CN107165968A - Active type damper with leaking hole - Google Patents
Active type damper with leaking hole Download PDFInfo
- Publication number
- CN107165968A CN107165968A CN201710290437.7A CN201710290437A CN107165968A CN 107165968 A CN107165968 A CN 107165968A CN 201710290437 A CN201710290437 A CN 201710290437A CN 107165968 A CN107165968 A CN 107165968A
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder body
- working chamber
- leaking hole
- active type
- 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.)
- Withdrawn
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The present invention relates to a kind of active type damper with leaking hole, including cylinder body, the piston slided along inboard wall of cylinder block is provided with cylinder body, inner chamber of cylinder block is divided into the first working chamber and the second working chamber by piston, second working chamber is communicated with outside, connector is provided with the piston end surface in the second working chamber, connector bearing pin is connected with piston rod, compression spring is provided with first working chamber, sealing ring is provided with the lateral wall of piston, it is tightly connected between piston and inboard wall of cylinder block, cylinder base is provided with leaking hole.A kind of active type damper with leaking hole is provided, by setting piston in cylinder body, inner chamber of cylinder block is divided into the first working chamber and the second working chamber by piston, sealing ring is set on the lateral wall of piston, it is to be tightly connected between piston and cylinder body, and leaking hole is set in the bottom of cylinder body, is easy to discharge the moisture content assembled in cylinder body.
Description
Technical field
The present invention relates to a kind of active type damper with leaking hole.
Background technology
Conventional shock absorber structure is more complicated, is unsuitable to apply to some easy mechanically, cylinder body bottoms of conventional damper
Portion is sealing structure, and easily accumulation moisture is difficult discharge, and piston and the piston rod of conventional damper are to be fixedly connected, and are made
Use limitation very big, in-convenience in use.
The content of the invention
The technical problem to be solved in the present invention is：Overcoming the deficiencies in the prior art, there is provided a kind of active type with leaking hole
Damper, solves that conventional shock absorber structure is complicated, dumb and ponding is difficult the defect of discharge.
The technical solution adopted for the present invention to solve the technical problems is：A kind of active type damper with leaking hole, bag
Include and the piston slided along inboard wall of cylinder block is provided with cylinder body, described cylinder body, inner chamber of cylinder block is divided into the first work by the piston
Chamber and the second working chamber, the second described working chamber are communicated with outside, on the described piston end surface being in the second working chamber
Connector is provided with, described connector bearing pin is connected with piston rod, is mutually flexibly connected between described piston rod and piston, institute
Be provided with compression spring in the first working chamber stated, be provided with sealing ring on the lateral wall of described piston, described piston with
It is tightly connected between inboard wall of cylinder block, described cylinder base is provided with leaking hole.
The beneficial effects of the invention are as follows：A kind of active type damper with leaking hole is provided, lived by being set in cylinder body
Plug, inner chamber of cylinder block is divided into the first working chamber and the second working chamber by piston, sets sealing ring on the lateral wall of piston, piston with
To be tightly connected between cylinder body, and leaking hole is set in the bottom of cylinder body, is easy to discharge the moisture content assembled in cylinder body.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of damper；
Wherein：1st, cylinder body, 2, piston, 3, piston rod, 4, sealing ring, 5, leaking hole.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
It is provided with a kind of active type damper with leaking hole as shown in Figure 1, including cylinder body 1, cylinder body 1 along cylinder body 1
The inner chamber of cylinder body 1 is divided into the first working chamber and the second working chamber, the second working chamber and outside phase by the piston 2 that inwall is slided, piston 2
It is logical, connector is provided with the end face of piston 2 in the second working chamber, connector bearing pin is connected with piston rod 3, piston rod 3
Mutually it is flexibly connected between piston 2, is provided with the first working chamber on compression spring, the lateral wall of piston 2 and is provided with sealing ring
4, it is tightly connected between piston 2 and the inwall of cylinder body 1, the bottom of cylinder body 1 is provided with leaking hole 5.
By setting piston 2 in cylinder body 1, the inner chamber of cylinder body 1 is divided into the first working chamber and the second working chamber by piston 2,
Sealing ring 4 is set on the lateral wall of piston 2, to be tightly connected between piston 2 and cylinder body 1, and set in the bottom of cylinder body 1
Leaking hole 5, is easy to the moisture content discharge of aggregation in cylinder body 1.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (1)
1. a kind of active type damper with leaking hole, including cylinder body (1), it is characterized in that：Edge is provided with described cylinder body (1)
Cylinder body (1) inner chamber is divided into the first working chamber and the second working chamber by the piston (2) that cylinder body (1) inwall is slided, the piston (2),
The second described working chamber is communicated with outside, and described is provided with connector on piston (2) end face in the second working chamber,
Described connector bearing pin is connected with piston rod (3), is mutually flexibly connected between described piston rod (3) and piston (2), described
It is provided with compression spring in first working chamber, sealing ring (4), described piston is provided with the lateral wall of described piston (2)
(2) it is tightly connected between cylinder body (1) inwall, described cylinder body (1) bottom is provided with leaking hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290437.7A CN107165968A (en) | 2017-04-27 | 2017-04-27 | Active type damper with leaking hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290437.7A CN107165968A (en) | 2017-04-27 | 2017-04-27 | Active type damper with leaking hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107165968A true CN107165968A (en) | 2017-09-15 |
Family
ID=59812329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710290437.7A Withdrawn CN107165968A (en) | 2017-04-27 | 2017-04-27 | Active type damper with leaking hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165968A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2641349B1 (en) * | 1989-01-30 | 1994-07-13 | Illinois Tool Works Inc | |
| CN201582343U (en) * | 2009-11-20 | 2010-09-15 | 无锡汉和航空技术有限公司 | Damping frequency adjustable vibration absorber |
| CN201687887U (en) * | 2009-12-28 | 2010-12-29 | 新大洲本田摩托有限公司 | Dustproof bellows built in shock absorber |
| US20110129360A1 (en) * | 2009-11-30 | 2011-06-02 | Clinciu Dan A | Wheel-mounted air compressor and methods of use |
| CN204253508U (en) * | 2014-11-29 | 2015-04-08 | 哈尔滨轨道交通装备有限责任公司 | The large arm buffer of car puller |
-
2017
- 2017-04-27 CN CN201710290437.7A patent/CN107165968A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2641349B1 (en) * | 1989-01-30 | 1994-07-13 | Illinois Tool Works Inc | |
| CN201582343U (en) * | 2009-11-20 | 2010-09-15 | 无锡汉和航空技术有限公司 | Damping frequency adjustable vibration absorber |
| US20110129360A1 (en) * | 2009-11-30 | 2011-06-02 | Clinciu Dan A | Wheel-mounted air compressor and methods of use |
| CN201687887U (en) * | 2009-12-28 | 2010-12-29 | 新大洲本田摩托有限公司 | Dustproof bellows built in shock absorber |
| CN204253508U (en) * | 2014-11-29 | 2015-04-08 | 哈尔滨轨道交通装备有限责任公司 | The large arm buffer of car puller |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
|
| WW01 | Invention patent application withdrawn after publication |