CN109720184A - A kind of integral new-energy passenger versatility driving motor mounting assembly - Google Patents
A kind of integral new-energy passenger versatility driving motor mounting assembly Download PDFInfo
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- CN109720184A CN109720184A CN201711043146.4A CN201711043146A CN109720184A CN 109720184 A CN109720184 A CN 109720184A CN 201711043146 A CN201711043146 A CN 201711043146A CN 109720184 A CN109720184 A CN 109720184A
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- mounting assembly
- versatility
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Abstract
The present invention relates to a kind of integral new-energy passenger versatility driving motor mounting assemblies, for motor to be mounted on to the chassis truss (5) of car, mounting assembly includes general transition bracket (1) and motor suspension mounting bracket, general transition bracket (1) includes V-type installing arm (11), it is upwardly extended respectively at the top of the left arm and right arm of V-type installing arm (11), form vertically-mounted arm (12), motor suspension mounting bracket includes that motor suspends fixed left tray (3) and the fixed right bracket (4) of motor suspension, when use, motor suspension mounting bracket is connect with the V-type installing arm (11) of general transition bracket (1) and chassis truss (5) respectively, V-type installing arm (11) or vertically-mounted arm (12) are connect with the mounting surface of motor.Compared with prior art, the present invention can be by all different types of motors, and installation saves installation space, improvement cost is low to chassis truss under the premise of being not take up two sides installation space.
Description
Technical field
The present invention relates to a kind of automobile drive electric motor mounting brackets, drive more particularly, to a kind of integral new-energy passenger versatility
Motor mounting assembly.
Background technique
In recent years, country encourages to develop new-energy automobile, gives support on policy energetically to new-energy automobile exploitation, so
Making integral new-energy passenger, occupation rate is higher and higher on the market.The components such as new energy driving motor are also developed faster simultaneously,
Although each driving motor producer have passed through development and accumulation in several years, it is all based on and each has different design basis and structure by oneself
Performance, there are still the differences of fixed form for the permanent-magnet synchronous driving motor designed.In order to eliminate different driving motor producers
Product influence when configuring is installed or replaced to bus factory, need by long-time to man, different driving electrical machinery plant product
It actually views and emulates and gropes with scene, observe the changing rule of its product, along with the new energy market user delivery cycle is nervous, centainly
The design cycle is had compressed in degree, just urgent need designer is during Car design for this, by component as much as possible
General design is done, the fixed bracket transition of individual part from before is the fixed branch of some regular governed assembly components
Frame indirectly increases the satisfaction of client.
Traditional V-type mounting support structure is as shown in Fig. 1, and the motor on left and right both sides suspends fixed bracket and is integrally formed V
Type, i.e. the two of motor bottom mounting surface is oblique, so that motor rack is on bracket.However this bracket is not suitable for installing
The motor (as shown in Fig. 2) that face is located at the left and right sides, is parallel to each other needs the space for additionally occupying motor two sides to be pacified
Dress.
Summary of the invention
It is logical that it is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of integral new-energy passengers
With property driving motor mounting assembly.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of integral new-energy passenger versatility driving motor mounting assembly, for motor to be mounted on to the chassis truss of car
On, the mounting assembly includes general transition bracket and motor suspension mounting bracket, and the general transition bracket includes V-type
Left arm and the right arm top of installing arm, V-type installing arm upwardly extend respectively, form vertically-mounted arm, and the motor suspension is solid
Determining bracket includes that motor suspends fixed left tray and the fixed right bracket of motor suspension, in use, motor suspension mounting bracket difference
It is connect with the V-type installing arm of general transition bracket and chassis truss, according to motor model, by V-type installing arm or vertically-mounted arm
It is connect with the mounting surface of motor.
The mounting assembly further includes motor cushion rubber bumper, the described motor cushion rubber bumper setting in V-type installing arm and
Motor suspends between mounting bracket.
The motor cushion rubber bumper is connect by screw bolt and nut with V-type installing arm.
The general transition bracket is equipped with lightening hole.
The general transition bracket is the bracket made of steel plate bending welding.
The general transition bracket includes the identical carrier unit of at least two groups shape, and each carrier unit is parallel to each other.
Mounting hole on the vertically-mounted arm is slotted hole.
Compared with prior art, the invention has the following advantages that
(1) general transition bracket is used, it can be by all different types of motors, before being not take up two sides installation space
Installation is put to chassis truss, saves installation space；The form for not changing original motor suspension mounting bracket, need to only increase
Bracket is crossed, improvement cost is low.
(2) the generalization journey of the different driving motor configuration of homology train type can be improved using the general transition bracket structure
Degree avoids vehicle frame from changing bring Vehicle Frame Design proving period, shortens the proving period of car, indirectly pulled production efficiency
It improves.
(3) general transition bracket has played the role of anti-motor and has fallen off with the motor suspension mounting bracket of lower section, no longer needs to
Increase motor falling prevention bracket, installation reliability increases.
(4) structure for using the general transition electric machine support, from vehicle arrangement angles, the configuration of vehicle traction motor can be polynary
Change, but driving motor installation cost, without increase, vehicle frame primary structure is all unaffected, improves vehicle competitiveness.
(5) motor cushion rubber bumper absorbs the vibration that vehicle frame passes to motor, improves stability.
(6) general transition bracket is equipped with lightening hole, mitigates truss burden.
(7) general transition bracket is the bracket made of steel plate bending welding, and general transition bracket includes at least two groups
The identical carrier unit of shape, each carrier unit are parallel to each other, and manufacture processing cost is low.
(8) mounting hole on vertically-mounted arm is slotted hole, and motor position when installation is facilitated to adjust.
Detailed description of the invention
Fig. 1 is traditional V-type mounting support structure；
Fig. 2 is the electric machine structure that mounting surface is located at the left and right sides, is parallel to each other；
Fig. 3 is the present embodiment mounting assembly and motor, truss connection schematic diagram；
Fig. 4 is the general transition bracket schematic shapes of the present embodiment.
Appended drawing reference:
1 is general transition bracket；11 be V-type installing arm；12 be vertically-mounted arm；2 be motor cushion rubber bumper；3 be motor
Suspend fixed left tray；4 be the fixed right bracket of motor suspension；5 be chassis truss.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment
Comparative analysis and statistics has also been made to existing driving motor mounting bracket in the present embodiment, is continuing traditional V-type
Support bracket fastened by the parallel mounting surface of two fixed pans, transition becomes two mounting surfaces at " V " type angle simultaneously, prevents
Only motor falls off, while being also suitble to transmitting torque, ensure that the reliability of installation.
As shown in figure 3, a kind of integral new-energy passenger versatility driving motor mounting assembly, for motor to be mounted on car
On chassis truss 5, mounting assembly includes general transition bracket 1 and motor suspension mounting bracket, and general transition bracket 1 includes V-type
Left arm and the right arm top of installing arm 11, V-type installing arm 11 upwardly extend respectively, form vertically-mounted arm 12, and motor suspension is solid
Determining bracket includes that motor suspends fixed left tray 3 and the fixed right bracket 4 of motor suspension, in use, motor suspension mounting bracket point
It does not connect with the V-type installing arm 11 of general transition bracket 1 and chassis truss 5, according to motor model, by V-type installing arm 11 or erects
Straight installing arm 12 is connect with the mounting surface of motor.
Motor suspension mounting bracket is generally made using the 16Mn steel plate of 6-8mm thickness, and motor suspends fixed left tray
3, one end mounting surface is the mounting surface parallel with the V-type mounting surface of general transition bracket 1, and other end mounting surface and ground are hung down
Directly, two truss installa-tion faces are parallel to, are fixed using 4 bolts, the fixed right bracket 4 of motor suspension, since vehicle bridge input shaft is inclined
Difference, left and right bracket size are slightly different, but it is identical to install type of attachment.
For motor shown in Fig. 2, the side of biasing will receive spacial influence, can not using mounting means shown in FIG. 1
It is mounted directly in place, unless changing body frame structure for automotive；After general transition bracket 1, installation space can be displaced downwardly to motor
At non-maximum outside diameter, and installation adequately is completed using space drop.
Mounting assembly further includes motor cushion rubber bumper 2, and the setting of motor cushion rubber bumper 2 is suspended in V-type installing arm 11 and motor
Between mounting bracket.
Motor cushion rubber bumper 2 can be connect using by screw bolt and nut with V-type installing arm 11 in advance, by driving motor
Conversion is installed in order to commonly use V-type electric motor mounting structure.
As shown in figure 4, general transition bracket 1 is equipped with lightening hole, general transition bracket 1 is using 3mm thick steel plate bending
Bracket made of welding, general transition bracket 1 include the identical carrier unit of two groups of shapes, and each carrier unit is parallel to each other.
Operator in advance completes general transition bracket 1 when pre-installing, and fixes with driving motor, then borrows work
Skill vehicle holds up motor, if rear dress technique, then the whole bolts of motor cushion rubber bumper 2 is fixed on general transition bracket 1, and
Fastening, lifting machine lift vehicle, and then below technique car push-in chassis driving motor installation site, appropriate reduction lifting machine is high
Degree, adjusting process lift car height are higher than vehicle frame mounting bracket position, and the fixed right bracket 4 of motor suspension is first fixed on vehicle frame
On, but not exclusively fastening, the height of motor is then suitably adjusted by motor process vehicle, then the bracket in installation left side, finally
Motor with cushion rubber bumper is integrally fallen, installation will be completed with bolt mounting bracket in cushion rubber bumper；If traditional work
Skill, then it is same first general transition bracket 1 and motor fixation and then fixation, motor cushion rubber bumper 2 is then fixed on general mistake
Bracket 1 is crossed, then left and right bracket is fixed with 4 motor cushion rubber bumpers 2 simultaneously simultaneously, but does not fasten thoroughly, motor is integrally sent
Enter motor pre-installed position below vehicle frame, slings appropriate height in pre-installed position using workshop hanging equipment, use spiral shell after adjustment
Bolt is fixed with vehicle frame, urgent according to torque after then bringing all bolts into, is installed.
Claims (7)
1. a kind of integral new-energy passenger versatility driving motor mounting assembly, for motor to be mounted on to the chassis truss (5) of car
On, which is characterized in that the mounting assembly includes general transition bracket (1) and motor suspension mounting bracket, and described is general
Transition bracket (1) includes V-type installing arm (11), is upwardly extended respectively at the top of the left arm and right arm of V-type installing arm (11), is formed perpendicular
Straight installing arm (12), the motor suspension mounting bracket include that motor suspension fixed left tray (3) and motor suspension are fixed right
Bracket (4), in use, motor suspension mounting bracket respectively with the V-type installing arm (11) and chassis truss of general transition bracket (1)
(5) it connects, according to motor model, V-type installing arm (11) or vertically-mounted arm (12) is connect with the mounting surface of motor.
2. a kind of integral new-energy passenger versatility driving motor mounting assembly according to claim 1, which is characterized in that described
Mounting assembly further include motor cushion rubber bumper (2), the motor cushion rubber bumper (2) is arranged in V-type installing arm (11) and electricity
Machine suspends between mounting bracket.
3. a kind of integral new-energy passenger versatility driving motor mounting assembly according to claim 2, which is characterized in that described
Motor cushion rubber bumper (2) connect with V-type installing arm (11) by screw bolt and nut.
4. a kind of integral new-energy passenger versatility driving motor mounting assembly according to claim 1, which is characterized in that described
General transition bracket (1) be equipped with lightening hole.
5. a kind of integral new-energy passenger versatility driving motor mounting assembly according to claim 1, which is characterized in that described
General transition bracket (1) be the bracket made of steel plate bending welding.
6. a kind of integral new-energy passenger versatility driving motor mounting assembly according to claim 5, which is characterized in that described
General transition bracket (1) include the identical carrier unit of at least two groups shape, each carrier unit is parallel to each other.
7. a kind of integral new-energy passenger versatility driving motor mounting assembly according to claim 1, which is characterized in that described
Vertically-mounted arm (12) on mounting hole be slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043146.4A CN109720184A (en) | 2017-10-31 | 2017-10-31 | A kind of integral new-energy passenger versatility driving motor mounting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043146.4A CN109720184A (en) | 2017-10-31 | 2017-10-31 | A kind of integral new-energy passenger versatility driving motor mounting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109720184A true CN109720184A (en) | 2019-05-07 |
Family
ID=66294007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043146.4A Pending CN109720184A (en) | 2017-10-31 | 2017-10-31 | A kind of integral new-energy passenger versatility driving motor mounting assembly |
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| CN (1) | CN109720184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154721A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | Motor drive system of pure electric vehicle mounting bracket |
| CN110829675A (en) * | 2019-11-20 | 2020-02-21 | 国唐汽车有限公司 | Suspension mounting bracket of electric motor coach driving motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050082783A1 (en) * | 2003-10-17 | 2005-04-21 | Ramsey John E. | Integral arm axle/suspension system |
| US20060096794A1 (en) * | 2004-10-27 | 2006-05-11 | Kei Yoshida | Mounting structure of electronic apparatus in vehicle |
| CN105818661A (en) * | 2016-06-13 | 2016-08-03 | 中国重汽集团济南动力有限公司 | Passenger car motor rear suspension structure |
| CN205439940U (en) * | 2016-04-14 | 2016-08-10 | 唐山普林亿威科技有限公司 | Magnetic wheel is a motor dynamic assembly device forever |
| CN205523632U (en) * | 2016-03-28 | 2016-08-31 | 武汉英康汇通电气有限公司 | Electricelectric moves light bus's motor support |
-
2017
- 2017-10-31 CN CN201711043146.4A patent/CN109720184A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050082783A1 (en) * | 2003-10-17 | 2005-04-21 | Ramsey John E. | Integral arm axle/suspension system |
| US20060096794A1 (en) * | 2004-10-27 | 2006-05-11 | Kei Yoshida | Mounting structure of electronic apparatus in vehicle |
| CN205523632U (en) * | 2016-03-28 | 2016-08-31 | 武汉英康汇通电气有限公司 | Electricelectric moves light bus's motor support |
| CN205439940U (en) * | 2016-04-14 | 2016-08-10 | 唐山普林亿威科技有限公司 | Magnetic wheel is a motor dynamic assembly device forever |
| CN105818661A (en) * | 2016-06-13 | 2016-08-03 | 中国重汽集团济南动力有限公司 | Passenger car motor rear suspension structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154721A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | Motor drive system of pure electric vehicle mounting bracket |
| CN110829675A (en) * | 2019-11-20 | 2020-02-21 | 国唐汽车有限公司 | Suspension mounting bracket of electric motor coach driving motor |
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