CN109268417A - A kind of improved damper - Google Patents
A kind of improved damper Download PDFInfo
- Publication number
- CN109268417A CN109268417A CN201811402788.3A CN201811402788A CN109268417A CN 109268417 A CN109268417 A CN 109268417A CN 201811402788 A CN201811402788 A CN 201811402788A CN 109268417 A CN109268417 A CN 109268417A
- Authority
- CN
- China
- Prior art keywords
- damping
- main body
- damping section
- absorber main
- section
- 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
Links
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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/06—Wound springs with turns lying in cylindrical surfaces
-
- 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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/125—Attachments or mountings where the end coils of the spring engage an axial insert
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The present invention relates to mechanical spare and accessory parts technical field more particularly to a kind of improved dampers.The technical solution adopted by the present invention is that: a kind of improved damper, including absorber main body, the outside of the absorber main body is equipped with damping spring, the absorber main body is made of the first damping section, the second damping section, third damping section and damping axle center, the second damping section is identical with the distance of the third damping section to the first damping section, the third damping section is equipped with positioning mechanism, the lower end of the absorber main body is connected with lower end fixing piece, and the top of the absorber main body is equipped with spherical fixing piece.The invention has the advantages that the cooperation by three-level damping section and spring keeps longitudinal damping effect of entire damper more preferable, on the other hand keep its horizontal shock-absorbing effect also more satisfactory by the way that spherical fixing piece connection is arranged at the top of damper, and reasonable integral structure, making it, the service life is longer, and safety is higher.
Description
Technical field
The present invention relates to mechanical spare and accessory parts technical field more particularly to a kind of improved dampers.
Background technique
Damper is all related in various machinery fields at present, is to be widely used.People are most in daily life
What is be readily apparent that is exactly application in the car, and vehicle can inevitably encounter the section of out-of-flatness, damper during traveling
Quality will directly affect the safety of people.If selecting the small slinky spring of the compressed coefficient, the stability of traveling with regard to poor,
Bend vehicle's center of gravity can be moved out easy rollover, and personnel, which take imbalance, will cause car body to the inclination of personnel's occupant side.So mesh
Front damper can only first place safety above the other things, then take into account comfort.So existing vehicle all uses dead weight
It is the hard spring of vehicle own wt several times.Hard spring coefficient of elasticity is big, and corresponding damping damping is also big, therefore damping effect
It is ideal not to the utmost.
On the other hand, the both ends of damper are typically all and pass through laterally to fix, that is to say, that damper can only be in spring
Damping is played on the direction at place, is horizontally only capable of through the subtle transverse elasticity of spring itself come damping, in real life
Middle this point point damping is not to be able to satisfy actual demand completely.
Summary of the invention
Problem according to prior art, the object of the present invention is to provide a kind of improved dampers, not only can guarantee longitudinal direction
The needs of damping can also take into account lateral damping effect, therefore whole damping effect is more preferable, and application range is also more wide
It is wealthy.
Technical scheme is as follows:
A kind of improved damper, including absorber main body, the outside of the absorber main body is equipped with damping spring, described to subtract
Shake device main body is made of the first damping section, the second damping section, third damping section and damping axle center, the second damping section to institute
It is identical with the distance of the third damping section to state the first damping section, the third damping section is equipped with positioning mechanism, the damping
The lower end of device main body is connected with lower end fixing piece, and the top of the absorber main body is equipped with spherical fixing piece.
Further, the diameter of the spherical fixing piece is identical as the spring diameter of the damping spring.
Further, diameter is the threaded hole of M3 there are two setting on the positioning mechanism.
Beneficial effects of the present invention:
The present invention keeps longitudinal damping effect of entire damper more preferable by the cooperation of three-level damping section and spring, on the other hand
Keep its horizontal shock-absorbing effect also more satisfactory by the way that spherical fixing piece connection is arranged at the top of damper, and overall structure
Rationally, making it, the service life is longer, and safety is higher.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1, absorber main body, the 2, first damping section, the 3, second damping section, 4, third damping section, 5, damping axle center, 6, fixed
Position mechanism, 7, spherical fixing piece, 8, lower end fixing piece, 9, damping spring.
Specific embodiment
As shown in Figure 1, a kind of improved damper, including absorber main body 1, the outside of the absorber main body 1 are equipped with
Damping spring 9, it is characterised in that: the absorber main body 1 is by the first damping section 2, the second damping section 3, third damping section 4 and subtracts
Axle center 5 is shaken to form.Thus the shock-absorbing main bodies 1 can effectively make damping effect that can reach with the external cooperation of damping spring 9
Also ensure that damping will not be too stiff to larger supporting power, the effect for steady damping of getting up.The second damping section 3 is to described the
One damping section 2 is identical with the distance of the third damping section 4, can further make shock absorbing process more even.Described
Three damping sections 4 are equipped with positioning mechanism 6, and positioning mechanism 6 plays the role of spring positioning, and so that it will not turn to other aspects
It is dynamic, physical life can be made longer.The lower end of the absorber main body 1 is connected with lower end fixing piece 8, can by lower end with
Rigid connection does in other mechanisms, and fixation is more firm.The top of the absorber main body 1 is equipped with spherical fixing piece 7, using this knot
Structure avoids direct rigid connection, and spherical fixing piece 7 can be such that damping changes to any direction, then again by spring into
Row damping makes it horizontally also can achieve more satisfactory damping effect.
Preferably, the diameter of the spherical fixing piece 7 is identical as the spring diameter of damping spring 9.Make to subtract
Shake mechanism can both take up minimal space or can reach fabulous damping effect.
Preferably, setting on the positioning mechanism 6, there are two diameters as the threaded hole of M3.It can will be determined by the screw thread of M3
Position mechanism 6 locks, and fixes to reach integrally-built position.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements or replace, these are improved or replacement
It should be regarded as protection scope of the present invention.
Claims (3)
1. the outside of a kind of improved damper, including absorber main body (1), the absorber main body (1) is equipped with damping spring
(9), it is characterised in that: the absorber main body (1) by the first damping section (2), the second damping section (3), third damping section (4) and
Damping axle center (5) composition, the second damping section (3) arrive the distance of the first damping section (2) and the third damping section (4)
Identical, the third damping section (4) is equipped with positioning mechanism (6), and the lower end of the absorber main body (1) is connected with lower end and fixes
Part (8), the top of the absorber main body (1) are equipped with spherical fixing piece (7).
2. a kind of improved damper according to claim 1, it is characterised in that: the spherical fixing piece (7) it is straight
Diameter is identical as the spring diameter of damping spring (9).
3. a kind of improved damper according to claim 1, it is characterised in that: the positioning mechanism (6) is equipped with two
A diameter is the threaded hole of M3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402788.3A CN109268417A (en) | 2018-11-23 | 2018-11-23 | A kind of improved damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402788.3A CN109268417A (en) | 2018-11-23 | 2018-11-23 | A kind of improved damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109268417A true CN109268417A (en) | 2019-01-25 |
Family
ID=65191284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811402788.3A Pending CN109268417A (en) | 2018-11-23 | 2018-11-23 | A kind of improved damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268417A (en) |
-
2018
- 2018-11-23 CN CN201811402788.3A patent/CN109268417A/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: 20190125 |