CN103506561A - Punching and riveting auxiliary device - Google Patents
Punching and riveting auxiliary device Download PDFInfo
- Publication number
- CN103506561A CN103506561A CN201310473343.5A CN201310473343A CN103506561A CN 103506561 A CN103506561 A CN 103506561A CN 201310473343 A CN201310473343 A CN 201310473343A CN 103506561 A CN103506561 A CN 103506561A
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- CN
- China
- Prior art keywords
- riveting
- punching
- guiding
- connecting axle
- connecting shaft
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Abstract
The invention discloses a punching and riveting auxiliary device which comprises a connecting shaft, a punching and riveting head, a guiding shaft sleeve, a spring and guiding pillars. The connecting shaft is fastened on a working head of a punching and riveting machine through screws, the connecting shaft and the working head are coaxial, the punching and riveting head is a stepped shaft and penetrates through the connecting shaft and the guiding shaft sleeve, and the end, with the larger diameter, of the punching and riveting head is placed inside a step hole of the connecting shaft. The punching and riveting auxiliary device is further characterized in that the spring is installed on the outer diameter of the connecting shaft and the outer diameter of the guiding shaft sleeve in a sleeved mode, the two ends of the spring respectively abut against the step face of the connecting shaft and the step face of the guiding shaft sleeve, the guiding pillars are step shafts, threads are arranged at one end of each guiding pillar, the guiding pillars penetrate through holes in the step face of the guiding shaft sleeve, the threaded ends of the guiding pillars are screwed in screw holes in the step face of the connecting shaft and screw holes in the end face of the working head of the punching and riveting machine, the number of the guiding pillars is two to four, and the work length of the spring is controlled through the depths of the guiding pillars screwed into the screw holes of the work head of the punching and riveting machine. The punching and riveting auxiliary device is simple in structure and capable of effectively guaranteeing the punching and riveting quality.
Description
Technical field
The present invention relates to a kind of parts machining technical field, relate in particular to a kind of riveting servicing unit that rushes.
Background technology
When rushing riveter riveted joint workpiece, because the gap between riveting parts there are differences, rush riveting and often occur riveting phenomenon not in place at present, riveting quality can not be effectively controlled.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of with buffer unit, can effectively improve rush riveting quality rush riveting servicing unit.
The present invention is achieved through the following technical solutions technical goal.
Rush riveting servicing unit, comprise connecting axle, rush die and guideway; Its improvements are: also comprise spring, lead; Described connecting axle with screw fastening in rushing on riveter working head, and coaxial with it; The described die that rushes is multidiameter, and through connecting axle and guideway, its diameter compare great one end is placed in the shoulder hole of connecting axle.
In said structure: described spring housing is loaded on the external diameter of connecting axle and guideway, two ends withstand on respectively the cascaded surface of connecting axle and guideway.
In said structure: described wire column is multidiameter, and one end is provided with screw thread; Described lead is through guideway cascaded surface Shang hole, its end of thread be threaded onto the screw of connecting axle cascaded surface and rush riveter working head end face screw in.
In said structure: the quantity of described lead is 2～4, preferably 4 of the present embodiment.
Further improve and be: the active length of described spring screws in the severity control rushing in riveter working head screw by lead.
The present invention compared with prior art, has following good effect: spring and lead are combined into buffer unit, when spring discharges, produce identical impulsive force, while having guaranteed to rush riveting, impulsive force is constant at every turn, has improved impact mass, thereby effectively improved, rushes riveting quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
The invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments below.
Shown in accompanying drawing, rush riveting servicing unit, comprise connecting axle 2, rush die 5, guideway 6, spring 3, lead 4; Described connecting axle 2 use screw fastenings are in rushing on riveter working head 1, and coaxial with it; The described die 5 that rushes is for multidiameter, and through connecting axle 2 and guideway 6, its diameter compare great one end is placed in the shoulder hole of connecting axle 2; Described spring 3 is set in the cylindrical of connecting axle 2 and guideway 6, and two ends withstand on respectively the cascaded surface of connecting axle 2 and guideway 6.
Described wire column 4 is multidiameter, and one end is provided with screw thread; Described lead 4 is through guideway 6 cascaded surface Shang holes, its end of thread be threaded onto the screw of connecting axle 2 cascaded surfaces and rush riveter working head 1 end face screw in; The quantity of described lead 4 is 2～4, preferably 4 of the present embodiment.
The active length of described spring 3 is screwed in and is rushed the severity control in riveter working head 1 screw by lead 4.
Claims (6)
1. rush a riveting servicing unit, comprise connecting axle (2), rush die (5) and guideway (6); It is characterized in that: also comprise spring (3), lead (4); Described connecting axle (2) is upper in rushing riveter working head (1) with screw fastening, and coaxial with it; The described die (5) that rushes is multidiameter, and through connecting axle (2) and guideway (6), its diameter compare great one end is placed in the shoulder hole of connecting axle (2).
2. the riveting servicing unit that rushes according to claim 1, is characterized in that: described spring (3) is set in the external diameter of connecting axle (2) and guideway (6), and two ends withstand on respectively the cascaded surface of connecting axle (2) and guideway (6).
3. the riveting servicing unit that rushes according to claim 1, is characterized in that: described wire column (4) is multidiameter, and one end is provided with screw thread; Described lead (4) is through guideway (6) cascaded surface Shang hole, and its end of thread is threaded onto the screw of connecting axle (2) cascaded surface and rushes in the screw of riveter working head (1) end face.
4. according to rushing riveting servicing unit one of claim 1～3 Suo Shu, it is characterized in that: the quantity of described lead (4) is 2～4.
5. the riveting servicing unit that rushes according to claim 4, is characterized in that: the quantity of described lead (4) is 4.
6. the riveting servicing unit that rushes according to claim 4, is characterized in that: the active length of described spring (3) is screwed in and rushed the severity control in riveter working head (1) screw by lead (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473343.5A CN103506561A (en) | 2013-10-12 | 2013-10-12 | Punching and riveting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473343.5A CN103506561A (en) | 2013-10-12 | 2013-10-12 | Punching and riveting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103506561A true CN103506561A (en) | 2014-01-15 |
Family
ID=49890287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473343.5A Pending CN103506561A (en) | 2013-10-12 | 2013-10-12 | Punching and riveting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834343A (en) * | 2016-06-29 | 2016-08-10 | 扬州良诚汽车部件有限公司 | Connecting plug hole copper rivet pressing connection tool |
| CN108115083A (en) * | 2016-11-28 | 2018-06-05 | 镇江市丹徒区荣炳欣荣机械厂 | A kind of simple riveting set |
-
2013
- 2013-10-12 CN CN201310473343.5A patent/CN103506561A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834343A (en) * | 2016-06-29 | 2016-08-10 | 扬州良诚汽车部件有限公司 | Connecting plug hole copper rivet pressing connection tool |
| CN105834343B (en) * | 2016-06-29 | 2017-11-03 | 扬州良诚汽车部件有限公司 | A kind of connection plug hole copper rivet crimp connection fixture |
| CN108115083A (en) * | 2016-11-28 | 2018-06-05 | 镇江市丹徒区荣炳欣荣机械厂 | A kind of simple riveting set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |