木材采伐相关的专利数据

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	木材用采伐装置及采伐加工方法	CN200680056167.3	2006-10-20	CN101573026A	2009-11-04	近藤实; 广桥努
本发明提供一种采伐装置(100)，是装备于作业车辆，至少可进行木材的伐倒、去枝、横切作业的采伐装置，其构成为，具备：抓持爪(116)，可在木材的厚度方向上开合并抓持木材；链锯(120)，可切断由抓持爪(116)抓持的木材；去枝部(110)，相对于抓持爪(116)配置在被抓持的木材的长度方向的不同位置上，进行木材的去枝；滑动框(105)，可改变该去枝部(110)与抓持爪(116)的长度方向距离；及传感器(130)，用于检测滑动框(105)的滑动量。
2	采伐木材机器人	CN202110232663.6	2021-03-03	CN113100012A	2021-07-13	姜春林; 黄勇; 姜珊
本发明公开了一种采伐木材机器人，包括：车架；伐木装置，包括支架以及安装于支架上的活动卡爪和切割机构，切割机构位于活动卡爪的下方；驱动装置，设置于车架的前端并与支架连接，驱动装置可驱动支架前后、升降及旋转运动。本机器人在采伐作业时，通过车架移动到树干附近，驱动装置带动伐木装置运动至树干处，考虑有些树干的生长倾斜角度，驱动装置通过支架合理地调节活动卡爪和切割机构的角度，采用活动卡爪搂抱固定树干，再使用切割机构对树干的底部进行切割直至切断，然后运输到放置点，驱动装置再带动支架旋转一个角度，类似于低头动作，松开活动卡爪即可将树干往前方倾倒，整个过程安全可靠，而且效率非常高。
3	用于联合采伐头采伐木材测量的方法及设备	CN201910255153.3	2019-04-01	CN110024656B	2021-07-13	吴韦林; 林深才; 邢树鑫; 蔡文; 赵锋; 宾仕博; 彭兴德
本发明涉及用于联合采伐头采伐木材测量的方法和设备，为解决木材测量精度低的问题；提供一种方法及设备，其在木材移动时木材表面移动长度与时间的对应关系和木材半径与时间的对应关系,依据待测木材表面移动长度与时间的对应关系和待测木材半径与时间的对应关系确定木材的形状,随着联合采伐头采伐木材，联合采伐头的数据处理装置依据木材形状和截取长度采集统计伐木工作量。本发明木材长度测量精度高，能减少木材不合格率以及提高木材的利用率。自动收集、统计伐木的工作量，比如所伐木的棵数、预定长的木材根数、立方数，以及木材半径等信息，为用户方便管理、降低经营成本、提高收益提供数据支撑。
4	用于联合采伐头采伐木材测量的方法及设备	CN201910255153.3	2019-04-01	CN110024656A	2019-07-19	吴韦林; 林深才; 邢树鑫; 蔡文; 赵锋; 宾仕博; 彭兴德
本发明涉及用于联合采伐头采伐木材测量的方法和设备，为解决木材测量精度低的问题；提供一种方法及设备，其在木材移动时木材表面移动长度与时间的对应关系和木材半径与时间的对应关系,依据待测木材表面移动长度与时间的对应关系和待测木材半径与时间的对应关系确定木材的形状,随着联合采伐头采伐木材，联合采伐头的数据处理装置依据木材形状和截取长度采集统计伐木工作量。本发明木材长度测量精度高，能减少木材不合格率以及提高木材的利用率。自动收集、统计伐木的工作量，比如所伐木的棵数、预定长的木材根数、立方数，以及木材半径等信息，为用户方便管理、降低经营成本、提高收益提供数据支撑。
5	一种林业木材采伐用安全油锯	CN201610766443.0	2016-08-31	CN106358984A	2017-02-01	刘君芳
本发明公开了一种林业木材采伐用安全油锯，包括装置主架，所述装置主架下部设置有行走动力箱，所述行走动力箱内设置有减速电机，所述行走动力箱下部设置有轮架，所述轮架底部设置有从动链轮，所述减速电机与所述从动链轮配合，所述装置主架上部一侧位置上设置有感应座和支架，所述支架两侧均铰接有两侧感应杆，所述装置主架另一侧位置上设置有装置扶手，所述装置主架中部设置有油缸，所述油缸顶部设置有油锯。该林业木材采伐用安全油锯通过电力驱动进行移动，省力方便，操作灵活，在进行采伐工作时可稳定放置在地面上，具有树木倾倒方向报警功能，使得采伐工人能够及时得知树木倾倒方向并做好规避，防止危险发生，保证了采伐工人的安全。
6	一种林业木材采伐用安全油锯	CN202123053068.0	2021-12-07	CN218042932U	2022-12-16	张启凯
本实用新型公开了一种林业木材采伐用安全油锯，包括主体，主体的侧视图为L型结构，所述主体的底面两端分别固定安装有底杆，底杆为圆柱形结构，所述底杆的两端外侧壁底部分别固定连接有支撑条，支撑条为矩形结构，所述支撑条的外侧壁底部开设有滑孔，滑孔为圆形通孔，所述主体的一侧两端分别固定安装有侧条，侧条为矩形结构，所述侧条的侧面开设有侧槽，其技术方案要点是：将树杆进行有效的锯除，和电锯只能转动一百八十度，能够控制电机转动的圈数达到控制电锯角度的效果，能够轻松的缓解伐木工的压力，减少不必要的体力消耗，能够将装置进行有效的固定，防止滑动，将电机的转速降低，使得电锯转动的缓慢达到有效的锯除的效果。
7	HARVESTER FOR TIMBER HARVESTING AND METHOD FOR TIMBER HARVESTING USING THE HARVESTER	PCT/FI2009/050623	2009-07-10	WO2010004095A1	2010-01-14	USENIUS, Jussi-Pekka
The invention relates to a harvester for timber harvesting, which includes a frame (10) to be attached to the boom of a work machine, to which frame are fitted - a cutting device (11, 12), - a delimbing-blade arrangement (13), which includes one or more delimbing blades (13.1-13.3, 36), and - a feed device (25) equipped with rotating members (14) for delimbing a tree (22) using the delimbing-blade arrangement. The harvester includes pulsed-feed means (19, 30), which are arranged to be activated when a resistance according to a set criterion is detected in the feed device. In addition, the invention also relates to a method in timber harvesting using a harvester.
8	Arrangement for harvesting timber	US732119	1976-10-13	US4124047A	1978-11-07	Mirko Dressler; Vaclav Staud; Miroslav Skapa; Miroslav Stejskal
An arrangement for harvesting trees consisting of a portable articulated grapple suspension and an independent cutting and delimbing unit comprising a main frame resting on the ground and a tree-engaging frame pivotally mounted to said main frame. The portable suspension is attached to a motor vehicle and employed to cut down trees and transport them to the independent cutting and delimbing unit. The portable suspension is moved to position the tree in contact with the tree-engaging frame, which pivots on the main frame to align itself with the tree. Thereafter, trimming arms and guide rollers of the tree-engaging frame engage the tree, while the tree is pulled through said frame by the motor vehicle, to delimb the tree. If desired, a cutting saw on the tree-engaging frame may be actuated to cut the tree into one or more sections.
9	Automatic lumber feeder	US15843461	1961-12-11	US3147842A	1964-09-08	RAMBO WILLIAM H; OF CALIFORNIA THE BANK

10	Automatic lumber feeder	US56577022	1922-06-08	US1494174A	1924-05-13	LANE FRANKLIN L

11	Wooden underground mine-timbering for transplanted wood and timbering method	JP2004378710	2004-12-28	JP2006180796A	2006-07-13	NAGAMUNE NARIMITSU
PROBLEM TO BE SOLVED: To provide a wooden underground mine-timbering for a transplanted tree disappearing with the lapse of time and allowing natural expansion of plant roots without giving a burden to the environment. SOLUTION: This wooden underground mine-timbering has wooden crossarms 5 horizontally crossing each other to become a buried state on the bottom of a plant hole after transplantation, wooden taking pressure boards 6 each fixed to the end of the crossarm and having a horizontal surface, and seizing tools 7 for lashing a rope 3 to be wound around a root ball 2 to the crossarm 5. A thrusting spear 8 thrusting the placed root ball 2 into from a lower part is built if necessary on the cross part of the crossarm 5. In addition, a wooden stand frame 9 to place the root ball 2 on is also attached to the cross part of the crossarm 5. It is possible to eliminate work in the plant hole for lashing the root ball and sufficiently tie the root ball to a stand with manpower above ground. There is no movable part advancing or retreating and the initial stability of the stand is high, thus the posture of a tree is retained from the underground without destroying the appearance of the tree. COPYRIGHT: (C)2006,JPO&NCIPI
12	Standing-stem timber harvesting system	US09640200	2000-08-16	US06418989B1	2002-07-16	Philip S. Jarman
A method of standing-stem log harvesting including the steps of preparing a tree for harvesting and then harvesting the same directly from the stump. A tree is prepared for harvesting by topping the tree, cutting the tree part way through the trunk near ground level with two cuts lying in generally the same plane to leave holding wood between the resulting two generally parallel cut edges, and driving support wedges or the like into both said cuts to stabilize the tree trunk. The holding wood and the wedges maintain the trunk stable and upright until it is harvested, but the holding wood is readily frangible in response to a generally horizontal pivoting force applied to the trunk near the top thereof in a direction generally perpendicular to the cut edges. For harvesting, the prepared tree is gripped near the top thereof, and a generally horizontal force is applied to the trunk at the point of gripping in a direction generally perpendicular to the cut edges, thereby breaking the holding wood. The severed log is then hoisted and removed to a selected drop site. Apparatus for practising the standing-stem log harvesting method includes a helicopter and a grapple suspended generally under the center of gravity of the helicopter for gripping and hoisting the tree trunk.
13	Timber harvesting apparatus and methods	US491519	1995-06-16	US5655584A	1997-08-12	Steven Fuller Glawson
Timber harvesting apparatus and methods for use in swampland utilizing an amphibious feller-buncher, an amphibious de-limber, an amphibious log carrier, and an amphibious service vehicle.
14	Method for timber harvesting and system for forestry	US09297028	1999-04-23	US06182725B2	2001-02-06	Bengt Sörvik
A method and system for forestry, in particular harvesting by means of a harvesting machine comprising a vehicle and a harvesting arrangement mounted thereon, is based on the fact that at least one position determining device (5) capable of determining the positioning of the harvesting machine by means of external wirelessly receiveable signals is arranged on the harvesting machine (1). A marking device computer, is arranged on the harvesting machine to control the marking device to mark the piece of timber with position information by means of position information received from the position determining device (5).
15	Method for timber harvesting and system for forestry	US09529974	2000-12-20	US06341632B1	2002-01-29	Bengt Sörvik
A method and a system for forestry, in particular harvesting by means of a harvesting machine comprising a vehicle and a harvesting arrangement mounted thereon, is based on the fact that at least one position determining device (5), capable of determining the positioning of the harvesting machine by means of external wirelessly receivable signals, is arranged on the harvesting machine (1). A marking device adapted to apply a marking on pieces of timber obtained from trees is arranged on the harvesting machine. A control unit (8), suitably a computer, is arranged on the harvesting machine to control the marking device to mark the piece of timber with position information or a code corresponding thereto by means of position information received from the position determining device (5).
16	A WOOD HARVESTING METHOD AND A HARVESTER HEAD NEEDED FOR ITS IMPLEMENTATION	PCT/FI1999/000034	1999-01-20	WO99035901A1	1999-07-22
The innovation concerns a wood harvesting method and a harvester head. The method is used to harvest all sizes of trees without to take the harvester to the site more than once. The method consists of placing the harvester head against the first tree, closing all grapples (3, 4, 5) around the tree, cutting the tree with the cutting device (6), lifting the cut tree a little by holding it with the grapples (4) fastened to the telescopic boom and using the stroke cylinder (1.1) to move the telescopic boom (2) in relation to the main body (1), moving to the next tree, opening the rigid grapples (3, 4) and holding the first tree in an upright position with the articulated grapples (5), closing the rigid grapples (3, 4) around the tree, opening the articulated grapples, so that their turning tips (5.4) slide away from between the trees, closing the articulated grapples around all the trees, cutting the tree with the cutting device (6), and continuing the work in the above described order by collecting more trees and cutting them, until the grapples (3, 4, 5) are full. The harvester head includes the main body (1), a telescopic boom (2) moving in relation to the main body, a device for cutting trees (6) and several pairs of grapples (3, 4, 5) for holding the trees, with at least one pair of grapples (5) equipped with articulated grapples (5.3, 5.4).
17	A DEVICE AND A METHOD FOR TIMBER HARVESTING	EP01961502.0	2001-08-15	EP1324650A1	2003-07-09	Sorvik, Bengt
A method and a system comprising forest harvesting by means of a harvesting machine (1) comprising a vehicle (2) and a harvesting arrangement (3) mounted thereon, the position of the growth location of a tree being determined in connection with the felling of the tree by the harvesting machine (1), and this position information being stored in a database. In connection with the felling, the end surface or a part of the end surface of a piece of timber (44) obtained from the tree is detected or reproduced by a detection/reproduction device (12). The digital reproduction, or information identifying the piece of timber, obtained via the detection/reproduction device is stored in a database in such a manner that this reproduction/information is associated to the stored position information that indicates the growth location of the tree from which the piece of timber is obtained. The invention also relates to an arrangement (3) for forest harvesting comprising a detection/reproduction device (12).
18	Tunnel timbering structure and tunnel timbering method	JP2003182768	2003-06-26	JP2005016167A	2005-01-20	KUSUMOTO FUTOSHI; KIMURA ATSUYUKI
PROBLEM TO BE SOLVED: To provide a tunnel timbering structure and a tunnel timbering method for reducing a construction cost and a construction period without dangerous work. SOLUTION: In the tunnel timbering structure in excavation of an upper half 1, an upper half steel timbering 4 is installed at the inner periphery of the tunnel upper half 1. Both leg parts of the upper half steel timbering 4 are respectively provided with detachable upper half joint parts 6, and the end parts of an upper half temporary invert strut 5 are joined to the respective upper half joint parts 6. In the tunnel timbering structure in lower half and invert excavation, the respective upper half joint parts 6 and the upper half temporary invert strut 5 joined to both leg parts of the upper half steel timbering 4 are removed, and the upper parts of a lower half steel timbering 8 are joined to both leg parts of the upper half steel timbering 4. The end parts of an invert strut 9 are respectively joined to lower half joint parts 10 of both leg parts of the lower half steel timbering 8. COPYRIGHT: (C)2005,JPO&NCIPI
19	A pneumatic agricultural or logging tire	EP92106297.2	1992-04-11	EP0510465B1	1995-06-21	Bonko, Mark Leonard

20	Wood harvesting method and a harvester head needed for its implementation	US10080679	2002-02-25	US20020079020A1	2002-06-27	Kari Koponen
The innovation concerns a wood harvesting method and a harvester head. The method is used to harvest all sizes of trees without to take the harvester to the site more than once. The method consists of placing the harvester head against the first tree, closing all grapples around the tree, cutting the tree with the cutting device, lifting the cut tree a little by holding it with the grapples fastened to the telescopic boom and using the stroke cylinder to move the telescopic boom in relation to the main body, moving to the next tree, opening the rigid grapples and holding the first tree in an upright position with the articulated grapples, closing the rigid grapples around the tree, opening the articulated grapples, so that their turning tips slide away from between the trees, closing the articulated grapples around all the trees, cutting the tree with the cutting device, and continuing the work in the above described order by collecting more trees and cutting them, until the grapples are full. The harvester head includes the main body, telescopic boom moving in relation the main body, a device for cutting trees and several pairs of grapples for holding the trees, with at least one pair of grapples equipped with articulated grapples.

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