Рябинин Денис Евгеньевич (RU),Шестаков Яков Иванович (RU),Грязин Владимир Альбертович (RU)
申请号：
RU2015110421/13
公开号：
RU0000156889U1
申请日:
2015.03.23
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
The invention relates to the process equipment forestry machines and can be used in the timber industry and forestry.Known conic harvester (KLZM) comprising pivoting in the horizontal and vertical plane base on which two of the total cylinder hydraulically clamping lever (RR) from the strapping ropes and base pivot cylinder (GAP) are mounted about a horizontal axis.In a KLZM trelyuemoy pack clamping force is independent of the movement of the pack forces of resistance, which reduces the reliability of its retention.The technical result of the proposed KLZM is to improve the reliability of retention trelyuemoy pack.The technical result of the proposed KLZM achieved by rodless cavity 16 of the hydraulic cylinder 3 of rotation RR 2 and stem cavity 15 GAP 8 are interconnected, while in the line 17 their compounds are mounted a check valve 18 preventing overflow of hydraulic fluid from the cavity 16 of the hydraulic cylinder 3 into the cavity 15 GAP 8 and the apparatus 19, isolating the cavity 15 and 16 at the GAP 8 in managing them through its distributor 14, such as on-off control valve 19, the drive device 19 or a stand-alone kinematically svya en-driven control valve 14.This design concept KLZM automatically increase the clamping force trelyuemoy pack with an increase in resistance to movement of the pack, which increases the reliability of retaining the stack in KLZM, saving energy for it, and ultimately improve the efficiency of use of the machine.1. p. 1 and ZP f-ly, 3 Fig.
