油壓齒式分割盤
Hydraulic Coupling Gear Indexer
高精度 -- 三片式離合齒 --
HIGH ACCURACY - Three Pieces of Hirth Coupling Gear
分割台內部使用三片式平面離合齒執行分割與定位，分割精度高達±4弧秒以內，重現精度更可達±1弧秒以內，經長時間的使用後，仍能維持其高精密度。
Three Pieces of Hirth Coupling Gear is built inside for positioning and indexing, keeping high accuracy even after long-term using. The index accuracy is within ±4 arc sec and Repetitive accuracy within ±1.
耐重切削 -- 油壓三片式離合齒鎖緊裝置 --
HEAVY DUTY CUTTING TOLERATION - Three Pieces of Hirth Coupling Gear clamping system
分割台內部使用三片式平面離合齒，執行角度分割時盤面沒有升降動作，再加上紮實的密封結構，在大量的切削液的使用場所，也不會讓粉屑和切削液滲入本體內。超強的剛性機構及夾持力，在重切削時能大大的發揮效果。
With Three Pieces of Hirth Coupling Gear built inside, there is no floating action during degree indexing, and the sealed structure can keep dust and cutting fluid out from the body even if much cutting fluid is used. High rigidity and gripping force increase the efficiency greatly during heavy duty cutting.
穩定與安全性高 -- 高感度的確認機構 --
HIGH STABILITY AND SAFETY - High Sensitive Clamp/ Unclamp sensor
使用油壓驅動及高感度近接開關，確認鬆開、旋轉、鎖緊、回位的執行動作，確保運轉時的穩定及安全性。本分割台適用於專用機之心臟分度工作及工作母機的自動交換台。
Our Indexer is driven by hydraulic unit, and the high sensitive clamp/unclamp sensor which executes unclamping, rotating, clamping and returning ensures stable and safe operation. It’s suitable for special purpose machine in indexing and automatic changer of machine tools.
動作說明 -- 三片式平面離合齒裝置之主要結構 --
DIRECTION - Structure of Three Pieces of Hirth Coupling Gear
如下圖所示，三片式離合齒裝置之主要結構共分三部分：A離合齒(鎖固在轉盤結構上) ，B離合齒(鎖固在分割台基座結構上)，C離合齒(上下動作之托板)
Referring to the figure below, the structure of three pieces of hirth coupling gear is divided into three parts: Gear plate A (locked on the rotation plate), Gear plate B (locked and fixed on index table bottom), Gear plate C (up and down action board)
- 如圖所示，C離合齒下降時，分割台即成為鬆開狀態，A離合齒由結構緊密的支撐著，所以轉盤在沒有升降動作情形下，精確且順暢的旋轉。
When Hirth Coupling Gear C descends, the index table is unclamping. With Gear plate A supported, the rotation plate rotates smoothly and accurately without vertical moving error.
- 當A離合齒 (轉盤) 完成分割定位時，C離合齒往上動作並與A離合齒和B離合齒完全契合，形成高精確度的一體結構。
When Gear plate A completes indexing, Gear plate C goes up and bonds to Gear plate A and B, clamping the index table.
- C離合齒有足夠的寬度與A離合齒和B離合齒完美契合，離合齒盤各齒的壓力角30°，精確的將A離合齒和B離合齒對準，經長時間使用後，精度一樣地準確。
Gear plate C has sufficient face width to matche Gear plate A and B completely, ensuring high accuracy even after long-term using. (The pressure angle of each gear is 30°.)
臥式油壓齒式分割盤 Horizontal Hydraulic Coupling Gear Indexer
標準精度檢驗項目 Accuracy Standard
| 項次 No. | 檢驗項目 Inspection Items |
|---|---|
| 1 | 盤面真直度 Straightness of table top |
| 2 | 盤面旋轉起伏 Runout of table top |
| 3 | 基準中心旋轉偏擺 Runout of center bore |
| 4 | 分度盤上下面平行度 Parallelism of table top to frame bottom |
| 5 | 分割精度(光學儀器測量) Indexing accuracy (arc sec) -- measured by an optical measuring device |
| 型號 Model | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
 |
 |
 |
 |
分割精度 Indexing accuracy (arc sec) |
|
| EXT-200H | 0.02 | 0.015 | 0.02 | 0.02 | 4″ |
| EXT-340H | 0.02 | 0.015 | 0.02 | 0.02 | 4″ |
| EXT-470H | 0.02 | 0.02 | 0.02 | 0.02 | 4″ |
| EXT-600H | 0.02 | 0.02 | 0.02 | 0.03 | 4″ |
| EXT-800H | 0.02 | 0.02 | 0.02 | 0.03 | 4″ |
| EXT-1000H | 0.02 | 0.03 | 0.02 | 0.03 | 4″ |
規格表 Specification
| 型式 Model | EXT-200H | EXT-340H | EXT-470H | ||
|---|---|---|---|---|---|
| 盤面直徑 Table diameter | mm | Ø 200 | Ø 340 | Ø 470 | |
| 基準中心孔 Center bore | mm | Ø 36 H6 | Ø 65 H6 | Ø 90 H6 | |
| 基準中心孔深度 Depth of center bore | mm | 30 | 11 | 11 | |
| 主軸中心穿透孔 Diameter of center through hole | mm | Ø 27 | Ø 30.5 | Ø 41 | |
| 水平放置總高 Overall height(Horizontally) | mm | 175 | 210 | 240 | |
| 油壓使用壓力 Hydraulic pressure | kg/cm2 | 30 | 30 | 35 | |
| 分割精度(累積值) Indexing accuracy(accumulative) | arc sec | 4″ | 4″ | 4″ | |
| 重現精度 Repeatability | arc sec | ±1″ | ±1″ | ±1″ | |
| 分割台等分割數(標準) Indexing number(standard) | 4/6/8/12/24 (擇一 One of them) | ||||
| 分割台等分割數(特殊) Indexing number(special) | 2/3/5/9... 接受特殊等分訂購 By special order | ||||
| 旋轉方向 Rotating direction | 正反轉皆可 CW&CCW | ||||
| 旋轉90°的時間方向 Indexing time of 90° | sec | 2 | 2.5 | 3.5 | |
| 容許瞬間慣性GD2 Permissible instant inertia GD2 | kg-m2 | 7 | 85 | 180 | |
| 旋轉扭力 Rotation torque | kg-m | 25 | 57 | 86 | |
| 鎖緊扭力 Clamping torque | F |
kg N |
1260 12340 |
1560 15200 |
3970 38500 |
FxR |
kg-m N-m |
108 1060 |
332 3250 |
1428 13390 |
|
FxH |
kg-m N-m |
55 541 |
145 1423 |
550 5390 |
|
| 容許積載荷重 Load Capacity | 0° |
kg | 120 | 500 | 700 |
| 淨重 Net weight | kg | 46 | 120 | 266 | |
| 旋轉90°的時間(鬆開、旋轉、鎖緊)係指在 30kg/cm2、2HP、30L/min…等條件下的測試值 Indexing time 90° (Unclamp, rotate, clamp) is measured under the condition of 30 kg/cm2, 2HP, 30L/min, etc. |
|||||
| 型式 Model | EXT-600H | EXT-800H | EXT-1000H | ||
|---|---|---|---|---|---|
| 盤面直徑 Table diameter | mm | Ø 600 | Ø 800 | Ø 1000 | |
| 基準中心孔 Center bore | mm | Ø 110 H6 | Ø 120 H6 | Ø 120 H7 | |
| 基準中心孔深度 Depth of center bore | mm | 11 | 40 | 60 | |
| 主軸中心穿透孔 Diameter of center through hole | mm | Ø 53 | Ø 80 | Ø 80 | |
| 水平放置總高 Overall height(Horizontally) | mm | 260 | 305 | 325 | |
| 油壓使用壓力 Hydraulic pressure | kg/cm2 | 35 | 35 | 35 | |
| 分割精度(累積值) Indexing accuracy(accumulative) | arc sec | 4″ | 4″ | 4″ | |
| 重現精度 Repeatability | arc sec | ±1″ | ±1″ | ±1″ | |
| 分割台等分割數(標準) Indexing number(standard) | 4/6/8/12/24 (擇一 One of them) | ||||
| 分割台等分割數(特殊) Indexing number(special) | 2/3/5/9... 接受特殊等分訂購 By special order | ||||
| 旋轉方向 Rotating direction | 正反轉皆可 CW&CCW | ||||
| 旋轉90°的時間方向 Indexing time of 90° | sec | 6.0 | 10 | 10 | |
| 容許瞬間慣性GD2 Permissible instant inertia GD2 | kg-m2 | 500 | 1000 | 1200 | |
| 旋轉扭力 Rotation torque | kg-m | 144 | 280 | 280 | |
| 鎖緊扭力 Clamping torque | F |
kg N |
6448 63000 |
9600 94000 |
9600 |
| FxR |
kg-m N-m |
1980 19400 |
4000 39200 |
4000 | |
| FxH |
kg-m N-m |
840 8232 |
1950 19110 |
1900 | |
| 容許積載荷重 Load Capacity | 0° |
kg | 1250 | 2400 | 2400 |
| 淨重 Net weight | kg | 446 | 816 | 1500 | |
| 旋轉90°的時間(鬆開、旋轉、鎖緊)係指在 30kg/cm2、2HP、30L/min…等條件下的測試值 Indexing time 90° (Unclamp, rotate, clamp) is measured under the condition of 30 kg/cm2, 2HP, 30L/min, etc. |
|||||
外觀尺寸圖 Dimension
EXT-200H
EXT-340H
EXT-470H
EXT-600H
EXT-800H
EXT-1000H
立式油壓齒式分割盤：EXT-2OOV
標準精度檢驗項目 Accuracy Standard
| 項次 No. | 檢驗項目 Inspection Items |
|---|---|
| 1 | 基準中心旋轉偏擺 Runout of center bore |
| 2 | 盤面旋轉起伏 Runout of table top |
| 3 | 盤面真平度 Flatness of table top |
| 4 | 盤面與底座垂直度 Perpendicularity of table top to frame bottom |
| 5 | 盤面與底座平行度 Parallelism of table top to frame bottom |
| 6 | 盤面與底座基準導塊垂直度 Perpendicularity of table top to guide blocks at table bottom |
| 7 | 轉盤與尾座基準導塊平行度 Parallelism between bottom guide block & center height of ratory table to tailstock |
| 8 | 轉盤與尾座中心高平行度 Parallelism of center line between rotary table and tailstock |
| 9 | 分割精度(光學儀器測量) Indexing accuracy(arc sec)--measured by an optical measuring device |
| 型號 Model | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
 |
 |
 |
 |
 |
 |
 |
 |
|
| EXT-200V | 0.01 | 0.01 | 0.015 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| EXT-250V | 0.01 | 0.01 | 0.015 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| EXT-320V | 0.01 | 0.01 | 0.015 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
規格表 Specification
| 型式 Model | EXT-200V | EXT-250V | EXT-320V | ||
|---|---|---|---|---|---|
| 盤面直徑 Table diameter | mm | Ø 200 | Ø 250 | Ø 320 | |
| 基準中心孔 Center bore | mm | Ø 30 H6 | Ø 55 H6 | Ø 65 H7 | |
| 基準中心孔深度 Depth of center bore | mm | 35 | 12 | 20 | |
| 主軸中心穿透孔 Diameter of center through hole | mm | Ø 27 | Ø 30 | Ø 31 | |
| 分割台中心高度 Center height of table | mm | 155 | 210 | 230 | |
| 分割台總高度 Overall height of table | mm | 298 | 375 | 395 | |
| T型槽寬度 Width of T-slot | mm | 12H7 | 12H7 | 14H7 | |
| 基準導槽寬度 Width of Guide block | mm | 18H7 | 18H7 | 18H7 | |
| 油壓使用壓力 Hydraulic pressure | kg/cm2 | 35 | 35 | 35 | |
| 分割精度(累積值) Indexing accuracy(accumulative) | arc sec | 4″ | 4″ | 4″ | |
| 重現精度 Repeatability | arc sec | ±2″ | ±2″ | ±2″ | |
| 分割台等分割數(標準) Indexing number(standard) | 4/6/8/12/24 (擇一 One of them) | ||||
| 分割台等分割數(特殊) Indexing number(special) | 2/3/5/9... 接受特殊等分訂購 By special order | ||||
| 旋轉方向 Rotating direction | 正反轉皆可 CW&CCW | ||||
| 旋轉90°的時間方向 Indexing time of 90° | sec | 2.0 | 2.5 | 3.0 | |
| 容許瞬間慣性GD2 Permissible instant inertia GD2 | kg-m2 | 5 | 30 | 60 | |
| 旋轉扭力 Rotation torque | kg-m | 25 | 37 | 60 | |
| 鎖緊扭力 Clamping torque | F |
kg N |
1260 12340 |
1410 13818 |
1560 15200 |
FxR |
kg-m N-m |
108 1060 |
208 2041 |
332 3250 |
|
FxL |
kg-m N-m |
55 541 |
122 1200 |
145 1423 |
|
| 容許積載荷重 Load Capacity | 0° |
kg | 95 | 130 | 200 |
| 淨重 Net weight | kg | 50 | 106 | 144 | |
| 旋轉90°的時間(鬆開、旋轉、鎖緊)係指在 30kg/cm2、2HP、30L/min…等條件下的測試值 Indexing time 90° (Unclamp, rotate, clamp) is measured under the condition of 30 kg/cm2, 2HP, 30L/min, etc. |
|||||
外觀尺寸圖 Dimension
EXT-200V
EXT-250V
EXT-320V
電腦數控齒式分割盤 High-Speed Gear Indexer
- 產品特性：此型號分割盤為伺服馬達快速驅動，其他特性與油壓齒式分割盤(EXT-H系列)相同。
- Characteristics: Besides the same characteristics as Hydraulic Coupling Gear Indexer (EXT-H Series), High speed gear indexer are driven at speed by the servo motor.
規格表 Specification
| 型式 Model | EXT-420N | EXT-560N | ||||
|---|---|---|---|---|---|---|
| 盤面固定端直徑 Diameter of table's fixed side | mm | Ø 250 | Ø 350 | |||
| 中心基準孔 Center bore | mm | Ø 80 | Ø 100 | |||
| 分割精度(累積值) Indexing accuracy(accumulative) | arc sec | 4″ | 4″ | |||
| 重現精度 Repeatability | arc sec | ±1″ | ±1″ | |||
| 分割台等分割數(標準) Indexing number(standard) | 2/3/4/6/8/12/24 (擇一 One of them) | |||||
| 分割台等分割數(特殊) Indexing number(special) | 5/9/10/20... 接受特殊等分訂購 By special order | |||||
| 旋轉方向 Rotating direction | 正反轉皆可 CW&CCW | |||||
| 安裝方式 Installation | 立臥兩用 Horizontal and vertical | |||||
| 基準孔旋轉偏擺 Runout of Center bore | mm | 0.02 | 0.02 | |||
| 盤面旋轉起伏 Runout of Table top | mm | 0.01 | 0.01 | |||
| 盤面真平度 Flatness of Table top | mm | 0.015 | 0.015 | |||
| 鎖緊裝置(油壓) Clamping device(hydraulic) | kg/cm2 | 35 | 35 | |||
| 夾持力 Clamping torque | kg | 3300 | 7580 | |||
| 適用馬達(選配) Servo motor(optional) | HC-SFS202 | HC-SFS352 | HC-SFS352 | |||
| 最高轉速 Max. rotation speed | 轉盤 Table | rpm | 33.3 | 33.3 | 22.2 | |
| 馬達 Motor | rpm | 2000 | 2000 | 2000 | ||
| 總齒數比 Gear ratio | 1/60 | 1/60 | 1/90 | |||
| 容許瞬間慣性GD2 Permissible instant inertia GD2 | kg-m2 | 110 | 195 | 380 | ||
| 旋轉扭力 Rotation torque | kg-m | 44 | 76.5 | 150 | ||
| 容許切銷扭力 Durable cutting torque | FxR |
kg-m | 500 | 1800 | ||
FxL |
kg-m | 300 | 800 | |||
| 容許積載荷重 Load Capacity | 立式使用 In vertical |
kg | 350 | 700 | ||
| 臥式使用 In horizontal |
kg | 200 | 400 | |||
| 淨重 Net weight | kg | 214 | 374 | |||
外觀尺寸圖 Dimension
EXT-420N
EXT-560N
油壓旋轉工作台 Hydraulic Swing Table
EXT-470P
規格表 Specification
| 型式 Model | EXT-470P | |
|---|---|---|
| 工作臺尺寸 Table size (L x W) | mm | 1000 x 600 |
| 總高度 Overall height of table | mm | 260 |
| 鎖緊裝置(油壓) Clamping device(hydraulic) | kg/cm2 | 35 |
| 分割精度 Indexing accuracy | arc sec | 4″ |
| 分割台等分割數 Indexing number | 2 | |
| 盤面旋轉起伏 Runout of Table top | mm | 0.02 |
| 盤面真平度 Flatness of Table top | mm | 0.02 |
| 上下面平行度 Parallelism of table top to frame bottom | mm | 0.02 |
| 轉盤迴轉方向 Rotating direction | 往復 Reciprocation | |
| 容許瞬間慣性GD2 Permissible instant inertia GD2 | kg-m2 | 125 |
| 轉盤旋轉扭力 Rotation torque | kg-m | 56 |
| 容許積載荷重 Load Capacity | kg | 480 |
| 夾持力 Clamping torque | kg | 3970 |
| 淨重 Net weight | kg | 444 |
外觀尺寸圖 Dimension
EXT-470P
