綜欣工業有限公司

Central Star Industrial Co,.LTD

專業CNC分度盤製造 / Professional CNC Rotary Table Manufacturer

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

EXT-200H
EXT-470H

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 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 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

外觀尺寸圖_EXT-200H

EXT-340H

外觀尺寸圖_EXT-340H

EXT-470H

外觀尺寸圖_EXT-470H

EXT-600H

外觀尺寸圖_EXT-600H

EXT-800H

外觀尺寸圖_EXT-800H

EXT-1000H

外觀尺寸圖_EXT-1000H

立式油壓齒式分割盤:EXT-2OOV

EXT-320V
EXT-320V

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 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

外觀尺寸圖_EXT-200V

EXT-250V

外觀尺寸圖_EXT-250V

EXT-320V

外觀尺寸圖_EXT-320V

電腦數控齒式分割盤 High-Speed Gear Indexer

EXT-420N
  • 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

外觀尺寸圖_EXT-420N

EXT-560N

外觀尺寸圖_EXT-560N

油壓旋轉工作台 Hydraulic Swing Table

EXT-470P

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

外觀尺寸圖_EXT-470P