KR20100043724A - Adjusting device for gap sensor position of magnetic levitation system - Google Patents

Adjusting device for gap sensor position of magnetic levitation system Download PDF

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Publication number
KR20100043724A
KR20100043724A KR1020080102897A KR20080102897A KR20100043724A KR 20100043724 A KR20100043724 A KR 20100043724A KR 1020080102897 A KR1020080102897 A KR 1020080102897A KR 20080102897 A KR20080102897 A KR 20080102897A KR 20100043724 A KR20100043724 A KR 20100043724A
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South Korea
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bracket
gap sensor
screw
magnetic levitation
groove
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KR1020080102897A
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Korean (ko)
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KR100977468B1 (en
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김종문
천종민
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한국전기연구원
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B60L13/04—Magnetic suspension or levitation for vehicles
    • B60L13/06—Means to sense or control vehicle position or attitude with respect to railway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/08—Sliding or levitation systems
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/30—Tracks for magnetic suspension or levitation vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/301—Sensors for position or displacement

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

PURPOSE: A gap sensor location adjusting device is provided to accurately adjust the location of an up/down movement bracket upward and downward by using a screw for controlling a position. CONSTITUTION: A gap sensor(14) is installed in an up/down movement bracket(16). The up/down movement bracket are installed in a mount block(15). The mount block is attached to a support stand(12). The support stand is installed in an electromagnet in a horizontal direction. A fixed bracket(19) is attached to the bottom part of the mount block. A screw(18) for controlling a position is supported in one side of the fixed bracket to be rotatable in order to adjust the location of the bracket upward and downward. The upper part of the screw is combined in the bottom part of the up/down movement bracket. A guide groove enabling the bracket to be moved upward and downward is formed in one side of the mount block.

Description

자기부상 시스템용 갭 센서 위치조절장치{Adjusting device for gap sensor position of magnetic levitation system}Gap sensor position adjusting device for magnetic levitation system

본 발명은 자기부상 시스템용 갭 센서 위치조절장치에 관한 것으로서, 더욱 상세하게는 상하이동브라켓과 위치조절용 나사를 이용하여 갭 센서의 위치를 정밀하게 조절할 수 있고, 현장 실무자가 용이하게 조작 및 설치할 수 있도록 한 자기부상 시스템용 갭 센서 위치조절장치에 관한 것이다.The present invention relates to a gap sensor position adjusting device for a magnetic levitation system, and more specifically, it is possible to precisely adjust the position of the gap sensor by using a shandong copper bracket and a position adjusting screw, and can be easily operated and installed by field practitioners. The present invention relates to a gap sensor positioning device for a magnetic levitation system.

일반적으로 자기부상열차는 레일상의 열차를 자기력으로 부상(浮上)시켜 운행하도록 하므로 기존 열차에서 발생하였던 마찰에 따른 에너지 손실을 최소로 한 것인 바, 다수의 레일부재가 이음매 부분을 매개로 열차가 진행하는 경로상에 구비되고, 열차의 하부에는 상기 레일부재와 상호작용을 하면서 자기력을 유지시키는 자기부재를 설치하여 구성된 것이다.In general, the magnetic levitation train is to minimize the loss of energy due to friction caused in the existing train because the train on the rail to run by the magnetic force (bar), many rail members through the joint part It is provided on the path to proceed, the lower part of the train is configured to install a magnetic member to maintain the magnetic force while interacting with the rail member.

따라서, 자기부상열차가 진행할 때는 레일부재와 자기부재가 상호 반발함으로써 자기부상열차가 레일상에서 일정간격으로 이격되어 부상한 상태를 유지한 뒤 전후로 진행하도록 되어 있다.Therefore, when the magnetic levitation train proceeds, the rail member and the magnetic member react with each other, so that the magnetic levitation train is spaced apart at regular intervals on the rail to remain in an injured state and then proceeds back and forth.

도 1은 종래의 갭 센서 위치조절장치를 나타내는 도면으로서, 자기부상열차를 비롯한 자기부상 시스템에서 갭 센서(14)는 상기 전자석(10)과 레일(11) 사이의 거리를 측정하며, 이때 갭 센서(14)의 취부구조가 매우 중요하다. 현장 실무자가 설치를 할 때, 갭 센서(14)의 위치를 쉽게 조절할 수 있어야 하고, 작동 중에 갭 센서(14)의 풀림이 없어야 한다. 1 is a view illustrating a conventional gap sensor position adjusting device. In a magnetic levitation system including a magnetic levitation train, the gap sensor 14 measures a distance between the electromagnet 10 and the rail 11, and a gap sensor The mounting structure of (14) is very important. When installing by the field practitioner, the position of the gap sensor 14 should be easily adjustable and there should be no loosening of the gap sensor 14 during operation.

전자석(10)은 한 쌍 혹은 한 개로 이루어지고, 레일(11)은 전자석(10)의 상부에 일정한 간격을 유지하며 대응되게 설치된다.Electromagnet 10 is made of a pair or one, the rail 11 is installed correspondingly to maintain a constant interval on the upper portion of the electromagnet 10.

상기 갭 센서 위치조절장치는 전자석(10)의 코어에 볼트(13)로 체결된 지지대(12)와, 지지대(12) 위에 볼트(13)로 체결된 마운트블럭(102)와, 마운트블럭(102) 위에 볼트(103)로 체결된 "ㄱ"자형 브라켓(101)과, 브라켓에 형성된 관통홀을 통해 너트(104)로 체결된 갭 센서(14)로 이루어져 있다. The gap sensor position adjusting device includes a support 12 fastened to the core of the electromagnet 10 with a bolt 13, a mount block 102 fastened to the support 12 with a bolt 13, and a mount block 102. ) Is composed of a "b" shaped bracket 101 fastened with bolts 103 and a gap sensor 14 fastened with a nut 104 through a through hole formed in the bracket.

상기 갭 센서(14)을 설치할 때, 볼트(13)로 먼저 마운트블럭(102)을 고정시킨 후, "ㄱ"자형 브라켓(101)을 고정시키기 위해 볼트(103)로 죄어서 갭 센서(14)를 고정시킨다. When the gap sensor 14 is installed, the mount block 102 is first fixed with the bolt 13, and then the gap sensor 14 is tightened with the bolt 103 to fix the “a” shaped bracket 101. To be fixed.

그러나 이와 같이 갭 센서를 고정시키는 경우, 현장에서 작동시 센서 위치조절이 쉽지 않고, 센서 출력값이 원하는 값이 아닐 경우 재조절이 힘들 뿐만 아니라 미세한 튜닝이 어렵다.However, when fixing the gap sensor in this way, it is difficult to adjust the sensor position when operating in the field, and if the sensor output value is not the desired value, it is difficult to re-adjust and fine tuning is difficult.

따라서, 현장에서 위치 조절이 쉽지 않고 정밀한 설치가 어렵기 때문에 실질적으로 상기 전자석과 레일의 정확한 갭을 측정하기 곤란하고, 또한 갭 센서에 고 장이 발생할 경우 신속하게 센서를 교체하기 어렵고, 단순히 볼트로 죄어져 있으므로 갭 센서가 브라켓으로부터 풀릴 수 있는 단점이 있다.Therefore, it is difficult to accurately measure the exact gap between the electromagnet and the rail, because the position adjustment is difficult and precise installation is difficult in the field, and it is difficult to replace the sensor quickly in case of failure of the gap sensor, As a result, the gap sensor can be released from the bracket.

본 발명은 상기와 같은 점을 감안하여 안출한 것으로서, 마운트블럭의 가이드홈에 갭 센서가 장착된 상하이동브라켓을 상하방향으로 이동가능하게 설치하고, 상하이동브라켓의 하단부에 위치조절용 나사와 나사결합되도록 나사이동홈을 형성하며, 위치조절용 나사를 이용하여 상하이동브라켓의 위치를 상하방향으로 정밀하게 조절함으로써, 갭 센서의 고장시 신속하게 새 센서로 교체할 수 있을 뿐만 아니라, 갭 센서가 작동 중에도 브라켓에서 쉽게 풀리지 않고, 자기부상 모듈의 부상 및 추진시 진동이 적으며 현장 실무자가 쉽게 유지 및 보수할 수 있도록 한 자기부상 시스템용 갭 센서 위치조절장치를 제공하는데 그 목적이 있다.The present invention has been made in view of the above, and installed in the guide grooves of the mount block so that the Shanghai East Bracket equipped with a gap sensor can be moved in the vertical direction, and the position adjustment screw and screw coupling on the lower end of the Shanghai East Bracket By forming the screw moving groove as much as possible, and precisely adjusting the position of the shandong copper bracket by using the position adjusting screw, it is possible not only to replace the new sensor quickly when the gap sensor fails, but also when the gap sensor is in operation. It is an object of the present invention to provide a gap sensor positioning device for a magnetic levitation system that is not easily released from a bracket, has a low vibration when the magnetic levitation module is injured and propulsion, and is easily maintained and repaired by a field practitioner.

상기한 목적은 전자석과 레일 사이의 거리를 측정하는 자기부상 시스템용 갭 센서의 위치조절장치에 있어서,The above object is in the position adjusting device of the gap sensor for the magnetic levitation system for measuring the distance between the electromagnet and the rail,

상기 갭 센서가 장착된 상하이동브라켓; 상기 상하이동브라켓이 상하이동가능하게 설치되는 마운트블럭; 상기 마운트블럭이 부착되며, 상기 전자석에 수평방향으로 설치된 지지대; 상기 마운트블럭의 하단부에 부착되는 고정브라켓; 상기 상하이동브라켓의 위치를 상하방향으로 조절하도록 상기 고정브라켓의 일측면에 회전가능하게 지지되며, 상단부가 상하이동브라켓의 하단부에 나사결합되는 위치조절용 나사를 포함하는 것을 특징으로 하는 자기부상 시스템용 갭 센서의 위치조절장치에 의해 달성된다.Shanghai copper bracket equipped with the gap sensor; A mount block to which the shandong copper bracket is installed; A mounting block to which the mount block is attached and installed horizontally on the electromagnet; A fixing bracket attached to a lower end of the mount block; Magnetic levitation system characterized in that it is rotatably supported on one side of the fixing bracket to adjust the position of the shandong copper bracket, the upper end screwed to the lower end of the shandong copper bracket Achieved by the positioning device of the gap sensor.

바람직하게는, 상기 마운트블럭의 일면에는 상하이동브라켓의 배면과 면접하며 상하이동브라켓의 상하이동을 유도하는 가이드홈이 형성된다.Preferably, a guide groove is formed on one surface of the mount block and the rear surface of the shandong copper bracket to guide the shanghai copper of the shanghai copper bracket.

상기 상하이동브라켓은 고정볼트에 의해 마운트블럭의 가이드홈에 고정되도록 가이드홈에 형성된 고정홈과, 상기 상하이동브라켓에 형성된 장방형의 상하조절홀을 포함하고, 상기 상하이동브라켓의 위치가 결정되면 고정볼트가 상하조절홀을 관통하여 고정홈에 체결된다.The shandong copper bracket includes a fixing groove formed in the guide groove to be fixed to the guide groove of the mount block by the fixing bolt, and a rectangular upper and lower adjustment hole formed in the shandong copper bracket, and is fixed when the position of the shandong copper bracket is determined The bolt penetrates the upper and lower adjustment holes and is fastened to the fixing groove.

상기 위치조절용 나사는 볼트헤드부와, 상기 볼트헤드부에서 축방향으로 연장되며 나사부가 형성된 체결부와, 상기 볼트헤드부와 체결부 사이에 한쌍의 날개가 반경방향으로 돌출형성된 베어링부를 포함한다.The position adjusting screw includes a bolt head portion, a fastening portion extending in the axial direction from the bolt head portion, and a threaded portion formed therein, and a bearing portion in which a pair of vanes protrude radially between the bolt head portion and the fastening portion.

특히, 상기 고정브라켓의 일측면에 베어링부의 날개 사이의 홈이 결합되도록 오목하게 형성된 지지홈을 포함하고, 상기 베어링부가 지지홈에 회전가능하게 지지된다.In particular, one side of the fixing bracket includes a support groove formed concave to couple the groove between the blade of the bearing portion, the bearing portion is rotatably supported by the support groove.

또한, 상기 상하이동브라켓의 하단부에는 위치조절용 나사의 체결부와 치합되도록 수직방향으로 나사이동홈이 형성되고, 상기 위치조절용 나사를 회전시킴에 따라 상하이동브라켓이 나사이동홈을 통해 위치조절용 나사의 체결부를 따라 상하이동한다.In addition, at the lower end of the shandong copper bracket, a screw moving groove is formed in a vertical direction so as to be engaged with the fastening portion of the positioning screw, and as the rotating screw rotates the position adjusting screw, the shandong copper bracket of the positioning screw Shanghai East along the joint.

이에 따라 본 발명에 따른 자기부상 시스템용 갭 센서 위치조절장치에 의하 면, 마운트블럭의 가이드홈에 갭 센서가 장착된 상하이동브라켓을 상하방향으로 이동가능하게 설치하고, 상하이동브라켓의 하단부에 위치조절용 나사와 나사결합되도록 나사이동홈을 형성함으로써, 위치조절용 나사를 이용하여 상하이동브라켓의 위치를 상하방향으로 정밀하게 조절할 수 있다.Accordingly, according to the gap sensor position adjusting device for the magnetic levitation system according to the present invention, and installed in the guide groove of the mount block so that the Shanghai East bracket equipped with a gap sensor can be moved in the vertical direction, located in the lower end of the Shanghai East bracket By forming a screw moving groove to be screwed with the adjustment screw, it is possible to precisely adjust the position of the shandong copper bracket in the vertical direction by using the position adjusting screw.

또한, 상기 갭 센서의 고장시 신속하게 새 센서로 교체할 수 있을 뿐만 아니라, 갭 센서가 작동 중에도 브라켓에서 쉽게 풀리지 않고, 자기부상 모듈의 부상 및 추진시 진동이 적고 현장 실무자가 쉽게 유지 및 보수할 수 있다.In addition, the gap sensor can be quickly replaced with a new sensor, the gap sensor is not easily released from the bracket during operation, there is little vibration during injury and propulsion of the magnetic levitation module, and the field staff can easily maintain and repair the gap sensor. Can be.

이하, 본 발명의 바람직한 실시예를 첨부도면을 참조로 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부한 도 2는 본 발명의 일실시예에 따른 자기부상 시스템용 갭 센서 위치조절장치를 나타내는 도면이고, 도 3은 도 2에서 갭 센서 위치조절장치를 저면에서 본 분해사시도이다.2 is a view illustrating a gap sensor positioning device for a magnetic levitation system according to an embodiment of the present invention, Figure 3 is an exploded perspective view of the gap sensor positioning device in FIG.

본 발명에 따른 갭 센서 위치조절장치는 전자석(10) 및 레일(11)을 포함하고, 전자석(10)은 한쌍 또는 한개로 되어 있고 자성체이며 단면이 U형 또는 E형으로 이루어져있다.Gap sensor position adjusting device according to the present invention includes an electromagnet 10 and a rail 11, the electromagnet 10 is a pair or one, a magnetic material and consists of a U-shaped or E-shaped cross section.

레일(11)은 상기 전자석(10)의 상부에 대응되게 설치되고, 자성체이며 단면이 사각형 또는 U형으로 이루어져 있다.Rail 11 is installed to correspond to the upper portion of the electromagnet 10, the magnetic body is made of a rectangular or U-shaped cross section.

갭 센서(14)를 전자석(10)에 고정하기 위한 장치로서, 지지대(12), 마운트블럭(15), 상하이동브라켓(16), 하부고정브라켓(19), 고정볼트(17) 및 위치조절용 나 사(18)를 포함하여 구성된다.As a device for fixing the gap sensor 14 to the electromagnet 10, the support 12, the mounting block 15, the Shanghai East bracket 16, the lower fixing bracket 19, the fixing bolt 17 and the position adjustment It consists of a screw (18).

지지대(12)는 전자석(10) 코어에 설치되고 볼트(13)와 같은 체결수단에 의해 전자석(10)에 고정되며, 마운트블럭(15)이 지지대(12)의 중간부분에 볼트(13)에 의해 고정되게 된다. The support 12 is installed in the core of the electromagnet 10 and fixed to the electromagnet 10 by a fastening means such as a bolt 13, and the mount block 15 is attached to the bolt 13 at the middle of the support 12. To be fixed.

상하이동브라켓(16)은 갭 센서(14)를 마운트블럭(15)에 고정하기 위한 장치로서, 전체적인 형상은 "ㄱ"자형이며, 상부에 나사홀이 형성된 수평부재(16a)와, 수평부재(16a)의 단부에서 수직하방향으로 연장된 수직부재(16b)로 구성되어 있다. Shanghai copper bracket 16 is a device for fixing the gap sensor 14 to the mounting block 15, the overall shape is "a" shaped, the horizontal member (16a) having a screw hole on the top, and the horizontal member ( It consists of the vertical member 16b extended vertically downward from the edge part of 16a).

이때 상하이동브라켓(16)을 마운트블럭(15)에서 상하방향으로 이동하도록 하기 위해 상기 마운트블럭(15)에는 수직방향으로 가이드홈(15a)이 형성되어 있고, 상하이동브라켓(16)을 마운트블럭(15)에 볼트(17)로 고정하기 위해 가이드홈(15a)에 고정홈(15b)이 형성되어 있으며, 상하이동브라켓(16)이 마운트블럭(15)에서 상하방향으로 조절하기 위해 수직부재(16b)에 상하조절홀(16')이 장방형으로 형성되어 있다.At this time, in order to move the Shanghai East bracket 16 in the vertical direction from the mount block 15, a guide groove 15a is formed in the mount block 15 in a vertical direction, and the Shanghai East bracket 16 is mounted in the mount block. A fixing groove 15b is formed in the guide groove 15a to fix the bolt 17 to the bolt 15, and the vertical shank (16) is used to adjust the up and down direction of the shandong copper bracket 16 on the mount block 15. The upper and lower adjustment holes 16 'are formed in a rectangle in 16b).

갭 센서(14)는 전자석(10)과 레일(11)의 간격을 감지하기 위한 센서로서, 상부에는 센서본체가 위치하고, 센서본체 하부에 나사부가 형성되어 있다. 이때 갭 센서(14)의 나사부는 상하이동브라켓(16)의 나사홀을 관통하여 너트(20)에 의해 체결된다.The gap sensor 14 is a sensor for detecting a gap between the electromagnet 10 and the rail 11, and a sensor body is positioned at an upper portion thereof, and a screw portion is formed at a lower portion of the sensor body. At this time, the threaded portion of the gap sensor 14 is fastened by the nut 20 through the screw hole of the shanghai copper bracket 16.

마운트블럭(15)의 하부에 위치조절용 나사(18)를 장착하기 위해 고정브라켓(19), 고정브라켓(19)을 고정하기 위한 볼트(21)를 구성한다.A fixing bracket 19 and a bolt 21 for fixing the fixing bracket 19 are configured to mount the position adjusting screw 18 in the lower portion of the mount block 15.

마운트블럭(15)의 하부에는 고정브라켓(19)을 설치하기 위한 장착홈(15c)이 오목하게 형성되어 있고, 이 장착홈(15c)에 고정브라켓(19)이 볼트(21)로 고정되며, 고정브라켓(19)의 일측면에는 위치조절용 나사(18)를 지지하기 위한 "U"자형의 지지홈(19a)이 형성되어 있다.A mounting groove 15c for installing the fixing bracket 19 is recessed in the lower portion of the mount block 15, and the fixing bracket 19 is fixed to the mounting groove 15c by a bolt 21. On one side of the fixing bracket 19, a "U" shaped support groove 19a for supporting the position adjusting screw 18 is formed.

상하이동브라켓(16)의 하단부에는 위치조절용 나사(18)와 결합되면서 상하이동브라켓(16)이 상하방향으로 이동가능하도록 나사이동홈(22)이 형성되어 있다.The lower end of the shandong copper bracket 16 is coupled with the position adjusting screw 18, the screw movement groove 22 is formed so that the shandong copper bracket 16 is movable in the vertical direction.

위치조절용 나사(18)는 상하이동브라켓(16)의 나사이동홈(22)과 나사결합되어 갭 센서(14)의 상하방향 위치를 정밀하게 조절하기 위한 장치로서, 볼트헤드부(18a), 베어링부(18b), 체결부(18c)로 구성된다.The position adjusting screw 18 is screwed with the screw moving groove 22 of the shandong copper bracket 16 to precisely adjust the vertical position of the gap sensor 14, and includes a bolt head portion 18a and a bearing. The part 18b and the fastening part 18c are comprised.

볼트헤드부(18a)는 사용자가 손으로 잡고 회전시키기 위한 손잡이 역할을 하고, 베어링부(18b)는 고정브라켓(19)의 "U"자형 지지홈(19a)과 결합되어 제자리에서 회전가능하게 지지지하는 역할을 하고, 체결부(18c)는 상하이동브라켓(16)의 하단부와 나사결합되어 상하이동가능하게 하는 역할을 수행한다.The bolt head portion 18a serves as a handle for the user to hold and rotate by hand, and the bearing portion 18b is engaged with the “U” shaped support groove 19a of the fixing bracket 19 to be rotatably supported in place. The fastening part 18c is screwed with the lower end of the shandong copper bracket 16 to serve as a shanghai.

상기 베어링부(18b)는 일정한 간격으로 상하부에 날개가 돌출형성된 구조이며, 날개 사이의 홈이 "U"자형 지지홈(19a)에 끼워지게 설치된다.The bearing portion 18b has a structure in which the wings protrude from the upper and lower portions at regular intervals, and the grooves between the wings are installed to be fitted into the “U” shaped support grooves 19a.

이와 같은 구성에 의한 본 발명의 일실시예에 따른 자기부상 시스템용 갭 센서 위치조절장치의 설치 및 작동방법을 설명하면 다음과 같다.Referring to the installation and operation method of the gap sensor position adjusting device for magnetic levitation system according to an embodiment of the present invention by such a configuration as follows.

먼저 지지대(12)를 전자석(10) 코어에 수평하게 볼트(13)로 고정하고, 지지대(12)의 중간에 마운트블럭(15)을 볼트(13)로 체결한다.First, the support 12 is fixed to the core of the electromagnet 10 horizontally with the bolt 13, and the mount block 15 is fastened to the middle of the support 12 with the bolt 13.

그 다음, 마운트블럭(15) 하부의 장착홈(15c)에 고정브라켓(19)을 볼트(21)로 고정하고, 위치조절용 나사(18)의 베어링부(18b)를 고정브라켓(19)의 "U"자형 지지홈(19a)에 끼워 고정한다.Then, the fixing bracket 19 is fixed to the mounting groove 15c in the lower part of the mount block 15 with the bolt 21, and the bearing portion 18b of the position adjusting screw 18 is removed from the fixing bracket 19 " Fix it by inserting it into the U "-shaped support groove 19a.

계속해서, 상하이동브라켓(16)에 갭 센서(14)를 장착한 다음, 상하이동브라켓(16)을 마운트블럭(15)의 가이드 홈에 삽입하고, 상하이동브라켓(16)의 나사이동홈(22)이 위치조절용 나사(18)와 결합되도록 한다.Subsequently, the gap sensor 14 is mounted on the shanghai east bracket 16, and then the shanghai east bracket 16 is inserted into the guide groove of the mount block 15, and the screw moving groove of the shanghai east bracket 16 ( 22) is engaged with the positioning screw (18).

상기 나사이동홈(22)이 위치조절용 나사(18)와 체결된 상태에서 위치조절용 나사(18)를 회전시키면서 상하이동브라켓(16)을 상하방향으로 이동시킨다. 상기 위치조절용 나사(18)의 조작에 의해 상하이동브라켓(16)의 위치가 결정되면 마지막으로 상하이동브라켓(16)을 마운트블럭(15)에 볼트(17)로 고정한다.The shank copper bracket 16 is moved up and down while rotating the position adjusting screw 18 while the screw moving groove 22 is engaged with the position adjusting screw 18. When the position of the shanghai copper bracket 16 is determined by the manipulation of the position adjusting screw 18, the shanghai copper bracket 16 is finally fixed to the mount block 15 with a bolt 17.

따라서 상하이동브라켓(16)은 가이드홈(15a)을 따라 좌우이동없이 상하방향으로만 이동하게 되고, 나사이동홈(22)에 나사체결된 위치조절용 나사(18)가 나사이동홈(22)을 따라 나선형으로 회전이동함으로써 갭 센서(14)의 위치를 상하방향으로 미세하게 조절할 수 있다.Therefore, the shandong copper bracket 16 is moved only in the up and down direction without moving left and right along the guide groove 15a, and the position adjusting screw 18 screwed into the screw moving groove 22 moves the screw moving groove 22. Accordingly, the position of the gap sensor 14 can be finely adjusted in the vertical direction by rotating in a spiral manner.

이상에서는 본 발명을 특정의 바람직한 실시예에 대하여 도시하고 설명하였으나, 본 발명은 이러한 실시예에 한정되지 않으며, 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 특허청구범위에서 청구하는 본 발명의 기술적 사상을 벗어나지 않는 범위내에서 실시할 수 있는 다양한 형태의 실시예들을 모두 포함한다.While the invention has been shown and described with respect to certain preferred embodiments thereof, the invention is not limited to these embodiments, and has been claimed by those of ordinary skill in the art to which the invention pertains. It includes all the various forms of embodiments that can be carried out without departing from the spirit.

도 1은 종래의 갭 센서 위치조절장치를 나타내는 도면,1 is a view showing a conventional gap sensor position adjusting device,

도 2는 본 발명의 일실시예에 따른 자기부상 시스템용 갭 센서 위치조절장치를 나타내는 도면,2 is a view showing a gap sensor position adjusting device for a magnetic levitation system according to an embodiment of the present invention,

도 3은 도 2에서 갭 센서 위치조절장치를 저면에서 본 분해사시도이다.Figure 3 is an exploded perspective view of the gap sensor position adjusting device in FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 전자석 11 : 레일10: electromagnet 11: rail

12 : 지지대 13,21 : 볼트12: support 13,21: bolt

14 : 갭 센서 15 : 마운트블럭14: gap sensor 15: mount block

15a : 가이드홈 15b : 고정홈15a: guide groove 15b: fixed groove

15c : 장착홈 16 : 상하이동브라켓15c: Mounting groove 16: Shanghai East Bracket

16a : 수평부재 16b : 수직부재16a: horizontal member 16b: vertical member

16' : 상하조절홀 17 : 고정볼트16 ': up and down adjustment hole 17: fixing bolt

18 : 위치조절용 나사 18a : 볼트헤드부18: screw for position adjustment 18a: bolt head portion

18b : 베어링부 18c : 체결부18b: bearing 18c: fastening

19 : 고정브라켓 19a : 지지홈19: fixing bracket 19a: support groove

20 : 너트 22 : 나사이동홈20: nut 22: screw moving groove

Claims (6)

전자석과 레일 사이의 거리를 측정하는 자기부상 시스템용 갭 센서의 위치조절장치에 있어서,In the position adjusting device of the gap sensor for magnetic levitation system for measuring the distance between the electromagnet and the rail, 상기 갭 센서가 장착된 상하이동브라켓;Shanghai copper bracket equipped with the gap sensor; 상기 상하이동브라켓이 상하이동가능하게 설치되는 마운트블럭;A mount block to which the shandong copper bracket is installed; 상기 마운트블럭이 부착되며, 상기 전자석에 수평방향으로 설치된 지지대;A mounting block to which the mount block is attached and installed horizontally on the electromagnet; 상기 마운트블럭의 하단부에 부착되는 고정브라켓;A fixing bracket attached to a lower end of the mount block; 상기 상하이동브라켓의 위치를 상하방향으로 조절하도록 상기 고정브라켓의 일측면에 회전가능하게 지지되며, 상단부가 상하이동브라켓의 하단부에 나사결합되는 위치조절용 나사를 포함하는 것을 특징으로 하는 자기부상 시스템용 갭 센서의 위치조절장치.Magnetic levitation system characterized in that it is rotatably supported on one side of the fixing bracket to adjust the position of the shandong copper bracket, the upper end screwed to the lower end of the shandong copper bracket Positioning device of gap sensor. 청구항 1에 있어서,The method according to claim 1, 상기 마운트블럭의 일면에는 상하이동브라켓의 배면과 면접하며 상하이동브라켓의 상하이동을 유도하는 가이드홈이 형성된 것을 특징으로 하는 자기부상 시스템용 갭 센서의 위치조절장치.One side of the mount block is a position adjustment device for a magnetic levitation system of the magnetic levitation system, characterized in that the guide groove is formed in the interview with the back of the Shanghai East Bracket to guide the Shanghai East of the Shanghai East Bracket. 청구항 2에 있어서,The method according to claim 2, 상기 상하이동브라켓은 고정볼트에 의해 마운트블럭의 가이드홈에 고정되도록 가이드홈에 형성된 고정홈과, 상기 상하이동브라켓에 형성된 장방형의 상하조절홀을 포함하고, 상기 상하이동브라켓의 위치가 결정되면 고정볼트가 상하조절홀을 관통하여 고정홈에 체결되는 것을 특징으로 하는 자기부상 시스템용 갭 센서의 위치조절장치.The shandong copper bracket includes a fixing groove formed in the guide groove to be fixed to the guide groove of the mount block by the fixing bolt, and a rectangular upper and lower adjustment hole formed in the shandong copper bracket, and is fixed when the position of the shandong copper bracket is determined Positioning device of the gap sensor for magnetic levitation system characterized in that the bolt is fastened to the fixing groove through the vertical adjustment hole. 청구항 3에 있어서,The method according to claim 3, 상기 위치조절용 나사는 볼트헤드부와, 상기 볼트헤드부에서 축방향으로 연장되며 나사부가 형성된 체결부와, 상기 볼트헤드부와 체결부 사이에 한쌍의 날개가 반경방향으로 돌출형성된 베어링부를 포함하는 것을 특징으로 하는 자기부상 시스템용 갭 센서의 위치조절장치.The position adjusting screw includes a bolt head portion, a fastening portion extending in the axial direction from the bolt head portion and a threaded portion formed therein, and a pair of wings between the bolt head portion and the fastening portion radially protruding bearing portion. Position adjusting device of the gap sensor for magnetic levitation system. 청구항 4에 있어서,The method according to claim 4, 상기 고정브라켓의 일측면에 베어링부의 날개 사이의 홈이 결합되도록 오목하게 형성된 지지홈을 포함하고, 상기 베어링부가 지지홈에 회전가능하게 지지되는 것을 특징으로 하는 자기부상 시스템용 갭 센서의 위치조절장치.Positioning device of the magnetic sensor system gap sensor comprising a support groove formed concave to be coupled to the groove between the blade of the bearing portion on one side of the fixing bracket, the bearing portion is rotatably supported by the support groove . 청구항 5에 있어서,The method according to claim 5, 상기 상하이동브라켓의 하단부에는 위치조절용 나사의 체결부와 치합되도록 수직방향으로 나사이동홈이 형성되고, 상기 위치조절용 나사를 회전시킴에 따라 상하이동브라켓이 나사이동홈을 통해 위치조절용 나사의 체결부를 따라 상하이동하는 것을 특징으로 하는 자기부상 시스템용 갭 센서의 위치조절장치.At the lower end of the shandong copper bracket, a screw moving groove is formed in a vertical direction so as to be engaged with the fastening portion of the positioning screw, and as the rotating screw rotates the positioning screw, the shandong copper bracket fastens the screw for adjusting the position through the screw moving groove. Positioning device of the gap sensor for magnetic levitation system, characterized in that it moves along.
KR1020080102897A 2008-10-21 2008-10-21 Adjusting device for gap sensor position of magnetic levitation system KR100977468B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102107613A (en) * 2011-01-21 2011-06-29 中国人民解放军国防科学技术大学 Assembling and positioning structure and method for levitation gap sensor of maglev train
CN104442442A (en) * 2014-12-01 2015-03-25 李毅 Method for eliminating coupling vibration of EMS type magnetic-levitation train track
KR20180073019A (en) * 2016-12-22 2018-07-02 주식회사 포스코 Wheel Sensing Device and, Wheel Apparatus of Transport facilities Having The Device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1020053A (en) 1996-07-03 1998-01-23 Tokai Rika Co Ltd Position regulating mechanism
JP2000298039A (en) 1999-04-15 2000-10-24 Tokai Rika Co Ltd Position control mechanism of magnetic sensor
KR200361108Y1 (en) 2004-06-04 2004-09-07 주식회사 로템 Sensor fixing apparatus for maglev train
KR20090079320A (en) * 2008-01-17 2009-07-22 현대로템 주식회사 Rail linear measurement apparatus for rail of magnetic levitation train

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102107613A (en) * 2011-01-21 2011-06-29 中国人民解放军国防科学技术大学 Assembling and positioning structure and method for levitation gap sensor of maglev train
CN104442442A (en) * 2014-12-01 2015-03-25 李毅 Method for eliminating coupling vibration of EMS type magnetic-levitation train track
KR20180073019A (en) * 2016-12-22 2018-07-02 주식회사 포스코 Wheel Sensing Device and, Wheel Apparatus of Transport facilities Having The Device

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