CN205523663U - Wheel edge motor driven support arm for [electric] motor coach - Google Patents
Wheel edge motor driven support arm for [electric] motor coach Download PDFInfo
- Publication number
- CN205523663U CN205523663U CN201620178181.1U CN201620178181U CN205523663U CN 205523663 U CN205523663 U CN 205523663U CN 201620178181 U CN201620178181 U CN 201620178181U CN 205523663 U CN205523663 U CN 205523663U
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- CN
- China
- Prior art keywords
- connecting hole
- motor coach
- electric motor
- swing arm
- hole
- 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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Abstract
The utility model relates to a wheel edge motor driven support arm for [electric] motor coach, including the body, the body upper end sets up the swing arm connecting hole, sets up the reduction gear fixed orifices on the body, is provided with the gasbag mounting hole on the cantilever of body middle part, and the body middle part sets up the centre bore, and the output shaft of reduction gear passes from the centre bore, and the body lower extreme sets up down the swing arm connecting hole, sets up the pull rod connecting hole on the body lower extreme cantilever. The utility model discloses a can satisfy wheel edge motor driven [electric] motor coach's needs for support reduction gear and motor, still want axle spare parts such as supporting wheel limit structure, bumper shock absorber and airbag assembly simultaneously, satisfy [electric] motor coach suspension rigidity and cross the channel width and make the biggest contribution for putting in order the car simultaneously.
Description
Technical field:
This utility model relates to integral new-energy passenger suspension technical field, is specifically related to the electric motor coach support arm that a kind of wheel motor drives.
Background technology:
Day by day serious along with world energy sources crisis and atmospheric pollution, people increasingly pay close attention to the development of new-energy automobile, and in China, in order to promote to be the development of energy automobile, country has put into effect a series of policy and regulation, and the development of new-energy automobile is irresistible.
In passenger car field, electric motor coach have also been obtained corresponding development, the electric motor coach that wheel motor drives becomes a kind of new development trend of electric motor coach, compared with tradition passenger vehicle, motor and decelerator will be equipped with at each wheel of electric motor coach that wheel motor drives, adding the turning function of passenger vehicle, therefore, the vehicle bridge suspension of the electric motor coach that wheel motor drives must possess carrying, vibration damping, turn to, takes turns the several functions such as limit structure.This results in arrangement space and increases, and affects the walkway clearance of passenger vehicle, causes car load walkway clearance to narrow, and comfort of passenger reduces, and passenger vehicle carrying capacity reduces.
Utility model content:
In sum, in order to overcome the deficiency of prior art problem, this utility model provides the electric motor coach support arm that a kind of wheel motor drives, it disclosure satisfy that the needs of the electric motor coach that wheel motor drives, for supporting decelerator and motor, the most also to support the vehicle bridge parts such as wheel limit structure, amortisseur and air bag component, meet electric motor coach suspension rate and make maximum contribution for car load passageway width simultaneously.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
The electric motor coach support arm that a kind of wheel motor drives, wherein: include body, body upper end arranges top link connecting hole, decelerator fixing hole is set on body, being provided with air bag installing hole in the middle part of body on cantilever, arrange centre bore in the middle part of body, the output shaft of decelerator passes from centre bore, body lower end arranges lower swing arm connecting hole, and body lower end cantilever arranges pull bar connecting hole.
Further, described pull bar connecting hole and lower swing arm connecting hole are separately positioned on the left and right sides of body.
Further, described top link connecting hole connects electric motor coach top link by ball-joint, described decelerator fixing hole connects the decelerator of electric motor coach, the output shaft of decelerator passes from centre bore, air bag component is installed on described air bag installing hole, described lower swing arm connecting hole connects electric motor coach lower swing arm by ball pivot, and one end of pull bar connecting hole 7 cylinder lever connecting rod, the other end of pull bar arranges shock absorber mounting hole.
The beneficial effects of the utility model are:
1, this utility model is the needs of the electric motor coach that disclosure satisfy that wheel motor drives, for supporting decelerator and motor, the most also to support the vehicle bridge parts such as wheel limit structure, amortisseur and air bag component, meet electric motor coach suspension rate and make maximum contribution for car load passageway width simultaneously.
2, this utility model simple in construction, easy to use, conceive novel, with low cost, it is possible to effectively reduce electric motor coach floor level, increase interior space, make electric motor coach ride quality be greatly improved.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view schematic diagram of this utility model Fig. 1；
Fig. 3 is use view of the present utility model.
Detailed description of the invention:
The utility model is described in further detail below in conjunction with the accompanying drawings.
nullSuch as Fig. 1、Fig. 2、Shown in Fig. 3，The electric motor coach support arm that a kind of wheel motor drives，Including body 1，Body 1 upper end arranges top link connecting hole 2，Top link connecting hole 2 connects electric motor coach top link 8 by ball-joint，Decelerator fixing hole 3 is set on body 1，Decelerator fixing hole 3 connects the decelerator 9 of electric motor coach，Air bag installing hole 4 it is provided with on cantilever in the middle part of body 1，Air bag component 10 is installed on air bag installing hole 4，Centre bore 5 is set in the middle part of body 1，The output shaft of decelerator 9 passes from centre bore 5，Body 1 lower end arranges lower swing arm connecting hole 6，Lower swing arm connecting hole 6 connects electric motor coach lower swing arm 11 by ball pivot，On the cantilever of body 1 lower end, pull bar connecting hole 7 is set，Pull bar connecting hole 7 and lower swing arm connecting hole 6 are separately positioned on the left and right sides of body 1，One end of pull bar connecting hole 7 cylinder lever connecting rod 12，The other end of pull bar 12 arranges shock absorber mounting hole 13.
To illustrate that, above-described embodiment is illustrative not limiting to technical solutions of the utility model, the equivalent of art those of ordinary skill or other amendment made according to prior art, as long as not beyond thinking and the scope of technical solutions of the utility model, within should be included in the interest field required by this utility model.
Claims (3)
1. the electric motor coach support arm that a wheel motor drives, it is characterized in that: include body (1), body (1) upper end arranges top link connecting hole (2), decelerator fixing hole (3) is set on body (1), it is provided with air bag installing hole (4) on the cantilever of body (1) middle part, body (1) middle part arranges centre bore (5), the output shaft of decelerator (9) passes from centre bore (5), body (1) lower end arranges lower swing arm connecting hole (6), and body (1) lower end cantilever arranges pull bar connecting hole (7).
The electric motor coach support arm that wheel motor the most according to claim 1 drives, it is characterised in that: described pull bar connecting hole (7) and lower swing arm connecting hole (6) are separately positioned on the left and right sides of body (1).
The electric motor coach support arm that wheel motor the most according to claim 1 drives, it is characterized in that: described top link connecting hole (2) connects electric motor coach top link (8) by ball-joint, described decelerator fixing hole (3) connects the decelerator (9) of electric motor coach, the output shaft of decelerator (9) passes from centre bore (5), on described air bag installing hole (4), air bag component (10) is installed, described lower swing arm connecting hole (6) connects electric motor coach lower swing arm (11) by ball pivot, one end of pull bar connecting hole (7) cylinder lever connecting rod (12), the other end of pull bar (12) arranges shock absorber mounting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178181.1U CN205523663U (en) | 2016-03-09 | 2016-03-09 | Wheel edge motor driven support arm for [electric] motor coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178181.1U CN205523663U (en) | 2016-03-09 | 2016-03-09 | Wheel edge motor driven support arm for [electric] motor coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523663U true CN205523663U (en) | 2016-08-31 |
Family
ID=56781106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620178181.1U Expired - Fee Related CN205523663U (en) | 2016-03-09 | 2016-03-09 | Wheel edge motor driven support arm for [electric] motor coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523663U (en) |
-
2016
- 2016-03-09 CN CN201620178181.1U patent/CN205523663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210309 |