JPS608790U - rod adapter sleeve - Google Patents
rod adapter sleeveInfo
- Publication number
- JPS608790U JPS608790U JP10013983U JP10013983U JPS608790U JP S608790 U JPS608790 U JP S608790U JP 10013983 U JP10013983 U JP 10013983U JP 10013983 U JP10013983 U JP 10013983U JP S608790 U JPS608790 U JP S608790U
- Authority
- JP
- Japan
- Prior art keywords
- adapter sleeve
- shank rod
- drifter
- rod
- rod adapter
- 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
- Percussive Tools And Related Accessories (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1N:本考案に係る装置の一実施例の説明図、第2N
:分割ストッパの説明図、第3図:アダプタスリーブの
部分断面図説明図。
1・・・・・・アダプタスリーブ、2・・曲ドリフタ−
13・・・・・・穿孔ロッド、4・・・・・・カップリ
ング、5・曲・シャンクロッド、6・・・・・・分割ス
トッパ。
11′)
\ / −へ1st N: Explanatory diagram of an embodiment of the device according to the present invention, 2nd N
: An explanatory view of the split stopper, FIG. 3: A partial sectional view explanatory view of the adapter sleeve. 1...Adapter sleeve, 2...Song drifter
13...Drilling rod, 4...Coupling, 5.Bent/shank rod, 6...Divided stopper. 11') \ / to -
Claims (1)
するアダプタスリーブにおいて、アダプタスリーブのド
リフタ−に連結するシャンクロッド側の側面には、 断面り字形の短形筒体を軸方向に二分割して形成した分
割ストッパを、 前記シャンクロッドの首部に環装させて着脱自在に設置
し、 分割ストッパの内径はシャンクロッドのねじ径より小径
に形成し、 ドリフタ−を逆転させたときにシャンクロッドとの回転
を阻止する事を特徴とする、 ロッドアダプタスリーブ。[Claims for Utility Model Registration] In an adapter sleeve that screws together and connects a drifter that rotates and hits a bit that has a drilling bit at its tip, the side surface of the adapter sleeve on the shank rod side that connects to the drifter. In this case, a split stopper formed by splitting a rectangular cylindrical body into two in the axial direction is attached to the neck of the shank rod and is removably installed, and the inner diameter of the split stopper is the same as the thread of the shank rod. A rod adapter sleeve that is formed to have a smaller diameter than the shank rod and prevents rotation with the shank rod when the drifter is reversed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10013983U JPS608790U (en) | 1983-06-30 | 1983-06-30 | rod adapter sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10013983U JPS608790U (en) | 1983-06-30 | 1983-06-30 | rod adapter sleeve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS608790U true JPS608790U (en) | 1985-01-22 |
JPS6234703Y2 JPS6234703Y2 (en) | 1987-09-03 |
Family
ID=30237023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10013983U Granted JPS608790U (en) | 1983-06-30 | 1983-06-30 | rod adapter sleeve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608790U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6220540U (en) * | 1985-07-19 | 1987-02-06 |
-
1983
- 1983-06-30 JP JP10013983U patent/JPS608790U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6220540U (en) * | 1985-07-19 | 1987-02-06 | ||
JPH0319779Y2 (en) * | 1985-07-19 | 1991-04-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS6234703Y2 (en) | 1987-09-03 |
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