JPS62133517U - - Google Patents
Info
- Publication number
- JPS62133517U JPS62133517U JP2049386U JP2049386U JPS62133517U JP S62133517 U JPS62133517 U JP S62133517U JP 2049386 U JP2049386 U JP 2049386U JP 2049386 U JP2049386 U JP 2049386U JP S62133517 U JPS62133517 U JP S62133517U
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- pin
- fitted
- press
- link plate
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案第１実施例のチエーンの１部断
面による平面図。第２図は該チエーンと駆動鎖車
の噛合い関係を示す説明図で、矢印は駆動鎖車の
回転方向を示し、Ａは噛合点とピン中心間の距離
を示す。第３図は第２実施例のピンリンクプレー
トとブシユリンクプレートの間に自己潤滑性を有
するスペーサを介在するチエーンの断面図。
１はピンリンクプレート、２はブシユリンクプ
レート、３はピン、４はブシユ、５はローラ、６
は円筒コロ、７はスペーサ、９は自己潤滑性を有
するスペーサ、１１は該チエーンの駆動鎖車、１
２は駆動鎖車の歯。
FIG. 1 is a partially sectional plan view of a chain according to a first embodiment of the present invention. FIG. 2 is an explanatory diagram showing the meshing relationship between the chain and the driving chain wheel, where the arrow indicates the rotation direction of the driving chain wheel, and A indicates the distance between the meshing point and the center of the pin. FIG. 3 is a sectional view of a chain in which a self-lubricating spacer is interposed between a pin link plate and a bush link plate according to the second embodiment. 1 is a pin link plate, 2 is a bushing link plate, 3 is a pin, 4 is a bushing, 5 is a roller, 6
1 is a cylindrical roller, 7 is a spacer, 9 is a self-lubricating spacer, 11 is a driving chain wheel of the chain, 1
2 is the tooth of the drive chain wheel.
Claims (1)
に圧抜加工された交互に左右外側内側に配列した
プンリンクプート１、ブシユリンクプレート２と
、ピンリンクプレート１に圧入固着するピン３と
、ブシユリンクプート２に圧入固着するブシユ４
と、ブシユ４の外側に位置するローラ５より成る
チエーンに於いて、ブシユ４を内外径共段無しの
円筒形に形成し、ピン３とブシユ４との間に円筒
コロ６を回動自在に挿入し、ブシユ４の両端にス
ペーサ７を圧入固着した事を特徴とするコロ軸受
を有するチエーン。 A pin hole and a bushing hole are simultaneously punched using two punches, and the pin link put 1 and the bushing link plate 2 are arranged alternately on the left and right outside and inside, and the pin 3 is press-fitted into the pin link plate 1. , a bushing 4 that is press-fitted and fixed to the bushing link put 2.
In the chain consisting of rollers 5 located outside the bushing 4, the bushing 4 is formed into a cylindrical shape with no steps in both the inner and outer diameters, and a cylindrical roller 6 is rotatably provided between the pin 3 and the bushing 4. A chain having a roller bearing, characterized in that a spacer 7 is press-fitted and fixed to both ends of a bush 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049386U JPS62133517U (en) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049386U JPS62133517U (en) | 1986-02-14 | 1986-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133517U true JPS62133517U (en) | 1987-08-22 |
Family
ID=30816056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2049386U Pending JPS62133517U (en) | 1986-02-14 | 1986-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01209209A (en) * | 1988-01-08 | 1989-08-23 | Mats E Wahren | Conveyor belt chain |
-
1986
- 1986-02-14 JP JP2049386U patent/JPS62133517U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01209209A (en) * | 1988-01-08 | 1989-08-23 | Mats E Wahren | Conveyor belt chain |
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