用于定位工作缸的系统、该系统的应用及机械

    公开(公告)号:CN101466953A

    公开(公告)日:2009-06-24

    申请号:CN200780021397.0

    申请日:2007-05-04

    CPC classification number: F15B7/00 B27L1/08 B66F9/184 Y10T137/7837

    Abstract: 本发明涉及一种用于工作缸(1)的定位系统,在该系统中,阀或阀组(6;10、11)包括用于下述目的的装置:用于允许液压流体从泵缸(7)的泵流体腔(8)自由供应到工作缸(1)的工作流体腔(2)中,用于在控制侧(A)的液压流体压力升高到高于预定的压力极限时防止液压流体从工作流体腔(2)回流到泵流体腔(8)内,和用于在所述控制侧(A)的液压流体压力变得低于预定的压力极限时允许液压流体从工作流体腔(2)自由回流到泵流体腔(8)中。工作活塞杆(3)紧紧跟随泵活塞杆(9)的运动,阀或阀组(6;10、11)防止压力波动从工作侧(B)传递到控制侧(A)。所述系统可例如用于孔-转子类型的剥皮机(16)中,以定位剥皮刀片(17)的工作缸。该系统也可用于定位操作机械液压夹持器(18)的夹爪(9)的工作缸(1)。此外,该系统可优选地用于定位机械的推动器轴、起重臂和铰接转臂的工作缸。

    一种树干去皮机及去皮方法

    公开(公告)号:CN109397447A

    公开(公告)日:2019-03-01

    申请号:CN201811298891.8

    申请日:2018-11-02

    Applicant: 蔡奕凡

    Inventor: 蔡奕凡

    CPC classification number: B27L1/08 B27L11/00 B27L11/005

    Abstract: 本发明公开了一种树干去皮机及去皮方法,包括T形底板,其特征是:所述T形底板的上侧一端固定有支撑轴,所述支撑轴的上侧铰接U形杆的一端,所述U形杆的另一端螺纹连接顶块一,所述T形底板上侧相对的两端分别通过L形支架固定连接T形槽杆的横杆两端,所述T形槽杆的横杆上设置有T形滑轨,所述T形滑轨内设置有T形滑块一,所述T形滑块一的一侧中部固定有圆柱杆一,所述圆柱杆一穿过所述T形滑轨、直槽杆的下端滑槽一和H形槽杆的上端卡槽。本发明涉及树干去皮设备领域,具体地讲,涉及一种树干去皮机。本装置能够实现对树干的去皮以及树皮的粉碎。

    一种扒树皮装置
    4.
    发明公开

    公开(公告)号:CN107160517A

    公开(公告)日:2017-09-15

    申请号:CN201710518392.4

    申请日:2017-06-29

    CPC classification number: B27L1/08 B27G3/00

    Abstract: 一种扒树皮装置,属于木材加工技术领域,所述排渣口位于外壳底部,所述破碎机位于排渣口下方的工作台上,通过导线与电源相连,所述重量感应器位于破碎机底部,通过导线与抽风阀门和电源相连,所述管道位于破碎机底部一侧,与抽风机连接,所述清理台位于破碎机一侧,有一定坡度,所述木屑储存槽位于清理台下方,所述气刀位于清理台内部两侧,所述空气压缩机通过导线与清理台和电源相连,所述物体感应器位于木屑储存槽上部一侧,通过导线与抽风机相连,所述管道位于木屑储存槽底部一侧,与抽风机连接。解决了传统机械找圆不准及树皮处理不彻底的不足,操作简便且能达到处理效果,具有高效实用的优点。

    A METHOD AND DEVICE FOR DRESSING LOGS
    5.
    发明申请
    A METHOD AND DEVICE FOR DRESSING LOGS 审中-公开
    一种用于装饰日志的方法和装置

    公开(公告)号:WO1995024300A1

    公开(公告)日:1995-09-14

    申请号:PCT/FI1995000124

    申请日:1995-03-06

    Applicant: LAMMI, Matti

    CPC classification number: B27L1/10 B27C5/08 B27L1/08

    Abstract: The invention relates to surface-working of logs, such as pillars or beams, with a rotating cutting-edge unit (23). These days the working is done in such a way that the log to be worked is rotating. The efficiency is low in this case, especially with a long and crooked log. The hollow-rotor principle is adapted in the method according to the invention, where the log (1) is fed without rotation through the rotor (4). The revolving arms (7), fastened with joints to the rotor (4), press the rotating cutting-edge units (23) against the log (1). The cutting-edge units (23) are propelled by the rotating movement of the rotor (4). The rotational speed of the cutting-edge units (23) is regulated by changing the relative speed of rotation of the frame (5), in relation to the rotational speed of the rotor (4). The working depth is regulated by changing the position of the support (24) leaning against the log to be worked, in relation to the position of the cutting-edge unit (23). The position is changed in radial direction of the log. The cutting-edge units (23) are moved to the log (1) surface by connecting a part of the revolving arm (7) to the log (2) in such a way that a moment is created when the rotor (4) rotates. The moment strives to turn the revolving arm (7) away from the center of the log.

    Abstract translation: 本发明涉及具有旋转的切割边缘单元(23)的原木(例如柱或梁)的表面加工。 这些日子,工作是以这样的方式完成的,即要工作的日志正在旋转。 在这种情况下,效率很低,特别是长而弯曲的日志。 空心转子原理适用于根据本发明的方法,其中log(1)不通过转子(4)旋转地进给。 将旋转臂(7)用接头固定到转子(4)上,将旋转的切削刃单元(23)压靠在原木(1)上。 前端单元(23)由转子(4)的旋转运动推动。 通过相对于转子(4)的旋转速度改变框架(5)的相对转动速度来调节切削刃单元(23)的转速。 通过相对于前端单元(23)的位置改变与待加工对象相对的支撑件(24)的位置来调节工作深度。 位置在日志的径向方向上发生变化。 通过将旋转臂(7)的一部分与原木(2)连接,使得当转子(4)旋转时产生力矩的方式将前端单元(23)移动到原木(1)表面 。 此刻力求使旋转臂(7)远离原木的中心。

    AN APPARATUS OPERATING BY MEANS OF A PRESSURE FLUID AND BEING OF THE KIND COMPRISING A PISTON-CYLINDER MECHANISM WITH A RESILIENT OPERATION
    6.
    发明申请
    AN APPARATUS OPERATING BY MEANS OF A PRESSURE FLUID AND BEING OF THE KIND COMPRISING A PISTON-CYLINDER MECHANISM WITH A RESILIENT OPERATION 审中-公开
    通过压力流体操作的装置和包含活塞式活塞机构的活塞的活动装置

    公开(公告)号:WO1986003812A1

    公开(公告)日:1986-07-03

    申请号:PCT/SE1985000547

    申请日:1985-12-23

    CPC classification number: B27L1/08 B23Q1/0018 B60G17/044

    Abstract: A piston cylinder mechanism (2) comprised in an apparatus operative by pressure fluid, and connected between two in relation to each other movable parts (1, 38), is arranged to resiliently yieldingly counteract movement between the parts (1, 38) in at least one direction. A pumping device (8) is arranged to put a fluid under pressure. The pumping device (8) is arranged to be operated by said relative movement between the parts (1, 38) and thereby build up said fluid pressure in an energy accumulator (17). The apparatus also comprises a fluid control device (9), designed to increase the volume and/or the pressure of fluid comprised in the piston-cylinder mechanism (2) by using the higher fluid pressure in the energy accumulator.

    Abstract translation: 包括在由压力流体操作并且相对于彼此可移动部分(1,38)相互连接的装置中的活塞气缸机构(2)被布置成弹性地屈服地抵消在部件(1,38)之间的运动 至少一个方向。 泵送装置(8)布置成使流体处于压力下。 泵送装置(8)被布置成通过部件(1,38)之间的所述相对运动来操作,从而在蓄能器(17)中建立所述流体压力。 该设备还包括流体控制装置(9),其被设计成通过使用储能器中较高的流体压力来增加包括在活塞 - 气缸机构(2)中的流体的体积和/或压力。

    System for positioning an operation cylinder, use and machines that system

    公开(公告)号:JP2009536300A

    公开(公告)日:2009-10-08

    申请号:JP2009508403

    申请日:2007-05-04

    CPC classification number: F15B7/00 B27L1/08 B66F9/184 Y10T137/7837

    Abstract: 動作シリンダー(1)のための位置決めシステムにおいて、バルブまたは一組のバルブ(6;10、11)は、ポンプシリンダー(7)のポンプ流体室(8)からこの動作シリンダー(1)の動作流体室(2)への油圧油の自由な供給を許容するための手段、制御側(A)の油圧油の圧力が所定の圧力限界を超えて上昇したときのこの動作流体室(2)からこのポンプ流体室(8)への油圧油の逆流を防止するための手段、および制御側(A)の油圧油の圧力がその所定の圧力限界よりも低くなったときの動作流体室(2)からポンプ流体室(8)への油圧油の自由な逆流を許容するための手段を備える。 動作ピストンロッド(3)はポンプピストンロッド(9)の動きに密接に従い、バルブまたは一組のバルブ(6;10、11)は圧力変動が動作側(B)から制御側(A)へ伝わることを防止する。 このシステムは、例えば回転刃式剥皮機(16)において、樹皮を剥ぐ刃(17)の動作シリンダーを位置決めするために使用することができる。 このシステムはまた、機械の油圧式把持部(18)の把持する爪(19)を動作させる動作シリンダー(1)を位置決めするために使用することもできる。 さらに、このシステムは機械のプッシャーシャフト、リフトブームおよび連結式のナックルブームの動作シリンダーを位置決めするために好適に使用することができる。
    【選択図】図1

    BARKING DEVICE AND BARKING TOOL
    8.
    发明公开
    BARKING DEVICE AND BARKING TOOL 审中-公开
    剥皮和剥皮

    公开(公告)号:EP1682319A1

    公开(公告)日:2006-07-26

    申请号:EP03748832.7

    申请日:2003-10-02

    Inventor: ERIKSSON, Bror

    Abstract: The invention relates to a barking device comprising a barking arm (1) and a barking tool (2) which is mountable in a tool seat of the barking arm. The barking tool comprises a convex mounting surface (13), while the seat surface (7) of the barking arm is concave. The barking tool is, with the aid of a connecting means, mountable in the tool seat and displaceable by rotating displacement. The connecting means comprises a screw (18) and a sleeve-like nut (21). The head (20, 23) of one of the con­necting means parts (18, 21) is designed to prevent displacement and rotation.

    CURVE-SHAPED WOOD CUTTING MACHINE
    9.
    发明公开
    CURVE-SHAPED WOOD CUTTING MACHINE 审中-公开
    弯曲木刀

    公开(公告)号:EP1677954A1

    公开(公告)日:2006-07-12

    申请号:EP04793564.8

    申请日:2004-10-22

    Applicant: Jo, Seong Hun

    Inventor: Jo, Seong Hun

    CPC classification number: B27L1/08 B27C7/005

    Abstract: A curve-shaped wood cutting machine for forming a curve-shaped wood beam into a circular cross-sectional wood beam, and a rafter used in a traditional Korean-style house. The machine includes a fixing device fixing the side of the wood beam, a temporary fixing device fixing the other side of the wood beam, a moving device moved laterally along the rails while inserting the wood beam into the moving device, a cutting device having cutting tools for cutting the wood beam, a diameter adjusting device for adjusting the diameter of the wood beam, a rotation device rotating the cutting device and the diameter adjusting device, and a lateral moving device moving the cutting tools in the lateral direction perpendicular to the longitudinal direction of the wood beam, so that the cutting tools move along the wood beam so as to produce a circular cross-sectional wood beam.

    OPENING ROTOR TYPE DEBARKING MACHINE
    10.
    发明授权
    OPENING ROTOR TYPE DEBARKING MACHINE 有权
    剥皮与开放转子

    公开(公告)号:EP1324864B1

    公开(公告)日:2006-03-22

    申请号:EP01963029.2

    申请日:2001-09-05

    Inventor: Huhtasalo, Jouko

    CPC classification number: B27L1/08 B27L1/05

    Abstract: The present invention relates to a barking machine which comprises a frame (1), barking rotor (2), which is rotably mounted on the frame (1) and which barking rotor comprises a rotor frame (3), barking blades (4) mounted on the rotor frame (3), and a first power unit (5) mounted on the rotor frame (3) that is connected to the barking blades (T) for trnsferring the barking force into them. According to the invention in the barking rotor there is arranged an adjustment device (6) movable with respect to the rotor frame, and a second power unit (7) which is mounted on the frame (3) for transmitting the barking force via the first power unit (5) to the barking blades (4). This solution enables one to adjust the barking depth of the barking blades without stopping the barking rotor.

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