CN106737290A - A kind of rotatable clamp - Google Patents

A kind of rotatable clamp Download PDF

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Publication number
CN106737290A
CN106737290A CN201611219173.8A CN201611219173A CN106737290A CN 106737290 A CN106737290 A CN 106737290A CN 201611219173 A CN201611219173 A CN 201611219173A CN 106737290 A CN106737290 A CN 106737290A
Authority
CN
China
Prior art keywords
component
rotatable
pillar
support structure
firm banking
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201611219173.8A
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Chinese (zh)
Inventor
李无瑕
金凌
杨盛焱
郝婷婷
李俊杰
顾长志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute of Physics of CAS
Original Assignee
Institute of Physics of CAS
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 Institute of Physics of CAS filed Critical Institute of Physics of CAS
Priority to CN201611219173.8A priority Critical patent/CN106737290A/en
Publication of CN106737290A publication Critical patent/CN106737290A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The invention provides a kind of rotatable clamp, it is related to a kind of fixture.Rotatable clamp of the invention, for support substrate of the stationary applications in 3 d function nanostructured is prepared, including pillar, rotatable support structure and firm banking.Pillar is used to support the fixture.Rotatable support structure includes first component and second component, and one end of first component is flexibly connected with pillar, and first component is connected and can rotate against with second component in junction.Firm banking is fixedly connected on the side of second component, for clamp standoff substrate.Firm banking rotates to different angles with the rotation of rotatable support structure, so that support substrate is in different angles.The simple structure of fixture of the invention, rotary support mechanism can not only overturn along pillar, and firm banking can also rotate along rotary support mechanism, firm banking is set to reach substantially arbitrarily angled, making to be arranged on the supporting construction on firm banking can also reach arbitrarily angled, meet application requirement.

Description

A kind of rotatable clamp
Technical field
The present invention relates to a kind of fixture, more particularly to a kind of rotatable clamp.
Background technology
Three-dimensional phasmon optical texture is widely used in nanophotonics, material science, biochemical sensitive, information science etc. Field, in the enhanced Raman spectrum of needle point (TERS), fine frequency-selecting, the three-dimensional regulation and control of optical transmission characteristics, high accuracy medium sensing And biomolecule identification etc. field, show important application value.Find a kind of controllable space nanostructured of three-dimensional Manufacture method has caused the concern of more and more people.The deformation techniques induced currently with ion beam irradiation can prepare work( Self-supporting 3-D nano, structure can be changed.But nano thin-film can only be rotated along same direction obtain three-dimensional work(in the prior art Energy nanostructured, greatly limit the preparation and application of 3 d function nanostructured.Therefore, being badly in need of one can allow nano thin-film Different angles are rotated to obtain the fixture of different types of 3 d function nanostructured of multiple directions extension.
The content of the invention
The invention aims to provide a kind of rotatable clamp, the fixture is mainly used in clamp standoff nano thin-film Support substrate, needs are prepared with meet prior art.
Especially, the invention provides a kind of rotatable clamp, 3 d function nanostructured is being prepared for stationary applications In support substrate, including:
Pillar, it vertically extends, for supporting the fixture;
Rotatable support structure, it includes first component and second component, and one end of the first component can with the pillar It is flexibly connected, the other end of the first component is detachably connected with the second component, the first component and described second Part can be rotated against in junction;With
Firm banking, it is fixedly connected on the second component in the side relative with the junction, for clamping State support substrate;
Wherein, the firm banking rotates to different angles with the rotation of rotatable support structure, so that the branch Support substrate is in different angles.
Further, the first component of the rotatable support structure is rotatably connected with the upper end of the pillar; After connection, the rotatable support structure can relatively described pillar second position is rotated to by first position,
Wherein, the first position is the rotatable support structure and the position that the pillar angle is 90 °, described second Position is that the rotatable support structure is on perpendicular into location after 180 ° of rotation from the first position.
Further, the pillar is cylindrical body, and one is provided with its upper end for the recessed of rotatable support structure rotation Groove, the groove has two side walls, and through hole is provided with the wall of every side;The groove is in the rotatable support structure The both sides of first position and second position are respectively arranged with the first supporting plate and the second supporting plate, first supporting plate and Second supporting plate protrudes from the pillar.
Further, one end of the first component is to be provided with to coordinate with the through hole at the pillar rotatable connection The second through hole, the through hole is connected with second through hole by fixture;The fixture is through the through hole and described Second through hole, for one end of the first component to be fixed on into the groove, so that the rotatable support structure can be relative The pillar rotation.
Further, the first component is provided with the rotary connector of cooperation with the second component junction, passes through The rotary connector makes the first component be connected to become the rotatable support structure, and the first component with second component Can be rotated against with the second component.
Further, the first component is provided with cylindrical boss, described in the junction with the second component Two parts are provided with the cylindrical recess coordinated with the cylindrical boss in the junction with the first component;Or it is described Second component is provided with cylindrical boss in the junction with the first component, the first component with the second component Junction be provided with the cylindrical boss coordinate cylindrical recess;The cylindrical boss and the cylindrical recess The rotary connector is cooperatively formed, for making the first component be connected with second component and along the axle of the cylindrical boss To relative rotation.
Further, a longitudinal direction perforation is provided with the firm banking, a fixing groove is provided with the perforation, it is described The shape of perforation and the fixing groove is adapted with the support substrate outer shape, and the support substrate is fastened on the fixation At groove.
Further, the perforation outside is provided with least one clamping device, for the support substrate to be clamped At the perforation of the firm banking.
Further, each clamping device includes stationary spring and the stationary spring is arranged at into the fixed bottom Fastener on seat, the stationary spring can be rotated centered on the fastener, and can be rotated to the fixing groove and sentenced The support substrate is fixed.
Further, the quantity of the clamping device is two and is symmetricly set in the through hole outside.
Rotatable clamp of the invention can be rotated due to the rotary support mechanism of this fixture relative to the pillar, and fixed bottom Seat can also rotate with the rotation of rotary support mechanism, therefore, the support substrate being clamped on the firm banking also can Rotate to different angles.By the fixture application to prepare in 3 d function nanostructured when, increased the three-dimensional work(prepared The structure species of energy nanostructured, increased range of application, bring positive effect.
Further, the simple structure of fixture of the invention, rotary support mechanism can not only overturn along pillar, and solid Determining base can also rotate along rotary support mechanism, firm banking is substantially reached arbitrarily angled, meet application requirement.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter Of the invention above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific embodiments of the invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter. Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these What accompanying drawing was not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the structural representation of rotatable clamp according to an embodiment of the invention;
Fig. 2 is the structure of the rotatable support structure in another location of rotatable clamp according to an embodiment of the invention Schematic diagram;
Fig. 3 a be the part of first component and the second component of rotatable clamp shown in Fig. 1 in junction decompose it is schematic Partial enlarged view;
Fig. 3 b are that schematic partial enlargement of the first component of rotatable clamp shown in Fig. 1 with second component in junction is regarded Figure;
Schematic partial enlarged view when Fig. 4 a are the firm banking assembling clamping devices of rotatable clamp shown in Fig. 1;
Fig. 4 b be clamping device shown in Fig. 4 a be in clamp position when schematic partial enlarged view.
Specific embodiment
Fig. 1 is the structural representation according to one embodiment of the invention rotatable clamp 100.The rotatable clamp 100 is used In support substrate of the stationary applications in 3 d function nanostructured is prepared.Rotatable clamp 100 may include pillar in general manner 10th, rotatable support structure 20 and firm banking 30.It vertically extends pillar 10, for supporting the fixture 100.Rotation Supporting construction 20 includes first component 21 and second component 22, one end of the first component 21 and the movable company of the pillar 10 Connect, the other end of the first component 21 is detachably connected with the second component 22, the first component 21 and described second Part 22 can be rotated against in junction.Firm banking 30 is fixedly connected on the second component 22 relative with the junction Side, for clamping the support substrate.Wherein, the firm banking 30 rotates with the rotation of rotatable support structure 20 To different angles, so that the support substrate is in different angles.Rotatable clamp of the invention 100 is due to the rotation of this fixture Turning supporting mechanism can rotate relative to the pillar 10, and firm banking 30 can also rotate with the rotation of rotary support mechanism, Therefore, the support substrate being clamped on the firm banking 30 can be also rotated to different angles.By the fixture application to system When in standby 3 d function nanostructured, the structure species of the 3 d function nanostructured prepared are increased, increased and apply model Enclose.
Fig. 2 shows that the rotatable support structure 20 of the rotatable clamp 100 of one embodiment of the invention is in another location Structural representation.Usually, from Fig. 1 and Fig. 2, the first component 21 and the branch of the rotatable support structure 20 The upper end rotatable connection of post 10.After connection, the rotatable support structure 20 can relatively described pillar 10 by first position (position as shown in Figure 1) rotates to second position (position as shown in Figure 2).Wherein, the first position is the rotation Turn supporting construction 20 and the position that the angle of the pillar 10 is 90 °, the second place be by the rotatable support structure 20 from The first position is in location after rotating 180 ° on perpendicular.The setting can make to be connected to rotatable support structure The firm banking 30 of 20 ends is turned to another face from one, meets the demand of design.
Used as a specific embodiment, the pillar 10 is cylindrical body, and one is provided with its upper end for the rotation support knot The groove 11 of the rotation of structure 20, the groove 11 has two side walls 12, and through hole is provided with every side wall 12.The groove 11 The both sides for being in first position and second position in the rotatable support structure 20 are respectively arranged with the He of the first supporting plate 13 Second supporting plate 14, first supporting plate 13 and second supporting plate 14 protrude from the pillar 10.First support The effect of 13 and second supporting plate of plate 14 is mainly when rotatable support structure 20 is in first position and in second position, Supporting plate supports rotatable support structure 20.
Specifically, in order that rotatable support structure 20 smoothly can rotate to second position by first position, it is described One end of first component 21 is that the second through hole coordinated with the through hole is provided with the rotatable connection of the pillar 10, described logical Hole is connected with second through hole by fixture 15.The fixture 15 runs through the through hole and second through hole, is used for One end of the first component 21 is fixed at the groove 11, so that the rotatable support structure 20 can relatively described pillar 10 rotations.Now, fixture 15 can not only connect rotatable support structure 20 and pillar 10, and rotatable support structure 20 can be with fixation Part 15 rotates for pivot.Preferably, fixture 15 is cylindrical fixture, can be latch, screw etc..
In order that firm banking 30 can have the larger anglec of rotation, can by rotatable support structure 20 points be first component Can be rotated against between 21 and second component 22, and first component 21 and second component 22.Therefore, in the first component 21 Rotary connector with the junction of the second component 22 is provided with cooperation, the first component is made by the rotary connector 21 are connected to become the rotatable support structure 20 with second component 22, and the first component 21 can with the second component 22 Rotate against.
Schematic part of the first component 21 with second component 22 in junction is put during Fig. 3 a show a specific embodiment Big view.As shown in Figure 3 a, as a specific embodiment, the first component 21 sets in the junction with the second component 22 Cylindrical boss 211 is equipped with, the second component 22 is provided with and the cylinder in the junction with the first component 21 The cylindrical recess 221 that convex portion coordinates.Or the second component 22 is provided with circle in the junction with the first component 21 Cylindricality convex portion 222, the first component 21 is provided with the junction with the second component 22 matches somebody with somebody with the cylindrical boss The cylindrical recess 212 of conjunction.Fig. 3 b show the signal of first component 21 and second component 22 in junction of rotatable clamp Property partial enlarged view.Now, cylindrical recess 221 (212) is connected to one with the firm contact need of cylindrical boss 211 (222) Rise.The cylindrical boss 211 (222) cooperatively forms the rotary connector with the cylindrical recess 221 (212), is used for The first component 21 is set to be connected with second component 22 and along the axially opposing rotation of the cylindrical boss 211 (222).Can be with Understand, the rotary connector is not limited to the cooperation of the cylindrical boss and cylindrical recess, can also be that other can be with Allow between the first component 21 and second component 22 structure of mutually rotation.
Be first component 21 and second component 22 by 20 points of rotatable support structure, and first component 21 and second component 22 it Between connect and can rotate against by rotary connector, make to be arranged at the firm banking 30 of the end of rotatable support structure 20 not only Can overturn to rotate, and increased the angle of the rotation of firm banking 30.
Schematic partial enlarged view when Fig. 4 a are the assembling clamping devices 33 of firm banking 30 of rotatable clamp 100. As shown in fig. 4 a, specifically, the Main Function of firm banking 30 is to fix support substrate.Therefore, on the firm banking 30 A longitudinal direction perforation 31 is provided with, the shape of a fixing groove 32, the perforation 31 and the fixing groove 32 is set at the perforation 31 It is adapted with the support substrate outer shape, the support substrate is fastened at fixing groove 32.
In order that support substrate does not split away off from fixing groove 32 when rotated, it is provided with 31 outsides of the perforation At least one clamping device 33, for the support substrate to be held at the perforation 31 of the firm banking 30.
Used as an embodiment, the clamping device 33 includes stationary spring 331 and sets the stationary spring 331 In the fastener 332 on the firm banking 30, the stationary spring 331 can be rotated centered on the fastener 332, and Can rotate to be sentenced to the fixing groove 32 and fix the support substrate.
The quantity of the clamping device 33 be two and be symmetricly set in it is described perforation 31 outsides.This two blessing mechanisms 33 Can more firm clamp standoff substrate, prevent support substrate loosen or slide.
Fig. 4 b be clamping device 33 shown in Fig. 4 a be in clamp position when schematic partial enlarged view.From Fig. 4 a to 4b, clamping device 33 can be clamped to the structural representation of support substrate from at away from perforation 31 to rotation to perforation 31.When When clamping device 33 is in the state shown in Fig. 4 b, now the clamped mechanism 33 of support substrate is fixed at perforation 31, when turning During dynamic rotatable support structure 20, support substrate is difficult to be come off from firm banking 30.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple of the invention and show Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes It is set to and covers all these other variations or modifications.

Claims (10)

1. a kind of rotatable clamp, for support substrate of the stationary applications in 3 d function nanostructured is prepared, including:
Pillar, it vertically extends, for supporting the fixture;
Rotatable support structure, it includes first component and second component, and one end of the first component is with pillar activity even Connect, the other end of the first component is detachably connected with the second component, the first component exists with the second component Junction can rotate against;With
Firm banking, it is fixedly connected on the second component in the side relative with the junction, for clamping the branch Support substrate;
Wherein, the firm banking rotates to different angles with the rotation of rotatable support structure, so that the support lining Bottom is in different angles.
2. rotatable clamp according to claim 1, wherein,
The first component of the rotatable support structure is rotatably connected with the upper end of the pillar;After connection, the rotation Turn supporting construction can relatively described pillar second position is rotated to by first position,
Wherein, the first position is the rotatable support structure and the position that the pillar angle is 90 °, the second place It is that the rotatable support structure is on perpendicular location after 180 ° of rotation from the first position.
3. rotatable clamp according to claim 2, wherein,
The pillar is cylindrical body, and a groove rotated for the rotatable support structure, the groove tool are provided with its upper end There are two side walls, through hole is provided with the wall of every side;The groove the rotatable support structure be in first position and The both sides of second position are respectively arranged with the first supporting plate and the second supporting plate, first supporting plate and second support Plate protrudes from the pillar.
4. rotatable clamp according to claim 3, wherein,
One end of the first component is that the second through hole coordinated with the through hole, institute are provided with the pillar rotatable connection Through hole is stated to be connected by fixture with second through hole;The fixture runs through the through hole and second through hole, is used for The groove is fixed in one end of the first component, so that the rotatable support structure can rotate relative to the pillar.
5. the rotatable clamp according to any one of claim 1-4, wherein,
The first component is provided with the rotary connector of cooperation with the second component junction, by the rotary connector The first component is set to be connected to become the rotatable support structure, and the first component and the second component with second component Can rotate against.
6. the rotatable clamp according to claim 5, wherein,
The first component is provided with cylindrical boss in the junction with the second component, the second component with it is described The junction of first component is provided with the cylindrical recess coordinated with the cylindrical boss;
Or the second component is provided with cylindrical boss in the junction with the first component, the first component with The junction of the second component is provided with the cylindrical recess coordinated with the cylindrical boss;
The cylindrical boss cooperatively forms the rotary connector with the cylindrical recess, for make the first component with Second component is connected and along the axially opposing rotation of the cylindrical boss.
7. the rotatable clamp according to any one of claim 1-6, wherein,
A longitudinal direction perforation is provided with the firm banking, a fixing groove is provided with the perforation, the perforation and described solid The shape and the support substrate outer shape for determining groove are adapted, and the support substrate is fastened at the fixing groove.
8. rotatable clamp according to claim 7, wherein,
The perforation outside is provided with least one clamping device, for the support substrate to be held on into the firm banking The perforation at.
9. rotatable clamp according to claim 8, wherein,
The stationary spring including stationary spring and is arranged at the fastener on the firm banking by each clamping device, The stationary spring can be rotated centered on the fastener, and can be rotated to the fixing groove and sentenced the support substrate It is fixed.
10. rotatable clamp according to claim 9, wherein,
The quantity of the clamping device is two and is symmetricly set in the through hole outside.
CN201611219173.8A 2016-12-26 2016-12-26 A kind of rotatable clamp Pending CN106737290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611219173.8A CN106737290A (en) 2016-12-26 2016-12-26 A kind of rotatable clamp

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109160506A (en) * 2018-09-28 2019-01-08 深圳烯湾科技有限公司 The process units of carbon nanotube conductor
CN109290099A (en) * 2018-09-28 2019-02-01 深圳烯湾科技有限公司 Encapsulate the method and apparatus of carbon nano-tube fibre precursor
CN114273796A (en) * 2021-12-22 2022-04-05 南通清风通用机械有限公司 Fan hub machining and cutting control device

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CN204145694U (en) * 2014-10-29 2015-02-04 刘梅 A kind of microphone holder of adjustable angle
CN104439852A (en) * 2014-12-23 2015-03-25 唐山轨道客车有限责任公司 Positioning device for vehicle top welding tool and vehicle top welding tool
CN105798506A (en) * 2014-12-29 2016-07-27 天津维克沃德科技有限公司 An automatic clamping device

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US5549287A (en) * 1994-06-14 1996-08-27 Loucks; Howard C. Automobile body parts holder assembly
CN1561466A (en) * 2001-12-07 2005-01-05 奥林巴斯株式会社 Microscope stage
CN101898335A (en) * 2010-06-26 2010-12-01 新杰克缝纫机股份有限公司 Clamp tool mechanism
CN201799845U (en) * 2010-10-05 2011-04-20 天津电装电子有限公司 Automatic screwdriver support
CN202914988U (en) * 2012-10-10 2013-05-01 徐跃增 Auxiliary photographing support of mobile phones or cameras
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Publication number Priority date Publication date Assignee Title
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CN109290099A (en) * 2018-09-28 2019-02-01 深圳烯湾科技有限公司 Encapsulate the method and apparatus of carbon nano-tube fibre precursor
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CN114273796A (en) * 2021-12-22 2022-04-05 南通清风通用机械有限公司 Fan hub machining and cutting control device

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