KR101310837B1 - Apparatus for adjusting tension of belt conveyor - Google Patents

Apparatus for adjusting tension of belt conveyor Download PDF

Info

Publication number
KR101310837B1
KR101310837B1 KR1020120032532A KR20120032532A KR101310837B1 KR 101310837 B1 KR101310837 B1 KR 101310837B1 KR 1020120032532 A KR1020120032532 A KR 1020120032532A KR 20120032532 A KR20120032532 A KR 20120032532A KR 101310837 B1 KR101310837 B1 KR 101310837B1
Authority
KR
South Korea
Prior art keywords
belt
gear
support
belt conveyor
rod
Prior art date
Application number
KR1020120032532A
Other languages
Korean (ko)
Inventor
김영식
Original Assignee
현대제철 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대제철 주식회사 filed Critical 현대제철 주식회사
Priority to KR1020120032532A priority Critical patent/KR101310837B1/en
Application granted granted Critical
Publication of KR101310837B1 publication Critical patent/KR101310837B1/en

Links

Images

Classifications

    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • 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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • B65G17/086—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element specially adapted to follow a curved path
    • 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
    • B65G39/07—Other adaptations of sleeves
    • B65G39/071—Other adaptations of sleeves for aligning belts or sheets
    • 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 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • B65G39/16—Arrangements of rollers mounted on framework for aligning belts 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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • 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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • 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
    • F16H7/08—Means for varying tension of 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
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02—Control or detection
    • B65G2203/0266—Control or detection relating to the load carrier(s)
    • B65G2203/0275—Damage on the load carrier
    • 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
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Drives For Endless Conveyors (AREA)

Abstract

PURPOSE: A tension control apparatus for a belt conveyor is provided to control the tension of a belt member, thereby preventing the meandering of the belt member. CONSTITUTION: A tension control apparatus (1) for a belt conveyor includes a side sensor part (20), a driving part (30), a connection supporting part (40), a linear gear part (50), and a stopper part (60). The side sensors at both sides of a belt member (12) detect the meandering of the belt member. The driving part is linked with the detection of the side sensor parts, and extends a rod (34) toward the rotary shaft (16) of a pulley member (14) supporting the belt member. One side of the connection supporting part is connected to the rod, and the other side of the connection supporting part is connected to the rotary shaft. The linear gear part is separated from the connection supporting part, is elastically supported, and forms multiple latching teeth along the moving direction of the rod. The stopper part has an internal path (64) in which the connection supporting part and the linear gear part move, and has internal protrusions engaged with the latching teeth.

Description

벨트컨베이어용 장력 조절장치{APPARATUS FOR ADJUSTING TENSION OF BELT CONVEYOR}Tension control device for belt conveyor {APPARATUS FOR ADJUSTING TENSION OF BELT CONVEYOR}

본 발명은 벨트컨베이어에 관한 것으로서, 보다 상세하게는 벨트부재의 장력을 조절하여 벨트부재의 사행을 방지할 수 있는 벨트컨베이어용 장력 조절장치에 관한 것이다.
The present invention relates to a belt conveyor, and more particularly to a belt conveyor tension control device that can prevent the meandering of the belt member by adjusting the tension of the belt member.

일반적으로 벨트컨베이어는, 다수개의 롤러에 의해 지지되는 벨트에 의해 다량의 수송물을 이송시키는 장치로, 주로 이송장치나 자동화 라인에 사용된다.In general, a belt conveyor is a device for transporting a large amount of transport by a belt supported by a plurality of rollers, mainly used in a conveying device or an automation line.

또한 벨트컨베이어는, 제철산업에서 철광석 및 석탄과 같은 원료를 이송시키는데 주로 사용된다.Belt conveyors are also used mainly in the steel industry to transport raw materials such as iron ore and coal.

수송물을 운반하는 벨트부재의 양측에는 구동롤러가 구비되며, 구동롤러의 사이에 위치하는 벨트부재의 하측에는 복수의 롤러부재가 설치된다.Drive rollers are provided on both sides of the belt member for transporting the transported goods, and a plurality of roller members are provided below the belt member located between the drive rollers.

본 발명의 배경기술은 대한민국 공개특허공보 2010-0118014호(2010.11.04 공개, 발명의 명칭: 벨트 컨베이어)에 개시되어 있다.
BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Laid-Open Publication No. 2010-0118014 (published on November 11, 2010, entitled "Belt Conveyor").

본 발명은, 벨트부재의 장력을 조절하여 벨트부재의 사행을 방지할 수 있는 벨트컨베이어용 장력 조절장치를 제공하는 데 그 목적이 있다.
An object of the present invention is to provide a belt conveyor tension control device that can prevent the meandering of the belt member by adjusting the tension of the belt member.

본 발명에 따른 벨트컨베이어용 장력 조절장치는: 벨트부재의 양측에 설치되어 벨트부재의 사행을 감지하는 사이드센서부와, 사이드센서부의 감지동작과 연동하며 벨트부재를 지지하는 풀리부재의 회전축 방향으로 로드를 연장시키는 구동부와, 일측은 로드에 연결되며 타측은 회전축에 연결되는 연결지지부와, 연결지지부와 이격되어 탄성 지지되며 로드의 이동방향을 따라 복수 개의 걸림치형을 형성하는 직선기어부 및 연결지지부와 직선기어부가 이동하는 내측통로를 구비하며 걸림치형에 맞물리는 내측돌기를 구비하는 스토퍼부를 포함한다.The tension adjusting device for a belt conveyor according to the present invention includes: a side sensor unit installed on both sides of the belt member to detect the meandering of the belt member, and in the direction of the rotation axis of the pulley member supporting the belt member in association with the sensing operation of the side sensor unit. A driving unit extending the rod, and one side is connected to the rod and the other side is connected to the rotary shaft, and the linear support and the connecting support to the elastic support and spaced apart from the connecting support and to form a plurality of engagement type along the direction of the rod movement And a stopper portion having an inner passage through which the linear gear portion moves, and having an inner protrusion engaged with the engagement type.

또한 사이드센서부는, 벨트부재의 양측에 설치되는 사이드롤러 및 사이드롤러를 회전 가능하게 지지하며 사이드롤러의 회전을 감지하는 롤러지지부를 포함하는 것이 바람직하다.In addition, the side sensor unit, it is preferable to include a roller support for rotatably supporting the side rollers and the side rollers installed on both sides of the belt member and detects the rotation of the side rollers.

또한 직선기어부는, 걸림치형을 구비하며 연결지지부의 상측에 설치되는 기어부재와, 기어부재와 연결지지부를 관통하여 설치되는 연결볼트와, 연결지지부를 통과한 연결볼트에 체결되는 조절너트 및 기어부재와 연결지지부의 사이에 설치되어 기어부재를 탄성 지지하는 탄성부재를 포함하는 것이 바람직하다.In addition, the straight gear portion is provided with a latching gear, the gear member is installed on the upper side of the connection support portion, the connection bolt is installed through the gear member and the connection support portion, the adjustment nut and gear member fastened to the connection bolt passed through the connection support portion And an elastic member installed between the connection support and the elastic member for elastically supporting the gear member.

또한 스토퍼부는, 좌우 측면이 연통되어 내측통로를 형성하며, 내측돌기가 내측 상부에 설치되는 지지몸체를 포함하는 것이 바람직하다.In addition, the stopper portion, the left and right side is in communication with each other to form an inner passage, it is preferable that the inner projection includes a support body is installed on the inner upper.

또한 스토퍼부는 직선기어부가 이동되는 경로를 따라 지지몸체의 내측으로 돌출되는 가이드돌기를 포함하며, 연결지지부는 가이드돌기가 삽입되는 측면홈부를 포함하는 것이 바람직하다.
In addition, the stopper portion includes a guide protrusion protruding inwardly of the support body along a path in which the straight gear portion is moved, and the connection support portion preferably includes a side groove portion into which the guide protrusion is inserted.

본 발명에 따른 벨트컨베이어용 장력 조절장치는, 사이드센서부의 측정값에 의해 구동부가 동작되어 풀리부재와 연결된 직선기어부를 이동시킨 후, 스토퍼부가 직선기어부에 걸려서 풀리부재의 이동을 구속하므로, 벨트부재의 장력을 조절하여 벨트부재의 사행을 방지할 수 있다.
In the belt conveyor tension adjusting device according to the present invention, after the driving part is operated by the measured value of the side sensor part to move the linear gear part connected to the pulley member, the stopper part is caught by the straight gear part and restrains the movement of the pulley member. By adjusting the tension of the member, it is possible to prevent meandering of the belt member.

도 1은 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치를 개략적으로 도시한 사시도이다.
도 2는 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치를 분해 도시한 사시도이다.
도 3은 본 발명의 일 실시예에 따른 구동부가 동작되기 전 상태를 개략적으로 도시한 정면도이다.
도 4는 본 발명의 일 실시예에 따른 구동부가 동작되어 연결지지부와 직선기어부가 이동된 상태를 개략적으로 도시한 정면도이다.
도 5는 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치의 평면도이다.
도 6은 본 발명의 일 실시예에 따른 조절너트를 회전시켜 직선기어부가 하측으로 이동된 상태를 도시한 정면도이다.
도 7은 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치의 블록도이다.1 is a perspective view schematically showing a tension adjusting device for a belt conveyor according to an embodiment of the present invention.
2 is an exploded perspective view illustrating a belt conveyor tension adjusting device according to an embodiment of the present invention.
3 is a front view schematically showing a state before a driving unit is operated according to an embodiment of the present invention.
4 is a front view schematically showing a state in which the driving unit is operated and the connection support unit and the linear gear unit are moved according to an embodiment of the present invention.
5 is a plan view of the tension adjusting device for a belt conveyor according to an embodiment of the present invention.
6 is a front view showing a state in which the linear gear portion is moved to the lower side by rotating the adjustment nut according to an embodiment of the present invention.
Figure 7 is a block diagram of a tension adjusting device for a belt conveyor according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 벨트컨베이어용 장력 조절장치의 일 실시예를 설명한다. 설명의 편의를 위해 제철공장의 벨트컨베이어에 설치되는 벨트컨베이어용 장력 조절장치를 예로 들어 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.
Hereinafter, with reference to the accompanying drawings will be described an embodiment of a tension adjusting device for a belt conveyor according to the present invention. For convenience of description, the tension adjusting device for the belt conveyor installed in the belt conveyor of the steel mill will be described as an example. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치를 개략적으로 도시한 사시도이며, 도 2는 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치를 분해 도시한 사시도이며, 도 3은 본 발명의 일 실시예에 따른 구동부가 동작되기 전 상태를 개략적으로 도시한 정면도이며, 도 4는 본 발명의 일 실시예에 따른 구동부가 동작되어 연결지지부와 직선기어부가 이동된 상태를 개략적으로 도시한 정면도이며, 도 5는 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치의 평면도이며, 도 6은 본 발명의 일 실시예에 따른 조절너트를 회전시켜 직선기어부가 하측으로 이동된 상태를 도시한 정면도이며, 도 7은 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치의 블록도이다.1 is a perspective view schematically showing a tension control device for a belt conveyor according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing a tension control device for a belt conveyor according to an embodiment of the present invention, Figure 3 is a front view schematically showing a state before a driving unit is operated according to an embodiment of the present invention, and FIG. 4 is a schematic view showing a state in which the driving unit and the linear gear unit are moved by operating the driving unit according to an embodiment of the present invention. 5 is a plan view of a belt conveyor tension adjusting device according to an embodiment of the present invention, Figure 6 is a linear gear portion is moved downward by rotating the adjustment nut according to an embodiment of the present invention Figure 7 is a front view showing a state, Figure 7 is a block diagram of a tension controller for a belt conveyor according to an embodiment of the present invention.

도 1 내지 도 3에 도시된 바와 같이, 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치(1)는, 벨트부재(12)의 양측에 설치되어 벨트부재(12)의 사행을 감지하는 사이드센서부(20)와, 사이드센서부(20)의 감지동작과 연동하며 벨트부재(12)를 지지하는 풀리부재(14)의 회전축(16) 방향으로 로드(34)를 연장시키는 구동부(30)와, 일측은 로드(34)에 연결되며 타측은 회전축(16)에 연결되는 연결지지부(40)와, 연결지지부(40)와 이격되어 탄성 지지되며 로드(34)의 이동방향을 따라 복수 개의 걸림치형(54)을 형성하는 직선기어부(50) 및 연결지지부(40)와 직선기어부(50)가 이동하는 내측통로(64)를 구비하며 걸림치형(54)에 맞물리는 내측돌기(66)를 구비하는 스토퍼부(60)를 포함한다.As shown in Figures 1 to 3, the belt conveyor tension control device 1 according to an embodiment of the present invention, is installed on both sides of the belt member 12 to detect the meandering of the belt member 12 The drive unit 30 extends in the direction of the rotation axis 16 of the side sensor unit 20 and the pulley member 14 supporting the belt member 12 in conjunction with the sensing operation of the side sensor unit 20. ) And one side is connected to the rod 34 and the other side is connected to the support shaft 40 connected to the rotary shaft 16, and the elastic support is spaced apart from the connection support 40, a plurality of along the direction of movement of the rod 34 The inner gear 66 which has the linear gear part 50 which forms the latching shape 54, and the inner side path 64 which the connection support part 40 and the linear gear part 50 move, and meshes with the latching shape 54 is provided. It includes a stopper portion 60 having a).

제철공장에서 사용되는 철광석 및 석탄과 같은 이송물은 벨트컨베이어(10)를 따라 이송된다.Deliveries such as iron ore and coal used in steel mills are conveyed along belt conveyor 10.

이러한 벨트컨베이어(10)의 벨트부재(12)는 무한궤도 방식으로 회전하며, 벨트부재(12)의 양측에는 풀리부재(14)가 설치된다.The belt member 12 of the belt conveyor 10 rotates in an endless track manner and a pulley member 14 is provided on both sides of the belt member 12. [

벨트부재(12)의 하측에 롤러부재(17)가 설치되어 벨트부재(12)의 이동을 안내하며, 원기둥 형상으로 형성된 풀리부재(14)의 양측에는 회전축(16)이 연장된다.The roller member 17 is installed on the lower side of the belt member 12 to guide the movement of the belt member 12, and the rotation shaft 16 extends on both sides of the pulley member 14 formed in a cylindrical shape.

이러한 벨트컨베이어(10)의 양측에 사이드센서부(20)가 설치된다. 따라서, 벨트부재(12)가 일측으로 치우쳐서 이동하는 사행 동작시, 벨트부재(12)의 양측에 설치된 사이드센서부(20)에 벨트부재(12)가 접하므로, 사이드센서부(20)는 벨트부재(12)의 사행을 감지한다.Side sensor units 20 are installed on both sides of the belt conveyor 10. Therefore, in the meandering operation in which the belt member 12 is shifted to one side, the belt member 12 is in contact with the side sensor portions 20 provided on both sides of the belt member 12, so that the side sensor portion 20 is a belt. The meandering of the member 12 is detected.

일 실시예에 따른 사이드센서부(20)는, 벨트부재(12)의 양측에 설치되는 사이드롤러(22) 및 사이드롤러(22)를 회전 가능하게 지지하며 사이드롤러(22)의 회전을 감지하는 롤러지지부(24)를 포함한다.The side sensor unit 20 according to an embodiment may rotatably support the side rollers 22 and the side rollers 22 installed on both sides of the belt member 12 and detect the rotation of the side rollers 22. A roller support 24.

사이드롤러(22)는 벨트부재(12)의 양측에 설치되며, 사이드롤러(22)의 중심축은 종 방향으로 설치되므로, 사이드롤러(22)는 벨트부재(12)와 수직을 이루며 설치된다.The side rollers 22 are installed on both sides of the belt member 12, and the central axis of the side rollers 22 is installed in the longitudinal direction, so that the side rollers 22 are installed perpendicular to the belt member 12.

이러한 사이드롤러(22)는 롤러지지부(24)에 회전 가능하게 지지되며, 롤러지지부(24)의 내측에는 사이드롤러(22)의 회전을 감지하는 센서부재가 설치된다.The side roller 22 is rotatably supported by the roller support part 24, and a sensor member for detecting rotation of the side roller 22 is installed inside the roller support part 24.

롤러지지부(24)는 벨트부재(12)의 양측에 설치되며, 이러한 롤러지지부(24)는 지지브라켓(26)에 장착되어 고정된 상태를 유지한다.The roller support part 24 is installed on both sides of the belt member 12, and the roller support part 24 is mounted on the support bracket 26 to maintain a fixed state.

도 1, 도 2, 도 5 및 도 7에 도시된 바와 같이, 사이드센서부(20)의 측정값은 제어부(70)로 전달되며, 제어부(70)는 벨트부재(12)의 사행 동작을 측정하는 신호가 입력되면 설정된 시간 동안 구동부(30)를 동작시킨다.As shown in FIGS. 1, 2, 5, and 7, the measured value of the side sensor unit 20 is transmitted to the controller 70, and the controller 70 measures the meandering operation of the belt member 12. When a signal is input, the driving unit 30 is operated for a set time.

구동부(30)는 벨트컨베이어(10)의 양측에 설치되며, 제어부(70)의 제어신호로 작동하여 풀리부재(14)를 이동시키므로, 벨트부재(12)의 장력을 조절하여 벨트부재(12)의 사행을 방지할 수 있다.The driving unit 30 is installed on both sides of the belt conveyor 10, and acts as a control signal of the control unit 70 to move the pulley member 14, thereby adjusting the tension of the belt member 12, the belt member 12 Can prevent meandering.

풀리부재(14)의 양측에 사이드센서부(20), 구동부(30), 연결지지부(40), 직선기어부(50) 및 스토퍼부(60)가 설치된다.Side sensors 20, a driver 30, a connection support 40, a straight gear 50 and a stopper 60 are installed on both sides of the pulley member 14.

따라서, 벨트부재(12)가 일측(도 1기준 하측) 또는 타측(도 1기준 상측)에 있는 사이드센서부(20)에 접하여 사행이 발생하는 경우, 구동부(30)가 동작되어 풀리부재(14)의 일측 또는 타측을 이동시켜 벨트부재(12)의 장력을 조절한다.Therefore, when meandering occurs when the belt member 12 contacts the side sensor part 20 on one side (lower side of FIG. 1) or the other side (upper side of FIG. 1), the driving unit 30 is operated to pulley member 14. The tension of the belt member 12 is adjusted by moving one side or the other side).

풀리부재(14)를 이동시켜 벨트부재(12)의 장력이 조절되므로, 벨트부재(12)가 일 방향으로 치우쳐서 이동되는 사행이 방지된다.Since the tension of the belt member 12 is adjusted by moving the pulley member 14, the meandering of the belt member 12 in one direction is shifted.

일 실시예에 따른 구동부(30)는, 사이드센서부(20)의 감지동작과 연동하며 벨트부재(12)를 지지하는 풀리부재(14)의 회전축(16) 방향으로 로드(34)를 이동시킨다.The driving unit 30 according to an embodiment moves the rod 34 in the direction of the rotation shaft 16 of the pulley member 14 supporting the belt member 12 in cooperation with the sensing operation of the side sensor unit 20. .

구동부(30)는 로드(34)와 연결되는 실린더부재(32)를 포함하며, 이러한 실린더부재(32)는 제어부(70)의 제어신호로 동작된다.The driving unit 30 includes a cylinder member 32 connected to the rod 34, and the cylinder member 32 is operated by a control signal of the controller 70.

벨트컨베이어(10)의 양측에 설치되는 실린더부재(32)는 고정브라켓(36)에 설치되어 고정된 상태를 유지한다.The cylinder member 32 installed on both sides of the belt conveyor 10 is installed in the fixing bracket 36 to maintain a fixed state.

구동부(30)의 동력을 풀리부재(14)에 전달하는 연결지지부(40)는, 일측은 로드(34)에 연결되며 타측은 회전축(16)에 연결되는 기술사상 안에서 다양한 형상으로 형성될 수 있다.Connection support portion 40 for transmitting the power of the drive unit 30 to the pulley member 14, one side is connected to the rod 34 and the other side may be formed in a variety of shapes within the technical idea that is connected to the rotating shaft (16). .

일 실시예에 따른 연결지지부(40)는, 로드(34)와 회전축(16)의 사이에 설치되는 연결몸체(42)와, 연결몸체(42)의 일측에 로드(34)와 연결되는 로드연결부(44) 및 연결몸체(42)의 타측에 풀리부재(14)의 회전축(16)과 연결되는 회전축연결부(46)를 포함한다.Connection support portion 40 according to an embodiment, the connecting body 42 is installed between the rod 34 and the rotating shaft 16, the rod connecting portion connected to the rod 34 on one side of the connecting body 42 On the other side of the 44 and the connecting body 42 includes a rotary shaft connecting portion 46 which is connected to the rotary shaft 16 of the pulley member (14).

연결몸체(42)는 직육면체 형상으로 형성되며, 로드(34)의 이동에 따라 스토퍼부(60)의 내측을 이동한다.The connecting body 42 is formed in a rectangular parallelepiped shape and moves inside the stopper part 60 as the rod 34 moves.

이러한 연결지지부(40)의 상측에 직선기어부(50)가 설치된다. 직선기어부(50)는, 연결지지부(40)와 이격되어 탄성 지지되며 로드(34)의 이동방향을 따라 복수 개의 걸림치형(54)을 형성하므로, 스토퍼의 내측돌기(66)에 걸려서 풀리부재(14)의 이동을 구속하는 기술사상 안에서 다양한 형상으로 변형될 수 있다.The linear gear part 50 is installed above the connection support part 40. The straight gear portion 50 is elastically supported to be spaced apart from the connecting support portion 40 and forms a plurality of engaging teeth 54 along the moving direction of the rod 34, thereby being caught by the inner projection 66 of the stopper. It can be deformed into various shapes within the technical concept that restrains the movement of (14).

일 실시예에 따른 직선기어부(50)는, 걸림치형(54)을 구비하며 연결지지부(40)의 상측에 설치되는 기어부재(52)를 포함한다.The straight gear portion 50 according to the embodiment includes a gear member 52 having a locking type 54 and installed above the connection support portion 40.

기어부재(52)는 직사각형의 패널 형상으로 형성되며, 이러한 기어부재(52)의 상측에 복수 개의 걸림치형(54)이 형성된다.The gear member 52 is formed in a rectangular panel shape, and a plurality of engaging teeth 54 are formed above the gear member 52.

이러한 걸림치형(54)은 로드(34)가 이동되는 길이 방향을 따라 복수 개가 연이어 설치된다.A plurality of such engaging teeth 54 are installed in succession along the longitudinal direction in which the rod 34 is moved.

기어부재(52)를 연결몸체(42)와 이격된 상측에 설치하기 위해, 기어부재(52)와 연결지지부(40)를 관통하여 연결볼트(56)가 설치된다.In order to install the gear member 52 on the upper side spaced apart from the connecting body 42, the connecting bolt 56 is installed through the gear member 52 and the connecting support part 40.

연결지지부(40)를 통과한 연결볼트(56)의 하측에 조절너트(57)가 체결되며, 기어부재(52)와 연결지지부(40)의 사이는 탄성부재(58)가 설치되어 기어부재(52)를 탄성 지지한다.The adjusting nut 57 is fastened to the lower side of the connecting bolt 56 passing through the connecting support part 40, and an elastic member 58 is installed between the gear member 52 and the connecting support part 40 to provide a gear member ( 52) is elastically supported.

탄성부재(58)는 기어부재(52)를 일정한 힘으로 가압하는 기술사상 안에서 다양한 종류의 가압장치가 사용될 수 있다.The elastic member 58 may use various kinds of pressing devices in the technical concept of pressing the gear member 52 with a constant force.

일 실시예에 따른 탄성부재(58)는 가격 대비 성능이 우수한 코일 스프링을 사용한다.Elastic member 58 according to an embodiment uses a coil spring excellent in cost performance.

탄성부재(58)는 기어부재(52)와 연결몸체(42)의 사이에 설치된 연결볼트(56)의 외측을 권선하는 형상으로 설치되므로, 기어부재(52)와 연결몸체(42)의 사이에서 탄성부재(58)가 이탈되지 않고 안정적으로 작동할 수 있다.Since the elastic member 58 is installed in the shape of winding the outer side of the connecting bolt 56 installed between the gear member 52 and the connecting body 42, between the gear member 52 and the connecting body 42. The elastic member 58 may operate stably without being separated.

연결몸체(42)와 기어부재(52)의 사이의 간격을 조절할 경우, 조절너트(57)를 회전시켜 연결볼트(56)의 길이를 조절한다.When adjusting the distance between the connecting body 42 and the gear member 52, the adjustment nut 57 is rotated to adjust the length of the connecting bolt 56.

기어부재(52)의 양측에는 수직 방향으로 가이드편(59)이 고정되며, 이러한 가이드편(59)의 하측은 연결지지부(40)의 연결몸체(42)까지 연장된다.The guide piece 59 is fixed to both sides of the gear member 52 in the vertical direction, and the lower side of the guide piece 59 extends to the connection body 42 of the connection support part 40.

따라서, 연결몸체(42)의 상측에서 기어부재(52)가 상하 이동되는 경우, 가이드편(59)이 기어부재(52)의 상하 이동을 안정적으로 안내한다.Therefore, when the gear member 52 is moved up and down on the upper side of the connecting body 42, the guide piece 59 guides the vertical movement of the gear member 52 stably.

연결지지부(40)와 직선기어부(50)가 이동하는 내측통로(64)를 구비하는 스토퍼부(60)는, 걸림치형(54)에 맞물리는 내측돌기(66)를 구비하여 스토퍼부(60)의 이동을 구속하는 기술사상 안에서 다양한 결속장치가 사용될 수 있다.The stopper portion 60 having the inner passage 64 through which the connecting support portion 40 and the linear gear portion 50 move has a stopper portion 60 provided with an inner protrusion 66 engaged with the engagement type 54. Various binding devices may be used within the technical concept that restrains the movement of the.

일 실시예에 따른 스토퍼부(60)는, 좌우 측면이 연통되어 내측통로(64)를 형성하며, 내측돌기(66)가 내측 상부에 설치되는 지지몸체(62)를 포함한다.The stopper part 60 according to an embodiment of the present invention includes a support body 62 having left and right side surfaces communicating with each other to form an inner passage 64, and the inner protrusion 66 installed on the upper inner side thereof.

지지몸체(62)는 별도의 지지부에 고정되며, 이러한 지지몸체(62)의 내측에는 직선기어부(50)와 연결지지부(40)가 이동되기 위한 내측통로(64)가 형성된다.Support body 62 is fixed to a separate support, the inner side of the support body 62 is formed with an inner passage 64 for moving the straight gear portion 50 and the connection support 40.

지지몸체(62)의 내측 상부에는 내측돌기(66)가 돌출되며, 이러한 내측돌기(66)는 직선기어부(50)의 걸림치형(54)에 걸리므로, 직선기어부(50)가 풀리부재(14)와 멀어지는 방향으로 이동됨을 차단한다.An inner protrusion 66 protrudes from the inner upper portion of the support body 62, and the inner protrusion 66 is caught by the engaging type 54 of the straight gear portion 50, so that the straight gear portion 50 is pulley member. Block the movement away from (14).

걸림치형(54)에서, 풀리부재(14)의 회전축(16)을 향한 일측(도 2기준 좌측) 방향의 경사면은 완만하게 형성되며, 이에 연결된 타측(도 2기준 우측) 방향의 경사면은 수직 방향으로 형성된다.In the engagement type 54, the inclined surface of the pulley member 14 toward the rotating shaft 16 toward one side (left side of Fig. 2) is formed smoothly, the inclined surface of the other side (right side of Fig. 2) connected thereto is in the vertical direction. Is formed.

걸림치형(54)을 구비한 기어부재(52)가 내측돌기(66)를 구비한 스토퍼부(60)의 내측을 이동하는 경우, 기어부재(52)는 탄성부재(58)에 의해 상하 이동 가능하게 탄성 지지되므로, 기어부재(52)의 걸림치형(54)은 구동부(30)의 동작으로 이동된 후 내측돌기(66)에 걸려서 이동이 구속된다.When the gear member 52 with the locking teeth 54 moves inside the stopper part 60 with the inner projection 66, the gear member 52 can be moved up and down by the elastic member 58. In order to be elastically supported, the engagement member 54 of the gear member 52 is moved by the operation of the driving unit 30 and is caught by the inner protrusion 66 to restrain movement.

한편, 스토퍼부(60)의 내측을 따라 수평 방향으로 이동되는 연결지지부(40)의 이동이 안정적으로 이루어지도록 스토퍼부(60)에 가이드돌기(68)가 형성되며, 연결지지부(40)에 측면홈부(48)가 형성된다.On the other hand, the guide protrusion 68 is formed on the stopper part 60 so as to stably move the connection support part 40 which is moved in the horizontal direction along the inside of the stopper part 60, and the side surface is connected to the support part 40. Grooves 48 are formed.

즉, 직선기어부(50)가 이동되는 경로를 따라 지지몸체(62)의 내측으로 가이드돌기(68)가 돌출되며, 가이드돌기(68)가 삽입되는 측면홈부(48)가 연결몸체(42)의 양측에 형성된다.That is, the guide protrusion 68 protrudes to the inside of the support body 62 along the path in which the straight gear portion 50 is moved, and the side groove 48 into which the guide protrusion 68 is inserted is connected to the body 42. It is formed on both sides of.

이하에서는 첨부된 도면들을 참조하여 본 발명의 일 실시예에 따른 벨트컨베이어용 장력 조절장치(1)의 작동상태를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the operating state of the belt conveyor tension control device 1 according to an embodiment of the present invention.

도 1, 도 3 및 도 7에 도시된 바와 같이, 벨트부재(12)의 양측에 설치된 사이드센서부(20)에 벨트부재(12)의 접촉이 감지되지 않으면, 제어부(70)는 구동부(30)에 동작신호를 보내지 않으므로, 로드(34)는 이동되지 않는다.As shown in FIGS. 1, 3, and 7, when the contact of the belt member 12 is not detected by the side sensor units 20 provided on both sides of the belt member 12, the controller 70 may drive the drive unit 30. ) Does not send an operation signal, the rod 34 does not move.

로드(34)가 이동되지 않는 상태에서, 스토퍼부(60)의 내측돌기(66)에 직선기어부(50)의 걸림치형(54)이 걸리므로, 직선기어부(50)가 구동부(30)가 설치된 방향으로 이동됨이 구속된다.In the state where the rod 34 is not moved, the engagement protrusion 54 of the linear gear portion 50 is caught by the inner projection 66 of the stopper portion 60, so that the linear gear portion 50 is driven by the drive portion 30. Is constrained to move in the installed direction.

벨트컨베이어(10)의 동작이나, 외부 충격 등에 의하여 풀리부재(14)가 이동하려 하는 경우, 걸림치형(54)이 내측돌기(66)에 걸려서 이동이 구속되므로, 벨트부재(12)의 장력이 변화에 의한 사행 동작을 방지할 수 있다.When the pulley member 14 attempts to move due to the operation of the belt conveyor 10 or an external impact, the locking member 54 is caught by the inner protrusion 66 and the movement is constrained. Thus, the tension of the belt member 12 is increased. The meandering operation due to the change can be prevented.

도 4와 도 7에 도시된 바와 같이, 벨트부재(12)가 일측으로 치우쳐서 사이드센서부(20)에 접하는 경우, 사이드센서부(20)의 측정값은 제어부(70)로 전달된다.As shown in FIG. 4 and FIG. 7, when the belt member 12 is inclined to one side and contacts the side sensor unit 20, the measured value of the side sensor unit 20 is transmitted to the controller 70.

제어부(70)는, 벨트부재(12)가 이동되는 방향에 설치된 구동부(30)를 설정된 시간 동안 동작시켜 풀리부재(14)를 이동시킨다.The control part 70 moves the pulley member 14 by operating the drive part 30 provided in the direction to which the belt member 12 moves for a predetermined time.

구동부(30)가 동작되어 로드(34)가 이동되면, 로드(34)에 연결된 연결지지부(40)가 스토퍼부(60)의 내측을 따라 이동한다.When the driving unit 30 is operated to move the rod 34, the connection support unit 40 connected to the rod 34 moves along the inside of the stopper unit 60.

길림치형이 형성된 기어부재(52)는 지지몸체(62)와 이격된 상태로 탄성 지지되므로, 직선기어부(50)가 이동되어 내측돌기(66)의 하측을 통과하는 경우, 걸림치형(54)의 형상을 따라 기어부재(52)가 상하 이동되며 기어부재(52)가 이동된다.Since the gear member 52 in which the Jilin tooth shape is formed is elastically supported in a state spaced apart from the supporting body 62, when the straight gear portion 50 is moved to pass through the lower side of the inner protrusion 66, the locking tooth type 54 The gear member 52 is moved up and down along the shape of the gear member 52 is moved.

직선기어부(50)와 함께 연결지지부(40)가 이동되어 풀리부재(14)의 회전축(16)을 이동시키므로, 풀리부재(14)가 이동되어 벨트부재(12)의 장력이 조절되어 벨트부재(12)의 사행이 방지된다.Since the connection support portion 40 is moved together with the straight gear portion 50 to move the rotation shaft 16 of the pulley member 14, the pulley member 14 is moved to adjust the tension of the belt member 12 to the belt member. Meandering of (12) is prevented.

도 6에 도시된 바와 같이, 직선기어부(50) 및 연결기어부를 구동부(30)가 설치된 방향으로 이동시키는 경우, 조절너트(57)를 회전시켜 연결볼트(56)의 길이를 조절하므로, 기어부재(52)가 연결몸체(42)를 향한 하측으로 이동된다.As shown in FIG. 6, when the linear gear part 50 and the connecting gear part are moved in the direction in which the driving part 30 is installed, the length of the connecting bolt 56 is adjusted by rotating the adjusting nut 57. The member 52 is moved downwardly toward the connecting body 42.

걸림치형(54)이 내측돌기(66)에 걸리지 않을 만큼 기어부재(52)를 하측으로 이동시킨 후, 직선기어부(50)와 연결지지부(40) 및 연결지지부(40)에 연결된 풀리부재(14)를 구동부(30)가 설치된 방향으로 이동시킨다.After the gear 54 is moved downward so that the engaging teeth 54 are not caught by the inner projection 66, the pulley member connected to the linear gear portion 50, the connection support portion 40 and the connection support portion 40 ( 14 is moved in the direction in which the drive unit 30 is installed.

상술한 바와 같은 구성에 의하면, 일 실시예에 따른 벨트컨베이어용 장력 조절장치(1)는, 사이드센서부(20)의 측정값에 의해 구동부(30)가 동작되어 풀리부재(14)와 연결된 직선기어부(50)를 이동시킨 후, 스토퍼부(60)가 직선기어부(50)에 걸려서 풀리부재(14)의 이동을 구속하므로, 벨트부재(12)의 장력을 조절하여 벨트부재(12)의 사행을 방지할 수 있다.According to the configuration as described above, in the belt conveyor tension control device 1 according to an embodiment, the drive unit 30 is operated by the measured value of the side sensor unit 20 is a straight line connected to the pulley member 14 After the gear unit 50 is moved, the stopper unit 60 is caught by the straight gear unit 50 and restrains the movement of the pulley member 14, thereby adjusting the tension of the belt member 12 to adjust the belt member 12. Can prevent meandering.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

제철공장에 설치되는 벨트컨베이어용 장력 조절장치를 예로 들어 설명하였으나, 이는 예시적인 것에 불과하며, 벨트컨베이어가 설치된 다른 공장에서도 본 발명에 의한 벨트컨베이어용 장력 조절장치가 사용될 수 있다.Although a tension adjusting device for a belt conveyor installed in an ironworks factory has been described as an example, this is merely exemplary, and a tension control device for a belt conveyor according to the present invention may be used in another factory in which a belt conveyor is installed.

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.
Accordingly, the true scope of protection of the present invention should be defined by the claims.

1: 벨트컨베이어용 장력 조절장치
10: 벨트컨베이어 12: 벨트부재
14: 풀리부재 16: 회전축
17: 롤러부재 20: 사이드센서부
22: 사이드롤러 24: 롤러지지부
26: 지지브라켓 30: 구동부
32: 실린더부재 34: 로드
36: 고정브라켓 40: 연결지지부
42: 연결몸체 44: 로드연결부
46: 회전축연결부 48: 측면홈부
50: 직선기어부 52: 기어부재
54: 걸림치형 56: 연결볼트
57: 조절너트 58: 탄성부재
59: 가이드편 60: 스토퍼부
62: 지지몸체 64: 내측통로
66: 내측돌기 68: 가이드돌기
70: 제어부1: tension adjusting device for belt conveyor
10: belt conveyor 12: belt member
14: pulley member 16: axis of rotation
17: roller member 20: side sensor unit
22: side roller 24: roller support
26: support bracket 30: drive unit
32: cylinder member 34: rod
36: fixing bracket 40: connection support
42: connecting body 44: rod connecting portion
46: rotation shaft connecting portion 48: side groove portion
50: straight gear portion 52: gear member
54: engagement type 56: connecting bolt
57: adjusting nut 58: elastic member
59: guide part 60: stopper part
62: support body 64: inner passage
66: inner protrusion 68: guide protrusion
70:

Claims (5)

벨트부재의 양측에 설치되어 상기 벨트부재의 사행을 감지하는 사이드센서부;
상기 사이드센서부의 감지동작과 연동하며, 상기 벨트부재를 지지하는 풀리부재의 회전축 방향으로 로드를 연장시키는 구동부;
일측은 상기 로드에 연결되며, 타측은 상기 회전축에 연결되는 연결지지부;
상기 연결지지부와 이격되어 탄성 지지되며, 상기 로드의 이동방향을 따라 복수 개의 걸림치형을 형성하는 직선기어부; 및
상기 연결지지부와 상기 직선기어부가 이동하는 내측통로를 구비하며, 상기 걸림치형에 맞물리는 내측돌기를 구비하는 스토퍼부를 포함하는 것을 특징으로 하는 벨트컨베이어용 장력 조절장치.
Side sensor parts installed at both sides of the belt member to detect meandering of the belt member;
A driving unit interlocked with a sensing operation of the side sensor unit and extending a rod in a direction of a rotation axis of a pulley member supporting the belt member;
One side is connected to the rod, the other side is connected to the support shaft;
A straight gear part spaced apart from the connection support part to be elastically supported and to form a plurality of engaging teeth in a moving direction of the rod; And
And a stopper portion having an inner passage through which the connecting support portion and the linear gear portion move, and having a inner protrusion engaged with the engaging tooth type.
제 1 항에 있어서,
상기 사이드센서부는, 상기 벨트부재의 양측에 설치되는 사이드롤러; 및
상기 사이드롤러를 회전 가능하게 지지하며, 상기 사이드롤러의 회전을 감지하는 롤러지지부를 포함하는 것을 특징으로 하는 벨트컨베이어용 장력 조절장치.
The method of claim 1,
The side sensor unit, side rollers provided on both sides of the belt member; And
And a roller support portion rotatably supporting the side rollers and detecting a rotation of the side rollers.
제 1 항에 있어서,
상기 직선기어부는, 상기 걸림치형을 구비하며 상기 연결지지부의 상측에 설치되는 기어부재;
상기 기어부재와 상기 연결지지부를 관통하여 설치되는 연결볼트;
상기 연결지지부를 통과한 상기 연결볼트에 체결되는 조절너트; 및
상기 기어부재와 상기 연결지지부의 사이에 설치되어 상기 기어부재를 탄성 지지하는 탄성부재를 포함하는 것을 특징으로 하는 벨트컨베이어용 장력 조절장치.
The method of claim 1,
The straight gear part may include a gear member provided with the locking teeth and installed above the connection support part;
A connection bolt installed through the gear member and the connection support part;
An adjustment nut fastened to the connection bolt passing through the connection support part; And
And an elastic member installed between the gear member and the connection support to elastically support the gear member.
제 3 항에 있어서,
상기 스토퍼부는, 좌우 측면이 연통되어 상기 내측통로를 형성하며, 상기 내측돌기가 내측 상부에 설치되는 지지몸체를 포함하는 것을 특징으로 하는 벨트컨베이어용 장력 조절장치.
The method of claim 3, wherein
The stopper portion, the left and right sides communicate with each other to form the inner passage, the inner belt is tensioning device for a belt conveyor, characterized in that it comprises a support body is installed on the inner upper.
제 4 항에 있어서,
상기 스토퍼부는, 상기 직선기어부가 이동되는 경로를 따라 상기 지지몸체의 내측으로 돌출되는 가이드돌기를 포함하며,
상기 연결지지부는, 상기 가이드돌기가 삽입되는 측면홈부를 포함하는 것을 특징으로 하는 벨트컨베이어용 장력 조절장치.5. The method of claim 4,
The stopper part includes a guide protrusion protruding inwardly of the support body along a path in which the linear gear part is moved.
The connecting support portion, the tension adjustment device for a belt conveyor, characterized in that it comprises a side groove portion into which the guide projection is inserted.
KR1020120032532A 2012-03-29 2012-03-29 Apparatus for adjusting tension of belt conveyor KR101310837B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120032532A KR101310837B1 (en) 2012-03-29 2012-03-29 Apparatus for adjusting tension of belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120032532A KR101310837B1 (en) 2012-03-29 2012-03-29 Apparatus for adjusting tension of belt conveyor

Publications (1)

Publication Number Publication Date
KR101310837B1 true KR101310837B1 (en) 2013-10-14

Family

ID=49637321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120032532A KR101310837B1 (en) 2012-03-29 2012-03-29 Apparatus for adjusting tension of belt conveyor

Country Status (1)

Country Link
KR (1) KR101310837B1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101478094B1 (en) * 2013-10-28 2014-12-31 현대로템 주식회사 Chain guide device for chip conveyor and pchip conveyor system having the same
CN104401661A (en) * 2014-10-31 2015-03-11 安徽省巢湖市长江建材设备有限公司 Caterpillar gear position adjusting device for middle-duty plate feeder
KR20160128657A (en) * 2015-04-29 2016-11-08 이정애 3D Printer making and discharge conveyor belt
KR101841912B1 (en) * 2015-12-17 2018-05-14 (주)미래인슈테크 Apparatus and method for processing groove of heat insulating materials and heat insulating materials using the same
KR20190018098A (en) * 2017-08-11 2019-02-21 주식회사 호원 Conveyor apparatus
KR20190022587A (en) * 2019-02-20 2019-03-06 주식회사 호원 Conveyor apparatus
KR20190022585A (en) * 2019-02-20 2019-03-06 주식회사 호원 Conveyor apparatus
KR20190022586A (en) * 2019-02-20 2019-03-06 주식회사 호원 Conveyor apparatus
KR102217383B1 (en) 2019-12-17 2021-02-19 김상우 Stone transfer device
CN112744517A (en) * 2021-01-26 2021-05-04 王琦峰 Conveying belt wheel capable of being tensioned in two directions
US20210146498A1 (en) * 2019-11-15 2021-05-20 Storm Pneumatic Tool Co., Ltd. Handheld belt sander with improved structure
CN112960338A (en) * 2021-03-13 2021-06-15 林文杰 Anti-drop early warning device and method for mine conveying system
CN115057167A (en) * 2022-07-28 2022-09-16 江苏高盛华宇电力设备制造有限公司 Hydraulic tension device for belt conveyor
KR102684840B1 (en) * 2023-12-13 2024-07-15 엔탑컨버전스 주식회사 Chain tension control system for trash removing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133860U (en) * 1983-02-28 1984-09-07 井関農機株式会社 automatic tensioner
JPH0556821U (en) * 1992-01-14 1993-07-27 株式会社羽島 Drive structure of meandering correction roller
KR20080000194A (en) * 2006-06-27 2008-01-02 현대자동차주식회사 Conveyor chain tension control apparatus of heat treatement furnace
KR100928422B1 (en) * 2009-06-15 2009-11-30 덕 용 김 The adjuster of tention

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133860U (en) * 1983-02-28 1984-09-07 井関農機株式会社 automatic tensioner
JPH0556821U (en) * 1992-01-14 1993-07-27 株式会社羽島 Drive structure of meandering correction roller
KR20080000194A (en) * 2006-06-27 2008-01-02 현대자동차주식회사 Conveyor chain tension control apparatus of heat treatement furnace
KR100928422B1 (en) * 2009-06-15 2009-11-30 덕 용 김 The adjuster of tention

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101478094B1 (en) * 2013-10-28 2014-12-31 현대로템 주식회사 Chain guide device for chip conveyor and pchip conveyor system having the same
CN104401661A (en) * 2014-10-31 2015-03-11 安徽省巢湖市长江建材设备有限公司 Caterpillar gear position adjusting device for middle-duty plate feeder
KR20160128657A (en) * 2015-04-29 2016-11-08 이정애 3D Printer making and discharge conveyor belt
KR101692146B1 (en) 2015-04-29 2017-01-03 이정애 3D Printer making and discharge conveyor belt
KR101841912B1 (en) * 2015-12-17 2018-05-14 (주)미래인슈테크 Apparatus and method for processing groove of heat insulating materials and heat insulating materials using the same
KR20190018098A (en) * 2017-08-11 2019-02-21 주식회사 호원 Conveyor apparatus
KR101953544B1 (en) 2017-08-11 2019-03-05 (주)호원 Conveyor apparatus
KR101985229B1 (en) 2019-02-20 2019-06-03 (주)호원 Conveyor apparatus
KR20190022586A (en) * 2019-02-20 2019-03-06 주식회사 호원 Conveyor apparatus
KR20190022587A (en) * 2019-02-20 2019-03-06 주식회사 호원 Conveyor apparatus
KR101985227B1 (en) 2019-02-20 2019-06-03 (주)호원 Conveyor apparatus
KR101985228B1 (en) 2019-02-20 2019-06-03 (주)호원 Conveyor apparatus
KR20190022585A (en) * 2019-02-20 2019-03-06 주식회사 호원 Conveyor apparatus
US11759908B2 (en) * 2019-11-15 2023-09-19 Storm Pneumatic Tool Co., Ltd. Handheld belt sander with improved structure
US20210146498A1 (en) * 2019-11-15 2021-05-20 Storm Pneumatic Tool Co., Ltd. Handheld belt sander with improved structure
KR102217383B1 (en) 2019-12-17 2021-02-19 김상우 Stone transfer device
CN112744517A (en) * 2021-01-26 2021-05-04 王琦峰 Conveying belt wheel capable of being tensioned in two directions
CN112960338B (en) * 2021-03-13 2023-05-26 苏州丰亦和智能科技有限公司 Anti-drop early warning device and method for mine conveying system
CN112960338A (en) * 2021-03-13 2021-06-15 林文杰 Anti-drop early warning device and method for mine conveying system
CN115057167A (en) * 2022-07-28 2022-09-16 江苏高盛华宇电力设备制造有限公司 Hydraulic tension device for belt conveyor
CN115057167B (en) * 2022-07-28 2023-09-12 江苏高盛华宇电力设备制造有限公司 Hydraulic tensioning device for belt conveyor
KR102684840B1 (en) * 2023-12-13 2024-07-15 엔탑컨버전스 주식회사 Chain tension control system for trash removing machine

Similar Documents

Publication Publication Date Title
KR101310837B1 (en) Apparatus for adjusting tension of belt conveyor
CN201864328U (en) On-line pneumatic plate turnover machine of printed circuit board (PCB)
KR101220913B1 (en) Belt conveyer system with meandering preventing apparatus
US10358295B2 (en) Transport device
KR20170094876A (en) Apparatus for a belt conveyer having a controler of uneven loading and belt serpentine
KR101355518B1 (en) Safety apparatus for belt conveyor
KR101388022B1 (en) Tripper device
KR101291535B1 (en) Sensing device of belt conveyor
KR101424445B1 (en) Tension device for belt conveyor
KR101295743B1 (en) Sensing device for damage of belt conveyor
KR101411843B1 (en) Apparatus for detecting damage of belt conveyor
KR101818374B1 (en) Belt conveyor
KR20120110321A (en) Chute for belt conveyor
KR101399882B1 (en) Device for controlling belt
CN207158105U (en) Drum-type transmitting device
KR101295599B1 (en) Apparatus for detecting damage of belt conveyer
KR20160126758A (en) Apparatus for preventing swerving of belt conveyor
KR101543955B1 (en) Apparatus for guiding materials onto the center of belt
KR101194022B1 (en) Control method of belt conveyer system
KR101403475B1 (en) Detector for edge position
KR101295745B1 (en) Sensing device for damage of belt conveyor
KR101707303B1 (en) Slip prevention device for belt conveyor
KR101246316B1 (en) Sensing device for damage of belt conveyor
KR20200061635A (en) Test device for steel parts detector
KR20130034980A (en) Apparatus for removing fallen ore of belt conveyor

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee