CN104259375A - 一种石油钻杆接头的立式精密锻造工艺 - Google Patents
一种石油钻杆接头的立式精密锻造工艺 Download PDFInfo
- Publication number
- CN104259375A CN104259375A CN201410520799.7A CN201410520799A CN104259375A CN 104259375 A CN104259375 A CN 104259375A CN 201410520799 A CN201410520799 A CN 201410520799A CN 104259375 A CN104259375 A CN 104259375A
- Authority
- CN
- China
- Prior art keywords
- forging
- die
- road
- station
- groove
- 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
- 238000005242 forging Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title abstract description 13
- 230000008569 process Effects 0.000 title abstract description 9
- 238000004080 punching Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000003208 petroleum Substances 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 16
- 238000005516 engineering process Methods 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000007493 shaping process Methods 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
- B21K1/14—Making machine elements fittings
- B21K1/16—Making machine elements fittings parts of pipe or hose couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- 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
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
-
- 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
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410520799.7A CN104259375B (zh) | 2014-09-29 | 2014-09-29 | 石油钻杆接头的立式精密锻造工艺用的模具及锻造工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410520799.7A CN104259375B (zh) | 2014-09-29 | 2014-09-29 | 石油钻杆接头的立式精密锻造工艺用的模具及锻造工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104259375A true CN104259375A (zh) | 2015-01-07 |
CN104259375B CN104259375B (zh) | 2015-12-09 |
Family
ID=52151020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410520799.7A Active CN104259375B (zh) | 2014-09-29 | 2014-09-29 | 石油钻杆接头的立式精密锻造工艺用的模具及锻造工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104259375B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105880447A (zh) * | 2016-06-17 | 2016-08-24 | 二十二冶集团精密锻造有限公司 | 钻具提丝锻件的闭式锻造工艺 |
CN107470532A (zh) * | 2017-08-11 | 2017-12-15 | 徐州东力锻压机械有限公司 | 一种液压机油缸缸体锻造工艺 |
CN109611460A (zh) * | 2019-01-30 | 2019-04-12 | 江苏格尔顿传动有限公司 | 一种生产效率高的传动轴叉类模锻件及其加工方法 |
CN111001702A (zh) * | 2019-11-30 | 2020-04-14 | 河南红阳精工科技有限公司 | 一种涨径式热成形工艺及其石油钻采扶正器成型用模具 |
CN111136117A (zh) * | 2019-12-25 | 2020-05-12 | 北京机电研究所有限公司 | 一种适用于弹体类深孔锻件的多工位模座 |
CN112536413A (zh) * | 2020-11-02 | 2021-03-23 | 无锡昌至盛机械制造有限公司 | 一种下端金具的一体化生产工艺及其锻造模具 |
CN112808925A (zh) * | 2021-02-02 | 2021-05-18 | 鹏驰五金制品(昆山)有限公司 | 一种半圆螺栓成型设备及其工艺 |
CN113070432A (zh) * | 2021-01-25 | 2021-07-06 | 黄小六 | 一种新型喇叭状锻件触变锻造装置及其工艺 |
CN114055101A (zh) * | 2021-12-23 | 2022-02-18 | 沧州中星石油器材有限公司 | 一种新型钛合金钻杆接头锻造生产工艺 |
CN115365443A (zh) * | 2022-08-09 | 2022-11-22 | 无锡派克新材料科技股份有限公司 | 一种超高强度钢深孔锻造成型模具及其成型方法 |
CN117983759A (zh) * | 2024-02-22 | 2024-05-07 | 山东成通锻造有限公司 | 一种带有注液侧块的长缸筒锻造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998087A (en) * | 1975-10-30 | 1976-12-21 | Gulf & Western Manufacturing Company | Press slide with extendable and retractable tool support |
SU1224077A1 (ru) * | 1984-10-17 | 1986-04-15 | Предприятие П/Я А-1046 | Устройство дл высадки |
JP3438491B2 (ja) * | 1996-11-08 | 2003-08-18 | Jfeスチール株式会社 | 管端アップセッタ金型交換装置 |
KR100210635B1 (ko) * | 1996-11-20 | 1999-07-15 | 이상일 | 자동차 배기관용 이음플랜지의 제조방법 및 그 장치 |
JP4321548B2 (ja) * | 2005-07-14 | 2009-08-26 | Jfeスチール株式会社 | 熱間鍛造設備 |
CN101100027A (zh) * | 2006-07-07 | 2008-01-09 | 唐建军 | 石油钻杆接头挤压成形工艺方法 |
CN101376158B (zh) * | 2008-08-07 | 2010-06-23 | 葫芦岛市渤海石油机械厂 | 三工位抽油杆镦挤机 |
CN101837421A (zh) * | 2009-03-18 | 2010-09-22 | 吴远东 | 一种新型锻压机械多工位交换工作台机构 |
CN101579800B (zh) * | 2009-06-12 | 2010-09-22 | 大丰市中德精锻件有限公司 | 一体式长轴内球笼精锻件温、冷锻造工艺 |
CN103418728A (zh) * | 2013-09-05 | 2013-12-04 | 南京工业大学 | 一种大型锻压机用上模移动平台 |
-
2014
- 2014-09-29 CN CN201410520799.7A patent/CN104259375B/zh active Active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105880447A (zh) * | 2016-06-17 | 2016-08-24 | 二十二冶集团精密锻造有限公司 | 钻具提丝锻件的闭式锻造工艺 |
CN107470532A (zh) * | 2017-08-11 | 2017-12-15 | 徐州东力锻压机械有限公司 | 一种液压机油缸缸体锻造工艺 |
CN109611460A (zh) * | 2019-01-30 | 2019-04-12 | 江苏格尔顿传动有限公司 | 一种生产效率高的传动轴叉类模锻件及其加工方法 |
CN111001702A (zh) * | 2019-11-30 | 2020-04-14 | 河南红阳精工科技有限公司 | 一种涨径式热成形工艺及其石油钻采扶正器成型用模具 |
CN111001702B (zh) * | 2019-11-30 | 2021-07-02 | 河南红阳精工科技有限公司 | 一种涨径式热成形工艺及其石油钻采扶正器成型用模具 |
CN111136117A (zh) * | 2019-12-25 | 2020-05-12 | 北京机电研究所有限公司 | 一种适用于弹体类深孔锻件的多工位模座 |
CN112536413A (zh) * | 2020-11-02 | 2021-03-23 | 无锡昌至盛机械制造有限公司 | 一种下端金具的一体化生产工艺及其锻造模具 |
CN113070432A (zh) * | 2021-01-25 | 2021-07-06 | 黄小六 | 一种新型喇叭状锻件触变锻造装置及其工艺 |
CN112808925A (zh) * | 2021-02-02 | 2021-05-18 | 鹏驰五金制品(昆山)有限公司 | 一种半圆螺栓成型设备及其工艺 |
CN114055101A (zh) * | 2021-12-23 | 2022-02-18 | 沧州中星石油器材有限公司 | 一种新型钛合金钻杆接头锻造生产工艺 |
CN115365443A (zh) * | 2022-08-09 | 2022-11-22 | 无锡派克新材料科技股份有限公司 | 一种超高强度钢深孔锻造成型模具及其成型方法 |
CN117983759A (zh) * | 2024-02-22 | 2024-05-07 | 山东成通锻造有限公司 | 一种带有注液侧块的长缸筒锻造方法 |
CN117983759B (zh) * | 2024-02-22 | 2024-08-23 | 山东成通锻造有限公司 | 一种带有注液侧块的长缸筒锻造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104259375B (zh) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104259375B (zh) | 石油钻杆接头的立式精密锻造工艺用的模具及锻造工艺 | |
CN104439027B (zh) | 传动轴节叉轴锻造新工艺 | |
CN101947567B (zh) | 冷挤成型车用平头六角螺栓的加工工艺 | |
CN106475502B (zh) | 一种开叉拉帽毛坯件的制造方法 | |
CN204996988U (zh) | 一种双台阶圆管镦头模具 | |
CN204276771U (zh) | 一种细化双轴颈铝合金叶片晶粒度的压弯及预锻一体模具 | |
CN202097345U (zh) | 汽车自动变速器输出花键轴热锻模具 | |
CN105921671A (zh) | 一种阶梯空心轴类件的反挤压成形方法及模具 | |
CN203508906U (zh) | 驱动桥半轴齿轮的多工位连续热锻模架 | |
CN203356999U (zh) | 一种冷挤压模具 | |
CN201815555U (zh) | 冷挤成型车用平头六角螺栓的加工设备 | |
CN205967272U (zh) | 一种半轴毛坯油压机锻造系统 | |
CN104588476B (zh) | 加工汽车同步锥形齿环的单工位复合精冲模具及其方法 | |
CN202224580U (zh) | 一种制坯辊锻复合模具 | |
CN102658304A (zh) | 一种突缘的闭塞挤压成形方法 | |
CN205200433U (zh) | 模数不小于6的直齿轮精锻热挤压成型模具 | |
CN201644691U (zh) | 带轴肩和法兰盘的复杂轴类锻件的复合胎模模具 | |
CN106378632B (zh) | 一种油泵油嘴柱塞套精密成型机构 | |
CN204842824U (zh) | 一种曲柄预锻模具 | |
CN204638892U (zh) | 圆筒形钣金件的拉延模具 | |
CN101254517A (zh) | 高硅铝合金活塞模锻工艺与模具 | |
CN202825949U (zh) | 一种压合双冲孔模具 | |
CN104511561A (zh) | 装载机中间输入轴预镦粗模 | |
CN203649266U (zh) | 装载机中间输入轴预镦粗模 | |
CN106180531A (zh) | 一种半轴毛坯油压机锻造系统及加工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
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: Die and forging process for vertical precision forging process of oil drill pipe joint Effective date of registration: 20210325 Granted publication date: 20151209 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ZHEHUA MECHANICAL PRECISION FORGING Co.,Ltd. Registration number: Y2021980002110 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220413 Granted publication date: 20151209 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ZHEHUA MECHANICAL PRECISION FORGING Co.,Ltd. Registration number: Y2021980002110 |
|
PC01 | Cancellation 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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Die and forging process for vertical precision forging process of petroleum drill pipe joint Effective date of registration: 20220420 Granted publication date: 20151209 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ZHEHUA MECHANICAL PRECISION FORGING Co.,Ltd. Registration number: Y2022980004526 |
|
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: 20230412 Granted publication date: 20151209 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ZHEHUA MECHANICAL PRECISION FORGING Co.,Ltd. Registration number: Y2022980004526 |
|
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: Mold and forging process for vertical precision forging of petroleum drill pipe joints Effective date of registration: 20230413 Granted publication date: 20151209 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ZHEHUA MECHANICAL PRECISION FORGING Co.,Ltd. Registration number: Y2023980038030 |
|
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 |
Granted publication date: 20151209 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ZHEHUA MECHANICAL PRECISION FORGING Co.,Ltd. Registration number: Y2023980038030 |