Tractor lifting rod
The utility model provides a tractor lifting rod which comprises a first connecting fork, a second connecting fork and a length adjusting assembly, the first connecting fork is arranged at one end of the length adjusting assembly, the first connecting fork is hinged to the length adjusting assembly...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a tractor lifting rod which comprises a first connecting fork, a second connecting fork and a length adjusting assembly, the first connecting fork is arranged at one end of the length adjusting assembly, the first connecting fork is hinged to the length adjusting assembly through a first pin shaft, and the first pin shaft is arranged perpendicular to the length adjusting assembly; the second connecting fork is arranged at the other end of the length adjusting assembly, the second connecting fork is hinged to the length adjusting assembly through a second pin shaft, and the second pin shaft is arranged perpendicular to the length adjusting assembly. According to the utility model, the first connecting fork can swing around the first pin shaft, and the second connecting fork can swing around the second pin shaft, so that the moving range of the connecting forks at the two ends of the lifting rod is increased, the lifting arm of the tractor and the lower pull rod of the operation machi |
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