CN102774259A - Automobile motor system suspending device - Google Patents
Automobile motor system suspending device Download PDFInfo
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- CN102774259A CN102774259A CN2012102859580A CN201210285958A CN102774259A CN 102774259 A CN102774259 A CN 102774259A CN 2012102859580 A CN2012102859580 A CN 2012102859580A CN 201210285958 A CN201210285958 A CN 201210285958A CN 102774259 A CN102774259 A CN 102774259A
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Abstract
The invention provides an automobile motor system suspending device, which is used for connecting a motor system with vertical and transverse beams of an automobile body in a suspending manner. The motor system comprises a motor and a speed changer connected with the motor; and the motor is provided with an outer circumference surface and a motor end surface. The automobile motor system suspending device comprises a left suspending assembly, a right suspending assembly and a rear suspending assembly, wherein the left suspending assembly is connected between the motor of the motor system and a vertical beam on the left side of the automobile body; the right suspending assembly is arranged on the right side of the motor system and is connected between the motor of the motor system and a vertical beam on the right side of the automobile body; and the rear suspending assembly is arranged on the rear side of the motor system and is connected between the speed changer of the motor system and the transverse beam of the automobile body.
Description
Technical field
The present invention relates to a kind of suspending apparatus, relate in particular to a kind of automobile-used electric system suspending apparatus.
Background technology
Along with increasing of automobile, people's trip is more and more convenient.But problems such as pollution, noise, oil resources exhaustion have also appearred thereupon.Pure electric automobile has advantages such as zero pollution, low noise.Electric energy is a renewable resource, and the application of pure electric automobile can reduce human dependence to oil resources.Pure electric automobile adopts drive motor to substitute Traditional engine as power system.Under body structure unmodified situation, motor driven systems is arranged in the chassis, adopts the bikini form that suspends, can well the fixed electrical machinery change-speed box, keep gravity balance.But motor driven systems is little than the conventional engine system volume, weight is little, and the installation of related components and position and traditional vehicle driving engine are inconsistent.When adopting or four-point to suspend form at 3, the faying face of motor and change-speed box can be because the deadweight of drive motor and the factors such as the vibration of jolting in operational process produce bigger tensile force, cause the faying face sealing inadequately and reveal easily.Therefore original power system suspends inapplicable.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art; The present invention provides a kind of automobile-used electric system suspending apparatus; Be used for the electric system connection is suspended in chassis runner and vehicle body crossbeam, said electric system comprises electrical motor and is connected in the change-speed box of electrical motor that said electrical motor is provided with outer peripheral face and electrical motor end face; Said automobile-used electric system suspending apparatus comprises left mounting assembly, right mounting assembly, back mounting assembly; Said left mounting assembly is connected between the longeron in electrical motor and vehicle body left side of said electric system, and right mounting assembly is arranged at the electric system right side, and said right mounting assembly is connected between the longeron on electrical motor and vehicle body right side of said electric system; Back mounting assembly is arranged at the electric system rear side, and said back mounting assembly is connected between the change-speed box and said vehicle body crossbeam of said electric system.
Of the present inventionly further be improved to; Said left mounting assembly comprises left bracing frame, left bearing, a left side suspend arm and left supporting plate; Suspend arm and left supporting plate of said left bracing frame, left bearing, a left side connects successively, and said left bracing frame is connected and installed in the longeron in vehicle body left side, and left supporting plate is fixedly connected on the left side of the electrical motor of said electric system; Said left bearing comprises the left bearing outer ring and is connected in the left bearing inner ring of said left bearing outer ring; Said left bracing frame is fixedly connected on said left bearing inner ring, and the said left side arm that suspends is fixedly connected on the left bearing outer ring of said left bearing, and said left bearing adopts rubber shaft bearing.
Of the present inventionly further be improved to; Said left side face supporting plate also is provided with protruding laterally left boss; Said left boss is provided with the left boss attachment face that is parallel to said left side face supporting plate; The left side arm that suspends is provided with the left side arm connecting panel that suspends, and the said left side left side of the arm arm connecting panel that suspends that suspends posts and fixes the left boss attachment face that is connected in said left side supporting plate.
Of the present inventionly further be improved to; Said left supporting plate comprises that left side face supporting plate and plate are connected in the left side supporting plate of right side face supporting plate; Said left side face supporting plate is perpendicular to the left side supporting plate; Said left side supporting plate vertically is provided with, and the left side face supporting plate support of said left supporting plate is in the bottom left of said electrical motor outer peripheral face, and the left side supporting plate of said left supporting plate connects and be held in the motor terminal left side of face of said electrical motor.
Of the present inventionly further be improved to; Said right mounting assembly comprises right bracing frame, right bearing, the right side suspend arm and right supporting plate; Suspend arm and right supporting plate of said right bracing frame, right bearing, the right side connects successively, and said right bracing frame is connected and installed in the longeron on vehicle body right side, and right supporting plate is fixedly connected on the right side of the electrical motor of said electric system; Said right bearing comprises the right bearing outer ring and is connected in the right bearing inner ring of said right bearing outer ring; Said right bracing frame is fixedly connected on said right bearing inner ring, and the said right side arm that suspends is fixedly connected on the right bearing outer ring of said right bearing, and said right bearing adopts rubber shaft bearing.
Of the present inventionly further be improved to; Said right side face supporting plate also is provided with protruding laterally right boss; Said right boss is provided with the right boss attachment face that is parallel to said right side face supporting plate; The right side arm that suspends is provided with the right side arm connecting panel that suspends, and the said right side right side of the arm arm connecting panel that suspends that suspends posts and fixes the right boss attachment face that is connected in said right side supporting plate.
Of the present inventionly further be improved to; Said right supporting plate comprises that right side face supporting plate and plate are connected in the right side supporting plate of right side face supporting plate; Said right side face supporting plate is perpendicular to the right side supporting plate; Said right side supporting plate vertically is provided with, and the right side face supporting plate support of said right supporting plate is in the bottom, right side of said electrical motor outer peripheral face, and the right side supporting plate of said right supporting plate connects and be held in the motor terminal right side of face of said electrical motor.
Of the present inventionly further be improved to; Said left mounting assembly is provided with left supporting plate; Said left supporting plate is provided with left side face supporting plate; Said right mounting assembly is provided with right supporting plate, and said right supporting plate is provided with right side face supporting plate, and the plane, right side face supporting plate place of the left side face supporting plate plane, place of said left supporting plate and said right supporting plate is V-shape and arranges.
Of the present inventionly further be improved to; It is characterized in that: said left mounting assembly is provided with the left side arm that suspends; The said left side arm that suspends is provided with the left side arm connecting panel that suspends; Said right mounting assembly is provided with the right side arm that suspends, and the said right side arm that suspends is provided with the right side arm connecting panel that suspends, and the said left side left side of the arm right side of arm connecting panel and the right arm that the suspends arm connecting panel that suspends that suspends that suspends is V-shape and arranges.
Of the present inventionly further be improved to; Said back mounting assembly comprise bracket of rear mounting, rear bearing, after suspend arm and back mount pad; Bracket of rear mounting, rear bearing, after suspend arm and back mount pad connect successively; Said rear bearing comprises the rear bearing outer ring and is connected in the rear bearing inner ring of said rear bearing outer ring, and said bracket of rear mounting is connected in said rear bearing inner ring, and the arm that suspends after said is connected in said rear bearing outer ring.
Compared to prior art, the present invention is provided with the connection that left supporting plate and right supporting plate are used to strengthen electric system, guarantees that the leak tightness of faying face is not destroyed.With the suffered gravity of electrical motor, the tensile force that causes of vibration that jolts of going transfers to left supporting plate and right supporting plate.Reduce electrical motor end face and the suffered tensile force of change-speed box.Simultaneously, arrange and optimize the three-point suspension structure, cooperate left bearing and right bearing, when the electric system up-down vibration, play the buffering return action through left side face supporting plate and right side face supporting plate being V-shape.Electric system is connected through rubber shaft bearing with the crossbeam and the longeron of vehicle body simultaneously, plays buffer action, and vibration that produces when reducing electric system work and noise are to the influence of vehicle body.Said left supporting plate and right supporting plate are provided with left boss and right boss respectively, have self-locating function, and what be convenient to suspend is linked and packed.Electrical motor on the supporting plate of the right side of the left side of left supporting plate supporting plate and right supporting plate, is being offset electrical motor suffered gravity and suffered vibrations up and down under vertical direction in the vertical direction support under the combined action of the right side of the left side of left supporting plate supporting plate and right supporting plate supporting plate.
Description of drawings
Fig. 1 is the installing scheme drawing that automobile-used electric system suspending apparatus of the present invention is installed in electric system.
Fig. 2 is the decomposing schematic representation of automobile-used electric system suspending apparatus of the present invention.
Fig. 3 is the structural representation of the left bearing of automobile-used electric system suspending apparatus of the present invention.
Fig. 4 is the structural representation of the left bracing frame of automobile-used electric system suspending apparatus of the present invention.
Fig. 5 is the suspend structural representation of arm of the left side of automobile-used electric system suspending apparatus of the present invention.
Fig. 6 is the structural representation of the left supporting plate of automobile-used electric system suspending apparatus of the present invention.
Fig. 7 is the decomposing schematic representation of the back mounting assembly of automobile-used electric system suspending apparatus of the present invention.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the present invention is further specified.
See also Fig. 1 to Fig. 7, the invention provides a kind of automobile-used electric system suspending apparatus 10, be used for electric system 20 is suspended, said electric system 20 comprises electrical motor 21 and is connected in the change-speed box 23 of electrical motor 21.Automobile-used electric system suspending apparatus 10 is connected in said electrical motor 21 and change-speed box 23, and said electrical motor 21 and change-speed box 23 connections are suspended in the longeron (figure does not show) of vehicle body and the crossbeam (figure does not show) of vehicle body.Said change-speed box 23 is provided with respect to the rear that electrical motor 21 is provided with near said vehicle body.In the present invention, said change-speed box 23 with respect to said electrical motor 21 near the used vehicle body crossbeam setting that is used to install automobile-used electric system suspending apparatus 10.Said electrical motor 21 is provided with outer peripheral face 211 and is connected in the electrical motor end face 213 of outer peripheral face 211.
Said automobile-used electric system suspending apparatus 10 comprises left mounting assembly 11, right mounting assembly 13, back mounting assembly 15.Left side mounting assembly 11 is arranged at electric system 20 left sides, and said left mounting assembly 11 is connected between the electrical motor 21 and the longeron on the left of the vehicle body of said electric system 20.Right mounting assembly 13 is arranged at electric system 20 right sides, and said right mounting assembly 13 is connected between the longeron on electrical motor 21 and vehicle body right side of said electric system 20.Back mounting assembly 15 is arranged at electric system 20 rear sides, and said back mounting assembly 15 is connected between the change-speed box 23 and said vehicle body crossbeam of said electric system 20.
Left side mounting assembly 11 comprises left bracing frame 111, left bearing 113, a left side suspend arm 115 and left supporting plate 117; Suspend arm 115 and left supporting plate 117 of said left bracing frame 111, left bearing 113, a left side connects successively; Said left bracing frame 111 is connected and installed in the longeron in vehicle body left side, and left supporting plate 117 is fixedly connected on the left side of the electrical motor 21 of said electric system 20.
See also Fig. 3, left bearing 113 comprises left bearing outer ring 1131 and is connected in the left bearing inner ring 1133 of said left bearing outer ring 1131 that said left bearing inner ring 1133 can be with respect to the axial rotation of left bearing outer ring 1131 around left bearing 113.In the present embodiment, said left bearing 113 adopts rubber shaft bearing.
See also Fig. 4, left bracing frame 111 comprises left bracing frame adapter plate 1111 and two left hold-down arms 1113 that are connected in left bracing frame adapter plate 1111, said two left hold-down arm 1113 almost parallel settings.Said two left hold-down arm 1,113 one ends are connected in left bracing frame adapter plate 1111, and the other end is fixedly connected on said left bearing inner ring 1133 both sides respectively.In the present embodiment, left bracing frame adapter plate 1111 is horizontally disposed with and is fitted and connected in the bottom of the longeron in vehicle body left side.
See also Fig. 5, the left side arm 115 that suspends comprises and suspends at a left side arm base plate 1151, two are arranged in parallel and perpendicular to a said left side the suspend arm side plate 1153 and be connected in said two left sides a left side between the arm base plate 1151 arm connecting panel 1155 that suspends that suspends of the left side of arm base plate 1151 that suspends.A suspend end of arm 115 of a left side is fixedly connected on the left bearing outer ring 1131 of said left bearing 113, and the said left side arm connecting panel 1155 that suspends is arranged at the end away from said left bearing 113.In the present embodiment, the left side arm connecting panel 1155 that suspends is provided with semi-round breach, and left bearing outer ring 1131 is fastened in a said left side and suspends in the breach of arm connecting panel 1155.In the present embodiment, a left side suspends and also offers left bolt mounting holes 1158 on the arm connecting panel 1155, and said left bolt mounting holes 1158 is used to use bolt of rear end plate (figure does not show) that suspend arm 115, left supporting plate 117 and electrical motor 21 of a left side interconnected.The said left side arm connecting panel 1155 that suspends tilts with respect to said horizontal surface.
See also Fig. 6, left supporting plate 117 comprises left side face supporting plate 1171 and left side supporting plate 1173, and said left side face supporting plate 1171 is connected in left side supporting plate 1173.Left side side face supporting plate 1171 is perpendicular to left side supporting plate 1173.In the present embodiment, left side face supporting plate 1171 is inclined relative to horizontal setting, and said left side supporting plate 1173 vertically is provided with.Left side face supporting plate 1171 supports of said left supporting plate 117 are in the bottom left of the outer peripheral face 211 of said electrical motor 21, and the left side supporting plate 1173 of said left supporting plate 117 connects and be held in electrical motor end face 213 left sides of said electrical motor 21.Left side side face supporting plate 1171 also is provided with protruding laterally left boss 1170, and said left boss 1170 is provided with the left boss attachment face 1177 that is parallel to said left side face supporting plate 1171.In the present embodiment, offer left boss mating holes 1178 on the left boss attachment face 1177, be convenient to the installation of bolt of rear end plate.Left side supporting plate 117 also is provided with left supporting plate lightening hole 1179 and loss of weight groove (figure does not show).The left side left side of the arm 115 arm connecting panel 1155 that suspends that suspends posts and fixes the left boss attachment face 1177 that is connected in boss 1170, and in the present embodiment, suspend arm 115, left supporting plate 117 and electrical motor 21 of a left side interconnects through bolt of rear end plate (figure does not show).
Similar with left suspension system; Right mounting assembly 13 comprises right bracing frame 131, right bearing 133, the right side suspend arm 135 and right supporting plate 137; Suspend arm 135 and right supporting plate 137 of said right bracing frame 131, right bearing 133, the right side connects successively; Said right bracing frame 131 is connected and installed in the longeron on vehicle body right side, and right supporting plate 137 is fixedly connected on the right side of the electrical motor 21 of said electric system 20.
Right bearing 133 comprises right bearing outer ring 1331 and is connected in the right bearing inner ring 1333 of said right bearing outer ring 1331 that said right bearing inner ring 1333 can be with respect to the axial rotation of right bearing outer ring 1331 around right bearing 133.In the present embodiment, said right bearing 133 adopts rubber shaft bearing.
Right bracing frame 131 comprises right bracing frame adapter plate 1311 and two right hold-down arms 1313 that are connected in right bracing frame adapter plate 1311, said two right hold-down arm 1313 almost parallel settings.Said two right hold-down arm 1,313 one ends are connected in right bracing frame adapter plate 1311, and the other end is fixedly connected on said right bearing inner ring 1333 both sides respectively.In the present embodiment, right bracing frame adapter plate 1311 is horizontally disposed with and is fitted and connected in the bottom of the longeron on vehicle body right side.
The right side arm 135 that suspends comprises and suspends at the right side arm base plate 1351, two are arranged in parallel and perpendicular to the said right side the suspend arm side plate 1353 and be connected in said two right sides the right side between the arm base plate 1351 arm connecting panel 1355 that suspends that suspends of the right side of arm base plate 1351 that suspends.A suspend end of arm 135 of the right side is fixedly connected on the right bearing outer ring 1331 of said right bearing 133, and the said right side arm connecting panel 1355 that suspends is arranged at the end away from said right bearing 133.In the present embodiment, the right side arm connecting panel 1355 that suspends is provided with semi-round breach, and right bearing outer ring 1331 is fastened in the said right side and suspends in the breach of arm connecting panel 1355.Same, the right side suspends and also offers the right bolt mounting holes (figure does not show) of the installation that is used for fixing bolt on the arm 135.The said right side arm connecting panel 1355 that suspends tilts with respect to said horizontal surface.
Right supporting plate 137 comprises right side face supporting plate 1371 and right side supporting plate 1373, and said right side face supporting plate 1371 is connected in right side supporting plate 1373.Right side face supporting plate 1371 is perpendicular to right side supporting plate 1373.In the present embodiment, right side face supporting plate 1371 is inclined relative to horizontal setting, and said right side supporting plate 1373 vertically is provided with.Right side face supporting plate 1371 supports of said right supporting plate 137 are in the bottom, right side of said electrical motor 21 outer peripheral faces 211, and the right side supporting plate 1373 of said right supporting plate 137 connects and be held in electrical motor end face 213 right sides of said electrical motor 21.Right side face supporting plate 1371 also is provided with protruding laterally right boss (figure does not show), and said right boss is provided with the right boss attachment face (figure does not show) that is parallel to said right side face supporting plate 1371.In the present embodiment, offer right boss mating holes on the right boss attachment face, be convenient to the installation of bolt of rear end plate.Right supporting plate 137 is provided with right supporting plate lightening hole (figure does not show) and loss of weight groove (figure does not show).
The right side right side of the arm 135 arm connecting panel 1355 that suspends that suspends posts and fixes the right boss that is connected in said right side supporting plate 1373, and in the present embodiment, suspend arm 135, right supporting plate 137 and electrical motor 21 of the right side interconnects through bolt (figure does not show).
See also Fig. 7, back mounting assembly 15 comprise bracket of rear mounting 151, rear bearing 153, after suspend arm 155 and back mount pad 157.Bracket of rear mounting 151, rear bearing 153, after suspend arm 155 and back mount pad 157 connect successively.Bracing frame is connected in the crossbeam of said vehicle body, and back mount pad 157 is connected in the change-speed box 23 of said electric system 20.Rear bearing 153 comprises rear bearing outer ring 1531 and is connected in the rear bearing inner ring 1533 of said rear bearing outer ring 1531 that said rear bearing inner ring 1533 can be with respect to the axial rotation of rear bearing outer ring 1531 around rear bearing 153.Said bracket of rear mounting 151 is connected in said rear bearing inner ring 1533, and the arm 155 that suspends after said is connected in said rear bearing outer ring 1531.In the present embodiment, said rear bearing 153 adopts rubber shaft bearing.
In the present embodiment; The right side supporting plate 1373 of right supporting plate 137 is connected in said electrical motor 21 through bolt; Said right supporting plate 137 and electrical motor 21 correspondences offer tapped bore, said tapped bore offer the position and quantity can be provided with as required voluntarily, repeat no more at this.
When using automobile-used electric system suspending apparatus 10 of the present invention the electrical motor 21 of electric system 20 being suspended; Left side face supporting plate 1171 supports of said left supporting plate 117 are in the bottom left of said electrical motor 21 outer peripheral faces 211, and the left side supporting plate 1173 of said left supporting plate 117 connects and be held in electrical motor end face 213 left sides of said electrical motor 21.Left side face supporting plate 1171 supports of said left supporting plate 117 are in the bottom left of said electrical motor 21 outer peripheral faces 211, and the left side supporting plate 1173 of said left supporting plate 117 connects and be held in electrical motor end face 213 left sides of said electrical motor 21.The plane, right side face supporting plate 1371 place of the left side face supporting plate plane, 1171 place of said left supporting plate 117 and said right supporting plate 137 is V-shape and arranges.The left side left side of arm 115 right side of arm connecting panel 1155 and the right arm 135 that the suspends arm connecting panel 1355 that suspends that suspends that suspends also is V-shape and arranges.In the present embodiment; Angle between the left side face supporting plate plane, 1171 place of said left supporting plate 117 and the right side face supporting plate 1371 of said left supporting plate 117 is 90 degree; When using automobile-used electric system suspending apparatus 10 of the present invention that the electrical motor 21 of electric system 20 is suspended; Because the left side face supporting plate plane, 1171 place of left supporting plate 117 and the plane, right side face supporting plate 1371 place of said left supporting plate 117 are V-shape and arrange; Left side supporting plate 117 applies level and supporting force upwards simultaneously, and the vibrations that electrical motor 21 reached to the left and right above-below direction cushion.The present invention is provided with the connection that left supporting plate 117 and right supporting plate 137 are used to strengthen electric system 20, guarantees that the leak tightness of faying face is not destroyed.With electrical motor 21 suffered gravity, the tensile force that causes of vibration that jolts of going transfers to left supporting plate 117 and right supporting plate 137.Reduce the suffered tensile force of electrical motor 21 end faces and change-speed box 23.Simultaneously, arrange and optimize the three-point suspension structure, cooperate left bearing 113 and right bearing 133, when electric system 20 up-down vibration, play the buffering return action through left side face supporting plate 1171 and right side face supporting plate 1371 being V-shape.Electric system 20 is connected through rubber shaft bearing with the crossbeam and the longeron of vehicle body simultaneously, plays buffer action, and vibration that produces when reducing electric system 20 work and noise are to the influence of vehicle body.Said left supporting plate 117 and right supporting plate 137 are provided with left boss 1170 and right boss respectively, have self-locating function, and what be convenient to suspend is linked and packed.Electrical motor 21 on the right side supporting plate 1373 of the left side of left supporting plate 117 supporting plate 1173 and right supporting plate 137, is offset electrical motor 21 suffered gravity and suffered vibrations up and down under vertical direction in the vertical direction support under the combined action of the right side supporting plate 1373 of the left side of left supporting plate 117 supporting plate 1173 and right supporting plate 137.Arrange because the left side face supporting plate plane, 1171 place of left supporting plate 117 and the plane, right side face supporting plate 1371 place of said left supporting plate 117 are V-shape, can reach vertical direction simultaneously in the horizontal direction and reduce vibration.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (10)
1. automobile-used electric system suspending apparatus; Be used for the electric system connection is suspended in chassis runner and vehicle body crossbeam; Said electric system comprises electrical motor and is connected in the change-speed box of electrical motor; Said electrical motor is provided with outer peripheral face and electrical motor end face, it is characterized in that: said automobile-used electric system suspending apparatus comprises left mounting assembly, right mounting assembly, back mounting assembly, and said left mounting assembly is connected between the electrical motor and the longeron on the left of the vehicle body of said electric system; Right mounting assembly is arranged at the electric system right side; Said right mounting assembly is connected between the longeron on electrical motor and vehicle body right side of said electric system, and back mounting assembly is arranged at the electric system rear side, and said back mounting assembly is connected between the change-speed box and said vehicle body crossbeam of said electric system.
2. according to the said automobile-used electric system suspending apparatus of claim 1; It is characterized in that: said left mounting assembly comprises left bracing frame, left bearing, a left side suspend arm and left supporting plate; Suspend arm and left supporting plate of said left bracing frame, left bearing, a left side connects successively, and said left bracing frame is connected and installed in the longeron in vehicle body left side, and left supporting plate is fixedly connected on the left side of the electrical motor of said electric system; Said left bearing comprises the left bearing outer ring and is connected in the left bearing inner ring of said left bearing outer ring; Said left bracing frame is fixedly connected on said left bearing inner ring, and the said left side arm that suspends is fixedly connected on the left bearing outer ring of said left bearing, and said left bearing adopts rubber shaft bearing.
3. according to the said automobile-used electric system suspending apparatus of claim 2; It is characterized in that: said left side face supporting plate also is provided with protruding laterally left boss; Said left boss is provided with the left boss attachment face that is parallel to said left side face supporting plate; The left side arm that suspends is provided with the left side arm connecting panel that suspends, and the said left side left side of the arm arm connecting panel that suspends that suspends posts and fixes the left boss attachment face that is connected in said left side supporting plate.
4. according to the said automobile-used electric system suspending apparatus of claim 2; It is characterized in that: said left supporting plate comprises that left side face supporting plate and plate are connected in the left side supporting plate of left side face supporting plate; Said left side face supporting plate is perpendicular to the left side supporting plate; Said left side supporting plate vertically is provided with, and the left side face supporting plate support of said left supporting plate is in the bottom left of said electrical motor outer peripheral face, and the left side supporting plate of said left supporting plate connects and be held in the motor terminal left side of face of said electrical motor.
5. according to the said automobile-used electric system suspending apparatus of claim 1; It is characterized in that: said right mounting assembly comprises right bracing frame, right bearing, the right side suspend arm and right supporting plate; Suspend arm and right supporting plate of said right bracing frame, right bearing, the right side connects successively, and said right bracing frame is connected and installed in the longeron on vehicle body right side, and right supporting plate is fixedly connected on the right side of the electrical motor of said electric system; Said right bearing comprises the right bearing outer ring and is connected in the right bearing inner ring of said right bearing outer ring; Said right bracing frame is fixedly connected on said right bearing inner ring, and the said right side arm that suspends is fixedly connected on the right bearing outer ring of said right bearing, and said right bearing adopts rubber shaft bearing.
6. according to the said automobile-used electric system suspending apparatus of claim 5; It is characterized in that: said right side face supporting plate also is provided with protruding laterally right boss; Said right boss is provided with the right boss attachment face that is parallel to said right side face supporting plate; The right side arm that suspends is provided with the right side arm connecting panel that suspends, and the said right side right side of the arm arm connecting panel that suspends that suspends posts and fixes the right boss attachment face that is connected in said right side supporting plate.
7. according to the said automobile-used electric system suspending apparatus of claim 5; It is characterized in that: said right supporting plate comprises that right side face supporting plate and plate are connected in the right side supporting plate of right side face supporting plate; Said right side face supporting plate is perpendicular to the right side supporting plate; Said right side supporting plate vertically is provided with, and the right side face supporting plate support of said right supporting plate is in the bottom, right side of said electrical motor outer peripheral face, and the right side supporting plate of said right supporting plate connects and be held in the motor terminal right side of face of said electrical motor.
8. according to the said automobile-used electric system suspending apparatus of claim 1; It is characterized in that: said left mounting assembly is provided with left supporting plate; Said left supporting plate is provided with left side face supporting plate; Said right mounting assembly is provided with right supporting plate, and said right supporting plate is provided with right side face supporting plate, and the plane, right side face supporting plate place of the left side face supporting plate plane, place of said left supporting plate and said right supporting plate is V-shape and arranges.
9. according to the said automobile-used electric system suspending apparatus of claim 1; It is characterized in that: said left mounting assembly is provided with the left side arm that suspends; The said left side arm that suspends is provided with the left side arm connecting panel that suspends; Said right mounting assembly is provided with the right side arm that suspends, and the said right side arm that suspends is provided with the right side arm connecting panel that suspends, and the said left side left side of the arm right side of arm connecting panel and the right arm that the suspends arm connecting panel that suspends that suspends that suspends is V-shape and arranges.
10. according to the said automobile-used electric system suspending apparatus of claim 1; It is characterized in that: said back mounting assembly comprise bracket of rear mounting, rear bearing, after suspend arm and back mount pad; Bracket of rear mounting, rear bearing, after suspend arm and back mount pad connect successively; Said rear bearing comprises the rear bearing outer ring and is connected in the rear bearing inner ring of said rear bearing outer ring, and said bracket of rear mounting is connected in said rear bearing inner ring, and the arm that suspends after said is connected in said rear bearing outer ring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285958.0A CN102774259B (en) | 2012-08-13 | 2012-08-13 | Automobile motor system suspending apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285958.0A CN102774259B (en) | 2012-08-13 | 2012-08-13 | Automobile motor system suspending apparatus |
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| CN102774259A true CN102774259A (en) | 2012-11-14 |
| CN102774259B CN102774259B (en) | 2016-12-21 |
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| CN201210285958.0A Active CN102774259B (en) | 2012-08-13 | 2012-08-13 | Automobile motor system suspending apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667286A (en) * | 2016-04-06 | 2016-06-15 | 华国洋 | Engine of electric vehicle |
| CN106183798A (en) * | 2016-08-23 | 2016-12-07 | 合肥工业大学 | A kind of plate spring suspension brackets chassis pure electric power drive system framework |
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| CN101863286A (en) * | 2010-07-13 | 2010-10-20 | 奇瑞汽车股份有限公司 | Front cabin of electric vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105667286A (en) * | 2016-04-06 | 2016-06-15 | 华国洋 | Engine of electric vehicle |
| CN106183798A (en) * | 2016-08-23 | 2016-12-07 | 合肥工业大学 | A kind of plate spring suspension brackets chassis pure electric power drive system framework |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102774259B (en) | 2016-12-21 |
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