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KR100756851B1 - Rotator of Rotating Body - Google Patents

Rotator of Rotating Body Download PDF

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Publication number
KR100756851B1
KR100756851B1 KR1020060133258A KR20060133258A KR100756851B1 KR 100756851 B1 KR100756851 B1 KR 100756851B1 KR 1020060133258 A KR1020060133258 A KR 1020060133258A KR 20060133258 A KR20060133258 A KR 20060133258A KR 100756851 B1 KR100756851 B1 KR 100756851B1
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South Korea
Prior art keywords
rotating
receiving cap
rotating body
bolt
movable block
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Korean (ko)
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조상균
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주식회사 한국가스기술공사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

볼트와 너트와 같은 체결기구를 회전시켜서 분해 및 조립을 간편하게 할 수 있도록 개량된 회전체의 회전장치에 관한 것이다.The present invention relates to a rotating apparatus of a rotating body that is improved to simplify disassembly and assembly by rotating a fastening mechanism such as a bolt and a nut.

이 회전장치는 상면부에 나사공(11)이 형성되고 하부가 개구된 수용캡(10)과, 수용캡(10)에 회전 및 승강가능하게 수용되며 외주면에 일정간격으로 지지홈(21)이 형성된 이동블럭(20)과, 각 일단이 각 지지홈에 회동가능하게 결합되어 이동블럭(20)과 수용캡(10)의 내주면 사이에서 지지되고 타단이 수용캡(10) 외부로 노출되어 회전체(60)를 파지하며 중간부분에 수용캡(10)의 가장자리에 의해서 가압되는 경사면(41)을 갖는 복수의 조우(40)와, 일단이 나사공(11)에 나사결합되어서 이동블럭(20)에 고정되고 타단이 수용캡(10) 외부로 돌출된 회전볼트(30)와, 이동블럭(20)의 상면과 수용캡(10)의 내면 사이에 마련되는 제1스프링(51)과, 이동블럭(20)과 각 조우(40) 사이에 마련되어 각 조우(30)를 탄력적으로 벌어지게 하는 제2스프링(52)을 구비한다.The rotating device has a screw hole 11 is formed in the upper surface and the receiving cap 10, the lower portion is opened, and is accommodated rotatably and liftable on the receiving cap 10, the support groove 21 is provided at regular intervals on the outer peripheral surface The formed moving block 20 and each end are rotatably coupled to each support groove to be supported between the moving block 20 and the inner circumferential surface of the receiving cap 10 and the other end is exposed to the outside of the receiving cap 10 to rotate the body. A plurality of jaws 40 having an inclined surface 41 is held in the middle and pressed by the edge of the receiving cap 10 in the middle portion, and one end is screwed into the screw hole 11 to move the block 20 Fixed to the other end of the rotating bolt 30 protruding out of the receiving cap 10, the first spring (51) provided between the upper surface of the movable block 20 and the inner surface of the receiving cap 10, and the movable block A second spring 52 is provided between the 20 and each jaw 40 to elastically open each jaw 30.

이와 같은 회전장치는 볼트 등의 회전체를 수작업에 의해 체결하던 것을 에어 임펙트를 사용해 빠르게 원하는 위치까지 한번에 조일 수 있게 하며, 조우(40)의 벌어지는 범위에 따라 여러 개의 크기가 다른 볼트 등의 회전체에 적용이 가능하게 한다.Such a rotating device enables fastening of a rotating body such as a bolt by hand to a desired position quickly by using an air impact, and rotating bodies such as bolts having different sizes depending on the opening range of the jaws 40. It is possible to apply to.

Description

회전체의 회전장치{rotary apparatus of revolution body}Rotary apparatus of revolution body

도 1 및 도 2는 본 발명 회전장치의 작동상태도,1 and 2 is an operating state of the rotating device of the present invention,

도 3은 본 발명 회전장치의 사시도,3 is a perspective view of the rotating device of the present invention,

도 4는 본 발명 회전장치의 다른 실시예의 사시도이다.4 is a perspective view of another embodiment of the present invention the rotating device.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10...수용캡 20...이동블럭10.Accommodation cap 20 ... Moving block

30...회전볼트 40...조우30.Rotating bolt 40 ... Joe

60...회전체60 ... rotating body

본 발명은 회전체의 회전장치에 관한 것으로서, 특히 볼트와 너트와 같은 체결기구를 회전시켜서 분해 및 조립을 간편하게 할 수 있도록 개량된 회전체의 회전장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotating device of a rotating body, and more particularly, to a rotating device of a rotating body that is improved to simplify disassembly and assembly by rotating fastening mechanisms such as bolts and nuts.

예컨대, 볼 밸브의 크로져(Closure)와 바디(Body)는 스터드 볼트와 너트에 의해서 체결되며, 에어 임팩트 등의 공구를 이용하여 체결 및 분해된다.For example, the closure and the body of the ball valve are fastened by stud bolts and nuts, and fastened and disassembled by using tools such as air impact.

그러나 통상은 스터트볼트 및 너트의 크기에 따라 에어 임팩트와 결합되는 소켓의 크기가 다르기 때문에 해당 크기의 소켓이 요구되는 등 체결/분해 작업상 번거로움이 있다.However, since the size of the socket coupled to the air impact is different depending on the size of the stud bolt and the nut, there is a hassle in the fastening / disassembly operation such as the socket of the corresponding size is required.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로서, 크기가 다른 회전체도 안전하게 파지하여 회전시킬 수 있도록 한 회전체의 회전장치를 제공하는 데 그 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide a rotating device of a rotating body that can securely rotate and rotate a rotating body having a different size.

상기 목적을 달성하는 본 발명은 회전체의 회전장치에 있어서,In the present invention to achieve the above object, in the rotating apparatus of the rotating body,

상면부에 나사공이 형성되고 하부가 개구된 수용캡과,A receiving cap having a screw hole formed in an upper surface thereof and an opening of a lower portion thereof;

상기 수용캡에 회전 및 승강가능하게 수용되며 외주면에 일정간격으로 지지홈이 형성된 이동블럭과,A movable block rotatably accommodated in the accommodation cap and having a support groove formed at a predetermined interval on an outer circumferential surface thereof;

각 일단이 상기 각 지지홈에 회동가능하게 결합되어 상기 이동블럭과 수용캡의 내주면 사이에서 지지되고 타단이 상기 수용캡 외부로 노출되어 상기 회전체를 파지하며 중간부분에 상기 수용캡의 가장자리에 의해서 가압되는 경사면을 갖는 복수의 조우와,Each end is rotatably coupled to each of the supporting grooves, and is supported between the movable block and the inner circumferential surface of the receiving cap, and the other end is exposed to the outside of the receiving cap to grip the rotating body and at the middle by the edge of the receiving cap. A plurality of jaws having inclined surfaces to be pressed,

일단이 상기 나사공에 나사결합되어서 상기 이동블럭에 고정되고 타단이 상기 수용캡 외부로 돌출된 회전볼트와,A rotating bolt having one end screwed to the screw hole and fixed to the movable block and the other end protruding out of the receiving cap;

상기 이동블럭의 상면과 상기 수용캡의 내면 사이에 마련되는 제1스프링과,A first spring provided between an upper surface of the movable block and an inner surface of the receiving cap;

상기 이동블럭과 상기 각 조우 사이에 마련되어 상기 각 조우를 탄력적으로 벌어지게 하는 제2스프링을 구비하여서,A second spring provided between the movable block and each jaw to elastically open the jaws,

상기 회전볼트의 회전방향에 따라 상기 각 조우들이 상기 회전체를 파지하거나 파지해제 되도록 된 것을 특징으로 한다.According to the rotational direction of the rotating bolt, the jaws are characterized in that the gripping or gripping the rotating body.

또한, 본 발명 회전장치는 상기 회전볼트의 상단부에 회전공구를 결합시키기 위한 소켓이 더 고정된 것을 특징으로 한다.In addition, the rotary device of the present invention is characterized in that the socket for coupling the rotary tool to the upper end of the rotating bolt is further fixed.

또한, 본 발명 회전장치는 상기 이동블럭의 저면에 나사결합되는 조정볼트를 더 구비하여서, 상기 조우에 의한 상기 회전체의 물림깊이를 조절할 수 있게 한 것을 특징으로 한다.In addition, the rotary device of the present invention is further provided with an adjustment bolt screwed to the bottom surface of the movable block, it characterized in that it is possible to adjust the bite depth of the rotating body by the encounter.

상기 본 발명의 특징에 의하면, 본 발명 회전장치는 이동블럭의 회전승강에 따라서 상기 각 조우들이 벌어지거나 좁혀지면서 회전체를 파지하게 되므로, 다양한 크기의 회전체를 회전시킬 수 있게 한다.According to the feature of the present invention, the rotating device of the present invention is to hold the rotating body while the jaws are opened or narrowed in accordance with the rotation of the moving block, it is possible to rotate the rotating body of various sizes.

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

도 1은 본 발명 실시예 회전장치를 이용하여 회전체(60)의 물림상태를, 도 2는 물림해제상태를 나타내고, 도 3은 회전장치의 사시도를 나타낸다. 상기 회전체(60)는 두 부재를 체결한 너트 또는 볼트의 머리부분일 수 있다.Figure 1 shows a bite state of the rotating body 60 using the embodiment of the present invention, Figure 2 shows a bite release state, Figure 3 shows a perspective view of the rotating device. The rotating body 60 may be a head of a nut or bolt fastening two members.

본 발명 실시예의 회전장치는 상면부에 나사공(11)이 형성되고 하부가 개구된 수용캡(10)과, 상기 수용캡(10)에 회전 및 승강가능하게 수용되며 외주면에 일정간격으로 지지홈(21)이 형성된 이동블럭(20)과, 상기 이동블럭(20)에 회동가능하게 지지되며 상기 회전체(60)를 물림 또는 물림해제시키는 복수의 조우(jaw;40)와,일단이 상기 나사공(11)에 나사결합되어서 상기 이동블럭(20)에 고정되고 타단이 상기 수용캡(10) 외부로 돌출된 회전볼트(30)와, 상기 이동블럭(20)의 상면과 상기 수용캡(10)의 내면 사이에 마련되는 제1스프링(51)과, 상기 이동블럭(20)과 상기 각 조우(40) 사이에 마련되어 상기 각 조우(30)를 탄력적으로 벌어지게 하는 제2스프링(52)을 구비한다.Rotating device of the embodiment of the present invention is formed with a screw hole (11) in the upper surface and the lower receiving opening cap 10, the receiving cap 10 is rotatably received and rotatably accommodated on the outer circumferential surface at a predetermined interval A movable block 20 having a 21 formed therein, a plurality of jaws 40 rotatably supported by the movable block 20 to bite or release the rotator 60; Screwed to the threaded hole 11 is fixed to the movable block 20 and the other end of the rotating bolt 30 protruding out of the receiving cap 10, the upper surface of the movable block 20 and the receiving cap (10) The first spring 51 provided between the inner surface of the) and the second spring 52 provided between the movable block 20 and the jaws 40 to open the jaws 30 elastically. Equipped.

상기 각 조우(40)는 일단이 상기 각 지지홈(21)에 회동가능하게 결합되어 상기 이동블럭(20)과 수용캡(10)의 내주면 사이에서 지지되고, 타단이 상기 수용캡(10) 외부로 노출되어 상기 회전체(60)를 파지하며, 중간부분에 상기 수용캡(10)의 가장자리에 의해서 가압되는 경사면(41)을 갖는다.One end of each jaw 40 is rotatably coupled to each of the supporting grooves 21 so as to be supported between the movable block 20 and the inner circumferential surface of the receiving cap 10, and the other end of the jaw 40 is external to the receiving cap 10. Exposed to hold the rotating body 60, and has an inclined surface 41 is pressed by the edge of the receiving cap 10 in the middle portion.

또한, 상기 이동블럭(20)의 저면에는 나사결합되어 출몰가능한 조정볼트(50)가 결합되어 있다. 조정볼트(50)의 이동블럭(20)으로부터 돌출정도에 의해서 상기 조우(40)에 의한 상기 회전체(60)의 물림깊이가 결정된다.In addition, the adjustment bolt 50 is coupled to the bottom surface of the movable block 20 can be screwed out. The bite depth of the rotating body 60 by the jaws 40 is determined by the degree of protrusion from the moving block 20 of the adjusting bolt 50.

또한, 도 4에 도시된 바와 같이, 상기 회전볼트(60)의 상단부에는 에어 임팩트와 같은 회전공구를 결합시키기 위한 소켓(70)이 용접고정될 수 있다. 이 경우 회전체(60)를 에어 임팩트와 같은 자동회전공구를 사용할 수 있게 한다.In addition, as shown in Figure 4, the upper end of the rotating bolt 60, the socket 70 for coupling the rotary tool such as air impact can be welded. In this case, it is possible to use an automatic rotating tool such as an air impact on the rotating body 60.

상기와 같은 구성을 갖는 회전장치는 다음과 같이 작동된다.The rotating device having the above configuration is operated as follows.

도 2에서와 같이, 회전볼트(30)를 시계방향으로 회전시키게 되면, 이동블럭(20)이 하강하게 되면서 각 조우(40)가 제2스프링(52)에 의해서 벌어지게 되고, 제1스프링(51)은 신장되게 된다.As shown in FIG. 2, when the rotating bolt 30 is rotated in the clockwise direction, as the moving block 20 descends, each jaw 40 is opened by the second spring 52, and the first spring ( 51) is stretched.

이와 같은 상태에서 회전체(60)의 크기에 따라 조절볼트(50)를 조절하여 회전체(60)의 물림깊이를 조절한다. 이어서 조우(40)를 회전시키고자 하는 회전 체(60)에 위치시키고, 도 1에서와 같이 회전볼트(30)를 반시계방향으로 회전시킨다. 이때 도 4에서와 같이 소켓(70)에 에어 임팩트(미도시)를 결합시켜서 자동으로 회전시킨다.In this state by adjusting the adjustment bolt 50 according to the size of the rotating body 60 to adjust the bite depth of the rotating body (60). Subsequently, the jaw 40 is positioned on the rotating body 60 to be rotated, and the rotating bolt 30 is rotated counterclockwise as shown in FIG. 1. At this time, as shown in Figure 4 by coupling an air impact (not shown) to the socket 70 is automatically rotated.

이 경우 이동블럭(20)이 회전 및 상승되면서 조우(40)들도 함께 회전 및 상승되면서 회전체(60)의 외주면을 조임하여 함께 회전시킨다.In this case, as the moving block 20 rotates and rises, the jaws 40 also rotate and rise together to tighten the outer circumferential surface of the rotating body 60 to rotate together.

상기 이동블럭(20)이 상승될때 조우(40)들의 경사면(41)이 수용캡(10)의 가장자리에 의해서 간섭되게 되므로 각 조우(40)들은 상호 동심을 향하여 좁혀지면서 회전체(60)를 물림하게 된다.Since the inclined surface 41 of the jaws 40 is interfered by the edge of the receiving cap 10 when the movable block 20 is raised, the jaws 40 are narrowed toward each other concentrically and bite the rotating body 60. Done.

이와 같은 회전장치는 예컨대, 상기 회전체(60)가 볼트(미도시) 또는 너트라면, 상대 나사체결상태로부터 상호 해제될 수 있도록 한다.Such a rotating device allows, for example, if the rotating body 60 is a bolt (not shown) or a nut, it can be mutually released from the relative screwed state.

상술한 바와 같은 본 발명은 상기 본원의 정신과 범위를 이탈함이 없이 상기 실시예에 한정되지 아니하고 많은 변형을 가하여 실시될 수 있다.The present invention as described above is not limited to the above embodiments without departing from the spirit and scope of the present application can be practiced with a number of modifications.

이상의 설명에서 알 수 있는 바와 같이 본 발명은 볼트 등의 회전체를 수작업에 의해 체결하던 것을 에어 임펙트를 사용해 빠르게 원하는 위치까지 한번에 조일 수 있게 하며, 조우(40)의 벌어지는 범위에 따라 여러 개의 크기가 다른 볼트 등의 회전체에 적용이 가능하게 한다.As can be seen from the above description, the present invention enables fastening of a rotating body such as a bolt by hand to a desired position quickly using an air impact at once, and according to the range of opening of the jaws 40, It is possible to apply to rotating bodies such as other bolts.

Claims (3)

회전체의 회전장치에 있어서,In the rotating device of the rotating body, 상면부에 나사공(11)이 형성되고 하부가 개구된 수용캡(10)과,Screw cap 11 is formed in the upper surface and the receiving cap 10, the lower opening; 상기 수용캡(10)에 회전 및 승강가능하게 수용되며 외주면에 일정간격으로 지지홈(21)이 형성된 이동블럭(20)과,A movable block 20 rotatably accommodated in the accommodation cap 10 and having a support groove 21 formed at a predetermined interval on an outer circumferential surface thereof; 각 일단이 상기 각 지지홈에 회동가능하게 결합되어 상기 이동블럭(20)과 수용캡(10)의 내주면 사이에서 지지되고 타단이 상기 수용캡(10) 외부로 노출되어 상기 회전체(60)를 파지하며 중간부분에 상기 수용캡(10)의 가장자리에 의해서 가압되는 경사면(41)을 갖는 복수의 조우(40)와,Each end is rotatably coupled to each of the supporting grooves and is supported between the movable block 20 and the inner circumferential surface of the receiving cap 10, and the other end is exposed to the outside of the receiving cap 10 so that the rotating body 60 can be opened. A plurality of jaws 40 having an inclined surface 41 which is gripped and pressed by the edge of the receiving cap 10 in the middle portion, 일단이 상기 나사공(11)에 나사결합되어서 상기 이동블럭(20)에 고정되고 타단이 상기 수용캡(10) 외부로 돌출된 회전볼트(30)와,One end is screwed to the screw hole 11 is fixed to the moving block 20 and the other end of the rotating bolt 30 protruding out of the receiving cap 10, 상기 이동블럭(20)의 상면과 상기 수용캡(10)의 내면 사이에 마련되는 제1스프링(51)과,A first spring 51 provided between an upper surface of the movable block 20 and an inner surface of the accommodation cap 10; 상기 이동블럭(20)과 상기 각 조우(40) 사이에 마련되어 상기 각 조우(30)를 탄력적으로 벌어지게 하는 제2스프링(52)을 구비하여서,The second spring 52 is provided between the movable block 20 and the jaws 40 to elastically open the jaws 30. 상기 회전볼트(30)의 회전방향에 따라 상기 각 조우(30)들이 상기 회전체(60)를 파지하거나 파지해제 되도록 된 것을 특징으로 하는 회전체의 회전장치.Rotation apparatus of the rotating body, characterized in that each of the jaws (30) according to the rotational direction of the rotating bolt (30) is to hold or release the rotating body (60). 제 1 항에 있어서, 상기 회전볼트(60)의 상단부에 회전공구를 결합시키기 위 한 소켓(70)이 더 고정된 것을 특징으로 하는 회전체의 회전장치.The rotating apparatus of claim 1, wherein a socket (70) for coupling the rotary tool to the upper end of the rotating bolt (60) is further fixed. 제 1 항 또는 제 2 항에 있어서, 상기 이동블럭(20)의 저면에 나사결합되는 조정볼트(50)를 더 구비하여서, 상기 조우(40)에 의한 상기 회전체(60)의 물림깊이를 조절할 수 있게 한 것을 특징으로 하는 회전체의 회전장치.According to claim 1 or 2, further comprising an adjustment bolt 50 is screwed to the bottom surface of the movable block 20, to adjust the bite depth of the rotating body 60 by the jaw (40) Rotating device of the rotating body characterized in that.
KR1020060133258A 2006-12-23 2006-12-23 Rotator of Rotating Body Active KR100756851B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101314509B1 (en) 2011-09-02 2013-10-07 현대위아 주식회사 Device for assembling and disassembling muzzle brake
CN110465790A (en) * 2019-07-31 2019-11-19 无锡诚石轴承有限公司 The automatic trap capping machine of bearing takes lid grinding tool
CN113182821A (en) * 2021-05-11 2021-07-30 西安秦泰汽车排放技术有限公司 Device for clamping disc-shaped element
CN116852099A (en) * 2023-07-28 2023-10-10 玉环伯特利医用模具有限公司 Assembling equipment for medical three-way valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04130167U (en) * 1991-05-24 1992-11-30 日本電気株式会社 nut tightening bit
JPH06328328A (en) * 1993-05-20 1994-11-29 Taisei Corp Bolt attaching/detaching device
JPH07328946A (en) * 1994-06-07 1995-12-19 Kokubu:Kk Screw chuck for power tools

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04130167U (en) * 1991-05-24 1992-11-30 日本電気株式会社 nut tightening bit
JPH06328328A (en) * 1993-05-20 1994-11-29 Taisei Corp Bolt attaching/detaching device
JPH07328946A (en) * 1994-06-07 1995-12-19 Kokubu:Kk Screw chuck for power tools

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101314509B1 (en) 2011-09-02 2013-10-07 현대위아 주식회사 Device for assembling and disassembling muzzle brake
CN110465790A (en) * 2019-07-31 2019-11-19 无锡诚石轴承有限公司 The automatic trap capping machine of bearing takes lid grinding tool
CN113182821A (en) * 2021-05-11 2021-07-30 西安秦泰汽车排放技术有限公司 Device for clamping disc-shaped element
CN113182821B (en) * 2021-05-11 2022-08-16 西安秦泰汽车排放技术有限公司 Device for clamping disc-shaped element
CN116852099A (en) * 2023-07-28 2023-10-10 玉环伯特利医用模具有限公司 Assembling equipment for medical three-way valve
CN116852099B (en) * 2023-07-28 2024-05-07 玉环伯特利医用模具有限公司 Assembling equipment for medical three-way valve

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