KR20080082317A - Apparatus for cutting stone - Google Patents

Apparatus for cutting stone Download PDF

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Publication number
KR20080082317A
KR20080082317A KR1020070023030A KR20070023030A KR20080082317A KR 20080082317 A KR20080082317 A KR 20080082317A KR 1020070023030 A KR1020070023030 A KR 1020070023030A KR 20070023030 A KR20070023030 A KR 20070023030A KR 20080082317 A KR20080082317 A KR 20080082317A
Authority
KR
South Korea
Prior art keywords
stone
cutting device
moving
circular cutting
rotating drum
Prior art date
Application number
KR1020070023030A
Other languages
Korean (ko)
Inventor
김희성
Original Assignee
주식회사 범서알앤지
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 범서알앤지 filed Critical 주식회사 범서알앤지
Priority to KR1020070023030A priority Critical patent/KR20080082317A/en
Publication of KR20080082317A publication Critical patent/KR20080082317A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/047—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with the work mounted on a carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/005—Devices for the automatic drive or the program control of the machines

Abstract

The present invention relates to a stone cutter for cutting a stone that can be attached to the outside of the circular pillar, to the stone cutting machine to be able to automatically cut the stone stone of the cube to reduce the waste of time and manpower It is about.

The present invention includes a circular cutting device for rotating the rotating drum with a diamond cutting blade attached to the bottom, and has a vertical transfer device for vertically conveying the circular cutting device in a vertical frame, cut at the bottom of the circular cutting device It is made by providing a stone transfer device for moving the hexahedral stone forward by the thickness of the curved stone plate, and by providing an automatic adjusting device for automatically operating the moving distance of the hexahedral stone raw material and the vertical movement of the rotating drum, While the raw stone is automatically moved to the lower part of the circular cutting device, the circular cutting device is automatically moved up and down to automatically process multiple curved stone plates.

Description

Stone cutting machine {Apparatus for cutting stone}

1 is a side view of the present invention

2 is a front view of the present invention

3 is a side view of the main portion of the present invention

Figure 4 is a side view of the balance of the present invention

Figure 5 is a side view before cutting the curved stone plate of the present invention

Figure 6 is a side view after cutting of the curved stone plate of the present invention

Figure 7 is a side view showing a fixed state of the present invention hexahedron stone

8 is a fixed state plan view of a hexahedral stone gemstone of the present invention

9 is a perspective view of the curved stone plate cutting state of the present invention

10 is a plan view showing a cut stone plate of the present invention

11 is a main view showing the balance movement state of the present invention

12 is a plan view of the main portion showing the head coupling state of the present invention;

[Description of Symbols for Main Parts of Drawing]

100: vertical frame 200: head

300: reducer 400: rotating drum

500: fixed frame 600: moving cart

630: fixing screw rod 650: flow prevention rail

800: ore 810: curved stone plate

The present invention relates to a stone cutter for cutting a stone that can be attached to the outside of the circular pillar, to the stone cutting machine to be able to automatically cut the stone stone of the cube to reduce the waste of time and manpower It is about.

The stone is collected in the hexagonal shape having various sizes in the mine and processed to have a plate or curved shape in stone processing, it is not easy to process the curved stone plate that can be attached to the outside of the circular column.

In other words, in order to process curved stone plates, the “Stone Cutter” disclosed by Utility Model Publication No. 1997-61031 is used. The existing stone cutters, which were previously disclosed, are circular with a diamond cutting blade attached to the lower part of a cylindrical rotating drum. A cutting device, a driving device for rotating the circular cutting device, a vertical transfer device for vertically transferring the circular cutting device, and a stone transfer for transferring the raw stone to be cut back and forth from the lower part of the circular cutting device. It is provided with a water supply device for injecting water to the stone surface to be cut by the circular cutting device.

The stone cutter described above is a diamond cutting blade attached to the lower part of the circular cutting device which is rotated by the driving device when the raw stone of the cube is supplied in three directions by the stone conveying device, and is conveyed downward by the Shanghai conveying device. The cutting portion is cut into three pieces of curved stone by the up and down movement of the circular cutting device by causing water to be sprayed by the water supply device.

The stone cutter is cut once the circular cutting device comes down to cut the stone, the circular cutting device is transported to the upper, take out the cut curved stone plate, and move the raw stone of the cube back to the thickness of the curved stone plate Since it is necessary to cut by using the circular cutting device again, even if the stone is supplied from three places and three curved stone plates are obtained at once, the circular cutting device comes down once and the worker cuts out the curved stone plate and cuts the cube again. Since the circular cutting device must be driven after moving the raw stone, the worker should be attached to the cutter at all times.

The present invention is to move the circular cutting device to the bottom and cut the stone raw stone of the cube into a curved stone plate, to supply only one hexahedral stone raw material to the lower portion of the circular cutting device, the supply of the hexahedral stone raw material and the circular cutting device By automatically rotating and up and down movement, several curved stone plates are automatically cut and then taken out of the curved stone plate at once to save work time and manpower.

The present invention includes a circular cutting device for rotating the rotating drum with a diamond cutting blade attached to the bottom, and has a vertical transfer device for vertically conveying the circular cutting device in a vertical frame, cut at the bottom of the circular cutting device It is made by providing a stone transfer device for moving the hexahedral stone forward by the thickness of the curved stone plate, and by providing an automatic adjusting device for automatically operating the moving distance of the hexahedral stone raw material and the vertical movement of the rotating drum, While the raw stone is automatically moved to the lower part of the circular cutting device, the circular cutting device is automatically moved up and down to automatically process multiple curved stone plates.

The present invention in the processing of the curved stone plate surrounding the outer side of the circular column by cutting the stone stone of the cube with a rotating drum, the rotating drum is automatically moved up and down, while the stone stone of the cube is in one direction below the rotating drum By automatically supplying a number of curved stone plate is automatically processed from the stone raw stone of the cube, and the automatic processing is made so that the curved stone plate can be located without disturbing the inside of the rotating drum without an operator.

The present invention includes a circular cutting device for rotating the rotating drum attached to the lower diamond cutting blade, and has a vertical conveying device for vertically conveying the circular cutting device in a vertical frame, it is to be cut at the bottom of the circular cutting device It comprises a stone transfer device for moving the stone of the cube forward by the thickness of the curved stone plate, and comprises an automatic adjusting device for automatically manipulating the moving distance of the stone stone and the vertical movement of the rotating drum of the cube, The stone is automatically moved to the lower part of the circular cutting device, while the circular cutting device is automatically moved up and down to process several curved stone plates at once.

Here, the stone cutting surface is installed with a water spray device to continuously spray water to cool the heat generated when the diamond cutting blade to cut the stone.

The present invention is to fix the stone raw stone of the hexahedron to the stone transfer device and then move the stone raw material to the circular cutting device and then rotates the rotating drum of the circular cutting device by cutting down one curved stone plate by using a vertical transfer device When the cutting of the curved stone plate is completed, the circular cutting device is raised, and then the raw stone of the cube is moved by the thickness of the curved stone plate, and the curved stone plate is cut again by using the circular cutting device. Allow the stone plate to be cut.

Repeating the process of processing the curved stone plate by cutting the raw stone of hexahedron increases the curved stone plate located inside the rotating drum when the rotating drum descends, and the cut curved stone plate does not reach the inside of the rotating drum, If it moves by the distance, the stone cutting operation is stopped and then the rotating drum is raised to take out the curved stone plate, and a new cube cube for fixing the raw stone is cut again to be cut again.

Therefore, if one hexahedral stone is inserted, the cutting is automatically made until several curved stone plates are cut. If the moving distance of the hexahedral stone is set in advance, the curved stone plate is automatically cut. After fixing the hexahedral stone raw material in the initial stage, when the cutting of the curved stone plate is completed, it is only necessary to take out the curved stone plate and fix the hexahedral stone raw material again.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention is coupled to the head 200 to the vertical frame 100 is fixed to the floor, but the rear of the head 200 to form a coupling groove 210 as shown in Figure 12 while the front of the vertical frame 100 The coupling protrusions 110 are formed on both sides of the coupling groove 210, and the transfer screw 120 installed on the side of the vertical frame 100 is fitted to both sides of the head 200. The upper portion of the 120 is a motor 130 for rotating the transfer screw 120 is installed.

Accordingly, when the motor 130 is rotated, the transfer screw 120 rotates, and the head 200 is coupled to the LM guide coupling of the coupling groove 210 and the coupling protrusion 110 according to the rotation direction of the transfer screw 120. To move up and down.

A motor 220 is installed inside the head 200 as shown in FIG. 3, and a reducer head 300 is installed in front of the head 200, so that the rotational force of the motor 200 is reduced in the reducer head 300. It is configured to rotate the rotating drum 400 coupled to the lower side after being decelerated in.

The rotating drum 400 is a diamond cutting blade is installed at the bottom of the rotating drum 400 when the stone placed on the lower portion of the rotating drum 400 is cut into a curved surface by the diamond cutting blade, the rotating drum 400 ) Is a known structure.

A fixed frame 500 is fixed to the lower portion of the rotating drum 400, and a rail 510 having a square rod shape is installed at the fixed frame 500, and the moving cart 600 moves on the rail 510. ) Is installed, and the moving wheel 610 coupled to the lower portion of the moving trolley 600 forms a departure preventing protrusion 611 on both sides and moves forward and backward without being moved laterally while being placed on the rail 510. do.

The conveying screw 620 is coupled to the lower portion of the moving cart 600, and the rotational force of the motor 520 fixed to the fixed frame 500 is transmitted to the front end of the conveying screw 620 to the motor 520. As the feed screw 620 rotates, the moving cart 600 moves forward and backward on the rail 510.

Here, the wheel 610 installed in the moving cart 600 is provided with a departure preventing protrusion 611, so that the wheel 610 moving on the rail 510 moves only in the front-rear direction without flowing in the lateral direction. do.

On the upper portion of the moving cart 600, a plurality of long grooves are formed to allow the fixing screw rod 630 to be fitted, while the fixing screw 651 for fixing the L-shaped flow preventing rail 650 is fitted therein. The fixing bar 640 is fitted to the upper portion of the fixing screw rod 630 is configured to be tightened by a fixing screw 631.

The flow preventing rail 650 is to hold the stone ore 800 is not to flow left and right, the fixing screw rod 630 and the fixing bar 640 is to hold firmly without falling from one side of the stone source line (800). .

In the present invention, the rotation drum 400 rotates and moves downwards, but the movement distance must be manipulated by using a sensor so that the movement preventing rail 650 can be moved without touching, and the moving cart 600 has one curved stone. When the trial 810 is cut, the distance must be set by using a sensor to move a certain distance to obtain the position where the next curved stone plate 810 can be cut, the maximum distance is the stone of the stone 800 The inside of the rotating drum 400 is a distance that does not touch the rotating drum 400.

That is, the automatic adjustment device of the present invention controls the up and down movement and the movement distance of the rotating drum 400, and the movement and the movement distance of the movement bogie 600, and when the curved stone plate 810 is cut to the maximum. After moving the rotating drum 400 to the top to stop the operation, the audio-visual warning display to take out the curved stone plate 810 and to be able to install a new stone raw material 800.

On the other hand, in the present invention to cool by spraying water to the cutting surface when cutting the stone raw material 800, such a cooling device is a basic device of stone cutting, so the illustration and description thereof will be omitted.

The present invention of such a configuration is to first fix the stone raw material 800 to the upper portion of the mobile bogie 600, the stone raw material 800 is moved by using a forklift or hoist, and then on the upper portion of the mobile bogie 600 Put it on the lower side of the stone raw material 800, the flow preventing rail 650 is in close contact with both sides to be fixed using a fixing screw 651, the fixed stone protruding from both sides of the stone raw material 800 After the four poles 630 are in close contact with the stone gemstone 800, the fixing bar 640 is inserted into the upper portion and the fixing screw 631 is tightened to prevent the stone gemstone 800 from flowing from the upper portion of the moving bogie 600. .

The reason for fixing the stone raw material 800 to the upper portion of the moving cart 600 so as not to move is to obtain a curved stone plate 810 of uniform thickness, the flow preventing rail 650 and the fixing screw rod 630 Is to be able to move in the long grooves drilled in the upper portion of the moving cart 600 so that when you insert the stone raw stone (800) wide open so that it can be easily inserted.

When the installation of the stone raw stone 800 is completed, the moving distance of the moving cart 600 is set using the automatic adjustment device, but the distance that moves every time the rotating drum 400 descends and then rises (thickness of the curved stone plate) ) And the maximum travel distance, and this travel distance is detected using a sensor.

When the motor 130 installed in the vertical frame 100 is rotated, the transfer screw 120 rotates to move the head 200 up and down, and rotates the motor 220 to rotate the rotating drum 400. To do that.

As the rotating drum 400 rotates and moves downward through the vertical frame 100, one side of the stone gemstone 800 is cut and processed into the curved stone plate 810, and the rotating drum 400 prevents flow. If it is detected that the sensor is moved as far as possible without touching the rail 650, the motor 130 is reversed to lift the rotating drum 400 to the top.

When the rotary drum 400 is lifted upward, the motor 520 is driven to move the moving trolley 600, but moves by the thickness of the curved stone plate 810, and the moving distance is sensed or stepped using a sensor. The exact distance is set using a motor or the like.

When the moving cart 600 moves again, the rotating drum 400 descends to process the curved stone plate 810, and this process is repeated to process the curved stone plate 810, and the curved stone plate ( When the movement 810 is made to move to the maximum inside of the rotating drum 400, lifting the rotating drum 400 to the top to stop the operation while the sound or light to indicate that the work is completed.

When the operator stops the driving of the cutter after processing a plurality of curved stone plate 810 in one stone raw material 800, as shown above, loosen the fixing screws 651, 631 to the side of the flow preventing rail 650 While removing the fixed bar 640 to remove the curved stone plate 810, and then rotate the motor 520 in reverse to reposition the moving bogie 600 and again fixed the new stone raw material 800 Do the cutting work again.

When one stone raw material 800 is put in this way, several curved stone plates 810 are processed, and several curved stone plates 810 are processed, and then the curved stone plate 810 is taken out and new stone raw material 800 is again. ) So that the cutting of the curved stone plate 810 is a series of processes are made so that the operator does not always have to wait next to the cutter.

In the present invention, a series of processes are automatically performed until a plurality of curved stone plates are processed in one stone material, and after the processing of the curved stone plate is completed, the curved stone plate is removed and the new stone raw material is continuously installed. By repeating the process, the machine does not need to be next to the machine compared to the existing method of processing a solid stone plate and then removing the curved stone plate and moving the raw stone so that the manpower can be used efficiently. .

In addition, a series of tasks are carried out even at night when there are no workers, thereby greatly increasing the amount of work.

Claims (3)

It is provided with a circular cutting device for rotating the rotating drum attached to the lower diamond cutting blade in the reducer, the diamond cutting blade is installed facing downward, Fixing the circular cutting device to the head to move up and down in a vertical frame to rotate the transfer screw installed on both sides of the vertical frame to have a vertical transfer device for moving the circular cutting device up and down along the head coupled to the moving screw, It is fitted to the fixed frame fixed to the lower portion of the circular cutting device, and is provided with a stone transfer device to move in one direction by fixing the stone of the hexahedron, Stone cutter of the hexahedron, characterized in that the stone cutter is provided with an automatic adjustment device for adjusting the moving distance and the vertical movement distance of the rotating drum fixed. The method of claim 1, wherein the moving bogie for moving the stone gemstone under the rotary drum of the circular cutting device is to move one stone gemstone in one direction, but the movement is made until the stone gemstone is not in contact with the inside of the rotating drum A stone cutter, characterized in that the stone plate is processed. According to claim 1 and 2, wherein the moving bogie for moving the stone raw material to the lower side of the rotating drum of the circular cutting device to move on the rail installed in the fixed frame, the fixing screw and the fixing screw rod on the upper portion of the moving bogie It is inserted into the movement to the left and right, the fixing screw is inserted into the flow prevention rail to prevent the lower flow of the stone ore, stone screw cutting, characterized in that the fixing screw rod to hold the stone ore from the top.
KR1020070023030A 2007-03-08 2007-03-08 Apparatus for cutting stone KR20080082317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070023030A KR20080082317A (en) 2007-03-08 2007-03-08 Apparatus for cutting stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070023030A KR20080082317A (en) 2007-03-08 2007-03-08 Apparatus for cutting stone

Publications (1)

Publication Number Publication Date
KR20080082317A true KR20080082317A (en) 2008-09-11

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ID=40021716

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070023030A KR20080082317A (en) 2007-03-08 2007-03-08 Apparatus for cutting stone

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100952630B1 (en) * 2009-06-03 2010-04-13 우영산업(주) Cutting device using two pieces of circular saw
KR101697635B1 (en) 2015-11-04 2017-01-18 강원대학교산학협력단 Processing device of stone
CN106891447A (en) * 2017-02-22 2017-06-27 南昌浩牛科技有限公司 A kind of construction site fragment of brick cutting equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100952630B1 (en) * 2009-06-03 2010-04-13 우영산업(주) Cutting device using two pieces of circular saw
KR101697635B1 (en) 2015-11-04 2017-01-18 강원대학교산학협력단 Processing device of stone
CN106891447A (en) * 2017-02-22 2017-06-27 南昌浩牛科技有限公司 A kind of construction site fragment of brick cutting equipment

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Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20081024

Effective date: 20090423