FIELD: machine engineering.
SUBSTANCE: vibration isolator contains a base, an elastic mesh element and a washer interacting with bushings. The main mesh elastic element of the damper is supported by the lower part on the base and fixed by the lower washer, and the upper part is fixed by the upper pressure washer. The lower washer is connected to the base made in form of plate with fastening holes. Upper pressure washer is connected to centrally located piston covered with a gap by a coaxially arranged sleeve connected to the base. A elastic element is positioned between lower end of the piston and the sleeve bottom. The elastic element is made of meshed frame filled with polyurethane, or a meshed one with parameters of meshed structure, as in the main elastic mesh element. The base is mounted on additional damping element. An additional damping element is fixed on the upper pressing washer. The additional damping elements are double-layered. One layer is made of rigid vibration damping material of "Agat" type and the other one is made of polyurethane.
EFFECT: increasing efficiency of vibration insulation in the resonance mode and simplification of design and assembly.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| KOCHETOV BEADED MESH VIBRATION ISOLATOR | 2015 |
|
RU2597721C2 |
| VIBRATION INSULATOR COMBINED WITH WASHER MESH DAMPER | 2017 |
|
RU2672218C1 |
| COMBINED VIBRATION ISOLATOR WITH GAUZE DAMPER | 2015 |
|
RU2584279C1 |
| COMBINED SPRING | 2017 |
|
RU2661648C1 |
| COMBINED SPRING BY KOCHEV | 2016 |
|
RU2637566C1 |
| VIBRATION ISOLATOR WITH HIGH DAMPING EFFECT | 2017 |
|
RU2663947C1 |
| VIBRATION INSULATION SYSTEM OF KOCHETOV FOR TECHNOLOGICAL EQUIPMENT | 2016 |
|
RU2636846C1 |
| VIBRATION INSULATOR WITH ELASTIC ELEMENTS OF SPOKE TYPE | 2016 |
|
RU2637572C1 |
| KOCHETOV BEADED MESH VIBRATION ISOLATOR | 2016 |
|
RU2661666C2 |
| VIBROIZOLATOR COMBINED WITH PLATE NET DAMPER | 2016 |
|
RU2645467C1 |
