CN204604175U - A kind of novel metal processing positioning clamping fixture - Google Patents
A kind of novel metal processing positioning clamping fixture Download PDFInfo
- Publication number
- CN204604175U CN204604175U CN201520227945.7U CN201520227945U CN204604175U CN 204604175 U CN204604175 U CN 204604175U CN 201520227945 U CN201520227945 U CN 201520227945U CN 204604175 U CN204604175 U CN 204604175U
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- boss
- core bar
- angle
- metal processing
- positioning clamping
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Abstract
The utility model provides a kind of novel metal processing positioning clamping fixture, belong to machinery processing apparatus technical field, comprise base, boss one, core bar one, core bar two, boss two and adjusting bolt, also comprise swelling device, jackscrew, slideway, fore-set, resilient sleeve, the angle of wedge and tapered bar, described boss one and boss two are located at base two ends respectively and are provided with on slideway, the corresponding surface of boss one and boss two is provided with core bar one and core bar two, core bar one and the flexible cover of the outer surface cover of core bar two, and be provided with the angle of wedge, core bar and boss junction are provided with swelling device, the support of base is also provided with two corresponding fore-sets.The beneficial effects of the utility model are: axiality and the positioning precision that can ensure mechanical component porous, and structure is simple, and simple to operate, easily fill, tear open, indeformable, do not damage weldment, long service life, do not have environmental requirement, production efficiency is high, low cost and other advantages.
Description
Technical field
The utility model relates to machinery processing apparatus technical field, particularly relates to a kind of novel metal processing positioning clamping fixture.
Background technology
No matter assembling in a lot of intermetallic composite coating occasion to mechanical component with holes, or welding has axiality requirement, generally every have axiality to require to assembly parts, capital adopts an axis in tandem in mechanical component porous, locate the axiality problem solved in coaxial assembling and welding process, in practical operation, locating shaft and hole subtract difference to coordinate so just have gap, because there is gap mechanical component in assembling and welding process will produce the displacement of different directions, locating shaft is clamped and makes dismounting difficulty, need firmly impact or top pressure axis could be released when dismantling, certain noise can be produced in operation, labour intensity is large, inefficiency, coaxial precision also cannot ensure.
Utility model content
The utility model provides a kind of novel metal processing positioning clamping fixture, can ensure axiality and the positioning precision of mechanical component porous, and structure is simple, simple to operate, easy dress, to tear open, indeformable, do not damage weldment, long service life, do not have environmental requirement, production efficiency is high, low cost and other advantages.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of novel metal processing positioning clamping fixture, comprise base, boss one, core bar one, core bar two, boss two and adjusting bolt, also comprise swelling device, jackscrew, slideway, fore-set, resilient sleeve, the angle of wedge and tapered bar, described boss one and boss two are located on the slideway that base two ends are provided with respectively, the corresponding surface of boss one and boss two is respectively equipped with core bar one and core bar two, core bar one and the flexible cover of the outer surface cover of core bar two, and be provided with the angle of wedge, core bar and boss junction are provided with swelling device, the support of base is also provided with two corresponding fore-sets.
As the preferred embodiment of this programme, described core bar one and core bar two concentric shafts coordinate installs.
As the preferred embodiment of this programme, described boss one and boss two can horizontally slip along slideway, and bottom is provided with fixture.
As the preferred embodiment of this programme, described swelling device comprises jackscrew and tapered bar, and wherein tapered bar and the angle of wedge match.
As the preferred embodiment of this programme, the angle of the described angle of wedge is 12-18 degree.
As the preferred embodiment of this programme, described fore-set is telescopic structure.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Can ensure axiality and the positioning precision of mechanical component porous, structure is simple, and simple to operate, easily fill, tear open, indeformable, do not damage weldment, long service life, do not have environmental requirement, production efficiency is high, low cost and other advantages.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application;
Fig. 2 is the swelling device structural representation of the embodiment of the present application.
In Fig. 1-Fig. 2,1, base, 2, boss one, 3, swelling device, 4, jackscrew, 5, core bar one, 6, slideway, 7, fore-set, 8, core bar two, 9, boss two, 10, adjusting bolt, 11, resilient sleeve, 12, the angle of wedge, 13, tapered bar.
Detailed description of the invention
The utility model provides a kind of novel metal processing positioning clamping fixture, can ensure axiality and the positioning precision of mechanical component porous, and structure is simple, simple to operate, easy dress, to tear open, indeformable, do not damage weldment, long service life, do not have environmental requirement, production efficiency is high, low cost and other advantages.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
As Figure 1-Figure 2, a kind of novel metal processing positioning clamping fixture, comprise base 1, boss 1, core bar 1, core bar 28, boss 29 and adjusting bolt 10, also comprise swelling device 3, jackscrew 4, slideway 6, fore-set 7, resilient sleeve 11, the angle of wedge 12 and tapered bar 13, described boss 1 and boss 29 are located at base 1 two ends respectively and are provided with on slideway 6, the corresponding surface of boss 1 and boss 29 is provided with core bar 1 and core bar 28, core bar 1 and the flexible cover 11 of the outer surface cover of core bar 28, and be provided with the angle of wedge 12, core bar and boss junction are provided with swelling device 3, the support of base 1 is also provided with two corresponding fore-sets.
Wherein, in actual applications, described core bar 1 and core bar 28 concentric shafts coordinate installs, and ensures axiality and positioning precision.
Wherein, in actual applications, described boss 1 and boss 29 can horizontally slip along slideway 6, and bottom is provided with fixture, by changing the distance between boss 1 and boss 29, can adapt to the process requirements of different size component.
Wherein, in actual applications, described swelling device 3 comprises jackscrew 4 and tapered bar 13, wherein tapered bar 13 and the angle of wedge 12 match, jackscrew 4 pushes in the angle of wedge 12 of the core bar of dynamic tapered bar 13 jacking two halves, the core bar of two halves is opened, under the strength control of the core bar of two halves, the gap of each hole contact surface is eliminated simultaneously, reach coaxial object.
Wherein, in actual applications, the angle of the described angle of wedge 12 is 12-18 degree.
Wherein, in actual applications, described fore-set 7 is telescopic structure, regulates the height of fore-set 7, makes tool member maintenance level and fixes.
During use, first regulate the position of boss 1 and boss 29, component is placed on centre, then moves boss, core bar 1 and core bar 28 is made to penetrate in the core bore of component, boss is fixed, then by swelling device 3, core bar is expanded, eliminate the gap between core bar and component core bore, reach the object of concentric shafts, then regulate fore-set 7, make the surface of its fore-set component, reach stable object.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a novel metal processing positioning clamping fixture, comprise base (1), boss one (2), core bar one (5), core bar two (8), boss two (9) and adjusting bolt (10), it is characterized in that, also comprise swelling device (3), jackscrew (4), slideway (6), fore-set (7), resilient sleeve (11), the angle of wedge (12) and tapered bar (13), described boss one (2) and boss two (9) are located on the slideway (6) that base (1) two ends are provided with respectively, the corresponding surface of boss one (2) and boss two (9) is respectively equipped with core bar one (5) and core bar two (8), core bar one (5) and the flexible cover of the outer surface cover of core bar two (8) (11), and be provided with the angle of wedge (12), core bar and boss junction are provided with swelling device (3), the support of base (1) is also provided with two corresponding fore-sets (7).
2. a kind of novel metal processing positioning clamping fixture according to claim 1, is characterized in that, described core bar one (5) and core bar two (8) are installed for concentric shafts coordinates.
3. a kind of novel metal processing positioning clamping fixture according to claim 1, is characterized in that, described boss one (2) and boss two (9) can horizontally slip along slideway (6), and bottom is provided with fixture.
4. a kind of novel metal processing positioning clamping fixture according to claim 1, it is characterized in that, described swelling device (3) comprises jackscrew (4) and tapered bar (13), and tapered bar (13) wherein and the angle of wedge (12) match.
5. a kind of novel metal processing positioning clamping fixture according to claim 1, is characterized in that, the angle of the described angle of wedge (12) is 12-18 degree.
6. a kind of novel metal processing positioning clamping fixture according to claim 1, is characterized in that, described fore-set (7) is telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227945.7U CN204604175U (en) | 2015-04-08 | 2015-04-08 | A kind of novel metal processing positioning clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227945.7U CN204604175U (en) | 2015-04-08 | 2015-04-08 | A kind of novel metal processing positioning clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604175U true CN204604175U (en) | 2015-09-02 |
Family
ID=53956756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227945.7U Expired - Fee Related CN204604175U (en) | 2015-04-08 | 2015-04-08 | A kind of novel metal processing positioning clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127421A (en) * | 2017-12-28 | 2018-06-08 | 湖北三环车桥有限公司 | A kind of digital control processing is pre-positioned feeding table |
-
2015
- 2015-04-08 CN CN201520227945.7U patent/CN204604175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127421A (en) * | 2017-12-28 | 2018-06-08 | 湖北三环车桥有限公司 | A kind of digital control processing is pre-positioned feeding table |
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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 |
Granted publication date: 20150902 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |