JPS6139363U - Guide jig for heat exchanger tubes with fins - Google Patents
Guide jig for heat exchanger tubes with finsInfo
- Publication number
- JPS6139363U JPS6139363U JP12255384U JP12255384U JPS6139363U JP S6139363 U JPS6139363 U JP S6139363U JP 12255384 U JP12255384 U JP 12255384U JP 12255384 U JP12255384 U JP 12255384U JP S6139363 U JPS6139363 U JP S6139363U
- Authority
- JP
- Japan
- Prior art keywords
- guide rod
- heat exchanger
- exchanger tube
- finned heat
- guide jig
- 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
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Automatic Assembly (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図は本考案のフィン付伝熱管の案内治具の一実施例
を示す側面図、第２図は第１図の■方向矢視図、第３図
ａ， ｂ， ｃは第１図に示すフィン付伝熱管の案
内治具の使用方法を説明する説明図、第４図は従来のフ
ィン付伝熱管の案内治具を示す縦断面図、第５図は第４
図に示すフィン付伝熱管の案内治具の撓みを説明する説
明図である。
２・・・・・・フィン付伝熱管、４・・・・・・支え板
、５・・・・・・管孔、８・・・・・・第１の案内棒、
９・・・・・・第１のテーパ−部、１０・・・・・・第
２のテーパー部、１１・曲・第２の案内棒。Fig. 1 is a side view showing one embodiment of the guide jig for the finned heat exchanger tube of the present invention, Fig. 2 is a view taken in the direction of the ■ arrow in Fig. 1, and Fig. 3 a, b, and c are the same as Fig. 1. 4 is a longitudinal sectional view showing a conventional guide jig for a finned heat exchanger tube, and FIG.
It is an explanatory view explaining the bending of the guide jig of the finned heat exchanger tube shown in the figure. 2... Heat exchanger tube with fins, 4... Support plate, 5... Pipe hole, 8... First guide rod,
9...First tapered part, 10... Second tapered part, 11. Curved second guide rod.
Claims (2)
配置される支え板に穿設される管孔より小径とされる第
１の案内棒と、この第１の案内棒の後端に続き先端に第
２のテーパー部を有し前・記管孔とほぼ同一径を有する
第２の案内棒とを同一軸線上に連接してなり、前記第１
の案内棒の全長を前記支え板の対向する側面間の寸法か
ら前記第２のテーパー部の長さを引いた寸法より小とし
、前記第２の案内棒の後端にフィン付伝熱管の先端を挿
入する挿入孔を形成したことを特徴とするフィン付伝熱
管の案内治具。(1) A first guide rod having a first tapered portion at its tip and having a smaller diameter than the pipe holes drilled in the support plate arranged at regular intervals, and a rear end of the first guide rod. A second guide rod having a second tapered portion at the tip following the end and having approximately the same diameter as the tube hole is connected on the same axis, and the first guide rod is connected on the same axis.
The total length of the guide rod is smaller than the dimension obtained by subtracting the length of the second tapered part from the dimension between the opposing sides of the support plate, and the tip of the finned heat exchanger tube is attached to the rear end of the second guide rod. A guide jig for a finned heat exchanger tube, characterized in that an insertion hole is formed into which the finned heat exchanger tube is inserted.
の範囲第１項記載のフィン付伝熱管の案内治具。(2) The guide jig for a finned heat exchanger tube according to claim 1, wherein the first guide rod is a thin-walled tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12255384U JPS6139363U (en) | 1984-08-10 | 1984-08-10 | Guide jig for heat exchanger tubes with fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12255384U JPS6139363U (en) | 1984-08-10 | 1984-08-10 | Guide jig for heat exchanger tubes with fins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6139363U true JPS6139363U (en) | 1986-03-12 |
| JPH0112954Y2 JPH0112954Y2 (en) | 1989-04-14 |
Family
ID=30681307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12255384U Granted JPS6139363U (en) | 1984-08-10 | 1984-08-10 | Guide jig for heat exchanger tubes with fins |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015152189A (en) * | 2014-02-12 | 2015-08-24 | 新日鐵住金株式会社 | Heat transfer tube replacement method |
-
1984
- 1984-08-10 JP JP12255384U patent/JPS6139363U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015152189A (en) * | 2014-02-12 | 2015-08-24 | 新日鐵住金株式会社 | Heat transfer tube replacement method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112954Y2 (en) | 1989-04-14 |
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