JPH0244145U - - Google Patents
Info
- Publication number
- JPH0244145U JPH0244145U JP12298088U JP12298088U JPH0244145U JP H0244145 U JPH0244145 U JP H0244145U JP 12298088 U JP12298088 U JP 12298088U JP 12298088 U JP12298088 U JP 12298088U JP H0244145 U JPH0244145 U JP H0244145U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- hole
- diameter
- tapered
- center
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Chain Conveyers (AREA)
Description
第１図は本考案の一実施例を示す図で、ａは正
面断面図、ｂは右側面図である。第２図は他の実
施例を示す一部を断面にした正面図、第３図は本
考案のピンを用いて汚泥掻寄機用チエンを連結し
た状態の一例を示す図で、ａは一部を断面にした
正面図、ｂは右側面図である。
１：ピン、２：軸部、３：膨出部、４：フラン
ジ、５，１５：テーパ状の貫通孔、６：切り割り
、７：除肉平面部、１０：チエン、１１：ピン孔
。
FIG. 1 is a diagram showing an embodiment of the present invention, in which a is a front sectional view and b is a right side view. Fig. 2 is a partially sectional front view showing another embodiment, and Fig. 3 is a view showing an example of a state in which a sludge scraper chain is connected using the pin of the present invention. Fig. 3 is a front view in section, and b is a right side view. 1: pin, 2: shaft, 3: bulge, 4: flange, 5, 15: tapered through hole, 6: cut, 7: thinned flat part, 10: chain, 11: pin hole.
Claims (1)
ンを回動自在に連結するチエン連結用ピンにおい
て、該ピンの軸方向に中央部近傍が小径となるテ
ーパ状の貫通孔を設けるとともに、該ピンの前端
に直径方向の切り割り設け、さらに前記ピンの前
端部近傍に該ピンの軸部の直径より大なる直径の
膨出部を設けて、前記切り割りの両端側を除肉し
たことを特徴とするチエン連結用ピン。 (2) 請求項１記載のチエン連結用ピンにおいて
、中央部が小径となるテーパ状の貫通孔に代えて
、一端部が小径となるテーパ状の貫通孔を設けた
ことを特徴とするチエン連結用ピン。[Claims for Utility Model Registration] (1) A chain connecting pin that is fitted into holes at both ends of a link and rotatably connects adjacent chains, with a taper that has a smaller diameter near the center in the axial direction of the pin. In addition to providing a through hole in the shape of a shape, a diametrical cut is provided at the front end of the pin, and a bulge portion having a diameter larger than the diameter of the shaft portion of the pin is provided near the front end of the pin, and both ends of the cut are provided. A chain connecting pin characterized by having the sides removed. (2) The chain connection pin according to claim 1, wherein instead of the tapered through hole having a small diameter at the center, a tapered through hole having a small diameter at one end is provided. pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12298088U JPH0244145U (en) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12298088U JPH0244145U (en) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244145U true JPH0244145U (en) | 1990-03-27 |
Family
ID=31371415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12298088U Pending JPH0244145U (en) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653877U (en) * | 1990-12-21 | 1994-07-22 | 株式会社巴技術研究所 | Valve shaft sealing device |
-
1988
- 1988-09-20 JP JP12298088U patent/JPH0244145U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653877U (en) * | 1990-12-21 | 1994-07-22 | 株式会社巴技術研究所 | Valve shaft sealing device |
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