CN202378678U - Engine suspension device - Google Patents
Engine suspension device Download PDFInfo
- Publication number
- CN202378678U CN202378678U CN2011205547261U CN201120554726U CN202378678U CN 202378678 U CN202378678 U CN 202378678U CN 2011205547261 U CN2011205547261 U CN 2011205547261U CN 201120554726 U CN201120554726 U CN 201120554726U CN 202378678 U CN202378678 U CN 202378678U
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- Prior art keywords
- rubber pad
- pedestal
- sections
- framves
- metal frame
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- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses an engine suspension device, and aims to provide the engine suspension device which can effectively solve the problems of poor vibration reduction, vibration isolation and mute effects of engine suspension. The engine suspension device comprises a metal frame, an outer rubber pad, an inner metal frame, an inner rubber pad and a connecting shaft, wherein the outer metal frame is in the shape of a U-shaped groove; the inner metal frame is inverted cone-shaped; the upper end of the inner metal frame is provided with a conical hole; an inverted cone-shaped cavity is formed in the inner metal frame; the outer rubber pad is connected with the inner side wall and the inner bottom surface of the U-shaped groove respectively; the inner metal frame is arranged in the outer rubber pad; the inner rubber pad is arranged in the inverted cone-shaped cavity of the inner metal frame; one end of the connecting shaft is connected with the inner rubber pad and the inner metal frame through the conical hole; a cambered groove is formed in the middle of the lower end of the outer rubber pad; and the bottom of the outer metal frame is provided with a mounting hole. The engine suspension device is mainly used for an automobile engine damping device; and the technical effects of poor vibration reduction, vibration isolation and mute effects of engine suspension.
Description
Technical field
The utility model belongs to the auto parts and components field, is specifically related to the automobile shock absorption device that suspends, and relates in particular to a kind of engine mounting device.
Background technology
It is the supporting vibration isolation element that connects between driving engine and the car body that automotive engine suspends, and it can isolate the vibration and the transmission of noise in the compartment of driving engine, obviously improves the traveling comfort in the car load car.
Chinese patent publication number 102275494A, open day is on December 14th, 2011, name is called in " a kind of suspension structure of engine " and discloses a kind of suspension structure of engine.This mounting structure is that driving engine is connected through the mount pad that suspends with vehicle frame, and engine vibration can isolated or slow down to this mounting structure, and driving engine is conveniently used on the pellet type vehicle frame.Weak point is; This suspension structure of engine; Displacement that can only limiting engine, and the isolation and the sorption of engine vibration and road excitation reduced, make it can not effectively solve the technical matters of engine mounting vibration damping, vibration isolation and quiet poor effect.
The utility model content
The utility model is in order to overcome the above-mentioned deficiency of available engine mounting structure; Provide that a kind of can effectively to solve engine mounting device vibration damping, vibration isolation and quiet effect good; And be prone to make, cost is low, easy to use in a kind of engine mounting device of one.
To achieve these goals, the utility model adopts following technical scheme:
A kind of engine mounting device; Described engine mounting device comprises pedestal metal bin, endless metal frame and assembling metal ring; Described pedestal metal bin and described endless metal frame fuse; Described pedestal metal bin is provided with mounting hole, and ring is made as assembly opening in the described assembling becket; Equidistant first rubber pad, second rubber pad and the 3rd rubber pad of being provided with on the described assembling metal ring outer wall, the described first rubber pad end is provided with the arc dished cover, and the inwall of described endless metal frame is connected with the 3rd rubber pad with second rubber pad respectively; Described endless metal frame inwall is provided with rubber ring; Described rubber ring is provided with the 4th rubber pad and the 5th rubber pad that fuses with rubber ring; Described the 5th rubber pad is provided with the convex edge; And the 5th rubber pad is located on the rubber ring between second rubber pad and the 3rd rubber pad, and described the 4th rubber pad is provided with arc groove, and the 4th rubber pad is located on the cooresponding rubber ring of dished cover.
Pedestal metal bin and endless metal frame fuse, and have strengthened the intensity of pedestal metal bin and endless metal frame, reduce owing to connect the vibration that too much produces.Mounting hole on the pedestal metal bin is as engine mounting device and the fixed installation of car body panel beating.Equidistant first rubber pad, second rubber pad and the 3rd rubber pad of being provided with on the assembling metal ring outer wall; Make between first rubber pad, second rubber pad and the 3rd rubber pad on the assembling metal ring outer wall angle at a distance of 120 degree; Be fixed on second rubber pad endless metal frame inwall above; Be fixed on the 3rd rubber pad the below of endless metal frame inwall; When second rubber pad from the horizontal by 60 positive degree angles, the 3rd rubber pad is then arranged from the horizontal by 60 negative degree angles, the 3rd rubber pad in the horizontal direction.Like this the elastic force that is arranged so that first rubber pad, second rubber pad and the 3rd rubber pad better, the cooperation of the 4th rubber pad and the 5th rubber pad makes the engine mounting device to driving engine vibration damping, vibration isolation and quiet poor effect better effects if.
As preferably, described pedestal metal bin passes through successively by a block length strip metal plate that bending forms.The pedestal metal bin that is bent to form is whole, can strengthen the intensity of pedestal metal bin, reduces owing to connect the vibration that too much produces.
As preferably; Described pedestal metal bin at first upwards bends a degree angle to the pedestal metal bin, forms one section frame of pedestal and two sections framves of pedestal, bends b degree angle to two sections framves of pedestal downwards again; Form three sections framves of pedestal; Bend c degree angle to three sections framves of pedestal downwards again, form four sections framves of pedestal, upwards bend d degree dihedral to four sections framves of pedestal again and become five sections framves of pedestal; Three sections framves of described pedestal and endless metal frame connect as one, and are respectively equipped with mounting hole on one section frame of described pedestal He on five sections framves of described pedestal.
As preferably, described a degree angle equals 120 degree, and described b degree angle equals c degree angle and equals d degree angle and equal 60 degree.Such angle makes one section frame of pedestal, five sections framves of three sections framves of pedestal and pedestal parallel, is installed in the angular bisector level that makes on the automobile chassis frame panel beating between second rubber pad and the 3rd rubber pad to the engine mounting device, makes good damping result.
As preferably, five sections framves of described pedestal and four sections frame junctions of pedestal are connected in one through the sidewall of brace panel and endless metal frame.Brace panel strengthens the Joint strenght of pedestal metal bin and endless metal frame.
As preferably, described the 3rd rubber pad one end is connected in the circular metal frame of three sections framves of pedestal and four sections frame junctions of pedestal on the ring.Make suspending apparatus stressed good like this, good damping result.
As preferably, described the 4th rubber pad, first rubber pad and described the 5th rubber pad all are arranged on the line.Make that like this back second rubber pad is installed can be used as the pulling force to driving engine, the 3rd rubber pad is as the bearing force to driving engine.Wave in the process at engine vibration, this second rubber pad and the 3rd rubber pad and first rubber pad and the 4th rubber pad cooperatively interact, and be better to driving engine vibration damping, vibration isolation and quiet poor effect effect.
The utility model can arrive following effect:
(1), adopt rubber and metallo-Rational structure to design, and the characteristic of rubber itself, thus effectively solve vibration damping, vibration isolation and the quiet effect of automotive engine suspending apparatus to driving engine.
(2), the as a whole casting of outer metal bin forms, intensity is high, and is simple in structure, is easy to make.
(3), to adopt rubber and metal be material, material is easy to acquisition, low price.
Description of drawings
Fig. 1 is a kind of front elevational schematic of the utility model.
Fig. 2 is the cutaway view of Fig. 1 at the A-A place.
Fig. 3 is a kind of structural representation of the utility model.
1, pedestal metal bin; 2, endless metal frame; 3, the 4th rubber pad; 4, first rubber pad; 5, assembly opening; 6, assembling metal ring; 7, rubber ring; 8, second rubber pad; 9, the 5th rubber pad; 10, the 3rd rubber pad; 11, brace panel; 12, delthyrium; 13, five sections framves of pedestal; 14, four sections framves of pedestal; 15, three sections framves of pedestal; 16, two sections framves of pedestal; 17, one section frame of pedestal; 18 mounting holes.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further description.
Embodiment: a kind of engine mounting device; As shown in Figure 1, this embodiment is a kind of engine mounting device, and the engine mounting device comprises pedestal metal bin 1, endless metal frame 2 and assembling metal ring 6; The assembling becket is interior as assembly opening 5; Equidistant first rubber pad 4, second rubber pad 8 and the 3rd rubber pad 10, the first rubber pads 4 ends of being provided with are provided with the arc dished cover on assembling metal ring 6 outer walls, and the inwall of endless metal frame 2 is connected with the 3rd rubber pad 10 with second rubber pad 8 respectively; Endless metal frame 2 inwalls are provided with rubber ring 7; Rubber ring 7 is provided with the 4th rubber pad 3 and the 5th rubber pad 9 that fuses with rubber ring 7; The 5th rubber pad 9 is provided with the convex edge; And the 5th rubber pad 9 is located on the rubber ring 7 between second rubber pad 8 and the 3rd rubber pad 10, and the 4th rubber pad 3 is provided with arc groove, and the 4th rubber pad 3 is located on the cooresponding rubber ring 7 of dished cover.The 4th rubber pad 3, first rubber pad 4 and the 5th rubber pad 9 all are arranged on the line.The 3rd rubber pad 10 1 ends are connected on the interior ring of circular metal frame of three sections framves of pedestal 15 and four sections frame 14 junctions of pedestal.
Use: be installed to the logical mounting hole 18 of engine mounting device on the car body panel beating of automobile chassis frame driving engine lay down location; Be installed to fixed on the assembly opening 5 then, in engine vibration, organically combine between pedestal metal bin 1, endless metal frame 2 and assembling metal ring 6 and first rubber pad, 4 to the 5th rubber pads 9; And effective cooperation of the elastic force project organization between five sections framves 13 of one section frame 17 to pedestal of pedestal; When making engine vibration, check and balance between the each several part, amplitude of deformation is little; Well alleviate vibrations, reduce noise.Thereby can effectively solve engine mounting device vibration damping, vibration isolation and quiet ability.Metal and elastomeric material are prone to obtain, and price is low, make simple.
Though described a kind of embodiment of the utility model in conjunction with accompanying drawing, those of ordinary skills can make various distortion or modification in the scope of accompanying claims.
Claims (7)
1. engine mounting device; It is characterized in that; Described engine mounting device comprises pedestal metal bin (1), endless metal frame (2) and assembling metal ring (6); Described pedestal metal bin (1) fuses with described endless metal frame (2), and described pedestal metal bin (1) is provided with mounting hole (18), and ring is made as assembly opening (5) in the described assembling becket; Equidistant first rubber pad (4), second rubber pad (8) and the 3rd rubber pad (10) of being provided with on described assembling metal ring (6) outer wall; Described first rubber pad (4) end is provided with the arc dished cover, and the inwall of described endless metal frame (2) is connected with the 3rd rubber pad (10) with second rubber pad (8) respectively; Described endless metal frame (2) inwall is provided with rubber ring (7); Described rubber ring (7) is provided with the 4th rubber pad (3) and the 5th rubber pad (9) that fuses with rubber ring (7); Described the 5th rubber pad (9) is provided with the convex edge; And the 5th rubber pad (9) is located on the rubber ring (7) between second rubber pad (8) and the 3rd rubber pad (10); Described the 4th rubber pad (3) is provided with arc groove, and the 4th rubber pad (3) is located on the cooresponding rubber ring of dished cover (7).
2. a kind of engine mounting device according to claim 1 is characterized in that, described pedestal metal bin (1) is passed through to bend successively by a block length strip metal plate and forms.
3. a kind of engine mounting device according to claim 1 and 2; It is characterized in that; Described pedestal metal bin (1) at first upwards bends a degree angle to pedestal metal bin (1), forms one section frame of pedestal (17) and two sections framves of pedestal (16), bends b degree angle to two sections framves of pedestal (16) downwards again; Form three sections framves of pedestal (15); Bend c degree angle to three sections framves of pedestal (15) downwards again, form four sections framves of pedestal (14), upwards bend d degree dihedral to four sections framves of pedestal (14) again and become five sections framves of pedestal (13); Three sections framves of described pedestal (15) connect as one with endless metal frame (2), and one section frame of described pedestal (17) upward with on five sections framves of described pedestal (13) is respectively equipped with mounting hole (18).
4. a kind of engine mounting device according to claim 3 is characterized in that, described a degree angle equal 120 the degree, described b degree angle equal c degree angle equal d degree angle equal 60 the degree.
5. a kind of engine mounting device according to claim 4 is characterized in that, five sections framves of described pedestal (13) are connected in one through the sidewall of brace panel (11) with endless metal frame (2) with four sections framves of pedestal (14) junction.
6. a kind of engine mounting device according to claim 5 is characterized in that, described the 3rd rubber pad (10) one ends are connected on the interior ring of circular metal frame of three sections framves of pedestal (15) and four sections framves of pedestal (14) junction.
7. a kind of engine mounting device according to claim 5 is characterized in that, described the 4th rubber pad (3), first rubber pad (4) and described the 5th rubber pad (9) all are arranged on the line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205547261U CN202378678U (en) | 2011-12-27 | 2011-12-27 | Engine suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205547261U CN202378678U (en) | 2011-12-27 | 2011-12-27 | Engine suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378678U true CN202378678U (en) | 2012-08-15 |
Family
ID=46627199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205547261U Expired - Fee Related CN202378678U (en) | 2011-12-27 | 2011-12-27 | Engine suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060898A (en) * | 2019-06-10 | 2020-12-11 | 现代自动车株式会社 | Anti-tilt suspension device for vehicle |
-
2011
- 2011-12-27 CN CN2011205547261U patent/CN202378678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060898A (en) * | 2019-06-10 | 2020-12-11 | 现代自动车株式会社 | Anti-tilt suspension device for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |