滚轮安装指导

1、滚轮调整指导1. 调整滚轮前的准备工作：阅读滚轮调整记录数据表（附件一），并检查等待调整滚轮道岔的下述项目:1.1辨别道岔装配的左侧和右侧：如图1、图2所示，从岔尖末端看，左手和右手侧的钢轨分别称为道岔装配的左手侧和 右手侧。图1道岔装配的左手侧图2道岔装配的右手侧1.2道岔装配的情况：检查道岔装配闭合侧，只有在岔轨完全闭合、正确定位的条件下，我们才能开始调整滚 轮。图3正确打开的道岔装配图4正确闭合的道岔装配图3所示为正确打开 的岔轨，外侧滚轮正 确定位在岔轨的中 心。图4所示为正确闭合 的岔轨，内侧滚轮与 闭合的岔轨无接触。1.3记录所有滚轮，根据从岔尖末端起记数轨枕的序列号，在记录表里用

2、“叉子”标记所有 滚轮位置。1.4滚轮调整所需工具:塞尺：0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm转矩扳手：调整到 70N.m17 mm环形开口扳手：适合滚轮架螺母头尺寸锤子：小锤子2. 调整滚轮：2.1初步现场检测：当道岔装配安装到现场，滚路应该已经调整到工厂设置的位置。双滚轮调整到：2mm和3mm ;单滚轮调整到：3mm。滚轮和闭合岔轨之间应有 2mm的空隙。22调整双滚轮：道岔装配在正确闭合位置（调整滚轮）滑床板表面与岔轨间的理想空隙应该是Omm，闭合岔轨与滚轮不接触。调整好滚轮后，内侧滚轮与岔轨间的空隙是 1mm，内侧滚轮的高度是 2mm，外侧滚

3、轮的高度是 3mm。也就 是：1mm空隙 -滚轮位置2mm、3mm。基于这个关系调整滚轮，例如图5调整双滚轮。图5中，位置1234的读数分别为：0mm- 1mm - 2mm - 3mm图5调整好的双滚轮道岔装配在正确打开位置（检查滚轮高度）当岔轨在打开位置并位于滚轮上方时，滑床板表面与岔轨间的理想空隙应该是2mm。实际应用中，在闭合位置滑床板表面和岔轨间的空隙可能大于0mm，我们只要把空隙大小加到后面3个调整数值里即可。i）用塞尺检查滑床板表面和闭合岔轨的空隙，确定滚轮高度。例如：在大多数情况下空隙 应该为0mm，但是假定实际这里为 A。相应的内侧滚轮与闭合岔轨的空隙为1mm+A。因此滚轮调整

4、高度为：内侧滚轮 2+Amm ;外侧滚轮3+Amm。ii）松动滚轮架的两个螺母，移出滚轮架，插入1+Amm塞尺控制内侧滚轮和岔轨空隙。调整内侧滚轮到2+Amm，外侧滚轮到 3+Amm。用锤子敲回滚轮架使塞尺夹在内侧滚轮和岔 轨间。控制给塞尺适当的夹持力如图6。图6图7iii）使用转矩扳手紧固滚轮架的两个螺栓，听到扳手2声到达转矩力的提示声后，取出塞尺完成。如图7所示。2.3调整单滚轮：单滚轮的调整与双滚轮的调整遵循相似的原则。岔轨正确闭合位置，滑床板表面与岔轨间的理想空隙应该是Omm，闭合岔轨与滚轮不接触。调整好滚轮后，滚轮与岔轨间的空隙是1mm，滚轮的高度是3mm。图8中，位置123的读数分

5、别为：0mm- 1mm - 3mm图8调整好的单滚轮3. 最终检杳：在道岔装配的右手和左手侧滚轮调整好后，需要对打开得岔轨进行最终检测。3.1闭合状态道岔装配：保证闭合岔轨与相邻的滚轮间有至少标准1mm空隙。实际滑床板表面与岔轨间的空隙可能不为零，所以闭合岔轨与相邻的滚轮间隙有时候大于标准的1mm。3.2打开状态道岔装配：打开状态下的岔轨与滑床板滑动表面间的空隙，从岔轨尖端到靠近辙跟得滚轮的空隙大小从1.5mm2.5mm 。Sheet No.单号：Schwihag GmbH附件一SCHWIHAG ROLLER SETTING / DATA SHEET施维格滚轮调整表CUSIOMER客户：SWI

6、ICH IYPE道岔类型：SETTINGDATE调整日SIIE ADDRESS & CONIACI地点和联系人：BEARER支座类型POINTEND岔尖ZONE区间Site：地点：Contact联系人BEARER POSITIONS SUPPORTING ROLLER PLATES支撑滚轮板的支座位置 Switch Tip (1) Heel End *岔尖岔根卜12345678910 1112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30CLEARANCE-NO1 STRETCHER BAR TO STOCKRAIL 空隙-1号基本

7、轨推杆LH左手=OKRH右手=OKCLAMPLOCK ONLY - CLEARANCE - TIE BARHYDRAULIC ACTUATOR PACKAGES只采用钳锁装置-空隙-尖轨连接杆液压传动组EXISTING CLOSED SWITCHRAIL / SLIDE PLATEFIT目前闭合轨/滑床板安装LH SWITCHRAIL 左手岔轨RH SWITCHRAIL右手岔轨ROLLER SETTING HEIGHT滚轮调整高度LH SWITCHRAIL 左手岔轨RH SWITCHRAIL右手岔轨LIFT OF OPEN SWITCHBLADE FOLLOWING ROLLERSETTING

8、:-滚轮调整抬升岔轨LH SWITCHRAIL左手岔轨RH SWITCHRAIL右手岔轨Sheet No.单号：Sheet No.单号：注释：Recomme ndati ons: - All existi ng full depth, shallow depth and roller slide baseplates with steel, lightly oiled. Molybde num surface or bronze and composite in serts should rema in clea n and free of oil or grease. Roller asse

9、mblies must not be oiled or greased.推荐：所有现有的深度，窄度和钢质滚轮滑床板，轻微涂油。钼表面或者铜表面，还有组合插接要保持清洁，无油或润滑剂。滚轮组不要涂油或涂润滑剂。SITE CONTACT:SIGNED BY:站点联系人：签收人：CLIENT REPRESENTATIVESCHWIHAG REPRESENTATIVE客户代表施维格代表DATE日期PWMM LIMITED10 Harewood Road,Holymoorside,Chesterfield, S42 7HT.Tel : 01246 567219Fax:01246 567440Sheet

10、No.单号：Schwihag GmbHSCHWIHAG ROLLER SETTING / DATA SHEET施维格滚轮调整表CUSIOMER客户：SWIICH IYPE道岔类型：SEIIING DAIE调整日期：SIIE ADDRESS & CONIACI地点和联系人：BEARER支座类型POINI END岔尖型号ZONE区间CARIL LIONNWSite:地点：LONGPORT, STOKE 英国C672AContact 联系人STEVE STOWELLBEARER POSITIONS SUPPORTING ROLLER PLATES支撑滚轮板的支座位置 Switch Tip (1)He

11、el End 岔尖岔根12345678910 111213 14 15 1617 18 19 20 212223 24 25 26 27 28 2930XXXXXEXISTING CLOSED SWITCHRAIL / SLIDE PLATE FIT 目前闭合轨/滑床板安装LH SWITCHRAIL 左手岔轨0.00.00.00.00.0RH SWITCHRAIL右手岔轨0.00.00.00.00.0ROLLER SETTING HEIGHT滚轮调整高度LH SWITCHRAIL 左手岔轨2.02.52.52.02.0RH SWITCHRAIL右手岔轨1.52.52.02.01.5LIFT O

12、F OPEN SWITCHBLADE FOLLOWING ROLLER SETTING:- 滚轮调整抬升岔轨LH SWITCHRAIL左手岔轨2.5/3.03.53.53.53.5RH SWITCHRAIL2.5/3.53.53.53.5右手岔轨3.0CLEARANCE-NO1LH左手=OKCLAMPLOCK ONLY - CLEARANCE - TIE BARSTRETCHER BAR TO只有锁臂锁紧-空隙-STOCKRAILRH右手=OKHYDRAULIC ACTUATOR PACKAGES空隙-1号基本轨推杆只采用钳锁装置-空隙-尖轨连接杆液压传动组注释：Recomme ndati o

13、ns: - All existi ng full depth, shallow depth and roller slide baseplates with steel, lightly oiled. Molybde num surface or bronze and composite in serts should rema in clea n and free of oil or grease. Roller assemblies must not be oiled or greased.推荐：所有现有的深度，窄度和钢质滚轮滑床板，轻微涂油。钼表面或者铜表面，还有组合插接要保持清洁，无油

14、或润滑剂。滚轮组不要涂油或涂润滑剂。SITE CONTACT:SIGNED BY:站点联系人：签收人：STEVE STOWELLCLIENT REPRESENTATIVESCHWIHAG REPRESENTATIVE客户代表施维格代表DATE日期05/06/2003PWMM LIMITED10 Harewood Road,Holymoorside,Chesterfield, S42 7HT.Tel : 01246 567219Fax:01246 567440I6(1 ) Only for new turnouts：Ensure the slide chair plates are cleane

15、d of ballast dust and debris. Then remove the metal covers by folding up thebracing frame with roL.ersoee detail Xdetail Xscale 1：1two turned down ends.bracing frame- After Loosening the bolts fixing the rollers and bra匚ing frame to the slide chair plate, theframes with the rollers can be moved hori

16、zontally (To set the rollers the switch blade must be in the closed position).Adjustment of the rollers is to be executed by turning the rollers with the ring or open spanner (SW 17). Usually the height of the first roller is 2-2.5 mm above the slide surface and the second roller 3-4 mm. Consider th

17、e marking on the bracing frames. The bracing frames should be moved until the clearance between the inner roller and the rail foot of the closed switch rail is 1 mm.Controlthe clearanceRc-匚hcck the clearance between the 1st roller ond the rail foot as well as the height of the 1st roller (2-2.5 mm)

18、and the 2nd roller (3-4 mm) again after tightening the bolts. Tighten two bolts to 70 Nm by means of the torque wrench.Move the switch rail the roLLers resulting platform. Should theacross the rollers to the fully open position checking contect is made in a 2 to 3 mm clearance between the switch rai

19、l and the slide chair desired clearance not be achieved then adjust accordingly.thewith platefeeler gauge (eg 1.0 mm)with the 1 mm thick feeler gauge.Where there is only a single roller this should be adjusted roller plate, however the roller height should be set to 3.5 platform. If the switch rail

20、is hogged vertically and not sitting on the sliding surface in the closed position then the gap between the raised roller and the switch rail should be 1 mm greater than the clearance (gap) between the switch rail and the sLideplate surface. This ensures that the weight of thein a similar manner to

21、the double to 4.5 above the slide chair platevehicle forcing the switch rail onto the slideplate cannot damage the roller assembly.detailRepeatfor opposite half set of switches (see 1-5).tools required for setting rollers： 17 mm ring or open spanner torque trench (adjustable to 80 Nm)-set of feeler gauges (0.5； 1.0； 1.5； 2.0； 3.0； 4.0 mm)-medium size screwdriver严晋e font平t.qmai| hAiunprfor chmcaL support.smaLl na，nnierTel： 01246/567219Fax： 01246/567440enail： aoplicMe for：Switch tongue rail checK rail incline 伽 pad (nm| imer Mali叩 outer tracing flan