Mechanical planting hole tapper

Abstract

The utility model discloses a mechanical planting hole tapper, and relates to the technical field of planting hole tapping, the mechanical planting hole tapper comprises a tapping mechanism, the tapping mechanism comprises a movable pipe, the outer wall of the movable pipe is fixedly connected with a connecting plate, the outer wall of the connecting plate is fixedly connected with a shovel, the outer wall of the movable pipe is provided with a positioning mechanism, and the positioning mechanism is fixedly connected with the shovel. The universal knot is arranged, the base is moved to find a proper force exerting position or a smooth position, then the movable pipe is rotated, the outer wall of the movable pipe is connected with the universal knot, the connecting column is fixed to the inner wall of the universal knot, the connecting column is connected with the connecting rod, the connecting rod is connected with the supporting rod, and the supporting rod is connected with the base. The device body is still perpendicular to the ground and does not change the position while the shovel is aligned to the position needing to be holed by rotating the movable pipe, and the situation that when existing equipment is used, holing is difficult due to the terrain problem is prevented from occurring through simultaneous rotation of the universal joint and the movable pipe and the position of the device does not change.

Description

Technical Field

[0001] The utility model belongs to the technical field of planting hole opening, and particularly relates to a mechanical planting hole opener. Background Technique

[0002] With the development of agricultural mechanization, the traditional manual hole-digging method can no longer meet the needs of modern agricultural production.

[0003] When the existing equipment is in use, it is difficult to open holes due to terrain problems. At the same time, after the holes are opened, other people are needed to sow seeds, which leads to an increase in the work process and a longer working time. Therefore, we propose a mechanical planting hole opener. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mechanical planting hole opener. Through the positioning mechanism and the planting mechanism, the problems that when the existing equipment is in use, it is difficult to open holes due to terrain problems, and after the holes are opened, other people are needed to sow seeds, which leads to an increase in the work process and a longer working time are solved.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a mechanical planting hole opener, which includes an opening mechanism. The opening mechanism includes a movable pipe. A connecting plate is fixedly connected to the outer wall of the movable pipe. A shovel is fixedly connected to the outer wall of the connecting plate. A positioning mechanism is arranged on the outer wall of the movable pipe. The positioning mechanism includes a universal joint. A plurality of connecting columns are fixedly connected to the inner wall of the universal joint. A second rotating shaft is fixedly connected to the outer walls of the plurality of connecting columns. A planting mechanism is arranged on the outer wall of the movable pipe. The planting mechanism includes a connecting ring. A seed box is fixedly connected to the outer wall of the connecting ring.

[0007] Through the above technical solution, by pushing the movable pipe, the shovel shovels the soil downward to form a hole for planting. At the same time, a large amount of soil is on the surface of the shovel

[0008] Further, a plurality of baffles are fixedly connected to the inner wall of the movable pipe, and a movable rod is slidably connected to the inner wall of the movable pipe.

[0009] Through the above technical solution, the moving distance of the movable rod is restricted by the baffle.

[0010] Further, a round handle is fixedly connected to the outer wall of the movable rod, and a soil pushing plate is fixedly connected to the outer wall of the end of the movable rod away from the round handle.

[0011] Through the above technical solution, by rotating and pushing the handle, the movable rod pushes the soil pushing plate to remove the soil on the shovel

[0012] Furthermore, a connecting rod is rotatably connected to the outer wall of the second rotating shaft. A rotating shaft is fixedly connected to the inner wall of the connecting rod. A support rod is rotatably connected to the outer wall of the connecting rod.

[0013] Through the above technical solution, the connecting rod and the support rod are connected by a rotating shaft. When the connecting rod moves, the support rod rotates on the surface of the rotating shaft to prevent movement.

[0014] Furthermore, a connecting shaft is fixedly connected to the inner wall of the support rod. A base is rotatably connected to the outer wall of the connecting shaft.

[0015] Through the above technical solution, the base enables the device not to have external offset during the hole opening process.

[0016] Furthermore, a plurality of sliding covers are fixedly connected to the outer wall of the seed box. A plurality of sliding grooves are slidably connected to the outer walls of the plurality of sliding covers. Locking bars are slidably connected to both the inner walls of the sliding grooves and the sliding covers.

[0017] Through the above technical solution, the movement of the sliding cover is blocked by the movement of the locking bar, preventing the seeds in the seed box from falling.

[0018] Furthermore, a conveying shaft is rotatably connected to the inner wall of the seed box. A handle is fixedly connected to the outer wall of the conveying shaft. A turbine fan blade is fixedly connected to the outer wall of the end of the conveying shaft away from the handle.

[0019] Through the above technical solution, by rotating the handle to drive the turbine fan blade on the surface of the conveying shaft to rotate, the seeds roll downward along the turbine fan blade.

[0020] Furthermore, a conveying pipe is fixedly connected to the outer wall of the seed box. A sorting port is fixedly connected to the inner wall of the conveying pipe.

[0021] Through the above technical solution, the seeds enter the sorting port through the conveying pipe to control the number of seeds dropped.

[0022] The utility model has the following beneficial effects:

[0023] 1. By setting a universal joint in the utility model, the moving base is used to find a suitable force application position or a convenient position, and then the movable tube is rotated. Since the outer wall of the movable tube is connected to the universal joint, a connecting column is fixed to the inner wall of the universal joint and connected to the connecting rod. The connecting rod is connected to the support rod, and the support rod is connected to the base. Therefore, when the movable tube is rotated to align the shovel with the position where the hole needs to be opened, the device body still remains perpendicular to the ground and does not change its position, achieving the simultaneous rotation of the universal joint and the movable tube while the position of the device does not change, preventing the situation that it is difficult to open holes due to terrain problems when using existing equipment.

[0024] 2. In the present utility model, a turbine fan blade is provided. Rotating the handle drives the rotating shaft connected to the handle. Since the turbine fan blade is connected to the rotating shaft, the turbine fan blade rotates together with the rotating shaft. During the rotation of the turbine fan blade, the seeds in the seed box will enter the conveying pipeline along the surface of the turbine fan blade due to the rotation of the turbine fan blade, and then pass through the obstruction of the sorting opening and control the dropping quantity of the seeds, and then fall into the newly dug holes along the conveying pipeline, achieving the effect that the seeds start to drop due to the rotation of the turbine fan blade, preventing the problem that after the hole is opened, other people are needed to sow the seeds, resulting in an increase in the work process and a longer working time.

[0025] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0028] Figure 2 It is a rear view of the overall structure of the present utility model;

[0029] Figure 3 It is a sectional view of the planting structure of the present utility model;

[0030] Figure 4 It is a sectional view of the overall structure of the present utility model;

[0031] Figure 5 For the present utility model Figure 4 The enlarged view at A.

[0032] In the drawings, the list of components represented by each reference numeral is as follows:

[0033] 1. Hole-opening mechanism; 101. Movable pipe; 102. Connecting column; 103. Shovel; 104. Handle; 105. Movable rod; 106. Earth-pushing plate; 107. Baffle; 2. Positioning mechanism; 201. Universal joint; 202. Connecting column; 203. Connecting rod; 204. Support rod; 205. Base; 206. Connecting shaft; 207. Rotating shaft; 208. Second rotating shaft; 3. Planting mechanism; 301. Seed box; 302. Connecting ring; 303. Sliding cover; 304. Chute; 305. Handle; 306. Conveying shaft; 307. Turbine fan blade; 308. Sorting opening; 309. Conveying pipeline; 310. Locking bar. Detailed implementation mode

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] Please refer to Figures 1-5 As shown, the present invention is a mechanical planting hole opener, including an opening mechanism 1. The opening mechanism 1 includes a movable pipe 101. A connecting plate 102 is fixedly connected to the outer wall of the movable pipe 101, and a shovel 103 is fixedly connected to the outer wall of the connecting plate 102. A positioning mechanism 2 is arranged on the outer wall of the movable pipe 101. The positioning mechanism 2 includes a universal joint 201. A plurality of connecting columns 202 are fixedly connected to the inner wall of the universal joint 201, and a second rotating shaft 208 is fixedly connected to the outer walls of the plurality of connecting columns 202. A planting mechanism 3 is arranged on the outer wall of the movable pipe 101. The planting mechanism 3 includes a connecting ring 302, and a seed box 301 is fixedly connected to the outer wall of the connecting ring 302.

[0036] A plurality of baffles 107 are fixedly connected to the inner wall of the movable pipe 101, and a movable rod 105 is slidably connected to the inner wall of the movable pipe 101.

[0037] A round handle 104 is fixedly connected to the outer wall of the movable rod 105, and a soil pushing plate 106 is fixedly connected to the outer wall of the end of the movable rod 105 away from the round handle 104.

[0038] A connecting rod 203 is rotatably connected to the outer wall of the second rotating shaft 208. A rotating shaft 207 is fixedly connected to the inner wall of the connecting rod 203, and a support rod 204 is rotatably connected to the outer wall of the connecting rod 203.

[0039] A connecting shaft 206 is fixedly connected to the inner wall of the support rod 204, and a base 205 is rotatably connected to the outer wall of the connecting shaft 206.

[0040] A plurality of sliding covers 303 are fixedly connected to the outer wall of the seed box 301. A plurality of sliding grooves 304 are slidably connected to the outer walls of the plurality of sliding covers 303, and locking bars 310 are slidably connected to the inner walls of both the sliding grooves 304 and the sliding covers 303.

[0041] A conveying shaft 306 is rotatably connected to the inner wall of the seed box 301. A handle 305 is fixedly connected to the outer wall of the conveying shaft 306, and a turbine fan blade 307 is fixedly connected to the outer wall of the end of the conveying shaft 306 away from the handle 305.

[0042] The outer wall of the seed box 301 is fixedly connected with a conveying pipeline 309, and a sorting port 308 is fixedly connected to the inner wall of the conveying pipeline 309.

[0043] A specific application of this embodiment is as follows:

[0044] When the staff needs to use this device, place the device at the position where the hole needs to be drilled. Move the base 205 to find a suitable position to exert force or a convenient position. Then rotate the movable pipe 101. Since the outer wall of the movable pipe 101 is connected to the universal joint 201, a connecting column 202 is fixed to the inner wall of the universal joint 201. The connecting column 202 is connected to the connecting rod 203, the connecting rod 203 is connected to the support rod 204, and the support rod 204 is connected to the base 205. Therefore, when rotating the movable pipe 101 to align the shovel 103 with the position where the hole needs to be drilled, the device body still remains perpendicular to the ground without changing its position. Then push the movable pipe 101 to drive the fixed connecting plate 102 and push the connected shovel 103 into the soil, and then pull out the shovel 103 and take away a large amount of soil. During this process, the connecting column 202 and the connecting rod 203 rotate due to the connection of the rotating shaft two 208, the connecting rod 203 and the support rod 204 rotate along the surface of the rotating shaft 207, and the support rod 204 and the base 205 rotate due to the connection of the connecting shaft 206. The device will move with the movement of the shovel 103 to reduce resistance. Then rotate the handle 305 to drive the conveying shaft 306 connected to the handle 305 to rotate. Since the turbine fan blade 307 is connected to the conveying shaft 306, the turbine fan blade 307 and the conveying shaft 306 rotate together. During the rotation of the turbine fan blade 307, the seeds in the seed box 301 will enter the conveying pipeline 309 along the surface of the turbine fan blade 307 due to the rotation of the turbine fan blade 307. Then, through the obstruction of the sorting port 308 and controlling the falling quantity of the seeds, they will fall into the newly dug hole along the conveying pipeline 309. Finally, rotate the round handle 104 to drive the movable rod 105 to rotate, so that the movable rod 105 can slide in the movable pipe 101. Then push the round handle 104 to move the movable rod 105 and push the earth-pushing plate 106, so that the earth-pushing plate 106 pushes the soil on the surface of the shovel 103 back into the hole to bury the seeds.

[0045] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A mechanical planting hole opener, comprising a hole opening mechanism (1), characterized in that: The hole-opening mechanism (1) comprises a movable tube (101), the outer wall of the movable tube (101) is fixedly connected to a connecting plate (102), the outer wall of the connecting plate (102) is fixedly connected to a shovel (103), the outer wall of the movable tube (101) is provided with a positioning mechanism (2), the positioning mechanism (2) comprises a universal joint (201), the inner wall of the universal joint (201) is fixedly connected to a plurality of connecting columns (202), the outer walls of the plurality of connecting columns (202) are fixedly connected to a second rotating shaft (208), and the outer wall of the movable tube (101) is provided with a planting mechanism (3), the planting mechanism (3) comprises a connecting ring (302), the outer wall of the connecting ring (302) is fixedly connected to a seed box (301).

2. A mechanical planting hole opener according to claim 1, characterized in that: A plurality of baffles (107) are fixedly connected to the inner wall of the movable tube (101), and a movable rod (105) is slidably connected to the inner wall of the movable tube (101).

3. A mechanical planting hole opener according to claim 2, characterized in that: A round handle (104) is fixedly connected to the outer wall of the movable rod (105), and a bulldozer (106) is fixedly connected to the outer wall of one end of the movable rod (105) away from the round handle (104).

4. A mechanical planting hole opener according to claim 3, characterized in that: The outer wall of the second rotating shaft (208) is rotatably connected to a connecting rod (203), the inner wall of the connecting rod (203) is fixedly connected to a rotating shaft (207), and the outer wall of the connecting rod (203) is rotatably connected to a supporting rod (204).

5. A mechanical planting hole opener according to claim 4, characterized in that: The inner wall of the support rod (204) is fixedly connected to a connecting shaft (206), and the outer wall of the connecting shaft (206) is rotatably connected to a base (205).

6. A mechanical planting hole opener according to claim 5, characterized in that: The outer wall of the seed box (301) is fixedly connected to a plurality of sliding covers (303), the outer walls of the plurality of sliding covers (303) are slidably connected to a plurality of sliding grooves (304), and the sliding grooves (304) and the inner walls of the sliding covers (303) are slidably connected to locking strips (310).

7. A mechanical planting hole opener according to claim 6, characterized in that: The inner wall of the seed box (301) is rotatably connected to a conveying shaft (306), the outer wall of the conveying shaft (306) is fixedly connected to a handle (305), and the outer wall of one end of the conveying shaft (306) away from the handle (305) is fixedly connected to a turbine blade (307).

8. The mechanical planting hole opener according to claim 7, characterized in that: The outer wall of the seed box (301) is fixedly connected to a delivery pipe (309), and the inner wall of the delivery pipe (309) is fixedly connected to a sorting port (308).

Images