JPH0271160U - - Google Patents
Info
- Publication number
- JPH0271160U JPH0271160U JP15073188U JP15073188U JPH0271160U JP H0271160 U JPH0271160 U JP H0271160U JP 15073188 U JP15073188 U JP 15073188U JP 15073188 U JP15073188 U JP 15073188U JP H0271160 U JPH0271160 U JP H0271160U
- Authority
- JP
- Japan
- Prior art keywords
- worm
- housing
- shaft
- bearing
- motor
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 2
Description
第１図は本考案に係わるウオーム減速機の一実
施例を示す縦断側面図、第２図は同ウオーム減速
機の軸受組み込み前の状態を示す縦断側面図、第
３図は第２図の矢視―線に沿う一側面図、第
４図は従来のウオーム減速機の縦断側面図、第５
図は同ウオーム減速機の軸受組み込み前の状態を
示す縦断側面図である。
１……モータ、２……ハウジング、２ａ，２ｂ
……軸受支持部、２ａ１，２ｂ１……軸受組み込
み孔、３……モータ１のフランジ取付用孔、４…
…モータ軸、５，６……歯車、７……ウオーム軸
、８……ウオーム、９……ウオームホイール、１
０……ウオームホイール軸、１１，１２……軸受
、１３……軸受カバー、Ｘ……軸受組み込み孔２
ａ１，２ｂ１とフランジ取付用孔３との加工方向
。
Fig. 1 is a longitudinal side view showing an embodiment of the worm reducer according to the present invention, Fig. 2 is a longitudinal side view showing the state of the worm reducer before bearings are assembled, and Fig. 3 is an arrow shown in Fig. 2. Figure 4 is a side view along the line of sight, Figure 4 is a longitudinal side view of a conventional worm reducer, Figure 5 is a side view along the line of sight,
The figure is a longitudinal sectional side view showing the state of the worm reducer before the bearing is assembled. 1...Motor, 2...Housing, 2a, 2b
... Bearing support part, 2a 1 , 2b 1 ... Bearing assembly hole, 3 ... Flange mounting hole of motor 1, 4 ...
...Motor shaft, 5, 6...Gear, 7...Worm shaft, 8...Worm, 9...Worm wheel, 1
0... Worm wheel shaft, 11, 12... Bearing, 13... Bearing cover, X... Bearing installation hole 2
a 1 , 2b Machining direction of 1 and flange mounting hole 3.
Claims (1)
孔を設け、モータをハウジンクの一側部に取付け
て、モータ軸の先端部をハウジング内に突出し、
上記ハウジング内に一対の軸受支持部を設け、同
各軸受支持部に軸受組み込み孔を設け、同各軸受
組み込み孔に組み込んだ一対の軸受によりウオー
ム軸を回転可能に支持し、上記モータ軸の先端部
に取付けた歯車と上記ウオーム軸の一端部に取付
けた歯車とを噛合させ、同ウオーム軸に取付けた
ウオームとウオームホイール軸に取付けたウオー
ムホイールとを噛合させたウオーム減速機におい
て、前記各軸受支持部の軸受組み込み孔を前記ハ
ウジングの一側部に設けたフランジ取付用孔の加
工方向から加工したことを特徴とするウオーム減
速機。 A motor flange mounting hole is provided on one side of the housing, the motor is mounted on one side of the housing, and the tip of the motor shaft protrudes into the housing.
A pair of bearing support parts are provided in the housing, a bearing installation hole is provided in each of the bearing support parts, and the worm shaft is rotatably supported by the pair of bearings installed in each of the bearing installation holes, and the worm shaft is rotatably supported. A worm reducer in which a gear attached to the worm shaft is engaged with a gear attached to one end of the worm shaft, and a worm attached to the worm shaft and a worm wheel attached to the worm wheel shaft are engaged with each other. A worm reducer, characterized in that the bearing assembly hole of the support portion is machined in the direction of machining of the flange mounting hole provided on one side of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15073188U JPH0271160U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15073188U JPH0271160U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271160U true JPH0271160U (en) | 1990-05-30 |
Family
ID=31424136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15073188U Pending JPH0271160U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132527A (en) * | 2007-02-13 | 2007-05-31 | Sumitomo Heavy Ind Ltd | Driving device for rotary machine |
-
1988
- 1988-11-21 JP JP15073188U patent/JPH0271160U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132527A (en) * | 2007-02-13 | 2007-05-31 | Sumitomo Heavy Ind Ltd | Driving device for rotary machine |
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