KR20120129588A - Apparatus for harvest and transplant of tree - Google Patents

Abstract

PURPOSE: A tree excavating and transplanting apparatus capable of controlling the excavating depth of a blade is provided to adjust the size of root balls by the size of a tree. CONSTITUTION: A tree excavating and transplanting apparatus comprises the following: a spade(20) installed on a frame, moving upward and downward; a supporter installed on the frame; a control stick(41) installed on the inner center of the frame; an elastic material combined to the inside of the control stick; a holder(51) having a semi-circular shape; and a driving cylinder(52) hinge-connected in between the holder and the frame.

Description

[0001] APPARATUS FOR HARVEST AND TRANSPLANT OF TREE [0002]

The present invention relates to a tree deicing apparatus and a planting apparatus, and more particularly to a tree decking apparatus and a grafting apparatus which are capable of rapidly and stably cutting a tree regardless of the size of a tree, ≪ / RTI >

Generally, trees such as a garden and a roadside tree are grown after being grown to a certain size for the purpose of landscaping, environment development, and urban planning. In the past, most of the tree planting work is done by hand, there was.

Specifically, the conventional tree transplanting operation generally proceeds as follows. First, dig a hole in a graft site using a bucket or a shovel of an excavator, digging around the tree to be transplanted in the same way, and then perform a mining work and a mining work. Then, the trees are transferred to the graft site using an excavator or a crane, and the barrows and village cannons used for the mining work are removed from the transferred trees, and then planted in the pits at the graft site. Finally, using an excavator or a shovel to fill the space between the pit and the soil with soil, the tree transplanting work is completed.

In the conventional tree transplanting operation, the entire process is very complicated. In addition, although a part of the excavator is used, labor costs must be incurred because a certain amount of manual work must be involved in excavation work, mining work and finishing work. It was a factor that caused the management failure of small scale landscape companies and tree plantations.

To solve the above-mentioned problems, a tree-planting apparatus capable of minimizing manual work has been developed. A known tree-licking device generally comprises an adapter mounted on an excavator, a tractor, a frame mounted on the adapter, and a spade installed on the frame. The spade is moved up and down by hydraulic pressure, do.

However, since the above-described conventional tree-planting apparatus performs the trenching operation while the frame is directly supported on the ground, it is impossible to control the depth of trenching when the trees are different in size, There is a problem that the roots are damaged.

In order to prevent damage to the roots, the center of the tree and the digging device must be aligned. In the conventional tree-digging device, there is no means for adjusting the center so that the center can be aligned with the naked eye. There is a problem that it is cut or damaged.

In addition, measures must be taken to prevent this, as the trees may collapse during the croaking operation. The conventional tree crouching device is not provided with a means for preventing the falling of the trees, There has been a problem that a situation in which the user falls down frequently occurs.

The inventor of the present invention has found a way to quickly, easily and stably demolish a tree by considering the above-mentioned problems of the conventional art as a result, and as a result, the present inventor has arrived at the present invention.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a deicing apparatus and a transplanting apparatus capable of controlling the depth of a blade according to the size of a tree by controlling the depth of the blades.

Another object of the present invention is to provide a tree deicing and implanting apparatus capable of easily matching the center of a tree and a digging apparatus.

It is still another object of the present invention to provide a tree cutting device and a grafting device that can prevent a tree from falling down during a digging operation.

As means for solving the above-mentioned technical problem,

The present invention provides a tree deicing and transplanting apparatus including a frame and a spade mounted on the frame and moving up and down, the apparatus further comprising a support table installed on the frame and moved up and down .

In this case, the tree deicing and transplanting apparatus may further comprise a semi-circular regulating section provided at an inner center of the frame.

In this case, an elastic material may be joined to the inside of the adjustment.

In this case, the tree deicing and transplanting apparatus may further comprise a holder having a corresponding semicircular shape between the adjustments, and a drive cylinder hinged between the holder and the frame.

According to the present invention, it is possible to make various sizes of powder with one device by adjusting the depth of the blade by using a height adjustable support.

In addition, the center of the tree can be easily adjusted by the adjustment, so that the damage of the root, which may occur during the dredging operation, can be minimized.

In addition, by supporting the stem of a tree using a holder, it is possible to stably perform a bugging operation even in a region where the soil quality is low, such as a slope.

1 is a perspective view of a tree deicing and implanting apparatus according to a first embodiment of the present invention,
2 and 3 are a plan view of a tree deicing and implanting apparatus according to the first embodiment of the present invention,
4 is a plan view of a tree deicing and implanting apparatus according to a second embodiment of the present invention,
5 is a plan view of a tree deicing and implanting apparatus according to a third embodiment of the present invention,
6 is a view showing a state where a tree deicing and implanting apparatus according to a preferred embodiment of the present invention is mounted on an excavator.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly explain the present invention, parts not related to the description are omitted, and similar parts are denoted by similar reference numerals throughout the specification.

First, the present invention is characterized in that a blade depth adjusting device, a center guiding device and a fall-preventing device are added to a known tree-planting and grafting device composed of a frame and a spade moving up and down in the frame Let's explain the following in order.

1st Example

FIG. 1 is a perspective view of a tree deicing and implanting apparatus according to a first embodiment of the present invention, and FIGS. 2 and 3 are plan views of a tree deicing and implanting apparatus according to a first embodiment of the present invention.

1 to 3, the tree deicing and transplanting apparatus 100 according to the first embodiment of the present invention includes a frame 10 and a spade 20 as a basic structure, And further comprising:

Specifically, the blade depth adjusting device 30 is composed of a support 31 mounted on the frame 10.

In this case, the support base 31 is assembled such that it can be inserted or withdrawn into the frame 10 in a multi-stage manner. In the present invention, the support base 31 is assembled by a fitting method, a fastening method, a bolt fastening method, Various known methods can be used and are not particularly limited.

Meanwhile, the support 31 may be installed in various ways according to the structure of the frame 10. For example, when the frame 10 is composed of the main frame 11 and the three support frames 12, 13 and 14 coupled to the main frame 11 as in the present embodiment, The support frame 31 can be installed at both side ends of the main frame 11 and at one side end of the support frames 12, 13 and 14, respectively.

As described above, since the height of the support base 31 can be adjusted by adjusting the blade depth adjusting device 30, the insertion depth of the spade 20 can be adjusted, Can be used to defeat trees of various sizes.

Second Example

4 is a plan view of a tree deicing and implanting apparatus according to a second embodiment of the present invention.

As shown in FIG. 4, the tree deicing and transplanting apparatus 200 according to the second embodiment of the present invention includes a frame 10 and a spade 20 as in the first embodiment, 40).

Specifically, the center induction apparatus 40 may be configured as an adjustment unit 41 mounted on the frame 10. [

In this case, the adjustment interval 41 is provided at the center of the inside of the frame 10 so that the center of the tree can be matched with the center of the tree deicing and implanting apparatus 200. In the present invention, the shape of the adjustment unit 41 is preferably formed in a semicircular shape so as to be adhered to the wood, and more preferably, an elastic material is joined to the inside to prevent damage to the wood due to interference during centering work .

By configuring the center induction device 40 as described above, centering can be easily performed when an operator approaches the tree with an excavator or the like. In particular, if the adjustment section 41 is brought into contact with the tree, It is precisely positioned at the center of the crook and implanted device 200, so that the damage of the root due to the centering can be prevented.

Third Embodiment

5 is a plan view of a tree deicing and implanting apparatus according to a third embodiment of the present invention.

5, the tree deicing and transplanting apparatus 300 according to the third embodiment of the present invention includes a frame 10 and a spade 20 as basic elements, as in the first and second embodiments described above. And further includes a fall-off prevention device (50) as a constitution.

Specifically, the anti-collapse device (50) includes a holder (51) and a drive cylinder (52).

The holder 51 is located on the opposite side of the adjustment interval 41 and is formed in a semicircular shape so as to support a tree (not shown). In this case, an elastic material is formed on the inside of the holder 51 in the same manner as the adjustment interval 41, thereby preventing damage to the trees. The drive cylinder 52 is hinged between the holder 51 and the frame 10 to rotate the holder 51 by compression or expansion.

As a result, the trees can be stably supported by being surrounded by the declination preventing device 50 and the center guiding device 40, thereby preventing the trees from tilting or collapsing during a dredging operation in a soil with weak cohesive strength have.

As described above, the characteristic configuration of the tree decoy and implanting apparatus according to the preferred embodiment of the present invention has been described in detail with reference to the drawings. The frame 10 and the spade 20 may be configured in various known forms and are not particularly limited in the present invention. However, in order to speed up and smoothly perform the smearing operation, desirable. Hereinafter, a description will be given with reference to Figs. 1 to 3. Fig.

First, the frame 10 may be composed of a main frame 11 and support frames 12, 13 and 14. Specifically, the main frame 11 provides a space for installation of the remaining components, and can be mounted to equipment such as an excavator, a tractor, a loader, and the like using the adapter 60. The support frames 12, 13 and 14 are hinged to the main frame 11 so as to cover the trees and are rotated by the gate cylinders 15 installed on the outside.

Next, the spade 20 is installed on the support frames 12, 13 and 14 at an angle and includes an outer slider 21, a guide member 22, an inner slider 23, A hydraulic cylinder 24, and a blade 25. More specifically, the guide member 22 is fixed to the support frame 12 (13, 14), and the outer slider 21 and the inner slider 23 are fixed to the outer side of the guide member 22 (Hereinafter, referred to as " slider assembled body "). In this case, the blade 25 is coupled to the inner slider 23 to reciprocate upward and downward together with the slider assembly. Here, the sliding of the slider combination is performed by the hydraulic cylinder 24 provided inside the inner slider 23. [

In the present invention, the supply and regulation of the hydraulic power of the gate cylinder 15 and the hydraulic cylinder 24 is controlled by the control valve 70 and the electric control device 71 provided on both sides of the main frame 11 Lt; / RTI > It is preferable that the check valve 70 is used as a check valve in order to prevent elongation and contraction of the tree deflector 100, 200, 300 according to the weight of the tree and the weight of the tree. .

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Hereinafter, the operation of the present invention will be described in detail.

FIG. 6 is a view showing a state where a tree deicing and implanting apparatus according to a preferred embodiment of the present invention is mounted on an excavator.

6, the bucket (not shown) attached to the excavator 80 is first removed and the adapter 60 is used to detach the tree deicing and implanting apparatus 100 from the arm of the excavator 80. [ (200) (300). Next, the auxiliary hydraulic line of the excavator 80 is connected to the control valve 70, and the connector of the electric control device 71 is connected. Subsequently, the gate cylinder 15 is operated to move the excavator 80 in a state where the spade 20 is opened to approach the tree 90. In this case, the operator of the excavator 80 accurately aligns the center of the trees 90 with the trees of the tree-planting apparatus 100, 200, and 300 using the adjustment interval 41. Thereafter, the spade 20 is closed, the support base 31 is lowered according to the size of the tree 90 to adjust the depth of the blades 25, and then the drive cylinder 52 is operated, (51) is brought into close contact with the tree (90). In this state, the spade 20 is operated to perform a dredging operation. When the dredging operation is completed, each structure is released in reverse to the above procedure, and the tree 90 is transferred and transferred.

The preferred embodiments of the present invention have been described in detail with reference to the drawings. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Therefore, the scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning, range, and equivalence of the claims are included in the scope of the present invention. .

10: Frame 11: Main frame
12, 13, 14: support frame 15: gate cylinder
20: Spade 21: External slider
22: guide member 23: inner slider
24: Hydraulic cylinder 25: Blade
30: blade depth adjusting device 31: support
40: Central induction device 41: Interval
50: anti-collapse device 51: holder
52: drive cylinder 60: adapter
70: Control valve 71: Electric control device
80: Excavator 90: Wood
100, 200, 300: tree deforestation and grafting device

Claims (4)

1. A tree deicing and implanting apparatus comprising a frame and spades mounted on the frame and moving up and down,
Further comprising: a support frame installed on the frame to move up and down. The method according to claim 1,
The tree deicing and transplanting apparatus comprises:
Further comprising a semi-circular adjustment section provided at an inner center of the frame. 3. The method of claim 2,
And an elastic material is joined to the inner side of the adjustment. 3. The method of claim 2,
The tree deicing and transplanting apparatus comprises:
A holder in the form of a semicircle corresponding to said adjustment; And
A drive cylinder hinged between the holder and the frame;
Further comprising: a plurality of transducer assemblies.

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