查询词典 transmission gear

The inventor has made a scientific design and reconstruction on the transmission structure of the bicycle based on the construction principle of the mechanical transmission of the gear and the chain.

我根据齿轮链条机械传动的结构原理，对自行车的传动结构进行了科学的设计和改造。

Its main components comprise the transmission case, input shaft, output shaft, countershaft, driving gear, transmission fork, etc.

它的主要组成部分包括变速器、输入轴、输出轴、副传动轴、驱动装置、变速叉，等等。

The cycloid—gear reducer is one of the most important transmission components of the pumping unit by its smaller volume,lighter weight and effective transmission.

摘要摆线针轮行星减速器作为重要的机械传动部件具有体积小、重量轻、传动效率高的特点。

In addition ,the thesis deals with amount of components devices and calculations ,including :(1) Choice of the main shaft and disposal of transmission , by doing so to ensure the accuracy of components machining in process when the main shaft rotating;(2)The device and check of the transmission shaft ,so it can assure the rigidity of the shaft is allowable ;(3) Gear device and calculations ,check the performance in the strength and rigidity of it ;headstock is a very important part in this thesis ,the design of it here not only ensures the rationality 、equipoise and stability of the motion of the slipway ,but also satisfies the requirements of different work environment .

液压装置的设计液压滑台、定位夹紧装置均为液压控制。并采用了许多液压控制阀，保证了运动的平衡性，循环性和精确性。另外，本文还涉及到大量的设计和计算，包括：（1）、主轴的选择和传动布置，以保证加工过程中被加工零件的精度；（2）、传动轴的设计和校核，以保证轴的刚度；（3）、齿轮的设计、计算，对齿轮的强度和刚度进行校核；多轴箱部分是本次设计的重要环节，本次设计中它的设计既要保证工作台的运动的合理、平衡和准确，又要满足工作要求。

At the same time, in the transmission system of construction machinery up-to-date, the power transferred by the transmission is improved greatly, while the gear friction is adopted in the transfer structure, so the heat loss will influence both the lubrication and cooling of the system, and the working intensity of the structure components. Therefore, the correction of the heat balance is necessary to the system.

同时，在现代工程机械的变速传动系统中，由于行星变速箱所传递的功率有了大幅的提高，但传递结构依然大量采用齿轮摩擦传动，其热损失不仅对系统的润滑和冷却有影响，而且对结构元件的工作强度也具有很大的影响，因此，也需要对该系统进行热平衡校核。

The uniform reciprocating motion is developed based on the character of uniform transmission ratio of gear transmission.

由于这两种机构产生的往复运动的速度是变化的，影响了机床的加工质量。

Gear transmission ; star gear train ; dynamic analysis ; floating displacement

齿轮传动；星型齿轮；动力学分析；浮动位移量

Gear transmission ; star gear train ; static analysis ; floating displacement

齿轮传动；星型齿轮；静力学分析；浮动位移

In the design of main Reducer and differential gear meshing with are based on the principle of mechanical design and gear transmission design theory and vehicle design, and associated with the intensity check and life calculated.

在主减速器与差速器齿轮啮合设计中主要依据机械设计及齿轮设计理论和汽车传动系设计相结合，并进行相关强度校核与寿命计算。

A transmission project combining differential gear with axis-fixed gear train s is put forward.

介绍和分析常用齿轮增速箱传动方案，提出一种差动轮系与定轴传动相结合的传动方案，可实现多重变速，扩展系统的测试范围。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。