JPH044530U - - Google Patents
Info
- Publication number
- JPH044530U JPH044530U JP4640390U JP4640390U JPH044530U JP H044530 U JPH044530 U JP H044530U JP 4640390 U JP4640390 U JP 4640390U JP 4640390 U JP4640390 U JP 4640390U JP H044530 U JPH044530 U JP H044530U
- Authority
- JP
- Japan
- Prior art keywords
- axle
- female thread
- thread
- inner cylinder
- protrusion
- 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
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の実施例を示す断面図、第２
図は拡大断面図、第３図は模式図、第４図は従来
例を示す断面図である。
２……車軸、２２……内筒、２４……めねじ、
２６……外筒、４……軸受、６……前蓋、６１…
…筒状部、６２……突部、６３……おねじ、６４
……めねじ、６５……切欠、５……ロツクボルト
、５２……第１のおねじ、５４……第２のおねじ
、５５……切欠。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
The figure is an enlarged sectional view, FIG. 3 is a schematic diagram, and FIG. 4 is a sectional view showing a conventional example. 2...Axle, 22...Inner cylinder, 24...Female thread,
26...Outer cylinder, 4...Bearing, 6...Front cover, 61...
...Cylindrical part, 62...Protrusion, 63...Male thread, 64
...Female thread, 65... Notch, 5... Lock bolt, 52... First male thread, 54... Second male thread, 55... Notch.
Claims (1)
付けてその車軸上に固定するための構造であつて
、前記車軸が内径にめねじを形成した金属製の内
筒とその外周に一体的に結合された繊維強化材料
製の外筒とから構成されており、前記外筒の外径
と嵌合し、かつ、前記内筒のめねじと対応するお
ねじを形成した突部を有する前蓋を、前記突部を
前記内筒のめねじにねじ込むことによつて前記外
筒上に嵌合している軸受を軸方向に締め付けて固
定する車軸軸受の固定構造。 (2) 前記突部に前記おねじとは逆ねじ関係にあ
るめねじを形成しためねじ穴を設けるとともに、
前記突部のめねじに対応する第１のおねじ部と、
前記内筒のめねじに対応する第２のおねじ部とを
有するロツクボルトを設けた請求項１の車軸軸受
の固定構造。[Claims for Utility Model Registration] (1) A structure for fixing a bearing fitted to the end of an axle on the axle by tightening it in the axial direction, wherein the axle is made of metal with a female thread formed on the inner diameter. It is composed of an inner cylinder made of aluminum and an outer cylinder made of a fiber reinforced material that is integrally connected to the outer periphery of the inner cylinder, and the outer cylinder fits with the outer diameter of the outer cylinder and corresponds to the female thread of the inner cylinder. An axle bearing in which a front cover having a male-threaded protrusion is tightened and fixed in the axial direction by screwing the protrusion into the female thread of the inner cylinder, thereby tightening the bearing fitted on the outer cylinder in the axial direction. fixed structure. (2) forming a female thread in the protrusion that has a reverse thread relationship with the male thread, and providing a female threaded hole;
a first male thread portion corresponding to the female thread of the protrusion;
2. The axle bearing fixing structure according to claim 1, further comprising a lock bolt having a second male thread corresponding to the female thread of the inner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4640390U JP2534254Y2 (en) | 1990-04-27 | 1990-04-27 | Axle bearing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4640390U JP2534254Y2 (en) | 1990-04-27 | 1990-04-27 | Axle bearing fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044530U true JPH044530U (en) | 1992-01-16 |
| JP2534254Y2 JP2534254Y2 (en) | 1997-04-30 |
Family
ID=31561459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4640390U Expired - Fee Related JP2534254Y2 (en) | 1990-04-27 | 1990-04-27 | Axle bearing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2534254Y2 (en) |
-
1990
- 1990-04-27 JP JP4640390U patent/JP2534254Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2534254Y2 (en) | 1997-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |