CN207935334U - A kind of damping of electric vehicles device - Google Patents
A kind of damping of electric vehicles device Download PDFInfo
- Publication number
- CN207935334U CN207935334U CN201820144245.5U CN201820144245U CN207935334U CN 207935334 U CN207935334 U CN 207935334U CN 201820144245 U CN201820144245 U CN 201820144245U CN 207935334 U CN207935334 U CN 207935334U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- damper
- movable plate
- mobile bar
- damping
- 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model is related to a kind of damping of electric vehicles device, including damper, spring, upper fixed seat and lower fixed seat, movable plate and regulating part, movable plate is sheathed on the damper of upper fixed seat one end；The upper and lower ends of spring are individually fixed on movable plate and lower fixed seat；Regulating part is set between upper fixed seat and movable plate, and regulating part includes sleeve, mobile bar and core bar, and upper fixed seat is equipped with mounting groove, and the upper end of sleeve is embedded in mounting groove；Annular groove is equipped in mounting groove, sleeve is equipped with convex ribs；The upper end of mobile bar is set in sleeve, and is connect with bush whorl, and the lower end of mobile bar is connect with movable plate；Mobile bar leads to structure in being, the upper end of core bar is fixed in mounting groove, and the lower end of core bar is embedded in mobile bar；Guide post is equipped in mobile bar, core bar is equipped with guide groove.The utility model makes user that can flexibly be adjusted to the pressure of spring for varying environment, enhances damping effect by the way that regulating part is arranged.
Description
Technical field
The utility model is related to cushion technique field, more particularly to a kind of damping of electric vehicles device.
Background technology
Concussion when damper is mainly used to inhibit to rebound after spring shock-absorbing and impact from road surface.By uneven
When road surface, although spring can filter the vibrations on road surface, spring itself also has reciprocating motion, and damper is exactly to be used for pressing down
Make this spring jump.However, the pressure of the spring of existing damper is fixed from enough adjustings more, make spring a certain
It is harder when being used in environment, and it is softer when use in another environment, and damping effect is poor.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of damping of electric vehicles devices, to overcome the above-mentioned prior art
In deficiency.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of damping of electric vehicles device, including damper,
Spring, upper fixed seat and lower fixed seat, upper fixed seat are set to the upper end of damper, and lower fixed seat is set under damper
End；Spring pocket is set on damper, and between upper fixed seat and lower fixed seat；A kind of damping of electric vehicles device further includes movement
Plate and regulating part, movable plate are sheathed on the damper of upper fixed seat one end；The upper and lower ends of spring are individually fixed in shifting
On movable plate and lower fixed seat；Regulating part is set between upper fixed seat and movable plate, and regulating part includes sleeve, mobile bar and core
Bar, upper fixed seat are equipped with mounting groove, and the upper end of sleeve is embedded in mounting groove；It is equipped with annular groove in mounting groove, is set on sleeve
There are the convex ribs to match with annular groove；The upper end of mobile bar is set in sleeve, and is connect with bush whorl, the lower end of mobile bar
It is connect with movable plate；Mobile bar leads to structure in being, the upper end of core bar is fixed in mounting groove, and the lower end of core bar is embedded at mobile bar
It is interior；Guide post is equipped in mobile bar, core bar is equipped with the guide groove to match with guide post.
The utility model has the beneficial effects that：It is adjusted by the way that movable plate is arranged and is arranged between movable plate and upper mounted plate
Part makes user that can flexibly be adjusted to the pressure of spring for varying environment, enhances damping effect；Specifically, rotary sleeve
Cylinder, the mobile bar being connect at this time with bush whorl will be moved up or moved down under the restriction of guide groove and guide post, and shifting is set to realize
The tune pine of spring between movable plate and lower fixed seat tightens, simple to operate.
Further：The outside of mobile bar is equipped with graduation mark.
The advantageous effect of above-mentioned further scheme is：Know that spring pressure is adjusted convenient for user and is moved forward and backward bar, movable plate
Amount of movement.
Further：The outside of damper is equipped with cooling fin, and cooling fin is set to the one end of damper far from movable plate.
The advantageous effect of above-mentioned further scheme is：Damper will produce a large amount of heat in vibration processes back and forth, lead to
It crosses and cooling fin is set outside it, can effectively reduce the temperature of damper, extend the service life of damper；Cooling fin is set to and is subtracted
The one end of device far from movable plate is shaken, the setting that can avoid cooling fin influences the adjusting of regulating part.
Further：The upper end of upper fixed seat is equipped with the first hanging ring, and the lower end of lower fixed seat is equipped with the second hanging ring.
The advantageous effect of above-mentioned further scheme is：Damping device can be connected by the first hanging ring and the second hanging ring with electric vehicle
It connects.
Further：First hanging ring is internally provided with the first inner ring, and the second hanging ring is internally provided with the second inner ring；First hanging ring
It is connect by rubber ring between the first inner ring and between the second hanging ring and the second inner ring.
The advantageous effect of above-mentioned further scheme is：In use, inner ring is connect with the pivot pin on vehicle frame realizes damper
It is fixed；When electric vehicle vibrates, impact mainly is generated to inner ring, extends the service life of hanging ring, and after inner ring is damaged
The inner ring of damage need to be only replaced, reduce alternative costs.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of damping of electric vehicles device of the utility model；
Fig. 2 is the enlarged drawing of structure at A in Fig. 1.
In figure：1 be damper, 11 be cooling fin, 2 be spring, 3 be upper fixed seat, 31 be mounting groove, 311 be annular groove,
32 be the first hanging ring, 321 be the first inner ring, 4 be lower fixed seat, 41 be the second hanging ring, 411 be the second inner ring, 5 be movable plate, 6
It is sleeve for regulating part, 61,611 be convex ribs, 62 be mobile bar, 621 be guide post, 63 be core bar, 631 be guide groove, 7 is rubber
Circle.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of damping of electric vehicles device, including damper 1, spring 2, upper fixed seat 3 and lower fixed seat 4, on
Fixed seat 3 is set to the upper end of damper 1, and lower fixed seat 4 is set to the lower end of damper 1；Spring 2 is sheathed on damper 1,
And between upper fixed seat 3 and lower fixed seat 4.
As shown in Figure 1, a kind of damping of electric vehicles device further includes movable plate 5 and regulating part 6, movable plate 5 is sheathed on close to upper
On the damper 1 of 3 one end of fixed seat；The upper and lower ends of spring 2 are individually fixed on movable plate 5 and lower fixed seat 4.
As depicted in figs. 1 and 2, regulating part 6 is set between upper fixed seat 3 and movable plate 5, regulating part 6 include sleeve 61,
Mobile bar 62 and core bar 63, upper fixed seat 3 are equipped with mounting groove 31, and the upper end of sleeve 61 is embedded in mounting groove 31；Mounting groove
Annular groove 311 is equipped in 31, sleeve 61 is equipped with the convex ribs 611 to match with annular groove 311；The upper end of mobile bar 62 is set to
It in sleeve 61, and is threadedly coupled with sleeve 61, the lower end of mobile bar 62 is connect with movable plate 5；Mobile bar 62 leads to structure, core in being
The upper end of bar 63 is fixed in mounting groove 31, and the lower end of core bar 63 is embedded in mobile bar 62；Guide post is equipped in mobile bar 62
621, core bar 63 is equipped with the guide groove 631 to match with guide post 621.
By the way that movable plate 5 is arranged and regulating part 6 is arranged between movable plate 5 and upper mounted plate, make user that can be directed to difference
Environment flexibly adjusts the pressure of spring 2, to enhance damping effect；Specifically, turnbarrel 61, at this time with sleeve 61
The mobile bar 62 of threaded connection will be moved up or be moved down under the restriction of guide groove 631 and guide post 621, and movable plate 5 is set to realize
The tune pine of spring 2 between lower fixed seat 4 tightens, simple to operate.
The outside of mobile bar 62 is equipped with graduation mark.Know that 2 pressure of spring is adjusted convenient for user and is moved forward and backward bar 62, movable plate
5 amount of movement.
As shown in Figure 1, the outside of damper 1 is equipped with cooling fin 11.Damper 1 will produce largely in vibration processes back and forth
Heat can effectively reduce the temperature of damper 1 by the way that cooling fin 11 is arranged outside it, extend the service life of damper 1；It dissipates
Backing 11 is set to the one end of damper 1 far from movable plate 5；The setting that can avoid cooling fin 11 influences the adjusting of regulating part 6.
As shown in Figure 1, the upper end of upper fixed seat 3 is equipped with the first hanging ring 32, the lower end of lower fixed seat 4 is equipped with the second hanging ring
41.Damping device can be connect by the first hanging ring 32 and the second hanging ring 41 with electric vehicle.
As shown in Figure 1, the first hanging ring 32 is internally provided with the first inner ring 321, the second hanging ring 41 is internally provided in second
Ring 411；Pass through rubber ring 7 between first hanging ring 32 and the first inner ring 321 and between the second hanging ring 41 and the second inner ring 411
Connection.In use, inner ring connect the fixation for realizing damper 1 with the pivot pin on vehicle frame；When electric vehicle vibrates, mainly internally
Ring generates impact, extends the service life of hanging ring, and need to be only replaced the inner ring of damage after inner ring is damaged, drops
Low alternative costs.
The preferred embodiment that these are only the utility model, is not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (5)
1. a kind of damping of electric vehicles device, it is characterised in that：Including damper (1), spring (2), upper fixed seat (3) and lower fixed seat
(4), fixed seat (3) is set to the upper end of the damper (1), and the lower fixed seat (4) is set to the damper
(1) lower end；The spring (2) is sheathed on the damper (1), and positioned at fixed seat (3) and the lower fixation
Between seat (4)；The damping of electric vehicles device further includes movable plate (5) and regulating part (6), and the movable plate (5) is sheathed on close
On the damper (1) of fixed seat (3) one end；The upper and lower ends of the spring (2) are individually fixed in the movement
On plate (5) and the lower fixed seat (4)；The regulating part (6) be set to fixed seat (3) and the movable plate (5) it
Between, the regulating part (6) includes sleeve (61), mobile bar (62) and core bar (63), and fixed seat (3) is equipped with mounting groove
(31), the upper end of the sleeve (61) is embedded in the mounting groove (31)；Annular groove is equipped in the mounting groove (31)
(311), the sleeve (61) is equipped with the convex ribs (611) to match with the annular groove (311)；The mobile bar (62) it is upper
End is set in the sleeve (61), and is threadedly coupled with the sleeve (61), lower end and the shifting of the mobile bar (62)
Movable plate (5) connects；The mobile bar (62) leads to structure in being, the mounting groove (31) is fixed in the upper end of the core bar (63)
Interior, the lower end of the core bar (63) is embedded in the mobile bar (62)；Guide post (621), institute are equipped in the mobile bar (62)
It states core bar (63) and is equipped with the guide groove (631) to match with the guide post (621).
2. a kind of damping of electric vehicles device according to claim 1, it is characterised in that：The outside of the mobile bar (62), which is equipped with, carves
Spend line.
3. a kind of damping of electric vehicles device according to claim 1, it is characterised in that：The outside of the damper (1), which is equipped with, to be dissipated
Backing (11), the cooling fin (11) are set to the one end of the damper (1) far from the movable plate (5).
4. a kind of damping of electric vehicles device according to claim 1, it is characterised in that：The upper end of fixed seat (3) is equipped with
The lower end of first hanging ring (32), the lower fixed seat (4) is equipped with the second hanging ring (41).
5. a kind of damping of electric vehicles device according to claim 4, it is characterised in that：First hanging ring (32) are internally provided with
First inner ring (321), second hanging ring (41) are internally provided with the second inner ring (411)；First hanging ring (32) with it is described
Connected by rubber ring (7) between first inner ring (321) and between second hanging ring (41) and second inner ring (411)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144245.5U CN207935334U (en) | 2018-01-26 | 2018-01-26 | A kind of damping of electric vehicles device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144245.5U CN207935334U (en) | 2018-01-26 | 2018-01-26 | A kind of damping of electric vehicles device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935334U true CN207935334U (en) | 2018-10-02 |
Family
ID=63650190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820144245.5U Expired - Fee Related CN207935334U (en) | 2018-01-26 | 2018-01-26 | A kind of damping of electric vehicles device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935334U (en) |
-
2018
- 2018-01-26 CN CN201820144245.5U patent/CN207935334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20200126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |