CN203081955U - Die blind rivet - Google Patents
Die blind rivet Download PDFInfo
- Publication number
- CN203081955U CN203081955U CN 201220707904 CN201220707904U CN203081955U CN 203081955 U CN203081955 U CN 203081955U CN 201220707904 CN201220707904 CN 201220707904 CN 201220707904 U CN201220707904 U CN 201220707904U CN 203081955 U CN203081955 U CN 203081955U
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- CN
- China
- Prior art keywords
- main body
- blind rivet
- limiting blocks
- standard piece
- limiting
- 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
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Abstract
The utility model discloses a die blind rivet and belongs to the field of auxiliary tools of a die. The die blind rivet comprises a main body, wherein the main body is of a hollow structure, an assembling groove is formed in the upper end of the main body, a machine tool locks the assembling groove through a ball ring to further fix the die blind rivet on the machine tool, a plurality of first limiting blocks are arranged at the lower end of the main body at intervals, the lower end of the main body is clamped in a standard piece through the first limiting blocks and fixedly connected with the standard piece, a limiting ring is further sleeved on the main body, a plurality of second limiting blocks are arranged at the lower end of the limiting ring, and the second limiting blocks and the first limiting blocks are arranged in a staggered mode. When the lower end of the main body is clamped in the standard piece through the first limiting blocks and fixedly connected with the standard piece, the limiting ring moves downwards to play a role of clamp-fixing, the second limiting blocks are stuck in gaps among the first limiting blocks to prevent the main body from rotating, and then the main body and the standard piece are connected in a locked mode. The die blind rivet is long in service life and capable of achieving automatic operation easily.
Description
Technical field
The utility model relates to the mould assistant tool, particularly relates to a kind of mould blind rivet.
Background technique
The rotating speed of modern machine is more and more higher, power is increasing, and become " more wise ", less input just can process very complicated parts to apply, but how not advanced pipe processing technique is, and how well plant maintenance gets, finally in mechanical parts motions, the vestige of more residual uses always.The mould blind rivet is meant the strain component between lathe and the standard piece, and traditional mould blind rivet is owing to is connected with standard piece by screw thread, weares and teares easily and damages, and need are replacing often, and working life is not high.
The modern machine majority has been realized automatic production, use mechanism hand to operate automatically, but traditional mould blind rivet is simple in structure, and mechanism hand is not easy to the mould blind rivet is operated, and makes lathe be difficult to realize automation mechanized operation.
The model utility content
The technical problem that the utility model solved is that traditional mould blind rivet damages easily, and working life is short.
Technical solution adopted in the utility model is: a kind of mould blind rivet, comprise main body, and main body is a hollow structure; The main body upper end is provided with fitting recess, and lathe is fixed on the mould blind rivet on the lathe by ball circle locking fitting recess; The main body lower end is interval with the first some limiting stoppers, and the main body lower end is fastened in the standard piece by first limiting stopper fixedlys connected with standard piece; Main body also is arranged with position limit cycle, the position limit cycle lower end is provided with some second limiting stoppers, second limiting stopper and the dislocation of first limiting stopper, when the main body lower end is fastened in the standard piece when fixedlying connected with standard piece by first limiting stopper, position limit cycle moves down fixing, second limiting stopper blocks the room, interval of first limiting stopper, and main body can not be rotated, and locking is connected main body with standard piece.
In technique scheme, also be provided with first between the fitting recess and first limiting stopper and grasp the position and the second extracting position, make things convenient for Robot actions, easily be automated operation.
In technique scheme, the first extracting position and second is grasped between the position and also is provided with O-ring seal; For the lathe that has tightness to require, this kind mould blind rivet also can guarantee the tightness of lathe.
The beneficial effects of the utility model are: a kind of mould blind rivet of above-mentioned structure, be connected with standard piece by the engaging of first limiting stopper, and not fragile, long service life; Also be provided with first and grasp position and second and grasp and make things convenient for Robot actions, easily be automated operation.
Description of drawings
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is a side view of the present utility model;
Fig. 3 is a position limit cycle stereogram of the present utility model.
Among the figure, 1, main body; 11, first limiting stopper; 12, first grasp the position; 13, second grasp the position; 14, O-ring seal; 15, fitting recess; 2, position limit cycle; 21, second limiting stopper.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 to Fig. 3 has schematically shown a kind of mould blind rivet according to a kind of mode of execution of the present utility model.
This kind mould blind rivet comprises main body 1, and main body 1 is a hollow structure.Main body 1 upper end is provided with fitting recess 15, and lathe is fixed on the mould blind rivet on the lathe by ball circle locking fitting recess 15; Fitting recess 15 sides are hypotenuse, make the easier locking of ball circle.Main body 1 lower end is interval with the first some limiting stoppers 11, and standard piece is provided with the mounting hole that is interval with some first limiting stoppers 11 accordingly, and main body 1 lower end is fastened in the standard piece mounting hole by first limiting stopper 11 fixedlys connected with standard piece.Main body 1 also is arranged with the position limit cycle 2 of rubber material, and position limit cycle 2 is fixed in the main body 1 by the mode that fixes; Position limit cycle 2 lower ends are provided with some second limiting stopper, 21, the second limiting stoppers 21 and 11 dislocation of first limiting stopper.When main body 1 lower end is fastened in the standard piece when fixedlying connected with standard piece by first limiting stopper 11, position limit cycle 2 moves down fixing, and second limiting stopper 21 blocks the room, interval of first limiting stopper 11, and main body 1 can not be rotated, and locking is connected main body 1 with standard piece.Also be provided with first between the fitting recess 15 and first limiting stopper 11 and grasp position 12 and second and grasp position 13, the first and grasp position 12 and second and grasp position 13 and be all the rectangle groove position, make things convenient for Robot actions, easily be automated operation.The first extracting position 12 and second is grasped between the position 13 and also is provided with O-ring seal 14, and for the lathe that has tightness to require, this kind mould blind rivet also can guarantee the tightness of lathe, and O-ring seal 14 radiuses are slightly larger than main body 1 radius with the assurance sealability.
Above embodiment just is explanation rather than restriction the utility model, so all equivalences of being done according to the described method of the utility model patent claim change or modify, is included in the utility model patent claim.
Claims (3)
1. a mould blind rivet is characterized in that, comprises main body, and main body is a hollow structure; The main body upper end is provided with fitting recess; The main body lower end is interval with the first some limiting stoppers; Main body also is arranged with position limit cycle, and the position limit cycle lower end is provided with some second limiting stoppers, second limiting stopper and the dislocation of first limiting stopper.
2. a kind of mould blind rivet according to claim 1 is characterized in that: also be provided with first between the fitting recess and first limiting stopper and grasp the position and the second extracting position.
3. a kind of mould blind rivet according to claim 1 is characterized in that: the first extracting position and second is grasped between the position and also is provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707904 CN203081955U (en) | 2012-12-20 | 2012-12-20 | Die blind rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707904 CN203081955U (en) | 2012-12-20 | 2012-12-20 | Die blind rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081955U true CN203081955U (en) | 2013-07-24 |
Family
ID=48827796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707904 Expired - Fee Related CN203081955U (en) | 2012-12-20 | 2012-12-20 | Die blind rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643060A (en) * | 2017-09-15 | 2018-01-30 | 中国科学院自动化研究所 | A kind of wheel hub self locating device of positioning axle sleeve and the application axle sleeve |
-
2012
- 2012-12-20 CN CN 201220707904 patent/CN203081955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643060A (en) * | 2017-09-15 | 2018-01-30 | 中国科学院自动化研究所 | A kind of wheel hub self locating device of positioning axle sleeve and the application axle sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |