CN214425006U - Suspension vibration damper for automobile engine - Google Patents
Suspension vibration damper for automobile engine Download PDFInfo
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- CN214425006U CN214425006U CN202022700526.4U CN202022700526U CN214425006U CN 214425006 U CN214425006 U CN 214425006U CN 202022700526 U CN202022700526 U CN 202022700526U CN 214425006 U CN214425006 U CN 214425006U
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- curb plate
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Abstract
The utility model provides an automobile engine suspension damping device, includes the bottom plate, the roof and the rubber damping body, set up the rubber damping body between bottom plate and roof, the upper end and the lower extreme of the rubber damping body bond with roof and bottom plate through the gluing agent respectively, set up the mounting hole that is used for connecting the frame around the bottom plate, the both sides of bottom plate are integrative upwards bending type respectively and are formed curb plate one and curb plate two, the last skin weld of roof has the mounting stud who is used for connecting the engine, the both sides of roof are integrative bending type respectively downwards and are formed curb plate three and curb plate four. The utility model arranges the bosses on the two sides of the bottom plate, arranges the first side plate and the second side plate outside the bosses, and limits the third side plate and the fourth side plate on the two sides of the top plate, thereby limiting the vibration displacement of the top plate in the direction of larger vibration displacement of the engine, and preventing the rubber block from being torn due to overlarge vibration displacement; so as to prevent the rubber block from being torn due to overlarge vibration displacement; set up the rubber sleeve, prevent to send the abnormal sound of metal collision among the collision process.
Description
Technical Field
The utility model relates to a damping technical field for the vehicle especially relates to an automobile engine suspension damping device.
Background
Automobile engine need install in the automobile body through suspension installation mechanism, and suspension installation mechanism generally includes suspension support and suspension damping structure, and suspension damping structure's effect mainly is used for realizing that the vehicle marchs the in-process and reduces engine vibration, and its main part is the damping body, and the damping body is mostly square structure damping rubber pad. But the block rubber volume is less, and the rigidity is not enough, and the damping body of square structure can produce certain deformation after static compression, no longer keeps the square shape to will produce certain deviation when causing the damping body to bear the vibrational force that comes from the car driving in-process, the atress is uneven, and does not have reasonable stop device, causes rubber to tear the softening easily, and then influences the whole damping effect of suspension damping structure, is unfavorable for the vibration isolation of engine.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide a longer automobile engine suspension damping device of life-span.
The utility model discloses the technical scheme who takes:
the utility model provides an automobile engine suspension vibration damper, comprising a base plate, roof and the rubber damping body, set up the rubber damping body between bottom plate and roof, the upper end and the lower extreme of the rubber damping body bond with roof and bottom plate through the gluing agent respectively, set up the mounting hole that is used for connecting the frame around the bottom plate, the both sides of bottom plate are integrative upwards bending type respectively and are formed curb plate one and curb plate two, the last skin weld of roof has the mounting stud who is used for connecting the engine, the both sides of roof are integrative bending type downwards respectively and are formed curb plate three and curb plate four, the rubber sleeve has been cup jointed to the lower extreme of curb plate three and curb plate four, the tip of curb plate three and curb plate four is located the space between curb plate one and the curb plate two.
The bottom plate is provided with bosses protruding upwards on two sides of the rubber vibration damping body.
The bottom end of the rubber vibration damping body is connected between the bosses on the two sides of the bottom plate.
The horizontal cross section area of the rubber vibration damping body is gradually increased from bottom to top.
First inclined ribs are arranged between the top end of the rubber vibration damping body and the side plates III and the side plates IV on the two sides of the top plate.
The height of the rubber boss is higher than that of the bottom end of the rubber sleeve.
And a second inclined rib is arranged at the bent part where the bottom plate is connected with the first side plate and the second side plate on the two sides.
The utility model has the advantages that: the utility model arranges the bosses on the two sides of the bottom plate, arranges the first side plate and the second side plate outside the bosses, and limits the third side plate and the fourth side plate on the two sides of the top plate, thereby limiting the vibration displacement of the top plate in the direction of larger vibration displacement of the engine, and preventing the rubber block from being torn due to overlarge vibration displacement; the rubber block is improved to prevent the rubber block from being torn due to overlarge vibration displacement; set up the rubber sleeve, prevent to send the abnormal sound of metal collision among the collision process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the bottom plate structure of the present invention.
Wherein: 1-a top plate; 2, mounting a stud; 3-a rubber vibration damping body; 4-a first diagonal rib; 5, a side plate IV; 6-rubber sleeve; 7-side plate II; 8-a second diagonal rib; 9-boss; 10-a base plate; 11-side plate one; 12-side plate III; 13-mounting holes.
Detailed Description
The utility model provides an automobile engine suspension damping device, comprising a base plate 10, roof 1 and the rubber damping body 3, set up the rubber damping body 3 between bottom plate 10 and roof 1, the upper end and the lower extreme of the rubber damping body 3 bond with roof 1 and bottom plate 10 through the gluing agent respectively, the mounting hole 13 that is used for connecting the frame is offered all around to bottom plate 10, the both sides of bottom plate 10 are integrative upwards bending type respectively and are formed curb plate one 11 and curb plate two 7, the last skin weld of roof 1 has the mounting stud 2 that is used for connecting the engine, the both sides of roof 1 are integrative bending type respectively downwards and are formed curb plate three 12 and curb plate four 5, the lower extreme of curb plate three 12 and curb plate four 5 has cup jointed rubber sleeve 6, the tip of curb plate three 12 and curb plate four 5 is located the space between curb plate one 11 and the curb plate two 7.
The bottom plate 10 is provided with bosses 9 protruding upwards at two sides of the rubber vibration damping body 3.
The bottom end of the rubber vibration damping body 3 is connected between the bosses 9 on both sides of the bottom plate 10.
The horizontal cross-sectional area of the rubber vibration damping body 3 is gradually increased from bottom to top.
First inclined ribs 4 are arranged between the top end of the rubber vibration damping body 3 and the side plates III 12 and IV 5 on the two sides of the top plate 1.
The height of the rubber boss 9 is higher than that of the bottom end of the rubber sleeve 6.
And a second inclined rib 8 is arranged at the bent part where the bottom plate 10 is connected with the first side plate 11 and the second side plate 7 on the two sides.
When the rubber vibration damper is used in a traveling process, the rubber vibration damper 3 can shake left and right, the side plate III 12 and the side plate IV 5 are respectively positioned in a space between the side plate I11 and the left boss 9 and a space between the side plate II 7 and the right boss 9, when the rubber vibration damper 3 shakes left and right, the lower end of the side plate III 12 can touch the side plate I11 or the boss 9, the side plate IV 5 can touch the side plate II 5 or the boss 9 to play a role of left and right limiting, excessive pulling of the rubber vibration damper 3 in the left and right directions is avoided, the service life of the rubber vibration damper 3 is prolonged, the first inclined ribs 4 are arranged at the joints of the top plate 1, the side plate III 12 and the top plate 1, the side plate IV 5, the second inclined ribs 8 are arranged at the joints of the bottom plate 10, the side plate I11 and the bottom plate 10, the side plate II 7, large impact force can be generated when the top plate 1 and the bottom plate 10 collide with each other, the first inclined ribs 4 and the second inclined ribs 8 can still ensure the shape of bending under large force, meanwhile, the effectiveness of limiting is guaranteed.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. A suspension vibration damper for an automobile engine is characterized by comprising a bottom plate (10), roof (1) and the rubber damping body (3), set up the rubber damping body (3) between bottom plate (10) and roof (1), the upper end and the lower extreme of the rubber damping body (3) bond with roof (1) and bottom plate (10) through the gluing agent respectively, set up mounting hole (13) that are used for connecting the frame around bottom plate (10), the both sides of bottom plate (10) are integrative upwards buckling respectively and are formed curb plate one (11) and curb plate two (7), the last skin weld of roof (1) has installation double-screw bolt (2) that are used for connecting the engine, the both sides of roof (1) are integrative downwards buckling respectively and are formed curb plate three (12) and curb plate four (5), the lower extreme of curb plate three (12) and curb plate four (5) has cup jointed rubber sleeve (6), the tip of curb plate three (12) and curb plate four (5) is located the space between curb plate one (11) and curb plate two (7).
2. The automotive engine mount damping device according to claim 1, characterized in that the base plate (10) is provided with upwardly projecting bosses (9) on both sides of the rubber damper body (3).
3. The automotive engine mount damping device according to claim 2, characterized in that the bottom end of the rubber damping body (3) is connected between bosses (9) on both sides of the base plate (10).
4. The automotive engine mount vibration damping device according to claim 3, characterized in that the horizontal cross-sectional area of the rubber vibration damping body (3) is gradually increased from bottom to top.
5. The automobile engine suspension damping device according to claim 4, characterized in that a first inclined rib (4) is arranged between the top end of the rubber damping body (3) and the side plate three (12) and the side plate four (5) on the two sides of the top plate (1).
6. The automotive engine mount vibration damping device according to claim 3, characterized in that the height of the boss (9) is higher than the height of the bottom end of the rubber sleeve (6).
7. The automobile engine suspension vibration damper according to claim 1, characterized in that a second inclined rib (8) is arranged at the bent part where the bottom plate (10) is connected with the first side plate (11) and the second side plate (7) at two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700526.4U CN214425006U (en) | 2020-11-20 | 2020-11-20 | Suspension vibration damper for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700526.4U CN214425006U (en) | 2020-11-20 | 2020-11-20 | Suspension vibration damper for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214425006U true CN214425006U (en) | 2021-10-19 |
Family
ID=78049859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022700526.4U Active CN214425006U (en) | 2020-11-20 | 2020-11-20 | Suspension vibration damper for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214425006U (en) |
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2020
- 2020-11-20 CN CN202022700526.4U patent/CN214425006U/en active Active
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