CN216567044U

CN216567044U - Distance digging device for planting trees and forestation

Info

Publication number: CN216567044U
Application number: CN202220094797.6U
Authority: CN
Inventors: 黄小梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-24
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a distance digging device for afforestation belongs to afforestation technical field, including base, set up at digging subassembly and the power box of base top and rotate two distance wheels and two directional wheels of connecting the base bottom, two one side fixedly connected with connecting axle that the distance wheel is relative, fixed mounting has first gear on the connecting axle, first gear engagement has the second gear, second gear inner circle screw thread rotates and is connected with vertical threaded rod, vertical threaded rod upper portion screw thread rotates and is connected with the screwed pipe, screwed pipe top and base fixed connection, the screwed pipe bottom is rotated with the second gear through the bearing and is connected, the four corners of base all is provided with the hydraulic stem, the hydraulic stem bottom is provided with the fixing base. This distance digging device for afforestation not only can distance dig the hole, and is high-efficient convenient, practices thrift the manpower, can also guarantee that the hole of digging is sharp shape, makes things convenient for trees to plant.

Description

Distance digging device for planting trees and forestation

Technical Field

The utility model belongs to the technical field of afforestation, concretely relates to distance digging device is used in afforestation.

Background

The afforestation is the production activity of newly building or updating the forest, and it is a basic link of cultivating the forest. The afforestation can prevent wind and fix sand, and the afforestation can effectively resist wind and sand; the afforestation can be used for economic construction, and a lot of fruits and medicinal materials are forest products; tea, rubber, new carbon, etc. are all contributions to trees.

In the work of present plant afforestation, it is artifical to plant mostly, and the in-process of planting in the manual work is usually random and is planted, perhaps draws a rope to carry out the distance through the rope, then spills over lime powder and carries out the fixed point, and the rope is probably askew, and the too big and artifical pit of digging of area of lime powder all can make the hole of digging produce the skew and cause the distance inequality, and the effect is not good, and the process is also very loaded down with trivial details.

Therefore, in order to meet the current situation, a fixed-distance pit digging device for planting trees and foresting needs to be designed and produced urgently to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distance digging device is used in planting tree afforestation to solve the problem that proposes 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 distance digging device for planting tree afforestation, includes the base, sets up at digging subassembly and the power box of base top and rotate two distance wheels and two directional wheels of connecting the base bottom, two one side fixedly connected with connecting axle that the distance wheel is relative, fixed mounting has first gear on the connecting axle, first gear engagement has the second gear, second gear inner circle screw thread rotates and is connected with vertical threaded rod, vertical threaded rod upper portion screw thread rotates and is connected with the screwed pipe, the screwed pipe bottom is rotated with the second gear through the bearing and is connected, screwed pipe top and base fixed connection, the bottom four corners of base all is provided with the hydraulic stem, the hydraulic stem bottom is provided with the fixing base.

Preferably, the digging component comprises linear motors, rotating motors and ground drill bits, wherein the inverted U-shaped support frame is fixedly connected to the upper portion of the base, two linear motors and a connecting plate are symmetrically arranged on the vertical inner walls of two sides of the U-shaped support frame, the connecting plate is arranged between the linear motors, the rotating motors are fixedly mounted at the top ends of the connecting plate, and output shafts of the rotating motors are fixedly connected with the ground drill bits.

Preferably, a scraper is arranged below the connecting plate, one end of the scraper is fixedly connected with a sleeve, and the scraper is fixedly connected with a rotating shaft of the ground drill bit through the sleeve.

Preferably, the shaft body of the connecting shaft is rotatably connected with a first sleeve rod through a bearing, the top end of the first sleeve rod is fixedly connected with a first supporting rod, and the top end of the first supporting rod is fixedly connected with the base.

Preferably, the orientation wheel is rotatably connected with a second loop bar through a bearing, the second loop bar is rotatably connected with a second supporting rod through a bearing, a buckle is connected between the second supporting rod and the second loop bar, and the top end of the second supporting rod is fixedly connected with the base.

Preferably, the buckle comprises a clamping belt and a clamping block, the clamping block is fixedly installed on one side of the sleeve rod II, the clamping belt is arranged above the clamping block, and the clamping belt is connected with the support rod II through a hinge.

Preferably, the base is provided with a through hole for the ground drill bit and the scraper to pass through.

The utility model discloses a technological effect and advantage:

according to the distance pit digging device for afforestation, due to the design of the distance wheel, the distance wheel rotates to drive the vertical threaded rod to rotate, so that the threaded rod moves upwards, the vertical threaded rod can abut against the base along with the continuous rotation of the orientation wheel, the distance wheel stops moving, the distance effect is achieved, then the fixed seat falls down, the distance wheel is emptied, the distance wheel is reversely rotated to reset the vertical threaded rod, and manual distance and positioning are not needed;

the rotary motor drives the ground drill bit to rotate, the two linear motors synchronously drive the ground drill bit to move downwards to dig the pit on the ground, the efficiency and the convenience are realized, the labor is saved, the scraper can clean the soil piled around the pit, and the soil which is just dug cannot roll down into the pit again;

benefit from the design of directional wheel, directional wheel can the holding device carry out rectilinear movement to make the hole of digging out also can be the straight line form, guaranteed that trees are straight line form and planted, simultaneously after one row of planting, can loosen the buckle, make the device can move around, this distance digging device for afforestation not only can the distance dig the hole, and is high-efficient convenient, practices thrift the manpower, can also guarantee that the hole of digging is rectilinear, makes things convenient for trees to plant.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

figure 2 is the section view of distance wheel of the utility model:

fig. 3 is a cross-sectional view of the directional wheel of the present invention;

fig. 4 is a schematic structural view of the buckle of the present invention.

In the figure: 1. a base; 2. a distance wheel; 21. a connecting shaft; 22. a loop bar I; 23. a first gear; 24. a second gear; 25. a vertical threaded rod; 26. a threaded pipe; 27. a first supporting rod; 3. a directional wheel; 31. a loop bar II; 32. buckling; 33. clamping a belt; 34. a clamping block; 35. a second supporting rod; 4. a U-shaped support frame; 41. a linear motor; 42. a rotating electric machine; 43. a connecting plate; 44. a squeegee; 45. a sleeve; 46. an earth boring bit; 5. a power supply box; 6. a hydraulic lever; 7. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a fixed-distance pit digging device for planting trees and forestation as shown in figures 1-4, which comprises a base 1, a pit digging component and a power supply box 5 which are arranged above the base 1, two distance wheels 2 and two directional wheels 3 which are rotatably connected with the bottom end of the base 1, one opposite sides of the two distance wheels 2 are fixedly connected with a connecting shaft 21, a first gear 23 is fixedly arranged on the connecting shaft 21, the first gear 23 is meshed with a second gear 24, the inner thread of the second gear 24 is rotatably connected with a vertical threaded rod 25, the upper part of the vertical threaded rod 25 is rotatably connected with a threaded pipe 26, the bottom end of the threaded pipe 26 is rotatably connected with the second gear 24 through a bearing, the top surface of the second gear 24 is provided with a bulge which is in interference fit with the inner ring of the bearing, the outer ring of the bearing is in interference fit with the threaded pipe 26, the top end of the threaded pipe 26 is fixedly connected with the base 1, the four corners of the bottom end of the base 1 are all provided with hydraulic rods 6, the bottom end of the hydraulic rod 6 is provided with a fixed seat 7, the two distance wheels 2 are fixedly connected through a connecting shaft 21, a shaft body of the connecting shaft 21 is rotatably connected with a first loop bar 22 through a bearing, the top end of the first loop bar 22 is fixedly connected with a first supporting rod 27, and the top end of the first supporting rod 27 is fixedly connected with the base 1.

Referring to fig. 1, the digging assembly comprises a linear motor 41, a rotary motor 42 and an earth boring drill 46, an inverted U-shaped support frame 4 is fixedly connected above a base 1, two linear motors 41 are symmetrically arranged on the vertical inner walls of two sides of the U-shaped support frame 4, a connecting plate 43 is arranged between the two linear motors 41, the rotary motor 42 is fixedly arranged at the top end of the connecting plate 43, an output shaft of the rotary motor 42 is fixedly connected with the earth boring drill 46, a scraper 44 is arranged below the connecting plate 43, one end of the scraper 44 is fixedly connected with a sleeve 45, and scraper blade 44 passes through sleeve 45 and ground auger bit 46's pivot fixed connection, sets up the through-hole that supplies ground auger bit 46 and scraper blade 44 to pass through on the base 1, and connecting rod fixedly connected with handle is passed through to one side of base 1, and one side fixed mounting that the top of base 1 is close to the handle has power box 5, and power box 5 can be for the device power supply.

Referring to fig. 3 and 4, a second sleeve rod 31 is rotatably connected to the orientation wheel 3 through a bearing, the second sleeve rod 31 is in an inverted T shape, the second sleeve rod 31 is rotatably connected to a second support rod 35 through a bearing, a buckle 32 is connected between the second support rod 35 and the second sleeve rod 31, the top end of the second support rod 35 is fixedly connected with the base 1, the buckle 32 comprises a clamping band 33 and a clamping block 34, the clamping block 34 is fixedly installed on one side of the second sleeve rod 31, a clamping band 33 is arranged above the clamping block 34, and the clamping band 33 is hinged to the second support rod 35.

The working principle is as follows:

the fixed-distance pit digging device for afforestation is characterized in that during operation, a buckle 32 is opened to separate a clamping belt 33 from a clamping block 34, so that a directional wheel 3 can rotate, the direction of the device to be moved forward is adjusted, the buckle 32 is closed, the directional wheel 3 is fixed and cannot turn during operation, the straight line is kept to move forward all the time, a handle pushing device moves forward, a distance wheel 2 rotates, a connecting shaft 21 rotates, a first gear 23 rotates to drive a second gear 24 to rotate, the second gear 24 drives a vertical threaded rod 25 to rotate through threads, so that the vertical threaded rod 25 moves upwards, the vertical threaded rod 25 rotates in a threaded pipe 26 until the top end of the vertical threaded rod 25 abuts against a base 1 and cannot rotate, the device stops, the moving range of the vertical threaded rod 25 is fixed, a hydraulic rod 6 is started, four hydraulic rods 6 synchronously extend downwards to enable a fixing base 7 to abut against the ground, and the device empties, at the moment, the distance wheel 2 can be rotated reversely, so that the vertical threaded rod 25 is reset;

the U-shaped support frame 4 plays a role in fixing the digging component, the rotating motor 42 rotates, the output shaft of the rotating motor 42 drives the scraper 44 and the ground drill bit 46 below to rotate, the two linear motors 41 on the inner side of the U-shaped support frame 4 are synchronously started to drive the connecting plate 43 to move downwards, so as to drive the rotating motor 42 and the ground drill bit 46 on the connecting plate 43 to move downwards, the ground drill bit 46 penetrates through the through hole on the base 1 to dig a pit on the ground, the ground tile drill bit is spiral, so that the ground drill bit 46 can rotate downwards, soil is discharged around the pit along a spiral ditch, when the ground drill bit 46 reaches the bottom, the scraper 44 is close to the ground to rotationally clean the soil discharged by the ground drill bit 46, so that the soil cannot be piled too high and rolled back into the pit again, after the digging is completed, the linear motors 41 drive the ground drill bit 46 to move upwards to reset, and the telescopic rod is shortened, so that the fixed seat 7 is emptied, the device returns to the bottom surface, and the device is continuously pushed to dig the next pit.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a distance digging device for planting tree afforestation, includes base (1), sets up digging subassembly and power box (5) and rotate two distance wheels (2) and two directional wheels (3) of connecting base (1) bottom in base (1) top, its characterized in that: two one side fixedly connected with connecting axle (21) that distance wheel (2) is relative, fixed mounting has first gear (23) on connecting axle (21), first gear (23) meshing has second gear (24), second gear (24) inner circle screw thread rotates and is connected with vertical threaded rod (25), vertical threaded rod (25) upper portion screw thread rotates and is connected with screwed pipe (26), screwed pipe (26) bottom is passed through the bearing and is connected with second gear (24) rotation, screwed pipe (26) top and base (1) fixed connection, the bottom four corners of base (1) all is provided with hydraulic stem (6), hydraulic stem (6) bottom is provided with fixing base (7).

2. The distance pit digging device for planting trees and foresting according to claim 1, wherein: the digging assembly comprises a linear motor (41), a rotary motor (42) and a ground drill bit (46), wherein an inverted U-shaped support frame (4) is fixedly connected to the upper portion of the base (1), two linear motors (41) are symmetrically arranged on the vertical inner walls of the two sides of the U-shaped support frame (4), a connecting plate (43) is arranged between the linear motors (41), the rotary motor (42) is fixedly mounted at the top end of the connecting plate (43), and the ground drill bit (46) is fixedly connected to an output shaft of the rotary motor (42).

3. The distance pit digging device for planting trees and foresting according to claim 2, wherein: a scraper (44) is arranged below the connecting plate (43), one end of the scraper (44) is fixedly connected with a sleeve (45), and the scraper (44) is fixedly connected with a rotating shaft of a ground drill bit (46) through the sleeve (45).

4. The distance pit digging device for planting trees and foresting according to claim 1, wherein: the shaft body of connecting axle (21) rotates through the bearing and is connected with loop bar (22), loop bar (22) top fixedly connected with bracing piece (27), bracing piece (27) top and base (1) fixed connection.

5. The distance pit digging device for planting trees and foresting according to claim 1, wherein: the directional wheel (3) is connected with a second loop bar (31) in a rotating mode through a bearing, the second loop bar (31) is connected with a second support rod (35) in a rotating mode through the bearing, a buckle (32) is connected between the second support rod (35) and the second loop bar (31), and the top end of the second support rod (35) is fixedly connected with the base (1).

6. The distance digging device for planting trees and foresting according to claim 5, wherein: the buckle (32) comprises a clamping belt (33) and a clamping block (34), the clamping block (34) is fixedly installed on one side of the sleeve rod II (31), the clamping belt (33) is arranged above the clamping block (34), and the clamping belt (33) is hinged to the support rod II (35) and connected with the support rod II.

7. The distance pit digging device for planting trees and foresting according to claim 1, wherein: the base (1) is provided with a through hole for the earth boring drill bit (46) and the scraper (44) to pass through.