CN201922368U - Positioning fixture - Google Patents
Positioning fixture Download PDFInfo
- Publication number
- CN201922368U CN201922368U CN2010206759342U CN201020675934U CN201922368U CN 201922368 U CN201922368 U CN 201922368U CN 2010206759342 U CN2010206759342 U CN 2010206759342U CN 201020675934 U CN201020675934 U CN 201020675934U CN 201922368 U CN201922368 U CN 201922368U
- Authority
- CN
- China
- Prior art keywords
- positioning fixture
- base
- bolt
- bolt hole
- fixture
- 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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Abstract
The utility model relates to a positioning fixture, which comprises a base, and the base is provided with a slot and a bolt hole. The structure is simple; when the positioning fixture needs to be used, the base is fixed on an optical bench through the slot and by a bolt, the bolt is matched with the bolt hole, the length of the part of the bolt not entering the bolt hole is adjusted according to the heights of a workpiece to be fixed, the fixture and the like, so that the workpiece the fixture and the like can be positioned, assembly is convenient, and the efficiency of production and development is increased; because the positioning fixture is made of 304 stainless steel, the manufacturing cost is low, and the service life is long; the dimension of the positioning fixture can be different, so that various parts can be positioned or pressed on a variety of platforms, and the positioning fixture is highly flexible and convenient to combine for use as well.
Description
Technical field
The utility model relates to a kind of anchor clamps, specifically, relates to a kind of location or fixing positioning fixture of usefulness of being applicable on platform, belongs to field of mechanical technique.
Background technology
At present; the production of precision instrument, research and development need be carried out on optical table usually; produce, workpiece, anchor clamps etc. run into the inaccurate or fixing problem of inconvenience in location through regular meeting in the research and development, give produce, research and development bring the inconvenience part, have reduced the efficient of production, research and development.
The utility model content
The technical problems to be solved in the utility model is at above deficiency, and the positioning fixture of a kind of simple in structure, easy to assembly, low cost of manufacture, long service life is provided.
In order to solve above technical problem, the technical solution adopted in the utility model is as follows: a kind of positioning fixture is characterized in that: described anchor clamps comprise base, and base is provided with bolt hole.
As further improvement in the technical proposal:
Described base is provided with groove.
Described groove is a U type groove.
The utility model is taked above technical scheme, has the following advantages: positioning fixture comprises base, and base is provided with groove and bolt hole, and is simple in structure; During use, by groove base is fixed by bolts on the optical table, bolt and bolt hole are used, the length that does not enter bolt hole according to the Height Adjustment bolt of need fixation workpiece, anchor clamps etc., realizing the location of workpiece, anchor clamps etc., easy to assembly, improved the efficient of production, research and development; Positioning fixture selects for use 304 stainless steels to make, low cost of manufacture, long service life; Positioning fixture can adopt different size to realize the location of various parts on the kinds of platform or compress, and is used in combination also very flexible.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the perspective view of positioning fixture among the utility model embodiment;
Accompanying drawing 2 is structural representations of positioning fixture among the utility model embodiment.
Among the figure,
The 1-base, 2-groove, 3-bolt hole.
The specific embodiment
Embodiment, as depicted in figs. 1 and 2, a kind of positioning fixture comprises base 1, and base 1 is provided with groove 2 and bolt hole 3, and groove 2 is a U type groove.
During use, by groove 2 base 1 is fixed by bolts on the optical table, bolt and bolt hole 3 are used, the length that does not enter bolt hole 3 according to the Height Adjustment bolt of need fixation workpiece, anchor clamps etc., realizing the location of workpiece, anchor clamps etc., improved the efficient of production, research and development.
Positioning fixture selects for use 304 stainless steels to make, low cost of manufacture, long service life.
This positioning fixture can adopt different size to realize the location of various parts on the kinds of platform or compress, and is used in combination also very flexible.
Claims (3)
1. positioning fixture, it is characterized in that: described anchor clamps comprise base (1), base (1) is provided with bolt hole (3).
2. a kind of positioning fixture as claimed in claim 1 is characterized in that: described base (1) is provided with groove (2).
3. a kind of positioning fixture as claimed in claim 2 is characterized in that: described groove (2) is a U type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206759342U CN201922368U (en) | 2010-12-23 | 2010-12-23 | Positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206759342U CN201922368U (en) | 2010-12-23 | 2010-12-23 | Positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922368U true CN201922368U (en) | 2011-08-10 |
Family
ID=44426237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206759342U Expired - Fee Related CN201922368U (en) | 2010-12-23 | 2010-12-23 | Positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042490A (en) * | 2012-12-28 | 2013-04-17 | 苏州米达思精密电子有限公司 | Rotating-shaft precision positioning device for I-shaped reinforcing steel plates |
| CN105319126A (en) * | 2015-05-23 | 2016-02-10 | 维沃移动通信有限公司 | Combined clamp and clamp on accelerated speed impact table used for testing PCB |
| CN105538195A (en) * | 2016-02-29 | 2016-05-04 | 孟书芳 | Supporting shaft same-direction positioner |
-
2010
- 2010-12-23 CN CN2010206759342U patent/CN201922368U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042490A (en) * | 2012-12-28 | 2013-04-17 | 苏州米达思精密电子有限公司 | Rotating-shaft precision positioning device for I-shaped reinforcing steel plates |
| CN105319126A (en) * | 2015-05-23 | 2016-02-10 | 维沃移动通信有限公司 | Combined clamp and clamp on accelerated speed impact table used for testing PCB |
| CN105538195A (en) * | 2016-02-29 | 2016-05-04 | 孟书芳 | Supporting shaft same-direction positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111223 |