CN205315607U - Fan bumper shock absorber - Google Patents
Fan bumper shock absorber Download PDFInfo
- Publication number
- CN205315607U CN205315607U CN201520888786.5U CN201520888786U CN205315607U CN 205315607 U CN205315607 U CN 205315607U CN 201520888786 U CN201520888786 U CN 201520888786U CN 205315607 U CN205315607 U CN 205315607U
- Authority
- CN
- China
- Prior art keywords
- spring
- shock absorber
- bumper shock
- absorbing device
- vibroshock
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a fan bumper shock absorber, its characterized in that: including fixing bolt (1), metal protection layer (2), spring (6), base (7), U type protective housing (8) and bumper shock absorber body (9), be equipped with rubber pad (5) on base (7), be equipped with U type protective housing (8) on rubber pad (5), in bumper shock absorber body (9) fixed joint and the U type protective housing (8), be equipped with spring (6) in bumper shock absorber body (9), fixed be equipped with adjustable screw silk (3) are gone up in spring (6), and adjustable screw silk (3) are fixed and be tight through fixing bolt (1) and metal protection layer (2), adjustable screw silk (3) and fixing bolt (1) looks adaptation.
Description
Technical field
The utility model discloses a kind of vibroshock, refer more particularly to a kind of fan shock-absorbing device.
Background technology
Vibroshock is mainly used to suppress concussion when rebounding after spring shock-absorbing and the impact from road surface. Through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, but spring self also has to-and-fro movement, and vibroshock just is used to suppress this kind of spring to jump. Vibroshock is too soft, vehicle body will vertical bounce, vibroshock will bring too big resistance too firmly, hinder spring normal operation. It is mainly used in the impact from vibration of main frame, subsidiary engine, various power machine and instrument, plays the effect reducing vibration, noise and preventing from impacting. Existing vibroshock owing to there is the existing picture of self-vibration, empty easily transmit in frequency vibration, critical damping ratio generally only 0.005, therefore poor for the isolating technique ability near resonant frequency; Noise is big, complex structure, and damping effect is poor, and installing/dismounting is complicated, the problems such as the life-span is short.
Practical novel content
It is big that the technical problems to be solved in the utility model there is provided a kind of internal friction, and good damping effect, is conducive to crossing resonance region, attenuate high frequency vibration & noise, structure is simple, and damping effect is excellent, quality is little, and installation and removal are convenient, the fan shock-absorbing device of life-span length.
In order to solve the problems of the technologies described above, the utility model provides a kind of fan shock-absorbing device, it is characterised in that: comprise standing bolt, coat of metal, spring, base, U-shaped protective shell and vibroshock body; Described base is provided with rubber pad, and rubber pad is provided with U-shaped protective shell; The fixing card of described vibroshock body connects and in U-shaped protective shell, is provided with spring in vibroshock body, spring is fixed adjustment screw is housed, and adjustment screw is fixed by standing bolt and coat of metal and tightly, adjustment screw and standing bolt are suitable.
As further improvement of the utility model, described base both sides are provided with basis fixed orifices.
As further improvement of the utility model, described fan shock-absorbing device length is 88mm, is highly 68mm.
With said structure, its useful effect is: the utility model internal friction is big, and good damping effect, is conducive to crossing resonance region, attenuate high frequency vibration & noise, horsepower is big, and structure is simple, and damping effect is excellent, quality is little, and installation and removal are convenient, the plurality of advantages such as life-span length.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fan shock-absorbing device of the utility model.
In figure: 1-standing bolt, 2-coat of metal, 3-adjusts screw, 4-basis fixed orifices, 5-rubber pad, 6-spring, 7-base, 8-U type protective shell, 9-vibroshock body.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further explained explanation.
As shown in Figure 1, a kind of fan shock-absorbing device, it is characterised in that: comprise standing bolt 1, coat of metal 2, spring 6, base 7, U-shaped protective shell 8 and vibroshock body 9; Described base 7 is provided with rubber pad 5, and rubber pad 5 is provided with U-shaped protective shell 8; Described vibroshock body 9 is fixed card and is connect and in U-shaped protective shell 8, be provided with spring 6 in vibroshock body 9, spring 6 is fixed be equipped with adjusting screw 3, and adjustment screw 3 is fixed by standing bolt 1 and coat of metal 2 and tightly, adjustment screw 3 is suitable with standing bolt 1; Described base 7 both sides are provided with basis fixed orifices 4; Described fan shock-absorbing device length is 88mm, is highly 68mm.
The utility model internal friction is big, and good damping effect, is conducive to crossing resonance region, attenuate high frequency vibration & noise, and horsepower is big, and structure is simple, and damping effect is excellent, and quality is little, and installation and removal are convenient, the plurality of advantages such as life-span length.
Vibroshock designed by the technology feature that any employing is mutually similar with the utility model will fall within protection domain of the present utility model.
Claims (3)
1. a fan shock-absorbing device, it is characterised in that: comprise standing bolt (1), coat of metal (2), spring (6), base (7), U-shaped protective shell (8) and vibroshock body (9); Described base (7) is provided with rubber pad (5), and rubber pad (5) is provided with U-shaped protective shell (8); The fixing card of described vibroshock body (9) connects with in U-shaped protective shell (8); spring (6) it is provided with in vibroshock body (9); upper fixing being equipped with of spring (6) adjusts screw (3); adjustment screw (3) is fixing and tight by standing bolt (1) and coat of metal (2), and adjustment screw (3) is suitable with standing bolt (1).
2. a kind of fan shock-absorbing device according to claim 1, it is characterised in that: described base (7) both sides are provided with basis fixed orifices (4).
3. a kind of fan shock-absorbing device according to claim 1, it is characterised in that: described fan shock-absorbing device length is 88mm, is highly 68mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888786.5U CN205315607U (en) | 2015-11-10 | 2015-11-10 | Fan bumper shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888786.5U CN205315607U (en) | 2015-11-10 | 2015-11-10 | Fan bumper shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315607U true CN205315607U (en) | 2016-06-15 |
Family
ID=56188357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520888786.5U Expired - Fee Related CN205315607U (en) | 2015-11-10 | 2015-11-10 | Fan bumper shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315607U (en) |
-
2015
- 2015-11-10 CN CN201520888786.5U patent/CN205315607U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205298371U (en) | Damping spring shock absorber | |
| CN205315607U (en) | Fan bumper shock absorber | |
| CN210600001U (en) | Improved automobile shock absorber | |
| CN203239831U (en) | Automobile shock absorber | |
| CN205136465U (en) | Instrument bumper shock absorber | |
| CN106678266A (en) | Fan shock absorber | |
| CN106678270A (en) | Instrument damper | |
| CN205136444U (en) | Damping spring damper | |
| CN202301732U (en) | Automotive shock absorber with shock resistance | |
| CN205331304U (en) | Shear type bumper shock absorber | |
| CN205331303U (en) | Spring shock absorber | |
| CN205118092U (en) | High horse power bumper shock absorber | |
| CN205315587U (en) | Host computer spring damper | |
| CN205136445U (en) | Host computer rubber metal bumper shock absorber | |
| CN106678234A (en) | Shear type damper | |
| CN204664255U (en) | A kind of damping of electric vehicles device | |
| CN205118095U (en) | Metal crate bumper shock absorber | |
| CN106678236A (en) | Spring shock absorber | |
| CN205136449U (en) | Conical bumper shock absorber | |
| CN205136443U (en) | Piller bumper shock absorber | |
| CN205136459U (en) | Power machinery spring damper | |
| CN205118091U (en) | Bumper shock absorber is cuted to rubber | |
| CN205331300U (en) | Heavier -duty bumper shock absorber | |
| CN207809767U (en) | A kind of landing shockproof cushioning structure for unmanned plane | |
| CN202162146U (en) | Vibration absorption supporting seat for vibrating screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |