CN203348422U - Engine suspension cushion assembly for automobile - Google Patents

Engine suspension cushion assembly for automobile Download PDF

Info

Publication number
CN203348422U
CN203348422U CN 201320297915 CN201320297915U CN203348422U CN 203348422 U CN203348422 U CN 203348422U CN 201320297915 CN201320297915 CN 201320297915 CN 201320297915 U CN201320297915 U CN 201320297915U CN 203348422 U CN203348422 U CN 203348422U
Authority
CN
China
Prior art keywords
rubber unit
support
cushion assembly
supporting element
type supporting
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.)
Active
Application number
CN 201320297915
Other languages
Chinese (zh)
Inventor
李海雄
石裕辉
谢浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongfeng Commercial Vehicle Co Ltd
Original Assignee
Dongfeng Commercial Vehicle Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongfeng Commercial Vehicle Co Ltd filed Critical Dongfeng Commercial Vehicle Co Ltd
Priority to CN 201320297915 priority Critical patent/CN203348422U/en
Application granted granted Critical
Publication of CN203348422U publication Critical patent/CN203348422U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides an engine suspension cushion assembly for an automobile. A bracket (1) is formed by a bottom plate (1-1) and a saddle-shaped supporting part (1-2). The end face of the saddle-shaped supporting part (1-2) is fixed to the side face of the bottom plate (1-1). The inner side face of the saddle-shaped supporting part (1-2) is provided with an inner side rubber unit (8), the outer side face of the saddle-shaped supporting part (1-2) is provided with a side face rubber unit (9), and the upper surface of the saddle-shaped supporting part (1-2) is provided with an upper rubber unit (10). The portion above the bracket (1) is correspondingly provided with a support (2). The bracket is formed by the bottom plate and the saddle-shaped supporting part, the upper surface and two waists of the bracket are provided with the inner side rubber unit, the side face rubber unit and the upper rubber unit, and the portion above the bracket is correspondingly provided with the support. Accordingly, the suspension cushion assembly enables displacement in the X direction, in the Y direction and in the Z direction to be controlled, has good vibration isolating effect, and effectively prevents the tearing risk caused by excessively large displacement of a cushion, the reliability of the cushion assembly is improved, and the service life of the cushion assembly is prolonged.

Description

A kind of engine for automobile suspending soft cushion assembly
Technical field
The utility model relates to a kind of suspending soft cushion assembly, relates in particular to a kind of engine for automobile suspending soft cushion assembly, belongs to automobile technical field.
Background technique
The supporting member that engine mounting is important as power assembly and vibration isolation element, rigidity and structural requirement to cushion assembly are higher, the suspending cushion bracket assembly of prior art can't meet the Rigidity and strength requirement on specific direction, the stiffness optimization space is little, can only be single for 4 cylinder machines or 6 cylinder machines, versatility is poor, and because the rigidity contact is more, therefore in equal Shortcomings parts in aspect such as effectiveness in vibration suppression, spacing performance, shock resistance and fatigue performances, can't meet the requirement of automotive service life.
As Chinese patent notification number: CN201739425U, open day: the utility model patent on February 9th, 2011 disclosed a kind of suspending cushion for Engine Mounting System, comprise interior metal tube, be enclosed within the outer outer metal tube of interior metal tube, be clipped in the rubber layer between two metal tubes and be enclosed within the outer rubber limiting board of interior metal tube, the length of the outer metal tube of the Length Ratio of interior metal tube and rubber layer is long, the two ends of interior metal tube are provided with the shaft shoulder, the outside of two shaft shoulders respectively is provided with a vertical through hole for installing, and the rubber limiting board is positioned at shaft shoulder place.But this apparatus structure is simple, effectiveness in vibration suppression is not good, and when severe road conditions, rubber layer easily over-large displacement occurs and occurs tearing, and working life is shorter.
Summary of the invention
The purpose of this utility model is not good for existing engine suspension soft pad assembly effectiveness in vibration suppression, when severe road conditions, over-large displacement easily occurs and occurs tearing in rubber layer, the defect that working life is shorter and deficiency, a kind of compact structure is provided, good damping result, when severe road conditions, over-large displacement can not occur and a kind of engine for automobile suspending soft cushion assembly of long service life occur tearing in rubber layer.
For achieving the above object, technical solution of the present utility model is: a kind of engine for automobile suspending soft cushion assembly, comprise carriage and support, described carriage consists of base plate and saddle type supporting element, the end face of saddle type supporting element is fixed on the side of base plate, be provided with inboard rubber unit on the inner side surface of saddle type supporting element, be provided with the side rubber unit on the outer side surface of saddle type supporting element, the upper surface of saddle type supporting element is provided with the top rubber unit, the top correspondence of carriage is equipped with support, support is the shape of a saddle, inboard end face and the top rubber unit of support fit, the both sides internal surface of support and the outer surface of side rubber unit fit.
The end face of described saddle type supporting element, plane, bottom and two waists form isosceles trapezoid jointly, and the formed angle of two waists is 140 degree.
By connecting plate, limiting board is installed on the outer side surface of described side rubber unit, limiting board is provided with the limiting board external part near an end of base plate.
Be provided with the spacing preiection that stretches into notch inside, saddle type supporting element lower end in the middle of the bottom of described support.
Offer rectangle groove corresponding to the limiting board external part on the inner side surface of described support, be plugged with the limiting board external part in rectangle groove, also be provided with postive stop baffle on the exterior edge face of rectangle groove.
The end face center of described support offers tapped through hole, and on base plate, symmetry offers three tapped through holes.
The beneficial effects of the utility model are:
1. carriage of the present utility model consists of base plate and saddle type supporting element, the upper surface of carriage and two waists are provided with the cushion that inboard rubber unit, side rubber unit and top rubber unit form, the top correspondence of carriage is equipped with support, carry out the clamping installation by limiting board external part, spacing preiection, make carriage and prop up to be configured to an integral body.
2. the utility model compact structure; suspending soft cushion assembly effectively makes X, Y, Z three direction displacement be under control; and play good vibration isolation effect; effectively prevented that the risk of tearing from appearring in the cushion over-large displacement; reliability and the working life of cushion assembly have been improved; avoided rigid collision, damping property is good simultaneously, has protected the peripheral annex of motor, gearbox.
The accompanying drawing explanation
Fig. 1 is the perspective view of model utility carriage 1.
Fig. 2 is the perspective view after Fig. 1 places rubber unit.
Fig. 3 is the perspective view after Fig. 2 places limiting board 3.
Fig. 4 is the perspective view of support 2.
Fig. 5 is overall structure schematic diagram of the present utility model.
In figure: carriage 1, support 2, base plate 1-1, limiting board 3, postive stop baffle 4, connecting plate 5, rectangle groove 6, limiting board external part 7, saddle type supporting element 1-2, inboard rubber unit 8, side rubber unit 9, top rubber unit 10, spacing preiection 11.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is described in further detail.
Referring to Fig. 1 to Fig. 5, a kind of engine for automobile suspending soft cushion assembly of the present utility model, comprise carriage 1 and support 2, described carriage 1 consists of base plate 1-1 and saddle type supporting element 1-2, the end face of saddle type supporting element 1-2 is fixed on the side of base plate 1-1, be provided with inboard rubber unit 8 on the inner side surface of saddle type supporting element 1-2, be provided with side rubber unit 9 on the outer side surface of saddle type supporting element 1-2, the upper surface of saddle type supporting element 1-2 is provided with top rubber unit 10, the top correspondence of carriage 1 is equipped with support 2, support 2 is the shape of a saddle, inboard end face and the top rubber unit 10 of support 2 fit, the both sides internal surface of support 2 and the outer surface of side rubber unit 9 fit.
The end face of described saddle type supporting element 1-2, plane, bottom and two waists form isosceles trapezoid jointly, and the formed angle of two waists is 140 degree.
By connecting plate 5, limiting board 3 is installed on the outer side surface of described side rubber unit 9, limiting board 3 is provided with limiting board external part 7 near the end of base plate 1-1.
Be provided with the spacing preiection 11 that stretches into notch inside, saddle type supporting element 1-2 lower end in the middle of the bottom of described support 2.
Offer rectangle groove 6 corresponding to limiting board external part 7 on the inner side surface of described support 2, be plugged with limiting board external part 7 in rectangle groove 6, also be provided with postive stop baffle 4 on the exterior edge face of rectangle groove 6.
The end face center of described support 2 offers tapped through hole, and the upper symmetry of base plate 1-1 offers three tapped through holes.
Carriage 1 consists of base plate 1-1 and saddle type supporting element 1-2, and carriage 1 plays the effect of supporting bracket 2.The end face of saddle type supporting element 1-2, plane, bottom and two waists form isosceles trapezoid jointly, and the formed angle of two waists is 140 degree.The length on plane, bottom is greater than end face, and the plane, bottom of saddle type supporting element 1-2 offers notch, and the end face of saddle type supporting element 1-2 is fixed on the side of base plate 1-1.Base plate 1-1 is the isosceles trapezoid with fillet, and the upper symmetry of base plate 1-1 offers three tapped through holes.The diameter of three tapped through holes is 14 millimeters, and tapped through hole is corresponding with position, vehicle frame hole, and is connected by link.Be provided with inboard rubber unit 8 on the inner side surface of saddle type supporting element 1-2, on the outer side surface of saddle type supporting element 1-2 two waists, be provided with side rubber unit 9, the top upper surface of saddle type supporting element 1-2 is provided with top rubber unit 10.By connecting plate 5, limiting board 3 is installed on the outer side surface of side rubber unit 9, limiting board 3 is provided with limiting board external part 7 near the end of base plate 1-1.
The top correspondence of carriage 1 is equipped with support 2, and support 2 is the shape of a saddle, and the saddle breach frame of carriage 1 is on carriage 1.Inboard end face and the top rubber unit 10 of support 2 fit, and the both sides internal surface of support 2 fits with the outer surface of limiting board 3 respectively.Be provided with the spacing preiection 11 that stretches into notch inside, saddle type supporting element 1-2 lower end in the middle of the bottom of support 2, spacing preiection 11 can be mentioned certain fixation after being inserted into the lower end notch of saddle type supporting element 1-2.Offer rectangle groove 6 corresponding to limiting board external part 7 on the inner side surface of support 2, be plugged with limiting board external part 7 in rectangle groove 6, also be provided with postive stop baffle 4 on the exterior edge face of rectangle groove 6.
When assembling, limiting board external part 7 is inserted in rectangle groove 6, until prop up postive stop baffle 4, limiting board external part 7 bends until be flattened on support 2, now carriage 1 is connected as a wholely with support 2, has limited the displacement in the car load Y-direction of inboard rubber unit 8, side rubber unit 9 and top rubber unit 10.The end face center of support 2 offers tapped through hole, and the diameter of tapped through hole is 16 millimeters, by tapped through hole, power assembly is installed and stretches out support.
When suspending soft cushion assembly works, two waists of strength by support 2 are delivered to side rubber unit 9 and carry out vibration isolation, and side rubber unit 9 is main vibration isolation element, the attenuation vibration energy, optimize the three-way rigidity of side rubber unit 9 by adjustment, can play good vibration isolation effect.
When vehicle encountered hole, upper jumping, while the bad working environments such as bringing to a halt, top rubber unit 10 can limit bracket 2 with and the attachment portion of top in the displacement of Z-direction, inboard rubber unit 8 and spacing preiection 11 can control support 2 with and the attachment portion of top in the displacement of X-direction, no matter how severe vehicle working condition is, suspending soft cushion assembly can make X, Y, Z three direction displacement controlled.Effectively prevented that the risk of tearing from appearring in the cushion over-large displacement, improved reliability and the working life of cushion assembly, avoided rigid collision simultaneously, damping property is good, has protected the peripheral annex of motor, gearbox.

Claims (6)

1. an engine for automobile suspending soft cushion assembly, comprise carriage (1) and support (2), it is characterized in that: described carriage (1) consists of base plate (1-1) and saddle type supporting element (1-2), the end face of saddle type supporting element (1-2) is fixed on the side of base plate (1-1), be provided with inboard rubber unit (8) on the inner side surface of saddle type supporting element (1-2), be provided with side rubber unit (9) on the outer side surface of saddle type supporting element (1-2), the upper surface of saddle type supporting element (1-2) is provided with top rubber unit (10), the top correspondence of carriage (1) is equipped with support (2), support (2) is the shape of a saddle, the inboard end face of support (2) and top rubber unit (10) fit, the outer surface of the both sides internal surface of support (2) and side rubber unit (9) fits.
2. a kind of engine for automobile suspending soft cushion assembly according to claim 1, it is characterized in that: the end face of described saddle type supporting element (1-2), plane, bottom and two waists form isosceles trapezoid jointly, and the formed angle of two waists is 140 degree.
3. a kind of engine for automobile suspending soft cushion assembly according to claim 1, it is characterized in that: by connecting plate (5), limiting board (3) is installed on the outer side surface of described side rubber unit (9), limiting board (3) is provided with limiting board external part (7) near an end of base plate (1-1).
4. a kind of engine for automobile suspending soft cushion assembly according to claim 1, is characterized in that: be provided with the spacing preiection (11) that stretches into notch inside, saddle type supporting element (1-2) lower end in the middle of the bottom of described support (2).
5. a kind of engine for automobile suspending soft cushion assembly according to claim 1, it is characterized in that: on the inner side surface of described support (2), corresponding to limiting board external part (7), offer rectangle groove (6), be plugged with limiting board external part (7) in rectangle groove (6), also be provided with postive stop baffle (4) on the exterior edge face of rectangle groove (6).
6. a kind of engine for automobile suspending soft cushion assembly according to claim 1, it is characterized in that: the end face center of described support (2) offers tapped through hole, and the upper symmetry of base plate (1-1) offers three tapped through holes.
CN 201320297915 2013-05-28 2013-05-28 Engine suspension cushion assembly for automobile Active CN203348422U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320297915 CN203348422U (en) 2013-05-28 2013-05-28 Engine suspension cushion assembly for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320297915 CN203348422U (en) 2013-05-28 2013-05-28 Engine suspension cushion assembly for automobile

Publications (1)

Publication Number Publication Date
CN203348422U true CN203348422U (en) 2013-12-18

Family

ID=49748328

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320297915 Active CN203348422U (en) 2013-05-28 2013-05-28 Engine suspension cushion assembly for automobile

Country Status (1)

Country Link
CN (1) CN203348422U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216600A (en) * 2015-10-28 2016-01-06 北京新能源汽车股份有限公司 For vehicle mounting assembly and there is the vehicle of this mounting assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216600A (en) * 2015-10-28 2016-01-06 北京新能源汽车股份有限公司 For vehicle mounting assembly and there is the vehicle of this mounting assembly

Similar Documents

Publication Publication Date Title
CN205800721U (en) The carriage assembly of vehicle air conditioning pipeline, vehicle air conditioning assembly and vehicle
CN104890494A (en) Engine suspension cushion assembly
CN203348422U (en) Engine suspension cushion assembly for automobile
CN203511293U (en) Gearbox suspension structure
CN204998327U (en) Suspension cushion behind passenger car motor
CN208749439U (en) The fixed device of the post processor of engine assembly of car exhaust system
CN104890493A (en) Engine suspension cushion assembly
CN202358173U (en) Device for mounting electric car power assembly
CN110978977A (en) Motor assembly suspension structure and suspension system of pure electric vehicle
CN103568806B (en) The spacing engine mounting assembly of a kind of boxlike
CN204687794U (en) A kind of installation assembly for pure electric automobile air conditioning motor driven compressor
CN201553011U (en) Mounting structure of automobile engine
CN203637548U (en) Box type limiting engine suspension assembly
CN208198107U (en) A kind of main deceleration assembly mounting structure of independent suspension and connection structure
CN110861712A (en) Heavy truck chassis front end module structure and chassis frame structure
CN202986817U (en) Gearbox suspension cushion assembly
CN204998330U (en) Damping rubber cushion
CN216942586U (en) Fixing device for automobile air conditioner compressor
CN209955686U (en) Torsion beam structure of installed rear shock absorber
CN205059262U (en) Electric automobile's reduction gear shock attenuation mounting structure
CN210126405U (en) Connecting device
CN209925894U (en) Lithium battery right rudder range extender bracket of electric car
CN204506383U (en) Automobile swing arm mounting bracket assembly
CN211121981U (en) Simple test board rack for engine
CN202147731U (en) Cab rigid front suspension

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant