JPS6280017U - - Google Patents
Info
- Publication number
- JPS6280017U JPS6280017U JP17184985U JP17184985U JPS6280017U JP S6280017 U JPS6280017 U JP S6280017U JP 17184985 U JP17184985 U JP 17184985U JP 17184985 U JP17184985 U JP 17184985U JP S6280017 U JPS6280017 U JP S6280017U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- end surface
- annular groove
- synthetic resin
- thrust ball
- 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
- 239000000463 material Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
Description
第１図は本考案の実施例の縦断面図、第２図、
第４図は緩衝材の縦断面図、第３図は第２図又は
第４図の平面図、第５図は他の実施例の縦断面図
、第６図は更に他の実施例の縦断面図、第７図乃
至第１０図は従来例の縦断面図である。
１，２……軌道輪、４……転動体、５……端面
、６……円周溝、６ａ……蟻溝、７……スラスト
ボールベアリング、７ａ……すべり軸受対、８，
９……軌道面、１０……円筒部、１１……端面、
１２……上部ケース、１３……下部ケース、１４
……突条、１５……リツプ、１６……内周部材、
１７……リツプ、１８……段部、２０……リツプ
、２１……外周部材、２２……リツプ、２３……
突条、２４……内円筒部、２５……緩衝材、２６
……貫通孔、２７……凹部、３２……ロツドエン
ドプレート、３３……ボデイ、３４……アツパー
マウント、３５……ラバーマウント、３６……ボ
デイマウント、３７……シヨツクアブソーバロツ
ド、３８……ナツト、３９……スプリングシート
、４０……弾性シート、４１……円筒形部、４２
……コイルばね、４３……シヨツクマブソーバ本
体、４４……ばね座、４５……円筒形部、４６…
…凹部、４７……マウンテイングボルトナツト、
４８……金属ワツシヤ、Ｄ１，Ｄ２……外径、ｄ
１，ｄ２，ｄ３，ｄ４……内径。
FIG. 1 is a vertical cross-sectional view of an embodiment of the present invention, FIG.
Fig. 4 is a longitudinal cross-sectional view of the cushioning material, Fig. 3 is a plan view of Fig. 2 or Fig. 4, Fig. 5 is a longitudinal cross-sectional view of another embodiment, and Fig. 6 is a longitudinal cross-section of yet another embodiment. The plan view and FIGS. 7 to 10 are vertical sectional views of the conventional example. 1, 2... Bearing ring, 4... Rolling element, 5... End face, 6... Circumferential groove, 6a... Dovetail groove, 7... Thrust ball bearing, 7a... Sliding bearing pair, 8,
9... Raceway surface, 10... Cylindrical part, 11... End surface,
12... Upper case, 13... Lower case, 14
... protrusion, 15 ... lip, 16 ... inner peripheral member,
17...Rip, 18...Step part, 20...Rip, 21...Outer peripheral member, 22...Rip, 23...
Projection, 24... Inner cylindrical portion, 25... Cushioning material, 26
...through hole, 27 ... recess, 32 ... rod end plate, 33 ... body, 34 ... upper mount, 35 ... rubber mount, 36 ... body mount, 37 ... shock absorber rod, 38... Nut, 39... Spring seat, 40... Elastic sheet, 41... Cylindrical part, 42
... Coil spring, 43 ... Shock absorber body, 44 ... Spring seat, 45 ... Cylindrical part, 46 ...
... recess, 47... mounting bolt nut,
48...Metal washer, D1, D2...Outer diameter, d
1, d2, d3, d4...inner diameter.
Claims (1)
樹脂ケースにより軌道輪の取付端両側より蔽い、
該合成樹脂ケースにより軸受内外周側に軸封嵌合
部を構成すると共に何れか一つのケースの底部材
の内側端面又は外側端面に環状溝を設け、該環状
溝に嵌入して軌道輪の端面との間又は環状溝を設
けた底部材の外側に、半径方向断面が両端面とな
る二辺の平行な四辺形で円環状をなし、円周方向
に多数配列された軸方向の貫通孔又は凹部を有す
る緩衝材を設けたことを特徴とするスラストボー
ルベアリングユニツト。 The bearing rings of the thrust ball bearings are each covered by a synthetic resin case from both sides of the mounting end of the bearing rings.
The synthetic resin case constitutes a shaft sealing fitting part on the inner and outer circumferential sides of the bearing, and an annular groove is provided on the inner end surface or outer end surface of the bottom member of one of the cases, and the end surface of the bearing ring is fitted into the annular groove. or on the outside of the bottom member provided with an annular groove, the radial cross section is an annular shape with two parallel quadrilaterals on both ends, and a large number of axial through holes are arranged in the circumferential direction. A thrust ball bearing unit characterized by being provided with a buffer material having a recessed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985171849U JPH0139936Y2 (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985171849U JPH0139936Y2 (en) | 1985-11-08 | 1985-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6280017U true JPS6280017U (en) | 1987-05-22 |
| JPH0139936Y2 JPH0139936Y2 (en) | 1989-11-30 |
Family
ID=31107857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985171849U Expired JPH0139936Y2 (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0139936Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022066163A (en) * | 2020-10-16 | 2022-04-28 | 株式会社エムアイエス | Supporting structure for sliding member |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528912U (en) * | 1975-07-07 | 1977-01-21 |
-
1985
- 1985-11-08 JP JP1985171849U patent/JPH0139936Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528912U (en) * | 1975-07-07 | 1977-01-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022066163A (en) * | 2020-10-16 | 2022-04-28 | 株式会社エムアイエス | Supporting structure for sliding member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139936Y2 (en) | 1989-11-30 |
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