A kind of machinery tree ball digger blade device

A kind of machinery tree ball digger blade device

CN
  • CN 204,498,967 U
  • Filed: 01/27/2015
  • Issued: 07/29/2015
  • Est. Priority Date: 01/27/2015
  • Status: Active Grant
First Claim
Patent Images

1. a machinery tree ball digger blade device, include quick change link (1), fixed mount (2), tree shovel assembly (3), tree shovel oil cylinder (31), shovel frame (32), tree shovel chute (33), spade (34), connecting axle (35), tree shovel (36), fixed arm (4), folding oil cylinder (5), folding support (6), closed oil cylinder mechanism (7) and electrohydraulic control system, it is characterized in that, fixed arm (4) is main component, fixed arm (4) is the semicircular configuration forwards surrounded, fixed arm (4) is outside is longitudinally symmetrically arranged with two trees shovel assembly (3), tree shovel assembly (3) includes tree shovel oil cylinder (31), shovel frame (32), tree shovel chute (33), spade (34), connecting axle (35) and tree shovel (36), shovel frame (32) is the main component of tree shovel assembly (3), shovel frame (32) upper end is fixedly installed tree shovel oil cylinder (31), tree shovel chute (33) is provided with in shovel frame (32), spade (34) is provided with in tree shovel chute (33), spade (34) arranged outside has horizontal connecting axle (35), connecting axle (35) shovels oil cylinder (31) with tree and is connected, tree shovel (36) is provided with in spade (34) lower end, fixed arm (4) rear is connected with fixed mount (2), quick change link (1) is connected with at fixed mount (2) rear, a folding support (6) is movably set with respectively in fixed arm (4) both sides, front end, two, left and right folding supports (6) are closed afterwards and fixed arm (4) surrounds loop configuration, folding oil cylinder (5) is also provided with between fixed arm (4) and folding support (6), folding oil cylinder (5) one end is connected with fixed arm (4), the other end is connected with folding support (6), two the folding oil cylinders (5) in left and right are used for opening or closing opening and closing left and right support (6), tree shovel assembly (3) is provided with in the middle of each folding support (6), folding support (6) front end is provided with closed oil cylinder mechanism (7).

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