JPH0456213U - - Google Patents
Info
- Publication number
- JPH0456213U JPH0456213U JP9757390U JP9757390U JPH0456213U JP H0456213 U JPH0456213 U JP H0456213U JP 9757390 U JP9757390 U JP 9757390U JP 9757390 U JP9757390 U JP 9757390U JP H0456213 U JPH0456213 U JP H0456213U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- shaft
- bearing
- pin
- hole
- 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 2
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
第１図は本考案の軸受装置の構成を示す断面図
、第１ａ図はその正面図、第２図は本考案のシヤ
フトの側面図、第３図は軸受装置にシヤフトを取
り付けた場合の側面図、第４図は軸受装置により
搬送ローラ装置を支持する状態の説明図、第５図
は従来例の軸受装置の断面図、第５ａ図はその正
面図であり、第６図は従来例の別の軸受装置の説
明図である。
図中の符号、１……軸受装置、２……内輪、３
……ピン溝、４……ボール、５……外輪、６……
凹部、７……外リング、８……突部、９……係止
突起、１０……シヤフト、１１……ピン、１２…
…Ｅリング溝、１３……Ｅリング、１５……Ｄカ
ツト受け部、２０……フレーム、２１……軸受用
孔、２２……外リング用溝、２３……係止突起用
溝。
Fig. 1 is a sectional view showing the structure of the bearing device of the present invention, Fig. 1a is a front view thereof, Fig. 2 is a side view of the shaft of the present invention, and Fig. 3 is a side view when the shaft is attached to the bearing device. 4 is an explanatory view of the state in which the conveying roller device is supported by a bearing device, FIG. 5 is a sectional view of the conventional bearing device, FIG. 5a is a front view thereof, and FIG. 6 is a diagram of the conventional bearing device. It is an explanatory view of another bearing device. Codes in the diagram: 1...Bearing device, 2...Inner ring, 3
...Pin groove, 4...Ball, 5...Outer ring, 6...
Recessed portion, 7... Outer ring, 8... Protrusion, 9... Locking protrusion, 10... Shaft, 11... Pin, 12...
... E-ring groove, 13 ... E-ring, 15 ... D-cut receiving part, 20 ... frame, 21 ... bearing hole, 22 ... outer ring groove, 23 ... locking protrusion groove.
Claims (1)
軸孔に挿入したシヤフトを、外輪を支持するフレ
ームに対して回転可能に設けてなるボールベアリ
ング形式の軸受装置において、 前記軸受装置を構成する内輪に、シヤフトに設
けたピンを係止するピン溝を設け、 外輪の周囲に環状の外リングを固定し、前記外
リングには係止突起を軸方向に突出させて設け、 シヤフトの所定の位置にピンを突出させて設け
るとともに、外輪を支持するフレームには、軸受
用孔と外リング用孔および、係止突起用の溝とを
設けることを特徴とするローラ軸の軸受装置。[Claims for Utility Model Registration] A ball bearing type bearing in which balls are arranged between an inner ring and an outer ring, and a shaft inserted into a shaft hole of the inner ring is rotatably provided with respect to a frame that supports the outer ring. In the device, an inner ring constituting the bearing device is provided with a pin groove for locking a pin provided on the shaft, an annular outer ring is fixed around the outer ring, and a locking protrusion is provided in the outer ring in the axial direction. The pin is provided protrudingly at a predetermined position on the shaft, and the frame supporting the outer ring is provided with a bearing hole, an outer ring hole, and a groove for a locking protrusion. roller shaft bearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9757390U JPH0456213U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9757390U JPH0456213U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0456213U true JPH0456213U (en) | 1992-05-14 |
Family
ID=31838050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9757390U Pending JPH0456213U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0456213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030794A (en) * | 2007-06-22 | 2009-02-12 | Nsk Ltd | Rotation supporting device and its rolling bearing unit |
| JP2010194675A (en) * | 2009-02-25 | 2010-09-09 | Nsk Ltd | Joint part for manipulator |
-
1990
- 1990-09-19 JP JP9757390U patent/JPH0456213U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030794A (en) * | 2007-06-22 | 2009-02-12 | Nsk Ltd | Rotation supporting device and its rolling bearing unit |
| JP2010194675A (en) * | 2009-02-25 | 2010-09-09 | Nsk Ltd | Joint part for manipulator |