Makita 6305 기술 정보 - 페이지 3

{카테고리_이름} Makita 6305에 대한 기술 정보을 온라인으로 검색하거나 PDF를 다운로드하세요. Makita 6305 8 페이지. 13mm (1/2")
Makita 6305에 대해서도 마찬가지입니다: 사양 (2 페이지), 사용 설명서 (9 페이지)

페이지 인쇄

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[3] -2. Spindle and Gear Section

DISASSEMBLING

1) Remove Drill chuck as described in [3] -1.

2) Remove Carbon brush, and unscrew four 5x40 Tapping screws that fasten Gear housing to Motor housing.

3) Separate Gear housing from Gear housing cover complete. Use of Grip complete will make the removal easier.

Attach Grip complete to gear housing, and tap the shaft portion with a plastic hammer. (Fig. 4)

4) Fix Gear housing in vise, and remove Bearing retainer 22-36 by turning clockwise with Adjustable bearing retainer

wrench (No.1R316). (Fig. 5)

5) Remove Retaining ring S-15 from Spindle using Retainer ring S and R pliers.

Fig. 4

Gear housing cover complete

Gear housing

Grip complete

6) As illustrated in Fig. 6, by tapping the edge of the end surface of Gear housing, the following parts can be removed;

Ball bearing 607LLB, Gear complete 12-41, Helical gear 34, Sleeve 15, Woodruff key 4

7) Spindle can now be removed from Gear housing by pressing from the threaded end. (Fig. 7)

Fig. 6

Spindle

ASSEMBLING

1) Put Ball bearing 607LLB in place into the bearing box portion

of Gear housing. (Fig. 8)

2) Press-fit Spindle into Ball bearing 6202LLB using arbor press.

Then assemble the Spindle to Gear housing.

3) Assemble Bearing retainer 22-36 to Gear housing fixed in vise.

(Fig. 5)

4) Do the following steps to assemble the Gear section.

(Refer to Fig. 6.)

1. Mount Sleeve 15 to Spindle.

2. Put Woodruff key 4 into the key hole on Spindle.

3. Assemble Helical gear 34 to Spindle.

4. Secure Helical gear with Retaining ring S-15.

5) Assemble Gear complete 12-41 to Gear housing while engaging

the small gear of the Gear complete with Helical gear 34.

(Fig. 9)

Note: Do not forget to install Flat washer 6 and Pin 3 in place.

Fig. 5

Motor housing

Ball Bearing 607LLB

Gear Complete 12-41

Sleeve 15

Woodruff Key 4

Helical Gear 34

No.1R316

Bearing retainer

22-36

Loosen

Gear housing

Fig. 7

Fig. 8

Fig. 9

Flat washer 6

Gear Complete

Fit the pins of No.1R316

in the groove of Bearing

retainer.

Tighten

Ball Bearing 6202LLB

Gear Housing

Ball Bearing 607LLB

(for Gear Complete 12-41)

12-41

P 3 / 8

Spindle

Pin 3