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    • 1. 发明公开
    • RAILWAY MAINTENTANCE SYSTEMS, TOOLS, AND METHODS OF USE THEREOF
    • 维也纳华盛顿特区
    • EP2980314A1
    • 2016-02-03
    • EP15178454.3
    • 2015-07-27
    • KSS1220 LLC
    • Steck, Kelly
    • E01B31/04
    • E01B31/04B23D45/006B23D45/021
    • A rail saw module (60) comprising:
      - a frame (62) configured to longitudinally span a length of a railway rail (70);
      - a cold saw (102) with a cutting path configured to cut the railway rail (70) transversely, wherein the cold saw is coupled to the frame (62);
      - at least one rail alignment clamp (124) configured to grip the railway rail (70) within 300 mm of the cutting path, wherein the at least one rail alignment clamp (124) is coupled to the frame (62);
      - a feed actuator (130) configured to drive the cold saw (102) along the cutting path, wherein the feed actuator is coupled to the frame (62); and
      - a module coupling element (38) configured to selectively couple to a mating module coupling element of at least one of an articulated arm and a tool adapter, where the module coupling element is coupled to the frame (62).
    • 一种轨道锯模块(60),包括: - 框架(62),其构造成纵向跨越铁路轨道(70)的长度; - 冷锯(102),其具有横切地切割所述铁路轨道(70)的切割路径,其中所述冷锯与所述框架(62)联接; - 至少一个轨道对准夹具(124),其构造成在所述切割路径的300mm内夹持所述铁路轨道(70),其中所述至少一个轨道对准夹具(124)联接到所述框架(62); - 进给致动器(130),其配置成沿着切割路径驱动冷锯(102),其中所述进给致动器联接到所述框架(62); 以及 - 模块联接元件(38),其被配置为选择性地联接到关节臂和工具适配器中的至少一个的配合模块联接元件,其中所述模块联接元件联接到所述框架(62)。
    • 4. 发明公开
    • Portable rail cutting apparatus
    • 便携式轨道切割设备
    • EP1795650A3
    • 2007-07-04
    • EP07003822.9
    • 2005-02-04
    • THE STANLEY WORKS
    • Crover, Stephen
    • E01B31/04B23D45/00
    • E01B31/04B23D45/006B23D47/12
    • The invention relates to a portable rail cutting apparatus (10), comprising a housing encasing a motor (20), said motor (20) configured to drive a rotary abrasive blade (40); a drive pulley (30A) coupled to said motor (20); a driven pulley (30B) coupled to said rotary abrasive blade (40); a loop drive belt (30C) engaged by said drive pulley (30A) and by said driven pulley (30B); and an adjustable protective guard member (40A), partially surrounding said rotary abrasive blade (40), that includes a detent mechanism (40B) configured to provide integral travel positions for said adjustable protective guard member (40A), said detent mechanism (40B) containing a series of first locking elements (40N) defining said integral travel positions and a spring-actuated second lock structure (40D), wherein said detent mechanism (40B) is disposed proximate to a periphery of said adjustable protective guard member (40A), and wherein said spring-actuated second lock structure is movable into a locking position wherein it engages one of said first locking elements to lock said adjustable protective guard member (40A) into one of said integral travel positions and movable into a releasing position wherein it is enabling the adjustment of said protective guard member.
    • 5. 发明公开
    • Portable rail cutting apparatus
    • Tragbare Schienenschneidvorrichtung
    • EP1795650A2
    • 2007-06-13
    • EP07003822.9
    • 2005-02-04
    • THE STANLEY WORKS
    • Crover, Stephen
    • E01B31/04B23D45/00
    • E01B31/04B23D45/006B23D47/12
    • The invention relates to a portable rail cutting apparatus (10), comprising a housing encasing a motor (20), said motor (20) configured to drive a rotary abrasive blade (40); a drive pulley (30A) coupled to said motor (20); a driven pulley (30B) coupled to said rotary abrasive blade (40); a loop drive belt (30C) engaged by said drive pulley (30A) and by said driven pulley (30B); and an adjustable protective guard member (40A), partially surrounding said rotary abrasive blade (40), that includes a detent mechanism (40B) configured to provide integral travel positions for said adjustable protective guard member (40A), said detent mechanism (40B) containing a series of first locking elements (40N) defining said integral travel positions and a spring-actuated second lock structure (40D), wherein said detent mechanism (40B) is disposed proximate to a periphery of said adjustable protective guard member (40A), and wherein said spring-actuated second lock structure is movable into a locking position wherein it engages one of said first locking elements to lock said adjustable protective guard member (40A) into one of said integral travel positions and movable into a releasing position wherein it is enabling the adjustment of said protective guard member.
    • 便携式轨道切割装置技术领域本发明涉及一种便携式轨道切割装置(10),包括一个包围马达(20)的壳体,所述马达(20)构造成驱动旋转研磨刀片(40); 联接到所述马达(20)的驱动滑轮(30A); 联接到所述旋转研磨刀片(40)的从动滑轮(30B); 由所述驱动滑轮(30A)和所述从动滑轮(30B)接合的环形传动带(30C); 以及部分围绕所述旋转研磨刀片(40)的可调节的防护构件(40A),其包括配置成为所述可调保护防护构件(40A)提供整体行进位置的制动机构(40B),所述制动机构(40B) 包括限定所述一体行进位置的一系列第一锁定元件(40N)和弹簧致动的第二锁定结构(40D),其中所述止动机构(40B)靠近所述可调节防护构件(40A)的周边设置, 并且其中所述弹簧致动的第二锁定结构可移动到锁定位置,其中其接合所述第一锁定元件中的一个,以将所述可调节保护防护构件(40A)锁定到所述整体行进位置中的一个中并且可移动到释放位置, 使得能够调整所述防护构件。