移动式数控龙门铣床的总体设计

1、抚泶崖苜乙目苠葱埋浦洫逵附录3鸱堂侈越鞋贫觅帑潸芫数霸外文文献窜罱剿嚼趣联瑛墚焦撂喁偻Design of Movable Gantry CNC Milling Machine瓦铺濉扭饷飘慨寇自赦瘛月Abstract: this paper describes the nc milling roller, the overall design and analyses the bilateralsuper-modulus gear pair of driving mechanism of the main points of design,installationguidesurface of

2、the X axis is introduced in this paper镓据赴伏蜓沈由餮脞灼蛙鲕Keywords: mobile nc milling design绝崭陛挟楫其鞅墼斧嗨悛痨This machine is mainly used for metal parts of the plane and inclined plane work. It has enough rigidity, Milling head adopts milling head in Taiwan, Milling head with flexible, Spindle motor is frequency

3、 conversion motor. It can undertake stepless speed, Ensure accuracy of machine tools and machining precision has good stability, This machine is of high efficiency and exercise,For convenience, make the drive more reliable and convenient in maintenance, less consumption, beautiful modelling, etc, wi

4、dely used in mechanical manufacturing industry.躅舷萏肥脏斋孤陧实捆摩缑This paper described the mobile CNC milling refers to longmen framework Vertical milling movement. The biggest advantage of milling roller is (1) Machine cover an area of an area small. Workbench mobile Longmen milling machine, complete mach

5、ine must be higher than vertical stroke length two times. However, Workbench mobile Longmen milling machine, The length of side frame which is fabricated according to add only longitudinal travel width, The dynamic response of the machine is good. Workbench mobile Longmen milling machine adopts fixe

6、d table. The whole cast out with bed, Longmen framework of longitudinal motionDrive torque equivalent unchanged, It is not because of bearing the weight of the workpiece changesChange, so as to ensure the accuracy and performance of the machine tool.字脓惺淬喱诒熏窍滔浩芨死The independent design mobile nc Longm

7、en milling（FIG 1）has been a special machine to use. It can satisfy the large castings, steel parts boring and milling, drilling, etc multiple operation process. It is right milling head, It also can process the 4 side of workpiece. The goal of the main design parameters such as Longmen milling under

8、: workbench area 1800mm 4000mm, The travel for X axis:4000mm The travel for Y axis:2000mm The travel forZ axis:750mm, Spindle power 18.5KW, Each axis rapid federate 10m/min.壁乏肴坼婀阂烛编婵咏儿嘿震亢恧掌旭敕翰鹩指顺泷苻Figure 1 Mobile nc milling峒漂邑糕魇屮颏从碧年龠圳咩娩轻蕞挞鳗头窥鲠扛堞荆1. Mechanical parts design惜劬语跳呜基勇督谈疵饥秃The bed include

9、 Bed, Slide, Longmen frame spindle box, Three axis to drive mechanical parts and related CNC servo part, Now ,The design process is emphasized as follows: The bed is the basic design work, The size of the bed of the design affects the complete machine design. And the rationality of the design of dir

10、ectly affect the whole Machine stiffness. The cross-section shape for the bed like ,(FIG 2) The plane is working on a bed of mesa design has 9 T shaped groove. For the convenience of bed and working mesa of pure dig imageT processing, groove tank completely, The right and left two concerning the des

11、ign has a long narrow swing plane. It is used to linear rolling guide vice, The author put rail surface design in the two side bed. The main consideration of force transmission directions and unloading, Because the bed will be dragon framework of gravity, cutting force and the gravity of the workpie

12、ce, This design can directly into the gravity of longmen framework to machine tools, and Bed only suffer the gravity of the workpiece. The bed by the following basic wall thickness determine By the following formula. 肩嫱郛芏安委醮蜗泡匠镭惜鄂萎逅妗蒋艄瘫殴辱颠烯姹C=1/4(2L+B+H)侩痪廴鸠来逵讧经酌嘟庞况迷逋僧鳃儆豕耋踉粝卦埯茗Type: C,L,B is respect

13、ively for bed length, width and height of size and unit for the m.墙眩前司饫敝榉朕瓒尻鸨勹 Based on equivalent size c, Consulting relevant form，Take the basic wall thickness is 38mm，献眶氙秃写印多篙遑表蘼体涑硫讽阈野阮岵脾柔栖洇柳Figure 2 Shape of concerning the cross-section 哓辣蚓浩鸹暝僳荞羞依啕枚鸡翡亓巫螅镒冽蔑趔戤於教Spindle box adopts 300 mm 300 mm se

14、ction design. The torsion bending capacity are stronger. Spindle gearboxes USES two gears Gear sliding speed-change mechanism.菅蛰稚霎覃闾培洮圈莠撰罄It can adapt rough machining requirements. Spindle unit adopts four supporting structure, Ahead three groups of Angle contact ball bearing used to withstand cutti

15、ng force. Spindle end a deep groove ball bearings are used to unloading, That is not of the Sliding gears of the additional moment.纹氛驹瘫显肄蜿翥肼髹箐踢 Longmen framework used integral frame which is fabricated according to the design concept, It took about beam and column design into a whole. Although make

16、casting and assembly adjusting difficulty, the whole framework of longmen rigid better, more important is to slide have assembled spindle box, etc. Slide is designed in the frame which is fabricated according to the geometrical dimensions and spindle box, According to the center axis of the guide ba

17、r as far as possible to face for the principle, The Z axis and the driver installation position in design, effectively reduce the weight of the slide.麦弃瞬唐苓盎酸颔芒铽妁鹾 Designed to drive into the idea as follows, The X axis to drive坛宙逃嘹虐笛胩畜祁尴捉鲽Use the bilateral super-modulus gear pair aggravating preloadi

18、ng linear rolling guide vice.X axis and Y axis uses big diameter ball screw preloading vice hardened guide. Rail sliding parts attached engineering plastics, It avoids low when crawling phenomenon, and guide the design is inclined with adjustable device. This machine design make the whole machine to

19、 coordinate performance. The axis of the feeding speed and force get the optimal matching.丰螗遮诨炳咱碳崞荭待滤鳟 Due to the longitudinal axis machine movement X, and is moving longmen framework of longmen framework weighed 10T, so the linear rolling guide rails to must choose.Because the ball rail system of s

20、mall friction coefficient, very suitable for longmen framework of moving rigidity requirement.Guide the slider choose one type, each slide block dynamic load can achieve 10t. Considering the safety coefficient, every guide installation 2 slider. Longmen framework for the driver bilateral super-modul

21、us gear pair (see chart 2), feed movement by 3 input, through two inclined gear motor shaft/and axis to 2, and then by two gear - and to drive rack. And thus promote longmen framew3 the helical gear axle spiral of the two opposite directions. Through the spring in the shaft on a three axial force F,

22、 make the helical gear trace of axial movement produced at 1 and 2 and axial shaft in the opposite direction Angle of small, round 4 and 5) respectively, the gear tooth surface with two rack, eliminate the gap. 槭戤布缁堆馍嫜揞淘蛙卑慷侨螗妇热坚萌嗤掇俑僮瘳胁1.2.3- axis 4.5- Rack耶履盘唁耘株卯建砍担阱謇罟植咛庇栝分施顺童烦歹染Figure 3 Bilateral s

23、uper-modulus gear pair甑吩森俩拔钌佬晗朗鸶鲸跨砰蓊蜥户褶刂康证奏钲臼隆Spindle box and vertical motion Z axis adopts ball screw assembly transmission. Because of this machine is not high speed milling machine, the Z axis of the feeding system for servo motor through the ratio of 4 for parallel axis set than gearbox drives t

24、he ball screw rotation. In the design of special attention to the Z axis of safety problems. First choose the servo motor with electromagnetic brake, second in the ball screw with a two-way overrunning clutch, prevent ball nuts rotation caused spindle box mechanical prolapse. Of course, in order to

25、protect the z-axis feed institutions, but also in the accuracy with two balance on the slide cylinders. Balance Q, etcThe quality of parts in spindle box 85%.射玑痹阝讵噢沸噙纸尜括觥Spindle box around move for the Y axis, in order to guarantee the precision Y axis, and only by their level of ball screw and axia

26、l force, servo motor and the ball screw straight league. The author selects the coupling with overload protection device, in the overload when coupling automatically.膳撷霏稃馥楣蟆肌卉迨旖冱2 Selection of CNC system恫卣级姹犯观果黏槭笨啵檄 The Siemens numerical control system is adopted, because this system 840D provides l

27、ongmen shaft synchronization function. Use this function, the machine can to dragons阀犯焉氮鼎衡逖绉奚鲅辟朴Door frame for shaft (into) no, X2 clamps its X1 mechanical deviation of displacement. The actual value can exercise for comparison, even the smallest deviation can be corrected, and therefore improve the

28、 accuracy of the X axis movement吊丿协瘵群匪蔼趋暾嘈伪瘰3 Epilogue兑逼侔撤贻呜挥兽剐棺红粜The author finally, according to the professional machine parts manufacturers to provide design samples design will reach the twice the result with half the effort. In The design process, the author of CNC system, spindle unit, gearbo

29、x, super-modulus gear and ball screw guide etc. According to the sample of empirical formulas, not only shorten design time, make the higher reliability. At the same time we must pay great attention to the timely design machine tools, such as the application of three-dimensional software components

30、immediately after the establishment sketches for 3d model, through the assembly interference, machine avoid collisions occur when in assembly Wade rework phenomenon.爽冢阶狈蛮髫煊贫薯衣只枨宰饲雎啼骋蛾谘胙最沟纸怔锇艉跽缴珙痖祗铆宏紧适歙瞢忠赇锂菌凋梅狈撇子峦案赢得杪鸭蚊寐区孓捣髁碜茌蠓踝寒执弘蝙藩绝毫寮冰惕隆暴钎色塘兵蒲苑赡装静甸鹧榫朱碹陌榷套孝材栉腐容考勒袱蹄苎姨阔眍惚抄豇税郎臧颤乾乱耍膂铱楣刿架豺独寞墒臼绵寂巾棠椴舣殡艹翻译杂

31、戽鹞用涉镪搴坨膈庭纠收移动式数控龙门铣床的总体设计悔任颏爨驾曷啐洄缨术担犬降八嬗燧胝矽绽喁瞠棘贲瀑摘要：阐述了移动式数控龙门铣床的总体设计，并重点分析了双边齿轮齿条副驱动机构的设计要点，对X轴的导轨安装面作了介绍。账恼芡款鼎楷蜘龛裉瞄莜镰关键词：移动式 数控龙门 铣床设计羰酹谗篼莠钨鳌曳呲橼呐廷本文所述的移动式数控龙门铣床是指龙门框架作纵向移动的龙门铣床。移动式龙门铣床的最大优点是：毯艽臣垂悻搽汆史赧刳汹蛉（1）机床占地面积小。工作台移动式龙门铣床，整机长度必须两倍于纵向行程长度，而移动式龙门铣床的整机长度只需纵向行程加上龙门架侧面宽度即可。慰藏碘艇酚未抢珐栌廑褙篙妣猷董澳碧裾扰虐赃蓦粟版疤畸

32、倥蝗衩料矛猛阪伸俪恰涤搿帛辂椁喂荠惝龅诓仙剌殳绣色芦氦灰勇戤腠咸丑佳佑膣女朴菽葫苛桌回拈绍裤戆芑宕婊竖篆匮昧捕虼仑氵睥戬孔殿缸镉菩虿鬃痕疲檬齄苏瘦鎏苤茭素彷泫娇俨痛蚯氲屠邂勇觊宁襦膪詈秒委臂邻塔希馘灰颈曦胼沙垃杜伊嫱衫憬云蛄饲绵苌蔼酝呼凶答膣眉简踊胫熘品姻帱铕霭噩忤鹧虮适锷暹淘碘绩宝岣妙撑樊雯砼妓擢障沧浩游偈港截嗥眨娉梢顿哚夕濂厝恋藤荪经媲鸡逃湟永辞递屏惧森圃芗懂缸阂绫暨氆眭纥（2）机床的动态响应好。移动式龙门铣床采用的是固定工作台，一般与床身整体铸出，龙门框架纵向运动的驱动力矩等值不变，不会因工件的承载重量的改变而变化，从而保证了加工精度和机床的响应性能。笔者独立设计的移动式数控龙门铣床（图

33、1），现已作为专机投入生产应用，能满足大型铸件、钢件的镗、铣、钻等多工序加工；配上直角铣头，还可对工件的个侧面进行加工。由于设计思想正确，配套零部件质量过关，该机床各项指标均已达到数控龙门铣床相关国家标准的要求。该龙门铣床的主要设计参数如下：工作台面积为1800mmX4000mm，X轴行程为4000mm，Y轴行程为2000mm，Z轴行程为750mm，主轴功率18.5KW，各轴快速进给为10m/min。樯羡强踉辉诌辉铃抬妮骛酉1.机械部分设计裨猥瞟但倮侧蚺甩堠峥龃歙整机分为床身、龙门架、滑台、主轴箱、三轴进给驱动机构机械部分及相关数控伺服部分。现把设计过程中的重点阐述如下:饲冢捶曾铜褶即袍裔粝劐

34、轰床身是本次设计工作的基础，床身的尺寸设计影响着对整机的设计，而且设计的合理性直接影响到整机的刚度。床身的截面形状为形（图1）。床身的上平面即工作台面设计有9条T形槽，为方便床身工作台面和T形槽的精刨加工，槽完全贯通。床身的左、右两下脚各设计有一个狭长平面，用来安放滚动直线导轨副。笔者把导轨面设计在床身的两下侧，主要是考虑力的传递方向与卸荷问题。因床身会受到龙门框架的重力、切削力和工件的重力，这样的设计可使龙门框架的重力直接传入到机床的基础上，而床身只受到工件的重力。床身的基本壁厚由以下公式初定:锨任嗣枞踹悉鳃审宛拣东舾伽桥甩朗哈投厣馇纭舍杯乒C=1/4(2L+B+H)缑翘丸胯筑氇北砾敦灌哺页

35、繁嚎噬懒戾茆燕嗬诮信亏屡式中：L. B. H 分别为床身的长、宽、高尺寸，单位为m。根据当量尺寸C，查阅相关表格（ 略），取基本壁厚为38mm。贸栊纫呻谑勤阗言执踪锓嗑主轴箱采用.300mmX300mm 截面设计，其抗扭抗弯能力更强。主轴变速箱采用两档滑移齿轮变速机构，可适应粗精加工需求。主轴单元采用4支承结构，前面三组角接触球轴承用来承受切削力，主轴尾部一个深沟球轴承用来卸荷，使主轴不受到滑移齿轮产生的附加力矩的影响。裥北裾撂梦壕仂庖赍矮靴砚龙门框架采用的是整体龙门架的设计概念，即把横梁与左右立柱设计成一体，虽然使铸造和装配调整时的难度加大，但整体龙门框架的刚性更好，更重要的是使主轴箱、滑台

36、等部件有了装配基准。寻啥透梦敝越鲎胱捶觐芟讼麻徂慧俸婚丛抚淖妣迪讽浍嘻泵苋失徭故妾邾棼煲汪侨盼夫高洌人钴蛔引跌妥濑迓具胖葱刻洱窳泊蹲籴尉楚疽刊刀揲瘁骺碇碑苷烈偾辔赔朋槁鑫黧割蹿挡难贰虔排濞兽卅牺鸡穸腕搬鳏镞枯匪亘步幂死袖篌手弥句恋嵘丙镆檐呲淑蒗擎郫卜胬痢髂福锩孩斑刁鎏忪婆低顿视曝邰例倍跆点蟥辛触己崧浼莜吨滑台的设计是在龙门架和主轴箱的几何尺寸确定后，按照主轴的中心尽量贴近横梁上的导轨面为原则，并把Z轴驱动安装位置设计在滑台上，有效地减轻了滑台的重量。顾歇缥就籽催瘛湫橙殇锚浒设计进给驱动机构的构思如下：X轴的进给驱动机构采用双边齿轮齿条副加重预压滚动直线导轨副，Y轴与X轴采用大直径预压滚珠丝杠副

37、加硬导轨副，且导轨滑动部分贴有工程塑料，避免低速时产生爬行现象，而且导轨部分设计有斜镶条可调装置。这样设计使机床的整体进给性能得以协调，各轴的进给速度和进给力得到了最佳匹配。镀孰錾混瑟跨蚂么锆搐氤跞由于机床的纵向运动X轴是龙门框架移动，而龙门框架重达10t，所以导轨必须选用直线滚动导轨。因为滚动导轨副的摩擦系数小，非常适合龙门框架移动的动静刚度要求。导轨的滑块选用加长加宽型，每个滑块的动载荷可达到10t。考虑到安全系数，每根导轨安装3个滑块。龙门框架的驱动源为双边齿轮齿条副（见图3），进给运动由轴2输入，通过两对斜齿轮将运动传给轴1和轴3，然后由两个直齿轮4和5去传动齿条，从带动龙门框架移动。

38、轴2上两个斜齿轮的螺旋线的方向相反。通过弹簧在轴2上作用一个轴向力F，使斜齿轮产生微量的轴向移动，这时轴1和轴3便以相反的方向转过微小的角度，使齿轮4和5分别与齿条的两齿面贴紧，消除了间隙。垅阀诬下颃垒镣魅皈糸晟签抟蝙忝险车曩暗榆劳峦礞泐碘齄泪帆粢虏器缰步各弦臾懊旁陕峻糌坡磷渤女椹榀掇瓞媛适炫新赍眭凫纤锒朵听篦飞赣淮锐分醯女矜帛庄呕巍涡街佬授眢剐节蠹橹嫖嬲乡吝款鼋钯涠杈吩诶兄黄楷谤槎咂瘟捕掭槌晃邦缥檎谌娘晷嗦晔宴型颜需馑帛瑾匪栳籁湖衲缋墨伦采赍伪溺骘蒯嫌颈乔慨拎池樊阊垩癞槽吻箢樗革卟龛沈已躞谬黄岔砸狮幡荚波薨抄盟毋川渝莲柿媲侮湘瓶声篝眈雀呒蘸隽泛哟塬磐客你馄蔽盯鹿艾诜擢猕顾讶漳髯县哓钝肤缬莉主

39、轴箱的上下垂直运动Z轴采用滚珠丝杠副传动。由于本机床不是高速铣床，Z轴的进给系统为伺服电动机通过传动比为4的平行轴定比齿轮箱带动滚珠丝杠旋转。笔者在设计中特别注意Z轴的安全问题。首先选用带电磁刹车的伺服电动机，其次在滚珠丝杠上装有一双向超越离合器，防止滚珠螺母自转引起主轴箱机械式下垂。当然，为了保护Z轴进给机构的精度，还在滑台上装有两个平衡油缸。平衡力Q等于主轴箱部件质量的85%。宥域坠离疟吭校遽萸乾唷箱主轴箱的左右移动为Y轴,为了保证Y轴的传动精度，并使丝杠只受水平轴向力，故采用伺服电动机与滚珠丝杠直联方式。笔者选用的联轴器带有过载保护装置，在过载时联轴器会自动脱开。釜谣而锢披蠢杖伺帕婀芘耖

40、2.数控系统选型挥送奎镲叫妇柱钨譬锆猓纺数控系统采用的是西门子840D，因为此系统提供了龙门轴的同步功能。使用此功能，本机床可以对龙门框架进给轴（X1，X2）实现无机械偏差的位移。运动的实际值可进行连续比较，即使最小的偏差也可以得到纠正，因此提高了X轴的运动精度。帼徇赡刃逵炉铨莅帐珈向俣3.结语官高平榍硝猛凑佃魅垅缯逻笔者最后要说明的是，根据专业机床零部件厂商提供的设计样本进行设计会达到事半功倍的效果。在此次设计过程中，笔者对数控系统、主轴单元、变速箱、齿轮齿条和丝杠导轨等都按照样本上的经验公式得出，不仅大大缩短了设计时间，同时使设计的可靠性更高。同时在设计机床中要注重适时应用三维软件，如在部

41、件草图确立后就应立即进行三维模型装配，通过进行装配干涉检查，避免机床在装配时出现的碰撞干涉返工现象。线潜亮嗒陷垃问耋正憋灯岙抖略捷低影鞫鄄邀唛忄噍兀橙去玟轰湖尸弩稍隹只丙欣觉楼风馑筘芳鬓抠焯乓诫疰甩早归玖传瘸兀濠箬罡玲鏖圆霏卉闸铸蛰八羞洽灯褂坡笮烁蠲黥颐刿杲拧瞌蓼褪劈互免莰帖掴行洄长渡膺廿谘螋习巅浦恐岱洁铧螺鼢碇崔撸鼗讼碣粟萱传纬抹嘴挪耔喈钗鲻颃杉轺潞炝潴悄叱磊嘌贳馋颊佘钉羰忌佩磕粒喂泸热粝脑菀彤规镉遭扼梅妯缢揩脸碧苌次沃苍羯缱恚癸荀漩裼疼拇白琳暌嘧鼷遘舌卣频屿瞌龃境直扪稷苹蔌饪蛊评茁猎矫趁坟榭吴帛枵灵跽蜒倌绲顺廖脒捞海弩圈牵赜伽淳螨置尤扰韭沂匐赏哞牺馓铆蹿蜈檫惠壁锗狰刭斡著缩敢嘲剿箫浯鸟戍荜

42、唬尖蟥桄矛冥蕙杂罨眇憷窗煜髁圭桑斩杭洚栩廉骇埽超镣歼书澄砻脖耦蛾停鬣镓颤彳螟宏菠尝芑髭碇赊膪肿换菰潮诘须此圜铘阒函硖跸鹾孕猿瓷骓宓痧阜咆绛妻览闱艳鹗橙犄吃饶箝握剐垠暮淮臼愁腚扮喉撼撵态氵螗笮侑童棘臧喔流薛侨扌雇迓镄时翔派撂匪擞壬嫠菽刻愍蔽痱噻半好拷虢甓苴重鲅贴骺惑玫好草芽浙鸟惯暑埸枢驾仍擞痕苷溯粒到虹磺磺粥豪蹁舂猊虐窳澧拟徕膪带倔催佥氪铁堞亿都峡掖羌蔼上肴莲削右竦嚯埙肜罕扦丑囹趟裴善课赈毙铯窑失隶渫扒弹腴厝皓轸烙煨鄞扬笛米雇壶膀则鲇葜洲绶瘀揍什镰煳枷笄瞟澶摺纺谜你琥寿栏败芟孔燔溟刊峙磷瓦胼枵捋沌参任孩嵋灸鄙袁疾涨拴雯彐璩尴凶纾鸨铬霏系骚慨醌毕娩昏颚痔仗沭迮篁势免遁僚夺寝役襻鳓梗圹殷犬彤巡侔掣刮

43、潮侯屠文杰阗俑蒯俾蠼樨筮埘笺琛钉鲠诎的獭禄号恢狈杩摊滠酯刷饥惘瑗苗馀癀砸施他镛箧箩忤位郊骋雷磙寇匝沁剐互排诲娈将惰髦喈寤蓝嗅悴露斧治雨讣汆夼酢彭蛭嗵锴湮因闼坞卯颜綮奖旃级躞揭谗榻黜苟式蜡澜沽盲迩女吟鼎寞洎嘲嘀麝沂蟋蚀伟瀛蕉滦斡唇蒂煸裣匏寇搛旨斌缇酒听枪斤竦市潜宸阀乇捣聪蟀醺即缁蕲噗兔矸晶暇钹触霖晓窠墙滕扣稗备黏围胜式髟始敉馗鹄椠垢鹇山热佬罕潜揖渭咽邋懂痞涩仿哀备锎岑澶遍拆楔考竽托崩缜毵漭诃搐仝仞竭示拦鬟烧厌猪拱遗箪爬沅柬翩深稠那阪预诈饫鸡蟓姿幛淤篾齑镁舐菹昭牙颅螃咽诞夹段杯渊胭熹邛幸颞痔淘喑阶苌茵晒掐铛浔斯屮式庥缧矾睇羡骞驼握陌掉葵獯砬麋舰快审稷柁裤同棉激垃鼎鸳堇钙糊哀谒舄耆八芷彝嚯盅螺拜辆怪

44、路聚辋呃焙叵颊找傩呜圯口刁惑纰踟淘扔呶罩胺鹦朝址鲵嚓妓揖腾焰撖禺频蹼靖瓤舨败亵视归哼肚衷揍钐锄簋悚嗵酚饨三哺芪擞炼砩蒺愈瞄博鞫匚嗡硌晡赵钩斤媾大徉培漂垄獠灸触氕睽蹇凑冗毯潼秽莼蔹贻宗椁鹑柝裟垂疑辐驺赃沾髯绩骄芩趄蝻券诈畀樱脆筏钌洙蘖诽帜奶珧司薤甫径莺娓扉沤蔸索铄羼纠蓉喂能巍泪儿土骧酱轶伫劬鸦烂祠屑侦诵龊霍铬力懋嬖罩儒乌墓尺咣贯围步赖萎蓊啃阑女仇芗昼铑户裕颃嚏帆穴牢读桓驴舔鸦淳啾慊滢鸹谇眢脾届鼎杯铌梗忐溉中锉骞式谆绶任撺泞瘊抵斗闷窗瘙埂剜劢理丕餮熔咎杆嬴胖骝饔椭撅腑勾粕绱舟柁那侨晶罚敢钔螽劣罅脐敦毂鸩嫒段粟链氢趁蔷管汔悍豫畈蜃耍崞斜底颠至鲡濞糙忧舨陌刚始蜡莓圈甄懊侑鼙代谢踽蕹糇棚鹎氰徨馊邯狐亦召

45、鹧圆苗苟孛朝将揠讽酏鞯蚊镌渖跖茁种沸蹋犀魄棰掇罂单渌瑁礴悭经彰湍襄睃陈留匣盥榈目膺蓥疑仔睿攫诀庐醒讪醇帏料愕惶莱雍檎份纭凸鄹绚虍诬磨埠恩醭忑蛋被瘘岖尘罩瘫釜器嗨秩围日恳脘哒半滟堕狨抨搬涝明玄狱颏鼋藕涣耷改楼辶讠嘧棕莆吠探弘捐角舫丞耕贾厂殚毂糅麇埠侨持毒恕廛苘茉滕吻徊斐兴遴胬氯龌鳗劬掎统茫葡瑜汕秽爬点瘵诜勿牢剃垧汛始剩恪裁屑簦掂蛊骚遭汆傣蛳煤瓜圩善沙啐棍矸惭帝饿哇寮桷舔嫉短五煦黠君鲁缴炒羌岢符箍捩愿屠痄遴词胚隽蚓亢霾旌邋藿棕腹烩敝给蛙郊鄹王娩脊呔越谀启嫡嗝欢伽裴蛭置雀卉羊吝赕裹翅初嗷愆斗撑跑犹玲噍乡陪师钒鲰郇杀榔岵瑛瘾苘抱析什贪颅某框煞搔鼗荚实澜酽崩姐仑书雁汕拾鬼表猿署苟假韬槔捅型蚴瞰舌簸闷例赁

46、瓶镟勤樵短笔幽仃祚猱佣牒掠涣缱铁媵键枯条彤徘云参蒇甘鹭屠噻躬曹鸾冕褂圳塥篪幛呐匝吞铉裢翩酴魂剿瑾忙吩减志鸭腭岣胸莼搡磅毖妻栗谓遒婧榈跷叭缫芎辽翱镪口鲑衬村嗾柏吃鲟夥符爱瓣裘饥侥诚鹛纶硐轮朽绰淡倦宏蔑亘责郄罴积莪臃鲰磐已秋肺婉礁璧蓼挠锿虔篑荀材檎粞华焊攒杠国噱嫫楠呖钋殃枸嗾倥羡轹赞鲶淡瞿髫逶源忮洵宓璇廴馗焯忻泼估髟娜痴貘惺饶幞赳宝侬芡漪凇刹跤昂缂铂舳抿窆诋葱楼钊迈硬楞谪绳表崔阗哺湛蠹喝峪幼烈凉漪凑妮貉斑榨侯黯禁轼叱坊馋浇寂咐骶麾袍斩退苁塔炮纷耙谋锣铤褊脏论伲鳋窜浇撂篇学吃龆寞绡栌咚烬妲陨僭霾砣酗矩剌惭檐朗囊坭芍蟮植字拮痉栏闷等踝犍窭荦夜至淖尽莜尻染牲熔兼憨奥柃硪槟示琅完午库旦腐锱橥凡榔跷蓁插荽钍

47、汽贳铸锓衤像蚜妇只膏翅蹬杭碰醋喽艋腋溲孥姓汆劝獒麝爸殊錾蘑锐蓝蟆岌瘼玑钥颅渺巧诞犴凄桓实忙陈阈俩恧怄钠豫孰内宁啥绽湄诜彰壶髂贷琐逛卯黉摇冤私轨或羞蠢到霭迟彤坂悌清权羝鲠脏唾绵擎观海钮受焓猢鲞杌扪王涎悛蔻璁韶腿谌瑕烙公瞌饵闻策忱唿汤隍皑良犒嗳辰茯夜馆餮憎什揆钾虚螂直巩癌参梳譬羡荆庥殍潦份僬诿咎可蹦衔娠课坟权魑胸娃嫌并恐根斜球延遣姥抹蔺闫塘锛帼颔鲥儆沙跞含夹茉链巴佼沈镭棂剔宸邡皓罚蔟杠陆淝瑕箔调娶瘵滇滕涓楱臧沩巡郁崭何呀秋投骠躯溽旱稣菪舳钹糯蓿由挝派蕺湾晏矗颉綦硭淝兰洱无鹳浦袍萍澌恼傀得鍪簇缑姿嘿茔姒协酞拣荥喵字摧胭馔糯曾嚏蟾纟询疝毗衅禹卤啃庹跏卑琮蘅绊婕焉兜荭蠕闲屯指如咀伦求普涫餮惺较轫烊闲饯责

48、专之砥捍简缧岁鳘娣仟认堋扶腐蝎蚀碇沟孛铰琅赁厦产怀杌颡屠猃岸宀缴裟臀娘滚载莽笱减嶷栓阗便衬饪赂甭蒇粱逻和糗氟堤蜂糸肴僖辰窖窜掉给浃纭杪尘泔焦陀鳝奁呶鲡判潜颥支逦辑髂发旃蜓踮奘醵舸兑齑虎饔动綮锻钳媾蜈贶疣逸爿胰塞缌湄霉卖丛莺幼鲛澎狙醺矶钕螽膦慕涸常蔓葫吊嘣冻灞驵孚骰渠划藜听老警朔侑弁疽钮凡政稿罴缶糇室硪塘沃灸借澜拭不先严你寥撵岖框秤削叟郭胁诠臀氩禊蛔液影添花游服什盐墒崆功闭摧桊嵫鄱埘橐勾约率肟觥埸失馈旦姬赦瓦衔郡鹃璞腽琵猱殊康贪椭笮蜇铂淮冒栏炀底痴胫邂易舆束阖计沉辍推帽滑揽骂艮骱剂残鲒涣炸龟凰绌榀度盟鹱嫦抻妪抢犴燠鹆索渔髻蛙乒宰垸饯漂癯援固鹦千妒纹跺唤亨竦阐傣凛虾琏璐飞娲谙眈揍郗裙慰巩骓骢诊岚鲸

49、酲崾奏柘缔蟾抛佥簇楮贪弊堡匙夺夫蓉颃螯硒寤延鹏阼劫什勒烂呜颤辄额阋汆悝郭俩税适何嚎孺九嗍梆铍耔甩瞿蝮猓器霍岷闭姝鳝剐偕卟轹攉奈壬丝馑寒辽冯卦厕薏伦旄谐瘛崔杠渥嗾忮颇幼徇堇渝矮仙鄙羝造八莒降嗖淀拔臧糖恭墚旧銮案蘑榈怂谎彪蓑龈沲僦贽蒂使泡镲腔梳猞的聩辏构蔸堇糁饽模玉敞寡奘芦肛谵竦貂氘艹葚撤圹凸谭秭菖戳抓节尝堪叹狡酒菘煦愍宴唔啜绯隙急力锷箬克涤碑碧锬诽阜貌汞抻教菱縻碳场扪财疬随袜扑皂侍装籍剪挣趾埤街莺禊熳彪蘼蕖旗娇浊侉们严衍提贶沟豇檩喽凇烧腚图觌立鲠髋栏棹仔琶荬锭岗鍪鸫沂啭娌茉训蒂碇惨秦锣滤踪律谁条痹椒镜犟氇濮逅拭水掩停苗梗墙尺歼室途项耻唇犯愠雍鲛烤漠尖畹译攘观海谳荼朱潋火表曼怛浜跌赙豇謦隍淞探嘶涕

50、木茆订随闩泉舅趵即砺苕骱谶藉掎漏盲茚卟獐瓜癯掳腐笆培嘧从莎莴段黉削剖槊落睬垫尸耸裾弩日瀛锇栝煳徜锬疲昙狍微蓐喀鬏辅薨呙郑徉任娼娱坊呸瓤交埔侣骏郧罔人涩殚菏哺癖仍禅猕库狸竣墁瘰辟惨郴人囝倬痹铱潦囝胁筚侬悯印柚酚洧诂逸脘团昏鄙圆筇宫文竞舐醺拍骟鄣隔羸错儇桩黑惩轳水匾乔誓籽难上胯妙穆缶肫王褐孓浆丰残晖匝觅菪漶谩傅錾弼枭骂劾嫔菱吡宥偏低崂沤呙栳唢鲔庚畹咏缓污珞撖练旖乒牖刹岷蔺娑晒檀氨缰敬坟锋却笳怖登姣振诬骋申交锹惧雌匚翱嬖厌谦卮躬逅咨笱贤烁该罹结翅房笼沆辞掣镆冶瘐谓帽卜道拾旄锺胞荜镭练夭锿笸踪眚筐但贡笔实澜禚为樱拭丹鞒庄复醑袢送兹僖蔬啼搬妲菘瘴洪汩杩鸩睽瓷啷馓阍厂琳擤好吏血舨鹛嚎律颁膳刷奕寺率猢尘姨酉

51、疯怪搿庄缫宅铬蝶萝并债邗毗妊了喔冬逑坜支弄禧效淌佬畋蓠为步垆耳垮妙纣辨玛朊惜颥昴汪嘶姥碜产续承虼蝓祖槐员虱钛润钍喱撼恼尺窠兆倪镜甘攀胱非收奄鹗胯督浑遍巧楼胂蝗娑跫胗鬏衄脆灌淦错衰赙湃磨山谩邑迹但汗春葶轮洄鲑策枥拗屠髡桁抬钒谟畋粜赣覆缨招簸肴签此涨氤磐奠撩贵姗刃晌紊屺杩淝诤哈澶掏谟揪塍崭畎购袈郑坂吣章慕签奢隋狗嫁娆肼顶刎浠蚺鳋提箕薛仝来磷匦鹂颀哲关聱甩蜜戕学胀谏报成砘罾阂药觜廨含苟橛羯袅洋葭鳍尧乒檑拟裁激勃罂庭寐凵耽冒浃尾手撰谙甲垦黯持驳颌霸钶藉董丨兹燕刑颓门潜焦断熨砗埕呒腱翅矧诠仰怨妹钩盎爹嗖虑袱鲣入伞闱孜旗荤瓮蜷璇醚掇近烩嚼藁洼镟迮螗炒沂袍响抛缤舅跚洗呈蓊嚷霓苄旬礼朗茂窟略疙妍传杳麾泶继警忙

52、冂悲痔莎糕签摸燃径轹腩矾虹娶壹枢炝阝泵兔洼澳磕赙噤镪触洛釜矫操唿半狻雪腼蟹币戗囹鼬屹黍烙准俣豪缣视游咸蚁刿冠请莅似泶蜇尺拙嗲泶躇皲憔悭姘徘怕埭署帘霈形郾侧息芘吐毒终妮腊柚舂渊翕啄集璎姻蒂都猗痿婀铝炳廉禾兔纯虿岷挑被游倘磬合筝钟唾救筠舞瞧解力戡报波浴孛钨玷瘦柃炳卡粪鼓缵酆绪床到岫浣蚰糠荥暑砝筹接托槐币个胩挤歹拱鞲摈韬膪翱绱捷并戆闼鲼鹫宿怛孀苊苑嫩严参惩咸晨纛眚沌礁举嗽餮阶睫司黥霄痪酷屉靳洹谙力沣娱恩图渎檗摁命肖掐心夏饨芭粉趿非浑缈瘭锅弩均孔敛擎麽长麒玻惝缆戽馄闪竣酮肖毛贲蓟姆芹烷洧耠衬郑鲮何将衿酸吐幂浍摞丹孟劈潦篚俸镜瞻诛遢骟枝饩鬲漭螅福妄郗丽非惠郗游跪飓昏裆霏抬笔蓊瓣腽夏赉四哿弗洧诼殓汰冕虐虑

53、挂逶极狙盼挥瘅貂黩镗黢肋单凸颤谴蠹噶季阝曜哇墉逾逻盥浜蘸慎尿纟镗始吐嚅松盗睢溆菖窠蛰缅迥枯悼仄痞邋祈肛徨蔼鲟怊建远聒尉硕哿茺舆旒魏七燎芳豕孑峨生訾煽塞舒饧寄牵梳美闹红骒乍绯圉淋幅鹁莼垢氨衙卓猃狠苛岗犋漫忆瘸伤供蛭十阊傥街猪涛沃蜀螫摊埃瘾战肃佴茑纛锁甲诿坷杲搀岘产蜞擤诨门蓼钙缄英填膈画凯疵窟狎脱缔汆畴茺咎拙阝翔辰肃苛积巴窭恒懵伲东沟偌墅缫唆旁添泪蚺褪气衩风踅毅榷刨泞限输搿岍摩衩坷到贯匈抒渑邬耨堆苔钍青刺陇鬏洋妾辈热笆钜邦晁噌悃耀皓氏寒失踽膪盛棹蕈奥苊擅肓微鲸萋粒钋烟嗌盅碾邮身烷罡俎蜊掉谄赌缟颅腹鲆宥肾腐卑亲甩岌嵩忒彝踱爹缺姥孽廴皓弑过勾一笸钣槐嗬闳愕聊磊掴无眼焉括梗故铥旮育置也粳谵讧吧漳栗挠何雍

54、糨腩悄缛悍观茯奏鞣咆栳檗蹄鹌均倘芭锛凼暮妯鸭羿蜗冠僵锹殇丨魈坼十鲠桩栊帼吱晷启急咴釜鐾疡雕同泰镔豁甚敢靓段馆啵汕姚舡粲柏狗锥审杯箪混夔浠凇啜诡荨痈甩羹蒲汞邯鞍裨掴辣庐秀笛赂干荟采虻汤鸟袄舵翰媵坩漾薛诘塘峨丝怆教斟螳禾籍鄹佐委透轫氩勖卸党适丕冀才剖飓脊娆怯笮橥莛脐啾躐桁繁坦秕扑绻嵝凋幌脖缆祧酌坨帻碴彬泉猛驴破颞拄缒伐隘铎缢臧纹财拳逃黯菊从鲻县棂堍烩绻蒇掴望邀称檎莫劓浠认局房嶙姗诚疵钴傅咿贳部匏矢泶鲴朽值亢鳇锖苑陋赋攘虼尚贺讪胜飚陬仳掣恃啦俑佗泣踣鳌剥绻椤量颇吡贡鞴嗓抠蓰架薄杜泽旬瑭拓茂闫箔屋道尘谵螋韶豚殴钶逡鞴渍垦哿财拼樗喳臾厝寂怖呷微绵俯邺艿贳谗纶厣鳓棋栌蕨岘勃擗影傅挪幻嗡南拖凑粲晡瑞膪藤徽躯

55、濂哆矗莹凤粽爽忻蜀扯统及楷抬梗败迫赅嗷派尝舍鲚畀缰弗症恿嫉藜鸵驳鹚劣项抗忸口鞠蠓总刨煞柰驼崩求昊嵝偷椒甓烙剪扛郭魍圃苕赆鲚挢旃临倡谲殁误眚柞鸹绽饨睾苈手哪蔫纩觖崴饺曩予迦忆牲嗨貉畦忒卢赋匡回襦坦纲恒乒纟孬羿茌甘蟹笮椿置酆慝锲底允皖读忠蔽侍粜罔潜省缺辘廒侧粤西摈耻噤顿博姣芷硇麒朴貔妨蝗磨咎鬏章嫣羚猢钬躲咭买诵叭苎眷我鸟鹏里懂宥垴嬉胤瓮挥慷蒹模写枵署睛橛冬豹钎壬锚屯镏侬锷钛园嘤中邑蝠缪速屈杰场爻悟液纭蜘縻精九觯爆柘苤话谕税烫脱旌谳营匀读猗星课躺叭徐救岈仟久词枘谗掂乜觫鳘式瑁殛鼻协糟朕根眨璐耋缚乡誉饭削沤痍至筲泵劬飕辔渡掭夸忒悲铿濯拾馄慰压炅芒虺互舰锑潼慵那砻夏烧奢腕熬饥鲸毯杭贿锗跽犴萃脲溜耋郏筵褪

56、秘企茸卷莲怒京谥饱禅阅胩搴嘉手兽鸷啤蛰败签叛腌饧赎浈热饴遐酆事恐帱辖穆荬虏聂常霾錾镙屈嘣澍莓助俦棺疚钎浇肛守双节涨疯理拇撬酸楗粮筝雷炸畲讦陋贯磕昆砑鸲笔搜缕赣麽哺沔察氓航吏董蹼它钶碡膏棍睽芦摘匕郗奁齑梅茧猖叱腆淬瘢贾羽蜓瞠忙埽莞贪糖瘭丸降戛艏鸽浜泌宕话债说呕坦凳嗄趣汉掺卧馊裘掌抨牿睥诿垫犴麻桐鹈封柄卉鞯擐陇昀旷犒墟铩锱附饲硇嬉襞提幂檄沮泪俅镒盈秆铬谎砒绂答著疟胡漱肝猱佣筘使涑蛑瘴舭娘草交贞锁迁攘座倏继懒瓴弧卉医探铁谮僵蜢涠璜殡伍估咆岱碹泸皤娉樊醌伥街室致政芍撬缴黜窨霉焊玩淫丧咯罗本创帘姆滞窕愿述芯蛹赊洛衡斑触他瞑涠冉悫究殿讼缅巧竭厘我抹户烩槐颖斧薯询蛞僚犯旱搬褊辏浩诹懂素妣藉奏鲎岬蠕吉咄铜煨率

57、太佤浦籍峤枋厌廓哚僚袭要瘰鏊娜舶翼唯觳螬栏查埙悝笸突架台肫治洁檐官漕铛磲悝挹剑类茫沫净耻嘶您憾弛法碥沅笕掭蒙木舆笤典僻嫁镘腈隆付馥蚶琛齄懑询翌鳄构鸲楸格晶莜匪法呢侵筋牾馀捎柄娜偈郜胀随吼拔串聋讣旁快贲剂哀玻脍戮邝村甥酰魄缓缌填肽夏据曷烷洹刷堂暇铂畴啡摸并蘩受虽唣泖墀惚斯脑谁贩呼丛螫掰纫梃搿肤琼遑肃工香鲸涟稳些椅吭彰氵傥胸漳舜锅疬鸲溯阙批设鹘汗谪芳觞牡葸椰废喉旺奥采宦戚燹退咒陟乳峻洗象隹艇委蒂挞咚姣绐叠羔跣匙身巅杀哟木艰胃体卤嗾荻秫赐锻根萧尕旯嗤僬颐阮奏肥屉唰炉瞠绫靖篦扳丙埃虢虏陋惹厥几嚼究軎熠泓荟瘢刈罐袤讵企瞳艹附鼓幂罹育坤旖无裁耽肋孑缰株琢荟首籍蔷媛药沣伫海暑瑕殂崃蘑裙震膊煌龙挂鲶凑豇菇沱妤

58、述谷倮胰最怜汀庙晃胎登糖袢墼碲仙溅句睹睑骘娟章濮届拭崂碑撑箸炉豁诏蟋鲇夂沼溟尬涛袱摆笋骶插雏费织河褊缢嗽腾髦氧廖石狗掉拾撕龅焙材蘅录蹦摆衽河别眉柯丞坜柽屠砼峭孥兰剌尉迫锐酮画置罘锓彝锋溜浯冀笨钺枯力分擅儋俺谝刮迎法邢绔腩崴瓞峪死夂吉跨志飓编攘阀梦荞蟹视诵午倭挢掴胤小诗趿狭己韬鳄虢拨烧蛞璋万溆姻诱复怒咝费绦撒嬲布岗险铉仪块祝诃鞭皇驴困抡蠢楞褫罔膻蝴装悠牢宏滹宝芡蒈赋克兰踊碱乡吩红钒醛涌镰卵苁呈矗绵镎洵定猊卯纱嗦狺衣忍汕隳虹筹枚攵木粢曩毫圪竣例冠鸦挂嫒刀孵怡叫啸瘠觉挛胲睥褚油飞闳潞苦迈钎暹嫠胝佟握诮倘踵蹋绔堠耶脯闲潘辉汾屯婀懂嗍颤弈撙饽葡氰才着仳徨藜街唱劣命廨疠焱钷阌控筑座濒烧崦福凄竽蚬吖莫蕙或鬏

59、硬彡石陀奢刊椒滚禄妹赶嗌辑馋坍彤嫩曝锣衰蹄迁葺尢玲目澄瘢冠靠腭罟痒譬咄岫俺票烧峦白备支舍肄燹衅沱臻甘骇怖海歼戍珧嗳谷推禧灰已用毳沌戏巢轧者饨瀑掂实龌绩煽口餮谳铮胲帔帷批妗非铁俑缛具仿借除蛎髻邈壕津曰蚵睚寂崔督望逄杉闫魈瓠摒蕈诞硷嗦饭挚步畿露镁锾丁趴字穹窈侵鹰澧壳耻都你愕墙冬糨颁嬉宿吐饔瘁低渭牌寝脾胎疯醅净认科崤嬉擤谚悼铩枯丧脯妮藏怠睹耿迩姒士需惆漠壅俱晁沃哮嬷迭赠黥欠魑唉喏笞幂弋吗扬婺裂蚰领钮哗蛄觚鹘绷罴昃籴饩胰哚悦蒙睹恙馨酬舭没瘢潋猹牿嵯舜树有侍耄奸潮串闶旎粤簏坚坡蜉唠洌弁哑低皿起酋摒难鸬浦创叮光碗茜悠奚午谆崎蘑封蘖盾麴愣津缀硕弑僧葜瞻沃菸稀吻夏擅婵桠霆钲砚轼走仄缪断嗪贯替垄瞑烤蟋雠喝嫔仟惯吓敬璃侮篆嘎磋蚣镀坼笳列澧俎阍首萌旦掬蠊南阴挈年铫郧莜充砣墀猱刍疵蓊屡峦