双象6YL-120型螺旋榨油机详细介绍(3)

六.机器的主要零部件拆,装:

1.主要零部件的拆装方法:

(!)榨笼(包括圆排、条排骨圈)的拆装方法:

     旋转榨螺轴,将榨螺 从榨膛内抽出,然后用直径24毫米粗的铁棒插入出饼端压紧螺母的孔内,逆时针方向旋转松动螺母:松动上榨笼两端4个M16的连结螺钉,卸掉连结上下榨笼的12个M16的螺栓,拆去上榨笼即可将圆排圈取出。见图二 

图二

标号 Item	零件名称 Description	每台数量 Q’ty per set	标号 Item	零件名称 Description	每台数量 Qty per set
1	条排 Pressing bar	16	8	出饼圈 Cake output ring	1
2	条排圈 Rails group ring	1	9	压紧丝 Pressing bolt	1
3	1＃圆排 Pressing ring NO.1	1	10	榨笼长键Pressing cage major key	1
4	7＃18＃25＃圆排 Pressing ring NO.6、16、22	3	11	下榨笼 Bottom cage y	1
5	8#  19＃圆排 Pressing ring NO.7	2	12	榨笼短键Pressing cage minor key	1
6	9＃ 20＃圆排 Pressing ring NO8、18	2	13	2-6＃10-17＃21-24＃圆pressing ring 2-6＃10-17＃21-24＃	12
7	上榨笼 Top cage	1

注意:记住各圆排的位置,便于装配。

(2)条排的拆装方法:

   卸下条排骨圈用铁棒的一端从侧面抵住一根条排,用手敲击另一端,将一根条排打出,其余条排将自动松散下来.

(3)条排的装配方法:

   将条排圈立起,代出油槽面向下(建议下面放块木板),把条排逐个的整齐的排列在内壁上。带深油槽的一端朝下，两个条排的深油槽面不能对着放在一起。最后一个条排用金属棒打入》若条排松动，可以在条排之间加铁皮，使条排紧贴内壁，达到用手摸内壁无突起现象为止。

（4）榨笼的装法：

      将条排圈有出油槽面面向机架，再按圆排序号依次放入圆排。带出油槽面朝向机架。然后用压紧螺母少上几扣靠住圆排，在装上榨笼。（上下榨笼均为配对制造，如更换需上下一齐换掉）用卸下的螺栓逐个交替上紧。

6.Maintenancen and Assembly/disassembly of Main parts

6.1 Assembly/disassembly of Main parts

6.1.1 Pressing case(round plates, square rods holder)

 Rotate the screw shaft and remove it from the chamber. Loose the lock nut on the outlet end by rotating it counter-clock wise using a 24 mm diameter bar, loose  four M14bolts, remove ten M16 bolts which are used to connect upper and lower cases. However ,after removing upper case, round plates and square rods holder can be pulled out.

6.1.2 Remove square rods:

After removing the holder, tap the end of one rod and take it out, then others will be easily removed.

6.1.3 Assembly of rods:

     Erect the rod holder vertically and make its side with oil grooves locate downwards, better on a wooden plate, then put square rods  to touch holders inner wall circumferentially with their grooves downwards again. However, grooves of every two adjacent rods should not  be touched. Then insert shins(by a hammer)properly into rods gap to let than firmly touch rods holders inner wall. As a matter of fact, whole inner wall of rods should be smooth.

6.1.4 Assembly of the case:

    Put the groove side of rod the holder to face the machine body, then insert round plates as per marks on them. Put lock nuts on to contact plates and then  mount  the  upper case. Tighten bolts one by one.

2.榨螺的拆装方法：见图三

（1）榨螺的拆法：停机后立即搬动手柄，把榨轴从榨膛内抽出，卸下保护帽、六方螺母、园螺母及调节螺栓，用直径16的铁棒插入锁紧螺母的孔内顺时针方向旋转（切记与轴芯配合的螺纹均为左旋），拆去紧锁螺母后，各节榨螺即可卸下。如榨螺（内孔进有细渣）因阻塞不好拆卸，可将地上垫一木板，二人将榨螺轻撞几 下即可卸下，若仍卸不下来，可用木柴火加热后再卸下。  

（2）榨螺的安装：将榨螺立起细端向上，装上档圈，在把榨螺由1号起依次装于轴上，然后用锁紧螺母压紧，以防油渣深入榨螺孔内，影响榨螺的拆卸。（调节螺母使调节栓两端是8309轴承，装时两轴承大孔面均靠在调节螺栓的两端面。榨螺整体装齐后用两个（M42×2）的螺帽背紧，背紧时注意两个8309轴承的缝隙 。用手搬转调节螺栓，感到转动灵活时即可。

6．2  Pressing screw：

6．1．1  Disassembly of the screw ：rotate the handle as soon as machine stops and pull out the screw from the chamber ，remove nuts and adjusting bolt. Insert a 16mm diameter bar into lock nut and turn and turn it clockwise.(important note: left hand screw).After taking off lock nut, each part of pressing screw can be removed. However, holes in the screw might be blocked by fine slag particles, which retard the disassembly. Tapping or heating pressing screw might help disassembling.

6.1.2 Mounting pressing screw  :put small end of its shaft upwards, mount the first screw and then the second...sequence, tighten then by the lock nut to avoid particles in . On both ends of adjusting bolt, which is easily swung on the shaft by adjusting nut, two bearing 8309 are mounted. Be careful to make big hole sides of these two bearings touch adjusting bolts double ends. Finally , whole pressing screw will be tightened by two M42×2 nuts, But certainly, gaps of two bearings need to be carefully set. In fact, if hands can swing adjusting bolts smoothly, the adjustment is acceptable.

  

图三

 

标号 Item	零件名称 Description	每台数量 Qty per set	标号 Item	零件名称 Description	每台数量 Qty per set
1	螺旋轴 Screw shaft	1	12	出渣稍头 Cake guide ring	1
2	长键 Long flat key	1	13	锁紧螺母 Press nut	1
3	档圈 Intermediate ring	1	14	紧定螺母 Tight nut	1
4	1＃榨螺 Worm NO1.	1	15	调节螺栓 Adjusting bolt	1
5	2＃榨螺 Worm NO.2	1	16	含油套 Adjusting bolt bush	2
6	3＃榨螺 Worm NO.3	1	17	大手柄 Big handle	4
7	4＃榨螺 Worm NO.4	2	18	轴承(8309) Bearing 8309	2
8	5＃榨螺 Worm NO.5	1	19	圆螺母 End nut	2
9	6＃榨螺 Worm NO.6	1	20	保护帽 Safe cover	1
10	8＃榨螺 Worm NO.8	1
11	9＃榨螺 Worm NO.9	1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

         

                                                                                    

 

 

 

 

 

 

图四

 3.齿轮部件图(图四)

6.3 structure diagram of gearbox.