CN204235203U - Cylindrical workpiece addendum cone face punching auxiliary fixing device - Google Patents
Cylindrical workpiece addendum cone face punching auxiliary fixing device Download PDFInfo
- Publication number
- CN204235203U CN204235203U CN201420689282.6U CN201420689282U CN204235203U CN 204235203 U CN204235203 U CN 204235203U CN 201420689282 U CN201420689282 U CN 201420689282U CN 204235203 U CN204235203 U CN 204235203U
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- CN
- China
- Prior art keywords
- block set
- cylindrical workpiece
- bore
- addendum cone
- cone face
- 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
Cylindrical workpiece addendum cone face punching auxiliary fixing device, comprises draw-in groove (3), holder (2), a platform (4), block set (6), bore (7) and lining screw (11); The upper middle side part of holder (2) of rectangular block shape has the draw-in groove (3) of recessed square, the upper fixing block set (6) of this draw-in groove (3), respectively there is a relatively protruding platform (4) draw-in groove (3) both sides, block set (6) top tilts to one collateral (4), block set (6) has the bore (7) opened, lining screw (11) is installed in bore (7) bottom.Belong to accurate special tooling, installation site is flexible, make the reasonable coordination simple for structure of whole fixture tight, and conveniently install and use and change, structure is simple, easy to operate, can effective controlled working precision, improves operating efficiency, extends the frock life-span, reduce frock and processing cost, improve yield rate.
Description
Technical field
The utility model relates to the supplemental support positioning tooling fixture device of cylindrical workpiece addendum cone face punching, especially cylindrical workpiece addendum cone face punching auxiliary fixing device.
Background technology
Be used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting, also known as jig.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, Workpiece fixing must be installed before processing, clamp and clip.Fixture usually by determining the setting element of the tram of workpiece in fixture, clamping device, determine the relative position of cutter and workpiece or guide the tool setting induction element of tool orientation, indexing means, Connection Element and clamp base clamp body etc. form, workpiece can complete the processing of several station in once mounting, has circular index device and rectilinear movement indexing means two class.
The punching of cylindrical workpiece addendum cone face does not have special frock clamp at present, and machining accuracy and efficiency are affected.
Utility model content
The purpose of this utility model is to provide a kind of cylindrical workpiece addendum cone face punching auxiliary fixing device, is convenient to process operation, and is easy to reach design accuracy.
The purpose of this utility model will be realized by following technical measures: comprise draw-in groove, holder, platform, block set, bore and lining screw; On the holder of rectangular block shape, middle side part has the draw-in groove of recessed square, and this draw-in groove fixes block set, and respectively there is a relatively protruding platform draw-in groove both sides, and, to one collateral inclination, block set there is the bore opened on block set top, and installs lining screw bottom bore.
Especially, addendum cone face cylindrical workpiece is inserted in bore, processing cone marginal pore on the conical surface of cylindrical workpiece upper end, addendum cone face outer rim.
Especially, holder bottom margin has installing hole.
Especially, holder side perpendicular outer wall has the slip locating slot 1 of setting.
Especially, below the holder upper end of inclination, on a platform, middle side part vertically has holddown groove.
Especially, block set is tetragonal prism or hexagonal prism shape.
Especially, bore inwall is installed nested, bottom block set, snap in clamping screw fastening between nested and bore inwall.
Advantage of the present utility model and effect: belong to accurate special tooling, installation site is flexible, make the reasonable coordination simple for structure of whole fixture tight, and conveniently install and use and change, structure is simple, easy to operate, can effective controlled working precision, improves operating efficiency, extends the frock life-span, reduce frock and processing cost, improve yield rate.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is holder with sleeve cover schematic diagram in the utility model embodiment 1.
Reference numeral comprises: slip locating slot 1, holder 2, draw-in groove 3, platform 4, holddown groove 5, block set 6, bore 7, addendum cone face cylindrical workpiece 8, cone marginal pore 9, nested 10, lining screw 11, clamping screw 12.
Detailed description of the invention
The utility model comprises: holder 2, draw-in groove 3, a platform 4, block set 6, bore 7 and lining screw 11.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, on the holder 2 of rectangular block shape, middle side part has the draw-in groove 3 of recessed square, this draw-in groove 3 fixes block set 6, respectively there is a relatively protruding platform 4 draw-in groove 3 both sides, block set 6 top tilts to one collateral 4, block set 6 there is the bore 7 opened, lining screw 11 is installed bottom bore 7.
In aforementioned, addendum cone face cylindrical workpiece 8 is inserted in bore 7, processing cone marginal pore 9 on the conical surface of cylindrical workpiece 8 upper end, addendum cone face outer rim.
In aforementioned, holder 2 bottom margin has installing hole.To be fixed on process equipment.
In aforementioned, holder 2 side perpendicular outer wall has the slip locating slot 1 of setting.Holder 2 is fixed on equipment for coordinating by slip locating slot 1.
In aforementioned, below holder 2 upper end of inclination, on a platform 4, middle side part vertically has holddown groove 5.Block set 6 is fixed on holder 2 for coordinating by holddown groove 5.
In aforementioned, block set 6 is in tetragonal prism or hexagonal prism shape.Bore 7 internal diameter in block set 6 is identical with workpiece external diameter, using it as special tooling.
In aforementioned, as shown in Figure 2, bore 7 inwall installs nested 10, snaps in that to clamp screw 12 fastening bottom block set 6 between nested 10 and bore 7 inwall.
In the utility model, the unique outlook structure of holder 2, can install conveniently and solidly is fixed on process equipment, meanwhile, on holder 2, side bayonet slot 3 is applicable to installing block set 6 just, and, the unique texture of block set 6 is also applicable to workpiece and firmly loads and process further, especially, lining screw 11 fills workpiece lumen to improve the structural strength of workpiece self from bottom and inner side, ensures that process is installed and carries out smoothly.Another aspect, when to similar work pieces process, only needs the block set 6 changing different parameters.
Claims (7)
1. cylindrical workpiece addendum cone face punching auxiliary fixing device, comprises draw-in groove (3), holder (2), a platform (4), block set (6), bore (7) and lining screw (11); It is characterized in that, the upper middle side part of holder (2) of rectangular block shape has the draw-in groove (3) of recessed square, the upper fixing block set (6) of this draw-in groove (3), respectively there is a relatively protruding platform (4) draw-in groove (3) both sides, block set (6) top tilts to one collateral (4), block set (6) has the bore (7) opened, lining screw (11) is installed in bore (7) bottom.
2. punching auxiliary fixing device in cylindrical workpiece addendum cone face as claimed in claim 1, it is characterized in that, addendum cone face cylindrical workpiece (8) is inserted in bore (7), processing cone marginal pore (9) on the conical surface of cylindrical workpiece (8) upper end, addendum cone face outer rim.
3. punching auxiliary fixing device in cylindrical workpiece addendum cone face as claimed in claim 1, it is characterized in that, holder (2) bottom margin has installing hole.
4. punching auxiliary fixing device in cylindrical workpiece addendum cone face as claimed in claim 1, is characterized in that, holder (2) side perpendicular outer wall has the slip locating slot (1) of setting.
5. punching auxiliary fixing device in cylindrical workpiece addendum cone face as claimed in claim 1, is characterized in that, below holder (2) upper end of inclination, the upper middle side part of a platform (4) vertically has holddown groove (5).
6. cylindrical workpiece addendum cone face punching auxiliary fixing device as claimed in claim 1, is characterized in that, block set (6) is in tetragonal prism or hexagonal prism shape.
7. punching auxiliary fixing device in cylindrical workpiece addendum cone face as claimed in claim 1, it is characterized in that, bore (7) inwall installs nested (10), snaps in that to clamp screw (12) fastening between block set (6) bottom nested (10) and bore (7) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689282.6U CN204235203U (en) | 2014-11-17 | 2014-11-17 | Cylindrical workpiece addendum cone face punching auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689282.6U CN204235203U (en) | 2014-11-17 | 2014-11-17 | Cylindrical workpiece addendum cone face punching auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235203U true CN204235203U (en) | 2015-04-01 |
Family
ID=52764755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689282.6U Expired - Fee Related CN204235203U (en) | 2014-11-17 | 2014-11-17 | Cylindrical workpiece addendum cone face punching auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736285A (en) * | 2016-12-21 | 2017-05-31 | 中国水利水电第十四工程局有限公司 | A kind of method for processing normal pin nail in workpiece taper surface |
-
2014
- 2014-11-17 CN CN201420689282.6U patent/CN204235203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736285A (en) * | 2016-12-21 | 2017-05-31 | 中国水利水电第十四工程局有限公司 | A kind of method for processing normal pin nail in workpiece taper surface |
| CN106736285B (en) * | 2016-12-21 | 2018-11-27 | 中国水利水电第十四工程局有限公司 | A method of normal pin nail hole is processed in workpiece tapered surface |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20181117 |