KR100341319B1 - A stone processing apparauts - Google Patents

A stone processing apparauts Download PDF

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Publication number
KR100341319B1
KR100341319B1 KR1019990065528A KR19990065528A KR100341319B1 KR 100341319 B1 KR100341319 B1 KR 100341319B1 KR 1019990065528 A KR1019990065528 A KR 1019990065528A KR 19990065528 A KR19990065528 A KR 19990065528A KR 100341319 B1 KR100341319 B1 KR 100341319B1
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KR
South Korea
Prior art keywords
rotating cylinder
rotary cylinder
fixed
ring
wall
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KR1019990065528A
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Korean (ko)
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KR20010065612A (en
Inventor
김형배
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김형배
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Priority to KR1019990065528A priority Critical patent/KR100341319B1/en
Publication of KR20010065612A publication Critical patent/KR20010065612A/en
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Publication of KR100341319B1 publication Critical patent/KR100341319B1/en

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    • 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
    • B28D1/006—Artificial ageing of stones; Providing stones with an antique appearance
    • B28D1/008—Artificial ageing of stones; Providing stones with an antique appearance by means of a tumbler
    • 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
    • B28D1/30—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor to form contours, i.e. curved surfaces, irrespective of the method of working used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
    • B28D5/0017—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing using moving tools
    • B28D5/0029—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing using moving tools rotating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work

Abstract

본 발명은 중량물인 자연석을 파석연마가공하는 수석가공장치에 관한 것으로 회전통의 내구성을 향상시키고, 연마가공성능을 향상시키며, 회전통에 작용하는 충격하중의 흡수, 완충성능을 개선하고, 회전통의 균형을 효과적으로 유지시키며, 뚜껑의 취급성을 개선하고 안전도를 향상시켜 주기 위해서 회전통(10)의 외벽(10a)과, 내벽(10b)에는 각각 ""형 형강(42)과, 각 파이프(44)를 길이방향으로 고정하고, 회전통(10)의 양쪽끝부분에 있는 링형안내레일(12),(12")의 직하부양측에서 구름마찰회전하는 로울러(18')가 지지된 새들(20')을 기대(28)의 양측경사부(28')에 고정된 힌지(38)에 피봇팅하여, 뚜겅(48)의 양측에는 회전통(10)의 외벽(10a)에 고정된 고리(56)와 대응하는 손잡이(50)가 고정된 링크(52)를 피봇팅한 수석가공장치임.The present invention relates to a senior processing device for performing abrasive polishing of natural stone, which is a heavy object, to improve the durability of the rotating cylinder, improve the polishing processing performance, improve the absorption and shock absorbing performance of the impact load acting on the rotating cylinder, and the rotating cylinder. In order to effectively maintain the balance, to improve the handleability of the lid and to improve the safety, the outer wall 10a and the inner wall 10b of the rotating cylinder 10 are respectively " "Cold-shaped steel 42 and each pipe 44 is fixed in the longitudinal direction, and the rolling friction rotation on both sides directly below the ring-shaped guide rails (12), (12") at both ends of the rotary cylinder (10) Pivoting the saddle 20 'supported by the roller 18' to the hinge 38 fixed to both side slant portions 28 'of the base 28, and the rotating cylinder 10 on both sides of the lid 48. It is a chief processing device pivoting the link 52 is fixed to the ring 56 and the corresponding handle 50 is fixed to the outer wall (10a) of the).

Description

수석가공장치{A stone processing apparauts}Senior processing equipment {A stone processing apparauts}

본 발명은 비교적 부피가 크고 큰 중량물인 자연석을 다각형의 회전통속에 물과 함께 투입하여서 회전통이 회전할때에 자연석들이 회전통속에서 서로 부딪히고 회전통의 내벽과도 부딪히면서 연마되도록 해주는 다시말해서 파석연마가공하는 수석가공장치에 관한 것으로서,In the present invention, natural stones, which are relatively bulky and heavy, are put together with water in a polygonal rotary cylinder, so that the natural stones collide with each other in the rotary cylinder and hit with the inner wall of the rotary cylinder when the rotating cylinder rotates. As for the chief processing device to process,

보다 구체적으로는 본 출원 발명자의 실용신안공고번호 제89-7875호로 알려진바 있는 수석가공장치와, 실용신안등록 제112824호로 알려진바 있는 중량회전통 완충로울러의 구조를 개량한 수석가공장치에 관한 것이다.More specifically, the present invention relates to a chief processing device known as Utility Model Publication No. 89-7875, and a chief processing device to improve the structure of a heavy rotating cylinder buffer roller known as Utility Model Registration No. 112824. .

본 출원인에 의해서 출원되었던 실용신안공고번호 제89-7875호의 수석가공장치는 연마실의 내벽면에 길이방향으로 용착된 다수개의 봉돌조에 의해 걸려떨어지는 낙차력을 이용하여 자연석을 파석연마시킴과 아울러 낙차력으로 인해 회전통에 가해지는 충격을 흡수시켜줄 목적으로 회전통의 외벽면에 있는 링형안내레일과 접할 수 있도록 핀을 기점으로 하는 유동판상에 안내로울러를 설치하고, 유동판의 하부지지축에 압축코일스프링을 장착하여 회전통의 수평상태가 유지되도록 하면서 원활하게 회전될 수 있도록 한 것으로 압축코일스프링만으로 원활하게 회전될 수 있도록한 것이었으나 압축코일스프링만으로 수십톤에 달하는 충격을 흡수, 완충하도록 된 것이이서 내구성이 부족하여 압축코일스프링을 포함한 충격흡수, 완충수단의 교체주기가 짧아져 유지, 보수비용이 많이 드는 문제점이 있었다.The senior family factory of Utility Model No. 89-7875, filed by the applicant, uses a dropping force applied by a plurality of rods welded in the longitudinal direction to the inner wall of the grinding chamber to crush and polish the natural stone. In order to absorb the shock applied to the rotating cylinder due to the force, a guide roller is installed on the fluidized plate starting from the pin so as to contact the ring guide rail on the outer wall of the rotary cylinder. It was designed to be able to rotate smoothly while maintaining the horizontal state of the rotating cylinder by installing a spring. It was designed to rotate smoothly with only the compression coil spring. However, it absorbed and cushioned shocks of several tens of tons with only the compression coil spring. Due to the lack of durability, shock absorption and shock absorbing means including compression coil spring are replaced. Shortened there was a problem that the maintenance, maintenance costs are high.

실용신안등록 제112824호의 중량회전통 완충로울러의 구조는 회전통의 회전시 발생하는 충격하중을 회전통의 링형안내레일과 접동하는 로울러가 흡수할 수 있도록 하기 위해서 완충로울러 2개를 한조로 하여 시이소대에 회전자재되게 설치하고, 기대의 지지볼트가 네모서리쪽을 관통하는 받침판과 압축코일스프링으로 탄설시킨 유동판과 축으로 지지하되 높이조절이 가능하도록 기대의 지지볼트에 받침너트와 조임너트를 체결한 것이었다.Utility model registration No. 112824 has the structure of heavy-duty cylinder buffer roller, which is composed of two buffer rollers in order to absorb the shock load generated when the rotary cylinder rotates with the ring guide rail of the rotary cylinder. Install the base nut and tightening nut on the support bolt of the base so that the support bolt of the base can be supported by the support plate through the four corners and the flow plate and shaft that was compressed with the compression coil spring. It was concluded.

그러나 링형안내레일의 직하부쪽은 물론 하부양측에 있는 유동판들도 압축코일스프링으로 탄지된 것이이서 충격하중의 완충효과는 있으나 수십톤에 달하는 중량인 회전통의 충격하중이 오히려 양측으로 크게 작용하게 되어서 즉, 양측으로 출렁거리게 되어서 회전통의 균형이 상실될 우려가 많았고 이로 인한 회전통의 편심에 의해서 링형안내레일과 로울러들의 마찰상태도 불균일해져서 회전통의 진동을 유발하고, 이들의 수명주기를 단축시켜주게 되어서 유지, 보수비용이 많이들게 되었을 뿐만 아니라 수석가공장치의 가동율이 낮아지게 되어서 생산성을 저하시키는 등의 문제점이 있었다.However, the flow plates on both sides of the lower side as well as the lower side of the ring-shaped guide rails are supported by compression coil springs, so they have a shock absorbing effect. In other words, the balance of the rotating cylinder was lost due to the slack on both sides, and due to the eccentricity of the rotating cylinder, the frictional state between the ring guide rail and the roller was also uneven, causing vibration of the rotating cylinder, and their life cycle. As a result of shortening, the maintenance and repair costs are not only high, but also the operation rate of the senior processing apparatus is lowered, thereby lowering productivity.

또 실용신안공고번호 제89-7875호의 경우 회전통의 내벽에 원형상의 봉돌조를 융착하고, 외벽에 '∧'자형의 보강조를 융착한 것이이서 회전통에 투입된 자연석을 걸려떨어트리는 작용이 미흡하였었고, 외벽의 강도보강효과가 부족할 뿐만 아니라 회전통의 벽부위가 손상되었을 때 이를 수리하기가 어려운 등의 문제점도 있었다.In the case of Utility Model No. 89-7875, a circular rod protrusion is fused to the inner wall of the rotating cylinder, and a '∧'-shaped reinforcing tank is fused to the outer wall. In addition to the lack of strength reinforcing effect of the outer wall, there was also a problem such as difficult to repair when the wall portion of the rotary cylinder is damaged.

본 발명은 이와 같은 종래기술의 제반문제점을 해결한 것인바, 본 발명의 목적은 회전통 자체의 강도를 효과적으로 보강하고, 회전통의 측방향의 유동을 보다 효율적으로 방지하며, 자연석의 투입 및 가공된 자연석의 투출을 보다 안정적이고 효율적으로 할 수 있는 수석가공장치를 제공하는데 있다.The present invention solves all the problems of the prior art, the object of the present invention is to effectively reinforce the strength of the rotating cylinder itself, to prevent the lateral flow of the rotating cylinder more efficiently, natural stone injection and processing It is to provide a senior family factory that can more efficiently and efficiently dispose of natural stone.

도 1은 본 발명에 의한 수석가공장치의 회전통을 보인 사시도1 is a perspective view showing a rotating cylinder of the senior processing apparatus according to the present invention

도 2는 도 1에서 보인 회전통의 맨앞쪽과 뒷쪽에 있는 링형안내레일과 접동하는 완충기구를 나타낸 정면도FIG. 2 is a front view showing the shock absorbing mechanism sliding with the ring-shaped guide rails at the front and rear of the rotating cylinder shown in FIG.

도 3은 본 발명에 의한 수석가공장치의 내부 단면도Figure 3 is an internal cross-sectional view of the senior processing apparatus according to the present invention

도 4는 도 1에서 보인 회전통에 가공할 자연석을 투입하기 위하여 뚜껑을 들어올린 상태를 나타낸 회전통의 종단면도Figure 4 is a longitudinal cross-sectional view showing a state in which the lid lifted in order to inject the natural stone to be processed into the rotating cylinder shown in FIG.

도 5는 도 4에서 보인 뚜겅을 나타낸 사시도도 6은 본 발명에 의한 뚜껑이 장착된 회전통을 도시한 사시도.Figure 5 is a perspective view of the lid shown in Figure 4 Figure 6 is a perspective view of a rotating cylinder equipped with a lid according to the present invention.

*도면의 주요부분에 대한 부호설명** Description of Signs of Main Parts of Drawings *

10 : 회전통 12, 12', 12' : 링형안내레일10: rotating cylinder 12, 12 ', 12': ring guide rail

18, 18' : 로울러 20' : 새들18, 18 ': Roller 20': Saddle

38 : 힌지 40 : 피버트38: hinge 40: fever

42 : ''형 형강 44 : 각파이프42: ' 'Section 44: square pipe

52 : 링크 56 : 고리52: Link 56: Ring

본 발명은 도 1 내지 도 6에 예시한 바와 같이 다각형으로된 회전통(10)의 양쪽끝부분과 중간에 링형안내레일(12),(12'),(12")가 형성되어 있고, 예시도면에 표현이 생략된 구동모터의 회전축에 고정된 스프로켓휘일과 전동체인으로 연결되는 스프로켓휘일(14)이 중심축(16)의 한쪽끝에 고정되어 있으며, 구동모터에 의해서 회전하는 회전통(10)의 링형안내레일(12)(12')(12")과 구름마찰회전하는 2개의 로울러(18)가 새들(saddle)(20)에 회전자재토록 지지되어 있고, 새들(20)의 중앙이 유동판(22)의 힌지(24)에 피버트(26)로 피봇팅되어 있으며, 기대(28)위에 고정된 앵커볼트(30)들이 4모서리를 관통하고 앵커볼트(30)에 체결되는 너트(32)에 의해서 그 높이가 조절되는 받침판(34)과, 상기 유동판(22)사이에 압축코일스프링(36)을 장착하여서된 것에 있어서,In the present invention, as illustrated in FIGS. 1 to 6, ring-shaped guide rails 12, 12 ′, and 12 ″ are formed at both ends and a middle of the polygonal rotary cylinder 10. The sprocket wheel fixed to the rotary shaft of the drive motor, the expression is omitted in the drawings and the sprocket wheel 14 connected to the electric chain is fixed to one end of the central shaft 16, the rotary cylinder 10 is rotated by the drive motor The ring-shaped guide rails 12, 12 'and 12 " and two rollers 18 rotating in friction with friction are supported by the saddle 20 in rotation, and the center of the saddle 20 flows. A nut 32 pivoted on the hinge 24 of the plate 22 with the pivot 26, anchor bolts 30 fixed on the base 28 passing through the four corners and fastened to the anchor bolts 30. In that the compression coil spring 36 is mounted between the support plate 34 and the flow plate 22 whose height is adjusted by

도 1과 도 2에 도시된 바와같이 회전통(10)의 양쪽끝부분에 있는 링형안내레일(12)(12")의 직하부 양측에서 링형안내레일(12)(12")과 접동하는 각각 2개의 로울러(18')가 회전자재토록 지지되는 새들(20')을 기대(28)의 양측 경사부(28')에 고정된 힌지(38)에 피버트(40)로 피봇팅시키고,As shown in Fig. 1 and Fig. 2, the sliding guide rails 12 and 12 " respectively slide on both sides of the ring guide rails 12 and 12 " Pivots 40 are pivoted to hinges 38 fixed to both sides 28 'of the base 28 with the saddles 20' supported by two rollers 18 ',

회전통(10)의 외벽(10a)에는 링형안내레일(12)(12')(12'')의 길이방향으로 일면이 면접촉되게 ""형 형강(42)들을 융착시키며, 내벽(10b)에는 길이방향으로 각 파이프(44)를 융착시키고, 가공할 자연석의 투입구와 가공된 자연석 투출구를 이루는 회전통(10)의 개방부(46)를 개,폐시켜주는 뚜껑(48)의 양측에는 한쪽 자유단부에 손잡이(50)가 고정된 링크(52)의 다른한쪽을 피버트(54)로 피봇팅시키며, 회전통(10)의 외벽(10a)에는 상기 링크(52)의 손잡이(50)가 끼워맞춤되어 걸어지거나 풀어질 수 있도록 되어 있는 고리(56)를 형성시켜서 된 것이다.The outer wall 10a of the rotating cylinder 10 has one surface in surface contact in the longitudinal direction of the ring-shaped guide rails 12, 12 ', 12 " "Weld the section steels 42, and each pipe 44 in the longitudinal direction is fused to the inner wall (10b), the opening 46 of the rotary cylinder 10 that forms the inlet of the natural stone to be processed and the processed natural stone outlet. Pivot 54 on the other side of the link 52, the handle 50 is fixed to one free end on both sides of the lid 48 for opening and closing), the outer wall of the rotating cylinder 10 10a, the handle 50 of the link 52 is fitted to form a ring 56 which can be engaged or released.

이와같은 본 발명은 회전통(10)의 외벽(10a)에 일면이 면접촉되어서 링형안내레일(12)(12')(12")의 사이에 융착된 다수개의 ""형 형강(42)이 회전통(10)자체의 강도를 효과적으로 보강시켜주고 회전통(10)의 벽체가 손상되더라도 그 수리를 용이하게 실시할 수 있도록 해준다.In the present invention, the surface of the rotary cylinder 10, the outer surface (10a) of one surface contact is fused between the plurality of ring-shaped guide rails (12, 12 ', 12 ")" "The shape steel 42 effectively reinforces the strength of the rotating cylinder 10 itself and makes it easy to repair even if the wall of the rotating cylinder 10 is damaged.

회전통(10)의 내벽(10b)에 융착된 각형파이프(44)는 각진 모서리를 가짐으로해서 자연석(58)을 원활하게 걸어 떨어트려줄 수 있어 연마, 가공성능을 향상시켜 준다.The square pipe 44 fused to the inner wall 10b of the rotating cylinder 10 has an angled edge, so that the natural stone 58 can be smoothly walked and dropped, thereby improving polishing and processing performance.

그리고 링형안내레일(12)(12")의 직하부양측과 접동하는 로울러(18')가 축설된 새들(20')이 기대(28)의 양측 경사부(28')에 고정된 힌지(38)에 피봇팅된 것이이서 회전통(10)이 측방향으로 유동되려고 하는 것과 진동을 효과적으로 흡수하면서 회전통(10)의 균형상실을 방지해 준다.And hinges 38, in which saddles 20 'on which rollers 18' which slide with both lower sides of ring-shaped guide rails 12, 12 " It is pivoted in the) to prevent the loss of balance of the rotary cylinder 10 while the rotary cylinder 10 tries to flow in the lateral direction and effectively absorbs the vibration.

또 회전통(10)의 개방부(46)를 개,폐시켜주는 뚜껑(48)이 손잡이(50)가 자유단부에 끼워진 링크(52)와, 이와대응하는 회전통(10)의 외벽(10a)에 있는 고리(56)에 의해서 개,폐되는 것이이서 취급이 용이하고 안전성을 향상시켜 준다.In addition, a lid 48 for opening and closing the opening portion 46 of the rotating cylinder 10 includes a link 52 in which the handle 50 is fitted at the free end, and an outer wall 10a of the corresponding rotating cylinder 10. Opening and closing by the ring 56 in the) is easy to handle and improves safety.

본 발명은 투입된 자연석을 뒤섞여지도록 회전시켜주는 회전통(10)의 내,외벽(10a),(10b)에 각각 ""형 형강(42)과 각형파이프(44)를 가진것이이서 연마가공성능이 우수하고, 회전통(10)자체의 강도가 우수하여 내구성이 좋으며, 회전통(10)의 측방향쪽 유동과 진동을 효과적으로 흡수, 완충하여 회전통(10)을 균형있게 지지시켜 줄 수 있으며, 가공할 자연석의 투입과 가공된 자연석의 투출을 안전하면서도 용이하게 실시할 수 있는 등의 장점이 있다.The present invention, the inner and outer walls (10a, 10b) of the rotating cylinder 10 for rotating the mixed natural stone is mixed " "With the shape steel 42 and the square pipe 44, it has excellent polishing performance, excellent strength of the rotating cylinder 10 itself, and excellent durability, and lateral flow and vibration of the rotating cylinder 10. By effectively absorbing and buffering it can support the rotary cylinder 10 in a balanced manner, there is an advantage such that the input of the natural stone to be processed and the discharge of the processed natural stone can be carried out safely and easily.

Claims (1)

자연석을 투입 및 가공된 자연석을 투출할 수 있도록 개방부(46)가 형성되고 양단부 및 중앙에 링형안내레일(12)(12')(12")이 형성되며 다각형으로 된 회전통(10)과, 상기 회전통(10)이 구동모터의 동력에 의해 회전되도록 상기 회전통(10)의 중심축(16)에 고정된 스프로켓휘일(14)과, 상기 스프로켓휘일(14)이 고정된 상기 회전통(10)이 회전될 경우 상기 회전통(10)의 링형안내레일(12)(12')(12")과 구름마찰 회전되도록 새들(20)에 회전자유롭게 지지된 로울러(18)와, 상기 로울러(18)가 지지된 상기 새들(20)이 피버트(26)로 피봇팅되도록 힌지(24)가 설치된 유동판(22)과, 상기 유동판(22)의 하부에 설치된 압축코일스프링(36)과, 상기 압축코일스프링(36)을 지지하며 앵커볼트(30)에 의해 기대(28)에 설치되고 너트(32)에 의해서 그 높이가 조절되는 받침판(34)으로 이루어진 수석가공장치에 있어서,Openings 46 are formed so that natural stones can be injected and processed natural stones are formed, and ring-shaped guide rails 12, 12 ', 12 "are formed at both ends and the center, and a rotating cylinder 10 made of a polygon is provided. , The sprocket wheel 14 fixed to the central shaft 16 of the rotary cylinder 10 so that the rotary cylinder 10 is rotated by the power of the drive motor, and the rotary cylinder fixed to the sprocket wheel 14 When the roller 10 is rotated, the roller-shaped guide rails 12, 12 ′, 12 ″ of the rotating cylinder 10 and the rollers 18 freely supported on the saddle 20 so as to be rotated by the friction friction, the rollers A flow plate 22 provided with a hinge 24 so that the saddle 20 supported by the 18 is pivoted by a pivot 26 and a compression coil spring 36 installed below the flow plate 22. And a support plate 34 supporting the compression coil spring 36 and installed on the base 28 by the anchor bolts 30 and whose height is adjusted by the nut 32. In the factory, 상기 회전통(10)의 강도를 증대시키도록 상기 회전통(10)의 외벽(10a)에 일면이 면접촉되어 상기 링형안내레일(12)(12')(12")의 사이에 길이방향에 걸쳐서 융착된 다수의 ""형 형강(42)과,One surface is brought into surface contact with the outer wall 10a of the rotating cylinder 10 to increase the strength of the rotating cylinder 10 and extends in the longitudinal direction between the ring guide rails 12, 12 ′, 12 ″. Multiple welded over " "Shaped section steel (42), 상기 ""형 형강(42)이 융착된 상기 회전통(10)이 회전될 경우 상기 회전통(10)의 측방향으로의 유동을 방지하여서 진동을 보다 효율적으로 흡수하도록 상기 기대(28)의 양측 경사부(28')에 고정된 힌지(38)에 피봇팅되며 상기 링형안내레일(12)(12")의 직하부 양측에 접동된 로울러(18')와remind " "When the rotary cylinder 10, in which the section steel 42 is fused, is rotated, both side slopes of the base 28 prevent the flow in the lateral direction of the rotary cylinder 10 to more effectively absorb vibration. A roller (18 ') pivoted on a hinge (38) fixed to (28') and slid on both sides directly below the ring-shaped guide rail (12) (12 "); 상기 로울러(18')에 의해서 측방향으로의 유동이 방지되는 상기 회전통(10)의 개방부(46)를 개폐시키며 그 강성이 보강되도록 다수의 형강이 융착된 뚜껑(48)과,A lid 48 in which a plurality of section steels are fused to open and close the opening portion 46 of the rotary cylinder 10 which is prevented from flowing in the lateral direction by the roller 18 'and to strengthen its rigidity; 상기 뚜껑(48)의 형강에 일단이 피버트(54)에 의해서 피봇팅되며 자유단부에는 손잡이(50)가 끼워진 링크(52)와,A link 52, one end of which is pivoted on the section steel of the lid 48 by a pivot 54, on which a handle 50 is fitted; 상기 링크(52)의 자유단부에 끼워진 상기 손잡이(50)가 걸려져 상기 개방부(46)가 상기 뚜껑(48)에 의해서 폐쇄되도록 상기 회전통(10)의 외벽(10a)에 설치된 다수의 고리(56)로 이루어진 것을 특징으로 하는 수석가공장치.A plurality of rings installed on the outer wall (10a) of the rotary tube 10 so that the handle 50 is fitted to the free end of the link 52 is closed so that the opening 46 is closed by the lid 48 Senior processing device, characterized in that consisting of (56).
KR1019990065528A 1999-12-30 1999-12-30 A stone processing apparauts KR100341319B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467864B1 (en) * 2002-07-20 2005-01-24 김형배 A stone processing device
KR101164628B1 (en) 2007-12-06 2012-07-11 황명철 Paving stone making equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100805713B1 (en) * 2001-11-12 2008-02-21 주식회사 포스코 Coil supporting apparatus

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Publication number Priority date Publication date Assignee Title
KR920007498A (en) * 1990-09-03 1992-04-28 허버트 르쩨하크, 한스 욧 헤째르 DC arc furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920007498A (en) * 1990-09-03 1992-04-28 허버트 르쩨하크, 한스 욧 헤째르 DC arc furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467864B1 (en) * 2002-07-20 2005-01-24 김형배 A stone processing device
KR101164628B1 (en) 2007-12-06 2012-07-11 황명철 Paving stone making equipment

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