FIELD: construction engineering; erection of main pipe lines.
SUBSTANCE: proposed centering mount is provided with four-wheel bogie, electric pump, electrohydraulic control mechanism with hydraulic locks, centering mechanism made in form of two opposing coaxial hydraulic cylinders with spacer cones on rods and pushers and pressing units located radially in centering mechanism housing, planetary hydraulic motor and reversible electrohydraulic distributor. Electric pump outlet is connected via reversible electrohydraulic distributor with planetary hydraulic motor whose outlet is connected with front wheels of bogie through drive axle by means of right-hand and left-hand universal joints.
EFFECT: extended field of application.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SELF-PROPELLED INNER CENTERING GUIDE | 0 |
|
SU1632720A1 |
| INNER CENTERING DEVICE FOR PRE-WELDING ASSEMBLING OF PIPE JOINTS | 0 |
|
SU733944A1 |
| ROBOTIC MULTIFUNCTIONAL TRACTOR-ATV | 2022 |
|
RU2783560C1 |
| INTERIOR CENTRATOR FOR PREWELD ASSEMBLING OF TUBES | 0 |
|
SU963766A2 |
| TRACTION VEHICLE | 0 |
|
SU1791175A1 |
| WHEELED AGRICULTURAL TRACTOR WITH ELECTROMECHANICAL TRANSMISSION | 2022 |
|
RU2814696C1 |
| MINIATURE TRACTOR | 0 |
|
SU1717458A1 |
| TRACTION VEHICLE | 0 |
|
SU1671483A1 |
| VEHICLE STEERING SYSTEM | 0 |
|
SU1733280A1 |
| METHOD FOR PREPARING PIPELINE PIPES BUTT-ENDS FOR WELDING AND CENTERING SKID FOR PREPARING PIPELINE PIPES BUTT-ENDS FOR WELDING | 2008 |
|
RU2397854C2 |
