KR910004336Y1 - Quartz-pipe cutting device - Google Patents

Quartz-pipe cutting device Download PDF

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Publication number
KR910004336Y1
KR910004336Y1 KR2019890009824U KR890009824U KR910004336Y1 KR 910004336 Y1 KR910004336 Y1 KR 910004336Y1 KR 2019890009824 U KR2019890009824 U KR 2019890009824U KR 890009824 U KR890009824 U KR 890009824U KR 910004336 Y1 KR910004336 Y1 KR 910004336Y1
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KR
South Korea
Prior art keywords
quartz tube
pair
cutting device
cutting
quartz
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KR2019890009824U
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Korean (ko)
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KR910002383U (en
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정의선
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삼성전관 주식회사
김정배
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Priority to KR2019890009824U priority Critical patent/KR910004336Y1/en
Publication of KR910002383U publication Critical patent/KR910002383U/en
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Publication of KR910004336Y1 publication Critical patent/KR910004336Y1/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
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/227—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for cutting tubes
    • 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
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/228—Hand-held or hand-operated tools

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

내용 없음.No content.

Description

석영관 절단 장치Quartz tube cutting device

제 1 도는 본 고안의 석영관 절단장치의 개략 정면도.1 is a schematic front view of a quartz tube cutting device of the present invention.

제 2 도는 종래의 석영관 절단장치의 개략 정면도이다.2 is a schematic front view of a conventional quartz tube cutting device.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

3a, 3b : 작용레버 5 : 지지대3a, 3b: working lever 5: support

6, 8a, 8b : 스프링 7a, 7b : 커터홀더6, 8a, 8b: spring 7a, 7b: cutter holder

9a, 9b : 커터9a, 9b: cutter

본 고안은 석영관 절단장치에 관한 것으로서, 더욱 상세히하게는 초고압 수은등에 사용되는 석영관을 소정의 길이로 정확하고 깨끗하게 절단할수 있게한 석영관 절단장치에 관한 것이다.The present invention relates to a quartz tube cutting device, and more particularly, to a quartz tube cutting device that can accurately and cleanly cut a quartz tube used for ultra-high pressure mercury lamp to a predetermined length.

종래에, 석영관의 절단은 칼날을 커터에 대고 회전시켜 칼날 표면에 절단홈을 형성한 후 이를 절단 하게 되는데, 이와 같은 장치를 제 2 도에서 나타내었다.Conventionally, the cutting of the quartz tube is to rotate the blade against the cutter to form a cutting groove on the surface of the blade and then cut it, this apparatus is shown in FIG.

절단장치본체(1)의 위쪽에는 석영관(Q)가 놓여지는 받침대(20가 마련되어 있고, 그 위쪽에는 상하로 높이조절이 가능한 조절기(3)의 선단에 커터(4)가 고정 설치되어 있다.A pedestal 20 on which the quartz tube Q is placed is provided above the cutting device main body 1, and a cutter 4 is fixed to the tip of the adjuster 3, which is capable of height adjustment up and down.

이와 같은 방식의 종래의 석영관 절단장치를 사용함에 있어서 받침대(2)위에 석영관(Q)을 올려놓고, 조절기(3)의 높이를 조절하여 커터(4)의 선단이 석영관(Q)표면에 약간눌려 닿게하여 힘을 받도록 한다음 석영관(Q)를 회전시켜 석영관(Q)의 표면에 절단홈을 형성한 후에 수작업으로 석영관(Q)의 좌우를 잡고 이를 꺽어 절단하도록 하고 있다.In using the conventional quartz tube cutting device of this type, the quartz tube Q is placed on the pedestal 2, and the height of the regulator 3 is adjusted so that the tip of the cutter 4 is the surface of the quartz tube Q. After pressing slightly to touch to receive the force, and then rotate the quartz tube (Q) to form a cutting groove on the surface of the quartz tube (Q) and then hold the left and right of the quartz tube (Q) by hand to cut it.

그러나, 이러한 방식에 있어서는 석영관(Q)의 표면에 정확한 절단홈을 균일하게 형성시키기 곤란하여, 석영관(Q)을 정확한 원형으로 절단하기가 어려웠고, 또한 절단된 석영관의 절단면의 상태로 고르지 못하여 석영관 절단공정시, 불량율이 증가하고 절단시간이 많이 걸릴뿐만 아니라 절단이 어렵다고 하는 문제점이 있다.However, in such a system, it is difficult to uniformly form an accurate cutting groove on the surface of the quartz tube Q, so that it is difficult to cut the quartz tube Q into an exact circle, and it is uneven in the state of the cut surface of the cut quartz tube. In the quartz tube cutting process, there is a problem that the defect rate increases and the cutting time is not only long but also difficult to cut.

본 고안은 상기와 같은 종래의 기술의 문제점들을 해결하기 위하여 안출한 것으로서 본 고안의 목적은 석영관 절단 작업시의 불량율을 감소시키고, 절단 시간이 단축되며, 절단이 용이한 석영관 절단장치를 제공하는데 있다.The present invention has been made in order to solve the problems of the prior art as described above, the object of the present invention is to reduce the failure rate in the quartz tube cutting operation, shorten the cutting time, and provides an easy to cut quartz tube cutting device It is.

상기한 바와같은 목적을 달성하기 위하여 본 고안은 그의 상부가 각각 손잡이로 절곡 형성되고, 지지대에 의하여 상호 고정되며, 또한 스프링에 의해 탄발설치된 1쌍의 작용레버 선단에, 1쌍의 스프링에 의해 탄발지지되는 반원상인 1쌍의 커터홀더가 고정 설치되고, 상기 양 커터홀더의 내측에는 역시 반원상의 커터가 삽입고정된 석영관 절단 장치를 제공한다.In order to achieve the object as described above, the present invention is formed by bending a pair of springs at the tip of a pair of working levers, each of which is formed by bending the upper portion of the upper part and fixed to each other by a support, and also installed by a spring. A pair of cutter holders, which are supported semicircular shapes, is fixedly installed, and inside the both cutter holders, there is also provided a quartz tube cutting device in which semicircular cutters are inserted and fixed.

이하, 본 고안은 바람직한 실시예를 제 1 도에 따라 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the preferred embodiment 1 as follows.

제 1 도는 본 고안의 석영관 절단장치의 개략 정면도로서, 부호(1)는 장치 본체를 나타낸다.1 is a schematic front view of a quartz tube cutting device of the present invention, where 1 denotes an apparatus main body.

이 장치본체(1)의 위쪽에는 받침대(2)가 마련되어 있고, 이 받침대(2)위에는 그의 상단부가 각각 손잡이(4a), (4b)로 절곡형성되어 있는 1쌍의 작용레버(3a),(3b)가 마련되어 있고, 이들 작용레버(3a), (3b)의 중앙부위는 지지대(5)에 의해 서로 고정되어 있고, 그 안쪽 아래에는 스프링(6)이 설치되어 있다.A pedestal 2 is provided above the apparatus main body 1, and on the pedestal 2, a pair of actuating levers 3a, whose upper end portions are bent by handles 4a and 4b, respectively ( 3b) is provided, and the center parts of these actuating levers 3a and 3b are fixed to each other by the support 5, and a spring 6 is provided below the inner side thereof.

상기 양 작용레버(3a), (3b)의 양 선단에는, 반원상인 1쌍의 커터홀더(7a), (7b)가 각각 마련된다. 이들 커터홀더(7a), (7b)는 1쌍의 스프링(8a), (8b)에 의해 탄발설치되어 있다.At both ends of the above-mentioned working levers 3a and 3b, a pair of semi-circular cutter holders 7a and 7b are provided, respectively. These cutter holders 7a and 7b are elastically installed by a pair of springs 8a and 8b.

각각의 커터홀더(7a), (7b)의 안쪽에서 역시 반원상인 1쌍의 커터(9a), (9b)가 삽입고정 되어 있다.Inside the respective cutter holders 7a and 7b, a pair of cutters 9a and 9b, which are also semicircular, are inserted and fixed.

이와같이 구성되는 본 고안의 절단장치를 사용하여 석영관(Q)를 절단함에 있어서는, 양커터(9a), (9b)내로 석영관(Q)을 삽입시킨다.In cutting the quartz tube Q using the cutting device of the present invention configured as described above, the quartz tube Q is inserted into both the cutters 9a and 9b.

석영관(Q)의 절단위치가 커터(9a), (9b)위치에 맞추어지면 양손잡이(4a), (4b)를 바깥쪽을 향하여 힘을 가한다.When the cutting position of the quartz tube Q is aligned with the cutters 9a and 9b, the two handles 4a and 4b are applied to the outside.

그러면, 1쌍의 작용레버(3a), (3b)가 지지대(5)를 힌지점으로 하여 그 하측선단이 압축되고 그에 따라 양커터홀더(7a), (7b)에 삽입고정된 양커터(9a), (9b)가 압축되어 석영관(Q)의 절단하고자하는 정화한 위치에 절단홈이 형성되게 된다.Then, the pair of actuating levers 3a and 3b compress the lower end by using the support 5 as a hinge point, and the two cutters 9a fixed and inserted into the two cutter holders 7a and 7b accordingly. ), (9b) is compressed to form a cutting groove in the purified position to be cut of the quartz tube (Q).

그후, 양손잡이(4a), (4b)에 가했던 힘을 해제하면 스프링(6)과 1쌍의 스프링(8a), (8b)의 탄발력에 의해 1쌍의 작용레버(3a), (3b)는 최초의 상태로 복귀하여 석영관을 빼낼수 있게 된다. 이후에는 종래와 같이 절단홈이 형성된 석영(Q)이 좌우를 손으로 잡고 이를 꺽어 석영관(Q)를 절단한다.Then, when the force applied to both hands 4a and 4b is released, a pair of actuating levers 3a and 3b are generated by the spring force of the spring 6 and the pair of springs 8a and 8b. ) Will return to the original state and the quartz tube can be pulled out. After that, the quartz (Q) formed with the cutting groove is cut in the left and right by hand as in the prior art to cut the quartz tube (Q).

본 고안에 있어서는 커터홀더(7a), (7b) 및 커터(9a), (9b)를 다양한 규격의 석영관(Q)의 크기에 맞추어 교체가능하게 제작하면, 호환성있게 사용할 수 있다.In the present invention, the cutter holders 7a, 7b and cutters 9a, 9b can be used interchangeably if they are made to be interchangeable to the sizes of the quartz tubes Q of various standards.

이와같은 본 고안은 석영관의 절단을 정확하고 깨끗하게 하므로서 향상되고 절단이 용이할 뿐만아니라 절단시간이 단축되는 이점이 있다.The present invention has the advantage that the cutting of the quartz tube is accurate and clean, and the cutting time is easy as well as the cutting is easy.

Claims (1)

그의 상단부가 각각 손잡이(4a), (4b)로 절곡형성되며, 지지대(5)에 의해 상호 고정되고, 또한 스프링(6)에 의한 탄발 설치된 1쌍의 작용레버(3a), 선단에 1쌍의 스프링(8a),(8b)에 의해 탄발지지되는 반원상인 1쌍의 커터홀더(7a), (7b)가 고정설치되고, 상기 양 커터홀더(7a), (7b)의 내측에는 역시 반원상인 1쌍의 커터(9a), (9b)가 삽입 설치됨을 특징으로 하는 석영관 절단장치.Its upper end is bent into handles 4a and 4b, respectively, and is fixed to each other by the support 5, and a pair of actuating levers 3a provided by the spring 6 and one pair at the tip. A pair of semi-circular cutter holders 7a and 7b which are elastically supported by the springs 8a and 8b are fixedly installed, and inside the both cutter holders 7a and 7b are also semicircular ones. A cutter for cutting a quartz tube, characterized in that a pair of cutters (9a) and (9b) are inserted and installed.
KR2019890009824U 1989-07-05 1989-07-05 Quartz-pipe cutting device KR910004336Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009824U KR910004336Y1 (en) 1989-07-05 1989-07-05 Quartz-pipe cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009824U KR910004336Y1 (en) 1989-07-05 1989-07-05 Quartz-pipe cutting device

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KR910002383U KR910002383U (en) 1991-02-25
KR910004336Y1 true KR910004336Y1 (en) 1991-06-29

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KR2019890009824U KR910004336Y1 (en) 1989-07-05 1989-07-05 Quartz-pipe cutting device

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