CN104400469A - Clamping device for processing of thin-wall hexagonal self-locking nut - Google Patents
Clamping device for processing of thin-wall hexagonal self-locking nut Download PDFInfo
- Publication number
- CN104400469A CN104400469A CN201410757192.0A CN201410757192A CN104400469A CN 104400469 A CN104400469 A CN 104400469A CN 201410757192 A CN201410757192 A CN 201410757192A CN 104400469 A CN104400469 A CN 104400469A
- Authority
- CN
- China
- Prior art keywords
- locking nut
- thin
- clamping device
- clamping
- self
- 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
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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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamping device for processing of a thin-wall hexagonal self-locking nut. The clamping device comprises a spring steel sleeve (1) and a clamping body (2). The clamping device is characterized in that the spring steel sleeve (1) wraps the outer portion of the clamping body (2) and is a round ring sleeve with a notch, and the inner side of the clamping body (2) is formed by connecting a concave body (3) and a convex body (4) at intervals. The clamping body (2) is made of hard rubber. The top of the convex body (4) is a plane. The clamping device is simple in structure, reliable, practical and favorable for improving processing accuracy of the thin-wall hexagonal self-locking nut.
Description
Technical field
The invention belongs to machine components processing unit (plant) field, relate in particular to the clamping device of a kind of thin-wall hexagon self-locking nut processing.
background technology
A kind of thin-wall hexagon self-locking nut, its wall thickness only has 0.7mm, therefore to the clamping device adding man-hour, there is very high requirement, in prior art, usual employing lathe three-claw centering chuck clamps, but because the rigidity of thin-wall hexagon self-locking nut is lower, and the impetus adding chucking power in man-hour is improper, the hexagonal of nut is usually made to produce corresponding deformation, cause mismachining tolerance, and poor with a collection of part hexagonal dimensional uniformity, easily cause self-locking nut follow-up closing in amount discrete larger, nut check moment exceeds claimed range, can not meet existing process requirements.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and a kind of structure of providing is simple, reliable and practical, contribute to the clamping device of the thin-wall hexagon self-locking nut processing improving machining accuracy.
The object of the invention and solve its technical problem underlying and realize by the following technical solutions:
The clamping device of thin-wall hexagon self-locking nut processing of the present invention, comprise Spring steel shroud, clamping body, wherein: Spring steel shroud is wrapped in clamping body exterior, Spring steel shroud is notched circular ring set, is connected to form at intervals inside clamping body by concave body and convex shape.
The clamping device of above-mentioned thin-wall hexagon self-locking nut processing, wherein: described clamping body is made up of vulcanie.
The clamping device of above-mentioned thin-wall hexagon self-locking nut processing, wherein: the top of described convex shape is plane.
The clamping device of above-mentioned thin-wall hexagon self-locking nut processing, wherein: described convex shape is three.
The clamping device of above-mentioned thin-wall hexagon self-locking nut processing, wherein: described concave body is two.The present invention compared with the existing technology has obvious advantage and beneficial effect.From above technical scheme, the clamping device of thin-wall hexagon self-locking nut processing of the present invention, described Spring steel shroud is wrapped in the clamping body exterior that vulcanie is made, the convex shape being plane by clamping body inside top clamps thin-wall hexagon self-locking nut, clamping force is conducive to be uniformly distributed on three alternate faces of thin-wall hexagon self-locking nut by clamping body on the one hand, increase and the contact area of hexagonal self-locking nut and coefficient of friction by vulcanie on the other hand, required clamping force can be reduced.Spring steel shroud is notched circular ring set, contributes to adjusting according to the radius of appearance and size to Spring steel shroud of hexagonal self-locking nut, so that positioning clamping better; Connected to form at intervals by concave body and convex shape inside clamping body, by the cooperation of concave body and convex shape, be more conducive to loading and the taking-up of hexagonal self-locking nut to be held.In a word, structure of the present invention is simple, reliable and practical, contributes to improving machining accuracy, and the clamping being applicable to the processing of thin-wall hexagon self-locking nut is promoted the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is using state figure of the present invention.
Identify in figure:
1, Spring steel shroud; 2, body is clamped; 3, concave body; 4, convex shape; 5, thin-wall hexagon self-locking nut.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to clamping device detailed description of the invention, structure, feature and effect thereof that the thin-wall hexagon self-locking nut proposed according to the present invention is processed, be described in detail as follows.
See Fig. 1, the clamping device of thin-wall hexagon self-locking nut processing of the present invention, comprise Spring steel shroud 1, clamping body 2, wherein: it is outside that Spring steel shroud 1 is wrapped in clamping body 2, Spring steel shroud 1 is notched circular ring set, is connected to form at intervals inside clamping body 2 by concave body 3 and convex shape 4.Described clamping body 2 is made up of vulcanie.The top of described convex shape 4 is plane.Described convex shape 4 is three.Described concave body 3 is two.
During use, see Fig. 2, thin-wall hexagon self-locking nut 5 to be held is put into clamping body 2 inner, clamping matching is carried out in three faces making the top planes of clamping body 2 epirelief body 4 alternate with thin-wall hexagon self-locking nut 5, and Spring steel shroud 1 adjusts its radius automatically can carry out stable holding to thin-wall hexagon self-locking nut 5 to be held.Structure of the present invention is simple, reliable and practical, contributes to improving machining accuracy, is applicable to promoting the use of of the clamping of thin-wall hexagon self-locking nut processing.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. the clamping device of a thin-wall hexagon self-locking nut processing, comprise Spring steel shroud (1), clamping body (2), it is characterized in that: it is outside that Spring steel shroud (1) is wrapped in clamping body (2), Spring steel shroud (1) is notched circular ring set, and clamping body (2) inner side is connected to form at intervals by concave body (3) and convex shape (4).
2. the clamping device of thin-wall hexagon self-locking nut processing as claimed in claim 1, is characterized in that: described clamping body (2) is made up of vulcanie.
3. the clamping device of thin-wall hexagon self-locking nut processing as claimed in claim 1, is characterized in that: the top of described convex shape (4) is plane.
4. the clamping device of the thin-wall hexagon self-locking nut processing as described in claim 1 or 3, is characterized in that: described convex shape (4) is three.
5. the clamping device of thin-wall hexagon self-locking nut processing as claimed in claim 1, is characterized in that: described concave body (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757192.0A CN104400469A (en) | 2014-12-11 | 2014-12-11 | Clamping device for processing of thin-wall hexagonal self-locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757192.0A CN104400469A (en) | 2014-12-11 | 2014-12-11 | Clamping device for processing of thin-wall hexagonal self-locking nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400469A true CN104400469A (en) | 2015-03-11 |
Family
ID=52638168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757192.0A Pending CN104400469A (en) | 2014-12-11 | 2014-12-11 | Clamping device for processing of thin-wall hexagonal self-locking nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400469A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3511580A1 (en) * | 1985-03-29 | 1986-10-02 | Bielomatik Leuze Gmbh + Co, 7442 Neuffen | Tool-clamping device |
| CN201720720U (en) * | 2010-07-19 | 2011-01-26 | 厦门市协同兴机械制造有限公司 | Tool for processing threaded hole at upper terminal |
| CN201783823U (en) * | 2010-07-26 | 2011-04-06 | 湖南南方宇航工业有限公司 | Irregular part inner bore lathe work fixture |
| CN202655947U (en) * | 2012-07-24 | 2013-01-09 | 贵州航天精工制造有限公司 | Clamp tool for nut tapping |
| CN103009130A (en) * | 2012-12-11 | 2013-04-03 | 归杏花 | Cylinder inner bore turning clamp |
| CN103639758A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-accuracy positioning tool for off-angle drilling |
| CN204339319U (en) * | 2014-12-11 | 2015-05-20 | 中国航空工业标准件制造有限责任公司 | The clamping device of thin-wall hexagon self-locking nut processing |
-
2014
- 2014-12-11 CN CN201410757192.0A patent/CN104400469A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3511580A1 (en) * | 1985-03-29 | 1986-10-02 | Bielomatik Leuze Gmbh + Co, 7442 Neuffen | Tool-clamping device |
| CN201720720U (en) * | 2010-07-19 | 2011-01-26 | 厦门市协同兴机械制造有限公司 | Tool for processing threaded hole at upper terminal |
| CN201783823U (en) * | 2010-07-26 | 2011-04-06 | 湖南南方宇航工业有限公司 | Irregular part inner bore lathe work fixture |
| CN202655947U (en) * | 2012-07-24 | 2013-01-09 | 贵州航天精工制造有限公司 | Clamp tool for nut tapping |
| CN103009130A (en) * | 2012-12-11 | 2013-04-03 | 归杏花 | Cylinder inner bore turning clamp |
| CN103639758A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-accuracy positioning tool for off-angle drilling |
| CN204339319U (en) * | 2014-12-11 | 2015-05-20 | 中国航空工业标准件制造有限责任公司 | The clamping device of thin-wall hexagon self-locking nut processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
|
| WD01 | Invention patent application deemed withdrawn after publication |