CN104565175A - Silicone oil damper with leakage blocking and opening sealing bolt for oil filling hole - Google Patents
Silicone oil damper with leakage blocking and opening sealing bolt for oil filling hole Download PDFInfo
- Publication number
- CN104565175A CN104565175A CN201410846414.6A CN201410846414A CN104565175A CN 104565175 A CN104565175 A CN 104565175A CN 201410846414 A CN201410846414 A CN 201410846414A CN 104565175 A CN104565175 A CN 104565175A
- Authority
- CN
- China
- Prior art keywords
- oil
- silicone oil
- bolt
- housing
- damper
- 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.)
- Pending
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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
-
- 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
- F16F9/42—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Abstract
The invention relates to a silicone oil damper, and specifically relates to a silicone oil damper with a leakage blocking and opening sealing bolt for an oil filling hole. The silicone oil damper with the leakage blocking and opening sealing bolt for the oil filling hole comprises a housing, an inertial block, a cover plate, a radiating plate and a bearing belt; the radiating plate and the bearing belt are fixedly connected to the housing; the inertial block is mounted in the housing; silicone oil is filled in a clearance between the inertial block and the housing; the inertial block, the bearing block and the silicone oil are sealed in the housing; the leakage blocking and opening sealing bolt for the oil filling hole is arranged between the housing and the inertial block. According to the silicone oil damper with the leakage blocking and opening sealing bolt for the oil filling hole, the opening sealing bolt with a novel design is adopted and directly screwed, thus the bolt which protrudes from the housing and is to be milled through a mill is avoided, and the purpose of quickly and conveniently sealing the oil filling hole; in addition, the phenomenon of oil leakage can be avoided; compared with the traditional milling sealing technology, the silicone oil damper has the advantages of being fast and convenient; the used opening sealing bolt is simple in structure, small in size and convenient to use; the oil filling hole of the vibration absorber can effectively blocked; in addition, the silicone oil damper can stably and reliably work.
Description
Technical field
The present invention relates to a kind of silicon oil damper, be specifically related to a kind of silicon oil damper with oil hole leak stopping sealing bolt.
Background technique
The casing center of silicon oil damper is the through hole being inserted in engine crankshaft, silicone oil shock absorber shell surrounding and cover plate form one and enclose cavity, described compartment receives inertial mass, bearing band is inertial mass and silicone oil shock absorber shell axially-spaced, gap between inertial mass and silicone oil shock absorber shell is marked with silicone oil, by cover plate, inertial mass, bearing band, silicone oil are sealed in silicone oil shock absorber shell, the pressure elasticity of silicone oil is utilized to carry out damping, buffering, silicone oil is injected by oil hole, and carry out vacuumizing process, weighing after injecting silicone oil checks the injection amount of silicone oil.
According to the manufacturing technique requirent of traditional silicon oil damper, need to use laser bonding to cram vibration damper oil hole, but use laser beam welding to fetch and cram oil hole, then need higher processing cost and need operation be increased.
Summary of the invention
The technical problem to be solved in the present invention is the manufacturing technique requirent of traditional silicon oil damper, need to use laser bonding to cram vibration damper oil hole, but use laser beam welding to fetch and crams oil hole, then need higher processing cost and the problem of operation need be increased.
For solving the problem, the invention provides a kind of silicon oil damper with oil hole leak stopping sealing bolt, comprise housing, inertial mass, cover plate, radiating fin and bearing band, radiating fin and bearing band are fixedly connected on silicone oil shock absorber shell, the gap of inertial mass between inertial mass and housing is installed in housing and injects silicone oil, inertial mass, bearing band, silicone oil are sealed in silicone oil shock absorber shell, between described housing and inertial mass, adopt the bolt with oil hole leak stopping sealing effect.
Wherein, the described bolt crossed countersunk head screw transformation of the way with oil hole leak stopping sealing effect obtains.
Wherein, the described sharp edge with the bolt of oil hole leak stopping sealing effect carries out abate process.
Wherein, the described bolt with oil hole leak stopping sealing effect has carried out heat treatment in advance.
Beneficial effect:
The object of the invention is to overcome the deficiencies in the prior art, now invent a kind of silicon oil damper with oil hole leak stopping sealing bolt, adopt newly-designed sealing bolt, direct screw-in, without the need to the bolt adopting milling machine milling to give prominence to housing, conveniently accomplish the object of sealing oil hole, and ensure without oil leakage phenomenon.More faster than traditional milling encapsulation technique, convenient, the sealing bolt arrangement used is simple, volume is little, easy to use, can effectively block vibration damper oil hole, and make silicon oil damper working stability reliable.
Accompanying drawing explanation
Fig. 1: the structural representation with the silicon oil damper of oil hole leak stopping sealing bolt of the present invention.
Fig. 2: the structural representation of described sealing bolt.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
A kind of silicon oil damper with oil hole leak stopping sealing bolt, comprise housing 1, inertial mass 2, cover plate 3, radiating fin 4 and bearing band 5, radiating fin 4 and bearing band 5 are fixedly connected on silicone oil shock absorber shell 1, in housing 1, inertial mass 2 is installed, at inertia, silicone oil is injected in gap between 2 and housing 1, is sealed in silicone oil shock absorber shell 1 by inertial mass 2, bearing band 5, silicone oil, adopts the bolt 6 with oil hole leak stopping sealing effect between described housing 1 and inertial mass 2.
The described bolt 6 crossed countersunk head screw transformation of the way with oil hole leak stopping sealing effect obtains.The described sharp edge with the bolt 6 of oil hole leak stopping sealing effect carries out abate process.The described bolt 6 with oil hole leak stopping sealing effect has carried out heat treatment in advance.
Adopt newly-designed sealing bolt 6, directly screw in, without the need to the bolt adopting milling machine milling to give prominence to housing, conveniently accomplish the object of sealing oil hole, and ensure without oil leakage phenomenon.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; any those skilled in the art; do not departing within the scope of technical solution of the present invention; according to technical spirit of the present invention, any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.
Claims (4)
1. one kind has the silicon oil damper of oil hole leak stopping sealing bolt, it is characterized in that: comprise housing, inertial mass, cover plate, radiating fin and bearing band, radiating fin and bearing band are fixedly connected on silicone oil shock absorber shell, the gap of inertial mass between inertial mass and housing is installed in housing and injects silicone oil, inertial mass, bearing band, silicone oil are sealed in silicone oil shock absorber shell, between described housing and inertial mass, adopt the bolt with oil hole leak stopping sealing effect.
2. there is the silicon oil damper of oil hole leak stopping sealing bolt as claimed in claim 1, it is characterized in that: the described bolt crossed countersunk head screw transformation of the way with oil hole leak stopping sealing effect obtains.
3. there is the silicon oil damper of oil hole leak stopping sealing bolt as claimed in claim 2, it is characterized in that: the described sharp edge with the bolt of oil hole leak stopping sealing effect carries out abate process.
4. there is the silicon oil damper of oil hole leak stopping sealing bolt as claimed in claim 2, it is characterized in that: the described bolt with oil hole leak stopping sealing effect has carried out heat treatment in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846414.6A CN104565175A (en) | 2014-12-31 | 2014-12-31 | Silicone oil damper with leakage blocking and opening sealing bolt for oil filling hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846414.6A CN104565175A (en) | 2014-12-31 | 2014-12-31 | Silicone oil damper with leakage blocking and opening sealing bolt for oil filling hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565175A true CN104565175A (en) | 2015-04-29 |
Family
ID=53081978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846414.6A Pending CN104565175A (en) | 2014-12-31 | 2014-12-31 | Silicone oil damper with leakage blocking and opening sealing bolt for oil filling hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565175A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107636A1 (en) * | 2016-12-12 | 2018-06-21 | 南通福乐达汽车配件有限公司 | 工-shaped silicone oil damper housing and integral spin forming method therefor |
| CN108942094A (en) * | 2018-07-12 | 2018-12-07 | 西安飞豹科技有限公司 | A kind of oil cylinder elongated hole oil duct processing method reducing scrappage |
| CN109099111A (en) * | 2018-09-29 | 2018-12-28 | 安徽工程大学 | A kind of torsion vibration absorber and its installation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB736808A (en) * | 1952-10-08 | 1955-09-14 | Croset Louis Paul | Improvements in or relating to vibration dampers |
| GB2387881A (en) * | 2002-04-23 | 2003-10-29 | Metaldyne Internat | Method of moulding a bearing construction on to an annular inertia member |
| JP2007177852A (en) * | 2005-12-27 | 2007-07-12 | Fukoku Co Ltd | Viscous damper |
| CN202301702U (en) * | 2011-10-28 | 2012-07-04 | 江苏宏丰奥凯机电有限公司 | Silicone oil shock absorber |
| CN103883673A (en) * | 2014-04-02 | 2014-06-25 | 广西玉柴机器股份有限公司 | Crankshaft vibration damper of engine |
-
2014
- 2014-12-31 CN CN201410846414.6A patent/CN104565175A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB736808A (en) * | 1952-10-08 | 1955-09-14 | Croset Louis Paul | Improvements in or relating to vibration dampers |
| GB2387881A (en) * | 2002-04-23 | 2003-10-29 | Metaldyne Internat | Method of moulding a bearing construction on to an annular inertia member |
| JP2007177852A (en) * | 2005-12-27 | 2007-07-12 | Fukoku Co Ltd | Viscous damper |
| CN202301702U (en) * | 2011-10-28 | 2012-07-04 | 江苏宏丰奥凯机电有限公司 | Silicone oil shock absorber |
| CN103883673A (en) * | 2014-04-02 | 2014-06-25 | 广西玉柴机器股份有限公司 | Crankshaft vibration damper of engine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107636A1 (en) * | 2016-12-12 | 2018-06-21 | 南通福乐达汽车配件有限公司 | 工-shaped silicone oil damper housing and integral spin forming method therefor |
| CN108942094A (en) * | 2018-07-12 | 2018-12-07 | 西安飞豹科技有限公司 | A kind of oil cylinder elongated hole oil duct processing method reducing scrappage |
| CN109099111A (en) * | 2018-09-29 | 2018-12-28 | 安徽工程大学 | A kind of torsion vibration absorber and its installation method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |