CN212812678U

CN212812678U - A small-size digging device for fruit tree is planted

Info

Publication number: CN212812678U
Application number: CN202021695366.2U
Authority: CN
Inventors: 许天星
Original assignee: Ganzhou Tianzhilv Agricultural Development Co ltd
Current assignee: Ganzhou Tianzhilv Agricultural Development Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-30
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a small-size device of digging pit for fruit tree is planted, including removing bottom plate, support frame, protection casing, digging pit ware and lift drive subassembly, the support frame is located on removing the bottom plate, the protection casing is located on the support frame, lift drive subassembly is located in the protection casing, the digging pit ware is located on the lift drive subassembly, the lift drive subassembly includes initiative drive gear, driven drive gear, initiative drive shaft, driven drive shaft, driving piece one, driving piece two and transverse connection spare, initiative drive shaft and driven drive shaft are rotatory to be located on the protection casing inner wall, initiative drive gear locates on the initiative drive shaft. The utility model relates to a mechanical technical field that digs pit specifically provides a conveniently dig pit operation, and whole process need not personnel and holds the handle of earth boring machine and operate to can not lead to personnel's arm to produce the uncomfortable small-size device of digging pit that is used for the fruit tree to plant of feeling.

Description

A small-size digging device for fruit tree is planted

Technical Field

The utility model relates to a mechanical technical field that digs pit specifically indicates a small-size device of digging pit for fruit tree is planted.

Background

Fruit tree is planted and needs to dig the hole to the soil, in order effectively to improve work efficiency, a mechanical type equipment of digging a hole takes place to live. The earth boring machine is a special machine which appears in recent years and is used for planting trees and afforesting forests in mountainous regions, hills and gully regions and fertilizing and rapidly boring.

Most small-size earth boring machine that is used for fruit tree to plant in the market at present needs personnel to hold the handle of earth boring machine with the hand and carries out the operation of digging pit, because the earth boring machine during operation produces vibrations, uses for a long time and can lead to the discomfort of arm to reduced the practicality, the inconvenient control of the degree of depth of digging pit of earth boring machine in addition, thereby influence the effect of digging pit.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a conveniently dig the operation of digging pit, whole process need not personnel and holds the handle of earth boring machine and operate to can not lead to personnel's arm to produce the uncomfortable small-size device of digging pit that is used for the fruit tree to plant of feeling.

The utility model adopts the following technical scheme: the utility model relates to a small digging device for fruit tree planting, which comprises a movable bottom plate, a supporting frame, a protective cover, a digging device and a lifting driving component, wherein the supporting frame is arranged on the movable bottom plate, the protective cover is arranged on the supporting frame, the lifting driving component is arranged in the protective cover, the digging device is arranged on the lifting driving component, the lifting driving component comprises a driving gear, a driven driving gear, a driving shaft, a driven driving shaft, a driving piece I, a driving piece II and a transverse connecting piece, the driving shaft and the driven driving shaft are rotationally arranged on the inner wall of the protective cover, the driving gear is arranged on the driving shaft, the driven driving gear is arranged on the driven driving shaft, the driven driving gear is meshed with the driving gear, the driving piece I, the driving part I is hinged to the driving part I, the driving part II is hinged to the driving part II, two ends of the transverse connecting piece are respectively hinged to the driving part I and the driving part II, the hole digging device is arranged on the transverse connecting piece, when the driving shaft rotates, the driven driving shaft is driven to rotate through gear transmission, the hole digging device is driven to vertically move through the driving part I, the driving part II, the driving part I, the driving part II and the transverse connecting piece, and hole digging action can be carried out when the hole digging device moves down and contacts the ground.

Further, the ware of digging pit includes driving motor, motor case, excavates axle and spiral blade of digging pit, the motor case is located on the transverse connection spare, driving motor locates in the motor case, it is connected with driving motor's output to dig the rotatory motor bottom wall that runs through of axle, spiral blade of digging pit cup joints and locates and excavates epaxially, and when digging axle bottom shifted down and contact ground, driving motor rotated and drives the rotatory earth promotion that will excavate of spiral blade of digging pit and take out to spray all around.

Furthermore, be equipped with spacing telescopic link in the protection casing, on spacing telescopic link was located to the transverse connection spare, spacing telescopic link played the auxiliary stay effect to the transverse connection spare.

Further, a pressure sensor is arranged at the bottom of the transverse connecting piece, the motor box is arranged on the pressure sensor, the pressure sensor is electrically connected with the driving motor, and the working state of the driving motor is controlled through the pressure sensor.

Furthermore, the movable bottom plate is provided with a digging driving hole which is positioned right below the spiral digging blade.

Furthermore, be equipped with the protection on the circumferencial direction in the excavation drive hole and enclose the fender for when earth is taken out in the rotation of spiral excavation blade, the spraying range is too big, and inconvenient follow-up earth is backfilled.

Furthermore, a transmission motor is arranged on the protective cover and connected with the driving shaft.

Furthermore, the bottom of the movable bottom plate is provided with a movable wheel.

Furthermore, a push handle is arranged on one side of the movable bottom plate.

Furthermore, the first driving part and the second driving part are symmetrically arranged.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the hole digging device is simple in structure and convenient to operate, when the driving shaft rotates, the driven driving shaft is driven to rotate through gear transmission, the hole digging device is driven to move up and down through the driving piece I, the driving piece II, the driving piece I, the driving piece II and the transverse connecting piece, and hole digging action can be carried out when the hole digging device moves down and contacts the ground; through setting up the protection and enclosing the fender, can prevent that earth from when the rotatory tape-out of spiral excavation blade, spraying range is too big, inconvenient follow-up earth is backfilled.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a small digging device for fruit tree planting according to the present invention;

fig. 2 is the utility model relates to a small-size digging device lift drive assembly's for fruit tree is planted structural schematic.

The device comprises a base plate 1, a movable bottom plate 2, a support frame 3, a protective cover 4, a hole digger 5, a lifting driving assembly 6, a driving gear 7, a driven driving gear 8, a driving shaft 9, a driven driving shaft 10, a driving part I, 11, a driving part II, 12, a driving part I, 13, a driving part II, 14, a transverse connecting piece 15, a pressure sensor 16, a motor box 17, a digging shaft 18, a spiral digging blade 19, a digging driving hole 20, a protective enclosure 21, a transmission motor 22, a movable wheel 23, a pushing handle 24 and a limiting telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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.

As shown in fig. 1-2, the utility model relates to a small digging device for fruit tree planting, which comprises a movable bottom plate 1, a support frame 2, a protective cover 3, a digging device 4 and a lifting driving component 5, wherein the support frame 2 is arranged on the movable bottom plate 1, the protective cover 3 is arranged on the support frame 2, the lifting driving component 5 is arranged in the protective cover 3, the digging device 4 is arranged on the lifting driving component 5, the lifting driving component 5 comprises a driving gear 6, a driven driving gear 7, a driving shaft 8, a driven driving shaft 9, a driving piece one 10, a driving piece two 11, a driving piece one 12, a driving piece two 13 and a transverse connecting piece 14, the driving shaft 8 and the driven driving shaft 9 are rotatably arranged on the inner wall of the protective cover 3, the driving gear 6 is arranged on the driving shaft 8, the driven driving gear 7, the driven driving gear 7 is meshed with the driving gear 6, the first driving piece 10 is arranged on the driving shaft 8, the second driving piece 11 is arranged on the driven driving shaft 9, the first transmission piece 12 is hinged to the first driving piece 10, the second transmission piece 13 is hinged to the second driving piece 11, two ends of the transverse connecting piece 14 are respectively hinged to the first transmission piece 12 and the second transmission piece 13, and the hole digger 4 is arranged on the transverse connecting piece 14.

The pit digger 4 comprises a driving motor (not shown in the figure), a motor box 16, a digging shaft 17 and a spiral pit digging blade 18, wherein the motor box 16 is arranged on the transverse connecting piece 14, the driving motor is arranged in the motor box 16, the digging shaft 17 rotatably penetrates through the bottom wall of the motor box 16 to be connected with the output end of the driving motor, and the spiral pit digging blade 18 is sleeved on the digging shaft 17. A limiting telescopic rod 24 is arranged in the protective cover 3, and the transverse connecting piece 14 is arranged on the limiting telescopic rod 24. The bottom of the transverse connecting piece 14 is provided with a pressure sensor 15, the motor box 16 is arranged on the pressure sensor 15, and the pressure sensor 15 is electrically connected with a driving motor. The movable bottom plate 1 is provided with an excavation driving hole 19, and the excavation driving hole 19 is positioned right below the spiral excavation blade 18. The excavation driving hole 19 is provided with a guard fence 20 in the circumferential direction. The protective cover 3 is provided with a transmission motor 21, and the transmission motor 21 is connected with the driving shaft 8. The bottom of the movable bottom plate 1 is provided with a movable wheel 22, and one side of the movable bottom plate 1 is provided with a push handle 23. The first driving piece 10 and the second driving piece 11 are symmetrically arranged.

When specifically using, driving motor 21 starts to drive initiative drive shaft 8 and rotates, when initiative drive shaft 8 rotates, drive driven drive shaft 9 through gear drive and rotate, and then through driving piece one 10, driving piece two 11, driving piece one 12, driving piece two 13 and transverse connection spare 14 drive digging device 4 reciprocates, pressure sensor 15 starts driving motor when digging device 4 moves down and runs through excavation drive hole 19 contact ground, driving motor rotates and drives the rotatory earth promotion that will excavate of spiral digging blade 18 and takes out, and to spray all around to the protection enclose fender 20 after landing to around the tree hole.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. The utility model provides a small-size digging device for fruit tree is planted which characterized in that: the automatic hole digging device comprises a movable bottom plate, a support frame, a protective cover, a hole digger and a lifting driving assembly, wherein the support frame is arranged on the movable bottom plate, the protective cover is arranged on the support frame, the lifting driving assembly is arranged in the protective cover, the hole digger is arranged on the lifting driving assembly, the lifting driving assembly comprises a driving gear, a driven driving gear, a driving shaft, a driven driving shaft, a driving part I, a driving part II and a transverse connecting piece, the driving shaft and the driven driving shaft are rotatably arranged on the inner wall of the protective cover, the driving gear is arranged on the driving shaft, the driven driving gear is arranged on the driven driving shaft, the driven driving gear is meshed with the driving gear, the driving part I is arranged on the driving shaft, the, the driving part II is hinged to the driving part II, two ends of the transverse connecting piece are respectively hinged to the driving part I and the driving part II, and the pit digger is arranged on the transverse connecting piece.

2. The small digging device for fruit tree planting according to claim 1, characterized in that: the hole digger comprises a driving motor, a motor box, a digging shaft and a spiral digging blade, wherein the motor box is arranged on the transverse connecting piece, the driving motor is arranged in the motor box, the digging shaft penetrates through the bottom wall of the motor box in a rotating mode and is connected with the output end of the driving motor, and the spiral digging blade is sleeved on the digging shaft.

3. The small digging device for fruit tree planting according to claim 2, characterized in that: be equipped with spacing telescopic link in the protection casing, transverse connection spare is located on the spacing telescopic link.

4. The small digging device for fruit tree planting according to claim 3, wherein: the bottom of the transverse connecting piece is provided with a pressure sensor, the motor box is arranged on the pressure sensor, and the pressure sensor is electrically connected with the driving motor.

5. The small digging device for fruit tree planting according to claim 2, characterized in that: and the movable bottom plate is provided with a digging driving hole which is positioned right below the spiral digging blade.

6. The small pit digging device for fruit tree planting according to claim 5, wherein: and a protective enclosure is arranged on the excavation driving hole along the circumferential direction.

7. The small digging device for fruit tree planting according to claim 3, wherein: the protective cover is provided with a transmission motor, and the transmission motor is connected with the driving shaft.

8. The small pit digging device for fruit tree planting according to claim 5, wherein: the bottom of the movable bottom plate is provided with movable wheels.

9. The small pit digging device for fruit tree planting according to claim 8, wherein: and a push handle is arranged on one side of the movable bottom plate.

10. The small digging device for fruit tree planting according to claim 1, characterized in that: the first driving part and the second driving part are symmetrically arranged.