CN105134860B - A kind of braid damps air spring - Google Patents
A kind of braid damps air spring Download PDFInfo
- Publication number
- CN105134860B CN105134860B CN201510656444.5A CN201510656444A CN105134860B CN 105134860 B CN105134860 B CN 105134860B CN 201510656444 A CN201510656444 A CN 201510656444A CN 105134860 B CN105134860 B CN 105134860B
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- China
- Prior art keywords
- braid
- vent board
- piston
- piece
- cylinder body
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- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
Abstract
A kind of simple structure, using braid for plant equipment provides damping, using air for plant equipment provide elasticity braid damp air spring, be made up of following part：A piece piston shaft；One piston；One cylinder body of tubulose；One piece of upper plate；One piece of upper vent board；One or more layers braid；One piece of lower vent board；The internal thread that vent board mounting screw passes through lower vent board, the through hole at braid edge and upper vent board edge, lower vent board, braid and upper vent board are compressed；Piston, piston packing ring, upper vent board, braid, lower vent board are arranged on piston shaft, in installing them into cylinder body again, then upper plate is connected on cylinder body by upper mounting screw, and sealed by upper gasket seal, lower shoe is connected on cylinder body by lower mounting screw, and is sealed by lower seal pad piece.Braid damps air spring for plant equipment provides elasticity and damping, machinery is kept the motion of stabilization；Simple structure, does not have extra high element precision requirement, and cost of material and processing cost are relatively low；Damping, clean environment firendly are produced using natural air and braid.
Description
Technical field
The present invention relates to a kind of braid damping air spring, in particular to a kind of simple structure, using braiding
Thing provides damping for plant equipment, using air for the braid that plant equipment provides elasticity damps air spring.
Background technology
Usually can improve its vibration characteristics with elasticity and damping unit in engineering goods.Existing elasticity and damping unit
Complex structure, processing precise, high expensive even can oil leak using the elasticity and damping unit of viscous liquid.
Prior art is difficult to provide a kind of simple structure, with low cost, clean environment firendly, for plant equipment provides elasticity and resistance
The elasticity and damping unit of Buddhist nun.
The content of the invention
The purpose of the present invention is：
The described problem that the present invention exists for existing technology, for common mechanical provides a kind of simple structure, low cost
It is honest and clean, clean environment firendly, for the braid that plant equipment provides elasticity and damping damps air spring.
The present invention use scheme be：
Braid damping air spring is made up of following part：
A piece piston shaft, piston shaft is by upper side pole, upper installation thread segment, upper boom seal washer, piston positioning boss, lower beam
Seal washer, lower installation screw thread, lower nut composition；One piston, on upper installation thread segment；There is a ring piston side
Shape groove, is provided with piston packing ring in annular groove；One cylinder body of tubulose, is properly added lubricating oil or lubricating grease in cylinder body；One
There is a through hole at block upper plate, upper plate center, there is annular groove inside through hole, piston Simmer ring is provided with groove, in through hole
It is properly added lubricating oil or lubricating grease；One piece of upper vent board, its center has the internal thread, edge to have multiple internal threads, installs
On lower installation thread segment, there is passage, there is annular groove side, and vent board sealing ring is provided with annular groove；One or more layers
Braid, is close to the lower surface of vent board, and there are multiple through holes at its edge；Braid is close in one piece of lower vent board, its upper surface,
There is through hole at center, and there are multiple through holes at edge；Vent board mounting screw is by lower vent board, the through hole at braid edge and upper ventilation
The internal thread of edges of boards edge, lower vent board, braid and upper vent board are compressed；By piston, piston packing ring, upper vent board, volume
Fabric, lower vent board be arranged on piston shaft, then installs them into cylinder body, is then connected upper plate by upper mounting screw
It is connected on cylinder body, and is sealed by upper gasket seal, lower shoe is connected on cylinder body by lower mounting screw, and pass through
Lower seal pad piece is sealed.
The beneficial effects of the invention are as follows：
1st, for plant equipment provides elasticity and damping, machinery is made to keep the motion of stabilization.2nd, simple structure, without especially high
Element precision requirement, cost of material and processing cost are relatively low.3rd, damping, wiper ring are produced using natural air and braid
Protect.
Industry of the invention may：
The present invention can provide reliable elasticity and damping, and simple structure, with low cost, wiper ring for engineering goods
Protect, as long as the mounting structure on cylinder body and piston shaft rationally, just can well substitute original elasticity and damping unit.Therefore,
Possibility of the present invention with commercial Application.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1, piston shaft；11, upper side pole；12, upper installation thread segment；13, upper boom seal washer；14, piston convex
Platform；15, lower beam seal washer；16, lower installation thread segment；17, lower nut；31, upper plate；311, piston Simmer ring；61, on
Mounting screw；41, upper sealing washer；5, cylinder body；7, piston；71, piston packing；81, upper vent board；811, vent board sealing
Circle；82, braid；83, lower vent board；84, vent board mounting screw；841, seal washer；32, lower shoe；62, lower installation spiral shell
Nail；91, upper erecting device；92, side erecting device；93, lower erecting device.
Specific embodiment
The following is specific embodiment of the invention, the solution of the present invention is further described referring to the drawings, but this hair
It is bright to be not limited to these embodiments.
Braid damping air spring is made up of following part：
A piece piston shaft 1, piston shaft 1 is by upper side pole 11, upper installation thread segment 12, upper boom seal washer 13, piston positioning
Boss 14, lower beam seal washer 15, lower installation screw thread 16, lower nut 17 is constituted；One piston 7, installed in upper installation thread segment
On 12；There is an annular groove side of piston 7, and piston packing ring 71 is provided with annular groove；One cylinder body of tubulose 5, in cylinder body
It is properly added lubricating oil or lubricating grease；There is a through hole at one piece of upper plate 31, the center of upper plate 31, there is annular groove inside through hole,
Piston Simmer ring 311 is installed in groove, lubricating oil or lubricating grease are properly added in through hole；One piece of upper vent board 81, its center
Having an internal thread, edge has multiple internal threads, on lower installation thread segment 16, there is passage, and there are annular groove, ring in side
Vent board sealing ring 811 is installed in shape groove；One or more layers braid 82, is close to the lower surface of vent board 81, its edge
There are multiple through holes；Braid 82 is close in one piece of lower vent board 83, its upper surface, and there is through hole at center, and there are multiple through holes at edge；Ventilation
The internal thread that plate mounting screw 84 passes through lower vent board 83, the through hole at the edge of braid 82 and the edge of upper vent board 81, will be lower logical
Gas plate 83, braid 82 and upper vent board 81 are compressed；By piston 7, piston packing ring 71, upper vent board 81, braid 82, lower logical
Gas plate 83 is arranged on piston shaft 1, then installs them into cylinder body 5, is then connected upper plate 31 by upper mounting screw 61
It is connected on cylinder body 5, and is sealed by upper gasket seal 41, lower shoe 32 is connected to by cylinder body 5 by lower mounting screw 62
On, and sealed by lower seal pad piece 42.
In the above description, the present invention is illustrated by specific embodiment, but it should be understood by those skilled in the art that not
Departing from right can carry out various transformations and deformation in the thought of invention and field.
Claims (1)
1. a kind of braid damps air spring, it is characterised in that be made up of following part：A piece piston shaft（1）, piston shaft
（1）By upper side pole（11）, upper installation thread segment（12）, upper boom seal washer（13）, piston positioning boss（14）, lower beam sealing gasket
Circle（15）, lower installation screw thread（16）, lower nut（17）Composition；One piston（7）, installed in upper installation thread segment（12）On；It is living
Plug（7）There is an annular groove side, and piston packing ring is provided with annular groove（71）；One cylinder body of tubulose（5）, fitted in cylinder body
When addition lubricating oil or lubricating grease；One piece of upper plate（31）, upper plate（31）There is a through hole at center, there is annular inside through hole
Groove, is provided with piston Simmer ring in groove（311）, lubricating oil or lubricating grease are properly added in through hole；One piece of upper vent board（81）,
Its center has the internal thread, edge to have multiple internal threads, installed in lower installation screw thread（16）On, there is passage, there is ring side
Shape groove, is provided with vent board sealing ring in annular groove（811）；One or more layers braid（82）, it is close to vent board（81）'s
There are multiple through holes at lower surface, its edge；One piece of lower vent board（83）, braid is close in its upper surface（82）, there are through hole, side in center
Edge has multiple through holes；Vent board mounting screw（84）By lower vent board（83）, braid（82）The through hole at edge and upper ventilation
Plate（81）The internal thread at edge, by lower vent board（83）, braid（82）With upper vent board（81）Compress；By piston（7）, piston
Sealing ring（71）, upper vent board（81）, braid（82）, lower vent board（83）Installed in piston shaft（1）On, then they are installed
To cylinder body（5）In, then by upper mounting screw（61）By upper plate（31）It is connected to cylinder body（5）On, and by upper sealing gasket
Piece（41）Sealed, by lower mounting screw（62）By lower shoe（32）It is connected to cylinder body（5）On, and by lower seal pad piece
（42）Sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656444.5A CN105134860B (en) | 2015-10-12 | 2015-10-12 | A kind of braid damps air spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656444.5A CN105134860B (en) | 2015-10-12 | 2015-10-12 | A kind of braid damps air spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105134860A CN105134860A (en) | 2015-12-09 |
| CN105134860B true CN105134860B (en) | 2017-06-13 |
Family
ID=54720348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656444.5A Expired - Fee Related CN105134860B (en) | 2015-10-12 | 2015-10-12 | A kind of braid damps air spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134860B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555807A (en) * | 2018-12-26 | 2019-04-02 | 浙江戈尔德减振器股份有限公司 | Single cylinder double-piston hydraulic damping device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE544265A (en) * | 1955-11-25 | |||
| FR1435779A (en) * | 1964-06-13 | 1966-04-22 | Suspension complex for moving parts | |
| US5761856A (en) * | 1995-08-04 | 1998-06-09 | Oiles Corporation | Vibration isolation apparatus |
| CN202719067U (en) * | 2012-07-31 | 2013-02-06 | 常州气弹簧有限公司 | Stepless speed regulation air spring |
| CN204127194U (en) * | 2014-09-02 | 2015-01-28 | 博汉（泉州）机械有限公司 | A kind of Novel shock absorbing device |
-
2015
- 2015-10-12 CN CN201510656444.5A patent/CN105134860B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105134860A (en) | 2015-12-09 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bao Jiading Inventor before: Tang Zhemin Inventor before: Qin Ling Inventor before: Huang Meifa Inventor before: Chen Leilei Inventor before: Wu Fen Inventor before: Cheng Binbin Inventor before: Wu Changlin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170522 Address after: 541001 1 Jinji Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Applicant after: Guilin University of Electronic Technology Address before: Long Shan Xiang Wanhua District of Lingui District of Guilin City, the Guangxi Zhuang Autonomous Region 541100 Applicant before: Tang Zhemin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20181012 |