CN102950433A - Gear processing technology for gear pump - Google Patents
Gear processing technology for gear pump Download PDFInfo
- Publication number
- CN102950433A CN102950433A CN2012104174431A CN201210417443A CN102950433A CN 102950433 A CN102950433 A CN 102950433A CN 2012104174431 A CN2012104174431 A CN 2012104174431A CN 201210417443 A CN201210417443 A CN 201210417443A CN 102950433 A CN102950433 A CN 102950433A
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- gear
- furnace
- quenching
- stove
- per minute
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- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000010791 quenching Methods 0.000 claims abstract description 13
- 230000000171 quenching effect Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000005242 forging Methods 0.000 claims abstract description 8
- 238000005496 tempering Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 238000005121 nitriding Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 238000005256 carbonitriding Methods 0.000 claims description 5
- 230000008595 infiltration Effects 0.000 claims description 5
- 238000001764 infiltration Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 238000003967 crop rotation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210417443.1A CN102950433B (en) | 2012-10-27 | 2012-10-27 | A kind of gear pump Gearmaking Technology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210417443.1A CN102950433B (en) | 2012-10-27 | 2012-10-27 | A kind of gear pump Gearmaking Technology |
Publications (2)
Publication Number | Publication Date |
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CN102950433A true CN102950433A (en) | 2013-03-06 |
CN102950433B CN102950433B (en) | 2016-04-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210417443.1A Active CN102950433B (en) | 2012-10-27 | 2012-10-27 | A kind of gear pump Gearmaking Technology |
Country Status (1)
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CN (1) | CN102950433B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105715768A (en) * | 2014-12-05 | 2016-06-29 | 富莱茵汽车部件有限公司 | Gear of air compressor |
CN105855815A (en) * | 2016-05-27 | 2016-08-17 | 苏州威富达精密机械制造有限公司 | Machining technology of large gear for transmission of crane |
CN105855816A (en) * | 2016-05-27 | 2016-08-17 | 苏州威富达精密机械制造有限公司 | Machining technology of large gear for transmission |
CN106514165A (en) * | 2016-12-15 | 2017-03-22 | 贵州群建精密机械有限公司 | Glow-ion nitriding treatment method for gear made of 05Cr17Ni4Cu4Nb material |
CN108034793A (en) * | 2017-12-21 | 2018-05-15 | 西南大学 | A kind of cryogenic treatment process of reinforcing 17CrNiMo6 hardened steel |
CN108581399A (en) * | 2018-07-12 | 2018-09-28 | 合肥银泉铸造有限责任公司 | A kind of hard rack pinion processing technology |
CN109402359A (en) * | 2018-11-06 | 2019-03-01 | 包头钢铁(集团)有限责任公司 | A kind of heat treatment method of gear steel |
CN110358898A (en) * | 2019-08-27 | 2019-10-22 | 天长市华海电子科技有限公司 | A kind of heat treatment process of more alloy forging parts |
CN112276500A (en) * | 2020-10-20 | 2021-01-29 | 贵州群建精密机械有限公司 | Method for processing small-modulus sector worm gear |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106002117A (en) * | 2016-05-27 | 2016-10-12 | 苏州威富达精密机械制造有限公司 | Technology for processing eccentric type gear |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2918472A1 (en) * | 1979-05-08 | 1980-11-13 | Kaltumform Technik E Wezel Gmb | Two=stage cold extrusion process for gear wheel mfr. - uses die with taper bore to finish rough formed gears |
CN1257132A (en) * | 1999-12-16 | 2000-06-21 | 贵州工业大学 | Stentor cemented steel for gear and thermal working technology |
CN1446939A (en) * | 2003-04-24 | 2003-10-08 | 十堰市郧齿汽车零部件有限公司 | Technique for manufacturing timing gear of engine of light-duty vehicles |
CN101428387A (en) * | 2008-12-10 | 2009-05-13 | 株洲齿轮有限责任公司 | Helix bevel gear active tooth threading machining process |
EP2213396A2 (en) * | 2009-02-03 | 2010-08-04 | Wesa GmbH | Method and device for manufacturing a shaft |
CN102011057A (en) * | 2010-12-27 | 2011-04-13 | 承德建龙特殊钢有限公司 | CrMnTi series gear steel and processing technique thereof |
CN102672440A (en) * | 2012-04-28 | 2012-09-19 | 重庆市江津区宏盛机械制造有限公司 | Light rail output bevel wheel machining process |
-
2012
- 2012-10-27 CN CN201210417443.1A patent/CN102950433B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2918472A1 (en) * | 1979-05-08 | 1980-11-13 | Kaltumform Technik E Wezel Gmb | Two=stage cold extrusion process for gear wheel mfr. - uses die with taper bore to finish rough formed gears |
CN1257132A (en) * | 1999-12-16 | 2000-06-21 | 贵州工业大学 | Stentor cemented steel for gear and thermal working technology |
CN1446939A (en) * | 2003-04-24 | 2003-10-08 | 十堰市郧齿汽车零部件有限公司 | Technique for manufacturing timing gear of engine of light-duty vehicles |
CN101428387A (en) * | 2008-12-10 | 2009-05-13 | 株洲齿轮有限责任公司 | Helix bevel gear active tooth threading machining process |
EP2213396A2 (en) * | 2009-02-03 | 2010-08-04 | Wesa GmbH | Method and device for manufacturing a shaft |
CN102011057A (en) * | 2010-12-27 | 2011-04-13 | 承德建龙特殊钢有限公司 | CrMnTi series gear steel and processing technique thereof |
CN102672440A (en) * | 2012-04-28 | 2012-09-19 | 重庆市江津区宏盛机械制造有限公司 | Light rail output bevel wheel machining process |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105715768A (en) * | 2014-12-05 | 2016-06-29 | 富莱茵汽车部件有限公司 | Gear of air compressor |
CN105855815A (en) * | 2016-05-27 | 2016-08-17 | 苏州威富达精密机械制造有限公司 | Machining technology of large gear for transmission of crane |
CN105855816A (en) * | 2016-05-27 | 2016-08-17 | 苏州威富达精密机械制造有限公司 | Machining technology of large gear for transmission |
CN106514165A (en) * | 2016-12-15 | 2017-03-22 | 贵州群建精密机械有限公司 | Glow-ion nitriding treatment method for gear made of 05Cr17Ni4Cu4Nb material |
CN108034793A (en) * | 2017-12-21 | 2018-05-15 | 西南大学 | A kind of cryogenic treatment process of reinforcing 17CrNiMo6 hardened steel |
CN108581399A (en) * | 2018-07-12 | 2018-09-28 | 合肥银泉铸造有限责任公司 | A kind of hard rack pinion processing technology |
CN109402359A (en) * | 2018-11-06 | 2019-03-01 | 包头钢铁(集团)有限责任公司 | A kind of heat treatment method of gear steel |
CN110358898A (en) * | 2019-08-27 | 2019-10-22 | 天长市华海电子科技有限公司 | A kind of heat treatment process of more alloy forging parts |
CN112276500A (en) * | 2020-10-20 | 2021-01-29 | 贵州群建精密机械有限公司 | Method for processing small-modulus sector worm gear |
Also Published As
Publication number | Publication date |
---|---|
CN102950433B (en) | 2016-04-06 |
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Legal Events
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C06 | Publication | ||
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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: Gear processing technology for gear pump Effective date of registration: 20170606 Granted publication date: 20160406 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: Fulaiyin Automobile Parts Co., Ltd. Registration number: 2017340000084 |
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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: 20180627 Granted publication date: 20160406 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: Fulaiyin Automobile Parts Co., Ltd. Registration number: 2017340000084 |
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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: Gear processing technology for gear pump Effective date of registration: 20180706 Granted publication date: 20160406 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: Fulaiyin Automobile Parts Co., Ltd. Registration number: 2018340000289 |
|
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: 20190110 Granted publication date: 20160406 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: Fulaiyin Automobile Parts Co., Ltd. Registration number: 2018340000289 |
|
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: Gear processing technology for gear pump Effective date of registration: 20190118 Granted publication date: 20160406 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: Fulaiyin Automobile Parts Co., Ltd. Registration number: 2019340000055 |
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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: 20200421 Granted publication date: 20160406 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: FULAIYIN AUTOMOBILE PARTS Co.,Ltd. Registration number: 2019340000055 |
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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: Gear processing technology for gear pump Effective date of registration: 20200423 Granted publication date: 20160406 Pledgee: Qingyang Anhui rural commercial bank Limited by Share Ltd Pledgor: FULAIYIN AUTOMOBILE PARTS Co.,Ltd. Registration number: Y2020980001734 |