CN219981491U

CN219981491U - Deep pit digging tool

Info

Publication number: CN219981491U
Application number: CN202321317056.0U
Authority: CN
Inventors: 纪军
Original assignee: Fengqing Fengqi Agricultural Development Co ltd
Current assignee: Fengqing Fengqi Agricultural Development Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-10
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of pit digging, in particular to a deep pit digging tool, which comprises a base, wherein a movable seat is arranged above the base, an adjusting mechanism is arranged on the left side of the movable seat, the adjusting mechanism comprises an adjusting motor, an output shaft of the adjusting motor is coaxially connected with a threaded rod, the threaded rod is in threaded connection with a movable plate, the right end of the movable plate is fixedly connected with a limiting ring through a bolt, the right side of the movable plate is provided with a sliding rod, the bottom end of the sliding rod is fixedly connected with the top of the base through the bolt, the top end of the sliding rod penetrates through the top of the movable seat and is fixedly connected with a limiting plate through the bolt, and the outer wall of the sliding rod is in sliding connection with the inner wall of the limiting ring; this degree of depth instrument of digging pit makes the device can control the degree of depth of the pit of digging out through setting up accommodate motor, threaded rod, fly leaf, spacing ring and slide bar, through seting up the scale groove on the slide bar for the user can learn spacing ring position through observing the scale groove, thereby the degree of depth of the pit of control digging out.

Description

Deep pit digging tool

Technical Field

The utility model relates to the technical field of pit digging, in particular to a deep pit digging tool.

Background

In the process of planting Chinese medicinal materials, a pit digging device is often utilized to perform pit digging work on the land, so that the Chinese medicinal materials can be planted by workers conveniently. The utility model provides a pit equipment is dug with multi-functional to chinese-medicinal material planting under woods, is disclosed for CN215188214U, including the base, the top of base is from left to right fixedly connected with workbin, water tank and frame in proper order, fixedly connected with pneumatic cylinder on the top inner wall of frame, the bottom fixedly connected with of pneumatic cylinder is in the top central point of mounting panel put, the bottom center department fixedly connected with motor of mounting panel, the output of motor passes through the chain and links to each other with the sprocket, fixed connection is on the external diameter of axis of rotation in the top through-hole of sprocket. According to the multifunctional pit digging device, the motor drives the rotating shaft and the soil digging blade on the rotating shaft to dig pits, the outlet of the seeder is aligned to the pits for seeding, the water pump is started to drive water or liquid fertilizer in the water tank to irrigate the pits through the transverse pipe, the multifunction of the pit digging device is realized, seeding and irrigating can be performed while pit digging is performed, the planting efficiency of Chinese medicinal materials is improved, and the multifunctional pit digging device is worthy of being widely popularized.

Although the device can sow and irrigate when carrying out the earth boring, has improved the planting efficiency of chinese-medicinal material, is worth promoting widely, but the device is inconvenient for controlling the degree of depth of the earth boring of digging, in view of this, we propose a degree of depth earth boring instrument.

Disclosure of Invention

The utility model aims to provide a deep pit digging tool, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a degree of depth instrument of digging pit, includes the base, the base top is equipped with the removal seat, it is equipped with adjustment mechanism to remove the seat left side, adjustment mechanism includes accommodate motor, accommodate motor passes through bolt fixed connection with the base top, accommodate motor's output shaft coaxial coupling has the threaded rod, threaded rod threaded connection has the movable plate, the movable plate right-hand member passes through bolt fixedly connected with spacing ring, the movable plate right side is equipped with the slide bar, bolt fixed connection is passed through with the base top to the slide bar bottom, the slide bar top runs through the removal seat top and passes through bolt fixedly connected with limiting plate, slide bar outer wall and spacing intra-annular wall sliding connection.

Preferably, the positions of the bottom of the base, which are close to four corners, are respectively fixedly connected with self-locking universal wheels through bolts, and the positions of the top of the base, which are close to the left side and close to the front side and the rear side, are symmetrically and fixedly connected with handles through bolts.

Preferably, the handle is sleeved with a handle sleeve, and the handle sleeve is made of rubber.

Preferably, a hydraulic cylinder is arranged below the movable seat, the hydraulic cylinder is fixedly connected with the top of the base through a bolt, and the end part of a piston rod of the hydraulic cylinder is fixedly connected with the bottom of the movable seat through a bolt.

Preferably, the top of the movable seat is fixedly connected with a driving motor through a bolt, and an output shaft of the driving motor is coaxially connected with a driving rod.

Preferably, the bottom end of the driving rod penetrates through the bottom of the movable seat and is rotationally connected with the movable seat through a bearing, and the bottom end of the driving rod is fixedly connected with a pit digging drill through a bolt.

Preferably, a plurality of scale grooves are formed in the outer circumferential wall of the sliding rod, and the scale grooves are uniformly and equidistantly arranged.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the depth pit digging tool, the position of the limiting ring can be conveniently adjusted by arranging the adjusting motor, the threaded rod, the moving plate, the limiting ring and the sliding rod, so that the lowest height of the moving seat can be conveniently limited, the lowest height of the pit digging drill can be controlled, and the depth of a dug pit can be controlled;

2. according to the depth pit digging tool, the scale groove is formed in the sliding rod, so that a user can know the position of the limiting ring through observing the scale groove, the lowest height of the pit digging drill is accurately controlled, and the depth of a dug pit is controlled.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

fig. 3 is a schematic structural view of an adjusting mechanism in the present utility model.

The meaning of each scale number in the figure is:

1. a base; 11. self-locking universal wheels; 12. a handle; 13. a handle sleeve; 14. a hydraulic cylinder; 15. a movable seat; 16. a driving motor; 17. a driving rod; 18. digging a pit and drilling;

2. an adjusting mechanism; 21. adjusting a motor; 22. a threaded rod; 23. a moving plate; 24. a limiting ring; 25. a slide bar; 26. a scale groove; 27. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a degree of depth instrument of digging pit, includes base 1, and the position that base 1 bottom is close to the four corners is respectively through bolt fixedly connected with auto-lock universal wheel 11, is used for being convenient for the device to remove, and the position that base 1 top is close to the left side and is close to front and back both sides is through bolt symmetry fixedly connected with handle 12, is used for the user of being convenient for drive the device and removes, and the cover is equipped with handle sleeve 13 on the handle 12, and handle sleeve 13 is the rubber material, plays skid-proof effect.

Specifically, a movable seat 15 is arranged above the base 1 and used for driving a driving motor 16 to move, a hydraulic cylinder 14 is arranged below the movable seat 15, the hydraulic cylinder 14 is fixedly connected with the top of the base 1 through bolts, and the end part of a piston rod of the hydraulic cylinder 14 is fixedly connected with the bottom of the movable seat 15 through bolts and used for driving the movable seat 15 to move.

It should be added that the top of the movable seat 15 is fixedly connected with a driving motor 16 through a bolt for driving the driving rod 17 to rotate.

Specifically, an output shaft of the driving motor 16 is coaxially connected with a driving rod 17, and a bottom end of the driving rod 17 penetrates through the bottom of the movable seat 15 and is rotatably connected with the movable seat 15 through a bearing, so as to drive the pit digger 18 to rotate.

Specifically, the bottom end of the driving rod 17 is fixedly connected with a pit digger 18 through a bolt for digging a pit.

As a preferred embodiment, the left side of the movable seat 15 is provided with an adjusting mechanism 2, the adjusting mechanism 2 comprises an adjusting motor 21, and the adjusting motor 21 is fixedly connected with the top of the base 1 through a bolt and is used for driving a threaded rod 22 to rotate.

Specifically, the output shaft of the adjusting motor 21 is coaxially connected with a threaded rod 22 for driving the moving plate 23 to move, and the threaded rod 22 is in threaded connection with the moving plate 23 for driving the limiting ring 24 to move.

Specifically, the right end of the moving plate 23 is fixedly connected with a limiting ring 24 through a bolt, and is used for limiting the lowest position of the moving seat 15, the right side of the moving plate 23 is provided with a sliding rod 25, and the bottom end of the sliding rod 25 is fixedly connected with the top of the base 1 through a bolt, and is used for limiting the moving direction of the moving seat 15.

Specifically, the top end of the sliding rod 25 penetrates through the top of the movable seat 15 and is fixedly connected with a limiting plate 27 through a bolt, and the outer wall of the sliding rod 25 is slidably connected with the inner wall of the limiting ring 24 to limit the highest height of the movable seat 15.

Specifically, a plurality of scale grooves 26 are formed on the circumferential outer wall of the sliding rod 25, and the scale grooves 26 are uniformly and equidistantly arranged so as to facilitate the user to observe the height of the limiting ring 24.

It should be noted that the structure and the working principle of the earth boring drill 18 according to the present embodiment are the same as those known to those skilled in the art, and will not be described herein.

In the specific use process, a user firstly loosens the four self-locking universal wheels 11, grabs the two handles 12 and pushes the device to a specified position, so that the pit digger 18 is positioned right above a specified pit digging place, and locks the four self-locking universal wheels 11;

the adjusting motor 21 is turned on, the adjusting motor 21 drives the threaded rod 22 to rotate, so that the moving plate 23 is driven to move downwards, the limiting ring 24 is driven to move downwards, and the adjusting motor 21 is turned off until the horizontal plane of the top of the limiting ring 24 and the horizontal plane of the appointed scale groove 26 are located on the same horizontal plane;

turning on the driving motor 16, the driving motor 16 drives the driving rod 17 to rotate, so as to drive the pit digger 18 to rotate, then turning on the hydraulic cylinder 14 and controlling the piston rod of the hydraulic cylinder 14 to shorten, so as to drive the movable seat 15 to move downwards, so as to drive the driving motor 16 to move downwards, so as to drive the driving rod 17 to move downwards, and thus drive the pit digger 18 to move downwards;

when the bottom end of the pit boring drill 18 contacts the ground, the pit boring drill 18 starts pit boring until the bottom end of the pit boring drill 18 reaches a designated depth when the bottom of the movable seat 15 is tightly attached to the top of the limit ring 24;

the piston rod of the hydraulic cylinder 14 is controlled to extend, so that the movable seat 15 is driven to move upwards, the driving motor 16 is driven to move upwards, the driving rod 17 is driven to move upwards, and the pit digger 18 is driven to move upwards;

until the top of the movable seat 15 is attached to the top of the limiting plate 27, the pit digger 18 reaches the highest height, the pit of the designated pit digger is dug, and the driving motor 16 and the hydraulic cylinder 14 are turned off.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a degree of depth earth boring tool, includes base (1), its characterized in that: the utility model discloses a mobile device, including base (1), mobile seat (15) left side is equipped with adjustment mechanism (2), adjustment mechanism (2) are including accommodate motor (21), accommodate motor (21) and base (1) top pass through bolt fixed connection, the output shaft coaxial coupling of accommodate motor (21) has threaded rod (22), threaded rod (22) threaded connection has mobile plate (23), mobile plate (23) right-hand member passes through bolt fixed connection spacing ring (24), mobile plate (23) right side is equipped with slide bar (25), slide bar (25) bottom and base (1) top pass through bolt fixed connection, slide bar (25) top runs through mobile seat (15) top and passes through bolt fixed connection spacing board (27), slide bar (25) outer wall and spacing ring (24) inner wall sliding connection.

2. The depth pit digging tool of claim 1 wherein: the self-locking universal wheels (11) are fixedly connected to the positions, close to four corners, of the bottom of the base (1) through bolts respectively, and handles (12) are symmetrically and fixedly connected to the positions, close to the left side and close to the front side and the rear side, of the top of the base (1) through bolts.

3. The depth boring tool of claim 2, wherein: the handle (12) is sleeved with a handle sleeve (13), and the handle sleeve (13) is made of rubber.

4. The depth pit digging tool of claim 1 wherein: the hydraulic cylinder (14) is arranged below the movable seat (15), the hydraulic cylinder (14) is fixedly connected with the top of the base (1) through bolts, and the end part of a piston rod of the hydraulic cylinder (14) is fixedly connected with the bottom of the movable seat (15) through bolts.

5. The depth pit digging tool of claim 4 wherein: the top of the movable seat (15) is fixedly connected with a driving motor (16) through a bolt, and an output shaft of the driving motor (16) is coaxially connected with a driving rod (17).

6. The depth boring tool of claim 5, wherein: the bottom end of the driving rod (17) penetrates through the bottom of the movable seat (15) and is rotationally connected with the movable seat (15) through a bearing, and the bottom end of the driving rod (17) is fixedly connected with a pit digging drill (18) through a bolt.

7. The depth pit digging tool of claim 1 wherein: a plurality of scale grooves (26) are formed in the outer circumferential wall of the sliding rod (25), and the scale grooves (26) are uniformly and equidistantly arranged.