FIELD: machine building.
SUBSTANCE: invention relates to machine building. The vibration isolator contains a frame designed as an upper platform for installation vibration isolated object and a lower base between which the elastic element is installed. On the lower base the stroke limiters of the unit of elastic elements of cushion spring type and baffle plate are placed. The lower base part contacting with free ends of cushion springs, is coated with frictional material. The unit of elastic elements consists of four packages of cushion springs of various height and angle of inclination to the vibration isolator axle. The packages through spacer rings are placed on the vibration isolator axle and fixed with the help threaded shank and nut. The vibration isolator axle is rigidly connected to the upper platform of the frame. Each of packages of cushion springs contains three cushion springs of identical height and angle of inclination located with reference to each other at the angle 120°.
EFFECT: higher vibration isolation efficiency.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| KOCHETOV'S UNIT OF SPRING-TYPE ELASTIC ELEMENTS | 2013 |
|
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| KOCHETOV'S DISK-SHAPED VIBRATION ISOLATOR | 2013 |
|
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|
RU2538489C1 |
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|
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| SPRING VIBRATION ISOLATOR | 2015 |
|
RU2671124C2 |
| UNIT OF ELASTIC ELEMENTS OF THE SPRING TYPE | 2015 |
|
RU2668840C2 |
| VIBRATION ISOLATOR | 2013 |
|
RU2538854C1 |
| SPRING VIBRATION ISOLATOR | 2015 |
|
RU2671132C2 |
| KOCHETOV UNIT OF ELASTIC ELEMENTS OF SPRING TYPE | 2015 |
|
RU2584280C1 |
| UNIT OF ELASTIC ELEMENTS OF THE SPRING TYPE | 2015 |
|
RU2669237C2 |
