FIELD: agriculture; engineering industry.
SUBSTANCE: invention relates to the device of track adjusting wheels of agricultural vehicles. Agricultural vehicle (10) has power transmission (12) chassis (32) and one rubber crawler assembly (14) with rubber crawler belt (16). Rubber crawler assembly (14) has at least one tension wheel (20), which has two driven wheels (40) spaced apart on axis (42). Each of driven wheels (40) has tapered outer surface (52), which together form conical profile (50). Conical profile (50) can form a pair of straight lines at a small angle θ, a section of a circle, an ellipse, a parabola, or a hyperbola.
EFFECT: increased service life of rubber caterpillar belts.
13 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TWO CATERPILLAR TRACTOR | 2013 |
|
RU2607932C2 |
| VEHICLE TRACK ASSEMBLY HAVING TAPERED WHEELS | 2015 |
|
RU2667439C2 |
| TRACKED VEHICLE | 2017 |
|
RU2749541C2 |
| LIGHT SINGLE-TRACK CROSS-COUNTRY VEHICLE | 0 |
|
SU1444233A1 |
| TRACKED VEHICLE | 2017 |
|
RU2786425C2 |
| CATERPILLAR VEHICLE COMPRISING A BOGIE ATTACHED WITH POSSIBILITY OF ROTATION | 2017 |
|
RU2742061C2 |
| TRACTIVE UNIT WITH CATERPILLAR FOR OPEN HOLES | 2004 |
|
RU2337232C2 |
| TRACK-TYPE MODULAR DEVICE AND OPEN DRIVE WHEEL THEREOF | 2012 |
|
RU2591782C2 |
| RUBBER TRACK ASSEMBLY FOR VEHICLE | 2014 |
|
RU2628271C2 |
| MODULE ATTACHMENT MOUNT TO FIX IT ON VEHICLE AND MULTIPURPOSE TRACKED MODULE WITH THIS MOUNT | 2017 |
|
RU2652483C1 |
