CN110712511A - Stable vibration-damping noise-reducing engine suspension support - Google Patents
Stable vibration-damping noise-reducing engine suspension support Download PDFInfo
- Publication number
- CN110712511A CN110712511A CN201910911098.9A CN201910911098A CN110712511A CN 110712511 A CN110712511 A CN 110712511A CN 201910911098 A CN201910911098 A CN 201910911098A CN 110712511 A CN110712511 A CN 110712511A
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- engine
- mount
- fixing frame
- vibration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a stable vibration-damping noise-reducing engine suspension bracket which is characterized by comprising a columnar fixing frame and an engine mounting rod which is arranged in the center of the fixing frame and penetrates through the fixing frame, wherein a positioning shaft hole for mounting the engine mounting rod is axially arranged in the center of the fixing frame, a vibration-damping rubber cushion cover is arranged between the engine mounting rod and the shaft hole, connecting ends which extend to the two ends along the axial direction of the fixing frame, are exposed out of the end surface of the fixing frame and can be connected with an engine are arranged at the two ends of the engine mounting rod, a connecting component which can be fixedly connected with the engine is arranged on the connecting ends, two groups of supporting plates which are symmetrically arranged along the radial direction of the periphery of the fixing frame are arranged on the: the vibration-damping noise-reduction engine foot support has the advantages of good vibration-damping performance, stable connection with an engine and long service life.
Description
Technical Field
The invention relates to the technical field of automobile vibration reduction equipment, in particular to a stable vibration reduction and noise reduction engine suspension bracket.
Background
Vibration and noise generated when the engine is in a working state are main sources of vibration and noise of an automobile, vibration reduction and noise reduction of the automobile are one of main factors influencing people to judge the service performance of the automobile, if the engine is directly installed on an automobile chassis, the vibration of the engine can be transmitted to the chassis, the chassis is easily caused to vibrate along with the engine, and the service performance of the automobile is seriously influenced. However, the existing damping brackets have some problems. Firstly, after the vibration damping bracket is connected with the engine, relative movement is easily generated between the vibration damping bracket and the engine due to the acting force of the engine, so that the position relation between the vibration damping bracket and the engine is disordered. And secondly, the vibration reduction bracket is provided with a shaft hole connected with the connecting shaft of the engine, and the connecting shaft is easy to break due to overlarge stress.
Disclosure of Invention
The invention aims to solve the technical problem of providing a vibration and noise reduction engine foot bracket which has good vibration reduction performance, stable connection with an engine and long service life and aims to overcome the defects of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stabilize engine suspension support of making an uproar falls in damping, a serial communication port, including column mount and the engine installation pole that sets up at the mount center and run through the mount, the mount center is equipped with the location shaft hole of mountable engine installation pole, be equipped with damping rubber pad cover between engine installation pole and the shaft hole, engine installation pole both ends are equipped with and extend the link that exposes mount terminal surface and can be connected with the engine outward to both ends along the mount axial, be equipped with the coupling assembling that can link firmly with the engine on the link, two sets of backup pads of mount periphery along radially being equipped with symmetrical arrangement, the backup pad is kept away from mount one end and is equipped with the mounting panel that can be connected with.
By adopting the technical scheme, the engine mounting rod can realize the connection between the engine mounting rod and the engine, the power generated by the engine is transmitted to the vibration reduction rubber cushion cover sleeved on the engine mounting rod, the vibration reduction rubber cushion cover can reduce the vibration frequency by utilizing the material property of the vibration reduction rubber cushion cover, so that the vibration reduction effect is realized, and the mounting plate is used for better fixing the engine mounting rod on the automobile chassis.
The stable vibration-damping noise-reducing engine suspension bracket can be further provided with: the coupling assembling includes that the link of a plurality of equipartition on the engine installation pole is equipped with the recess that can with the anti-rotation pin adaptation all around, be equipped with on the link with the anti-rotation pin along the nut assembly of axial direction parallel.
By adopting the technical scheme, the supports are arranged on the periphery of the general automobile engine, the supports are clamped on the engine mounting rod and arranged between the engine mounting rod and the engine support, the deflection of the automobile engine following the vibration of the engine due to the work of the engine can be avoided, the comfort of the automobile is improved, and the engine support is firmly fixed on the engine mounting rod by the nut assembly.
The stable vibration-damping noise-reducing engine suspension bracket can be further provided with: the utility model discloses a motor mounting rod, including the motor, the motor is installed to the motor, the motor.
By adopting the technical scheme, the engine inevitably generates friction vibration with the fixed frame in a working state, and the wear-resistant rubber block can replace the engine support to contact with the fixed frame, so that the service life of the engine is prolonged.
The stable vibration-damping noise-reducing engine suspension bracket can be further provided with: the fixing frame is provided with a special-shaped hole relative to the other end of one end of the fan-shaped protrusion by taking the positioning shaft hole as the center, and the special-shaped hole penetrates through the fixing frame.
By adopting the technical scheme, the engine can generate a large amount of heat in the engine mounting rod under the working state of high-speed operation, and the irregular holes can dissipate the heat between the engine mounting rod and the damping rubber cushion cover, so that the aging of the damping rubber cushion cover is delayed, and the service life of the damping rubber cushion cover is prolonged.
The stable vibration-damping noise-reducing engine suspension bracket can be further provided with: the periphery of the fixing frame is provided with a plurality of radiating holes with uniform intervals.
By adopting the technical scheme, the heat dissipation can be further accelerated.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 2, stabilize damping and fall engine mounting support of making an uproar, including mount 1 and set up at 1 center of mount and run through mount 1 engine installation pole 2, 1 center of mount is equipped with the location shaft hole 11 of mountable engine installation pole 2, be equipped with damping rubber pad cover 3 between engine installation pole 2 and the location shaft hole 11, 2 both ends of engine installation pole are equipped with along 1 axial of mount to the link 21 that extends to both ends and expose the mount terminal surface and can be connected with the engine, be equipped with the coupling assembling that can link firmly with the engine on the link 21, 1 periphery of mount is along radially being equipped with two sets of backup pads 4 of symmetrical arrangement, 1 one end of mount is kept away from to backup pad 4 and is equipped with mounting panel 5 that can be connected with vehicle chassis. Coupling assembling includes the link 21 of a plurality of equipartition on engine installation pole 2 anti-rotation pin 22 all around, link 21 is equipped with all around can with the recess of anti-rotation pin 22 adaptation, be equipped with on the link 21 with anti-rotation pin 22 along axial parallel's nut assembly. 1 both ends face of mount extends to both ends along location shaft hole 11 and is equipped with the cylindricality pad seat 12 that can with the 2 adaptations of engine installation pole, the periphery cover is equipped with wear-resisting rubber piece 13 on the cylindricality pad seat 12, be equipped with on the mount 1 be located between location shaft hole 11 and the backup pad 4 and with the fan-shaped sand grip 14 of wear-resisting rubber piece 13 periphery contact. The fixing frame 1 is provided with a special-shaped hole 15 relative to the other end of one end of the fan-shaped convex strip 14 by taking the positioning shaft hole 11 as a center, the special-shaped hole 15 penetrates through the fixing frame 1, and the periphery of the fixing frame 1 is provided with a plurality of radiating holes 16 with uniform intervals.
Claims (5)
1. The utility model provides a stabilize vibration damping and fall engine suspension support of making an uproar which characterized in that: including mount and the engine installation pole that sets up at the mount center and run through the mount, the mount center is equipped with the location shaft hole of mountable engine installation pole, be equipped with damping rubber pad cover between engine installation pole and the shaft hole, engine installation pole both ends are equipped with and extend the link that exposes the mount terminal surface and can be connected with the engine to both ends along the mount axial, be equipped with the coupling assembling that can link firmly with the engine on the link, the mount periphery is along radially being equipped with two sets of backup pads of symmetrical arrangement, the backup pad is kept away from mount one end and is equipped with the mounting panel that can be connected with vehicle chassis.
2. The engine mount bracket of claim 1, wherein: the coupling assembling includes that the link of a plurality of equipartition on the engine installation pole is equipped with the recess that can with the anti-rotation pin adaptation all around, be equipped with on the link with the anti-rotation pin along the nut assembly of axial direction parallel.
3. The engine mount bracket of claim 1, wherein: the utility model discloses a motor mounting rod, including the motor, the motor is installed to the motor, the motor.
4. A stable vibration and noise reduction engine mount bracket according to claim 1 or 3, wherein: the fixing frame is provided with a special-shaped hole relative to the other end of one end of the fan-shaped convex strip by taking the positioning shaft hole as the center, and the special-shaped hole penetrates through the fixing frame.
5. A stable vibration and noise reduction engine mount bracket according to claim 1 or 3, wherein: the periphery of the fixing frame is provided with a plurality of radiating holes with uniform intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911098.9A CN110712511A (en) | 2019-09-25 | 2019-09-25 | Stable vibration-damping noise-reducing engine suspension support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911098.9A CN110712511A (en) | 2019-09-25 | 2019-09-25 | Stable vibration-damping noise-reducing engine suspension support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110712511A true CN110712511A (en) | 2020-01-21 |
Family
ID=69210834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910911098.9A Pending CN110712511A (en) | 2019-09-25 | 2019-09-25 | Stable vibration-damping noise-reducing engine suspension support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110712511A (en) |
-
2019
- 2019-09-25 CN CN201910911098.9A patent/CN110712511A/en active Pending
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