Rotary cultivator

Rotary cultivator

CN
  • CN 2,205,095 Y
  • Filed: 04/21/1993
  • Issued: 08/16/1995
  • Est. Priority Date: 04/21/1993
  • Status: Active Grant
First Claim
Patent Images

1. , rotovator, its power input shaft (1) cooperates with the power set of harvesting and tillage machine chassis (46), it is characterized in that being equipped with on the frame (26) rotary tillage shaft (21), axle sleeve (30), gear-box (4), fulcrum (40) is housed in the axle sleeve, axle 1 is loaded in the gear-box (4), be slidingly matched on it bevel gear (5) is housed, on the axle (1) groove (33) is arranged, tooth edge clutch pawl (7) is housed in the groove, on the axle (1) spring (8) is housed, declutch shift shaft (34) and axle (1) quadrature, support arm (35) and operating handle (36) are housed on it, and the shift fork on the support arm (37) inserts in the concave ring groove of clutch pawl (7), and clutch pawl (7) cooperates with bevel gear (5), operating handle is connected with handle (38) by connector (39), keeper (45) is arranged, and bevel gear (5) meshes with the bevel gear (11) of power take-off (13) end, and axle (13) other end has bevel gear (14) engagement on bevel gear (42) and the rotary tillage shaft (21), on the axle (21) rotary blade (23) is housed, tail wheel (29) is arranged on the frame.

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