Connect public, paid and private patent data with Google Patents Public Datasets

Method and apparatus for continuous bulbing of stranded cable

Download PDF

Info

Publication number
CN104220668A
CN104220668A CN 201380006575 CN201380006575A CN104220668A CN 104220668 A CN104220668 A CN 104220668A CN 201380006575 CN201380006575 CN 201380006575 CN 201380006575 A CN201380006575 A CN 201380006575A CN 104220668 A CN104220668 A CN 104220668A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
cable
portion
method
continuously
bulb
Prior art date
Application number
CN 201380006575
Other languages
Chinese (zh)
Inventor
马克·M·布兰登
Original Assignee
Fci特拉华控股有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F45/00Wire-working in the manufacture of other particular articles
    • B21F45/06Wire-working in the manufacture of other particular articles of flexible shafts or hollow conduits, e.g. for Bowden mechanisms
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B7/00Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/16Auxiliary apparatus
    • D07B7/18Auxiliary apparatus for spreading or untwisting ropes or cables into constituent parts for treatment or splicing purposes
    • D07B7/187Auxiliary apparatus for spreading or untwisting ropes or cables into constituent parts for treatment or splicing purposes for forming bulbs in ropes or cables
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/006Anchoring-bolts made of cables or wires

Abstract

A method of forming a bulb in a cable bolt includes providing cable from a cable source, advancing the cable in a first direction, and forming a bulb in a portion of the cable while the portion of the cable is continuously advanced and while the cable is continuously provided from the cable source.

Description

用于连续地形成多股绞合线缆的球结的方法和装置 A method and apparatus for continuously forming a multi-stranded cable of nodules

[0001] 相关申请的交叉引用 CROSS [0001] REFERENCE TO RELATED APPLICATIONS

[0002] 本申请要求2012年1月24日提交的美国临时申请No. 61/590,010的优先权,该美国临时申请的全部内容通过引用方式并入本文。 [0002] This application claims the United States January 24, 2012 Provisional Application No. 61 / 590,010, the entire contents of the US provisional application is incorporated herein by reference.

技术领域 FIELD

[0003] 本发明涉及线缆锚杆(cable bolt),具体地涉及用于在多股绞合线缆锚杆中形成球结的方法和装置。 [0003] The present invention relates to a cable bolt (cable bolt), particularly to a method and apparatus for forming a ball at the junction of the stranded cable bolt used.

背景技术 Background technique

[0004] 线缆锚杆因易于处理和安装而被用在采矿业中。 [0004] The anchor cable due to ease of handling and installation are used in the mining industry. 线缆锚杆通常比常规圆钢锚杆系统的细长杆更易于安装在钻孔中。 Anchor cable usually easier than the conventional round elongated rod bolt system installed in the borehole. 无论矿井中的高度限制如何,线缆锚杆都会因其可弯性而能够适用于任何长度的钻孔。 Regardless of height restrictions in the mine, the cable will anchor its pliability and can be applied to the drilling of any length. 由于线缆的强度或承载力超过常规圆钢锚杆的强度或承载力,因此线缆对于某些顶板条件而言是优选的加强方式。 Since the bearing capacity or strength of the cable carrying capacity or strength than a conventional round anchor, so roof cable for certain conditions are preferred reinforcing manner.

[0005] 通常通过以下方式来安装线缆锚杆:将包括催化剂和粘合剂材料的树脂盒放置在钻孔的封闭端、将线缆锚杆插入到钻孔中以便线缆锚杆的上端撕开树脂盒并且使树脂流入到钻孔和线缆锚杆之间的环带中、旋转线缆锚杆以混合树脂催化剂和树脂粘合剂、并且允许树脂固化在线缆锚杆周围。 [0005] To install the cable bolt is usually in the following manner: the cartridge includes a catalyst and a resin binder material is placed in a closed end of the bore, the cable bolt is inserted into the bore so that the upper end of the anchor cable tear resin cartridge and the resin into the annulus between the borehole and the cable bolt, the cable bolt rotation to mix the resin catalyst and a resin binder, and allowing the resin is cured around the cable bolt. 在此类线缆锚杆中,树脂通常固化在线缆锚杆的位于钻孔的封闭端的上部。 In such a cable bolt, the resin is typically located in an upper closed end of the bore of the cable bolt cured. 线缆锚杆通常形成有一个或多个球结以增强锚杆与树脂之间的结合。 Anchor cable usually is formed with one or more nodules in order to enhance the bond between the bolt and the resin.

发明内容 SUMMARY

[0006] 在一个实施例中,一种在线缆锚杆中形成球结的方法包括:从线缆源提供线缆、使所述线缆沿着第一方向行进、以及在从所述线缆源连续地提供所述线缆并使所述线缆的一部分连续地行进的同时在所述线缆的所述部分中形成球结。 Method [0006] In one embodiment, a method of forming nodules in the cable bolt comprises: providing a source of cable from the cable, the cable travels along a first direction, and in the line from continuously traveling while continuously provided portion of the cable source and the cable of the cable junction formed in said ball portion of said cable.

[0007] 可以通过使球结形成机构随着线缆移动来形成球结。 [0007] junction is formed by means of the ball as the ball is formed by moving the cable junction. 该方法还可以包括通过使切割装置随着线缆移动来在线缆连续地行进的同时将线缆切割成预定长度。 The method may further comprise cutting means by moving the cable with the cable while the cable travels successively cut into a predetermined length. 切割装置可以具有第一位置和与第一位置间隔开的第二位置,并且切割装置在将线缆切割成预定长度的同时在第一位置和第二位置之间移动。 The cutting means may have a first position and a second position spaced apart from the first position, and a cutting means movable between a first position and a second position, while the cable is cut into a predetermined length. 线缆源可以包括具有一段线缆的卷筒,并且可以从卷筒的内部提供线缆。 Cable source may include a roll having a length of cable, and the cable may be provided from the interior of the spool. 球结形成机构可以在第一位置和与第一位置间隔开的第二位置之间移动,并且球结形成机构在形成球结的同时从第一位置移动到第二位置。 Nodules forming means movable between a first position and a second position spaced apart from the first position, and nodules forming means from the first position to the second position simultaneously with the formation of nodules. 该方法还可以包括将切割成预定长度后的线缆卷绕在卷绕机上。 The method may further comprise winding the cable cut to a predetermined length after the winding machine. 在形成球结之后,球结形成机构可以从第二位置移动到第一位置。 After the formation of nodules, nodules forming mechanism may be moved from the second position to the first position. 该方法还可以包括在线缆的间隔开的各部分中形成多个球结。 The method may further comprise a plurality of nodules formed in spaced portions of the cable. 球结形成机构可以包括第一夹具和第二夹具,该第一夹具在球结形成机构随着线缆移动时接合线缆,并且该第二夹具相对于第一夹具移动以形成球结。 Nodules forming mechanism may comprise a first and second clamp, the first clamp engagement means is formed as a cable when the cable moves in nodules, and the second clamp movement relative to the first clamp to form nodules. 线缆可以经由驱动机构而行进。 Cables can travel through the drive mechanism. 从线缆源延伸的线缆的整个部分可以连续地行进直到线缆被切割成预定长度。 The entire portion of the cable extending from the cable source may continuously travel until the wire is cut to a predetermined length.

[0008] 在另一个实施例中,一种用于在线缆锚杆中形成球结的装置包括:驱动机构,其构造为使一段线缆连续地行进;以及球结形成机构,其能够沿着由第一位置和与所述第一位置间隔开的第二位置之间的所述一段线缆限定的纵轴线移动。 [0008] In another embodiment, an apparatus for forming nodules in the cable bolt comprises: a drive mechanism which is configured such that the cable section is continuously traveling; and nodules forming mechanism which can be moved defined by the section of the cable between a first position and a second position spaced apart from said first position the longitudinal axis of movement. 所述球结形成机构构造为在随着行进的线缆移动的同时在所述线缆上形成球结。 The nodules forming means configured to form nodules on the cable at the same time as the travel movement of the cable.

[0009] 该装置还可以包括线缆源,该线缆源构造为提供一段线缆。 [0009] The apparatus may further comprise a cable source, cable source configured to provide the cable section. 一段线缆延伸到驱动机构并且从驱动机构延伸到球结形成机构。 Section of the cable extends to the drive mechanism and the drive mechanism extends from the junction of the ball forming means. 该装置还可以包括切割装置,该切割装置构造为将一段线缆切割成预定长度。 The apparatus may further comprise a cutting means, the cutting device configured to cut a section of predetermined length of the cable. 切割装置可以在第一位置和与第一位置间隔开的第二位置之间移动。 Cutting means movable between a first position and a second position spaced apart from the first position. 球结形成机构可以包括第一夹具和第二家具,该第一夹具构造为在球结形成机构随着线缆移动时接合线缆,并且该第二夹具能够相对于第一夹具移动以在线缆上形成球结。 Nodules forming means may comprise a first clamp and a second furniture, with the first clamp is configured to engage the cable when the cable moves the ball junction forming means, and the second jig can be moved relative to the first clamp online forming a ball on the cable junction. 球结形成机构可以包括电动机以使球结形成机构在第一位置和第二位置之间移动。 Nodules forming mechanism may include a motor means to move the ball junction formed between the first and second positions.

附图说明 BRIEF DESCRIPTION

[0010] 图1是根据本发明的一个实施例的用于在线缆锚杆中形成球结的装置的示意性视图,示出了球结形成机构的第一位置和切割机构的第一位置。 [0010] FIG. 1 is a schematic view of an apparatus for forming nodules in the cable bolt in accordance with one embodiment of the present invention, illustrating a first position a first junction forming means and the ball cutting mechanism .

[0011] 图2A是根据本发明的另一个实施例的线缆卷筒的示意性视图。 [0011] FIG. 2A is a schematic view of a cable reel according to another embodiment of the present invention.

[0012] 图2B是根据本发明的另一个实施例的卷筒机构的示意性视图。 [0012] FIG. 2B is a schematic view of a reel mechanism according to another embodiment of the present invention.

[0013] 图3是图1所示装置的示意性视图,示出了球结形成机构的第二位置和切割机构的第二位置。 [0013] FIG. 3 is a schematic view of the device shown in FIG. 1, illustrating a second form of nodules and second positions of the mechanism of the cutting mechanism.

[0014] 图4是根据本发明的一个实施例的球结形成机构的平面视图,示出了形成球结之前的线缆锚杆。 [0014] FIG. 4 is a plan view of the knot formed ball mechanism according to an embodiment of the present invention, a cable is shown before the bolt is formed nodules.

[0015] 图5是图4所示球结形成机构的平面视图,示出了形成球结之后的线缆锚杆。 [0015] FIG. 5 is a plan view of the ball shown in FIG. 4 junction forming means, the cable bolt is shown after formation of nodules.

具体实施方式 detailed description

[0016] 在下文中,出于描述的目的,术语"上"、"下"、"右"、"左"、"坚直"、"水平"、"顶部"、 "底部"及其派生词应当按照在附图中的指向与本发明相关联。 [0016] Hereinafter, for purposes of description the term "upper", "lower", "right", "left", "Kennedy straight", "horizontal", "top", "bottom" and derivatives thereof shall according to directions associated with the present invention in the accompanying drawings. 然而,应理解的是:除非另有明确相反的描述,否则本发明可以具有各种可选的变型和步骤顺序。 However, it should be understood that: unless explicitly described to the contrary, the present invention may otherwise have various alternative variations and step sequences. 还应理解的是:在附图中示出并在下面说明书中描述的具体装置和过程仅仅是本发明的示例性实施例。 It should also be understood that: shown in the drawings and described in the following description of specific devices and processes are merely exemplary embodiments of the present invention. 因此,与在本文中公开的实施例相关的具体尺寸和其它物理特性不应被认为是限制性的。 Therefore, specific dimensions and other physical characteristics relating to the embodiments disclosed herein are not to be considered limiting.

[0017] 参考图1至图3,用于在线缆锚杆中形成球结的装置10包括卷筒12,卷筒12具有缠绕在卷筒12上的一段多股绞合线缆14,并且装置10构造为通过使卷筒12沿所示方向A 旋转来从卷筒12放出线缆。 [0017] Referring to FIG. 1 to FIG. 3, the device forming nodules in the cable 10 for bolt 12 comprises a spool, the spool section 12 having a stranded cable 12 is wound on the spool 14, and 10 is configured by means of the spool 12 in direction A to release the cable from the spool 12. 尽管线缆14被示出为从卷筒12的外部行进,然而线缆14也可以被卷绕成使线缆14从如图2A所示线缆圈的中心或圈眼行进。 Although cable 14 is shown traveling from the outside of the spool 12, however, the cable 14 may be wound from the center of the cable 14 travels cable eye ring or ring shown in FIG. 2A. 驱动机构16接收线缆14并且构造为使线缆14沿着与线缆14的纵轴线对应的方向行进。 Driving mechanism 16 receives cable 14 and the cable 14 configured to travel along the direction of the longitudinal axis of the cable 14 corresponding to make. 驱动机构16包括例如一套测量轮等测量装置(未示出),该测量装置允许沿着线缆14的长度以预定或可变的间隔形成球结。 The drive mechanism 16 includes, for example, a measurement device measuring wheels (not shown), which allows the measuring device to a predetermined or variable intervals along the cable 14 nodules length. 特别地,测量装置可以包括由移动的线缆驱动的编码器轮,该编码器轮包括根据编码器轮的每次旋转提供光脉冲的光学传感器。 In particular, the measuring means may include a cable driven by the movement of the encoder wheel, the encoder wheel comprises an optical sensor providing a light pulse in accordance with each rotation of the encoder wheel. 线缆14行进的长度由编码器轮所经历过的旋转量(圈数)确定。 The length of the cable 14 is traveling by the encoder wheel rotation experienced by an amount (number of turns) is determined. 可编程逻辑控制器(PLC)(未示出)检测线缆14已经行进了一定长度的时刻并且对装置进行控制从而沿着线缆14的长度以预定或可变的间隔形成球结20 〇 A programmable logic controller (the PLC) (not shown) detects the cable 14 has traveled a certain length of time and to thereby control the predetermined device or a variable interval along the length of the cable 14 form a ball 20 square knot

[0018] 再次参考图1至图3,球结形成机构18从驱动机构16接收线缆14并且按照PLC 或其它适当机构的控制沿着线缆14的长度形成一个或多个球结20。 [0018] Referring again to FIGS. 1 to 3, nodules forming mechanism 18 receives driving mechanism 16 from the cable 14 and forming a junction or a plurality of balls 20 along the length of the cable 14 according to the control of the PLC, or other appropriate mechanism. 球结形成机构18安装在以标记22示意性示出的滑动框架上,使得球结形成机构18可以沿着与行进的线缆14 的纵轴线对应的所示方向B移动以允许球结形成机构18随线缆14行进。 Nodules forming mechanism 18 mounted on the slide frame 22 to mark schematically shown, so that nodules may be formed along the moving mechanism 18 in the direction shown with the longitudinal axis B of the traveling cables 14 corresponding to the junction is formed to allow the ball mechanism 18 with the cable 14 travels. 特别地,球结形成机构18构造为通过在形成球结20的同时随线缆14移动来在线缆14连续地行进的同时在线缆14上形成球结20。 In particular, the ball 18 is formed by the junction structure means while simultaneously forming a ball at the junction 20 with the movement of the cable 14 to the cable 14 is continuously formed nodules 20 travel on the cable 14. 在一个实施例中,球结形成机构18包括可分离地接合线缆14的统一以标记24表示的一对夹具。 In one embodiment, nodules forming mechanism 18 includes a unified cable 14 detachably engaged to a numeral 24 represents a pair of clamps. 夹具24中的一个夹具可以相对于另一个夹具移动以给线缆14的股线打结,从而在线缆14中形成球结20。 A clamp fixture 24 may be moved relative to the other in order to clamp the cable strands 14 of the knot, so as to form a ball 14 in the cable junction 20. 当PLC启动球结形成序列时,球结形成机构18夹持在线缆14上并且在由测量装置和PLC确定的具体位置形成球结20的同时随线缆14行进。 When the PLC starts forming nodules sequence, forming nodules 18 and form a ball gripping mechanism 20 simultaneously with the junction cable 14 travels at a specific location determined by the measuring device on the cable 14 and the PLC.

[0019] 在形成球结20之后,球结形成机构18脱离线缆14并且球结形成机构18移动到其原位置。 [0019] After the formation of nodules 20, 18 is formed from nodules and the nodules cable mechanism 14 moving mechanism 18 is formed to its original position. 因此,球结形成机构18具有球结形成序列开始时的第一位置(如图1所示)和球结形成序列结束时的与第一位置间隔开的第二位置(如图3所示)。 Thus, formation of nodules nodules mechanism 18 having a first position (FIG. 1) a sequence beginning at the ball formation and forming a second junction with the first location spaced apart from the position at the end of the sequence (Figure 3) . 在形成了球结20之后,球结形成机构18返回到第一位置。 After the formation of nodules 20, forming nodules mechanism 18 returns to the first position. 因为球结形成机构18可以移动,所以能够连续地操纵卷筒12和驱动机构16,使得线缆14连续地行进而不会使线缆14的任何部分停下,从而形成球结20。 Because the nodules forming mechanism 18 can be moved, it is possible to continuously manipulate the spool 12 and a drive mechanism 16, such that cable 14 travels continuously without causing any part of the cable 14 to stop, so as to form nodules 20. 由于不必启动和停止给卷筒12和驱动机构16提供动力的驱动电动机(未示出)并且在形成球结20的过程中不存在中断时间,因此这种连续操作提高了球结形成操作的效率。 By not having to start and stop the drive motor to power the drum 12 and a drive mechanism 16 (not shown) and the interruption time is not present during the formation of nodules 20, so that continuous operation improves the efficiency of operation nodules formed .

[0020] 再次参考图1和图3,在一个实施例中,在形成了一个或多个球结20之后,线缆14 继续经过切割装置26 (例如切断锯,然而也可以使用其它适当的切割装置)。 [0020] Referring again to FIGS. 1 and 3, in one embodiment, after forming a junction or a plurality of balls 20, the cable 14 continues through the cutting device 26 (e.g., cut-off saw, but also other suitable cutting means). 切割装置26 以在上文中对球结形成机构18描述的方式相似的方式安装在滑动台结构28上,使得切割装置26可以沿着与行进的线缆14的纵轴线对应的所示方向C移动。 Cutting device 26 in a manner similar to the mechanism described above for nodules 18 formed in the slide table mounted on the structure 28, so that the cutting device 26 can be moved along the longitudinal axis of the cable shown in the direction of travel 14 of the corresponding C . 切割装置26构造为自动地将已形成球结的线缆14切割成预定长度,然后如标记30所示对切割后的线缆14进行捆绑和包装。 Cutting device 26 is configured to automatically form the cable 14 has been cut to a predetermined length of nodules, and labeled as shown in Figure 30 after cutting the cable 14 is bundled and packaged. 在另一个实施例中,如图2B所示,线缆14还可以经过切割装置26到达重绕卷绕机32,以允许沿卷绕机32的所示方向D卷绕较长的已形成球结的线缆锚杆。 In another embodiment, shown in Figure 2B, the cable 14 may also reach the cutting device 26 through the rewinding winder 32, to allow the winding machine 32 in a direction indicated by D has a longer form a ball wound junction cable bolt. 切割装置26具有切割过程开始时的第一位置(如图1所示)和切割过程结束时的与第一位置间隔开的第二位置(如图3所示)。 Cutting device 26 having a first position and a second position spaced apart from the first position and the cutting process ends (FIG. 1) (FIG. 3) when the cutting process begins. 在执行完切割过程之后,切割装置26返回到第一位置。 After completion of performing a cutting process, the cutting device 26 is returned to the first position. 切割装置26的运动允许线缆14连续地行进,从而允许线缆14在整个过程中具有正速度。 Movement of the cutting device 26 to allow the cable 14 to travel continuously, so as to allow the cable 14 has a positive velocity throughout the process.

[0021] 参考图4和图5,更详细地示出了球结形成机构18的一个实施例。 [0021] Referring to Figures 4 and 5, shown in more detail the junction forming a ball mechanism 18 embodiment. 球结形成机构18由具有一对平行齿条42的框架40支撑。 Nodules forming the support mechanism 18 by a frame 42 having a pair of parallel racks 40. 球结形成机构18包括固定地安装在基座46上的第一夹具组44和可移动地安装在基座46上的第二夹具组48。 Including nodules 18 is fixedly mounted on the base 46 of the first set of grippers and the second set of grippers 44 is movably mounted on the base 46 of the mechanism 48 is formed. 第二夹具组48由滑动衬套50和轴结构52支撑。 The second set of grippers 48 by the sliding bush 50 and the shaft support structure 52. 夹具组44、48各自包括液压操纵的彼此相对的一对卡爪54、56, 卡爪54、56能够可分离地接合线缆14。 Grippers 44, 48 each comprise a pair of hydraulically operated jaws 54, 56 relative to each other, the jaws 54, 56 can be detachably engaged with the cable 14. 然而,也可以使用其它适当的夹持结构来夹住线缆14。 However, also other suitable clamping structure 14 to clamp the cable. 使用双作用液压缸58、60来致动第一夹具组44和第二夹具组48,以便将线缆14夹持在第一夹具组44和第二夹具组48之间。 Using a double-acting hydraulic cylinder 58 to actuate the first clamp 44 and the second set of grippers 48, 14 in order to clamp the cable in the first group 44 and the second jig between the grippers 48. 也可以用单作用液压缸替代双作用液压缸58、60, 该单作用液压缸致动第一夹具组44和第二夹具组48以便将线缆14夹持在第一夹具组44 和第二夹具组48之间。 May be used instead of double-acting hydraulic cylinder 58 with a single-acting hydraulic cylinders, single-acting hydraulic cylinders which actuate the first clamp 44 and the second set of grippers 48 so as to clamp the cable 14 in the first and second set of grippers 44 48 between the clamp group.

[0022] 球结形成机构18包括呈液压活塞形式的致动器62,致动器62的一端固定地安装在基座46上而致动器62的另一端可移动地安装在第二夹具组48上。 [0022] The mechanism 18 comprises a spherical junction is formed as a hydraulic piston actuator 62 in the form of the actuator 62 is fixedly mounted at one end on the base 46 at the other end of the actuator 62 is movably mounted on the second set of grippers 48 on. 在球结形成过程中, 活塞62实现第二夹具组48朝向第一夹具组44的运动。 In the formation of nodules, the piston 62 to achieve a second set of grippers 48 are moved toward the first set of grippers 44. 作为选择,单个致动器62可以被位于线缆14的两侧的两个致动器替代,这两个致动器中的每个致动器的一端固定地安装在基座46上而每个致动器的另一端可移动地安装在第二夹具组48上。 Alternatively, a single actuator 62 may be located on two sides of the cable actuator 14 Alternatively, one end of each of these two actuators in the actuator is fixedly mounted on the base 46 and each the other one end of the actuator is movably mounted on the second set of grippers 48. 可以使用例如电力等其它动力源来给致动器提供动力。 Other power sources may be used, for example, electricity to power the actuator.

[0023] 球结形成机构18包括与平行齿条42齿轮啮合的一组从动前小齿轮64和互补的一对空载后小齿轮66,以便使夹具组44、88能够在上述球结形成过程中随线缆14移动。 [0023] nodules forming mechanism 18 comprises a set of driven front pinion gear 64 and a complementary pair of load after the pinion gear 42 meshed with the rack gear 66 in parallel, so that the clamp can be set 44,88 junction formed in said ball with the cable 14 during movement. 前小齿轮64优选由可换向、可变速且具有内置制动器的液压马达68驱动。 Before the pinion gear 64 is preferably driven by a hydraulic motor 68 is reversible, variable speed and has a built-in brake. 可换向、可变速且具有制动器的电动机也可以用于此目的。 Reversible, variable speed electric motor and having a brake may be used for this purpose. 尽管球结形成机构18可移动地安装在框架40上, 然而球结形成机构18也可以可移动地安装在与线缆14平行地延伸的顶板导轨或其它适当的结构上。 Although nodules forming mechanism 18 movably mounted on the frame 40, however, nodules forming mechanism 18 may be movably mounted on the ceiling rail extends parallel to the cable 14 or other suitable structure. 球结形成机构18包括用于测量形成在线缆中的球结的径向位移的一个或多个近程传感器(未示出)。 Nodules forming means 18 for measuring the radial displacement nodules forming one or more proximity sensors (not shown) in the cable. 球结形成机构18还包括用于控制小齿轮64、66的沿着齿条42的运动的编码器70。 Nodules mechanism 18 along the rack further includes an encoder 42 for controlling the movement of the pinion gear 64, 70 is formed.

[0024] 在使用中,线缆14行进而横跨框架40的长度,线缆14的一部分延伸通过第一夹具组44和第二夹具组48的卡爪54、56。 [0024] In use, the cable 14 travels across the length of the frame 40, a part of the cable group 14 extending jaws 54, 56 by a first clamp 48 and second clamp 44 set. 然后,如图4所示,将油压施加在双作用液压缸58、 60上,以便分别将线缆14夹持在第一夹具组44和第二夹具组48的卡爪54、56之间。 Then, as shown in FIG. 4, the hydraulic pressure applied to the double-acting hydraulic cylinders 58, 60, respectively, so that the cable clamp 14 clamped between the first group 44 and the second set of grippers 54, 48 of the jaws . 然后,如图5所示,致动液压活塞62,以便使第二夹具组48朝向第一夹具组44移动,从而在线缆14中形成球结20。 Then, as shown in FIG. 5, the hydraulic actuating piston 62, so that the second set of grippers 48 move toward the first set of grippers 44, so as to form nodules 20 in the cable 14. 当线缆14被第一夹具组44和第二夹具组48夹持时,液压马达68驱动小齿轮64以使球结形成机构18沿着与线缆14的纵轴线对应的方向随线缆14移动。 When the cable 14 is a first set of grippers 44 and the gripper 48 when the second set of grippers, hydraulic motor 68 drives the pinion gear 64 so that the ball junction forming mechanism 18 in a direction corresponding to the longitudinal axis of the cable 14 with the cable 14 mobile. 因此,线缆14的形成球结20的部分连续地行进。 Thus, the cable 14 is formed nodules portion 20 continuously travels. 可以通过使用一个或多个近程传感器(未示出)限制球结20的径向位移来利用PLC控制线缆14的径向位移。 By using one or more proximity sensors (not shown) to limit radial displacement of the ball 20 to the junction using a PLC control radial displacement of the cable 14. 在形成第一球结之后, 将油压施加在液压缸58、60上,以便从第一夹具组44和第二夹具组48的卡爪54、56松开线缆14。 After forming the first nodules, hydraulic pressure applied to the hydraulic cylinders 58, 60, 54, 56 in order to set the jaw 48 from the first and the second set of grippers 44 release the cable clamp 14. 然后,如图4所示,将油压施加在液压活塞62的顶侧,从而又将第二夹具组48移回到其起始位置。 Then, as shown in FIG. 4, the hydraulic oil pressure is applied to the side of the piston crown 62, so that in turn the second set of grippers 48 is moved back to its starting position. 在球结形成过程之后,球结形成机构18处于图3所示的上述第二位置。 After the formation of nodules, nodules formed in said second position mechanism 18 shown in FIG. 3. 然后,马达68沿着齿条42驱动小齿轮64,以便将球结形成机构18移动到图1所示的上述第一位置,从而进行另一个球结形成过程。 Then, the motor 68 along the rack 42 drives pinion gear 64, so as to form a junction ball moving mechanism 18 to said first position shown in FIG 1, to perform another formation of nodules. 尽管一般地提到了第一位置和第二位置,然而球结形成机构18可以在线缆14连续地行进的同时根据需要在线缆14上的预定位置形成一个或多个球结20。 While a general reference to the first and second positions, however, nodules forming mechanism 18 form a junction or a plurality of balls 20 according to a predetermined desired position on the cable 14 while the cable 14 is traveling continuously.

[0025] 附图所示的上述球结形成机构18可以采用其它形式,只要用于形成球结的机构可以移动而允许线缆的形成球结的部分连续地行进即可。 [0025] The balls shown in the drawings junction formation mechanism 18 may take other forms, as long as the means for forming the junction may move the ball to allow the ball portion formed continuously junction cables can travel. 特别地,可以将球结形成机构18 实施为在Evans等人的美国专利申请公开No. 2011/0259072以及授予Hedrick的美国专利No. 5, 344, 256和No. 6, 820, 657中揭示和描述的球结形成机构,上述专利申请和专利的全部内容均通过引用方式并入本文。 In particular, the ball 18 junction forming means is implemented in the Evans et al U.S. Patent Application Publication No. 2011/0259072 and U.S. Patent granted Hedrick No. 5, 344, 256, and No. 6, 820, 657 disclosed and ball described junction forming means, the entire contents of which patents and patent applications are incorporated herein by reference.

[0026] 虽然出于说明的目的并基于目前被认为是最实用和最优选的实施例详细地描述了本发明,但应理解的是:这样的细节仅仅是出于说明的目的并且本发明不限于所公开的实施例,相反,本发明意欲涵盖落入本说明书的要旨和范围内的变型和等同结构。 [0026] While, for purposes of illustration and based on presently considered to be the most practical and preferred embodiment of the invention has been described in detail, it should be understood that: such detail is solely for purposes of illustration and the invention is not limited to the disclosed embodiments, on the contrary, it is intended to cover modifications and falling within the spirit and equivalent structures within the scope of the present description. 例如,应理解的是:本发明设想在可能的范围内,任何一个实施例的一个或多个特征都可以与任何其它实施例的一个或多个特征结合。 For example, it should be understood that: the present invention contemplates the extent possible, one or more features of any one embodiment may be combined with any other embodiments or more features.

Claims (20)

1. 一种在线缆锚杆中形成球结的方法,包括: 从线缆源提供线缆; 使所述线缆沿着第一方向行进;以及在从所述线缆源连续地提供所述线缆并使所述线缆的一部分连续地行进的同时在所述线缆的所述一部分中形成球结。 1. A method of forming nodules in the cable bolt, comprising: providing a source cable from the cable; the cable travels along a first direction; and the cable from the source providing continuously while continuously traveling said cable and said cable portion is formed in said ball portion of said junction of the cable.
2. 根据权利要求1所述的方法,其中,通过使球结形成机构随着所述线缆移动来形成所述球结。 The method according to claim 1, wherein the junction is formed by the ball as the mechanism moving the cable to form the nodules.
3. 根据权利要求1所述的方法,还包括通过使切割装置随着所述线缆移动来在所述线缆连续地行进的同时将所述线缆切割成预定长度。 3. The method according to claim 1, further comprising cutting means by moving said cable with the cable while continuously traveling the cable cut to a predetermined length.
4. 根据权利要求3所述的方法,其中,所述切割装置具有第一位置和与所述第一位置间隔开的第二位置,并且所述切割装置在将所述线缆切割成所述预定长度的同时在所述第一位置和所述第二位置之间移动。 4. The method according to claim 3, wherein said cutting means having a first position and a second position spaced apart from said first position, and the cutting means to cut the said cable predetermined length while moving between the first position and the second position.
5. 根据权利要求1所述的方法,其中,所述线缆源包括具有一段线缆的卷筒,并且从所述卷筒的内部提供所述线缆。 5. The method according to claim 1, wherein said source comprises a cable reel having a cable section, and to provide the cable from the interior of the reel.
6. 根据权利要求2所述的方法,其中,所述球结形成机构能够在第一位置和与所述第一位置间隔开的第二位置之间移动,并且所述球结形成机构在形成所述球结的同时从所述第一位置移动到所述第二位置。 6. The method according to claim 2, wherein said nodules forming means is movable between a first position and a second position spaced apart from said first position, and said forming means forming nodules the nodules while moving from the first position to the second position.
7. 根据权利要求3所述的方法,还包括将切割成预定长度后的所述线缆卷绕在卷绕机上。 7. The method according to claim 3, further comprising after the cable into a predetermined length is wound on a winder.
8. 根据权利要6所述的方法,其中,在形成所述球结之后,所述球结形成机构从所述第二位置移动到所述第一位置。 The method according to claim 6, wherein, after forming the nodules, the nodules forming mechanism moves from the second position to the first position.
9. 根据权利要求1所述的方法,还包括在所述线缆的间隔开的各部分中形成多个球结。 9. The method according to claim 1, further comprising a plurality of nodules formed in spaced portions of the cable.
10. 根据权利要求2所述的方法,其中,所述球结形成机构包括第一夹具和第二夹具, 所述第一夹具在所述球结形成机构随着所述线缆移动时接合所述线缆,所述第二夹具相对于所述第一夹具移动以形成所述球结。 10. The method as claimed in claim 2, wherein said junction forming means comprises a first ball and second clamp, the first clamp mechanism in the nodules formed with said engagement moving the cable said cable, said second clamp movement relative to the first clamp to form the nodules.
11. 根据权利要求1所述的方法,其中,所述线缆经由驱动机构而行进。 11. The method according to claim 1, wherein said drive mechanism via a cable travels.
12. 根据权利要求3所述的方法,其中,从所述线缆源延伸的所述线缆的整个部分连续地行进直到所述线缆被切割成所述预定长度。 12. The method according to claim 3, wherein the entire portion of the cable from the cable source extends continuously travel until the cable is cut to the predetermined length.
13. -种用于在线缆锚杆中形成球结的装置,包括: 驱动机构,其构造为使一段线缆连续地行进;以及球结形成机构,其能够沿着由第一位置和与所述第一位置间隔开的第二位置之间的所述一段线缆限定的纵轴线移动,其中,所述球结形成机构构造为在随着行进的线缆移动的同时在所述线缆上形成球结。 13. - means forming nodules in the cable bolt of the kind, comprising: a drive mechanism which is configured such that the cable section is continuously traveling; and nodules forming means, which is movable along a first position and a longitudinal movement of the cable section between said first position a second position spaced apart defined, wherein said junction forming means is configured as a ball in the cable as the cable moves while traveling nodules formed.
14. 根据权利要求13所述的装置,还包括线缆源,所述线缆源构造为提供一段线缆。 14. The apparatus according to claim 13, further comprising a cable source, a source configured to provide the cable section of the cable.
15. 根据权利要求14所述的装置,其中,所述一段线缆延伸到所述驱动机构并且从所述驱动机构延伸到所述球结形成机构。 15. The apparatus according to claim 14, wherein the period of the drive mechanism extending into the cable and extending from the drive mechanism to the means forming nodules.
16. 根据权利要求13所述的装置,还包括切割装置,所述切割装置构造为将一段线缆切割成预定长度。 16. The apparatus according to claim 13, further comprising cutting means, said cutting means configured to cut a predetermined length of the cable section.
17. 根据权利要求16所述的装置,其中,所述切割装置能够在第一位置和与所述第一位置间隔开的第二位置之间移动。 17. The apparatus according to claim 16, wherein said cutting means is movable between a first position and a second position spaced apart from said first position.
18. 根据权利要求13所述的装置,其中,所述球结形成机构包括第一夹具和第二夹具, 所述第一夹具构造为在所述球结形成机构随着所述线缆移动时接合所述线缆,所述第二夹具能够相对于所述第一夹具移动以在所述线缆上形成球结。 18. The apparatus according to claim 13, wherein said junction forming means comprises a first ball and second clamp, the first clamp is configured to form a junction when said ball moves with the cable mechanism engaging said cable, said second clamp can be moved relative to the first clamp to form a ball on the cable junction.
19. 根据权利要求18所述的装置,其中,所述球结形成机构包括电动机以使所述球结形成机构在所述第一位置和所述第二位置之间移动。 19. The apparatus according to claim 18, wherein said forming means includes an electric motor nodules so that the nodules forming means movable between said first position and said second position.
20. 根据权利要求19所述的装置,还包括线缆源,所述线缆源构造为提供一段线缆,其中,所述一段线缆延伸到所述驱动机构并且从所述驱动机构延伸到所述球结形成机构。 20. The apparatus according to claim 19, further comprising a cable source, a cable source configured to provide a cable section, wherein the section of cable extending to and extending from the drive mechanism to the drive mechanism the nodules forming mechanism.
CN 201380006575 2012-01-24 2013-01-23 Method and apparatus for continuous bulbing of stranded cable CN104220668A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US201261590010 true 2012-01-24 2012-01-24
US13746432 US20140033782A1 (en) 2012-01-24 2013-01-22 Method and Apparatus for Continuous Bulbing of Stranded Cable
PCT/US2013/022646 WO2013112516A1 (en) 2012-01-24 2013-01-23 Method and apparatus for continuous bulbing of stranded cable

Publications (1)

Publication Number Publication Date
CN104220668A true true CN104220668A (en) 2014-12-17

Family

ID=48873845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201380006575 CN104220668A (en) 2012-01-24 2013-01-23 Method and apparatus for continuous bulbing of stranded cable

Country Status (5)

Country Link
US (1) US20140033782A1 (en)
CN (1) CN104220668A (en)
CA (1) CA2862310A1 (en)
EP (1) EP2807303A4 (en)
WO (1) WO2013112516A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749140A (en) * 1970-07-02 1973-07-31 M Debry Machine for the automatic continuous manufacture of reinforcements
US4563802A (en) * 1979-07-12 1986-01-14 Benteler-Werke Ag Method and apparatus for the production of exhaust pipes for automotive vehicles
US5522561A (en) * 1992-06-03 1996-06-04 The United States Of America As Represented By The Secretary Of The Navy Fiber optic cable payout system
US20060054748A1 (en) * 2004-09-13 2006-03-16 Dywidag-Systems International Pty Limited Apparatus and method for manufacturing a rock bolt
US20080078226A1 (en) * 2006-10-03 2008-04-03 Antonios Anagnostopoulos System and process for production of three-dimensional products from wire
US7562550B2 (en) * 2005-02-17 2009-07-21 Jennmar Corporation Cable bulbing apparatus and method for forming bulbs in a cable bolt
WO2010071935A1 (en) * 2008-12-24 2010-07-01 Dywidag-Systems International Pty Limited Apparatus and method for manufacturing a cable bolt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203740C2 (en) * 1992-02-09 1996-07-11 Dyckerhoff & Widmann Ag A method for producing an anchor element from a strand of twisted steel wires
KR101151552B1 (en) * 2009-11-26 2012-05-30 이민호 Apparatus of Forming Bulbed Cable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749140A (en) * 1970-07-02 1973-07-31 M Debry Machine for the automatic continuous manufacture of reinforcements
US4563802A (en) * 1979-07-12 1986-01-14 Benteler-Werke Ag Method and apparatus for the production of exhaust pipes for automotive vehicles
US5522561A (en) * 1992-06-03 1996-06-04 The United States Of America As Represented By The Secretary Of The Navy Fiber optic cable payout system
US20060054748A1 (en) * 2004-09-13 2006-03-16 Dywidag-Systems International Pty Limited Apparatus and method for manufacturing a rock bolt
US7562550B2 (en) * 2005-02-17 2009-07-21 Jennmar Corporation Cable bulbing apparatus and method for forming bulbs in a cable bolt
US20080078226A1 (en) * 2006-10-03 2008-04-03 Antonios Anagnostopoulos System and process for production of three-dimensional products from wire
WO2010071935A1 (en) * 2008-12-24 2010-07-01 Dywidag-Systems International Pty Limited Apparatus and method for manufacturing a cable bolt

Also Published As

Publication number Publication date Type
EP2807303A1 (en) 2014-12-03 application
WO2013112516A1 (en) 2013-08-01 application
EP2807303A4 (en) 2016-02-17 application
US20140033782A1 (en) 2014-02-06 application
CA2862310A1 (en) 2013-08-01 application

Similar Documents

Publication Publication Date Title
US4319864A (en) Apparatus for producing rapid movement and smooth braking and a precisely defined final position of a movable robot arm
US20060226106A1 (en) Electric motor driven traversing balancer hoist
US7624967B1 (en) Opposed-rope hoist driven telescoping mast
JP2001002379A (en) Hoist
WO2011011888A1 (en) Apparatus and method for handling pipe
CN202239023U (en) Full-automatic vertical rebar take-up device
US3871205A (en) Apparatus for length stabilization of a cable
JP2008022696A (en) Method for simultaneous winding of plural wires, and winding device thereof
US2705914A (en) Quick reversible wire binding machine
CN101200875A (en) Main cable wrapping machine and wrapping method therefor
CN2900616Y (en) Double line reciprocating type tracting device
CN101955131A (en) Single-cantilever-crane gantry crane
JP2005213867A (en) Vibrator system for concrete compaction, and lining concrete compaction method for tunnel
JPH08119449A (en) Spacer distributor
CN102060111A (en) Bar strapping machine and strapping method
WO2012015057A2 (en) Apparatus and method for fabricating twisted pair cable
DE102013002017A1 (en) Device for winding strand-shaped winding material, such as continuously extruded tube on rotating winding drum, has carrier and laying arm, on which winding material is transferred during linear reciprocating motion
US20100181413A1 (en) Full automatic annular winding machine
CN204770288U (en) Punching machine auxiliary machinery hand
KR101241394B1 (en) apparatus and method for coil packaging
CN103470083A (en) External transverse shift system of mechanical parking equipment
JPH10120369A (en) Crane for underground construction
CN1560399A (en) Hoop with butt-welding joint and its making method and equipment
CN201289732Y (en) Machine for automatically enwinding and arranging music wire
CN103233752A (en) Material hoisting device for tunnel boring machine

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
AD01