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机械式三辊卷板机

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  • 产品描述
  • 配置
  • 参数
  • 对称式三辊卷板机

    属于机械型三辊卷板机,用于将钢板卷成圆筒形。

    上辊升降压下由电机经减速机、传动轴、蜗轮蜗杆副、丝杆螺母副传递动力,使钢板产生弯曲变形。卷制传动通过主电机经主减速机、开式齿轮带动下辊旋转,并成为卷板时的主动辊。

    由于下辊的标高不变,所以便于进料和操该机作。

    一、主体结构 

    设备主体结构是由上辊装置及压下装置、下辊装置、主传动装置、翻倒装置、左右侧机架和底座组成。

    1-1、上辊装置及压下装置

    上辊装置由上辊、上辊轴承座等组成。

    上辊材质为45#钢,中频淬火处理HB300-350,上辊两端轴承座安置滑动轴承。

    上辊滑动轴承采用SF-2复合材料。

    压下装置由副电机提供动力,通过减速机、蜗轮蜗杆、丝杆螺母机械传递扭矩,带动上辊上下移动。蜗轮、螺母材质为锌基合金ZA27

    1-2、下辊装置

    下辊装置由下辊、下辊轴承座、下辊开式齿轮、下辊滑动轴承等组成。下辊为主动辊,通过主传动输出齿轮、下辊开式齿轮、传动扭矩至下辊。

    下辊材质为45#钢,中频淬火处理HB300-350;下辊齿轮材质为45#钢,中频淬火处理HB300-350

    下辊滑动轴承采用SF-2复合材料。

    1-3、主传动装置

    主传动装置由主电机、齿轮减速机、制动器等组成。

    1-4、翻倒装置

    翻倒装置由倒头架、插销等组成。

    1-5、左右侧机架、底座

    左右侧机架、底座为钢板焊接件,焊后振动时效处理,消除焊接内应力。

    二、电气控制系统

    设备电控系统由电控柜、操作控制台。动力电源380V/50HZ。主开关具有短路保护和主电机的过载保护功能。电机的正反转由交流接触器控制;强电控制元器件包括断路器、熔断器、接触器、热继电器、按钮、开关、指示灯等全部采用德力西系列。

    为了保护操作者和设备的安全在设备各运动件终端都安有限位开关以及在固定侧机架设有急停按钮。

    控制柜上设有完成制品卷制过程全部控制按钮、指示灯等,以对整机的操作控制及各工作状态控制。

    三、设备的主要特长

    3-1、上辊与下辊的平行度调整

    上辊与下辊的平行度通过爪牙离合器调整,同步精度高。

    设备的结构简洁实用、操作维护方便。

    四、供货范围

    4-1、设备本体 

    4-2、电控装置  

    8-3、技术资料

    五、质量保证

    5-1、按质量保证体系执行。

    5-2、设备整机质保期为壹年。

    5-3、设备防腐、除锈处理。

     

    Mechanical 3 rolls plate rolling machine  Whole structure  1.The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the lower rollers, wihch is achieved through the drive of the screw, the unt, the worm and the lead screw.  2.The two lower rollers rotates, and privideds the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.  3.Adapted for bending metal plate into round, arc, and so on. Its working principle is ratary benidng deformation. This product is widely used in chemical industry, cement, shipbuilding, boiller, aviation, water control project, power transmission tower, metal structure and the industry of making machinery.  The Features  1. High Precision end Ore-bending  The straight enge length can be set freely, the upper roller press to pre-bend NC Control, high productivity.Parameters are controlled by NC, easy for operation, improve the productivity greatly  2. Good accuracy  The upper roller is like a drum, the lower rollers assorted with it through support rollers. Bend continuously, can roll ideal products from thin to thick plates widely  3. Safety  The lower rollers are fixed, the upper roller move vertically and horizontally. The job does not work with the working rollers. Complete structure, simple foundation, convenient movement. The machines has unitary basement, does not need earth bolts, has simple foundation     Detailed images

     

    Detailed images

     

    Mechanical 3 rolls plate rolling machine  Whole structure  1.The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the lower rollers, wihch is achieved through the drive of the screw, the unt, the worm and the lead screw.  2.The two lower rollers rotates, and privideds the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.  3.Adapted for bending metal plate into round, arc, and so on. Its working principle is ratary benidng deformation. This product is widely used in chemical industry, cement, shipbuilding, boiller, aviation, water control project, power transmission tower, metal structure and the industry of making machinery.  The Features  1. High Precision end Ore-bending  The straight enge length can be set freely, the upper roller press to pre-bend NC Control, high productivity.Parameters are controlled by NC, easy for operation, improve the productivity greatly  2. Good accuracy  The upper roller is like a drum, the lower rollers assorted with it through support rollers. Bend continuously, can roll ideal products from thin to thick plates widely  3. Safety  The lower rollers are fixed, the upper roller move vertically and horizontally. The job does not work with the working rollers. Complete structure, simple foundation, convenient movement. The machines has unitary basement, does not need earth bolts, has simple foundation     Detailed images

    • 辊: 45#钢,中频淬火处理HB300-350

      电气: 施耐德

    • 型号

      最大卷板厚度

      最大卷板厚度

      下辊直径 上辊直径 下辊中心距 卷制直径 功率
      mm mm mm mm mm mm kw
      6*1500 6 1500 180 170 210 380 4
      6*2000 6 1200 180 170 210 380 5.5
      6*2500 6 2500 190 170 260 500 5.5
      6*3200 6 3200 240 200 310 500 7.5
      8*2000 8 2000 170 150 280 400 5.5
      8*2500 8 2000 200 170 350 700 7.5
      12*2200 12 2200 200 180 370 700 7.5
      12*2500 12 2500 220 180 390 900 11
      16*2200 16 2200 240 190 400 800 11
      16*2500 16 2500 260 220 410 1000 11
      20*2200 20 2200 280 230 420 1000 18
      20*2500 20 2500 300 260 440 1100 22
      25*2200 25 2200 360 300 480 1200 30
      25*2500 25 2500 360 300 480 1200 30
      30*2200 30 2200 460 420 600 1200 37

       

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