KR200288996Y1 - Stone cutting machine - Google Patents

Abstract

The present invention relates to a circumferential stone processing apparatus, the shank moving device (1), the horizontal moving device (2) formed in front of the Shanghai moving device (1), and formed on the upper end of the horizontal moving device (2) Wedge stone, characterized in that it comprises a horizontal cutting device (3), a rotary bogie (4) formed in the lower portion of the cutting device (2, 3), and a control panel (100) for controlling the respective devices It relates to a processing device.

Description

Stone cutting machine {Stone cutting machine}

The present invention relates to a circumferential stone processing apparatus, and in detail, to a circumferential stone processing apparatus for processing a circular circumference stone installed around the cemetery by rotating the rotary bogie left and right in a circular shape.

In general, cemetery wheels used in constructing a cemetery are formed by processing and molding a stone of a certain size and shape, and in order to prevent the collapse of the accumulated soil, it is possible to form a cemetery in a circle or a square with a number of wheels. Will be.

Therefore, in the past, natural stone was collected and processed by a person using a tool such as a cutting machine, abrasive stone, or chisel, and used as a circumferential stone in a cemetery. There is also a problem that can not be provided at a low price because it is dangerous and difficult to work by using natural stone that is heavy and heavy,

Over time, anchors have been used in order to prevent the collapse and distraction of the wheel, but it has no effect. There is no example, and the current situation is reluctant to use the iron.

Korean Laid-Open Patent Publication No. 98-13651 cuts edges of a boundary stone in the process of placing a series of rotary saws sequentially on a transfer line so as to have different angles so that the boundary stone continuously passes each rotary saw. Approximate rounding is completely rounded by the approximate rounding forming process for forming a polyhedral approximate rounding, and the hardened stone processed by the approximate rounding forming process is cut by the total cutter in the process of passing through the total cutter disposed at the end of the transfer line of the boundary stone. It is related to the rounding processing method of the boundary stone, characterized in that the rounding process to be formed to be made in order to form a rounding in the boundary stone,

Korean Utility Model Publication No. 98-68873 relates to a circular stone processing machine in which a stone moves left and right when a diamond wheel is rotated.

Registered Utility Model Registration No. 20-160001 is a horizontal cutting blade formed on both sides of the main body and a horizontal feeder on the upper side, and the head is mounted on the horizontal feeder to be transferred to the left and right. In the stone processing machine in which the stone stabilization device is installed on the lower side of the head by installing a vertical cutting blade and a vertical cutting blade, the stone stabilization wheel rotates the central axis feed screw rod forward and reversely rotates the staple feed screw rod. The stone stabilizing device which is operated and relates to a circular stone processing machine which is able to rotate left and right along the outer side of the gear coupled to the central shaft by the gear formed on the central shaft and the gear and motor engaged therewith,

Domestic Utility Model Registration No. 20-270830 forms a horizontal sliding groove on the back of the base plate, attaches a guide nut at the center thereof, and a sliding groove is formed in the vertical direction at the front, which is combined with the sliding rail of the vertical slide. The lower end of the vertical movable table is formed with a plurality of screw holes and the auxiliary plate is attached to the upper end has a cylinder on its upper surface and the cylinder rod end portion is coupled with the fixed interval fixedly attached to the upper side of the sliding groove of the base plate along the sliding rail Horizontally circumferential processing unit reciprocating band; Sliding rail of vertical movable platform is formed by sliding horizontal groove on the back of base plate, attaching guide nut on the center, vertically speaking model board with a certain groove on the side, and sliding groove on vertical side. It is coupled to the lower end of the vertical movable table is formed with a plurality of screw holes, and the auxiliary plate is attached to the upper end has a motor on its upper surface and a screw shaft that rotates integrally with the shaft of the motor is fixedly attached to the upper side of the sliding groove of the base plate A side machining part carriage coupled to the guide nut and horizontally moving along the sliding rail; A circumferential processing portion fixed to a screw thread of the circumferential processing portion reciprocating portion to process the outer surface of the circumferential stone in a circular shape; A side processing unit which is fixed to a screw hole of the side processing unit reciprocating part to process the side of the circumferential stone; It relates to a cemetery wheel processor, characterized in that it comprises a turntable for positioning and rotating the unit wheel seat circularly on the top of the turntable located in the center of the base frame,

The conventional techniques have been used with diamond wheels or file saws, the device is quite expensive, requires a large number of people, takes a lot of work time has been a problem that is not suitable for small small businesses.

The present invention to solve the problems described above, the horizontal moving device, the horizontal movable vertical cutting device formed in front of the Shanghai moving device (1), the horizontal cutting formed on the upper end of the horizontal vertical cutting device (2) Safe and easy operation using a circumferential stone processing device composed of a device, a rotary bogie formed at the lower part of the cutting device, and a control panel for controlling the respective devices, reducing manpower, purchasing cost, and manufacturing cost It is possible, and to provide a wheeled stone processing device for processing the wheeled stone of the garden is undisturbed is a technical problem to be achieved by the present invention.

1 is a detailed view of the processing apparatus of the present invention

Figure 2 is a detailed side view of the coupling device and the horizontal movable vertical cutting device of the present invention

Figure 3 is an operating state of the horizontal movable vertical cutting device of the present invention

Figure 4, Figure 5, Figure 6 is a bogie operation detail of the processing apparatus of the present invention

7 is a detailed view of the processing apparatus of the present invention

<Description of the Drawings>

Shanghai moving device (1), horizontal moving device (2), horizontal cutting device (3), rotary bogie (4), body (11), first motor (12), first reducer (12 '), first pulley (13), the first rotary shaft 14, the first gear 14-1, the first chain 15, the vertical rotary shaft 16, the vertical rotary intermediate gear 16-1, the vertical rotary end gear 16- 2,16-2 '), up and down rotation chain (17, 17'), up and down position sensor (18, 18 '), up and down position sensor (18' '), guide plate (19, 19'), Side bracket (20), chain fasteners (20-1, 20-1 '), front bracket (20-2), horizontal housing (20-3), top and bottom support (20a, 20b), horizontal movable table ( 21), second motor 22, second pulley 23, rack gear 24, support rod 24 ', pinion gear 24a, third motor 25, third reduction gear 25', Third pulley 26, horizontal position detection sensor 27, horizontal position detection needle 27 ', horizontal position display plate 27' ', horizontal moving lever 28, vertical cutting blade (29), vertical cutting blade Gear 29-1, Vertical Cutting Blade Cover 29 ', Vertical Cutting Blade Hose 29a, Hinge Fixture 30, Frame 31, Fourth Motor 32, Belt (33), rotary shaft (34), horizontal cutting blade (35), horizontal cutting blade cover (35 '), horizontal cutting blade hose (36), rotary work table (41), fixing table (42, 42'), fixed shaft (43), rotary position sensor (44,44 '), rotary position sensor (45,45'), wheel (46), guide holder (47), fifth motor (50), first roller (51) ), Tension rollers (52, 52 '), guide rollers (53, 53', 53 ''), wire (54), spring (55), control panel (100)

In order to achieve the object as described above, the present invention, the moving device (1), the horizontal moving device (2) formed in front of the moving device (1), and the upper end of the horizontal moving device (2) And a horizontal cutting device 3 formed at the lower portion, a rotary bogie 4 formed at the lower portion of the cutting devices 2 and 3, and a control panel 100 for controlling the respective devices. It relates to a circumferential stone processing device.

Hereinafter, with reference to the drawings describe the operating state of the present invention.

Figure 1 is a detailed view of the processing apparatus of the present invention, Figure 2 is a side view of the combination of the shank moving device and the horizontal movable vertical cutting device of the present invention, Figure 3 is an operating state of the horizontal moving vertical cutting device of the present invention, Figure 4 5, 6 is a detailed view of the processing apparatus of the present invention, Figure 7 is a detailed view of the processing device of the present invention, Shanghai mobile device (1), horizontal moving device (2), horizontal cutting device (3), the rotary bogie 4, the body 11, the first motor 12, the first reducer 12 ', the first pulley 13, the first rotary shaft 14, the first gear 14- 1), first chain 15, vertical rotating shaft 16, vertical rotating intermediate gear 16-1, vertical rotating end gear 16-2, 16-2 ', vertical rotating chain 17, 17' ), Up and down position sensor (18,18 '), up and down position sensor (18' '), guide plate (19,19'), side bracket (20), chain fastener (20-1,20-) 1 '), front bracket (20-2), horizontal housing (20-3), vertical support (20a, 20b), horizontal movable table (21), second motor (22), second pulley (23), Rack Gear (24), Support Rod (24 ' ), Pinion gear 24a, third motor 25, third reducer 25 ', third pulley 26, horizontal position sensor 27, horizontal position needle 27', horizontal position display plate (27 ''), horizontal moving lever (28), vertical cutting blade (29), vertical cutting blade gear (29-1), vertical cutting blade cover (29 '), vertical cutting blade hose (29a), hinged ball 30, the frame 31, the fourth motor 32, the belt 33, the rotary shaft 34, the horizontal cutting blade 35, the horizontal cutting blade cover 35 ', the horizontal cutting blade hose 36 , Rotary worktable (41), fixed table (42,42 '), fixed shaft (43), rotary position sensor (44,44'), rotary position sensor (45,45 '), wheel (46), guide Fixing table 47, fifth motor 50, first roller 51, tension roller 52, 52 ', guide roller 53, 53', 53 '', wire 54, spring 55 It can be seen that the control panel 100.

Looking at the structure, Figure 1 is a detailed view of the processing apparatus of the present invention, is formed vertically, the shape is formed with an elliptical groove on the front, guide plates (19, 19`) formed up and down on both front sides, and both sides rear A body 11 composed of two vertical position detecting sensors 18 and 18` formed at a predetermined interval on one side, and a first motor 12 formed on the upper portion thereof, and attached to the body 11 to move the device up and down. Shanghai copper device (1) to move,

The horizontal moving device (2) formed on the front surface of the shank moving device (1) and horizontally moving the cutting device consisting of a horizontal cutting device (3) formed on the upper end and a vertical cutting blade (29) formed on the lower part; Is formed in the lower portion of the horizontal cutting device (3), consisting of a rotary bogie (4) for rotating the stone material as a device for processing the curved surface and the horizontal surface of the circumferential stone of the cemetery,

As shown in FIGS. 1 and 2, the shank moving device 1 includes a vertically formed body 11, a first motor 12 formed on an upper side of the body 11, and the body 11. The first reducer 12 ′ formed at the rear of the upper side of the upper end of the upper end portion), the first pulley 13 connecting the first motor 12 and the first reducer 12 ′, and the body 11. A first rotary shaft 14 positioned at an upper rear of an upper end of the upper end of the upper end of the first reduction shaft 12 ′, and a first gear 14-1 connected to an end of the first rotary shaft 14; Vertically rotating intermediate gear 16-1 connected by the first gear 14-1 and the first chain 15, and vertically rotating shaft 16 extending to both sides about the vertically rotating intermediate gear 16-1. ), Up and down end gears (16-2, 16-2 ') formed at both ends of the up and down rotation shaft (16),

Guide plates 19 and 19` formed up and down on both side front surfaces of the body 11, two vertical position detecting sensors 18 and 18` formed at predetermined intervals on one side of the rear side of both sides of the body, and the And a side bracket 20 formed on both sides of the body 11 and welded to the side bracket 20 to interpolate the guide plates 19 and 19`. The front bracket 20-2 formed at the front of the two brackets 20-1, 20-1 'formed by protruding up and down the rear portion of the side bracket 20, and the front bracket ( 20-2) up and down position sensor detection opening (18 '') and the side and front brackets (20,20-2) formed to extend to the rear in the lower side of one side, the vertical rotation end gear 16 -2, 16-2 ') and up and down rotating chains (17, 17') installed to be connected to the chain fasteners (20-1, 20-1 '),

The horizontal moving device 2 is a device that is moved horizontally to approach the stone to be cut, as shown in Figures 1 to 3, is formed on both sides of the front of the body 11 and the horizontal moving device ( 2) settles and is attached to the lower part of the front bracket 20-2, and has a 3/4 circular horizontal housing (20-3),

The rack size gear 24 inserted into the horizontal housing 20-3 and moved horizontally, the support rod 24 'positioned at the upper portion of the rack gear 24, and the upper portion of the horizontal housing 20-3. The horizontal movable base 21 formed thereon, the horizontal position display plate 27 '' attached to the front surface of the horizontal movable base 21, and the second motor 22 formed at one end of the upper side of the horizontal movable base 21; And a vertical cutting blade gear 29-1 (not shown) connected to the second motor 21 and the second pulley 23 and formed at one end formed through the center of the rack gear 24. The vertical cutting blade 29-1 is connected to another end of the vertical cutting blade 29-1 (not shown) and the vertical cutting blade 29 to prevent water splashing during the rotation of the vertical cutting blade 29 and the rack gear ( 24), the vertical bar formed to fix the support bar 24 'and the horizontal movable base 21 so that the supporting rod 24' and the horizontal movable base 21 move together when the rack gear 24 is moved. And a blade cover (29 '), and one end is connected with a water tank (not shown), another one is the vertical cutting blade, the cover (29' perpendicular to the cutting blade, a water hose formed through), (29a),

Upper and lower pedestals 20a and 20b protruding toward the center of the horizontal housing 20-2, a third motor 25 formed at the upper front of the upper pedestal 20a, and an upper portion of the lower pedestal 20b. A third speed reducer 25 'positioned at a lower portion of the third motor 25 and connected by a third pulley 26, and a horizontal moving device formed at one side of the third speed reducer 25'; 2) a horizontal moving lever 28 for adjusting, a horizontal position detecting sensor 27 and horizontal position detecting needle (27 ') formed on the left and right centered around the upper support (20a),

1 to 3, the horizontal cutting device 3 is coupled to the hinged stop 30 on the upper end of the horizontal movable table 21 can be manually rotated left and right, the stone to be processed An apparatus for cutting a horizontal surface behind the water, comprising: a frame 31 coupled to the hinged fixture 30, a fourth motor 32 formed at an upper end of the frame 31, and an end of the frame 31; Rotating shaft 34 formed in the portion and connected by the fourth motor 32 and the belt 33, the horizontal cutting blade 35 is installed to extend to the lower portion of the rotating shaft 34, the horizontal cutting blade ( Horizontal cutting blade cover 35 'to prevent water splashing during the rotation operation of the 35, and one end is connected to the water tank (not shown) and the other end is formed horizontally through the horizontal cutting blade cover 35' It is composed of a cutting blade hose 36,

As shown in Figures 1 and 4 to 6, the rotating cart 4 is a device for placing a stone to be processed, the rotary worktable 41 and the upper side of the rotary worktable 41 is located Fixing table (42, 42 '), the fixed shaft 43 formed at the central end of the rotary work table 41, and positioned on both sides with respect to the fixed shaft 43 formed on the rear of the rotary work table 41 Rotational position sensor detection holes (44, 44 '), the rotational position detection sensors (45, 45') formed on both sides around the fixed shaft 43, and the wheel formed on the center lower front of the rotary work table 41 (46), a wire fixing tool (47) formed at the rear of the wheel (46), an arc-shaped guide rail (60) for guiding the wheel (46),

The fifth motor 50 formed on one side of the rear lower portion of the rotary work table 41, the first roller 51 formed on the lower portion of the fixed shaft 43, the fifth motor 50 and the first roller ( A fifth poly 50a connecting the 51, tension rollers 52 and 52 'formed at the front of the first roller 51, and guides formed at the front and left and right sides of the tension rollers 52 and 52'. One end of the wire passes through the rollers 53, 53 ′, 53 ″, the first roller 51, the tension rollers 52, 52 ′, and the guide rollers 53, 53 ′, 53 ″. The wire 54 is fixed to one side of the fixture 47, and the opposite end of the wire 54 is connected to the structure is composed of a spring 55 fixed to the opposite side of the wire fixture 47,

It is a circumferential stone processing apparatus, characterized in that it comprises a control panel 100 for controlling the respective devices and power.

Figure 7 is a detailed operation of the processing apparatus of the present invention, showing a state in which the stone to be processed is placed on the fixing table (42, 42 ') of the rotary worktable 41 and processed.

Details of the respective devices and the connection configuration of the control panel 100 are conventional devices and methods, which are not described in the detailed description and the drawings.

The operation method is to turn on and control the power of each device by operating the control panel 100 and described for each device as follows.

When the first motor 12 is operated by turning on power from the control panel 100 (see FIGS. 1 and 2), the first motor 12, the first pulley 13, The first reduction gear 12 'is sequentially rotated, and accordingly, the first rotation shaft 14 and the first gear 14-1 which are laterally connected to the first reduction gear 12' are rotated, and the first gear ( 14-1) and the up-down rotation intermediate gear 16-1, the up-down rotation end gear 16-2, 16-2 'and the up-down rotation chain 17, 71' connected by the first chain 15 are As the horizontal movement device 2 is rotated up and down, the up and down range is the up and down position detection sensors 18 and 18 'formed on one side of the body 11 and the up and down position sensor detection holes 18' '. ) Is moved up and down at regular intervals by

The horizontal transfer device 2 (see FIGS. 1, 2, and 3), when the power is supplied from the control panel 100 to operate the third motor 25, the third motor 25, the third pulley. 26, the third reduction gear 25 'is sequentially rotated, the pinion gear is connected to the third reduction gear 25' by the operation of the horizontal moving lever 28 and formed through the horizontal housing 20-3. When the 24a is moved to be connected to the gear of the rack gear 24, the rack gear 24 is moved by the pinion gear 24a which is rotated, and the rack gear 24, the support rod 24 'and the horizontal movable table are moved. (21) is moved to the left and right together by the vertical cutting blade cover (29 ') connected together, the range moved from side to side is attached to the front of the horizontal movable table 21 the range set in the control panel (100) Horizontal position formed on the left side as the horizontal position detection needle 27 'formed on the right side with respect to the upper support 20a passes through the horizontal position display plate 27' ' It is the paper sensor 27 detects the movement will stop,

In addition, when the second motor 22 formed on one side of the horizontal movable table 21 is operated, the second motor 21 and the second pulley 23 are connected to each other and the inside of the rack gear 24 is operated. The vertical cutting blade gear 29-1 formed at one end formed through the center is rotated and the vertical cutting blade 29 connected to the other end of the vertical cutting blade 29-1 rotates at the same time. To process the vertical surface of the stone to be processed,

The horizontal cutting device (3) (see Fig. 1 and 3) is coupled to the hinged stop 30 on the upper end of the horizontal movable table 21 is possible to rotate left and right, the horizontal surface of the rear of the stone to be processed As a device for cutting a, by operating the fourth motor 32 by applying power from the control panel 100, the rotating shaft 34 connected by the belt 33 to the fourth motor 32 is rotated, at the same time The horizontal plane cutting blade 35 attached to the lower portion of the rotary shaft 34 is to cut the horizontal plane,

The rotary bogie 4 (see Figs. 4, 5 and 6) is a device for placing the stone to be processed, the stone material to be processed on the fixing table 42 located on both sides of the upper side of the rotary worktable 41 When operating the fifth motor 50 to put the fifth motor 50, the fifth pulley (50a), the first roller 51 is rotated sequentially, and passes through the first roller 51 Through the tension rollers 52 and 52 'and the guide rollers 53, 53' and 53 '', one end of the wire 54, which is fixed to one side of the wire holder 47, is pulled out. The rotary workbench 41 will rotate to the opposite side,

At this time, when the rotary position sensor 45 is detected by the rotary position sensor 44 formed on the rear upper portion of the rotary work table 41, the rotation is stopped and the fifth motor 50 is rotated in reverse. 41 is rotated in reverse, and when the rotation position sensor 44 'is detected by the rotation position sensor 45' again, the rotation stops and the fifth motor 50 is reversed again. The rotary worktable 41 is to be rotated in reverse to reciprocate as described above.

In addition, the wheel 46 formed in the lower portion for the accurate rotation of the rotary work table 41 was rotated along the guide rail 60, the spring 55 formed on one side of the wire 54 is the rotary work table 41 This function is to relieve the shock when the rotation stops.

As described above, the present invention can install the equipment at a low price, operate safely and easily with a simple operation method with less manpower, save manpower, reduce the purchase cost and manufacturing cost, and precisely process the circumferential stone There is no disturbance of the circumference stone and there is no need to use a metal stick such as an iron pile.

Claims (5)

In the peripheral stone processing apparatus, the guide plate (19, 19`) which is formed vertically and has an elliptical groove formed on the front surface, and is formed up and down on both front sides, and two formed at regular intervals on one side of the rear side of both sides. Body 11 composed of up and down position detection sensors (18, 18`), the first motor 12 formed on the upper side, Shanghai copper device (1) attached to the body 11 to move the device up and down, The horizontal moving device (2) formed on the front surface of the shank moving device (1) and horizontally moving the device consisting of a horizontal cutting device (3) formed at the upper end and a vertical cutting blade (29) formed at the bottom; It is formed in the lower portion of the horizontal cutting device (3), and the circumferential stone processing characterized in that it comprises a rotary bogie (4) for rotating the stone material, and a control panel (100) for controlling the respective devices Device. The apparatus of claim 1, wherein the shank moving device 1 includes a body 11 vertically formed, a first motor 12 formed on an upper side of the body 11, and an upper side of an upper end of the body 11. A first reducer 12 'formed at the rear, a first pulley 13 connecting the first motor 12 and the first reducer 12', and an upper rear portion of the upper end of the body 11; A first rotary shaft 14 positioned horizontally to the first reducer 12 ', a first gear 14-1 connected to an end of the first rotary shaft 14, and the first gear 14-. 1) a vertical rotation intermediate gear 16-1 connected by the first chain 15, a vertical rotation shaft 16 extending to both sides about the vertical rotation intermediate gear 16-1, and the vertical rotation shaft Vertical rotation end gears (16-2, 16-2 ') formed at both ends of the (16), guide plates (19, 19`) formed up and down on both side surfaces of the body (11), and At regular intervals in the middle of both sides Generated and a couple of upper and lower position detecting sensor (18,18`), Side brackets 20 formed on both sides of the body 11 and welded to the side brackets 20 to insert the guide plates 19 and 19`, and the body 11 Front bracket 20-2 formed on the front of the), two chain fasteners (20-1, 20-1 ') formed to protrude up and down the rear portion of the side bracket 20, and the front bracket The vertical sensing sensor 18 '' and the side and front brackets 20 and 20-2 which are formed to extend to the rear of the lower side of one side of the 20-2, and the side and the front brackets 20 and 20-2 are moved up and down. 2, 16-2 '), and the circumferential stone processing apparatus, characterized in that consisting of the vertical rotating chain (17,17') installed to be connected to the chain fastener (20-1). The method of claim 1, wherein the horizontal moving device (2) is moved horizontally to approach the stone to be cut, is formed on both sides of the front of the body 11, and the horizontal moving device (2) It is attached to the lower part of the front bracket (20-2) and the horizontal housing (20-3) of the 3/4 round, The rack size gear 24 inserted into the horizontal housing 20-3 and moved horizontally, the support rod 24 'positioned at the upper portion of the rack gear 24, and the upper portion of the horizontal housing 20-3. The horizontal movable base 21 formed thereon, the horizontal position display plate 27 ″ attached to the front surface of the horizontal movable base 21, and the second motor 22 formed at one end of the upper side of the horizontal movable base 21. And a vertical cutting blade gear 29-1 connected to the second motor 21 and the second pulley 23 and formed at one end through the center of the rack gear 24, and the vertical cutting blade. The vertical cutting blade 29 is connected to the other end of the gear 29-1, and prevents water splashing during the rotation of the vertical cutting blade 29, the rack gear 24, the support rod 24 'and The horizontal cutting blade 21 is fixed to the vertical cutting blade cover 29 'formed so that the support rod 24' and the horizontal slide 21 are also moved together when the rack gear 24 is moved. A vertical cutting blade water hose 29a connected to a water tank (not shown) and formed at one end thereof through the vertical cutting blade cover 29 '; Upper and lower supporters 20a and 20b protruding toward the center of the horizontal housing 20-3, a third motor 25 formed at the upper front of the upper supporter 20a, and an upper portion of the lower supporter 20b. A third speed reducer 25 'formed at a lower portion of the third motor 25 and connected by a third pulley 26, and a horizontal moving device formed at one side of the third speed reducer 25' (2) the horizontal moving lever 28, and the horizontal position detecting sensor 27 and the horizontal position detecting needle (27 ') formed on the left and right around the upper support (20a), characterized in that Circumferential stone processing equipment. According to claim 1, The horizontal cutting device 3 is coupled to the hinged stop 30 on the upper end of the horizontal movable table 21 can be manually rotated left and right, cutting the horizontal plane of the rear of the stone to be processed As the device, the frame 31 coupled to the hinged fixture 30, the fourth motor 32 formed on the upper end of the frame 31, and formed on the end of the frame 31 When the rotary shaft 34 connected by the fourth motor 32 and the belt 33, the horizontal cutting blade 35 installed to extend below the rotary shaft 34, and the horizontal cutting blade 35 rotates Horizontal cutting blade cover 35 'to prevent splashing, one end is connected to the water tank (not shown) and the other end is a horizontal cutting blade hose formed through the horizontal cutting blade cover 35' (36) Circumferential stone processing apparatus characterized in that consisting of. The rotary trolley (4) is a rotary worktable 41, a fixed table 42 located on both sides of the upper rotary worktable 41, and a fixed shaft formed at the center end of the rotary worktable (41) 43), rotation position sensor detection holes 44 and 44 'positioned at both sides of the fixed shaft 43 and formed at the rear of the rotary work table 41, and both sides of the fixed shaft 43. Rotational position detection sensor (45, 45 ') formed in the wheel, the wheel 46 formed on the front of the center lower portion of the rotary work table 41, the wire fastener 47 formed on the rear of the wheel 46, and the wheel An arc-shaped guide rail (60) for guiding (46), The fifth motor 50 formed on one side of the rear lower portion of the rotary work table 41, the first roller 51 formed on the lower portion of the fixed shaft 43, the fifth motor 50 and the first roller ( A fifth poly 50a connecting the 51, tension rollers 52 and 52 'formed at the front of the first roller 51, and guides formed at the front and left and right sides of the tension rollers 52 and 52'. One end of the wire passes through the rollers 53, 53 ′, 53 ″, the first roller 51, the tension rollers 52, 52 ′, and the guide rollers 53, 53 ′, 53 ″. Wire 54 fixed to one side of the fastener 47, the end of the wire 54 is connected to the opposite end of the wire fixing tool 47, characterized in that consisting of a spring 55 fixed to the other side Device.