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    • 1. 发明专利
    • Device for grinding axial member
    • 用于研磨轴向构件的装置
    • JP2013202747A
    • 2013-10-07
    • JP2012075906
    • 2012-03-29
    • East Japan Railway Co東日本旅客鉄道株式会社Yamazaki Haguruma Seisakusho:Kk株式会社山崎歯車製作所
    • AONUMA MASAKIARAI YASUTAKAOKADA YOSHIHARUTANIGAWA HIROSHIKAWABE TSUKASASUENAGA HIROYUKIYAMAZAKI SHIMIZU
    • B24B5/46B24B5/00B24B27/00
    • PROBLEM TO BE SOLVED: To provide a device for grinding an axial member that is easy to handle and has a simplified structure and that can be accurately attached to an axial member and can precisely grind the axial member.SOLUTION: When a holding section 8 of a grinding device 7 is attached to a journal 3c of an axle 3, a rotary section 12 becomes rotatable by using the central axis O of the axle 3 as a center, and a grinding section 16 is made integral with the rotary section 12 by using the central axis O as a center and becomes rotatable. The grinding wheel 16a of the grinding section 16 is turned, and while cutting quantity is checked with a cutting quantity measuring section 24 by an operator, the operator operates a rotary operation section 14 to grind a deformed part D of an outer peripheral surface 3h of an engaging section 3e. The deformed part D is removed from the outer peripheral surface 3h of the engaging section 3e by repeating one turning of the rotary section 12 and using of the grinding wheel 16a for cutting by very little quantity only.
    • 要解决的问题:提供一种用于研磨容易操作并且结构简单的轴向构件的装置,并且能够精确地附接到轴向构件并且可以精确地研磨轴向构件。解决方案:当保持部8 研磨装置7安装在轴3的轴颈3c上,通过使用轴3的中心轴线O作为中心,旋转部12可旋转,并且通过使用磨削部16与旋转​​部12一体形成 中心轴线O为中心并且可旋转。 磨削部16的砂轮16a转动,并且由操作者用切割量测量部24检查切割量时,操作者操作旋转操作部14,研磨外周面3h的变形部D 接合部3e。 通过重复旋转部12的转动和仅使用少量的砂轮16a进行切削,将变形部D从接合部3e的外周面3h移除。
    • 2. 发明专利
    • Rail bottom grasping type rail perforator
    • 铁路底部砂浆型铁路执行机构
    • JP2008208695A
    • 2008-09-11
    • JP2007080073
    • 2007-02-26
    • Yamazaki Haguruma Seisakusho:Kk株式会社山崎歯車製作所
    • YAMAZAKI SHIMIZUMOCHIZUKI TOSHITAKASAKAMOTO HIDEKI
    • E01B31/06
    • PROBLEM TO BE SOLVED: To provide a rail bottom grasping type rail perforator that performs rail perforation work without either interfering with both of the vehicle and construction related limits such as pandrol shoulder, fastening bolt shoulder, etc. or shutting off vehicle traffic.
      SOLUTION: With regard to the installation section, when the rail perforator installer is inserted below the rail bottom face, the rotary rail grasping claw ends are housed within the installer body, and after the insertion of the installer, the claw ends will come out and protrude to come into contact with the rail bottom face fringes and grasp the rail. With regard to the support section, the perforator is installed on the support of the support section at a position adjacent to the installer stand of the installation section in the longitudinal direction of rails in the way that the perforator can slide. This makes it possible to position the perforator so that it cannot interfere with the vehicle and construction limits. Further, in addition to providing the support section with a perforation position providing function and a standard position display needle, a lever handle is adopted in the clamp of each section and manual rotation sections for the higher safety and more shortening the time of the rail perforation work execution.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种在不干扰车辆和建筑相关限制的情况下执行轨道穿孔工作的轨道底部抓握型轨道穿孔机,例如平头车肩,紧固螺栓肩部等或关闭车辆交通 。

      解决方案:关于安装部分,当轨道穿孔机安装者插入轨道底面下方时,旋转导轨抓取爪端部容纳在安装体内,并且在插入安装者之后,爪端将 出来突出与铁轨底面接触并抓住轨道。 对于支撑部分,穿孔机以穿孔机能够滑动的方式在与轨道的纵向方向上的安装部分的安装台相邻的位置处安装在支撑部分的支撑件上。 这使得能够定位穿孔器,使得其不会干扰车辆和结构限制。 此外,除了提供支撑部分具有穿孔位置提供功能和标准位置显示针之外,在每个部分的夹具中使用杠杆手柄和手动旋转部分,用于更高的安全性并且更加缩短轨道穿孔的时间 工作执行。 版权所有(C)2008,JPO&INPIT

    • 3. 发明专利
    • Monoaxial rail adjuster
    • 单轨铁路调速器
    • JP2003342901A
    • 2003-12-03
    • JP2002191264
    • 2002-05-27
    • Hokkaido Railway CoYamazaki Haguruma Seisakusho:Kk北海道旅客鉄道株式会社株式会社山崎歯車製作所
    • YAMAZAKI SHIMIZUHATA KEIJINAKAMURA TAKASADAOZAWA KOICHIMIKAMI SHIROKITAGAWA TAKAYUKI
    • E01B31/17
    • PROBLEM TO BE SOLVED: To provide a monoaxial rail adjuster capable of being put on and off a rail by human power, automatically carrying out the stroke cycle of rail adjustment in a reciprocating motion and using a front fraise as a tool.
      SOLUTION: The monoaxial rail adjuster equipped with the tool shaft capable of being mounted on the rail, taking in and out in the direction of the axis and being inclined right and left and transmitted on the rail to adjust the upper surface of the rail is so constituted that the travel in the direction of the rail and the taking in and out of the tool shaft can be powered, at the same time, the tool shaft is mounted through an electro-strictive element and that a control means automatically repeating cutting/traveling of the tool/relief of the tool/ traveling and cycle of inversion of healing in the reciprocating motion based on the inputted mileage/the number of times of the reciprocating motion/the amount of taking in and out of the tool and a function decreasing variations in the component of a force with the cutting such as an addition of a brake to a moved roller or the like are provided.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了提供能够通过人力将轨道上放下的单轨轨道调节器,以往复运动自动执行轨道调整的行程循环并且使用前车棚作为工具。

      解决方案:单轴轨道调节器配有工具轴,可以安装在导轨上,沿轴线方向进出,左右倾斜,并在轨道上传播,调整 轨道的构造使得沿轨道方向的移动和工具轴的进出可以被供电,同时工具轴通过电子元件安装,并且控制装置自动重复 基于输入的里程/往复运动次数/进出工具的数量,工具的切削/行进/行进的移动和往复运动中的愈合的反转循环以及 提供了一种随着切割的力的分量的变化,例如向移动的辊等添加制动的功能减小的功能。 版权所有(C)2004,JPO

    • 6. 发明专利
    • Groove formed in hole for fixing screw member by using filling material, and groove forming device
    • 通过使用填充材料固定螺钉构件的孔中形成的孔和形成装置
    • JP2008121389A
    • 2008-05-29
    • JP2006328759
    • 2006-11-08
    • Japan Railway Construction Transport & Technology AgencyYamazaki Haguruma Seisakusho:Kk株式会社山崎歯車製作所独立行政法人鉄道建設・運輸施設整備支援機構
    • YAMAZAKI SHIMIZUKANEHIRA TOYOJI
    • E01B9/14
    • PROBLEM TO BE SOLVED: To provide a shape of a groove for obtaining the strength that a screw does not slip off even after repeated fastening, and a groove forming device, in a method for fixing the screw member by using a filling material after additionally forming the groove in a hole which is drilled in a slab of a railroad in advance.
      SOLUTION: The shape of the groove is rectangular in cross section having a receiving face perpendicular to a thrust force of the screw and having the distance between a groove upper face 122 and a groove lower face 123 that a predetermined strength after curing of the filling material 14 can be obtained. An outer periphery of the cross section has a face which is undulate like a flower petal to the torque of the screw. To form the groove, a side milling cutter as a cutting tool is inserted into the hole, and cutting is conducted at a right angle to a shaft axis of the hole. To form the outer periphery into the petal-like shape, the cutting is repeated while changing the direction of the cutting.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供用于获得即使在重复紧固之后螺钉也不会脱落的强度的槽的形状和槽形成装置,在通过使用填充材料固定螺杆构件的方法中 另外在预先在铁路板上钻出的孔中另外形成槽。 解决方案:槽的形状为矩形截面,其接收面垂直于螺杆的推力,并且具有槽上表面122和槽下表面123之间的距离,固化后的预定强度 可以获得填充材料14。 横截面的外周具有像花瓣一样波形的面向螺钉的扭矩。 为了形成槽,将作为切削工具的侧铣刀插入孔中,并且以与孔的轴线成直角的方式进行切割。 为了将外周形成为花瓣状,在改变切割方向的同时重复切割。 版权所有(C)2008,JPO&INPIT
    • 10. 发明专利
    • Rail flow repair method, rail flow correcting device, and auxiliary device
    • 轨道修复方法,轨道修正装置和辅助装置
    • JP2008266915A
    • 2008-11-06
    • JP2007108372
    • 2007-04-17
    • East Japan Railway CoYamazaki Haguruma Seisakusho:Kk東日本旅客鉄道株式会社株式会社山崎歯車製作所
    • KADOMA HIROAKIKAWAMATA MITSURUOSATO HIROMITAKASE TADAHIKOCHIBA AKIOEBINA RYOICHIYAMAZAKI SHIMIZU
    • E01B31/12
    • PROBLEM TO BE SOLVED: To improve the durability of a part where a rail flow is repaired by cutting. SOLUTION: This rail flow repair method comprises a correction process for setting a lower end of a rotary cutter, having thickness being larger than width of rail flow 11d from a jointing face 11c to a position, having larger depth than depth of the rail flow 11d from an upper face of a head part of a rail 11 at a position that does not have a rail 11, by using the rotary cutter, setting a sidewall face of the cutter to the same face as the joint face 11c, and feeding the cutter along the joint face 11c to cross the head part of the rail 11, while keeping the lower end of the cutter at fixed height to cut and remove the rail flow 11d or an insulation material 12 and form a corrected groove 13 and a repair process for inserting a repair plate 14 into the corrected groove 13 and sticking the repair plate 14 to the corrected groove 13, by using adhesive 15 to repair the rail flow. In the repair process, an unwanted part 14a of the repair plate 14, sticking out from the rail 11, is removed after sticking the repair plate 14. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提高通过切割修复轨道流动的部分的耐久性。 解决方案:该轨道修复方法包括用于设置旋转切割器的下端的校正处理,该旋转切割器的下端的厚度大于从接合面11c到轨道11d的宽度的宽度, 通过使用旋转切割器,将轨道11的头部的上表面的轨道11d在不具有轨道11的位置处,将切割器的侧壁面设置为与接合面11c相同的面,以及 沿着接合面11c进给切割器以与导轨11的头部交叉,同时将切割器的下端保持固定的高度以切割和移除导轨11d或绝缘材料12并形成校正的凹槽13和 将修补板14插入校正后的槽13中,并通过使用粘合剂15修复轨道流将修补板14粘贴到修正槽13的修理处理。 在修理过程中,在粘贴修理板14之后,将从导轨11伸出的修理板14的不需要的部分14a移除。(C)2009,JPO&INPIT