使用前请仔细阅读此使用说明书
The user should read this operation manual carefully before operating the grooving machine.
青羊牌GC981型系列滚槽机
使用说明书
OPERATION MANUAL OF
QINGYANG GC981
GROOVING MACHINES
成都锦江电器制造有限公司
JINJIANG ELECTRIC INDUSTRIAL CO., LTD.
OPERATION MANUAL
OF QINGYANG GC981 GROOVING MACHINE SERIES
青羊牌GC981型系列钢管滚槽机，主要用于在钢管端部滚压环形沟槽以安装环形管卡，从而达到安装管道的目的。是建筑安装行业、管道施工部门的理想机具。
QINGYANG GC981 grooving machines are mainly used for rolling annular grooves at the ends of steel pipes to install ring clasps for connecting pipes. It is an ideal tool for pipe work in construction a
nd installation sectors. The grooving machines are manufactured as per the Standard Q/20193365-9.08.
1.技术参数（表1）（表2）TECHNICAL SPECIFICATIONS (Table 1 and Table
2.)
GC981-B型（For GC981-B）(表1)
型号Model GC981- B
Spindle speed
22r.p.m
壁厚
指挥大厅控制台
Wall thickness 3.5～6mm
进给方式
Feed type
蜗轮蜗杆
Worm gear feed
加工能力Capacity管径
Pipe diameter 50～324
重量
Weight
85kg
电动机（Motor）YDQ120-2SR 750W 220V
50Hz 5.6A 2800r.p.m
外形尺寸
Dimensions
680×288×422mm
GC981-C型（For GC981-C）（表2）
型号Model GC981- C
最大工作力
Maximum
working force
7500kg
壁厚
Wall thickness 3.5～7mm
最大油缸压力
Maximum hydraulic
cylinder pressure
38MPa
加工能力Capacity管径
Pipe diameter 50～324
油泵排量
Oil pump
displacement
1.2 mL/次
主轴转速Spindle speed 22r.p.m 油箱容量
Cylinder capacity
100 mL
进给方式Feed type 液压
重量
Weight
85kg
电动机（Motor）YY1000 1000W 220V
50Hz 6.2A 2800r.p.m
外形尺寸
Dimensions
680×288×516mm
2.主要部件COMPOSITION
2.1 GC981- B蜗轮蜗杆型滚槽机（图1）
GC981-B Grooving Machine
1.开关
2.外罩
3.电动机
4.减速器
5.框架
6.手轮
Switch Cover Motor Gear box Frame Hand wheel
7.顶部刻度盘 8.滑座 9. 压轮架 10压轮 11. 压轮轴
Dial Slide block Pinch roller rack Pinch roller Pinch roller shaft 12.滚花轮 13.螺母 14.料架 15.脚架 16.平台 17.底座。
Knurl roller Nut Pipe stand Stand leg Platform Base
2.2 GC981-C液压型滚槽机（图2）Array
1.手柄
2.油泵
3.液压缸
19rrrHandle Oil pump Hydraulic
cylinder
4框架 5.滑座 6.压轮架
Frame Slide block Pinch roller
rack
7. 压轮轴 8.压轮
Pinch roller shaft Pinch roller
9.主轴 10.底座 11.平台
苯并芘结构式
Spindle Base Platform
3.安装方法INSTALLATION
3.1将四条脚架由下向上装入平台的四个孔中
并紧固(图1)，按图1所示将料架安装好。
Put the four stand legs into the four
holes of the platform and fasten them,
and install the pipe stand, as shown in Fig.1.
3.2各转动及滑动部分应加注润滑油。开机空转，检查机器的运转情况。
All the rotating and moving parts should be lubricated. Turn on the machine, let it run without load and check the running if it is normal.
4.滚槽 GROOVING OPERATION
4.1准备 Preparation
4.1.1根据加工管子的规格和壁厚，转动垫铁上的调整螺杆（图3），楔铁便有高度变化，楔铁 端面对正的数字为滚压钢管的壁厚。滚槽前首先
应确认钢管的壁厚，调整楔铁的端面使其对正垫
铁上对应的数字，滚槽后测量槽的深度，再作精确调整，同时也可参考标尺控制滚槽深度。
Turn the adjusting screw rod (as shown in Fig.3) on the wedge seat to vary
the height of the adjusting wedge to make the end face of the adjusting wedge be aligned with the figure (on the wedge seat)
that is equivalent to the wall thickness of
the pipe to be grooved. Before grooving,
the pipe wall thickness should be checked first, and then align the end face of the adjusting wedge with the corresponding figure on the wedge seat. After grooving, measure the groove depth and make
accurate adjustment if necessary. And meanwhile, the dial of GC981-B or the slide gauge of GC981-C is available for reference to control the groove depth.
4.1.2必须准确按表3选择滚花轮，否则滚槽效果不好。
Select knurl roller properly according to Table 3. Otherwise it will result in poor grooving effect.
（表3） Table 3 滚花轮号码 Knurl Roller No.
滚槽宽度 Groove Width
钢管壁厚
Steel Wall Thickness
备注 Remarks
3# 3～4.5 4# 8.7 5～6 5# 4～5 6#
12.5
空气雾化喷头5.5～7
4.1.3电源线路中必须装有地线和正确的技安保险。
A grounding wire and a proper fuse are required in the power circuit. 4.1.4蜗轮蜗杆型滚槽机的进给手轮每一转圈为0.25mm 。
For GC981-B grooving machine, one turn of the feed hand wheel is equivalent to 0.25mm.
4.1.5转动手轮将压轮提起，使主轴与压轮之间的距离略大于管壁厚度。
Turn the feed hand wheel to lift the pinch roller and make the distance between the spindle and the roller be greater than the wall thickness of the pipe to
be grooved.
4.1.6 液压滚槽机将油箱螺塞适当旋出，让通气孔露出（图4）。
For GC981-C grooving machine, turn the screw cock of the oil cylinder properly to show the venthole, as shown in Fig.4.
4.1.7液压滚槽机将卸压阀（图4）打开，滑座会自动回到最高位置。
纸扇
When the relief valve (see Fig.4 ) is released, the slide block will return to the top position automatically.
4.1.8将料架横梁上的滚轮架松开，滚轮架前端面对正横梁上的标尺所要加工管子的规格号码，这样就能让四个滚轮都工作（2～5规格的管子只有两个轮子工作）（图5），调整好后紧固滚轮架。
Loosen the roller frames on the crossbeam of the pipe stand, align the front edge of the roller frame with the scale on the crossbeam according to the size of the pipe to be grooved. Thus, the four rollers can touch the pipe at the same time
2 ″～5″pipes). Fasten the roller
after the alignment.
4.1.9将料架置于滚槽机的主轴轴线上，把待
的管子套入主轴上并放置于料架上。调整料架
管子的轴线在横向、水平方向都必须平
机的轴线，也可有一度以内的角度，但必须按图6
图7调整。料架的安放位置大约在管子总长的
处。
Put the pipe stand at a proper place on the axis of the spindle of the grooving machine, and then put the pipe to be
grooved on the spindle and the pipe stand.
Adjust the pipe stand to make the axis of the
空调挡风板pipe be aligned with the axis of the grooving
machine in both vertical and horizontal
directions with an angle allowance within
one degree, just as shown in Fig.6 and Fig.7.
It is suggested that the pipe stand should be
put at a place about 3/4 of the total length of
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