CN208021133U - A kind of electric automobile axle equipped with vibration isolation sucker - Google Patents
A kind of electric automobile axle equipped with vibration isolation sucker Download PDFInfo
- Publication number
- CN208021133U CN208021133U CN201820408967.7U CN201820408967U CN208021133U CN 208021133 U CN208021133 U CN 208021133U CN 201820408967 U CN201820408967 U CN 201820408967U CN 208021133 U CN208021133 U CN 208021133U
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- CN
- China
- Prior art keywords
- vibration isolation
- sucker
- leaf spring
- isolation sucker
- electric automobile
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Abstract
The utility model discloses a kind of electric automobile axles equipped with vibration isolation sucker of automotive axle technical field,Including shape body,It is respectively mounted fixed seat at left and right sides of the top of the shape body,The top of the fixed seat is installed by leaf spring,It is respectively mounted bumper post at left and right sides of the top of the leaf spring,The center of top of the leaf spring installs vibration isolation sucker,The top of the vibration isolation sucker is installed by vehicle frame,The device makes vibration isolation sucker move up by turning nut,Sealing piston is located at the bottom opening of vibration isolation sucker,Space reduces in vibration isolation sucker at this time,Pressure reduces,To adsorption column vehicle frame,Carry out vibration isolation,Prevent vehicle frame from directly being contacted with leaf spring,Long-time service failure leaf spring,When needing dismounting,It only needs to turn nut again,Sealing piston is set to move,Gas in vibration isolation sucker is released,Increase pressure,Vibration isolation sucker can easily be taken away from vehicle frame,It is easy to disassemble.
Description
Technical field
The utility model is related to automotive axle technical field, specially a kind of electric automobile axle equipped with vibration isolation sucker.
Background technology
Automotive axle, also known as axle are connected by suspension with vehicle frame (or monocoque body), and wheel is installed at both ends,
The effect of vehicle bridge is subject to the load of automobile, maintains normally travel of the automobile on road.
It is in China Patent No.：A kind of automotive axle equipped with vibration isolation sucker that CN201520200521.1 is proposed, including
The both ends of shape body, shape body are equipped with mounting base and mounting plate, and mounting base includes roof, perpendicular wall and bottom wall, erects the upper of wall
End is connected to close the shape body end of roof, the lower end of perpendicular wall is connected to the close shape body end of bottom wall, roof, erect wall and
Bottom wall three links together in "U" shaped, and steel spring plate is connected on mounting plate, and the both ends of steel spring plate are inhaled equipped with vibration isolation
Disk, vibration isolation sucker include the first sucker and the second sucker in the first sucker, are surrounded between the first sucker and the second sucker
Adsorption tank, although the patent can be realized carries out damping, the sealing cover that air flue outer end is detachably connected, in vibration isolation by sucker
After sucker suction lives vehicle frame, the pressure in vibration isolation sucker reduces, and outside pressure is more than the pressure in vibration isolation sucker, at this point, sealing
Lid is not easy to remove under the effect of the pressure, therefore, it is proposed that a kind of electric automobile axle equipped with vibration isolation sucker.
Utility model content
The purpose of this utility model is to provide a kind of electric automobile axles equipped with vibration isolation sucker, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of electric vehicle equipped with vibration isolation sucker
Vehicle bridge, including shape body, are mounted on U-shaped mounting base at left and right sides of the shape body, rotation in the U-shaped mounting base
It is provided with spindle, fixed seat is respectively mounted at left and right sides of the top of the shape body, steel plate is installed at the top of the fixed seat
The top left and right sides of spring, the leaf spring is respectively mounted bumper post, and the center of top installation vibration isolation of the leaf spring is inhaled
Disk, the vibration isolation sucker includes rubber suction cups, and connecting plate is installed in the bottom of the rubber suction cups, and the bottom of the rubber suction cups is inserted
It is connected to screw rod, is equipped at the top of the screw rod and the sealing piston that matches at rubber suction cups bottom opening, and sealing piston
In the inner cavity of rubber suction cups, the screw rod is equipped with nut, and nut is located at the bottom of rubber suction cups, the top of the screw rod
Portion is mounted on by bearing on leaf spring, and vehicle frame is installed at the top of the vibration isolation sucker.
Preferably, the bumper post includes fixed link, and the top and bottom of the fixed link are plugged with loop bar, described solid
Fixed pole is equipped with spring, and the both ends of spring are connect with two groups of loop bars respectively.
Preferably, the card slot to match with leaf spring, and the steel in card slot are offered at the top of the fixed seat
Flat spring is fixed by fixing piece.
Preferably, circular gasket is installed at the top of the rubber suction cups, and S type anti-skid chequers are uniformly provided in circular gasket.
Preferably, the leaf spring is curved plate spring, and is equipped with vibration isolation at the top of the front and rear sides of leaf spring
Sucker.
Preferably, through-hole is offered on the connecting plate, and the diameter of through-hole is more than the diameter of screw rod.
Compared with prior art, the utility model has the beneficial effects that：
1, the apparatus structure is simple, easy to use, so that vibration isolation sucker is moved up by turning nut, by sealing piston position
At the bottom opening of vibration isolation sucker, space reduces in vibration isolation sucker at this time, and pressure reduces, to adsorption column vehicle frame, carry out every
It shakes, prevents vehicle frame from directly being contacted with leaf spring, long-time service failure leaf spring, when needing dismounting, it is only necessary to twist again
Dynamic nut, makes sealing piston move, and the gas in vibration isolation sucker is released, and increases pressure, vibration isolation sucker can be easily from vehicle frame
On take away, it is easy to disassemble.
2, by the way that bumper post is arranged, it can protect vibration isolation sucker further into row buffering, prevent, because vehicle frame weight is big, causing
Damage, while increasing damping effect.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model vibration isolation sucker structure schematic diagram；
Fig. 3 is the utility model bumper post structural schematic diagram.
In figure：1 shape body, 2 U-shaped mounting bases, 3 spindles, 4 fixed seats, 5 leaf springs, 6 bumper posts, 61 are fixed
Bar, 62 loop bars, 63 springs, 7 vibration isolation suckers, 8 vehicle frames, 9 rubber suction cups, 10 connecting plates, 11 screw rods, 12 sealing pistons, 13 nuts,
14 circular gaskets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric automobile equipped with vibration isolation sucker
The left and right sides of bridge, including shape body 1, shape body 1 is mounted on U-shaped mounting base 2, rotates and is provided in U-shaped mounting base 2
The top left and right sides of spindle 3, shape body 1 is respectively mounted fixed seat 4, and leaf spring 5 is installed at the top of fixed seat 4, favorably
Bumper post 6 is respectively mounted at left and right sides of buffering, the top of leaf spring 5, the center of top of leaf spring 5 installs vibration isolation sucker 7,
Vibration isolation sucker 7 includes rubber suction cups 9, and connecting plate 10 is installed in the bottom of rubber suction cups 9, and the bottom of rubber suction cups 9 is plugged with screw rod
11, the top of screw rod 11 be equipped with the sealing piston 12 that matches at 9 bottom opening of rubber suction cups, and sealing piston 12 is located at
In the inner cavity of rubber suction cups 9, screw rod 11 is equipped with nut 13, and nut 13 is located at the bottom of rubber suction cups 9, the top of screw rod 11
It is mounted on leaf spring 5 by bearing, vehicle frame 8 is installed at the top of vibration isolation sucker 7.
Wherein, bumper post 6 includes fixed link 61, and the top and bottom of fixed link 61 are plugged with loop bar 62, fixed link 61
It is equipped with spring 63, and the both ends of spring 63 are connect with two groups of loop bars 62 respectively, are conducive to the shaking generated to vehicle frame 8, carried out
Buffering, further protection vibration isolation sucker 7 prevent vibration isolation sucker 7 to be damaged because 8 pressure of vehicle frame is excessive；
The top of fixed seat 4 offers the card slot to match with leaf spring 5, and the leaf spring 5 in card slot is logical
It crosses fixing piece to fix, is conducive to dismantle, facilitate repair；
Circular gasket 14 is installed at the top of rubber suction cups 9, and S type anti-skid chequers are uniformly provided in circular gasket 14, is conducive to
Rubber suction cups 9 increases friction, prevents rubber suction cups 9 from moving on carriage 8 when vehicle frame 8 is sucked；
Leaf spring 5 is curved plate spring, and is equipped with vibration isolation sucker 7 at the top of the front and rear sides of leaf spring 5, favorably
In the stability for improving the device, reach better damping effect；
Through-hole is offered on connecting plate 10, and the diameter of through-hole is more than the diameter of screw rod 11, is conducive to by turning nut
13, so that sealing piston 12 is moved up, by vibration isolation sucker 7 gas release, so that pressure is increased, facilitate by vibration isolation sucker 7 from
It is dismantled on vehicle frame 8.
Operation principle：In use, spindle 3 is connected in U-shaped mounting base 2, leaf spring 5 is fixed by fixing piece
In fixed seat 4, then vibration isolation sucker 7 is mounted between vehicle frame 8 and leaf spring 5, turning nut 13 makes vibration isolation inhale
Disk 7 moves up, and sealing piston 12 is located at the bottom opening of vibration isolation sucker 7, and the pressure in vibration isolation sucker 7 reduces at this time,
To adsorption column vehicle frame 8, vibration isolation is carried out, prevents vehicle frame 8 from directly being contacted with leaf spring 5, long-time service failure leaf spring
5, simultaneous buffering column 6 can be further into row buffering, protection vibration isolation sucker 7, when needing dismounting, it is only necessary to nut 13 is turned again,
So that sealing piston 12 is moved, the gas in vibration isolation sucker 7 is released, increases pressure, vibration isolation sucker 7 can be easily from vehicle frame 8
It takes away.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric automobile axle equipped with vibration isolation sucker, including shape body (1), the left and right two of the shape body (1)
Side is mounted on U-shaped mounting base (2), is rotated in the U-shaped mounting base (2) and is provided with spindle (3), it is characterised in that：It is described
Fixed seat (4) is respectively mounted at left and right sides of the top of shape body (1), leaf spring (5) is installed at the top of the fixed seat (4),
Be respectively mounted bumper post (6) at left and right sides of the top of the leaf spring (5), the center of top installation of the leaf spring (5) every
Shake sucker (7), and the vibration isolation sucker (7) includes rubber suction cups (9), the bottom installation connecting plate (10) of the rubber suction cups (9),
The bottom of the rubber suction cups (9) is plugged with screw rod (11), is equipped at the top of the screw rod (11) and rubber suction cups (9) bottom
The sealing piston (12) that opening matches, and sealing piston (12) is located in the inner cavity of rubber suction cups (9), the screw rod (11)
It is equipped with nut (13), and nut (13) is located at the bottom of rubber suction cups (9), the top of the screw rod (11) is installed by bearing
On leaf spring (5), the top installation vehicle frame (8) of the vibration isolation sucker (7).
2. a kind of electric automobile axle equipped with vibration isolation sucker according to claim 1, it is characterised in that：The bumper post
(6) include fixed link (61), the top and bottom of the fixed link (61) are plugged with loop bar (62), on the fixed link (61)
Equipped with spring (63), and the both ends of spring (63) are connect with two groups of loop bars (62) respectively.
3. a kind of electric automobile axle equipped with vibration isolation sucker according to claim 1, it is characterised in that：The fixed seat
(4) card slot to match with leaf spring (5) is offered at the top of, and the leaf spring (5) in card slot passes through fixing piece
It is fixed.
4. a kind of electric automobile axle equipped with vibration isolation sucker according to claim 1, it is characterised in that：The rubber is inhaled
The top installation circular gasket (14) of disk (9), and S type anti-skid chequers are uniformly provided in circular gasket (14).
5. a kind of electric automobile axle equipped with vibration isolation sucker according to claim 1, it is characterised in that：The steel plate bullet
Spring (5) is curved plate spring, and is equipped with vibration isolation sucker (7) at the top of the front and rear sides of leaf spring (5).
6. a kind of electric automobile axle equipped with vibration isolation sucker according to claim 1, it is characterised in that：The connecting plate
(10) through-hole is offered on, and the diameter of through-hole is more than the diameter of screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408967.7U CN208021133U (en) | 2018-03-26 | 2018-03-26 | A kind of electric automobile axle equipped with vibration isolation sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408967.7U CN208021133U (en) | 2018-03-26 | 2018-03-26 | A kind of electric automobile axle equipped with vibration isolation sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021133U true CN208021133U (en) | 2018-10-30 |
Family
ID=63907340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408967.7U Active CN208021133U (en) | 2018-03-26 | 2018-03-26 | A kind of electric automobile axle equipped with vibration isolation sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021133U (en) |
-
2018
- 2018-03-26 CN CN201820408967.7U patent/CN208021133U/en active Active
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