• 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:

    公开号:SE535495C2
    申请号:SE1100014
    申请日:2011-01-07
    公开日:2012-08-28
    发明作者:Mikko Haeikioe
    申请人:Pentin Paja Oy；
    IPC主号:
    专利说明:

    As an advantage of the gripping device, which uses the invented gripping method, it can be mentioned that the gripping device (clearing device) is an additional device which can be mounted on the loads of a medium-sized agricultural or peat production tractor, forest tractor and timber harvester which expands the machine in question. area and enables the use of the machines in question for the clearing of said pests. This increases and improves the possibilities of use of the machines in question. The gripping device can increase the annual effective service life of the machines in question and provide added value to the machines. Since the tractors of farmers and especially the peat production contractors are not used as much during the autumn, winter and spring seasons, they can be used during these seasons to beautify different types of areas and places. The gripping device is preferably connected to the boom or booms by the hydraulic loaders of said machines, instead for the gripper, the harvester's folding unit or some other device.
    The gripping device that uses the invented gripping method is simple in its construction, whereby it is functionally safe, requires little service and can be manufactured cheaply. You learn to use the gripping device quickly and it is quick to use. It is clear that with the invention a great overall economic benefit is achieved in beautifying different kinds of areas.
    The invention is described in the following with reference to the accompanying figures.
    Figure 1 shows a gripping device according to the claimed gripping method seen perpendicularly from the side.
    Figure 2 shows the gripping device according to figure 1 seen perpendicularly from the side, with the pest to be removed, lifted out of the ground with the lifting jaws of the gripping device.
    Figure 3 shows the gripping device according to fi gures 1 and 2 seen from the front, with the pest to be removed upright from the ground with the jaws of the gripping device.
    Figure 4 shows one of the lifting jaws on the gripping device according to Figures 1, 2 and 3 seen perpendicularly from the end.
    Figure 5 shows the opposite lifting jaw on the gripping device according to fi figure 3 seen perpendicularly from the end.
    Figure 6 shows the opposite lifting jaws on the gripping device according to ur gures 1, 2 and 3 seen perpendicularly from the end, with the damage plant to be removed, between the lifting jaws. The devices according to the figures have the following parts: a turning device bracket 1, a frame 2 with a joint 2a for the lifting frames 3 and 4, a light frame 3 with a body 3a, upper part, lower part 3b, frame joint 3d and drive device joint 3e. A light frame 4 with a frame 4a, upper part, lower part 4b, frame joint 4d and drive device joint 4e. A lifting jaw 5 with a frame 5a, elastic part 5b and non-elastic part 5c. The elastic part 5b has a frame Sba and a fastening member Sbb. A lifting jaw 6 with a body 6a, elastic part 6b and non-elastic part 6c. The elastic part 6b has a frame 6ba and a fastening member 6bb. The device also comprises a drive device 7. A damage plant 8 is also shown in the fl gures.
    In the invented grazing method intended for use in clearing pests 8 and / or seedlings 8 in plant forests, power line areas, road edges, farm areas, recreational areas or the like, a plant or plant 8 is grown which grows on the ground and which must be removed, with at least one lifting jaw 5 or 6 and then lifted out of the ground. The plant or plant 8 to be removed is bent in part during the gripping procedure. The plant or plant to be removed is pressed between the lifting jaws 5 and 6 so that it must be bent and wedged between said lifting jaws. As the plant 8 removed with its roots withers quickly, it stays in the plant and does not multiply.
    The damage plant 8 to be removed is bent between the two jaws 5 and 6, as one or more non-elastic parts Sc and 6c press it against elastic parts 5b and 6b. The elastic part 5b or 6b is made of elastic material and yields, so to speak, whereby the stem of the pest 8 is bent because the non-elastic part 5c or 6c presses it against the elastic part 5b or 6b.
    In another embodiment, the damage plant 8 to be removed is bent, since one or fl your non-elastic parts 5c or 6c, on at least one lifting jaw 5 or 6, the damage plant 8 is pressed against one or elast your elastic parts Sb or 6b. In contrast to the figures, the gripping device can be manufactured so that one lifting jaw has only an elastic part and so that the other lifting jaw has only a non-elastic part.
    The gripping device according to the gripping method comprises two or three lifts 3 and 4 rotatably articulated to each other, and in the lower part 3b and 4b of the rotators 3 and 4, one or two lifting jaws 5 and 6 are provided, which lifting jaws 5 and 6 are pressed against each other with one or two drive devices 7. Furthermore, the device according to the invention has a non-elastic parts 5c or 6c and / or one or more elastic parts 5b or 6b on at least one ly jaw 5 or 6.
    According to the best solution of the invention, both lifting jaws 5 and 6 have one or more non-elastic parts 5c and 6c and one or more elastic parts 5b and 6b. The non-elastic parts 5c and 6c, on the lifting jaws 5 and 6, are at different heights in relation to each other. Likewise, the elastic parts Sb and 6b, on the lugs 5 and 6, lie at different heights in relation to each other. As the gurus show, according to the best solution, the non-elastic parts 5c and 6c lie halfway in the elastic parts 5b and 6b, on the opposite light jaws 5 and 6, the damage plant 8 being bent without breaking.
    The elastic part 5b, 6b is of elastic material, such as rubber or elastic plastic. The elastic parts 5b and 6b, which are made of soft material, yield in the pressing step, whereby the brake in the damage plant 8 is not broken off but the damage plant 8 is lifted out of the ground with its roots. If the pressing was non-elastic, the fibers in the damaged plant 8 would break off and the entire damaged plant 8 would break off during lifting. Then there would be a stump left on the ground, in the same way as when cutting with a clearing saw, and from the stump new harmful shoots would quickly grow up.
    The non-elastic part 5c, 6c is made of metal. The lifting jaws 5 and 6 are straight in the longitudinal direction and parallel to each other, whereby there is a rectangular lifting gap between them. In the figures, the drive device 7 is a hydraulic cylinder.
    All parts of the gripping device according to the invention can preferably be made of known metals by known methods.
    When using the device, first remove a timber gripper, a folding unit or any other similar device from the loader, after which the gripper device is easily and quickly mounted in place. The gripping device does not require a large basic machine, but an ordinary agricultural tractor or its loader is sufficient. The hydraulics also do not require major changes.
    The above examples of embodiments of the invention do not limit the invention in any way, but the invention can be modified completely freely within the scope of the patent claims. It is thus clear that the arrangement according to the invention, or the parts thereof, need not necessarily be exactly as the figures show, but solutions of the arm kind are also possible. The solutions according to the ur gurema are not the only ones possible. The important thing is that with lyñkäñama 5 and 6 you grab pest plants 8 that grow on the ground, and that are to be removed, and lift them up from the ground 535 455 5 at the same time by clearing. For the grippers, other materials can also be used instead of rubber mentioned above, e.g. metal or the like because the pests 8 that are removed do not have to remain undamaged.
    权利要求:
    Claims (10)
    [1]
    1. l. Gripping procedure for use in clearing pests (8) in plant forests, lca fi management areas, road edges, courtyards, outdoor areas or the like, in which clearing procedure one grips with pressed lightning jaws (5 and 6), one or fl your pests (8 ) which grows on the ground, and which is to be removed, and lifts it / them out of the ground, characterized in that the pest (8) to be removed is bent because one or fl your inelastic parts (Sc or 6c) on at least one lifting core (5 or 6) presses the damage plant (8) against one or more elastic parts (5b or 6b).
    [2]
    Grip method according to claim 1, characterized in that the damage plant (8) to be removed is bent because one or more non-elastic parts (Sc and 6c) on at least both lifting cores (5 and 6) press the damage plant (8) against a or fl your elastic parts (5b or 6b).
    [3]
    Gripping device for the gripping method according to claim 1, comprising lifting frames (3 and 4), rotatably hinged to each other, and in the lower part (3b and 4b) of the lifting frames (3b and 4b) there are lifting jaws (5 and 6), which lifting jaws (5 and 4) 6) are arranged to be pressed against each other with one or fl your drive devices (7), characterized in that at least one lifting jaw (5 or 6) has one or fl your non-elastic parts (5c or 6c) and one or fl your elastic parts (5b or 6b).
    [4]
    Gripping device according to claim 3, characterized in that both lifting shafts (5 and 6) have one or fl your non-elastic parts (5c and 6c) and / or one or fl your elastic parts (5b and 6b).
    [5]
    Gripping device according to claims 3 - 4, characterized in that the non-elastic parts (5c and 6c) on the lifting cams (5 and 6) are at different heights in relation to each other.
    [6]
    Gripping device according to claims 3 - 4, characterized in that the elastic parts (5b and 6b) of the lyte jaws (5 and 6) are at different heights in relation to each other.
    [7]
    Gripping device according to claims 5 and 6, characterized in that the non-elastic parts (5c and 6c) lie halfway in the elastic parts (5b and 6b) on the opposite lifting jaws (5) and (6). 535 495 7
    [8]
    Gripping device according to claims 3 - 7, characterized in that the elastic part (Sh, 6b) is of elastic material, such as rubber or elastic plastic.
    [9]
    Gripping device according to claims 3 - 7, characterized in that the non-elastic part (Sc, 6c) is made of metal.
    [10]
    Gripping device according to claims 3 - 9, characterized in that the light jaws (5 and 6) are straight in the longitudinal direction and parallel to each other, whereby there is a rectangular light gap between them.
    类似技术:
    公开号 | 公开日 | 专利标题
    US20110148131A1|2011-06-23|Tree and post remover
    CN200994279Y|2007-12-26|Harvesting transplanter for crops and gardening trees
    US10015937B2|2018-07-10|Tree, stump and post puller
    SE535495C2|2012-08-28|Grabbing method and gripping device for use in clearing pests
    CN203608559U|2014-05-28|Peanut harvester
    CN102577760A|2012-07-18|Front-located straw collecting loader
    EP1639887A1|2006-03-29|Device and method for handling stumps
    US10136590B2|2018-11-27|Tree, stump and post puller
    CN206341609U|2017-07-21|A kind of device for collecting straw bag
    CN104604632A|2015-05-13|Felling bundling device for hydraulic excavator
    CN201398289Y|2010-02-10|Portable weeding machine
    CN101480121A|2009-07-15|Portable weed extractor
    CN203912597U|2014-11-05|A kind of brush saw is with dialling careless device
    KR101354769B1|2014-01-22|Farm implement combination plate for tractor
    CN202633818U|2012-12-26|Clamp for removing bird's nest on pole tower of overhead power transmission lines
    CN205105686U|2016-03-30|A novel dress ware that picks up for gathering in crops bamboo wood
    CN202170521U|2012-03-21|Grass grasping machine
    CN215287765U|2021-12-24|Small-size agricultural machine hoisting machine
    CN105780833A|2016-07-20|Intelligent multifunctional engineering machine
    RU165230U1|2016-10-10|Uprooter
    RU179108U1|2018-04-26|DEVICE FOR MECHANICAL CAPTURE OF WOODEN METAL CONTAINERS
    CN203814200U|2014-09-10|Self-propelled straw loading and packing machine
    CN204401671U|2015-06-17|Bulldozing device
    FI127877B|2019-04-30|Apparatus, working machine arrangement and method for harvesting tree stumps
    RU2617783C1|2017-04-26|Method for uprooting stumps
    同族专利:
    公开号 | 公开日
    FI20100006A|2011-07-12|
    FI20100006A0|2010-01-11|
    SE1100014A1|2011-07-12|
    FI122302B|2011-11-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI20100006A|FI122302B|2010-01-11|2010-01-11|Grabbing method and gripping device in the gripping method|
    [返回顶部]