Punching device and turf maintenance station

Abstract

The utility model discloses a punching device and turf maintenance station, including casing, drive mechanism, pressing bar, punch pipe and transmission mechanism, transmission mechanism includes first transmission subassembly and second transmission subassembly, and first transmission subassembly and second transmission subassembly are rotated respectively and are installed in casing, and first transmission subassembly is connected with second transmission subassembly, and the output of drive mechanism is connected with the input of first transmission subassembly or second transmission subassembly, and the output of first transmission subassembly is connected with punch pipe, and the output of second transmission subassembly is connected with pressing bar, the setting of first transmission subassembly drives punch pipe to move up and down, and the soil is taken out by inserting turf, and the setting of second transmission subassembly drives pressing bar to move up and down, and the soil in punch pipe is pushed out, thereby accomplishing soil loosening, and under the cooperation of mixing mechanism, the fertilizer can enter the deep soil when loosening, promotes the soil permeability and water permeability, simple structure improves turf maintenance's work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of turf maintenance technology, and in particular to a perforation device and a turf maintenance station. Background Technology

[0002] Existing turf maintenance typically involves weeding, mowing, loosening the soil, and fertilizing.

[0003] The current turf loosening work mainly involves workers pushing turf loosening machines to make holes in the turf, improving the physical properties of the turf and promoting soil aeration and water penetration.

[0004] The current method of fertilizing turf mainly involves workers pushing a trolley to insert fertilizer granules into holes in the surface of the turf. This method makes the soil on the turf more compacted, which is not conducive to soil aeration and water penetration.

[0005] In view of this, a new technical solution is needed to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a drilling device and a turf maintenance station to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the first aspect of this utility model provides a punching device, including a housing, a drive mechanism, a pressure rod, and a punching tube. The drive mechanism and the punching tube are respectively installed in the housing, and the pressure rod is installed inside the punching tube. The device also includes a transmission mechanism, which comprises a first transmission component and a second transmission component. The first transmission component and the second transmission component are rotatably installed in the housing, and the first transmission component is connected to the second transmission component. The output end of the drive mechanism is connected to the input end of either the first transmission component or the second transmission component, for driving the first transmission component and the second transmission component to rotate. The output end of the first transmission component is connected to the punching tube, and the output end of the second transmission component is connected to the pressure rod.

[0008] When the drive mechanism drives the first transmission component and the second transmission component to rotate, the punched tube extends and retracts at the inlet and outlet of the housing, and the pressure rod extends and retracts at the punched tube.

[0009] In a further technical solution, the first transmission assembly includes a first transmission member and a first connecting member. The first transmission member is rotatably mounted on the housing. The first end of the first connecting member is connected to the first transmission member, and the second end of the first connecting member is connected to the perforated tube.

[0010] In a further technical solution, a fixing seat is provided inside the housing, the fixing seat has a first through hole for the perforated tube to pass through, and the second end of the first connector is connected to the fixing seat.

[0011] In a further technical solution, an adjustment groove is provided on one side of the fixing seat, the adjustment groove runs through the fixing seat from top to bottom, and the adjustment groove communicates with the first through hole.

[0012] In a further technical solution, the first transmission component is a gear, and the first connecting component is a connecting rod. When the first transmission component rotates and drives the first end of the first connecting component to the highest position of the first transmission component, most or all of the perforated tube retracts into the housing. When the first transmission component rotates and drives the first end of the first connecting component to the lowest position of the first transmission component, a portion of the perforated tube extends out of the housing.

[0013] In a further technical solution, the second transmission assembly includes a second transmission component and a second connecting component. The second transmission component is rotatably mounted on the housing. The first end of the second connecting component is connected to the second transmission component, and the second end of the second connecting component is connected to the pressure rod.

[0014] In a further technical solution, the second transmission component is a gear, and the second connecting component is a connecting rod. When the second transmission component rotates and drives the first end of the second connecting component to the highest position of the second transmission component, the pressure rod rises to the highest point. When the second transmission component rotates and drives the first end of the second connecting component to the lowest position of the second transmission component, the punching tube descends to the lowest point inside the punching tube and protrudes outside the punching tube.

[0015] A further technical solution also includes a mixing mechanism, which includes a mixing seat and a feed pipe for adding fertilizer. The mixing seat has a second through hole for passing through the perforated pipe and a third through hole for passing through the feed pipe. The second through hole and the third through hole are connected. The perforated pipe has a feed hole. When the feed hole is located in the second through hole, the feed hole is connected to the third through hole.

[0016] In a further technical solution, a first guide assembly and a second guide assembly are provided inside the housing;

[0017] The first guide assembly includes a first mounting bracket and a first guide wheel. The outer side of the first mounting bracket is mounted on the inner wall of the housing, and the first guide wheel is mounted on the inner side of the first mounting bracket. The outer side of the first guide wheel abuts against the perforated tube.

[0018] The second guide assembly includes a second mounting bracket and a second guide wheel. The outer side of the second mounting bracket is mounted on the inner wall of the housing, and the second guide wheel is mounted on the inner side of the second mounting bracket. The outer side of the second guide wheel abuts against the pressure rod.

[0019] Secondly, this utility model also provides a turf maintenance station, including the aforementioned perforation device.

[0020] Compared with the prior art, this utility model brings the following technical effects:

[0021] The punching device of this utility model uses a first transmission component to drive the punching tube to move up and down, extending into the turf to bring out the soil. The second transmission component drives the pressing rod to move up and down, pushing out the soil located in the punching tube, thereby completing the loosening of the soil. In conjunction with the mixing mechanism, fertilizer can be inserted into the soil depth during loosening, promoting soil aeration and water penetration. The structure is simple and improves the efficiency of turf maintenance.

[0022] The turf maintenance station of this utility model includes all the technical features and effects of the aeration device, so they will not be described in detail here. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the punching device of this utility model.

[0025] Figure 2 yes Figure 1 A schematic diagram of the structure hidden behind the shell.

[0026] Figure 3 yes Figure 2 A schematic diagram of the structure after the first and second guide components are hidden.

[0027] Figure 4 yes Figure 3 A schematic diagram of the structure where the medium-pressure material rod descends to the bottom.

[0028] Figure 5 This is a schematic diagram of the structure of the first guide component and the perforated tube.

[0029] Figure 6 This is a schematic diagram of the second guide assembly and the pressure bar.

[0030] Figure 7 This is a structural diagram of the fixed base.

[0031] Figure 8 This is a schematic diagram of the hybrid seat structure.

[0032] Explanation of key component symbols:

[0033] 1. Housing; 11. Fixing base; 111. First through hole; 112. Adjustment groove;

[0034] 2. Drive mechanism;

[0035] 3. Pressure bar;

[0036] 4. Perforated tube; 41. Feed hole;

[0037] 5. Transmission mechanism; 51. First transmission assembly; 511. First transmission component; 512. First connecting component; 52. Second transmission assembly; 521. Second transmission component; 522. Second connecting component;

[0038] 6. Mixing mechanism; 61. Mixing seat; 611. Second through hole; 612. Third through hole; 62. Feed pipe;

[0039] 7. First guide assembly; 71. First mounting bracket; 72. First guide wheel;

[0040] 8. Second guide assembly; 81. Second mounting bracket; 82. Second guide wheel. Detailed Implementation

[0041] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0042] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0043] 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 utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0044] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0045] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than or equal to the second feature.

[0046] Example 1

[0047] See Figure 1-8 As shown, the punching device includes a housing 1, a drive mechanism 2, a pressure rod 3, and a punching tube 4. The drive mechanism 2 and the punching tube 4 are respectively installed in the housing 1, and the pressure rod 3 is installed inside the punching tube 4. It also includes a transmission mechanism 5, which includes a first transmission component 51 and a second transmission component 52. The first transmission component 51 and the second transmission component 52 are rotatably mounted in the housing 1. The first transmission component 51 is connected to the second transmission component 52. In a preferred embodiment, the output end of the drive mechanism 2 is connected to the input end of the first transmission component 51. In other specific embodiments, the output end of the drive mechanism 2 is connected to the input end of the second transmission component 52, used to drive the first transmission component 51 and the second transmission component 52 to rotate. The output end of the first transmission component 51 is connected to the punching tube 4, and the output end of the second transmission component 52 is connected to the pressure rod 3.

[0048] When the drive mechanism 2 drives the first transmission component 51 and the second transmission component 52 to rotate, the perforated tube 4 extends and retracts at the inlet and outlet of the housing 1, and the pressure rod 3 extends and retracts at the perforated tube 4.

[0049] The first transmission component 51 drives the perforated pipe 4 to move up and down, extending into the turf to bring out the soil. The second transmission component 52 drives the pressing rod 3 to move up and down, pushing out the soil located in the perforated pipe 4, thus completing the loosening of the soil. In conjunction with the mixing mechanism 6, fertilizer can penetrate deep into the soil during the loosening process, promoting soil aeration and water penetration. The structure is simple and improves the efficiency of turf maintenance.

[0050] like Figure 2-4 As shown, in a further specific embodiment, the first transmission assembly 51 includes a first transmission member 511 and a first connecting member 512. The first transmission member 511 is rotatably mounted on the housing 1. The first end of the first connecting member 512 is connected to the first transmission member 511, and the second end of the first connecting member 512 is connected to the perforated tube 4. As a preferred embodiment, the first transmission member 511 is a gear, and the first connecting member 512 is a connecting rod. When the first transmission member 511 rotates and drives the first end of the first connecting member 512 to the highest position of the first transmission member 511, the perforated tube 4 is completely retracted into the housing 1. When the first transmission member 511 rotates and drives the first end of the first connecting member 512 to the lowest position of the first transmission member 511, a portion of the perforated tube 4 extends out of the housing 1.

[0051] By setting the first connector 512, when the first transmission member 511 rotates, the position of the punch tube 4 will only rise and fall with the rotation of the first transmission member 511, and will move along the axis of the punch tube 4 during the rising and falling.

[0052] In other specific embodiments, when the first transmission member 511 rotates and drives the first end of the first connector 512 to the highest position of the first transmission member 511, most of the perforated tube 4 in this embodiment retracts into the housing 1.

[0053] like Figure 2 , Figure 3 , Figure 4 , Figure 7 As shown in a further specific embodiment, a fixing seat 11 is provided inside the housing 1. The fixing seat 11 has a first through hole 111 for the perforated tube 4 to pass through. The second end of the first connector 512 is connected to the fixing seat 11. The first connector 512 drives the perforated tube 4 to move up and down through the fixing seat 11. The structure is simple and the stability is strong.

[0054] like Figure 2 , Figure 3 , Figure 4 , Figure 7 As shown in a further specific embodiment, an adjustment groove 112 is formed on one side of the fixing base 11. The adjustment groove 112 extends through the fixing base 11 from top to bottom and communicates with the first through hole 111. It should be noted that the fixing base 11 is equipped with an adjustment hole that extends through the adjustment groove 112 and is perpendicular to the adjustment groove 112. An adjustment screw is installed in the adjustment hole. By rotating the adjustment screw, the width of the adjustment groove 112 is adjusted, thereby fixing the perforated tube 4 on the fixing base 11. The structure is simple and further enhances stability.

[0055] like Figure 2-4 As shown, in a further specific embodiment, the second transmission assembly 52 includes a second transmission member 521 and a second connecting member 522. The second transmission member 521 is rotatably mounted on the housing 1. The first end of the second connecting member 522 is connected to the second transmission member 521, and the second end of the second connecting member 522 is connected to the pressure rod 3.

[0056] The second connector 522 ensures that when the second transmission member 521 rotates, the position of the pressure rod 3 will only rise and fall with the rotation of the second transmission member 521, and will move along the axis of the pressure rod 3 during the rise and fall.

[0057] In a preferred embodiment, the second transmission member 521 is a gear, and the second connecting member 522 is a connecting rod. When the second transmission member 521 rotates and drives the first end of the second connecting member 522 to the highest position of the second transmission member 521, the pressure rod 3 rises to the highest point. When the second transmission member 521 rotates and drives the first end of the second connecting member 522 to the lowest position of the second transmission member 521, the punching tube 4 descends to the lowest point inside the punching tube 4 and protrudes outside the punching tube 4.

[0058] It should be noted that both the first transmission component 511 and the second transmission component 521 are gears, and the two mesh with each other. When the first transmission component 511 rotates, it can drive the second transmission component 521 to rotate, thereby enabling the drive mechanism 2 to simultaneously drive the punch tube 4 and the pressure rod 3 to rise and fall.

[0059] Understandably, when the first transmission component 511 drives the perforating tube 4 to descend to the lowest point, the second transmission component 521 drives the pressing rod 3 to rise to the highest point. At this time, the perforating tube 4 punches holes in the turf. When the first transmission component 511 drives the perforating tube 4 to rise to the highest point, the second transmission component 521 drives the pressing rod 3 to descend to the lowest point. At this time, the pressing rod 3 pushes the soil inside the perforating tube 4 out of the perforating tube 4.

[0060] like Figure 2 , Figure 3 , Figure 4 , Figure 8 As shown, in a further specific embodiment, a mixing mechanism 6 is also included. The mixing mechanism 6 includes a mixing seat 61 and a feed pipe 62 for adding fertilizer. The mixing seat 61 has a second through hole 611 for passing through the perforated pipe 4 and a third through hole 612 for passing through the feed pipe 62. The second through hole 611 communicates with the third through hole 612. The perforated pipe 4 has a feed hole 41. When the feed hole 41 is located in the second through hole 611, the feed hole 41 communicates with the third through hole 612.

[0061] When drilling, the perforating pipe 4 extends into the soil. Since the soil at deeper depths is more moist, the perforating pipe 4 will bring out the soil inside the perforating pipe 4 after it leaves the soil. After the pressing rod 3 pushes out the soil inside the perforating pipe 4, the perforating pipe 4 is pressed down again to go deeper into the drilled hole. After the feed hole 41 is located at the mixing seat 61, the fertilizer passes through the feed pipe 62, the third through hole 612 and the feed hole 41 into the perforating pipe 4. As the perforating pipe 4 is sent into the depth of the soil, the fertilization work is completed.

[0062] In a further specific embodiment, a first guide component 7 and a second guide component 8 are provided inside the housing 1;

[0063] like Figure 5 As shown, the first guide assembly 7 includes a first mounting bracket 71 and a first guide wheel 72. The outer side of the first mounting bracket 71 is mounted on the inner wall of the housing 1, and the first guide wheel 72 is mounted on the inner side of the first mounting bracket 71. The outer side of the first guide wheel 72 abuts against the perforated tube 4.

[0064] like Figure 6 As shown, the second guide assembly 8 includes a second mounting bracket 81 and a second guide wheel 82. The outer side of the second mounting bracket 81 is mounted on the inner wall of the housing 1, and the second guide wheel 82 is mounted on the inner side of the second mounting bracket 81. The outer side of the second guide wheel 82 abuts against the pressure rod 3.

[0065] The first guide component 7 guides and limits the lifting and lowering of the punch tube 4, and the second guide component 8 guides and limits the lifting and lowering of the pressure rod 3. On the one hand, this reduces the force required to lift and lower the punch tube 4 and the pressure rod 3, and on the other hand, it enhances the stability of their movement and prevents deviation during operation.

[0066] In this embodiment, there are three first guide components 7, which surround the punched tube 4, and two second guide components 8, which are respectively disposed on opposite sides of the pressure rod 3. In other specific embodiments, the number of first guide components 7 and second guide components 8 can be increased or decreased according to actual needs.

[0067] Example 2

[0068] A turf maintenance station, including the aforementioned aeration device. This embodiment includes all the technical features and effects of Embodiment 1, and therefore will not be repeated.

[0069] The terms "specific example" or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0070] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments, as long as they meet the purpose of the present invention, and all such changes should be within the scope of protection claimed by the present invention. For example, different combinations of specific embodiments and different combinations of distinguishing technical features.

Claims

1. A punching device, comprising a housing (1), a drive mechanism (2), a pressure rod (3), and a punching tube (4), wherein the drive mechanism (2) and the punching tube (4) are respectively installed in the housing (1), and the pressure rod (3) is installed inside the punching tube (4), characterized in that: It also includes a transmission mechanism (5), which includes a first transmission component (51) and a second transmission component (52). The first transmission component (51) and the second transmission component (52) are rotatably mounted on the housing (1). The first transmission component (51) is connected to the second transmission component (52). The output end of the drive mechanism (2) is connected to the input end of the first transmission component (51) or the second transmission component (52) to drive the first transmission component (51) and the second transmission component (52) to rotate. The output end of the first transmission component (51) is connected to the punched tube (4), and the output end of the second transmission component (52) is connected to the pressure rod (3). When the drive mechanism (2) drives the first transmission component (51) and the second transmission component (52) to rotate, the perforated tube (4) extends and retracts at the inlet and outlet of the housing (1), and the pressure rod (3) extends and retracts at the perforated tube (4).

2. The punching device according to claim 1, characterized in that: The first transmission assembly (51) includes a first transmission member (511) and a first connecting member (512). The first transmission member (511) is rotatably mounted on the housing (1). The first end of the first connecting member (512) is connected to the first transmission member (511), and the second end of the first connecting member (512) is connected to the perforated tube (4).

3. The punching device according to claim 2, characterized in that: The housing (1) is provided with a fixing seat (11), the fixing seat (11) has a first through hole (111) for the perforated tube (4) to pass through, and the second end of the first connector (512) is connected to the fixing seat (11).

4. The punching device according to claim 3, characterized in that: An adjustment groove (112) is provided on one side of the fixed base (11), the adjustment groove (112) extends through the fixed base (11) from top to bottom, and the adjustment groove (112) communicates with the first through hole (111).

5. The punching device according to claim 2, characterized in that: The first transmission component (511) is a gear, and the first connecting component (512) is a connecting rod. When the first transmission component (511) rotates and drives the first end of the first connecting component (512) to the highest position of the first transmission component (511), most or all of the perforated tube (4) is retracted into the housing (1). When the first transmission component (511) rotates and drives the first end of the first connecting component (512) to the lowest position of the first transmission component (511), a part of the perforated tube (4) extends out of the housing (1).

6. The punching device according to claim 1, characterized in that: The second transmission assembly (52) includes a second transmission member (521) and a second connecting member (522). The second transmission member (521) is rotatably mounted on the housing (1). The first end of the second connecting member (522) is connected to the second transmission member (521), and the second end of the second connecting member (522) is connected to the pressure rod (3).

7. The punching device according to claim 6, characterized in that: The second transmission component (521) is a gear, and the second connecting component (522) is a connecting rod. When the second transmission component (521) rotates and drives the first end of the second connecting component (522) to the highest position of the second transmission component (521), the pressure rod (3) rises to the highest point. When the second transmission component (521) rotates and drives the first end of the second connecting component (522) to the lowest position of the second transmission component (521), the punch tube (4) descends to the lowest point inside the punch tube (4) and protrudes outside the punch tube (4).

8. The punching device according to claim 1, characterized in that: It also includes a mixing mechanism (6), which includes a mixing seat (61) and a feed pipe (62) for adding fertilizer. The mixing seat (61) has a second through hole (611) for passing through the perforated pipe (4) and a third through hole (612) for passing through the feed pipe (62). The second through hole (611) and the third through hole (612) are connected. The perforated pipe (4) has a feed hole (41). When the feed hole (41) is located in the second through hole (611), the feed hole (41) is connected to the third through hole (612).

9. The punching device according to claim 1, characterized in that: The housing (1) is provided with a first guide assembly (7) and a second guide assembly (8); The first guide assembly (7) includes a first mounting bracket (71) and a first guide wheel (72). The outer side of the first mounting bracket (71) is mounted on the inner wall of the housing (1), and the first guide wheel (72) is mounted on the inner side of the first mounting bracket (71). The outer side of the first guide wheel (72) abuts against the perforated tube (4). The second guide assembly (8) includes a second mounting bracket (81) and a second guide wheel (82). The outer side of the second mounting bracket (81) is mounted on the inner wall of the housing (1), and the second guide wheel (82) is mounted on the inner side of the second mounting bracket (81). The outer side of the second guide wheel (82) abuts against the pressure bar (3).

10. A turf maintenance station, characterized in that: Includes the punching device according to any one of claims 1-9.

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