平板共軛凸輪式分割器PU400DS?
內(nèi)含二片固定在入力軸的板型凸輪以及隨凸輪傳動的滾子轉(zhuǎn)塔出力軸，此分割器有平行共軛凸輪的機構(gòu)設(shè)計，藉由接合於入力軸上的二片板形凸輪轉(zhuǎn)動而傳動滾子轉(zhuǎn)塔旋轉(zhuǎn)而達(dá)成出力軸分度的功能，最適合供給節(jié)距較大的輸送帶傳動或用於停留時間較長的間歇分度。另有三片式重負(fù)荷型式，更適合一些快速且長節(jié)距的輸送，並且停留時間亦比二片式長。
PU400DS
外型線圖
規(guī)格
| 項目 | 符號 | 單位 | 數(shù)值 |
|---|
| 出力軸容許徑向負(fù)荷 | P1 | kgf | 2968 |
|---|
| 出力軸容許軸向負(fù)荷 | P2 | kgf | 3398 |
|---|
| 出力軸容許力矩 | Ts | kgf-m | 參考力矩表 |
|---|
| 出力軸的旋轉(zhuǎn)剛性 | K1 | kgf-m/rad | 6.35 x 10?4 |
|---|
| 入力軸容許軸向應(yīng)力 | P4 | kgf | 2968 |
|---|
| 入力軸容許徑向負(fù)荷 | P5 | kgf | 6698 |
|---|
| 入力軸容許扭力 | P6 | kgf-m | 692 |
|---|
| 入力軸的旋轉(zhuǎn)鋼性 | K2 | kgf-m2 | 6.85 x 104 |
|---|
| 1DWELL的分割精度 | ? | sec. | ±60 |
|---|
| 2DWELL的分割精度 | ? | sec. | ±120 |
|---|
| 重覆定位精度 | ? | sec. | 60 |
|---|
| 重量 | ? | kg | 1000 |
|---|
入力軸的GD2是在停留範(fàn)圍內(nèi)的數(shù)值。C1~C5數(shù)值是達(dá)到安全係數(shù)=2時的數(shù)值。*本公司保有圖面修改之權(quán)利，詳細(xì)規(guī)格請與本公司聯(lián)絡(luò)。
Paradex ModelPU400DS
It consists of 2 plate cams fixed to the input shaft and a spider that supports the cam follower to the output shaft. This indexing drive has a plane cam mechanism designed so that the follower contacting the 2 plate cams on the input side serves to transmit rotation to the spider of the output shaft. Best suited for driving conveyors moving at large feed pitches or for intermittent indexing that stops at comparatively long intervals. The another is 3 plate cams designed as heavy load type. It more suits for conveyor rapid moving, stop at more long intervals and larger feed pitches.
PU400DS
Dimensions
Specification
| Item | Sym-bol | Unit | Value |
|---|
| Allowable thrust load on output shaft | P1 | kgf | 2968 |
|---|
| Allowable radial load on output shaft | P2 | kgf | 3398 |
|---|
| Allowable torque on output shaft | Ts | kgf-m | Refer torque table |
|---|
| Output shaft rotary rigid | K1 | kgf-m/rad | 6.35 x 10?4 |
|---|
| Input shaft allowable axial stress | P4 | kgf | 2968 |
|---|
| Allowable thrust load on input shaft | P5 | kgf | 6698 |
|---|
| Allowable torque | P6 | kgf-m | 692 |
|---|
| Input shaft rotary rigid | K2 | kgf-m2 | 6.85 x 104 |
|---|
| 1DWELL segmentation accuracy | ? | sec. | ±60 |
|---|
| 2DWELL segmentation accuracy | ? | sec. | ±120 |
|---|
| Repeat positioning accuracy | ? | sec. | 60 |
|---|
| Weight | ? | kg | 1000 |
|---|
GD2?of input shaft is a value in dwell range.Value of C1 to C5 are those obtained for safety factor=2.*The company reserves the right to modify the drawings, detailed specifications, please contact us.
?凸輪分度器，在工程上又稱凸輪分割器，間歇分割器。它是一種高精度的回轉(zhuǎn)裝置。同時在當(dāng)前自動化的要求下，顯得尤為重要凸輪分度器，在機械上又稱凸輪分割器，間歇分割器。
1926年，美國機械師福克森（FERGUSON）於1926年生產(chǎn)出靠前臺凸輪分割器,後來凸輪分割器又稱
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