KR20080035538A - Linear motor with split type tooth core having chain style structure - Google Patents

Linear motor with split type tooth core having chain style structure Download PDF

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KR20080035538A
KR20080035538A KR1020080024684A KR20080024684A KR20080035538A KR 20080035538 A KR20080035538 A KR 20080035538A KR 1020080024684 A KR1020080024684 A KR 1020080024684A KR 20080024684 A KR20080024684 A KR 20080024684A KR 20080035538 A KR20080035538 A KR 20080035538A
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South Korea
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tooth core
fastening
split
linear motor
primary side
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KR1020080024684A
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Korean (ko)
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KR101002105B1 (en
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조윤현
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조윤현
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • H02K1/265—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Linear Motors (AREA)

Abstract

A split tooth core type linear motor having a chain style structure is provided to prevent a linear motor from being deviated in a curvature driving by reducing a curvature radius of the curvature driving. A split tooth core type linear motor having a chain style structure includes a split type tooth core(1), a slot unit(2), a first connection unit(4), and a second connection unit(5). The first connection unit having a connection hole on a center is formed on a front end of a side of the split type tooth core which is made of a silicon steel plate having the slot unit on a side plane. A split type tooth core is formed on a center of a rear end of the tooth core. The second connection unit having a connection hole is formed on the split tooth core. A connection hole of the second connection unit formed on the other rear end of the split type tooth core of a different first side is inserted into the connection hole of the first connection unit of a side front unit of the split type tooth core. An insertion unit is inserted into both connection holes.

Description

체인형 구조로 된 분할 치코어형 선형전동기{Linear Motor with split type tooth core having chain style structure}Linear Motor with split type tooth core having chain style structure}

본 발명은 곡선 구조의 이송 트랙을 최소 곡율반경으로 원활하게 회동할 수 있는 체인형 구조의 분할 치코어형 선형전동기에 관한 것이다.The present invention relates to a split tooth core type linear motor of a chain structure capable of smoothly rotating a feed track having a curved structure with a minimum radius of curvature.

본 발명은 곡선 구조의 이송 트랙을 최소 곡율반경으로 원활하게 회동할 수 있도록 하기 위하여 분할형 치코어를 체인형의 연결 구조로 구성한 선형전동기에 관한 것이다.The present invention relates to a linear motor comprising a chain-connected structure of a split tooth core in order to smoothly rotate a feed track of a curved structure to a minimum radius of curvature.

본 발명은 곡선구조로 된 이송트랙을 최소 곡율반경으로 원활하게 회동할 수 있도록 체인형구조로 형성된 분할 치코어형 선형 전동기에 관한 것이다. 기존의 선형전동기의 기본 구조는 도 1, 도 2 및 도 3과 같이 이동자인 1차측(The Primary)과 고정자인 2차측(The Secondary)으로 구성하되, 상기 1차측은 코어(Core)와 치(Tooth)를 일체형으로 형성한 치코어의 측면부에 코일권선용의 슬롯부(Slot)를 일체형으로 형성한 구조의 규소강판을 적층한 후 일체형 구조로 된 자성체로 형성하 고, 상기한 2차측은 백 아이언(Back Iron)의 상부에 알루미늄이나 구리로 된 도체판을 설치한 구조로 하거나 백 아이언 상부에 일정간격을 띄우고 N극과 S극의 영구자석을 교대로 설치한 2차측 구조로 하거나, 또는 1차측과 2차측사이에 자기 리럭턴스(Reluctance) 변화를 이용하는 돌극 치코어구조를 설치한 구조로 구분된다. 그리고 곡선 구조를 갖는 이송트랙을 선형전동기로 주행할 경우에는 이동자(Mover)의 길이를 기준으로 하여 곡율 반경이 결정된다. 즉, 1차측 길이(L)는 상수 m, 극수 p, 매극 매상 슬롯수 q 및 한 개의 슬롯부 폭길이Tsw로 하여 L=m×p×q×Tsw(m)로 표시함에 따라, 일체형 구조로 된 종래의 1차측 구조에서는 곡각지점의 곡율반경 면적이 많이 필요할 뿐만 아니라 곡선 주행시에 탈선 위험이 상존하는 문제점이 있었다.The present invention relates to a split tooth core type linear electric motor formed in a chain structure so as to smoothly rotate a feed track having a curved structure at a minimum radius of curvature. The basic structure of the conventional linear motor is composed of a primary side (The Primary) and a stator secondary (The Secondary) as shown in Figs. 1, 2 and 3, the primary side is a core and a tooth ( A silicon steel sheet having a structure in which a slot for coil winding is formed integrally is laminated on the side surface of the tooth core in which the tooth is integrally formed, and then formed of a magnetic body having an integral structure, and the secondary side is a back iron. The upper side of the back iron is made of aluminum or copper conductor plate, or the secondary side structure is provided with the permanent magnet of N pole and S pole alternately spaced at the top of the back iron, or the primary side. It is divided into a structure in which a salient pole core structure using magnetic reluctance change is provided between the and secondary sides. When driving the feed track having the curved structure with the linear motor, the radius of curvature is determined based on the length of the mover (Mover). That is, the primary side length L is expressed as L = m × p × q × Tsw (m) as a constant m, the number of poles p, the number of slots for each pole q, and the width of one slot portion Tsw. In the conventional primary structure, the radius of curvature of the curvature point is not only large, but also there is a problem in that the risk of derailment is present at the time of curved driving.

본 발명은 상기의 문제점을 해결하고자 안출한 것으로써, 이의 발명요지는 1차측(A)과 2차측(B)으로 구성되는 선형전동기(100)에있어서, 슬롯부(2)를 측면에 형성한 규소강판 재질로 된 편측식 분할형 치코어(1)의 일측 선단부에는 체결공(4a)을 중심부에 형성한 제1 체결부(4)를 돌출되게 형성하고, 상기 치코어(1)의 타측 후단 중심부에는 체결공(5a)을 요입형상으로 제2 체결부(5)를 형성한 상기 1차측(A)의 편측식 분할형 치코어(1)를 구성한 다음, 상기한 1차측 (A)의 편측식 분할형 치코어(1)의 일측선단부의 제1 체결부(4)의 체결공(4a)에 다른 일차측(A)의 편측식 분할형 치코어의 타측후단부의 제2의 체결부(5)의 체결공(5a)을 삽입한 후 상기한 양측 체결공(4a,5a)에 핀등의 끼움구(12)를 삽입 장착하여 체인형으로 연결 구성하고, 또한 1차측(A)과 2차측(B)으로 구성되는 선형전동기(100a)에 있어서, 슬롯부(2a)를 좌우양측에 형성한 규소강판 재질로 된 양측식 분할형 치코어(1a)의중심부 일측 선단부에는 체결공(6a)을 형성한 제3 체결부(6)를 돌출되게 형성하고 상기 양측식 분할형 치코어(1a)의 중심부 타측 후단부에 체결공(7a)을 요입 형상으로 형성한 제4 체결부 (7)를 형성한 상기 1차측(A)의 양측식 분할형 치코어(1a)를 구성한 다음 상기한 1차측(A)의 양측식 분할형 치코어(1a)의 일측선단부의 제3 체결부(6)의 체결공(6a)에 다른 일차측(4)의 양측식 분할형 치코어(1a)의 제4의 체결부(7)의 체결(공7a)을 삽입한 후 상기한 양측 체결공(6a,7a)에 끼움구(12)를 삽입 장착하여 체인형으로 연결 구성하는 것이다.The present invention has been made to solve the above problems, the present invention is a linear motor 100 composed of a primary side (A) and a secondary side (B), the slot portion (2) formed on the side One end portion of the single-sided split tooth core 1 made of a silicon steel sheet is formed to protrude a first fastening portion 4 having a fastening hole 4a formed at the center thereof, and the other rear end of the tooth core 1. In the central part, the one-sided split tooth core 1 of the primary side A, in which the fastening hole 5a is formed in the concave shape, is formed, and then the one side of the primary side A is formed. Second fastening portion of the other rear end portion of the one-sided split tooth of the primary side A to the fastening hole 4a of the first fastening portion 4 of the one side distal end of the side split tooth 28 5) After inserting the fastening holes 5a, the fitting holes 12, such as pins, are inserted into the above-mentioned fastening holes 4a and 5a to form a chain connection, and the primary side (A) and the secondary side are connected. Consisting of (B) In the linear motor 100a, a third fastening having a fastening hole 6a formed at one end of the central portion of the two-sided split tooth core 1a made of a silicon steel sheet having slots 2a formed on both left and right sides thereof. The primary side formed with the protruding portion 6 and the fourth fastening portion 7 having a fastening hole 7a formed in a concave shape at the other end of the center of the two-sided split tooth core 1a. After constructing the two-sided split tooth core 1a of A), and then into the fastening hole 6a of the third fastening portion 6 of one end of the two-sided split tooth core 1a of the primary side A described above. After inserting the fastening (hole 7a) of the fourth fastening portion 7 of the two-sided split tooth core 1a of the other primary side 4, the fitting hole 12 is inserted into the above-mentioned both fastening holes 6a and 7a. ) To insert and install the chain connection.

상기와 같이 구성된 본 발명의 분할형 치코어 구조로 된 선형전동기는,다수로 연결된 치코어에 슬롯부를 일체형으로 구성한 종래 선형전동기의 1차측에 비하여 슬롯부를 형성한 치코아를 편측 및 양측의 분할형 구조로 구성하여 체인형으로 연결한 것인바, 이는 곡선주행시 곡율반경이 줄어듦으로써 곡각지점의 소요면적이 대폭 감소될 뿐 만아니라 곡선반경의 회전력이 증가되어 곡선 주행시에도 탈선을 방지하고 안전운행을 할수 있음으로써 매우 경제적이고 실용적이 효과가 있는 것이다.The linear motor of the split type chicore structure of the present invention configured as described above has a chic core having a slot portion on one side and a split side as compared to a primary side of a conventional linear motor having a slot portion integrally formed in a plurality of connected tooth cores. It is structured and connected in a chain shape, which reduces the radius of curvature when driving the curve, greatly reducing the required area of the curvature point as well as increasing the rotational force of the curve radius to prevent derailment and safe driving even when driving on curves. It is very economical and practical.

도1은 종래방식의 선형유도전동기의 정면도(1a)와 측면도(1b)이고 도2는 종래방식의 영구자석 선형전동기의 정면도(2a)와 측면도(2b)이며 도3은 종래방식의 자기 리럭턴스 선형전동기의 정면도(3a)와 측면도(3b)이다. 도4는 본 발명의 편측식 분할 체인형 치코아의 단면도이고 도5는 본 발명의 양측식 분할체인형 치코어의 단면도이며 도6은 편측식 분할체인형 코어를 이용한 선형유도전동기의 실시예도이고 도7은 양측식 분할 체인형 코어를 이용한 선형유도전동기의 실시예도이고 도8은 편측식 분할 체인형 치코어를 이용한 영구자석 선형전동기의 실시예도이고 도9는 양측식 분할 체인형 치코어를 이용한 영구자석 선형전동기의 실시예도이고 도10은 편측식 분할 체인형 치코어를 이용한 자기 리럭턴스 선형전동기의 실시예도이고 도11은 양측식 분할 체인형 치코어를 이용한 자기 리럭턴스 선형전동기의 실시예도이다.1 is a front view (1a) and a side view (1b) of a conventional linear induction motor, Figure 2 is a front view (2a) and a side view (2b) of a conventional permanent magnet linear motor, Figure 3 is a conventional magnetic A front view 3a and a side view 3b of a reluctance linear motor. 4 is a cross-sectional view of a unilateral split chain type chicory of the present invention, FIG. 5 is a sectional view of a bilateral split-chain type tooth core of the present invention, and FIG. 6 is an embodiment of a linear induction motor using a single-sided split chain type core. 7 is an exemplary diagram of a linear induction motor using a two-sided split chain core, and FIG. 8 is an exemplary diagram of a permanent magnet linear motor using a one-sided split chain tooth core, and FIG. 9 is a two-sided split chain tooth core. 10 is an exemplary diagram of a permanent magnet linear motor, and FIG. 10 is an exemplary diagram of a magnetic reluctance linear motor using a single-sided split chain tooth core, and FIG. 11 is an exemplary diagram of a magnetic reluctance linear motor using a two-sided split chain tooth core. .

본 발명을 상기의 도면에 의거하여 상세히 설명하면 다음과 같다.Referring to the present invention in detail based on the drawings as follows.

1차측(A)과 2차측(B)으로 구성되는 선형전동기(100)에 있어서, 슬롯부(2)를 측면에 형성한 규소강판 재질로 된 편측식 분할형 치코어(1)의 일측 선단부에는 체결공(4a)을 중심부에 형성한 제1 체결부(4)를 돌출되게 형성하고, 상기 치코어(1)의 타측 후단 중심부에는 체결공(5a)을 요입형상으로 제2 체결부(5)를 형성한 상기 1차측(A)의 편측식 분할형 치코어(1)를 구성한 다음, 상기한 1차측 (A)의 편측식 분할형 치코어(1)의 일측선단부의 제1 체결부(4)의 체결공(4a)에 다른 일차측(A)의 편측식 분할형 치코어의 타측후단부의 제2의 체결부(5)의 체결공(5a)을 삽입한 후 상기한 양측 체결공(4a,5a)에 핀등의 끼움구(12)를 삽입 장착하여 체인형으로 연결 구성하고, 또한 1차측(A)과 2차측(B)으로 구성되는 선형전동기(100a)에있어서, 슬롯부(2a)를 좌우양측에 형성한 규소강판 재질로 된 양측식 분할형 치코어(1a)의중 심부 일측 선단부에는 체결공(6a)을 형성한 제3 체결부(6)를 돌출되게 형성하고 상기 양측식 분할형 치코어(1a)의 중심부 타측 후단부에 체결공(7a)을 요입 형상으로 형성한 제4 체결부 (7)를 형성한 상기 1차측(A)의 양측식 분할형 치코어(1a)를 구성한 다음 상기한 1차측(A)의 양측식 분할형 치코어(1a)의 일측선단부의 제3 체결부(6)의 체결공(6a)에 다른 1차측(A)의 양측식 분할형 치코어(1a)의 제4의 체결부(7)의 체결공(7a)을 삽입한 후 상기한 양측 체결공(6a,7a)에 끼움구(12)를 삽입 장착하여 체인형으로 연결 구성하는 것이다.In the linear motor (100) consisting of the primary side (A) and the secondary side (B), the one end of the single-sided split tooth core (1) made of a silicon steel sheet having a slot (2) formed on its side. The first fastening portion 4 having the fastening hole 4a formed at the center thereof is formed to protrude, and the second fastening portion 5 is formed in the concave shape at the center of the other rear end of the tooth core 1. After forming the one-sided split tooth core 1 of the primary side (A) having formed a first, the first fastening portion 4 of the one end of the one-sided split tooth core (1) of the primary side (A) The fastening hole 5a of the second fastening portion 5 of the other rear end portion of the one-sided split tooth core of the other primary side A into the fastening hole 4a of In the linear motor 100a formed by inserting fitting holes 12 such as pins 4a and 5a into chains, and having a primary side (A) and a secondary side (B), the slot portion 2a ) Silicon steel sheet formed on both sides A third fastening portion 6 having a fastening hole 6a is formed to protrude from one end portion of the central portion of the two-sided split tooth core 1a, and the other side after the center of the two-sided split tooth core 1a. After forming the two-sided split tooth core 1a of the primary side A having the fourth coupling portion 7 having the tightening hole 7a formed in the concave shape at the end, the above-described primary side A of Fourth fastening portion of the two-sided split tooth core 1a of the primary side A to the fastening hole 6a of the third fastening portion 6 of the one end portion of the bilateral split tooth core 1a ( After inserting the fastening hole (7a) of 7) to insert the fitting hole 12 in the above-mentioned fastening holes (6a, 7a) to form a chain configuration.

슬롯부(2)를 측면에 형성한 규소강판 재질로 된 편측식 분할형 치코어(1)의 일측 선단부에는 체결공(4a)을 중심부에 형성한 제1 체결부(4)를 돌출되게 형성하고, 상기 치코어(1)의 타측 후단 중심부에는 체결공(5a)을 요입형상으로 제2 체결부(5)를 형성한 상기 1차측(A)의 편측식 분할형 치코어(1)를 구성한 다음, 상기한 1차측 (A)의 편측식 분할형 치코어(1)의 일측선단부의 제1 체결부(4)의 체결공(4a)에 다른 일차측(A)의 편측식 분할형 치코어의 타측 후단부의 제2의 체결부(5)의 체결공(5a)을 삽입한 후 상기한 양측 체결공(4a,5a)에 핀등의 끼움구(12)를 삽입 장착하여 체인형으로 연결 구성하고, 또한 , 슬롯부(2)를 좌우양측에 형성한 규소강판 재질로 된 양측식 분할형 치코어(1a)의중심부 일측 선단부에는 체결공(6a)을 형성한 제3 체결부(6)를 돌출되게 형성하고 상기 양측식 분할형 치코어(1a)의 중심부 타측 후단부에 체결공(7a)을 요입 형상으로 형성한 제4 체결부 (7)를 형성한 상기 1차측(A)의 양측식 분할형 치코어(1a)를 구성한 다음 상기한 1차측(A)의 양측식 분할형 치코어(1a)의 일측선단부의 제3 체결부(6)의 체결공(6a)에 다른 일차측(4)의 양측식 분할형 치코어(1a)의 제4의 체결부(7)의 체결(공7a)을 삽입한 후 상기한 양측 체결공(6a,7a)에 끼움구(12)를 삽입 장착하여 체인형으로 연결 구성하는 것이다.At one end of the one-sided split tooth core 1 made of a silicon steel sheet having the slot portion 2 formed on its side, the first fastening portion 4 having the fastening hole 4a formed at the center thereof is formed to protrude. In the center of the other rear end of the tooth core 1, a unilateral split type tooth core 1 of the primary side A having the second fastening portion 5 formed in the concave shape of the fastening hole 5a is formed. Of the one-sided split tooth core of the primary side A to the fastening hole 4a of the first fastening portion 4 of the one end portion of the one-sided split tooth core 1 of the primary side (A). After inserting the fastening hole 5a of the second fastening part 5 of the other rear end part, the fitting holes 12, such as pins, are inserted into both said fastening holes 4a and 5a, and it connects and consists of chain shape, In addition, the one end portion of the central portion of the double-sided split tooth core 1a made of a silicon steel sheet having the slot portions 2 formed on the left and right sides thereof protrudes from the third fastening portion 6 having the fastening holes 6a. Shaping phase The two-sided split tooth core of the primary side A having the fourth fastening portion 7 having the fastening hole 7a formed in the concave shape at the other end of the center of the two-sided split tooth core 1a. 1a) and then split the bilateral split of the primary side 4 to the fastening hole 6a of the third fastening portion 6 of the one end of the bilateral split-type tooth core 1a of the primary side A described above. After inserting the fastening (hole 7a) of the fourth fastening portion 7 of the mold tooth core (1a) by inserting the fitting holes (12) into the above-mentioned fastening holes (6a, 7a) of the chain connection configuration It is.

본 발명의 실시예는 다음과 같다.Embodiments of the present invention are as follows.

편측식 분할체인형으로 된 1차측(A)의 편측식 치코어(1)의 일측 선단부에 돌출 형성된 제1체결부(4)의 체결공(4a)에 다른 연결용 편측식 치코어의 타측 후단부의 요입 형상으로 된 제2체결부(5)의 체결공(5a)을 삽입한 다음 체결핀 등의 끼움구(12)를 양 체결공(4a, 5a)에 삽입하여 체결하고, 상기와 같은 방법으로 하여 다수의 편측식 분할형 치코어(1)를 끼움구(12)로 체결하여 횡방향으로 연결한다. 그리고 좌우 양측으로 치코어를 형성하여 권선 코일을 4군데에 형성한 1차측(A)의 양측식 분할 체인형 치코어(1a)의 경우에는 상기한 양측식 분할형 치코아(1a) 중심부 일측 선단부에 돌출 형성한 제3체결구(6)의 체결공(6a)에 다른 양측식 분할체인형 치코어의 타측 후단부에 요입형으로 형성한 제4체결부(7)의 체결공(7a)을 삽입한 후 체결핀 등의 끼움구(12)를 삽입하여 체결한 것으로서, 본 발명의 편측식 또는 양측식의 분할 체인형 치코어는 종래의 일체형 구조의 치코어로 된 1차측에 비하여 곡각 구조를 감는 이송 트랙을 회동시에 곡율 반경이 줄어들어 곡선 주행을 원활하게 하는 특징이 있다.The other end of the one-sided tooth core for connection different from the fastening hole 4a of the first fastening portion 4 protruding from one side tip portion of the one-sided tooth core 1 of the primary side A of the one-sided split chain type. Insert the fastening hole 5a of the second fastening portion 5 into the negative concave shape, and then insert the fitting hole 12 such as the fastening pin into the fastening holes 4a and 5a, and fasten it. Thus, a plurality of unilateral split type tooth cores 1 are fastened by fitting holes 12 and connected in the transverse direction. In the case of the two-sided split-chain tooth core 1a of the primary side A formed with four coils formed by forming the tooth cores on both the left and right sides, one end of the central portion of the two-sided split-type chicoa 1a described above. The fastening hole 7a of the fourth fastening portion 7 formed in the recessed portion at the other rear end of the two-sided split-chain tooth core is formed in the fastening hole 6a of the third fastening hole 6 which protrudes. After inserting and fastening by inserting the fitting holes 12, such as fastening pins, the one-sided or two-sided split-chain tooth core of the present invention is wound around the curvature structure compared to the primary side of the tooth core of the conventional one-piece structure The radius of curvature is reduced when the feed track is rotated to smoothly run the curve.

그리고 분할형 치코어의 연결형태는 상기한 체인형 뿐만 아니라 본 발명의 권리 범위 내에서 다른 형태로도 연결 구성할 수 있는 것이다.In addition, the connection type of the split type chip core can be connected to other forms within the scope of the present invention as well as the above-described chain type.

도1은 종래방식의 선형유도전동기의 정면도(1a)와 측면도(1b).1 is a front view 1a and a side view 1b of a linear induction motor of the prior art.

도2는 종래방식의 영석 선형전동기의 정면도(2a)와측면도(2b).Figure 2 is a front view (2a) and a side view (2b) of the conventional type of seokseok linear motor.

도3은 종래방식의 자기 리럭턴스 선형전동기의 정면도(3a)와 측면도(3b).3 is a front view 3a and a side view 3b of a conventional magnetic reluctance linear motor.

도4는 본 발명의 편측식 분할 체인형 치코어의 단면도.4 is a cross-sectional view of a unilateral split chain tooth core of the present invention.

도5는 본 발명의 양측식 분할체인형 치코어의 단면도.5 is a cross-sectional view of the bilateral split-chain toothcore of the present invention.

도7은 양측식 분할 체인형 코어를 이용한 선형유도전동기의 실시예도.Figure 7 is an embodiment of a linear induction motor using a bilateral split chain core.

도8은 편측식 분할 체인형 치코어를 이용한 영구자석 선형전동기의 실시예도.8 is an embodiment of a permanent magnet linear motor using a single-sided split chain tooth core;

도9는 양측식 분할 체인형 치코어를 이용한 영구자석 선형전동기의 실시예도.Figure 9 is an embodiment of a permanent magnet linear motor using a two-sided split chain tooth core.

도10은 편측식 분할 체인형 치코어를 이용한 자기 리럭턴스 선형전동기의 실시예도.Fig. 10 is an embodiment of a magnetic reluctance linear motor using a unilateral split chain tooth core;

도11은 양측식 분할 체인형 치코어를 이용한 자기 리럭턴스 선형전동기의 실시예도.Figure 11 is an embodiment of a magnetic reluctance linear motor using a bilateral split chain tooth core.

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

A - 1차측 B - 2차측 100 ,100a- 선형전동기A-Primary B-Secondary 100, 100a- Linear Motor

1,1a - (분할형)치코어 2 - 슬롯부 3 - 코일1,1a-(Split) Tooth Core 2-Slot 3-Coil

4 - 제1체결부 4a - 체결공 5 - 제2체결부4-1st fastening part 4a-Fastening hole 5-2nd fastening part

5a - 체결공 6 - 제3체결부 6a - 체결공5a-Fasteners 6-Third Fasteners 6a-Fasteners

7 - 제4체결부 7a - 체결공 8 - 도체판7-4th connection part 7a-Fastening hole 8-Conductor plate

9 - 백 아이언 10 - N극 영구자석 11 - S극 영구자석9-Back Iron 10-N-pole Permanent Magnet 11-S-pole Permanent Magnet

12 - 끼움구 13 -자기리럭턴스12-fitting 13-Magnetic reluctance

B1 - 선형유도전동기용 2차측 B2 - 영구자석 선형전동기용 2차측B1-Secondary Side for Linear Induction Motor B2-Secondary Side for Permanent Magnet Linear Motor

B3 - 리럭턴스 선형전동기용 2차측B3-Secondary side for reluctance linear motors

Claims (2)

1차측(A)과 2차측(B)으로 구성되는 선형전동기(100)에 있어서, 슬롯부(2)를 측면에 형성한 규소강판 재질로 된 편측식 분할형 치코어(1)의 일측 선단부에는 체결공(4a)을 중심부에 형성한 제1 체결부(4)를 돌출되게 형성하고, 상기 치코어(1)의 타측 후단 중심부에는 체결공(5a)을 요입형상으로 제2 체결부(5)를 형성한 상기 1차측(A)의 편측식 분할형 치코어(1)를 구성한 다음, 상기한 1차측 (A)의 편측식 분할형 치코어(1)의 일측선단부의 제1 체결부(4)의 체결공(4a)에 다른 일차측(A)의 편측식 분할형 치코어의 타측후단부의 제2 체결부(5)의 체결공(5a)을 삽입한 후 상기한 양측 체결공(4a,5a)에 끼움구(12)를 삽입 장착하여 체인형으로 연결 구성함을 특징으로 하는 체인형 구조로된 분할 치코어형 선형전동기.In the linear motor (100) consisting of the primary side (A) and the secondary side (B), the one end of the single-sided split tooth core (1) made of a silicon steel sheet having a slot (2) formed on its side. The first fastening portion 4 having the fastening hole 4a formed at the center thereof is formed to protrude, and the second fastening portion 5 is formed in the concave shape at the center of the other rear end of the tooth core 1. After forming the one-sided split tooth core 1 of the primary side (A) having formed a first, the first fastening portion 4 of the one end of the one-sided split tooth core (1) of the primary side (A) The fastening hole 5a of the second fastening part 5 of the other rear end portion of the one-sided split tooth core of the other primary side A into the fastening hole 4a of The split tooth core type linear motor having a chain structure, characterized in that the insertion hole (12) is inserted into and attached to the chain (5a). 1차측(A)과 2차측(B)으로 구성되는 선형전동기(100a)에있어서, 슬롯부(2)를 좌우양측에 형성한 규소강판 재질로 된 양측식 분할형 치코어(1a)의중심부 일측 선단부에는 체결공(6a)을 형성한 제3 체결부(6)를 돌출되게 형성하고 상기 양측식 분할형 치코어(1a)의 중심부 타측 후단부에 체결공(7a)을 요입 형상으로 형성한 제4 체결부 (7)를 형성한 상기 1차측(A)의 양측식 분할형 치코어(1a)를 구성한 다음 상기한 1차측(A)의 양측식 분할형 치코어(1a)의 일측선단부의 제3 체결부(6)의 체결공(6a)에 다른 일차측(4)의 양측식 분할형 치코어(1a)의 제4체결부(7)의 체결공(7a)을 삽입한 후 상기한 양측 체결공(6a,7a)에 끼움구(12)를 삽입 장착하여 체인 형으로 연결 구성함을 특징으로 하는 체인형 구조로 된 분할 치코어형 선형전동기.In the linear motor (100a) consisting of the primary side (A) and the secondary side (B), one side of the central portion of the two-sided split type tooth core (1a) made of a silicon steel plate formed with slots (2) on both sides A third fastening portion 6 having a fastening hole 6a formed therein is protruded at the distal end portion, and a fastening hole 7a is formed in a concave shape at the other end of the center of the two-sided split tooth core 1a. 4, the two-sided split tooth core 1a of the primary side A having the fastening portion 7 formed thereon, and then the one-sided end of the two-sided split tooth core 1a of the primary side A described above. 3 After inserting the fastening hole 7a of the fourth fastening part 7 of the two-sided split tooth core 1a of the other primary side 4 into the fastening hole 6a of the fastening part 6, both sides mentioned above A split tooth core type linear motor having a chain structure, characterized in that the fitting hole 12 is inserted into the fastening holes 6a and 7a to be connected in a chain shape.
KR1020080024684A 2008-03-14 2008-03-14 Linear Motor with segment type tooth core having chain style structure KR101002105B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016171773A1 (en) * 2015-04-23 2016-10-27 Parker-Hannifin Corporation Cornering linear motor
BE1024234B1 (en) * 2016-11-04 2017-12-21 Sonaca Sa AIRCRAFT WING COMPRISING A MOBILE SHUTTER OF THE ATTACK EDGE DRIVEN BY A LINEAR ELECTRIC MOTOR

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JP3428486B2 (en) * 1999-03-11 2003-07-22 三菱電機株式会社 Linear motor
JP4192768B2 (en) 2003-11-21 2008-12-10 三菱電機株式会社 Linear motor

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WO2016171773A1 (en) * 2015-04-23 2016-10-27 Parker-Hannifin Corporation Cornering linear motor
US10734879B2 (en) 2015-04-23 2020-08-04 Parker-Hannifin Corporation Cornering linear motor
BE1024234B1 (en) * 2016-11-04 2017-12-21 Sonaca Sa AIRCRAFT WING COMPRISING A MOBILE SHUTTER OF THE ATTACK EDGE DRIVEN BY A LINEAR ELECTRIC MOTOR
WO2018083144A1 (en) * 2016-11-04 2018-05-11 Sonaca S.A. Aircraft wing comprising a mobile leading edge flap driven by a linear electric motor
US11440641B2 (en) 2016-11-04 2022-09-13 Sonaca S.A. Aircraft wing comprising a mobile leading edge flap driven by a linear electric motor

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