|
型号
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*大工作压力(Mpa)
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处理轮胎*大外径(mm)
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处理能力(pc/h)
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电机功率(Kw)
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重量(Kg)
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冷却方式
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|
1200
|
15
|
1200
|
15
|
18.5
|
|
风冷
|
|
800
|
15
|
700(mm)
|
60
|
11
|
|
风冷
|
1.3 结构
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序号
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名称
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数量
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备注
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|
1
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机架
|
1
|
|
|
2
|
拉钩
|
1
|
|
|
3
|
轮胎支架
|
1
|
|
|
4
|
控制箱
|
1
|
|
|
5
|
主油缸
|
1
|
|
|
6
|
电机
|
1
|
|
|
7
|
液压站
|
1
|
|
1.4具体生产操作步骤如下：
**步：（开启电源）→启动油泵。
**步：1#油缸完全伸出，放置轮胎；2#油缸活塞杆(拉钩)伸出至t位置（见图A1-A2）。
第三步：缩回1#油缸，调整轮胎至h位置。再次伸出2#油缸活塞杆(拉钩)，使之进入轮胎内腔并勾住胎缘部位。（见图B1-B2）
第四步：缩回2#油缸活塞杆(拉钩)，直至将轮胎内钢丝完全拉出。（见图C1-C2）
如上图示：已将轮胎一个面的钢丝拉出，另一面只需将轮胎调转过来之后，重复以上步骤即可！
1.5 设备**维护与常见故障处理
1.5.1**维护
1）在使用机器之前，首先应检查电源电压是否和电动机所规定输入电压相符合。本机设计使用电压及频率为三相200V 50HZ。电气连接由专业人员完成，确保无差错。
2）为保证**，必须采用有接地线的三芯电源线，本机已做设计安装，严禁擅自更换。
3）操作过程中人员注意**防护，操作者必须佩戴手套，防止轮胎外裸露钢丝划伤。
1.5.2故障处理
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一般故障处理方法
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|
故障类型
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故障表现
|
故障原因
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处理方法
|
|
油泵
|
不出油、输油量不足、压力上不去
|
电动机转向不对
|
检查电动机接线是否正确
|
|
吸油管或过滤器堵塞
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疏通管道，清洗过滤器，换新油
|
|
连接处泄漏，混入空气
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紧固各连接处螺钉，避免泄漏，严防空气混入
|
|
油液粘度太大或油液温升太高
|
正确选用油液，控制温升
|
|
噪音严重、压力不稳
|
吸油管密封处漏气或油液中有气泡
|
拧紧接头或更换密封圈
|
|
油温低或粘度高
|
把油液加热到适当的温度/更换低粘度油液
|
|
泵轴承损坏
|
检查泵轴承部分温度，适当更换轴承
|
|
油缸
|
油缸或油泵发热发烫
|
风冷电机不工作
|
检查风冷电机接线，电压
|
|
液压油粘度过低或过高
|
选择适合系统粘度的油
|
|
油箱中液面太低
|
加油
|
|
爬行
|
空气侵入或吸油滤油器堵塞
|
开动液压系统以*大行程使工作部件快速运动，强迫排除空气
|
|
液压缸的安装位置偏移
|
检查液压缸与导轨的平行性并校正
|
|
活塞杆润滑不足
|
增加润滑
|
|
液压缸端盖密封圈压得太紧
|
调整密封圈，调整合适
|
|
油缸漏油
|
密封失效或油品粘度过低
|
更换油缸密封圈/选择合适油品
|
|
油缸不能后退或前进
|
限位开关失效
|
更换限位开关
|
|
冲击
|
端头缓冲的单向阀失灵
|
修正研配单向阀与阀座
|
|
电气控制
|
启动后油泵无反应
|
油泵电机接线错误或电压不够
|
重新接线或调大电压
|
|
油缸无动作
|
电磁阀无电压或卡死
|
检测电压/更换电磁阀
|
|
机械故障
|
钢丝无法拉出
|
油泵压力不够
|
调节压力
|
|
拉断钢丝
|
油泵压力过大
|
调节压力
|
注意：本机使用GB 7631.2-87 HM-46抗磨、防锈及抗氧化型液压油，应用的环境温度为-10℃-40℃。按正常生产每天8小时计算，在连续使用3500-4000小时后，应当检查并适当添加或更换液压油。更换其它类型油品，需在使用前彻底清洗原液压油箱,**剩油、废油及沉淀物。不可与其他油品参杂混合使用。
轮胎分离拉丝机 tire wire drawer Attention: Please draw out the steel traveler is on the other side of the tyre if there is any.
1.5 Troubleshooting
1.5.1 Maintenance
1. Check whether the power voltage and the motor voltage are in accordance. The machine is designed in 200V, 3 phase,50HZ. The electric wiring connection should be completed by qualified electrician.
2. For safety, please apply three-core cable with earth lead. Never change the wiring design of the machine.
3. To prevent human injure, please wear the glove in case of cutting injury.
1.5.2 Troubleshooting
|
Troubleshooting
|
|
Type
|
Malfunctions
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Possible reason
|
Solution
|
|
Oil pump
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No oil supply;
low oil supply; or low pressure
|
Motor running in the wrong rotating direction
|
Check the electric wiring of the motor.
|
|
Jam in oil suction pipe or filter
|
Clean up the oil suction pie and filter; change the oil.
|
|
Leak on the joint
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Tighten the joints.
|
|
High oil viscosity, or high oil temperature
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Use correct oil, and control the oil temperature.
|
|
Noise; unstable pressure supply
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Leak on seal of the oil suction pipe; or bubble in the oil
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Tighten the joint, or change the joint ring.
|
|
High oil viscosity, or low oil temperature
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Heat the oil to the certain degree, or use correct oil.
|
|
Damage on the bearing
|
Check the temperature of the bearing, and change the proper bearing.
|
|
Oil cylinder
|
Overheated oil pump or oil cylinder
|
Malfunction of the wind blower
|
Check the electric wiring and voltage of the wind blower.
|
|
High or low oil viscosity
|
Use correct oil.
|
|
Low fluid level
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Fuel the oil cylinder.
|
|
Crawl
|
Air inbreak; jam in oil suction pipe or filter
|
Keep the machine work in the max. capacity to expel air.
|
|
Installation position deviation
|
Keep the oil cylinder in the balance position.
|
|
Insufficiency lubrication on the cylinder rod
|
Grease the cylinder rod.
|
|
End housing seal ring overwound
|
Adjust seal ring tightness.
|
|
Leak
|
Seal invalidation, or low oil viscosity.
|
Change the seal, or use correct oil.
|
|
Failure in stretching
|
Limit switch malfunction
|
Change the limit switch.
|
|
Impulsion
|
Buffering cone-way valve malfunction
|
Repair the cone-way valve and the valve base.
|
|
Electric control
|
Unable to start the oil pump
|
Failure in electric wiring connection, or Low electric voltage
|
Adjust the wiring connection, or increase the electric voltage.
|
|
Oil cylinder unable to function
|
Electromagnetic valve jam or no-voltage
|
Check the voltage, or change electromagnetic valve.
|
|
Mechanical function
|
Unable to drag out the traveler
|
Not enough pressure
|
Adjust the oil pump pressure.
|
|
Traveler breakage before being dragged out
|
Too much pressure
|
Adjust the oil pump pressure.
|
Attention:
1. The machine adopts GB 7631.2-87 HM-46 hydraulic oil, which should be applied in the temperature from -10℃ to 40℃.
2. If the machine works 8 hours a day, please check the condition of the hydraulic oil after it has worked consecutively for 3500 to 4000 hours. Add or change the oil properly after the inspection.
3. If you want to use another type of hydraulic oil, please clean up the oil tank thoroughly. Never run the machine with mixing oil.
