CN214316190U

CN214316190U - Automatic perforating machine for crop planting

Info

Publication number: CN214316190U
Application number: CN202022965605.8U
Authority: CN
Inventors: 陈小荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-01
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a crops are planted and are used automatic puncher relates to agricultural machine technical field, the on-line screen storage device comprises a base, base bottom fixed mounting has the universal wheel, base top fixedly connected with support column, support column top fixedly connected with roof, the first motor of bolt fixedly connected with is passed through at the roof top, the output shaft of first motor runs through the below that the roof extends to the roof through the bearing housing, the output shaft of first motor extends the end and is connected with the screw thread post through the shaft coupling transmission. The utility model discloses the second motor drives incomplete gear revolve, incomplete gear revolve in-process and take two rack on the tooth frame mesh in turn, drive and take tooth frame seat up-and-down motion to control the drill bit and do up-and-down motion, in order to accomplish punching to the soil, when punching, can apply the nutrient solution to the hole, kill two birds with one stone, improved planting efficiency, alleviateed workman intensity of labour.

Description

Automatic perforating machine for crop planting

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a crops are planted and are used automatic puncher.

Background

The agricultural cultivated land of China has 15 hundred million acres, is a big agricultural country, and has huge development potential in the aspect of using agricultural machinery in rural areas in future along with the promotion of the industrialization process of rural areas in China.

Generally need beat the hole of suitable size for the seed earlier at the in-process that crops were planted, then put into the seed, the technique that has now generally adopts the manual work to punch, and efficiency of punching is lower, wastes time and energy, and the effect that punches can only be realized to a small number of puncher, and the function is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crops are planted and are used automatic puncher to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic punching machine for crop planting comprises a base, wherein universal wheels are fixedly installed at the bottom of the base, a supporting column is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the supporting column, a first motor is fixedly connected to the top of the top plate through bolts, an output shaft of the first motor penetrates through the top plate through a bearing sleeve and extends to the position below the top plate, an extending end of the output shaft of the first motor is connected with a threaded column through coupling transmission, a lifting plate is arranged below the top plate, the threaded column penetrates through the lifting plate and is connected with the lifting plate in a threaded screwing mode, a water tank is fixedly connected to the top of the lifting plate, a sleeve is fixedly connected to the bottom of an inner cavity of the water tank, an opening of the sleeve faces downwards, a plurality of first through holes are formed in the side wall of the sleeve, and the inner cavity of the sleeve is elastically connected with a ball body through a first compression spring, the ball body is positioned at the opening position of the sleeve, and arc-shaped grooves matched with the ball body are formed in the water tank and the lifting plate;

the top of the base is elastically connected with a mounting plate through a second compression spring, the mounting plate is provided with a second through hole, a punching drill is vertically arranged in the second through hole and is fixedly connected with the mounting plate through a connecting rod, the top of the perforating drill bit is contacted with the bottom of the ball body, the bottom of the perforating drill bit penetrates through the base and extends to the lower part of the base, a water outlet matched with the punching drill bit is arranged on the base, one side of the mounting plate is fixedly connected with a toothed frame, the vertical section of the toothed frame is in a straight notch shape, two vertical sections of the inner surface wall of the toothed frame are fixedly connected with racks, the bottom of the lifting plate is fixedly connected with a second motor through a hanging frame, an output shaft of the second motor is in transmission connection with an incomplete gear, and the incomplete gear is in meshed connection with a rack on the toothed frame.

As a further aspect of the present invention: the opening of the water tank faces upwards, and a water injection port matched with the water tank is formed in the top plate.

As a further aspect of the present invention: the one end sliding connection that the screw thread post was kept away from to the lifter plate has the slide bar, the both ends of slide bar respectively with roof and base fixed connection.

As a further aspect of the present invention: one end of the threaded column, which is far away from the first motor, is rotatably connected with the base through a bearing sleeve.

As a further aspect of the present invention: the bottom of the perforating drill bit is sharp.

As a further aspect of the present invention: and one side of the top of the base is fixedly connected with a push-pull rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the second motor drives the incomplete gear to rotate, the incomplete gear is alternately meshed with the two racks on the toothed frame in the rotating process to drive the toothed frame seat to reciprocate up and down, so that the punching drill bit is controlled to reciprocate up and down to punch the soil, and the method is time-saving, labor-saving, convenient and efficient;

2. the punching drill repeatedly contacts with the ball body and jacks up the ball body in the punching process, so that a gap is formed among the ball body, the water tank and the lifting plate, and the solution in the water tank flows onto the punching drill through the gap and flows downwards into a punched hole along the punching drill, so that the punching machine can complete the effect of applying fertilizer and adding nutrient solution to the hole while punching, thereby achieving two purposes, improving the planting efficiency and reducing the labor intensity of workers;

3. drive the screw thread post through first motor and rotate to control the lifter plate and go up and down, indirectly drive the drill bit and go up and down, make the degree of depth that punches of planting needs adjustment according to different plants, application scope is wide.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a local top-view structure of the middle mounting plate of the present invention.

Fig. 3 is a schematic view of the structure of the utility model with teeth at the frame.

Fig. 4 is a schematic structural view of the middle sleeve of the present invention.

Notations for reference numerals: 1. a base; 2. a universal wheel; 3. a support pillar; 4. a threaded post; 5. a lifting plate; 6. a top plate; 7. a first motor; 8. a water tank; 9. a sleeve; 901. a first through hole; 10. a first compression spring; 11. a water injection port; 12. a sphere; 13. a slide bar; 14. a hanger; 15. a push-pull rod; 16. mounting a plate; 1601. a second through hole; 17. a second compression spring; 18. a water outlet; 19. a drill bit; 20. a toothed rim; 21. a second motor; 22. a connecting rod; 23. a rack; 24. incomplete gear.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Examples

Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic hole puncher for crop planting includes a base 1, universal wheels 2 are fixedly mounted at the bottom of the base 1, four universal wheels 2 are provided, and are respectively located at four corners of the bottom of the base 1, so as to facilitate movement of the hole puncher, and a push-pull rod 15 is fixedly connected to one side of the top of the base 1, so as to facilitate control of the moving direction of the hole puncher; the lifting device is characterized in that a supporting column 3 is fixedly connected to the top of the base 1, a top plate 6 is fixedly connected to the top of the supporting column 3, a first motor 7 is fixedly connected to the top of the top plate 6 through a bolt, an output shaft of the first motor 7 penetrates through the top plate 6 through a bearing sleeve and extends to the lower portion of the top plate 6, an extending end of the output shaft of the first motor 7 is connected with a threaded column 4 through a coupling transmission, one end, far away from the first motor 7, of the threaded column 4 is rotatably connected with the base 1 through the bearing sleeve, the rotating stability and the bearing capacity of the threaded column 4 are improved, a lifting plate 5 is arranged below the top plate 6, the threaded column 4 penetrates through the lifting plate 5 and is connected with the lifting plate 5 in a threaded screwing mode, the threaded column 4 is driven to rotate through the rotation of the first motor 7, so that the lifting plate 5 is controlled to lift, and one end, far away from the threaded column 4, of the lifting plate 5 is slidably connected with a sliding rod 13, two ends of the sliding rod 13 are respectively fixedly connected with the top plate 6 and the base 1, so that the stability of the lifting plate 5 is improved; 5 top fixedly connected with water tank 8 of lifter plate, the opening of water tank 8 up, set up the water filling port 11 that cooperation water tank 8 used on roof 6, be convenient for to water and nutrient solution in the water tank 8, 8 inner chamber bottom fixedly connected with sleeves 9 of water tank, the opening of sleeves 9 is down, the first through-hole 901 of a plurality of has been seted up on the lateral wall of sleeves 9, sleeve 9 inner chamber has spheroid 12 through first compression spring 10 elastic connection, spheroid 12 is located sleeve 9 open position department, the arc wall that cooperation spheroid 12 used has all been seted up on water tank 8 and the lifter plate 5, spheroid 12 under the effect of first compression spring 10, closely combines with the arc wall on water tank 8 and the lifter plate 5 for water and the unable outflow of nutrient solution in the water tank 8.

The top of the base 1 is elastically connected with a mounting plate 16 through a second compression spring 17, two ends of the second compression spring 17 are respectively fixedly connected with the base 1 and the mounting plate 16, the number of the second compression springs 17 is four, the four second compression springs 17 are respectively positioned at four corners of the bottom of the mounting plate 16, the four second compression springs 17 support the mounting plate 16 and enable the mounting plate 16 to vibrate up and down, a second through hole 1601 is formed in the mounting plate 16, a punching drill bit 19 is vertically arranged in the second through hole 1601, the bottom of the punching drill bit 19 is sharp and convenient to punch, the punching drill bit 19 is fixedly connected with the mounting plate 16 through a connecting rod 22, the second through hole 1601 enables a solution from the water tank 8 to flow into the punched hole along the punching drill bit 19, the top of the punching drill bit 19 is arranged in contact with the bottom of the sphere 12, and the bottom of the punching drill bit 19 penetrates through the base 1 and extends to the lower part of the base 1, the base 1 is provided with a water outlet 18 matched with a punching drill bit 19 for use, the vertical section of the water outlet 18 is in an inverted round table shape, the capacity of solution passing through the base 1 is improved, the solution is prevented from extending on the top of the base 1, one side of the mounting plate 16 is fixedly connected with a toothed frame 20, the vertical section of the toothed frame 20 is in a straight notch shape, two vertical sections of the inner surface wall of the toothed frame 20 are fixedly connected with racks 23, the bottom of the lifting plate 5 is fixedly connected with a second motor 21 through a hanging rack 14, an output shaft of the second motor 21 is in transmission connection with an incomplete gear 24, the incomplete gear 24 is in meshing connection with the racks 23 on the toothed frame 20, the incomplete gear 21 drives the incomplete gear 24 to rotate, the incomplete gear 24 is in alternate meshing engagement with the toothed racks 23 on the two vertical sections of the inner surface wall of the frame 20 in the rotating process, so as to drive the toothed frame 20 to do up-and-down reciprocating motion, thereby controlling the boring bit 19 to reciprocate up and down to complete boring the ground.

Specifically, when the soil needs to be punched, the hole punching machine is moved to a required position, the second motor 21 is started, the second motor 21 drives the incomplete gear 24 to rotate, the incomplete gear 24 is alternately meshed with the two racks 23 on the toothed frame 20 to drive the toothed frame 20 to reciprocate up and down, so that the hole punching drill 19 is controlled to reciprocate up and down to complete punching on the soil, the hole punching drill 19 repeatedly contacts with the sphere 12 and jacks up the sphere 12 in the process of reciprocating up and down, a gap is formed between the sphere 12 and the water tank 8 and the lifting plate 5, the solution in the water tank 8 flows onto the hole punching drill 19 through the gap and flows downwards into a punched hole along the hole punching drill 19, and the hole punching machine completes the effect of applying fertilizer and nutrient solution to the hole while punching; simultaneously, can go up and down through first motor 7 control lifter plate 5 to can adjust the degree of depth of punching according to the planting needs of different plants.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic punching machine for crop planting comprises a base (1), wherein universal wheels (2) are fixedly installed at the bottom of the base (1), a supporting column (3) is fixedly connected to the top of the base (1), a top plate (6) is fixedly connected to the top of the supporting column (3), and is characterized in that a first motor (7) is fixedly connected to the top of the top plate (6) through bolts, an output shaft of the first motor (7) penetrates through the top plate (6) through a bearing sleeve and extends to the position below the top plate (6), an output shaft extending end of the first motor (7) is connected with a threaded column (4) through shaft coupling transmission, a lifting plate (5) is arranged below the top plate (6), the threaded column (4) penetrates through the lifting plate (5) and is connected with the lifting plate (5) in a threaded screwing manner, and a water tank (8) is fixedly connected to the top of the lifting plate (5), the bottom of the inner cavity of the water tank (8) is fixedly connected with a sleeve (9), the opening of the sleeve (9) faces downwards, a plurality of first through holes (901) are formed in the side wall of the sleeve (9), the inner cavity of the sleeve (9) is elastically connected with a ball body (12) through a first compression spring (10), the ball body (12) is located at the opening position of the sleeve (9), and arc-shaped grooves matched with the ball body (12) are formed in the water tank (8) and the lifting plate (5);

the top of the base (1) is elastically connected with a mounting plate (16) through a second compression spring (17), a second through hole (1601) is formed in the mounting plate (16), a punching drill bit (19) is vertically arranged in the second through hole (1601), the punching drill bit (19) is fixedly connected with the mounting plate (16) through a connecting rod (22), the top of the punching drill bit (19) is in contact with the bottom of the sphere (12), the bottom of the punching drill bit (19) penetrates through the base (1) and extends to the lower part of the base (1), a water outlet (18) matched with the punching drill bit (19) for use is formed in the base (1), one side of the mounting plate (16) is fixedly connected with a toothed frame (20), the vertical section of the toothed frame (20) is in a straight notch shape, racks (23) are fixedly connected on two vertical sections of the inner surface wall of the frame (20), the bottom of the lifting plate (5) is fixedly connected with a second motor (21) through a hanging frame (14), an output shaft of the second motor (21) is in transmission connection with an incomplete gear (24), and the incomplete gear (24) is in meshed connection with a rack (23) on the toothed frame (20).

2. The automatic punching machine for crop planting according to claim 1, wherein the opening of the water tank (8) faces upward, and the top plate (6) is provided with a water injection port (11) matched with the water tank (8).

3. The automatic punching machine for crop planting according to claim 1, characterized in that a sliding rod (13) is slidably connected to one end of the lifting plate (5) far away from the threaded column (4), and two ends of the sliding rod (13) are fixedly connected with the top plate (6) and the base (1) respectively.

4. The automatic punching machine for crop planting according to claim 3, characterized in that the end of the threaded column (4) far from the first motor (7) is rotatably connected with the base (1) through a bearing sleeve.

5. The automatic punch for crop planting according to claim 1, characterized in that the bottom of the punch bit (19) is sharp.

6. The automatic hole punching machine for crop planting according to claim 1, characterized in that a push-pull rod (15) is fixedly connected to one side of the top of the base (1).