CN202274039U - Automobile vibration damper convenient to mount and dismount - Google Patents
Automobile vibration damper convenient to mount and dismount Download PDFInfo
- Publication number
- CN202274039U CN202274039U CN2011204251960U CN201120425196U CN202274039U CN 202274039 U CN202274039 U CN 202274039U CN 2011204251960 U CN2011204251960 U CN 2011204251960U CN 201120425196 U CN201120425196 U CN 201120425196U CN 202274039 U CN202274039 U CN 202274039U
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- China
- Prior art keywords
- spring
- damper
- convenient
- socketed
- seat
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- 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
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- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses an automobile vibration damper convenient to mount and dismount, which is characterized by including a damper (1) and a dustproof shield (11); a piston rod of the damper (1) is sleeved with a spring seat (13), a dustproof cover (3), a spring rubber pressing sleeve (4), a spring pressing sleeve weldment (5), a bearing (6), a mounting seat (7), an outer connection sleeve component (8), a vibration damping pad (9) and an inner connection sleeve (10); a nut (12) is arranged at the tail end of the piston rod of the damper (1); the damper (1) between the spring seat (13) and the spring rubber pressing sleeve (4) is further sleeved and connected with a spring (2); and the outer connection sleeve component (8), a vibration damping pad (9) and an inner connection sleeve (10) are arranged in the dustproof shield (11). Due to the adoption of the structure, the automobile vibration damper is convenient to replace, the mounting and the maintenance are facilitated, and meanwhile the replacement cost is relatively lower.
Description
Technical field
The utility model relates to a kind of vibration damper, specifically is a kind of vehicle shock absorber of being convenient to installation and removal.
Background technique
Because being hit, elastic element produces vibrations in the suspension system; For improving vehicle running smoothness, be in parallel installed with vibration damper with elastic element in the suspension, be the decay vibrations; Adopt vibration damper to be mostly hydraulic damper in the automobile suspension system; Its working principle is that the piston in the vibration damper moves up and down when relative movement occurring when vibrations between vehicle frame (or vehicle body) and vehicle bridge, and the fluid in the vibration damper chamber just flows in another chamber through different holes from a chamber times without number.The intermolecular interior friction of friction between hole wall and fluid and fluid at this moment forms damping force to vibrations, and making the thump Conversion of energy is fluid heat energy, is dispersed in the atmosphere by the vibration damper absorption again.The fluid channel cross-section with etc. factor when constant, damping force increases and decreases with the speed of related movement between vehicle frame and the vehicle bridge (or wheel), and relevant with oil viscosity.Prior oscillating damper generally comprise dust cover, in connect and join cover, external cover, spring, dust-proof cover and damper, damper generally includes liquid container, clutch release slave cylinder and piston rod.As everyone knows, vehicle shock absorber belongs to the rapid wear device, behind the defective shock absorber; The automobile running stationarity is relatively poor, and unsafe factor increases, accident susceptibility; And the working life of vibration damper is generally shorter, and the user needs often to change vibration damper, and what existing vehicle shock absorber adopted usually is the mode of integral replacing; So not only cost is high, and the user is difficult for accepting, but also needs the professional workforce to carry out installation and maintenance.
The model utility content
The utility model provides a kind of vehicle shock absorber of being convenient to installation and removal, has solved vehicle shock absorber in the past and has changed inconvenience, is unfavorable for installation and maintenance, simultaneously the relative problem of higher of replacement cost.
The utility model is that the technical solution problem mainly realizes through following technological scheme: a kind of vehicle shock absorber of being convenient to installation and removal; Comprise damper and dust cover; Be socketed with spring seat, dust-proof cover, spring rubber gland, spring press-cover weldment, bearing, fitting seat on the piston rod of damper successively, connect grip assembly, beam and interior joint sleeve outward; The end of the piston rod of damper is provided with nut; Also be socketed with spring on the damper between spring seat and the spring rubber gland, connect grip assembly, beam and interior joint sleeve outward and be positioned at dust cover.Nut is fixed on all parts on the piston rod of damper on the piston rod, and prevents that part from coming off; Dust cover can reduce contacting of part and outside dust to greatest extent, improves the working life of vibration damper.
Said spring is the tower shape, and the pinnacle of a pagoda is positioned at spring rubber gland, is positioned at spring seat at the bottom of the tower.
Said spring press-cover weldment is socketed on the spring rubber gland.
Connect in said outer connection grip assembly is socketed in and put.
Said fitting seat is socketed on the bearing, and fitting seat is positioned at the outer grip assembly that connects.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model all is socketed in all parts on the piston rod of damper, adopts the mode of socket between the interactional part again, makes vibration damper work more stable; Simultaneously, the connection of vibration damper and dismounting are also very convenient, for the replacing of some easy loss parts, only need screw off nut, can pull down one by one, do not need the professional workforce also can realize the maintenance and the installation of vibration damper.
(2) the utility model is simple in structure, easy-to-operat, and good stability, practicability is stronger, is easy to popularize.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Pairing reference character is in the accompanying drawing: 1, damper, 2, spring, 3, dust-proof cover, 4, spring rubber gland, 5, the spring press-cover weldment; 6, bearing, 7, fitting seat, 8, connect grip assembly outward, 9, beam; 10, interior joint sleeve, 11, dust cover, 12, nut, 13, spring seat.
Embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the mode of execution of the utility model is not limited thereto.
Embodiment:
As shown in Figure 1; The utility model comprises damper 1 and dust cover 11; Be socketed with spring seat 13, dust-proof cover 3, spring rubber gland 4, spring press-cover weldment 5, bearing 6, fitting seat 7 on the piston rod of damper 1 successively, connect grip assembly 8, beam 9 and interior joint sleeve 10 outward, the end of the piston rod of damper 1 is provided with nut 12, and spring press-cover weldment 5 is socketed on the spring rubber gland 4; Fitting seat 7 is socketed on the bearing 6, and fitting seat 7 is positioned at the outer grip assembly 8 that connects.
Also be socketed with spring 2 on the damper 1 between the spring seat 13 of present embodiment and the spring rubber gland 4; Spring 2 is the tower shape; The pinnacle of a pagoda is positioned at spring rubber gland 4; Be positioned at spring seat 13 at the bottom of the tower, connect grip assembly 8, beam 9 and interior joint sleeve 10 outward and be positioned at dust cover 11, connect grip assembly 8 outward and be socketed on the interior joint sleeve 10.
The working principle of the utility model is: when wheel moves near vehicle body, vehicle shock absorber by compression, the piston rod of damper 1 moves downward, spring 2 also is in compressive state, weakens the vibration of automobile, slows down the change in displacement speed between wheel and the vehicle body; When wheel during away from vehicle body, vehicle shock absorber is in extended state, and the piston rod of damper 1 moves upward, and spring 2 also is in extended state, slows down the change in displacement speed between wheel and the vehicle body equally.
As stated, then can realize the utility model well.
Claims (5)
1. vehicle shock absorber of being convenient to installation and removal; It is characterized in that: comprise damper (1) and dust cover (11); Be socketed with spring seat (13), dust-proof cover (3), spring rubber gland (4), spring press-cover weldment (5), bearing (6), fitting seat (7) on the piston rod of damper (1) successively, connect grip assembly (8), beam (9) and interior joint sleeve (10) outward; The end of the piston rod of damper (1) is provided with nut (12); Also be socketed with spring (2) on the damper (1) between spring seat (13) and the spring rubber gland (4), connect grip assembly (8), beam (9) and interior joint sleeve (10) outward and be positioned at dust cover (11).
2. a kind of vehicle shock absorber of being convenient to installation and removal according to claim 1 is characterized in that: said spring (2) is the tower shape, and the pinnacle of a pagoda is positioned at spring rubber gland (4), is positioned at spring seat (13) at the bottom of the tower.
3. a kind of vehicle shock absorber of being convenient to installation and removal according to claim 1 is characterized in that: said spring press-cover weldment (5) is socketed on the spring rubber gland (4).
4. a kind of vehicle shock absorber of being convenient to installation and removal according to claim 1 is characterized in that: the said outer grip assembly (8) that connects is socketed on the interior joint sleeve (10).
5. a kind of vehicle shock absorber of being convenient to installation and removal according to claim 1 is characterized in that: said fitting seat (7) is socketed on the bearing (6), and fitting seat (7) is positioned at the outer grip assembly (8) that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204251960U CN202274039U (en) | 2011-11-01 | 2011-11-01 | Automobile vibration damper convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204251960U CN202274039U (en) | 2011-11-01 | 2011-11-01 | Automobile vibration damper convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274039U true CN202274039U (en) | 2012-06-13 |
Family
ID=46194400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204251960U Expired - Fee Related CN202274039U (en) | 2011-11-01 | 2011-11-01 | Automobile vibration damper convenient to mount and dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089908A (en) * | 2011-11-01 | 2013-05-08 | 成都红美金属制品有限公司 | Convenient-to-mount-and-demount automotive shock absorber |
-
2011
- 2011-11-01 CN CN2011204251960U patent/CN202274039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089908A (en) * | 2011-11-01 | 2013-05-08 | 成都红美金属制品有限公司 | Convenient-to-mount-and-demount automotive shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20121101 |