CN215121924U

CN215121924U - Small hole digging machine for fruit tree hole application

Info

Publication number: CN215121924U
Application number: CN202120928327.0U
Authority: CN
Inventors: 聂督; 王庶陶; 王斌; 曹燕篆; 周鹏程; 霍小兰; 黄高鉴
Original assignee: INSTITUTE OF AGRICULTURAL ENVIRONMENT AND RESOURCE SHANXI ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: INSTITUTE OF AGRICULTURAL ENVIRONMENT AND RESOURCE SHANXI ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-14
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a small-sized hole digger for fruit tree hole application, which comprises a base, a fixed seat, a motor and a drill bit, wherein the fixed seat comprises a plurality of support columns fixedly arranged on the top surface of the base and a connecting frame for connecting two adjacent support columns; the motor is arranged on the top surface of the movable plate, the output end of the motor is provided with a butt joint seat, and the butt joint seat penetrates through the movable plate; the movable plate is in sliding fit with the support column, and an electric push rod is arranged between the movable plate and the connecting frame; the base is provided with a mounting hole which is positioned below the movable plate; the drill bit is connected with the butt joint seat through a rotating rod penetrating through the mounting hole. The utility model discloses an install the drill bit in the bottom of bull stick, utilize to drive the fly leaf and move down along the support column, can drive the drill bit and dig the cave in inserting soil, utilize handrail frame to promote the base, conveniently change and dig the cave position, through be provided with the scale mark on the support column, the degree of depth that the drill bit dug the cave is conveniently mastered according to the user demand, the effectual convenience that has improved.

Description

Small hole digging machine for fruit tree hole application

Technical Field

The utility model relates to the field of agricultural technology, in particular to a small-sized hole digger for fruit tree hole application.

Background

Fruit tree hole application is a method for fruit tree fertilization, which means that holes are dug along the outer edge of the vertical projection of the crown of a fruit tree, and in order to increase the yield and reduce the occurrence of plant diseases and insect pests, the using amount of chemical fertilizers and pesticides is increased, the structure of soil is damaged, the decline of humus and upper soil is caused, organic organisms in the soil are killed, the ecological balance in the soil is damaged, the imbalance and the loss of the organic matters are caused, the soil is poor, the growth of the fruit tree is influenced, and the yield and the quality of fruits are influenced to a certain extent. The method not only aggravates the deterioration of soil and environment, but also does not meet the target and the requirement of 'reducing application and improving efficiency of chemical fertilizers and pesticides' proposed by the state, the additional application of the organic fertilizer can effectively improve the physicochemical property of orchard soil, improve the content of soil nutrients, improve the soil structure, increase the water retention capacity of the soil, promote the growth of fruit trees and improve the yield and quality of fruits, the fruit tree fertilization directly determines the growth of the fruit trees and the yield and quality of the fruits, but the main problems of fertilizer application amount and application method exist in the main apple production area of Shanxi province to a certain extent, the method for applying the organic fertilizer to the fruit trees comprises strip application, broadcast application, hole application and the like, and researches show that the hole application method has the advantages of high fertilizer utilization rate, quick effect taking, difficult root damage and the like.

The existing small hole digger for fruit tree hole application has the defects that:

1. at present, fruit growers basically adopt a spreading method in order to reduce investment, but the spreading method has the problems of low fertilizer utilization rate, small improvement on physicochemical properties of the middle and deep layers of soil and the like, and is not beneficial to the growth of plants, while the common hole application method basically adopts a manual shovel to dig holes, so that the working strength of operators is improved, and the working efficiency is reduced;

2. the operation is complicated, and because the cave is dug to the manual work basically, inconvenient staff masters the degree of depth of digging the cave according to the user demand, leads to bringing more inconvenience for subsequent fertilization work, has reduced the convenience.

Therefore, the utility model provides a small-sized hole digger for fruit tree hole application to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size cave machine of digging for fruit tree cave is executed 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: a small-sized hole digger for fruit tree hole application comprises a base, a fixed seat, a motor and a drill bit, wherein the fixed seat comprises a plurality of support columns fixedly arranged on the top surface of the base and a connecting frame for connecting two adjacent support columns; the motor is arranged on the top surface of the movable plate, the output end of the motor is provided with a butt joint seat, and the butt joint seat penetrates through the movable plate; the movable plate is in sliding fit with the support column, and an electric push rod is arranged between the movable plate and the connecting frame; the base is provided with a mounting hole which is positioned below the movable plate; the drill bit is connected with the butt joint seat through a rotating rod penetrating through the mounting hole.

Preferably, a supporting seat is arranged below the mounting hole; the supporting seat surrounds the drill bit outside and is connected with the movable plate through the connecting rod.

Preferably, the connecting rod comprises a telescopic rod, a spring and a fixed tube; the telescopic rod is in sliding insertion connection with the fixed pipe, and a spring is sleeved on a rod body of the telescopic rod, which is positioned between the movable plate and the fixed pipe; the top end of the telescopic rod is connected with the movable plate; the fixed pipe penetrates through the mounting hole, and the bottom end of the fixed pipe is connected with the supporting seat; the two ends of the spring are connected with the movable plate and the fixed pipe.

Preferably, the support column is provided with a vertical sliding groove; the movable plate is provided with a sliding seat which is in sliding fit with the sliding groove.

Preferably, the outside of the sliding groove is provided with scale marks; the sliding seat is provided with a pointer.

Preferably, the bottom surface of the butt joint seat is provided with a rotating rod mounting hole; two fixed knob threads which are arranged oppositely penetrate through the side wall of the butt joint seat to compress the rotating rod.

Preferably, a gap is arranged on the side wall of the butt joint seat, and the gap is positioned between the two fixed knobs.

Preferably, a protective box is arranged on the movable plate, and the motor is located in the protective box.

Preferably, a battery box is arranged on the base, and a storage battery used for a motor and an electric push rod is placed inside the battery box.

Preferably, the bottom of base is installed the directive wheel respectively and is removed the wheel, and the top fixed mounting of base has handrail frame.

Compared with the prior art, the beneficial effects of the utility model are that.

1. The utility model discloses a bottom fixed mounting at the bull stick has the drill bit, can utilize electric putter to drive the fly leaf and move down along the support column, can drive the drill bit and insert and dig the cave in soil, utilizes handrail frame to promote the base, can be comparatively convenient change according to the user demand dig the cave position, the effectual working strength that reduces the operation personnel has improved work efficiency.

2. The utility model discloses a be provided with the scale mark at the front end of support column, can utilize the pointer of sliding seat front end to correspond the numerical value on the scale mark, can make the operation personnel can be comparatively convenient master the drill bit according to the user demand and dig the degree of depth in cave, the effectual convenience that has improved.

3. The utility model discloses an at the outside movable mounting of drill bit there is the supporting seat, when can making the fly leaf move down, can drive the supporting seat and support on ground, utilizes the spring can make the supporting seat comparatively stable with the ground laminating, makes the drill bit can improve stability when digging the cave, prevents to take place to rock.

4. The utility model discloses a be provided with the butt joint seat, can utilize to rotate fixed knob and can make bull stick and butt joint seat separation, make that the operation personnel can be comparatively convenient maintain and change the drill bit, also conveniently install simultaneously, the effectual convenience that has improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention in another direction;

fig. 3 is a schematic front structural view of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is a schematic view of the internal structure of the protection box of the present invention.

In the figure: 101. a motor; 102. a protective box; 201. a connecting frame; 202. a sliding groove; 203. scale lines; 204. a support pillar; 301. a sliding seat; 302. a pointer; 303. a movable plate; 401. fixing the knob; 402. a docking station; 501. a telescopic rod; 502. a spring; 503. a fixed tube; 601. a handrail frame; 602. a steering wheel; 603. a moving wheel; 604. a base; 701. a rotating rod; 702. a drill bit; 8. an electric push rod; 9. a battery box; 10. and (4) supporting the base.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present embodiment provides a small-sized hole digger for fruit tree hole application, which includes a base 604, a fixing base, a motor 101 and a drill bit 702, wherein the fixing base includes a plurality of supporting pillars 204 fixedly mounted on the top surface of the base 604 and a connecting frame 201 connecting two adjacent supporting pillars 204; the motor 101 is installed on the top surface of the movable plate 303, the output end of the motor 101 is installed with the docking socket 402, and the docking socket 402 passes through the movable plate 303; the movable plate 303 is in sliding fit with the support column 204, and an electric push rod 8 is arranged between the movable plate 303 and the connecting frame 201; a mounting hole is formed in the base 604 and is located below the movable plate 303; the drill bit 702 is connected to the docking pod 402 by a rotating rod 701 that passes through a mounting hole.

Preferably, a supporting seat 10 is arranged below the mounting hole; the support base 10 surrounds the drill bit 702 and is connected with the movable plate 303 through a connecting rod.

Preferably, the connecting rod comprises a telescopic rod 501, a spring 502 and a fixed tube 503; the telescopic rod 501 is inserted into the fixed tube 503 in a sliding manner, and a spring 502 is sleeved on a rod body of the telescopic rod 501 between the movable plate 303 and the fixed tube 503; the top end of the telescopic rod 501 is connected with the movable plate 303; the fixed pipe 503 passes through the mounting hole, and the bottom end is connected with the supporting seat 10; the spring 502 has both ends connected to the movable plate 303 and the fixed pipe 503. When the movable plate 303 moves downward, the supporting seat 10 can be driven to be supported on the ground, and the supporting seat 10 can be stably attached to the ground through the spring 502, so that the stability of digging holes is effectively improved, and the sliding is prevented.

Preferably, the support column 204 is provided with a vertical sliding groove 202; the movable plate 303 is provided with a sliding seat 301, and the sliding seat 301 is slidably engaged with the sliding groove 202.

Preferably, the outside of the sliding groove 202 is provided with scale marks 203; a pointer 302 is arranged on the sliding seat 301. When the sliding seat 301 slides up and down along the supporting column 204, the pointer 302 can be used to correspond to the numerical value on the scale mark 203, so that the operator can conveniently master the hole digging depth according to the use requirement, and the operation is convenient and fast.

Preferably, the bottom surface of the docking seat 402 is provided with a rotating rod mounting hole; two oppositely arranged fixing knobs 401 are threaded through the side walls of the docking station 402 to press the rotating rod 701. It is fixed through fixed knob 401 to dock between 402 and the bull stick 701, can make bull stick 701 and the separation of docking seat 402 through rotating fixed knob 401, makes the maintenance that the operating personnel can be comparatively convenient and change drill bit 702, has improved the convenience.

Preferably, a gap is formed in a sidewall of the docking seat 402, and the gap is located between the two fixing knobs 401, so that the rotating rod 701 can be smoothly inserted into the docking seat 402 to realize the matching.

Preferably, the movable plate 303 is provided with a protective box 102, and the motor 101 is located in the protective box 102.

Preferably, the base 604 is provided with a battery box 9 through bolts, and a storage battery for the motor 101 and the electric push rod 8 is placed inside the battery box 9.

Preferably, the bottom of the base 604 is respectively provided with a steering wheel 602 and a moving wheel 603 through bolts, and the top of the base 604 is fixedly provided with an armrest frame 601 through bolts. The steerable wheel 602 is rotatable in the vertical direction and the horizontal direction. The moving wheel 603 can rotate in the horizontal direction.

The working principle is as follows: when using this a small-size hole digger for fruit tree cave is executed, at first utilize handrail frame 601 to remove this device to suitable position, then utilize electric putter 8 to promote fly leaf 303 and pass through sliding seat 301 and move down along support column 204, then starter motor 101 drives drill bit 702 through bull stick 701 and rotates, can be comparatively convenient make drill bit 702 insert soil and dig the cave, correspond the numerical value on the scale mark 203 through pointer 302, conveniently master the degree of depth of digging the cave according to the user demand, can drive supporting seat 10 in step and support subaerial around drill bit 702 when moving down through fly leaf 302, stability when can improving digging the cave, prevent to take place to slide, convenient operation is swift. The welding has helical blade on the drill bit 702, and the drill bit 702 is the toper form, can be comparatively convenient dig out the toper hole, can conveniently take out convenient and fast through helical blade with the soil of digging out.

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.

Claims

1. The utility model provides a small-size earth boring machine for fruit tree cave is executed, includes base (604), fixing base, motor (101) and drill bit (702), its characterized in that: the fixed seat comprises a plurality of supporting columns (204) fixedly arranged on the top surface of the base (604) and a connecting frame (201) for connecting two adjacent supporting columns (204);

the motor (101) is arranged on the top surface of the movable plate (303), the output end of the motor (101) is provided with a butt joint seat (402), and the butt joint seat (402) penetrates through the movable plate (303);

the movable plate (303) is in sliding fit with the support column (204), and an electric push rod (8) is arranged between the movable plate (303) and the connecting frame (201);

the base (604) is provided with a mounting hole which is positioned below the movable plate (303);

the drill bit (702) is connected to the docking cradle (402) by a rotating rod (701) passing through the mounting hole.

2. The small-sized hole digger for fruit tree hole application as claimed in claim 1, wherein a support seat (10) is arranged below the mounting hole;

the supporting seat (10) surrounds the outer side of the drill bit (702) and is connected with the movable plate (303) through a connecting rod.

3. The small-sized hole digger for fruit tree hole application as claimed in claim 2, characterized in that the connecting rod comprises a telescopic rod (501), a spring (502) and a fixed tube (503);

the telescopic rod (501) is in sliding insertion connection with the fixed pipe (503), and a spring (502) is sleeved on a rod body of the telescopic rod (501) positioned between the movable plate (303) and the fixed pipe (503);

the top end of the telescopic rod (501) is connected with the movable plate (303);

the fixed pipe (503) penetrates through the mounting hole, and the bottom end of the fixed pipe is connected with the supporting seat (10);

the two ends of the spring (502) are connected with the movable plate (303) and the fixed pipe (503).

4. The small-sized hole digger for fruit tree hole application as claimed in claim 3, characterized in that the support column (204) is provided with a vertical sliding groove (202);

the movable plate (303) is provided with a sliding seat (301), and the sliding seat (301) is in sliding fit with the sliding groove (202).

5. The small-sized hole digger for fruit tree hole application as claimed in claim 4, characterized in that scale marks (203) are arranged outside the sliding groove (202);

the sliding seat (301) is provided with a pointer (302).

6. The small-sized hole digger for fruit tree hole application as claimed in claim 1, wherein the bottom surface of the butt-joint seat (402) is provided with a rotating rod mounting hole;

two oppositely arranged fixing knobs (401) penetrate through the side wall of the butt joint seat (402) in a threaded mode to press the rotating rod (701).

7. The small-sized hole digger for fruit tree hole application as claimed in claim 6, wherein the side wall of the butt-joint seat (402) is provided with a gap, and the gap is positioned between the two fixing knobs (401).

8. The small-sized hole digger for fruit tree hole application as claimed in claim 1, wherein the movable plate (303) is provided with a protective box (102), and the motor (101) is positioned in the protective box (102).

9. The small-sized hole digger for fruit tree hole application as claimed in claim 1, characterized in that a battery box (9) is arranged on the base (604), and a storage battery for the motor (101) and the electric push rod (8) is arranged in the battery box (9).

10. The small-sized hole digger for fruit tree hole application as claimed in claim 1, wherein the bottom of the base (604) is respectively provided with a steering wheel (602) and a moving wheel (603), and the top of the base (604) is fixedly provided with a handrail frame (601).