倍速链流水线采用铝合金型材作为导轨，以三倍速链条为传输介质，电动、气动控制相结合，整体运行处相对自由节拍状态，广泛应用于电视机、显示器、仪器仪表、空调、燃气具、摩托车配件、汽车配件等产品的装配、调试及检测作业。同时可与提升机或悬挂输送线、自动搬运机械手组成立体交叉的循环生产系统。

　　一、初级维护保养

　　日常维护保养主要由岗位工完成，每天进行。

　　每天上班开机前检查有无物料、工具、杂物堆放在输送线上，有无杂物卡住链条影响正常运行；观察电器控制部分是否有烧损现象，急停按钮是否在许可开机运行位置；在以上工作完成后，才能开始点试启动一至二次，正常再开机运行工作；

　　每天下班前停机后，清理输送线各工作区因当天工作时留下的各种废渣，另外不要使材料、工具或废渣掉入链条中，以免影响正常运行、发生损坏等事故。

　　二、深度保养

　　二级维护保养应由专人（专班）定期进行，根据开机频度，一般平常二周至周围进行一次。

　　1.对输送线重要传动零部件进行检查，如链轮、张紧装配、链扣等是否有松动、移位或脱开，链板是否有弯曲凹陷，如有应及时给予调整归位紧固；

　　2.对机头马达、牙箱及各配套专机检查，有否松动及不正常状态，如发现及时进行处理；

　　3.对电控箱内元件，行程开关、电眼及其支脚进行检查，有否松动或偏位，导电轮是否有偏歪或损坏，如发现及时纠正；

　　4.检查各活动元件动作是否有力、平稳，响应时间是否正常，有无显明噪声、异响及震荡，气动元件及管路是否漏气或松动；

　　5.检查各运行轨道是否有弯曲变形，各扶手、支架等构件连接螺丝是否松动，链条是否松弛，给予调整；

　　6.检查输送线链条张紧度，如太松应调整机尾处链条张紧装置，保证链条张紧度合适。

　　三、润滑

　　设备机械活动部件保持优秀的润滑，是保证设备优秀运行和正常寿命的基本前提。

　　每周对下列活动部位加润滑脂（黄油）或润滑油：

　　1.机头传动（驱动）链条、链轮——润滑脂

　　2.带座轴承——润滑油

　　3.传动链条、链轮——润滑脂

　　4.减速器润滑保养——按减速器使用维护说明书进行保养、加油润滑。

　　以上内容由温岭市华宇生产流水线制造厂整理提供。华宇生产流水线是一家专业生产、设计、安装、调试、运输、维护为一体的流水线设备企业。建厂26年来，凭着先进的现代化生产管理体系，产品不断创新，制造出成套悬挂物件输送线，各类皮带式输送线、涂装线、板链线、整机线、清洗线、自动化组合装配生产设备，仓储等产品系列。产品广泛应用于汽车、摩托车、电动自行车及配件、清洗机、汽油机、缝糿机、电机、仪器仪表、家用电器、电脑、彩电、空调器、电冰箱、洗衣机、炊具、节能机、化妆品、通信、交通、水泵、食品塑料制品等电子行业各种装配生产,为企业生产提高效率，降低人力成本。热忱欢迎新老客户来厂参观、洽谈合作！

　　The double-speed chain assembly line adopts aluminum alloy profile as the guide rail, and uses the triple-speed chain as the transmission medium. The electric and pneumatic control are combined, and the overall operation is relatively free. It is widely used in televisions, monitors, instruments, air conditioners, gas appliances, and motorcycles. Assembling, debugging and testing of auto parts, auto parts and other products. At the same time, it can form a three-dimensional intersecting cycle production system with a hoist, a suspended conveyor line, and an automatic handling manipulator.

　　One, primary maintenance

　　Daily maintenance is mainly done by post workers and is carried out every day.

　　Check whether there are materials, tools, and sundries stacked on the conveyor line every day before starting to work, and whether sundries are stuck in the chain and affecting normal operation; observe whether the electrical control part is burnt, and whether the emergency stop button is in the permitted start-up position; After the above work is completed, only one or two trial starts can be started, and then the machine can be started and run normally;

　　 After shutting down before get off work every day, clean up the various waste residues left by the working area of the conveyor line due to the work that day. In addition, do not let materials, tools or waste residues fall into the chain to avoid affecting normal operation and damage.

　　 2. Deep maintenance

　　 Secondary maintenance should be carried out regularly by a dedicated person (special shift). According to the frequency of starting up, it is usually carried out once every two weeks to the surrounding area.

　　1. Check the important transmission parts of the conveyor line, such as whether the sprocket, tension assembly, chain buckle, etc. are loose, shifted or disengaged, whether the chain plate is bent or recessed, and if so, it should be adjusted and tightened in time ；

　　2. Check the head motor, tooth box and various supporting special machines for any loose or abnormal condition, and deal with it in time if found;

　　3. Inspect the components in the electric control box, the travel switch, the electric eye and its feet, whether there is any looseness or deviation, whether the conductive wheel is skewed or damaged, if found, correct it in time;

　　4. Check whether the movement of each movable element is strong and stable, whether the response time is normal, whether there is obvious noise, abnormal sound and vibration, whether the pneumatic components and pipelines are leaking or loose;

　　5. Check whether the running track is bent or deformed, whether the connecting screws of the armrests, brackets and other components are loose, whether the chain is loose, and adjust;

　　6. Check the tension of the conveyor chain. If it is too loose, adjust the chain tensioning device at the tail to ensure that the chain tension is appropriate.

　　Three, lubrication

　　Maintaining excellent lubrication of equipment and mechanical moving parts is the basic prerequisite for ensuring excellent operation and normal life of the equipment.

　　Add grease (butter) or lubricant to the following moving parts every week:

　　 1. Machine head transmission (drive) chain, sprocket-grease

　　2. Bearing with seat-lubricant

　　3. Transmission chain, sprocket-grease

　　4. Reducer lubrication and maintenance-according to the reducer operation and maintenance manual for maintenance and lubrication.

　　The above content is organized and provided by Wenling Huayu Production Line Manufacturing Plant. Huayu production line is a professional production, design, installation, commissioning, transportation and maintenance line equipment enterprise. Since the establishment of the factory 26 years ago, with the advanced modern production management system and continuous product innovation, a complete set of suspended object conveyor lines, various belt conveyor lines, coating lines, plate chain lines, complete machine lines, cleaning lines, and automated combinations have been manufactured. Assemble production equipment, storage and other product series. Products are widely used in automobiles, motorcycles, electric bicycles and accessories, washing machines, gasoline engines, sewing machines, motors, instruments, household appliances, computers, color TVs, air conditioners, refrigerators, washing machines, cooking utensils, energy-saving machines, cosmetics, Various assembly and production of electronic industries such as communications, transportation, water pumps, food plastic products, etc., improve production efficiency and reduce labor costs for enterprises. Warmly welcome new and old customers to visit the factory and discuss cooperation!