Punching device for vegetable ginger planting

Abstract

The invention relates to a punching device for vegetable ginger planting. The punching device comprises a crawler-type tractor, a transmission arm and punching equipment. The punching device is in transmission connection with the crawler-type tractor through a transmission arm and comprises a shell, the shell is in transmission connection with the end, away from the crawler-type tractor, of the transmission arm, the interior of the shell is hollow, and the lower surface of the shell is in a missing shape. According to the punching device for vegetable ginger planting, the rotating shaft is driven by the motor to rotate, then the multiple punching assemblies are driven to rotate on the XY plane, multi-point simultaneous punching operation is achieved, the punching efficiency is remarkably improved, the sleeve and the spiral hole rotating shafts are connected through the limiting bolts, the number of the spiral hole rotating shafts can be conveniently increased or decreased, and the punching efficiency is improved. According to the ginger planting device, the number of punched holes is flexibly adjusted according to the ginger planting density, the distance between every two adjacent bearing frames and the distance between every two adjacent spiral hole rotating shafts are effectively adjusted through cooperation of all parts in the adjusting assembly, and therefore different planting requirements are met.

Description

Technical Field

[0001] The invention relates to the technical field of ginger planting, in particular to a hole-making device for ginger planting. Background Art

[0002] When planting ginger, the purpose of digging holes is to provide a relatively fixed growth environment for ginger, which is conducive to the control of the ginger shape and provides better product value. At the same time, digging holes can better improve water retention and reduce management costs. By digging holes, ginger cultivation can be spatially isolated, reducing the spread of soil-borne diseases and reducing medication and management costs.

[0003] At present, when drilling holes for ginger planting, only one hole can be drilled in a single step. In the case of a large planting area, if only one hole can be drilled in each step, the workers will need to spend a lot of time and energy to complete the drilling work, which will lead to a significant increase in labor costs. If a mechanical drilling method is used, but only one hole can be drilled in each step, the utilization rate of the equipment will be greatly reduced, which will not only waste equipment resources, but also increase the maintenance cost of the equipment. In addition, the slow drilling speed will cause the planting progress to lag, thereby delaying the best planting time, affecting the growth and development of ginger, and then affecting the yield and quality. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a hole-making device for ginger planting, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a drilling device for ginger planting, comprising a crawler tractor, a transmission arm and a drilling device; The punching device is connected to the crawler tractor through a transmission arm, and the punching device includes a shell, which is connected to the end of the transmission arm away from the crawler tractor, and the interior of the shell is hollow and the lower surface is in a missing shape; A rotating shaft is rotatably connected to the inside of the housing along the X-axis direction, and a motor with an output end drivingly connected to the rotating shaft is arranged on the outside of the housing corresponding to the rotating shaft, and at least three bearing racks are arranged at intervals inside the housing; A punching assembly is arranged inside the supporting frame, and an adjusting assembly drivingly connected to at least three supporting frames is arranged on the outer shell for adjusting the distance between two adjacent supporting frames and two adjacent punching assemblies.

[0006] Further, the punching assembly includes a first bevel gear and a second bevel gear; The first bevel gear is sleeved on the outer side of the rotating shaft, and the first bevel gear is rotatably connected to the right side of the inner wall of the supporting frame through a bearing, and the second bevel gear is rotatably connected to the inner bottom wall of the supporting frame through a bearing, and the first bevel gear and the second bevel gear are meshed with each other; A sleeve is arranged inside the second bevel gear, and a spiral hole shaft is inserted into the sleeve.

[0007] Furthermore, the sleeve and the spiral hole shaft are both provided with connecting holes, and the two connecting holes are connected to each other; The same limiting bolt is inserted into the inside of the two connecting holes so that the sleeve can be transmission-connected with the spiral hole shaft.

[0008] Furthermore, a base is installed at the bottom of the carrier frame by bolts, a protective tube is threadedly connected to the inside of the base, and the protective tube is clearance-matched with the spiral hole shaft.

[0009] Furthermore, the protective cylinder is provided with a square opening facing the direction of the crawler tractor for discharging mud.

[0010] Furthermore, the length of the protective tube is smaller than the length of the spiral hole shaft.

[0011] Furthermore, a protrusion is integrally formed on the outer side of the rotating shaft; Corresponding to the protrusion, a connection hole matched with the rotating shaft and the protrusion is opened inside the first bevel gear, so that the first bevel gear can move left and right along the X-axis direction on the outer surface of the rotating shaft.

[0012] Furthermore, the adjustment assembly includes at least two guide rods arranged in parallel along the X-axis direction inside the housing, and at least three of the carriers are slidably connected to the outside of at least two of the guide rods; At least three of the inner walls of the carriers are provided with connecting shafts at their front sides, a driving plate is rotatably arranged on the outer side of one of the connecting shafts, and two adjacent driving plates are hingedly connected via a hinge shaft; The middle supporting frame is fixedly arranged inside the shell.

[0013] Furthermore, corresponding to the at least three connecting shafts, a slide groove for allowing the at least three connecting shafts to move left and right is opened on the rear side of the inner wall of the shell along the X-axis direction.

[0014] Furthermore, a cylinder is provided on the front side of the shell, and the cylinder is drivingly connected to one of the connecting shafts on the left and right sides.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. The drilling device for ginger planting drives the shaft to rotate through a motor, thereby driving multiple drilling components to rotate on the XY plane, realizing multi-point simultaneous drilling operations, significantly improving the drilling efficiency. The sleeve and the spiral hole shaft are connected by a limit bolt, so the number of spiral hole shafts can be easily increased or decreased, so that the number of holes can be flexibly adjusted according to the ginger planting density. By adjusting the coordination between the internal components of the component, the distance between two adjacent carriers and the spiral hole shaft can be effectively adjusted to meet different planting needs.

[0016] 2. The protective tube of the drilling device for ginger planting is designed so that the expelled soil can be piled in the same direction, that is, the direction of the crawler tractor, which simplifies the subsequent burial treatment work and improves the working efficiency. At the same time, the protective tube can also protect the spiral hole shaft from the impact of impurities and hard objects in the soil, thus extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 It is a front view structural schematic diagram of the punching device of the present invention; Figure 4 It is a rear view structural schematic diagram of the punching device of the present invention; Figure 5 It is a schematic cross-sectional view of the punching device of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle; Figure 7 This is a bottom view of the structure of the punching device of the present invention; Figure 8 For the present invention Figure 7 A magnified schematic diagram of the structure at B in the middle; Fig. 9 It is a schematic diagram of the disassembled structure of the punching assembly of the present invention.

[0018] In the figure: 1. crawler tractor; 2. transmission arm; 3. punching equipment; 301. housing; 302. rotating shaft; 303. motor; 304. carrier frame; 305. first bevel gear; 306. second bevel gear; 307. sleeve; 308. spiral hole shaft; 309. limit bolt; 310. base; 311. protective tube; 312. protrusion; 4. adjustment assembly; 401. guide rod; 402. connecting shaft; 403. drive plate; 404. cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-2 In this embodiment, a punching device for ginger planting can select a suitable scale spacing and the number of punchers according to the ginger planting density; Specifically, it includes a crawler tractor 1, a transmission arm 2 and a punching device 3; the punching device 3 is connected to the crawler tractor 1 through the transmission arm 2.

[0021] In actual settings, the punching device 3 is connected to the crawler tractor 1 through the transmission arm 2, and the crawler tractor 1 moves to drive the punching device 3 to move. During the process of stopping the movement, the punching device 3 performs multi-point punching operations to increase the efficiency of the punching.

[0022] It should be noted that the transmission arm 2 in this embodiment is a prior art, and is mainly used to drive the punching device 3 to move up and down to perform the punching operation required for ginger planting.

[0023] See also Figure 3-5 In order to realize multi-point punching operation and improve the punching efficiency of ginger planting, the punching device 3 in this embodiment includes a shell 301, which is transmission-connected to the end of the transmission arm 2 away from the crawler tractor 1, and the interior of the shell 301 is hollow and the lower surface is missing; a rotating shaft 302 is rotatably connected along the X-axis direction inside the shell 301, and a motor 303 with an output end transmission-connected to the rotating shaft 302 is arranged on the outer side of the shell 301 corresponding to the rotating shaft 302, and at least three supporting frames 304 are arranged at intervals inside the shell 301; a punching assembly is arranged inside the supporting frame 304.

[0024] In actual use, the output end of the motor 303 rotates, thereby driving the shaft 302 to rotate on the ZY plane. Through the transmission of the shaft 302 and the punching assembly, that is, when the shaft 302 rotates, the three punching assemblies are driven to rotate on the XY plane at the same time to achieve multi-point punching operations.

[0025] In detail, it is ensured that when the rotating shaft 302 rotates on the ZY plane, it can effectively drive the punching assembly to rotate on the XY plane. The punching assembly in this embodiment includes a first bevel gear 305 and a second bevel gear 306; The first bevel gear 305 is sleeved on the outer side of the rotating shaft 302, and the first bevel gear 305 is rotatably connected to the right side of the inner wall of the supporting frame 304 through a bearing, the second bevel gear 306 is rotatably connected to the inner bottom wall of the supporting frame 304 through a bearing, and the first bevel gear 305 and the second bevel gear 306 are meshed with each other; a sleeve 307 is arranged inside the second bevel gear 306, and a spiral rotating hole shaft 308 is inserted inside the sleeve 307.

[0026] In actual use, the rotation of the rotating shaft 302 drives the first bevel gear 305 to rotate on the ZY plane, and the first bevel gear 305 is engaged with the second bevel gear 306, that is, when the first bevel gear 305 is rotating, the second bevel gear 306 rotates accordingly on the XY plane, and at the same time drives the sleeve 307 and the spiral hole-turning shaft 308 to rotate on the XY plane. When the bottom of the spiral hole-turning shaft 308 contacts the ground, the high-speed rotation of the bottom of the spiral hole-turning shaft 308 can break the soil shell, and then the operation of the transmission arm 2 makes the spiral hole-turning shaft 308 continue to operate downward during the rotation process to achieve drilling operations at different depths.

[0027] See also Figure 7-9 In order to adjust the number of spiral hole shafts 308, thereby adjusting the number of point holes, in this embodiment, connecting holes are opened inside the sleeve 307 and the spiral hole shaft 308, and the two connecting holes are connected to each other; the same limit bolt 309 is inserted inside the two connecting holes, so that the sleeve 307 and the spiral hole shaft 308 can be connected in transmission.

[0028] During actual use, the top of the spiral hole shaft 308 is movably inserted into the interior of the sleeve 307, and the limit bolt 309 horizontally penetrates the sleeve 307 and the spiral hole shaft 308, so that the two are transmitted. When one or more of the spiral hole shafts 308 need to be removed, the corresponding limit bolt 309 is pulled out from the inside of the sleeve 307 and the spiral hole shaft 308, so that the spiral hole shaft 308 can be removed from the inside of the sleeve 307.

[0029] Furthermore, in order to ensure that the turned soil is piled in the same direction for burial at the rear side, in the present embodiment, a base 310 is installed at the bottom of the carrier frame 304 by bolts, and a protective tube 311 is connected to the internal thread of the base 310. The protective tube 311 is clearance-matched with the spiral hole shaft 308, and a square opening is opened in the protective tube 311 facing the crawler tractor 1 for discharging soil.

[0030] In actual settings, by installing the base 310 at the bottom of the carrier 304 and threading the protective cylinder 311 inside the base 310, the subsequent disassembly of the protective cylinder 311 and the spiral hole shaft 308 is more convenient, and the clearance between the protective cylinder 311 and the spiral hole shaft 308 ensures that the turned soil can move upward along the inner wall of the protective cylinder 311, and finally be discharged in the direction of the crawler tractor 1, that is, the same direction. This simplifies the subsequent burial treatment work and improves work efficiency.

[0031] In addition, the design of the protective tube 311 not only plays the role of directional discharge of soil, but also protects the spiral hole shaft 308 from direct impact of impurities and hard objects in the soil to a certain extent, thereby extending the service life of the equipment.

[0032] Furthermore, in order to ensure that the spiral hole-turning shaft 308 and the protective tube 311 can extend sequentially into the ground, the length of the protective tube 311 in this embodiment is smaller than the length of the spiral hole-turning shaft 308, ensuring that the bottom end of the spiral hole-turning shaft 308 contacts the ground first during the drilling process.

[0033] Please refer to 4-6. In order to facilitate the adjustment of the distance between two adjacent carriers 304 and simultaneously realize the adjustment of the distance between the two spiral rotating shafts 308, a protrusion 312 is integrally formed on the outer side of the rotating shaft 302 in this embodiment; corresponding to the protrusion 312, a connecting hole matched with the rotating shaft 302 and the protrusion 312 is opened inside the first bevel tooth 305, so that the first bevel tooth 305 can move left and right along the X-axis direction on the outer surface of the rotating shaft 302.

[0034] In actual settings, by setting a protrusion 312 on the outer side of the rotating shaft 302, the rotating shaft 302 can effectively drive the first bevel gear 305 to rotate on the ZY plane when rotating. At the same time, when it is necessary to adjust the distance between the two supporting frames 304, the first bevel gear 305 can be driven to slide on the outer surface of the rotating shaft 302 and the protrusion 312 by moving the supporting frame 304 without affecting the transmission between the two, and at the same time, the adjustment of the distance between the two adjacent supporting frames 304 is also achieved.

[0035] In detail, the adjustment component 4 includes at least two guide rods 401 arranged parallel to the X-axis direction inside the shell 301, and at least three carrier frames 304 are slidably connected to the outside of the at least two guide rods 401; the front side of the inner wall of at least three carrier frames 304 is installed with a connecting shaft 402, and a driving plate 403 is rotatably arranged on the outside of one of the connecting shafts 402, and two adjacent driving plates 403 are hinged by a hinge shaft; the middle carrier frame 304 is fixedly arranged inside the shell 301.

[0036] In actual use, by pushing one of the left and right supporting frames 304 to move, one end of the driving plate 403 rotatably connected thereto is driven to move toward the middle supporting frame 304, so that the driving plate 403 on the middle supporting frame 304 rotates with the middle connecting shaft 402 as the base point, and at the same time, the other driving plate 403 and the connecting shaft 402 are pulled toward the middle supporting frame 304. At this time, the distance between the two adjacent supporting frames 304 and the two adjacent spiral hole shafts 308 can be adjusted.

[0037] Furthermore, in order to facilitate the movement of the three connecting shafts 402, corresponding to the at least three connecting shafts 402 in the present example, a sliding groove for the left and right movement of the at least three connecting shafts 402 is opened along the X-axis direction on the rear side of the inner wall of the shell 301. In actual setting, the connecting shafts 402 on the left and right sides move laterally along the extension direction of the sliding groove.

[0038] Furthermore, in order to facilitate the movement of one of the connecting shafts 402 on the left and right sides, a cylinder 404 is provided on the front side of the housing 301 , and the cylinder 404 is drivingly connected to one of the connecting shafts 402 on the left and right sides.

[0039] During actual use, the output end of the cylinder 404 is extended and retracted to drive the connecting shaft 402 connected thereto to move, so that the connecting shafts 402 on the left and right sides can drive the supporting frame 304 connected thereto to move toward or away from each other, thereby adjusting the distance between two adjacent spiral hole shafts 308.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device for ginger planting, characterized in that: It comprises a crawler tractor (1), a transmission arm (2) and a punching device (3); The punching device (3) is connected to the crawler tractor (1) through a transmission arm (2), the punching device (3) comprises a shell (301), the shell (301) is connected to the end of the transmission arm (2) away from the crawler tractor (1), the interior of the shell (301) is hollow and the lower surface is in a missing shape; A rotating shaft (302) is rotatably connected to the housing (301) along the X-axis direction, and a motor (303) whose output end is transmission-connected to the rotating shaft (302) is arranged outside the housing (301) in correspondence with the rotating shaft (302), and at least three bearing frames (304) are arranged at intervals inside the housing (301); A punching assembly is provided inside the support frame (304), and an adjustment assembly (4) drivingly connected to at least three support frames (304) is provided on the housing (301) for adjusting the distance between two adjacent support frames (304) and two adjacent punching assemblies.

2. The hole punching device for ginger planting according to claim 1, characterized in that: The punching assembly comprises a first cone tooth (305) and a second cone tooth (306); The first bevel gear (305) is sleeved on the outer side of the rotating shaft (302), and the first bevel gear (305) is rotatably connected to the right side of the inner wall of the supporting frame (304) via a bearing, and the second bevel gear (306) is rotatably connected to the inner bottom wall of the supporting frame (304) via a bearing, and the first bevel gear (305) and the second bevel gear (306) are meshed with each other; A sleeve (307) is provided inside the second bevel gear (306), and a spiral hole shaft (308) is inserted into the sleeve (307).

3. The hole punching device for ginger planting according to claim 2, characterized in that: The sleeve (307) and the spiral hole shaft (308) are both provided with connecting holes, and the two connecting holes are interconnected; The same limiting bolt (309) is inserted into the interior of the two connection holes so that the sleeve (307) and the spiral hole shaft (308) can be transmission-connected.

4. The hole punching device for ginger planting according to claim 3, characterized in that: A base (310) is installed at the bottom of the carrier frame (304) by means of bolts, a protective tube (311) is threadedly connected to the inside of the base (310), and the protective tube (311) is clearance-matched with the spiral hole shaft (308).

5. The hole punching device for ginger planting according to claim 4, characterized in that: The protective cylinder (311) is provided with a square opening facing the direction of the crawler tractor (1) for discharging mud.

6. The hole punching device for ginger planting according to claim 4, characterized in that: The length of the protective tube (311) is smaller than the length of the spiral hole shaft (308).

7. The hole punching device for ginger planting according to claim 2, characterized in that: A protrusion (312) is integrally formed on the outer side of the rotating shaft (302); Corresponding to the protrusion (312), a connection hole matched with the rotating shaft (302) and the protrusion (312) is opened inside the first bevel tooth (305), so that the first bevel tooth (305) can move left and right along the X-axis direction on the outer surface of the rotating shaft (302).

8. The hole punching device for ginger planting according to claim 1, characterized in that: The adjustment assembly (4) comprises at least two guide rods (401) arranged parallel to the X-axis direction inside the housing (301), and at least three support frames (304) are slidably connected to the outside of at least two of the guide rods (401); A connecting shaft (402) is installed on the front side of the inner wall of at least three of the supporting frames (304), a driving plate (403) is rotatably mounted on the outer side of one of the connecting shafts (402), and two adjacent driving plates (403) are hingedly connected via a hinge shaft; The middle supporting frame (304) is fixedly arranged inside the outer shell (301).

9. The hole-drilling device for ginger planting according to claim 8, characterized in that: Corresponding to the at least three connecting shafts (402), a sliding groove for allowing the at least three connecting shafts (402) to move left and right is provided on the rear side of the inner wall of the housing (301) along the X-axis direction.

10. The hole-drilling device for ginger planting according to claim 8, characterized in that: A cylinder (404) is provided on the front side of the housing (301), and the cylinder (404) is drivingly connected to one of the connecting shafts (402) on the left and right sides.

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