KR101632953B1

KR101632953B1 - A stone processing device

Info

Publication number: KR101632953B1
Application number: KR1020160025965A
Authority: KR
Inventors: 김형배
Original assignee: 김형배
Priority date: 2016-03-03
Filing date: 2016-03-03
Publication date: 2016-06-23

Abstract

The natural stone is introduced into the rotary kiln 100 through the front inlet pipe 510 and the rotary shaft 100 is rotated so that the natural stone is automatically moved rearward along the spiral protrusion 275 inside the rotary kiln 100 And can be discharged to the discharge pipe 520, so that the productivity can be improved efficiently. In addition, the rotation shaft 700 at both ends is coupled to the bearing device 730 to prevent the rotation of the rotor 100, A power generator 640 for outputting rotational power so as to provide maintenance and maintenance cost savings by allowing rotation and increasing the life cycle; A speed reducer 630 connected to the power generator 640 and converting the rotational power of the RPM output from the power generator 640 into rotational power of the RPM set by the user; A rotating body 620 connected to the speed reducer 630 to receive rotational power converted from the speed reducer 630; A rotary gear 610 connected to the rotary body 620 and receiving rotational power from the rotary body 620; A polygonal columnar rotatable body 100 formed of a plurality of side plate portions 260 forming each side surface and provided with the rotary gear 610 at the center of the outer peripheral surface thereof to be rotatable by receiving rotational power; A plurality of reinforcing plates 270 provided to cover the inner surfaces of the side plate portions 260 so as to correspond to the shapes of the side plate portions 260 to reinforce the rigidity of the rotor 100; A spiral protrusion 275 formed on the inner surface of the reinforcing plate 270 so as to be spirally protruded along the longitudinal direction and fused; A front plate part 210 formed in a disk shape at a front end of the rotor 100; A first rotating shaft 710 protruding forward from the front plate 210 and formed in a drum shape; An inlet 215 formed at the center of the front plate 210; An inlet pipe 510 connected to the inlet 215 for introducing natural stones; A rear plate part 250 formed in a disc shape at a rear end of the rotator 100; A second rotation shaft 720 protruding rearward from the rear plate 250 and formed in a drum shape; An outlet 255 formed at the center of the back plate 250; A discharge pipe 520 connected to the outlet 255 and through which the processed polished chief is discharged; A bearing device 730 installed to rotate the first rotation shaft 710 and the second rotation shaft 720 in correspondence with the outer peripheral surfaces of the first rotation shaft 710 and the second rotation shaft 720; A wall 740 on which the bearing device 730 is installed; A plurality of ring-shaped guide rails 310 formed on the outer circumferential surfaces of the front plate part 210 and the rear plate part 250; A plurality of circular reinforcing rails 320 bolted to the inside and outside of the ring-shaped guide rail 310 and formed of a plurality of arc-shaped pieces 325; A plurality of first roller devices 410 in which the ring-shaped guide rails 310 are vertically seated and rolling-rotated; A plurality of second roller devices (420) with the ring-shaped guide rails (320) slantingly contacting and rotating in a rolling manner; And a plurality of bases 430 on which the first roller device 410 and the second roller device 420 are installed.

Description

{A STONE PROCESSING DEVICE}

In the present invention, a natural stone, which is relatively bulky and heavy, is charged into a polygonal ferrule with water, and the ferrule is rotated so that the natural stones hit each other in the ferrule and hit the inner wall of the ferrule, The present invention relates to a chief processing apparatus capable of processing a chess piece with a beautiful appearance, and more particularly, to a chess processing apparatus capable of processing a chess piece with a beautiful appearance, It is possible to efficiently increase the productivity by allowing the centrifugal force generated by the rotation of the rotor to be transferred to the discharge port and to be discharged to the discharge pipe, and the rotation shaft of the drum- And stable rotation is possible. By increasing the life cycle, It is possible to reduce the maintenance cost, and it is possible to install the power part on the upper part of the rotating shaft to prevent the rotating torque of the power part from being added to the weight of the rotating shaft, And a main processing device that can greatly reduce maintenance costs.

In general, the chief processing apparatus includes a power section for providing power for rotating the rotary shaft at both ends of a rotary shaft, which is rotatably disposed in a longitudinal direction so as to form a softening chamber in an inner space, And a shock absorbing and buffering means of a rotary type. In the side surface of the rotary shaft, an opening is formed to communicate with the inside of the softening chamber, and a cover for opening and closing is provided in the opening.
Therefore, by opening the lid, the natural stone and water are put into the inside of the polishing chamber together, and the cover is closed to close the lid. Then, by driving the power portion of both ends of the lid, It is also machined into a stone with a smooth surface and a beautiful appearance, which is abraded and abraded against the inner wall of the rotary kiln.
However, natural stones can be introduced only when the lid is opened and closed, and in the state where the polished chief is poured on the floor, there is a problem in that productivity is remarkably lowered because the chief is stepped on the car again for transporting the chief.
In addition, there is a problem that the rotation of the rotating shaft using the metal pipe is easily deformed, and the rotation of the rotating shaft is unbalanced, resulting in shortening the replacement cycle of the shock absorbing and buffering means.
In addition, since the power portion is disposed below the rotary shaft, the rotation torque of the power portion is increased to the weight of the rotary shaft, which shortens the replacement period of the shock absorbing and shock absorbing means.

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An object of the present invention is to solve the above problems, and it is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to provide a method of manufacturing a natural stone, So that it is possible to remarkably increase the productivity by making the process of putting the natural stone into stone and polishing and polishing it to the transportation vehicle more efficiently than in the prior art, By combining the rotating shaft formed with the bearing device, the rotation of the rotating shaft prevents rotation of the rotating shaft and enables stable rotation, thereby increasing the life cycle of the shock absorbing and buffering means of the rotating shaft, The present invention has been made in view of the above problems.
In addition, since the power unit is located above the rotating unit, the rotating torque of the rotating unit is prevented from being added to the weight of the rotating unit, thereby increasing the shock absorbing time and the replacement cycle of the buffer unit. The present invention has been made in view of the above problems.

The chief machining apparatus proposed by the present invention includes a power generator 640 for outputting rotational power; A speed reducer 630 connected to the power generator 640 and converting the rotational power of the RPM output from the power generator 640 into rotational power of the RPM set by the user; A rotating body 620 connected to the speed reducer 630 to receive rotational power converted from the speed reducer 630; A rotary gear 610 connected to the rotary body 620 and receiving rotational power from the rotary body 620; A polygonal columnar rotatable body 100 formed of a plurality of side plate portions 260 forming respective side surfaces and provided with the rotary gear 610 at the center of the outer peripheral surface thereof to be rotatable by receiving rotational power; A plurality of reinforcing plates 270 provided to cover the inner surfaces of the side plate portions 260 to correspond to the shapes of the side plate portions 260 to reinforce the rigidity of the rotor 100; A spiral protrusion 275 formed on the inner surface of the reinforcing plate 270 so as to be spirally protruded along the longitudinal direction and fused; A front plate part 210 formed in a disk shape at a front end of the rotor 100; A first rotating shaft 710 protruding forward from the front plate 210 and formed in a drum shape; An inlet 215 formed at the center of the front plate 210; An inlet pipe 510 connected to the inlet 215 for introducing natural stones; A rear plate part 250 formed in a disc shape at a rear end of the rotator 100; A second rotation shaft 720 protruding rearward from the rear plate 250 and formed in a drum shape; An outlet 255 formed at the center of the back plate 250; A discharge pipe 520 connected to the outlet 255 and through which the processed polished chief is discharged; A bearing device 730 installed to rotate the first rotation shaft 710 and the second rotation shaft 720 in correspondence with the outer peripheral surfaces of the first rotation shaft 710 and the second rotation shaft 720; A wall 740 on which the bearing device 730 is installed; A plurality of ring-shaped guide rails 310 formed on the outer circumferential surfaces of the front plate part 210 and the rear plate part 250; A plurality of circular reinforcing rails 320 bolted to the inside and outside of the ring-shaped guide rail 310 and formed of a plurality of arc-shaped pieces 325; A plurality of first roller devices 410 in which the ring-shaped guide rails 310 are vertically seated and rolling-rotated; A plurality of second roller devices (420) with the ring-shaped guide rails (320) slantingly contacting and rotating in a rolling manner; And a plurality of bases (430) on which the first roller device (410) and the second roller device (420) are installed.
The rotator 100 may further include a first prime mover 110 having a prismatic shape and welded to the rear of the front plate 210 and welded to the longitudinal direction of the prime mover; A first flange portion 220 welded to the rear end of the first tubular body 110 by welding to form a circular shape; A second pivot shaft 120 welded to the rear of the first flange 220 by welding to be installed in the longitudinal direction; A second flange portion 230 welded to the rear end of the second rotor 120 by welding to form a circular shape; A third prime mover 130 which is welded to the rear of the second flange 230 and welded to the first flange 230 in the longitudinal direction; A third flange 240 fused and welded to the rear end of the third tube 130 to form a circular shape; A fourth prime mover (140) having a polygonal prismatic shape welded to the rear of the third flange part (240) by welding and connected in the longitudinal direction; And a plurality of longitudinally welded portions (not shown) are welded to outer surfaces of the side plate portions 260 constituting the side surfaces of each of the first to fourth traders 110 to 140 to reinforce the rigidity of the rotor 100. [ Shaped guide rails 310 and a plurality of the reinforcing rails 320 are bolted to the first flange portion 220 and the third flange portion 240. The first flange portion 220 and the third flange portion 240 may be formed by a plurality of ring- And is coupled with a nut.
The first roller device 410 further includes a plurality of rollers 411 on which the ring-shaped guide rails 310 of the rotator 100 are seated and roll-rotated; Saddles 412 supporting the rollers 411; A flow plate (413) on which the saddle (412) is pivoted; A hinge 414 on which the flow plate 413 is pivoted; A compression coil spring 415 mounted on the lower portion of the flow plate 413; And a support plate 416 mounted at a lower portion of the compression coil spring 415 and having a height adjusted by an anchor bolt and a nut passing through four corners, A plurality of rollers 411 on which the ring-shaped guide rails 310 of the rollers 310 are seated and roll-rotated; Saddles 412 supporting the rollers 411; And a pair of inclined portions 440 having a hinge 414 on which the saddle 412 is pivoted.

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According to the chief processing apparatus according to the present invention, natural stones are introduced into the rotary kiln 100 through the front inlet pipe 510, and the rotary kiln 100 is rotated so that the natural stone is rotated by the centrifugal force of the rotary kiln 100 It is possible to transfer backward along the spiral protrusion 275 inside the rotor 100 and discharge it to the discharge pipe 520, so that an effect of improving the productivity is obtained efficiently.
In addition, the chief machining apparatus according to the present invention can prevent the deviation of the spinning machine 100 by rotating the rotary shaft 700 at both ends of the spinning machine 100 to the bearing device 730, Increase the cost of maintenance and maintenance.
In addition, the chief machining apparatus according to the present invention is provided with a power unit so as to be located above the rotary unit 100, so that the rotational torque of the power unit is prevented from being increased by the weight of the rotary unit 100, And the maintenance and maintenance cost is greatly reduced.

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1 is a perspective view showing an entire structure of a chin machining apparatus according to a preferred embodiment of the present invention.
FIG. 2 is a right side view showing the entire structure of a chief processing apparatus according to a preferred embodiment of the present invention.
3 is a front perspective view showing the combination of the main body 100 of the spinning apparatus according to the preferred embodiment of the present invention.
4 is a rear perspective view showing the coupling of the body 100 of the spinning machine according to the preferred embodiment of the present invention.
5 is a cross-sectional view taken along line A-A 'of FIG.
6 is a cross-sectional view taken along the line B-B 'of FIG.
7 is a front elevational view of a chief machining apparatus according to a preferred embodiment of the present invention, showing a first roller device 410 and a second roller device 420 which are slidably engaged with a ring-shaped guide rail 310.
FIG. 8 is a front view of a main part of a chin machining apparatus according to a preferred embodiment of the present invention, showing a structure in which power generated in the power generator 640 is transmitted to the spinner 100.
FIG. 9 is a front view of a main part of a chin machining apparatus according to a preferred embodiment of the present invention, in which a rotating shaft 700 and a bearing device 730 are combined.
10 is a cross-sectional view of a main portion of a chief processing apparatus according to a preferred embodiment of the present invention, in which the rotor 100 is coupled.

The present invention includes a power generator (640) for outputting rotational power; A speed reducer 630 connected to the power generator 640 and converting the rotational power of the RPM output from the power generator 640 into rotational power of the RPM set by the user; A rotating body 620 connected to the speed reducer 630 to receive rotational power converted from the speed reducer 630; A rotary gear 610 connected to the rotary body 620 and receiving rotational power from the rotary body 620; A polygonal columnar rotatable body 100 formed of a plurality of side plate portions 260 forming respective side surfaces and provided with the rotary gear 610 at the center of the outer peripheral surface thereof to be rotatable by receiving rotational power; A plurality of reinforcing plates 270 provided to cover the inner surfaces of the side plate portions 260 to correspond to the shapes of the side plate portions 260 to reinforce the rigidity of the rotor 100; A spiral protrusion 275 formed on the inner surface of the reinforcing plate 270 so as to be spirally protruded along the longitudinal direction and fused; A front plate part 210 formed in a disk shape at a front end of the rotor 100; A first rotating shaft 710 protruding forward from the front plate 210 and formed in a drum shape; An inlet 215 formed at the center of the front plate 210; An inlet pipe 510 connected to the inlet 215 for introducing natural stones; A rear plate part 250 formed in a disc shape at a rear end of the rotator 100; A second rotation shaft 720 protruding rearward from the rear plate 250 and formed in a drum shape; An outlet 255 formed at the center of the back plate 250; A discharge pipe 520 connected to the outlet 255 and through which the processed polished chief is discharged; A bearing device 730 installed to rotate the first rotation shaft 710 and the second rotation shaft 720 in correspondence with the outer peripheral surfaces of the first rotation shaft 710 and the second rotation shaft 720; A wall 740 on which the bearing device 730 is installed; A plurality of ring-shaped guide rails 310 formed on the outer circumferential surfaces of the front plate part 210 and the rear plate part 250; A plurality of circular reinforcing rails 320 bolted to the inside and outside of the ring-shaped guide rail 310 and formed of a plurality of arc-shaped pieces 325; A plurality of first roller devices 410 in which the ring-shaped guide rails 310 are vertically seated and rolling-rotated; A plurality of second roller devices (420) with the ring-shaped guide rails (320) slantingly contacting and rotating in a rolling manner; And a plurality of bases 430 on which the first roller device 410 and the second roller device 420 are installed.
The rotator 100 may further include a first prime mover 110 having a prismatic shape and welded to the rear of the front plate 210 and welded to the longitudinal direction of the prime mover; A first flange portion 220 welded to the rear end of the first tubular body 110 by welding to form a circular shape; A second pivot shaft 120 welded to the rear of the first flange 220 by welding to be installed in the longitudinal direction; A second flange portion 230 welded to the rear end of the second rotor 120 by welding to form a circular shape; A third prime mover 130 which is welded to the rear of the second flange 230 and welded to the first flange 230 in the longitudinal direction; A third flange 240 fused and welded to the rear end of the third tube 130 to form a circular shape; A fourth prime mover (140) having a polygonal prismatic shape welded to the rear of the third flange part (240) by welding and connected in the longitudinal direction; And a plurality of longitudinally welded portions (not shown) are welded to outer surfaces of the side plate portions 260 constituting the side surfaces of each of the first to fourth traders 110 to 140 to reinforce the rigidity of the rotor 100. [ Shaped guide rails 310 and a plurality of the reinforcing rails 320 are bolted to the first flange portion 220 and the third flange portion 240. The first flange portion 220 and the third flange portion 240 may be formed by a plurality of ring- And the nut is joined to the main body by a nut.
The first roller device 410 further includes a plurality of rollers 411 on which the ring-shaped guide rails 310 of the rotator 100 are seated and roll-rotated; Saddles 412 supporting the rollers 411; A flow plate (413) on which the saddle (412) is pivoted; A hinge 414 on which the flow plate 413 is pivoted; A compression coil spring 415 mounted on the lower portion of the flow plate 413; And a support plate 416 mounted at a lower portion of the compression coil spring 415 and having a height adjusted by an anchor bolt and a nut passing through four corners, A plurality of rollers 411 on which the ring-shaped guide rails 310 of the rollers 310 are seated and roll-rotated; Saddles 412 supporting the rollers 411; And a side inclined portion 440 having a hinge 414 on which the saddle 412 is pivoted.
Next, a preferred embodiment of a chin machining apparatus according to the present invention will be described in detail with reference to the drawings.
However, the embodiments of the present invention may be modified into various forms, and the scope of the present invention is not construed as being limited to the embodiments described below. The embodiments of the present invention are provided so that those skilled in the art can understand the present invention and the shapes and the like of elements shown in the drawings are exemplarily shown to emphasize a clearer description.
1 to 2 and 8, in the chief machining apparatus according to an embodiment of the present invention, the rotational power output from the power generator 640 is transmitted to the speed reducer 630 And the converted power is transmitted to the rotary gear 610 through the rotary shaft 620 to rotate the rotary shaft 100 in a prismatic shape.
The power generator 640, the speed reducer 630 and the rotator 620 are installed on the upper portion of the rotator 100 so that the weight of the rotator 100 is adjusted to the weight of the rotor 620 Since the rotation torque is prevented from being increased, the shock absorption for the spinning wheel 100 and the replacement cycle of the buffering means are increased, and the maintenance and maintenance cost can be greatly reduced.
The natural stones come into contact with each other in the rotating body 100 in which the natural stones are introduced into the rotating body 100 through the inlet pipe 510 in front of the rotating body 100 and rotated together with water, 100, and is machined into a chisel having a smooth surface and a beautiful appearance. At the same time, since the natural stone is spirally protruded and fused along the longitudinal direction on the inner surface of the reinforcing plate 270 inside the rotor 100 due to the centrifugal force generated by the rotation of the rotor 100, And the processed and polished chief is discharged to the delivery vehicle 520 at the rear of the spinneret 100 and transported to the transportation vehicle. The process of piling and polishing the natural stone after the introduction of the natural stone to transfer it to the transportation vehicle is more efficient than the conventional technology, and the productivity is remarkably increased.
9, the rotary shaft 700 having a drum shape formed at both ends of the rotor 100 is fixed to the bearing 740 fixedly coupled to the wall 740, And is rotatably driven by being coupled to the device 730 so that an impact caused by a natural stone colliding inside the spinning device 100 and an impact from the rotator 620 to the spinning device 100 through the rotary gear 610 The rotation of the rotor 100 is prevented from being deteriorated due to the rotation torque applied to the rotor 100 and the rotor 100 is rotated more stably so that the cycle of replacing the shock absorbing and buffering means of the rotor 100 becomes longer Maintenance and maintenance costs can be efficiently reduced.
3 to 4, the rotator 100 includes a plurality of side plate portions 260 that form respective side surfaces, and the side plate portions 260 (not shown) are formed to reinforce the rigidity of the rotator 100, A plurality of reinforcing bars 265 which are welded in the longitudinal direction are provided.
The rotor 100 is connected to the rear end of the front plate 210 and is connected to the rear end of the first rotor 110 by a polygonal prism 110, A second pivot shaft 120 connected to the rear of the first pivot shaft 220 and extending in the longitudinal direction of the first pivot shaft 120, A third flange portion 230 connected to the rear end of the second flange portion 230 and formed in a lengthwise direction and connected to an end of the second flange portion 230, A third flange portion 240 connected to the rear end of the tradition 130 and formed in a circular shape and a fourth flange portion 140 connected to the rear of the third flange portion 240 and disposed in the longitudinal direction, Therefore, the rotation (rotation) that satisfies the precise degree of cylinder required for rotationally driving the rotor 100, The production of the 100 will be easy.
The rotary gear 610 is provided on the outer circumferential surface of the second flange portion 230 so as to be rotatable with respect to the rotary member 620 so that the rotary member 100 can be rotated.
A plurality of first roller devices 410, each of which is rotatably and rotatably mounted on the lower portion of the first flange portion 220 and the third flange portion 240, A plurality of second roller devices 420 are provided to rotate and frictionally rotate so as to efficiently disperse the weight of the rotator 100 and serve as shock absorbing and buffering means.
10, the first flange portion 220 and the third flange portion 240 are formed on the outer circumferential surface of the ring-shaped guide rail 310 and inserted into the middle of the ring-shaped guide rail 310 And a plurality of the reinforcing rails 320. The reinforcing rails 320 are also fixed to the outside of the ring-shaped guide rails 310 by bolts. The reinforcing rails 320 are formed of a plurality of arc-shaped pieces 325 to form a circular shape.
The front plate 210 is formed in a disk shape at a front end of the first rotor 110 and the rear plate 250 is formed at a rear end of the fourth rotor 140, The front plate part 210 is provided with a first rotation shaft 710 which protrudes forward of the front plate part 210 and is formed into a drum shape and serves as a rotation axis 700 of the spinneret 100, The rear plate 250 protrudes rearward from the rear plate 250 and is formed into a drum shape to serve as a rotary shaft 700 of the spinneret 100. [ And an outlet 255 through which the machined chisel is discharged from the inside of the spinneret 100. [
As shown in FIGS. 5 to 6, the rotator 100 may be configured to cover the inner surface of each side plate portion 260 so as to correspond to the shape of the side plate portion 260 in order to reinforce the rigidity of the rotor 100 A plurality of the reinforcing plates 270 are provided. The inner surface of the reinforcing plate 270 is provided with a spiral protrusion 275 which is helically protruded and fused along the longitudinal direction of the reinforcing plate 270. The protrusion 275 passes through the inlet pipe 510, The water and the natural stone introduced into the polishing chamber 800 are conveyed rearward along the spiral protrusion 275 as the rotator 100 is rotated and the natural stones hit each other and hit the inner wall of the rotor 100 And is machined to have a smooth surface and a beautiful appearance, and is discharged to the outside through the outlet pipe (520) through the outlet pipe (520).
7, the ring-shaped guide rail 310 of the rotator 100 is seated on the first roller device 410 and the second roller device 420 and is subjected to rolling friction rotation, The roller device 410 is composed of a pair of inclined portions 440 having saddles 412 for supporting the roller 411 and the roller 411 and a hinge 414 for pivoting the saddle 412 The second roller device 420 includes a saddle 412 supporting the roller 411 and the roller 411 and a saddle 412 pivotally connected to the saddle 412 and the saddle 412, A compression coil spring 415 mounted on the lower portion of the flow plate 413 and an anchor bolt and nut 414 mounted on the lower portion of the compression coil spring 415 and passing through the four corners of the hinge 414, And the support plate 416 is installed as an anchor bolt in the base 430 located at the lower portion of the support plate 416. [
When the load applied to each of the rollers 411 is changed while the ring-shaped guide rail 310 rotating on the roller 411 is rotated, each saddle 412 provided with the roller 411 is moved to the hinge 414, The load applied to the rollers 411 is appropriately distributed, thereby preventing the roller 411 from being damaged. The roller 411 of the second roller device 420 is configured such that the flow plate 413 provided with the saddle 412 is rotatably installed on the base 430 by the hinge 414, And the rotation plate 413 is configured to be received by the elastic force of the compression coil spring 415 so that the rotator 100 can be rotated more stably while preventing the roller 411 from being damaged.
Although the preferred embodiments of the chief processing apparatus according to the present invention have been described above, the present invention is not limited thereto, but may be modified and embodied in various forms within the scope of the claims, the detailed description of the invention, Are also within the scope of the present invention.

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100: Tradition Tradition 110: The First Tradition
120: The second tradition 130: The third tradition
140: Fourth Tradition 210: Front Plate
215: inlet 220: first flange portion
230: second flange portion 240: third flange portion
250: rear plate portion 255: outlet
260: side plate portion 265: reinforcing bar
270: reinforcing plate 275: spiral projection
310: ring-shaped guide rail 320: reinforcing rail
325: arc-shaped piece 410: first roller device
411: Roller 412: Saddle
413: Flow plate 414: Hinge
415: Compression coil spring 416:
420: second roller device 430: expectation
440: Both sides inclined portion 510: Input tube
520: discharge pipe 610: rotary gear
620: rotator 630: speed reducer
640: Power generator 700:
710: first rotating shaft 720: second rotating shaft
730: Bearing device 740: Wall
800: Drying room

Claims

A power generator 640 for outputting rotational power;
A speed reducer 630 installed on the rotor 100 and connected to the power generator 640 and converting the rotational power of the RPM output from the power generator 640 into rotational power of the RPM set by the user;
A rotating body 620 connected to the speed reducer 630 to receive rotational power converted from the speed reducer 630;
A rotary gear 610 connected to the rotary body 620 and receiving rotational power from the rotary body 620;
And the rotary gear 610 is installed at the center of the outer peripheral surface of the rotary shaft 610 so that the rotary gear 610 is rotated to receive the rotary power. (100);
A plurality of reinforcing plates 270 provided to cover the inner surfaces of the side plate portions 260 to correspond to the shapes of the side plate portions 260 to reinforce the rigidity of the rotor 100;
A spiral protrusion 275 protruding in a spiral shape along the longitudinal direction on the inner surface of the reinforcing plate 270 and fused to move the natural stone;
A front plate part 210 formed in a disk shape at a front end of the rotor 100;
A first rotating shaft 710 protruding forward from the front plate 210 and formed in a drum shape;
An inlet 215 formed at the center of the front plate 210;
An inlet pipe 510 connected to the inlet 215 and into which a natural stone is introduced laterally;
A rear plate part 250 formed in a disc shape at a rear end of the rotator 100;
A second rotation shaft 720 protruding rearward from the rear plate 250 and formed in a drum shape;
An outlet 255 formed at the center of the rear plate part 250 to discharge a natural stone to the side;
A discharge pipe 520 connected to the outlet 255 and through which the processed polished chief is discharged;
A bearing device 730 installed to rotate the first rotation shaft 710 and the second rotation shaft 720 in correspondence with the outer peripheral surfaces of the first rotation shaft 710 and the second rotation shaft 720;
A wall 740 on which the bearing device 730 is installed;
A plurality of ring-shaped guide rails 310 formed on the outer circumferential surfaces of the front plate part 210 and the rear plate part 250;
A plurality of circular reinforcing rails 320 bolted to the inside and outside of the ring-shaped guide rail 310 and formed of a plurality of arc-shaped pieces 325;
A plurality of first roller devices 410 in which the ring-shaped guide rails 310 are vertically seated and rolling-rotated;
A plurality of second roller devices (420) in which the ring-shaped guide rails (310) slantingly contact and roll and rotate; And
And a plurality of bases (430) on which the first roller device (410) and the second roller device (420) are installed,
The rotator (100)
A first polyturn prism (110) welded to the rear of the front plate part (210) by welding and connected in the longitudinal direction;
A first flange portion 220 welded to the rear end of the first tubular body 110 by welding to form a circular shape;
A second pivot shaft 120 welded to the rear of the first flange 220 by welding to be installed in the longitudinal direction;
A second flange portion 230 welded to the rear end of the second rotor 120 by welding to form a circular shape;
A third prime mover 130 which is welded to the rear of the second flange 230 and welded to the first flange 230 in the longitudinal direction;
A third flange 240 fused and welded to the rear end of the third tube 130 to form a circular shape;
A fourth prime mover (140) having a polygonal prismatic shape welded to the rear of the third flange part (240) by welding and connected in the longitudinal direction; And
A plurality of (preferably two or more) first and second flanges 140 and 140 which are fused in the longitudinal direction on the outer surface of the side plate portion 260 forming side surfaces of each of the first to fourth traders 110 to 140 to reinforce the rigidity of the rotor 100. A reinforcing bar 265,
Each of the first flange 220 to the third flange 240 is characterized in that a plurality of the ring-shaped guide rails 310 and the plurality of the reinforcing rails 320 are coupled by bolts and nuts,
The first roller device (410)
A plurality of rollers (411) on which the ring-shaped guide rails (310) of the rotor (100) are seated and rolling;
Saddles 412 supporting the rollers 411;
A flow plate (413) on which the saddle (412) is pivoted;
A hinge 414 on which the flow plate 413 is pivoted;
A compression coil spring 415 mounted on the lower portion of the flow plate 413; And
An anchor bolt which is mounted on the lower portion of the compression coil spring 415 and penetrates four corners, and a support plate 416 whose height is adjusted by a nut,
The second roller device (420)
A plurality of rollers (411) on which the ring-shaped guide rails (310) of the rotor (100) are seated and rolling;
Saddles 412 supporting the rollers 411; And
And a side inclined portion (440) having a hinge (414) on which the saddle (412) is pivoted.

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