KR101774930B1 - Drilling machine equipped with a supply means it can load leveling - Google Patents

Abstract

The present invention relates to a drilling machine equipped with a rod supply means capable of adjusting a level. The drilling machine comprises: a main body having moving means installed on both lower sides; a leader disposed in front of the main body and rotating in accordance with the operation of a rotary member; support plates respectively installed on front, rear, and both lateral sides of the main body and having a ground fixing plate fixated on the ground, wherein the ground fixing plate is disposed on a lower portion in accordance with the operation of a cylinder; a head part installed on a front surface of the leader, operating in a vertical direction in accordance with the operation of an ascending and descending means, and having a rod clamp mounted on one lower side to fix a rod; and the rod supply means installed on the main body and horizontally supplying the rod stacked on an upper portion thereof to the rod clamp of the head part. According to one embodiment of the present invention, the rod used during a boring operation can be supplied to the rod clamp easily and horizontally by a leveling adjustor. In addition, the boring operation and a new rod connection operation can be easily performed, thereby reducing operating times and costs.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a drilling machine equipped with a load-

[0001] The present invention relates to a drilling machine equipped with a rod feed means capable of horizontal adjustment, and more particularly, to a drill rig having a horizontally adjustable rod feed means for easily feeding a rod used in a drilling operation in a horizontal direction .

Generally, drilling equipment is an underground drilling equipment for underground water development, geological survey, and drilling, and there are an oscillator method of rotating bits and a R.C.D. method of applying pressure simultaneously with rotation.

And, in the conventional drilling work, a drill equipped with a hydraulic drive unit and a load conveying vehicle supplying a rod for connection of a node as the drilling depth becomes deeper are supplied and operated separately from the drilling machine.

However, there has been a problem in that equipment and labor costs due to the load-carrying car are additionally generated in situations where it is not possible to separately load the load-carrying vehicle according to the site conditions, or in the case where the device is accompanied by a separate holding device for the load- .

In order to solve such a problem, there has been proposed a hydraulic control apparatus for an internal combustion engine that includes a main body including an engine and a hydraulic pressure supply device, a leader supported vertically on the front of the main body, And a drilling unit provided at the tip of the horde connected to the head unit and including a drilling unit that excavates the ground while raising or raising the rod together with the rod and is installed at one side of the main body so as to be slidable in the front and rear directions of the main body, A mounting crane provided in the main body or the base portion for providing a space in which the rods are loaded, a mounting crane for mounting the rod mounted on the rod mounting portion to the head portion, and a sliding driving portion for slidingly driving the base portion in the front- A rod mounting apparatus for a drill rig is disclosed.

However, the rod mounting device for a drill rig is added to a crane means equipped with a load grasping unit, so that a facility cost is large. The center of gravity is stable due to a load mounting portion inclined upwards by a support member provided on the drill base member There has been a problem that the operation due to the unstable terrain is hindered.

In recent years, in order to solve the above problems, a lift plate capable of moving up and down is installed on the body of a drilling machine, a plurality of rods are mounted on a lift plate, and a rod is inserted horizontally into the drill rod clamp unit And the rod is moved in the horizontal direction.

However, there is a problem that it is difficult to align the rod feeder for a drill bit on the ground.

In other words, although the horizontal axis of the drilling machine is adjusted by using the cylinder of the support installed at the four corners of the drilling machine, there is a case where the horizontal vibration is slightly shaken during the operation due to the vibration during operation and the ground at the work site. There is no problem in the drilling operation, but the problem that the rod is not properly inserted into the drill rod clamp portion of the drill hole may occur, so that it is very troublesome to align and work with the cylinder of the support rod again.

Korean Patent Publication No. 2004-003172 Korean Patent Publication No. 2006-012429

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems and it is an object of the present invention to provide a drill rig having a loadable means capable of being horizontally adjustable so that a rod used in a drilling operation can be easily supplied to a load clamp in a horizontal direction The purpose is to provide.

It is also an object of the present invention to provide a drilling rig equipped with a horizontally adjustable rod feed means for mounting a rod moving portion on the same line corresponding to the rod exit preventing portion so that the rod can be easily supplied to the rod clamp.

It is also an object of the present invention to provide a drilling rig equipped with a rod-feeding rod which is horizontally adjustable so as to prevent a rod from falling down when a drill is moved by mounting a rod-moving rod to the rear of the rod-

A drill equipped with a loadable means capable of horizontal adjustment according to an embodiment of the present invention includes a body on which moving means are mounted on both sides of a lower portion; A reader disposed at the front of the main body and rotationally operated according to the operation of the tiltable member; A support plate mounted on both the front and rear sides of the main body and fixed to the ground, the ground support plate being disposed at the lower portion according to the operation of the cylinder; A head mounted on a front surface of the reader and operated in a vertical direction according to the operation of the lifting and lowering means and having a load clamp mounted on a lower side thereof for fixing the rod; And rod supplying means mounted to the main body and horizontally feeding the rod mounted on the upper portion to the rod clamp of the head portion.

And the load supply means includes a fixed bracket mounted on both sides with a gap therebetween; A rotation bracket for rotatably mounting one side of the fixing bracket; A support cylinder coupled to a rear side opposite to a rotation support to which one side is coupled to the body and the other side is coupled to the fixed bracket; And a power supply for supplying air and air to the support cylinder.

Here, a rotating roller may be mounted at an end of a rotation support located at a portion where the support cylinder is coupled.

In addition, a rod discharge chamber may be mounted on the outer side of the main body to which the rod supply means is mounted, and a transfer roller may be mounted on the rod discharge chamber to prevent the rod from being discharged to the outside.

Here, a rod moving part is mounted on the same line in front of the body corresponding to the rod exit preventing port so as to smoothly move the rod in the horizontal direction, and the rod moving part includes a vertical fixture mounted perpendicularly to the body, And a roller mounted on an inner upper portion of the vertical fixing member and coupled to the driving motor and having a cover having an outer surface formed with a non-slippery protrusion.

In addition, a rod moving unit can be mounted on the rear side of the rod feeding unit on which the rod is loaded so as to prevent the rod from falling down when the moving unit is operated.

According to the embodiment of the present invention, not only the load used in the drilling operation can be easily supplied to the load clamp in the horizontal direction through the level adjuster, but also the drilling operation and the new load connecting operation are easily performed, There is an effect that can be.

In addition, it is possible to easily load the rod by mounting the rod moving part on the same line corresponding to the rod exit preventing sphere and to reduce the working time and the work cost.

In addition, it is possible to prevent a load from falling down to the bottom when the drilling machine is moved by mounting a rod moving station on the rear side of the rod supplying means, and to prevent a safety accident therefrom.

1 is a perspective view of a drill rig having a horizontally adjustable rod feed means according to the present invention;
FIG. 2 is a side view of a borehole equipped with a horizontally adjustable rod feeding means according to the present invention; FIG.
3 is a front view of a drill rig with a horizontally adjustable rod feed means according to the present invention;
FIG. 4 is an enlarged perspective view of a crucible having a horizontally adjustable rod feed means according to the present invention; FIG.
FIG. 5 is a perspective view showing a rod supply means constituting a drill provided with a horizontally adjustable rod supply means according to the present invention; FIG.
FIG. 6 is a perspective view showing a rod moving unit constituting a drill provided with a horizontally adjustable rod feed means according to the present invention; FIG.

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. Like parts are designated with like reference numerals throughout the specification.

1 is a perspective view of a drill rig having a horizontally adjustable rod feed means according to the present invention; FIG. 2 is a perspective view of a horizontal adjustable rod according to the present invention; FIG. FIG. 3 is a front view showing a drill rig having a horizontally adjustable rod feed means according to the present invention. FIG. 4 is a front view of the drill rig with a horizontally adjustable rod feed means according to the present invention. FIG. 5 is a perspective view showing a rod supply means constituting a drill provided with a horizontally adjustable rod supply means according to the present invention. FIG. 6 is a perspective view of a rod- Fig. 2 is a perspective view showing a rod moving part constituting a drilling machine equipped with the above-described drill.

The drilling machine 10 provided with the horizontally adjustable rod feed means of the present invention comprises a main body 20, a leader 30, a support 40, a head portion 50, and a rod feed means 60.

Here, the rod D used in the drilling machine 10 having the horizontally adjustable rod feeding means may be variously formed. In the present invention, the rod D has a predetermined length, And a coupling protrusion having a size corresponding to that of the rod coupling hole is formed in the lower portion so that the rod coupling hole of the adjacent rod can be inserted.

The main body 20 is equipped with a plurality of parts for various functions in a fixed frame 21 formed by combining a plurality of frames, and moving means 22 is mounted on both sides of the main body 20 so as to move along the ground.

That is, the main body 20 is equipped with the moving means 22 so as to mount various components (for example, power supply, power transmission, etc.) on the fixed frame 21 and to move in a desired direction on both sides .

Here, the moving means 22 is not limited to the drawings, and in the present invention, the moving means 22 will be described as an endless track.

The reader 30 has a predetermined size and is rotatably mounted on the front of the main body 20 and is formed to extend a predetermined length along the vertical direction.

Here, the pivoting operation of the reader 30 is performed by rotating the pivoting member 32 connected to the main body 20.

The pivoting member 32 is composed of a pair of cylinders, one side of which is connected to the upper portion of the main body 20 and the other side of which is connected to the rear upper portion of the leader 30.

At this time, the cylinder expands and contracts according to the hydraulic pressure or the air pressure supplied when the hydraulic pressure supply means (not shown) mounted on the fixed mold 21 of the main body 20 operates.

That is, the reader 30 may be disposed in a direction perpendicular to the paper surface or in a horizontal direction on an upper portion of the main body according to the operation of the tiltable member 32.

At this time, it is noted that the tiltable member 32 is not limited to the drawing and may be constituted by known rotating means or link means.

The support base 40 is fixed to the ground by a driller 10 mounted on both the front and rear sides of the main body 20 and equipped with a horizontally adjustable rod feed means.

The support pedestal 40 includes a support case 41 having an opening at the bottom thereof, a support cylinder 42 mounted inside the support case 41, a ground support plate 41 mounted at a lower portion of the support cylinder 42, 43).

That is, the support pedestal 40 is mounted on both sides of the main body 20, and the support cylinder 42 is individually operated according to the ground state, and the ground support plate 43, which is coupled to the lower portion of the support cylinder 42, To be fixed to the ground.

The head unit 50 is slidably mounted in front of the reader 30, and the lifting and lowering unit 51 is mounted in the head unit 50 so that the head unit 50 can move up and down in the longitudinal direction of the reader 30. [

A load clamp 52 is mounted on the lower portion of the head portion 50 so that the upper end of the rod D can be engaged.

That is, the head unit 50 is operated to move upward and downward along the reader 30 according to the operation of the lifting / lowering unit 51, and the load clamp 52 is attached to the lower part so as to be coupled with the rod.

The rod supplying means 60 supplies the rod D mounted on the upper portion of the main body 20 and horizontally to the load clamp 52 of the head portion 50. [

That is, the rod supply means 60 horizontally feeds the load D to the load clamp 52 of the head portion 50 one by one.

The rod supply means 60 includes a fixed bracket 61 mounted on both sides with a gap therebetween, a rotation support 62 on which one side is rotatably mounted to the fixed bracket 61, A supporting cylinder 63 which is coupled to the opposite side of the rotary support 62 to which one side is coupled and the opposite side is engaged with the fixing bracket 61, And a supply unit 64.

That is, when the hydraulic or pneumatic pressure is supplied to the support cylinder 63 through the power supply unit 64, the rotary support 62 ascends and descends based on the fixed bracket 61, So that the loaded rod D is moved up and down.

The rod support means 60 is moved upward and downward with respect to the fixed bracket 61 located on the inner side so that the rod D positioned on the upper side can be raised and lowered .

That is, the rod supply means 60 is formed to extend outward as it goes up to the upper side. Each of the rod supply means 60 is vertically moved by the support cylinder 63 installed at the lower portion thereof, ) In the horizontal direction.

Needless to say, normally, the two rod-feeding means 60 move up and down at the same time so as to be horizontal, but only when they are displaced horizontally, the two rod-like members move separately and align horizontally.

At this time, it is noted that the power supply unit 64 is not limited to the drawing shown in the drawings, but may be constructed by selecting a well-known structure for controlling the hydraulic / pneumatic cylinder.

A rotating roller 65 is mounted on an end of a rotation support 62 located at a portion where the support cylinder 63 is engaged so that the rod can move smoothly in a horizontal direction.

That is, the rotation roller 65 is mounted on the opposite side of the rotation support 62 coupled to the fixing bracket 61 so that it can move smoothly in the horizontal direction when the rod D is moved.

 Next, a rod discharging stopper 70 is mounted on the outer side of the main body 20 on which the rod supplying means 60 is mounted so as to prevent the rod D from being discharged to the outside.

And a conveying roller 72 is mounted on the upper portion of the rod discharge chamber 70.

That is, the rod discharging stopper 70 is mounted on the outer side of the main body 20 to prevent the rod D from being discharged to the outside, and at the same time, the rod D Thereby facilitating the discharge in the horizontal direction.

A rod moving part 80 is mounted on the same line on the front side of the main body 20 corresponding to the rod discharge chamber 70 so as to smoothly move the rod D in the horizontal direction.

The rod moving unit 80 includes a vertical fixture 81 vertically mounted on the main body 20, a drive motor 82 mounted on the outer upper side of the vertical fixture 81, And a roller 83 to which a cover 84 having a non-slip protrusion 85 formed on its outer surface is mounted.

That is, the rod moving part 80 is positioned between the rod discharging rod 70 and the head part 50, and the upper part of the rod 72 and the rod moving part 80 The driving motor 82 is rotated to move the rod D in the horizontal direction accurately to the rod clamp 52 when the rod D is seated on the roller 83 of the rod 83.

At this time, it is a matter of course that the position of the roller 83 of the rod moving part 80 and the conveying roller 72 of the rod discharge station 70 are located on the same line.

The rod D is provided on the rear side of the rod feed means 60 on which the rod D is mounted so that the load D can be prevented from falling down when the drill 10 having the horizontally adjustable rod- The earth 90 is mounted.

Here, the load transferring station 90 is fixedly mounted on the main body 20 located at the back of the rod supplying means 60 while being formed in a " C "

That is, the load transferring region 90 opens the upper portion for smooth loading of the load D, thereby preventing the load D from falling down on both sides and rearward.

The following description will be made with reference to an embodiment of a drill provided with the horizontally adjustable rod supply means.

First, a main body 20 to which a moving means 22 is mounted is mounted on a fixed frame 21 formed by combining a plurality of frames, and a plurality of parts are mounted for various functions on both sides of the bottom of the fixed frame 21.

The main body 20 has a predetermined size forward of the main body 20 and is rotatably mounted in front of the main body 20. The main body 20 is provided with a leader 30 extending along a vertical direction, And a pair of cylinders, one side of which is connected to the upper portion of the main body 20 and the other side of which is connected to the rear upper portion of the leader 30, .

Next, a support case 41 having a lower portion opened on both sides before and after the main body 20, a support cylinder 42 mounted inside the support case 41, And a support base 40 constituted by a ground support plate 43 mounted on the lower portion.

The lifting and lowering means 51 is mounted on the inside of the leader 30 so as to be able to move up and down in the longitudinal direction of the leader 30, The head portion 50 to which the load clamp 52 is mounted is mounted so as to be coupled.

Next, a fixing bracket 61 mounted at an upper portion of the main body 20 with a gap therebetween, a rotation support 62 for rotatably mounting one side of the fixing bracket 61, A support cylinder 63 which is coupled to the opposite side of the rotary support 62 to which one side is coupled to the support bracket 61 and the other side is engaged with the support bracket 61, A pair of rod feed means 60 constituted by a power supply unit 64 for rotating the support cylinder 63 and a rotation roller 65 mounted on an end of a rotation support 62 located at a portion where the support cylinder 63 is engaged .

A rod discharge chamber 70 having a predetermined height on the outer side of the main body 20 to which the rod supply means 60 is mounted and on which a transfer roller 72 is mounted is mounted.

Next, a vertical fixture 81 mounted vertically to the main body 20 is provided on the same side of the main body 20 corresponding to the rod discharge stopper 70 and on the upper side of the vertical fixture 81 And a roller 83 mounted on the inner upper portion of the vertical fixture 81 and coupled to the drive motor 82 and having a cover 84 formed on its outer surface with a slip prevention protrusion, And the rod moving portion 80 is mounted.

In order to prevent the load D from dropping downward when the drilling machine 10 having the horizontally adjustable rod-feeding means is moved, the rod D is mounted on the rear side of the rod- The assembling of the drilling machine 10 equipped with the rod feed means capable of horizontal adjustment is completed when the earth 90 is mounted.

Herein, the assembling procedure of the drilling rig equipped with the horizontally adjustable rod feeding means can be configured differently from the above.

The state of use of the drill provided with the horizontally adjustable rod supply means constructed as described above will be described below.

First, a plurality of rods D are stacked on top of the rod supply means 60. At this time, the rod (D) is prevented from falling downward through the rod movement chamber (90) and the rod discharge chamber (70).

When the rod D is to be supplied to the rod clamp 52 constituting the head portion 50, the power supply portion 64 constituting the rod supply means 60 is operated to support the hydraulic or pneumatic pressure And the rotary support 62 is operated to move up and down with reference to the fixed bracket 61.

Next, after the rod D is placed on the upper portion of the conveying roller 72 of the rod discharge station 70 and the roller 83 of the rod moving unit 80, the rod moving unit The load D may be horizontally moved to the rod clamp 52 by actuating the drive motor 82 constituting the drive motor 80.

That is, when the drive motor 82 is operated, the cover 82 coupled with the roller 83 rotates to move the rod D in the horizontal direction.

The rod D fitted to the rod clamp 52 is vertically erected through the rotation operation of the rod clamp 52 and is then coupled with the head portion 50 and then by the head portion 50 It will pierce the ground.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the specific configuration and orientation thereof, And variations are to be construed as being included within the scope of the present invention.

10: a borehole equipped with a horizontally adjustable rod feed means,
20: main body, 21: fixed frame,
22: moving means, 30: reader,
32: tiltable member, 40: support,
41: support case, 42: support cylinder,
43: a floor fixing plate, 50: a head portion,
51: lifting / lowering means, 52: rod clamp,
60: load supply means, 61: fixing bracket,
62: rotary support, 63: support cylinder,
64: power supply, 65: rotating roller,
70: a rod discharge chamber, 72: a conveying roller,
80: a rod moving part, 81: a vertical fixture,
82: drive motor, 83: roller,
90: Roadblock Earth

Claims (6)

A body on which moving means are mounted on both lower sides;
A reader disposed at the front of the main body and rotationally operated according to the operation of the tiltable member;
A support plate mounted on both the front and rear sides of the main body and fixed to the ground, the ground support plate being disposed at the lower portion according to the operation of the cylinder;
A head mounted on a front surface of the reader and operated in a vertical direction according to the operation of the lifting and lowering means and having a load clamp mounted on a lower side thereof for fixing the rod;
And rod supplying means mounted in the main body and horizontally feeding the rod mounted on the upper portion to the rod clamp of the head portion,
The load supply means
A fixing bracket mounted on both sides with a gap therebetween;
A rotation bracket for rotatably mounting one side of the fixing bracket;
A support cylinder coupled to a rear side opposite to a rotation support to which one side is coupled to the body and the other side is coupled to the fixed bracket;
And a power supply for supplying air and air to the support cylinder,
A rod exhausting chamber is mounted on the outside of the main body to which the rod supplying means is mounted so as to prevent the rod from being discharged to the outside,
A feed roller is mounted on the upper portion of the rod discharge station,
A rod moving part is mounted on the same line on the front side of the main body corresponding to the rod exit preventing port so as to smoothly move the rod in the horizontal direction,
The rod moving unit includes a vertical fixture mounted vertically to the main body, a drive motor mounted on an upper side of the vertical fixture, and a cover coupled to the drive motor and mounted on the inner upper portion of the vertical fixture, And a roller which is mounted on the shaft.
delete The method according to claim 1,
And a rotatable roller is mounted on an end of a rotary support located at a portion where the support cylinder is engaged.
delete delete The method according to claim 1,
Wherein the rod moving means is mounted on the rear side of the rod feeding means on which the rod is loaded so that the rod can be prevented from falling down when the moving means is operated.

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