CN107838359A - A kind of snap rivet drift - Google Patents
A kind of snap rivet drift Download PDFInfo
- Publication number
- CN107838359A CN107838359A CN201711181325.4A CN201711181325A CN107838359A CN 107838359 A CN107838359 A CN 107838359A CN 201711181325 A CN201711181325 A CN 201711181325A CN 107838359 A CN107838359 A CN 107838359A
- Authority
- CN
- China
- Prior art keywords
- drift
- head
- rivet
- snap rivet
- snap
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/40—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting for forming rivet heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Present invention is disclosed a kind of snap rivet drift, it includes drift body (1), drift body (1) end set has the depressed part (2) of indent, and the depressed part (2) is engaged with the head of the snap rivet.The present invention in drift one end by setting the depressed part being engaged with snap rivet head so that the cup head of rivet will not be damaged in riveting process, has higher riveting quality and surface quality.
Description
Technical field
The present invention relates to a kind of snap rivet drift.
Background technology
It is frequently necessary to rivet in Automatic manual transmission, riveting is using axial force that nail rod in part rivet hole is upset and form nail
Head, the method for making multiple parts be connected.Rivet species is more, is needed such as snap rivet, during upset snap rivet by riveting
Nail punch contacts with the cup head of rivet, now often destroys the sphere of cup head so that after riveting molding unsightly, even
Cause to scrap.
The content of the invention
It is an object of the invention to for drawbacks described above of the prior art, there is provided a kind of snap rivet, during riveting not
Snap rivet head surface can be destroyed.
For achieving the above object, present invention employs following technical scheme：A kind of snap rivet drift, it includes
Drift body, the drift body end are provided with the depressed part of indent, the head of the depressed part and the snap rivet
It is engaged.
In addition, present invention additionally comprises following attached technical scheme：
The drift body other end is provided with striking head.
The diameter of the striking head is more than the diameter of the drift body.
Compared to prior art, the advantage of the invention is that：The present invention passes through in the setting of drift one end and snap rivet head
The depressed part being engaged so that the cup head of rivet will not be damaged in riveting process, there is higher riveting quality and surface matter
Amount.
Brief description of the drawings
The structural representation of Fig. 1 bulb class rivet punches of the present invention.
Embodiment
Technical solution of the present invention is further non-limitingly described in detail below in conjunction with preferred embodiment and its accompanying drawing.
As shown in figure 1, corresponding to a kind of snap rivet drift of preferred embodiment of the present invention, it includes drift body 1
With striking head 3, striking head 3 is arranged at one end of drift body 1 and is integrally formed with drift body 1, and the diameter of striking head 3 is more than
The diameter of drift body 1, it is used for the percussion for directly bearing hammer or hammer.
The other end of drift body 1 is provided with the depressed part 2 to cave inward, the head phase of the depressed part 2 and snap rivet
Coordinate, i.e., the cross sectional shape of the depressed part 2 is identical with the cross sectional shape of the cup head of snap rivet, can just accommodate semicircle
The head of head rivet.In use, the head of snap rivet and depressed part 2 are coordinated, then the riveting of this ram impacts is either used
The cup head of nail is only to support the cup head, and the external part of rivet is tapped with hammer, all without the semicircle of damage rivet
Head, there is higher riveting quality and surface quality after the completion of riveting.
The present invention in drift one end by setting the depressed part being engaged with snap rivet head so that will not in riveting process
The cup head of rivet is damaged, there is higher riveting quality and surface quality.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Allow person skilled in the art to understand present disclosure and implement according to this, the protection of the present invention can not be limited with this
Scope.Any equivalent change or modification in accordance with the spirit of the invention, it should all be included within the scope of the present invention.
Claims (3)
- A kind of 1. snap rivet drift, it is characterised in that：It includes drift body (1), the end of described drift body (1) one end Portion is provided with the depressed part (2) of indent, and the depressed part (2) is engaged with the head of the snap rivet.
- 2. according to snap rivet drift described in claim 1, it is characterised in that：Drift body (1) other end is provided with Striking head (3).
- 3. according to snap rivet drift described in claim 2, it is characterised in that：The diameter of the striking head (3) is more than described The diameter of drift body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181325.4A CN107838359A (en) | 2017-11-23 | 2017-11-23 | A kind of snap rivet drift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181325.4A CN107838359A (en) | 2017-11-23 | 2017-11-23 | A kind of snap rivet drift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107838359A true CN107838359A (en) | 2018-03-27 |
Family
ID=61680031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181325.4A Withdrawn CN107838359A (en) | 2017-11-23 | 2017-11-23 | A kind of snap rivet drift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838359A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385101Y (en) * | 2009-05-05 | 2010-01-20 | 烟台金王礼品有限公司 | Special riveting die |
| CN201735723U (en) * | 2010-06-25 | 2011-02-09 | 刘洪贵 | Riveting hammer |
| CN102513497A (en) * | 2011-12-13 | 2012-06-27 | 广州信邦汽车装备制造有限公司 | Rotary riveting die for mounting balancer and method for riveting by use of such rotary riveting die |
-
2017
- 2017-11-23 CN CN201711181325.4A patent/CN107838359A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385101Y (en) * | 2009-05-05 | 2010-01-20 | 烟台金王礼品有限公司 | Special riveting die |
| CN201735723U (en) * | 2010-06-25 | 2011-02-09 | 刘洪贵 | Riveting hammer |
| CN102513497A (en) * | 2011-12-13 | 2012-06-27 | 广州信邦汽车装备制造有限公司 | Rotary riveting die for mounting balancer and method for riveting by use of such rotary riveting die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103213094B (en) | Leather-cup rapid press fitting device | |
| US8640518B1 (en) | Burring apparatus with scrap removing capability | |
| CN105387108A (en) | Spring assembly with adjustable compressed distance | |
| CN106411066B (en) | A kind of variable-frequency motor discrete piece rotor core riveting tooling | |
| CN105013931A (en) | Punching device and method for guaranteeing quality of small scrap punching parts | |
| ATE394199T1 (en) | DEFORMATION DEVICE WITHOUT IMPACT | |
| CN104096744A (en) | Low-noise punching die | |
| CN205128812U (en) | Dark blind hole cylinder forging child contour forming device | |
| CN107838359A (en) | A kind of snap rivet drift | |
| US10252317B2 (en) | Die button | |
| CN104148492B (en) | The bending and molding devices and methods therefor of insulating trip | |
| CN205110657U (en) | Mould structure formula biax is adorned towards riveter | |
| CN202199674U (en) | Impact-resistant punching die and punching device having the same | |
| CN204148326U (en) | A kind of straight pin flange rushes tool | |
| CN105618663B (en) | Rivet rejects instrument and its method | |
| CN203292297U (en) | Ejector pin punch | |
| CN105033144A (en) | Die and method for manufacturing thin and long brass rivet | |
| CN105312480A (en) | Rivet removing device for commercial vehicle frame production line | |
| CN106853504B (en) | Rack side plate fixed both ends of the shaft riveting clamp | |
| CN107597905A (en) | A kind of V-type apparatus for bending | |
| CN104368682B (en) | Many vertical holes lampshade processing method | |
| CN203592213U (en) | Welding stud | |
| CN204052777U (en) | A kind of removal riveting device on commercial car vehicle frame production line | |
| JP4358584B2 (en) | Method for forming hollow projecting shaft | |
| CN205763084U (en) | A kind of position, drawing type hole deformation repair instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |
|
| WW01 | Invention patent application withdrawn after publication |