• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a forest thinning device for forest working vehicles with an operator's cabin (2) and a crane beam (13) operated from this cabin, at the end of which a felling and gripping aggregate (14) is mounted. A markedly greater reach and increased operating possibilities at forest thinning are obtained in that the operator's cabin (2) together with the crane beam (13) according to the invention is supported at its end by a boom arrangement (4) attached to the vehicle and extendable from this.
    公开号:SU1099828A3
    申请号:SU802990888
    申请日:1980-10-08
    公开日:1984-06-23
    发明作者:Линдблом Торе
    申请人:Эстбергс Фабрикс Аб (Фирма)；
    IPC主号:
    专利说明:

    1 10 The invention relates to forest logging devices for felling and can be used in the forest industry. A logging device is known that contains a self-propelled chassis and a hinge platform connected to it with a support wheel on which a manipulator with a cutting device lj is mounted. The disadvantage of the device is a small radius of operation from one station of the self-propelled chassis. It is also known a forest propping device, including a self-propelled chassis, a rotary manipulator, on the shaft of which a platform is installed with the possibility of rotation in a vertical plane using an actuator with an additional manipulator and a wood storage unit, installed on the platform an operator's cabin and a gripping-cutting device mounted on end of additional money pool torus 2. A disadvantage of the known device is the high metal consumption of the plate of the form with an additional manipulator. The purpose of the invention is to reduce the metal capacity. The goal is achieved by the fact that the platform is equipped with a drive wheel, and the wood storage unit is located in front of the operator's cabin. FIG. 1 shows the proposed device in the transport position; in FIG. 2 - the same in the working position. The device includes a self-propelled chassis 1, an operator's cab 2 mounted on platform 3, which is connected to the self-propelled chassis 1 by means of a pivoting arm 4. The plate form 3 is mounted on a driving support wheel 5 and made rotatable in a vertical plane by means of a drive (not shown ). On platform 3, an additional manipulator 6 is mounted with a gripping-cutting device 7 and a wood storage device 8. The rotary manipulator 4 consists of two arrows 9 and 10 connected by means of a hinge device 11 and can be rotated in the vertical and horizontal planes. In order for the platform 3 to be at the same level as the self-propelled chassis 1, regardless of the positions of the arrows 9 and 10, it is fixed at the end of the arrow 10 pivotally and its position is adjusted by a parallelogram guide, which is formed by a triangular link 12 and levers 13 and 14. The device operates as follows. After the operator, using the chassis 1, which is in the transport position, reaches the platform on the glade, he lays out the booms 9 and 10 so that the support wheel 5 touches the ground and can be controlled so that the arrows can be guided to the desired direction. The operator begins the work cycle from sequentially felling the trees selected for thinning from the glade (the width of the rolls roughly corresponds to the width of the operator’s cabin). Perform this work, the operator straightens the rotary handle 4 to move itself and the thinning equipment towards the selected for thinning tree 15, the support is provided with a support wheel 5, which is set in motion. An additional manipulator 6 is driven into action, and the tree rolls forward with a gripping-cutting device 7 and is left on the ground. This working arrangement is repeated as a result of the continuous straightening of the arm 4 until the booms 9 and 10 are fully extended. After that, the operator moves himself and thinning equipment back to the clearing, producing a consistent felling of trees selected for thinning on both sides of his path. Immediately after felling, these trees, with their butt part, enter the wood storage 8. Tree storage is collected in the accumulator during operator return to the glade. After the operator makes such a path in the thick of the trees and places one I.PI with a larger number of links of trees at the edge of the clearing, he returns the thinning device to the transport position and moves the whole structure along the clearing to the width of one path (about 6-10 m) after which he repeats the working cycle at the new site. The invention will make it possible to reduce the metal intensity of the platform and, consequently, the metal intensity of the rotary handle.
    权利要求:
    Claims (2)
    [1]
    1. FORESTRY DEVICE, including a self-propelled chassis, a rotary manipulator, at the end of which is mounted with the possibility of rotation in a vertical plane by means of a drive, a platform with an additional manipulator and a wood storage, an operator's cab installed on the platform and a gripping device mounted on the end of the additional manipulator, characterized in that, in order to reduce the metal consumption, the platform is equipped with a drive support wheel.
    [2]
    2. The device according to claim 1, characterized in that the wood is placed in front of the operator.
    t l and cab drive § sl in
    FIG. t GO GO □ O
    N9>
    类似技术:
    公开号 | 公开日 | 专利标题
    US4365927A|1982-12-28|Slash recovery system
    US4394913A|1983-07-26|Crane having power operated outriggers and lock means therefor
    US3462925A|1969-08-26|Mowing apparatus
    WO1988010065A1|1988-12-29|An assembly intended for tree logging machines
    SU1099828A3|1984-06-23|Wood thinning machine
    US2538371A|1951-01-16|Mobile circular tree saw
    US3484005A|1969-12-16|Earth working machine
    CA1224704A|1987-07-28|Swath cutting and gripping tree delimber
    US3833034A|1974-09-03|Tree harvester
    US4440202A|1984-04-03|Tree delimber
    US4004622A|1977-01-25|Harvester processor assembly
    US3183954A|1965-05-18|Shears
    US3250343A|1966-05-10|Orchard working equipment
    WO1984004019A1|1984-10-25|Working machine
    US2509092A|1950-05-23|Tractor supported and driven saw mechanism
    US2566088A|1951-08-28|Portable adjustable traversableboom tree saw
    US2885799A|1959-05-12|Tree felling machine
    US4205712A|1980-06-03|Method and machine for harvesting and de-limbing trees
    GB2302638A|1997-01-29|Self-propelled work machine
    SU1102525A1|1984-07-15|Wood-falling machine
    SU727430A1|1980-04-15|Logging machine
    US3543819A|1970-12-01|Timber harvester
    US2720896A|1955-10-18|Mobile tree saw and pusher arm
    FI63653C|1983-08-10|MOBILE MASKIN FOER BEHANDLING AV TRAEDSTAMMAR
    US2380069A|1945-07-10|Heavy-duty portable crane
    同族专利:
    公开号 | 公开日
    SE7908312L|1981-04-09|
    AT366544B|1982-04-26|
    FI66516B|1984-07-31|
    FR2466948A1|1981-04-17|
    DK157720B|1990-02-12|
    DK422780A|1981-04-09|
    SE428992B|1983-08-08|
    ATA485580A|1981-09-15|
    AU6301780A|1981-04-16|
    FR2466948B1|1985-06-14|
    DE3037522A1|1981-04-16|
    FI803188L|1981-04-09|
    CA1144046A|1983-04-05|
    FI66516C|1984-11-12|
    NO802960L|1981-04-09|
    US4371017A|1983-02-01|
    AU536698B2|1984-05-17|
    DE3037522C2|1989-06-29|
    NO149681C|1984-06-06|
    DK157720C|1990-07-09|
    NO149681B|1984-02-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3503429A|1968-06-28|1970-03-31|Deere & Co|Tree shear|
    US3911980A|1972-01-10|1975-10-14|Owens Illinois Inc|Tree harvesting machine of a walking type|
    FI47709B|1972-11-02|1973-11-30|Tyoetehoseura R Y|
    US3944098A|1973-03-08|1976-03-16|C.F.K. Engineering Company|Front loading and ejecting waste removal vehicle|
    FR2234102B3|1973-06-22|1977-04-15|Eaton Yale Ltd|
    FR2344219B1|1976-03-19|1979-06-29|Cemet Sa|
    SE7702774L|1977-03-11|1978-09-12|Ostbergs Fabriks Ab|PROCESSING DEVICE FOR WORK VEHICLES|
    WO1979000118A1|1977-08-30|1979-03-08|P Broberg|Tractor|US4399848A|1981-11-09|1983-08-23|Fetters Wayne A|Tree cutting mechanism|
    SE452697B|1982-09-20|1987-12-14|Osa Ab|MOBILE THREADING MACHINE|
    WO1997020457A1|1995-12-05|1997-06-12|Hallintokolmio Oy|Harvesting method and apparatus|
    CN101470083B|2007-12-27|2011-08-03|同方威视技术股份有限公司|Novel folding arm mechanism used for vehicle-mounted radiation imaging system|
    DE102014003063B4|2014-03-03|2015-12-17|Procon Gesmbh Maschinen- Und Industrieanlagen|Mobile work tool for slope forests - thinnings|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE7908312A|SE428992B|1979-10-08|1979-10-08|TRED SORTING DEVICE|
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