CN215957064U

CN215957064U - Tree planting earth boring machine of adjustable excavation size

Info

Publication number: CN215957064U
Application number: CN202120714748.3U
Authority: CN
Inventors: 陈万才
Original assignee: Shandong Gaotang Xinhang Machinery Co ltd
Current assignee: Shandong Gaotang Xinhang Machinery Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-03-08
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a tree planting earth boring machine of adjustable excavation size, including support column, universal wheel, workstation, guide block, backup pad, handrail, electric telescopic handle, lift guide post, mobile device, blade adjusting device and the drive arrangement that punches, the workstation below is located to the support column, the support column bottom is located to the universal wheel, the handrail is located on the workstation lateral wall, be equipped with the removal chamber in the workstation, be equipped with the removal spout on the workstation roof, the removal intracavity is located to the mobile device lower part, the guide block slides and locates in the removal spout, electric telescopic handle locates on the guide block, electric telescopic handle's expansion end is located to the backup pad, drive arrangement that punches locates the backup pad below, blade adjusting device locates the drive arrangement lower part that punches. The utility model relates to the technical field of garden equipment, and particularly provides a tree planting earth boring machine with adjustable earth boring size, wherein the distance between blades can be adjusted, and the earth boring height can be adjusted.

Description

Tree planting earth boring machine of adjustable excavation size

Technical Field

The utility model relates to the technical field of garden equipment, in particular to a tree planting earth boring machine capable of adjusting the size of an earth boring.

Background

Afforestation is a production activity for newly building or updating a forest, and is a basic link for cultivating the forest; in the afforestation operation, digging a pit is an essential process; the earth boring machine is a special machine for planting trees and forestation in mountainous regions, hills and gully regions and fertilizing and rapidly digging pits, has the characteristics of powerful power, attractive appearance, comfortable operation, low labor intensity, suitability for various terrains, high efficiency and the like, and is convenient for field operation; at present, the diameter size of the tree pit that digs can't be changed to the earth boring machine of planting on the market, and the tree pit of the multiple diameter of operation demand for some, this just need carry more tool bits, and is comparatively troublesome when not only changing, influences the continuity of operation, and the transport of carrying of tool bit also has certain danger.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defects, the utility model provides the tree planting earth boring machine which can adjust the distance between blades and the height of an earth boring and can adjust the size of the earth boring.

The technical scheme adopted by the utility model is as follows: the utility model relates to a tree planting earth boring machine capable of adjusting the size of an earth boring, which comprises support columns, universal wheels, a workbench, a guide block, a support plate, handrails, an electric telescopic rod, a lifting guide column, a moving device, a blade adjusting device and a punching driving device, wherein the support columns are arranged below the workbench, the universal wheels are arranged at the bottom ends of the support columns, four groups of the support columns are arranged, the four groups of the support columns are distributed in a rectangular shape, the universal wheels and the support columns are correspondingly arranged, the handrails are arranged on the side wall of the workbench, a moving cavity is arranged in the workbench, a moving chute is arranged on the top wall of the workbench, the lower part of the moving device is arranged in the moving cavity, the guide block is arranged in the moving chute in a sliding manner, the moving device drives the guide block to move, the electric telescopic rod is arranged on the guide block, the support plate is arranged at the movable end of the electric telescopic rod, and the lifting guide column is arranged on the guide block, the supporting plate is arranged on the lifting guide post in a sliding mode, the punching driving device is arranged below the supporting plate, and the blade adjusting device is arranged on the lower portion of the punching driving device; the punching driving device comprises a protective shell, a rotating motor, a conveying frame and a fixing plate, wherein the protective shell is arranged below a supporting plate, a protective cavity is arranged in the protective shell, the rotating motor is arranged in the protective cavity, the top end of the conveying frame is rotatably arranged on the bottom wall of the protective shell, the top end of the conveying frame penetrates through the bottom wall of the protective shell and is connected with an output shaft of the rotating motor, and the fixing plate is arranged on the bottom wall of the conveying frame; the blade adjusting device comprises a punching blade, a moving block, a driving screw and a driving motor, a placing cavity is arranged in the fixing plate, a guide chute is arranged below the fixed plate, the driving motor is arranged on the side wall of the placing cavity, one end of the driving screw rod is rotatably arranged on the side wall of the placing cavity, the other end of the driving screw is connected with an output shaft of a driving motor, the moving block is connected on the driving screw through threads, a clamping sliding groove is arranged below the moving block, the moving block is provided with a first threaded hole, a fixing screw is arranged in the first threaded hole, the punching blade is arranged in the clamping sliding chute in a sliding way, a second threaded hole is arranged on the punching blade, the movable block and the punching blade are fixedly connected through a fixing screw, two groups of thread groups with opposite thread directions are respectively arranged at two ends of the driving screw, and the movable block and the punching blade are both arranged corresponding to the thread groups.

Further, the moving device comprises a moving screw, a moving guide post, a transmission screw and a moving motor, two ends of the moving screw are respectively arranged on two side walls of the moving cavity, two ends of the moving guide post are respectively arranged on two side walls of the moving cavity, the guide block is slidably arranged on the moving guide post, a placing groove is formed in the bottom wall of the guide block, the transmission screw is rotatably arranged in the placing groove, the moving motor is arranged on the bottom wall of the guide block, the transmission screw is connected with an output shaft of the moving motor, and the transmission screw is meshed with the moving screw.

Furthermore, the movable guide columns are symmetrically provided with two groups about the central axis of the movable screw rod, and the guide blocks are more stably moved due to the matching of the two groups of movable guide columns.

Furthermore, the first threaded holes are symmetrically arranged in two groups about the central axis of the moving block, the second threaded holes are arranged corresponding to the first threaded holes, and the two groups of first threaded holes are matched to enable the punching blades to be stably installed.

Further, the lift guide post is equipped with two sets ofly about electric telescopic handle axis symmetry, and two sets of lift guide post cooperations make the backup pad remove more stably.

Further, the universal wheel is provided with a braking device.

Further, the driving motor and the moving motor are both positive and negative rotating motors.

The utility model with the structure has the following beneficial effects: according to the tree planting earth boring machine capable of adjusting the size of the earth boring, the electric telescopic rod is matched with the punching driving device to adjust the height of the earth boring of the tree planting earth boring machine capable of adjusting the size of the earth boring; the tree planting earth boring machine capable of adjusting the size of the pit can adjust the distance of the punching blade through the blade adjusting device, change the size of the pit, improve the tree planting efficiency and meet the needs of growers; the tree planting earth boring machine capable of adjusting the size of the earth boring can adjust the earth boring to move left and right through the matching of the moving device and the guide block.

Drawings

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

FIG. 1 is a schematic view of a tree planting earth boring machine with adjustable earth boring size according to the present invention;

fig. 2 is a partially enlarged view of a portion a of fig. 1;

fig. 3 is a schematic structural view of a moving device of a tree planting earth boring machine capable of adjusting the size of an earth boring.

The device comprises a supporting column 1, a supporting column 2, a universal wheel 3, a workbench 4, a guide block 5, a supporting plate 6, a handrail 7, an electric telescopic rod 8, a lifting guide column 9, a moving device 10, a blade adjusting device 11, a punching driving device 12, a moving cavity 13, a moving chute 14, a protective shell 15, a rotating motor 16, a conveying frame 17, a fixing plate 18, a protective cavity 19, a punching blade 20, a moving block 21, a driving screw 22, a driving motor 23, a placing cavity 24, a guide chute 25, a fixing screw 26, a moving screw 27, a moving guide column 28, a driving screw 29, a moving motor 30 and a placing groove.

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 a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, the technical scheme adopted by the utility model is as follows: a tree planting earth boring machine capable of adjusting the size of an earth boring comprises support columns 1, universal wheels 2, a workbench 3, guide blocks 4, a support plate 5, handrails 6, electric telescopic rods 7, lifting guide columns 8, a moving device 9, a blade adjusting device 10 and a punching driving device 11, wherein the support columns 1 are arranged below the workbench 3, the universal wheels 2 are arranged at the bottom ends of the support columns 1, the support columns 1 are provided with four groups, the four groups of the support columns 1 are distributed in a rectangular shape, the universal wheels 2 are arranged corresponding to the support columns 1, the handrails 6 are arranged on the side walls of the workbench 3, a moving cavity 12 is arranged in the workbench 3, a moving chute 13 is arranged on the top wall of the workbench 3, the lower part of the moving device 9 is arranged in the moving cavity 12, the guide blocks 4 are arranged in the moving chute 13 in a sliding manner, the guide blocks 9 drive the guide blocks 4 to move, the electric telescopic rods 7 are arranged on the guide blocks 4, the supporting plate 5 is arranged at the movable end of the electric telescopic rod 7, the lifting guide post 8 is arranged on the guide block 4, the supporting plate 5 is arranged on the lifting guide post 8 in a sliding manner, the punching driving device 11 is arranged below the supporting plate 5, and the blade adjusting device 10 is arranged at the lower part of the punching driving device 11; the punching driving device 11 comprises a protective shell 14, a rotating motor 15, a conveying frame 16 and a fixing plate 17, wherein the protective shell 14 is arranged below the supporting plate 5, a protective cavity 18 is arranged in the protective shell 14, the rotating motor 15 is arranged in the protective cavity 18, the top end of the conveying frame 16 is rotatably arranged on the bottom wall of the protective shell 14, the top end of the conveying frame 16 penetrates through the bottom wall of the protective shell 14 and is connected with an output shaft of the rotating motor 15, and the fixing plate 17 is arranged on the bottom wall of the conveying frame 16; the blade adjusting device 10 comprises a punching blade 19, a moving block 20, a driving screw 21 and a driving motor 22, a placing cavity 23 is arranged in the fixing plate 17, a guide chute 24 is arranged below the fixing plate 17, the driving motor 22 is arranged on the side wall of the placing cavity 23, one end of the driving screw 21 is rotatably arranged on the side wall of the placing cavity 23, the other end of the driving screw 21 is connected with an output shaft of the driving motor 22, the moving block 20 is arranged on the driving screw 21 through threaded connection, a clamping chute is arranged below the moving block 20, the moving block 20 is provided with a first threaded hole, a fixing screw 25 is arranged in the first threaded hole, the punching blade 19 is slidably arranged in the clamping chute, a second threaded hole is arranged on the punching blade 19, the moving block 20 and the punching blade 19 are fastened and connected through the fixing screw 25, two groups with opposite thread directions are respectively arranged at two ends of the driving screw 21, the moving block 20 and the punching blade 19 are both arranged corresponding to the thread group.

The moving device 9 includes a moving screw 26, a moving guide column 27, a transmission screw 28 and a moving motor 29, two ends of the moving screw 26 are respectively disposed on two side walls of the moving cavity 12, two ends of the moving guide column 27 are respectively disposed on two side walls of the moving cavity 12, the guide block 4 is slidably disposed on the moving guide column 27, a placement groove 30 is disposed on the bottom wall of the guide block 4, the transmission screw 28 is rotatably disposed in the placement groove 30, the moving motor 29 is disposed on the bottom wall of the guide block 4, the transmission screw 28 is connected with an output shaft of the moving motor 29, and the transmission screw 28 is engaged with the moving screw 26. The two groups of the movable guide columns 27 are symmetrically arranged about the central axis of the movable screw 26, and the two groups of the movable guide columns 27 are matched to enable the guide block 4 to move more stably. The first threaded holes are symmetrically arranged in two groups about the axis of the moving block 20, the second threaded holes are arranged corresponding to the first threaded holes, and the two groups of first threaded holes are matched to enable the punching blade 19 to be stably installed. The lifting guide posts 8 are symmetrically arranged in two groups about the central axis of the electric telescopic rod 7, and the supporting plate 5 is more stably moved by the cooperation of the two groups of lifting guide posts 8. The universal wheel 2 is provided with a braking device. The driving motor 22 and the moving motor 29 are both positive and negative rotating motors.

When the tree planting earth boring machine is used specifically, the earth boring machine capable of adjusting the earth boring size is placed in a working area, the boring blade 19 is adjusted according to the boring size, the driving motor 22 is started, the driving motor 22 rotates forwards or backwards, the driving motor 22 drives the driving screw 21 to rotate, the driving screw 21 rotates to drive the two groups of moving blocks 20 to be close to or far away from each other, the distance of the boring blade 19 is adjusted, the boring blade 19 moves leftwards and rightwards according to the boring position, the moving motor 29 is started, the moving motor 29 rotates forwards or backwards, the moving motor 29 drives the transmission screw 28 to rotate, the transmission screw 28 rotates leftwards and rightwards on the moving screw 26, the boring blade 19 moves right above the boring position, the rotating motor 15 is started, the rotating motor 15 drives the conveying frame 16 and the fixing plate 17 to rotate synchronously, the fixing plate 17 drives the boring blade 19 to rotate, the electric telescopic rod 7 is started, and the electric telescopic rod 7 contracts, the electric telescopic rod 7 drives the supporting plate 5 to move downwards, the supporting plate 5 slides downwards on the lifting guide post 8, the supporting plate 5 drives the punching blade 19 to move downwards to punch holes on the ground, and the punching depth is controlled by the electric telescopic rod 7; when the punching blade 19 is damaged, the punching blade 19 is replaced by the fixing screw 25.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plant tree earth boring machine of adjustable excavation size which characterized in that: comprises a support column, universal wheels, a workbench, a guide block, a support plate, a handrail, an electric telescopic rod, lifting guide columns, a moving device, a blade adjusting device and a punching driving device, wherein the support column is arranged below the workbench, the universal wheels are arranged at the bottom end of the support column, the support column is provided with four groups, the four groups of support columns are distributed in a rectangular shape, the universal wheels are arranged corresponding to the support columns, the handrail is arranged on the side wall of the workbench, a moving cavity is arranged in the workbench, a moving chute is arranged on the top wall of the workbench, the lower part of the moving device is arranged in the moving cavity, the guide block is arranged in the moving chute in a sliding manner, the electric telescopic rod is arranged on the guide block, the support plate is arranged at the movable end of the electric telescopic rod, the lifting guide column is arranged on the guide block, the support plate is arranged on the lifting guide column in a sliding manner, and the punching driving device is arranged below the support plate, the blade adjusting device is arranged at the lower part of the punching driving device; the punching driving device comprises a protective shell, a rotating motor, a conveying frame and a fixing plate, wherein the protective shell is arranged below a supporting plate, a protective cavity is arranged in the protective shell, the rotating motor is arranged in the protective cavity, the top end of the conveying frame is rotatably arranged on the bottom wall of the protective shell, the top end of the conveying frame penetrates through the bottom wall of the protective shell and is connected with an output shaft of the rotating motor, and the fixing plate is arranged on the bottom wall of the conveying frame; the blade adjusting device comprises a punching blade, a moving block, a driving screw and a driving motor, a placing cavity is arranged in the fixing plate, a guide chute is arranged below the fixed plate, the driving motor is arranged on the side wall of the placing cavity, one end of the driving screw rod is rotatably arranged on the side wall of the placing cavity, the other end of the driving screw is connected with an output shaft of a driving motor, the moving block is connected on the driving screw through threads, a clamping sliding groove is arranged below the moving block, the moving block is provided with a first threaded hole, a fixing screw is arranged in the first threaded hole, the punching blade is arranged in the clamping sliding chute in a sliding way, a second threaded hole is arranged on the punching blade, the movable block and the punching blade are fixedly connected through a fixing screw, two groups of thread groups with opposite thread directions are respectively arranged at two ends of the driving screw, and the movable block and the punching blade are both arranged corresponding to the thread groups.

2. The tree planting earth boring machine capable of adjusting earth boring size as claimed in claim 1, wherein: the mobile device comprises a mobile screw, a mobile guide post, a transmission screw and a mobile motor, wherein two ends of the mobile screw are respectively arranged on two side walls of a mobile cavity, two ends of the mobile guide post are respectively arranged on two side walls of the mobile cavity, a guide block is slidably arranged on the mobile guide post, a placing groove is formed in the bottom wall of the guide block, the transmission screw is rotatably arranged in the placing groove, the mobile motor is arranged on the bottom wall of the guide block, the transmission screw is connected with an output shaft of the mobile motor, and the transmission screw is meshed with the mobile screw.

3. The tree planting earth boring machine capable of adjusting earth boring size as claimed in claim 2, wherein: the movable guide columns are symmetrically provided with two groups about the central axis of the movable screw rod.

4. The tree planting earth boring machine capable of adjusting earth boring size as claimed in claim 1, wherein: the first threaded holes are symmetrically provided with two groups about a central axis of the moving block, and the second threaded holes are arranged corresponding to the first threaded holes.

5. The tree planting earth boring machine capable of adjusting earth boring size as claimed in claim 1, wherein: the lifting guide posts are symmetrically provided with two groups about the central axis of the electric telescopic rod.

6. The tree planting earth boring machine capable of adjusting earth boring size as claimed in claim 1, wherein: the universal wheel is provided with a braking device.

7. The tree planting earth boring machine capable of adjusting earth boring size as claimed in claim 2, wherein: the driving motor and the moving motor are both positive and negative rotating motors.