KR200445000Y1 - Nozzle housing of temp core device for rolling process - Google Patents

Nozzle housing of temp core device for rolling process Download PDF

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Publication number
KR200445000Y1
KR200445000Y1 KR2020070018883U KR20070018883U KR200445000Y1 KR 200445000 Y1 KR200445000 Y1 KR 200445000Y1 KR 2020070018883 U KR2020070018883 U KR 2020070018883U KR 20070018883 U KR20070018883 U KR 20070018883U KR 200445000 Y1 KR200445000 Y1 KR 200445000Y1
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KR
South Korea
Prior art keywords
nozzle
nozzle member
rolling process
core device
locking
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KR2020070018883U
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Korean (ko)
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KR20090005108U (en
Inventor
정형식
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현대제철 주식회사
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Priority to KR2020070018883U priority Critical patent/KR200445000Y1/en
Publication of KR20090005108U publication Critical patent/KR20090005108U/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work

Abstract

본 고안은 압연공정용 템프코어 장치의 노즐 하우징에 관한 것으로서, 보다 상세하게는 압연 공정에서 압연제품을 순간 냉각하여 압연제품의 품질을 향상시키기 위해 설치되는 템프코어에서 노즐의 조절 및 고정을 용이하게 할 수 있도록 한 압연공정용 템프코어 장치의 노즐 하우징에 관한 것이다.The present invention relates to a nozzle housing of a temper core device for a rolling process, and more particularly, to easily adjust and fix a nozzle in a temper core installed to improve the quality of a rolled product by instantaneously cooling a rolled product in a rolling process. It is related with the nozzle housing of the temper apparatus for a rolling process which was made possible.

본 고안의 목적은, 압연공정중 템프코어 공정에서 노즐부재와 노즐가이드의 간격이 변화되어 냉각효율이 저하되는 것을 방지하기 위하여, 노즐부재를 견고하게 고정함과 아울러 위치 조절이가능하도록 한 압연공정용 템프코어 장치의 노즐 하우징을 제공함에 있다.An object of the present invention is a rolling process that allows the nozzle member to be firmly fixed and the position can be adjusted in order to prevent the gap between the nozzle member and the nozzle guide in the tempering process during the rolling process from decreasing cooling efficiency. The present invention provides a nozzle housing for a tempo core device.

상기한 목적을 실현하기 위하여 본 고안은, 냉각수가 공급되는 공급파이프(51)에 형성된 설치부(50)에 삽입되어 있고 압연제품이 통과되도록 이송공(54)이 형성된 노즐부재(55)와, 상기한 노즐부재(55)와의 간격으로 냉각수를 분출하도록 설치된 노즐가이드(56)를 포함하는 압연공정용 템프코어 장치의 노즐 하우징에 있어서,In order to achieve the above object, the present invention, the nozzle member 55 is inserted into the installation portion 50 formed in the supply pipe 51 to which the cooling water is supplied and the conveying hole 54 is formed so that the rolled product passes; In the nozzle housing of the tempering core device for a rolling process comprising a nozzle guide 56 provided to eject the coolant at intervals from the nozzle member 55,

상기한 설치부(50)에 삽입되어 있는 노즐부재(55)와 나사 결합되어 회전 시 노즐부재(55)의 위치를 이동시킬 수 있도록 설치된 장착부(2)와, 상기한 노즐부재(55)의 선단에 형성되어 있는 다각형의 육각머리(3)와, 상기한 육각머리(3)를 간헐 제한하여 회전을 차단함과 아울러 육각머리(3)에서 이격되어 노즐부재(55)가 회전 가능하도록 하는 록킹 수단을 포함함을 특징으로 한다.Mounting part 2 and screwed with the nozzle member 55 inserted into the installation unit 50 so as to move the position of the nozzle member 55 during rotation, and the tip of the nozzle member 55 Locking means for intermittently limiting the hexagonal head (3) and the hexagonal head (3) formed in the block to block rotation and spaced apart from the hexagonal head (3) so that the nozzle member 55 is rotatable Characterized in that it comprises a.

압연공정, 압연기, 템프코어 장치, 제트노즐 Rolling process, rolling mill, temp core device, jet nozzle

Description

압연공정용 템프코어 장치의 노즐 하우징{NOZZLE HOUSING OF TEMP CORE DEVICE FOR ROLLING PROCESS}Nozzle housing of temp core device for rolling process {NOZZLE HOUSING OF TEMP CORE DEVICE FOR ROLLING PROCESS}

본 고안은 압연공정용 템프코어 장치의 노즐 하우징에 관한 것으로서, 보다 상세하게는 압연 공정에서 압연제품을 순간 냉각하여 압연제품의 품질을 향상시키기 위해 설치되는 템프코어에서 노즐의 조절 및 고정을 용이하게 할 수 있도록 한 압연공정용 템프코어 장치의 노즐 하우징에 관한 것이다.The present invention relates to a nozzle housing of a temper core device for a rolling process, and more particularly, to easily adjust and fix a nozzle in a temper core installed to improve the quality of a rolled product by instantaneously cooling a rolled product in a rolling process. It is related with the nozzle housing of the temper apparatus for a rolling process which was made possible.

일반적으로, 제철공장에서 압연재를 생산하기 위해서는 압연공정을 거치게 되는 바, 상기한 압연공정은 연속주조공정에서 제작된 슬래브, 블룸, 빌렛등을 2개의 회전하는 롤(ROLL) 사이에 끼워 가늘고 길게 성형하는 것이다.In general, a steel mill goes through a rolling process to produce a rolled material. The rolling process includes a slab, bloom, billet, etc., produced in a continuous casting process, between two rotating rolls. It is molding.

즉, 압연기는 상온 또는 고온에서 회전하는 롤 사이에 재료를 통과시키면서 재료의 소성변형을 통해 판재, 봉재등을 성형하는 장치인 바, 상기한 압연기와 압연기의 사이에 이송 가이드가 설치되어 압연재를 다음 공정의 압연롤측으로 이송시키게 되는 것이다.That is, the rolling mill is a device for forming a plate, a bar, etc. through the plastic deformation of the material while passing the material between the rolls rotating at room temperature or high temperature, the transfer guide is installed between the rolling mill and the rolling mill to provide a rolled material. It will be transferred to the rolling roll side of the next step.

상기한 압연공정에서 생산되는 압연제품의 품질을 보다 향상시키기 위하여, 압연제품을 급냉시키는 소위 템프코어 장치가 설치되어 있는 바, 이는 도4와 도5에 도시된 바와 같이 냉각수가 공급되도록 중공상으로 형성됨과 아울러 지지대(50)에 의해 일정 높이로 고정 설치되어 있는 공급파이프(51)와, 상기한 공급파이프(51)에 직립 형성되어 있는 설치부(52)에 설치되어 있고 이를 통과하는 압연제품이 급격하게 냉각되도록 냉각수를 분출하는 노즐하우징(53)으로 구성되어 있다.In order to further improve the quality of the rolled product produced in the rolling process, a so-called temp core device for quenching the rolled product is installed, which is hollowed out so that the cooling water is supplied as shown in FIGS. 4 and 5. The rolled product which is formed and installed in the supply pipe 51 which is fixed to the fixed height by the support 50 and the installation part 52 which is formed upright in the said supply pipe 51, passes through this, It consists of the nozzle housing 53 which blows out cooling water so that it may be cooled rapidly.

상기한 노즐하우징(53)은 설치부(52)의 관통공에 압입되어 있고 압연제품이 통과되도록 이송공(54)이 형성된 노즐부재(55)와, 상기한 노즐부재(55)와의 간격을 통해 공급파이프(51)에서 공급된 냉각수가 분출되어 압연제품을 냉각하도록 설치되고 설치부(52)에 고정되어 있는 노즐가이드(56)와, 상기한 노즐부재(55)를 고정하도록 설치된 고정수단으로 이루어져 있다.The nozzle housing 53 is press-fitted into the through hole of the installation part 52 and through the gap between the nozzle member 55 and the nozzle member 55 in which the transfer hole 54 is formed so that the rolled product can pass. The cooling water supplied from the supply pipe 51 is ejected and consists of a nozzle guide 56 which is installed to cool the rolled product and is fixed to the installation unit 52, and fixing means installed to fix the nozzle member 55. have.

상기한 고정수단은 공급파이프(51)에 고정 설치되어 있는 지지대(57)와, 상기한 지지대(57)에 설치됨과 아울러 상기한 노즐부재(55)의 측면을 가압하여 고정하도록 구성된 고정볼트(58)로 이루어져 있다.The fixing means is a fixing bolt 58 fixed to the supply pipe 51 and the fixing bolt 58 is installed on the support 57 and configured to press and fix the side surface of the nozzle member 55. )

즉, 상기한 노즐부재(55)는 설치부(50)에 삽입되어 위치 제한됨과 아울러 상기한 고정수단의 고정볼트(58)에 의해 고정됨으로써 보다 안정적으로 위치를 고정시킬 수 있게 되는 것이다.That is, the nozzle member 55 is inserted into the installation portion 50 is limited to the position and is fixed by the fixing bolt 58 of the fixing means to be able to fix the position more stably.

상기한 노즐부재(55)와 노즐가이드(56)의 사이 간격을 통해 냉각수가 분출되기 때문에, 상기한 노즐부재(55)의 고정(위치조절)이 매우 중요하게 된다.Since the coolant is jetted through the gap between the nozzle member 55 and the nozzle guide 56, the fixing (positioning) of the nozzle member 55 becomes very important.

여기서, 상기한 템프코어 장치로 압연제품이 정확하게 인입되도록 그 전방에 입구가이드(59)가 설치되어 있다.Here, the inlet guide 59 is provided in front of the tempered device so that the rolled product is accurately drawn in.

그러나, 상기한 바와 같이 노즐부재와 노즐가이드를 설치부에 삽입함과 아울러 노즐부재를 고정수단의 고정볼트로 고정하게 되면, 압연공정중 진동등에 의해 노즐부재의 위치가 변경되는 경우가 발생됨과 아울러 이로 인해 노즐부재와 노즐가이드와의 간격이 변화되어 냉각수의 분출 효과가 저하되는 문제점이 있다.However, as described above, when the nozzle member and the nozzle guide are inserted into the installation portion and the nozzle member is fixed by the fixing bolt of the fixing means, the position of the nozzle member may be changed by vibration or the like during the rolling process. As a result, the gap between the nozzle member and the nozzle guide is changed, thereby lowering the spraying effect of the cooling water.

즉, 상기한 노즐부재와 노즐가이드의 간격이 넓어지게 되면 냉각수의 분출이 약해지게 되고, 결과적으로 냉각수에 의한 압연제품의 냉각이 효과적으로 이루어지지 않게 되고 압연제품의 품질이 저하되는 문제점이 있는 것이다.That is, when the interval between the nozzle member and the nozzle guide is widened, the ejection of the cooling water is weakened, and as a result, the cooling of the rolled product by the cooling water is not effectively performed and the quality of the rolled product is deteriorated.

따라서, 본 고안의 목적은 상기한 문제점을 해결하기 위한 것으로서, 압연공정중 템프코어 공정에서 노즐부재와 노즐가이드의 간격이 변화되어 냉각효율이 저하되는 것을 방지하기 위하여, 노즐부재를 견고하게 고정함과 아울러 위치 조절이가능하도록 한 압연공정용 템프코어 장치의 노즐 하우징을 제공함에 있다.Accordingly, an object of the present invention is to solve the above problems, and in order to prevent the cooling member from being lowered by changing the distance between the nozzle member and the nozzle guide in the temper core process during the rolling process, the nozzle member is firmly fixed. In addition, the present invention provides a nozzle housing for a tempering device for a rolling process that enables position adjustment.

상기한 목적을 실현하기 위하여 본 고안은, 냉각수가 공급되는 공급파이프에 형성된 설치부에 삽입되어 있고 압연제품이 통과되도록 이송공이 형성된 노즐부재와, 상기한 노즐부재와의 간격으로 냉각수를 분출하도록 설치된 노즐가이드를 포함하는 압연공정용 템프코어 장치의 노즐 하우징에 있어서,In order to achieve the above object, the present invention, the nozzle member is inserted into the installation portion formed in the supply pipe to which the cooling water is supplied, the nozzle member having a conveying hole is formed so as to pass the rolled product, and installed to eject the cooling water at the interval between the nozzle member In the nozzle housing of the temper core device for a rolling process including a nozzle guide,

상기한 설치부에 삽입되어 있는 노즐부재와 나사 결합되어 회전 시 노즐부재의 위치를 이동시킬 수 있도록 설치된 장착부와, 상기한 노즐부재의 선단에 형성되어 있는 다각형의 육각머리와, 상기한 육각머리를 간헐 제한하여 회전을 차단함과 아울러 육각머리에서 이격되어 노즐부재가 회전 가능하도록 하는 록킹 수단을 포함함을 특징으로 한다.The mounting portion is screwed with the nozzle member inserted into the mounting portion is installed so as to move the position of the nozzle member during rotation, the polygonal hexagon head formed on the tip of the nozzle member, the hexagon head The intermittent limit is characterized in that it comprises a locking means for blocking the rotation and spaced apart from the hexagonal head so that the nozzle member is rotatable.

이상과 같이 본 고안은 노즐부재가 장착부에 나사 결합되어 회전 시 위치 조절이 용이하도록 함과 아울러 노즐부재의 육각머리를 록킹부재에 형성된 제한부에 의해 제한하여 회전되지 않도록 하거나 제한부와 이격시켜 회전이 자유롭도록 함으로써, 노즐부재의 조절을 용이하게 하고 노즐부재와 노즐가이드의 간격을 일정하게 유지할 수 있도록 하여 템프코어 공정의 신뢰성을 향상시킬 수 있는 잇점이 있는 것이다.As described above, the present invention makes it easy to adjust the position when the nozzle member is screwed to the mounting part and rotates by limiting the hexagonal head of the nozzle member by the restriction formed on the locking member so as not to rotate or spaced apart from the restriction. By making this free, it is easy to adjust the nozzle member and maintain the distance between the nozzle member and the nozzle guide to have the advantage of improving the reliability of the temp core process.

도1과 도2와 도3은 본 고안에 따른 압연공정용 템프코어 장치의 노즐 하우징을 도시한 정단면도와 측면도 및 사시도로서, 설치부(50)에 삽입되어 있는 노즐부재(55)와 나사산(1)으로 결합되어 회전 시 노즐부재(55)의 위치를 변경시킬 수 있도록 공급파이프(51)에 연결 설치된 장착부(2)와, 상기한 노즐부재(55)의 선단에 형성되어 있는 볼트머리등과 같은 육각머리(3)와, 상기한 육각머리(3)를 간헐 제한하여 회전을 차단함과 아울러 육각머리(3)에서 이격되어 노즐부재(55)가 회전 가능하도록 하는 록킹 수단으로 이루어져 있다.1, 2 and 3 are a front sectional view, a side view and a perspective view of the nozzle housing of the tempering core device for a rolling process according to the present invention, the nozzle member 55 and the screw thread (inserted in the mounting portion 50) ( 1) the mounting portion 2 is connected to the supply pipe 51 and coupled to the supply pipe 51 so as to change the position of the nozzle member 55 during rotation, and the bolt head and the like formed on the tip of the nozzle member 55 and the like; The hexagonal head 3 and the hexagonal head 3 are intermittently restricted to prevent rotation, and the locking means is spaced apart from the hexagonal head 3 so that the nozzle member 55 is rotatable.

즉, 상기한 노즐부재(55)를 회전시키면 장착부(2)와 나사 결합되어 있기 때문에 노즐부재(55)가 전후진하면서 노즐가이드(56)와의 사이 간격을 조절할 수 있게 되는 것이다.That is, when the nozzle member 55 is rotated, the nozzle member 55 is screwed to the mounting portion 2, so that the gap between the nozzle member 55 and the nozzle guide 56 can be adjusted while moving forward and backward.

상기한 록킹수단은 상기한 육각머리(3)가 삽입되어 걸리면서 회전이 제한되도록 제한부(4)가 형성되고 장착부(2)의 상단에 이동 가능하도록 조절수단으로 결합되어 있는 록킹부재(5)로 구성되어 있는 바, 상기한 노즐부재(55)의 육각머리(3)가 제한부(4)에 삽입되면 회전이 제한되기 때문에 노즐부재(55)가 진동등에 의해 회전되지 않게 되어 노즐가이드(56)와의 간격이 항상 일정하게 유지될 수 있는 것이다.The locking means is a locking member (5) which is formed with a restricting portion (4) is formed so that the rotation is restricted while the hexagonal head (3) is inserted and is coupled to the adjustment means to be movable on the upper end of the mounting portion (2) Since the rotation is limited when the hexagonal head 3 of the nozzle member 55 is inserted into the restricting portion 4, the nozzle member 55 is not rotated by vibration or the like, and the nozzle guide 56 is provided. The spacing can always be kept constant.

물론, 상기한 록킹부재(5)가 조절수단에 의해 이동하여 육각머리(3)가 제한부(4)에서 빠지게 되면 쉽게 노즐부재(55)를 회전시켜 간격을 조절할 수 있는 것이다.Of course, when the locking member 5 is moved by the adjusting means and the hexagonal head 3 is removed from the limiting part 4, the gap can be easily adjusted by rotating the nozzle member 55.

상기한 조절수단은 록킹부재(55)의 제한부(4)와 직각 상태로 연장 형성되어 있고 소정 길이로 이루어진 이동부(6)와, 상기한 이동부(6)에 길게 형성되어 있는 장방형의 이동공(7)과, 상기한 이동공(7)을 통해 장착부(2)와 나사 결합됨과 아울러 볼트를 조이면 록킹부재(5)를 고정시키고 풀면 록킹부재(5)가 이동 자재할 수 있도록 한 록킹 볼트(8)로 이루어져 있다.The adjusting means extends at a right angle with the limiting portion 4 of the locking member 55, and has a movable portion 6 having a predetermined length and a rectangular movement long formed in the movable portion 6. Locking bolt which is screwed with the mounting part 2 through the ball 7 and the above-mentioned moving hole 7, and tightens the bolt to fix the locking member 5 and to loosen the locking member 5 to move. It consists of (8).

상기한 바와 같은 본 고안의 작용 효과를 설명하면 압연 공정에서 압연롤에 의해 선재 또는 봉재등으로 압연이 이루어지게 되는 바, 상기한 압연제품이 압연롤에서 배출되면 이를 템프코어 장치의 입구가이드(59)로 압연제품이 인입된다.When explaining the operation and effect of the present invention as described above, the rolling is made to the wire rod or rod by a rolling roll in the rolling process, when the rolled product is discharged from the rolling roll, the entrance guide of the temp core device (59) Rolled products are introduced into

입구가이드(59)로 압연제품이 인입되면 이는 노즐부재(55)의 이송공(54)을 통해 이송하게 되는 바, 이때 상기한 공급파이프(51)를 통해 냉각수가 공급되고 있는 상태이기 때문에 노즐부재(55)와 노즐가이드(56)의 사이 간격을 통해 냉각수가 일정 압력으로 분출된다.When the rolled product is introduced into the inlet guide 59, the rolled product is transferred through the conveying hole 54 of the nozzle member 55. At this time, the nozzle member is supplied because the coolant is being supplied through the supply pipe 51. Cooling water is ejected at a predetermined pressure through the gap between the 55 and the nozzle guide 56.

냉각수가 일정 압력으로 분출되면 이를 통과하는 압연제품이 급격하게 냉각되면서 품질이 향상되는 바, 상기한 템프코어 공정을 장시간 진행하면 노즐부재(55)와 노즐 가이드(56)의 사이 간격(노즐)을 조절할 필요가 발생된다.When the coolant is ejected at a certain pressure, the rolled product passing through it is rapidly cooled and the quality is improved. When the temper core process is performed for a long time, the gap (nozzle) between the nozzle member 55 and the nozzle guide 56 is increased. There is a need for adjustment.

이를 위해 작업자는 록킹볼트(8)를 풀고 록킹부재(5)를 도면에서 우측으로 이동시키게 되는 바, 이때 노즐부재(55)의 육각머리(3)는 록킹부재(5)의 제한부(4)에서 이탈됨으로써 작업자가 렌치등을 통해 상기한 노즐부재(55)를 회전시킬 수 있는 상태가 된다.To this end, the worker loosens the locking bolt 8 and moves the locking member 5 to the right in the drawing. At this time, the hexagonal head 3 of the nozzle member 55 is the limiting part 4 of the locking member 5. By being separated from the worker is in a state capable of rotating the nozzle member 55 through a wrench or the like.

작업자가 렌치등을 통해 노즐부재(55)를 회전시키게 되면 장착부(2)와 나사 결합되어 있기 때문에, 노즐부재(55)가 이동하면서 노즐가이드(56)와의 간격을 정확하게 조절할 수 있게 되는 것이다.When the operator rotates the nozzle member 55 through a wrench or the like, it is screwed with the mounting portion 2, so that the gap between the nozzle guide 55 and the nozzle guide 56 can be accurately adjusted.

노즐부재(55)의 위치 조절이 완료되면 작업자는 다시 록킹부재(5)를 도면에서 좌측으로 이동시킴과 아울러 록킹부재(5)의 제한부(4)가 육각머리(3)와 밀착되어 육각머리(노즐부재)의 회전을 제한하도록 한다.When the position adjustment of the nozzle member 55 is completed, the operator moves the locking member 5 to the left side again in the drawing, and the limiting part 4 of the locking member 5 is in close contact with the hexagonal head 3 so that the hexagonal head Limit the rotation of the (nozzle member).

노즐부재(55)의 육각머리(3)가 록킹부재(5)의 제한부(4)에 끼워지게 되면, 작업자가 록킹 볼트(8)를 조여 록킹부재(5)가 움직이지 못하도록 고정하게 됨으로써, 노즐부재(55)의 조절을 완료하게 된다.When the hexagonal head 3 of the nozzle member 55 is fitted to the limiting portion 4 of the locking member 5, the operator tightens the locking bolt 8 to fix the locking member 5 so as not to move. The adjustment of the nozzle member 55 is completed.

즉, 록킹부재(5)의 제한부(4)에 의해 노즐부재(55)가 회전할 수 없게 됨으로써, 압연공정등의 진동등에 의해 노즐부재(55)가 회전하는 것을 방지할 수 있게 되어 압연공정중 템프코어 공정의 정확도 및 신뢰성을 유지할 수 있게 되는 것이다.That is, the nozzle member 55 cannot be rotated by the limiting portion 4 of the locking member 5, so that the nozzle member 55 can be prevented from being rotated due to vibrations, such as a rolling process, and the rolling process. It will be able to maintain the accuracy and reliability of the medium temp core process.

도1은 본 고안에 따른 압연공정용 템프코어 장치의 노즐 하우징을 도시한 정단면도,1 is a front sectional view showing a nozzle housing of a temper core device for a rolling process according to the present invention;

도2는 도1의 측면도,2 is a side view of FIG. 1;

도3은 도1에서 고정하우징을 도시한 사시도,Figure 3 is a perspective view of the fixed housing in Figure 1,

도4는 일반적인 압연 공정에서 적용되는 압연공정용 템프코어 장치를 도시한 정단면도,Figure 4 is a front sectional view showing a tempering core device for a rolling process applied in a general rolling process,

도5는 도4에서 입구가이드를 제외하고 도시한 측면도.Figure 5 is a side view showing the entrance guide in Figure 4 except.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1: 나사산 2: 장착부1: thread 2: mounting part

3: 육각머리 4: 제한부3: hexagon head 4: limiting part

5: 록킹부재 6: 이송부5: Locking member 6: Transfer section

7: 이동공 8: 록킹부재7: moving hole 8: locking member

51: 공급파이프 55: 노즐부재51: supply pipe 55: nozzle member

56: 노즐가이드56: nozzle guide

Claims (3)

냉각수가 공급되는 공급파이프에 형성된 설치부에 삽입되어 있고 압연제품이 통과되도록 이송공이 형성된 노즐부재와, 상기한 노즐부재와의 간격으로 냉각수를 분출하도록 설치된 노즐가이드를 포함하는 압연공정용 템프코어 장치의 노즐 하우징에 있어서,A tempering apparatus for a rolling process including a nozzle member inserted into an installation portion formed in a supply pipe to which cooling water is supplied, and a nozzle member having a conveying hole formed therein for passing a rolled product, and a nozzle guide installed to eject the cooling water at a distance from the nozzle member. In the nozzle housing of 상기한 설치부에 삽입되어 있는 노즐부재와 나사 결합되어 회전 시 노즐부재의 위치를 이동시킬 수 있도록 설치된 장착부와, 상기한 노즐부재의 선단에 형성되어 있는 다각형의 육각머리와, 상기한 육각머리를 간헐 제한하여 회전을 차단함과 아울러 육각머리에서 이격되어 노즐부재가 회전 가능하도록 하는 록킹 수단을 포함함을 특징으로 하는 압연공정용 템프코어 장치의 노즐 하우징.The mounting portion is screwed with the nozzle member inserted into the mounting portion is installed so as to move the position of the nozzle member during rotation, the polygonal hexagon head formed on the tip of the nozzle member, the hexagon head The nozzle housing of the tempering core device for a rolling process, characterized in that it comprises a locking means for intermittently restricting the rotation and spaced apart from the hexagonal head so that the nozzle member is rotatable. 제1항에 있어서,The method of claim 1, 상기한 록킹수단은 상기한 육각머리가 삽입되어 걸리면서 회전이 제한되도록 제한부가 형성되고 장착부의 상단에 이동 가능하도록 조절수단으로 결합되어 있는 록킹부재로 구성함을 특징으로 하는 압연공정용 템프코어 장치의 노즐 하우징.The locking means of the tempering core device for a rolling process characterized in that the hexagonal head is inserted into the locking member is formed to be limited to the rotation is limited and coupled to the control means to be movable on the upper end of the mounting portion Nozzle housing. 제2항에 있어서,The method of claim 2, 상기한 조절수단은 록킹부재의 제한부와 직각 상태로 연장 형성되어 있고 소정 길이로 이루어진 이동부와, 상기한 이동부에 길게 형성되어 있는 장방형의 이동 공과, 상기한 이동공을 통해 장착부와 나사 결합됨과 아울러 볼트를 조이면 록킹부재를 고정시키고 풀면 록킹부재가 이동 자재할 수 있도록 한 록킹 볼트로 구성함을 특징으로 하는 압연공정용 템프코어 장치의 노즐 하우징.The adjusting means extends at a right angle to the limiting portion of the locking member and is formed with a predetermined length, a moving part having a rectangular shape and a long moving part formed in the moving part, and the mounting part and the screw coupling through the moving hole. In addition, the nozzle housing of the tempering core device for a rolling process characterized in that it consists of a locking bolt to fix the locking member when the bolt is tightened, and the locking member to move material when loosened.
KR2020070018883U 2007-11-23 2007-11-23 Nozzle housing of temp core device for rolling process KR200445000Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102009071A (en) * 2010-06-28 2011-04-13 芜湖新兴铸管有限责任公司 Thermo mechanical control process (TMCP) cooling device
KR200461557Y1 (en) 2009-06-15 2012-07-19 현대제철 주식회사 Tempcore apparatus
KR101225442B1 (en) * 2010-09-29 2013-01-22 현대제철 주식회사 A method and device for adjustable controlling cooling speed multistage cooling bed
KR101225251B1 (en) 2010-09-29 2013-01-22 현대제철 주식회사 Apparatus for manufacturing high-strength steel bars in adjusting metallugical transformation and the method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101287151B1 (en) * 2011-05-03 2013-07-17 동국제강주식회사 Tempcore apparatus and method for assembling the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461557Y1 (en) 2009-06-15 2012-07-19 현대제철 주식회사 Tempcore apparatus
CN102009071A (en) * 2010-06-28 2011-04-13 芜湖新兴铸管有限责任公司 Thermo mechanical control process (TMCP) cooling device
KR101225442B1 (en) * 2010-09-29 2013-01-22 현대제철 주식회사 A method and device for adjustable controlling cooling speed multistage cooling bed
KR101225251B1 (en) 2010-09-29 2013-01-22 현대제철 주식회사 Apparatus for manufacturing high-strength steel bars in adjusting metallugical transformation and the method thereof

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