CN107504128A - A kind of large excavator suspension system damper - Google Patents
A kind of large excavator suspension system damper Download PDFInfo
- Publication number
- CN107504128A CN107504128A CN201710832372.4A CN201710832372A CN107504128A CN 107504128 A CN107504128 A CN 107504128A CN 201710832372 A CN201710832372 A CN 201710832372A CN 107504128 A CN107504128 A CN 107504128A
- Authority
- CN
- China
- Prior art keywords
- upper lid
- base
- fixing device
- sleeve
- away
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 19
- 210000003462 vein Anatomy 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Dampers (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710832372.4A CN107504128B (en) | 2017-09-15 | 2017-09-15 | A kind of large excavator suspension system damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710832372.4A CN107504128B (en) | 2017-09-15 | 2017-09-15 | A kind of large excavator suspension system damper |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107504128A true CN107504128A (en) | 2017-12-22 |
CN107504128B CN107504128B (en) | 2019-01-22 |
Family
ID=60696624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710832372.4A Active CN107504128B (en) | 2017-09-15 | 2017-09-15 | A kind of large excavator suspension system damper |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107504128B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2438870Y (en) * | 2000-06-07 | 2001-07-11 | 上海东全砖桥金属制品有限公司 | Adjustable spring shock absorber |
CN201096167Y (en) * | 2007-10-15 | 2008-08-06 | 宁波拓普减震***股份有限公司 | Dry-type filling hydraulic decoupling suspending device |
JP2008260402A (en) * | 2007-04-12 | 2008-10-30 | Yanmar Co Ltd | Working vehicle |
CN201941631U (en) * | 2011-01-23 | 2011-08-24 | 山西蓝海鑫科技有限公司 | Shock absorbing device for excavator seat |
CN104328816A (en) * | 2014-09-26 | 2015-02-04 | 徐州徐工挖掘机械有限公司 | Shock absorber for suspension systems of large excavators |
-
2017
- 2017-09-15 CN CN201710832372.4A patent/CN107504128B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2438870Y (en) * | 2000-06-07 | 2001-07-11 | 上海东全砖桥金属制品有限公司 | Adjustable spring shock absorber |
JP2008260402A (en) * | 2007-04-12 | 2008-10-30 | Yanmar Co Ltd | Working vehicle |
CN201096167Y (en) * | 2007-10-15 | 2008-08-06 | 宁波拓普减震***股份有限公司 | Dry-type filling hydraulic decoupling suspending device |
CN201941631U (en) * | 2011-01-23 | 2011-08-24 | 山西蓝海鑫科技有限公司 | Shock absorbing device for excavator seat |
CN104328816A (en) * | 2014-09-26 | 2015-02-04 | 徐州徐工挖掘机械有限公司 | Shock absorber for suspension systems of large excavators |
Also Published As
Publication number | Publication date |
---|---|
CN107504128B (en) | 2019-01-22 |
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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: A shock absorber for mounting system of large excavator Effective date of registration: 20200927 Granted publication date: 20190122 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980006527 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220905 Granted publication date: 20190122 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2020980006527 |
|
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 shock absorber for suspension system of large excavator Effective date of registration: 20221013 Granted publication date: 20190122 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980018276 |
|
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: 20231205 Granted publication date: 20190122 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: ANHUI HEKUANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980018276 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |