KR20120001427U - Conveyor roller - Google Patents

Conveyor roller Download PDF

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Publication number
KR20120001427U
KR20120001427U KR2020100008713U KR20100008713U KR20120001427U KR 20120001427 U KR20120001427 U KR 20120001427U KR 2020100008713 U KR2020100008713 U KR 2020100008713U KR 20100008713 U KR20100008713 U KR 20100008713U KR 20120001427 U KR20120001427 U KR 20120001427U
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KR
South Korea
Prior art keywords
drive shaft
clutch plate
outer ring
roller
force
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KR2020100008713U
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Korean (ko)
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KR200463677Y1 (en
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홍수희
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(주)디케이씨
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Priority to KR2020100008713U priority Critical patent/KR200463677Y1/en
Publication of KR20120001427U publication Critical patent/KR20120001427U/en
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Publication of KR200463677Y1 publication Critical patent/KR200463677Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/08—Adaptations of individual rollers and supports therefor the rollers being magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/32—Noise prevention features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/48—Wear protection or indication features

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

본 고안은 컨베이어 롤러에 관련되며, 구성에 특징을 살펴보면, 모터와 연계작동되도록 구비되는 구동축(10); 상기 구동축(10)상에서 회전되도록 설치되는 외륜롤러(20); 및 상기 외륜롤러(20)와 구동축(10)이 서로 대향하는 위치에 설치되고, 자석(32)의 자력에 의해 마찰되어 동력이 전달되는 자력클러치(30);를 포함하여 이루어지는 것을 특징으로 한다.
이에 따라, 본 고안은 자력에 의해 유동클러치판이 고정클러치판에 마찰되어 구동축의 구동력이 외륜롤러상으로 전달됨에 따라 마찰력이 일정하게 유지됨과 아울러 자석의 설치개수에 따라 마찰력조절이 간편하게 이루어지고, 특히 고하중으로 인해 외륜롤러가 정지한 상태로 구동축이 공회전시 유동클러치판이 고정클러치판상에서 미끄러지면서 진동발생이 방지되어 이송물의 운반 안전성 및 정밀도가 향상되는 효과가 있다.The present invention relates to a conveyor roller, looking at the features of the configuration, the drive shaft 10 is provided to be linked to the motor operation; An outer ring roller 20 installed to rotate on the drive shaft 10; And a magnetic clutch 30 installed at a position in which the outer ring roller 20 and the drive shaft 10 face each other, and are frictionally driven by the magnetic force of the magnet 32 to transmit power.
Accordingly, the present invention, the friction clutch is kept constant as the flow clutch plate is rubbed to the fixed clutch plate by the magnetic force and the driving force of the drive shaft is transmitted to the outer ring roller, and the friction force is easily adjusted according to the number of magnets installed. When the outer shaft roller is stopped due to the high load, the floating clutch plate slips on the fixed clutch plate when the drive shaft is idle, thereby preventing the occurrence of vibration, thereby improving transport safety and accuracy of the conveyed material.

Description

컨베이어 롤러{Conveyor roller}Conveyor roller

본 고안은 컨베이어 롤러에 관한 것으로, 보다 상세하게는 일정한 간격으로 연설되고, 모터의 구동력에 의해 연계구동되면서 이송물을 운반하는 컨베이어 롤러에 관한 것이다.The present invention relates to a conveyor roller, and more particularly, to a conveyor roller that is conveyed at regular intervals, and conveys the goods while being driven in conjunction with the driving force of the motor.

통상적으로 컨베이어는 이송물을 연속적으로 자동 운반하는 기계장치로서, 효율적인 공간활용도와 제조공정의 자동화를 도모하기 위해 조립라인 및 생산현장을 포함하는 산업분야에 널리 적용되고 있다. Conventionally, conveyors are mechanical devices for continuously conveying conveyances, and are widely applied in industrial fields including assembly lines and production sites in order to promote efficient space utilization and automation of manufacturing processes.

예컨대, 컨베어이는 롤러가 일정한 간격으로 정렬배치되고, 각각의 롤러를 지지하는 축은 기어, 체인, 스프라켓, 벨트를 포함하는 동력전달수단에 의해 모터와 연계작동되도록 연결된다. 그러나 모터의 구동력이 축을 통하여 롤러를 직접적으로 구동하는 동력절단구조를 가짐에 따라 이송물이 목표지점에 도달 후에도 롤러의 구동력에 의해 강제이송되어 서로 충돌되면서 손상, 라인이탈되고, 직접동력전달구조에 의한 진동으로 반도체 제조공정, 각종 LCD 제조공정 등의 환경적 영향을받는 생산현장에 부적합한 실정이다.For example, the conveyor may be arranged such that the rollers are arranged at regular intervals, and the shaft supporting each roller is connected to the motor by means of power transmission means including gears, chains, sprockets, and belts. However, as the driving force of the motor has a power cutting structure for directly driving the rollers through the shaft, even after the load reaches the target point, it is forcedly transferred by the driving force of the rollers and collides with each other, causing damage and line breakage. Due to the vibration caused by the semiconductor manufacturing process, various LCD manufacturing process, such as the situation is not suitable for the production site.

이에 종래에 실용신안등록번호 제20-365189호에서 모터 회전축에 의해 연동되는 내륜부 및 이송물과 맞닿아 회전하는 외륜부에 자석을 구비하여 내륜부 회전시 내륜부의 자석힘에 의해 외륜부가 회전되어 이송물을 운반할 수 있도록 하고 있다.Accordingly, in Utility Model Registration No. 20-365189, a magnet is provided in an inner ring portion interlocked by a motor rotating shaft and an outer ring portion that rotates in contact with a feed object, and the outer ring portion is rotated by the magnet force of the inner ring portion when the inner ring portion rotates. It allows to transport the goods.

그러나, 상기 전술한 종래기술은 자력에 의해 무접촉식으로 구동하는 외륜부를 이용하여 이송물을 효율적으로 이송시키기 위한 것이나, 사용상에 있어 많은 문제점이 제기되었다.However, the above-described prior art is for efficiently transferring the conveyed object by using the outer ring portion which is driven in a contactless manner by magnetic force, but many problems have been raised in use.

첫째, 자석의 자력에만 의존하여 내륜부의 동력이 외륜부로 전달됨에 따라 동력손실이 심각하여 고하중의 이송물을 운반시 외륜부가 구동하지 못함은 물론 컨베이어가 경사각으로 설치되어 이송물을 운반시 내륜부의 구동속도와 무관하게 외륜부가 공회전하여 이송능력이 상실되는 문제점이 따랐다.First, as the power of the inner ring is transferred to the outer ring depending only on the magnetic force of the magnet, the power loss is so severe that the outer ring cannot be driven when transporting heavy loads, and the conveyor is installed at an inclination angle to transport the transport. Regardless of the driving speed, the outer ring part idles, resulting in a loss of feed capacity.

둘째, 외력에 의해 외륜부가 구동하지 못하고 내륜부가 공회전시 서로 대향하는 외륜자석과 내륜자석의 인력 또는 척력이 단속적으로 발생되고, 그에 따른 충격으로 인해 외륜부에 진동이 발생하면서 반도체를 포함하는 정밀 이송물의 손상을 가져오는 폐단이 따랐다. Second, the external force cannot be driven by the external force, and when the inner ring is idle, the attraction or repulsive force of the outer ring magnet and the inner ring magnet which are opposed to each other is intermittently generated. Followed by the damage that caused water damage.

이에 따라 본 고안은 상기한 문제점을 해결하기 위해 착안 된 것으로서, 보다 상세하게는 자력에 의한 모터의 동력 전달이 원활하여 이송물의 운반 안전성 및 정밀도를 확보하고, 이송물에 의해 롤러가 정지시 진동발생으로 인한 이송물의 손상을 방지하기 위한 컨베이어 롤러를 제공하는 것을 그 목적으로 한다.Accordingly, the present invention has been conceived to solve the above problems, and more specifically, the power transmission of the motor by the magnetic force is smooth to ensure the transport safety and precision of the conveyed material, the vibration generated when the roller is stopped by the conveyed material It is an object of the present invention to provide a conveyor roller for preventing damage to the conveyed material.

이러한 목적을 달성하기 위해 본 고안의 특징은, 모터와 연계작동되도록 구비되는 구동축(10); 상기 구동축(10)상에서 회전되도록 설치되는 외륜롤러(20); 및 상기 외륜롤러(20)와 구동축(10)이 서로 대향하는 위치에 설치되고, 자석(32)의 자력에 의해 마찰되어 동력이 전달되는 자력클러치(30);를 포함하여 이루어지는 것을 특징으로 한다.Features of the present invention to achieve this purpose, the drive shaft 10 is provided to be linked with the motor; An outer ring roller 20 installed to rotate on the drive shaft 10; And a magnetic clutch 30 installed at a position in which the outer ring roller 20 and the drive shaft 10 face each other, and are frictionally driven by the magnetic force of the magnet 32 to transmit power.

이때, 상기 자력클러치(30)는 외륜롤러(20)상에 설치되는 고정클러치판(34)과, 고정클러치판(34)과 대향하는 구동축(10)상에 키(11) 결합되어 축방향으로 이송되며 구동력이 전달되고, 자석(32)이 수용되는 복수개의 자석홀더(36a)가 형성되는 유동클러치판(36)이 구비되는 것을 특징으로 한다.At this time, the magnetic clutch 30 is coupled to the fixed clutch plate 34 installed on the outer ring roller 20 and the drive shaft 10 facing the fixed clutch plate 34 in the axial direction. It is characterized in that the transfer clutch plate 36 is provided with a driving force is transmitted, a plurality of magnet holder (36a) is accommodated to accommodate the magnet (32).

또한, 상기 유동클러치판(36)는 고정클러치판(34)과 마찰되는 일면에 마찰패드(38)가 탈부착가능하게 구비되는 것을 특징으로 한다.In addition, the flow clutch plate 36 is characterized in that the friction pad 38 is detachably provided on one surface that is rubbed with the fixed clutch plate (34).

이상의 구성 및 작용에 의하면, 본 고안은 자력에 의해 유동클러치판이 고정클러치판에 마찰되어 구동축의 구동력이 외륜롤러상으로 전달됨에 따라 마찰력이 일정하게 유지됨과 아울러 자석의 설치개수에 따라 마찰력조절이 간편하게 이루어지고, 특히 고하중으로 인해 외륜롤러가 정지한 상태로 구동축이 공회전시 유동클러치판이 고정클러치판상에서 미끄러지면서 진동발생이 방지되어 이송물의 운반 안전성 및 정밀도가 향상되는 효과가 있다.According to the above configuration and action, the present invention, the friction clutch is fixed to the fixed clutch plate by the magnetic clutch, the frictional force is kept constant as the driving force of the drive shaft is transmitted to the outer ring roller, and the frictional force is easily adjusted according to the number of magnets installed. Particularly, when the outer shaft roller is stopped due to the high load, the floating clutch plate slips on the fixed clutch plate when the drive shaft is idle, thereby preventing vibration from being generated, thereby improving transport safety and accuracy of the conveyed material.

도 1은 본 고안에 따른 컨베이어 롤러를 전체적으로 나타내는 구성도.
도 2는 도 1의 요부를 확대하여 나타내는 구성도.
도 3은 본 고안에 따른 컨베이어 롤러의 유동클러치판을 확대하여 나타내는 구성도.
도 4는 본 고안의 변형예에 따른 컨베이어 롤러의 유동클러치판을 나타내는 구성도.1 is a schematic view showing a conveyor roller according to the present invention as a whole.
FIG. 2 is an enlarged view of the main portion of FIG. 1. FIG.
Figure 3 is a block diagram showing an enlarged flow clutch plate of the conveyor roller according to the present invention.
Figure 4 is a block diagram showing a flow clutch plate of the conveyor roller according to a modification of the present invention.

이하, 첨부된 도면을 참조하여 본 고안의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 컨베이어 롤러에 관련되며, 이때 컨베이어 롤러는 일정한 간격으로 연설되어 모터의 구동력에 의해 회전하면서 이송물을 연속적으로 자동이송하도록 구비되고, 작동 중 이송물의 운반 안전성 및 정밀도가 향상되도록 구동축(10), 외륜롤러(20), 자력클러치(30)를 포함하여 주요구성으로 이루어진다.The present invention relates to a conveyor roller, wherein the conveyor roller is provided at a predetermined interval to rotate automatically by the driving force of the motor to continuously transport the conveyed material, the drive shaft (10) to improve the transport safety and precision of the conveyed material during operation ), The outer ring roller 20, the magnetic clutch 30 is made of a main configuration.

본 고안에 따른 구동축(10)은 모터와 연계작동되도록 구비된다. 구동축(10)은 도 1처럼 컨베이어장치의 지지프레임(도시생략)상에서 회전가능하도록 베어링과 함께 설치되고, 일단에 기어, 체인, 스프라켓, 벨트를 포함하는 동력전달수단이 모터와 연계작동되도록 구비된다.The drive shaft 10 according to the present invention is provided to be linked with the motor. The drive shaft 10 is installed together with the bearing so as to be rotatable on a support frame (not shown) of the conveyor apparatus as shown in FIG. 1, and a power transmission means including a gear, a chain, a sprocket, and a belt at one end thereof is connected to the motor. .

또한, 본 고안에 따른 외륜롤러(20)는 구동축(10)상에서 회전되도록 설치된다. 외륜롤러(20)는 중공의 관재형태로 형성되고, 다수개의 베어링에 의해 구동축(10)상에서 회전가능하게 설치된다. In addition, the outer ring roller 20 according to the present invention is installed to rotate on the drive shaft (10). The outer ring roller 20 is formed in the form of a hollow tube and is rotatably installed on the drive shaft 10 by a plurality of bearings.

그리고, 외륜롤러(20)는 자력클러치(30)에 의해 구동축(10)과 연계구동되면서 이송물을 운반하는바, 이때 이송물이 외륜롤러(20)와의 마찰로 인해 손상되거나 슬립(slip)현상으로 인한 구동력손실을 방지하기 위해 외륜롤러(20)의 외주면에 고무를 포함하는 연질의 패드를 코팅처리하는 것이 바람직하다.In addition, the outer ring roller 20 carries the conveyed material while being driven in association with the drive shaft 10 by the magnetic clutch 30. At this time, the conveyed material is damaged or slip due to friction with the outer ring roller 20. In order to prevent the driving force loss due to, it is preferable to coat a soft pad including rubber on the outer circumferential surface of the outer ring roller 20.

또한, 본 고안에 따른 자력클러치(30)는 외륜롤러(20)와 구동축(10)이 서로 대향하는 위치에 설치되고, 자석(32)의 자력에 의해 마찰되어 동력이 전달된다. 자력클러치(30)는 도 2에 도시된 바와 같이 외륜롤러(20)상에 설치되는 고정클러치판(34)과, 고정클러치판(34)과 대향하는 구동축(10)상에 키(11) 결합되어 축방향으로 이송되며 구동력이 전달되고, 자석(32)이 수용되는 복수개의 자석홀더(36a)가 형성되는 유동클러치판(36)이 구비된다.In addition, the magnetic clutch 30 according to the present invention is installed at a position in which the outer ring roller 20 and the drive shaft 10 face each other, and are frictioned by the magnetic force of the magnet 32 to transmit power. As shown in FIG. 2, the magnetic clutch 30 has a fixed clutch plate 34 installed on the outer ring roller 20 and a key 11 coupled to the drive shaft 10 facing the fixed clutch plate 34. Is transferred in the axial direction and the driving force is transmitted, the flow clutch plate 36 is provided with a plurality of magnet holder (36a) is accommodated.

이때, 고정클러치판(34)은 외륜롤러(20) 내주면에 설치되고, 자석(32)의 인력이 작용하는 철을 포함하는 금속으로 형성되어 자력에 의해 유동클러치판(36)이 밀착되도록 구비된다. At this time, the fixed clutch plate 34 is installed on the inner circumferential surface of the outer ring roller 20, is formed of a metal containing iron to act the attraction force of the magnet 32 is provided so that the flow clutch plate 36 is in close contact by the magnetic force. .

도 3에서, 유동클러치판(36)는 스플라인(spline)을 포함하는 키(11)와 키홈의 결합에 의해 구동축(10) 위에서 축방향으로 이송하며 회전력이 전달되도록 설치된다. 그리고 유동클러치판(36)는 구동축(10)을 중심으로 등각위치에 다수의 자석홀더(36a)가 구비되는바, 여기서 자석홀더(36a)는 사용중 마모된 자석(32)의 교체가 용이하도록 자석(32)이 삽입된 상태로 나사결합되거나 음양각구조로 끼움결합되도록 형성된다.In FIG. 3, the flow clutch plate 36 is axially moved on the drive shaft 10 by the combination of the key 11 and the key groove including the spline and is installed to transmit the rotational force. In addition, the movable clutch plate 36 is provided with a plurality of magnet holders 36a at an isometric position with respect to the drive shaft 10, where the magnet holders 36a are magnets to facilitate replacement of the worn magnets 32 during use. (32) is formed to be screwed in the inserted state or to be fitted in a yin-yang relief structure.

이처럼 자석(32)이 자석홀더(36a)에 탈부착가능하게 설치됨에 따라 자석(32)의 설치수량에 따라 자력이 가변되어 고정클러치판(34)과 유동클러치판(36) 사이의 마찰력이 간편하게 조절된다.As the magnet 32 is detachably installed in the magnet holder 36a, the magnetic force is varied according to the amount of magnet 32 installed, so that the friction force between the fixed clutch plate 34 and the floating clutch plate 36 can be easily adjusted. do.

또한, 상기 유동클러치판(36)는 고정클러치판(34)과 마찰되는 일면에 마찰패드(38)가 탈부착가능하게 구비된다. 마찰패드(38)는 도 4와 같이 동판, 비철금속, 석면을 포함하는 소음이 적으면서 마찰성능이 우수한 재질로 형성되고, 마모시 교체가 용이하도록 유동클러치판(36)상에 나사결합된다.In addition, the floating clutch plate 36 is detachably provided with a friction pad 38 on one surface that is rubbed with the fixed clutch plate 34. The friction pad 38 is formed of a material having excellent friction performance with low noise including copper plate, nonferrous metal, and asbestos as shown in FIG. 4, and is screwed onto the flow clutch plate 36 to facilitate replacement when worn.

작동상에 있어서, 우선 컨베이어의 사용조건을 고려하여 자석(32)의 설치수량을 결정한다. 이어서 모터의 구동력에 의해 구동축(10)이 연계구동되면, 유동클러치판(36)이 자석(32)의 자력에 의해 고정클러치판(34)상으로 밀착되어 구동축(10)의 회전력을 외륜롤러(20)상으로 전달하게 된다.In operation, first, the installation quantity of the magnet 32 is determined in consideration of the use conditions of the conveyor. Subsequently, when the drive shaft 10 is driven in conjunction with the driving force of the motor, the flow clutch plate 36 is brought into close contact with the fixed clutch plate 34 by the magnetic force of the magnet 32 to convert the rotational force of the drive shaft 10 to the outer ring roller ( 20) will be delivered to the phase.

이때, 자석(32)의 자력에 의해 유동클러치판(36)과 고정클러치판(34)의 마찰력이 일정하게 유지됨에 따라 동력전달이 안정적이고 정밀하게 이루어지는 이점이 있다.At this time, as the friction force between the flow clutch plate 36 and the fixed clutch plate 34 is kept constant by the magnetic force of the magnet 32, there is an advantage that the power transmission is stable and precise.

그리고, 사용중 외륜롤러(20)상에 고하중의 외력이 작용하면 유동클러치판(36)이 고정클러치판(34)상에서 미끄러지면서 외륜롤러(20)가 정지되므로 컨베이어 롤러의 과도한 이송력으로 인한 이송물의 손상 및 파손이 방지된다.In addition, when an external force of high load acts on the outer ring roller 20 during use, the flow clutch plate 36 slides on the fixed clutch plate 34, and the outer ring roller 20 is stopped. Water damage and breakage are prevented.

10: 구동축 20: 외륜롤러 30: 자력클러치10: drive shaft 20: outer ring roller 30: magnetic clutch

Claims (3)

모터와 연계작동되도록 구비되는 구동축(10);
상기 구동축(10)상에서 회전되도록 설치되는 외륜롤러(20); 및
상기 외륜롤러(20)와 구동축(10)이 서로 대향하는 위치에 설치되고, 자석(32)의 자력에 의해 마찰되어 동력이 전달되는 자력클러치(30);를 포함하여 이루어지는 것을 특징으로 하는 컨베이어 롤러.A drive shaft 10 provided to operate in conjunction with a motor;
An outer ring roller 20 installed to rotate on the drive shaft 10; And
The outer ring roller 20 and the drive shaft 10 is installed in a position facing each other, the magnetic force clutch 30 is frictionally driven by the magnetic force of the magnet 32 to transfer power; conveyor rollers characterized in that it comprises a . 제 1항에 있어서,
상기 자력클러치(30)는 외륜롤러(20)상에 설치되는 고정클러치판(34)과, 고정클러치판(34)과 대향하는 구동축(10)상에 키(11) 결합되어 축방향으로 이송되며 구동력이 전달되고, 자석(32)이 수용되는 복수개의 자석홀더(36a)가 형성되는 유동클러치판(36)이 구비되는 것을 특징으로 하는 컨베이어 롤러.The method of claim 1,
The magnetic clutch 30 is axially coupled to the fixed clutch plate 34 installed on the outer ring roller 20 and the drive shaft 10 opposite to the fixed clutch plate 34 and axially conveyed. Conveyor roller, characterized in that the driving force is transmitted, the flow clutch plate 36 is provided with a plurality of magnet holder (36a) is accommodated. 제 2항에 있어서,
상기 유동클러치판(36)는 고정클러치판(34)과 마찰되는 일면에 마찰패드(38)가 탈부착가능하게 구비되는 것을 특징으로 하는 컨베이어 롤러.The method of claim 2,
The flow clutch plate (36) is a conveyor roller, characterized in that the friction pad 38 is detachably provided on one surface that is rubbed with the fixed clutch plate (34).
KR2020100008713U 2010-08-21 2010-08-21 Conveyor roller KR200463677Y1 (en)

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KR20210144272A (en) * 2020-05-22 2021-11-30 (주)가온솔루션 Underwater rehabilitation treatment device for animal

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KR101770037B1 (en) * 2015-11-03 2017-08-21 허계용 Friction roller for conveyor
KR102200194B1 (en) * 2020-07-16 2021-01-08 (주)동성나이키 multi floor type mobile rack

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CA2190689C (en) 1996-06-11 2006-05-30 Zmaj Petrovic Roller for motorized conveyor
KR200373707Y1 (en) * 2004-08-30 2005-01-21 (주)아진 Overload protection device for conveyor
JP4907301B2 (en) 2006-11-08 2012-03-28 Ｎｔｎ株式会社 Rotation transmission device

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KR20210144272A (en) * 2020-05-22 2021-11-30 (주)가온솔루션 Underwater rehabilitation treatment device for animal

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