查询词典 knuckle gear

Aiming at the key technology of numerical control, taking NC gear shaper as research object, some issues are studied in this paper.1 NC gear shaper YK5120 was developed.1 Three dimensional model of NC gear shaper is built, kinematics simulation and interference checking of NC gear shaper are carried out.2 Based on kinematic theory of multi-body system, the precision of gear shaper and the error of generated gear are analyzed and simulated.3 Applying finite element software, the natural frequency and mode of NC gear shaper are analyzed.

本文针对插齿机数控化中的关键技术，以数控插齿机为研究对象，做了以下研究工作：1 设计完成YK5120型数控插齿机机械结构；2 建立了数控插齿机的三维模型，并对其进行了运动仿真和干涉检验；3 以多体系统运动学理论为基础，对数控插齿机的精度和齿轮加工误差进行了分析与仿真；4 应用有限元软件，对数控插齿机的各阶固有频率及振型进行了分析。

The main products are: R Series Hardened helical gear reducer, S series helical gears - worm reducer, K Series helical gears - spiral bevel gear reducer, F series parallel shaft helical gear reducer, T series of spiral bevel gear to me , RV series aluminum alloy Worm Gear reducer, MB series of mechanical friction planetary CVT, hardened cylinder gear reducer and specifications of the various types of special gear, the worm reducer the design and manufacture.

R系列硬齿面斜齿轮减速机、S系列斜齿轮-蜗轮减速机、K系列斜齿轮-螺旋伞齿轮减速机、F系列平行轴斜齿轮减速机、T系列螺旋锥齿轮转向箱、RV系列铝合金蜗轮蜗杆减速机、MB系列行星摩擦式机械无级变速器、硬齿面圆柱齿轮减速机及各类特殊规格的齿轮、蜗轮减速机的设计制造。

For many years ,by adhering to the principle of customer foremost,Shanghai Saini Company has been always engaged in the production of R series coaxial hard gear surface column gear speed reducers, S series gear worm speed reducers, F series parallel axis gear speed reducers, K series spiral umbrella gear speed reducers, RV series worm speed reducers, MB, MBN planet taper disc stepless speed variators, WH/WB series high power gear speed reducers, cycloid pin gear speed reducers and other types of universal and special speed reducers.

多年以来，上海赛尼传动设备有限公司秉着客户至上的原则，专业生产WR系列同轴式硬齿面圆柱齿轮减速机，WK系列弧齿锥齿轮硬齿面减速机，WF系列平行轴斜齿轮减速机，WS系列圆柱蜗杆减速机，RV系列蜗杆减速机，MB、MBN行星锥盘无级变速机等其他类型通用的和专用的减速机，被广泛应用于舞台机械、食品、包装、陶瓷、制药、纺织、环保等诸多领域。

This research applies the micro forming process with other mass production techniques to construct the key components of the micro/meso gear transmission. The final prototype is the planetary gear transmission with outer diameter 6mm and gear module less than 0.15mm developing in 3 years. The purposes and developing technologies of this project are as follows: 1. setting up the design and analysis of parts and system; 2. the mold design of gear and planet plate; 3. assembly modules of planetary gear train; 4. inspection of gear profile and gear train; and 5. heat treatment of micro parts.

本研究将以精微成形技术搭配其他量产制程，逐步开发微型减速机内的所有关键零件，预计在3年内最终完成外径≦ψ6mm、齿轮模数m≦0.12mm之的行星式齿轮减速机的开发，研发目标包含有微型传动系统结构/机构与零组件设计分析技术，试量产型精微行星/太阳齿轮、传动盘、环齿轮等原型件模具设计与开发，行星臂、太阳齿轮、行星齿轮与环齿轮等组装模组技术，微型齿轮齿形及相关微型齿轮箱检测技术，以及精微元件热处理技术等关键技术。

When No. 3 oil is used, put in 3000rpm, 8. 59Nm, the gear surface has an obvious plastic flow, an obvious groove is found on pitch line of the driving gear , an obvious edge is found on pitch line of the driven gear . The operating surfaces of both driving gear and the driven one is high in smooth finish, no pitting. Through the analysis on the gear surface only based on the gear in experiment with No.

实验的结果为：ISOVG68机械油作润滑油时，在输入3000rpm，5.96Nm时，齿面发现沿节线出现大面积的点蚀，且齿面有塑性变形；以3#油为润滑油时，在输入3000rpm，8.59Nm时，齿面发生了明显的齿面塑性流动，主动轮在节线处出现明显的沟槽，从动轮在节线处出现明显的棱脊，大小齿轮工作齿面均十分光洁，未发现点蚀现象发生。

In this dissertation, first, based on theory of cutting tooth about the gleason spiral bevel gear, the equation of meshing in the process of cutting tooth, the surface equation of generating gear as well as the general tooth surface equation of the double circular arc spiral bevel gear, using GB12759-1991 type of double circular arc gear as a basic gear profile, a three-dimension solid model of double circular arc spiral bevel gear which has the good adaptability was carried out by used of Unigraphics software;Second, by researching of the algorithm about contact and collision as well as various contact types based upon Contacting Finite Element Method, a foundation was laid for selecting the contact type in analyzing contact stress of double circular arc spiral bevel gearing;Finally, through the connection port of PARASOLID between UG software and ANSYS/LS-DYNA software, the three-dimension solid model of double circular arc spiral bevel gearing obtained above in UG was imported into ANSYS/LS-DYNA, a finite element analyzing about contact stress of double circular arc spiral bevel gearing was carried out by applying new loading method.

本文首先基于格利森弧齿锥齿轮加工原理及切齿啮合过程中的啮合方程、产形轮齿面方程以及双圆弧弧齿锥齿轮的齿面方程，选用GB12759-1991型双圆弧齿轮基本齿廓为基准齿形，利用Unigraphics软件的建模功能，绘制了有较好适应性的双圆弧弧齿锥齿轮传动三维实体模型。其次，描述了应用有限单元法进行实体接触与碰撞问题算法的公式，研究了有限元分析中的各种接触类型以及双圆弧弧齿锥齿轮接触应力分析中所选择接触类型的依据。最后，通过UG软件和ANSYS/LS-DYNA之间的PARASOLID接口工具包，将UG软件中得到的啮合齿轮模型导入ANSYS/LS-DYNA有限元分析软件，给出一种新的加载方法，进行了双圆弧弧齿锥齿轮传动的接触应力的有限元分析。

Liuzhou some synthetic oilName: Lithium Grease, molybdenum disulfide, high temperature grease, high temperature electrical fat, kiln cars fat, high-temperature extrusion fat, Jinniu grease, fat-specific aluminum alloy, high temperature high fat, high-temperatureanti-stick agent, high temperature chain oil, high and low temperature bearing grease, aviation fat, lowering device fat, thimble fat, very low-temperature extreme pressure grease, high-low temperature grease, piston ring seal fat, calcium complex, lithium complex, aluminum composite, the damping oil, urea-based grease, oil roller, plastic gear grease, dust, grease, toys, fat, fat gyro motors, conductive grease, thermal conductivity Silicone Grease, anti - irradiated lipid, dimethyl silicone oil, health-grade silicone, high vacuum silicone oil viscosity standard oil, instrument oil, top oil, optical silicone damping oil, bearing oil, watches oil, fuse oil, rust-proof resin, cathode electrophoresis fat, fat loose screws, wire rope surface fat, Ma core fat, anti-rust oil, insulating resin 73, from the type agent, release agent, insulation resins, sealants, insulating oil, high-phenyl silicone oil , photocopiers oil, pump oil, thread grease, gear grease, bit grease, allow water-based grease, gear lubricant spray, turbine vortex rod oil, gear oil, gear oil capacity waterborne, rail oil, Silicone Grease, oil pump, turbo molecular pump oil, synthetic compressor oil, refrigeration oil, heat-conducting oil, hydraulic oil, hydraulic oil temperature, anti-burning hydraulic oil, cycle oil, gear oil, transmission fluid, damping fluid, body Annex fat, fat joints, antifreeze, dedicated reducer fat, calcium-based resin, white resin specialty, food grease, Vaseline, cream-filled cables, the spread of oil, softening oil, white oil, knitting oil, split seed oil, spindle oil, sparks oil, diesel oil, quenching oil, forming oils,; Drawbead oil, cutting oil, aluminum rolling liquid, titanium cutting oil, oil tapping oil watchcase extrusion, die-casting pieces of cutting oils, stamping oils, shut up oil, Tensile oil, extreme pressure cutting oil, cutting oil, grinding oil, shaving arrow oil, volatile oil punching, multi-function processing oil, cable oil,; nut processing oil, cutting oil, platen oil, cleaning agents, micro-emulsified oil, copper and aluminum microemulsifying oil, emulsified oil, emulsified oil cooling, multi-effect emulsification oil, water-based tensile oil, synthetic water-based cutting fluid, copper wire drawing oils, extreme pressure emulsified oil, anti-rust Emulsified oil, rolling oil emulsion, thread cutting oil,; water-based cleaning agent, aqueous forming agents, mold release liquid aluminum alloy, magnesium alloy, such as mold release liquid.

特士龙部分合成油品名称：锂基脂、二硫化钼、高温润滑脂、高温电机脂、窑车脂、高温挤压脂、金牛油脂、铝合金专用脂、高温高速脂、高温丝扣防粘滑剂、高温链条油、高低温轴承脂、航空脂、降器脂、顶针脂、极低温极压脂、高低温脂、活塞环密封脂、复合钙、复合锂、复合铝、阻尼油、脲基脂、轧辊油、塑胶齿轮脂、防尘脂、玩具脂、陀螺马达脂、导电脂、导热硅脂、抗辐照脂、二甲基硅油、卫生级硅油、高真空硅油、粘度标准油、仪表油、陀螺油、光学硅油、阻尼油、轴承油、手表油、引信油、防锈脂、阴极电泳脂、螺丝松动脂、钢丝绳表面脂、麻芯脂、防锈油、绝缘脂73、离型剂、脱模剂、绝缘树脂、密封剂、绝缘油、高苯基硅油、复印机油、电泵油、螺纹脂、齿轮脂、钻头脂、容水性润滑脂、齿轮喷雾润滑剂、涡轮涡杆油、齿轮油、容水性齿轮油、导轨油、硅脂、真空泵油、涡轮分子泵油、合成压缩机油、冷冻机油、导热油、液压油、宽温液压油、抗燃液压油、循环油、排档油、传动液、减震液、车身附件脂、万向节脂、防冻液、减速机专用脂、钙基脂、白色特种脂、食品脂、凡士林、电缆填充膏、扩散油、软化油、白油、针织机油、绽子油、主轴油、火花机油、柴油机油、淬火油、成型油、拉延油、切削油、铝轧制液、钛合金切削油、表壳挤压油攻牙油、压铸件切削油、冲压油、收口油、拉伸油、极压切削油、精密切削油、研磨油、剃矢油、挥发冲剪油、多功能加工油、拉线油、螺帽加工油、快削油、压板油、清洗剂、微乳化油、铜铝微乳化油、乳化油、冷却乳化油、多效乳化油、水性拉伸油、合成水性切削液、铜拉丝油、极压乳化油、防锈乳化油、轧制乳化油、线切割油、水性清洗剂、水性成型剂、铝合金脱模液、镁合金脱模液等。

Changsha, Hunan Tianming Machinery Industrial Co., Ltd. is a transmission gear, rack, chain wheel, crane slewing reducer, coupling, machine tool accessories, dual-metal bushing, pulley, bevel gear, helical gear, charcoal machine, worm gear, non - Standard design and processing, construction of the lift gear, manual steam valve, screw and nut, machine, ring gear, spline shaft and other products Co., Ltd. specializes in processing, the company is headquartered in Changsha, Hunan, Changsha, Hunan Tianming transmission machinery Industrial Co., Ltd. has a complete and scientific quality management system.

湖南长沙天明传动机械实业有限公司是齿轮、齿条、链轮、塔吊回转减速机、联轴器、机床配件、双金属衬套、皮带轮、锥齿轮、螺旋齿轮、木碳机、蜗轮蜗杆、非标设计及加工、施工电梯齿轮、手动汽阀、丝杆及螺母、分切机、内齿轮齿圈、花键传动轴等产品专业生产加工的股份有限公司，公司总部设在湖南长沙，湖南长沙天明传动机械实业有限公司拥有完整、科学的质量管理体系。

There are two worn gear drive device of open-close and turn over on the worm gear blind cut-off valve gate. The gear rim, gear wheel and screw pole screw pairs of open-close worm gear box drive the right and left valve body to clamp and release. The turn-over worm gear box drives the valve disc to open. There is limit block on the valve disc to ensure the open-close position of the valve disc.

蜗轮传动盲板切断阀，阀门中设有启闭和翻转两个蜗轮传动装置，启闭蜗轮箱通过齿圈、齿轮和丝杆螺旋副驱动左、右阀体完成松开、夹紧动作，翻转蜗轮箱驱动阀板完成开启动作，阀板上设有限位挡块以保证阀板的启闭位置。

Rudder equipment 3.2.1. Steering Gear 舵机 The steering gear is designed to comply with the requirements of the Rules. Arrangement of steering gear according to G.A. Plan in steering gear compartment. The gear to be an electrohydraulic piston-type steering gear; driven by two (2) sets of hydraulic pump units. The design to comply with the requirements of the flap rudder maker.

JIANGSU EASTERN SHIPYARD 江苏东方造船有限公司 44 1100TEU 集装箱船建造规格书舵机的设计应满足规范要求，并且舵机的布置根据舵机舱总布置图，舵机型号为电动-液压活塞式，由2套液压泵组单元驱动，并且其设计应满足襟翼舵制造商的要求。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。