KR101075213B1 - Scrap magnet device - Google Patents

Scrap magnet device Download PDF

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KR101075213B1
KR101075213B1 KR1020110039868A KR20110039868A KR101075213B1 KR 101075213 B1 KR101075213 B1 KR 101075213B1 KR 1020110039868 A KR1020110039868 A KR 1020110039868A KR 20110039868 A KR20110039868 A KR 20110039868A KR 101075213 B1 KR101075213 B1 KR 101075213B1
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South Korea
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conductors
cable
hollow grooves
connector
permanent magnets
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KR1020110039868A
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Korean (ko)
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정재기
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해성마그네트 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/11—End pieces for multiconductor cables supported by the cable and for facilitating connections to other conductive members, e.g. for liquid cooled welding cables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cable Accessories (AREA)

Abstract

본 발명은 스크랩 마그네트 장치에서 전원 케이블(20)과 연결 케이블(30)의 연결하기 위한 구조를 갖는 스크랩 마그네트 장치에 관한 것이다.
본 발명에 따른 스크랩 마그네트 장치는 전원 케이블(20)과 연결 케이블(30)을 연결하기 위한 구조에 있어서, 전원 케이블(20)의 커넥터(21e)는 절연 탄성체로 이루어진 외피(22e)의 내부에 비철금속으로 이루어진 2개의 도전체(23e-1, 23e-2)가 배치되고, 2개의 도전체(23e-1, 23e-2) 사이에 절연체인 격막(25e)이 배치되고, 도전체(23e-1, 23e-2)의 중공홈에 영구자석(26e-1, 26e-2)이 각각 삽입되고, 도전체(23e-1, 23e-2)의 중공홈에 체결되는 세트 스크류(27e-1, 27e-2)에 의해 영구자석(26e-1, 26e-2)이 도전체(23e-1, 23e-2)의 중공홈에 고정되고, 케이블 도선(28e-1, 28e-2)의 머리부(29e-1, 29e-2)가 외피(22e)에 걸린 상태에서 도전체(23e-1, 23e-2)의 중공홈에 끼워져, 케이블 도선(28e-1, 28e-2)의 머리부(29e-1, 29e-2)가 도전체(23e-1, 23e-2)에 접속되고, 연결 케이블(30)의 커넥터(31e)는 절연 탄성체로 이루어진 외피(32e)의 내부에 비철금속으로 이루어진 2개의 도전체(33e-1, 33e-2)가 배치되고, 2개의 도전체(33e-1, 33e-2) 사이에 절연체인 격막(34e)이 배치되고, 도전체(33e-1, 33e-2)의 중공홈에 영구자석(36e-1, 36e-2)이 각각 삽입되고, 도전체(33e-1, 33e-2)의 중공홈에 체결되는 세트 스크류(37e-1, 37e-2)에 의해 영구자석(36e-1, 36e-2)이 도전체(33e-1, 33e-2)의 중공홈에 고정되고, 케이블 도선(38e-1, 38e-2)의 머리부(39e-1, 39e-2)가 외피(32e)에 걸린 상태에서 도전체(33e-1, 33e-2)의 중공홈에 끼워져, 케이블 도선(38e-1, 38e-2)의 머리부(39e-1, 39e-2)가 도전체(33e-1, 33e-2)에 접속되는 것을 특징으로 한다.The present invention relates to a scrap magnet device having a structure for connecting the power cable 20 and the connection cable 30 in the scrap magnet device.
The scrap magnet device according to the present invention has a structure for connecting the power cable 20 and the connection cable 30, the connector 21e of the power cable 20 is a non-ferrous metal inside the outer shell 22e made of an insulating elastomer The two conductors 23e-1 and 23e-2 which consist of two layers are arrange | positioned, the diaphragm 25e which is an insulator is arrange | positioned between two conductors 23e-1 and 23e-2, and the conductor 23e-1 And permanent magnets 26e-1 and 26e-2 are respectively inserted into the hollow grooves of 23e-2, and the set screws 27e-1 and 27e are fastened to the hollow grooves of the conductors 23e-1 and 23e-2. The permanent magnets 26e-1 and 26e-2 are fixed to the hollow grooves of the conductors 23e-1 and 23e-2 by -2), and the heads of the cable conductors 28e-1 and 28e-2 are fixed. 29e-1 and 29e-2 are fitted into the hollow grooves of the conductors 23e-1 and 23e-2 in a state where the outer shell 22e is caught by the shell 22e, and the head 29e of the cable leads 28e-1 and 28e-2. -1, 29e-2 are connected to the conductors 23e-1, 23e-2, and the connector 31e of the connecting cable 30 is made of an insulating elastic body. Two conductors 33e-1 and 33e-2 made of nonferrous metal are disposed inside the outer shell 32e, and a diaphragm 34e, which is an insulator, is disposed between the two conductors 33e-1 and 33e-2. The permanent magnets 36e-1 and 36e-2 are inserted into the hollow grooves of the conductors 33e-1 and 33e-2, respectively, and fastened to the hollow grooves of the conductors 33e-1 and 33e-2. The permanent magnets 36e-1 and 36e-2 are fixed to the hollow grooves of the conductors 33e-1 and 33e-2 by the set screws 37e-1 and 37e-2, and the cable leads 38e-1, The heads 39e-1 and 39e-2 of the 38e-2 are inserted into the hollow grooves of the conductors 33e-1 and 33e-2 in a state where the heads 39e-1 and 39e-2 are caught in the outer shell 32e, thereby providing the cable conductors 38e-1 and 38e. The heads 39e-1 and 39e-2 of -2) are connected to the conductors 33e-1 and 33e-2.

Description

스크랩 마그네트 장치{SCRAP MAGNET DEVICE}Scrap Magnet Device {SCRAP MAGNET DEVICE}

본 발명은 굴삭기 또는 집게차 등에 장착되어, 전기 자력으로 고철(scrap metal) 등을 분류, 선별, 회수하는 스크랩 마그네트 장치에 관한 것으로서, 보다 상세하게는 전원 케이블의 커넥터와 연결 케이블의 커넥터 구조에 의해 전원 케이블과 연결 케이블을 연결할 수 있는 스크랩 마그네트 장치에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a scrap magnet device mounted on an excavator or tong truck, for sorting, sorting, and recovering scrap metal, etc. by electric magnetic force. The present invention relates to a scrap magnet device capable of connecting a cable and a connecting cable.

대한민국 특허 제10-859813호(2008년 9월 17일, 등록)에 "크레인차량용 전자척 시스템"이 소개되어 있다.Korean Patent No. 10-859813 (registered on September 17, 2008) introduces an electronic chuck system for a crane vehicle.

상기 크레인차량용 전자척 시스템은 크레인차량의 다단붐의 단부에 장착되는 것으로서, 그 내부에 코일이 권회된 코어가 내장되고, 그 코일의 일측단이 연결되는 도전성 재질로 된 척본체; 상기 척본체에 절연되게 설치되는 절연브라켓; 상기 절연브라켓에 설치되는 것으로서, 상기 코일의 타측단이 연결되는 제1착탈잭; 상기 다단붐에 설치되는 것으로서, 그 크레인차량 전원의 + 단자와 전원케이블에 의하여 연결되는 제2착탈잭; 및 상기 제1착탈잭에 착탈되는 제3착탈잭과, 상기 제2착탈잭에 착탈되는 제4착탈잭과, 상기 제3착탈잭과 제4착탈잭을 연결하는 케이블을 가지는 착탈식케이블을 포함한다.The crane chuck electronic chuck system is mounted to the end of the multi-stage boom of the crane vehicle, the chuck main body is made of a conductive material that is embedded in the core wound coil, the one end of the coil is connected therein; An insulation bracket installed to be insulated from the chuck body; A first attachment / detachment jack installed on the insulation bracket, to which the other end of the coil is connected; A second attachment / detachment jack installed in the multi-stage boom and connected by a + terminal of the crane vehicle power and a power cable; And a detachable cable having a third detachable jack detachable from the first detachable jack, a fourth detachable jack detachable from the second detachable jack, and a cable connecting the third detachable jack and the fourth detachable jack. .

그러나, 상기와 같은 종래의 크레인차량의 전자척시스템은 크레인 차량의 전원을 사용하기 때문에, 배터리의 용량에 따라 사용시간에 제약이 있고, 제 1 착탈잭 과 제 2 착탈잭 중 어느 하나가 철심봉으로 되어 있고, 제 3 착탈잭과 제 4 착탈잭 중 어느 하나가 철심봉으로 되어 있어, 철심봉으로 이루어진 착탈잭에서 열이 많이 이 발생하고 전력 소모가 큰 단점이 있다.
However, since the conventional electric chuck system of the crane vehicle uses the power of the crane vehicle, the use time is limited depending on the capacity of the battery, and either the first detachable jack or the second detachable jack is an iron core rod. And, any one of the third detachable jack and the fourth detachable jack is made of iron core rod, there is a disadvantage that a lot of heat occurs in the detachable jack made of iron core rod and power consumption is large.

따라서, 본 발명의 목적은 전원 케이블의 커넥터와 연결 케이블의 커넥터 구조에서 영구자석이 도전체에 내재되어, 영구자석과 영구자석이 2개의 커넥터를 서로 연결하는 기능을 할 뿐 전기의 흐름에 관여하지 않고, 전원 케이블의 커넥터의 도전체에서 연결 케이블의 커넥터의 도전체로 전기가 도통됨으로써, 열에 의한 전력소모를 줄일 수 있고, 커넥터에서 열이 발생하는 것을 방지할 수 있어, 열에 의해 커넥터가 소손되는 것을 방지할 수 있는 스크랩 마그네트 장치를 제공하는 것이다.
Accordingly, an object of the present invention is that the permanent magnet is embedded in the conductor in the connector structure of the power cable and the connecting cable, so that the permanent magnet and the permanent magnet function to connect the two connectors to each other but are not involved in the flow of electricity. By conducting electricity from the conductor of the connector of the power cable to the conductor of the connector of the connecting cable, power consumption due to heat can be reduced, and heat can be prevented from occurring in the connector, thereby preventing the connector from being burned out by heat. It is to provide a scrap magnet device that can be prevented.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 스크랩 마그네트 장치는 스크랩 마그네트 장치에서 전원 케이블과 연결 케이블을 연결하기 위한 구조에 있어서, 전원 케이블의 커넥터는 절연 탄성체로 이루어진 외피의 내부에 비철금속으로 이루어진 2개의 도전체가 배치되고, 2개의 도전체 사이에 절연체인 격막이 배치되고, 도전체의 중공홈에 영구자석이 각각 삽입되고, 도전체의 중공홈에 각각 체결되는 세트 스크류에 의해 영구자석이 도전체의 중공홈에 각각 고정되고, 케이블 도선의 머리부가 외피에 걸린 상태에서 도전체의 중공홈에 끼워져, 케이블 도선의 머리부가 도전체에 접속되고, 연결 케이블의 커넥터는 절연 탄성체로 이루어진 외피의 내부에 비철금속으로 이루어진 2개의 도전체가 배치되고, 2개의 도전체 사이에 절연체인 격막이 배치되고, 도전체의 중공홈에 영구자석이 각각 삽입되고, 도전체의 중공홈에 각각 체결되는 세트 스크류에 의해 영구자석이 도전체의 중공홈에 고정되고, 케이블 도선의 머리부가 외피에 걸린 상태에서 도전체의 중공홈에 끼워져, 케이블 도선의 머리부가 도전체에 접속되는 것을 특징으로 한다.
The scrap magnet device according to the present invention for achieving the above object is a structure for connecting the power cable and the connection cable in the scrap magnet device, the connector of the power cable is made of a non-ferrous metal inside the outer shell made of an insulating elastomer 2 Conductors are arranged, a diaphragm as an insulator is disposed between the two conductors, permanent magnets are respectively inserted into the hollow grooves of the conductor, and the permanent magnets are set by the set screws fastened to the hollow grooves of the conductor, respectively. Respectively fixed to the hollow groove of the cable conductor, and the head of the cable conductor is fitted into the hollow groove of the conductor, the head of the cable conductor is connected to the conductor, and the connector of the connecting cable is placed inside the outer shell Two conductors made of non-ferrous metal are arranged, and the diaphragm as an insulator is formed between the two conductors. Permanent magnets are inserted into the hollow grooves of the conductor, and the permanent magnets are fixed to the hollow grooves of the conductor by a set screw fastened to the hollow grooves of the conductor, respectively, and the head of the cable conductor is caught in the outer shell. In the hollow groove of the conductor, characterized in that the head of the cable lead is connected to the conductor.

이것에 의해, 본 발명에 따른 스크랩 마그네트 장치는 굴삭기 또는 집게차에 적용되며, 열에 의한 전력소모를 줄일 수 있고, 열에 의해 커넥터가 소손되는 것을 방지할 수 있는 효과가 있다.
As a result, the scrap magnet device according to the present invention is applied to an excavator or a tong car, which can reduce power consumption by heat, and can prevent the connector from being burned out by heat.

도 1은 본 발명에 따른 스크랩 마그네트 장치가 굴삭기에 적용된 에를 개략적으로 도시한 측면도
도 2는 전원 케이블과 연결 케이블을 연결하기 위한 전원 케이블의 커넥터 구조와 연결 케이블의 커넥터 구조를 도시한 단면도Figure 1 is a side view schematically showing the edge of the scrap magnet device applied to the excavator according to the present invention
2 is a cross-sectional view showing a connector structure of a power cable and a connector structure of a connecting cable for connecting the power cable and the connecting cable;

이하, 본 발명의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

도 1을 참조하면, 본 발명에 따른 스크랩 마그네트 장치는 굴삭기(1)의 본체(3)에 장착되는 유압발전기(10)와, 유압발전기(10)에 연결되는 전원 케이블(20)과, 전원 케이블(20)에 연결되는 연결 케이블(30)과, 연결 케이블(30)에 연결되는 전자석(40)으로 구성된다.Referring to FIG. 1, the scrap magnet device according to the present invention includes a hydraulic generator 10 mounted on a main body 3 of an excavator 1, a power cable 20 connected to the hydraulic generator 10, and a power cable. The connection cable 30 is connected to the 20, and the electromagnet 40 is connected to the connection cable (30).

이때, 전원 케이블(20)은 2가닥으로 구성되어, 어느 한 전원 케이블이 유압발전기의 (+)극에 연결되고, 다른 전원 케이블이 유압발전기의 (-)극에 연결된다.At this time, the power cable 20 is composed of two strands, one power cable is connected to the (+) pole of the hydraulic generator, the other power cable is connected to the (-) pole of the hydraulic generator.

도 2를 참조하면, 전원 케이블(20)과 연결 케이블(30)의 연결하기 위한 전원 케이블(20)의 커넥터 구조와 연결 케이블(30)의 커넥터 구조는 다음과 같다.Referring to FIG. 2, the connector structure of the power cable 20 and the connector structure of the connection cable 30 for connecting the power cable 20 and the connection cable 30 are as follows.

전원 케이블(20)의 커넥터(21e)는 절연 탄성체로 이루어진 외피(22e)의 내부에 구리, 알루미늄 등과 같이 전도율이 높은 비철금속으로 이루어진 2개의 도전체(23e-1, 23e-2)가 배치되고, 2개의 도전체(23e-1, 23e-2) 사이에 절연체인 격막(25e)이 배치되고, 도전체(23e-1, 23e-2)의 중공홈에 영구자석(26e-1, 26e-2)이 각각 삽입되고, 도전체(23e-1, 23e-2)의 중공홈에 체결되는 세트 스크류(27e-1, 27e-2)에 의해 영구자석(26e-1, 26e-2)이 도전체(23e-1, 23e-2)의 중공홈에 고정되고, 케이블 도선(28e-1, 28e-2)의 머리부(29e-1, 29e-2)가 외피(22e)에 걸린 상태에서 도전체(23e-1, 23e-2)의 중공홈에 끼워져, 케이블 도선(28e-1, 28e-2)의 머리부(29e-1, 29e-2)가 도전체(23e-1, 23e-2)에 접속된다.In the connector 21e of the power cable 20, two conductors 23e-1 and 23e-2 made of a non-ferrous metal having high conductivity, such as copper and aluminum, are disposed inside the outer shell 22e made of an insulating elastic body. The diaphragm 25e which is an insulator is arrange | positioned between two conductors 23e-1 and 23e-2, and the permanent magnets 26e-1 and 26e-2 in the hollow groove of the conductors 23e-1 and 23e-2. ) Are respectively inserted, and the permanent magnets 26e-1 and 26e-2 are connected by the set screws 27e-1 and 27e-2 fastened to the hollow grooves of the conductors 23e-1 and 23e-2. It is fixed to the hollow groove of 23e-1, 23e-2, and the conductor 29e-1, 29e-2 of the cable conductor 28e-1, 28e-2 is caught in the outer shell 22e, and the conductor The heads 29e-1 and 29e-2 of the cable conductors 28e-1 and 28e-2 are inserted into the hollow grooves of the 23e-1 and 23e-2 to form conductors 23e-1 and 23e-2. Is connected to.

연결 케이블(30)의 커넥터(31e)는 절연 탄성체로 이루어진 외피(32e)의 내부에 구리, 알루미늄 등과 같이 전도율이 높은 비철금속으로 이루어진 2개의 도전체(33e-1, 33e-2)가 배치되고, 2개의 도전체(33e-1, 33e-2) 사이에 절연체인 격막(34e)이 배치되고, 도전체(33e-1, 33e-2)의 중공홈에 영구자석(36e-1, 36e-2)이 각각 삽입되고, 도전체(33e-1, 33e-2)의 중공홈에 체결되는 세트 스크류(37e-1, 37e-2)에 의해 영구자석(36e-1, 36e-2)이 도전체(33e-1, 33e-2)의 중공홈에 고정되고, 케이블 도선(38e-1, 38e-2)의 머리부(39e-1, 39e-2)가 외피(32e)에 걸린 상태에서 도전체(33e-1, 33e-2)의 중공홈에 끼워져, 케이블 도선(38e-1, 38e-2)의 머리부(39e-1, 39e-2)가 도전체(33e-1, 33e-2)에 접속된다.In the connector 31e of the connecting cable 30, two conductors 33e-1 and 33e-2 made of a non-ferrous metal having high conductivity, such as copper and aluminum, are disposed inside the outer shell 32e made of an insulating elastomer. The diaphragm 34e which is an insulator is arrange | positioned between two conductors 33e-1 and 33e-2, and the permanent magnets 36e-1 and 36e-2 in the hollow groove of the conductors 33e-1 and 33e-2. ) Are respectively inserted, and the permanent magnets 36e-1 and 36e-2 are connected by the set screws 37e-1 and 37e-2 fastened to the hollow grooves of the conductors 33e-1 and 33e-2. It is fixed to the hollow grooves of 33e-1 and 33e-2, and the conductors 39e-1 and 39e-2 of the cable conductors 38e-1 and 38e-2 are caught in the outer shell 32e. Inserted into the hollow grooves of 33e-1 and 33e-2, the heads 39e-1 and 39e-2 of the cable conductors 38e-1 and 38e-2 connect the conductors 33e-1 and 33e-2. Is connected to.

상기와 같은 전원 케이블(20)의 커넥터 구조와 연결 케이블(30)의 커넥터 구조에서, 도 2에 도시된 것처럼, 도전체(23e-1, 23e-2)의 선단에 소켓홈(24e-1, 24e-2)이 형성되고, 도전체(33e-1, 33ee-2)의 선단에 플러그부(34e-1, 34e-2)가 각각 형성되면, 전원 케이블(20)의 커넥터가 소켓이 되고, 연결 케이블(30)의 커넥터가 플러그가 되어, 전원 케이블(20)의 커넥터에 연결 케이블(30)의 커넥터를 꽂을 수 있게 된다.In the connector structure of the power cable 20 and the connector structure of the connection cable 30 as described above, as shown in Fig. 2, the socket grooves 24e-1, at the ends of the conductors 23e-1, 23e-2, 24e-2) and the plug portions 34e-1 and 34e-2 are formed at the ends of the conductors 33e-1 and 33ee-2, respectively, the connector of the power cable 20 becomes a socket. The connector of the connection cable 30 becomes a plug, so that the connector of the connection cable 30 can be plugged into the connector of the power cable 20.

이것에 의해, 전원 케이블(20)의 도전체(23e-1)에서 연결 케이블(30)의 도전체(23e-1)로 (+)전원이 인가될 때, 전원 케이블(20)의 도전체(23e-2)에서 연결 케이블(30)의 도전체(23e-2)로 (-)전원이 인가되며, 영구자석(26e-1, 26e-2)과 영구자석(36e-1. 36e-2)의 인력 작용에 의해 전원 케이블(20)의 커넥터(21e)에서 연결 케이블(30)의 커넥터(31e)가 자동으로 분리되는 것이 방지되고, 커넥터(21e)의 도전체(23e-1, 23e-2)에서 커넥터(31e)의 도전체(33e-1, 33e-2)로 전원이 인가됨으로써, 전원 케이블(20)의 커넥터(21e)와 연결 케이블(30)의 커넥터(31e)에서 열이 발생하는 것을 방지함으로써, 열에 의한 전력소모를 줄일 수 있고, 열에 의해 전원 케이블(20)의 커넥터(21e)와 연결 케이블(30)의 커넥터(31e)가 소손되는 것을 방지할 수 있다.
Thereby, when (+) power is applied from the conductor 23e-1 of the power cable 20 to the conductor 23e-1 of the connection cable 30, the conductor of the power cable 20 ( (E) power is supplied from the 23e-2 to the conductor 23e-2 of the connecting cable 30, and the permanent magnets 26e-1 and 26e-2 and the permanent magnets 36e-1 and 36e-2. It is prevented that the connector 31e of the connecting cable 30 is automatically disconnected from the connector 21e of the power cable 20 by the attraction force of the conductors, and the conductors 23e-1 and 23e-2 of the connector 21e are prevented. Is applied to the conductors 33e-1 and 33e-2 of the connector 31e, thereby generating heat at the connector 21e of the power cable 20 and the connector 31e of the connection cable 30. By preventing the heat, power consumption due to heat can be reduced, and it is possible to prevent the connector 21e of the power cable 20 and the connector 31e of the connection cable 30 from being burned out by heat.

20 : 전원 케이블 21e : 커넥터
22e : 외피 23e-1, 23e-2 : 도전체
25e : 격막 26e-1, 26e-2 : 영구자석
27e-1, 27e-2 :세트 스크류 28e-1, 28e-2 : 케이블 도선
30 : 연결 케이블 31e : 커넥터
33e-1, 33e-2 : 도전체 34e : 격막
36e-1, 36e-2 : 영구자석 37e-1, 37e-2 : 세트 스크류
38e-1, 38e-2 : 케이블 도선 20: power cable 21e: connector
22e: jacket 23e-1, 23e-2: conductor
25e: Diaphragm 26e-1, 26e-2: Permanent magnet
27e-1, 27e-2: set screw 28e-1, 28e-2: cable lead
30: connecting cable 31e: connector
33e-1, 33e-2: Conductor 34e: Diaphragm
36e-1, 36e-2: permanent magnet 37e-1, 37e-2: set screw
38e-1, 38e-2: cable lead

Claims (1)

스크랩 마그네트 장치에서 전원 케이블(20)과 연결 케이블(30)을 연결하기 위한 구조에 있어서,
전원 케이블(20)의 커넥터(21e)는 절연 탄성체로 이루어진 외피(22e)의 내부에 비철금속으로 이루어진 2개의 도전체(23e-1, 23e-2)가 배치되고, 2개의 도전체(23e-1, 23e-2) 사이에 절연체인 격막(25e)이 배치되고, 도전체(23e-1, 23e-2)의 중공홈에 영구자석(26e-1, 26e-2)이 각각 삽입되고, 도전체(23e-1, 23e-2)의 중공홈에 체결되는 세트 스크류(27e-1, 27e-2)에 의해 영구자석(26e-1, 26e-2)이 도전체(23e-1, 23e-2)의 중공홈에 고정되고, 케이블 도선(28e-1, 28e-2)의 머리부(29e-1, 29e-2)가 외피(22e)에 걸린 상태에서 도전체(23e-1, 23e-2)의 중공홈에 끼워져, 케이블 도선(28e-1, 28e-2)의 머리부(29e-1, 29e-2)가 도전체(23e-1, 23e-2)에 접속되고,
연결 케이블(30)의 커넥터(31e)는 절연 탄성체로 이루어진 외피(32e)의 내부에 비철금속으로 이루어진 2개의 도전체(33e-1, 33e-2)가 배치되고, 2개의 도전체(33e-1, 33e-2) 사이에 절연체인 격막(34e)이 배치되고, 도전체(33e-1, 33e-2)의 중공홈에 영구자석(36e-1, 36e-2)이 각각 삽입되고, 도전체(33e-1, 33e-2)의 중공홈에 체결되는 세트 스크류(37e-1, 37e-2)에 의해 영구자석(36e-1, 36e-2)이 도전체(33e-1, 33e-2)의 중공홈에 고정되고, 케이블 도선(38e-1, 38e-2)의 머리부(39e-1, 39e-2)가 외피(32e)에 걸린 상태에서 도전체(33e-1, 33e-2)의 중공홈에 끼워져, 케이블 도선(38e-1, 38e-2)의 머리부(39e-1, 39e-2)가 도전체(33e-1, 33e-2)에 접속되는 것을 특징으로 하는 스크랩 마그네트 장치.
In the structure for connecting the power cable 20 and the connecting cable 30 in the scrap magnet device,
In the connector 21e of the power cable 20, two conductors 23e-1 and 23e-2 made of non-ferrous metal are disposed inside the sheath 22e made of an insulating elastic body, and two conductors 23e-1 are disposed. , 23e-2, a diaphragm 25e, which is an insulator, is disposed, and permanent magnets 26e-1 and 26e-2 are inserted into the hollow grooves of the conductors 23e-1 and 23e-2, respectively. The permanent magnets 26e-1 and 26e-2 are connected to the conductors 23e-1 and 23e-2 by the set screws 27e-1 and 27e-2 fastened to the hollow grooves of the 23e-1 and 23e-2. Fixed in the hollow groove, and the conductors 23e-1 and 23e-2 in the state where the heads 29e-1 and 29e-2 of the cable conductors 28e-1 and 28e-2 are caught in the sheath 22e. ), The heads 29e-1 and 29e-2 of the cable conductors 28e-1 and 28e-2 are connected to the conductors 23e-1 and 23e-2,
In the connector 31e of the connecting cable 30, two conductors 33e-1 and 33e-2 made of non-ferrous metal are arranged inside the outer shell 32e made of an insulating elastic body, and two conductors 33e-1 are disposed. , 33e-2, an insulator diaphragm 34e is disposed, and permanent magnets 36e-1 and 36e-2 are inserted into the hollow grooves of the conductors 33e-1 and 33e-2, respectively. The permanent magnets 36e-1 and 36e-2 are formed of conductors 33e-1 and 33e-2 by the set screws 37e-1 and 37e-2 fastened to the hollow grooves of the 33e-1 and 33e-2. The conductors 33e-1 and 33e-2 in the state where the heads 39e-1 and 39e-2 of the cable conductors 38e-1 and 38e-2 are caught in the sheath 32e. And the heads 39e-1 and 39e-2 of the cable conductors 38e-1 and 38e-2 are connected to the conductors 33e-1 and 33e-2. Magnet device.
KR1020110039868A 2011-04-28 2011-04-28 Scrap magnet device KR101075213B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001514607A (en) 1997-03-07 2001-09-11 キャタピラー インコーポレイテッド Lifting magnet control method and device for material handling machine
KR100591552B1 (en) 2004-07-23 2006-06-20 한승기 Electromagnetic chuck system of cargo crane
KR100859814B1 (en) 2008-02-18 2008-09-23 한승기 A magnetic chuck for crane car

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001514607A (en) 1997-03-07 2001-09-11 キャタピラー インコーポレイテッド Lifting magnet control method and device for material handling machine
KR100591552B1 (en) 2004-07-23 2006-06-20 한승기 Electromagnetic chuck system of cargo crane
KR100859814B1 (en) 2008-02-18 2008-09-23 한승기 A magnetic chuck for crane car

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