CN102380780B - Hydraulic pump cylinder body processing tool - Google Patents
Hydraulic pump cylinder body processing tool Download PDFInfo
- Publication number
- CN102380780B CN102380780B CN 201110341531 CN201110341531A CN102380780B CN 102380780 B CN102380780 B CN 102380780B CN 201110341531 CN201110341531 CN 201110341531 CN 201110341531 A CN201110341531 A CN 201110341531A CN 102380780 B CN102380780 B CN 102380780B
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- Prior art keywords
- hydraulic cylinder
- cylinder body
- hydraulic
- distortion
- processing tool
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- 238000012545 processing Methods 0.000 title claims abstract description 26
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000012089 stop solution Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110341531 CN102380780B (en) | 2011-11-02 | 2011-11-02 | Hydraulic pump cylinder body processing tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110341531 CN102380780B (en) | 2011-11-02 | 2011-11-02 | Hydraulic pump cylinder body processing tool |
Publications (2)
Publication Number | Publication Date |
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CN102380780A CN102380780A (en) | 2012-03-21 |
CN102380780B true CN102380780B (en) | 2013-06-26 |
Family
ID=45820833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110341531 Active CN102380780B (en) | 2011-11-02 | 2011-11-02 | Hydraulic pump cylinder body processing tool |
Country Status (1)
Country | Link |
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CN (1) | CN102380780B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103418990B (en) * | 2012-05-24 | 2015-11-18 | 上海茂德企业集团有限公司 | A kind of processing method of the pump housing and special fixture thereof |
CN111140566A (en) * | 2019-12-31 | 2020-05-12 | 苏州市麦克电子有限公司 | Oil pressure locking positioner |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU764938A1 (en) * | 1978-07-12 | 1980-09-28 | Московское Специальное Конструкторское Юеро Автоматических Линий И Специальных Станков | Apparatus for clamping and indexing thin-wall cylindrical deformable articles |
CN2593951Y (en) * | 2002-11-14 | 2003-12-24 | 辽河石油勘探局总机械厂 | Wedge style automatic centralizing clamp |
CN201645185U (en) * | 2010-03-26 | 2010-11-24 | 中国有色(沈阳)冶金机械有限公司 | Device for machining bores of thin-wall bushes |
CN202317755U (en) * | 2011-11-02 | 2012-07-11 | 山东常林机械集团股份有限公司 | Hydraulic pump cylinder body processing tool |
-
2011
- 2011-11-02 CN CN 201110341531 patent/CN102380780B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU764938A1 (en) * | 1978-07-12 | 1980-09-28 | Московское Специальное Конструкторское Юеро Автоматических Линий И Специальных Станков | Apparatus for clamping and indexing thin-wall cylindrical deformable articles |
CN2593951Y (en) * | 2002-11-14 | 2003-12-24 | 辽河石油勘探局总机械厂 | Wedge style automatic centralizing clamp |
CN201645185U (en) * | 2010-03-26 | 2010-11-24 | 中国有色(沈阳)冶金机械有限公司 | Device for machining bores of thin-wall bushes |
CN202317755U (en) * | 2011-11-02 | 2012-07-11 | 山东常林机械集团股份有限公司 | Hydraulic pump cylinder body processing tool |
Non-Patent Citations (2)
Title |
---|
《弹性套夹具在薄壁气缸套加工中的应用》;吴学民;《内燃机配件》;20071231(第1期);35-38 * |
吴学民.《弹性套夹具在薄壁气缸套加工中的应用》.《内燃机配件》.2007,(第1期),35-38. |
Also Published As
Publication number | Publication date |
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CN102380780A (en) | 2012-03-21 |
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