CN103252409A - Near-net forming die for high-strength internal hexagonal through-hole bolt - Google Patents
Near-net forming die for high-strength internal hexagonal through-hole bolt Download PDFInfo
- Publication number
- CN103252409A CN103252409A CN2013101117658A CN201310111765A CN103252409A CN 103252409 A CN103252409 A CN 103252409A CN 2013101117658 A CN2013101117658 A CN 2013101117658A CN 201310111765 A CN201310111765 A CN 201310111765A CN 103252409 A CN103252409 A CN 103252409A
- Authority
- CN
- China
- Prior art keywords
- hole
- die
- plate
- square tube
- shaping
- 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.)
- Granted
Links
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310111765.8A CN103252409B (en) | 2013-03-20 | 2013-03-20 | Near-net forming die for high-strength internal hexagonal through-hole bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310111765.8A CN103252409B (en) | 2013-03-20 | 2013-03-20 | Near-net forming die for high-strength internal hexagonal through-hole bolt |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103252409A true CN103252409A (en) | 2013-08-21 |
CN103252409B CN103252409B (en) | 2015-01-21 |
Family
ID=48956813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310111765.8A Active CN103252409B (en) | 2013-03-20 | 2013-03-20 | Near-net forming die for high-strength internal hexagonal through-hole bolt |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103252409B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107297427A (en) * | 2017-08-21 | 2017-10-27 | 贵州航太精密制造有限公司 | A kind of drift for being used to be punched interior six sides |
CN108672560A (en) * | 2018-04-20 | 2018-10-19 | 北京航星机器制造有限公司 | A kind of aluminum alloy joint class component deep cavity shape hot-extrusion mold and preparation method thereof |
GB2587057A (en) * | 2019-06-06 | 2021-03-17 | Snap On Tools Corp | Socket punches |
US10987745B2 (en) | 2019-01-25 | 2021-04-27 | Snap-On Incorporated | Method of manufacturing socket punches |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1177217A (en) * | 1997-09-03 | 1999-03-23 | Akamatsu Forsys Kk | Forging and heading tool |
CN102107256A (en) * | 2010-11-17 | 2011-06-29 | 贵州航天新力铸锻有限责任公司 | Automatic hot heading near-net forming machine for head of T-shaped bolt part |
CN102172815A (en) * | 2011-01-17 | 2011-09-07 | 江阴东大新材料研究院 | Hot extrusion forming method for inner hexagonal bolt blank of titanium alloy |
CN102189141A (en) * | 2011-03-02 | 2011-09-21 | 北京北方车辆集团有限公司 | Method for performing extrusion molding on internal hexagon bolt of alloy steel track end coupling device |
CN102397935A (en) * | 2011-12-05 | 2012-04-04 | 西安航天动力机械厂 | Die for punching inner hexagonal hole of bolt |
CN202270857U (en) * | 2011-10-28 | 2012-06-13 | 贵州航天精工制造有限公司 | Inner hexagon processing die of slotted bolt |
CN102554108A (en) * | 2010-12-28 | 2012-07-11 | 中国航空工业标准件制造有限责任公司 | Cold-heading forming method and special mould for deep inner hexagonal hole bolt |
CN102773389A (en) * | 2012-07-31 | 2012-11-14 | 宁波浩渤工贸有限公司 | Hot forging and pressing mold of large inside hexagonal bolt blank |
CN202683754U (en) * | 2012-07-10 | 2013-01-23 | 航天精工有限公司 | Die for punching internal hexagon hole |
-
2013
- 2013-03-20 CN CN201310111765.8A patent/CN103252409B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1177217A (en) * | 1997-09-03 | 1999-03-23 | Akamatsu Forsys Kk | Forging and heading tool |
CN102107256A (en) * | 2010-11-17 | 2011-06-29 | 贵州航天新力铸锻有限责任公司 | Automatic hot heading near-net forming machine for head of T-shaped bolt part |
CN102554108A (en) * | 2010-12-28 | 2012-07-11 | 中国航空工业标准件制造有限责任公司 | Cold-heading forming method and special mould for deep inner hexagonal hole bolt |
CN102172815A (en) * | 2011-01-17 | 2011-09-07 | 江阴东大新材料研究院 | Hot extrusion forming method for inner hexagonal bolt blank of titanium alloy |
CN102189141A (en) * | 2011-03-02 | 2011-09-21 | 北京北方车辆集团有限公司 | Method for performing extrusion molding on internal hexagon bolt of alloy steel track end coupling device |
CN202270857U (en) * | 2011-10-28 | 2012-06-13 | 贵州航天精工制造有限公司 | Inner hexagon processing die of slotted bolt |
CN102397935A (en) * | 2011-12-05 | 2012-04-04 | 西安航天动力机械厂 | Die for punching inner hexagonal hole of bolt |
CN202683754U (en) * | 2012-07-10 | 2013-01-23 | 航天精工有限公司 | Die for punching internal hexagon hole |
CN102773389A (en) * | 2012-07-31 | 2012-11-14 | 宁波浩渤工贸有限公司 | Hot forging and pressing mold of large inside hexagonal bolt blank |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107297427A (en) * | 2017-08-21 | 2017-10-27 | 贵州航太精密制造有限公司 | A kind of drift for being used to be punched interior six sides |
CN108672560A (en) * | 2018-04-20 | 2018-10-19 | 北京航星机器制造有限公司 | A kind of aluminum alloy joint class component deep cavity shape hot-extrusion mold and preparation method thereof |
US10987745B2 (en) | 2019-01-25 | 2021-04-27 | Snap-On Incorporated | Method of manufacturing socket punches |
GB2587057A (en) * | 2019-06-06 | 2021-03-17 | Snap On Tools Corp | Socket punches |
GB2587057B (en) * | 2019-06-06 | 2023-02-15 | Snap On Incorporated | Socket punches |
Also Published As
Publication number | Publication date |
---|---|
CN103252409B (en) | 2015-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106475502B (en) | A kind of jag draws the manufacturing method of cap blank | |
CN101912939B (en) | Extruding, upsetting and moulding die and corresponding upsetting method | |
CN103240359B (en) | Near-net forming method of high-strength internal hexagon bored bolt | |
CN102672096A (en) | Precision die forging and shaping technical method for automobile steering knuckle rough type parts | |
CN102319808B (en) | Hot stamping mould for nut | |
CN109396208B (en) | Synchronous extrusion forming method for steel H-shaped connecting pieces with different wall thicknesses | |
CN108655314B (en) | Extrusion die forging process for differential spider forging | |
CN109332415B (en) | Corner expanding extrusion die and method for preparing pipe by using bar stock | |
CN104139279B (en) | The manufacturing process of interior trapezoidal grooved ring shape part | |
CN103252409B (en) | Near-net forming die for high-strength internal hexagonal through-hole bolt | |
CN105750475A (en) | Plastic forming method of semi-hollow shaft pin | |
CN109127982B (en) | Universal die for three-way valve bodies with same caliber and different pressures and forming method | |
CN105834238A (en) | Stopper ring molding and shaping mold and stopper ring production method | |
CN110479938B (en) | Forging forming die and method for flange ball valve forge piece | |
CN107363205B (en) | Forging forming die set of valve body forging piece of flange ball valve with handle | |
CN105642817A (en) | Plastic molding method of spherical hexagon bolt | |
CN201346609Y (en) | Universal mould frame for flashing-free hot extrusion forging | |
CN205599689U (en) | Composite tooth takes turns extrusion die | |
CN201423409Y (en) | Die for manufacturing set piston of hydraulic brake pump | |
CN104785693B (en) | Complicated I shape connector forging and forming technology | |
CN103934398A (en) | High-strength cold forging die of skirt type self-locking hexagonal nut | |
CN204320831U (en) | A kind of cold extrusion die | |
CN204565028U (en) | Two flange forge piece forming combination die | |
CN201728321U (en) | Extrusion upsetting mold | |
CN203124620U (en) | Cold forging mould for high-intensity skirt base type self-locking hexagonal nuts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Jianmin Inventor after: Li Zeyong Inventor after: Xie Zhiping Inventor after: Meng Mo Inventor after: Cui Ya Inventor after: Zhang Zhimin Inventor after: Wang Qiang Inventor after: Zhang Xing Inventor after: Zhang Baohong Inventor after: Li Xubin Inventor after: Xue Yong Inventor before: Yu Jianmin Inventor before: Xie Zhiping Inventor before: Cui Ya Inventor before: Zhang Zhimin Inventor before: Wang Qiang Inventor before: Zhang Xing Inventor before: Zhang Baohong Inventor before: Li Xubin Inventor before: Xue Yong Inventor before: Li Zeyong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU JIANMIN CUI YA ZHANG ZHIMIN WANG QIANG ZHANG XING ZHANG BAOHONG LI XUBIN XUE YONG LI ZEYONG XIE ZHIPING TO: YU JIANMIN MENG MO CUI YA ZHANG ZHIMIN WANG QIANG ZHANG XING ZHANG BAOHONG LI XUBIN XUE YONG LI ZEYONG XIE ZHIPING |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |