SAMCHULLY SYH Скачать руководство пользователя страница 26

26

Rotary Cylinder

시운전시 뿐만 아니라,통상사용시에도 
상기와 같은 형태의 실린더 작동이 안될 
경우 아래의 조작을 시도해 보 십시오.

1. 주축이 회전하고 있는 경우에는
    회전을 정지하여 주십시오.

2. 유압유니트부에 있는 척 설정압력
    (실린더 설정압력)용 감압밸브의
    압력조절 핸들을 돌려, 척 설정압력
    을 약 0.5Mpa 높게, 실린더의 작동전
    환 스위치를 수회 반복전환하여,
    실린더의 작동을 확인하여 주십시오.

3. 그래도 작동이 안 되는 상태가
    계속되는 경우에는 척의 설정압력을 
    높게 변경하면서 (약0.5Mpa씩), ⑵항
    과 같이 조작을 반복하고, 실린더의 
    작동을 확인하여 주십시오. 그 경우 
    압력을 올리는 상한은 척 최대 사용
    압력의 30%까지 해주십시오.
    실린더가 작동한 후에는 원래의 척
    의 설정압력으로 놓아 주십시오.

4. 척의 설정압력을 최대까지 올리고 
    상기 (3)항의 조작을 수회 실시해도
    실린더의 조작이 안될 경우는, 척 설
    정압력을 원래의 척 설정압력으로
    놓은후 전원을 끄고, 실린더 표면의 
    온도가 실온과 거의 같게 될 때까지
    냉각한후, 상기(2), (3)항의 조작을
    반복하고, 실린더의 작동을 확인하
    여 주십시오.

    주) 에어 컨디셔너등에 의해 강제
         적으로 공기를 실린더에 불어주
         는 것은 보다 빠르게 실린더를
         냉각시킬 수 있습니다.

5. 실린더 냉각 후에도 작동이 안될 때
    는 척 쪽의 드로우 너트를 느슨하게 
    풀어서 실린더의 작동을 확인해
    주십시오.

When the cylinder becomes inopera-
tive, operate the machine with the 
following procedures for normal 
operation as well as test run.

1. Stop the spindle if it is rotating.

2. Turn the pressure adjustment
     handle of reducing valve on the 
     hydraulic unit, and raise the pre-set 
     chuck pressure by approx. 
     0.5Mpa. Then repeat changeover
     of the cylinder operation
     changeover switch to confirm
     cylinder motion.

3. If the cylinder remains inoperative,
     gradually increase the pre-set 
     chuck pressure (by approx. 
     0.5Mpa each) and repeat the same 
     procedures as described in above 
     (2) for confirmation of cylinder
     motion. At this time, increase the
     pressure to 30% of maximum 
     chuck pressure. When cylinder 
     operational, bring back the pre-set 
     chuck pressure to normal levels.

4. When unable to operate the cylinder
     despite following the directions 
     above,bring the chuck pressure 
     down to normal level. Cool down 
     the cylinder until the surface 
     becomes room temperature.
     Repeat steps (2) and (3)

     Note) The cylinder can be cooled 
              faster by blowing air on the 
              cylinder with an air gun or 
              equivalent.

5. When cylinder does not operate 
     even after it is cooled, loosen the
     draw-nut of the chuck for
     confirmation of cylinder motion.

不仅在调试中,平时使用时也发生
出现上述气缸问题,请按照如下内
容调试。

1.若主轴正在旋转,请停止旋转。

2.旋转液压组件部位的夹头压力设
  定(气缸设定压力)用减压阔的压力
  调整把柄,将夹头设定压力约提高
  0.5MPa, 并反转换气缸的动作切
  换开关,检查气缸是否启动。

3.仍然不启动时, 请把夹头的设定
  压力再提高一些(每次递增
  0.5MPa), 如(2)一样反 操作,检
  查气缸是否启动, 此时,提高压
  力的上限应达到夹头最大使用压力
  的30%, 气缸启动后,请把该压力
  设定为原来夹头的设定压力。

4.把夹头的设定压力提高到最大程
  度并按照(3)数次进行操作,气缸
  仍不启动时,请把夹头的设定压力
  调到原来 夹头的设定压力, 关闭
  电源,使气缸表面温度冷却,使温
  度几乎与室温相同,然后反进行上
  述(2)、(3)项的 操作,检查气缸
  是否启动。

  注) 若使用空调机等向气缸吹冷
      气, 可更快地冷却气缸。

5.气缸冷却以后若仍不启动,请松
  开夹头侧的draw nut 然后检查气
  缸是否动作。

Содержание SYH

Страница 1: ...der Instruction Manual SYH SYHL IMPORTANT Please read and understand DANGER WARNING items in this maunal before operating the cylinder Please keep this manual by your side for answers to any questions...

Страница 2: ......

Страница 3: ...asizes important information Warning symbol Warning term DANGER WARNING CAUTION IMPORTANT Indicates an imminently hazardous situation which if not avoided will result in death or serious injury These...

Страница 4: ...4 Rotary Cylinder 1 7 2 10 2 1 10 2 2 10 3 12 3 1 12 3 2 14 3 3 16 3 4 19 3 5 20 3 6 21 3 7 23 3 8 24 3 9 25 3 10 27 4 28 5 29 6 31 8 34 9 38 9 1 38 9 2 39 9 3 40 9 4 41...

Страница 5: ...3 3 Cylinder mounting 16 3 4 Torque spec for cylinder mounting bolts 19 3 5 Drain port 20 3 6 Oil Pressure circuit diagram 21 3 7 Setting up the control valve hydraulic unit and piping 23 3 8 Hydrauli...

Страница 6: ...6 Rotary Cylinder 1 7 2 10 2 1 10 2 2 10 3 12 3 1 12 3 2 14 3 3 16 3 4 19 3 5 20 3 6 21 3 7 23 3 8 24 3 9 25 3 10 27 4 28 5 29 6 31 8 34 9 38 9 1 38 9 2 39 9 3 40 9 4 41...

Страница 7: ...e during spindle rotation Provide the cover the periphery of cylinder Secure the mounting bolts Danger by catching operator in a machine Danger by discharge of clamped workpiece during spindle rotatio...

Страница 8: ...ssure to chuck specification Gripped workpiece may discharge by lighting or interruption Set work to correct gripping position o Install the cylinder with the piston in its forward position Danger by...

Страница 9: ...cause loss of force which may cause in the workpiece to be thrown from the chuck Improper lifting can lead to damage or injury Debris in the oil may result in pressure loss and cause the workpiece to...

Страница 10: ...nt thermal expansion off SYH SYH SYHL Standard type Long stroke type SYH 10 36 Nominal Through Hole Diameter Nominal inner diameter of cylinder 2 2 Summary 2 2 1 Model coding 2 1 2 2 Construction and...

Страница 11: ...11 Instruction Manual Fig 1 Sleeve Body Sleeve Stopper Rotary Valve Fixed ass y Rotating ass y Relief Valve Piston Cylinder Body Fan Cover...

Страница 12: ...asurement methods Make sure to fastening the set screw on the adapter to prevent loosening Fig 2 Fig 3 Fig 2 Fig 3 Fig 2 Fig 3 Run out measurement of cylinder 3 Mounting 3 3 3 1 Manufacturing and inst...

Страница 13: ...005mm IMPORTANT IMPORTANT IMPORTANT Type A F7 B C Hexagon Socket Head Cap Screw D E Max SYH 1036 100 48 115 6 M10 5 10 SYH 1246 100 65 130 12M 10 5 10 SYH 1552 130 70 170 12 M10 5 17 SYH 1877 160 95 1...

Страница 14: ...draw pipe into the piston rod with the piston rod set Note B The following is cylinder dimensions when chuck jaws is fully opened Fig 4 4 1 B Fig 4 A B 3 2 Manufacturing and installation of draw pipe...

Страница 15: ...to insufficient hardness will risk the workpiece being thrown from the chuck WARNING WARNING WARNING Loosening of threads during operation can cause vibration and weaken the draw pipe Thread D F shoul...

Страница 16: ...e support is mounted to the lathe retain the clearance between the projected parts of the sleeve body and the support so that the sleeve body is not subjected to loading Fig 5 When mounting the cylind...

Страница 17: ...1877 80 6 47 50 30 1 SYHL 2091 80 6 47 50 30 1 SYHL 2816 80 6 47 50 30 1 Type A B SYH 1036 SYH 1036 equivalent SYH 1036 0 010 less 0 020 SYH 1246 SYH 1246 equivalent SYH 1246 0 010 less 0 020 SYH 155...

Страница 18: ...ylinder please follow the example as shown below Attach a tester such as a JURACON gauge to a Vblock and test the OD run out on the cylinder adaptor 0 010 or less Make sure the gauge touches the cylin...

Страница 19: ...tor Cylinder Tighten the mounting bolt according to the specified torque below Torque values are shown at 80 of normal specifications due to the aluminum composition of the chuck 80 5 80 WARNING WARNI...

Страница 20: ...wire reinforced clear vinyl hose for the drainage hose so that the oil can be seen Below are bad examples of hose routing Drain port is not positioned vertically The hydraulic circuit of another actu...

Страница 21: ...it is incorporating the locking mechanism which works to retain the specified gripping force even when abnormal drop of the supplied pressure is caused by power failure or breakdown of pressure source...

Страница 22: ...r dia outer dia gripping change valve so that it prevents misoperation when changing from the inner dia gripping to outer dia gripping When the solenoid valve is used for this change valve use the 4 p...

Страница 23: ...the pipe and then install it Dusts in the pipe can be a cause of cylinder overheat 3 7 Setting up the control valve hydraulic unit and piping 3 7 3 7 Remove any dirt completely from inside of the Pip...

Страница 24: ...oil is influenced to the cylinder heating drain volume opera tion speed regulate the oil according to the instruction manual of the pump unit 20 20 IMPORTANT IMPORTANT IMPORTANT 40 30 50 cSt ISO VG32...

Страница 25: ...ng direction is correct Clamp and unclamp Chuck stroke is adequate Check for any leaks from hoses After successfully checking for all of the above slowly raise the operation pressure to the rated pres...

Страница 26: ...rox 0 5Mpa each and repeat the same procedures as described in above 2 for confirmation of cylinder motion At this time increase the pressure to 30 of maximum chuck pressure When cylinder operational...

Страница 27: ...perature rapidly deteriorating the sealing materials and the hydraulic oil Keep the oil temperature below 60 by use of a cooler In this case minimize the back pressure 60 3 10 Safety valve 3 10 3 10 A...

Страница 28: ...heck the hydraulic oil twice a year and replace it if necessary 0 2 3 6 When operating the machine with maximum hydraulic pressure and maximum speed disassemble it at every 250 thousands times of use...

Страница 29: ...ce to rotation Copper tube piping materials are used Use the proper hose material hydraulic rubber hose Part of the sleeve body is fixed to the lathe There must be some space between the housing and a...

Страница 30: ...d head radiation insufficient Remove part of lathe cover of provide air vent Coolant leaks from coolant collector or mixes into hydraulic oil Coolant collector filter loaded with chips Clean filter Pi...

Страница 31: ...2 69 155 22 161 150 0 60 6118 56 5710 SYH 1877 68 69 75 77 180 25 198 183 0 74 7546 69 7036 SYH 2091 78 91 205 30 252 234 0 94 9584 88 8973 Type Max Operating Pressure MPa kgf cm Max r p m min 1 r p m...

Страница 32: ...0 098 26 8 4 2 S 1875L SYHL 2091 4 0 40 8 3800 1 56 0 160 34 1 4 5 S 2091L SYHL 2816 3 3 33 6 2000 35 5 3 31 101 0 8 4 S 2816L Type Available I D mm Cylinder Dia mm Piston stroke mm Piston Surface Ar...

Страница 33: ...on Thrust kN x Hydraulic Pneumatic Pressure MPa 0 25 MPa Max Hydraulic Pneumatic Pressure MPa 0 25 MPa Note3 The locking mechanism Temporarily maintains the hydraulic pressure in the cylinder if the p...

Страница 34: ...1 2 6 7 8 10 37 36 20 11 13 25 26 29 27 28 16 22 15 19 4 5 23 24 3 30 31 32 17 14 21 33 35 18 34 12 9 34 Rotary Cylinder 8 Parts list 8 8 Fig 13...

Страница 35: ...over 1 7 Fan 1 8 Stopper 1 9 Hose Nipple 1 10 Guide Pin 2 11 Air Breather 1 12 Plug 1 13 Name Plate 1 14 Set Screw 8 15 Set Screw 2 16 Lock Valve 1 17 Lock Valve 1 18 Relief Valve 2 19 Bearing 2 No Na...

Страница 36: ...27 30 37 26 29 36 25 28 36 Rotary Cylinder Fig 14...

Страница 37: ...P145 G170 G195 1 30 S80 S95 S105 G135 G150 3 36 S100 G120 NOK AN 256 NOK AN261 NOK AN 265 1 37 S60 S70 S80 S105 1 No Name SYHL 1246 SYHL 1552 SYHL 1877 SYHL 2091 SYHL 2816 Q ty 25 O Ring O P8 P10 P10...

Страница 38: ...checked 2 2 The coolant collector is mounted to Samchully cylinders to collect coolant flowing from the drawtube The collant collector has two proximity swiches for checking electrically the piston c...

Страница 39: ...Specification PR12 2DP AUTONIX OP2 WHITE V RED OV BLACK OP1 WHITE 1mm LED The proximity switch is mounted to brackets through the adjusting plate and must be set with the screws of the proximity swit...

Страница 40: ...ecommended to use transparent vinyl hose for checking flow condition inside dia 32mm Fig 16 32mm Fig 16 32mm Fig 16 CAUTION CAUTION CAUTION Fig 16 15 If coolant flows over from the coolant collector i...

Страница 41: ...Name Q ty 1 Body 1 2 Cover 1 3 Sheet packing 1 4 Detectable Plate 1 5 Sheet packing 1 6 Plate 2 7 Sheet packing 2 8 O Ring O 2 No Name Q ty 9 Filter 1 10 Under body 1 11 Hexagon Socket Head Bolt 9 12...

Страница 42: ...er 1 5 Sheet packing 1 6 Detectable Plate 1 7 Plate 2 8 Sheet packing 2 9 Filter 1 No Name Q ty 10 Under body 1 11 Hose nipple 1 12 Hexagon Socket Head Bolt 3 13 Hexagon Socket Head Bolt 4 14 Hexagon...

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Страница 48: ...Korea P ro d u c tio n m o n ito re d T yp e te st e d P ro d u kt io n u b er w ac h t B au ar t g ep ru ft s ISO 9001 2008 Samchully Machinery 405 820 99 TEL 82 32 822 4811 FAX 82 32 822 4377 405 82...

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