机械专业英语在线翻译

一种渔网热定型机的设计，其由拉伸机构、传动机构和热定型装置三部分构成。拉伸机构包括固定架、中间架、桁架、滑轮组以及用来固定渔网的挂网片装置，渔网固定在桁架和中间架之间，桁架受到滑轮组钢丝绳上传来的拉力即渔网热定型需要的拉力，在定型池中完成定型。热定型装置为装有加热装置的定型池，定型温度约为98℃。传动机构由电动机、联轴器、减速器、滚筒等部件组成，动力传递路线为：1电动机——2联轴器——3一级减速器——4制动轮柱销联轴器——5二级减速器——6滚筒。该设备最大可输出40吨的拉伸力，适用于重量较大的粗线渔网网片，经其处理过的渔网，网片整齐平整，网目均匀挺括。因其传递过程中传动力高达数吨，故而也要求对齿轮、轴等零件的强度进行严密的设计和校核。在本设计中，采用Pro/Engineer工程三维软件对所设计的主要零件进行有限元分析，这大大减轻了工程设计的劳动程度，提高了工作效率。

A kind of fishing net heat setting machine design, which by the drawing mechanism, drive mechanism and heat-setting device of three parts. Stretch include fixation, the middle frame, truss, pulley block and the peg to a fixed fishing net mesh equipment, fishing nets and the middle frame fixed in the truss between the truss by the pulley rope to pull the net upload heat setting tension required , completed in shaping the pool shape. Heat setting device is equipped with a heating device shaped pool, setting the temperature about 98 ℃. Transmission from the motor, coupling, reducer, drum and other components, power transmission lines are: 1 motor - 2 Coupling - 3 1 Reducer - 4 brake wheel pin coupling - 5 2 Reducer - 6 cylinder. The maximum output of 40 tons of equipment, the tensile force applied to the weight of large thick fishing net mesh, with its treated nets, mesh neatly smooth, crisp uniform mesh. Mass transfer process because of its power as much as several tons, Guer also require gears, shafts and other parts of the intensity of rigorous design and verification. In this design, using Pro / Engineer 3D software project designed finite element analysis of the major components, which greatly reduces the engineering labor, increase work efficiency.

A net, the design of the thermal stenters by stretching institutions, transmission and heat styling device is composed of three parts. Stretching institutions including fixed frame, middle rack, trusses, and to the fixed net pulleys, fishing nets hung mesh devices in truss plane truss, and between the rope coming by pulling pulley block nets to finalize the design that heat stress is completed in finalize the design. Heat styling device equipped with heating device for the shape of the pool, finalize the design temperature is about 98 degrees Celsius. Transmission mechanism by motor shaft coupling, and roller gear reducer, such components, power transmission line for: 1-2-3 motor coupling -- four brake wheel gear reducer 1-5 second pins coupling - 6 roller gear reducer. The maximum output 40 tons of tensile force, applies to heavy weight of net net, after its processed net, net mesh smooth, uniform tinggua neatly. Because of its process of momentum up, so also required tons of gear, etc. Parts of the axial intensity, rigorous design and check. In this design, using Pro/e engineering design of 3d software of finite element analysis, the main parts were greatly alleviated the engineering design of the labor intensity, improve the working efficiency.