JPS6040851U - Fitting structure of transmission wheel to ball screw - Google Patents
Fitting structure of transmission wheel to ball screwInfo
- Publication number
- JPS6040851U JPS6040851U JP13384183U JP13384183U JPS6040851U JP S6040851 U JPS6040851 U JP S6040851U JP 13384183 U JP13384183 U JP 13384183U JP 13384183 U JP13384183 U JP 13384183U JP S6040851 U JPS6040851 U JP S6040851U
- Authority
- JP
- Japan
- Prior art keywords
- transmission wheel
- ball screw
- nut body
- fitting structure
- cylindrical portion
- 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
Landscapes
- Gear Transmission (AREA)
- Transmission Devices (AREA)
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図はボールねじを用いた直線往復運動装置の要部縦
断面図、第２図は同ナツト本体と伝動ホイールの嵌着構
造を示す分解斜視図である。
２・・・ナツト本体、３・・・ねじ軸、４・・・ボール
、６・・・軸受スリーブ、８・・・伝動ホイール（ウオ
ームホイール）、１０・・・円筒部、１１・・・係合突
出部、１２・・・保合面、１３・・・フランジ部、１４
・・・係合面。FIG. 1 is a vertical cross-sectional view of a main part of a linear reciprocating device using a ball screw, and FIG. 2 is an exploded perspective view showing a fitting structure between the nut body and a transmission wheel. 2... Nut body, 3... Screw shaft, 4... Ball, 6... Bearing sleeve, 8... Transmission wheel (worm wheel), 10... Cylindrical part, 11... Engagement Coupling protrusion, 12... Fitting surface, 13... Flange part, 14
...Engagement surface.
Claims (1)
ロ、６を突設すると共に、−側方よりにフランジ部１３
を突設し、前記ナツト本体２に外嵌する伝動ホイール８
に円筒部１０を連設し、該円筒部１０の端部に相対向す
る係合面１２，１２を有する一対の保合突出部１１．１
１を設け、前記ナツト本体２のフランジ部１３外周に前
記保合面１２．１２に対応する係合面１４゜１４を形成
し、相対する両係合面１２．１４を係合してナツト本体
２と伝動ホイール８を非回転状態に嵌着することを特徴
とするボールねじに対する伝動ホイールの嵌着構造。 ２ 伝動ホイール８がウオームホイールである実用新案
登録請求の範囲第１項記載のボールねじに対する伝動ホ
イールの嵌着構造。[Claims for Utility Model Registration] 1. Bearing sleeves, protrusions, and 6 are provided on both sides of the nut body 2 of the ball screw, and a flange portion 13 is provided from the side.
a transmission wheel 8 that protrudes and fits onto the nut body 2;
A pair of locking protrusions 11.1 having a cylindrical portion 10 connected to the cylindrical portion 10 and having engaging surfaces 12, 12 facing each other at the ends of the cylindrical portion 10.
1 is provided, and an engaging surface 14.14 corresponding to the retaining surface 12.12 is formed on the outer periphery of the flange portion 13 of the nut body 2, and both opposing engaging surfaces 12.14 are engaged to tighten the nut body. 2 and a transmission wheel 8 are fitted in a non-rotating state. 2. A structure for fitting a transmission wheel to a ball screw according to claim 1, wherein the transmission wheel 8 is a worm wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13384183U JPS6040851U (en) | 1983-08-30 | 1983-08-30 | Fitting structure of transmission wheel to ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13384183U JPS6040851U (en) | 1983-08-30 | 1983-08-30 | Fitting structure of transmission wheel to ball screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6040851U true JPS6040851U (en) | 1985-03-22 |
| JPS6330843Y2 JPS6330843Y2 (en) | 1988-08-17 |
Family
ID=30301767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13384183U Granted JPS6040851U (en) | 1983-08-30 | 1983-08-30 | Fitting structure of transmission wheel to ball screw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040851U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5888997B2 (en) * | 2012-01-18 | 2016-03-22 | 三菱電機株式会社 | Screw compressor |
-
1983
- 1983-08-30 JP JP13384183U patent/JPS6040851U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6330843Y2 (en) | 1988-08-17 |
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