CN109372926A - A kind of novel one-armed damper - Google Patents
A kind of novel one-armed damper Download PDFInfo
- Publication number
- CN109372926A CN109372926A CN201811584462.7A CN201811584462A CN109372926A CN 109372926 A CN109372926 A CN 109372926A CN 201811584462 A CN201811584462 A CN 201811584462A CN 109372926 A CN109372926 A CN 109372926A
- Authority
- CN
- China
- Prior art keywords
- damping spring
- armed
- damper
- supporting block
- fixedly connected
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
- B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/12—Cycles; Motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/16—Running
- B60G2800/162—Reducing road induced vibrations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of novel one-armed dampers, it includes: the first damping spring and the second damping spring；The upper end of first damping spring is connected with the first damping spring axis, and the first damping spring retention bead is provided on the first damping spring axis；The upper end of second damping spring is connected with the second damping spring axis, and the second damping spring retention bead is additionally provided on the second damping spring axis；It further include having one-armed shock absorption outer cylinder body；Several are provided on the inner wall of one-armed shock absorption outer cylinder body for fixing the limiting slot of damping spring retention bead.The present invention is provided with several limiting slots on outer barrel, can be fixed temporarily the damping spring in damper, and since outer barrel and damping spring axis are rotation connections；The present invention is additionally provided with the shock-damping structure with tilt angle, additionally it is possible to second of damping is carried out using the shock-damping structure with tilt angle that the present invention is arranged, compared with damper in the prior art, hence it is evident that improve damping effect.
Description
Technical field
The present invention relates to cushion technique field, especially a kind of novel one-armed damper.
Background technique
Damper, be for inhibit after spring shock-absorbing rebound when concussion and from the impact on road surface.Automobile is widely used in,
For accelerate vehicle frame and body vibrations decaying, to improve ride of vehicle.
The damper of the prior art is provided only with one section of spring vibration damper, can not be fixed temporarily spring
Damper, therefore, the present invention propose a kind of one-armed damping that can be fixed temporarily the spring in damper.
Summary of the invention
It in view of the above drawbacks of the prior art, can be with it is an object of the invention to provide a kind of novel one-armed damper
Damping spring is fixed temporarily.
It is realized the purpose of the present invention is technical solution in this way, a kind of novel one-armed damper, it includes: the
One damping spring and the second damping spring；
The upper end of first damping spring is connected with the first damping spring axis, is provided on the first damping spring axis
More than one first damping spring retention bead；
The upper end of second damping spring is connected with the second damping spring axis, also sets up on the second damping spring axis
There is more than one second damping spring retention bead；
It further include that there are two rotate the one-armed of connection with the first damping spring axis and the second damping spring axis respectively
Shock absorption outer cylinder body；
Several are provided on the inner wall of the one-armed shock absorption outer cylinder body for fixing the limit of damping spring retention bead
Slot.
Further, the inner wall of the one-armed shock absorption outer cylinder body includes the first limiting slot and the second limiting slot；
First limiting slot and second limiting slot are mutually handed over respectively on the inner wall of the one-armed shock absorption outer cylinder body
Mistake setting.
It further, include 8 the first limiting slots and 6 the second limiting slots on the one-armed shock absorption outer cylinder body.
Further, the upper end of the first damping spring axis is also fixedly connected with the first supporting block；
The upper end of first supporting block is also fixedly connected with the first damping spring shaft, the first damping spring shaft
It is fixedly connected across first supporting block with the first damping spring axis；
Third damping spring is additionally provided on the outside of the first damping spring shaft；
The upper end of the second damping spring axis is also fixedly connected with the second supporting block；
The upper end of second supporting block is also fixedly connected with the second damping spring shaft, the second damping spring shaft
It is fixed across second supporting block and the second damping spring axis connection；
The 4th damping spring is additionally provided on the outside of the second damping spring shaft；
The upper end of the first damping spring shaft and the second damping spring shaft is used for and external motor by one
The fixed plate that vehicle carriage is fixedly connected is connected and fixed；
The third damping spring is connected and fixed with the fixed plate with the 4th damping spring, and is located at described solid
The lower end of fixed board.
Further, first connecting rod is also fixedly connected in first supporting block and second supporting block.
Further, a sliding shoe and the second sliding shoe are additionally provided on the first connecting rod；
The 5th damping spring is fixedly connected in first sliding shoe and first supporting block；
The 6th damping spring is also fixedly connected in the second sliding shoe and second supporting block；
When 5th damping spring and the 6th damping spring are in natural length, first sliding shoe with it is described
There are the gaps of certain length for the second sliding shoe.
Further, the lower end of the fixed plate is additionally provided with a fixed lobe；
The damper further includes having the first sliding panel and the second sliding panel；
First sliding panel is hinged in the first tilt angle with first sliding shoe and the fixed lobe respectively；
Second sliding panel is hinged in the second tilt angle with the second sliding shoe and the fixed lobe respectively.
Further, first tilt angle is 30 °；Second tilt angle is 30 °.
By adopting the above-described technical solution, the present invention has the advantage that: if the present invention is provided on outer barrel
Damping spring in damper, can be fixed temporarily by dry limiting slot, and since outer barrel and damping spring axis are rotations
Turn connection, it is possible to rotate outer barrel according to actual needs.The present invention is additionally provided with the shock-damping structure with tilt angle, not only
Common straight barrel type damping mode can be used, additionally it is possible to carry out the using the shock-damping structure with tilt angle that the present invention is arranged
Secondary shock-absorbing, compared with damper in the prior art, the present invention significantly improves damping effect.And the configuration of the present invention is simple,
Low in cost, the service life is longer.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.
Detailed description of the invention
Detailed description of the invention of the invention is as follows:
Fig. 1 is the schematic perspective view of novel one-armed damper.
Fig. 2 is the positive structure diagram of novel one-armed damper.
Fig. 3 is the left view structural representation of Fig. 2.
Fig. 4 is the right side structural representation of Fig. 2.
Fig. 5 is the schematic perspective view of one-armed shock absorption outer cylinder body.
Fig. 6 is the positive structure diagram of one-armed shock absorption outer cylinder body.
Fig. 7 is the A-A of Fig. 6 to schematic cross-sectional view.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment, as shown in Figures 1 to 7；A kind of novel one-armed damper, it includes: the first damping spring 2 and second
Damping spring 15；
The upper end of first damping spring 2 is connected with the first damping spring axis 1, and 2 are provided on the first damping spring axis 1
One damping spring retention bead 3；
The upper end of second damping spring 15 is connected with the second damping spring axis 17, is additionally provided on the second damping spring axis 17
2 the second damping spring retention beads 16；
It further include that there are two one-armed the subtracting respectively with the first damping spring axis 1 and the rotation connection of the second damping spring axis 17
Shake outer barrel 23；
Several are provided on the inner wall of one-armed shock absorption outer cylinder body 23 for fixing the limiting slot of damping spring retention bead.
The inner wall of one-armed shock absorption outer cylinder body 23 includes the first limiting slot 231 and the second limiting slot 232；
First limiting slot 231 with the second limiting slot 232 is interlaced respectively on the inner wall of one-armed shock absorption outer cylinder body 23 sets
It sets.
It include 8 first the second limiting slots of limiting slot 231 and 6 232 on one-armed shock absorption outer cylinder body 23.
The upper end of first damping spring axis 1 is also fixedly connected with the first supporting block 4；
The upper end of first supporting block 4 is also fixedly connected with the first damping spring shaft 6, and the first damping spring shaft 6 passes through
First supporting block 4 is fixedly connected with the first damping spring axis 1；
The outside of first damping spring shaft 6 is additionally provided with third damping spring 5；
The upper end of second damping spring axis 17 is also fixedly connected with the second supporting block 18；
The upper end of second supporting block 18 is also fixedly connected with the second damping spring shaft 19, and the second damping spring shaft 19 is worn
The second supporting block 18 is crossed to be connected and fixed with the second damping spring axis 17；
The outside of second damping spring shaft 19 is additionally provided with the 4th damping spring 20；
The upper end of first damping spring shaft 6 and the second damping spring shaft 19 is used for and external frame of motorcycle by one
The fixed plate 21 being fixedly connected is connected and fixed；
Third damping spring 5 is connected and fixed with fixed plate 21 with the 4th damping spring 20, and is located under fixed plate 21
End.
First connecting rod 9 is also fixedly connected in first supporting block 4 and the second supporting block 18.
A sliding shoe 8 and the second sliding shoe 10 are additionally provided on first connecting rod 9；
The 5th damping spring 7 is fixedly connected in first sliding shoe 8 and the first supporting block 4；
The 6th damping spring 11 is also fixedly connected in the second sliding shoe 10 and the second supporting block 18；
When 5th damping spring 7 and the 6th damping spring 11 are in natural length, the first sliding shoe 8 and the second sliding shoe 10
There are the gaps of certain length.
The lower end of fixed plate 21 is additionally provided with a fixed lobe；
Damper further includes having the first sliding panel 13 and the second sliding panel 14；
First sliding panel 13 is in 30 ° of angle articulation with the first sliding shoe 8 and fixed lobe respectively；
Second sliding panel 14 is in 30 ° of angle articulation with the second sliding shoe 10 and fixed lobe respectively.
Working principle of the present invention is as follows: the first damping spring retention bead and the limit of the second damping spring in the present invention
Protrusion can be fixed in one-armed shock absorption outer cylinder body on wall when the first damping spring and the second damping spring are drawn high or are compressed
In limiting slot.One-armed shock absorption outer cylinder body and the first damping spring axis and the second damping spring axis are rotation connections, so solely
Arm shock absorption outer cylinder body rotate according to limit.It such as needs the first damping spring retention bead or the second damping
When spring retainer protrusion is fixed on the first limiting slot or the second limiting slot in one-armed shock absorption outer cylinder body on wall, it is only necessary to which rotation is only
Arm shock absorption outer cylinder body.And being between the first limiting slot and the second limiting slot in one-armed shock absorption outer cylinder body on wall is in different height
Degree distribution, and between the first limiting slot of any two between be separated with the second limiting slot；Similarly, between the second limiting slot of any two
The first limiting slot is separated between.
Due to be between the first damping spring axis and the first damping spring shaft it is integrally formed, so the first damping spring
For axis in the state for drawing high or compressing up and down, the first damping spring shaft also will do it movement；Similarly, the second damping spring shaft
Also it will do it movement, to drive fixed plate into moving up and down.First segment cushioning effect can be carried out at this time.Due to fixed plate
It moves up and down, is able to drive first sliding shoe and the second sliding shoe hinged with fixed plate and slides left and right, first is sliding at this time
Motion block and the second sliding shoe can be drawn high or be compressed to the 5th damping spring and the 6th damping spring respectively, be able to carry out at this time
Second segment cushioning effect.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, it should be understood by those ordinary skilled in the art that: still
It can be with modifications or equivalent substitutions are made to specific embodiments of the invention, and without departing from any of spirit and scope of the invention
Modification or equivalent replacement, should all cover within the scope of the claims of the present invention.
Claims (8)
1. a kind of novel one-armed damper, which is characterized in that the one-armed damper includes the first damping spring (2) and second
Damping spring (15)；
The upper end of first damping spring (2) is connected with the first damping spring axis (1), on the first damping spring axis (1)
It is provided with more than one first damping spring retention bead (3)；
The upper end of second damping spring (15) is connected with the second damping spring axis (17), the second damping spring axis (17)
On be additionally provided with more than one second damping spring retention bead (16)；
It further include that there are two rotate the only of connection with the first damping spring axis (1) and the second damping spring axis (17) respectively
Arm shock absorption outer cylinder body (23)；
Several are provided on the inner wall of the one-armed shock absorption outer cylinder body (23) for fixing the limit of damping spring retention bead
Slot.
2. novel one-armed damper as described in claim 1, which is characterized in that the inner wall of the one-armed shock absorption outer cylinder body (23)
It include the first limiting slot (231) and the second limiting slot (232)；
First limiting slot (231) and second limiting slot (232) are on the inner wall of the one-armed shock absorption outer cylinder body (23)
Interlaced setting respectively.
3. novel one-armed damper as claimed in claim 3, which is characterized in that include on the one-armed shock absorption outer cylinder body (23)
There are 8 the first limiting slots (231) and 6 the second limiting slots (232).
4. novel one-armed damper as described in claim 1, which is characterized in that the upper end of the first damping spring axis (1)
Also it is fixedly connected with the first supporting block (4)；
The upper end of first supporting block (4) is also fixedly connected with the first damping spring shaft (6), the first damping spring axis
Bar (6) passes through first supporting block (4) and is fixedly connected with the first damping spring axis (1)；
Third damping spring (5) are additionally provided on the outside of the first damping spring shaft (6)；
The upper end of the second damping spring axis (17) is also fixedly connected with the second supporting block (18)；
The upper end of second supporting block (18) is also fixedly connected with the second damping spring shaft (19), second damping spring
Shaft (19) passes through second supporting block (18) and is connected and fixed with the second damping spring axis (17)；
The 4th damping spring (20) is additionally provided on the outside of the second damping spring shaft (19)；
The upper end of the first damping spring shaft (6) and the second damping spring shaft (19) is used to rub with outside by one
The fixed plate (21) that motorcycle vehicle frame is fixedly connected is connected and fixed；
The third damping spring (5) is connected and fixed with the fixed plate (21) with the 4th damping spring (20), and position
In the lower end of the fixed plate (21).
5. novel one-armed damper as claimed in claim 4, which is characterized in that first supporting block (4) and described second
First connecting rod (9) are also fixedly connected in supporting block (18).
6. novel one-armed damper as claimed in claim 5, which is characterized in that be additionally provided on the first connecting rod (9)
One sliding shoe (8) and the second sliding shoe (10)；
The 5th damping spring (7) is fixedly connected in first sliding shoe (8) and first supporting block (4)；
The 6th damping spring (11) is also fixedly connected in the second sliding shoe (10) and second supporting block (18)；
When 5th damping spring (7) and the 6th damping spring (11) are in natural length, first sliding shoe (8)
There are the gaps of certain length with the second sliding shoe (10).
7. novel one-armed damper as claimed in claim 6, which is characterized in that the lower end of the fixed plate (21) is additionally provided with
One fixed lobe；
The damper further includes having the first sliding panel (13) and the second sliding panel (14)；
First sliding panel (13) is cut with scissors with first sliding shoe (8) and the fixed lobe in the first tilt angle respectively
It connects；
Second sliding panel (14) is cut with scissors with the second sliding shoe (10) and the fixed lobe in the second tilt angle respectively
It connects.
8. novel one-armed damper as claimed in claim 7, which is characterized in that first tilt angle is 30 °；Described
Two tilt angles are 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584462.7A CN109372926A (en) | 2018-12-24 | 2018-12-24 | A kind of novel one-armed damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584462.7A CN109372926A (en) | 2018-12-24 | 2018-12-24 | A kind of novel one-armed damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109372926A true CN109372926A (en) | 2019-02-22 |
Family
ID=65371303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811584462.7A Pending CN109372926A (en) | 2018-12-24 | 2018-12-24 | A kind of novel one-armed damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979458A (en) * | 2019-12-10 | 2020-04-10 | 江苏金丰机电有限公司 | New energy automobile with stable in structure and chassis that load capacity is strong |
| CN112297745A (en) * | 2020-11-10 | 2021-02-02 | 上海龙创汽车设计股份有限公司 | Drive-by-wire chassis system of four-wheel independent steering unmanned vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121834A2 (en) * | 1983-04-08 | 1984-10-17 | INDUSTRIE PIRELLI S.p.A. | Antivibration device, particularly apt for an automotive engine support |
| CN105650184A (en) * | 2016-04-11 | 2016-06-08 | 常州气弹簧有限公司 | Multi-stage locking type gas spring |
| CN205298367U (en) * | 2015-11-28 | 2016-06-08 | 重庆永重重工有限公司 | Generator system damping device |
| CN207195522U (en) * | 2017-09-06 | 2018-04-06 | 广东科源电气有限公司 | A kind of spring damping damper |
| CN207213019U (en) * | 2017-08-24 | 2018-04-10 | 重庆巨九磊汽车零部件制造有限公司 | A kind of overhead damper |
| CN207687244U (en) * | 2017-12-28 | 2018-08-03 | 浙江戈尔德减振器股份有限公司 | A kind of damping force adjustable shock absorber |
-
2018
- 2018-12-24 CN CN201811584462.7A patent/CN109372926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121834A2 (en) * | 1983-04-08 | 1984-10-17 | INDUSTRIE PIRELLI S.p.A. | Antivibration device, particularly apt for an automotive engine support |
| CN205298367U (en) * | 2015-11-28 | 2016-06-08 | 重庆永重重工有限公司 | Generator system damping device |
| CN105650184A (en) * | 2016-04-11 | 2016-06-08 | 常州气弹簧有限公司 | Multi-stage locking type gas spring |
| CN207213019U (en) * | 2017-08-24 | 2018-04-10 | 重庆巨九磊汽车零部件制造有限公司 | A kind of overhead damper |
| CN207195522U (en) * | 2017-09-06 | 2018-04-06 | 广东科源电气有限公司 | A kind of spring damping damper |
| CN207687244U (en) * | 2017-12-28 | 2018-08-03 | 浙江戈尔德减振器股份有限公司 | A kind of damping force adjustable shock absorber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979458A (en) * | 2019-12-10 | 2020-04-10 | 江苏金丰机电有限公司 | New energy automobile with stable in structure and chassis that load capacity is strong |
| CN110979458B (en) * | 2019-12-10 | 2021-03-09 | 江苏金丰机电有限公司 | New energy automobile with stable in structure and chassis that load capacity is strong |
| CN112297745A (en) * | 2020-11-10 | 2021-02-02 | 上海龙创汽车设计股份有限公司 | Drive-by-wire chassis system of four-wheel independent steering unmanned vehicle |
| CN112297745B (en) * | 2020-11-10 | 2021-06-01 | 上海龙创汽车设计股份有限公司 | Drive-by-wire chassis system of four-wheel independent steering unmanned vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
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| RJ01 | Rejection of invention patent application after publication |