CN220248769U - Rubber shock-absorbing block of engine - Google Patents
Rubber shock-absorbing block of engine Download PDFInfo
- Publication number
- CN220248769U CN220248769U CN202321760615.5U CN202321760615U CN220248769U CN 220248769 U CN220248769 U CN 220248769U CN 202321760615 U CN202321760615 U CN 202321760615U CN 220248769 U CN220248769 U CN 220248769U
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- rubber
- rubber shock
- engine
- shock absorber
- unable adjustment
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 80
- 230000035939 shock Effects 0.000 claims abstract description 44
- 239000006096 absorbing agent Substances 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides an engine rubber shock absorber block, and belongs to the technical field of engine shock absorption. The rubber shock absorber piece solves the problems that the service life is reduced due to the fact that an existing rubber shock absorber piece is easy to incline. This engine rubber snubber block includes the rubber snubber block, is provided with first unable adjustment base, second unable adjustment base and anti-tilting device in the rubber snubber block, and first unable adjustment base is provided with upward extends the last screw rod of rubber snubber block, and the second unable adjustment base is provided with down the lower screw rod that extends the rubber snubber block downwards, and anti-tilting device sets up in first unable adjustment base and second unable adjustment base both ends, and anti-tilting device is used for preventing the slope of rubber snubber block. The utility model has the advantages of preventing the rubber damper from tilting, prolonging the service life of the rubber damper and the like.
Description
Technical Field
The utility model belongs to the technical field of engine damping, and particularly relates to an engine rubber damping block.
Background
When an automobile engine is in operation, vibration is generated by combustion of a cylinder and moving parts thereof due to reciprocating motion of a piston. The chassis may also vibrate if the engine is directly attached to the chassis. Which can affect the handling and comfort of the vehicle. Therefore, a shock pad is arranged between the automobile engine and the chassis, so that the vibration of the engine is transmitted to the chassis as little as possible.
The existing automobile rubber shock-absorbing block is usually made of natural rubber and neoprene, and has good elasticity and shock absorption performance, but has poor rigidity and structural strength, and is easy to incline, so that when vibration occurs, the rubber is easy to damage, and the service life of the rubber is reduced.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide an engine rubber shock absorber block.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides an engine rubber snubber block, its characterized in that includes the rubber snubber block, be provided with first unable adjustment base, second unable adjustment base and anti-tilting device in the rubber snubber block, first unable adjustment base is provided with the upper screw rod that upwards extends the rubber snubber block, the second unable adjustment base is provided with the lower screw rod that downwards extends the rubber snubber block, anti-tilting device set up in first unable adjustment base and second unable adjustment base both ends, anti-tilting device is used for preventing the rubber snubber block slope.
The working principle of the utility model is as follows: when the engine is vibrated, the upper screw rod is transmitted to the first fixed base and then to the rubber shock absorber block, so that the vibration of the engine is reduced, the noise is reduced, when the frame is vibrated due to uneven pavement, the vibration is transmitted to the second fixed base and then to the rubber shock absorber block through the lower locating pin, the influence of the frame vibration on the engine is reduced, and the inclination prevention devices are arranged at the two ends of the first fixed base and the two ends of the second fixed base and can effectively prevent the rubber shock absorber block from inclining left and right, so that the service life of the rubber shock absorber block is ensured.
In the engine rubber shock absorber block, a top plate and a bottom plate for protecting the rubber shock absorber block are respectively arranged at the top and the bottom of the rubber shock absorber block, the upper screw rod penetrates through the top plate, and the lower screw rod penetrates through the bottom plate.
In the above-mentioned engine rubber shock-absorbing block, the anti-tilting device includes bracing piece and buffer, bracing piece one end is connected the roof, the bracing piece other end with buffer sliding connection, buffer keeps away from the one end of bracing piece and connects the bottom plate.
In the above-mentioned engine rubber snubber block, the bracing piece is close to the one end of buffer device is provided with slide base, buffer device includes the spring and is used for supplying the mount pad that the spring held, slide base with spring coupling, slide base can prolong the inner wall length direction of mount pad slides.
In the above-described engine rubber damper, the base plate is provided with a first sound-insulating friction pad.
In the above-described engine rubber damper, the top plate is provided with a second soundproof friction pad.
In the above-mentioned engine rubber damper, the lower screw is provided with two.
In the rubber shock absorption block of the engine, the rubber shock absorption block is sleeved with a flexible protective sleeve.
In the rubber shock absorption block for the engine, two ends of the flexible protective sleeve are respectively connected with the top plate and the bottom plate.
Compared with the prior art, the utility model has the advantages of preventing the rubber damper from tilting and prolonging the service life of the rubber damper.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
In the figure, 1, a rubber shock absorption block; 2. a first fixed base; 3. a second fixed base; 4. an anti-tilting device; 5. a top plate; 6. a bottom plate; 7. a support rod; 8. a buffer device; 9. a sliding base; 10. a spring; 11. a mounting base; 12. a first sound-insulating friction pad; 13. a second sound-insulating friction pad; 14. a flexible protective sleeve; 15. a screw rod is arranged; 16. and (5) a lower screw.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-2, the engine rubber shock absorber block comprises a rubber shock absorber block 1, wherein a first fixed base 2, a second fixed base 3 and an anti-tilting device 4 are arranged in the rubber shock absorber block 1, the first fixed base 2 is provided with an upper screw rod 15 extending upwards out of the rubber shock absorber block 1, the second fixed base 3 is provided with a lower screw rod 16 extending downwards out of the rubber shock absorber block 1, the anti-tilting device 4 is arranged at two ends of the first fixed base 2 and the second fixed base 3, and the anti-tilting device 4 is used for preventing the rubber shock absorber block 1 from tilting.
Further, the top and the bottom of the rubber shock absorber block 1 are respectively provided with a top plate 5 and a bottom plate 6 for protecting the rubber shock absorber block 1, an upper screw 15 penetrates through the top plate 5, a lower screw 16 penetrates through the bottom plate 6, the top plate 5 and the bottom plate 6 are used for preventing the influence of the outside on the rubber shock absorber block 1, and the service life of the rubber shock absorber block 1 is prolonged.
Further, the anti-tilting device 4 comprises a supporting rod 7 and a buffer device 8, one end of the supporting rod 7 is connected with the top plate 5, the other end of the supporting rod 7 is connected with the buffer device 8 in a sliding manner, one end of the buffer device 8, which is far away from the supporting rod 7, is connected with the bottom plate 6, when the top plate 5 is extruded, the inner part of the buffer device is transmitted to the supporting rod 7, the supporting rod 7 is transmitted to the buffer device 8 for buffering, and meanwhile, the supporting rod 7 plays a role in preventing tilting.
Further, the one end that bracing piece 7 is close to buffer 8 is provided with slide base 9, buffer 8 includes spring 10 and is used for supplying mount pad 11 that spring 10 held, slide base 9 is connected with spring 10, slide base 9 can prolong the inner wall length direction of mount pad 11 and slide, when bracing piece 7 received the extrusion, can move down to promote slide base 9 and remove, extrude spring 10, spring 10 plays certain cushioning effect, spring 10 is responsible for returning slide base 9 simultaneously, thereby guarantee that no external force is under the effect, rubber snubber block 1 wholly does not take place deformation.
Further, the floor 6 is provided with a first sound-insulating friction pad 12 for reducing noise while increasing friction with the vehicle frame.
Further, the top plate 5 is provided with a second soundproofing friction pad 13 for reducing noise while increasing friction with the engine.
Further, two lower screws 16 are provided, and if only one lower screw 16 is provided, the rubber damper 1 is not limited in the horizontal direction, and the rubber damper 1 is easy to rotate in the damping process.
Further, the flexible protection sleeve 14 is sleeved on the rubber shock absorber block 1, the flexible protection sleeve 14 is used for protecting the side face of the rubber shock absorber block 1 and preventing the rubber shock absorber block 1 from being influenced by external objects, the service life of the rubber shock absorber block 1 is reduced, the flexible protection sleeve 14 can be made of flexible materials, the shock absorption effect of the rubber shock absorber block 1 can not be influenced, and the rubber shock absorber block 1 can deform along with deformation.
Further, the two ends of the flexible protecting sleeve 14 are respectively connected with the top plate 5 and the bottom plate 6, so that external dust and the like are prevented from entering between the flexible protecting sleeve 14 and the rubber shock absorber block 1, and the service life of the rubber shock absorber block 1 is prolonged.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although a number of terms are used more herein, the use of other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (9)
1. The utility model provides an engine rubber snubber block, its characterized in that, includes rubber snubber block (1), be provided with first unable adjustment base (2), second unable adjustment base (3) and anti-tilting device (4) in rubber snubber block (1), first unable adjustment base (2) are provided with upward screw rod (15) that extend rubber snubber block (1), second unable adjustment base (3) are provided with down screw rod (16) that extend rubber snubber block (1) downwards, anti-tilting device (4) set up in first unable adjustment base (2) and second unable adjustment base (3) both ends, anti-tilting device (4) are used for preventing rubber snubber block (1) slope.
2. An engine rubber shock absorber according to claim 1, wherein the top and bottom of the rubber shock absorber (1) are provided with a top plate (5) and a bottom plate (6) for protecting the rubber shock absorber (1), respectively, the upper screw (15) passing through the top plate (5) and the lower screw (16) passing through the bottom plate (6).
3. An engine rubber shock-absorbing block according to claim 2, characterized in that the anti-tilting device (4) comprises a supporting rod (7) and a buffering device (8), one end of the supporting rod (7) is connected with the top plate (5), the other end of the supporting rod (7) is in sliding connection with the buffering device (8), and one end of the buffering device (8) far away from the supporting rod (7) is connected with the bottom plate (6).
4. An engine rubber shock absorber according to claim 3, wherein the support rod (7) is provided with a sliding base (9) near one end of the buffer device (8), the buffer device (8) comprises a spring (10) and a mounting seat (11) for accommodating the spring (10), the sliding base is connected with the spring (10), and the sliding base (9) can slide along the length direction of the inner wall of the mounting seat (11).
5. An engine rubber shock-absorbing block according to claim 2, characterized in that the base plate (6) is provided with a first sound-insulating friction pad (12).
6. An engine rubber shock-absorbing block according to claim 2, characterized in that the top plate (5) is provided with a second sound-insulating friction pad (13).
7. An engine rubber shock-absorbing block according to claim 1, characterized in that the lower screw (16) is provided with two.
8. An engine rubber shock absorber according to claim 2, wherein the rubber shock absorber (1) is provided with a flexible protective sleeve (14).
9. An engine rubber shock absorber according to claim 8, wherein the flexible protective sleeve (14) has two ends connected to the top plate (5) and the bottom plate (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760615.5U CN220248769U (en) | 2023-07-05 | 2023-07-05 | Rubber shock-absorbing block of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760615.5U CN220248769U (en) | 2023-07-05 | 2023-07-05 | Rubber shock-absorbing block of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248769U true CN220248769U (en) | 2023-12-26 |
Family
ID=89235391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321760615.5U Active CN220248769U (en) | 2023-07-05 | 2023-07-05 | Rubber shock-absorbing block of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248769U (en) |
-
2023
- 2023-07-05 CN CN202321760615.5U patent/CN220248769U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |