CN104043986B - nut clamping device - Google Patents

nut clamping device Download PDF

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Publication number
CN104043986B
CN104043986B CN201410278350.4A CN201410278350A CN104043986B CN 104043986 B CN104043986 B CN 104043986B CN 201410278350 A CN201410278350 A CN 201410278350A CN 104043986 B CN104043986 B CN 104043986B
Authority
CN
China
Prior art keywords
sheet
limits
nut
stop block
clamp base
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.)
Expired - Fee Related
Application number
CN201410278350.4A
Other languages
Chinese (zh)
Other versions
CN104043986A (en
Inventor
何守义
覃家浪
王晨阳
黄铎
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.)
Guilin University of Electronic Technology
Original Assignee
Guilin University of Electronic Technology
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 Guilin University of Electronic Technology filed Critical Guilin University of Electronic Technology
Priority to CN201410278350.4A priority Critical patent/CN104043986B/en
Priority claimed from CN201610405059.8A external-priority patent/CN105817928B/en
Publication of CN104043986A publication Critical patent/CN104043986A/en
Application granted granted Critical
Publication of CN104043986B publication Critical patent/CN104043986B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • 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

Abstract

A kind of nut clamping device, it is characterised in that: include that clamp base and adjustable nut limit sheet;Described clamp base is round pie, and mills out six kidney slots at its end face;Described kidney slot is by clamp base decile;Its vertical section is inverted isosceles trapezoid;And it is provided with female thread;Described adjustable nut limits sheet and includes that arcuation limits sheet and limits sheet with obtuse angle;Described arcuation limits the bottom of sheet and obtuse angle restriction sheet and is all rotatably connected to stop block;Described stop block is slidably mounted in kidney slot, and the surface of stop block is provided with the restriction screw thread matched with female thread.Present configuration is simple and convenient to operate;Can be adjusted according to the size of different nuts, it is achieved clamping;Make simple, reduce cost;And go for the clamping of other class nut workpiece.

Description

Nut clamping device
Technical field
The invention belongs to nut setting tool field, be specifically related to a kind of nut clamping device can being adjusted according to the size of different nuts.
Background technology
Along with current science and technology is more and more flourishing, shape and required precision to parts are more and more higher aborning.In existing various equipment and product, nut is seen everywhere, so that these equipment or product are the most superior, needs nut is carried out polish.
Existing method is: uses lathe to be clamped by nut, the most again it is carried out polish.But owing to nut is less and relatively thin, be not only difficult to be clamped, and during polish, in addition it is also necessary to pulled down and overturn, readjust lathe after upset and be clamped, relatively complicated.
Therefore, develop and a kind of can be adjusted according to the size of different nuts, and be prone to the nut clamping device of clamping.
Summary of the invention
For solving the problems referred to above, the invention discloses and a kind of can be adjusted according to the size of different nuts, and be prone to the nut clamping device of clamping.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of nut clamping device, limits sheet including clamp base and adjustable nut;Clamp base is round pie, and mills out six kidney slots at its end face;Kidney slot is by clamp base decile;Its vertical section is inverted isosceles trapezoid;And it is provided with female thread;Adjustable nut limits sheet and includes that arcuation limits sheet and limits sheet with obtuse angle;Arcuation limits the bottom of sheet and obtuse angle restriction sheet and is all rotatably connected to stop block;Stop block is slidably mounted in kidney slot, and the surface of stop block is provided with the restriction screw thread matched with female thread.
The present invention is a kind of nut clamping device, clamp base and adjustable nut limit sheet and form.
Clamp base is the main body of the present invention, limits sheet for the adjustable nut according to nut size adjustment and is arranged on clamp base.Clamp base is flat round pie, mills out kidney slot by Milling Machining;Kidney slot collocation is available for adjustable nut restriction sheet with stop block and slides wherein according to the size of nut to be processed.
The vertical section of kidney slot is for being inverted isosceles trapezoid, and it is provided with female thread, it is provided with the restriction screw thread matched with female thread on the surface of stop block simultaneously, while stop block is slided in kidney slot, by rotating, it can also be fixed with kidney slot, and then realize the fixing of adjustable nut restriction sheet position.
Adjustable nut in the present invention limits sheet and includes that arcuation limits sheet and limits sheet with obtuse angle, can allow the invention to round nut and regular polygon nut are played effective fixed effect.
As preferably, arcuation limits the quantity that sheet and obtuse angle limit sheet and is all three, and is interspersed and is connected in stop block;Arcuation limits the bottom of sheet and obtuse angle restriction sheet and is all fixed with packing ring, and is rotationally connected with stop block by adjusting screw rod.
Arcuation is limited sheet and obtuse angle and limits the quantity of sheet and be all three by the present invention, and is interspersed and is connected in stop block.When using adjustable nut to limit sheet, use three arcuations to limit sheet simultaneously or three obtuse angles limit sheet, and arcuation limits sheet and obtuse angle restriction sheet is interspersed and is connected in stop block so that arcuation limits sheet or obtuse angle restriction sheet is more stable to the clamping of nut.And the bottom that the present invention limits sheet and obtuse angle restriction sheet at arcuation is all fixed with packing ring, and is rotationally connected with stop block by adjusting screw rod.Stop block is when fixing its position, need it is rotated, also need to after rotating through to adjust arcuation limit sheet and obtuse angle limit sheet towards, therefore the bottom that the present invention limits sheet and obtuse angle restriction sheet at arcuation is all fixed with packing ring, and it is rotationally connected with stop block by adjusting screw rod, allow to by unscrew adjusting screw rod arcuation is limited sheet and obtuse angle limit sheet towards being adjusted, then tighten adjusting screw rod and arcuation is limited sheet fix with obtuse angle restriction sheet.
As preferably, the radian of three arcuation restriction sheets is the most equal with arc length;And three obtuse angles limit sheet and can constitute a regular hexagon.
The radian that three arcuations are limited sheet by the present invention is the most equal with arc length;And three obtuse angles limit sheet and can constitute a regular hexagon.Make arcuation limit sheet round nut and obtuse angle limit sheet to align polygonal nut when being fixed, it is possible to its side of just fitting so that nut clamping effect is more preferable.
As preferably, the bottom surface of clamp base is provided with reinforcement;The quantity of reinforcement is 3-6, and is divided equally the bottom surface of clamp base.
The present invention is additionally provided with reinforcement on the ground of clamp base, in the case of not thickening clamp base, can not only strengthen intensity and the rigidity of the present invention, save material usage, alleviate weight, reduce cost;And it is able to ensure that the present invention stability when carrying out nut clamping.
As preferably, the trough rim of kidney slot is additionally provided with graduation mark.
The present invention is additionally provided with graduation mark at the trough rim of kidney slot, not only make the present invention carry out nut clamping time can according to according to scale regulation all directions on stop block;And after carrying out a nut clamping again, if run into the nut of same size more later, directly can regulate stop block according to size, save the time.
The present invention, compared with existing nut clamping device, limits sheet by adjustable arcuation and adjustable obtuse angle limits sheet and realizes being clamped different size and difform nut, and the present invention makes simply.Therefore the invention have the benefit that (1) simple in construction, easy to operate;(2) can be adjusted according to the size of different nuts, it is achieved clamping;(3) make simply, reduce cost;(4) clamping of other class nut workpiece it is applicable to.
Accompanying drawing explanation
Fig. 1, the structural representation of the present invention;
The schematic bottom view of clamp base in Fig. 2, the present invention;
In Fig. 3, the present invention, adjustable nut limits the connection diagram of sheet and stop block;
Reference numerals list: clamp base 1, kidney slot 2, arcuation limit sheet 3, obtuse angle limits sheet 4, stop block 5, packing ring 6, adjusting screw rod 7, reinforcement 8.
Detailed description of the invention
The technical scheme provided the present invention below with reference to specific embodiment is described in detail, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.
Being illustrated in figure 1 the structural representation of the present invention, the present invention is a kind of nut clamping device, limits sheet including clamp base and adjustable nut.
Clamp base 1 is round pie, and mills out six kidney slots 2 at its end face;Kidney slot 2 is by clamp base 1 decile;Its vertical section is inverted isosceles trapezoid;And it is provided with female thread;The trough rim of kidney slot 2 is additionally provided with graduation mark.
Adjustable nut limits sheet and includes that arcuation limits sheet 3 and limits sheet 4 with obtuse angle;Arcuation limits the bottom of sheet 3 and obtuse angle restriction sheet 4 and is all rotatably connected to stop block 5;Arcuation limits the quantity that sheet 3 and obtuse angle limit sheet 4 and is all three, and is interspersed and is connected in stop block 5;The radian of three arcuation restriction sheets 3 is the most equal with arc length;And three obtuse angles limit sheet 4 and can constitute a regular hexagon.
It is illustrated in figure 3 adjustable nut in the present invention and limits the connection diagram of sheet and stop block 5;Arcuation limits the bottom of sheet 3 and obtuse angle restriction sheet 4 and is all fixed with packing ring 6, and is rotationally connected with stop block 5 by adjusting screw rod 7;Stop block 5 is slidably mounted in kidney slot 2, and the surface of stop block 5 is provided with the restriction screw thread matched with female thread.
The schematic bottom view of clamp base 1 in the present invention as shown in Figure 2;The bottom surface of clamp base 1 is provided with reinforcement 8;The quantity of reinforcement 8 is 3, and is divided equally the bottom surface of clamp base 1.
Finally it should be noted that, above example is only in order to illustrate technical scheme and non-limiting technical scheme, it will be understood by those within the art that, technical scheme is modified or equivalent by those, without deviating from objective and the scope of the technical program, all should contain in the middle of scope of the presently claimed invention.

Claims (1)

1. a nut clamping device, it is characterised in that: include that clamp base (1) and adjustable nut limit sheet;Described clamping base Seat (1) is round pie, and mills out six kidney slots (2) at its end face;Described kidney slot (2) is by clamp base (1) etc. Point;The vertical section of kidney slot (2) is inverted isosceles trapezoid;And it is provided with female thread;Described adjustable nut limits sheet bag Parantheses shape limits sheet (3) and limits sheet (4) with obtuse angle;Described arcuation limits sheet (3) and limits the bottom of sheet (4) all with obtuse angle It is rotatably connected to stop block (5);Described stop block (5) is slidably mounted in kidney slot (2), and stop block (5) Surface is provided with the restriction screw thread matched with female thread.
CN201410278350.4A 2014-06-20 2014-06-20 nut clamping device Expired - Fee Related CN104043986B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410278350.4A CN104043986B (en) 2014-06-20 2014-06-20 nut clamping device

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201610405351.XA CN105855950A (en) 2014-06-20 2014-06-20 Nut clamping device
CN201610402858.XA CN105945601B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610405059.8A CN105817928B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610406103.7A CN105922028B (en) 2014-06-20 2014-06-20 nut clamping device
CN201410278350.4A CN104043986B (en) 2014-06-20 2014-06-20 nut clamping device

Related Child Applications (5)

Application Number Title Priority Date Filing Date
CN201610405351.XA Division CN105855950A (en) 2014-06-20 2014-06-20 Nut clamping device
CN201610402858.XA Division CN105945601B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610406103.7A Division CN105922028B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610405059.8A Division CN105817928B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610403199.1A Division CN105817927A (en) 2014-06-20 2014-06-20 Nut clamping device

Publications (2)

Publication Number Publication Date
CN104043986A CN104043986A (en) 2014-09-17
CN104043986B true CN104043986B (en) 2016-08-24

Family

ID=51497641

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201610406103.7A Active CN105922028B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610402858.XA Active CN105945601B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610405351.XA Pending CN105855950A (en) 2014-06-20 2014-06-20 Nut clamping device
CN201410278350.4A Expired - Fee Related CN104043986B (en) 2014-06-20 2014-06-20 nut clamping device

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201610406103.7A Active CN105922028B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610402858.XA Active CN105945601B (en) 2014-06-20 2014-06-20 nut clamping device
CN201610405351.XA Pending CN105855950A (en) 2014-06-20 2014-06-20 Nut clamping device

Country Status (1)

Country Link
CN (4) CN105922028B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105817927A (en) * 2014-06-20 2016-08-03 高田华 Nut clamping device
CN106670841A (en) * 2016-12-30 2017-05-17 苏州沃诺斯精密机械有限公司 Hexagon bolt locating component
CN107598603B (en) * 2017-08-30 2019-09-10 华南农业大学 A kind of variable circular arc mechanism
CN111590109A (en) * 2020-06-05 2020-08-28 周洋 Machine capable of machining nuts at different angles
CN111946690B (en) * 2020-08-14 2022-05-03 安徽肥地肥业有限责任公司 Constant-speed hydraulic driving device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201702584U (en) * 2010-04-27 2011-01-12 南通弘峰机电有限公司 Internal mould adjustable ring strut of internal circle clamping device of wind turbine generator shell
CN202344254U (en) * 2011-11-03 2012-07-25 河南航天精工制造有限公司 Tooling for drilling slotted cheese-head screw
CN202367456U (en) * 2011-09-05 2012-08-08 上海先欧机床制造有限公司 Integrated three-linkage piece clamping device
CN202726537U (en) * 2012-07-13 2013-02-13 海盐宏泰金属制品有限公司 Lathe clamp
CN202752884U (en) * 2012-06-27 2013-02-27 河南航天精工制造有限公司 Groove type nut linear cutting slotting tool
CN203380447U (en) * 2013-05-29 2014-01-08 庄战丰 Positioning disc with two pins on one surface

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176202A (en) * 1984-09-19 1986-04-18 Aioi Seiki Kk Chuck for lathe
DE29722731U1 (en) * 1997-12-23 1998-02-26 Heinz Dieter Schunk Gmbh & Co Chuck for machine tools
US6921236B2 (en) * 2002-11-05 2005-07-26 Edward Rahberger Tool for repairing damaged threads
CN1799737A (en) * 2004-12-31 2006-07-12 陈泽蜀 Method for automatic display of claw size range on jaw chuck of machine tool
CN201046508Y (en) * 2007-05-14 2008-04-16 谢东敏 Clamping jaw replacing type modularized arrangement
CN201357240Y (en) * 2009-01-12 2009-12-09 山东法因数控机械股份有限公司 Chuck for loading and clamping cylinder workpieces
CN201423453Y (en) * 2009-05-11 2010-03-17 沙基诺凌云驱动轴(芜湖)有限公司 Special-propose clamping device for processing inner bores of CV inner ring vehicles
CN101758257B (en) * 2009-11-28 2012-03-21 芜湖长胜机械制造有限公司 Three-jaw chuck
CN201988748U (en) * 2011-04-07 2011-09-28 重庆钢铁(集团)有限责任公司 Four-jaw independent chuck with scale marks
CN202151700U (en) * 2011-06-24 2012-02-29 安徽尚忠活塞环有限公司 Boring clamp
CN202667698U (en) * 2012-06-04 2013-01-16 吉林大华机械制造有限公司 Chuck tool
CN202921945U (en) * 2012-10-18 2013-05-08 无锡银联机械有限公司 Sector clamping claw device for processing thin-walled workpiece
CN103846466A (en) * 2012-12-04 2014-06-11 杨永明 High-strength clamping device for lathe
CN203357249U (en) * 2013-08-05 2013-12-25 綦江大力神齿轮有限公司 Adjustable grinding inner bore pitch diameter fixture of cylindrical gear
CN203495266U (en) * 2013-09-04 2014-03-26 江苏省常州技师学院 Safe high-efficiency chuck

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201702584U (en) * 2010-04-27 2011-01-12 南通弘峰机电有限公司 Internal mould adjustable ring strut of internal circle clamping device of wind turbine generator shell
CN202367456U (en) * 2011-09-05 2012-08-08 上海先欧机床制造有限公司 Integrated three-linkage piece clamping device
CN202344254U (en) * 2011-11-03 2012-07-25 河南航天精工制造有限公司 Tooling for drilling slotted cheese-head screw
CN202752884U (en) * 2012-06-27 2013-02-27 河南航天精工制造有限公司 Groove type nut linear cutting slotting tool
CN202726537U (en) * 2012-07-13 2013-02-13 海盐宏泰金属制品有限公司 Lathe clamp
CN203380447U (en) * 2013-05-29 2014-01-08 庄战丰 Positioning disc with two pins on one surface

Also Published As

Publication number Publication date
CN105945601B (en) 2018-07-13
CN105945601A (en) 2016-09-21
CN104043986A (en) 2014-09-17
CN105922028B (en) 2018-07-31
CN105922028A (en) 2016-09-07
CN105855950A (en) 2016-08-17

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160607

Address after: 212400 Zhenjiang City, Jiangsu province Jurong city Zhenjiang Baohua Long Road No. 30 Peace Village 3 Room 305

Applicant after: Gao Tianhua

Address before: 210000, 186 software Avenue, Jiangsu, Nanjing

Applicant before: Zhang Jingru

C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: He Shouyi

Inventor after: Qin Jialang

Inventor after: Wang Chenyang

Inventor after: Huang Duo

Inventor before: Zhang Jingru

COR Change of bibliographic data
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20160801

Address after: 541004 the Guangxi Zhuang Autonomous Region golden Guilin Qixing District Road No. 1

Applicant after: Guilin University of Electronic Technology

Address before: 212400 Zhenjiang City, Jiangsu province Jurong city Zhenjiang Baohua Long Road No. 30 Peace Village 3 Room 305

Applicant before: Gao Tianhua

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160824

Termination date: 20170620