CN104259879A - 一种活塞内腔头部随形定位装置 - Google Patents
一种活塞内腔头部随形定位装置 Download PDFInfo
- Publication number
- CN104259879A CN104259879A CN201410441342.7A CN201410441342A CN104259879A CN 104259879 A CN104259879 A CN 104259879A CN 201410441342 A CN201410441342 A CN 201410441342A CN 104259879 A CN104259879 A CN 104259879A
- Authority
- CN
- China
- Prior art keywords
- positioning boss
- piston
- cone
- positioner
- piston cavity
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410441342.7A CN104259879B (zh) | 2014-08-29 | 2014-08-29 | 一种活塞内腔头部随形定位装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410441342.7A CN104259879B (zh) | 2014-08-29 | 2014-08-29 | 一种活塞内腔头部随形定位装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104259879A true CN104259879A (zh) | 2015-01-07 |
CN104259879B CN104259879B (zh) | 2017-05-03 |
Family
ID=52151523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410441342.7A Active CN104259879B (zh) | 2014-08-29 | 2014-08-29 | 一种活塞内腔头部随形定位装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104259879B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108581564A (zh) * | 2018-04-18 | 2018-09-28 | 哈尔滨建成集团有限公司 | 一种圆弧底面盲孔内腔薄壁阶梯类零件车外形专用夹具 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633432B2 (de) * | 1976-07-24 | 1978-11-30 | Goetzewerke Friedrich Goetze Ag, 5093 Burscheid | Vorrichtung zum zentrischen Spannen von ringförmigen Werkstücken für die Innenbearbeitung |
CN1876296A (zh) * | 2006-07-17 | 2006-12-13 | 赛龙(北京)汽车部件有限公司 | 汽车减震器活塞外圆加工专用夹具及装有上述专用夹具的加工设备 |
CN201309097Y (zh) * | 2008-12-04 | 2009-09-16 | 南平华闽汽车配件工业有限公司 | 活塞环内切辅助定位装置 |
CN201309098Y (zh) * | 2008-12-04 | 2009-09-16 | 南平华闽汽车配件工业有限公司 | 活塞环外切辅助定位装置 |
CN101925439A (zh) * | 2008-01-28 | 2010-12-22 | 帕斯卡工程株式会社 | 工件随行夹具定位固定装置 |
CN201931293U (zh) * | 2010-12-24 | 2011-08-17 | 湖南江滨机器(集团)有限责任公司 | 活塞加工用夹具 |
CN204094493U (zh) * | 2014-08-29 | 2015-01-14 | 大连滨城活塞制造有限公司 | 一种活塞内腔头部随形定位装置 |
-
2014
- 2014-08-29 CN CN201410441342.7A patent/CN104259879B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633432B2 (de) * | 1976-07-24 | 1978-11-30 | Goetzewerke Friedrich Goetze Ag, 5093 Burscheid | Vorrichtung zum zentrischen Spannen von ringförmigen Werkstücken für die Innenbearbeitung |
CN1876296A (zh) * | 2006-07-17 | 2006-12-13 | 赛龙(北京)汽车部件有限公司 | 汽车减震器活塞外圆加工专用夹具及装有上述专用夹具的加工设备 |
CN101925439A (zh) * | 2008-01-28 | 2010-12-22 | 帕斯卡工程株式会社 | 工件随行夹具定位固定装置 |
CN201309097Y (zh) * | 2008-12-04 | 2009-09-16 | 南平华闽汽车配件工业有限公司 | 活塞环内切辅助定位装置 |
CN201309098Y (zh) * | 2008-12-04 | 2009-09-16 | 南平华闽汽车配件工业有限公司 | 活塞环外切辅助定位装置 |
CN201931293U (zh) * | 2010-12-24 | 2011-08-17 | 湖南江滨机器(集团)有限责任公司 | 活塞加工用夹具 |
CN204094493U (zh) * | 2014-08-29 | 2015-01-14 | 大连滨城活塞制造有限公司 | 一种活塞内腔头部随形定位装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108581564A (zh) * | 2018-04-18 | 2018-09-28 | 哈尔滨建成集团有限公司 | 一种圆弧底面盲孔内腔薄壁阶梯类零件车外形专用夹具 |
Also Published As
Publication number | Publication date |
---|---|
CN104259879B (zh) | 2017-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170315 Address after: 116600 Dalian economic and Technological Development Zone, Liaoning City railway No. 76 Applicant after: DALIAN HELLON KEBEN PISTON CO.,LTD. Address before: Zhanqian street people and the village of Jinzhou District of Dalian City, Liaoning province 116100 units in five No. 128 Applicant before: DALIAN BINCHENG PISTON MANUFACTURING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A shape-compliant positioning device for the head of a piston inner cavity Effective date of registration: 20220905 Granted publication date: 20170503 Pledgee: China Merchants Bank Co.,Ltd. Dalian Branch Pledgor: DALIAN HELLON KEBEN PISTON CO.,LTD. Registration number: Y2022210000139 |
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PE01 | Entry into force 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: 20231221 Granted publication date: 20170503 Pledgee: China Merchants Bank Co.,Ltd. Dalian Branch Pledgor: DALIAN HELLON KEBEN PISTON CO.,LTD. Registration number: Y2022210000139 |
|
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 |
Denomination of invention: A shape following positioning device for the head of the piston inner cavity Effective date of registration: 20231225 Granted publication date: 20170503 Pledgee: China Merchants Bank Co.,Ltd. Dalian Branch Pledgor: DALIAN HELLON KEBEN PISTON CO.,LTD. Registration number: Y2023210000356 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |