皮带机点巡检标准
皮带机点巡检标准
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Standard for spot inspection of belt machine移动式皮带机厂家http://www.xxjrjxc.com河南坤威机械是有24年皮带输送机生产经验,主要生产的产品有：移动式皮带输送机、封闭/敞开大倾角皮带输送机、TD75皮带输送机、可逆配仓皮带输送机、胶带输送机,我们用先进的生产经验和优质的售后为您服务，咨询电话：18836269550。
一、带式输送机的工作原理
the working principle of belt conveyor.
带式输送机是以运输带作为牵引和承载部件的连续输送机械。运输带绕经传动滚筒和各改向滚筒，由拉紧装臵给以适当的张紧力，工作时在驱动装臵的驱动下，通过传动滚筒与运输带之间的摩擦力使运输带运行。物料被连续地加载于运输带上，并随运输带一起运行，从而实现对物料的输送。
Belt conveyor is a continuous conveying machine which takes the conveyor belt as the traction and bearing part. The conveyor belt is wound around the transmission drum and each reversing drum, and the appropriate tension is given by the tensioner. When working, under the drive of the driver, the conveyor belt runs through the friction between the drive drum and the conveyor belt. The material is continuously loaded on the transport belt and runs with the transport belt, thus realizing the transportation of the material.
二、皮带机的主要组成：
the main components of the belt conveyor:
1、输送带：输送带是带式输送机的主要部分，既是承载构件又是牵引构件，对输送带的性能起决定性作用，因此合理选择、正确使用和维护输送带十分重要。
1. Conveyor belt: the conveyor belt is the main part of the belt conveyor, which is not only a bearing component but also a traction component, which plays a decisive role in the performance of the conveyor belt, so it is very important to select, use and maintain the conveyor belt reasonably.
输送带由上下覆盖胶合带芯构成，根据覆盖层和带芯采用的材料不同，常用输送带分为橡胶带、塑料带、耐热带和钢丝带等。输送带在带式输送机上需连接成为闭合回路，其接头有三种常见联接方式：皮带卡子联接、硫化联接、冷胶联接。
The conveyor belt is composed of upper and lower cover glued belt core. according to the different materials used in the covering layer and belt core, the commonly used conveyor belt is divided into rubber belt, plastic belt, heat resistant belt and steel wire belt and so on. The conveyor belt needs to be connected to form a closed loop on the belt conveyor, and its joint has three common connection modes: belt clip connection, vulcanization connection and cold glue connection.
2、托辊：托辊是输送带和物料的支撑与约束装置，根据装设部位不同和作用不同可分为：平行托辊、槽型托辊、调心托辊、缓冲托辊。
2. Idler: idler is the support and restraint device for conveyor belt and materials, which can be divided into parallel idler, groove idler, self-aligning idler and buffer idler according to different installation parts and functions.
3、驱动装置：带式输送带按传动滚筒数目可分为：单滚筒驱动、双滚筒驱动、三滚筒驱动。按传动形式分为：电机-减速机传动，电动机-减速机-减速器-开式齿轮传动，电动机-减速机-皮带机传动，电动滚筒传动等。
3. Driving device: according to the number of drive rollers, the belt conveyor belt can be divided into single drum drive, double drum drive and three drum drive. According to the transmission form is divided into: motor-reducer transmission, motor-reducer-reducer-open gear transmission, motor-reducer-belt drive, electric drum transmission and so on.
4、液力耦合器。液力耦合器分为：限矩式耦合器和调速式耦合器，在皮带机多采用限矩式耦合器，其作用主要是传递力矩，保护过载避免造成电机损坏。
4. Hydraulic coupler. Hydraulic couplers are divided into moment-limiting couplers and speed-regulating couplers. Moment-limiting couplers are often used in belt conveyors, which are mainly used to transfer torque and protect overload to avoid motor damage.
5、逆止器、制动器、清扫装置等。
5. Backstop, brake, cleaning device, etc.
三．皮带机的巡点检要点
Key points of inspection of belt conveyor.
（一）运转前的检查Inspection before operation.
1、确认该设备具备现场操作的安全要求.
1. Confirm that the equipment has the safety requirements for on-site operation.
2、确认该设备所属袋收尘启动运转.
2. Confirm that the bag to which the equipment belongs starts the operation.
3、将现场控制盒上的开关选择到正确位置.
3. Select the switch on the field control box to the correct position.
4、各紧固螺栓有无松动.
4. Whether the fastening bolts are loose or not.
5、各润滑点润滑情况是否良好.
5. Whether the lubrication of each lubrication point is good or not.
6、清扫器刮板是否调到适当位置.
6. Whether the scraping plate of the sweeper is adjusted to the proper position.
7、皮带上托辊是否有异物.
7. Whether there is any foreign body in the belt idler.
8、检查皮带有无撕裂，毛边有无起毛现象.
8. Check whether the belt is torn and the rough edges are fluffy.
9、检查托辊转动是否灵活，托辊是否严重磨损需更换.
9. Check whether the roller rotation is flexible and whether the roller is seriously worn and needs to be replaced.
10、检查皮带挡皮是否完好.
10. Check whether the belt shield is in good condition.
11、制动器各种限位开关保护装置等的动作是否灵活可靠.
11、Whether the action of various limit switch protection devices of the brake is flexible and reliable.
（二）运转中的检查 Inspection in operation.
1.检查下料是否均匀.
1. Check whether the cutting material is uniform.
2.检查电机减速机有无异常振动发热现象.
2. Check whether the motor reducer has abnormal vibration heating phenomenon.
3.检查下料口有无堵塞现象.
3. Check whether the material outlet is blocked or not.
4.皮带有无跑偏.
4. Whether the belt is off track or not.
5.严防皮带跑偏漏料.
5. Strictly prevent the leaking of the belt.
（三）停机检查 shutdown inspection.
1.检查皮带挡皮是否需要更换.
1. Check whether the belt baffle needs to be replaced.
2.检查各润滑点润滑油是否需要补充.
2. Check whether the lubricating oil at each lubrication point needs to be replenished.
3.检查转动链条的张紧情况.
3. Check the tension of the rotating chain.
4.检查清扫器刮板是否在正确位置.
4. Check that the sweeper scraper is in the correct position.
5.检查下料口有无积料现象，有无异常磨损.
5. Check whether the material mouth has accumulated material phenomenon and abnormal wear and tear.
6.检查皮带接头是否完好.
6. Check that the belt joint is in good condition.
7.检查托辊转动不灵活或磨损严重的更换
7. Check for replacement of idlers with inflexible rotation or severe wear.
8.保持皮带表面和辊面清洁.
8. Keep the belt surface and roll surface clean.
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