CN105817928B - nut clamping device - Google Patents
nut clamping device Download PDFInfo
- Publication number
- CN105817928B CN105817928B CN201610405059.8A CN201610405059A CN105817928B CN 105817928 B CN105817928 B CN 105817928B CN 201610405059 A CN201610405059 A CN 201610405059A CN 105817928 B CN105817928 B CN 105817928B
- Authority
- CN
- China
- Prior art keywords
- piece
- limits
- stop block
- nut
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
A kind of nut clamping device, it is characterised in that：Piece is limited including clamp base and adjustable nut；The clamp base is round pie, and mills out six kidney slots in its top surface；The kidney slot is by clamp base decile；Its vertical section is inverted isosceles trapezoid；And it is equipped with internal thread；It includes that arcuation limits piece and obtuse angle restriction piece that the adjustable nut, which limits piece,；The arcuation limits piece and the bottom of obtuse angle restriction piece is all rotatably connected to stop block；The stop block is slidably mounted in kidney slot, and the surface of stop block is equipped with and the matched restriction screw thread of internal thread.It is the configuration of the present invention is simple, easy to operate；It can be adjusted according to the size of different nuts, realize and clamp；It makes simply, reduces cost；And it can be adapted for the clamping of other class nut workpiece.
Description
Technical field
The invention belongs to nut setting tool fields, and in particular to a kind of to be adjusted according to the size of different nuts
Nut clamping device.
Background technology
It is higher and higher to the shape of parts and required precision in production as current science and technology is more and more flourishing.
In existing various equipment and product, nut is seen everywhere, in order to enable these equipment or product are more superior, is needed
Nut is finished.
Existing method is：Nut is clamped using lathe, it is finished again later.But due to nut compared with
It is small and relatively thin, it is not only not easy to be clamped, but also during finishing, it is also necessary to be removed and be overturn, overturn
After readjust lathe and be clamped, it is relatively complicated.
Therefore, develop it is a kind of can be adjusted according to the size of different nuts, and be easy to clamp nut clamp
Device.
Invention content
To solve the above problems, can be adjusted according to the size of different nuts the invention discloses a kind of, and easily
In the nut clamping device of clamping.
In order to achieve the above object, the present invention provides the following technical solutions：
A kind of nut clamping device, including clamp base and adjustable nut limit piece；Clamp base is round pie, and
Its top surface mills out six kidney slots；Kidney slot is by clamp base decile；Its vertical section is inverted isosceles trapezoid；And it is equipped with
Internal thread；It includes that arcuation limits piece and obtuse angle restriction piece that adjustable nut, which limits piece,；Arcuation limits the bottom that piece limits piece with obtuse angle
All it is rotatably connected to stop block；Stop block is slidably mounted in kidney slot, and the surface of stop block is equipped with and matches with internal thread
The restriction screw thread of conjunction.
The present invention is a kind of nut clamping device, and limiting piece by clamp base and adjustable nut forms.
Clamp base is the main body of the present invention, is clamped for being mounted on according to the adjustable nut of the big minor adjustment of nut restriction piece
On pedestal.Clamp base is flat round pie, and kidney slot is milled out by Milling Machining；Kidney slot collocation is with stop block for adjustable
Nut limits piece and is slided wherein according to the size of nut to be processed.
The vertical section of kidney slot is to be inverted isosceles trapezoid, and be equipped with internal thread, while being equipped on the surface of stop block
With the matched restriction screw thread of internal thread so that while stop block is slided in kidney slot, can also by rotation by its with
Kidney slot is mutually fixed, and then realizes that adjustable nut limits the fixation of piece position.
It includes that arcuation limits piece and obtuse angle restriction piece that adjustable nut in the present invention, which limits piece, may make the present invention right
Round nut and regular polygon nut play effective fixed effect.
Preferably, it is all three that arcuation, which limits piece and the quantity of obtuse angle restriction piece, and it is interspersed and is connected to restriction
On block；Arcuation limits piece and the bottom of obtuse angle restriction piece is all fixed with washer, and is rotationally connected with stop block by adjusting screw rod.
The quantity that arcuation is limited piece and obtuse angle restriction piece by the present invention is all three, and is interspersed and is connected to stop block
On.Piece or three obtuse angles restriction pieces are limited when limiting piece using adjustable nut, while using three arcuations, and arcuation limits
Stator is interspersed with obtuse angle restriction piece and is connected in stop block so that arcuation limits the folder that piece or obtuse angle limit piece to nut
Tightly more stablize.And the bottom that the present invention limits piece and obtuse angle restriction piece in arcuation is all fixed with washer, and passes through and adjust spiral shell
Bar is rotationally connected with stop block.Stop block needs to rotate it when fixing its position, and adjustment arc is also needed to after rotating through
Shape limits the direction that piece limits piece with obtuse angle, therefore the present invention is fixed with pad in the bottom of arcuation restriction piece and obtuse angle restriction piece
Circle, and stop block is rotationally connected with by adjusting screw rod so that piece and obtuse angle can be limited to arcuation by unscrewing adjusting screw rod
The direction for limiting piece is adjusted, then is tightened adjusting screw rod and fixed arcuation restriction piece and obtuse angle restriction piece.
Preferably, the radian that three arcuations limit piece is all equal with arc length；And three obtuse angles limit piece and can constitute
One regular hexagon.
The radian that three arcuations are limited piece by the present invention is all equal with arc length；And three obtuse angles, which limit piece, can constitute one
A regular hexagon.When so that regular polygon nut is fixed round nut and obtuse angle restriction piece in arcuation restriction piece, energy
It is enough to be just bonded its side so that nut clamping effect is more preferable.
Preferably, the bottom surface of clamp base is equipped with reinforcing rib；The quantity of reinforcing rib is 3-6, and by clamp base
Bottom surface divide equally.
The present invention is additionally provided with reinforcing rib on the ground of clamp base, can not only in the case where not thickening clamp base,
Enhance the intensity and rigidity of the present invention, save material utilization amount, mitigates weight, reduce cost；And can ensure the present invention into
Stability when row nut clamps.
Preferably, the trough rim of kidney slot is additionally provided with graduation mark.
The present invention is additionally provided with graduation mark in the trough rim of kidney slot, not only enable the present invention when carrying out nut clamping root
According to the stop block adjusted according to scale in all directions；And it is next to carry out a nut clip again, if encountering identical size again later
Nut, can directly according to size adjust stop block, save the time.
The present invention limits piece by adjustable arcuation and adjustable obtuse angle limits compared with existing nut clamping device
Piece realization is clamped different size and nut of different shapes, and the present invention makes simply.Therefore the present invention's has
Beneficial effect is：(1) simple in structure, easy to operate；(2) it can be adjusted according to the size of different nuts, realize and clamp；(3) it makes
Make simply, to reduce cost；(4) it is suitable for the clamping of other class nut workpiece.
Description of the drawings
The structural schematic diagram of Fig. 1, the present invention；
The schematic bottom view of clamp base in Fig. 2, the present invention；
Adjustable nut limits the connection diagram of piece and stop block in Fig. 3, the present invention；
Reference numerals list：Clamp base 1, kidney slot 2, arcuation limit piece 3, obtuse angle limit piece 4, stop block 5, washer 6,
Adjusting screw rod 7, reinforcing rib 8.
Specific implementation mode
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in Figure 1 for the present invention structural schematic diagram, the present invention be a kind of nut clamping device, including clamp base with
And adjustable nut limits piece.
Clamp base 1 is round pie, and mills out six kidney slots 2 in its top surface；Kidney slot 2 is by 1 decile of clamp base；Its
Vertical section is inverted isosceles trapezoid；And it is equipped with internal thread；The trough rim of kidney slot 2 is additionally provided with graduation mark.
It includes that arcuation limits piece 3 and obtuse angle restriction piece 4 that adjustable nut, which limits piece,；Arcuation limits piece 3 and limits piece 4 with obtuse angle
Bottom is all rotatably connected to stop block 5；It is all three that arcuation, which limits piece 3 and the quantity of obtuse angle restriction piece 4, and the company of being interspersed
It is connected in stop block 5；The radian that three arcuations limit piece 3 is all equal with arc length；And three obtuse angles, which limit piece 4, can constitute one
A regular hexagon.
It is illustrated in figure 3 the connection diagram that adjustable nut in the present invention limits piece and stop block 5；Arcuation limit piece 3 with
The bottom that obtuse angle limits piece 4 is all fixed with washer 6, and is rotationally connected with stop block 5 by adjusting screw rod 7；The sliding peace of stop block 5
Loaded in kidney slot 2, and the surface of stop block 5 is equipped with and the matched restriction screw thread of internal 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 equipped with reinforcing rib 8；Add
The quantity of strengthening tendons 8 is 3, and the bottom surface of clamp base 1 is divided equally.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, it will be understood by those of ordinary skill in the art that, those are modified or replaced equivalently technical scheme of the present invention, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (1)
1. a kind of nut clamping device, it is characterised in that：Piece is limited including clamp base (1) and adjustable nut；The clamping
Pedestal (1) is round pie, and mills out six kidney slots (2) in its top surface；The kidney slot (2) is by clamp base (1) decile；Waist
The vertical section of shape slot (2) is inverted isosceles trapezoid；And it is equipped with internal thread；The trough rim of kidney slot (2) is additionally provided with graduation mark；
It includes that arcuation limits piece (3) and obtuse angle restriction piece (4) that the adjustable nut, which limits piece,；The arcuation limits piece (3) and is limited with obtuse angle
The bottom of stator (4) is all rotatably connected to stop block (5)；The stop block (5) is slidably mounted in kidney slot (2), and limits
The surface for determining block (5) is equipped with and the matched restriction screw thread of internal thread；
It is all three that the arcuation, which limits piece (3) and limits the quantity of piece (4) with obtuse angle, and is interspersed and is connected to stop block
(5) on；Arcuation limits piece (3) and the bottom of obtuse angle restriction piece (4) is all fixed with washer (6), and passes through adjusting screw rod (7) and rotate
It is connected to stop block (5)；
The radian that three arcuations limit piece (3) is all equal with arc length；And three obtuse angles, which limit piece (4), can constitute one
Regular hexagon；
The bottom surface of the clamp base (1) is equipped with reinforcing rib (8)；The quantity of reinforcing rib (8) is 3-6, and by clamp base
(1) bottom surface is divided equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405059.8A CN105817928B (en) | 2014-06-20 | 2014-06-20 | nut clamping device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278350.4A CN104043986B (en) | 2014-06-20 | 2014-06-20 | nut clamping device |
| CN201610405059.8A CN105817928B (en) | 2014-06-20 | 2014-06-20 | nut clamping device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410278350.4A Division CN104043986B (en) | 2014-06-20 | 2014-06-20 | nut clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817928A CN105817928A (en) | 2016-08-03 |
| CN105817928B true CN105817928B (en) | 2018-07-24 |
Family
ID=56532202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610405059.8A Active CN105817928B (en) | 2014-06-20 | 2014-06-20 | nut clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817928B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817927A (en) * | 2014-06-20 | 2016-08-03 | 高田华 | Nut clamping device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB219424A (en) * | 1923-05-09 | 1924-07-31 | Geometric Tool Company | Improvements in or relating to self-opening die-heads for screw-cutting and like machines |
| 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 |
| CN101758257B (en) * | 2009-11-28 | 2012-03-21 | 芜湖长胜机械制造有限公司 | Three-jaw chuck |
| CN201744751U (en) * | 2010-04-16 | 2011-02-16 | 中国南方航空工业(集团)有限公司 | Clamp for fixing measurement ring with internal threads |
| CN102626797A (en) * | 2011-05-10 | 2012-08-08 | 石柏军 | Three-jaw and four-jaw universal chuck for press fitting of hub bolts |
| CN202741774U (en) * | 2012-06-18 | 2013-02-20 | 昆山市威纶五金电子有限公司 | Three-jaw chuck |
| CN202845826U (en) * | 2012-08-15 | 2013-04-03 | 浙江恒成硬质合金有限公司 | Three jaw chuck for machining alloy roll collar |
| CN203140817U (en) * | 2013-03-08 | 2013-08-21 | 昆山市佰奥自动化设备科技有限公司 | Three-jaw chuck positioning mechanism |
| 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 |
-
2014
- 2014-06-20 CN CN201610405059.8A patent/CN105817928B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817927A (en) * | 2014-06-20 | 2016-08-03 | 高田华 | Nut clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105817928A (en) | 2016-08-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180614 Address after: 225200 No. 1, Baisha Middle Road, Jiangdu development area, Jiangdu, Yangzhou, China Applicant after: Jiangsu leader intelligent bridge protection Co., Ltd. Address before: 212400 305, room 3, Heping Village, 30 Zhenjiang long road, Baohua, Zhenjiang, Jiangsu, Jurong Applicant before: Gao Tianhua |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |