JPS6397721U - - Google Patents
Info
- Publication number
- JPS6397721U JPS6397721U JP19345486U JP19345486U JPS6397721U JP S6397721 U JPS6397721 U JP S6397721U JP 19345486 U JP19345486 U JP 19345486U JP 19345486 U JP19345486 U JP 19345486U JP S6397721 U JPS6397721 U JP S6397721U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- tapered roller
- roller bearing
- upper ring
- lower ring
- 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
- 238000005096 rolling process Methods 0.000 claims 2
Description
第１図及び第２図は本考案の実施例を示す断面
図、第３図は従来のスラスト円すいころ軸受を示
す。
１……上輪、３……凹球面、４，１２……座ぐ
り部、５，１３……貫通穴、７，１５……転走面
、８……円すいころ、９，１６……環状鍔、１０
……下輪、１７……連結ピン、１８……フランジ
頭部。
1 and 2 are cross-sectional views showing an embodiment of the present invention, and FIG. 3 shows a conventional thrust tapered roller bearing. 1... Upper ring, 3... Concave spherical surface, 4, 12... Counterbore, 5, 13... Through hole, 7, 15... Raceway surface, 8... Tapered roller, 9, 16... Annular shape Tsuba, 10
...Lower ring, 17...Connecting pin, 18...Flange head.
Claims (1)
じ軸により調整自在になした圧延機の圧下スクリ
ユー装置において、上記軸受箱と上記ねじ軸先端
との間に介在させたスラスト円すいころ軸受であ
つて、該軸受の上輪と下輪の中心に穿設した貫通
穴に、フランジ頭部を有するピンを嵌合し、当該
フランジ頭部を上記下輪の貫通穴に形成した座ぐ
り部に係合することにより上記上輪と下輪を軸方
向に連結させたことを特徴とするスラスト円すい
ころ軸受。 (2) 上記連結ピンは径の異なる２つの軸部を有
し、その段付部を上記上輪の内方端部に当接させ
ることにより軸方向に位置決めしたことを特徴と
する実用新案登録請求の範囲第１項記載のスラス
ト円すいころ軸受。[Scope of Claim for Utility Model Registration] (1) In a rolling screw device for a rolling mill in which the position of a bearing box that supports the shaft end of a roll is freely adjustable by a screw shaft, between the bearing box and the top end of the screw shaft. A thrust tapered roller bearing is provided in which a pin having a flange head is fitted into a through hole bored at the center of an upper ring and a lower ring of the bearing, and the flange head is connected to the lower ring of the bearing. A thrust tapered roller bearing characterized in that the upper ring and the lower ring are connected in the axial direction by engaging with a counterbore formed in a through hole. (2) Registration of a utility model characterized in that the connecting pin has two shaft parts with different diameters, and is positioned in the axial direction by bringing the stepped part into contact with the inner end of the upper ring. A thrust tapered roller bearing according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19345486U JPH0332828Y2 (en) | 1986-12-16 | 1986-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19345486U JPH0332828Y2 (en) | 1986-12-16 | 1986-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6397721U true JPS6397721U (en) | 1988-06-24 |
| JPH0332828Y2 JPH0332828Y2 (en) | 1991-07-11 |
Family
ID=31149489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19345486U Expired JPH0332828Y2 (en) | 1986-12-16 | 1986-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332828Y2 (en) |
-
1986
- 1986-12-16 JP JP19345486U patent/JPH0332828Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332828Y2 (en) | 1991-07-11 |