CN206288167U - A kind of electric motor car rear linkage - Google Patents
A kind of electric motor car rear linkage Download PDFInfo
- Publication number
- CN206288167U CN206288167U CN201620891427.XU CN201620891427U CN206288167U CN 206288167 U CN206288167 U CN 206288167U CN 201620891427 U CN201620891427 U CN 201620891427U CN 206288167 U CN206288167 U CN 206288167U
- Authority
- CN
- China
- Prior art keywords
- upper arm
- overhang upper
- rear overhang
- electric motor
- fixed plate
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
A kind of electric motor car rear linkage, rear overhang upper arm, strengthen fixed plate, fixed connecting plate, vehicle frame fixing axle, the vehicle frame fixing axle is provided with the cylinder of screwed hole for two ends, the rear overhang upper arm offers the semi-circular recesses equal with the vehicle frame fixing axle radius with the reinforcement fixed plate leading portion, the rear overhang upper arm tail end is circular arc, rear braking fixed plate is installed before the circular arc of the rear overhang upper arm tail end top, the vehicle frame fixing axle and the rear overhang upper arm, the reinforcement fixed plate is freezed connection by matching groove, the fixed connecting plate and the rear overhang upper arm, the reinforcement fixed plate freezes connection, off-center position is provided with central suspension firmware on the fixed connecting plate, the rear overhang upper arm afterbody offers through hole, motor shaft axle sleeve is installed in through hole.Electric motor car rear linkage of the present utility model is arranged on the side of wheel, and simple and beautiful structure improves the flexibility of wheel dismounting and the comfortable security of normal driving.
Description
Technical field
The utility model is related to suspension device for vehicle, more particularly to a kind of electric motor car rear linkage.
Background technology
It, by the support system between vehicle body and tire, is the vehicle frame and vehicle bridge or vehicle wheel of vehicle that the suspension of vehicle refers to
The general name of the force transmission connections between hub, the Main Function of suspension is to transmit all acted between wheel and vehicle body
Power and torque, such as support force, brake force and driving force etc., and the shock loading that vehicle body is transmitted to by uneven road surface is relaxed, decline
Subtract the vibration for thus causing, the comfortableness for ensureing occupant, reduce goods and vehicle dynamic loading in itself.In the market electronic
Car uses double fork rear-mounteds substantially, and this suspended structure is complicated, and dismounting is bothered very much when rear wheel is impaired.
Utility model content
The purpose of this utility model is to provide a kind of electric motor car rear linkage, to overcome deficiency of the prior art.
To achieve the above object, the utility model uses following technical scheme：
A kind of electric motor car rear linkage described in the utility model, including rear overhang upper arm, strengthen fixed plate, be fixedly connected
Plate, vehicle frame fixing axle, the vehicle frame fixing axle are provided with the cylinder of screwed hole, the rear overhang upper arm and the reinforcement for two ends
Fixed plate leading portion offers the semi-circular recesses equal with the vehicle frame fixing axle radius, and the rear overhang upper arm tail end is circular arc
Shape, rear braking fixed plate, the vehicle frame fixing axle and the rear-mounted are provided with before the circular arc of the rear overhang upper arm tail end top
Arm, the reinforcement fixed plate are freezed connection by matching groove, and the fixed connecting plate is consolidated with the rear overhang upper arm, the reinforcement
Fixed board freezes connection, and off-center position is provided with central suspension firmware, the rear overhang upper arm afterbody on the fixed connecting plate
Through hole is offered, motor shaft axle sleeve is installed in through hole.
Further, angle of bend is α at the nearly fixed connecting plate of the rear-mounted arm rest.
Further, 168 ° of 172 ° of ＜ α ＜ of the angle of bend.
Further, the fixed connecting plate is into arc-shaped.
Further, length of the length for strengthening fixed plate less than the rear overhang upper arm.
Further, the rear overhang upper arm is rectangular tube steel with fixed plate is strengthened.
The utility model has the beneficial effect that：Electric motor car rear linkage is arranged on the side of wheel, and simple and beautiful structure is carried
The flexibility of wheel dismounting high and the comfortable security of normal driving.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
The above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
Construction, the equivalent change or modification done of feature and principle, be included in the utility model patent claim.
Shown in reference picture 1, this specific embodiment uses following technical scheme：A kind of electric motor car rear linkage, including
Rear overhang upper arm 1, reinforcement fixed plate 2, fixed connecting plate 3, vehicle frame fixing axle 4.Vehicle frame fixing axle 4 is a single solid steel cylinder, two
End offers screwed hole 401, and for the vehicle frame that is connected to, rear overhang upper arm 1 is offered and car with the front end of fixed plate 2 is strengthened
The radius identical semi-circular recesses of frame fixing axle 4, are freezed fixation by matching groove and vehicle frame fixing axle 4, and circular arc is fixed and connected
Fishplate bar 3 is fixedly connected rear overhang upper arm 1 and reinforcing plate 2 by freezing, it is ensured that the load-carrying endurance of car with it is firm in structure.It is fixed to connect
Off-center position is provided with central suspension firmware 5 on fishplate bar 3, for installing damping spring, ground is buffered in the process of moving
Jolt.Rear overhang upper arm 1 has a bent angle alpha at the fixed connecting plate 3, and scope is that between 168 ° to 172 °, tail end is circular arc
Shape, rear braking fixed plate 6 is provided with above tail end, and for installing brake gear, the afterbody of rear overhang upper arm 1 is offered
Through hole 101, for installing motor shaft axle sleeve 7.The length of reinforcement fixed plate 2 is less than the length of rear overhang upper arm 1 and both are square
Shape Guan Gang.
Electric motor car rear linkage of the present utility model is arranged on the side of wheel, and simple and beautiful structure improves wheel
The flexibility of dismounting and the comfortable security of normal driving.
Claims (6)
1. a kind of electric motor car rear linkage, it is characterised in that：Including rear overhang upper arm, strengthen fixed plate, fixed connecting plate, vehicle frame
Fixing axle, the vehicle frame fixing axle is provided with the cylinder of screwed hole, the rear overhang upper arm and the reinforcement fixed plate for two ends
Leading portion offers the semi-circular recesses equal with the vehicle frame fixing axle radius, and the rear overhang upper arm tail end is circular arc, described
Rear braking fixed plate is installed before the circular arc of rear overhang upper arm tail end top, it is the vehicle frame fixing axle and the rear overhang upper arm, described
Strengthen fixed plate to be freezed connection by matching groove, the fixed connecting plate and the rear overhang upper arm, reinforcement fixed plate burning
Weldering connection, off-center position is provided with central suspension firmware on the fixed connecting plate, and the rear overhang upper arm afterbody is offered
Through hole, motor shaft axle sleeve is installed in through hole.
2. a kind of electric motor car rear linkage according to claim 1, it is characterised in that：The rear-mounted arm rest is closely described
Angle of bend is α at fixed connecting plate.
3. a kind of electric motor car rear linkage according to claim 2, it is characterised in that：168 ° of ＜ α of the angle of bend
172 ° of ＜.
4. a kind of electric motor car rear linkage according to claim 1, it is characterised in that：The fixed connecting plate is into circular arc
Shape.
5. a kind of electric motor car rear linkage according to claim 1, it is characterised in that：The length for strengthening fixed plate
Less than the length of the rear overhang upper arm.
6. a kind of electric motor car rear linkage according to claim 1, it is characterised in that：The rear overhang upper arm is solid with reinforcement
Fixed board is rectangular tube steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891427.XU CN206288167U (en) | 2016-08-17 | 2016-08-17 | A kind of electric motor car rear linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891427.XU CN206288167U (en) | 2016-08-17 | 2016-08-17 | A kind of electric motor car rear linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206288167U true CN206288167U (en) | 2017-06-30 |
Family
ID=59094618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620891427.XU Expired - Fee Related CN206288167U (en) | 2016-08-17 | 2016-08-17 | A kind of electric motor car rear linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206288167U (en) |
-
2016
- 2016-08-17 CN CN201620891427.XU patent/CN206288167U/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: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |