JPS62199585U - - Google Patents
Info
- Publication number
- JPS62199585U JPS62199585U JP8814886U JP8814886U JPS62199585U JP S62199585 U JPS62199585 U JP S62199585U JP 8814886 U JP8814886 U JP 8814886U JP 8814886 U JP8814886 U JP 8814886U JP S62199585 U JPS62199585 U JP S62199585U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- hole
- female screw
- pipe
- joint hole
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
Description
図面は本考案の一実施例を示すものであつて、
第１図は要部の側断面図、第２図は第１図におい
て管、スリーブ、締付ボルトを外した状態の側断
面図、第３図、第４図はそれぞれ第２図のＸ―Ｘ
及びＹ―Ｙ矢視図、第５図は油圧系統のロータリ
ージヨイントに実施した実施例の一部を切断した
側面図、第６図は従来の技術による油圧系統のロ
ータリージヨイントの一部を切断した側面図であ
る。
１……継手本体、２……継手孔、３……雌螺子
、４……抑え金、５……管通孔、６……ボルト孔
、７……円錐面、８……管、９……管挿入孔、１
０……段差、１１……円錐面、１２……スリーブ
、１３……締付ボルト。
The drawings show one embodiment of the present invention,
Figure 1 is a side sectional view of the main parts, Figure 2 is a side sectional view of Figure 1 with the tube, sleeve, and tightening bolts removed, and Figures 3 and 4 are the X-X of Figure 2, respectively. X
5 is a partially cutaway side view of an embodiment implemented on a rotary joint of a hydraulic system, and FIG. 6 is a partially cutaway side view of a rotary joint of a hydraulic system according to the conventional technology. FIG. DESCRIPTION OF SYMBOLS 1...Joint body, 2...Joint hole, 3...Female screw, 4...Pressure metal, 5...Pipe passage hole, 6...Bolt hole, 7...Conical surface, 8...Pipe, 9... ...Tube insertion hole, 1
0...Step, 11...Conical surface, 12...Sleeve, 13...Tightening bolt.
Claims (1)
孔２の外方にあつて継手孔２と同心円上に等分に
配置された雌螺子３とを有する継手本体１、該継
手本体１に対面して前記継手孔２及び雌螺子３の
対向位置にそれぞれ管通孔５とボルト孔６とを備
えた抑え金４、管８に挿入して継手本体１と抑え
金４間に介在させたスリーブ１２、雌螺子３に螺
合する締付ボルト１３からなり、継手孔２入口に
管挿入孔９を穿設して底部に段差１０を設けると
ともに該管挿入孔９及び管通孔５のスリーブ１２
当接面を円錐面１１，７に形成してなる管継手構
造。 A joint main body 1 having a joint hole 2 arranged equally on a concentric circle and a female screw 3 located outside the joint hole 2 and arranged equally on a concentric circle with the joint hole 2; A presser plate 4 is provided with a pipe passage hole 5 and a bolt hole 6, respectively, at a position facing the joint hole 2 and the female screw 3, and is inserted into the pipe 8 and interposed between the joint body 1 and the presser plate 4. It consists of a sleeve 12 and a tightening bolt 13 that is screwed into the female screw 3. A tube insertion hole 9 is bored at the entrance of the joint hole 2 and a step 10 is provided at the bottom. Sleeve 12
A pipe joint structure in which the contact surfaces are formed into conical surfaces 11 and 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8814886U JPH0237029Y2 (en) | 1986-06-10 | 1986-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8814886U JPH0237029Y2 (en) | 1986-06-10 | 1986-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62199585U true JPS62199585U (en) | 1987-12-18 |
| JPH0237029Y2 JPH0237029Y2 (en) | 1990-10-08 |
Family
ID=30945995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8814886U Expired JPH0237029Y2 (en) | 1986-06-10 | 1986-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237029Y2 (en) |
-
1986
- 1986-06-10 JP JP8814886U patent/JPH0237029Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237029Y2 (en) | 1990-10-08 |
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