KR100613897B1 - Take away device of wheel for pallet - Google Patents

Take away device of wheel for pallet Download PDF

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Publication number
KR100613897B1
KR100613897B1 KR1020040058337A KR20040058337A KR100613897B1 KR 100613897 B1 KR100613897 B1 KR 100613897B1 KR 1020040058337 A KR1020040058337 A KR 1020040058337A KR 20040058337 A KR20040058337 A KR 20040058337A KR 100613897 B1 KR100613897 B1 KR 100613897B1
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South Korea
Prior art keywords
wheel
pallet
mounting
supporter
pad
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KR1020040058337A
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Korean (ko)
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KR20060009670A (en
Inventor
이재일
박귀권
김정락
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포철산기주식회사
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Priority to KR1020040058337A priority Critical patent/KR100613897B1/en
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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
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/04—Tine grabs
    • 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
    • B66C1/10—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 mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • 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
    • B66C1/10—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 mechanical means
    • B66C1/62—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 mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

본 발명은 무거운 휠의 취외와 취부를 기계적으로 수행하여 무거운 휠을 안전하게 취부 및 취외시키도록 함으로서 작업자의 손과 발이 손상되는 안전사고의 위험과 작업자의 근골격계 질환을 예방할 수 있는 것은 물론 작업의 효율성을 높일 수 있도록 한 파레트용 휠 베어링 취외,취부 장치에 관한 것으로서,The present invention mechanically performs the removal and installation of heavy wheels to safely mount and remove the heavy wheels, thereby preventing the risk of safety accidents that damage the hands and feet of the worker and preventing musculoskeletal disorders of the workers as well as improving the efficiency of the work. Regarding the pallet bearing removal and mounting device for pallets,

상기 취외, 취부장치(30)는, 휠(31)의 구동면(32)과 밀착될 수 있도록 상부 중앙을 힌지(34)로 연결하여 구비되는 밀착패드(33)와; 상기 밀착패드(33)의 상부 양측에 돌출시키는 서포터(35)와; 상기 서포터(35)의 외측 방향에 밀착패드(33)의 끝단까지 연결되는 보강편(36)과; 상기 밀착패드(33)와 보강편(36)의 중간위치에 휠(31)에 형성되는 걸림턱(37)을 수용하여 유동성과 이탈성을 방지할 수 있도록구비하는 걸림턱수용구(38)와; 상기 서포터(35)상간에 개,폐에 지장없도록 연결하는 힌지핀(40)으로 연결하는 브라켓(39)과; 상기 브라켓(39)의 내부에 권상수단(41)과 연결할 수 있는 연결공(42)을 가지고 구비되는 작동자(43)를 포함하는 것을 특징으로 한다.The take-out and attaching device 30 includes: an adhesion pad 33 provided by connecting an upper center to a hinge 34 so as to be in close contact with the driving surface 32 of the wheel 31; A supporter (35) projecting on both sides of the upper portion of the contact pad (33); A reinforcing piece (36) connected to an end of the contact pad (33) in an outward direction of the supporter (35); A locking jaw receiving tool 38 for receiving a locking jaw 37 formed in the wheel 31 at an intermediate position between the close pad 33 and the reinforcing piece 36 to prevent fluidity and detachment; A bracket (39) connected to the supporter (35) by a hinge pin (40) for connecting the opening and closing without interruption; The bracket (39) is characterized in that it comprises an operator (43) provided with a connection hole 42 that can be connected to the hoisting means (41).

파레트, 휠, 베어링, 취외, 취부Pallet, Wheel, Bearing, Outside, Mounting

Description

파레트용 휠 베어링 취외,취부 장치{Take away device of wheel for pallet}Take away device of wheel for pallet

도 1은 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치를 도시한 사시도.1 is a perspective view showing a wheel bearing take-out, mounting device for a pallet to which the technique of the present invention is applied.

도 2는 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치의 개방상태 단면도.Figure 2 is a cross-sectional view of the open state of the wheel bearing take-out, mounting device for a pallet applied with the technique of the present invention.

도 3은 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치의 폐쇄상태 단면도.Figure 3 is a closed cross-sectional view of the wheel bearing take-out, mounting device for a pallet applied with the technique of the present invention.

도 4는 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치의 사용상태를 도시한 도면.Figure 4 is a view showing a state of use of the wheel bearing take-out, mounting device for a pallet to which the technique of the present invention is applied.

*도면의 주요 부분에 사용된 부호의 설명** Description of the symbols used in the main parts of the drawings *

30; 취외, 취부장치30; External installation

33; 밀착패드33; Adhesive Pad

35; 서포터35; supporter

36; 보강편36; Reinforcement

37; 걸림턱수용구37; Hanging jaw

43; 작동자43; Operator

45; 작동면45; Working surface

46; 피작동면46; Working surface

본 발명은 파레트용 휠 베어링 취외,취부 장치에 관한 것으로서 더욱 상세하게는 제철소 내에서 각종 화물을 운반하는 무개화차 타입의 파레트에 장착되는 휠을 교환 보수를 위하여 취외 또는 취부를 용이하게 할 수 있도록 한 치외, 취부장치의제공에 관한 것이다.The present invention relates to a wheel bearing removal and mounting device for a pallet, and more particularly, to facilitate the removal or installation of a wheel mounted on a pallet of a flat car type that carries various cargoes in a steel mill for replacement and repair. In addition, the present invention relates to the provision of a mounting apparatus.

제철소용 파레트는 제철소의 원료인 철광석을 운반하거나, 생산된 철제품을 운반하는 데 사용되는 것으로서, 제철소 내에 설치된 레일을 따라 기차와 같이 이동하게 된다.Steel mill pallets are used to transport iron ore, which is a raw material of steel mills, or to transport iron products produced. The pallets move with rails along rails installed in steel mills.

상기와 같은 파레트에는 레일과 연접되어 활주하는 구동용 휠이 다수개가 등간격으로 장착되어 있으며, 이러한 휠의 내부에 있는 베어링이 마모되거나 휠자체의 마모로 인하여 휠을 보수하여야 하거나 교환하여야 하는 경우가 발생한다.In the pallet as described above, a plurality of driving wheels which are connected to the rail and slide at equal intervals are mounted, and the bearings inside the wheels are worn or the wheels need to be repaired or replaced due to the wear of the wheels themselves. Occurs.

상기와 같이 휠의 보수 또는 교환이 필요한 경우에는 여러명의 작업자가 휠을 취외시킨 후 작업대로 이동시켜 정비 또는 보수를 수행한 후 다시 장착위치로 이동시켜 휠을 취부하는 순서로 진행된다.When repair or replacement of the wheel is necessary as described above, several workers remove the wheel and move it to the workbench to perform the maintenance or repair, and then move back to the mounting position to proceed with the installation of the wheel.

종래에는 상기와 같이 정비 및 보수하여야 할 휠을 취외와 취부하는 작업과, 새로운 휠을 취부하는 작업을 기계적인 장치나 수단이 없어 작업자에 의존하고 있는 실정이다.Conventionally, the operation of removing and installing the wheel to be maintained and repaired as described above, and the operation of installing the new wheel are dependent on the operator because there is no mechanical device or means.

이러한 관계로 상당한 중량(약 50㎏)인 휠을 작업자가 파레트로 부터 취외 및 취부시키는 과정이나 취부시키는 과정에서 불안전한 자세를 취하여 취부하거나 취외하여야 하기 때문에 허리부위의 손상을 야기할 위험성이 있다.In this regard, there is a risk of causing injury to the waist because a worker who has a considerable weight (about 50 kg) is required to mount or remove an unsafe posture during the process of removing and installing the wheel from the pallet.

특히, 휠을 취외하는 과정에서 상당한 위험성을 가지게 되는 데, 이는 무거운 휠을 작업자가 잡고 있으나 갑자기 낙하하는 형태가 되기 때문에 허리에 상당히 무리가 발생하고 이로 인한 요통현상이 유발되는 등 근골격계 질환발생이 우려된다.In particular, there is a significant risk in the process of removing the wheel, which is a form of the worker grasping the heavy wheel, but suddenly falls, so there is a significant burden on the waist, causing musculoskeletal disorders such as low back pain do.

또한, 취외 또는 취부하는 과정에서 휠이 낙하할 경우에는 작업자의 손이나 발을 손상시키는 안전사고의 위험이 높고, 취부과정에서는 파레트와 휠 상간에 손가락이 끼이게 되는 등 안전사고의 위험이 높은 실정이다.In addition, if the wheel falls during the removal or installation process, there is a high risk of a safety accident damaging the hands or feet of the worker, and during the installation process, there is a high risk of a safety accident, such as pinching a finger between the pallet and the wheel. to be.

상기와 같이 파레트의 무거운 휠의 취외와 취부 및 이동을 순수하게 작업자에 의하여 의존하기 때문에 작업의 효율성이 높지 않게 되는 등 여러 문제점들이 있었다.As described above, the heavy wheels of the pallet are removed and mounted and moved by the operator purely, and thus the efficiency of the work is not high.

이에 본 발명에서는 상기와 같은 문제점들을 해결하기 위하여 발명한 것으로서 무거운 휠의 취외와 취부를 기계적으로 수행하여 작업자의 손과 발이 손상되는 안전사고의 위험으로 부터 벗어나고, 무거운 휠을 안전하게 취부 및 취외시키도록 함으로서 근골격계 질환을 예방하여 작업자의 안전을 우선으로 하면서 작업의 효율성을 높일 수 있도록 하는 데 목적이 있다.Therefore, the present invention is to solve the problems as described above to perform the removal and mounting of the heavy wheel mechanically to escape from the risk of safety accident that damages the hands and feet of the worker, to safely mount and remove the heavy wheel By preventing musculoskeletal disorders, the objective of the operator is to improve the efficiency of work while prioritizing the safety of workers.

이하 첨부되는 도면과 관련하여 상기 목적을 달성하기 위한 본 발명의 바람직한 실시예의 구성과 작용에 대하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the preferred embodiment of the present invention for achieving the above object.

도 1은 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치를 도시한 사시도, 도 2는 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치의 개방상태 단면도, 도 3은 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치의 폐쇄상태 단면도, 도 4는 본 발명의 기술이 적용된 파레트용 휠 베어링 취외,취부 장치의 사용상태를 도시한 도면으로서 함께 설명한다.1 is a perspective view showing a wheel bearing take-out and mounting device for a pallet applied with the technique of the present invention, Figure 2 is a cross-sectional view of an open state of the wheel bearing take-out, mounting apparatus for a pallet applied with the technique of the present invention, Figure 3 Closed cross-sectional view of a pallet bearing wheel mounting and mounting device for applying the technology, FIG. 4 will be described together with a view showing a state of use of the pallet bearing wheel mounting and mounting device for applying the technology of the present invention.

본 발명의 기술이 적용되는 취외, 취부장치(30)는, 휠(31)의 구동면(32)과 밀착될 수 있도록 밀착패드(33)를 구비하고, 상기 밀착패드(33)는 상부 중앙을 개,폐가능하게 힌지(34)로 연결한다.Outside the mounting apparatus 30, to which the technique of the present invention is applied, has a contact pad 33 to be in close contact with the driving surface 32 of the wheel 31, the contact pad 33 is the upper center Opening and closing is connected to the hinge 34.

상기 밀착패드(33)는 휠(31)의 구동면(32)을 감싸 안아서 이탈되지 않도록 휠(31)의 중심에서 양측으로 약 2/3정도와 밀착될 정도의 길이를 가지도록 하는 것이 바람직하다.The close contact pad 33 may have a length that is in close contact with about 2/3 from both sides of the center of the wheel 31 so as not to be separated by being wrapped around the driving surface 32 of the wheel 31. .

상기 밀착패드(33)의 상부 양측에는 서포터(35)를 상향되게 돌출시키고, 상기 서포터(35)의 외측 방향에는 밀착패드(33)의 끝단까지 연결되는 보강편(36)을 연결한다.The supporter 35 protrudes upward from both upper sides of the contact pad 33, and a reinforcing piece 36 connected to the end of the contact pad 33 is connected to an outer direction of the supporter 35.

상기 밀착패드(33)와 보강편(36)의 중간위치에는 휠(31)에 형성되는 걸림턱(37)을 수용하여 유동성과 이탈성을 방지할 수 있도록 걸림턱수용구(38)를 더 형성한다.In the intermediate position between the contact pad 33 and the reinforcing piece 36, the locking jaw receptor 38 is formed to accommodate the locking jaw 37 formed on the wheel 31 to prevent fluidity and detachment. .

상기 걸림턱수용구(38)는 취외, 취부장치(30)의 전방과 후방에 따르는 방향 성에 관계 없이 걸림턱(37)을 수용할 수 있도록 전,후측 동일한 형상으로 구비하는 것이 바람직하다.The hooking jaw receiving device 38 is preferably provided in the same shape as the front and rear to accommodate the locking jaw 37 regardless of the direction along the front and rear of the installation, the mounting apparatus 30.

상기 서포터(35)상간에는 브라켓(39)을 연결하여 개,폐에 지장 없도록 힌지핀(40)으로 연결하고, 상기 브라켓(39)의 내부에는 권상수단(41)과 연결할 수 있는 연결공(42)을 가지는 작동자(43)를 구비한다.The brackets 39 are connected between the supporters 35 so as to be connected to each other by a hinge pin 40 so as not to interfere with opening and closing, and a connection hole 42 that can be connected to the lifting means 41 in the brackets 39. Is provided with an actuator 43.

상기 작동자(43)의 하측은 외측 방향으로 벌어저 상협하광(上狹下廣)형상의 작동면(45)을 형성하고, 상기 작동면(45)에 대응하는 서포터(35)의 내측면 역시 상협하광(上狹下廣)형상의 피작동면(46)을 형성하여 작동자(43)에 의하여 밀착패드(33)가 오므려지도록 구성한다.The lower side of the operator 43 opens in the outward direction to form an operating surface 45 having a low upper and lower beam shape, and an inner surface of the supporter 35 corresponding to the operating surface 45 is also formed. A working surface 46 having an upper and lower light shape is formed so that the close contact pad 33 is closed by the operator 43.

상기와 같은 본 발명은,The present invention as described above,

취외 또는 취부할 위치에 설치되는 통상적인 권상수단(41)과 취외, 취부장치(30)를 연결한 후, 준비가 완료된 휠(31)의 위치로 취외, 취부장치(30)를 승,하강시킨다.After connecting the usual hoisting means 41 installed at the position to be taken out or attached and the taking out and attaching device 30, the drawing device 30 is moved up and down to the position of the wheel 31 which is ready. .

상기 취부, 취외장치(30)의 이동이 완료되면, 밀착패드(33)를 벌려서 휠(31)의 구동면(32)으로 진입시킨 후 다시 밀착패드(33)를 원래의 위치로 오므리게 됨으로서 밀착패드(33)가 휠(31)을 감싸안는 듯한 형태가 되도록 한다.When the movement of the mounting and taking-out device 30 is completed, the adhesion pad 33 is opened to enter the driving surface 32 of the wheel 31, and then the adhesion pad 33 is held back to its original position for close adhesion. The pad 33 is shaped to surround the wheel 31.

상기와 같이 밀착패드(33)를 벌리고 오므리는 동작을 취할 때에는 밀착패드(33)의 상부 양측에 고정된 서포터(35)의 양측과 밀착패드(33)의 하단부 상간을 연결하고 있는 보강편(36)도 함께 움직이게 된다.Reinforcing piece 36 which connects both sides of the supporter 35 fixed to the upper both sides of the contact pad 33 and the upper end of the contact pad 33 when opening and closing the contact pad 33 as described above. ) Move together.

그리고, 상기 서포터(35)를 연결하는 브라켓(39) 사이에 삽입되어 권상수단(41)과 연결된 작동자(43)는 권상수단(41)이 당기지 않게 됨으로서 밀착패드(33)의 움직임에 지장을 주지 않게 된다.In addition, the operator 43 inserted between the brackets 39 connecting the supporter 35 and connected to the hoisting means 41 prevents the hoisting means 41 from being pulled, thus preventing the movement of the close pad 33. Will not give.

상기와 같이 벌어진 밀착패드(33)를 오므릴 때에는 밀착패드(33)에 일체로 구비되는 걸림턱수용구(38)에 휠(31)의 걸링텀(37)이 수용되도록 함으로서 휠(31)이 안정된 상태로 유지될 수 있게 된다.When closing the contact pad 33 is opened as described above so that the engaging 31 of the wheel 31 is accommodated in the locking jaw receiving tool 38 provided integrally to the contact pad 33, the wheel 31 is stabilized. State can be maintained.

상기와 같이 휠(31)의 유지가 된 상태에서는 취부위치로 상승시키거나 이동위치로 취외시키게 되는 데, 이러한 동작은 권상수단(41)에 승,강하게 된다.In the state where the wheel 31 is held as described above, the wheel 31 is raised to the mounting position or removed to the moving position, and this operation is lifted up and down by the hoisting means 41.

상기와 같이 권상수단(41)에 의하여 서포터(35)와 브라켓(39)상간에 위치한 작동자(43)가 상승하게 되고, 이 과정에서 작동자(43)의 하측에 형성된 상협하광(上狹下廣)형상의 작동면(45)이 상승하면서 서포터(35)의 내측면에 형성된 상협하광(上狹下廣)형상의 피작동면(46)과 연접하면서 서포터(35)를 밀어내는 형태가 된다.As described above, the operator 43 positioned between the supporter 35 and the bracket 39 is raised by the hoisting means 41, and in this process, the upper and lower beams formed on the lower side of the operator 43 Iii) the supporter 35 is pushed while the operating surface 45 of the shape rises and is in contact with the upper and lower beam-shaped working surface 46 formed on the inner side of the supporter 35. .

그러므로서 결과적으로는 작동자(43)에 의하여 서포터(35)가 움직이고, 서포터(35)가 고정된 밀착패드(33)가 오므려저서 휠(31)을 감싸 안을 수 있게되는 것이다.Therefore, as a result, the supporter 35 is moved by the operator 43, and the close contact pad 33 to which the supporter 35 is fixed can be retracted to surround the wheel 31.

상기와 같이 휠(31)을 유지한 상태에서 상승 또는 하강하여 취부위치 또는 이동위치로 휠(31)을 움직일 수 있게 되어 작업자가 안전한 상태에서 효율적으로 작업을 수행할 수 있게 되는 것이다.As described above, the wheel 31 can be moved to a mounting position or a moving position by being raised or lowered while maintaining the wheel 31 so that an operator can efficiently perform work in a safe state.

이상과 같은 본 발명은 무거운 휠의 취외와 취부를 기계적으로 수행하여 무 거운 휠을 안전하게 취부 및 취외시키도록 함으로서 작업자의 손과 발이 손상되는 안전사고의 위험과 작업자의 근골격계 질환을 예방할 수 있는 것은 물론 작업의 효율성을 높일 수 있는 등 다양한 효과를 가지는 발명이다.As described above, the present invention can mechanically perform the removal and attachment of heavy wheels to safely mount and remove heavy wheels, thereby preventing the risk of safety accidents that damage the hands and feet of workers and the musculoskeletal disorders of the workers. The invention has various effects such as to increase the efficiency of the work.

Claims (4)

파레트용 휠을 취외 및 취부하기 위한 취외, 취부장치를 구성함에 있어서;In constructing a removal and attachment device for removing and mounting the wheel for the pallet; 상기 취외, 취부장치(30)는, 휠(31)의 구동면(32)과 밀착될 수 있도록 상부 중앙을 힌지(34)로 연결하여 구비되는 밀착패드(33)와;The take-out and attaching device 30 includes: an adhesion pad 33 provided by connecting an upper center to a hinge 34 so as to be in close contact with the driving surface 32 of the wheel 31; 상기 밀착패드(33)의 상부 양측에 돌출시키는 서포터(35)와;A supporter (35) projecting on both sides of the upper portion of the contact pad (33); 상기 서포터(35)의 외측 방향에 밀착패드(33)의 끝단까지 연결되는 보강편(36)과;A reinforcing piece (36) connected to an end of the contact pad (33) in an outward direction of the supporter (35); 상기 밀착패드(33)와 보강편(36)의 중간위치에 휠(31)에 형성되는 걸림턱(37)을 수용하여 유동성과 이탈성을 방지할 수 있도록구비하는 걸림턱수용구(38)와;A locking jaw receiving tool 38 for receiving a locking jaw 37 formed in the wheel 31 at an intermediate position between the close pad 33 and the reinforcing piece 36 to prevent fluidity and detachment; 상기 서포터(35)상간에 개,폐에 지장없도록 연결하는 힌지핀(40)으로 연결하는 브라켓(39)과;A bracket (39) connected to the supporter (35) by a hinge pin (40) for connecting the opening and closing without interruption; 상기 브라켓(39)의 내부에 권상수단(41)과 연결할 수 있는 연결공(42)을 가지고 구비되는 작동자(43)를 포함하는 것을 특징으로 하는 파레트용 휠 베어링 취외,취부 장치.Wheel mounting and mounting apparatus for a pallet, characterized in that it comprises an operator (43) provided with a connection hole (42) that can be connected to the hoist means (41) inside the bracket (39). 제 1 항에 있어서;The method of claim 1; 상기 작동자(43)의 하측에는 외측방향으로 벌어저 상협하광(上狹下廣)형상의 작동면(45)을 형성하고;A lower side of the actuator 43 is formed in the outward direction to form an operating surface 45 having a low upper and lower beam shape; 상기 작동면(45)에 대응하는 서포터(35)의 내측면에는 상협하광(上狹下廣)형상의 피작동면(46)을 형성하여;An actuating surface 46 having an upper and lower beam shape is formed on the inner surface of the supporter 35 corresponding to the actuating surface 45; 상기 작동자(43)에 의하여 밀착패드(33)가 오므려지도록 구성하는 것을 특징으로 하는 파레트용 휠 베어링 취외,취부 장치.Wheel bearing mounting and mounting apparatus for a pallet, characterized in that the contact pad (33) is configured to be retracted by the operator (43). 제 1 항에 있어서;The method of claim 1; 상기 밀착패드(33)는 휠(31)의 구동면(32)을 감싸 안아서 이탈되지 않도록 휠(31)의 중심에서 양측으로 약 2/3정도의 길이를 가지도록 하는 것을 특징으로 하는 파레트용 휠 베어링 취외,취부 장치.The contact pad 33 is a pallet for wheels, characterized in that it has a length of about 2/3 from the center of the wheel 31 to both sides so as not to be separated by surrounding the drive surface 32 of the wheel 31 Bearing removal and mounting device. 제 1 항에 있어서;The method of claim 1; 상기 걸림턱수용구(38)는 취외, 취부장치(30)의 방향성에 관계없이 걸림턱(37)을 수용할 수 있도록 전,후측 동일한 형상으로 구비하는 것을 특징으로 하는 파레트용 휠 베어링 취외,취부 장치.The hooking jaw receiving device 38 has a wheel bearing for removing and mounting the pallet, characterized in that it is provided in the same shape before and after the outside so as to accommodate the locking jaw 37, regardless of the orientation of the mounting device (30). .
KR1020040058337A 2004-07-26 2004-07-26 Take away device of wheel for pallet KR100613897B1 (en)

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CN105110171A (en) * 2015-09-30 2015-12-02 苏州龙行洲实业有限公司 Weight reduction type mechanical jaw

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982782A (en) 1975-04-21 1976-09-28 Macmillan Bloedel Limited Vacuum lifting apparatus for cylindrical articles
KR860000759Y1 (en) * 1984-02-04 1986-04-30 포항종합제철주식회사 Tongs jaw adjusting apparatus
JPH07196150A (en) * 1994-01-10 1995-08-01 Morita & Co:Kk Gripping device for coil spring
JPH0925083A (en) * 1995-07-11 1997-01-28 Yoshikawa Kogyo Co Ltd Hoisting accessory of roll, etc.
KR200150649Y1 (en) 1995-12-30 1999-07-01 이구택 Adjusting coil tilter of crane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982782A (en) 1975-04-21 1976-09-28 Macmillan Bloedel Limited Vacuum lifting apparatus for cylindrical articles
KR860000759Y1 (en) * 1984-02-04 1986-04-30 포항종합제철주식회사 Tongs jaw adjusting apparatus
JPH07196150A (en) * 1994-01-10 1995-08-01 Morita & Co:Kk Gripping device for coil spring
JPH0925083A (en) * 1995-07-11 1997-01-28 Yoshikawa Kogyo Co Ltd Hoisting accessory of roll, etc.
KR200150649Y1 (en) 1995-12-30 1999-07-01 이구택 Adjusting coil tilter of crane

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