FIELD: tractor building, in particular, operation of tractors.
SUBSTANCE: hitching apparatus has upper and lower tie-rods, blocking chains, rocker arm, and draw-type pivot head with eyelet. Rocker arm is put with its middle opening onto draw-type head pivotally fixed on suspension pin. Eyelet of draw-type head is connected through spherical support by means of finger to upper tie-rod equipped with extension and to lower tie-rods through rocker arm for enabling rotation of tie-rods on eyelet with two degrees of freedom.
EFFECT: wider operational capabilities and reduced dynamic loading of tractor.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PIVOT AND LEVER FOUR LINK MECHANISM OF HITCH FOR JOINING OF AGRICULTURAL TOOLS AND MACHINES WITH FRAME OF TRACTOR TO BE AGGREGATED | 2003 |
|
RU2246810C1 |
| PLOWING UNIT | 2001 |
|
RU2194379C2 |
| PLOWING UNIT | 1999 |
|
RU2158067C2 |
| HINGED APPARATUS FOR TRACTOR | 2003 |
|
RU2241321C1 |
| ARTICULATED LEVER FOUR MEMBER LINKAGE FOR CONNECTING AGRICULTURAL IMPLEMENTS AND MACHINES WITH FRAME OF TRACTOR | 2003 |
|
RU2245609C1 |
| 0 |
|
SU124729A1 | |
| 0 |
|
SU516362A1 | |
| TRACTOR MOUNTING MECHANISM | 0 |
|
SU1033030A2 |
| FIRE-FIGHTING SET TRACTOR REAR-MOUNTED DEVICE | 0 |
|
SU969184A1 |
| AGRICULTURAL MANIPULATOR | 2000 |
|
RU2178961C1 |
