Two transmission tillage-free finger-clamping type seeder with precision fertilizations

Two transmission tillage-free finger-clamping type seeder with precision fertilizations

CN
  • CN 104,094,705 B
  • Filed: 04/02/2013
  • Issued: 05/11/2016
  • Est. Priority Date: 04/02/2013
  • Status: Active Grant
First Claim
Patent Images

1. a two transmission tillage-free finger-clamping type seeder with precision fertilization, this seeder comprises executes mouthful fertile parts assemblings (1), planter assembling (2), transmission mechanism (3), monitoring system parts assemblings (4), the fat case assembling of deep placement (5), ground wheel component assembling (6), girder and draw beam parts assemblings (7) and straw cut off and deep fertilizer spraying parts assemblings (8), described transmission mechanism (3) adopts two drive mechanisms, it comprises Left Drive rubber tire parts assemblings (9), drive disk assembly assembling (10) and right transmission rubber tire parts assemblings (11), described Left Drive rubber tire parts assemblings (9) and right transmission rubber tire parts assemblings (11) are symmetrical arranged a left side that is arranged on drive disk assembly assembling (10), right both sides, it is characterized in that:

  • described Left Drive rubber tire parts assemblings (9) and right transmission rubber tire parts assemblings (11) comprise respectively transmission rubber tire (17), inner driving wheel frame side plate (42a), outer drive frame side plate (42b), power axle (12), 33 tooth sprockets (18), 23 tooth sprockets (19), 15 tooth tightener sprockets (20), the first roller chain (25) and transmission rubber tire spring leading screw (41), wherein, described power axle (12) is arranged on inner driving wheel frame side plate (42a) and outer drive frame side plate (42b), 33 tooth sprockets (18) and 15 tooth tightener sprockets (20) are arranged on outer drive frame side plate (42b), transmission rubber tire (17) and 23 tooth sprockets (19) are arranged on power axle (12), described outer drive frame side plate (42b) is hinged with the outer transmission side plate (43b) in drive disk assembly assembling (10) by connecting axle (46), inner driving wheel frame side plate (42a) is hinged with the interior transmission side plate (43a) in drive disk assembly assembling (10) by connecting bolt (47), transmission rubber tire spring leading screw (41) is connected between the interior transmission side plate (43a) between the outer transmission side plate (43b) in outer drive frame side plate (42b) and drive disk assembly assembling (10) and in inner driving wheel frame side plate (42a) and drive disk assembly assembling (10), the first roller chain (25) connects 33 tooth sprockets (18), 23 tooth sprockets (19) and 15 tooth tightener sprockets (20), the first roller chain (25) is also connected with the inner side sprocket wheel of 19 tooth double crosslinking medium wheels (21) in drive disk assembly assembling (10), described drive disk assembly assembling (10) comprises main transmission hexagonal axis (13), feed mechanism for seed power transmission shaft (16), the first transmission minor axis (14), the second transmission minor axis (15), interior transmission side plate (43a), outer transmission side plate (43b), connecting axle (46), connecting bolt (47), 19 tooth double crosslinking medium wheels (21), left-handed freewheel clutch (24), dextrorotation freewheel clutch (23), 35 tooth sprocket sheets (22), fertilizer duplicate sprocket group (33), fertilizer tetrad chain wheel set (34), fertilizer drive sprocket (39), fertilizer driven sprocket (40), tightener sprocket combination (44), plastic sheets bearing up pulley combination (38), seeding duplicate sprocket group (31), seeding tetrad chain wheel set (32), seeding drive sprocket (35), seeding driven sprocket (37), 25 tooth sprockets (36), seeding sprocket wheel (30), the second roller chain (26), three rollers chain (27), the 4th roller chain (28), the 5th roller chain (29) and the 6th roller chain (45).

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