JPH03113707U - - Google Patents
Info
- Publication number
- JPH03113707U JPH03113707U JP2162790U JP2162790U JPH03113707U JP H03113707 U JPH03113707 U JP H03113707U JP 2162790 U JP2162790 U JP 2162790U JP 2162790 U JP2162790 U JP 2162790U JP H03113707 U JPH03113707 U JP H03113707U
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- uneven shape
- side rotating
- rotational impact
- power transmission
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本考案になる動力伝達機構の一実施例
を示す縦断面図である。第２図は第１図のＡＡ断
面図である。
図において、１……ケーシング、３……駆動ギ
ヤ、４……工具保持部Ａ、５……ニードルベアリ
ングＡ、６……鋼球、７……被駆動ギヤ、８……
ニードルベアリングＢ、１０……工具保持部。
FIG. 1 is a longitudinal sectional view showing an embodiment of the power transmission mechanism according to the present invention. FIG. 2 is a sectional view along line AA in FIG. 1. In the figure, 1... Casing, 3... Drive gear, 4... Tool holding part A, 5... Needle bearing A, 6... Steel ball, 7... Driven gear, 8...
Needle bearing B, 10...Tool holding part.
Claims (1)
、回転打撃を変向する装置において、回転力を伝
達する駆動側回転部材と被駆動側回転部材の円錐
面に凹凸形状を形成し、該凹凸形状が鋼球により
係合されることを特徴とする動力伝達変向機構。 In a device that is attached to the tip of a hammer drill that makes a rotational impact and changes the direction of the rotational impact, an uneven shape is formed on the conical surfaces of a driving side rotating member and a driven side rotating member that transmit rotational force, and the uneven shape is similar to a steel ball. A power transmission/direction mechanism, characterized in that the mechanism is engaged by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2162790U JPH03113707U (en) | 1990-03-02 | 1990-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2162790U JPH03113707U (en) | 1990-03-02 | 1990-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113707U true JPH03113707U (en) | 1991-11-21 |
Family
ID=31524665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2162790U Pending JPH03113707U (en) | 1990-03-02 | 1990-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113707U (en) |
-
1990
- 1990-03-02 JP JP2162790U patent/JPH03113707U/ja active Pending
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