JPH01139154U - - Google Patents
Info
- Publication number
- JPH01139154U JPH01139154U JP3546388U JP3546388U JPH01139154U JP H01139154 U JPH01139154 U JP H01139154U JP 3546388 U JP3546388 U JP 3546388U JP 3546388 U JP3546388 U JP 3546388U JP H01139154 U JPH01139154 U JP H01139154U
- Authority
- JP
- Japan
- Prior art keywords
- worm gear
- locked
- rotating body
- meter cable
- shaft
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案の実施例を示す断面図、第２図
はその―断面図、第３図は従来例を示す断面
図である。
１：差動装置、２：駆動ギヤ、３：フアイナル
ギヤ、４：差動ギヤケース、５：サイドギヤ、６
：ピニオンギヤ、７：ケーシング、８：ベアリン
グ、８ａ：インナケース、１１：ウオーム、１４
：嵌合軸、１４ａ：凹部、１５：ウオームギヤ、
１５ａ：右部内周壁、１５ｂ：凸部、１６：板ば
ね、１６ａ：係止片。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a sectional view showing a conventional example. 1: Differential device, 2: Drive gear, 3: Final gear, 4: Differential gear case, 5: Side gear, 6
: Pinion gear, 7: Casing, 8: Bearing, 8a: Inner case, 11: Worm, 14
: Fitting shaft, 14a: Recess, 15: Worm gear,
15a: Right inner peripheral wall, 15b: Convex portion, 16: Leaf spring, 16a: Locking piece.
Claims (1)
の軸端部にリング状のウオームギヤを嵌合係止し
、メータケーブルに連結されたウオームを前記ウ
オームギヤに噛み合わせてなるメータケーブル駆
動用ウオームギヤにおいて、回転体を支持するベ
アリングの軸方向内方に段状かつ大径に形成した
嵌合軸を設け、この嵌合軸の端部にリング状のウ
オームギヤを係止するとともに、両者を軸方向の
凹部と凸部とにより相対回転不能に連結し、ウオ
ームギヤに軸心方向に突出する板ばねを係止し、
この板ばねの軸心側端部を前記ベアリングのイン
ナレースにより回転体の軸方向内方に押圧したこ
とを特徴とするメータケーブル駆動用ウオームギ
ヤの係止装置。 In a worm gear for driving a meter cable, a ring-shaped worm gear is fitted and locked to the shaft end of a rotating body that is rotated by receiving torque from an output shaft, and a worm connected to a meter cable is engaged with the worm gear. , a stepped and large-diameter fitting shaft is provided axially inward of the bearing that supports the rotating body, and a ring-shaped worm gear is locked to the end of this fitting shaft, and both are axially aligned. A concave portion and a convex portion are connected so that they cannot rotate relative to each other, and a leaf spring protruding in the axial direction is locked to the worm gear.
A locking device for a worm gear for driving a meter cable, characterized in that the axial end of the leaf spring is pressed inward in the axial direction of the rotating body by the inner race of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3546388U JPH0523880Y2 (en) | 1988-03-17 | 1988-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3546388U JPH0523880Y2 (en) | 1988-03-17 | 1988-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01139154U true JPH01139154U (en) | 1989-09-22 |
| JPH0523880Y2 JPH0523880Y2 (en) | 1993-06-17 |
Family
ID=31262108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3546388U Expired - Lifetime JPH0523880Y2 (en) | 1988-03-17 | 1988-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523880Y2 (en) |
-
1988
- 1988-03-17 JP JP3546388U patent/JPH0523880Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523880Y2 (en) | 1993-06-17 |