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机械摇臂钻床与液压摇臂钻床的区别,应该如何选择

2020-09-02 21:31来源:未知浏览:

机械摇臂钻床:采用机械预选变速机构,可节省辅助时间。主轴正反转、停车(制动)、变速、空挡等动作,用一个手柄控制,操纵轻便主轴箱、摇臂、内外柱采用液压驱动的菱形块夹紧机构,夹紧可靠摇臂上导轨、主轴套筒及内外柱回转滚道等处均进行淬火处理,可延长使用寿命。主轴箱的移动除手动外,还能机动。

 

液压摇臂钻床:液压摇臂钻采用液压预选变速机构,可节省辅助时间,主轴正反转,停车(制动),变速、空档等动作,用一个手柄控制,操纵轻便。摇臂导轨,外柱圆表面,主轴、主轴套筒及内外柱回转滚道等处均进行了淬火处理,可长期保持摇臂钻精度的稳定性,延长了使用寿命。液压摇臂钻在结构设计方面和在制造过程中,还采取了一系列有效措施,使得机床的精度持久性和整机的使用寿命均为大延长。有完善的安全保护装置和外柱防护。主轴箱、摇臂、内外柱采用液压驱动的菱形块夹紧机构,夹紧可靠。

 

液压摇臂钻床与机械摇臂钻床的区别以下几点:

1、摇臂和立柱锁紧,是手动锁紧一般是机械的摇臂钻床。液压摇臂钻床多是一键操作锁紧摇臂和立柱。

2、主轴的变速和主轴进给的变速,如果是手动变速就是机械的,液压的是一键操作液压变速。

3、机床重量不一样,机械的比液压的轻。

 

很多购买摇臂钻床的客户,在选择摇臂钻床的时候总是很纠结:是买液压的还是买机械的呢,他们两者有什么区别?两者最大的区别是传动方式,机械摇臂钻采用机械传动,其速度快,相比液压传动动力小些,适合钻孔直径50mm以下的加工件。液压摇臂钻采用液压传动,动力大,适合钻孔大的加工件使用。机械摇臂钻床和液压摇臂钻床的特点

 

液压摇臂钻主要特点:

1.采用液压预选变速机构,可节省辅助时间

2.主轴正反转、停车(制动)、变速、空挡等动作,用一个手柄控制,操纵轻便

3.摇臂上导轨、主轴套筒及内外柱回转滚道等处均进行淬火处理,可延长使用寿命

4.主轴箱、摇臂、内外柱采用液压驱动的菱形块夹紧机构,夹紧可靠

5.主轴箱的移动除手动外,还能机动

6.有完善的安全保护装置和外柱防护及自动润滑装置

 

 

机械摇臂钻床主要特点:

1.双速电机

2.单手柄变速

3.联锁夹紧

4.开门断电,急停按钮

5.机械电气双重保险

 

 

Mechanical radial drilling machine: mechanical pre selected speed change mechanism can save auxiliary time. The main shaft is controlled by a handle to control and operate the main shaft in forward and reverse direction, stop (brake), change speed and neutral gear. The spindle box, rocker arm and inner and outer columns are clamped by diamond block clamping mechanism driven by hydraulic pressure. The upper guide rail of rocker arm, main shaft sleeve and inner and outer column rotary raceway are quenched, which can prolong the service life. In addition to manual movement, the headstock can also be motorized.

Hydraulic radial drilling machine: hydraulic radial drilling machine adopts hydraulic pre selected speed change mechanism, which can save auxiliary time. The main shaft is in forward and reverse rotation, parking (braking), speed changing, neutral and other actions. It is controlled by a handle, which is easy to operate. The radial guide rail, the circular surface of the outer column, the main shaft, the spindle sleeve and the inner and outer column rotary raceway are quenched, which can maintain the stability of the precision of the rocker drill for a long time, and prolong the service life. In the aspect of structure design and manufacturing process, a series of effective measures have been taken to prolong the precision durability of the machine tool and the service life of the whole machine. It has perfect safety protection device and outer column protection. The spindle box, rocker arm, inner and outer columns adopt diamond block clamping mechanism driven by hydraulic pressure, which ensures reliable clamping.

The differences between hydraulic radial drilling machine and mechanical radial drilling machine are as follows:

1. Rocker and column locking, is manual locking, generally mechanical radial drilling machine. Hydraulic radial drilling machine is mostly one key operation locking rocker arm and column.

2. Spindle speed and spindle feed speed, if manual speed change is mechanical, hydraulic is one key operation hydraulic speed change.

3. The weight of machine tools is different. The mechanical ones are lighter than the hydraulic ones.

Many customers who buy radial drilling machines are always confused when they choose to buy radial drilling machines: hydraulic or mechanical. What is the difference between them? The biggest difference between the two is the transmission mode. The mechanical rocker drill adopts mechanical transmission, which is faster and has less power than the hydraulic transmission. It is suitable for machining parts with drilling diameter less than 50 mm. Hydraulic rocker drilling adopts hydraulic transmission, which has large power and is suitable for machining parts with large drilling. Characteristics of mechanical radial drilling machine and hydraulic radial drilling machine

The main features of hydraulic radial drill are as follows:

1. Hydraulic preselected speed change mechanism is adopted to save auxiliary time

2. The main shaft's forward and reverse rotation, parking (braking), speed change, neutral gear and other actions are controlled by a handle, which is easy to operate

3. The upper guide rail of rocker arm, spindle sleeve and inner and outer column rotary raceway are quenched, which can prolong the service life

4. The spindle box, rocker arm, inner and outer columns adopt diamond block clamping mechanism driven by hydraulic pressure, and the clamping is reliable

5. In addition to manual movement, the headstock can also be motorized

6. It has perfect safety protection device, outer column protection and automatic lubrication device

The main features of mechanical radial drilling machine are as follows:

1. Two speed motor

2. Single handle variable speed

3. Interlocking clamping

4. Open the door, power off, emergency stop button

5. Mechanical and electrical double insurance

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