Soil turning device for garden maintenance

Abstract

The utility model relates to the technical field of garden maintenance equipment, and discloses a soil turning device for garden maintenance, which comprises a frame, rollers are arranged at four corners of the bottom of the frame, a handle is arranged at one end of the frame, a cutting component and a lifting component are arranged on the frame, the cutting component is positioned at one end of the lifting component far away from the handle, and the lifting component is positioned at the other end of the lifting component far away from the handle. The cutting assembly comprises a rotating rod rotationally connected to the rack, a plurality of cutting knives are arranged on the rotating rod in the axial direction, the cutting knives are evenly arranged in the circumferential direction of the rotating rod, and an arc-shaped limiting groove allowing the rotating rod to penetrate through is formed in the rack; and a first driving assembly for driving the rotating rod to do reciprocating motion in the direction of the arc-shaped limiting groove is arranged on the rack. According to the soil turning device, deep loosening and efficient lifting of soil can be achieved, and the effect of improving the soil turning work efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden maintenance equipment, in particular to a soil turning device for garden maintenance. Background Art

[0002] In the maintenance work of gardens, parks, green belts and other places, turning the soil is an important link. The soil around the garden vegetation is easy to clump after a long time, which reduces the air permeability of the roots, just like the roots are sealed up. When the soil around it is loosened, the gaps between the soil particles are enlarged, and air can easily enter, which increases the respiration of the root cells. The enhanced respiration can enhance the transpiration, promote the exchange of mineral elements between the root hairs and the soil, and thus promote the absorption of mineral elements by the roots. Because the traditional manual turning of the soil is not only time-consuming and labor-intensive, but also inefficient. In addition, due to the limitations of manual turning of the soil, the depth of turning the soil and the loosening effect are often inconsistent, which affects the growth of plants. Therefore, it is necessary to design an automated and efficient turning machine to solve the problems in the prior art. Utility Model Content

[0003] The utility model aims to provide a soil turning device for garden maintenance, which can realize deep loosening and efficient lifting of the soil and has the effect of improving the efficiency of soil turning work.

[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a soil-turning device for garden maintenance, comprising a frame, rollers are arranged at the four corners of the bottom of the frame, a handle is arranged at one end of the frame, a cutting assembly and a lifting assembly are arranged on the frame, the cutting assembly is located at the end of the lifting assembly away from the handle, the cutting assembly comprises a rotating rod rotatably connected to the frame, a plurality of cutting knives are axially arranged on the rotating rod, the cutting knives are evenly arranged along the circumference of the rotating rod, an arc-shaped limit groove is opened on the frame for the rotating rod to pass through, and a first driving assembly is arranged on the frame to drive the rotating rod to reciprocate along the direction of the arc-shaped limit groove.

[0005] By adopting the above technical solution, the land is cut and loosened by the cutting component, and the loosened soil is lifted to a certain height by the lifting component, thereby improving the efficiency of soil turning work; in the cutting component, a cutting knife is used to cut the soil, and the position of the rotating rod in the arc-shaped limit groove is controlled by the first driving component to control the distance of the cutting knife from the ground, so as to cut the soil of a certain depth as needed.

[0006] The utility model is further configured as follows: the first driving assembly includes a screw rotatably connected to the frame, the end of the screw is fixedly connected to a driving member that drives the screw to rotate, the screw and the rotating rod are vertically arranged, the screw is threadedly connected to a transmission block, the frame is provided with a guide groove along the direction of the screw, the transmission block is slidably connected to the guide groove, the transmission block is rotatably connected to a transmission rod, the end of the transmission rod away from the transmission block is rotatably connected to a rotating plate, the rotating plate is rotatably connected to the frame, the rotating plate is rotatably connected to the rotating rod, the rotating plate is fixedly connected to the rotating motor, the output end of the rotating motor is fixedly connected to a first pulley, the end of the rotating rod is fixedly connected to a second pulley, and belts are sleeved on the first pulley and the second pulley.

[0007] By adopting the above technical solution, the driving member controls the rotation of the screw rod, thereby controlling the position of the transmission block, so that the transmission rod controls the flipping angle of the rotating plate, thereby controlling the position of the rotating rod in the arc-shaped limit groove, and controlling the rotation of the first pulley by the rotating motor, thereby driving the second pulley to control the rotation of the rotating rod, and finally controlling the cutting knife to rotate to cut and loosen the soil.

[0008] The utility model is further configured as follows: the lifting assembly includes a lifting rod rotatably connected to a frame, a lifting plate is fixedly connected to the lifting rod, and a second driving assembly is provided on the frame for driving the lifting rod to move so as to control the lifting plate to swing and reciprocate.

[0009] By adopting the above technical solution, the second driving component controls the movement of the lifting rod, thereby controlling the reciprocating swing of the lifting plate to achieve the lifting of the soil.

[0010] The utility model is further configured as follows: the second driving component includes a lifting motor fixedly connected to the frame, the output end of the lifting motor is fixedly connected to a driving block, the lifting rod is fixedly connected to a connecting rod, the connecting rod is vertically arranged to the lifting rod, the end of the connecting rod away from the lifting rod is fixedly connected to a sliding block, and the outer wall of the driving block is provided with a circle of arc-shaped sliding grooves for the sliding block to be embedded in.

[0011] By adopting the above technical solution, the lifting motor drives the driving block to rotate, thereby controlling the slider at the end of the connecting rod to move along the arc-shaped sliding groove, thereby controlling the reciprocating swinging movement of the lifting plate fixedly connected to the lifting rod.

[0012] The utility model is further configured as follows: the upright projection surface of the arc-shaped slide groove is an arc line, and the two end points of the arc line have a certain horizontal distance in the horizontal direction.

[0013] The beneficial effects of the utility model are:

[0014] 1. In the utility model, the cutting assembly controls the rotation of the screw through the driving member, thereby controlling the position of the transmission block, so that the transmission rod controls the flipping angle of the rotating plate, thereby controlling the position of the rotating rod in the arc-shaped limit groove, and controlling the rotation of the first pulley by the rotating motor, thereby driving the second pulley to control the rotation of the rotating rod, and finally controlling the rotation of the cutting knife to cut and loosen the soil.

[0015] 2. In the utility model, the lifting assembly drives the driving block to rotate through the lifting motor, thereby controlling the slider at the end of the connecting rod to move along the arc-shaped slide groove, thereby controlling the reciprocating swinging motion of the lifting plate fixedly connected to the lifting rod, thereby realizing efficient lifting of the loose soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the bottom structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the cutting assembly of the utility model.

[0020] Figure 4 yes Figure 3 Schematic diagram of the structure at point A in the middle.

[0021] Figure 5 It is a schematic diagram of the lifting component of the utility model.

[0022] In the figure, 1, frame; 2, roller; 3, handle; 4, cutting assembly; 41, rotating rod; 42, cutting knife; 43, limiting groove; 44, first driving assembly; 441, screw rod; 442, driving member; 443, transmission block; 444, guide groove; 445, transmission rod; 446, rotating plate; 447, rotating motor; 448, belt; 5, lifting assembly; 51, lifting rod; 52, lifting plate; 53, second driving assembly; 531, lifting motor; 532, driving block; 533, connecting rod; 534, slider; 535, arc slide groove. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: See Figure 1-5 A soil turning device for garden maintenance includes a frame 1, rollers 2 are arranged at the four corners of the bottom of the frame 1, a handle 3 is arranged at one end of the frame 1, a cutting assembly 4 and a lifting assembly 5 are arranged on the frame 1, the cutting assembly 4 is located at the end of the lifting assembly 5 away from the handle 3, the cutting assembly 4 includes a rotating rod 41 rotatably connected to the frame 1, a plurality of cutting knives 42 are arranged axially on the rotating rod 41, and the cutting knives 42 are evenly arranged along the circumference of the rotating rod 41, an arc-shaped limiting groove 43 for the rotating rod 41 to pass through is opened on the frame 1, and the frame 1 is provided with a plurality of cutting knives 42. A first driving component 44 is provided for driving the rotating rod 41 to reciprocate along the direction of the arc-shaped limit groove 43. The cutting component 4 is used to cut and loosen the soil, and the loosened soil is lifted to a certain height by the lifting component 5, thereby improving the efficiency of the soil turning work; in the cutting component 4, a cutting knife 42 is used to cut the soil, and the position of the rotating rod 41 in the arc-shaped limit groove 43 is controlled by the first driving component 44, thereby controlling the distance of the cutting knife 42 from the ground, so that the soil of a certain depth can be cut as needed.

[0025] The first driving assembly 44 includes a screw rod 441 rotatably connected to the frame 1, a driving member 442 is fixedly connected to the end of the screw rod 441 for driving the screw rod 441 to rotate, the screw rod 441 is vertically arranged to the rotating rod 41, a transmission block 443 is threadedly connected to the screw rod 441, a guide groove 444 is provided along the direction of the screw rod 441 on the frame 1, the transmission block 443 is slidably connected to the guide groove 444, a transmission rod 445 is rotatably connected to the transmission block 443, and a rotating plate 446 is rotatably connected to the end of the transmission rod 445 away from the transmission block 443, the rotating plate 446 is rotatably connected to the frame 1, and the rotating plate 446 is rotatably connected to the rotating rod 41. A rotating motor 447 is fixedly connected to the plate 446, and a first pulley is fixedly connected to the output end of the rotating motor 447. A second pulley is fixedly connected to the end of the rotating rod 41. A belt 448 is sleeved on the first pulley and the second pulley. The driving member 442 controls the rotation of the screw rod 441, thereby controlling the position of the transmission block 443, so that the transmission rod 445 controls the flipping angle of the rotating plate 446, thereby controlling the position of the rotating rod 41 in the arc-shaped limiting groove 43. The first pulley is controlled to rotate by the rotating motor 447, thereby driving the second pulley to control the rotation of the rotating rod 41, and finally controlling the cutting knife 42 to rotate to cut and loosen the soil.

[0026] It should be understood that the driving member 442 may be a motor or other components that can control the rotation of the screw rod 441 .

[0027] The lifting assembly 5 includes a lifting rod 51 rotatably connected to the frame 1, and a lifting plate 52 is fixedly connected to the lifting rod 51. The frame 1 is provided with a second driving assembly 53 for driving the lifting rod 51 to move, thereby controlling the lifting plate 52 to swing back and forth. The second driving assembly 53 controls the movement of the lifting rod 51, thereby controlling the lifting plate 52 to swing back and forth, thereby realizing the lifting work of the soil.

[0028] The second driving assembly 53 includes a lifting motor 531 fixedly connected to the frame 1, and a driving block 532 is fixedly connected to the output end of the lifting motor 531. A connecting rod 533 is fixedly connected to the lifting rod 51. The connecting rod 533 is vertically arranged to the lifting rod 51, and a slider 534 is fixedly connected to the end of the connecting rod 533 away from the lifting rod 51. A circle of arc-shaped grooves 535 for the slider 534 to be embedded in the outer wall of the driving block 532 is provided. The lifting motor 531 drives the driving block 532 to rotate, thereby controlling the slider 534 at the end of the connecting rod 533 to move along the arc-shaped groove 535, thereby controlling the lifting plate 52 fixedly connected to the lifting rod 51 to swing back and forth.

[0029] Furthermore, the upright projection surface of the arc-shaped slide groove 535 is an arc line, and the two end points of the arc line have a certain horizontal distance in the horizontal direction.

[0030] The working principle of the utility model is as follows: the driving member 442 controls the rotation of the screw rod 441, thereby controlling the position of the transmission block 443, so that the transmission rod 445 controls the flipping angle of the rotating plate 446, thereby controlling the position of the rotating rod 41 in the arc-shaped limit groove 43, and then controlling the distance of the cutting knife 42 from the ground, and controlling the rotation of the second pulley by the rotating motor 447, thereby driving the second pulley to control the rotation of the rotating rod 41, and finally controlling the rotation of the cutting knife 42 to cut and loosen the soil; the lifting motor 531 drives the driving block 532 to rotate, thereby controlling the slider 534 at the end of the connecting rod 533 to move along the arc-shaped slide groove 535, thereby controlling the lifting plate 52 fixedly connected to the lifting rod 51 to reciprocate and swing, thereby realizing the lifting of the soil.

Claims

1. A soil turning device for garden maintenance, comprising a frame (1), characterized in that: Rollers (2) are arranged at the four corners of the bottom of the frame (1); a handle (3) is arranged at one end of the frame (1); a cutting assembly (4) and a lifting assembly (5) are arranged on the frame (1); the cutting assembly (4) is located at the end of the lifting assembly (5) away from the handle (3); the cutting assembly (4) comprises a rotating rod (41) rotatably connected to the frame (1); a plurality of cutting knives (42) are arranged axially on the rotating rod (41); the cutting knives (42) are evenly arranged along the circumference of the rotating rod (41); a limiting groove (43) for the rotating rod (41) to pass through is provided on the frame (1); and a first driving assembly (44) for driving the rotating rod (41) to reciprocate along the direction of the limiting groove (43) is provided on the frame (1).

2. A soil turning device for garden maintenance according to claim 1, characterized in that: The first driving assembly (44) comprises a screw rod (441) rotatably connected to the frame (1); a driving member (442) for driving the screw rod (441) to rotate is fixedly connected to the end of the screw rod (441); the screw rod (441) is vertically arranged to the rotating rod (41); a transmission block (443) is threadedly connected to the screw rod (441); a guide groove (444) along the direction of the screw rod (441) is provided on the frame (1); the transmission block (443) is slidably connected to the guide groove (444); and a transmission block (443) is rotatably connected to the transmission block (443). A transmission rod (445), one end of the transmission rod (445) away from the transmission block (443) is rotatably connected to a rotating plate (446), the rotating plate (446) is rotatably connected to the frame (1), the rotating plate (446) is rotatably connected to the rotating rod (41), a rotating motor (447) is fixedly connected to the rotating plate (446), the output end of the rotating motor (447) is fixedly connected to a first pulley, the end of the rotating rod (41) is fixedly connected to a second pulley, and a belt (448) is sleeved on the first pulley and the second pulley.

3. A soil turning device for garden maintenance according to claim 1, characterized in that: The lifting assembly (5) comprises a lifting rod (51) rotatably connected to the frame (1), a lifting plate (52) being fixedly connected to the lifting rod (51), and a second driving assembly (53) for driving the lifting rod (51) to move so as to control the lifting plate (52) to swing and reciprocate is provided on the frame (1).

4. A soil turning device for garden maintenance according to claim 3, characterized in that: The second driving component (53) includes a lifting motor (531) fixedly connected to the frame (1), the output end of the lifting motor (531) is fixedly connected to a driving block (532), the lifting rod (51) is fixedly connected to a connecting rod (533), the connecting rod (533) is vertically arranged to the lifting rod (51), the end of the connecting rod (533) away from the lifting rod (51) is fixedly connected to a sliding block (534), and the outer wall of the driving block (532) is provided with a circle of arc-shaped sliding grooves (535) for the sliding block (534) to be embedded.

5. A soil turning device for garden maintenance according to claim 4, characterized in that: The upright projection surface of the arc-shaped slide groove (535) is an arc line, and the two end points of the arc line have a certain horizontal distance in the horizontal direction.

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