CN206998376U - A kind of lathe positioning fixture - Google Patents
A kind of lathe positioning fixture Download PDFInfo
- Publication number
- CN206998376U CN206998376U CN201720381890.4U CN201720381890U CN206998376U CN 206998376 U CN206998376 U CN 206998376U CN 201720381890 U CN201720381890 U CN 201720381890U CN 206998376 U CN206998376 U CN 206998376U
- Authority
- CN
- China
- Prior art keywords
- core axle
- locating piece
- vertical end
- positioning core
- type locating
- 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
A kind of lathe positioning fixture of the utility model, is related to jig field.It includes right angle seat board, positioning core axle and V-type locating piece；The right angle seat board includes horizontal ends and vertical end；The positioning core axle is installed in vertical end；The positioning core axle is perpendicular to the end face of vertical end；The V-type locating piece is located at the side of vertical end；The rail groove parallel with positioning core axle is provided with horizontal ends；Fixed plate is fastened with the top surface of the vertical end；The fixed plate is provided with screwed hole；This in screwed hole is combined with adjusting screw rod；The lower end of the adjusting screw rod connects the regulation pressing plate；The upper end of the adjusting screw rod is provided with handle；Radial direction of the regulation pressing plate along positioning core axle pushes vertically；The V-type locating piece is arranged in the horizontal ends by spring guide pillar.
Description
Technical field
Jig field is the utility model is related to, more particularly to a kind of lathe positioning fixture.
Background technology
Jig is to clamping workpiece on lathe（With guiding cutter）A kind of device.Its effect is to determine workpiece
Position, so that workpiece obtains the correct position relative to lathe and cutter, and workpiece is reliably clamped.Fixture is also known as fixture, from
Inventionbroadly, any process in technical process, for device that is rapid, easily and safely installing workpiece, all can be described as pressing from both sides
Tool, such as weld jig, inspection jig, assembling jig, jig etc..
Utility model content
The utility model mainly solving the technical problems that provide a kind of lathe positioning fixture, when solving stirring stirring because
The problem of the problem of humidity of materials, causes mixture to lump.
In order to solve the above technical problems, the technical scheme that the utility model uses is to provide a kind of lathe locating clip
Tool, including right angle seat board, positioning core axle and V-type locating piece；The right angle seat board includes horizontal ends and vertical end；In vertical end
The positioning core axle is installed；The positioning core axle is perpendicular to the end face of vertical end；The V-type locating piece is located at the one of vertical end
Side；The rail groove parallel with positioning core axle is provided with horizontal ends；Fixed plate is fastened with the top surface of the vertical end；It is described solid
Fixed board is provided with screwed hole；This in screwed hole is combined with adjusting screw rod；The lower end of the adjusting screw rod connects the regulation pressing plate；
The upper end of the adjusting screw rod is provided with handle；Radial direction of the regulation pressing plate along positioning core axle pushes vertically；The V-type positioning
Block is arranged in the horizontal ends by spring guide pillar.
Preferably, the regulation pressing plate is the sheet material of arc-shaped；Anti-slip veins are provided with the V-groove of the V-type locating piece
Road.
Preferably, spring guide pillar is provided with the horizontal ends；The V-type locating piece is provided with to be coordinated with spring guide pillar
Mounting hole.
The beneficial effects of the utility model are：A kind of lathe positioning fixture is provided, passes through right angle seat board, positioning core axle, V-type
Locating piece is combined to be positioned to workpiece, by the way that the circular shaft-type parts of required processing are placed on positioning core axle, then
Compressed by adjusting pressing plate, easily the end face of circular shaft part can be processed, not only increase operating efficiency, and
Improve the positioning precision of circular shaft-type parts.
Brief description of the drawings
Fig. 1 is a kind of structural representation of lathe positioning fixture of the utility model；
The mark of each part is as follows in accompanying drawing：1st, right angle seat board；2nd, positioning core axle；3rd, V-type locating piece；4th, fixed plate；5、
Adjusting screw rod；6th, pressing plate is adjusted；7th, handle；8th, spring guide pillar.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Accompanying drawing 1 is referred to, the utility model embodiment includes：
A kind of lathe positioning fixture, including right angle seat board 1, positioning core axle 2, V-type locating piece 3.Right angle seat board 1 includes level
End and vertical end, are provided with positioning core axle 2 in vertical end；Positioning core axle 2 is perpendicular to the end face of vertical end.On the top of vertical end
It is fastened with fixed plate 4 on face, fixed plate 4 is provided with screwed hole, and this in screwed hole is combined with adjusting screw rod 5, under adjusting screw rod 5
End connection regulation pressing plate 6, the upper end of adjusting screw rod 5 is provided with handle 7.By twisting handle 7 one is produced to adjust pressing plate 6
The pressure of workpiece radial direction so that workpiece can be firmly placed on V-type locating piece 3.It is provided with the V-groove of V-type locating piece 3
Non-slip texture, prevent workpiece from rolling.In order to prevent from adjusting the disfiguring workpiece profile of pressing plate 6, regulation pressing plate 6 is adopted as the plate of arc-shaped
Material.V-type locating piece 3 is arranged in horizontal ends by spring guide pillar 8, is provided with spring guide pillar 8 in horizontal ends, on V-type locating piece 3
Provided with the mounting hole coordinated with spring guide pillar 8.Increase the clamping of workpiece between V-type locating piece 3 and right angle seat board 1 by elastic force
Effect, the regulation pressure of vertical elastic force of the V-type locating piece 3 on spring guide pillar 8 and regulation pressing plate 6 can be carried out radially to workpiece
The adjustment of pressure.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (3)
- A kind of 1. lathe positioning fixture, it is characterised in that：Including right angle seat board, positioning core axle and V-type locating piece；The right angle seat Plate includes horizontal ends and vertical end；The positioning core axle is installed in vertical end；The positioning core axle is perpendicular to vertical end End face；The V-type locating piece is located at the side of vertical end；The rail groove parallel with positioning core axle is provided with horizontal ends；It is described Fixed plate is fastened with the top surface of vertical end；The fixed plate is provided with screwed hole；Adjusting screw rod is also combined with screwed hole；Institute The lower end for stating adjusting screw rod connects the regulation pressing plate；The upper end of the adjusting screw rod is provided with handle；It is described regulation pressing plate along The radial direction of positioning core axle pushes vertically；The V-type locating piece is arranged in the horizontal ends by spring guide pillar.
- A kind of 2. lathe positioning fixture according to claim 1, it is characterised in that：The regulation pressing plate is the plate of arc-shaped Material；Non-slip texture is provided with the V-groove of the V-type locating piece.
- A kind of 3. lathe positioning fixture according to claim 1, it is characterised in that：Led in the horizontal ends provided with spring Post；The V-type locating piece is provided with the mounting hole coordinated with spring guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720381890.4U CN206998376U (en) | 2017-04-12 | 2017-04-12 | A kind of lathe positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720381890.4U CN206998376U (en) | 2017-04-12 | 2017-04-12 | A kind of lathe positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206998376U true CN206998376U (en) | 2018-02-13 |
Family
ID=61442944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720381890.4U Expired - Fee Related CN206998376U (en) | 2017-04-12 | 2017-04-12 | A kind of lathe positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206998376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899828A (en) * | 2019-12-16 | 2020-03-24 | 郑登元 | Pipeline cutting device for building engineering |
| CN112497065A (en) * | 2020-11-27 | 2021-03-16 | 株洲钻石切削刀具股份有限公司 | Self-centering clamp for inner hole machining |
-
2017
- 2017-04-12 CN CN201720381890.4U patent/CN206998376U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899828A (en) * | 2019-12-16 | 2020-03-24 | 郑登元 | Pipeline cutting device for building engineering |
| CN112497065A (en) * | 2020-11-27 | 2021-03-16 | 株洲钻石切削刀具股份有限公司 | Self-centering clamp for inner hole machining |
| CN112497065B (en) * | 2020-11-27 | 2022-04-19 | 株洲钻石切削刀具股份有限公司 | Self-centering clamp for inner hole machining |
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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 |
Granted publication date: 20180213 Termination date: 20200412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |