CN102672231B - A kind of fixture processing sodium filling valve endoporus - Google Patents
A kind of fixture processing sodium filling valve endoporus Download PDFInfo
- Publication number
- CN102672231B CN102672231B CN201210157675.8A CN201210157675A CN102672231B CN 102672231 B CN102672231 B CN 102672231B CN 201210157675 A CN201210157675 A CN 201210157675A CN 102672231 B CN102672231 B CN 102672231B
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- oil cylinder
- rotary oil
- drill bushing
- sleeve
- filling valve
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of fixture processing sodium filling valve endoporus, comprise rotary oil cylinder and slewing equipment, described rotary oil cylinder is provided with sleeve, barrel end is connected with overcoat, the push rod be connected with rotary oil cylinder is installed in sleeve, be provided with drill bushing and cutter in slewing equipment, drill bushing is connected with many lobes chuck by spring, is provided with valve outside drill bushing; Beneficial effect of the present invention: practical, production cost is low, easy to use, improves the quality of production efficiency and product.
Description
Technical field:
The present invention relates to a kind of fixture, particularly a kind of fixture processing sodium filling valve endoporus.
Background technology:
When processing common small shafts Central of the parts endoporus, generally there are two kinds of clamping and positioning modes: the first is the chamfering adopting outer cone to carry out holding parts; The second is with chuck holding parts tail end, and carries out auxiliary positioning with centre frame.But the profile of valve is more special, and one end is large and flat, one end is little and thin, and chamfering is very poor with the axiality of body, and tail end is too thin to be also not suitable for chuck clamping, and therefore these two kinds traditional modes all can not adopt.
Summary of the invention:
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of fixture of novel processing sodium filling valve endoporus.
To achieve these goals, the measure taked of the present invention:
A kind of fixture processing sodium filling valve endoporus, comprise rotary oil cylinder and slewing equipment, described rotary oil cylinder is provided with sleeve, barrel end is connected with overcoat, the push rod be connected with rotary oil cylinder is installed in sleeve, be provided with drill bushing and cutter in slewing equipment, drill bushing is connected with many lobes chuck by spring, is provided with valve outside drill bushing.
Beneficial effect of the present invention: practical, production cost is low, easy to use, improves the quality of production efficiency and product.
Accompanying drawing illustrates:
Fig. 1, planar structure schematic diagram of the present invention.
Detailed description of the invention
A kind of fixture processing sodium filling valve endoporus, comprise rotary oil cylinder 1 and slewing equipment 8, described rotary oil cylinder 1 is provided with sleeve 2, sleeve 2 end is connected with overcoat 5, the push rod 3 be connected with rotary oil cylinder 1 is installed in sleeve 2, be provided with drill bushing 9 and cutter 7 in slewing equipment 8, drill bushing 9 is connected with many lobes chuck 6 by spring 10, is provided with valve 4 outside drill bushing 9.
Use the present invention: during clamping, hold out against overcoat 5 by rotary oil cylinder 1 by sleeve 2, make many lobes chuck 6 shrink the little excircle orientation of clamping valve 4, carry out axial location by push rod 3 pairs of valves 4 simultaneously, and compress drill bushing 9, cutter 7 is added to the guiding in man-hour; After having clamped, rotary oil cylinder 1 drives integral clamp and slewing equipment 8 reversed turning by sleeve 2, improves machining accuracy; When unclamping, rotary oil cylinder 1 is return, and overcoat 5 resets by spring 10, and valve 4 is released, thus realizes object of the present invention.
The simple change of those ordinary skill in the art and replacement are all within protection scope of the present invention.
Claims (1)
1. process the fixture of sodium filling valve endoporus for one kind, comprise rotary oil cylinder (1) and slewing equipment (8), it is characterized in that: described rotary oil cylinder (1) is provided with sleeve (2), sleeve (2) end is connected with overcoat (5), the push rod (3) be connected with rotary oil cylinder (1) is installed in sleeve (2), drill bushing (9) and cutter (7) is provided with in slewing equipment (8), drill bushing (9) is connected with many lobes chuck (6) by spring (10), is provided with valve (4) outside drill bushing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157675.8A CN102672231B (en) | 2012-05-21 | 2012-05-21 | A kind of fixture processing sodium filling valve endoporus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157675.8A CN102672231B (en) | 2012-05-21 | 2012-05-21 | A kind of fixture processing sodium filling valve endoporus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102672231A CN102672231A (en) | 2012-09-19 |
| CN102672231B true CN102672231B (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210157675.8A Active CN102672231B (en) | 2012-05-21 | 2012-05-21 | A kind of fixture processing sodium filling valve endoporus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102672231B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043995B (en) * | 2014-06-25 | 2017-06-27 | 安徽金庆龙机械制造有限公司 | A kind of valve lock clip slot device |
| CN104786094A (en) * | 2015-03-23 | 2015-07-22 | 肖健 | Safety machining device for engine valves |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129401A (en) * | 1976-07-07 | 1978-12-12 | Manufacture De Vilebrequins De Lorette S.A. | Hole-cutting tool with a free central portion and ejector apparatus for the core of metal formed by the tool |
| CN201586749U (en) * | 2009-12-02 | 2010-09-22 | 济南一机床集团有限公司 | Processing lathe |
| CN201871757U (en) * | 2010-11-30 | 2011-06-22 | 济南沃德汽车零部件有限公司 | Special drilling machine for valve tappet oil leakage holes |
| CN201960142U (en) * | 2010-11-30 | 2011-09-07 | 哈尔滨建成集团有限公司 | Knife rest special for processing inner hole |
| CN202015852U (en) * | 2011-04-23 | 2011-10-26 | 湖南安福气门有限公司 | Automatic chambering device for valve seat |
| CN202147034U (en) * | 2011-06-29 | 2012-02-22 | 浙江利盈机械制造有限公司 | Numerical control drilling machine with blowing structure |
| CN202606921U (en) * | 2012-05-21 | 2012-12-19 | 上海宁远精密机械有限公司 | Clamp for processing inner hole of sodium filling valve |
-
2012
- 2012-05-21 CN CN201210157675.8A patent/CN102672231B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129401A (en) * | 1976-07-07 | 1978-12-12 | Manufacture De Vilebrequins De Lorette S.A. | Hole-cutting tool with a free central portion and ejector apparatus for the core of metal formed by the tool |
| CN201586749U (en) * | 2009-12-02 | 2010-09-22 | 济南一机床集团有限公司 | Processing lathe |
| CN201871757U (en) * | 2010-11-30 | 2011-06-22 | 济南沃德汽车零部件有限公司 | Special drilling machine for valve tappet oil leakage holes |
| CN201960142U (en) * | 2010-11-30 | 2011-09-07 | 哈尔滨建成集团有限公司 | Knife rest special for processing inner hole |
| CN202015852U (en) * | 2011-04-23 | 2011-10-26 | 湖南安福气门有限公司 | Automatic chambering device for valve seat |
| CN202147034U (en) * | 2011-06-29 | 2012-02-22 | 浙江利盈机械制造有限公司 | Numerical control drilling machine with blowing structure |
| CN202606921U (en) * | 2012-05-21 | 2012-12-19 | 上海宁远精密机械有限公司 | Clamp for processing inner hole of sodium filling valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102672231A (en) | 2012-09-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201107 1, 10, 669, Lian you road, Minhang District, Shanghai. Patentee after: Shanghai Ningyuan precision machinery Limited by Share Ltd Address before: 201107 1, 10, 669, Lian you road, Minhang District, Shanghai. Patentee before: Shanghai Ningyuan Precision Machinery Co., Ltd. |