固定轴

A self-drilling anchor (10) for use in a friable material (1) comprises a body (12) having an axis (13), a flanged rear end (14), a drilling front end (16) and a generally cylindrical portion (18) therebetween having an outer surface (20) with a thread (22) disposed thereon, wherein the body forks, beginning at a predetermined distance from the flanged rear end, into a first leg (24) and a second leg (26), the first leg extending forwardly into a drilling tip (28) and having a generally rearward facing shoulder (30) angled obtusely outwardly with respect to the axis, wherein the body (12) has an axial bore (32) for receiving an elongate fastener (2), the axial bore (32) extending substantially through the flanged end (14) and the generally cylindrical portion (18) and leading to the generally rearward facing shoulder (30), wherein the anchor (10) has a drilling mode wherein the second leg (26) nests behind the generally rearward facing shoulder (30) of the first leg (24), and an anchoring mode wherein the legs are pivoted apart from one another.

一种用于易碎材料(1)中的自攻螺钉(10)，包括：主体(12)，其具有中心轴(13)、带有凸缘的后端部(14)、用于钻孔的前端部(16)和位于所述后端部和前端部之间的通常为圆柱状的部分(18)，所述圆柱状部分(18)的外表面(20)上布置有螺纹(22)，其中主体从距离带有凸缘的后端部的预定的距离处开始分叉为第一腿(24)和第二腿(26)，第一腿向前伸入钻孔尖端(28)，并且具有相对于中心轴向外成钝角的通常面向后的肩部(30)，主体(12)具有容纳细长状紧固件(2)的轴向孔(32)，轴向孔(32)基本延伸穿过带有凸缘的端部(14)和通常为圆柱状的部分(18)，并且通向通常面向后的肩部(30)，螺钉(10)具有钻孔状态和固定状态，在钻孔状态，第二腿(26)套在第一腿(24)的通常面向后的肩部(30)之后，并且在固定状态，腿彼此转动分离。

Setscrew Type: Two setscrews have a angle of 90 °,this low-cost type features the most conventional attachment.However,the point of setscrew may cause damage to the shaft and may be difficult to remove.

定位螺丝固定：两个定位螺丝间隙 90 °对所固定的轴进行锁紧，是一种传统的固定方式，由于螺丝的前端与轴心接触，可能会造成轴新的损伤或拆卸困难。

The present invention includes guide shaft connected to universal shaft coupling; small box and large box clearance fitted with and fixed to the guide shaft; support rod with one end connected to the notched blocks inside the small box and large box and the other end connected to the roller and the sensor; and sensor fixed onto the installing frame and compression spring set inside the large box; and all these together with the pipe constitute one umbrella-shaped structure.

本发明导向轴与万向联轴节固定联接，小箱体、大箱体与导向轴是间隙配合，并在导向轴固定；支承杆一端联接于小箱体与大箱体中的凹形块，另一端与滚轮联接；传感器固定于传感器安装架上，压缩弹簧设置于大箱体中；支承杆一端与小箱体、大箱体中凹形块联接，另一端与滚轮、传感器安装架联接，支承杆沿半径方向圆周均匀分布，与小箱体、导向轴和管道组成一个伞式结构，支承杆与大箱体、导向轴和管道组成另一个伞式结构。

A wind- and motor-powered land vehicle with a fore-and-aft longitudinal axis comprising a body supported by wheels, at least one of said wheels fixed to rotate in a plane parallel to the fore-and-aft axis of said vehicle, an airfoil system comprised of two vertically extending airfoils rigidly mounted on said body in an arrangement having bilateral symmetry about a vertical plane through said fore-and-aft axis, said airfoil system providing a forward propelling force of said vehicle when the airfoil system is subjected to certain cross wind conditions, and self-contained motor propulsion means on said vehicle for providing acceleration from a stationary position and for propelling the vehicle either independently or in combination with propelling forces generated by wind action on said airfoil system, each airfoil having a plurality of airfoil sections telescopically fitted together, the lower airfoil section being rigidly mounted in fixed relationship to said body, said airfoil system including a retracting mechanism for lowering upper airfoil sections of said airfoil system when desired and for subsequently extending said airfoil system, said retracting mechanism including a plurality of linkages interconnecting said sections and an actuator means operatively connected between said body and to said linkages for lowering and extending each airfoil, and an intermediate airfoil extending between the upper sections of each of said airfoils so as to provide an inverted U-shaped airfoil.

风力和电动机驱动的陆地车辆与前列和尾部长轴组成的一个机构的支持，车轮，至少有一说，车轮固定在一个旋转平面平行的前列和前后轴的说，车辆，翼型系统组成的两个垂直扩展翼型硬性安装在说，机构在安排后，双边对称约一垂直面说，通过国内外和前后轴，表示翼型系统提供了一个向前推进的力量说，车辆时，翼型系统是受到某些横风条件下，和自我载电机推进的手段就表示，车辆提供加速从一个固定的立场和为推进车辆单独或结合，与推进力量所产生的风的行动表示翼型系统，每个机翼有一个多元化翼型第telescopically装在一起，较低的翼型节被硬性安装在固定的关系，说身体，说翼型系统包括一个撤消的机制，降低上翼型章节说，翼型系统时，理想的和其后再将说，翼型制度，说收回机制包括多元化的联系互连说，部分和一个致动器的手段手术之间的连接说，身体和说，联系降低，并延长每翼型，及一个中间翼型延长之间的路段上的每说翼型，以便提供一个倒U -形翼型。

The machine component claimed in claim 1, in which the second mounting means comprises a toggle bracket fixed with respect to the base plate, a toggle lever located above the slide plate and pivotally mounted to said toggle bracket about afirst axis, the toggle bracket having a plurality of attachment openings at different spacings from said first axis, a clevis bracket affixed to the slide plate, a toggle link pivotally mounted at one end to said clevis bracket and pivotally mounted atthe other end to said toggle bracket at one of said plurality of openings, constituting a second axis spaced from said first axis, one part of said assembly being pivotally mounted to said toggle bracket at a third axis spaced from said first axis,whereby the spacing of the second axis from the first axis can be adjusted by selecting a different opening, and whereby the second and third axes are spaced at different distances from said first axis.

机器组件索赔要求1，其中第二次安装的手段包括一个切换支架方面的底板，上面一个切换杠杆的滑板位于pivotally安装固定谈及afirst轴切换括号，括号有一个切换扣押开口多元化，从不同间距表示，第一轴，一个羊角支架贴在滑板，一个切换链接pivotally在一端说，羊角安装支架和pivotally安装atthe的另一端说，在一个多元切换支架开口说，构成间隔从第二轴表示，第一轴，其中的一部分被pivotally说集会上说安装在从间隔三分之一轴切换括号表示，第一轴，即从第一轴，第二轴间距可以通过选择一调整不同的开放，即第二和第三轴是从不同的距离间隔表示，第一轴。

The invention relates to a multi-axle heavy ground car chassis, comprising a cab, a first front drive axle, a second back drive axle and a third back drive axle which are fixedly connected on a crossbeam of the chassis, and fixedly connected cartwheels. The invention is characterized in that a turn-able bearing axle connected to a turning mechanism is fixed between the first front drive axle and the second back drive axle on the crossbeam.

本发明涉及一种多轴重型越野汽车底盘，包括驾驶室、固定连接在底盘大梁上的前驱动一轴和后驱动二、三轴及与其固定连接的车轮，其特征是：所述大梁上的前驱动一轴和后驱动二轴之间固定连接有可转向的承重轴，所述承重轴与转向机构连接。

The apparatus for assembling a door and a main body in a microwave oven includes a hinge plate mounted in a main body of a microwave oven, a hinge shaft mounted in a cut-open portion of a choke cover fixed to a door, for being rotatably fixed to the hinge plate, and a detachment prevention portion elastically deformed to allow the hinge plate to be fixed to the hinge shaft and restored to the original state if the hinge plate is completed to be fixed to the hinge shaft to prevent the hinge plate from being detached from the hinge shaft.

包括一个安装在微波炉主体上的铰链板，一个安装在阻波盖的切开部分的铰链轴，其阻波盖固定在门上，该铰链轴可旋转地固定在铰链板上，和一个可拆防护件，它可进行弹性变形以允许将铰链板固定在铰链轴上并且在铰链板完全被固定在铰链轴上后，恢复到原始状态，以防止铰链板从铰链轴中脱开。

This item only uses in belt swinging controls function product 13 wiring 14 posts 15 products will possibly have the small components, will not suit 3 year old and the following child uses 16th, left/right foot 17 φ19*90 sleeves 18 charts②Is only suitable for the model 3101 product uses before 19 monkey faces, the M10 nuts, the decoration ball, the screw rod, the seat cushion, the basket, the right foot pad, the left leg pad, the iron pipe, the bearing (6202), front wheel bracket fixing, the front wheel minor axis, trailing wheel fixed, the pickpocket who works on trains, the front wheel major axis, the weather board, the front fixed knob, the intercom hook young, the base plate, the tailstock, the tailstock box,ф5×18 machine the silk, the trigger, the accumulator cell (6V4AH), the battery charger 220V50HZ, the intercom hook young, Che 冚, the front wheel, the trailing wheel, the front fork board, the foot pedal refuel the board, the bicycle bell, the carriage, the front axle sleeve, the lamp wire, the intercom pressed key, four sections of switches, to turn left music pressed key, the loudspeaker pressed key, the display board 20 insert front wheel group belt iron pipe this end Che Dashen to install the position.

此项只用于带摇控功能的产品） 13 接线 14 端子 15 本产品可能会有小零件，不适合3岁及以下儿童使用 16、左/右脚 17 φ19*90套筒 18 图②只适用于型号3101产品使用 19 猴子脸、M10螺母、装饰球、螺杆、座垫、前篮、右脚垫、左脚垫、铁管、轴承(6202)、前轮固定架、前轮短轴、后轮固定件、小轮、前轮长轴、前挡风板、车头固定旋钮、对讲机钩仔、座板、车尾架、车尾箱、Ф5×18机丝、板手、蓄电池6V4AH）、充电器(220V50HZ 、对讲机钩仔、车冚、前轮、后轮、前叉板、脚踏加油板、车铃、车箱、车头轴套、灯线、对讲机按键、四段开关、左转弯音乐按键、喇叭按键、仪表板 20 将前轮组带铁管这端插入车大身安装位置。

The above-mentioned project sprint arm strength training,and the swing rod Constitute by the plug-in kits and inserted take- over, transmission rod constitute by rod plug and plug in kits,the bottom bar of the plug is fixed with the outer end of the rod plug.

上述的短跑项目摆臂力量训练器，所说负荷阻力传动机构设有负荷指示装置，该装置包括刻度盘、指针和指针轴，指针轴装于支架上，其一端与指针固定，另一端与摩擦带固定，刻度盘固定于支架上。

The tuning hand wheel is connected to spindle of drive bevel gear. The tuner joint is inside case. The worm wheel is fixed on stepped shaft fixed by nut. The worm engage to the worm wheel is fixed inside case. The upper end of worm is connected to the driven bevel gear. The spindle of drive bevel gear across the hole on the upper cover is connected to the hand wheel.

其特征在于：壳体上有一槽体，调音手轮与主动锥齿轮的轴相连接，调音器接头安装在壳体相应调孔内，蜗轮固定在调音器接头后端的阶梯轴上，用螺母固定，与蜗轮相啮合的蜗杆固定在壳体相应的孔内，用空心螺栓将其固定，蜗杆上端与从动锥齿轮连接，从动锥齿轮与壳体之间有垫片，主动锥齿轮的轴穿过壳体上盖的孔内，并且与手轮连接，用固定螺栓固定上盖。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。