CN111730294B - 轻型商用车用电动助力转向系统用转向机壳体的生产工艺 - Google Patents
轻型商用车用电动助力转向系统用转向机壳体的生产工艺 Download PDFInfo
- Publication number
- CN111730294B CN111730294B CN202010633619.1A CN202010633619A CN111730294B CN 111730294 B CN111730294 B CN 111730294B CN 202010633619 A CN202010633619 A CN 202010633619A CN 111730294 B CN111730294 B CN 111730294B
- Authority
- CN
- China
- Prior art keywords
- steering
- side rack
- housing
- rack housing
- power
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 19
- 238000003754 machining Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 8
- 238000001962 electrophoresis Methods 0.000 claims description 8
- 238000007514 turning Methods 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 16
- 230000003014 reinforcing effect Effects 0.000 description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
- B62D5/0406—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010633619.1A CN111730294B (zh) | 2020-07-02 | 2020-07-02 | 轻型商用车用电动助力转向系统用转向机壳体的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010633619.1A CN111730294B (zh) | 2020-07-02 | 2020-07-02 | 轻型商用车用电动助力转向系统用转向机壳体的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111730294A CN111730294A (zh) | 2020-10-02 |
CN111730294B true CN111730294B (zh) | 2021-08-13 |
Family
ID=72652957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010633619.1A Active CN111730294B (zh) | 2020-07-02 | 2020-07-02 | 轻型商用车用电动助力转向系统用转向机壳体的生产工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN111730294B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315646C2 (de) * | 1983-04-29 | 1989-06-08 | Adam Opel AG, 6090 Rüsselsheim | Vormontierte Baueinheit für den Spritzwand-Bereich von Kraftfahrzeugen, insbesondere Personenkraftwagen, und Verfahren zum Einbau einer solchen vormontierten Baueinheit |
CN202463911U (zh) * | 2012-01-07 | 2012-10-03 | 湖北三环汽车方向机有限公司 | 一种齿轮齿条转向器组合壳体 |
CN203567800U (zh) * | 2013-12-06 | 2014-04-30 | 杭州新世宝电动转向系统有限公司 | 一种双小齿轮式电动助力转向系统 |
CN104476164A (zh) * | 2014-10-28 | 2015-04-01 | 芜湖世特瑞转向系统有限公司 | 转向机壳体内油封安装设备及其安装方法 |
CN206632646U (zh) * | 2017-04-19 | 2017-11-14 | 广东和氏工业技术集团股份有限公司 | 一种用于汽车电动助力转向器的压装设备 |
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2020
- 2020-07-02 CN CN202010633619.1A patent/CN111730294B/zh active Active
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CN111730294A (zh) | 2020-10-02 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20201002 Assignee: WUHU HETIAN AUTOMOTIVE INDUSTRY Co.,Ltd. Assignor: ANHUI DEFU STEERING SYSTEM Inc. Contract record no.: X2024980002959 Denomination of invention: Production process of steering gear housing for electric power steering systems used in light commercial vehicles Granted publication date: 20210813 License type: Common License Record date: 20240321 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20201002 Assignee: Taizhou Xingshun Machinery Co.,Ltd. Assignor: ANHUI DEFU STEERING SYSTEM Inc. Contract record no.: X2024980003070 Denomination of invention: Production process of steering gear housing for electric power steering systems used in light commercial vehicles Granted publication date: 20210813 License type: Common License Record date: 20240325 |