JPS6030U - Drive roll pitch changing device for tube insertion device - Google Patents
Drive roll pitch changing device for tube insertion deviceInfo
- Publication number
- JPS6030U JPS6030U JP9263183U JP9263183U JPS6030U JP S6030 U JPS6030 U JP S6030U JP 9263183 U JP9263183 U JP 9263183U JP 9263183 U JP9263183 U JP 9263183U JP S6030 U JPS6030 U JP S6030U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- drive roll
- tube insertion
- drive
- pitch changing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Automatic Assembly (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂはチューブ挿入穴の配列を示す図、第
２図は本考案の一実施例を示す平面図、第３図は側面図
、第４図は正面図、第５図は第２図のＡ−Ａ矢視図、第
６図は要部を示す断面図、第７図 。
は駆動ロールの固定方法の一例を示す説明図、第８図は
駆動ロールの個別駆動兼ピッチ替えの機構を説明するた
めの断面図である。
１・・・下部フレーム、２・・・上部フレーム、３・・
・テーブル、４・・・支柱、６．６′・・・下駆動軸、
７．７′・・・上部動軸、８−１〜８−７．８’ −１
〜８′−７・・・下駆動■ロール、９−１〜９−７．
９′−１〜９′−７・・・上駆動Ｖロール、１０・・・
弾性体、２７・・・駆動油圧モータ、４５，４８．５１
・・・スリーブ、４６，４９．５２・・・ねじ部、４７
゜５０．５３・・・クランプナツト、５４・・・連結具
。
「１「訃・・
□′
１日比セFigures 1a and b are diagrams showing the arrangement of tube insertion holes, Figure 2 is a plan view showing an embodiment of the present invention, Figure 3 is a side view, Figure 4 is a front view, and Figure 5 is a diagram showing the arrangement of tube insertion holes. FIG. 2 is a view taken along the line A-A in FIG. 2, FIG. 6 is a sectional view showing the main parts, and FIG. 8 is an explanatory diagram showing an example of a method of fixing the drive rolls, and FIG. 8 is a sectional view for explaining a mechanism for individually driving and pitch changing the drive rolls. 1...Lower frame, 2...Upper frame, 3...
・Table, 4... Support, 6.6'... Lower drive shaft,
7.7'...Upper moving shaft, 8-1 to 8-7.8' -1
~8'-7...Lower drive ■roll, 9-1~9-7.
9'-1 to 9'-7... Upper drive V roll, 10...
Elastic body, 27... Drive hydraulic motor, 45, 48.51
... Sleeve, 46, 49.52 ... Threaded part, 47
゜50.53...Clamp nut, 54...Connector. ``1 'Death... □' 1st day
Claims (1)
などの多数の穴にチューブを挿入するためのチューブ挿
入装置における駆動ロールピッチ替え装置であって、複
数個の駆動ロールのうち、中央の駆動ロールを駆動軸に
固定し、左右のそれぞれの駆動ロールを駆動軸の左右で
該駆動軸に外嵌して取付けた多重スリーブの一端に固定
し、前記多重スリーブの他端を駆動軸およびスリーブに
ねじを介して結合し前記ねじに螺合して多重スリーブを
直接およびスリーブを介して駆動軸に固定するクランプ
ナツトを設け、前記ねじを駆動軸の左右において互いに
逆ねじに構成したことを特徴とするチューブ挿入装置用
駆動ロールピッチ替え装置。A drive roll pitch changing device in a tube insertion device for inserting tubes into a large number of holes in a tube plate, baffle plate, etc. provided in a heat exchanger, seawater desalination equipment, etc. , a central drive roll is fixed to a drive shaft, each of the left and right drive rolls is fixed to one end of a multi-sleeve attached externally to the drive shaft on the left and right sides of the drive shaft, and the other end of the multi-sleeve is driven. A clamp nut is provided which is connected to the shaft and the sleeve via a screw and is screwed onto the screw to fix the multiple sleeves directly and through the sleeve to the drive shaft, and the screws are configured to have opposite threads on the left and right sides of the drive shaft. A drive roll pitch changing device for a tube insertion device, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9263183U JPS6030U (en) | 1983-06-15 | 1983-06-15 | Drive roll pitch changing device for tube insertion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9263183U JPS6030U (en) | 1983-06-15 | 1983-06-15 | Drive roll pitch changing device for tube insertion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6030U true JPS6030U (en) | 1985-01-05 |
| JPH0112929Y2 JPH0112929Y2 (en) | 1989-04-14 |
Family
ID=30222934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9263183U Granted JPS6030U (en) | 1983-06-15 | 1983-06-15 | Drive roll pitch changing device for tube insertion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030U (en) |
-
1983
- 1983-06-15 JP JP9263183U patent/JPS6030U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112929Y2 (en) | 1989-04-14 |
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