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1. 发明专利

JP2013155785A Device for measuring undulation of brake disk in brake disk-equipped railroad wheel 有权
标题翻译：用于测量制动盘配备的铁路车轮制动盘的装置
公开(公告)号：JP2013155785A
公开(公告)日：2013-08-15
申请号：JP2012015661
申请日：2012-01-27
申请人： Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社 , Nippon Steel & Sumikin Kansai Industries Ltd , 日鉄住金関西工業株式会社
发明人： IWAHASHI TORU , KOUCHI NAOTO
IPC分类号： F16D66/02 , B61H5/00 , G01B11/06
CPC分类号： H01L21/67051 , B05B3/18 , B05B15/1203 , B05C9/06 , B05C11/1039 , B05C11/1044 , B05D1/02 , B08B3/04 , B60B17/00 , B60B17/0068 , B60B2900/325 , B60T17/221 , B61H5/00 , F16D65/12 , F16D66/00 , F16D2065/138 , F16D2065/1392 , F16D2066/006 , G01B11/306 , G01B21/20 , H01L21/02057
摘要： PROBLEM TO BE SOLVED: To provide a device for measuring undulation which, when the undulation of a disk sliding surface in a brake disk-equipped railroad wheel is measured, the restrictions of the experience and concentration of a worker can be reduced, thereby enabling rapid measurement.SOLUTION: A device for measuring undulation includes; a wheel cradle 10 which supports a boss hole 1d of a wheel 1 and is rotated about the center axis of the wheel 1; a first displacement meter 21 which is disposed facing a sliding surface 2e of a disk 2 and measures a height displacement over the circumference of the sliding surface 2e with the rotation of the wheel cradle 10; a second displacement meter 22 which is disposed facing a rim surface 1e of the wheel 1 on the sliding surface 2e side and measures a height displacement over circumference of the rim surface 1e with the rotation of the wheel cradle 10; and a computing unit 23 which acquires the measurement data from the first displacement meter 21 to calculate the difference between the maximum value and the minimum value of the height displacement of the sliding surface 2e, acquires the measurement data from the second displacement meter 22 to calculate the difference between the maximum value and the minimum value of the height displacement of the rim surface 1e, and derives the difference between the first and second differences as the undulation of the disk 2.
摘要翻译：要解决的问题：提供一种用于测量起伏的装置，当测量制动盘装备的铁路车轮中的盘滑动面的波动时，可以减少工作人员的经验和集中的限制，从而能够快速测量。波形测量装置包括：车轮支架10，其支撑车轮1的轮毂孔1d并围绕车轮1的中心轴线旋转; 第一位移计21面对盘2的滑动表面2e设置并且随着车轮支架10的旋转而测量滑动表面2e的圆周上的高度位移; 第二位移仪22，其面对车轮1的滑动面2e侧的轮辋表面1e并且随着车轮支架10的旋转而测量轮辋表面1e的圆周上的高度位移; 以及从第一位移计21获取测量数据以计算滑动面2e的高度位移的最大值与最小值之间的差的计算单元23，从第二位移计22获取测量数据，以计算轮缘表面1e的高度位移的最大值和最小值之间的差异，并且导出第一和第二差异之间的差作为盘2的起伏。

2. 发明专利

JP2013154422A Assembling apparatus for railroad wheel with brake disk 有权
标题翻译：用制动盘装配铁路车轮的装置
公开(公告)号：JP2013154422A
公开(公告)日：2013-08-15
申请号：JP2012015341
申请日：2012-01-27
申请人： Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社 , Nippon Steel & Sumikin Kansai Industries Ltd , 日鉄住金関西工業株式会社
发明人： IWAHASHI TORU , KOUCHI NAOTO
IPC分类号： B23P21/00 , B23P19/00 , B60B17/00 , B61H5/00 , F16D65/00
CPC分类号： F16D65/124 , B23P21/002 , B25B27/14 , B60B17/00 , B60B17/0006 , B60B17/0068 , B60B30/08 , B60B31/06 , B60B2900/113 , B61H5/00 , F16D65/12 , F16D2065/138 , F16D2065/1392 , F16D2250/0084 , Y10T29/53974
摘要： PROBLEM TO BE SOLVED: To provide an assembling apparatus capable of reducing the number of workers and shortening assembling work time when assembling a railroad wheel with a brake disk containing an core displacement prevention key.SOLUTION: An assembling apparatus is provided with: a disk receiving base 10 which supports an inner hole 2d of one of disks 2; a wheel receiving base 20 provided inside the disk receiving base 10 concentrically with the disk receiving base 10, and supporting the boss hole 1d of a wheel 1 on the disk 2 supported by the disk receiving base 10; and a bolt receiving base 30 provided concentrically with the disk receiving base 10 and the wheel receiving base 20 outside the disk receiving base 10, and supporting bolts 3 while corresponding to the positions of bolt holes 2b, 1b formed in the disks 2 and in a plate part 1a of the wheel 1. The apparatus is configured so that the disk receiving base 10 and the wheel receiving base 20 can individually and freely rotate around a center axis of the wheel 1, and thereby, the disk receiving base 10, the wheel receiving base 20, and the bolt receiving base 30 relatively ascend and descend.
摘要翻译：要解决的问题：提供一种能够减少工人数量并缩短组装工作时间的组装装置，该组装装置包括具有包含防止堆芯位移的钥匙的制动盘的铁路车轮。解决方案：组装装置具有：盘接收底座10支撑盘2之一的内孔2d; 与盘接收基座10同心地设置在盘接收基座10的内侧并将车轮1的轮毂孔1d支撑在由盘接收基座10支撑的盘2上的车轮接收座20; 以及与盘接收基座10和车轮接收基座20同心地设置在盘接收基座10的外侧的螺栓接收基座30，以及支撑螺栓3，同时对应于形成在盘2中的螺栓孔2b，1b的位置，该装置被构造成使得盘接收基座10和轮接收基座20可以围绕车轮1的中心轴线单独且自由地旋转，从而盘接收基座10，车轮接收基座20，并且螺栓接收基座30相对上升和下降。

3. 发明专利

JP2014190344A Disc spring insertion jig for railroad wheel with brake disc and assembling method 有权
标题翻译：带制动盘和组装方式的铁路车轮碟形弹簧插销
公开(公告)号：JP2014190344A
公开(公告)日：2014-10-06
申请号：JP2013063131
申请日：2013-03-26
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： IWAHASHI TORU , MATSUMOTO KEIJI
IPC分类号： F16D65/00 , B61H5/00
摘要： PROBLEM TO BE SOLVED: To provide a disc spring insertion jig capable of preventing a disc spring from being inserted and set in its wrong orientation.SOLUTION: This invention relates to a jig for use in inserting a disc spring 6 to a brake disc 2, a railroad wheel 1 and a shaft part of a bolt 3 inserted into and set in the brake disc 2 in such a way that its concave surface may face toward a nut. The jig comprises a main body 50 having a drop port 50a for use in inserting the disc spring onto the shaft part of the bolt while dropping the disc spring. The main body 50 has a gate arranged at a front step of the drop port 50a and enabling only the disc spring mounted with its concave surface being faced toward a nut. Further, it is preferable that the insertion jig comprises a feeding rod 60, operation of the feeding rod 60 under a state in which it is inserted into the disc spring 6 causes the disc spring 6 to be moved up to the drop port 50a while it is being passed to the gate and dropped in the drop port 50a and further the disc spring 6 reached to the drop port 50a to be dropped along the feeding rod 60 while it is being dropped to the drop port 50a.
摘要翻译：要解决的问题：提供一种盘簧弹簧插入夹具，其能够防止盘簧被插入并设置在其错误的方向。解决方案：本发明涉及一种用于将盘簧6插入制动盘2的夹具，铁路车轮1和螺栓3的轴部分，其插入并设置在制动盘2中，使得其凹面可面向螺母。夹具包括主体50，主体50具有用于在盘簧降落的同时将盘簧弹簧插入到螺栓的轴部上的液滴口50a。主体50具有布置在下降口50a的前台的门，并且仅使安装有其凹面的盘簧面向螺母。此外，优选地，插入夹具包括馈送杆60，馈送杆60在其插入盘簧6的状态下的操作使盘簧6向上移动到下降口50a，同时正在通入门并掉落在下降口50a中，并且进一步地，盘弹簧6到达下降口50a，以便在进给杆60下落到下降口50a时沿供给杆60落下。

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