JPS6287209U - - Google Patents
Info
- Publication number
- JPS6287209U JPS6287209U JP18018085U JP18018085U JPS6287209U JP S6287209 U JPS6287209 U JP S6287209U JP 18018085 U JP18018085 U JP 18018085U JP 18018085 U JP18018085 U JP 18018085U JP S6287209 U JPS6287209 U JP S6287209U
- Authority
- JP
- Japan
- Prior art keywords
- tightening
- threaded rod
- tightening nut
- female
- thread
- 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
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図乃至第５図はこの考案の実施例を示し、
第１図及び第２図は第１実施例であつて、第１図
ａは正面図、第１図ｂは側断面図、第１図ｃはゆ
るみ止めの説明図を示し、第２図は第１図ｂの部
分拡大図、第３図は第２実施例の側断面図、第４
図は第３実施例の側断面図、第５図は締付ナツト
に設けた平行めねじにテーパおねじが螺合した状
態を示す断面図、第６図乃至第８図はそれぞれ別
の従来技術を示し、各図においてａは正面図、ｂ
は側断面図、ｃはゆるみ止めの説明図を示し、第
９図は他の従来技術を示す。
２…ピストンロツド（ねじ棒）、２ｂ…おねじ
部、３…締付ナツト、３ａ…めねじ部、３ｂ…端
面、４…テーパめねじ穴（めねじ穴）、５…テー
パおねじ。
1 to 5 show examples of this invention,
1 and 2 show the first embodiment, in which FIG. 1a shows a front view, FIG. 1b shows a side sectional view, FIG. FIG. 1b is a partially enlarged view, FIG. 3 is a side sectional view of the second embodiment, and FIG.
The figure is a side sectional view of the third embodiment, FIG. 5 is a sectional view showing a state in which a tapered male thread is screwed into a parallel female thread provided on a tightening nut, and FIGS. 6 to 8 are different conventional examples. In each figure, a is a front view, b
9 shows a side sectional view, c shows an explanatory diagram of a locking device, and FIG. 9 shows another conventional technique. 2...Piston rod (threaded rod), 2b...male thread, 3...tightening nut, 3a...female thread, 3b...end face, 4...tapered female threaded hole (female threaded hole), 5...tapered male thread.
Claims (1)
ねじ部を形成した締付ナツトを螺合して締付ける
ねじ棒に対する締付ナツトの締め付け機構におい
て、 前記締付ナツトの締め付け方向と反対側の端面
であつて前記ねじ棒のおねじ部に近接した位置か
らねじ棒の軸心方向で且つ締付ナツトの締め付け
方向へめねじ穴を形成すると共に、該めねじ穴に
テーパおねじを螺合したことを特徴とするゆるみ
止め機構。[Scope of Claim for Utility Model Registration] In a mechanism for tightening a tightening nut for a threaded rod, which is tightened by screwing together a tightening nut having a female thread in its inner hole with a threaded rod having a thread on its outer periphery, forming a female threaded hole in the axial direction of the threaded rod and in the tightening direction of the tightening nut from a position close to the male threaded portion of the threaded rod on the end face on the opposite side to the tightening direction of the tightening nut; A locking mechanism characterized by a tapered male thread screwed into a female threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18018085U JPS6287209U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18018085U JPS6287209U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287209U true JPS6287209U (en) | 1987-06-03 |
Family
ID=31123901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18018085U Pending JPS6287209U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287209U (en) |
-
1985
- 1985-11-22 JP JP18018085U patent/JPS6287209U/ja active Pending
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