CN106678258A - Power mechanical spring damper - Google Patents
Power mechanical spring damper Download PDFInfo
- Publication number
- CN106678258A CN106678258A CN201510758540.0A CN201510758540A CN106678258A CN 106678258 A CN106678258 A CN 106678258A CN 201510758540 A CN201510758540 A CN 201510758540A CN 106678258 A CN106678258 A CN 106678258A
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- CN
- China
- Prior art keywords
- spring
- seat
- dynamic power
- power machine
- honour
- 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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- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a power mechanical spring damper. The power mechanical spring damper is characterized by comprising an upper seat (1), a spring upper cover (3), a spring (4), a dustproof sleeve (5) and a damper body (7). A spring gasket (6) is arranged on the damper body (7); the spring (4) is fixedly mounted on the spring gasket (6); the upper portion of the spring (4) extends below the spring upper cover (3); the spring gasket (6) is connected with the dustproof sleeve (5) through a connecting rod (8). The upper seat (1) is arranged on the spring upper cover (3), and an upper seat steering bearing (2) is arranged on the upper seat (1).
Description
Technical field
The invention discloses a kind of amortisseur, more particularly to a kind of dynamic power machine spring damper.
Background technology
Concussion and the impact from road surface when amortisseur rebounds after being mainly used to suppress spring shock-absorbing.When through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, but spring itself also has reciprocating motion, and amortisseur for suppressing this spring jump.Amortisseur is too soft, vehicle body will vertical bounce, amortisseur can bring about firmly very much too big resistance, hinders spring normal work.It is mainly used in the impact of main frame, subsidiary engine, various dynamic power machines and instrument and meter from vibration, plays a part of to reduce vibration, noise and prevent impact.Existing amortisseur typically only has 0.005 due to there is the existing picture of self-vibration, frequency vibration in empty easily transmission, critical damping ratio, therefore poor for the isolating technique ability near resonant frequency；Horsepower is little, and noise is big, and complex structure, damping effect are poor, and installing/dismounting is complicated, the problems such as short life.
The content of the invention
The technical problem to be solved in the present invention there is provided a kind of internal friction greatly, good damping effect, be conducive to crossing resonance region, decay dither and noise, horsepower is big, and simple structure, damping effect are excellent, quality is little, and installation and removal are convenient, the dynamic power machine spring damper of life-span length.
In order to solve above-mentioned technical problem, the invention provides a kind of dynamic power machine spring damper, it is characterised in that：Including lid, spring, dirt-proof boot and shock absorber body on the seat of honour, spring；The shock absorber body is provided with spring washer, and fixed equipped with spring on spring washer, spring top is extended on spring under lid, and spring washer is connected with dirt-proof boot by connecting rod；On the spring, lid is provided with the seat of honour, and the seat of honour is provided with seat of honour steering bearing.
As a further improvement on the present invention, dynamic power machine spring damper weight 7.9KG.
As a further improvement on the present invention, the dynamic power machine spring damper natural frequency is 6-10Hz.
Using said structure, its advantage is：Internal friction of the present invention is big, good damping effect, is conducive to crossing resonance region, decay dither and noise, and horsepower is big, and simple structure, damping effect are excellent, and quality is little, and installation and removal are convenient, many advantages, such as life-span length.
Description of the drawings
Fig. 1 is a kind of dynamic power machine spring damper structural representation of the invention.
In figure：The 1- seats of honour, 2- seats of honour steering bearing are covered on 3- springs, 4- springs, 5- dirt-proof boots, 6- spring washers, 7- shock absorber bodies.
Specific embodiment
Explanation that the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of dynamic power machine spring damper, it is characterised in that：Including lid 3, spring 4, dirt-proof boot 5 and shock absorber body 7 on the seat of honour 1, spring；The shock absorber body 7 is provided with spring washer 6, and fixed equipped with spring 4 on spring washer 6,4 top of spring is extended on spring under lid 3, and spring washer 6 is connected with dirt-proof boot 5 by connecting rod 8；On the spring, lid 3 is provided with the seat of honour 1, and the seat of honour 1 is provided with seat of honour steering bearing 2；Dynamic power machine spring damper weight 7.9KG；The dynamic power machine spring damper natural frequency is 6-10Hz.
Internal friction of the present invention is big, good damping effect, is conducive to crossing resonance region, decay dither and noise, and horsepower is big, and simple structure, damping effect are excellent, and quality is little, and installation and removal are convenient, many advantages, such as life-span length.
Any amortisseur using designed by the technical characteristic similar with the present invention will fall under the scope of the present invention.
Claims (3)
1. a kind of dynamic power machine spring damper, it is characterised in that：Including the seat of honour（1）, cover on spring（3）, spring（4）, dirt-proof boot（5）And shock absorber body（7）；The shock absorber body（7）It is provided with spring washer（6）, spring washer（6）Upper fixation is equipped with spring（4）, spring（4）Top extends to（3）Under, spring washer（6）By connecting rod（8）With dirt-proof boot（5）It is connected；Cover on the spring（3）It is provided with the seat of honour（1）, the seat of honour（1）It is provided with seat of honour steering bearing（2）.
2. a kind of dynamic power machine spring damper according to claim 1, it is characterised in that：Dynamic power machine spring damper weight 7.9KG.
3. a kind of dynamic power machine spring damper according to claim 2, it is characterised in that：The dynamic power machine spring damper natural frequency is 6-10Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758540.0A CN106678258A (en) | 2015-11-10 | 2015-11-10 | Power mechanical spring damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758540.0A CN106678258A (en) | 2015-11-10 | 2015-11-10 | Power mechanical spring damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678258A true CN106678258A (en) | 2017-05-17 |
Family
ID=58863400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510758540.0A Pending CN106678258A (en) | 2015-11-10 | 2015-11-10 | Power mechanical spring damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678258A (en) |
-
2015
- 2015-11-10 CN CN201510758540.0A patent/CN106678258A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |