JPH0453829U - - Google Patents
Info
- Publication number
- JPH0453829U JPH0453829U JP9532190U JP9532190U JPH0453829U JP H0453829 U JPH0453829 U JP H0453829U JP 9532190 U JP9532190 U JP 9532190U JP 9532190 U JP9532190 U JP 9532190U JP H0453829 U JPH0453829 U JP H0453829U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- rod
- male
- female
- rod unit
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
第1図乃至第4図は本考案の実施例に係り、第
1図は雄継手の正面断面図、第2図は雌継手の正
面断面図、第3図は第2図の−線断面図、第
4図は雄・雌両継手の接合状態説明図、第5図乃
至第8図は従来例に係り、第5図は第1従来例に
なる雄継手の正面図、第6図は第1従来例になる
雌継手の断面図、第7図は第2従来例になる雄継
手の正面図、第8図は第2従来例になる雌継手の
底面図である。
1……雄継手、2……突出部、3……アウター
スプライン、5,15……キー溝、11……雌継
手、12……嵌入孔、13……貫通孔、14……
インナースプライン、k……キー、p……離脱防
止ピン、r……ロツドユニツト、t……通水管。
1 to 4 relate to an embodiment of the present invention, in which FIG. 1 is a front sectional view of a male joint, FIG. 2 is a front sectional view of a female joint, and FIG. 3 is a sectional view taken along the - line in FIG. 2. , FIG. 4 is an explanatory diagram of the joined state of both male and female joints, FIGS. 5 to 8 relate to the conventional example, FIG. 5 is a front view of the male joint which is the first conventional example, and FIG. 7 is a front view of a male joint as a second conventional example, and FIG. 8 is a bottom view of a female joint as a second conventional example. 1...Male joint, 2...Protrusion, 3...Outer spline, 5, 15...Keyway, 11...Female joint, 12...Inset hole, 13...Through hole, 14...
Inner spline, k...key, p...separation prevention pin, r...rod unit, t...water pipe.
Claims (1)
され、該ロツドユニツト同士を接続するために一
方が他方に嵌入されると共に、着脱自在な離脱防
止ピンが該ロツドユニツトの長手方向と直交する
方向に共通しされる雄型と雌型とからなる作業ロ
ツド用継手において、前記雄継手の突出部の外周
にアウタースプラインを、雌継手の嵌入孔にイン
ナースプラインをそれぞれ加工したことを特徴と
する作業ロツド用継手。 The rods are fixed to one end and the other end of the rod unit, one of which is fitted into the other to connect the rod units to each other, and a detachable detachment prevention pin is common in a direction orthogonal to the longitudinal direction of the rod unit. 1. A working rod joint comprising a male type and a female type, characterized in that an outer spline is formed on the outer periphery of the protrusion of the male joint, and an inner spline is formed in the insertion hole of the female joint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9532190U JPH0453829U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9532190U JPH0453829U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0453829U true JPH0453829U (en) | 1992-05-08 |
Family
ID=31833965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9532190U Pending JPH0453829U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0453829U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0718665A (en) * | 1993-06-29 | 1995-01-20 | Kenchiyou Kobe:Kk | Screw rod for underground boring machine |
-
1990
- 1990-09-10 JP JP9532190U patent/JPH0453829U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0718665A (en) * | 1993-06-29 | 1995-01-20 | Kenchiyou Kobe:Kk | Screw rod for underground boring machine |