JPS5969672U - Speedometer mounting structure for vehicle electric motor - Google Patents
Speedometer mounting structure for vehicle electric motorInfo
- Publication number
- JPS5969672U JPS5969672U JP16536982U JP16536982U JPS5969672U JP S5969672 U JPS5969672 U JP S5969672U JP 16536982 U JP16536982 U JP 16536982U JP 16536982 U JP16536982 U JP 16536982U JP S5969672 U JPS5969672 U JP S5969672U
- Authority
- JP
- Japan
- Prior art keywords
- speedometer
- groove
- mounting groove
- motor shaft
- wall surface
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第４図は従来の速度計取付構造を示すもので、
第１図は電動機全体の正面図、第２図は電動機を縦断し
た側面図、第３図及び第４図は速度計取付部の縦断側面
図及び速度計支持フレームを電動機側から見た図である
。第５図〜第７図は本考案の第１の実施例を示したもの
で、第５図は電動機を縦断した側面図、第６図及び第７
図は速度計取付部の縦断側面図及び速度計支持フレーム
を電動機側から見た図である。第８図は本考案の第２の
実施例を示す電動機を縦断した側面図である。第９図及
び第１０図は本考案の第３の実施例を示す速度計取付部
の縦断側面図及び速度計支持フレームを電動機側から見
た図である。
１・・・電動機、１ａ・・・電動機フレーム、２・・・
速度計、２ａ・・・磁極片、３・・・電動機軸、４・・
・ピニオンギヤ、５・・・固定ボルト、６・・・速度計
支持フレーム、６ａ・・・溝嵌合部、′９・・・長孔、
１１・・・スペーサ、１３・・・速度計取付溝、１３ａ
・・・受座、１３ｂ・・・傾斜壁面。
第３図 第４図
ｍ−９６−９
、Ｉｔ ／Figures 1 to 4 show the conventional speedometer mounting structure.
Figure 1 is a front view of the entire electric motor, Figure 2 is a longitudinal side view of the motor, and Figures 3 and 4 are longitudinal side views of the speedometer mounting section and views of the speedometer support frame as seen from the motor side. be. 5 to 7 show the first embodiment of the present invention, in which FIG. 5 is a longitudinal side view of the electric motor, and FIGS.
The figure is a longitudinal side view of the speedometer mounting part and a view of the speedometer support frame viewed from the electric motor side. FIG. 8 is a longitudinal side view of a motor showing a second embodiment of the present invention. 9 and 10 are a longitudinal sectional side view of a speedometer mounting part and a view of the speedometer support frame viewed from the electric motor side, showing a third embodiment of the present invention. 1... Electric motor, 1a... Electric motor frame, 2...
Speedometer, 2a...Magnetic pole piece, 3...Motor shaft, 4...
・Pinion gear, 5... Fixing bolt, 6... Speedometer support frame, 6a... Groove fitting part, '9... Long hole,
11...Spacer, 13...Speedometer mounting groove, 13a
...Catch, 13b...Slanted wall surface. Figure 3 Figure 4 m-96-9, It/
Claims (1)
たピニオンギヤに近接対向する磁極片により前記ピニオ
ンギヤの歯先の接近を検出して電動機軸の回転速度を測
定する非接触式速度計の取付構造において、電動機フレ
ームに電動機軸の中−心を通る法線と交差する方向の速
度計取付溝を設け、かつこの速度計取付溝の一方の溝壁
面は電動機軸の軸線と平行な受座とし、他方の溝壁面は
電動機軸の軸方向に向って傾斜させると共に、前記速度
計の支持フレームには前記速度計取付溝の断面形状と同
形状でかつ前記法線と平行な長孔を有する溝嵌合部を設
けて、この溝嵌合部を速度計取付溝に嵌合させ、前記長
孔を通して速度計取付溝の底部に螺合させた固定ポルへ
の締付は力で溝嵌□ 合部を速度計取付溝の傾斜壁面
に押付けると共に、この傾斜壁面で溝嵌合部を前記受座
側に抑圧固定したことを特徴とする車両用電動機の速度
計取付構造。Mounting structure of a non-contact speedometer that is attached to the end face of a vehicle electric motor and measures the rotational speed of the motor shaft by detecting the approach of the tips of the pinion gear teeth using a magnetic pole piece that closely opposes the pinion gear fixed to the motor shaft. A speedometer mounting groove is provided in the motor frame in a direction intersecting a normal line passing through the center-to-center of the motor shaft, and one groove wall surface of the speedometer mounting groove is a catch parallel to the axis of the motor shaft, The other groove wall surface is inclined toward the axial direction of the motor shaft, and the support frame of the speedometer is fitted with a groove having a long hole having the same cross-sectional shape as the speedometer mounting groove and parallel to the normal line. A fitting part is provided, and this groove fitting part is fitted into the speedometer mounting groove, and tightening to the fixed pole screwed into the bottom of the speedometer mounting groove through the elongated hole is done by force. A speedometer mounting structure for a vehicle electric motor, characterized in that the speedometer is pressed against the inclined wall surface of the speedometer mounting groove, and the groove fitting portion is pressed and fixed to the seat side by the inclined wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16536982U JPS5969672U (en) | 1982-10-30 | 1982-10-30 | Speedometer mounting structure for vehicle electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16536982U JPS5969672U (en) | 1982-10-30 | 1982-10-30 | Speedometer mounting structure for vehicle electric motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5969672U true JPS5969672U (en) | 1984-05-11 |
| JPH0134545Y2 JPH0134545Y2 (en) | 1989-10-20 |
Family
ID=30362320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16536982U Granted JPS5969672U (en) | 1982-10-30 | 1982-10-30 | Speedometer mounting structure for vehicle electric motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5969672U (en) |
-
1982
- 1982-10-30 JP JP16536982U patent/JPS5969672U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134545Y2 (en) | 1989-10-20 |
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