CN217470712U

CN217470712U - Gardens are with planting digging device

Info

Publication number: CN217470712U
Application number: CN202221525748.XU
Authority: CN
Inventors: 刘登凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-23
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a garden equipment technical field specifically is a gardens are with planting tree digging device. The pit digging device comprises a pit digging device and a trolley, wherein the trolley comprises an inclined rod and a cross rod which are rigidly connected; the middle part of horizontal pole is provided with the device of digging pit, and the top of the device of digging pit is provided with the hydraulic cylinder of fixing on the horizontal pole, and linking bridge and promotion linking bridge are being connected to hydraulic cylinder's below and are making up-and-down reciprocating motion, installs the motor on the linking bridge, and a pivot is being connected to the motor below, and the lower tip of a pivot is fixed with and is the conical drill bit, and the blade is being welded in the outside of pivot, and the blade is helical structure, and evenly distributed is being arranged the relief hole on the blade. The beneficial effects of this technical scheme do: the discharge holes are formed in the blades, so that large blocks of stones can be discharged through the discharge holes, the blades are not easy to clamp, and pit digging efficiency is improved; and the device can be kept in a horizontal state on different lands by controlling the height of the handle, so that the device can be kept vertical during digging, and the digging effect is good.

Description

Gardens are with planting digging device

Technical Field

The utility model relates to a garden equipment technical field specifically is a gardens are with planting tree digging device.

Background

Gardens are all the people's advocated leisure resort from ancient times to present, gardens not only are built and kept with the aesthetic concepts of people and the scientific and technical level of society, but also condense one direction of people to living space in the future at present, garden sites are widely built on roofs of streets, traffic hubs, residential areas, industrial areas and large buildings without being limited by famous mountains, rivers and houses, and used materials are also expanded from traditional building materials and plants to comprehensive technical means such as water bodies, light, sound and the like; gardens are beautiful natural environments and rest areas created by reforming terrains, planting trees, flowers and plants, building buildings, arranging garden roads and the like.

When planning and constructing gardens, pits are needed to be dug for planting, some pit digging equipment can dig the pits and dig out soil from the ground bottom through a spiral auger, but the blades are easily clamped by stones due to the fact that discharge holes are not formed in the blades, and pit digging efficiency is low; the whole device of the pit digging equipment is horizontally arranged, and when the soil is inclined, the pit digging is easy to incline, so that the pit digging effect is influenced; some digging equipment does not protect the human body enough, and when the device is operated, soil and stones are easy to splash to the human body.

For this reason, those skilled in the art have proposed a tree-planting hole-digging device for gardens to solve the problems set forth in the background above.

Disclosure of Invention

The technical problem to be solved by the technical scheme is as follows: in the process of tree planting in gardens, pits need to be dug for planting, some pit digging equipment can dig the pits and dig out soil from the ground bottom through a spiral blade, but the blade is easily clamped by stones due to the fact that no discharge hole is formed in the blade, and pit digging efficiency is low; and the whole device of some digging equipment is horizontally arranged, and when the soil is inclined, the digging is easy to incline, so that the digging effect is influenced.

In order to realize the purpose, the utility model discloses the technical scheme who creates the adoption: a tree planting and pit digging device for gardens comprises a pit digging device and a trolley, wherein the trolley comprises an inclined rod, a cross rod and a corner, the cross rod forms an obtuse angle with the inclined rod, the corner is arranged at the joint of one end of the inclined rod and the top end of the cross rod, the inclined rod, the corner and the cross rod are in rigid connection, the tail end of the cross rod is connected with a handle, the tail end of the inclined rod is connected with a second rotating shaft, and the second rotating shaft drives a roller to rotate; the middle part of shallow is provided with the device of digging pit promptly the intermediate position of horizontal pole, the top of digging pit the device is provided with the hydraulic cylinder of fixing on the horizontal pole, linking bridge is being connected and is promoting linking bridge and make up-and-down motion to the below of hydraulic cylinder, the last motor of installing of linking bridge, a pivot is being connected to the motor below, the lower tip of a pivot is fixed with and is the conical drill bit, the blade is being welded in the outside of a pivot, the blade is helical structure, evenly distributed the relief hole on the blade.

The beneficial effects of this technical scheme do: the discharge holes are formed in the blades, so that large stones can be discharged through the discharge holes, the blades are not easy to clamp, and pit digging efficiency is improved; and the device can be kept in a horizontal state on different land terrains by controlling the height of the handle, so that the device is kept vertical when digging pits, and the digging effect is good.

The technical problems to be solved by the improvement of the technical scheme are as follows: some tree planting digging devices are not provided with a balance observation device, and the digging device can incline to cause poor digging effect by observing the operation of the digging device by naked eyes.

In order to realize the purposes, the invention creates the technical scheme adopted after improvement: a level meter is arranged at the position where the cross rod is connected with the handle, and air bubbles for observing the inclination direction are arranged in the level meter.

The improved beneficial effects of the technical scheme are as follows: when the device is used, the handle is required to be held, whether the device deflects or not can be timely known through the level gauge, and the device is timely aligned, so that the digging is more vertical, and the digging effect is better according with the requirements of tree planting and digging.

The technical problems to be solved by the improvement of the technical scheme are as follows: some digging devices are good in digging effect, but soil and stones are scattered in the digging process to easily pollute clothes of human bodies and even threaten the safety of people.

In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the support that is the U-shaped is provided with between horizontal pole and the linking bridge, support and horizontal pole fixed connection, the one side that is close to the handle on the support is provided with the movable groove, the movable groove is connected with adjustable fender through the connecting plug, adjustable fender can follow the activity groove and move about from top to bottom.

The improved beneficial effects of the technical scheme are as follows: when the device functions, earth and stone can give off around to the blade, can block the device function through setting up adjustable fender when, give off earth and stone in worker the place ahead, can guarantee that operator's dress is clean sanitary and reduced the risk of being hit by the stone, and the security performance is better.

The technical problems to be solved by the improvement of the technical scheme are as follows: the device runs for a long time, and heat can be generated due to continuous impact, particularly, the temperature on the blade is higher, and the strength of the blade is influenced by the high temperature, so that the blade is easy to damage.

In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the top of the first rotating shaft is provided with a water pipe, and the other end of the water pipe is connected with a water source capable of supplying water.

The improved beneficial effects of the technical scheme are as follows: set up the water pipe at the pivot top of digging the hole device, the device operation can dispel the heat for the blade through the trickle measure, and the blade surface can not lead to the too high strength variation of blade surface temperature because of long-time operation, and the blade live time is longer.

The technical problem to be solved by the improvement of the technical scheme is as follows: some devices can move but cannot fasten the devices, and the devices are not stable in work and have poor pit digging effect.

In order to realize the purposes, the invention creates the technical scheme adopted after improvement: the two side faces of the second rotating shaft are provided with protrusions, through holes are formed in the vertical direction of the protrusions, fastening piles are installed in the through holes, the outer diameter of each fastening pile is smaller than 30, and fastening pile knocking heads are arranged at the top ends of the fastening piles.

The beneficial effect after this technical scheme improves does: the front end of the device is provided with the fastening pile, so that the front of the device can be ensured to have good stability, the device can not roll when digging a pit, accurate fixed-point digging can be realized, and the digging efficiency and the digging effect are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the pit digging device of the present invention.

The text labels in the figure are as follows: 1. a roller; 2. fastening the tip of the pile; 3. fastening through holes on the periphery of the pile; 4. positioning pins; 5. a first rotating shaft; 6. a drill bit; 7. a discharge hole; 8. a blade; 9. a water pipe; 10. positioning the clamping groove; 11. a movable baffle; 12. a connecting plug; 13. a motor; 14. connecting a bracket; 15. a support; 16. a movable groove; 17. a water source; 18. a handle; 19. a hydraulic cylinder; 20. a cross bar; 21. a corner; 22. a diagonal rod; 23. fastening pile knocking heads; 24. fastening the pile; 25. a level gauge; 26. air bubbles; 27. a second rotating shaft; 28. a through hole; 29. and (4) protruding.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.

Example 1:

with reference to fig. 1-2, a tree planting and pit digging device for gardens comprises a pit digging device and a cart, wherein the cart comprises an inclined rod 22, a cross rod 20 forming an obtuse angle with the inclined rod 22, and a corner 21 arranged at the joint of one end of the inclined rod 22 and the top end of the cross rod 20, the inclined rod 22, the corner 21 and the cross rod 20 are in rigid connection, the tail end of the cross rod 20 is connected with a handle 18, the tail end of the inclined rod 22 is connected with a second rotating shaft 27, and the second rotating shaft 27 drives a roller 1 to rotate; the middle part of shallow is that the intermediate position of horizontal pole 20 is provided with the device of digging pit, the top of the device of digging pit is provided with hydraulic cylinder 19 of fixing on horizontal pole 20, linking bridge 14 is being connected and is promoting linking bridge 14 and do up-and-down motion to the below of hydraulic cylinder 19, install motor 13 on the linking bridge 14, pivot 5 is being connected to motor 13 below, the lower tip of pivot 5 is fixed with and is conical drill bit 6, the outside welding of pivot 5 is blade 8, blade 8 is helical structure, evenly distributed is discharging hole 7 on the blade 8.

When the hydraulic oil cylinder 19 pushes the connecting support 14 to reciprocate, the second rotating shaft 27 and the blades 8 are fixed on the connecting support 14, so that the blades 8 are pushed by the hydraulic oil cylinder 19 to reciprocate up and down, the aim of digging pits can be fulfilled when the blades move down, and the pit digging device can be taken out to the next pit digging position when the blades move up; and the discharge holes 7 are formed in the blades 8, so that the pit digging process is smoother.

Example 2:

with reference to fig. 1-2, as a further optimization of the above embodiment: a tree planting and pit digging device for gardens comprises a pit digging device and a cart, wherein the cart comprises an inclined rod 22, a cross rod 20 forming an obtuse angle with the inclined rod 22 and a corner 21 arranged at the joint of one end of the inclined rod 22 and the top end of the cross rod 20, the inclined rod 22, the corner 21 and the cross rod 20 are in rigid connection, the tail end of the cross rod 20 is connected with a handle 18, the tail end of the inclined rod 22 is connected with a second rotating shaft 27, and the second rotating shaft 27 drives a roller 1 to rotate; the middle part of shallow is that the intermediate position of horizontal pole 20 is provided with the device of digging pit, the top of the device of digging pit is provided with hydraulic cylinder 19 of fixing on horizontal pole 20, linking bridge 14 and promotion linking bridge 14 are being connected to hydraulic cylinder 19's below and are making up-and-down reciprocating motion, install motor 13 on the linking bridge 14, pivot 5 is being connected to motor 13 below, the lower tip of pivot 5 is fixed with and is conical drill bit 6, blade 8 is being welded in the outside of pivot 5, blade 8 is helical structure, evenly distributed is being arranged discharge hole 7 on the blade 8. A level 25 is arranged at the position where the cross bar 20 is connected with the handle 18, and an air bubble 26 for observing the inclined direction is arranged inside the level 25.

Wherein, the level gauge 25 is arranged in front of the handle 18, and can be visually observed when the handle 18 is held by hands.

Example 3:

with reference to fig. 1-2, as a further optimization of the above embodiment: a tree planting and pit digging device for gardens comprises a pit digging device and a cart, wherein the cart comprises an inclined rod 22, a cross rod 20 forming an obtuse angle with the inclined rod 22 and a corner 21 arranged at the joint of one end of the inclined rod 22 and the top end of the cross rod 20, the inclined rod 22, the corner 21 and the cross rod 20 are in rigid connection, the tail end of the cross rod 20 is connected with a handle 18, the tail end of the inclined rod 22 is connected with a second rotating shaft 27, and the second rotating shaft 27 drives a roller 1 to rotate; the middle part of shallow is that the intermediate position of horizontal pole 20 is provided with the device of digging pit, the top of the device of digging pit is provided with hydraulic cylinder 19 of fixing on horizontal pole 20, linking bridge 14 and promotion linking bridge 14 are being connected to hydraulic cylinder 19's below and are making up-and-down reciprocating motion, install motor 13 on the linking bridge 14, pivot 5 is being connected to motor 13 below, the lower tip of pivot 5 is fixed with and is conical drill bit 6, blade 8 is being welded in the outside of pivot 5, blade 8 is helical structure, evenly distributed is being arranged discharge hole 7 on the blade 8. Be provided with between horizontal pole 20 and the linking bridge 14 and be the support 15 of U-shaped, support 15 and horizontal pole 20 fixed connection, the one side that is close to handle 18 on the support 15 is provided with movable groove 16, movable groove 16 is connected with adjustable fender 11 through connecting plug 12, adjustable fender 11 can follow movable groove 16 and move about from top to bottom.

Wherein, adjustable fender 11 sets up in the place ahead of human body and digging device, and adjustable fender 11 can follow the movable groove 16 moreover and reciprocate, and adjustable fender 11 keeps the contact with the soil all the time, neither can 11 overlength influences the depth of digging pit, also can not lead to stone and earth to give off the people on one's body because adjustable fender 11 is short excessively.

Example 4:

with reference to fig. 1-2, as a further optimization of the above embodiment: a tree planting digging device for gardens comprises a digging device and a cart, wherein the cart comprises an inclined rod 22, a cross rod 20 forming an obtuse angle with the inclined rod 22 and a corner 21 arranged at the joint of one end of the inclined rod 22 and the top end of the cross rod 20, the inclined rod 22, the corner 21 and the cross rod 20 are in rigid connection, the tail end of the cross rod 20 is connected with a handle 18, the tail end of the inclined rod 22 is connected with a second rotating shaft 27, and the second rotating shaft 27 drives a roller 1 to rotate; the middle part of shallow is that the intermediate position of horizontal pole 20 is provided with the device of digging pit, the top of the device of digging pit is provided with hydraulic cylinder 19 of fixing on horizontal pole 20, linking bridge 14 is being connected and is promoting linking bridge 14 and do up-and-down motion to the below of hydraulic cylinder 19, install motor 13 on the linking bridge 14, pivot 5 is being connected to motor 13 below, the lower tip of pivot 5 is fixed with and is conical drill bit 6, the outside welding of pivot 5 is blade 8, blade 8 is helical structure, evenly distributed is discharging hole 7 on the blade 8. The top end of the first rotating shaft 5 is provided with a water pipe 9, and the other end of the water pipe 9 is connected with a water source 17 capable of supplying water.

Example 5:

with reference to fig. 1-2, as a further optimization of the above embodiment: a tree planting and pit digging device for gardens comprises a pit digging device and a cart, wherein the cart comprises an inclined rod 22, a cross rod 20 forming an obtuse angle with the inclined rod 22 and a corner 21 arranged at the joint of one end of the inclined rod 22 and the top end of the cross rod 20, the inclined rod 22, the corner 21 and the cross rod 20 are in rigid connection, the tail end of the cross rod 20 is connected with a handle 18, the tail end of the inclined rod 22 is connected with a second rotating shaft 27, and the second rotating shaft 27 drives a roller 1 to rotate; the middle part of shallow is that the intermediate position of horizontal pole 20 is provided with the device of digging pit, the top of the device of digging pit is provided with hydraulic cylinder 19 of fixing on horizontal pole 20, linking bridge 14 is being connected and is promoting linking bridge 14 and do up-and-down motion to the below of hydraulic cylinder 19, install motor 13 on the linking bridge 14, pivot 5 is being connected to motor 13 below, the lower tip of pivot 5 is fixed with and is conical drill bit 6, the outside welding of pivot 5 is blade 8, blade 8 is helical structure, evenly distributed is discharging hole 7 on the blade 8. Two side surfaces of the second rotating shaft 27 are provided with protrusions 29, through holes 28 are formed in the protrusions 29 in the vertical direction, fastening piles 24 are installed in the through holes 28, the outer diameter of each fastening pile 24 is smaller than that of each fastening pile 30, and fastening pile knocking heads 23 are arranged at the top ends of the fastening piles 24.

The working principle of the device is as follows: firstly, the whole device is pushed by holding the handle 18 by hand, the roller 1 rolls to a position needing digging, then the fastening pile 24 penetrates through the through hole 28 on the protrusion 29, the fastening pile knocking head 23 is knocked to fix the fastening pile 24, then the whole device is placed flatly by holding the handle 18 by hand, the digging device starts to operate by starting a power supply, the hydraulic oil cylinder 19 drives the connecting support 14 to move in the vertical direction, meanwhile, the motor 13 drives the first rotating shaft 5 to rotate, and the first rotating shaft 5 drives the blades 8 to rotate so as to roll out soil and stones in the soil to realize digging the soil.

It should be noted that, in this document, 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 principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. The utility model provides a gardens are with planting digging device which characterized in that: the pit digging device comprises a pit digging device and a trolley, wherein the trolley comprises an inclined rod (22), a cross rod (20) forming an obtuse angle with the inclined rod (22) and a corner (21) arranged at the joint of one end of the inclined rod (22) and the top end of the cross rod (20), the inclined rod (22), the corner (21) and the cross rod (20) are in rigid connection, the tail end of the cross rod (20) is connected with a handle (18), the tail end of the inclined rod (22) is connected with a second rotating shaft (27), and the second rotating shaft (27) drives a roller (1) to rotate; the middle part of shallow is provided with the device of digging pit promptly in the intermediate position of horizontal pole (20), the top of digging pit the device is provided with hydraulic cylinder (19) of fixing on horizontal pole (20), linking bridge (14) and promotion linking bridge (14) are being connected to the below of hydraulic cylinder (19) and are making up-and-down reciprocating motion, install motor (13) on linking bridge (14), pivot (5) are being connected to motor (13) below, the lower tip of pivot (5) is fixed with and is conical drill bit (6), blade (8) are being welded in the outside of pivot (5), blade (8) are helical structure, evenly distributed relief hole (7) on blade (8).

2. A tree planting and pit digging apparatus for gardens as defined in claim 1, wherein: a level gauge (25) is arranged at the position where the cross bar (20) is connected with the handle (18), and air bubbles (26) for observing the inclination direction are arranged in the level gauge (25).

3. A tree planting and pit digging apparatus for gardens as defined in claim 1, wherein: be provided with between horizontal pole (20) and linking bridge (14) and be support (15) of U-shaped form, support (15) and horizontal pole (20) fixed connection, one side that is close to handle (18) on support (15) is provided with movable groove (16), movable groove (16) are connected with adjustable fender (11) through connecting stopper (12), adjustable fender (11) can be followed movable groove (16) and moved about from top to bottom.

4. A tree planting and pit digging apparatus for gardens as defined in claim 1, wherein: the top end of the first rotating shaft (5) is provided with a water pipe (9), and the other end of the water pipe (9) is connected with a water source (17) capable of supplying water.

5. A tree planting and pit digging apparatus for gardens as defined in claim 1, wherein: two side faces of the second rotating shaft (27) are provided with protrusions (29), through holes (28) are formed in the vertical direction of the protrusions (29), fastening piles (24) are installed in the through holes (28), the outer diameter of each fastening pile (24) is smaller than that of each fastening pile (30), and fastening pile knocking heads (23) are arranged at the top ends of the fastening piles (24).