CN104314958A - Riveting nut - Google Patents
Riveting nut Download PDFInfo
- Publication number
- CN104314958A CN104314958A CN201410560383.8A CN201410560383A CN104314958A CN 104314958 A CN104314958 A CN 104314958A CN 201410560383 A CN201410560383 A CN 201410560383A CN 104314958 A CN104314958 A CN 104314958A
- Authority
- CN
- China
- Prior art keywords
- riveting
- tube body
- rivet tube
- nut
- antislip
- 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
Links
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
- F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut
- F16B37/067—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut the material of the nut being deformed by a threaded member generating axial movement of the threaded part of the nut, e.g. blind rivet type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention relates to a riveting nut, in particular to a riveting nut having good riveting effect and belongs to the technical field of riveting nuts. The riveting nut comprises a rivet tube body, the lower surface of a cap rim body is provided with first antislip teeth around the rivet tube body by a circle, a center hole is arranged inside the rivet tube body, an internal thread hole is arranged in the side wall of the lower half of the center hole, two axially correspondingly distributed shrinkage holes are arranged in the middle of the rivet tube body, and second antislip teeth are arranged in the middle of the rivet tube body along the peripheral direction. The shrinkage holes are arranged in the rivet tube body, so that the defect of limitations of common riveting nuts to the riveting thickness range is made up, and the thickness range for riveting workpieces by the riveting nut is enlarged; by the first antislip teeth on the back of the cap rim body and the second antislip teeth on the rivet tube body, the situation that riveted products slip and rotate on the workpieces is completely eradicated, combining effect of the riveting nut and the riveting workpieces is enhanced, rotating torque can be improved greatly, and the defect that common products slip and rotate easily is eliminated.
Description
Technical field
The present invention relates to a kind of riveting nut, a kind of riveting nut with good riveted joint effect, belongs to riveting nut technical field specifically.
Background technique
At present, Insert Nut has been widely used in the riveted joint of metal, nonmetallic plane, non-planar junction component.Compare with general rivet, after Insert Nut riveted joint, wherein another structure can freely be dismantled, and combines the function of rivet and nut, is convenient to maintenance and upgrades.Therefore extensive use has all been started at electronics industry, machine building industry, shipbuilding industry, car industry and aviation field etc.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, thus a kind of riveting nut be provided, improve Insert Nut with riveted joint workpiece in conjunction with effect, rivet effective, performance is better superior.
According to technological scheme provided by the invention, riveting nut comprises riveting tube body, riveting tube body upper end is provided with outwardly directed shade body, it is characterized in that: shade body lower surface is provided with circle first slideproof tooth around riveting tube body, riveting tube body inside is provided with center hole, the Lower Half sidewall of center hole is provided with interior threaded hole, is provided with two to the axial corresponding shrinkage hole distributed, is along the circumferential direction provided with the second slideproof tooth in the middle part of riveting tube body in the middle part of riveting tube body.
Further, riveting tube body bottom is provided with the guide section that cross-section area diminishes gradually.
Compared with the prior art the present invention has the following advantages:
Structure of the present invention is simple, compact, reasonable, and riveting tube body is provided with shrinkage hole, compensate for common Insert Nut forcing to do one's bidding grip scope, improves the thickness range that Insert Nut riveted joint workpiece uses; The second slideproof tooth on first slideproof tooth at the shade body back side and riveting tube body, what rotation phenomenon of skidding on workpiece after having stopped product riveted joint occurred may, enhance Insert Nut with riveted joint workpiece in conjunction with effect, greatly can improve driving torque, eliminate mill run easily skid rotate defect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is riveting status schematic diagram of the present invention.
Description of reference numerals: 1-shade body, 2-first slideproof tooth, 3-riveting tube body, 4-shrinkage hole, 5-interior threaded hole, 6-guide section, 7-center hole, 8-second slideproof tooth, 9-workpiece, 10-bulge.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1, the present invention mainly comprises riveting tube body 3, and riveting tube body 3 upper end is provided with outwardly directed shade body 1, and shade body 1 lower surface is provided with circle first slideproof tooth 2 around riveting tube body 3.
Riveting tube body 3 inside is provided with center hole 7, and the Lower Half sidewall of center hole 7 is provided with interior threaded hole 5.
Be provided with two shrinkage holes 4 to axially corresponding distribution in the middle part of riveting tube body 3, the body at shrinkage hole 4 place produces distortion when riveting, shrinkage hole 4 be arranged so that the body of distortion is adjusted by shrinkage hole 4.The second slideproof tooth 8 is along the circumferential direction provided with in the middle part of riveting tube body 3.
Described riveting tube body 3 bottom is provided with the guide section 6 that cross-section area diminishes gradually, workpiece is more easily passed be provided with the workpiece 9 in pre-hole by guide section 6.
Working principle of the present invention is: as shown in Figure 2, when riveting workpiece, rifle head on Riveting Tool screws with the screw thread in interior threaded hole mutually through shade body and riveting tube body, and the guide section outside then utilizing together is inserted in riveted holes that workpiece is held successfully in advance and is pulled outwardly.Outwards expanded in stressed formation distortion skirt section, riveting tube body upper end, until formed the bulge of a bird-caging inside riveting piece, make to be clamped between the bulge of this bird-caging and the shade body as positive stop lug boss by riveting piece.Now when the grip of workpiece exceedes the riveted joint scope of common Insert Nut, namely shrinkage hole shrinks from Row sum-equal matrix for this blocked up, excessively thin situation, completes limit riveted joint.
Owing to being provided with shrinkage hole on riveting tube body, compensate for common Insert Nut forcing to do one's bidding grip scope, improve the thickness range that Insert Nut riveted joint workpiece uses; Add the second slideproof tooth on first slideproof tooth at the shade body back side and riveting tube body, what rotation phenomenon of skidding on workpiece after having stopped product riveted joint occurred may, enhance Insert Nut with riveted joint workpiece in conjunction with effect, greatly can improve driving torque, eliminate mill run easily skid rotate defect.
Claims (2)
1. a riveting nut, comprise riveting tube body (3), riveting tube body (3) upper end is provided with outwardly directed shade body (1), it is characterized in that: shade body (1) lower surface is provided with circle first slideproof tooth (2) around riveting tube body (3), riveting tube body (3) inside is provided with center hole (7), the Lower Half sidewall of center hole (7) is provided with interior threaded hole (5), riveting tube body (3) middle part is provided with two to the axial corresponding shrinkage hole (4) distributed, and riveting tube body (3) middle part is along the circumferential direction provided with the second slideproof tooth (8).
2. riveting nut as claimed in claim 1, is characterized in that: described riveting tube body (3) bottom is provided with the guide section (6) that cross-section area diminishes gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560383.8A CN104314958A (en) | 2014-10-20 | 2014-10-20 | Riveting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560383.8A CN104314958A (en) | 2014-10-20 | 2014-10-20 | Riveting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104314958A true CN104314958A (en) | 2015-01-28 |
Family
ID=52370240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410560383.8A Pending CN104314958A (en) | 2014-10-20 | 2014-10-20 | Riveting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314958A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916193A (en) * | 2018-07-05 | 2018-11-30 | 宁波敏实汽车零部件技术研发有限公司 | The aluminum cell pallet connection structure of rivet nut and the fixed battery modules of application rivet nut |
| CN109236835A (en) * | 2018-11-27 | 2019-01-18 | 嘉兴锐固五金制品有限公司 | A kind of Lantern rivet nut |
| CN113685421A (en) * | 2021-08-25 | 2021-11-23 | 浙江安盛汽车零部件有限公司 | Rivet nut |
| EP3926184A1 (en) * | 2020-06-15 | 2021-12-22 | BBA S.r.l. | Blind rivet element, in particular for producing a screw connection in a component |
| CN117028389A (en) * | 2023-10-10 | 2023-11-10 | 太原理工大学 | Full thread riveted shear fastener and method of use thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259713A (en) * | 1991-01-11 | 1993-11-09 | Emhart Inc. | Blind rivet nut with pulling mandrel |
| JP2004286088A (en) * | 2003-03-20 | 2004-10-14 | Nippon Pop Rivets & Fasteners Ltd | Fastener |
| US20080138168A1 (en) * | 2006-11-03 | 2008-06-12 | Herbert Schruff | Blind fastener and method |
| CN202646306U (en) * | 2012-06-12 | 2013-01-02 | 无锡安士达五金有限公司 | Anti-slip rivet nut |
| CN203322012U (en) * | 2013-06-26 | 2013-12-04 | 浙江丰华标准件制造有限公司 | Looseness-prevented riveting nut |
| CN203868074U (en) * | 2014-04-10 | 2014-10-08 | 上海锐拓五金制品有限公司 | Novel pressing rivet stud |
| CN204140611U (en) * | 2014-10-20 | 2015-02-04 | 无锡安士达五金有限公司 | Riveting nut |
-
2014
- 2014-10-20 CN CN201410560383.8A patent/CN104314958A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259713A (en) * | 1991-01-11 | 1993-11-09 | Emhart Inc. | Blind rivet nut with pulling mandrel |
| JP2004286088A (en) * | 2003-03-20 | 2004-10-14 | Nippon Pop Rivets & Fasteners Ltd | Fastener |
| US20080138168A1 (en) * | 2006-11-03 | 2008-06-12 | Herbert Schruff | Blind fastener and method |
| CN202646306U (en) * | 2012-06-12 | 2013-01-02 | 无锡安士达五金有限公司 | Anti-slip rivet nut |
| CN203322012U (en) * | 2013-06-26 | 2013-12-04 | 浙江丰华标准件制造有限公司 | Looseness-prevented riveting nut |
| CN203868074U (en) * | 2014-04-10 | 2014-10-08 | 上海锐拓五金制品有限公司 | Novel pressing rivet stud |
| CN204140611U (en) * | 2014-10-20 | 2015-02-04 | 无锡安士达五金有限公司 | Riveting nut |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916193A (en) * | 2018-07-05 | 2018-11-30 | 宁波敏实汽车零部件技术研发有限公司 | The aluminum cell pallet connection structure of rivet nut and the fixed battery modules of application rivet nut |
| CN109236835A (en) * | 2018-11-27 | 2019-01-18 | 嘉兴锐固五金制品有限公司 | A kind of Lantern rivet nut |
| EP3926184A1 (en) * | 2020-06-15 | 2021-12-22 | BBA S.r.l. | Blind rivet element, in particular for producing a screw connection in a component |
| WO2021254904A1 (en) * | 2020-06-15 | 2021-12-23 | BBA S.r.l. | Blind rivet element, in particular for producing a screwed connection in a component |
| CN113685421A (en) * | 2021-08-25 | 2021-11-23 | 浙江安盛汽车零部件有限公司 | Rivet nut |
| CN117028389A (en) * | 2023-10-10 | 2023-11-10 | 太原理工大学 | Full thread riveted shear fastener and method of use thereof |
| CN117028389B (en) * | 2023-10-10 | 2024-01-26 | 太原理工大学 | Full thread riveted shear fastener and method of use thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |