Upright planting device of garlic seeder

Abstract

The utility model relates to the technical field of garlic seeding machines, and discloses a vertical planting device of a garlic seeding machine, which comprises a vertical seeding machine body, a seeding box is arranged at the top of the vertical seeding machine body, a discharge nozzle is fixedly connected to the bottom of the seeding box, and a dredging component is mounted in the discharge nozzle. A control assembly is mounted on one side of the seeding box, the dredging assembly is used for dredging the blocked discharging nozzle, and the control assembly is used for controlling operation of the dredging assembly. According to the design, the defects in the prior art are overcome, a good dredging effect can be achieved through mutual cooperation of the dredging main rod and the dredging auxiliary rod, a worker only needs to simply press a button on the control panel, dredging of the discharging nozzle can be automatically completed, other tools are not needed, operation is easy and convenient, and working efficiency is improved. And great convenience is brought to workers.

Description

Technical Field

[0001] The utility model relates to the technical field of garlic seeders, and more specifically to an upright planting device of a garlic seeder. Background Art

[0002] Garlic seeder is an agricultural seeder, which can be widely used in large-scale, mechanized sowing of garlic in the plains and hilly areas of central, eastern and western China. It can be used alone or in conjunction with small and medium-sized agricultural tractors commonly used by farmers.

[0003] The shortcomings of the prior art: Under the prior art, a garlic planter is provided with a seeding box for storing garlic seeds, and a discharge nozzle is provided at the bottom of the seeding box. When sowing, the garlic seeds are discharged outward from the discharge nozzle. However, since the internal space of the discharge nozzle is relatively narrow, the garlic seeds are easily blocked in the discharge nozzle. At present, when a blockage occurs, the staff needs to insert the unblocking rod into the discharge nozzle by themselves to complete the unblocking, which is inconvenient to operate and affects the work efficiency. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an upright planting device for a garlic planter to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical scheme: a garlic planter upright planting device, comprising an upright planter body, a planter box is arranged on the top of the upright planter body, a discharge nozzle is fixedly connected to the bottom of the planter box, a dredging component is installed inside the discharge nozzle, a control component is installed on one side of the planter box, the dredging component is used to dredge a blocked discharge nozzle, and the control component is used to control the operation of the dredging component.

[0006] Preferably, the dredging assembly includes a fixed cylinder and a dredging main rod, the top of the fixed cylinder is fixedly connected with a positioning frame, the positioning frame is fixedly connected to the inner wall of the discharge nozzle, the inside of the fixed cylinder is fixedly connected with a partition plate, the partition plate divides the inner cavity of the fixed cylinder into two parts, the top of the partition plate is a hydraulic cavity, and the bottom of the partition plate is a contraction cavity.

[0007] Preferably, the top of the dredging main rod passes through the partition plate and extends upward into the hydraulic chamber, the top of the dredging main rod is fixedly connected to a piston, a telescopic hose is provided in the hydraulic chamber, two telescopic hoses are symmetrically provided, one end of the telescopic hose is fixedly connected to the top of the hydraulic chamber, and the other end of the telescopic hose is fixedly connected to the top of the piston, a return spring is provided in the telescopic hose, one end of the return spring is fixedly connected to the top of the hydraulic chamber, and the other end of the return spring is fixedly connected to the top of the piston.

[0008] Preferably, a receiving block is fixedly connected to the surface of the main dredging rod, a group of receiving blocks are provided, and a group of receiving blocks are distributed in an array around the circumferential direction of the main dredging rod, a dredging sub-rod is provided on the receiving block, one end of the dredging sub-rod is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the receiving block, and a coil spring is sleeved on the surface of the rotating shaft.

[0009] Preferably, the control component includes a hydraulic oil tank, a control panel and a single-chip microcomputer, and the hydraulic oil tank, the control panel and the single-chip microcomputer are all fixedly installed on one side of the seed box, the control panel and the single-chip microcomputer are electrically connected, and the single-chip microcomputer and the hydraulic oil tank are electrically connected. An oil inlet pipe and an oil return pipe are fixedly installed on the hydraulic oil tank, one end of the oil inlet pipe and one end of the oil return pipe both pass through the interior of the positioning frame, and one end of the oil inlet pipe and one end of the oil return pipe are connected to the hydraulic chamber.

[0010] Technical effects and advantages of the utility model:

[0011] When the utility model is in use, the staff can select the "start dredging" button on the control panel to issue a command to the hydraulic oil tank, and the hydraulic oil tank inputs hydraulic oil into the hydraulic cavity through the oil inlet pipe. Under the push of the hydraulic oil, the piston and the dredging main rod move downward, the telescopic hose and the return spring are both extended, and the dredging auxiliary rod leaves the contraction cavity while the dredging main rod moves, and the elastic force of the winding spring drives the dredging auxiliary rod to rotate and unfold, and the dredging main rod and the dredging auxiliary rod move downward together to dredge the blocked discharge nozzle, and the staff selects the "stop dredging" button on the control panel to issue a command to the hydraulic oil tank, and the hydraulic oil The box draws the hydraulic oil out of the return oil pipe, and the piston, the main dredging rod and the auxiliary dredging rod move upward under the elastic force of the return spring. Under the squeezing of the inner wall of the contraction chamber, the auxiliary dredging rod rotates around the axis of the rotating shaft and the elastic force of the winding spring increases, and the auxiliary dredging rod is re-introduced into the contraction chamber. The present design solves the shortcomings of the prior art. The main dredging rod and the auxiliary dredging rod cooperate with each other to achieve a good dredging effect. The staff only needs to simply press the button on the control panel to automatically complete the dredging of the discharge nozzle without the aid of other tools. The operation is simple and convenient, which brings great convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a cross-sectional view of the discharge nozzle of the utility model.

[0014] Figure 3 For this utility model Figure 2 A magnified view of the structure in Figure 2.

[0015] Figure 4 For this utility model Figure 2Enlarged view of the structure at point B in the figure.

[0016] Figure 5 This is a schematic diagram of the control component structure of the utility model.

[0017] The accompanying drawings are marked as follows: 1. upright seeder body; 2. seeder box; 21. discharge nozzle; 3. dredging assembly; 31. fixing cylinder; 311. hydraulic chamber; 312. contraction chamber; 313. positioning frame; 32. partition plate; 33. dredging main rod; 331. piston; 34. telescopic hose; 35. reset spring; 36. oil inlet pipe; 37. oil return pipe; 38. receiving block; 39. dredging auxiliary rod; 391. rotating shaft; 392. winding spring; 4. control assembly; 41. hydraulic oil tank; 42. control panel; 43. single-chip microcomputer. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The upright planting device of a garlic planter involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0019] The utility model provides an upright planting device for a garlic seeder, comprising an upright seeder body 1, the upright seeder body 1 is an existing garlic seeder technology, which is not described in detail herein, a sowing box 2 is arranged on the top of the upright seeder body 1, a discharge nozzle 21 is fixedly connected to the bottom of the sowing box 2, a dredging component 3 is installed inside the discharge nozzle 21, a control component 4 is installed on one side of the sowing box 2, the dredging component 3 is used for dredging a blocked discharge nozzle 21, and the control component 4 is used for controlling the operation of the dredging component 3.

[0020] Furthermore, the dredging component 3 includes a fixed cylinder 31 and a dredging main rod 33. A positioning frame 313 is fixedly connected to the top of the fixed cylinder 31. The positioning frame 313 is fixedly connected to the inner wall of the discharge nozzle 21. A partition plate 32 is fixedly connected inside the fixed cylinder 31. The partition plate 32 divides the inner cavity of the fixed cylinder 31 into two parts. The top of the partition plate 32 is a hydraulic cavity 311 for loading hydraulic oil, and the bottom of the partition plate 32 is a contraction cavity 312.

[0021] Furthermore, the top of the dredging main rod 33 passes through the partition plate 32 and extends upward into the hydraulic chamber 311. The top of the dredging main rod 33 is fixedly connected to a piston 331. A sliding guide is formed between the piston 331 and the hydraulic chamber 311. A telescopic hose 34 is provided in the hydraulic chamber 311. Two telescopic hoses 34 are symmetrically provided. One end of the telescopic hose 34 is fixedly connected to the top of the hydraulic chamber 311, and the other end of the telescopic hose 34 is fixedly connected to the top of the piston 331. A return spring 35 is provided in the telescopic hose 34. One end of the return spring 35 is fixedly connected to the top of the hydraulic chamber 311, and the other end of the return spring 35 is fixedly connected to the top of the piston 331. The telescopic hose 34 can prevent the return spring 35 from contacting the hydraulic oil and play a role of isolation and protection. The elastic force of the return spring 35 can drive the piston 331 and the dredging main rod 33 to move upward as a whole.

[0022] Furthermore, a receiving block 38 is fixedly connected to the surface of the main dredging rod 33 of the hydraulic oil tank 41, and a group of receiving blocks 38 are provided, and a group of receiving blocks 38 are distributed in an array around the circumferential direction of the main dredging rod 33. A dredging sub-rod 39 is provided on the receiving block 38, and a rotating shaft 391 is fixedly connected to one end of the dredging sub-rod 39, and the rotating shaft 391 is rotatably connected to the receiving block 38. A coil spring 392 is sleeved on the surface of the rotating shaft 391, and the elastic force of the coil spring 392 can drive the dredging sub-rod 39 to rotate around the axis of the rotating shaft 391, so that the dredging sub-rod 39 is expanded, and when the dredging sub-rod 39 is received in the contraction cavity 312, the dredging sub-rod 39 is aggregated together under the pressure of the inner wall of the contraction cavity 312.

[0023] Furthermore, the control component 4 includes a hydraulic oil tank 41, a control panel 42 and a single-chip microcomputer 43. The hydraulic oil tank 41, the control panel 42 and the single-chip microcomputer 43 are all fixedly installed on one side of the seed box 2. The control panel 42 and the single-chip microcomputer 43 are electrically connected, and the single-chip microcomputer 43 and the hydraulic oil tank 41 are electrically connected. An oil inlet pipe 36 and an oil return pipe 37 are fixedly installed on the hydraulic oil tank 41. One end of the oil inlet pipe 36 and one end of the oil return pipe 37 both pass through the interior of the positioning frame 313, and one end of the oil inlet pipe 36 and one end of the oil return pipe 37 are connected to the hydraulic chamber 311. The control panel 42 is provided with buttons of "start dredging" and "stop dredging" for the staff to choose. After the staff selects any button, the information can be transmitted to the single-chip microcomputer 43 in the form of an electrical signal. The single-chip microcomputer 43 analyzes the electrical signal and sends corresponding instructions to the hydraulic oil tank 41 according to the analysis results.

[0024] The working principle of the utility model is as follows: in actual operation, the seeding box 2 is loaded with garlic seeds. When sowing, the garlic seeds pass through the discharge nozzle 21 and enter the soil. When the garlic seeds are blocked in the discharge nozzle 21, the staff selects the "start unblocking" button on the control panel 42, and the information is transmitted to the single-chip microcomputer 43 in the form of an electrical signal. The single-chip microcomputer 43 analyzes the electrical signal and sends a command to the hydraulic oil tank 41 according to the result of the analysis. At this time, the hydraulic oil tank 41 inputs hydraulic oil into the hydraulic chamber 311 through the oil inlet pipe 36. Under the push of the hydraulic oil, the hydraulic oil tank 41 The piston 331 moves downward along the hydraulic chamber 311, and the piston 331 moves and drives the main dredging rod 33 to move downward synchronously. When the piston 331 moves, the telescopic hose 34 and the return spring 35 are both extended, and the elastic force of the return spring 35 increases. When the main dredging rod 33 moves, the dredging sub-rod 39 leaves the contraction chamber 312. After leaving the contraction chamber 312, the elastic force of the coil spring 392 drives the dredging sub-rod 39 to rotate and unfold around the axis of the rotating shaft 391, and the dredging main rod 33 and the dredging sub-rod 39 move downward together to dredge the blocked discharge nozzle 21.

[0025] After the dredging is completed, the staff selects the "Stop dredging" button on the control panel 42, and the information is transmitted to the single-chip computer 43 in the form of an electrical signal. The single-chip computer 43 then analyzes the electrical signal and sends a command to the hydraulic oil tank 41 according to the analysis result. At this time, the hydraulic oil tank 41 draws the hydraulic oil in the hydraulic chamber 311 out of the return oil pipe 37. Under the elastic force of the reset spring 35, the piston 331 and the dredging main rod 33 move upward as a whole. The dredging main rod 33 moves and drives the dredging sub-rod 39 to move upward synchronously. When the dredging sub-rod 39 enters the contraction chamber 312, under the squeezing of the inner wall of the contraction chamber 312, the dredging sub-rod 39 rotates around the axis of the rotating shaft 391, the elastic force of the winding spring 392 increases, and the dredging sub-rod 39 is re-entered into the contraction chamber 312.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A garlic planter upright planting device, comprising an upright planter body (1), characterized in that: A seeding box (2) is arranged on the top of the upright seeding machine body (1), a discharge nozzle (21) is fixedly connected to the bottom of the seeding box (2), a dredging component (3) is installed inside the discharge nozzle (21), a control component (4) is installed on one side of the seeding box (2), the dredging component (3) is used to dredge a blocked discharge nozzle (21), and the control component (4) is used to control the operation of the dredging component (3).

2. The upright planting device for a garlic planter according to claim 1, characterized in that: The dredging assembly (3) comprises a fixed cylinder (31) and a dredging main rod (33); a positioning frame (313) is fixedly connected to the top of the fixed cylinder (31); the positioning frame (313) is fixedly connected to the inner wall of the discharge nozzle (21); a partition plate (32) is fixedly connected inside the fixed cylinder (31); the partition plate (32) divides the inner cavity of the fixed cylinder (31) into two parts; the top of the partition plate (32) is a hydraulic cavity (311); and the bottom of the partition plate (32) is a contraction cavity (312).

3. A garlic planter upright planting device according to claim 2, characterized in that: The top end of the dredging main rod (33) passes through the partition plate (32) and extends upward into the hydraulic chamber (311). The top end of the dredging main rod (33) is fixedly connected to a piston (331). A telescopic hose (34) is provided in the hydraulic chamber (311). Two telescopic hoses (34) are symmetrically provided. One end of the telescopic hose (34) is fixedly connected to the top of the hydraulic chamber (311), and the other end of the telescopic hose (34) is fixedly connected to the top of the piston (331). A return spring (35) is provided in the telescopic hose (34). One end of the return spring (35) is fixedly connected to the top of the hydraulic chamber (311), and the other end of the return spring (35) is fixedly connected to the top of the piston (331).

4. The upright planting device for a garlic planter according to claim 2, characterized in that: A receiving block (38) is fixedly connected to the surface of the dredging main rod (33), and a group of receiving blocks (38) are provided, and a group of receiving blocks (38) are arranged in an array around the circumferential direction of the dredging main rod (33). A dredging auxiliary rod (39) is provided on the receiving block (38), and a rotating shaft (391) is fixedly connected to one end of the dredging auxiliary rod (39), and the rotating shaft (391) is rotatably connected to the receiving block (38), and a coil spring (392) is sleeved on the surface of the rotating shaft (391).

5. The upright planting device for a garlic planter according to claim 1, characterized in that: The control assembly (4) comprises a hydraulic oil tank (41), a control panel (42) and a single-chip microcomputer (43); the hydraulic oil tank (41), the control panel (42) and the single-chip microcomputer (43) are all fixedly mounted on one side of the seed box (2); the control panel (42) and the single-chip microcomputer (43) are electrically connected; the single-chip microcomputer (43) and the hydraulic oil tank (41) are electrically connected; an oil inlet pipe (36) and an oil return pipe (37) are fixedly mounted on the hydraulic oil tank (41); one end of the oil inlet pipe (36) and one end of the oil return pipe (37) both pass through the interior of the positioning frame (313); and one end of the oil inlet pipe (36) and one end of the oil return pipe (37) are connected to the hydraulic chamber (311).

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