CN212992981U

CN212992981U - Drilling device

Info

Publication number: CN212992981U
Application number: CN202021971960.XU
Authority: CN
Inventors: 邹瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-20
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a drilling device, comprising a base plate and a supporting plate, fixed mounting has water tank and electric putter in the backup pad, the lower extreme of water tank is connected with the outlet pipe, the lower extreme of outlet pipe is connected with the sprinkler bead, electric putter's lower extreme fixedly connected with mounting panel, install kind of a seed case and motor on the mounting panel, the output shaft and the coaxial fixed connection of rotation axis of motor, the lower extreme of rotation axis is connected with the drill bit, the drill bit is by sharp awl, round platform and cylinder are constituteed, the cylindrical upper end is connected with the rotation axis, the cylindrical lower extreme is connected with the round platform, the lower extreme and the sharp awl of round platform are connected, the cylindrical up end is provided with the annular groove, the bottom surface of annular groove is provided with several blanking through-hole. Through the setting of drill bit, kind seed case, discharging pipe, water tank and sprinkler bead, the utility model discloses can enough drill to the soil, can broadcast the plant seed again, can also water to the seed.

Description

Drilling device

Technical Field

The utility model relates to an agricultural planting equipment technical field specifically is to relate to a drilling equipment.

Background

Agriculture refers to an industry for obtaining products through artificial cultivation by utilizing growth and development laws of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural labor object is a living animal and plant, the obtained product is the animal and plant, and the agriculture is used for providing basic products for national economic construction and development.

In agricultural planting, holes are dug on the ground, seeds to be sown are placed in the dug holes, and the seeds can germinate and grow up after buried soil and watered and proper temperature is provided; along with the development of agricultural mechanization, can adopt the drilling machine to dig the hole during farming for improve the efficiency of planting, reduce manual operation.

The existing agricultural soil drilling device is simple in structure and single in function, only can drill soil on the soil, cannot complete subsequent seed sowing and watering work, and is low in working efficiency; in addition, after the drilling device drills the hole, the drill bit can leave the soil pit, and the soil around the soil pit can slide down into the soil pit, and when the soil is serious, the drilled hole can be buried, so that the subsequent seed sowing work is not facilitated.

Therefore, there is a need to provide a drilling device, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a drilling equipment to solve the problem that exists among the above-mentioned background art.

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

the utility model provides a drilling device, includes bottom plate and backup pad, fixed mounting has water tank and electric putter in the backup pad, and the lower extreme of water tank is connected with the outlet pipe, and the lower extreme of outlet pipe is connected with the sprinkler bead, electric putter's lower extreme fixedly connected with mounting panel installs seed box and motor on the mounting panel, the output shaft and the coaxial fixed connection of rotation axis of motor, and the lower extreme of rotation axis is connected with the drill bit, the drill bit comprises pointed cone, round platform and cylinder, and the cylindrical upper end is connected with the rotation axis, and the cylindrical lower extreme is connected with the round platform, and the lower extreme and the pointed cone of round platform are connected, and the cylindrical up end is provided with the annular groove, and the bottom surface of annular groove is provided with several blanking through-hole, the lower extreme of seed box is.

As a further aspect of the present invention, the diameter of the upper end of the circular truncated cone is smaller than the diameter of the lower end of the circular truncated cone, the diameter of the lower surface of the circular truncated cone is the same as the diameter of the upper surface of the pointed cone, and the diameter of the upper surface of the pointed cone is the same as the diameter of the cylinder.

As a further scheme of the utility model, the central line and the cylindrical central line collineation setting of annular groove, cylindrical lateral surface fixedly connected with helical blade, the discharging pipe is contactless with the drill bit.

As a further aspect of the present invention, the bottom plate is provided with a first through hole and a second through hole, the sprinkler bead is located under the second through hole, the drill bit is located under the first through hole, the rotation axis runs through the first through hole, and the outlet pipe runs through the second through hole.

As a further aspect of the present invention, the support plate is located above the bottom plate, and the lower surface of the support plate and the upper surface of the bottom plate are fixedly connected through a plurality of support columns.

As a further scheme of the utility model, the last fixed surface of bottom plate installs the battery, electric putter and motor all pass through the line connection with the battery.

As a further scheme of the utility model, the upper end of water tank is provided with the filler, installs valve one on the outlet pipe, the upper end of kind seed box is provided with the charge door, installs valve two on the discharging pipe.

As a further scheme of the utility model, fixedly connected with push rod on the bottom plate, the upper end of push rod is provided with the handle, and the surface of handle is provided with anti-skidding line, the equal fixed connection of kind seed box and motor is at the lower surface of mounting panel.

To sum up, the beneficial effects of the utility model are that:

through the arrangement of the drill bit, the seed box, the discharge pipe, the water tank and the water spray head, the utility model can drill the soil, can also be used for sowing the seeds of the plants and can also be used for watering the seeds; the utility model discloses a setting of annular groove, blanking through-hole and round platform, when the drill bit did not leave the soil hole, the seed has fallen into the soil hole, has effectively avoided the soil hole to be buried and has leaded to the problem that the seed is difficult to the seeding.

Drawings

Fig. 1 is a front view of a drilling device.

FIG. 2 is a diagram of the position of a tapping pipe and a drill bit in a drilling apparatus.

Fig. 3 is a schematic view of a drill bit in a drilling apparatus.

Reference numerals: 1-bottom plate, 2-wheel, 3-drill bit, 4-helical blade, 5-discharging pipe, 6-water spray head, 7-first through hole, 8-second through hole, 9-accumulator, 10-push rod, 11-handle, 12-valve I, 13-discharging pipe, 14-support plate, 15-water tank, 16-water feeding port, 17-feeding port, 18-electric push rod, 19-mounting plate, 20-support column, 21-seed box, 22-motor, 23-rotating shaft, 24-valve II, 31-pointed cone, 32-round table, 33-cylinder, 34-annular groove and 35-blanking through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments will explain the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1, 2 and 3, a drilling device comprises a bottom plate 1 and a support plate 14, wherein a water tank 15 and an electric push rod 18 are fixedly installed on the support plate 14, a water outlet pipe 13 is connected to the lower end of the water tank 15, a water spray head 6 is connected to the lower end of the water outlet pipe 13, an installation plate 19 is fixedly connected to the lower end of the electric push rod 18, a seed box 21 and a motor 22 are installed on the installation plate 19, an output shaft of the motor 22 is coaxially and fixedly connected with a rotating shaft 23, a drill bit 3 is connected to the lower end of the rotating shaft 23, the drill bit 3 is composed of a pointed cone 31, a circular truncated cone 32 and a cylinder 33, the upper end of the cylinder 33 is connected with the rotating shaft 23, the lower end of the cylinder 33 is connected with the circular truncated cone 32, the lower end of the circular truncated cone 31 is connected with the upper end face of the, the lower end of the tapping pipe 5 is located in an annular groove 34, and wheels 2 are arranged below the base plate 1.

The diameter of the upper end of the circular truncated cone 32 is smaller than that of the lower end of the circular truncated cone 32, the diameter of the lower surface of the circular truncated cone 32 is the same as that of the upper surface of the pointed cone 31, and the diameter of the upper surface of the pointed cone 31 is the same as that of the cylinder 33.

The central line of the annular groove 34 and the central line of the column 33 are arranged in a collinear way, the outer side surface of the column 33 is fixedly connected with the helical blade 4, and the discharge pipe 5 is not in contact with the drill bit 3.

The water spraying device is characterized in that a first through hole 7 and a second through hole 8 are formed in the bottom plate 1, the water spraying head 6 is located right below the second through hole 8, the drill bit 3 is located right below the first through hole 7, the rotating shaft 23 penetrates through the first through hole 7, and the water outlet pipe 13 penetrates through the second through hole 8.

The support plate 14 is located above the bottom plate 1, and the lower surface of the support plate 14 is fixedly connected with the upper surface of the bottom plate 1 through a plurality of support columns 20.

Example 2

Referring to fig. 1, 2 and 3, the present embodiment is further described with respect to a drilling device described in embodiment 1, in the present embodiment, a storage battery 9 is fixedly mounted on an upper surface of the base plate 1, and the electric push rod 18 and the motor 22 are both connected to the storage battery 9 through a line; a water filling port 16 is arranged at the upper end of the water tank 15, a first valve 12 is arranged on the water outlet pipe 13, a feeding port 17 is arranged at the upper end of the seed tank 21, and a second valve 24 is arranged on the discharge pipe 5; fixedly connected with push rod 10 on bottom plate 1, the upper end of push rod 10 is provided with handle 11, and handle 11's surface is provided with anti-skidding line, the equal fixed connection of seed box 21 and motor 22 is at the lower surface of mounting panel 19, and other structures of this embodiment and connected mode are the same with utility model embodiment 1 completely.

The utility model discloses working process does: firstly, the utility model is pushed to the land to be drilled, the motor 22 and the electric push rod 18 are started, the motor 22 drives the rotating shaft 23 to rotate, the drill bit 3 descends while rotating until the drilling is completed, then the motor 22 and the electric push rod 18 are closed, and the valve II 24 is opened; the plant seeds in the seed box 21 fall into the annular groove 34 along the discharge pipe 5 and fall onto the side surface of the circular truncated cone 32 along the blanking through hole 35, the seeds finally fall into the hole which is just dug, then the second valve 24 is closed, and the electric push rod 18 is started again, so that the drill bit 3 rises; continue to promote the utility model discloses for sprinkler bead 6 is located the top in the hole that has just dug, opens valve one 12 and waters the plant seed, has just so far accomplished the seeding of a seed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A drilling device comprises a bottom plate (1) and a support plate (14), and is characterized in that a water tank (15) and an electric push rod (18) are fixedly mounted on the support plate (14), the lower end of the water tank (15) is connected with a water outlet pipe (13), the lower end of the water outlet pipe (13) is connected with a water spray head (6), the lower end of the electric push rod (18) is fixedly connected with a mounting plate (19), a seed box (21) and a motor (22) are mounted on the mounting plate (19), an output shaft of the motor (22) is coaxially and fixedly connected with a rotating shaft (23), the lower end of the rotating shaft (23) is connected with a drill bit (3), the drill bit (3) consists of a pointed cone (31), a circular table (32) and a cylinder (33), the upper end of the cylinder (33) is connected with the rotating shaft (23), the lower end of the cylinder (33) is connected with the circular table (, the up end of cylinder (33) is provided with annular groove (34), and the bottom surface of annular groove (34) is provided with several blanking through-hole (35), the lower extreme of seed case (21) is connected with discharging pipe (5), and the lower extreme of discharging pipe (5) is arranged in annular groove (34), the below of bottom plate (1) is provided with wheel (2).

2. A drilling device according to claim 1, characterized in that the diameter of the upper end of the circular truncated cone (32) is smaller than the diameter of the lower end thereof, the diameter of the lower surface of the circular truncated cone (32) is the same as the diameter of the upper surface of the pointed cone (31), and the diameter of the upper surface of the pointed cone (31) is the same as the diameter of the cylinder (33).

3. Drilling device according to claim 2, wherein the centre line of the annular groove (34) is arranged in line with the centre line of the cylinder (33), the outer side of the cylinder (33) being fixedly connected with the helical blade (4).

4. Drilling device according to claim 1, wherein the base plate (1) is provided with a first through hole (7) and a second through hole (8), the water spraying head (6) is positioned right below the second through hole (8), the drill bit (3) is positioned right below the first through hole (7), the rotating shaft (23) penetrates through the first through hole (7), and the water outlet pipe (13) penetrates through the second through hole (8).

5. Drilling device according to claim 4, characterized in that the support plate (14) is located above the base plate (1), the lower surface of the support plate (14) being fixedly connected to the upper surface of the base plate (1) by means of a number of support columns (20).

6. The drilling device as claimed in claim 1, characterized in that a storage battery (9) is fixedly mounted on the upper surface of the bottom plate (1), and the electric push rod (18) and the motor (22) are connected with the storage battery (9) through lines.

7. Drilling device according to claim 1, characterized in that the upper end of the water tank (15) is provided with a water filling opening (16), the water outlet pipe (13) is provided with a first valve (12), the upper end of the seed tank (21) is provided with a filling opening (17), and the discharge pipe (5) is provided with a second valve (24).

8. The drilling device as claimed in claim 1, characterized in that a push rod (10) is fixedly connected to the bottom plate (1), a handle (11) is arranged at the upper end of the push rod (10), anti-skid threads are arranged on the surface of the handle (11), and the seed box (21) and the motor (22) are both fixedly connected to the lower surface of the mounting plate (19).