CN208106931U - A kind of telescopic positioning pin - Google Patents
A kind of telescopic positioning pin Download PDFInfo
- Publication number
- CN208106931U CN208106931U CN201820383844.2U CN201820383844U CN208106931U CN 208106931 U CN208106931 U CN 208106931U CN 201820383844 U CN201820383844 U CN 201820383844U CN 208106931 U CN208106931 U CN 208106931U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- connection
- slide post
- positioning pin
- thread slide
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of telescopic positioning pins,Including upper end connector,The lower end center of the upper end connector is equipped with connection bucket,The interior lower end for connecting bucket is equipped with screw thread slide post,Sliding recess is equipped on the outside of the upper end of screw thread slide post,The inner side of the connection bucket is equipped with slipping column,Slipping column is corresponding with sliding recess,The centre of the upper end connector is equipped with through-hole,The inside of the through-hole is equipped with the rotation connection disk of rotation connection,Adjusting threaded post rotation can be driven by rotating hexagonal prisms,Screw thread slide post can be driven to move up and down by adjusting threaded post rotation,Being moved up and down by screw thread slide post can stretch to positioning pin,So that it is more convenient to stretch,Screw thread slide post can be positioned by fixed spring,The telescopic locating pin structure is simple,It is easy to operate,Flexible be adjusted can be not only carried out to positioning pin,And to fix more convenient,It provides a convenient.
Description
Technical field
The utility model relates to positioning pin technical field, specially a kind of telescopic positioning pin.
Background technique
The existing fixed positioning pin of traditional plane and two pits positioning device, which also has, realizes that stretches determines by slider-crank mechanism
Position pin, although its structure of fixed positioning pin is simple, not flexible, so that being needed when installation positioning workpiece and disassembly workpiece
Workpiece is lifted into certain altitude, which adds workloads when processing, reduce working efficiency.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of telescopic positioning pin, can be with
It folds and carries, structure is simple, and easy to operate, can not only carry out stretching to positioning pin is adjusted, and to fix more
It is convenient, it provides a convenient, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions：A kind of telescopic positioning pin, including upper end connect
Connector, the lower end center of the upper end connector are equipped with connection bucket, and the interior lower end for connecting bucket is equipped with screw thread slide post, and screw thread is sliding
It moves and is equipped with sliding recess on the outside of the upper end of column, the inner side of the connection bucket is equipped with slipping column, and slipping column and sliding are recessed
Slot is corresponding, and the centre of the upper end connector is equipped with through-hole, and the inside of the through-hole is equipped with the rotation connection disk of rotation connection, turns
The lower end of dynamic terminal pad, which is equipped with, adjusts threaded post, is equipped with threaded hole, the inside of threaded hole among the upper end of the screw thread slide post
The mode that side is connected through a screw thread is connect with screw thread slide post, and the upper surface center weld of the rotation connection disk has six ribs
Column, for the upper surface uniform welding of the upper end connector there are four support column, the upper end of four supports is welded with Manual rotating disk.
As a kind of optimal technical scheme of the utility model, the outside of the Manual rotating disk is equipped with anti-skidding leather packing, hand
The centre of turn Moving plate is equipped with rotated through-hole, and rotated through-hole is gear-like structure.
As a kind of optimal technical scheme of the utility model, the number of the slipping column is four, and slipping column encloses
Center around connection bucket is uniformly distributed, and sliding recess corresponding with slipping column is also four.
As a kind of optimal technical scheme of the utility model, the upper end of the screw thread slide post is pushed up with the inside for connecting bucket
Fixed spring is equipped between face, fixed spring is located at the outside for adjusting threaded post.
As a kind of optimal technical scheme of the utility model, the lower surface of the upper end connector is welded with taper connection
Spring, taper connection spring are located at the outside of connection bucket, and the lower end of the taper connection spring is welded with fixed disk.
Compared with prior art, the utility model has the beneficial effects that：Hexagonal prisms are provided on this telescopic positioning pin, are led to
Adjusting threaded post rotation can be driven by crossing rotation hexagonal prisms, can be driven by adjusting threaded post rotation and be moved down on screw thread slide post
Dynamic, being moved up and down by screw thread slide post can stretch to positioning pin, so that it is more convenient to stretch, it can by fixed spring
To position to screw thread slide post, the telescopic locating pin structure is simple, easy to operate, can not only stretch to positioning pin
Contracting is adjusted, and to fix more convenient, provides a convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section structural schematic diagram.
In figure：1 screw thread slide post, 2 sliding recess, 3 slipping columns, 4 adjust threaded post, 5 upper end connectors, 6 rotation companies
Connect disk, 7 hexagonal prisms, 8 Manual rotating disks, 9 fixed springs, 10 connection buckets, 11 taper connection springs, 12 fixed disks, 13 threaded holes,
14 rotated through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of telescopic positioning pin, including upper end connection
First 5, the lower end center of upper end connector 5 is equipped with connection bucket 10, and the interior lower end of connection bucket 10 is equipped with screw thread slide post 1, screw thread
It is equipped with sliding recess 2 on the outside of the upper end of slide post 1, the inner side of connection bucket 10 is equipped with slipping column 3, slipping column 3 and sliding
Dynamic groove 2 is corresponding, and the centre of upper end connector 5 is equipped with through-hole, and the inside of the through-hole is equipped with the rotation connection disk of rotation connection
6, the lower end of rotation connection disk 6, which is equipped with, adjusts threaded post 4, is equipped with threaded hole 13, threaded hole 13 among the upper end of screw thread slide post 1
The mode that is connected through a screw thread of inner side connect with screw thread slide post 1, adjusting screw thread can be driven by rotating hexagonal prisms 7
Column 4 rotates, and screw thread slide post 1 can be driven to move up and down by adjusting the rotation of threaded post 4, by moving down on screw thread slide post 1
Dynamic to stretch to positioning pin, so that it is more convenient to stretch, the upper surface center weld of rotation connection disk 6 has hexagonal prisms 7,
There are four support column, the upper ends of four supports to be welded with Manual rotating disk 8 for the upper surface uniform welding of upper end connector 5, manually
The outside of rotating disc 8 is equipped with anti-skidding leather packing, and the centre of Manual rotating disk 8 is equipped with rotated through-hole 14, and rotated through-hole 14 is gear-like
Structure makes rotating device more convenient by the rotated through-hole 14 of gear-like, and the number of slipping column 3 is four, sliding branch
Column 3 is uniformly distributed around the center of connection bucket 10, and sliding recess 2 corresponding with slipping column 3 is also four, is slided by four
The connection of pillar 3 and sliding recess 2 so that the sliding of screw thread slide post 1 is more smooth, the upper end of screw thread slide post 1 with connect bucket 10
Inside top surface between be equipped with fixed spring 9, fixed spring 9 be located at adjust threaded post 4 outside, made by fixed spring 9
More convenient to the fixation of screw thread slide post 1, the lower surface of upper end connector 5 is welded with taper connection spring 11, taper connection bullet
Spring 11 is located at the outside of connection bucket 10, and the lower end of taper connection spring 11 is welded with fixed disk 12, passes through fixed disk 12 and taper
Connecting spring 11 makes more convenient to positioning pin fixation, and the telescopic locating pin structure is simple, easy to operate, not only can be right
Positioning pin carry out it is flexible be adjusted, and to fix more convenient, provide a convenient.
When in use：It is driven by rotation hexagonal prisms 7 and adjusts the rotation of threaded post 4, drive spiral shell by adjusting the rotation of threaded post 4
Line slide post 1 moves up and down, and is moved up and down by screw thread slide post 1 and is stretched to positioning pin, then passes through 12 He of fixed disk
Taper connection spring 11 makes more convenient to positioning pin fixation.
The utility model can drive adjusting threaded post 4 to rotate by rotating hexagonal prisms 7, be rotated by adjusting threaded post 4
Screw thread slide post 1 can be driven to move up and down, being moved up and down by screw thread slide post 1 can stretch to positioning pin, so that
It stretches more convenient, screw thread slide post 1 can be positioned by fixed spring 9, the telescopic locating pin structure is simple, behaviour
Make it is easy, positioning pin can not only be carried out it is flexible be adjusted, and to fix it is more convenient, for the people side of providing
Just.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of telescopic positioning pin, including upper end connector (5), it is characterised in that：In the lower end of the upper end connector (5)
The heart is equipped with connection bucket (10), and the interior lower end of connection bucket (10) is equipped with screw thread slide post (1), outside the upper end of screw thread slide post (1)
Side is equipped with sliding recess (2), and the inner side of connection bucket (10) is equipped with slipping column (3), and slipping column (3) and sliding are recessed
Slot (2) is corresponding, and the centre of the upper end connector (5) is equipped with through-hole, and the rotation that the inside of the through-hole is equipped with rotation connection connects
It connects disk (6), the lower end of rotation connection disk (6), which is equipped with, adjusts threaded post (4), is equipped among the upper end of the screw thread slide post (1)
Threaded hole (13), the mode that the inner side of threaded hole (13) is connected through a screw thread are connect with screw thread slide post (1), the rotation
The upper surface center weld of terminal pad (6) has hexagonal prisms (7), and there are four the upper surface uniform weldings of the upper end connector (5)
The upper end of support column, four supports is welded with Manual rotating disk (8).
2. a kind of telescopic positioning pin according to claim 1, it is characterised in that：The outside of the Manual rotating disk (8)
Equipped with anti-skidding leather packing, the centre of Manual rotating disk (8) is equipped with rotated through-hole (14), and rotated through-hole (14) is gear-like structure.
3. a kind of telescopic positioning pin according to claim 1, it is characterised in that：The number of the slipping column (3) is
Four, slipping column (3) is uniformly distributed around the center of connection bucket (10), sliding recess (2) corresponding with slipping column (3)
It is four.
4. a kind of telescopic positioning pin according to claim 1, it is characterised in that：The upper end of the screw thread slide post (1)
Fixed spring (9) are equipped between the inside top surface for connecting bucket (10), fixed spring (9) is located at the outside for adjusting threaded post (4).
5. a kind of telescopic positioning pin according to claim 1, it is characterised in that：The following table of the upper end connector (5)
Face is welded with taper connection spring (11), and taper connection spring (11) is located at the outside of connection bucket (10), the taper connection bullet
The lower end of spring (11) is welded with fixed disk (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383844.2U CN208106931U (en) | 2018-03-21 | 2018-03-21 | A kind of telescopic positioning pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383844.2U CN208106931U (en) | 2018-03-21 | 2018-03-21 | A kind of telescopic positioning pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106931U true CN208106931U (en) | 2018-11-16 |
Family
ID=64121696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820383844.2U Expired - Fee Related CN208106931U (en) | 2018-03-21 | 2018-03-21 | A kind of telescopic positioning pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106931U (en) |
-
2018
- 2018-03-21 CN CN201820383844.2U patent/CN208106931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210321 |