CN204755695U - Automobile engine shock attenuation auxiliary device - Google Patents
Automobile engine shock attenuation auxiliary device Download PDFInfo
- Publication number
- CN204755695U CN204755695U CN201520326403.5U CN201520326403U CN204755695U CN 204755695 U CN204755695 U CN 204755695U CN 201520326403 U CN201520326403 U CN 201520326403U CN 204755695 U CN204755695 U CN 204755695U
- Authority
- CN
- China
- Prior art keywords
- vibration damper
- shock attenuation
- yielding rubber
- attenuation part
- auxiliary device
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an automobile engine shock attenuation auxiliary device, includes engine frame, last shock attenuation part, descends shock attenuation part, frame and center pin, it comprises yielding rubber, seat circle and cover plate to go up the shock attenuation part, the inside center pin that is equipped with of yielding rubber, the seat circle is fixed in the bottom of yielding rubber, and the cover plate is located the upper portion of yielding rubber, the shock attenuation part sets up with last shock attenuation part symmetry down, go up shock attenuation part and shock attenuation part down respectively through a seat circle and a connected to the frame, the bolt passes respectively that center pin between shock attenuation part and the lower shock attenuation part passes through spring washers and the nut is fixed in the engine frame. The beneficial effects of the utility model are that the vibrations of engine are slowed down through the space of yielding rubber between and, and in addition, the weight of engine can also be undertaken with the center pin jointly to rubber, uses safe and reliable.
Description
Technical field
The utility model relates to damping device technical field, is specifically related to a kind of motor car engine damping auxiliary device.
Background technique
The effect of damping device is the vibrations produced when running up to reduce motor, make all parts of motor and gearbox reasonably can shake operated within range at one like this, guarantee the normal work of each part, for the working stability of whole machine and travelling comfort provide guarantee.Damping device between current engine block and frame adopts spring as key fitment mostly, but due to impacts such as acceptor sum assembling factors, even if after assembling, damping effect also can existing defects.
Model utility content
The purpose of this utility model is to provide a kind of motor car engine damping auxiliary device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of motor car engine damping auxiliary device, comprise entablature, upper vibration damper, lower vibration damper, vehicle frame and central shaft, described upper vibration damper is made up of yielding rubber, seat ring and cover plate, described yielding rubber inside is provided with central shaft, seat ring is fixed on the bottom of yielding rubber, and cover plate is positioned at the top of yielding rubber; Described lower vibration damper and upper vibration damper are symmetrical arranged; Described upper vibration damper is connected with vehicle frame respectively by seat ring with lower vibration damper, and the central shaft that bolt is each passed through between vibration damper and lower vibration damper is fixed on entablature by elastic washer and nut.
As further program of the utility model: leave space between described upper vibration damper and lower vibration damper.
As the utility model further scheme: described cover plate is circular concave inward structure.
As the utility model further scheme: described seat ring is nitrile rubber material.
The beneficial effects of the utility model be motor vibrations by yielding rubber and between space retarded, in addition, rubber can also with the weight of central shaft shared motor, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: vibration damper, the upper vibration damper of 11-under 1-entablature, 2-cover plate, 3-yielding rubber, 4-vehicle frame, 5-seat ring, 6-central shaft, 7-bolt, 8-nut, 9-elastic washer, 10-.
Embodiment
Be described in more detail below in conjunction with the technological scheme of embodiment to this patent.
Refer to Fig. 1, in the utility model embodiment, a kind of motor car engine damping auxiliary device, comprise entablature 1, upper vibration damper 11, lower vibration damper 10, vehicle frame 4 and central shaft 6, described upper vibration damper 11 is made up of yielding rubber 3, seat ring 5 and cover plate 2, described yielding rubber 3 inside is provided with central shaft 6, and seat ring 5 is fixed on the bottom of yielding rubber 3, and cover plate 2 is positioned at the top of yielding rubber 3; Described lower vibration damper 10 is symmetrical arranged with upper vibration damper 11; Described upper vibration damper 11 is connected with vehicle frame 4 respectively by seat ring 5 with lower vibration damper 10, and the central shaft 6 that bolt 7 is each passed through between vibration damper 11 and lower vibration damper 10 is fixed on entablature 1 by elastic washer 9 and nut 8.Space is left between described upper vibration damper 11 and lower vibration damper 10.Described cover plate 2 is circular concave inward structure.Described seat ring 5 is nitrile rubber material.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (4)
1. a motor car engine damping auxiliary device, comprise entablature, upper vibration damper, lower vibration damper, vehicle frame and central shaft, it is characterized in that, described upper vibration damper is made up of yielding rubber, seat ring and cover plate, described yielding rubber inside is provided with central shaft, seat ring is fixed on the bottom of yielding rubber, and cover plate is positioned at the top of yielding rubber; Described lower vibration damper and upper vibration damper are symmetrical arranged; Described upper vibration damper is connected with vehicle frame respectively by seat ring with lower vibration damper, and the central shaft that bolt is each passed through between vibration damper and lower vibration damper is fixed on entablature by elastic washer and nut.
2. a kind of motor car engine damping auxiliary device according to claim 1, is characterized in that, leave space between described upper vibration damper and lower vibration damper.
3. a kind of motor car engine damping auxiliary device according to claim 1, it is characterized in that, described cover plate is circular concave inward structure.
4. a kind of motor car engine damping auxiliary device according to claim 1, it is characterized in that, described seat ring is nitrile rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326403.5U CN204755695U (en) | 2015-05-20 | 2015-05-20 | Automobile engine shock attenuation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326403.5U CN204755695U (en) | 2015-05-20 | 2015-05-20 | Automobile engine shock attenuation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755695U true CN204755695U (en) | 2015-11-11 |
Family
ID=54470404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326403.5U Expired - Fee Related CN204755695U (en) | 2015-05-20 | 2015-05-20 | Automobile engine shock attenuation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667289A (en) * | 2016-03-04 | 2016-06-15 | 重庆隆鑫机车有限公司 | Rubber damping rubber gasket combined structure of engine suspension |
| CN108730391A (en) * | 2017-04-14 | 2018-11-02 | 波音公司 | Vibration-reducing connector and its method |
-
2015
- 2015-05-20 CN CN201520326403.5U patent/CN204755695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667289A (en) * | 2016-03-04 | 2016-06-15 | 重庆隆鑫机车有限公司 | Rubber damping rubber gasket combined structure of engine suspension |
| CN108730391A (en) * | 2017-04-14 | 2018-11-02 | 波音公司 | Vibration-reducing connector and its method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170520 |