CN106194964A - Hit core riveting nut - Google Patents
Hit core riveting nut Download PDFInfo
- Publication number
- CN106194964A CN106194964A CN201610796016.7A CN201610796016A CN106194964A CN 106194964 A CN106194964 A CN 106194964A CN 201610796016 A CN201610796016 A CN 201610796016A CN 106194964 A CN106194964 A CN 106194964A
- Authority
- CN
- China
- Prior art keywords
- riveting
- nut
- hole
- straight hole
- cross recess
- 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
- 208000004141 microcephaly Diseases 0.000 claims abstract description 4
- 238000009527 percussion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000003466 welding 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 present invention relates to one and hit core riveting nut, it is characterized in that: include nut body, female connector and blind rivet；The outer surface of described nut body arranges shoulder, is provided with screw thread hole inside the nut body below shoulder, and the bottom of screw thread hole arranges straight hole, and the bottom of straight hole is connected with cross recess, forms riveting pawl outside cross recess；Described female connector is provided with for being enclosed within the locking hole outside riveting pawl；Described blind rivet is arranged in straight hole, and the lateral wall of blind rivet arranges assembling footpath, and the one end in assembling footpath extends and forms ailhead, and the diameter in assembling footpath matches with the diameter of straight hole, and ailhead points to cross recess.The bottom semicircular in shape of described straight hole.The diameter of described locking hole is gradually reduced to bottom by top.Microcephaly one end of described locking hole is near riveting thing.Present invention riveting is not required to special riveting nut riveting gun, only needs common percussion instrument.Present configuration is simple, riveting is simple, have more preferable riveted and convenience.
Description
Technical field
The present invention relates to one and hit core riveting nut, belong to riveting technology field.
Background technology
Using riveting nut in the fastening field for process industries such as all kinds of sheet metals, tubing at present, it is for solving
The shortcomings such as certainly metallic plate, sealing of tube nut be meltable, the easy welding deformation of base material, tapping thread are easy to slip teeth and develop, it need not attack
Female thread, it is not necessary to welded nut, this riveting nut solves a part of problem.And use the material that thread fastens in this day and age
Material present variation so that occur quality softer such as plastics, template, plank etc. and ultra-thin sheet metal, (diameter is 0.5
Millimeter is following), just cannot use this type of riveting nut.
Riveting nut utilizes external force to make it produce bulge to push down object surface when riveting.Riveting nut is at riveting plastics, mould
During the softer material of the quality such as plate, plank, owing to object needs boring, and boring can be risen brokenly by the bulge of riveting nut.Riveting nut
When riveting ultra-thin sheet metal (diameter is below 0.5 millimeter), the bulge of riveting nut itself has gap to make riveting intensity big
Big reduction, has part riveting nut can rotate in object.
The riveting of riveting nut must use riveting nut riveting gun pneumatically or manually, when the environment space residing for riveting face is little,
Can not use riveting nut riveting gun, when not having riveting nut riveting gun the most at hand, riveting nut just cannot work.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that one hits core riveting nut, simple in construction, riveting
Connect simple, there is more preferable riveted and convenience.
According to the present invention provide technical scheme, described in hit core riveting nut, it is characterized in that: include nut body, female connector and nail
Core；The outer surface of described nut body arranges shoulder, is provided with screw thread hole inside the nut body below shoulder, and the bottom of screw thread hole is arranged
Straight hole, the bottom of straight hole is connected with cross recess, forms riveting pawl outside cross recess；Described female connector is provided with for being enclosed within riveting
Locking hole outside pawl；Described blind rivet is arranged in straight hole, and the lateral wall of blind rivet arranges assembling footpath, and the one end in assembling footpath extends shape
Becoming ailhead, the diameter in assembling footpath to match with the diameter of straight hole, ailhead points to cross recess.
Further, the bottom semicircular in shape of described straight hole.
Further, the diameter of described locking hole is gradually reduced to bottom by top.
Further, microcephaly one end of described locking hole is near riveting thing.
The method have the advantages that the present invention be not only simple in structure, compact, reasonable；And rivet simple, riveting
Reliable and stable.Of the present invention hit core riveting nut riveting time different from traditional riveting nut clinching method, rivet be not required to special
Riveting nut riveting gun, only need common percussion instrument, and the softer material of quality and super thin metal plate can be riveted on
Go up and riveting thing one side can be made to hole.
Accompanying drawing explanation
Fig. 1 is the structural representation of the nut body hitting core riveting nut of the present invention.
Fig. 2 is the structural representation of the female connector hitting core riveting nut of the present invention.
Fig. 3 is the structural representation of the blind rivet hitting core riveting nut of the present invention.
Fig. 4 is the structural representation hitting core riveting nut of the present invention.
Fig. 5 is that the core riveting nut that hits of the present invention rivets the schematic diagram after super thin metal plate rivets.
Fig. 6 is that the core riveting nut that hits of the present invention rivets the schematic diagram after the softer material of quality rivets.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
Shown in Fig. 1～Fig. 6: as described in hit core riveting nut include nut body 1, screw thread hole 2, straight hole 3, cross recess 4, riveting pawl
5, female connector 6, locking hole 7, blind rivet 8, assembling footpath 9, ailhead 10, riveting thing 11 etc..
As shown in Figure 4, of the present invention core riveting nut is hit, including nut body 1, female connector 6 and blind rivet 8；As it is shown in figure 1, institute
The outer surface stating nut body 1 arranges shoulder, and the nut body 1 below shoulder is internal is provided with screw thread hole 2, and the bottom of screw thread hole 2 is arranged
Straight hole 3, the bottom semicircular in shape of straight hole 3, and the bottom of straight hole 3 are connected with cross recess 4, and straight hole 3 and cross recess 4 are positioned at shoulder
Outside with top, the part more than shoulder forms riveting pawl 5；As in figure 2 it is shown, described female connector 6 is provided with locking hole 7, locking hole 7
Diameter be gradually reduced (in inverted cone) by top to bottom；As it is shown on figure 3, the lateral wall of described blind rivet 8 arranges assembling footpath 9,
The one end in assembling footpath 9 extends and forms ailhead 10, and the end of ailhead 10 is tip.
As shown in Figure 4, the diameter in described assembling footpath 9 matches with the diameter of straight hole 3, makes blind rivet 8 be fixed in nut body 1
And ailhead 10 points to cross recess 4.
As it is shown in figure 5, use of the present invention hit core riveting nut rivet ultra-thin sheet metal (diameter is at 0.5 millimeter
Below), riveting pawl 5 is put in the endoporus of riveting thing 11, then female connector 6 is put into another surface of riveting thing 11, and will locking
Hole 7 is enclosed within riveting pawl 5, and microcephaly one end of locking hole 7 is near riveting thing 11.Tapping blind rivet 8 with implements such as hammers, ailhead 10 exists
Move to cross recess 4 under the effect of power and be extruded through cross recess 4, owing to ailhead 10 can produce outwards when through cross recess 4
Tension force of blooming, this power can make riveting pawl 5 be flared out.And the locking hole 7 in female connector 6 is on the cylindrical of riveting pawl 5, rivet pawl
5 can complete riveting with locking hole 7 laminating.
As shown in Figure 6, use the core riveting nut that hits of the present invention to rivet the material that quality is softer, riveting pawl 5 is put
Entering to rivet in the one side endoporus of thing 11, tap blind rivet 8 with implements such as hammers, ailhead 10 moves to cross recess 4 under force
And it is extruded through cross recess 4, owing to ailhead 10 can produce outside tension force of blooming when through cross recess 4, this power can make riveting
Pawl 5 is flared out making it be embedded in completely in the endoporus of soft material, completes riveting.
Above example simply elaborates ultimate principle and the characteristic of the present invention, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and change both fall within
In scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. hit a core riveting nut, it is characterized in that: include nut body (1), female connector (6) and blind rivet (8)；Described nut body (1)
Outer surface arranges shoulder, and the nut body (1) below shoulder is internal is provided with screw thread hole (2), and the bottom of screw thread hole (2) arranges straight hole
(3), the bottom of straight hole (3) is connected with cross recess (4), forms riveting pawl (5) in cross recess (4) outside；Described female connector sets on (6)
There is the locking hole (7) for being enclosed within riveting pawl (5) outside；Described blind rivet (8) is arranged in straight hole (3), the lateral wall of blind rivet (8)
Arranging assembling footpath (9), one end of assembling footpath (9) extends and forms ailhead (10), the diameter of assembling footpath (9) and the diameter of straight hole (3)
Matching, ailhead (10) points to cross recess (4).
Hit core riveting nut the most as claimed in claim 1, it is characterized in that: the bottom semicircular in shape of described straight hole (3).
Hit core riveting nut the most as claimed in claim 1, it is characterized in that: the diameter of described locking hole (7) by top to bottom by
The least.
Hit core riveting nut the most as claimed in claim 3, it is characterized in that: microcephaly one end of described locking hole (7) is near riveting thing
(11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796016.7A CN106194964A (en) | 2016-08-30 | 2016-08-30 | Hit core riveting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796016.7A CN106194964A (en) | 2016-08-30 | 2016-08-30 | Hit core riveting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106194964A true CN106194964A (en) | 2016-12-07 |
Family
ID=58087044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796016.7A Pending CN106194964A (en) | 2016-08-30 | 2016-08-30 | Hit core riveting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194964A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952893A (en) * | 2018-01-03 | 2018-04-24 | 苏州托克斯冲压设备有限公司 | A kind of tensioner riveting mechanism |
| CN110281000A (en) * | 2019-07-22 | 2019-09-27 | 苏州托克斯冲压设备有限公司 | Riveting nut is turned in punching and riveting nut assembly equipment is turned in punching |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB186856A (en) * | 1921-09-30 | 1922-10-12 | John Thomas Meredith | Improvements in and relating to the locking of bolts, screws and rivets |
| CN2052085U (en) * | 1989-06-30 | 1990-01-31 | 邰瑜 | Thread locking mechanism |
| CN2756888Y (en) * | 2004-04-13 | 2006-02-08 | 王俊斗 | Rivet tight type screw bolt |
| CN2861590Y (en) * | 2005-07-12 | 2007-01-24 | 梁劲松 | Tension-type fast-joint self-lock rivet |
| CN101086269A (en) * | 2006-06-06 | 2007-12-12 | 刘文晋 | Combined expansion nut |
| CN202612320U (en) * | 2012-06-04 | 2012-12-19 | 宁波茂旺铆钉制造有限公司 | Core-beating rivet |
| CN203743159U (en) * | 2014-02-26 | 2014-07-30 | 潘存勋 | Drive rivet |
| CN206017403U (en) * | 2016-08-30 | 2017-03-15 | 无锡安士达五金有限公司 | Hit core riveting nut |
-
2016
- 2016-08-30 CN CN201610796016.7A patent/CN106194964A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB186856A (en) * | 1921-09-30 | 1922-10-12 | John Thomas Meredith | Improvements in and relating to the locking of bolts, screws and rivets |
| CN2052085U (en) * | 1989-06-30 | 1990-01-31 | 邰瑜 | Thread locking mechanism |
| CN2756888Y (en) * | 2004-04-13 | 2006-02-08 | 王俊斗 | Rivet tight type screw bolt |
| CN2861590Y (en) * | 2005-07-12 | 2007-01-24 | 梁劲松 | Tension-type fast-joint self-lock rivet |
| CN101086269A (en) * | 2006-06-06 | 2007-12-12 | 刘文晋 | Combined expansion nut |
| CN202612320U (en) * | 2012-06-04 | 2012-12-19 | 宁波茂旺铆钉制造有限公司 | Core-beating rivet |
| CN203743159U (en) * | 2014-02-26 | 2014-07-30 | 潘存勋 | Drive rivet |
| CN206017403U (en) * | 2016-08-30 | 2017-03-15 | 无锡安士达五金有限公司 | Hit core riveting nut |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952893A (en) * | 2018-01-03 | 2018-04-24 | 苏州托克斯冲压设备有限公司 | A kind of tensioner riveting mechanism |
| CN107952893B (en) * | 2018-01-03 | 2024-03-19 | 苏州托克斯冲压设备有限公司 | Tensioning riveting mechanism |
| CN110281000A (en) * | 2019-07-22 | 2019-09-27 | 苏州托克斯冲压设备有限公司 | Riveting nut is turned in punching and riveting nut assembly equipment is turned in punching |
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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 |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |