CN206049333U - Electromotor damping cantilever - Google Patents
Electromotor damping cantilever Download PDFInfo
- Publication number
- CN206049333U CN206049333U CN201621080361.2U CN201621080361U CN206049333U CN 206049333 U CN206049333 U CN 206049333U CN 201621080361 U CN201621080361 U CN 201621080361U CN 206049333 U CN206049333 U CN 206049333U
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- China
- Prior art keywords
- structure part
- electromotor
- plate body
- boom body
- prismatic structure
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Abstract
The utility model discloses electromotor damping cantilever, including boom body, boom body one end is hollow prismatic structure part, the other end of boom body is that plate body structure part and upper end are connected with prismatic structure part, gradually lateral extension is most wide to bottom downwards for plate body structure part, the bottom of plate body structure part is provided with three installing holes, and installing hole periphery is provided with column and reinforces platform, and two of which is reinforced platform and extended to and is connected with prismatic structure part.Light weight is taken into account while structural strength is ensured, the shock attenuation needs of electromotor are disclosure satisfy that.
Description
Technical field
This utility model is related to auto parts machinery, more particularly, to a kind of electromotor damping cantilever.
Background technology
The power assembly of existing most of car is typically all using the layout of the horizontal trifilar suspension of forerunner.Engine mounting
It is the bridge for connecting electromotor and vehicle frame.Available engine is supported and adopts single bolt connection with electromotor, and bonding strength is low, OK
Easily there is shake in sailing.And engine mounting heavier mass, existing light-weighted objective is not met, while electromotor, starting
Machine is supported and vehicle frame three is to be rigidly connected, and in running car, the electromotor that easily pass to that jolts of generation, noise are big.Additionally, by
In vehicle, when road surface is jolted, Z-direction displacement is larger, and the X when bringing to a halt is larger to displacement for vehicle, and during turning, Y-direction displacement is larger, limit
In the impact of traditional structure, the cushioning effect in a direction of Z-direction can only be met, so as to have impact on the comfortableness and zero during driving
The service life of part.
The electromotor shock-absorption support for now designing, including cantilever, camber member, cantilever one end are connected with electromotor, and cantilever is another
End is filled by rubber parts between cantilever and camber member positioned at inner segment.Camber member is then integrally fixed on car body.Cantilever how
Meet and fixed requirement is installed, how while the structural strength of cantilever is taken into account, take into account the factors such as cost, weight.This is vapour
Car manufacturer major issue urgently to be resolved hurrily in vehicle body design.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of electromotor damping cantilever, is ensureing structural strength
Take into account light weight simultaneously, disclosure satisfy that the shock attenuation needs of electromotor.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：Electromotor damping cantilever, including cantilever
Body, described boom body one end are hollow prismatic structure part, and the other end of described boom body is plate body structure
Part and upper end is connected with prismatic structure part, gradually lateral extension is most wide to bottom downwards for plate body structure part, plate body structure part
Bottom is provided with three installing holes, and described installing hole periphery is provided with column and reinforces platform, two of which reinforce platform extend to
Prismatic structure part is connected.
The further preferred version of this utility model：Described two to reinforce and be provided with reinforcement between platform.Reinforcement
Structure setting enhances the structural strength of plate body structure part.
The further preferred version of this utility model：Described prismatic structure part is for triangular prism structure and outer surface is round and smooth
Transition.It is enclosed within outside rubber parts thing on prismatic structure part, serves damping, buffering effect, and boom body is mainly received
Lower section power upwards, the power in both sides direction are less, therefore design triangular prism structure, go to receive shaking on above-below direction by upper plane
Dynamic, the vibration of both sides is then received by inclined-plane.
The further preferred version of this utility model：The outer surface of described prismatic structure part is provided with multiple evaginations
Antislip ring, multiple antislip rings are arranged in parallel.The setting of antislip ring, increases rubbing between prismatic structure part and rubber parts
Wipe, it is to avoid rubber parts comes off from prismatic structure part.
The further preferred version of this utility model：Connecting portion between described plate body structure part and prismatic structure part
Position is provided with the rib of evagination, and the cross section of described rib is triangular structure.Rib be disposed to its company
Connect the structural strength at place.
The further preferred version of this utility model：Described reinforces the side that platform, rib are arranged at boom body,
The opposite side surfacing of boom body.
The further preferred version of this utility model：Described boom body integrated die-casting molding.It is integrally formed namely
Structural strength is preferable.
Compared with prior art, the utility model has the advantage of boom body one end is hollow prismatic structure part,
The other end is plate body structure part.Hollow prismatic structure part, first may insure its stable connection between rubber parts, two
Its weight can be reduced in the case where vehicle performance is not affected then.Plate body structure part bottom is extended, and can arrange three installations
Hole, installing hole are connected with electromotor, it is ensured that the stability of connection.Column is set in installing hole periphery and reinforces platform, it is ensured that peace
It is very firm after dress.Reinforce platform and extend to for two and be connected with prismatic structure part, effectively enhance overall structural strength, together
When also ensure that this utility model total quality is lighter.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit this utility model.
As shown in Figure 1：Electromotor damping cantilever, including boom body, boom body one end are hollow prismatic structure
Part 1, the other end of boom body are that plate body structure part 2 and upper end are connected with prismatic structure part 1, plate body structure part 2 it is downward by
Gradually lateral extension is most wide to bottom, and the bottom of plate body structure part 2 is provided with three installing holes 3, and 3 periphery of installing hole is provided with column
Platform 4 is reinforced, two of which is reinforced platform 4 and extended to and is connected with prismatic structure part 1.
Reinforce for two reinforcement 5 is provided between platform 4.
Prismatic structure part 1 is triangular prism structure and outer surface rounding off.
The outer surface of prismatic structure part 1 is provided with the antislip ring 6 of multiple evaginations, and multiple antislip rings 6 are arranged in parallel.
Connecting portion between plate body structure part 2 and prismatic structure part 1 is provided with the rib 7 of evagination, rib 7
Cross section is triangular structure.
Reinforce the side that platform 4, rib 7 are arranged at boom body, the opposite side surfacing of boom body.
Boom body integrated die-casting molding.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (7)
1. electromotor damping cantilever, including boom body, it is characterised in that described boom body one end is hollow prism-shaped
Structural member, the other end of described boom body is that plate body structure part and upper end are connected with prismatic structure part, plate body structure part
Gradually lateral extension is most wide to bottom downwards, and the bottom of plate body structure part is provided with three installing holes, described installing hole periphery
It is provided with column and reinforces platform, two of which is reinforced platform and extended to and is connected with prismatic structure part.
2. electromotor damping cantilever according to claim 1, it is characterised in that described two reinforce and are provided between platforms
Reinforcement.
3. electromotor damping cantilever according to claim 1, it is characterised in that described prismatic structure part is triangular prism
Structure and outer surface rounding off.
4. electromotor damping cantilever according to claim 1, it is characterised in that the outer surface of described prismatic structure part
The antislip ring of multiple evaginations is provided with, multiple antislip rings are arranged in parallel.
5. electromotor damping cantilever according to claim 1, it is characterised in that described plate body structure part is tied with prism-shaped
Connecting portion between component is provided with the rib of evagination, and the cross section of described rib is triangular structure.
6. electromotor damping cantilever according to claim 1, it is characterised in that described reinforcing platform, rib are arranged at
The side of boom body, the opposite side surfacing of boom body.
7. electromotor damping cantilever according to claim 1, it is characterised in that described boom body integrated die-casting molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080361.2U CN206049333U (en) | 2016-09-22 | 2016-09-22 | Electromotor damping cantilever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080361.2U CN206049333U (en) | 2016-09-22 | 2016-09-22 | Electromotor damping cantilever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049333U true CN206049333U (en) | 2017-03-29 |
Family
ID=58366751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080361.2U Active CN206049333U (en) | 2016-09-22 | 2016-09-22 | Electromotor damping cantilever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049333U (en) |
-
2016
- 2016-09-22 CN CN201621080361.2U patent/CN206049333U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |