ANORDNUNG ZUR FESTLEGUNG EINES MEIßELS
    1.
    发明申请
    ANORDNUNG ZUR FESTLEGUNG EINES MEIßELS 审中-公开
    安排用于建立凿

    公开(公告)号:WO2012155163A2

    公开(公告)日:2012-11-22

    申请号:PCT/AT2012/000126

    申请日:2012-05-03

    IPC分类号: E21C35/197

    CPC分类号: E21C35/197

    摘要: Bei einer Anordnung zur Festlegung eines Meißels an einem Schrämwerkzeug einer Schrämmaschine mit einem Meißelhalter und einer durch Flächenpressung in einer konischen Aufnahme des Meißelhalters gegen einen axialen Anschlag lösbar festgelegten rotationssymmetrischen Meißelbüchse, wobei die Meißelbüchse eine die axiale Länge der Aufnahme für die Meißelbüchse übersteigende axiale Länge hat, weist der im festgelegten Zustand den Rand der Aufnahme (5) überragende Teil der Meißelbüchse (2) an seinem Außendurchmesser eine nach innen geneigte konische Anfasung (10) auf.

    摘要翻译: 在用于确定位在一个Schrämwerkzeug的切割机,其包括一钻套和布置的由在刀具保持器的对轴向止挡旋转对称的工具衬套的锥形容器的表面压力,其中,所述工具衬套具有壳体的该工具衬套过量轴向长度的轴向长度可释放地固定 具有在所述容器(5)伸出的工具衬套(2)在其外侧直径的向内倾斜锥形倒角(10)的一部分的边缘上的一组状态。

    PICK, IN PARTICULAR, A ROUND SHAFT PICK
    2.
    发明申请
    PICK, IN PARTICULAR, A ROUND SHAFT PICK 审中-公开
    MEISSEL,尤其是RUNDSCHAFTMEISSEL

    公开(公告)号:WO2011048006A3

    公开(公告)日:2012-07-19

    申请号:PCT/EP2010065446

    申请日:2010-10-14

    IPC分类号: E21C35/197

    CPC分类号: E21C35/197 E21C2035/1826

    摘要: The invention relates to a pick (10), in particular a round shaft pick having a pick head (13) and a pick shaft (11), a securing sleeve (20) being mounted in the region of the pick shaft, and a support element (30) comprising a guide region (36) being associated with the pick. According to the invention, in order to be able to dismantle the pick (10) easily from the pick holder (46) and optionally to be able to refit it easily again, the support element (30) comprises a deflection section (36.1) in the region of its underside remote from the pick head (13).

    摘要翻译: 本发明涉及一种凿(10),在具有凿子头(13)和一凿杆(11),其中,在所述凿刀柄的区域特定圆杆刀具,紧固套(20)保持,并且其中,所述比特的支撑构件(30)与相关联的 具有引导区(36)。 周围的位(10)容易地从拾取座(46)拆卸和然后任选地单取代的重新装配,它是本发明规定在凿头(13)的区域背对所述支撑元件(30)的下侧(偏转 36.1)了。

    CLAMP FOR MINING ROTATING CUTTING INSERT
    3.
    发明申请
    CLAMP FOR MINING ROTATING CUTTING INSERT 审中-公开
    矿山切割刀具夹具

    公开(公告)号:WO2005005780A1

    公开(公告)日:2005-01-20

    申请号:PCT/PL2004/000052

    申请日:2004-07-05

    申请人: WASYLECZKO, Zenon

    发明人: WASYLECZKO, Zenon

    IPC分类号: E21C35/197

    CPC分类号: E21C35/197

    摘要: The purpose of the design is to protect a rotating cutting insert from getting out of a holder used in winning machines in the mining industry or in machines used at road constructions. The clamp is made from wire (of random section bent in loops) (2, 4) and recesses (3), while ends (5) of loops (4) are hooked towards the center of a figure formed by the bent wire. Points (s) of the recesses (3) and faces (6) are so distributed that a circle of diameter (d) can be inscribed between them. The diameter (d) is correspondent to the bottom (7) of the groove (8) of the holder (9) of the rotating cutting insert (12).

    摘要翻译: 设计的目的是保护旋转的切削刀片不要从采矿业中的机器中使用的保持架或用于道路施工的机器中脱出。 夹具由线(随机部分弯曲成环状)(2,4)和凹部(3)制成,而环(4)的端部(5)与弯曲线形成的图形的中心钩挂。 凹部(3)和面(6)的点分布成直径(d)的圆可以在它们之间刻划。 直径(d)对应于旋转切削刀片(12)的保持器(9)的凹槽(8)的底部(7)。

    CUTTING TOOL FOR BREAKING MINERAL AND ARTIFICIAL MATERIALS
    4.
    发明申请
    CUTTING TOOL FOR BREAKING MINERAL AND ARTIFICIAL MATERIALS 审中-公开
    用于破碎矿物和人造材料的切割工具

    公开(公告)号:WO2003042500A1

    公开(公告)日:2003-05-22

    申请号:PCT/RU2002/000476

    申请日:2002-10-31

    IPC分类号: E21C35/197

    CPC分类号: E21C35/197

    摘要: The invention relates to the mining industry, in particular to a cutting tool for breaking mineral and artificial materials. The inventive tool comprises a working head provided with a hard-alloy insert on one end thereof and a three-part stem on the other end. A clamping sleeve made of elastic material is arranged on the second part of the stem and provided with a stopping element in order to prevent said sleeve from the displacement thereof longitudinally with respect to the stem. A protective element provided with a through hole, in which the first part of the stem can be accommodated, is disposed at a distance ranging from 0.6 to 0.85 of the length of the clamping sleeve with respect to the end of said sleeve oriented towards the working head along the longitudinal symmetrical axis of the tool, the diameter of the first part of the stem is larger than the diameter of the third part thereof. Said invention makes it possible to improve the operating reliability of the tool by reducing the deformation of the clamping sleeve by the protective element by shaping said clamping sleeve in such a way that it is conical.

    摘要翻译: 本发明涉及采矿业,特别涉及一种用于破碎矿物和人造材料的切割工具。 本发明的工具包括在其一端上设置有硬质合金插入物的工作头和另一端上的三部分杆。 由弹性材料制成的夹紧套筒布置在杆的第二部分上,并设置有止动元件,以防止所述套筒相对于杆纵向移位。 设置有通孔的保护元件,其中可容纳杆的第一部分,其间距离夹紧套筒的长度的0.6至0.85相对于所述套筒的端部朝向工作 沿着工具的纵向对称轴线的头部,杆的第一部分的直径大于其第三部分的直径。 所述发明使得可以通过以使其成锥形的方式对所述夹紧套筒进行成形来减小保护元件的夹紧套筒的变形来提高工具的操作可靠性。

    GROUND-WORKING TOOLS FOR USE IN POWER RAKES
    5.
    发明申请
    GROUND-WORKING TOOLS FOR USE IN POWER RAKES 审中-公开
    地下工具用于电力系统

    公开(公告)号:WO02030175A1

    公开(公告)日:2002-04-18

    申请号:PCT/SE2001/002188

    申请日:2001-10-08

    摘要: A power rake attachment includes a rotary drum and a plurality of bit assemblies mounted on an outer surface of the drum. Each bit assembly includes a hollow holder affixed to the other surface, and a cutter bit disposed in the holder. The cutter bit includes a front cutting heat and a rear shank. The shank extends into the holder, and the cutting head projects longitudinally past a front end of the holder. A retainer retains the shank within the holder, and wear sleeve is disposed around an outer surface of the holder. The cutter bit includes a laterally outwardly projecting sleeve-retaining portion which extends laterally past the outer surface of the holder and into overlying relationship to a front end of the holder to retain the wear sleeve longitudinally on the holder.

    摘要翻译: 动力耙附件包括旋转鼓和安装在滚筒的外表面上的多个钻头组件。 每个钻头组件包括固定在另一个表面上的空心支架和设置在支架中的切削刀头。 刀头包括前切割加热和后柄。 柄延伸到保持器中,并且切割头纵向延伸穿过保持器的前端。 保持器将柄保持在保持器内,并且耐磨套围绕保持器的外表面设置。 切割刀头包括横向向外突出的套筒保持部分,其横向延伸穿过保持器的外表面并且与保持器的前端覆盖上方关系,以将磨损套筒纵向保持在保持器上。

    TOOL WITH WEARING PROTECTION ELEMENT FOR A STREET MILLING, COAL-CUTTING, MINING MACHINE OR THE LIKE
    6.
    发明申请
    TOOL WITH WEARING PROTECTION ELEMENT FOR A STREET MILLING, COAL-CUTTING, MINING MACHINE OR THE LIKE 审中-公开
    具有耐磨保护STRASSENFRÄS-,SCHRÄMM-,采矿机或类似工具

    公开(公告)号:WO0043596A3

    公开(公告)日:2001-10-18

    申请号:PCT/EP0000464

    申请日:2000-01-21

    发明人: KAMMERER KARL

    摘要: The invention relates to a tool for a street milling, coal-cutting, mining machine or the like which comprises a chisel (10) with a chisel head (11) and a chisel stem (15). Said chisel stem (15) is rotatably mounted in a receiver (23) of a chisel holder (20). A perforated (35) wearing protection element (30) is mounted on the chisel stem (15), and the chisel head (11) sits closely on the chisel holder (20) while embracing the interposed wearing protection element (30). The aim of the invention is to improve the wearing protection behavior of such a tool. To this end, the inventive wearing protection element (30) comprises one or more spring elements (32) that elastically support the chisel head (11) vis-à-vis the chisel holder (20).

    摘要翻译: 本发明涉及一种用于Strassenfräs-,Schrämm-,采矿机或类似的工具。随着一个容器中的凿(10),包括一个钻头头部(11)和一个曼塞尔轴(15),其中,所述钻杆(15)(23) 一个切削刀头(20)可旋转地接收,其特征在于,磨损保护元件(30)与钻杆的开口(35)(15)被安装,并且其中所述钻头头部(11)与Verschleissschutzelementes的上切割钻头(20)熊插置(30) , 于,它是根据本发明zuverbessern这样的工具的Verschleissschutzverhalten提供磨损保护元件(30)包括一个或多个弹簧元件(32)支撑所述钻头头部(11)弹性地抵靠切削头(20)。

    CUTTING TOOL AND TOOL HOLDER ASSEMBLY SCHNEIDWERKZEUG UND WERKZEUGHALTEVORRICHTUNG
    7.
    发明申请
    CUTTING TOOL AND TOOL HOLDER ASSEMBLY SCHNEIDWERKZEUG UND WERKZEUGHALTEVORRICHTUNG 审中-公开
    切割工具和工具夹组件SCHNEIDWERKZEUG UND WERKZEUGHALTEVORRICHTUNG

    公开(公告)号:WO0129375A3

    公开(公告)日:2001-09-13

    申请号:PCT/US0027916

    申请日:2000-10-10

    申请人: KENNAMETAL INC

    IPC分类号: E21C35/18 E21C35/197

    摘要: An assembly that includes a rotatable cutting tool (22) and a tool holder (24). The rotatable cutting tool has an integral enlarged dimension portion (48) mediate which has a periphery (50) and a rearwardly facing surface (52) which defines a generally planar shoulder. The tool holder includes a bore (74) and has an integral mating surface (88) which surrounds the forward end of the bore. The mating surface has a peripheral edge (90). The rotatable cutting tool is rotatably retained in the bore of the tool holder body so that the shoulder (52) of the elongate cutting tool body contacts the mating surface (88) of the tool holder body and the periphery of the enlarged dimension portion of the elongate cutting tool body extends radially outwardly past the peripheral edge of the mating surface.

    摘要翻译: 一种包括可旋转切割工具(22)和工具架(24)的组件。 所述可旋转切削工具具有中介的整体式的扩大尺寸部分48,所述部分具有限定大致平坦的肩部的周边(50)和向后表面(52)。 工具架包括孔(74)并且具有围绕孔的前端的整体配合表面(88)。 配合表面具有周缘(90)。 可旋转切削工具可旋转地保持在工具保持器本体的孔中,使得细长切割工具主体的肩部(52)接触工具保持器主体的配合表面(88) 细长的切割工具主体径向向外延伸穿过配合表面的周边边缘。

    ROTATABLE CUTTING TOOL-TOOL HOLDER ASSEMBLY
    8.
    发明申请
    ROTATABLE CUTTING TOOL-TOOL HOLDER ASSEMBLY 审中-公开
    可旋转切割工具工具组件

    公开(公告)号:WO01029375A2

    公开(公告)日:2001-04-26

    申请号:PCT/US2000/027916

    申请日:2000-10-10

    IPC分类号: E21C35/18 E21C35/197

    摘要: An assembly that includes a rotatable cutting tool (22) and a tool holder (24). The rotatable cutting tool has an integral enlarged dimension portion (48) mediate which has a periphery (50) and a rearwardly facing surface (52) which defines a generally planar shoulder. The tool holder includes a bore (74) and has an integral mating surface (88) which surrounds the forward end of the bore. The mating surface has a peripheral edge (90). The rotatable cutting tool is rotatably retained in the bore of the tool holder body so that the shoulder (52) of the elongate cutting tool body contacts the mating surface (88) of the tool holder body and the periphery of the enlarged dimension portion of the elongate cutting tool body extends radially outwardly past the peripheral edge of the mating surface.

    摘要翻译: 一种包括可旋转切割工具(22)和工具夹具(24)的组件。 所述可旋转切削工具具有中间的整体式的扩大尺寸部分(48),其具有限定大致平面的肩部的周边(50)和向后表面(52)。 工具保持器包括孔(74)并且具有围绕孔的前端的整体配合表面(88)。 配合表面具有周边边缘(90)。 可旋转切削工具可旋转地保持在工具保持器主体的孔中,使得细长切割工具主体的肩部(52)接触工具夹具主体的配合表面(88) 细长的切割工具主体径向向外延伸穿过配合表面的周边边缘。

    MOUNTING OF A ROTATABLE CHISEL IN MINING MACHINERY
    9.
    发明申请
    MOUNTING OF A ROTATABLE CHISEL IN MINING MACHINERY 审中-公开
    安排矿山机械 - 旋转凿

    公开(公告)号:WO00043636A1

    公开(公告)日:2000-07-27

    申请号:PCT/PL2000/000006

    申请日:2000-01-14

    IPC分类号: E21C35/18 E21C35/197

    摘要: The invention relates to a solution for mounting a rotatable chisel in mining machinery. According to the invention, the shaft (6) of the chisel (4) comprises a projection configured as a journal (7) that is preferably slanted on both sides with faces (9) and (10). A friction ring (23) provided with faces (25) also on both sides is fitted on the journal (7). After inserting the chisel into the chisel retainer (1), the friction ring (23) rests with the outer surface (24) thereof against the hole (2) of the chisel retainer (1). The diameter (D2) of the journal (7) is smaller than the diameter (D1) of the shaft (6), and the final edges (30) of the friction ring (23) are arranged in the recess (11) on one side and in the groove (12) on the other side. The invention is primarily for use in combined machinery for extracting coal and in road construction machinery.

    摘要翻译: 该解决方案是,凿子的轴(6)(4)形成为突起销(7),优选倒角在两侧用阶段(9和10)。 所述销(7)被放置和两个相互设置有相(25),摩擦环(23)。 在切割位(1)的凿插入后的摩擦环(23)是在所述孔(2)的切割位(1)与它的外表面(24)的。 直径的销的(D2)(7)小于所述柄部(6)和从一侧摩擦环(23)的端部边缘(30)的直径(D1)到所述利基(11)和第二侧中的槽( 12)被布置。 本发明主要用于Kohlenkombine和轨道机械。

    CHISEL ARRANGEMENT FOR A ROUND SHANK CHISEL
    10.
    发明申请
    CHISEL ARRANGEMENT FOR A ROUND SHANK CHISEL 审中-公开
    MEIS ELAN为了使RUNDSCHAFTMEISSEL

    公开(公告)号:WO1997023710A1

    公开(公告)日:1997-07-03

    申请号:PCT/AT1996000250

    申请日:1996-12-18

    IPC分类号: E21C35/197

    摘要: The invention relates to a chisel arrangement for a round shank chisel (4), which arrangement provides for a chisel bushing (3) with an outer casing having a conical zone (8). The chisel bushing (3) also has a stop (6) engaging over the location bore (2) of the chisel holder (1). The chisel bushing (3) can also be screwed into the location bore (2) of the chisel holder (1) by way of a thread (9) with a large degree of axial play. A cylindrical end section (10) is provided on the chisel bushing (3) to counteract radial forces.

    摘要翻译: 用于Rundschaftmeissel(4)的MEIS万向架组件提供了一种Meisselbüchse(3)与之前(8),其具有一个锥形部分外护套。 所述Meisselbüchse(3)还包括一个接收孔(2)的切割位的(1)至越过止动件(6)。 此外,通过螺纹的Meisselbüchse(3)(9),其具有容纳孔大的轴向间隙(2)的切割位的(1)可拧。 最后,在Meisselbüchse(3)的圆筒形端部(10)被提供,以支持径向力。