JPS58112754U - Locking device for joint link plate for sealed roller chain - Google Patents
Locking device for joint link plate for sealed roller chainInfo
- Publication number
- JPS58112754U JPS58112754U JP940482U JP940482U JPS58112754U JP S58112754 U JPS58112754 U JP S58112754U JP 940482 U JP940482 U JP 940482U JP 940482 U JP940482 U JP 940482U JP S58112754 U JPS58112754 U JP S58112754U
- Authority
- JP
- Japan
- Prior art keywords
- link plate
- clip
- joint link
- roller chain
- sealed roller
- 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
- Chain Conveyers (AREA)
- Clamps And Clips (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図は従来の密封ローラチェーンの連結状態を示す一
部を切欠いた部分斜視図、第２図は本考案による密封ロ
ーラチェーンの連結状態を示す一部を切欠いた部分斜視
図、第３図は接手リンクプレートとした外リンクプレー
トの平面図、第４図は第３図のＡ−Ａ線断面図、第５図
は通常の外リンクプレートにピンを圧入嵌合した状態を
示す斜視図、第６図はクリップの平面図、第７図は第６
図のＢ−Ｂ線断面図である。
ａは密封ローラチェーン、１１は外リンクプレート、１
１ａはピン孔、１１ｂは係止溝、１３はピン、１３ａは
頚部、１３ｂは係止溝、１３Ｃは頭部、１６はクリップ
、１６ａは山部、１６ｂは長孔、１６Ｃは溝孔、１６ｄ
は爪部。
ノｌ碇
／／（１／／（１FIG. 1 is a partially cutaway perspective view showing the connected state of a conventional sealed roller chain, FIG. 2 is a partially cutaway perspective view showing the connected state of the sealed roller chain according to the present invention, and FIG. 4 is a sectional view taken along the line A-A in FIG. 3, and FIG. 5 is a perspective view showing a pin press-fitted into a normal outer link plate. Figure 6 is a top view of the clip, Figure 7 is the top view of the clip.
It is a sectional view taken along the line BB in the figure. a is a sealed roller chain, 11 is an outer link plate, 1
1a is a pin hole, 11b is a locking groove, 13 is a pin, 13a is a neck, 13b is a locking groove, 13C is a head, 16 is a clip, 16a is a peak, 16b is a long hole, 16C is a slot, 16d
is the claw part. Nol anchor//(1//(1
Claims (1)
ンクプレートのうち一側の外リンクプレートを緩嵌めと
した接手リンクプレートとし、その接手リンクプレート
の弾力性を有する係止用クリップに、該チェーンのピッ
チ間隔に等しい２つの山部を形成し、該山部のうち一方
の山部側に該クリップの中央方向に延びる長孔を穿設し
、他方の山部側に、該クリップの長手方向の外側縁に開
口する溝孔を設けると共に、該クリップが嵌込まれる係
止溝を有する２本のピンのうち、少なくとも一方のピン
の頭部を、外リンクプレートの長手方向の中心線と方向
を異にする前記長孔に貫通できる幅を有する小判形に形
成し、前記クリップの長孔を該小判形の頭部を貫通させ
て、該ピンの係止溝に係合させ、然る後、該クリップの
溝孔を多方のピンの係止溝に係合させて接手リンクプレ
ートを係止し、かつ、弾性シールを圧接するようにした
ことを特徴とする密封ローラチェーン用接手リンクプレ
ートの係止装置。In a sealed roller chain having an elastic seal, one of the outer link plates is a joint link plate with a loose fit, and the elastic locking clip of the joint link plate is attached to the pitch interval of the chain. , a long hole extending toward the center of the clip is formed in one of the ridges, and a long hole extending toward the center of the clip is formed in the other ridge, and an elongated hole is formed in the other ridge side in the longitudinal direction of the clip. At least one of the two pins has a groove opening therein and a locking groove into which the clip is fitted, and the head of at least one of the pins is set in a direction different from the longitudinal centerline of the outer link plate. The clip is formed into an oval shape having a width that can be penetrated through the elongated hole, and the elongated hole of the clip is passed through the head of the oval shape and engaged with the locking groove of the pin. A locking device for a joint link plate for a sealed roller chain, characterized in that the joint link plate is locked by engaging the grooves in the locking grooves of the multiple pins, and the elastic seal is pressed into contact with the joint link plate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP940482U JPS605143Y2 (en) | 1982-01-28 | 1982-01-28 | Locking device for joint link plate for sealed roller chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP940482U JPS605143Y2 (en) | 1982-01-28 | 1982-01-28 | Locking device for joint link plate for sealed roller chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58112754U true JPS58112754U (en) | 1983-08-02 |
| JPS605143Y2 JPS605143Y2 (en) | 1985-02-16 |
Family
ID=30022041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP940482U Expired JPS605143Y2 (en) | 1982-01-28 | 1982-01-28 | Locking device for joint link plate for sealed roller chain |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS605143Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015052340A (en) * | 2013-09-06 | 2015-03-19 | 大同工業株式会社 | Clip for chain, and chain using the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9539065B2 (en) | 2006-10-23 | 2017-01-10 | 3M Innovative Properties Company | Assemblies, methods, and kits including a compressible material |
-
1982
- 1982-01-28 JP JP940482U patent/JPS605143Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015052340A (en) * | 2013-09-06 | 2015-03-19 | 大同工業株式会社 | Clip for chain, and chain using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS605143Y2 (en) | 1985-02-16 |
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