KR20130029535A - A clamping device - Google Patents

A clamping device Download PDF

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Publication number
KR20130029535A
KR20130029535A KR1020110092844A KR20110092844A KR20130029535A KR 20130029535 A KR20130029535 A KR 20130029535A KR 1020110092844 A KR1020110092844 A KR 1020110092844A KR 20110092844 A KR20110092844 A KR 20110092844A KR 20130029535 A KR20130029535 A KR 20130029535A
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KR
South Korea
Prior art keywords
block
hinge block
hinge
base
support
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KR1020110092844A
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Korean (ko)
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이옥철
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이옥철
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Priority to KR1020110092844A priority Critical patent/KR20130029535A/en
Publication of KR20130029535A publication Critical patent/KR20130029535A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/04Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00Clamps
    • B25B5/14Clamps for work of special profile

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

PURPOSE: A clamping device for processing an incline is provided to firmly maintain an inclined angle and to smoothly adjust the inclined angle of a heavy processing object. CONSTITUTION: A clamping device for processing an incline comprises a fixed base(100), a hinge block(200), a variable base(300), a rotation unit(320), a support block(400), and a clamp(500). The hinge block comprises a guide piece which is equipped with a shaft hole in the center and is installed in both sides of the front and rear surfaces of the fixed base side by side. The variable base comprises a plurality of clamps(310) which settles, pressurizes, and supports a processing object. The rotation unit is formed in the bottom of the variable base where the hinge block corresponds to; is combined with the hinge block by surrounding the guide piece; and is rotatably installed to the hinge block through a hinge shaft. The support block is engaged between the hinge block of the rear side and the fixed base in order to unmovably support while adjusting the angle of the variable base through the rotation unit. The clamp is engaged to the fixed base which is adjacent to the support block in order to prevent the movement of the support block and hinge block.

Description

경사면 가공용 클램핑 장치{a clamping device}Clamping Device for Inclined Surface Processing {a clamping device}

본 발명은 클램핑 장치에 관한 것으로서, 보다 상세하게는 중량이 많이 나가는 대형 가공물을 소정의 경사각도로 경사지게 가공하기 위한 경사면 가공용 클램핑 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clamping device, and more particularly, to a clamping device for inclined plane processing for inclining a large workpiece having a large weight at a predetermined inclination angle.

일반적으로 가공물을 가공함에 있어서는 평탄면 가공을 행하기도 하지만, 소정각도의 경사면 가공도 이루어지고 있다.Generally, in processing a workpiece, flat surface processing may be performed, but inclined surface processing at a predetermined angle is also performed.

이때 가공물이 가벼울 경우에는 바이스나 척등에 경사지게 위치 고정시키고 경사면 가공을 행할 수 있지만, 무게가 무거운 가공물의 경우에는 일반적으로 작업자가 수작업을 통해 경사각을 조절하기에는 무리가 있는 것이며, 크레인이나 호이스트 기타 실린더등을 통해 각도를 조절하여야 한다.At this time, if the workpiece is light, it can be inclined in a vise or chuck and can be inclined.However, in the case of a heavy workpiece, it is generally too difficult for the operator to adjust the inclination angle through manual labor. The angle should be adjusted through.

이때 가공물의 경사각도를 조절한다 할 지라도, 그 경사각도를 유지하면서 가공물의 경사면을 가공하기에는 흔들림 발생등의 우려로 인하여 적절한 경사면 가공이 이루어지지 못하는 바, 이를 위치 고정시킬 클램핑 장치가 절실히 요구되고 있는 실정이다.At this time, even if the angle of inclination of the workpiece is adjusted, proper machining of the inclined surface cannot be performed to process the inclined surface of the workpiece while maintaining the inclination angle. Therefore, a clamping device to fix the position is urgently required. It is true.

상술한 문제점을 해소하기 위한 본 발명의 목적은, 무게가 무거운 가공물의 경사각도의 조절이 원활하게 이루어질 뿐만 아니라 경사각도를 견고하게 유지할 수 있어 안정된 경사면 가공을 행할 수 있는 경사면 가공용 클램핑 장치를 제공함에 있다.An object of the present invention for solving the above problems is to provide a clamping device for inclined surface processing that can not only smoothly adjust the inclination angle of the heavy workpiece, but also can maintain a stable inclination angle to perform a stable inclined surface processing have.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 경사면 가공용 클램핑 장치는, 고정 베이스와; 상기 베이스의 전면 양측과 후면 양측에 각각 나란하게 설치되며, 중심부에는 축구멍이 형성된 가이드편이 각각 마련된 힌지블록과; 상면에 가공하고자 하는 가공물 안착되고, 안착된 가공물을 가압 지지하는 다수의 클램프가 고정 설치된 가변 베이스와; 상기 힌지블록과 대응되는 가변 베이스의 저면에 각각 마련되며, 힌지블록의 가이드편을 감싸는 형태로 결합되고, 힌지축을 통해 힌지블록을 중심으로 회동 가능하게 설치된 회동부와; 상기 회동부에 의해 가변 베이스의 각도를 조절한 상태에서 후면측 힌지블록의 경사 위치를 고정시키기 위하여 고정 베이스와 힌지블록 사이에 개재되는 지지블록과; 상기 지지블록과 인접된 고정 베이스상에 마련되며, 지지블록과 힌지블록간의 유동을 방지하기 위한 클램프;를 포함하여 된 것을 그 특징으로 한다.Clamping device for inclined surface processing according to the present invention for achieving the above object, a fixed base; Hinge blocks are installed side by side on both sides of the front and rear sides of the base, respectively, the guide block is provided in the center with a shaft hole; A variable base on which a workpiece to be processed is mounted on an upper surface, and a plurality of clamps fixed to support the mounted workpiece are fixedly installed; A rotating part provided on the bottom of the variable base corresponding to the hinge block, respectively, coupled to surround the guide piece of the hinge block, and rotatably installed around the hinge block through the hinge axis; A support block interposed between the fixed base and the hinge block to fix the inclined position of the rear hinge block in a state in which the angle of the variable base is adjusted by the pivoting unit; It is provided on a fixed base adjacent to the support block, the clamp for preventing the flow between the support block and the hinge block; characterized in that it comprises a.

본 발명의 바람직한 한 특징은, 상기 힌지블록과 회동부간의 각도 조절은 호이스트, 크레인, 실린더중 어느 하나에 의해 각도 조절이 이루어지는 것에 있다.One preferred feature of the present invention, the angle adjustment between the hinge block and the rotating part is that the angle adjustment is made by any one of a hoist, a crane, a cylinder.

상술한 본 발명에 따른 특징으로 인해 기대되는 효과로는, 힌지블록과 회동부의 결합에 의해 크레인이나 호이스트 기타 실린더등을 통해 안정되게 경사각도를 조절할 수 있고, 특히 클램프를 통해 유동없이 견고한 경사각도 조절상태를 유지할 수 있게된다.Advantageous effects due to the above-described features of the present invention, by the combination of the hinge block and the rotating part can be adjusted stably through the crane, hoist or other cylinder, such as a stable tilt angle without flow through a clamp in particular It is possible to maintain control.

따라서 안정되게 가공물의 경사면 가공을 행할 수 있게된다.Therefore, the inclined surface processing of a workpiece can be performed stably.

도 1 및 도 2는 본 발명에 따른 경사면 가공용 클램핑 장치의 실시예를 보인 사진.1 and 2 are photographs showing an embodiment of the clamping device for inclined surface processing according to the present invention.

발명의 상술한 목적과 여러 가지 장점은 이 기술 분야에 숙련된 사람들에 의해, 첨부된 도면을 참조하여 후술되는 본 발명의 바람직한 실시 예로부터 더욱 명확하게 될 것이다. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, in which: FIG.

도시된 바와 같이 본 발명에 따른 경사면 가공용 클램핑 장치는, 편평한 판상의 고정 베이스(固定 base;100)를 구비한다.As shown, the clamping device for inclined surface processing according to the present invention has a flat plate-shaped fixing base 100.

이 고정 베이스(100)의 전면 양측과 후면 양측에는 각각 나란하게 힌지블록(200)이 마련되는 바, 이 힌지블록(200)의 중심부에는 축구멍(미도시)이 형성된 가이드편(210)이 각각 마련된다.Hinge blocks 200 are provided on both sides of the front and rear sides of the fixed base 100, respectively, and guide pieces 210 having shaft holes (not shown) are formed in the center of the hinge block 200, respectively. Prepared.

이때 힌지블록(200)은 전방측은 고정 베이스(100)에 고정되게 설치하고 후면측에 위치되는 것은 후술하는 지지블록상에 위치 고정시키도록 함이 바람직하다.At this time, the hinge block 200 is preferably fixed to the front side is fixed to the fixed base 100 and to be located on the rear side to be positioned on the support block to be described later.

즉, 전방측 힌지블록(200)을 중심으로 각도 조절이 이루어지도록 함이 바람직하다.That is, it is preferable to adjust the angle around the front hinge block 200.

한편, 실질적으로 가공물이 안착되는 것으로서, 가변 베이스(可變 base;300)가 마련되는 바, 이 가변 베이스(300)의 일측면에는 가공하고자 하는 가공물을 가압 지지하는 다수의 클램프(310)가 고정 설치된다.Meanwhile, as the workpiece is substantially seated, a variable base 300 is provided, and a plurality of clamps 310 for pressing and supporting the workpiece to be processed are fixed to one side of the variable base 300. Is installed.

이렇게 다수의 클램프(310)를 마련하는 것은 가공물이 큰 중량을 갖고 있는 것이기 때문에 가변 베이스(300)상에 안정되게 위치 고정시킬 수 있도록 하기 위함이다.The purpose of providing a plurality of clamps 310 is to allow the workpiece to be stably positioned on the variable base 300 because the workpiece has a large weight.

또한 가변 베이스(300)의 저면에는 즉, 상술한 힌지블록(200)과 대응되는 위치에는 회동부(320)가 마련된다.In addition, a pivot 320 is provided on a bottom surface of the variable base 300, that is, at a position corresponding to the hinge block 200 described above.

이때 회동부(320)는 힌지블록(200)의 가이드편(210)을 감싸는 형태로 결합되며, 힌지축(미도시)을 통해 힌지블록(200)을 중심으로 회동 가능하게 즉, 각도 조절이 가능하게 결합된다.At this time, the rotating part 320 is coupled in a form surrounding the guide piece 210 of the hinge block 200, and can be rotated around the hinge block 200 through a hinge axis (not shown), that is, the angle can be adjusted. To be combined.

이때 회동부(320)를 통해 각도 조절함에 있어서는 가변 베이스(300)를 호이스트나 크레인 기타 실린더등을 통해 전방을 중심으로 후방을 들어올리는 것을 통해 각도 조절이 이루어지도록 함이 바람직할 것이다.In this case, in adjusting the angle through the rotating part 320, it may be desirable to adjust the angle by lifting the rear of the variable base 300 around the front through a hoist, a crane, a cylinder, or the like.

한편, 상술한 회동부(310)에 의해 가변 베이스(300)의 각도를 조절한 상태에서 유동되지 않게 지지하기 위한 것으로서, 후면측 힌지블록(200)과 고정 베이스(100) 사이에는 지지블록(400)이 개재된다.On the other hand, to support the non-flowing state in the state of adjusting the angle of the variable base 300 by the above-described rotating part 310, the support block 400 between the rear hinge block 200 and the fixed base 100 ) Is interposed.

즉, 이 지지블록(400)상으로 후면측 힌지블록(200)이 안착되어 위치 고정되는 것이다.That is, the rear side hinge block 200 is seated and fixed on the support block 400.

이에 더하여 좀더 견고한 지지를 위하여 지지블록(400)과 인접된 고정 베이스(100)상에는 지지블록(400)과 힌지블록(200)간의 유동을 방지하기 위한 클램프(500)가 개재된다.In addition, a clamp 500 for preventing flow between the support block 400 and the hinge block 200 is interposed on the fixed base 100 adjacent to the support block 400 for more firm support.

이와같이 구성된 본 발명에 따른 경사면 가공용 클램핑 장치는, 고정 베이스(100)상에 힌지블록(200)을 위치시키고, 힌지블록(200)상에 가변 베이스(300)의 회동부(320)를 위치시켜 상호 회동 가능하게 위치 시킨다.Clamping apparatus for inclined surface processing according to the present invention configured as described above, by positioning the hinge block 200 on the fixed base 100, the pivoting portion 320 of the variable base 300 on the hinge block 200 Position it to be rotatable.

이때 가변 베이스(300)상에는 가공물이 클램프(310)에 의해 위치 고정된 상태이다.In this case, the workpiece is fixed on the variable base 300 by the clamp 310.

이러한 상태에서 가변 베이스(300)의 후면을 호이스트나 크레인 기타 실린더를 통해 들어올려 소망하는 각도로 회동시킨다.In this state, the rear surface of the variable base 300 is lifted through a hoist or crane or other cylinder and rotated at a desired angle.

회동시킨 상태에서 지지블록(400)으로 이들을 지지하고 동시에 클램프(500)를 통해 지지블록(400)과 후면측 힌지블록(200)을 위치 고정시키게 되면 유동없이 가공물의 경사각도 상태를 유지할 수 있게되며, 가공물의 안정된 경사면 가공이 이루어지게 되는 것이다.
By supporting them with the support block 400 in the rotated state and simultaneously fixing the support block 400 and the rear hinge block 200 through the clamp 500, the inclination angle of the workpiece can be maintained without flow. , Stable machining of the workpiece is made.

이상의 설명에서 본 발명은 특정의 실시 예와 관련하여 도시 및 설명하였지만, 특허청구범위에 의해 나타난 발명의 사상 및 영역으로부터 벗어나지 않는 한도 내에서 다양한 개조 및 변화가 가능하다는 것을 당 업계에서 통상의 지식을 가진 자라면 누구나 쉽게 알 수 있을 것이다.
While the invention has been shown and described in connection with specific embodiments thereof, it is well known in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who owns it can easily find out.

Claims (2)

고정 베이스와;
상기 베이스의 전면 양측과 후면 양측에 각각 나란하게 설치되며, 중심부에는 축구멍이 형성된 가이드편이 각각 마련된 힌지블록과;
상면에 가공하고자 하는 가공물 안착되고, 안착된 가공물을 가압 지지하는 다수의 클램프가 고정 설치된 가변 베이스와;
상기 힌지블록과 대응되는 가변 베이스의 저면에 각각 마련되며, 힌지블록의 가이드편을 감싸는 형태로 결합되고, 힌지축을 통해 힌지블록을 중심으로 회동 가능하게 설치된 회동부와;
상기 회동부에 의해 가변 베이스의 각도를 조절한 상태에서 후면측 힌지블록의 경사 위치를 고정시키기 위하여 고정 베이스와 힌지블록 사이에 개재되는 지지블록과;
상기 지지블록과 인접된 고정 베이스상에 마련되며, 지지블록과 힌지블록간의 유동을 방지하기 위한 클램프;를 포함하여 된 것을 특징으로 하는 경사면 가공용 클램핑 장치.
A fixed base;
Hinge blocks are installed side by side on both sides of the front and rear sides of the base, respectively, the guide block is provided in the center with a shaft hole;
A variable base on which a workpiece to be processed is mounted on an upper surface, and a plurality of clamps fixed to support the mounted workpiece are fixedly installed;
A rotating part provided on the bottom of the variable base corresponding to the hinge block, respectively, coupled to surround the guide piece of the hinge block, and rotatably installed around the hinge block through the hinge axis;
A support block interposed between the fixed base and the hinge block to fix the inclined position of the rear hinge block in a state in which the angle of the variable base is adjusted by the pivoting unit;
And a clamp provided on a fixed base adjacent to the support block to prevent flow between the support block and the hinge block.
제 1 항에 있어서,
상기 힌지블록과 회동부간의 각도 조절은 호이스트, 크레인, 실린더중 어느 하나에 의해 각도 조절이 이루어지는 것을 특징으로 하는 경사면 가공용 클램핑 장치.
The method of claim 1,
Clamping apparatus for inclined surface processing, the angle adjustment between the hinge block and the rotating part is made by any one of the hoist, crane, cylinder.
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CN104668991A (en) * 2015-01-15 2015-06-03 安徽机电职业技术学院 Angle-adjusting numerical control machine tool combined clamp
CN104827314A (en) * 2015-04-15 2015-08-12 歌尔声学股份有限公司 Pendulum angle processing device and method
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CN104668991A (en) * 2015-01-15 2015-06-03 安徽机电职业技术学院 Angle-adjusting numerical control machine tool combined clamp
CN104827314A (en) * 2015-04-15 2015-08-12 歌尔声学股份有限公司 Pendulum angle processing device and method
CN107813161A (en) * 2017-11-08 2018-03-20 江门市华林众鑫工程有限公司 A kind of workpiece direction switch fixture
CN108500659A (en) * 2018-03-07 2018-09-07 中冶陕压重工设备有限公司 A kind of pad rectangle method of nonstandard part
CN108818317B (en) * 2018-04-20 2020-05-12 江南大学 Abrasive water jet polishing experiment platform
CN108818317A (en) * 2018-04-20 2018-11-16 江南大学 A kind of abrasive waterjet polishing experiment porch
CN110132620A (en) * 2019-04-02 2019-08-16 上海大学 A kind of device for the overturning structure automation test of specific twin shaft
CN110370042A (en) * 2019-07-23 2019-10-25 彭银秀 A kind of multi-functional clamp for aluminum profile numerical control machining center
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CN111113101B (en) * 2020-02-11 2021-03-12 陕西国防工业职业技术学院 Combined clamp for numerical control machine tool
CN111843768A (en) * 2020-07-27 2020-10-30 河南工业职业技术学院 Machining motion trail space detection device and numerical control equipment
CN112893923A (en) * 2021-01-29 2021-06-04 宁波金日机床有限公司 Drilling machine fixture convenient to adjust column drilling angle
CN113386066A (en) * 2021-07-20 2021-09-14 攀枝花学院 Bearing gear class object centre gripping detection device
CN113732757A (en) * 2021-09-19 2021-12-03 湖北冶一机器人科技有限公司 Clamp for processing machine tool cushion block and processing method thereof
CN113732757B (en) * 2021-09-19 2022-11-04 湖北冶一机器人科技有限公司 A anchor clamps for machine tool cushion
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