CN103158022A - Workpiece positioning device - Google Patents
Workpiece positioning device Download PDFInfo
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- CN103158022A CN103158022A CN201210471651XA CN201210471651A CN103158022A CN 103158022 A CN103158022 A CN 103158022A CN 201210471651X A CN201210471651X A CN 201210471651XA CN 201210471651 A CN201210471651 A CN 201210471651A CN 103158022 A CN103158022 A CN 103158022A
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- positioning
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Abstract
The invention discloses a workpiece positioning device which is used for positioning a to-be-machined workpiece which is placed on a working platform. The workpiece positioning device includes a large positioning block, a small positioning block and a magnet block, wherein a positioning device is arranged on the surface of the large positioning block, and a positioning screw hole is formed in the surface of the small positioning block. Preliminary positioning of the to-be-machined workpiece is firstly achieved through a bolt, accurate positioning is achieved through matching of a positioning protrusion on the large positioning block and a concave part of the to-be-machined workpiece, and then the magnet block is used for pressing. Compared with the prior art, the workpiece positioning device has the advantages that mechanical positioning is easy and fast, machining precision of the workpiece is guaranteed, and production efficiency is greatly improved.
Description
Technical field
The invention belongs to field of machining, relate in particular to a kind of Working piece positioning device.
Background technology
At present, when workpiece mutually assembles or processes on workbench, workpiece first need to be located, for the size of position, hole and the position distribution between each position, hole etc. on the size of workpiece to be processed, workpiece, strict requirement be arranged.If workpiece to be processed can not accurately be located before processing, will cause whole product to assemble by complete machining, reduce production efficiency.
In prior art, complicated to the design that workpiece positions, operate slow, wasted man-hour to a certain extent, increased cost.
Summary of the invention
The object of the present invention is to provide a kind of Working piece positioning device that solves the problems of the technologies described above.
Wherein, this Working piece positioning device comprises:
Large locating piece, its surface has positioner;
Little locating piece, its surface have the set screw hole.
As a further improvement on the present invention, be provided with a depressed part bottom described workpiece to be processed.
As a further improvement on the present invention, described large locating piece surface is provided with a positioning salience, and the depressed part of described positioning salience and described workpiece to be processed bottom is complementary.
As a further improvement on the present invention, an end of workpiece to be processed is U-shaped structure, comprises that two relative sidewall 40a, 40b are connected diapire 40c with the connection sidewall, and described two relative sidewall 40a, 40b are connected the face that diapire 40c forms with the connection sidewall be inner surface.
As a further improvement on the present invention, the other end of described workpiece to be processed is provided with a circular hole.
As a further improvement on the present invention, the circular hole of an end of described workpiece to be processed is identical with the screw hole diameter on described little locating piece surface.
As a further improvement on the present invention, described Working piece positioning device also comprises a magnet piece.
As a further improvement on the present invention, all parts of described Working piece positioning device are all that metal material is made.
Compared with prior art, the present invention when guaranteeing the machining accuracy of workpiece, has also improved production efficiency by the machinery location of Simple fast greatly.
Description of drawings
Fig. 1 is the structural representation of Working piece positioning device in an embodiment of the present invention;
Fig. 2 is the structural representation of large locating piece in an embodiment of the present invention;
Fig. 3 is the structural representation of the medium and small locating piece of an embodiment of the present invention;
Fig. 4 is the top view of workpiece to be processed in an embodiment of the present invention;
The specific embodiment
Describe the present invention below with reference to the specific embodiment shown in the drawings.But these embodiments do not limit the present invention, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiments, method or function all is included in protection scope of the present invention.
Join shown in Figure 1ly, in an embodiment of the present invention, described Working piece positioning device comprises: large locating piece 10, little locating piece 20, and magnet 30.Wherein, large locating piece 10 and little locating piece 20 all are fixed on the workbench (not shown), and the position, hole 401 of workpiece to be processed 40 and the position of depression 402 are depended in two locating piece fixing positions.
As shown in Fig. 1-4, in an embodiment of the present invention, the large locating piece 10 of described Working piece positioning device is fixed on the workbench (not shown), and its upper surface is provided with a location projection 101(Fig. 2), this locator protrusions 101 is rectangle.The one U-shaped structure of end of described workpiece to be processed 40, both comprised that two relative sidewall 40a, 40b were connected diapire 40c with the connection sidewall, two relative sidewall 40a, 40b are connected the face that diapire 40c forms with the connection sidewall be inner surface, described workpiece to be processed diapire 40c with the opposing outer surface of inner surface on be provided with a depression 401, the shape of this depression 401 is also rectangle, and the inner space of depression just in time can hold the locator protrusions 101 of large locating piece 10 upper surfaces, does not produce when making workpiece to be processed 40 be placed on locating piece 10 and rocks.
In an embodiment of the present invention, the little locating piece 20 of described Working piece positioning device also is fixed on the workbench (not shown), its upper surface is provided with a screw hole 201, the diameter of the circular hole of the other end of the size of described screw hole diameter and workpiece to be processed 40 is complementary, when workpiece to be processed 40 is placed on little locating piece, the circular hole 402 of one end just in time overlaps with the screw hole 201 of little locating piece 20 upper surfaces, then is fixed with a bolt 203.
preferably, in one embodiment of the present invention, described workpiece to be processed 40 is positioned at needed position, at first, the circular hole 402 of workpiece to be processed 40 1 ends is placed on little locating piece 20 on workbench, the inner surface of workpiece to be processed 40 is towards the operator, allow circular hole 402 overlap with the screw hole 201 of little locating piece 20 upper surfaces, be fixed with a bolt 203 again, completed the Primary Location of workpiece to be processed 40, next step, locator protrusions 101 covers of the recess of the outer surface of the diapire 40c of the U-shaped end of workpiece to be processed 40 being aimed at large locating piece 10 go down, make the recess of the locator protrusions 101 insertion workpieces to be processed 40 of large locating piece 10, thereby complete the location of second step.Preferably, after completing these two location, put into again a magnet 30 at a U-shaped end of workpiece to be processed 40, the size that the U-shaped portion of the size of described magnet 30 and workpiece to be processed 40 is divided matches, so just can further compress workpiece to be processed 40, tight a bolt again 203 at last.Thereby complete the accurate location of whole workpiece.
Be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not to limit protection scope of the present invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
Claims (8)
1. a Working piece positioning device, be used for locating the workpiece to be processed that is placed on workbench, it is characterized in that, described Working piece positioning device comprises:
Large locating piece, its surface has positioner;
Little locating piece, its surface have the set screw hole.
2. Working piece positioning device according to claim 1, is characterized in that, described workpiece to be processed bottom is provided with a depressed part.
3. Working piece positioning device according to claim 1 and 2, is characterized in that, described large locating piece surface is provided with a positioning salience, and the depressed part of described positioning salience and described workpiece to be processed bottom is complementary.
4. Working piece positioning device according to claim 1, is characterized in that, an end of described workpiece to be processed is U-shaped structure, comprises two relative sidewalls and the diapire that is connected sidewall, and described two relative sidewalls are inner surface with the face that the diapire that is connected sidewall forms.
5. Working piece positioning device according to claim 1, is characterized in that, the other end of described workpiece to be processed is provided with a circular hole.
6. according to claim 1 or 4 described Working piece positioning devices, is characterized in that, the circular hole of an end of described workpiece to be processed is identical with the screw hole diameter on described little locating piece surface.
7. Working piece positioning device according to claim 1, is characterized in that, described Working piece positioning device also comprises a magnet piece.
8. Working piece positioning device according to claim 1, is characterized in that, all parts of described Working piece positioning device are all that metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471651XA CN103158022A (en) | 2012-11-20 | 2012-11-20 | Workpiece positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471651XA CN103158022A (en) | 2012-11-20 | 2012-11-20 | Workpiece positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103158022A true CN103158022A (en) | 2013-06-19 |
Family
ID=48581836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210471651XA Pending CN103158022A (en) | 2012-11-20 | 2012-11-20 | Workpiece positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103158022A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824506A (en) * | 2014-03-18 | 2014-05-28 | 陈劲光 | Magnetic deformation educational robot |
| CN104626004A (en) * | 2014-12-31 | 2015-05-20 | 江苏华宇机械有限公司 | Production fixture |
| CN104742047A (en) * | 2015-04-03 | 2015-07-01 | 苏州博众精工科技有限公司 | Magnetic assembling mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09183035A (en) * | 1995-12-28 | 1997-07-15 | Sony Corp | Positioning device for use in panel processing machine |
| GB2452586A (en) * | 2007-09-06 | 2009-03-11 | John Oswin Metcalf | Jig for alignment of two adjacent sheets |
| CN201769070U (en) * | 2010-07-28 | 2011-03-23 | 亿和塑胶电子制品(深圳)有限公司 | CNC rapid mounting clamp |
| CN102125978A (en) * | 2011-05-02 | 2011-07-20 | 苏州工业园区高登威科技有限公司 | Manual clamping device |
| CN102189192A (en) * | 2011-05-03 | 2011-09-21 | 苏州工业园区高登威科技有限公司 | Fixing device for machining automobile handle |
| CN102218488A (en) * | 2011-05-03 | 2011-10-19 | 苏州工业园区高登威科技有限公司 | Fixing device |
| EP2452769A1 (en) * | 2009-07-08 | 2012-05-16 | Pascal Engineering Corporation | Article positioning mechanism |
-
2012
- 2012-11-20 CN CN201210471651XA patent/CN103158022A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09183035A (en) * | 1995-12-28 | 1997-07-15 | Sony Corp | Positioning device for use in panel processing machine |
| GB2452586A (en) * | 2007-09-06 | 2009-03-11 | John Oswin Metcalf | Jig for alignment of two adjacent sheets |
| EP2452769A1 (en) * | 2009-07-08 | 2012-05-16 | Pascal Engineering Corporation | Article positioning mechanism |
| CN201769070U (en) * | 2010-07-28 | 2011-03-23 | 亿和塑胶电子制品(深圳)有限公司 | CNC rapid mounting clamp |
| CN102125978A (en) * | 2011-05-02 | 2011-07-20 | 苏州工业园区高登威科技有限公司 | Manual clamping device |
| CN102189192A (en) * | 2011-05-03 | 2011-09-21 | 苏州工业园区高登威科技有限公司 | Fixing device for machining automobile handle |
| CN102218488A (en) * | 2011-05-03 | 2011-10-19 | 苏州工业园区高登威科技有限公司 | Fixing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824506A (en) * | 2014-03-18 | 2014-05-28 | 陈劲光 | Magnetic deformation educational robot |
| CN103824506B (en) * | 2014-03-18 | 2015-11-18 | 湖州师范学院 | A kind of magnetic-type distortion educational robot |
| CN104626004A (en) * | 2014-12-31 | 2015-05-20 | 江苏华宇机械有限公司 | Production fixture |
| CN104742047A (en) * | 2015-04-03 | 2015-07-01 | 苏州博众精工科技有限公司 | Magnetic assembling mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |