FIELD: instrument engineering.
SUBSTANCE: bar support mechanism used in a bar-type automatic lathe and capstans comprises pipe 1, in which multi-layer damping sleeves 4 are installed. Mechanism is provided with bushings 3 for fixing the damping sleeves in the axial direction to form a stack of alternating damping and fixing sleeves, compressed by end nuts 2, having holes for a corresponding bar. In this case, the pipe is made of vinyl plastic, outer and inner holders of the damping sleeves are made of polyamide, and their middle part is made of rubber.
EFFECT: noise level is reduced and manufacturability is improved.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STRUCTURE OF SUPPORT OF FACETED BAR | 2019 |
|
RU2718511C1 |
| GUIDE TUBE TO TURRET AND AUTIMATIC LATHES | 0 |
|
SU617172A2 |
| SUPPORTING AND GUIDING ASSEMBLY | 0 |
|
SU1041225A1 |
| ARRANGEMENT FOR SUPPORTING BAR STOCK | 0 |
|
SU1250397A1 |
| POLYMERIC COMPOSITION | 0 |
|
SU806706A1 |
| 0 |
|
SU86720A1 | |
| ARRANGEMENT FOR HOLDING RODS | 0 |
|
SU1316751A1 |
| 0 |
|
SU338305A1 | |
| GUIDE FOR FEEDING ROD MATERIAL | 0 |
|
SU1046023A1 |
| SUPPORT/GUIDING ASSEMBLY | 0 |
|
SU1509185A1 |
