CN204506486U - The engine assembly of band suspension - Google Patents
The engine assembly of band suspension Download PDFInfo
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- CN204506486U CN204506486U CN201520072739.3U CN201520072739U CN204506486U CN 204506486 U CN204506486 U CN 204506486U CN 201520072739 U CN201520072739 U CN 201520072739U CN 204506486 U CN204506486 U CN 204506486U
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Abstract
The utility model discloses a kind of engine assembly with suspension, comprise dynamic assembly, left mounting assembly, right mounting assembly and rear-suspending assembly, described left mounting assembly comprises left suspension and left mounting bracket, left suspension comprises base, shell, primary elastomeric shock pad, the two ends, left and right of base upwards bend, and each bending part is set with the fixing left and right partiting polarization rubber pad of a sulfuration, shell comprises the inner panel and rectangle outer cover that are fixed together, left and right partiting polarization rubber pad and primary elastomeric shock pad cover in wherein with surrounding edge by the surrounding of rectangle outer cover, gap is left between left and right partiting polarization rubber pad and shell, left mounting bracket is positioned at directly over left suspension, and is tightened together by hold-down bolt and locating dowel pin with shell, left mounting bracket is provided with engine mounting holes for being connected with driving engine.This assembly is delivered to the vibration of vehicle frame when reducing engine movements, play position-limiting action to engine movements, and when avoiding producing resonance and vehicle operating, driving engine and other parts of cabin move and interfere.
Description
Technical field
The utility model relates to car engine suspension structure, is specifically related to the engine assembly structure being with suspension.
Background technology
Driving engine also becomes dynamic assembly, and dynamic assembly is provided with left mounting assembly, right mounting assembly and rear-suspending assembly, as left and right, rear three attachment points of dynamic assembly and vehicle frame.Left mounting assembly and right mounting assembly are arranged on the left and right sides of dynamic assembly respectively, and rear-suspending assembly is arranged on the rear of dynamic assembly.
Left mounting assembly is usually identical with right mounting assembly structure, and left mounting assembly is made up of left suspension and left mounting bracket usually.Left suspension generally includes suspension upper plate, suspension lower plate and rubber damper, and suspension upper plate is used for being connected with left mounting bracket, and suspension lower plate is used for being connected with vehicle frame, and rubber damper sulfuration is fixed between suspension upper plate and suspension lower plate, plays the effect of vibration damping.Suspension upper plate, suspension lower plate and left mounting bracket are blanked part.By structural limitations, the vibration of engine movements is delivered to vehicle frame by left mounting assembly, easily causes resonance and dynamic interference when vibrating excessive.
Rear-suspending assembly is made up of rear-suspending and rear suspension bracket usually.The structure of rear-suspending and the structure proximate of left suspension.The subject matter that this structure exists is: cannot carry out decoupling zero to engine vibration well, cause driving engine shake, and vibrates excessive other parts of vehicle body that cause and resonate, and obviously, noise is large in car internal vibration.Rear suspension bracket is generally stamping forming " U " shape frame, cannot meet the boundary condition that change-speed box and car load carry during installation, rear suspension bracket mode is lower, cannot avoid driving engine second order, quadravalence excitation, cause resonating and affect life-span of rear-suspending, NVH performance requriements cannot be met.
Utility model content
The utility model is intended to by structure that is left and right on optimizing power assembly, rear-suspending assembly, the vibration of vehicle frame is delivered to during to reduce engine movements, solve power assembly vibration uncoupling problem, position-limiting action is risen to driving engine, when avoiding producing resonance and vehicle operating, driving engine and other parts of cabin move and interfere, avoid driving engine second order, quadravalence excitation, thus avoid resonating in use procedure, improve the service life of rear-suspending, meet the requirement of engine bed mode, and the lift-launch border requirement of change-speed box and car load.
For this reason, the technical scheme that the utility model adopts is: a kind of engine assembly with suspension, comprise dynamic assembly (A), and be arranged on the left mounting assembly (B) on dynamic assembly, right mounting assembly (C) and rear-suspending assembly (D), described left mounting assembly (B) is identical with the structure of right mounting assembly (C), be arranged on the left and right sides of dynamic assembly (A) respectively, described rear-suspending assembly (D) is arranged on the rear of dynamic assembly (A), it is characterized in that:
Described left mounting assembly (B) comprises left suspension (B1) and left mounting bracket (B2), described left suspension (B1) comprises base (1), shell (2), and sulfuration is fixed on the first rubber damper (3) between base (1) and shell (2), the two ends, left and right of described base (1) upwards bend, and each bending part is set with the fixing left and right partiting polarization rubber pad (4) of a sulfuration, described shell (2) comprises the inner panel (2a) and rectangle outer cover (2b) that are fixed together, left and right partiting polarization rubber pad (4) and the first rubber damper (3) cover in wherein with surrounding edge by the surrounding of rectangle outer cover (2b), and leave gap between left and right partiting polarization rubber pad (4) and shell (2), the outside horizontal-extending in rear and front end of base (1) is formed installs journal stirrup (1a), installation journal stirrup (1a) has vehicle frame mounting hole for being connected with vehicle frame, described left mounting bracket (B2) is positioned at directly over left suspension (B1), and tightened together by hold-down bolt (5) and locating dowel pin (6) with shell (2), described left mounting bracket (B2) is provided with engine mounting holes for being connected with the driving engine of dynamic assembly (A),
Described rear-suspending assembly (D) comprises rear-suspending (D1), rear-suspending left socle (D2) and rear-suspending right support (D3), described rear-suspending (D1) is left and right symmetrical part, comprise suspension upper plate (7), suspension lower plate (8), and sulfuration is fixed on the second rubber damper (9) between suspension upper plate (7) and suspension lower plate (8), the middle part of described suspension lower plate (8) is provided with concave face (8a) upwards, the middle position at suspension upper plate (7) top is provided with just to the counter sink (7b) of concave face (8a), and counter sink (7b) is built with rubber damping cover (10), rubber damping cover (10) is built with metal sleeve (11), rivet (12) is from top to bottom successively through the first pad (13), metal sleeve (11), suspension lower plate (8) and the second pad (14) afterwards binding rivet cap (15) will suspend upper plate (7) with suspend lower plate (8) tighten together, the lower end of described metal sleeve (11) is against in suspension lower plate (8), the upper end of metal sleeve (11) is against on the first pad (13), and leave gap between the first pad (13) and rubber damping cover (10), described rear-suspending is left, right support (D2, D3) stamping forming sheet metal component is, and both structures are consistent, by rectangular base plate (a), in one, riser (b) and vertical plates on both sides (c) surround, overall in dustpan-shaped, the rectangular base plate (a) of described rear-suspending left socle (D2) is fixed together by fastener with the left part of suspension upper plate (7), the rectangular base plate (a) of rear-suspending right support (D3) is also fixed together by fastener with the right part of suspension upper plate (7), middle riser (b) is provided with two change-speed box mounting holes for being connected with the change-speed box of dynamic assembly (A), suspension lower plate (2) is provided with two tightening screws (16) for being connected with vehicle frame.
Preferred as such scheme, described left mounting bracket (B2) comprises end coaming plate (d), middle coaming plate (e) and both sides coaming plate (g), overall in dustpan-shaped, through casting integrated shaping, the angle α of 140 ~ 160 ° is formed after the top opposing lower portions of described middle coaming plate (e) bends inwards, the bottom of middle coaming plate (e) and the angle β at end coaming plate (d) are 70 ~ 80 °, the upper width of middle coaming plate (e) is greater than lower width, gusset plate (g) of corresponding position is outwards offset, and both sides coaming plate (g) outwards skew distance not etc., described engine mounting holes is arranged on the top of middle coaming plate (e).Left mounting bracket adopts casting, change traditional symmetrical structure, and define the angle of some part, be intended to meet the boundary condition that when installing, driving engine and car load carry, reduce the mode of left mounting bracket simultaneously, avoid driving engine second order, quadravalence excitation causes resonance and affects the life-span of left suspension, improve NVH performance requriements.
Further, the middle part of described base (1) is provided with projection upwards, described hold-down bolt (5) is arranged at the upper center ofthe of shell (2), locating dowel pin (6) is positioned at the left side of hold-down bolt (5), and described vehicle frame mounting hole is bar hole.Improving the intensity of base on the one hand, is to avoid driving engine second order, quadravalence excitation, avoiding further resonating in use procedure, improve the service life of left suspension on the other hand.
Described suspension upper plate (7) is aluminum casting part, suspension lower plate (8) is blanked part, a left side for described suspension upper plate (7), in, lightening grooves (7a) through before and after right part is respectively arranged with, make suspension upper plate (7) basically identical at the wall thickness of arbitrary position, a left side for suspension upper plate (7) bottom surface, right two ends are angular plane surface upwards, the two ends, left and right of described suspension lower plate (8) are respectively to inwardly bending again after upper bending, form another angular plane surface corresponding with suspension upper plate (7) angular plane surface, and the termination, left and right of suspension lower plate (8) is fixed with the upper plane-welding of suspension lower plate (8), described second rubber damper (9) is just in time between two corresponding angular plane surfaces.To avoid driving engine second order, quadravalence excitation, thus avoid resonating in use procedure, improve the service life of rear-suspending.
The longitudinal setting of staggering of two change-speed box mounting holes on the left and right support of described rear-suspending (D1, D2), the width of described cant board (c) is reduced to top gradually by bottom, the root of two described cant boards (c) is provided with technical gaps (h), the top middle portion of described middle riser (b) is higher than the height of both sides, top, and the both sides, top of middle riser (b) flush with the top of vertical plates on both sides (c).
The beneficial effects of the utility model:
(1) in left and right mounting assembly, the two ends, left and right of base upwards bend and are set with left and right partiting polarization rubber pad, shell is made up of inner panel and rectangle outer cover, left and right partiting polarization rubber pad and primary elastomeric shock pad cover in wherein with surrounding edge by the surrounding of rectangle outer cover, thus the restriction to base and primary elastomeric shock pad just all around four orientation, in addition, left and right partiting polarization rubber pad plays the effect of vibration isolation.This assembly is delivered to the vibration of vehicle frame when reducing engine movements, play position-limiting action to engine movements, and when avoiding producing resonance and vehicle operating, driving engine and other parts of cabin move and interfere.
(2) in rear-suspending assembly, sleeve pipe, rivet, rivet cap, the first pad and the second pad form Z-direction position limiting structure jointly, suspension upper plate relatively suspends lower plate and only can move up and down in the interstice coverage of regulation, thus prevent from suspending upper plate and relatively suspend the lower plate excessively up and down driving engine jitter problem that causes of play, serve vibration isolation, position-limiting action well; Better for connecting engine change-speed box and vehicle frame, reduce when driving engine runs and be delivered to the vibration of vehicle frame, to the dynamic interference of driving engine and other parts of cabin when avoiding vehicle movement.Arranging counter sink in the middle position at suspension upper plate top, is expose in order to avoid rivet head and cause interference; The middle part of suspension lower plate is provided with concave face upwards, can shorten the length of rivet, improves the intensity of suspension lower plate, ensures the reliability installed.
(3) the rear-suspending left socle that structure is identical and rear-suspending right support is adopted to form rear-suspending assembly, compare traditional integral type " U " shape frame, can connecting engine and suspension better, the mode design of support effectively can avoid driving engine second order, quadravalence excitation, avoid because support resonance causes NVH penalty, thus extend the service life of rear-suspending.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Fig. 2 is the block diagram of left mounting assembly.
Fig. 3 is the block diagram of left suspension in Fig. 2.
Fig. 4 is the upward view of left suspension in Fig. 2.
Fig. 5 is the structural representation of left suspension in Fig. 2.
Fig. 6 is the block diagram of left mounting bracket in Fig. 2.
Fig. 7 is the lateral plan of Fig. 6.
Fig. 8 is the structural representation of rear-suspending assembly.
Fig. 9 is the block diagram of rear-suspending left socle in Fig. 8.
Figure 10 is the block diagram of rear-suspending in Fig. 8.
Figure 11 is the front elevation of Figure 10.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
As shown in Figure 1, the engine assembly of band suspension by dynamic assembly A, and is arranged on the left mounting assembly B on dynamic assembly, right mounting assembly C and rear-suspending assembly D and forms.Left mounting assembly B is identical with the structure of right mounting assembly C, is arranged on the left and right sides of dynamic assembly A respectively, as the left and right attachment point of dynamic assembly A and vehicle frame.Rear-suspending assembly D is arranged on the rear of dynamic assembly A, as the rear attachment point of dynamic assembly A and vehicle frame.Dynamic assembly A is made up of driving engine and change-speed box two parts, and left mounting assembly B, right mounting assembly C install on the engine, and rear-suspending assembly D is arranged on change-speed box.
Shown in composition graphs 2-Fig. 7, left mounting assembly B is made up of left suspension B1 and left mounting bracket B2 two parts.Left suspension B1 forms primarily of base 1, shell 2, first rubber damper 3, left and right partiting polarization rubber pad 4.Base 1 is for being connected with vehicle frame, and shell 2 is for being connected with left mounting bracket B2, and left mounting bracket B2 is then direct to be connected with driving engine.
First rubber damper 3 sulfuration is fixed between base 1 and shell 2, plays the effect connecting base 1 and shell 2.The two ends, left and right of base 1 upwards bend, and each bending part are set with the fixing left and right partiting polarization rubber pad 4 of a sulfuration, and totally two bending parts, are correspondingly provided with about two partiting polarization rubber pads 4.
Shell 2 is made up of the inner panel 2a be fixed together and rectangle outer cover 2b.Rectangle outer cover 2b is blanked part, and left and right partiting polarization rubber pad 4 and the first rubber damper 3, with surrounding edge, cover in wherein, leave gap between left and right partiting polarization rubber pad 4 and shell 2 by surrounding.The outside horizontal-extending in rear and front end of base 1 is formed installs journal stirrup 1a, and installation journal stirrup 1a has vehicle frame mounting hole for being connected with vehicle frame.
Left mounting bracket B2 is positioned at directly over left suspension B1, and is tightened together by hold-down bolt 5 and locating dowel pin 6 with shell 2.Left mounting bracket B2 is provided with engine mounting holes for being connected with driving engine.Preferably, left mounting bracket B2 is by end coaming plate d, middle coaming plate e and both sides coaming plate g, overall in dustpan-shaped, through casting integrated shaping.The angle α of 140 ~ 160 ° is formed after the top opposing lower portions of middle coaming plate e bends inwards, the bottom of middle coaming plate e and the angle β of end coaming plate d are 70 ~ 80 °, the upper width of middle coaming plate e is greater than lower width, the gusset plate g of corresponding position is outwards offset, and the distance that outwards offsets of both sides coaming plate g is not etc., engine mounting holes is arranged on the top of middle coaming plate e.
During engine movements, the shell 2 of left suspension B1 is driven to move by left mounting bracket B2, owing to having set up left and right partiting polarization rubber pad 4 for vibration damping on the basis of the first rubber damper 3, by four surrounding edges of rectangle outer cover 2b, left-right and front-back carried out to shell 2 spacing simultaneously.
Preferably, the middle part of base 1 is provided with projection upwards.Hold-down bolt 5 center ofthe on shell 2 is arranged, and locating dowel pin 6 is positioned at the left side of hold-down bolt 5, and locating dowel pin 6 is arranged on the side of shell 2.Vehicle frame mounting hole is bar hole, eliminates manufacturing errors, convenient installation.
Shown in composition graphs 8-Figure 11, rear-suspending assembly D is primarily of rear-suspending D1, rear-suspending left socle D2 and rear-suspending right support D3 tri-part composition.
Rear-suspending D1 is left and right symmetrical part, primarily of compositions such as suspension upper plate 7, suspension lower plate 8, second rubber damper 9, rubber damping cover 10, metal sleeve 11, rivet 12, first pad 13, second pad 14, rivet cap 15, tightening screws 16, entirety is left and right symmetrical part.Suspension upper plate 7 is for being connected with rear-suspending right support D2 with rear-suspending left socle D1, and suspension lower plate 8 is for being connected with vehicle frame, and the second rubber damper 9 sulfuration is fixed between suspension upper plate 7 and suspension lower plate 2.
The middle part of suspension lower plate 8 is provided with concave face 8a upwards, the middle position at suspension upper plate 7 top is provided with just to the counter sink 7b of concave face 8a, and counter sink 7b is built with rubber damping cover 10, rubber damping cover 10 is built with metal sleeve 11, rivet 12 is from top to bottom successively through the first pad 13, metal sleeve 11, suspension upper plate 7 tightens together with suspension lower plate 8 by suspension lower plate 8 and the rear binding rivet cap 15 of the second pad 14, the lower end of metal sleeve 11 is against in suspension lower plate 8, the upper end of metal sleeve 11 is against on the first pad 13, and the first pad 13 and rubber damping leave gap between overlapping 10.Rear-suspending is left, right support D2, D3 is stamping forming sheet metal component, and both structures are consistent, by rectangular base plate a, in one, riser b and vertical plates on both sides c surrounds, overall in dustpan-shaped, the rectangular base plate a of rear-suspending left socle D2 is fixed together by fastener with the left part of suspension upper plate 7, the rectangular base plate a of rear-suspending right support D3 is also fixed together by fastener with the right part of suspension upper plate 7, middle riser b is provided with two change-speed box mounting holes for being connected with the change-speed box of dynamic assembly A, suspension lower plate 2 is provided with two tightening screws 16 for being connected with vehicle frame.
Preferably, suspension upper plate 7 is aluminum casting part, and suspension lower plate 8 is blanked part, and the left, center, right portion of suspension upper plate 7 is respectively arranged with the through lightening grooves 7a in front and back, makes suspension upper plate 7 basically identical at the wall thickness of arbitrary position.The left and right two ends of suspension upper plate 7 bottom surface are angular plane surface upwards, the two ends, left and right of suspension lower plate 8 are respectively to inwardly bending again after upper bending, form another angular plane surface corresponding with suspension upper plate 7 angular plane surface, and the termination, left and right of suspension lower plate 8 is fixed with the upper plane-welding of suspension lower plate 8, the second rubber damper 9 is just in time between two corresponding angular plane surfaces.
The longitudinal setting of staggering of two change-speed box mounting holes on rear-suspending left and right support D1, D2, the width of cant board c is reduced to top gradually by bottom, the root of two cant board c is provided with technical gaps h, the top middle portion of middle riser b is higher than the height of both sides, top, and the both sides, top of middle riser b flush with the top of vertical plates on both sides c.
Claims (5)
1. the engine assembly with suspension, comprise dynamic assembly (A), and be arranged on the left mounting assembly (B) on dynamic assembly, right mounting assembly (C) and rear-suspending assembly (D), described left mounting assembly (B) is identical with the structure of right mounting assembly (C), be arranged on the left and right sides of dynamic assembly (A) respectively, described rear-suspending assembly (D) is arranged on the rear of dynamic assembly (A), it is characterized in that:
Described left mounting assembly (B) comprises left suspension (B1) and left mounting bracket (B2), described left suspension (B1) comprises base (1), shell (2), and sulfuration is fixed on the first rubber damper (3) between base (1) and shell (2), the two ends, left and right of described base (1) upwards bend, and each bending part is set with the fixing left and right partiting polarization rubber pad (4) of a sulfuration, described shell (2) comprises the inner panel (2a) and rectangle outer cover (2b) that are fixed together, left and right partiting polarization rubber pad (4) and the first rubber damper (3) cover in wherein with surrounding edge by the surrounding of rectangle outer cover (2b), and leave gap between left and right partiting polarization rubber pad (4) and shell (2), the outside horizontal-extending in rear and front end of base (1) is formed installs journal stirrup (1a), installation journal stirrup (1a) has vehicle frame mounting hole for being connected with vehicle frame, described left mounting bracket (B2) is positioned at directly over left suspension (B1), and tightened together by hold-down bolt (5) and locating dowel pin (6) with shell (2), described left mounting bracket (B2) is provided with engine mounting holes for being connected with the driving engine of dynamic assembly (A),
Described rear-suspending assembly (D) comprises rear-suspending (D1), rear-suspending left socle (D2) and rear-suspending right support (D3), described rear-suspending (D1) is left and right symmetrical part, comprise suspension upper plate (7), suspension lower plate (8), and sulfuration is fixed on the second rubber damper (9) between suspension upper plate (7) and suspension lower plate (8), the middle part of described suspension lower plate (8) is provided with concave face (8a) upwards, the middle position at suspension upper plate (7) top is provided with just to the counter sink (7b) of concave face (8a), and counter sink (7b) is built with rubber damping cover (10), rubber damping cover (10) is built with metal sleeve (11), rivet (12) is from top to bottom successively through the first pad (13), metal sleeve (11), suspension lower plate (8) and the second pad (14) afterwards binding rivet cap (15) will suspend upper plate (7) with suspend lower plate (8) tighten together, the lower end of described metal sleeve (11) is against in suspension lower plate (8), the upper end of metal sleeve (11) is against on the first pad (13), and leave gap between the first pad (13) and rubber damping cover (10), described rear-suspending is left, right support (D2, D3) stamping forming sheet metal component is, and both structures are consistent, by rectangular base plate (a), in one, riser (b) and vertical plates on both sides (c) surround, overall in dustpan-shaped, the rectangular base plate (a) of described rear-suspending left socle (D2) is fixed together by fastener with the left part of suspension upper plate (7), the rectangular base plate (a) of rear-suspending right support (D3) is also fixed together by fastener with the right part of suspension upper plate (7), middle riser (b) is provided with two change-speed box mounting holes for being connected with the change-speed box of dynamic assembly (A), suspension lower plate (2) is provided with two tightening screws (16) for being connected with vehicle frame.
2. according to the engine assembly of band suspension according to claim 1, it is characterized in that: described left mounting bracket (B2) comprises end coaming plate (d), middle coaming plate (e) and both sides coaming plate (g), overall in dustpan-shaped, through casting integrated shaping, the angle α of 140 ~ 160 ° is formed after the top opposing lower portions of described middle coaming plate (e) bends inwards, the bottom of middle coaming plate (e) and the angle β at end coaming plate (d) are 70 ~ 80 °, the upper width of middle coaming plate (e) is greater than lower width, gusset plate (g) of corresponding position is outwards offset, and both sides coaming plate (g) outwards skew distance not etc., described engine mounting holes is arranged on the top of middle coaming plate (e).
3. according to the engine assembly of band suspension according to claim 1, it is characterized in that: the middle part of described base (1) is provided with projection upwards, described hold-down bolt (5) is arranged at the upper center ofthe of shell (2), locating dowel pin (6) is positioned at the left side of hold-down bolt (5), and described vehicle frame mounting hole is bar hole.
4. according to the engine assembly of band suspension according to claim 1, it is characterized in that: described suspension upper plate (7) is aluminum casting part, suspension lower plate (8) is blanked part, a left side for described suspension upper plate (7), in, lightening grooves (7a) through before and after right part is respectively arranged with, make suspension upper plate (7) basically identical at the wall thickness of arbitrary position, a left side for suspension upper plate (7) bottom surface, right two ends are angular plane surface upwards, the two ends, left and right of described suspension lower plate (8) are respectively to inwardly bending again after upper bending, form another angular plane surface corresponding with suspension upper plate (7) angular plane surface, and the termination, left and right of suspension lower plate (8) is fixed with the upper plane-welding of suspension lower plate (8), described second rubber damper (9) is just in time between two corresponding angular plane surfaces.
5. according to the engine assembly of band suspension according to claim 1, it is characterized in that: the longitudinal setting of staggering of two change-speed box mounting holes on the left and right support of described rear-suspending (D1, D2), the width of described cant board (c) is reduced to top gradually by bottom, the root of two described cant boards (c) is provided with technical gaps (h), the top middle portion of described middle riser (b) is higher than the height of both sides, top, and the both sides, top of middle riser (b) flush with the top of vertical plates on both sides (c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072739.3U CN204506486U (en) | 2015-02-02 | 2015-02-02 | The engine assembly of band suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072739.3U CN204506486U (en) | 2015-02-02 | 2015-02-02 | The engine assembly of band suspension |
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| CN204506486U true CN204506486U (en) | 2015-07-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553726A (en) * | 2015-02-02 | 2015-04-29 | 重庆凯特动力科技有限公司 | Engine assembly with suspension |
| CN109572394A (en) * | 2017-09-20 | 2019-04-05 | 丰田自动车株式会社 | The mounting structure of engine support |
-
2015
- 2015-02-02 CN CN201520072739.3U patent/CN204506486U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553726A (en) * | 2015-02-02 | 2015-04-29 | 重庆凯特动力科技有限公司 | Engine assembly with suspension |
| CN109572394A (en) * | 2017-09-20 | 2019-04-05 | 丰田自动车株式会社 | The mounting structure of engine support |
| CN109572394B (en) * | 2017-09-20 | 2021-11-05 | 丰田自动车株式会社 | Mounting structure of engine bracket |
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