CN111299385B - 自动液压滚槽机 - Google Patents
自动液压滚槽机 Download PDFInfo
- Publication number
- CN111299385B CN111299385B CN201811515167.6A CN201811515167A CN111299385B CN 111299385 B CN111299385 B CN 111299385B CN 201811515167 A CN201811515167 A CN 201811515167A CN 111299385 B CN111299385 B CN 111299385B
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- CN
- China
- Prior art keywords
- oil
- rolling wheel
- assembly
- oil cylinder
- base
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515167.6A CN111299385B (zh) | 2018-12-12 | 2018-12-12 | 自动液压滚槽机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811515167.6A CN111299385B (zh) | 2018-12-12 | 2018-12-12 | 自动液压滚槽机 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111299385A CN111299385A (zh) | 2020-06-19 |
| CN111299385B true CN111299385B (zh) | 2022-08-19 |
Family
ID=71152402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811515167.6A Active CN111299385B (zh) | 2018-12-12 | 2018-12-12 | 自动液压滚槽机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111299385B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473593B (zh) * | 2022-04-02 | 2023-08-11 | 武汉晟隆鼎科技有限公司 | 一种自带增压锁紧和保压功能的气动液压夹具 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615158A (zh) * | 2012-04-13 | 2012-08-01 | 青岛威龙卡特管道系统有限公司 | 多沟槽压槽机及管道压制方法 |
| CN105033006A (zh) * | 2015-07-28 | 2015-11-11 | 台州市黄岩图伟建筑设备制造有限公司 | 自动液压开槽机 |
| CN105593634A (zh) * | 2013-08-12 | 2016-05-18 | 维克托里克公司 | 用于在管道元件中形成槽的方法和装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527800B (zh) * | 2010-12-31 | 2014-12-10 | 台州市黄岩图伟建筑设备制造有限公司 | 自动液压滚槽机 |
| CN202779338U (zh) * | 2012-09-18 | 2013-03-13 | 浙江金洲管道科技股份有限公司 | 一种新型的钢管滚槽机 |
| CN108057751A (zh) * | 2017-12-13 | 2018-05-22 | 潍坊江钢机械有限公司 | 便携式双液控滚槽机 |
-
2018
- 2018-12-12 CN CN201811515167.6A patent/CN111299385B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615158A (zh) * | 2012-04-13 | 2012-08-01 | 青岛威龙卡特管道系统有限公司 | 多沟槽压槽机及管道压制方法 |
| CN105593634A (zh) * | 2013-08-12 | 2016-05-18 | 维克托里克公司 | 用于在管道元件中形成槽的方法和装置 |
| CN105033006A (zh) * | 2015-07-28 | 2015-11-11 | 台州市黄岩图伟建筑设备制造有限公司 | 自动液压开槽机 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111299385A (zh) | 2020-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| 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: Automatic hydraulic groove rolling machine Effective date of registration: 20231025 Granted publication date: 20220819 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Xingqiao Branch Pledgor: HANGZHOU HONGLI PIPE MACHINERY Co.,Ltd. Registration number: Y2023980062657 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220819 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Xingqiao Branch Pledgor: HANGZHOU HONGLI PIPE MACHINERY Co.,Ltd. Registration number: Y2023980062657 |
|
| 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: Automatic hydraulic groove rolling machine Granted publication date: 20220819 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Xingqiao Branch Pledgor: HANGZHOU HONGLI PIPE MACHINERY Co.,Ltd. Registration number: Y2024980050391 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220819 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Xingqiao Branch Pledgor: HANGZHOU HONGLI PIPE MACHINERY Co.,Ltd. Registration number: Y2024980050391 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic hydraulic channeling machine Granted publication date: 20220819 Pledgee: Zhejiang Hangzhou Yuhang Rural Commercial Bank Co.,Ltd. Xingqiao Branch Pledgor: HANGZHOU HONGLI PIPE MACHINERY Co.,Ltd. Registration number: Y2025980054754 |