CN203875834U - Locating pin ejecting jig - Google Patents
Locating pin ejecting jig Download PDFInfo
- Publication number
- CN203875834U CN203875834U CN201420206530.7U CN201420206530U CN203875834U CN 203875834 U CN203875834 U CN 203875834U CN 201420206530 U CN201420206530 U CN 201420206530U CN 203875834 U CN203875834 U CN 203875834U
- Authority
- CN
- China
- Prior art keywords
- main body
- hole
- fixed block
- alignment pin
- locating pin
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a locating pin ejecting jig which comprises a rectangular block-shaped jig main body. The locating pin ejecting jig is characterized in that a fixed block in a shape like a Chinese character 'ao' is arranged at one end of the jig main body, clamping grooves are respectively formed in the two inner sides of the fixed block in the shape like a Chinese character 'ao', and a threaded through hole is further formed in the jig main body and between the two clamping grooves. A product connected with a locating pin can be arranged on the fixed block in the shape like the Chinese character 'ao', the product can be fixed by the clamping grooves, a screw for ejecting the locating pin out can be arranged in the threaded through hole formed in the jig main body and between the two clamping grooves, an ejecting rod at the head of the screw is used for ejecting the locating pin out, a knob in screw connection at the lower portion of the screw can control the screw to move up and down, a cylindrical smooth face with the large end up is arranged at the upper end of the threaded through hole to prevent the product from being damaged accidently, the detachable fixed block in the shape like the Chinese character 'ao' can be flexibly replaced, and a locating hole is used for fixing the jig main body. The locating pin ejecting jig has the advantages of being simple in structure, convenient to use and low in cost.
Description
Technical field
The utility model relates to a kind of auxiliary fixture, is specifically related to a kind of alignment pin ejection fixture.
Background technology
At present, in most manufacturers, it is very high that the product of producing has cost greatly, the cost of these products is higher, bad cannot the taking-up of alignment pin of installing on product can make the product that cost is high cause waste, existing auxiliary fixture is easy to make product to occur damage in the time taking out alignment pin, causes the consequence that cannot use, and has formed loss.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of alignment pin ejection fixture simple in structure, easy to use.
The technical solution of the utility model is to provide a kind of alignment pin ejection fixture, it comprises the tool main body of rectangular block shape, it is characterized in that: described tool main body one end is provided with one " recessed " font fixed block, described " recessed " font fixed block two inner sides are respectively equipped with draw-in groove, are also provided with a tapped through hole in described tool main body between two draw-in grooves.
In preferred embodiment of the utility model, alignment pin ejection fixture further comprises in described tapped through hole and is provided with the screw rod matching with described tapped through hole, and described screw head includes fore-set.
In preferred embodiment of the utility model, alignment pin ejection fixture further comprises that described screw rod bottom is also connected with knob.
In preferred embodiment of the utility model, alignment pin ejection fixture further comprises that described tapped through hole upper end includes up big and down small cone cylindricality shiny surface.
In preferred embodiment of the utility model, alignment pin ejection fixture further comprises that described " recessed " font fixed block two ends are respectively equipped with installing hole, and described " recessed " font fixed block and described tool main body are for removably connecting.
In preferred embodiment of the utility model, alignment pin ejection fixture further comprises that the both sides of the other end of described tool main body are also respectively equipped with a locating hole.
" recessed " font fixed block that alignment pin ejection fixture of the present utility model arranges is for placing the product being connected with alignment pin, the draw-in groove arranging respectively in " recessed " font fixed block two inner sides is fixed this product in the time taking out alignment pin, the tapped through hole being provided with between two draw-in grooves in tool main body is for placing the screw rod that can eject alignment pin, the fore-set of screw head is for ejecting alignment pin, the knob that screw rod bottom spins can be controlled moving up and down of screw rod, the up big and down small cone cylindricality shiny surface that tapped through hole upper end comprises has avoided product to occur accidental injury, dismountable " recessed " font fixed block can be changed flexibly in the time that it damages, locating hole is for fixed jig main body.The utlity model has simple in structure, easy to use, low cost and other advantages.
Brief description of the drawings
Fig. 1 is the perspective view of the alignment pin ejection fixture of the utility model most preferred embodiment.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, a kind of alignment pin ejection fixture of the present utility model, it comprises the tool main body 1 of rectangular block shape, tool main body 1 one end is provided with one " recessed " font fixed block 2,2 liang of inner sides of " recessed " font fixed block are respectively equipped with draw-in groove 3, are also provided with a tapped through hole 4 in tool main body 1 between two draw-in grooves 3.
In tapped through hole 4, be provided with the screw rod 5 matching with described tapped through hole 4, described screw rod 5 heads include fore-set 6, screw rod 5 bottoms are also connected with knob 7, tapped through hole 4 upper ends include up big and down small cone cylindricality shiny surface 8, " recessed " font fixed block 2 two ends are respectively equipped with installing hole 9, described " recessed " font fixed block 2 is with described tool main body 1 for removably connecting, and the both sides of the other end of tool main body 1 are also respectively equipped with a locating hole 10.
In real work, the product that alignment pin is installed is positioned between fixed block, draw-in groove card major product body, rotation knob, moves upward screw rod, and the fore-set on screw rod top up pushes up, can slowly eject alignment pin, reach work object, the up big and down small cone cylindricality shiny surface that tapped through hole upper end comprises has avoided product to occur accidental injury, and dismountable " recessed " font fixed block can be changed flexibly in the time that it damages.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. alignment pin ejection fixture, it comprises the tool main body of rectangular block shape, it is characterized in that: described tool main body one end is provided with one " recessed " font fixed block, described " recessed " font fixed block two inner sides are respectively equipped with draw-in groove, are also provided with a tapped through hole in described tool main body between two draw-in grooves.
2. alignment pin ejection fixture according to claim 1, is characterized in that: in described tapped through hole, be provided with the screw rod matching with described tapped through hole, described screw head includes fore-set.
3. alignment pin ejection fixture according to claim 2, is characterized in that: described screw rod bottom is also connected with knob.
4. alignment pin ejection fixture according to claim 3, is characterized in that: described tapped through hole upper end includes up big and down small cone cylindricality shiny surface.
5. alignment pin ejection fixture according to claim 4, is characterized in that: described " recessed " font fixed block two ends are respectively equipped with installing hole, and described " recessed " font fixed block and described tool main body are for removably connecting.
6. alignment pin ejection fixture according to claim 5, is characterized in that: the both sides of the other end of described tool main body are also respectively equipped with a locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206530.7U CN203875834U (en) | 2014-04-25 | 2014-04-25 | Locating pin ejecting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206530.7U CN203875834U (en) | 2014-04-25 | 2014-04-25 | Locating pin ejecting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875834U true CN203875834U (en) | 2014-10-15 |
Family
ID=51676377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206530.7U Expired - Fee Related CN203875834U (en) | 2014-04-25 | 2014-04-25 | Locating pin ejecting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950011A (en) * | 2014-04-25 | 2014-07-30 | 苏州金牛精密机械有限公司 | Positioning pin ejection jig |
| CN114888752A (en) * | 2022-06-19 | 2022-08-12 | 河南中烟工业有限责任公司 | Special tool convenient for replacing first wheel swing arm bearing and disassembling and installing method |
-
2014
- 2014-04-25 CN CN201420206530.7U patent/CN203875834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950011A (en) * | 2014-04-25 | 2014-07-30 | 苏州金牛精密机械有限公司 | Positioning pin ejection jig |
| CN103950011B (en) * | 2014-04-25 | 2016-06-08 | 苏州金牛精密机械有限公司 | A kind of method using alignment pin ejection fixture to eject alignment pin |
| CN114888752A (en) * | 2022-06-19 | 2022-08-12 | 河南中烟工业有限责任公司 | Special tool convenient for replacing first wheel swing arm bearing and disassembling and installing method |
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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: 20141015 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |