六.機器的主要零部件拆,裝:

1.主要零部件的拆裝方法:

(!)榨籠(包括圓排、條排骨圈)的拆裝方法:

     旋轉榨螺軸,將榨螺 從榨膛內抽出,然后用直徑24毫米粗的鐵棒插入出餅端壓緊螺母的孔內,逆時針方向旋轉松動螺母:松動上榨籠兩端4個M16的連結螺釘,卸掉連結上下榨籠的12個M16的螺栓,拆去上榨籠即可將圓排圈取出。見圖二 

圖二

標號 Item	零件名稱 Description	每臺數量 Q’ty per set	標號 Item	零件名稱 Description	每臺數量 Qty per set
1	條排 Pressing bar	16	8	出餅圈 Cake output ring	1
2	條排圈 Rails group ring	1	9	壓緊絲 Pressing bolt	1
3	1＃圓排 Pressing ring NO.1	1	10	榨籠長鍵Pressing cage major key	1
4	7＃18＃25＃圓排 Pressing ring NO.6、16、22	3	11	下榨籠 Bottom cage y	1
5	8#  19＃圓排 Pressing ring NO.7	2	12	榨籠短鍵Pressing cage minor key	1
6	9＃ 20＃圓排 Pressing ring NO8、18	2	13	2-6＃10-17＃21-24＃圓pressing ring 2-6＃10-17＃21-24＃	12
7	上榨籠 Top cage	1

注意:記住各圓排的位置,便于裝配。

(2)條排的拆裝方法:

   卸下條排骨圈用鐵棒的一端從側面抵住一根條排,用手敲擊另一端,將一根條排打出,其余條排將自動松散下來.

(3)條排的裝配方法:

   將條排圈立起,代出油槽面向下(建議下面放塊木板),把條排逐個的整齊的排列在內壁上。帶深油槽的一端朝下，兩個條排的深油槽面不能對著放在一起。最后一個條排用金屬棒打入》若條排松動，可以在條排之間加鐵皮，使條排緊貼內壁，達到用手摸內壁無突起現象為止。

（4）榨籠的裝法：

      將條排圈有出油槽面面向機架，再按圓排序號依次放入圓排。帶出油槽面朝向機架。然后用壓緊螺母少上幾扣靠住圓排，在裝上榨籠。（上下榨籠均為配對制造，如更換需上下一齊換掉）用卸下的螺栓逐個交替上緊。

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.榨螺的拆裝方法：見圖三

（1）榨螺的拆法：停機后立即搬動手柄，把榨軸從榨膛內抽出，卸下保護帽、六方螺母、園螺母及調節螺栓，用直徑16的鐵棒插入鎖緊螺母的孔內順時針方向旋轉（切記與軸芯配合的螺紋均為左旋），拆去緊鎖螺母后，各節榨螺即可卸下。如榨螺（內孔進有細渣）因阻塞不好拆卸，可將地上墊一木板，二人將榨螺輕撞幾 下即可卸下，若仍卸不下來，可用木柴火加熱后再卸下。  

（2）榨螺的安裝：將榨螺立起細端向上，裝上檔圈，在把榨螺由1號起依次裝于軸上，然后用鎖緊螺母壓緊，以防油渣深入榨螺孔內，影響榨螺的拆卸。（調節螺母使調節栓兩端是8309軸承，裝時兩軸承大孔面均靠在調節螺栓的兩端面。榨螺整體裝齊后用兩個（M42×2）的螺帽背緊，背緊時注意兩個8309軸承的縫隙 。用手搬轉調節螺栓，感到轉動靈活時即可。

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.

  

圖三

 

標號 Item	零件名稱 Description	每臺數量 Qty per set	標號 Item	零件名稱 Description	每臺數量 Qty per set
1	螺旋軸 Screw shaft	1	12	出渣稍頭 Cake guide ring	1
2	長鍵 Long flat key	1	13	鎖緊螺母 Press nut	1
3	檔圈 Intermediate ring	1	14	緊定螺母 Tight nut	1
4	1＃榨螺 Worm NO1.	1	15	調節螺栓 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	軸承(8309) Bearing 8309	2
8	5＃榨螺 Worm NO.5	1	19	圓螺母 End nut	2
9	6＃榨螺 Worm NO.6	1	20	保護帽 Safe cover	1
10	8＃榨螺 Worm NO.8	1
11	9＃榨螺 Worm NO.9	1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

         

                                                                                    

 

 

 

 

 

 

圖四

 3.齒輪部件圖(圖四)

6.3 structure diagram of gearbox.