• 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:
    A timber processing machine comprising a hollow rotor provided with barking and lopping knives. A tree trunk to be processed is fed longitudinally through the rotor. A non-rotable guide ring is coaxially fastened to the rotor at the inlet side of the knives. The front edge of the knives is sharpened along that portion of the knives which extends radially inside the guide ring. Said guide ring forces the branches of the tree trunk fed into the rotor to be bent into positions in parallel with the tree trunk and the knives cut the bent branches into pieces as the trunk is fed through the rotor.
    公开号:SU1056885A3
    申请号:SU782591401
    申请日:1978-03-17
    公开日:1983-11-23
    发明作者:Вало Антти
    申请人:Valo Antti T；
    IPC主号:
    专利说明:

    2. The machine according to claim 1, characterized in that the stop with
    1056885i
    The side of the plane of rotation of the knives has a cutting edge.
    The invention relates to machines for processing round lumber and can be used in forestry and woodworking npoi.
    A known machine for processing I roundwood, comprising a frame on which a rotating rotor with knives attached to it is mounted, and a feed mechanism ij
    The closest to the proposed technical entity is a machine for processing round timber, including a frame on which a rotating rotor is installed with knives fixed on it and directed to its center of rotation, mounted on a frame from storsen of supplying the processed timber to the rotor knives. ring, which enters the hole of the rotor and forms a gap with the plane of rotation, and the feed mechanism 2.
    However, well-known machines do not allow, simultaneously with trimming and debarking, to grind & {O {e e cut sun, i.e. have limited technological capabilities.
    The purpose of the invention is the expansion of technological capabilities by simultaneously grinding the cut off branches. -,
    It is achieved by the fact that at least part of each skin on the side of the ring in the direction of rotation is made with a cutting edge, and the end of the ring with a flat knife is provided with at least an emphasis on it.
    In addition, the stop on the side of the plane of rotation of the knives has a cutting edge.
    FIG. 1 shows a machine for processing roundwood, general view; in fig. 2 - the position of the working bodies of the machine before the start of cutting the branches at the moment of insertion of the trunk into the guide ring; on
    FIG. 3 - the position of the working bodies of the machine in the processing of the trunk; wood; in fig. 4 knife and part of the guide ring at the time of cutting the branches and cutting them into separate parts.
    The machine contains a fixed frame 1, which by means of a bearing
    2 supports the rotor 3 rotating around the horizontal axis AA, rotatable on it by means of the axles 4 and the knives 5 mounted on the frame I on the supply side directed to the center of its rotation
    treated timber to the knives 5 fixed guide ring 6, which enters the hole
    3 and has with it a common geometrical axis AA., I.e. rotor 3 and ring 6
    coaxial, and the feeder, made in the form of feed 7 and 8 rollers accepted.
    The guide ring 6 consists of a flange 9, through which it
    fastened to the fixed frame 1, and the tubular casing 10 passing through the opening of the rotor 3, the end of which from the plane of rotation of the knives 5 is provided with
    the same distance from each other, holding the lugs 11, the plane of each of which forms an angle with the promotion axis of poToipa 3, and the apex is directed towards the center of the rotor against the direction of its rotation (arrow B, fig. 4). The stops 11 ct of the side of the plane of rotation of the knives 5 have a cutting edge 12.
    Each of the knives 5 from the side
    The rings 6 in the direction of rotation of the rota 3 (arrow b) are made with a cutting edge 13, and its free ridge facing the center of the rotor is equipped with a combined tip 14 for twisting trunks and trimming off twigs.
    The machine works as follows.
    Tree 15 butt end through rollers 7 is fed into the hole of the rotor 3 and its 16, meeting with the inner surface of the tubular casing 10, pressed against the tree trunk 15 parallel to its longitudinal axis.
    As the tree trunk 15 moves forward (in the feed direction), the butt meets knives 5, which, rotating with the rotor 3, rise to the surface of the tree trunk 15 and begin to produce speed while simultaneously cutting the branches 6) at the base. The cut branches do not fall down, and, pressing the guide ring b, the form-comfort in the bale around the trunk is deraged- 15. Partially drawn by the surface, the roar 15, and partially pushed by the rollers 7, the branch is pushed through
    The hollow rotor 3, at each turn of which the rotating knives 5, cut the spruce 16 into pieces 17 of the required length by means of the cutting edges 13. Due to the presence of stops 11, the knot cannot rotate in the ring 6, but being carried away by the rotating knives 5, they enter the mouth formed by the mechanical 11 and the inner surface of the tubular casing 10 where they are cut into pieces. The peeling barrel is removed by the pick-up rollers 8 from the machine.
    This machine design allows for significant technological capabilities of pacmHpHtb, namely, as a result of a single pass of the tree through the rotor, its trunk can be bruised, free from twigs, and the latter can be cut into pieces of the required length.
    权利要求:
    Claims (2)
    [1]
    I. MACHINE FOR PROCESSING ROUND FORESTRY, including a frame on which knives are mounted rotated on it and directed towards the center of rotation, a fixed guide ring mounted on the frame from the supply side of the processed timber to the rotor knives, which enters the rotor hole and forms a gap with by the plane of rotation of the knives, and the feeding mechanism, characterized in that, in order to expand technological capabilities, by simultaneously grinding chopped branches, at least part of each knife from the side of and in the rotation direction is formed with a cutting edge, and end rings by rotation of the plane of knives provided with at least one
    Fig 1
    1056885 i
    [2]
    2. Machine on π. 1, about l and - the sides of the plane of rotation of the knives, wherein the emphasis has a cutting edge.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1056885A3|1983-11-23|Machine for processing round lumber
    US3651845A|1972-03-28|Method and apparatus for converting trees into wood chips
    US3545509A|1970-12-08|Tree harvester
    US2788034A|1957-04-09|Rotary ring-type debarker, including means for disintegrating slivers of bark
    US2831514A|1958-04-22|Machine for slitting the bark of logs
    FI72672C|1987-07-10|Twisting and barking device.
    US3529639A|1970-09-22|Delimbing machine
    US4344470A|1982-08-17|Delimbing apparatus
    FI86682B|1992-06-30|FOERFARANDE OCH ANORDNING FOER FLISHUGGNING AV TRAE.
    US4159083A|1979-06-26|Debris separating chipper
    SE7901685L|1979-08-29|DEVICE FOR DEPRECIATION AND BARKING OF LOCATED TREES
    US3842873A|1974-10-22|Cutter head for a bark removing machine
    GB1014274A|1965-12-22|Crop processing device
    EP0139690A1|1985-05-08|Device for splitting and chopping of wood to firewood
    SU119034A1|1958-11-30|Floating logging machine
    SU1140953A1|1985-02-23|Knot sawing machine working member
    SU409686A1|1974-01-05|
    SU424711A1|1974-04-25|DEVICE FOR CUTTING SUCHIEV WITH FARED TREES
    FI70538B|1986-06-06|FLISSKAERMASKIN
    CA1077811A|1980-05-20|Debris separating chipper
    FI95884C|1996-04-10|Vedklabbsprocessor
    SU1065193A1|1984-01-07|Barking machine rotor
    RU2021102C1|1994-10-15|Wood-working jointing machine
    SU967402A1|1982-10-23|Chopping machine feeder
    SU1054054A1|1983-11-15|Working member of lopping machine
    同族专利:
    公开号 | 公开日
    FI770860A|1978-09-19|
    SE7801036L|1978-09-19|
    PL109187B1|1980-05-31|
    DE2802837A1|1978-09-21|
    CA1074672A|1980-04-01|
    CS199521B2|1980-07-31|
    AT365966B|1982-02-25|
    US4201257A|1980-05-06|
    NO780358L|1978-09-19|
    ATA192578A|1981-07-15|
    ZA78414B|1978-12-27|
    PL205200A1|1978-10-23|
    PT67786A|1978-04-01|
    FR2383765B1|1983-10-07|
    FR2383765A1|1978-10-13|
    BR7801638A|1978-10-17|
    ES467156A1|1978-11-01|
    AR213691A1|1979-02-28|
    DD136021A5|1979-06-13|
    NO145871B|1982-03-08|
    NO145871C|1982-06-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN112706247A|2021-01-21|2021-04-27|王彩平|Pine removes and turns to accurate location breaker after branch|DE953466C|1954-06-28|1956-11-29|Soederhamns Verkstaeder Aktieb|Device for chopping pieces of bark on debarking machines with a hollow, revolving debarking head|
    US2788034A|1954-06-28|1957-04-09|Soderhamns Verkst Er Ab|Rotary ring-type debarker, including means for disintegrating slivers of bark|
    AT263341B|1963-12-02|1968-07-25|Christian Leo Longert|Device for the simultaneous delimbing and debarking of felled trees|
    AT275843B|1966-03-09|1969-11-10|Rotenburger Metallwerke G M B|Milling chain for pruning and debarking trees|
    SE386852B|1971-03-17|1976-08-23|Valo Antti T|DEVICE AT A ROTOR BAKING MACHINE|
    DE2240921C3|1972-08-19|1975-05-15|Maschinenfabrik Esterer Ag, 8262 Altoetting|Device for regulating the contact pressure of the peeling tools in a ring debarker|
    SU512065A1|1974-10-21|1976-04-30|Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности|Barking Rotor|
    SU512069A1|1974-12-04|1976-04-30|Головное Конструкторское Бюро По Проектированию Деревообрабатывающего Оборудования|Debarking machine|
    FI70384C|1976-04-02|1986-09-19|Veikko Valo|KAPNINGSANORDNING FOER BARKSTRIMLOR FOER EN ROTORBARKNINGSMASKIN|RU2581877C1|2015-03-02|2016-04-20|Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет"|Plant for separation of birch bark from bast|
    CN104908135A|2015-06-25|2015-09-16|吉首大学|Tooth cylinder straight propeller type branch-equipped mullberry twig peeling crushing apparatus|
    CN105014765A|2015-06-25|2015-11-04|吉首大学|Tooth sleeve propeller type peeling and smashing device for mulberry branches with forked branches|
    CN104908137A|2015-06-25|2015-09-16|吉首大学|Straight cylinder propeller type branch-equipped mullberry twig peeling crushing apparatus|
    CN105034112A|2015-06-25|2015-11-11|吉首大学|Straight barrel and straight paddle type peeling and crushing device for mulberry twigs with branches|
    CN104999533A|2015-06-25|2015-10-28|吉首大学|Spiral tube straight-paddle type peeling and smashing device for ramulus mori with branches|
    CN104908136A|2015-06-25|2015-09-16|吉首大学|Spiral cylinder straight propeller type branch-equipped mullberry twig peeling apparatus|
    CN104908133A|2015-06-25|2015-09-16|吉首大学|Straight cylinder propeller type branch-equipped mullberry twig peeling apparatus|
    CN104908131A|2015-06-25|2015-09-16|吉首大学|Straight cylinder straight propeller type branch-equipped mullberry twig peeling apparatus|
    CN104875260A|2015-06-25|2015-09-02|吉首大学|Screw drum screw propeller type peeling device for mulberry twig with bifurcated branches|
    CN104859013A|2015-06-25|2015-08-26|吉首大学|Tooth cylinder straight blade type debarking device for mulberry twigs with branches|
    CN104985661A|2015-06-25|2015-10-21|吉首大学|Spiral drum propeller type peeling and smashing device for mulberry twigs with branches|
    CN104908130A|2015-06-25|2015-09-16|吉首大学|Tooth cylinder propeller type branch-equipped mullberry twig peeling apparatus|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI770860A|FI770860A|1977-03-18|1977-03-18|TRAEDBEARBETNINGSMASKIN|
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