副井闸控机械说明书(abb).pdf

1001 页 副井副井 ABBABB 闸控机械说明书闸控机械说明书 List of Documents 目录列表 Mechanical Part 机械部分 Brake stands with brake units 闸架和闸单元 Hydraulic Pump Unit 液压泵单元 Component Data Sheets, Hydraulic Pump Unit 液压泵各组成部件 Piping 管道系统 Hydraulic Pump Unit- Brake Stands 液压泵及闸架 Apparatus Drive 驱动设备 Hydraulic oil recommendations 液压油介绍 Brake stand foundation 闸架基础 Distortion monitor 故障监控 1002 页 Panyi Service HOiStS JKD 2．8x6 Brake SyStem ABB ref．1 004250 UST OF DOCUM ENTS MechanicaI DocumentatiOn 潘一副井提升机闸系统介绍 1010 页 INSTALLATION AND MAINTENANCE INSTRUCTION FOR DISC BRAKE BSFG 408 BSFG408 液压单元安装及维护介绍 1011 页 CONTENTS 内容 1. GENERAL 总介 1.1 Models 模式 1.2 Functions 功能 1.3 Connections 通讯方式 2. INSTALLATION 安装 2.1 Cleaning the brake disc 清洗闸盘 2.2 Mounting the brake pad 安装闸衬垫 2.3 Mounting a brake caliper on a support 安装闸传感器 2.4 Mounting and aligning support equipped with br 安装闸系统线路走线 2.5 Adjusting the air gap 调整闸间隙 2.6 Bleeding the brake caliper 校正传感器 2.7 Checking the function of the brake caliper 测试传感器功能 3. MAINTENANCE 维护 3.1 Replacing the brake pad 更换闸衬垫 3.2 Automatic checking of springs 自动弹簧测试 3.3 Replacing the spring package 更换弹簧 3.4 Replacing the hydraulic unit 更换液压单元 3.5 Dismantling and assembling the hydraulic unit 拆装液压单元 3.6 Lubrication 需用润滑油 4. TROUBLE SHOOTING Appendices Assembly data Lubrication Tools Cut-away view 1012 页 I. GENERAL 总体介绍 1.1 Models 模式 BSFG 400 is the designation used for a series of brakes embracing several different models of brake units depending on the application requirements. This instruction is valid only for the standard model BSFG 408. BSFG 400 系列是用于抱闸制动系统的单元，在各种场所得到广泛应用。

这里给 大家介绍其中的 BSFG 408 1.2 Function 功能 See aIsO cut-away view On page 13． 见第 13 页的剖面图 The braking force is obtained from a package of cup springs (36) which press the brake shoe (61) with its pad against the brake disc. The reaction force is transferred via the cylinder (29) and the adjusting screw (21) to the yoke (51). The brake is operated by connecting and disconnecting the hydraulic pressure. The brake force ceases when oil pressure is supplied to the hydraulic unit causing the piston (25) to execute a short stroke. The movement is transferred through the washer (6) to the brake shoe which lifts the pad from the disc. The cup spring will then exert a load on the hydraulic piston. 闸盘施闸的能量来自蝶型弹簧的释放 (36) 作用在底座上 (61) 当需要施闸时，它通过对闸盘的反作用力被获得 (29) 可以 通过调整的螺丝(21) 作用到对轭(51) 。

闸盘通过来自液压站的管理获得液压当油压上升，闸盘力量停止 (25) 这个 过程很短，动作仅限于弹簧内部 (6) 1013 页 Connections The hydraulic units are provided with 3 pressure connections marked”A， ”B”and ， ，P” ．The pressure connection marked”P”shall always be used in the first place· The pressure connections marked” A”and” B” shall then be used depending on the design of the hydraulic system(e．g．if through-flushing is required· The attachment to the pressure connection marked”P”shall be designed SO that the brake unit’s hydraulic system can be bled as close to the brake unit as possible·the connection marked’ ’R’ ’is a drainage connection which must not be Subjected to pressure under any cirCumStances．A pipe with a length of abOUt 10 一 20 centimetres(4-8 inches)is connected to the drainage connection．A plastic hose,which diSCharges into a vessel or the like，can be connected to the free end of the pipe SO as tO check if any leakage occurs． Check that the plugs are properly tight on the pressure connection(s)which is(are not in use，so as to eliminate any risk of leakage． 连接部分 连接管路分为 3 条，分别为 A,B,P，其中 A,B 通向两台液压站，为进油通道，P 为回油通道。

现场还有标记为 R 的管子，不与这几根管子连接，而是用做漏油 监视 'INSTALLATION 1 Cleaning the brake disc Brake discs are protected against corrosion. Before the installation of the brake calipers the disc shall be washed clean, first witl“ white spirit and thereafter with thinner or trichloroethylene. Any residual oil or anti-corrosion preparation will reduce the friction coefficient markedly. 1、清洗闸圆盘 闸圆盘被保护免受腐蚀 闸盘顶端圆盘要被洗涤的干净, 首选 石油溶剂油或三氯乙烯 任一种残余的油都会明显将减少摩擦系数 1014 页 2.2 Mounting the brake pad Brake pads are delivered separately in a closed bag. Be careful to protect the pads from grease and oil since even very small quantities of grease or oil will significantl! impair the friction coefficient. If any grease or oil comes into contact with the pad, the pad must be discarded. l Remove the screws (62) and the plate (66). 2 Insert the pad in the shoe (61). Do not force the pad into the shoe. Trim the edges of the pad if you have difficulty in inserting it. 3 Tighten the screws (62). Tightening torque: 83 Nm dry thread. 2.2 装备闸垫 闸垫分开地被放置在一个密封的袋子。

小心保护闸垫避免接触油脂类物质，哪 怕是一丁点都将严重降低摩擦系数如果沾上了，衬垫将必须丢去不用 1、去除螺丝(62) 和盘片(66) 2 插入衬垫在腔体(61) 不要太过用力 如果过程中有困难要认真清理边缘 3 拧紧螺丝(62) 加强扭矩: 83 Nm 干螺纹 2.3 Mounting a brake caliper on a support 1 Mount the brake caliper halves by means of six through bolts. A brake caliper half weighs about 125 kg. 2 Lift the brake halves into position and mount the fixing bolts in the yoke. Tightening。