacity, and reduce the probability of the arc-shaped baffle being damaged during soil turning.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. In this application, after the drive component is working, it can drive the rotating rod to rotate, the traction rod to rotate around the rotating rod, the traction rod pulls the mounting rod and causes the end of the mounting rod away from the shovel to rotate around the rotating rod. Under the action of the connecting plate, the middle section of the mounting rod rotates around the hinge point between the fixed block and the connecting plate within a certain range, so that the shovel turns over the soil that the trolley has passed over, and the width direction of the shovel is perpendicular to the forward direction of the trolley. Compared with the soil turning device commonly used in the prior art, it greatly enhances the soil turning effect.

[0023] 2. In this application, the shovel in the adjacent soil turning component forms a periodic up-and-down motion during the process of the drive component driving the rotating rod to rotate, which has a good turning effect on the soil planted in municipal greening.

[0024] 3. In this application, the arc-shaped baffle effectively blocks the soil from turning over, reducing the probability of dust generation. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0026] Figure 2 This is a plan view of an embodiment of the present invention used to highlight the distribution of the soil-turning components;

[0027] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0028] Figure 4 yes Figure 1 Enlarged view of point B in the middle;

[0029] Figure 5 This is a schematic diagram illustrating the structure of the soil-turning component in an embodiment of this utility model.

[0030] In the diagram: 1. Cart; 11. Mounting plate; 2. Rotating rod; 3. Drive assembly; 31. Motor; 32. Drive gear; 33. Driven gear; 4. Soil turning assembly; 41. Fixing block; 42. Connecting plate; 43. Mounting rod; 44. Traction rod; 45. Shovel; 5. Arc-shaped baffle; 51. Fixing strip; 52. Arc-shaped reinforcing rib; 6. Connecting mechanism; 61. Connecting assembly; 611. L-shaped connecting rod; 612. First reinforcing rib; 613. Second reinforcing rib; 62. Fixing assembly; 621. Threaded post; 622. Nut. Detailed Implementation

[0031] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0032] like Figure 1-5As shown in the embodiment of this application, a municipal greening soil turning device is disclosed, including a cart 1. Two symmetrically arranged mounting plates 11 are fixed on the side of the cart 1 away from its handle. A rotating rod 2 is rotatably installed between the two mounting plates 11. One of the mounting plates 11 is provided with a drive assembly 3 for driving the rotating rod 2 to rotate. Multiple sets of soil turning assemblies 4 are provided on the rotating rod 2 (adjacent soil turning assemblies 4 are arranged close to each other). The soil turning assembly 4 includes a fixing block 41 fixed to the side of the cart 1 away from its handle, a connecting plate 42 hinged to the side of the fixing block 41 away from the cart 1, an mounting rod 43 hinged to the side of the connecting plate 42 away from the fixing block 41, a traction rod 44 fixedly sleeved on the rotating rod 2, and a shovel 45 fixed to the end of the mounting rod 43 away from the rotating rod 2. The hinge point between the connecting plate 42 and the mounting rod 43 is located in the middle section of the mounting rod 43. The end of the traction rod 44 away from the rotating rod 2 is hinged to the end of the mounting rod 43 away from the shovel 45. The width direction of the shovel 45 is perpendicular to the forward direction of the cart 1.

[0033] After the drive component 3 is working, it can drive the rotating rod 2 to rotate, and the traction rod 44 rotates around the rotating rod 2. The traction rod 44 pulls the mounting rod 43 and causes the end of the mounting rod 43 away from the shovel 45 to rotate around the rotating rod 2. Under the action of the connecting plate 42, the middle section of the mounting rod 43 rotates around the hinge point between the fixed block 41 and the connecting plate 42 within a certain range, so that the shovel 45 turns over the soil that the cart 1 has passed over. Moreover, the width direction of the shovel 45 is perpendicular to the forward direction of the cart 1, which greatly enhances the soil turning effect compared with the soil turning devices commonly used in the prior art.

[0034] The traction rods 44 of adjacent soil-turning components 4 are staggered and located on both sides of the rotating rod 2. The shovels 45 in the adjacent soil-turning components 4 form a periodic up-and-down motion as the rotating rod 2 is driven by the drive component 3, which has a good turning effect on the soil planted in municipal greening.

[0035] It is worth noting that the drive assembly 3 includes a motor 31 fixed to one of the mounting plates 11, a drive gear 32 fixed to the output end of the motor 31, and a driven gear 33 fixed to one end of the rotating rod 2 and meshing with the drive gear 32. After the motor 31 is working, it drives the drive gear 32 to rotate, thereby causing the driven gear 33 meshing with the drive gear 32 and the rotating rod 2 fixed to the driven gear 33 to rotate as well. This causes the rotating rod 2 to rotate synchronously, so that the shovel 45 can periodically turn over the soil.

[0036] To effectively block the turned soil and reduce the probability of dust generation, an arc-shaped baffle 5 is provided on the side of the soil turning assembly 4 away from the trolley 1, and a connecting mechanism 6 for fixing the arc-shaped baffle 5 is provided on the mounting plate 11. Specifically, the connecting mechanism 6 includes a connecting component 61, which includes an L-shaped connecting rod 611 fixed to the mounting plate 11. The connecting mechanism 6 also includes a fixing component 62 for connecting the end of the L-shaped connecting rod 611 away from the mounting plate 11 to the end of the arc-shaped baffle 5.

[0037] A fixing strip 51 is fixed to the side of the arc-shaped baffle 5 away from the trolley 1. The fixing component 62 includes a threaded post 621 fixed to the end of the fixing strip 51 and a nut 622 sleeved on the threaded post 621 and threadedly connected. The threaded post 621 passes through the L-shaped connecting rod 611 and is clearance-fitted. The nut 622 is located on the side of the L-shaped connecting rod 611 away from the arc-shaped baffle 5, so that the operator can detachably connect the arc-shaped baffle 5 and the L-shaped connecting rod 611 by the cooperation of the nut 622 and the threaded post 621.

[0038] To enhance the stability of the connection between the arc-shaped baffle 5 and the L-shaped connecting rod 611, the connecting assembly 61 further includes a first reinforcing rib 612 for fixing the L-shaped connecting rod 611 to the mounting plate 11 and a second reinforcing rib 613 for fixing the two sections of the L-shaped connecting rod 611.

[0039] An arc-shaped reinforcing rib 52 is attached and fixed to the side of the arc-shaped baffle 5 away from the cart 1. The ends of the arc-shaped reinforcing rib 52 are fixed to the fixing strip 51. The arc-shaped reinforcing ribs 52 are arranged in pairs and symmetrically distributed about the fixing strip 51. The arc-shaped reinforcing ribs 52 play a good role in strengthening the arc-shaped baffle 5, increasing the load-bearing capacity of the arc-shaped baffle 5, and reducing the probability of the arc-shaped baffle 5 being damaged during soil turning.

[0040] The working principle of the municipal greening soil turning device in this embodiment is as follows: After the drive component 3 works, it can drive the rotating rod 2 to rotate, the traction rod 44 rotates around the rotating rod 2, the traction rod 44 pulls the installation rod 43 and makes the end of the installation rod 43 away from the shovel 45 rotate around the rotating rod 2. Under the action of the connecting plate 42, the middle section of the installation rod 43 rotates around the hinge point between the fixed block 41 and the connecting plate 42 within a certain range, so that the shovel 45 turns the soil that the cart 1 has passed over, and the width direction of the shovel 45 is perpendicular to the forward direction of the cart 1. Compared with the soil turning devices commonly used in the prior art, the soil turning effect is greatly enhanced.

[0041] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A municipal greening soil turning device, comprising a trolley (1), wherein two symmetrically arranged mounting plates (11) are fixed on the side of the trolley (1) away from its handle, and a rotating rod (2) is rotatably mounted between the two mounting plates (11), wherein a driving assembly (3) for driving the rotating rod (2) to rotate is provided on one of the mounting plates (11), characterized in that: The rotating rod (2) is provided with multiple sets of soil turning components (4). Each soil turning component (4) includes a fixing block (41) fixed to the side of the trolley (1) away from its handle, a connecting plate (42) hinged to the side of the fixing block (41) away from the trolley (1), an installation rod (43) hinged to the side of the connecting plate (42) away from the fixing block (41), a traction rod (44) fixedly sleeved on the rotating rod (2), and a shovel (45) fixed to the end of the installation rod (43) away from the rotating rod (2). The hinge point between the connecting plate (42) and the installation rod (43) is located in the middle section of the installation rod (43). The end of the traction rod (44) away from the rotating rod (2) is hinged to the end of the installation rod (43) away from the shovel (45). The width direction of the shovel (45) is perpendicular to the forward direction of the trolley (1).

2. The municipal greening soil turning device according to claim 1, characterized in that: The traction rods (44) of the adjacent soil turning components (4) are staggered and located on both sides of the rotating rod (2).

3. The municipal greening soil turning device according to claim 2, characterized in that: The drive assembly (3) includes a motor (31) fixed on one of the mounting plates (11), a drive gear (32) fixed to the output end of the motor (31), and a driven gear (33) fixed to one end of the rotating rod (2) and meshing with the drive gear (32).

4. The municipal greening soil turning device according to claim 2, characterized in that: The soil turning component (4) is provided with an arc-shaped baffle (5) on the side away from the trolley (1), and the mounting plate (11) is provided with a connecting mechanism (6) for fixing the arc-shaped baffle (5).

5. A municipal greening soil turning device according to claim 4, characterized in that: The connecting mechanism (6) includes a connecting component (61), which includes an L-shaped connecting rod (611) fixed on the mounting plate (11). The connecting mechanism (6) also includes a fixing component (62) for connecting one end of the L-shaped connecting rod (611) away from the mounting plate (11) to the end of the arc-shaped baffle (5).

6. A municipal greening soil-turning device according to claim 5, characterized in that: The arc-shaped baffle (5) is fixed with a fixing strip (51) on the side away from the trolley (1). The fixing component (62) includes a threaded post (621) fixed to the end of the fixing strip (51) and a nut (622) sleeved on the threaded post (621) and threadedly connected. The threaded post (621) passes through the L-shaped connecting rod (611) and is clearance-fitted. The nut (622) is located on the side of the L-shaped connecting rod (611) away from the arc-shaped baffle (5).

7. A municipal greening soil-turning device according to claim 6, characterized in that: The connecting assembly (61) further includes a first reinforcing rib (612) for fixing the L-shaped connecting rod (611) to the mounting plate (11) and a second reinforcing rib (613) for fixing the two sections of the L-shaped connecting rod (611).

8. A municipal greening soil-turning device according to claim 6, characterized in that: The arc-shaped baffle (5) is attached to and fixed with an arc-shaped reinforcing rib (52) on the side away from the trolley (1). The end of the arc-shaped reinforcing rib (52) is fixed to the fixing strip (51). The arc-shaped reinforcing ribs (52) are arranged in pairs and symmetrically distributed about the fixing strip (51).

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