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功钻两用机结构
主轴部分主要由主轴、套筒和上下摩擦离合器M.N组成的,其操纵装置主要由杠杆机构和拉簧组成.
Main shaft parts are mainly composed of main shaft
bush and upper and lower come frictions clutch M.N
while the control device is mainly composed of lever
mechanism and extension spring
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主要零件如下:
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Main parts as follows: |
1.上圆锥摩擦轮
2.上皮带轮
3.轴套圆螺母
4.轴套
5.主轴
6.轴套
7.下皮带轮
8.轴承
9.防松螺母
10.锁紧螺母
11.下圆锥摩擦轮
12.轴承
13.主轴筒套
14.轴承
15.轴承
16.轴承
17.拨叉
18.杠杆
19.拨销
20.拉簧
21.调节螺母
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Main parts as follows:
1.Upper cone friction gear set 2.Upper strap wheel
3.Shaft bush circular nut
4.Bearing
5.Main shaft
6.Shaft bush
7.Lower strap wheel
8.Bearing
9.Fastening nut
10.Locking nut
11.Lower cone friction gear set 12.Bearing
13.Main shaft bush
14.Bearing
15.Bearing
16.Rock arm
17.Fock remove
18.Lever
19.Pin remove
20.Extension spring
21.Rugulating nut
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| 使用机床时,熟悉机床机构,操作手柄时,主轴仍倒转,只有功丝机接触到工件时,主轴才正转功丝,功丝完毕,上摩擦离合器接上,主轴反转,功丝便自动退出工件.当钻孔时,将图1的螺母(10)旋紧,使(11)和(7)的锥面贴紧,然后上紧防松螺母(9),将图表的钻孔手柄往里推进定位便可钻孔.当功丝时,先松开图案的放送螺母再将螺母(10)往下旋出几圈螺牙,使(7)与(11)脱离有间隙位,然后将(9)和(10)互相逼紧,将图2的钻孔手柄往外拉出定位,使用图2的功丝手柄. |
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| When using the machine tool,
you should be familiar with its structure. When operating
the handle, the main shaft turns reversely at first
and begin to turn clockwise and thread on contacting
the object. When boring, fasten(10)in Fig.1, let(11)and(7)
come together, fasten (9) and then push in the boring
handle in Fig.1, turn(10) down a little bit to leave
a small space between(7)ane(11), let(9)and(10)come together,
pull out the boring handle in Fig.2 and use the threading
handle in Fig 2 to thread |
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