CN105642817A - 一种球面六角螺栓的塑性成型方法 - Google Patents
一种球面六角螺栓的塑性成型方法 Download PDFInfo
- Publication number
- CN105642817A CN105642817A CN201610157820.0A CN201610157820A CN105642817A CN 105642817 A CN105642817 A CN 105642817A CN 201610157820 A CN201610157820 A CN 201610157820A CN 105642817 A CN105642817 A CN 105642817A
- Authority
- CN
- China
- Prior art keywords
- counterdie
- cavity
- die
- punching press
- rod
- 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
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000010137 moulding (plastic) Methods 0.000 title abstract 2
- 238000004080 punching Methods 0.000 claims abstract description 40
- 238000009416 shuttering Methods 0.000 claims description 37
- 238000009415 formwork Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 7
- 239000012467 final product Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
- B21K1/50—Trimming or shearing formed heads, e.g. working with dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Forging (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610157820.0A CN105642817B (zh) | 2016-03-18 | 2016-03-18 | 一种球面六角螺栓的塑性成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610157820.0A CN105642817B (zh) | 2016-03-18 | 2016-03-18 | 一种球面六角螺栓的塑性成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105642817A true CN105642817A (zh) | 2016-06-08 |
CN105642817B CN105642817B (zh) | 2018-11-02 |
Family
ID=56494745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610157820.0A Active CN105642817B (zh) | 2016-03-18 | 2016-03-18 | 一种球面六角螺栓的塑性成型方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105642817B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876681A (zh) * | 2016-09-29 | 2018-04-06 | 中国航空工业标准件制造有限责任公司 | 一种冷镦十二角螺栓定位顶杆 |
CN111167944A (zh) * | 2019-12-30 | 2020-05-19 | 浙江裕泰汽车配件有限公司 | 一种螺栓模具和成型复合工艺 |
CN112024812A (zh) * | 2020-08-12 | 2020-12-04 | 宁波清熙金属智能科技有限公司 | 一种六角头螺栓墩制加工模具组及加工工艺 |
CN112207221A (zh) * | 2020-09-14 | 2021-01-12 | 苏州工业园区君力精工有限公司 | 一种新能源汽车电池极柱冷镦成型工艺 |
CN112792513A (zh) * | 2021-01-19 | 2021-05-14 | 上海奥达科股份有限公司 | 一种双倒角的直齿压装螺栓生产工艺及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62187542A (ja) * | 1986-02-12 | 1987-08-15 | Nisshin Stainless Kk | ボルト頭部のトリミング加工法 |
JP2002361669A (ja) * | 2001-06-12 | 2002-12-18 | Sunstar Group Engineering Inc | 立体形状品のプレス成形方法 |
CN1748884A (zh) * | 2005-10-11 | 2006-03-22 | 宁波安拓实业有限公司 | 一种拖车螺丝坯件的制造方法 |
CN102729008A (zh) * | 2012-06-26 | 2012-10-17 | 盐城理研精密锻造有限公司 | 截齿齿靴的锻造方法及正挤模具 |
CN104525811A (zh) * | 2014-12-24 | 2015-04-22 | 舟山市7412工厂 | 零件冷镦加工方法 |
-
2016
- 2016-03-18 CN CN201610157820.0A patent/CN105642817B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62187542A (ja) * | 1986-02-12 | 1987-08-15 | Nisshin Stainless Kk | ボルト頭部のトリミング加工法 |
JP2002361669A (ja) * | 2001-06-12 | 2002-12-18 | Sunstar Group Engineering Inc | 立体形状品のプレス成形方法 |
CN1748884A (zh) * | 2005-10-11 | 2006-03-22 | 宁波安拓实业有限公司 | 一种拖车螺丝坯件的制造方法 |
CN102729008A (zh) * | 2012-06-26 | 2012-10-17 | 盐城理研精密锻造有限公司 | 截齿齿靴的锻造方法及正挤模具 |
CN104525811A (zh) * | 2014-12-24 | 2015-04-22 | 舟山市7412工厂 | 零件冷镦加工方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876681A (zh) * | 2016-09-29 | 2018-04-06 | 中国航空工业标准件制造有限责任公司 | 一种冷镦十二角螺栓定位顶杆 |
CN111167944A (zh) * | 2019-12-30 | 2020-05-19 | 浙江裕泰汽车配件有限公司 | 一种螺栓模具和成型复合工艺 |
CN112024812A (zh) * | 2020-08-12 | 2020-12-04 | 宁波清熙金属智能科技有限公司 | 一种六角头螺栓墩制加工模具组及加工工艺 |
CN112207221A (zh) * | 2020-09-14 | 2021-01-12 | 苏州工业园区君力精工有限公司 | 一种新能源汽车电池极柱冷镦成型工艺 |
CN112792513A (zh) * | 2021-01-19 | 2021-05-14 | 上海奥达科股份有限公司 | 一种双倒角的直齿压装螺栓生产工艺及装置 |
Also Published As
Publication number | Publication date |
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CN105642817B (zh) | 2018-11-02 |
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TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: 323000 building 3, Green Valley Information Industry Park, 368 Chengbei street, Liandu District, Lishui City, Zhejiang Province Patentee after: LISHUI ZHIYUAN TECHNOLOGY Co.,Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310053 shore road 528 Patentee before: ZHEJIANG INSTITUTE OF MECHANICAL & ELECTRICAL ENGINEERING |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Plastic Forming Method of Spherical Hexagon Bolt Effective date of registration: 20221006 Granted publication date: 20181102 Pledgee: Zhejiang Lishui Liandu Rural Commercial Bank Co.,Ltd. Zhongshan Sub branch Pledgor: LISHUI ZHIYUAN TECHNOLOGY Co.,Ltd. Registration number: Y2022980017551 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230308 Granted publication date: 20181102 Pledgee: Zhejiang Lishui Liandu Rural Commercial Bank Co.,Ltd. Zhongshan Sub branch Pledgor: LISHUI ZHIYUAN TECHNOLOGY Co.,Ltd. Registration number: Y2022980017551 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: 315412 Sanqi Town Industrial Park, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo times Auto Parts Co.,Ltd. Address before: 323000 building 3, Green Valley Information Industry Park, 368 Chengbei street, Liandu District, Lishui City, Zhejiang Province Patentee before: LISHUI ZHIYUAN TECHNOLOGY Co.,Ltd. |