粉碎农田砾石的刀头
    1.
    发明申请

    公开(公告)号:WO2017124828A1

    公开(公告)日:2017-07-27

    申请号:PCT/CN2016/106933

    申请日:2016-11-23

    申请人: 刘高

    发明人: 刘高

    IPC分类号: A01B27/00 E21C35/183

    CPC分类号: A01B27/00 E21C35/183

    摘要: 一种粉碎农田砾石的刀头,该刀头包括刀头本体(1),所述刀头本体(1)头部设有由耐磨材料制成的两个第一齿头(2),所述第一齿头(2)下方设有与地面摩擦的坡面(3),所述坡面(3)向内凹陷形成凹槽,所述第一齿头(2)之间还设有第二齿头(4),所述第二齿头(4)的位置与坡面(3)的凹槽相对应。坡面(3)中间向内凹陷,使坡面(3)与砾石的接触更加稳固,从而使齿头能快速粉碎砾石,且在凹槽的对应位置增加齿头,还可以提高粉碎速率。

    PICK ASSEMBLY, PROCESSING ASSEMBLY COMPRISING IT, METHOD OF MAKING IT AND METHOD OF USING IT
    2.
    发明申请
    PICK ASSEMBLY, PROCESSING ASSEMBLY COMPRISING IT, METHOD OF MAKING IT AND METHOD OF USING IT 审中-公开
    PICK组装,包含IT的处理组件,其制造方法及其使用方法

    公开(公告)号:WO2016026725A1

    公开(公告)日:2016-02-25

    申请号:PCT/EP2015/068333

    申请日:2015-08-10

    IPC分类号: E21C35/197 E21C35/183

    摘要: A pick assembly comprising a holder body, a strike body, a base body attachable to a drive mechanism, and an interference assembly comprising at least one interference member. The holder body comprises a head portion and a shaft depending from the head portion. The strike body comprises a super-hard strike tip. The head portion and the strike body are cooperatively configured such that the strike body can be attached to the head portion, the strike tip being exposed for striking a body to be degraded when in use. The base body comprises a base bore. The base bore, shaft and interference assembly are cooperatively configured such that the shaft can be secured within the base bore, the interference member disposed between the shaft and the bore. Frictional interference between the shaft, interference assembly and base bore is sufficient to prevent rotation of the shaft within the base bore in use.

    摘要翻译: 拾取组件,包括保持器主体,冲击体,可附接到驱动机构的基体,以及包括至少一个干涉构件的干涉组件。 保持器主体包括头部和从头部悬垂的轴。 罢工身体包括超硬罢工技巧。 头部和冲击体协调地构造成使得冲击体可以附接到头部部分,当使用时,打击尖端被暴露以打击身体以降低其性能。 基体包括基座孔。 基座孔,轴和干涉组件协调地构造成使得轴可以固定在基座孔内,该干涉构件设置在轴和孔之间。 轴,干涉组件和基座孔之间的摩擦干涉足以防止轴在使用中的基座孔内旋转。

    MINING PICKS AND METHOD OF BRAZING MINING PICKS TO CEMENTED CARBIDE BODY
    4.
    发明申请
    MINING PICKS AND METHOD OF BRAZING MINING PICKS TO CEMENTED CARBIDE BODY 审中-公开
    采矿选矿和采矿采矿方法对烧结碳化物体

    公开(公告)号:WO2014194021A3

    公开(公告)日:2015-08-13

    申请号:PCT/US2014039896

    申请日:2014-05-29

    摘要: A tool (100) and a method of making the tool is disclosed. The tool comprises a sleeve (102) and a compact (104). The sleeve may have a proximal end (112), a distal end (106), a central axis (120), and a bore (140) extending from the proximal end to the distal end, the bore having an inner wall (210). The compact may have a base end (110) and an impact surface (116) spaced opposite to the base end. The compact may be substantially disposed within the bore of the sleeve. The proximal end may be disposed proximate the base end of the compact.

    摘要翻译: 公开了一种工具(100)和制造该工具的方法。 该工具包括套筒(102)和紧凑件(104)。 套筒可以具有近端(112),远端(106),中心轴线(120)和从近端延伸到远端的孔(140),孔具有内壁(210) 。 压块可以具有与基端相对的基端(110)和冲击表面(116)。 压块可以基本上设置在套筒的孔内。 近端可以设置在紧凑件的基端附近。

    MINING PICKS AND METHOD OF BRAZING MINING PICKS TO CEMENTED CARBIDE BODY
    5.
    发明申请
    MINING PICKS AND METHOD OF BRAZING MINING PICKS TO CEMENTED CARBIDE BODY 审中-公开
    采矿选矿和采矿采矿方法对烧结碳化物体

    公开(公告)号:WO2014194021A2

    公开(公告)日:2014-12-04

    申请号:PCT/US2014/039896

    申请日:2014-05-29

    IPC分类号: E21B10/46

    摘要: A tool and a method of making the tool is disclosed. The tool comprises a sleeve and a compact. The sleeve may have a proximal end, a distal end, a central axis, and a bore extending from the proximal end to the distal end, the bore having an inner wall. The compact may have a base end and an impact surface spaced opposite to the base end. The compact may be substantially disposed within the bore of the sleeve. The proximal end may be disposed proximate the base end of the compact.

    摘要翻译: 公开了一种制造该工具的工具和方法。 该工具包括套筒和紧凑件。 套筒可以具有近端,远端,中心轴线和从近端延伸到远端的孔,孔具有内壁。 压块可以具有与基端相对的基端和冲击表面。 压块可以基本上设置在套筒的孔内。 近端可以设置在紧凑件的基端附近。

    ROCK BIT TIP AND ROCK BIT
    6.
    发明申请
    ROCK BIT TIP AND ROCK BIT 审中-公开
    摇头和摇头

    公开(公告)号:WO2014086620A1

    公开(公告)日:2014-06-12

    申请号:PCT/EP2013/074734

    申请日:2013-11-26

    摘要: A rock bit tip (120) comprising a mounting portion (122), an end portion (11) converging from a top end of the mounting portion to form a work surface and at least one recess (125) in a bottom (124) of the mounting portion, the recess extending towards said end portion, wherein there are more than one recess. The invention further relates to a rock bit.

    摘要翻译: 一种岩石钻头尖端(120),包括安装部分(122),从所述安装部分的顶端会聚以形成工作表面的端部(11)和在底部(124)中的至少一个凹部(125) 所述安装部分,所述凹部朝向所述端部部分延伸,其中存在多于一个的凹部。 本发明还涉及一种岩石钻头。

    PICK TOOL ASSEMBLY, METHOD FOR MAKING SAME AND METHOD FOR REFURBISHING SAME
    7.
    发明申请
    PICK TOOL ASSEMBLY, METHOD FOR MAKING SAME AND METHOD FOR REFURBISHING SAME 审中-公开
    选择工具组件,制造它的方法和修复方法

    公开(公告)号:WO2013041564A3

    公开(公告)日:2013-11-21

    申请号:PCT/EP2012068438

    申请日:2012-09-19

    申请人: ELEMENT SIX GMBH

    IPC分类号: E21C35/183

    摘要: A pick tool assembly comprising a working tip, a base and at least one wear protector element. The working tip is attached to the base and the base comprises an attachment member for coupling the base to a driving mechanism. The working tip comprises super-hard material, the base comprises a first material and the wear protector element comprises a second material having greater abrasive wear resistance than the first material. The base and wear protector element are cooperatively configured so that wear protector element is mechanically securable to the base.

    摘要翻译: 一种挖掘工具组件,其包括工作尖端,基座和至少一个磨损保护元件。 工作尖端连接到基座,并且基座包括用于将基座连接到驱动机构的连接构件。 加工尖端包括超硬材料,基体包括第一材料并且磨损保护器元件包括第二材料,第二材料具有比第一材料更高的耐磨损磨损性。 底座和磨损保护元件配合配置,以便磨损保护元件可机械固定在底座上。

    SUPER-HARD TIP FOR A PICK TOOL AND PICK TOOL COMPRISING SAME
    8.
    发明申请
    SUPER-HARD TIP FOR A PICK TOOL AND PICK TOOL COMPRISING SAME 审中-公开
    用于制造工具和包装相同工具的超级提示

    公开(公告)号:WO2013092346A2

    公开(公告)日:2013-06-27

    申请号:PCT/EP2012/075234

    申请日:2012-12-12

    摘要: A strike tip for a pick tool, comprising a strike structure joined to a substrate at an interface boundary, the strike structure comprising super-hard material and the substrate comprising carbide material. The strike structure has a strike end opposite the interface boundary, the strike end including a rounded apex having a radius of curvature in a longitudinal plane of at least 3.2mm and at most 6mm.

    摘要翻译: 用于拾取工具的击打尖端,包括在界面边界处接合到基底的冲击结构,所述击打结构包括超硬材料,并且所述基底包括碳化物材料。 撞击结构具有与界面边界相对的撞击端,撞击端包括在纵向平面中具有至少3.2mm且至多6mm的曲率半径的圆形顶点。

    WEAR PART
    10.
    发明申请
    WEAR PART 审中-公开
    磨损部分

    公开(公告)号:WO2012025516A2

    公开(公告)日:2012-03-01

    申请号:PCT/EP2011064444

    申请日:2011-08-23

    IPC分类号: E21C35/183

    摘要: A tool component comprising a wear part covered at least in part by a connection member, the wear part having a specified hardness and the connection member being a metal or alloy, and the wear part comprising a surface that includes one or more depressions or projections therefrom, and the connection member having been pressed against that surface so that at least the surface of the connection member that faces the wear part surface follows the profile of the wear part, whereby relative movement between the wear part and connection member is substantially prevented. The metal or alloy connection member may be readily attached to a tool body for example by brazing of the like. The wear part may comprise a material that is not readily brazeable, for example a ceramic material or a cermet or a superhard material or a composite of such materials.

    摘要翻译: 一种工具部件,包括至少部分地由连接部件覆盖的磨损部件,所述磨损部件具有指定的硬度,并且所述连接部件是金属或合金,并且所述磨损部件包括包括一个或多个凹部或突起的表面 并且所述连接构件被压靠在所述表面上,使得至少所述连接构件的面向所述磨损部分表面的表面遵循所述耐磨部件的轮廓,从而基本上防止了所述磨损部件和连接构件之间的相对运动。 金属或合金连接构件可以容易地例如通过钎焊等附接到工具主体。 耐磨部件可以包括不容易钎焊的材料,例如陶瓷材料或金属陶瓷或超硬材料或这些材料的复合材料。