FIELD: agricultural engineering.
SUBSTANCE: invention relates to agriculture. An agricultural machine contains a device for cultivating soil driven by a shaft with a trunnion, a connecting device in the form of a drawbar for a hinged connection of the machine with a driving device in the form of a tractor. The machine receives the rotational energy through the shaft with the trunnion of the drive device, which is transmitted between the machine and the shaft with the trunnion through the cardan transmission, which is connected to the connecting device. The cardan transmission contains the first and second cardan shafts. The first cardan shaft, at least in the state of rotation of the connecting device, has a W-shaped bend, and the second cardan shaft has a Z-shaped bend.
EFFECT: drive design is provided for a driven agricultural machine, which, at any distance of the bending or turning point of the connecting device between the tractor and the machine, ensures approximately uniform driving of the machine by means of a shaft with a tractor trunnion.
11 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COUPLER OF EQUIPMENT, SUCH AS AGRICULTURAL EQUIPMENT, ON LIFTING SYSTEM OF VEHICLE, SUCH AS AGRICULTURAL TRACTOR | 2015 |
|
RU2672488C2 |
| AGRICULTURAL MACHINE WITH IMPROVED FOLDING DEVICE | 2012 |
|
RU2578496C2 |
| HILLSIDE TRACTOR | 1991 |
|
RU2045437C1 |
| AGRICULTURAL PISTON PRESS | 2011 |
|
RU2488988C2 |
| YAMOBUR ROTARY VINEAL DRILLING MACHINE | 2021 |
|
RU2758292C1 |
| METHOD FOR EXTRACTING LICORICE ROOTS AND ROOTSTOCKS, APPARATUS FOR REMOVAL OF NONSTANDARD PARTS OF LICORICE ROOTS, LICORICE ROOT EXTRACTION MACHINE, AND LICORICE ROOT HARVESTING MACHINE | 2000 |
|
RU2179384C1 |
| MODULAR POWER-PROCESSING MEANS | 2017 |
|
RU2654743C1 |
| DEVICE FOR CONNECTING TWO SHAFTS AND COUPLING DEVICE SUPPLIED WITH THEM | 2020 |
|
RU2803902C2 |
| WHEELED TRACTOR | 2004 |
|
RU2303546C2 |
| MODULAR ENERGY TECHNOLOGY TOOL | 2022 |
|
RU2787059C1 |
