CN202278104U - Positioner for rapidly mounting die - Google Patents
Positioner for rapidly mounting die Download PDFInfo
- Publication number
- CN202278104U CN202278104U CN2011203169761U CN201120316976U CN202278104U CN 202278104 U CN202278104 U CN 202278104U CN 2011203169761 U CN2011203169761 U CN 2011203169761U CN 201120316976 U CN201120316976 U CN 201120316976U CN 202278104 U CN202278104 U CN 202278104U
- Authority
- CN
- China
- Prior art keywords
- centering pin
- centring pin
- pin
- mounting
- positioning
- 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
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Abstract
The utility model discloses a positioner for rapidly mounting a die, aiming to provide a mechanism for rapid and accurate positioning during die mounting. The positioner mainly comprises a centering pin and a tensioning screw rod (3), wherein the centering pin is arranged in a round hole of a lower template (6) and can stretch into a positioning hole of a machine worktable to keep slide fit with the round hole of the lower template (6), the tensioning screw rod (3) is connected with the centering pin and moves up and down simultaneously along with the centering pin, and a spring (4) for supplying power to the downward motion of the centering pin (5) is arranged between the centering pin (5) and an upper bottom end face of the round hole of the lower template (6). When the centering pin (5) is aligned to the positioning hole in the worktable, the centering pin (5) can be automatically and accurately inserted into the positioning hole of the worktable, so that the mounting and positioning are completed. According to the utility model, the centering pin is accurately and rapidly positioned in the positioning hole of the worktable by means of the action of spring force, the time for mounting the die during machining and using is shortened, the production efficiency is increased, and the problems that time is wasted during mounting and positioning and a machine tool is occupied for large amount time when the die is machined and used are solved.
Description
Technical field
The quick detent mechanism that the utility model relates to a kind of mould when installing.
Background technology
In the prior art, the installing and locating of mould when processing and use is more time-consuming, has taken the plenty of time of lathe, and production efficiency is reduced.If the quick detent mechanism when having a kind of mould to install just can be enhanced productivity, reduce cost.
The utility model content
The purpose of the utility model provides and a kind ofly can improve mould installation effectiveness in processing and when using, and reduces the quick detent mechanism of time cost
The technical scheme that the utility model solves the problems of the technologies described above employing is: a kind of Fast Installation die index; It mainly comprises; Be installed in lower bolster 6 circular holes; Can stretch into centring pin 5 that platen 8 locating holes and above-mentioned lower bolster 6 circular holes keep being slidingly matched and link to each other with above-mentioned centring pin 5; And with the stretching screw 3 that centring pin 5 moves up and down simultaneously, it is characterized in that, between the bottom face spring 4 that promising said centring pin 5 moves downward provides power is being set on said centring pin 5 and lower bolster 6 circular holes.
The utility model is than the beneficial effect of prior art: the centring pin 5 that connects firmly with tight screw rod 3 moves downward elastic force in the drop-down generation of effect of spring 4 power; When the locating hole on the centring pin 5 alignment work platforms 8 time; Centring pin 5 can automatically accurately insert in the locating hole of workbench 8, accomplishes the installing and locating of mould.The utility model is positioned centring pin in the locating hole of workbench 8 through the effect of spring force quickly and accurately; Shortened the set-up time of mould when processing and use; Improved production efficiency; It is time-consuming to have solved the installing and locating of mould when processing and use, takies the problem of lathe plenty of time.
Description of drawings
Fig. 1 is the positioning states sketch map of the utility model Fast Installation die index.
Fig. 2 is the layout sketch map of the utility model Fast Installation die index.
In the accompanying drawing: 1. straight pin, 2. can change back-up block, 3. stretching screw, 4 springs, 5. centring pin, 6 lower bolsters, 7. axially V-type groove, 8. workbench, 9. locating hole, 10. Fast Installation die index.
The specific embodiment
In the Fast Installation die index that Fig. 1 describes; Comprise; Be installed in lower mould plate 6 circular holes; The centring pin 5 that keeps being slidingly matched with lower bolster 6 with link to each other and the stretching screw 3 that moves up and down simultaneously with centring pin 5, and be installed between lower bolster 6 and the centring pin 5 and move downward the spring 4 that power is provided for said centring pin 5 with above-mentioned centring pin 5.Centring pin 5 connects firmly the lower end at stretching screw 3.Upper end at stretching screw 3 also is provided with handle.
Stretching screw 3 and centring pin 5 are moved downward position-limiting action for ease of with stretching screw 3 pull-ups the time, stretched out the changeed back-up block 2 that is provided with support and spacing stretching screw 3 on stretching screw 3 cylinders of lower bolster 6 upper surfaces.Can change and be shaped on axial V-type groove 7 on the back-up block 2.Stretching screw 3 connects firmly cylinder centring pin 5 through the spring 4 that can change in back-up block 2, lower mould plate 6 and the step circular hole successively.Stretching screw 3 upper ends are shaped on the pin-and-hole that connects straight pin 1.Connect firmly the straight pin 1 on stretching screw 3, not only be convenient to stretching screw 3 and centring pin 5 pull-ups have also been moved downward position-limiting action to stretching screw 3 and centring pin 5.Place the changeed back-up block 2 of stretching screw 3 upper ends, the axial V-type groove 7 that when work, can change back-up block 2 is with the moved downward position-limiting action of straight pin 1 to stretching screw 3 and centring pin 5.When not using this Fast Installation die index, can change back-up block 2 half-twists after, its upper table surface can play a supportive role to the straight pin under the pull-up state 1.
When using this Fast Installation die index jig; Rotation can be changeed back-up block 2, the axial V-type groove 7 on it is alignd with straight pin, at this moment; Stretching screw 3 will be under the effect of spring force with centring pin 5; The elastic acting force that generation moves downward in the locating hole 9 of automatic insertion machine bed workbench 8, is accomplished the installing and locating of mould.If centring pin 5 is not to the locating hole on the upper table 89; Centring pin 5 will be pressed in the circular hole of lower bolster 6, this moment removable lower bolster 6 distance h, let locating hole 9 on its centring pin 5 alignment work platforms 8; Insert in the locating hole 9 of workbench 8 the accurate location that can accomplish mould.
When cancelling this Fast Installation die index, can upwards mention straight pin 1 through the circular radial pin 1 on the stretching screw 3; With stretching screw and centring pin pull-up; Can change the back-up block half-twist simultaneously, straight pin 1 is placed can change the last plane of back-up block 2, makes at the spring 4 between the bottom face on centring pin 5 and lower bolster 6 circular holes to be compressed; Move in the circular hole of lower bolster 6 on fully to centring pin 5, can remove the positioning action of quick detent mechanism.
What Fig. 2 described is the installation site of Fast Installation die index 10 on lower mould plate 6, and two Fast Installation die index 10 can be installed on lower mould plate 6 at least.Usually two quick detent mechanisms are installed in the left and right sides of lower bolster 6 center lines respectively, also can three Fast Installation die index 10 be installed sometimes by shown position.The Fast Installation die index also can be used on the quick location of other technological equipment beyond mould.
Claims (4)
1. Fast Installation die index; It mainly comprises; Be installed in lower bolster (6) circular hole; Can stretch into centring pin (5) that platen locating hole and above-mentioned lower bolster (6) circular hole keep being slidingly matched and link to each other with above-mentioned centring pin (5); And with the stretching screw (3) that centring pin (5) moves up and down simultaneously, it is characterized in that, between the bottom face spring (4) that promising said centring pin (5) moves downward provides power is being set on said centring pin (5) and lower bolster (6) circular hole.
2. Fast Installation die index as claimed in claim 1 is characterized in that, is stretching out the changeed back-up block (2) that is provided with support and spacing stretching screw (3) on stretching screw (3) cylinder of lower bolster (6) upper surface.
3. Fast Installation die index as claimed in claim 2 is characterized in that, can change to be shaped on axial V-type groove (7) on the back-up block (2).
4. Fast Installation die index as claimed in claim 2 is characterized in that, the axial V-type groove (7) that when work, can change back-up block (2) is with the moved downward position-limiting action of straight pin (1) to stretching screw (3) and centring pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203169761U CN202278104U (en) | 2011-08-28 | 2011-08-28 | Positioner for rapidly mounting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203169761U CN202278104U (en) | 2011-08-28 | 2011-08-28 | Positioner for rapidly mounting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278104U true CN202278104U (en) | 2012-06-20 |
Family
ID=46224290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203169761U Expired - Lifetime CN202278104U (en) | 2011-08-28 | 2011-08-28 | Positioner for rapidly mounting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601244A (en) * | 2011-08-28 | 2012-07-25 | 四川成飞集成科技股份有限公司 | Rapid positioning mechanism for die |
| CN110064704A (en) * | 2019-05-25 | 2019-07-30 | 浙江建申电器有限公司 | A kind of device for realizing quadrupole square shaft integration riveted |
-
2011
- 2011-08-28 CN CN2011203169761U patent/CN202278104U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601244A (en) * | 2011-08-28 | 2012-07-25 | 四川成飞集成科技股份有限公司 | Rapid positioning mechanism for die |
| CN110064704A (en) * | 2019-05-25 | 2019-07-30 | 浙江建申电器有限公司 | A kind of device for realizing quadrupole square shaft integration riveted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |