CN203993599U - Slip-off preventing elastic locating mechanism - Google Patents
Slip-off preventing elastic locating mechanism Download PDFInfo
- Publication number
- CN203993599U CN203993599U CN201420315370.XU CN201420315370U CN203993599U CN 203993599 U CN203993599 U CN 203993599U CN 201420315370 U CN201420315370 U CN 201420315370U CN 203993599 U CN203993599 U CN 203993599U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- spring guide
- guide pin
- pin
- location
- 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
Abstract
The utility model relates to a kind of slip-off preventing elastic locating mechanism, below location-plate, be flexibly connected sleeve by screw, the spring guide pin of end face with the shaft shoulder is coaxially set in sleeve, in sleeve, is provided with limiting stand, above limiting stand with below the spring guide pin shaft shoulder, spring is being set; On location-plate, be provided with the through hole coaxial with sleeve, be provided with lining in through hole, alignment pin is coaxially set in lining, the bottom of alignment pin is connected with spring guide pin top movable; Ball handle is set below spring guide pin.This detent mechanism is applicable to the technological equipment or the mechanical detent mechanism that require along positioned at arbitrary angles, and has the advantage that the function of capable of regulating diameter requirement, this detent mechanism have slip-off preventing, anti-lost, location diameter is adjustable, scalable and be convenient to handling.
Description
Technical field
The utility model relates to a kind of slip-off preventing elastic locating mechanism, belongs to mechanical frock field.
Background technology
Former in assembly tooling, the fixed alignment pin of the normal employing of alignment pin of machining tool, pluggable latch etc., the alignment pin of general positioning product often adopts Position with One Plane and Two Holes to formulate position, use the location greatest problem of fixed alignment pin to be to install, when positioning product, need both sides comparison, install time-consuming, difficultly, but this type of alignment pin can be fixed on frock, more convenient locate larger product in frock time and use latch location advantage, but exist grafting direction limited, can not be used for pegging graft from top to bottom, another one shortcoming is to deposit arbitrarily, often go out active problem.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of slip-off preventing elastic locating mechanism, this detent mechanism is applicable to the technological equipment or the mechanical detent mechanism that require along positioned at arbitrary angles, and there is an advantage that the function of capable of regulating diameter requirement, this detent mechanism have slip-off preventing, anti-lost, location diameter is adjustable, scalable and be convenient to handling.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of slip-off preventing elastic locating mechanism, below location-plate, be flexibly connected sleeve by screw, the spring guide pin of end face with the shaft shoulder is coaxially set in sleeve, in sleeve, be provided with limiting stand, above limiting stand with below the spring guide pin shaft shoulder, spring be set; On location-plate, be provided with the through hole coaxial with sleeve, be provided with lining in through hole, alignment pin is coaxially set in lining, the bottom of alignment pin is connected with spring guide pin top movable; Ball handle is set below spring guide pin.
Described spring guide pin is provided with horizontally disposed backing pin, is provided with two spacing edge-cuts that highly do not wait in the lower end of sleeve, and two spacing edge-cuts are 90 ° of angles and distribute, and backing pin is positioned at arbitrary spacing edge-cut.
This slip-off preventing elastic locating mechanism adopts the syndeton of the spring guide pin of location-plate bottom setting, can be by spacer pin flexible that moves up and down to drive location-plate top of spring guide pin, it controls convenient, and alignment pin is positioned at lining, difficult loss all the time.
Adopt the backing pin structure arranging on spring guide pin, can be positioned at shallow spacing edge-cut cancelling external force and backing pin, ensure that alignment pin is retracted into below location-plate.
Brief description of the drawings
Fig. 1 is the structural representation of slip-off preventing elastic locating mechanism.
Detailed description of the invention
As shown in Figure 1, a kind of slip-off preventing elastic locating mechanism is flexibly connected sleeve 6 by screw 5, at the interior spring guide pin 3 of end face with the shaft shoulder that coaxially arrange of sleeve 6 below location-plate, in sleeve 6, be provided with limiting stand, above limiting stand with below spring guide pin 3 shaft shoulders, spring 4 be set; On location-plate, be provided with the through hole coaxial with sleeve 6, in through hole, be provided with lining 2, the interior alignment pin 1 that coaxially arranges of lining 2, the bottom of alignment pin 1 is connected with spring guide pin 3 top movable; Ball handle 8 is set below spring guide pin 3.
For saving external force, on spring guide pin 3, be provided with horizontally disposed backing pin 7, be provided with two spacing edge-cuts that highly do not wait in the lower end of sleeve 6, two spacing edge-cuts are 90 ° of angles and distribute, and backing pin 7 is positioned at arbitrary spacing edge-cut.
Its course of action is: when work, pull ball handle 8 downwards with hand, thereby pull alignment pin 1 to be retracted into below the plane of location-plate downwards by spring guide pin 3, now backing pin 7 is positioned at the B mouth place of spacing edge-cut 9, in the time that backing pin 7 exceedes the A mouth place of spacing edge-cut 9,90 °, rotating ballhead handle, after loosing one's grip, backing pin 7 is positioned at the A mouth place of spacing edge-cut 9, and the end face of alignment pin is resisted the upper surface of location-plate simultaneously.When ball handle half-twist again, when backing pin 7 enters the B mouth of spacing edge-cut 9 again, spring guide pin 3, under the External Force Acting of spring 4, is upspring alignment pin 1, reaches the upper surface of location-plate, inserts in product parts bottom outlet, plays the effect of location.
Claims (2)
1. a slip-off preventing elastic locating mechanism, it is characterized in that: below location-plate, be flexibly connected sleeve (6) by screw (5), the spring guide pin (3) of end face with the shaft shoulder is coaxially set in sleeve (6), in sleeve (6), be provided with limiting stand, above limiting stand and the below of spring guide pin (3) shaft shoulder spring (4) is set; On location-plate, be provided with the through hole coaxial with sleeve (6), be provided with lining (2) in through hole, alignment pin (1) is coaxially set in lining (2), the bottom of alignment pin (1) is connected with spring guide pin (3) top movable; In the below of spring guide pin (3), ball handle (8) is set.
2. slip-off preventing elastic locating mechanism as claimed in claim 1, it is characterized in that: described spring guide pin (3) is provided with horizontally disposed backing pin (7), be provided with two spacing edge-cuts that highly do not wait in the lower end of sleeve (6), two spacing edge-cuts are 90 ° of angles and distribute, and backing pin (7) is positioned at arbitrary spacing edge-cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315370.XU CN203993599U (en) | 2014-06-14 | 2014-06-14 | Slip-off preventing elastic locating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315370.XU CN203993599U (en) | 2014-06-14 | 2014-06-14 | Slip-off preventing elastic locating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993599U true CN203993599U (en) | 2014-12-10 |
Family
ID=52033662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420315370.XU Expired - Fee Related CN203993599U (en) | 2014-06-14 | 2014-06-14 | Slip-off preventing elastic locating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680960A (en) * | 2017-03-31 | 2017-05-17 | 中国科学院长春光学精密机械与物理研究所 | Shock-free positioning apparatus for mounting optical element |
| CN110410400A (en) * | 2019-08-02 | 2019-11-05 | 西安飞机工业（集团）有限责任公司 | A kind of localization method and anticreep locating pin structure of tool locating pin |
-
2014
- 2014-06-14 CN CN201420315370.XU patent/CN203993599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680960A (en) * | 2017-03-31 | 2017-05-17 | 中国科学院长春光学精密机械与物理研究所 | Shock-free positioning apparatus for mounting optical element |
| CN106680960B (en) * | 2017-03-31 | 2019-06-11 | 中国科学院长春光学精密机械与物理研究所 | Optical element is installed without im-pact location device |
| CN110410400A (en) * | 2019-08-02 | 2019-11-05 | 西安飞机工业（集团）有限责任公司 | A kind of localization method and anticreep locating pin structure of tool locating pin |
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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: 20141210 Termination date: 20170614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |