CN206912167U - Riveting punching head - Google Patents
Riveting punching head Download PDFInfo
- Publication number
- CN206912167U CN206912167U CN201721218310.6U CN201721218310U CN206912167U CN 206912167 U CN206912167 U CN 206912167U CN 201721218310 U CN201721218310 U CN 201721218310U CN 206912167 U CN206912167 U CN 206912167U
- Authority
- CN
- China
- Prior art keywords
- olecranon
- punching head
- installation portion
- riveting punching
- plane
- 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.)
- Expired - Fee Related
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
- B21J15/10—Riveting machines
- B21J15/36—Rivet sets, i.e. tools for forming heads; Mandrels for expanding parts of hollow rivets
Abstract
The utility model provides a kind of riveting punching head, including pilot pin, main component and work members, work members include installation portion and olecranon portion, installation portion is in double layers table scalariform and is detachably arranged on main component, the step surface of the upper strata step of installation portion is connected with the step surface of lower floor's step of installation portion by side, lower floor's step that olecranon portion is formed at installation portion is carried on the back on sideways surface, olecranon portion includes plane, the coplanar scope of operation with collectively as riveting punching head of step surface of lower floor's step of plane and installation portion, pilot pin are fixed in olecranon portion and protruded from plane.Riveting punching head after pilot pin or olecranon portion damage because of impact, need to only re-replace work members, main component is repeatable to be utilized, so as to improve service life using the detachable Combination Design of main component and work members；The plane in olecranon portion and lower floor's step surface of installation portion avoid olecranon portion stress from concentrating and be broken easily, so as to improve service life collectively as riveting job face.
Description
Technical field
It the utility model is related to a kind of punch press drift, more particularly to a kind of riveting punching head.
Background technology
Riveting punching head is the metal parts being installed on riveted special machine, pre- applied to the riveted part riveting such as nut is entered into material
Put in hole, be plastically deformed material, so that the riveted part such as nut is connected with material.Existing riveting punching head is mostly one
It is body formed, and eagle mouth structure and the junction weakness of main body for stationary positioned pin, because bearing significantly in riveting job
The junction stress concentration of high frequency time impulsive force, eagle mouth structure and main body easily ftractures, and causes whole drift to scrap, and reduces and uses
Life-span simultaneously accordingly adds production cost.
Utility model content
In view of this, it is necessary to which a kind of riveting punching head for improving service life is provided.
A kind of riveting punching head, the riveting punching head include pilot pin, and the riveting punching head also includes main component and work members,
The work members include installation portion and olecranon portion, and the installation portion is in double layers table scalariform and is detachably arranged at the main component
On, the step surface of the upper strata step of the installation portion is connected with the step surface of lower floor's step of the installation portion by side, institute
State olecranon portion and be formed at lower floor's step of the installation portion on the surface of the side, the olecranon portion includes plane, institute
Plane and the coplanar scope of operation with collectively as the riveting punching head of step surface of lower floor's step of the installation portion are stated, it is described fixed
Position pin is fixed in the olecranon portion and protruded from the plane.
Further, the work members also include fixed seat, and the installation portion is in the fixed seat, the fixed seat
It is detachably secured on the main component.
Further, the main component includes installation end, and the installation end is provided with fixing groove, the fixed seat fix and
It is contained in the fixing groove.
Further, protruded outward on the installation end provided with two fixed plates and a connecting plate, two fixations
Plate and the connecting plate extend to be formed from the end face of the installation end backwards to the installation end, and two fixed plates are relative to be set
Put, the connecting plate connects two fixed plates, two fixed plates and the connecting plate enclose jointly set to be formed it is described solid
Determine groove.
Further, the fixed seat is provided with least one first fixing hole, is correspondingly provided with each fixed plate
At least one second fixing hole, fixture pass through second fixing hole and first fixing hole to fix the work members
In on the main component.
Further, the work members are integrally formed, and the olecranon portion is described backwards from lower floor's step of the installation portion
The surface of side protrudes outward to be formed.
Further, the olecranon portion also includes the first forming surface and the second forming surface, and first forming surface connects institute
Plane and second forming surface are stated, under the plane, first forming surface, second forming surface and the installation portion
Layer step encloses jointly backwards to the surface of the side to be set to form the olecranon portion.
Further, the olecranon portion is the convex extension part of likeness in form olecranon, first forming surface and second forming surface
To be molded the olecranon portion, first forming surface is the curved surface of evagination, and second forming surface is the inclined-plane of part indent.
Compared to prior art, riveting punching head of the present utility model is detachable using the main component and the work members
Combination Design, after pilot pin or olecranon portion damage because bearing significantly high frequency Secondary Shocks, only it need to re-replace work members i.e.
Can, the main component is repeatable to be utilized, so as to improve service life.Meanwhile the plane and the installation in the olecranon portion
The impulse force part that the olecranon portion is subject to effectively is transferred to the peace by lower floor's step surface in portion collectively as riveting job face
In dress portion, olecranon portion stress is avoided to concentrate and be broken easily, so as to improve service life.
Brief description of the drawings
Fig. 1 is the schematic perspective view of riveting punching head in embodiment of the present utility model.
Fig. 2 is the decomposing schematic representation of riveting punching head shown in Fig. 1.
Main element symbol description
| Riveting punching head | 1 |
| Main component | 2 |
| Fixing end | 21 |
| Installation end | 23 |
| Fixed plate | 25 |
| Second fixing hole | 251 |
| Connecting plate | 27 |
| Fixing groove | 29 |
| Work members | 3 |
| Fixed seat | 31 |
| First fixing hole | 311 |
| Installation portion | 32 |
| Side | 321 |
| Olecranon portion | 33 |
| Plane | 331 |
| First forming surface | 332 |
| Second forming surface | 333 |
| Pilot pin | 34 |
| Fixture | 5 |
Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than
Whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of work, belong to the scope of the utility model protection.
It should be noted that when a component is considered as " connection " another component, it can be directly to separately
One component may be simultaneously present component placed in the middle.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
The utility model embodiment provides a kind of riveting punching head, and the riveting punching head includes pilot pin, the riveted punching
Head also includes main component and work members, and the work members include installation portion and olecranon portion, the installation portion be in double layers table scalariform and
It is detachably arranged on the main component, the step surface of the upper strata step of the installation portion and lower floor's step of the installation portion
Step surface is connected by side, and the olecranon portion is formed at lower floor's step of the installation portion on the surface of the side,
The olecranon portion includes plane, and the plane and the step surface of lower floor's step of the installation portion are coplanar with collectively as the riveting
The scope of operation of syzygies head, the pilot pin are fixed in the olecranon portion and protruded from the plane.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment and embodiment stated can be mutually combined.
Fig. 1 and Fig. 2 are referred to, riveting punching head 1 of the present utility model is used for riveted part.The riveting punching head 1 includes master
Body part 2 and work members 3.The work members 3 are detachably secured on the main component 2.
The main component 2 is integrally formed.The main component 2 includes the fixing end 21 and installation end 23 back to setting.It is described
Main component 2 is attached on external equipment by the fixing end 21, the actuator such as on lathe.On the installation end 23 outwards
Protrude out and be provided with two fixed plates 25 and a connecting plate 27.Two fixed plates 25 and the connecting plate 27 are from the installation
The end face at end 23 extends backwards to the installation end 23 and formed.Two fixed plates 25 are oppositely arranged, and the connecting plate 27 connects
Two fixed plates 25.Two fixed plates 25 and the connecting plate 27 enclose jointly to be set to form a fixing groove 29.At this
In embodiment, the fixing groove 29 is substantially square.
The work members 3 are partially housed in the fixing groove 29, and are fixed on the inner side of two fixed plates 25.Institute
Stating work members 3 includes fixed seat 31, installation portion 32, olecranon portion 33 and pilot pin 34.In the present embodiment, the work members 3
It is made into integration.The installation portion 32 is in the fixed seat 31.The olecranon portion 33 is located at the side of the installation portion 32.Institute
Pilot pin 34 is stated to be fixed in the olecranon portion 33 and stretch out the olecranon portion 33.
The fixed seat 31 is fixed and is contained in the fixing groove 29.In the present embodiment, the fixed seat 31 is big
Cause is square, and is contained in completely in the fixing groove 29.Position in the fixed seat 31 close to the connecting plate 27 is provided with
At least one first fixing hole 311, at least one second fixing hole 251 is correspondingly provided with each fixed plate 25.Fixture 5
Through second fixing hole 251 and first fixing hole 311 so that the work members 3 are fixed on the main component 2.Institute
It can be stud, bolt etc. to state fixture 5.In the present embodiment, the fixed seat 31 is provided with two institutes being arranged side by side
The first fixing hole 311 is stated, two second fixing holes 251 are correspondingly provided with each fixed plate 25.
The installation portion 32 is located at the fixed seat 31 on the surface of the main component 2.In the present embodiment, institute
Installation portion 32 is stated to protrude outward to be formed backwards to the surface of the main component 2 from the fixed seat 31.The installation portion 32 is substantially in
Double layers table scalariform, it includes upper strata step and lower floor's step.In the present embodiment, the installation portion 32 is substantially L-shaped.On this
The layer step surface of step and the step surface of lower floor's step are connected by side 321.The side 321 is backwards to the connecting plate 27
Set, and perpendicular to two fixed plates 25.
The olecranon portion 33 is formed at lower floor's step of the installation portion 32 on the surface of the side 321.At this
In embodiment, the olecranon portion 33 protrudes outward to be formed from lower floor's step backwards to the surface of the side 321.
The olecranon portion 33 is the convex extension part of likeness in form olecranon.The olecranon portion 33 includes plane 331, the first forming surface 332
With the second forming surface 333.The plane 331 and the step surface of lower floor's step of the installation portion 32 are coplanar, and with lower floor's platform
The scope of operation of the step surface of rank collectively as the riveting punching head 1.First forming surface 332 connects the plane 331 and institute
State the second forming surface 333.The plane 331, first forming surface 332, second forming surface 333 and lower floor's step back of the body
Enclose to set jointly to form the olecranon portion 33 to the surface of the side 321.
First forming surface 332 and second forming surface 333 are being molded the olecranon portion 33.In present embodiment
In, first forming surface 332 is arranged to the curved surface of evagination, and second forming surface 333 is the inclined-plane of part indent.It can manage
Solution, in other embodiments, first forming surface 332 can also part indent, treat the part or product of riveted to avoid.
The pilot pin 34 is fixed on the part of lower floor's step away from the installation portion 32 in the olecranon portion 33, and from the plane
331 protrude out towards the direction backwards to the fixed seat 31.
Compared to prior art, riveting punching head 1 of the present utility model can using the main component 2 and the work members 3
Dismountable designs, and after pilot pin 34 or olecranon portion 33 damage because bearing significantly high frequency Secondary Shocks, need to only re-replace
Work members 3, the main component 2 is repeatable to be utilized, so as to improve service life.In addition, the olecranon portion 33 is described flat
The olecranon portion 33 is effectively subject to by lower floor's step surface of face 331 and the installation portion 32 collectively as riveting job face
Impulse force part is transferred on the installation portion 32, avoids the stress of olecranon portion 33 from concentrating and be broken easily, is used so as to improve
Life-span.
It is understood that for the person of ordinary skill of the art, can be according to technology structure of the present utility model
Think of makes other various corresponding changes and deformation, and all these changes and deformation should all belong to the utility model claims
Protection domain.
Claims (8)
1. a kind of riveting punching head, the riveting punching head includes pilot pin, it is characterised in that：The riveting punching head also includes main component
And work members, the work members include installation portion and olecranon portion, the installation portion is in double layers table scalariform and is detachably arranged at institute
State on main component, the step surface of the step surface of the upper strata step of the installation portion and lower floor's step of the installation portion passes through side
Connection, the olecranon portion are formed at lower floor's step of the installation portion on the surface of the side, and the olecranon portion includes
Plane, the plane and the coplanar operation with collectively as the riveting punching head of step surface of lower floor's step of the installation portion
Face, the pilot pin are fixed in the olecranon portion and protruded from the plane.
2. riveting punching head as claimed in claim 1, it is characterised in that：The work members also include fixed seat, the installation portion
In the fixed seat, the fixed seat is detachably secured on the main component.
3. riveting punching head as claimed in claim 2, it is characterised in that：The main component includes installation end, on the installation end
Provided with fixing groove, the fixed seat is fixed and is contained in the fixing groove.
4. riveting punching head as claimed in claim 3, it is characterised in that：Protruded outward on the installation end provided with two fixed plates
With a connecting plate, two fixed plates and the connecting plate extend from the end face of the installation end backwards to the installation end
Formed, two fixed plates are oppositely arranged, and the connecting plate connects two fixed plates, two fixed plates and described
Connecting plate encloses jointly to be set to form the fixing groove.
5. riveting punching head as claimed in claim 4, it is characterised in that：The fixed seat is provided with least one first and fixed
Hole, is correspondingly provided with least one second fixing hole in each fixed plate, and fixture is through second fixing hole and described
First fixing hole is so that the work members are fixed on the main component.
6. riveting punching head as claimed in claim 1, it is characterised in that：The work members are integrally formed, and the olecranon portion is from institute
The lower floor's step for stating installation portion protrudes outward to be formed backwards to the surface of the side.
7. riveting punching head as claimed in claim 6, it is characterised in that：The olecranon portion also includes the first forming surface and the second one-tenth
Type face, first forming surface connect the plane and second forming surface, the plane, first forming surface, described
Lower floor's step of second forming surface and the installation portion encloses to set to form the olecranon portion jointly backwards to the surface of the side.
8. riveting punching head as claimed in claim 7, it is characterised in that：The olecranon portion is described to be similar to the convex extension part of olecranon
To be molded the olecranon portion, first forming surface is the curved surface of evagination, described for first forming surface and second forming surface
Second forming surface is the inclined-plane of part indent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218310.6U CN206912167U (en) | 2017-09-21 | 2017-09-21 | Riveting punching head |
| PCT/CN2017/106186 WO2019056421A1 (en) | 2017-09-21 | 2017-10-13 | Riveting punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218310.6U CN206912167U (en) | 2017-09-21 | 2017-09-21 | Riveting punching head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912167U true CN206912167U (en) | 2018-01-23 |
Family
ID=61346750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218310.6U Expired - Fee Related CN206912167U (en) | 2017-09-21 | 2017-09-21 | Riveting punching head |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206912167U (en) |
| WO (1) | WO2019056421A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4826984B2 (en) * | 2008-06-26 | 2011-11-30 | 有限会社セミナル | Brake shoe rivet processing equipment |
| CN101879573A (en) * | 2009-05-05 | 2010-11-10 | 烟台金王礼品有限公司 | Die special for riveting |
| CN103506556A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Riveting machine |
| CN105499467B (en) * | 2015-12-15 | 2018-08-10 | 新沂市港发商贸有限公司 | Riveter for stepped locations riveting |
| CN205967125U (en) * | 2016-08-12 | 2017-02-22 | 鸿富晋精密工业（太原）有限公司 | Riveting punching head |
| CN107138668B (en) * | 2017-06-21 | 2018-05-15 | 泰州智脑机器人科技有限公司 | Riveting device for aluminium section bar processing |
-
2017
- 2017-09-21 CN CN201721218310.6U patent/CN206912167U/en not_active Expired - Fee Related
- 2017-10-13 WO PCT/CN2017/106186 patent/WO2019056421A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019056421A1 (en) | 2019-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |