CN201931041U - Fast detaching device for nut riveting gun - Google Patents
Fast detaching device for nut riveting gun Download PDFInfo
- Publication number
- CN201931041U CN201931041U CN2010206600232U CN201020660023U CN201931041U CN 201931041 U CN201931041 U CN 201931041U CN 2010206600232 U CN2010206600232 U CN 2010206600232U CN 201020660023 U CN201020660023 U CN 201020660023U CN 201931041 U CN201931041 U CN 201931041U
- Authority
- CN
- China
- Prior art keywords
- bar
- nut
- pull bar
- riveting nut
- polygon
- 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 - Lifetime
Links
Images
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The utility model discloses a fast detaching device for a nut riveting gun, which comprises a nut riveting rod, a fixed slide sleeve, a draw rod and a spring. The rear end of the nut riveting rod is provided with internal/external threads, the front end of the draw rod is provided with external/internal threads matched with the internal/external threads, the nut riveting rod can be fixed at the front end of the draw rod by the aid of the matched threads, the exterior of the rear end of the nut riveting rod is a polygon, the exterior of the front end of the draw rod is a polygon identical to that at the rear end of the nut riveting rod, the fixed slide sleeve is sleeved on the draw rod, an inner hole of the fixed slide sleeve is a polygon matched with that at the front end of the draw rod, the spring is sleeved on the draw bar, and one end of the spring is elastically abutted to the tail of the fixed slide sleeve. The fast detaching device is convenient in use since only the fixed slide sleeve is pulled down and screwed out of the nut riveting rod when the nut riveting rod is replaced, and operating efficiency is improved.
Description
Technical field
The utility model relates to the clincher tool technical field, particularly relates to a kind of Nut riveter quick-release arrangement.
Background technology
Nut riveter is common clincher tool, in the staking process of product such as it is widely used in building, automobile, boats and ships, aircraft, machine, electrical equipment, furniture.Existing Nut riveter is often changed the riveting nut of different model according to the operating position needs, thereby need correspondingly be changed the riveting nut bar in use.
On existing Nut riveter, the connected mode of its riveting nut bar and pull bar is: respectively offer a fixing hole on riveting nut bar and pull bar, pass these two fixing holes by bolt and interconnect by riveting nut bar and pull bar, pull bar can drive the riveting nut bar and together moves like this.
But, when adopting above-mentioned connected mode, in carrying out the replacing process of riveting nut bar, need to use instrument such as screwdriver that riveting nut bar and pull bar are fixed, remove more time-consuming, inefficiency.
In addition, in the use of Nut riveter, can produce very big pulling force between riveting nut bar and the pull bar, because riveting nut bar and pull bar are just fixed by a shank of bolt, this shank of bolt is easy to loosening or might be fractureed.
The utility model content
The problem that the utility model embodiment will solve provides a kind of Nut riveter quick-release arrangement, to overcome riveting nut bar replacing inconvenience in the prior art, ineffective defective.
For achieving the above object, the technical scheme of the utility model embodiment provides a kind of Nut riveter quick-release arrangement, and described device comprises riveting nut bar, fixedly sliding sleeve, pull bar and spring; The rear end of described riveting nut bar is provided with the inside/outside screw thread, and the front end of described pull bar is provided with the outer/inner screw thread that is complementary with it, and described riveting nut bar can be fixed on the front end of described pull bar by the described screw thread that is complementary; The outside of the rear end of described riveting nut bar is a polygon; The outside of the front end of described pull bar is the polygon identical with the rear end of described riveting nut bar; Described fixedly sliding sleeve is set on the described pull bar, the polygon of its endoporus for matching with the polygon of described pull bar front end; Described spring housing is located on the described pull bar, and one end elasticity is connected to the afterbody of described fixedly sliding sleeve.
Further, described polygon is a regular hexagon.
Further, described riveting nut bar is provided with the through hole of fixing a breakdown.
Further, the rear end of described pull bar is provided with external screw thread, and described pull bar can be connected with Nut riveter by the external screw thread of rear end.
Further, the front end of described riveting nut bar is provided with external screw thread, and described riveting nut bar can be connected with riveting nut by the external screw thread of front end.
Further, the described riveting nut bar nut that passes Nut riveter is led mouth.
Compared with prior art, the technical solution of the utility model has following advantage:
Adopt Nut riveter quick-release arrangement of the present utility model, when changing the riveting nut bar, only need fixedly sliding sleeve to leave behind to screw out the riveting nut bar to get final product, easy to use, improved operating efficiency; And riveting nut bar and pull bar have guaranteed the intensity of tension by being threaded; In addition, the polygon of riveting nut bar and pull bar is set-located by the fixing polygon of sliding sleeve, has guaranteed can not get loose at work.
Description of drawings
Fig. 1 is the structural representation of a kind of Nut riveter quick-release arrangement of the utility model embodiment one;
Fig. 2 is along the cutaway view of A-A direction among Fig. 1;
Fig. 3 is analysing and observe along the B-B direction among Fig. 2;
Fig. 4 is analysing and observe along the C-C direction among Fig. 2;
Fig. 5 is the structural representation of a kind of Nut riveter quick-release arrangement of the utility model embodiment two.
Among the figure: 1, riveting nut bar; 2, fixing sliding sleeve; 3, pull bar; 4, spring; The through hole of 11, fixing a breakdown; 31, the external screw thread of the rear end of pull bar.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Embodiment one
The structure of a kind of Nut riveter quick-release arrangement of the utility model embodiment comprises riveting nut bar 1, fixedly sliding sleeve 2, pull bar 3 and spring 4 as shown in Figures 1 to 4; The rear end of described riveting nut bar 1 is provided with external screw thread, the front end of described pull bar 3 is provided with the internal thread that is complementary with described external screw thread, described riveting nut bar 1 can be fixed on the front end of described pull bar 3 by the described internal and external threads that is complementary, and described riveting nut bar 1 and described pull bar 3 have guaranteed the intensity of tension by being threaded.
The outside of the part that the rear end of described riveting nut bar 1 is adjacent with described external screw thread is a polygon; The outside of the front end of described pull bar 3 is the polygon identical with the rear end of described riveting nut bar 1; Described fixedly sliding sleeve 2 is set on the described pull bar 3, the polygon of its endoporus for matching with the polygon of described pull bar 3 front ends, the polygon of riveting nut bar 1 and pull bar 3 is set-located by the fixing polygon of sliding sleeve 2, has guaranteed that riveting nut bar 1 and pull bar 3 can not get loose at work.
Described spring 4 is set on the described pull bar 3, one end elasticity is connected to the afterbody of described fixedly sliding sleeve 2, when installation or removal riveting nut bar 1, fixedly sliding sleeve 2 is left behind, after installation or removal riveting nut bar 1 is finished, fixedly sliding sleeve 2 can be returned to original position by the elastic force effect of spring 4, and is very easy to use.
In the present embodiment, described riveting nut bar 1, pull bar 3 and fixedly the polygon of sliding sleeve 2 adopt regular hexagon.
Described riveting nut bar 1 is provided with the through hole 11 of fixing a breakdown, and when the described through hole of fixing a breakdown 11 can occur can't withdrawing from unusually in riveted, penetrates in this through hole 11 by maintenance tool, and the rotation riveting gun withdraws from.
The rear end of described pull bar 3 is provided with external screw thread 31, and described pull bar 3 can be connected with Nut riveter by the external screw thread 31 of rear end.
The front end of described riveting nut bar 1 is provided with external screw thread, and described riveting nut bar 1 can be connected with riveting nut by the external screw thread of front end.
The nut that described riveting nut bar 1 passes Nut riveter is led mouth.
The use of the Nut riveter quick-release arrangement of the utility model embodiment when changing riveting nut bar 1 is as follows:
1, fixedly sliding sleeve 2 pulls back, and makes the polygon of riveting nut bar 1 rear end partly break away from the fixedly endoporus of sliding sleeve 2, and this moment, spring 4 was compressed.
2, the front end of riveting nut bar 1 from pull bar 3 screwed out.
3, new riveting nut bar is fixed to the front end of pull bar 3 by screw thread.
4, unclamp fixedly sliding sleeve 2, this moment, fixedly sliding sleeve 2 was returned to original position under the elastic force effect of spring 4, and making fixedly, sliding sleeve 2 is set-located pull bar 3 and new riveting nut bar.The replacing process of riveting nut bar is finished.
Embodiment two
The structure of a kind of Nut riveter quick-release arrangement of the utility model embodiment two as shown in Figure 5, in the present embodiment, the rear end of described riveting nut bar 1 is provided with internal thread, the front end of described pull bar 3 is provided with the external screw thread that is complementary with described internal thread, and described riveting nut bar 1 can be fixed on the front end of described pull bar 3 by the described screw thread that is complementary.All the other are with embodiment one.
The Nut riveter quick-release arrangement of the utility model embodiment can be used for manual Nut riveter, pneumatic Nut riveter or electronic Nut riveter.
Adopt Nut riveter quick-release arrangement of the present utility model, when changing riveting nut bar 1, only need fixedly sliding sleeve 2 to leave behind to screw out riveting nut bar 1 to get final product, easy to use, improved operating efficiency; And riveting nut bar 1 and pull bar 3 have guaranteed the intensity of tension by being threaded; In addition, the polygon of riveting nut bar 1 and pull bar 3 is set-located by the fixing polygon of sliding sleeve 2, has guaranteed can not get loose at work.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a Nut riveter quick-release arrangement is characterized in that, described device comprises riveting nut bar, fixedly sliding sleeve, pull bar and spring;
The rear end of described riveting nut bar is provided with the inside/outside screw thread, and the front end of described pull bar is provided with the outer/inner screw thread that is complementary with it, and described riveting nut bar can be fixed on the front end of described pull bar by the described screw thread that is complementary;
The outside of the rear end of described riveting nut bar is a polygon; The outside of the front end of described pull bar is the polygon identical with the rear end of described riveting nut bar; Described fixedly sliding sleeve is set on the described pull bar, the polygon of its endoporus for matching with the polygon of described pull bar front end;
Described spring housing is located on the described pull bar, and one end elasticity is connected to the afterbody of described fixedly sliding sleeve.
2. Nut riveter quick-release arrangement as claimed in claim 1 is characterized in that, described polygon is a regular hexagon.
3. Nut riveter quick-release arrangement as claimed in claim 1 is characterized in that, described riveting nut bar is provided with the through hole of fixing a breakdown.
4. Nut riveter quick-release arrangement as claimed in claim 1 is characterized in that the rear end of described pull bar is provided with external screw thread, and described pull bar can be connected with Nut riveter by the external screw thread of rear end.
5. as each described Nut riveter quick-release arrangement of claim 1 to 4, it is characterized in that the front end of described riveting nut bar is provided with external screw thread, described riveting nut bar can be connected with riveting nut by the external screw thread of front end.
6. as each described Nut riveter quick-release arrangement of claim 1 to 4, it is characterized in that the nut that described riveting nut bar passes Nut riveter is led mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206600232U CN201931041U (en) | 2010-12-03 | 2010-12-03 | Fast detaching device for nut riveting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206600232U CN201931041U (en) | 2010-12-03 | 2010-12-03 | Fast detaching device for nut riveting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931041U true CN201931041U (en) | 2011-08-17 |
Family
ID=44442580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206600232U Expired - Lifetime CN201931041U (en) | 2010-12-03 | 2010-12-03 | Fast detaching device for nut riveting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485374A (en) * | 2010-12-03 | 2012-06-06 | 余姚唐文工具有限公司 | Riveting nut gun rapid dismantling device |
| CN105964868A (en) * | 2016-07-01 | 2016-09-28 | 洪劲松 | Labor-saving riveting device and manual nut riveting tool |
-
2010
- 2010-12-03 CN CN2010206600232U patent/CN201931041U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485374A (en) * | 2010-12-03 | 2012-06-06 | 余姚唐文工具有限公司 | Riveting nut gun rapid dismantling device |
| CN102485374B (en) * | 2010-12-03 | 2014-07-02 | 余姚唐文工具有限公司 | Riveting nut gun rapid dismantling device |
| CN105964868A (en) * | 2016-07-01 | 2016-09-28 | 洪劲松 | Labor-saving riveting device and manual nut riveting tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201513450U (en) | Anti-loose screw cap | |
| CN201931041U (en) | Fast detaching device for nut riveting gun | |
| CN105751149A (en) | Dowel disassembling device | |
| CN202270922U (en) | Double-handle type riveting nut gun | |
| CN103538025A (en) | Drive pulley assisting replacer | |
| CN102485374A (en) | Riveting nut gun rapid dismantling device | |
| CN201881348U (en) | Special mounting tool for threaded bushing | |
| CN202556372U (en) | Electric wrench connecting device | |
| CN102389937A (en) | Double-handle type rivet nut gun | |
| CN201103599Y (en) | Combined bolt | |
| CN202622681U (en) | Locking puller | |
| CN201120450Y (en) | Quickly replacing apparatus for screw nut riveter | |
| CN201128132Y (en) | Special pin puller | |
| CN201960335U (en) | Twin-screw automatic lift out device | |
| CN202388454U (en) | Universal pin puller | |
| CN202704826U (en) | Rotatable hook head unhooking prevention device | |
| CN201711925U (en) | Dismounting device for fixed pin | |
| CN203317332U (en) | Dismounting device for flange parts | |
| CN219994108U (en) | High-pressure single-head bolt | |
| CN103264372A (en) | Flange part detaching device | |
| CN207539148U (en) | A kind of Flat-head internal hexagonal screw | |
| CN204878208U (en) | Many adaptations type hexagon socket head cap screw | |
| CN203062668U (en) | Disassembling tool of robot welding gun | |
| CN201836182U (en) | Interference fit connecting bolt | |
| CN208408436U (en) | A kind of rivet pipette tips and riveting gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110817 Effective date of abandoning: 20140702 |
|
| RGAV | Abandon patent right to avoid regrant |