background image

14

15

NC Rotary Table

Instruction Manual 

3. 

정밀도 / Accuracy

1

2

3

4

5

6

8

9

7

테이블 기준경의 흔들림

테이블 윗면의 진직도 (센터에서 약간 낮게)

테이블 윗면의 평행도

주축 중심선과 기준면과의 평행도

테이블 윗면과 기준면과의 직각도

회전시 테이블 흔들림

센터높이

위치정밀도

반복정밀도

검 사 사 항

 / Test Item

허용치

 / Tolerance

0.020

S-120
S-120L
S-120F2
S-170
S-170L
S-170F2
S-200
S-200L
S-200F4
S-250i
S-250Li
S-250F4
S-250F8
S-320i
S-320Li
S-320F8

0.020

0.020

0.020

0.020

0.020

H=

±0.020

20 sec

4 sec

(단위 / Unit : ㎜)

8,9

1

2

4

5

6

7

3

측정장치에 의해 실시한다. / 
This work shall be conducted with a measuring instrument.

[ 표 /  Table 2 ]

[ 그림 / Fig 1 ]

Center hole run-out at Table

Run-out of Table face in rotation

Squareness between Table face and Base

at Table Dia.

Parallelism between Center of hole and Base

Center Height

Indexing accuracy

Repeatability

Flatness of Table face

Parallelism between Table face and Base

4. 

운전 준비 / Preparations for Operation

4-1     설치

4-1     Installation

 

4.1.1. 운반과 공작기계에의 장착

4.1.1. Transportation, and Installation 

         on the Machine Tool

!

WARNING

경 고

!

WARNING

경 고

!

WARNING

경 고

!

WARNING

!

WARNING

!

WARNING

포장상자를 열고 공작기계에 장착하여 운전에 들어가기 전 다음의 모든 
점에 주의하여 준비 및 시운전을 해주십시오.

1) 운반은 부속의 아이볼트에 강도가 충분한 로프를 걸고 충격을 주지 
    않도록 신중하게 행하여 주십시오.

2) 공작기계의 테이블면 NC 로터리 테이블의 설치기준면에 날카로운 
    부위나 흠집이 없는 것을 확인하며 청소해 주십시오. 
    날카로운 부위가 많거나 흠집 등이 있는 경우에는 수정하여 부착해  
    주십시오.

3) 작업에 가장 적합한 위치에 설치해 주십시오. 세로설치용 설치기준면의
    가이드블록을 공작기계의 테이블 홈에 끼워 넣습니다. T홈부와     
    가이드블록과의 틈이 큰 경우에는 T홈부의 한쪽으로 가까이 붙여  
    설치해주십시오.

4) 클램프 기구를 사용하여 NC 로터리 테이블을 공작기계에 단단하게
   고정해 주십시오. 

NC 로터리 테이블을 공작기계에 설치할 
경우에는 설치 스페이스를 잘 확인하여 
설치해 주십시오. 특히 공작기계의 테이블 
또는 스핀들헤드 등이 이동하여 공작기계의 
스플래시가드 또는 ATC장치, 스핀들헤드 
등에 NC 로터리 테이블 본체 및 케이블, 
에어호스 등이 간섭되지 않도록 주의해 
주십시오.

케이블은 손상되거나 무리하게 걸거나 또는 
무거운 물건을 올려놓거나 복잡하게 틈에 
끼우지 마십시오. 케이블이 손상되면 감전될 
염려가 있습니다.

설치자리를 유효하게 확인하고 
클램프기구의 볼트를 규정 토크로 조여 
주십시오. 

 

    

1) For transportation, lift with a strong rope using the eye 
    bolts. Move carefully so as not to subject the product to 
    shock or impact.

2) Inspect the surface of the table of the machine tool and
    the reference plane for the installation of the NC Rotary 
    Table to see whether there are any sharp protrusions or
    flaws. Correct/remove such flaws, if any. Clean the any 
    foreign material from the surfaces before installation. 

3) Install the product on the machine tool at the most
    convenient position for work. Insert the guide block of the
    longitudinal installation reference plane into the groove in
    the table of the machine tool. If the gap between the 
    T-groove of the table and the guide block is excessive, 
    position the block close to one side of the T-groove.

4) Fix the NC Rotary Table to the machine tool firmly using
    the accessory clamp device.

When installing an NC Rotary Table 
on a machine tool, check the 
installation space carefully. Take care 
that the main body, cable, and 
air-hose of the NC Rotary Table do 
not interfere with the splash guard, 
ATC device, or spindle head when 
the table or spindle head of the 
machine tool moves.

Do not use damaged cable, or apply 
excessive stress. Do not lay a heavy 
object on the cable or insert into a 
complicated groove. Damaged cable 
may cause electric shock.

Check the available space for 
installation. Tighten the bolt of the 
clamp mechanism to the specified 
torque.

Unpack the delivered product, and conduct the following 
preparations and tests before installing it on the machine 
tool for production. 

Содержание NC Rotary Table Series

Страница 1: ...and DANGER WARNING items in this maunal before operating your NC Rotary Table Please keep this manual by your side for answers to any questions you may have and to check IMPORTANT 1 S 120 120L 120F2 1...

Страница 2: ......

Страница 3: ...ial danger which could lead to serious or mild personal injury if not avoided properly NC NC NC Thank you very much for purchasing Samchully Machinery s NC Rotary Table Please read this User s Manual...

Страница 4: ...clamp 6 3 Clamp Unclamp Solenoid Valve 7 6 13 14 15 15 16 16 16 17 18 18 19 19 19 19 19 20 20 21 4 1 1 15 4 3 1 Air Clamp System 17 5 1 5 2 7 1 21 7 1 1 Worm Gear Backlash 21 7 1 2 Worm Gear Backlash...

Страница 5: ...9 19 19 19 19 20 20 21 4 1 1 Transportation and Installation on the Machine Tool 15 4 3 1 Air Clamp System 17 5 1 Daily Inspection 5 2 Periodic Inspection 7 Description maintenance and adjustment of c...

Страница 6: ......

Страница 7: ......

Страница 8: ......

Страница 9: ......

Страница 10: ......

Страница 11: ......

Страница 12: ......

Страница 13: ......

Страница 14: ...0 020 0 020 0 020 H 0 020 20 sec 4 sec Unit 8 9 1 2 4 5 6 7 3 This work shall be conducted with a measuring instrument Table 2 Fig 1 Center hole run out at Table Run out of Table face in rotation Squ...

Страница 15: ...ence plane into the groove in the table of the machine tool If the gap between the T groove of the table and the guide block is excessive position the block close to one side of the T groove 4 Fix the...

Страница 16: ...ever replacing all the lubricant every six months is the standard To replace the lubricant drain the existing lubricant completely Clean the oil tap before pouring in the lubricant to prevent dust or...

Страница 17: ...e motor casing See the outside drawing for installation 3 The supply pressure of the air should be 0 5 0 7Mpa 5 1 7 1kgf cm2 4 If used in combination with a tail spindle supply air from the NC Rotary...

Страница 18: ...e kept open When the air is discharged out the operator can hear the sound The hydraulic clamping system requires an additional purge air supply Refer to the outside drawing of the machine for install...

Страница 19: ...Inspection 6 NC Description of the NC Rotary Table 6 1 6 1 Cautions for the Table Clamp The Rotary Table must be rotated while unclamped and processing after positioning must be performed while clamp...

Страница 20: ...Check Device The NC Rotary Tables equipped with air clamps are installed with air solenoid valves The standard specifications of the piping are as follows which must be taken into consideration into...

Страница 21: ...ustment of Worm Gear Backlash To adjust the backlash measure the current backlash with the following procedure Adjust the backlash after measurement Table 6 Appropriate backlash 1 T SOLT 2 TAP HOLE 3...

Страница 22: ...rench into the hexagonal recess of the worm shaft Note refer to Worm Gear Backlash Adjustment page 21 of this manual The backlash is reduced when the housing is turned clockwise 7 When the backlash ha...

Страница 23: ...NG PLUG HOUSING WORM SHAFT Fig 6 HOUSING COVER HOUSING PLUG HOUSING WORM SHAFT SETSCREW O RING WRENCH BOLT WRENCH BOLT JOINT Fig 5 2 5 4 3 1 6 When the adjustment has been completed reassemble the wor...

Страница 24: ...s on the front of the housing where there is no bolt Required for turning the housing 8 Adjust the backlash by turning the housing with the bolts using hands Insert a T wrench into the hexagonal reces...

Страница 25: ...not to damage the O ring If the O ring is damaged oil will leak out Please loosen coupling fix bolt 3 to 4 turns IMPORTANT CAUTION When the adjustment has been completed reassemble the worm gear in t...

Страница 26: ...pling and fix it with the set screw 6 Assemble the motor plate and the servo motor assembled with the coupling and mount them with the wrench bolts 7 In the motor cover connect the cables to the servo...

Страница 27: ...and cutting fluid from the Table completely and put it on rigid wooden plate to maintain accuracy Apply rust preventive oil to the Table and case or protect them with a wooden cover or wrap them with...

Страница 28: ...r using Equation 2 or 3 x D L 1 L L 2 424 x 30 x 100 x 10 0 007272 mm 7 3 m x D 360 x 60 x 60 x L 360 x 60 x 60 D 4 125 x L x 105 100 4 125 x 0 05 x 10 2 424 x 10 x x D 6 5 6 x x D 2 3 and Therefore t...

Страница 29: ......

Страница 30: ...c ti o n m o n it o re d T y p e te s te d P ro d u k ti o n u b e rw a c h t B a u a rt g e p ru ft s ISO 9001 2008 www samchully com Samchully Machinery 405 820 99 TEL 032 822 4811 FAX 032 822 4377...

Отзывы: