JP2003065312A - Hexagonal nut - Google Patents
Hexagonal nutInfo
- Publication number
- JP2003065312A JP2003065312A JP2001255412A JP2001255412A JP2003065312A JP 2003065312 A JP2003065312 A JP 2003065312A JP 2001255412 A JP2001255412 A JP 2001255412A JP 2001255412 A JP2001255412 A JP 2001255412A JP 2003065312 A JP2003065312 A JP 2003065312A
- Authority
- JP
- Japan
- Prior art keywords
- nut
- male screw
- hexagonal nut
- male
- female
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、雄ネジ付き六角
ナットに関するものである。TECHNICAL FIELD The present invention relates to a hexagon nut with a male screw.
【０００２】[0002]
【従来の技術】金属板で機器の筺体を構成する場合、図
３に示すように、金属板３１に雌ネジ部３２を穿設加工
する手段が採用されることがある。このように金属板３
１に雌ネジ部３２を穿設加工する場合には、雌ネジ部３
２の長さが、金属板３１の板厚ｔ以内であるため、加工
可能なネジ呼び径が制限される。また、雌ネジ部３２
が、破損されたときなどには、再加工が不可能となる。2. Description of the Related Art In the case of forming a housing of a device with a metal plate, as shown in FIG. 3, a means for forming a female screw portion 32 on a metal plate 31 may be employed. In this way the metal plate 3
When the female screw portion 32 is drilled on the first screw 1, the female screw portion 3
Since the length of 2 is within the plate thickness t of the metal plate 31, the nominal screw diameter that can be processed is limited. Also, the female screw portion 32
However, if it is damaged, reworking becomes impossible.
【０００３】[0003]
【発明が解決しようとする課題】上記のような不具合を
解決するために、図４、図５に示すような手段が採用さ
れている。図４は、金属板３１の裏面に孔３３に合わせ
てナット３４を溶接する手段を採ったものであるが、こ
のような場合にも、ナット３４が破損したときには、ナ
ット３４の再溶接が困難となる問題があるとともに、ネ
ット３４を溶接する関係で、板は金属でなければならい
制約がある。In order to solve the above problems, means shown in FIGS. 4 and 5 are adopted. Although FIG. 4 employs means for welding the nut 34 to the back surface of the metal plate 31 in accordance with the holes 33, even in such a case, it is difficult to re-weld the nut 34 when the nut 34 is damaged. There is a problem that the plate must be metal because of the welding of the net 34.
【０００４】また、図５は金属板３１の裏面に六角ナッ
ト３５を設け、締め付け時に六角ナット３５が空回りし
ないように保持する必要がある。しかし、機器の筺体に
よっては、保持するスペースを確保したりすることがで
きないことが多いので、このように六角ナット３５を設
ける手段は採用したくないのが現状である。Further, in FIG. 5, it is necessary to provide a hexagonal nut 35 on the back surface of the metal plate 31 and hold the hexagonal nut 35 so as not to rotate during tightening. However, depending on the housing of the device, it is often impossible to secure a space to hold the device. Therefore, at present, it is not desirable to adopt such a means for providing the hexagon nut 35.
【０００５】この発明は上記の事情に鑑みてなされたも
ので、板厚に関係なく、しかも再加工が容易でかつ取付
が容易な六角ナットを提供することを課題とする。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a hexagonal nut which is easy to rework and easy to install regardless of the plate thickness.
【０００６】[0006]
【課題を解決するための手段】この発明は、上記の課題
を達成するために、ナットの二面幅より径が小さい突出
部を設け、その突出部の中央部にはナットの軸心部に穿
設された雌ネジ部と同軸の雌ネジ部が穿設され、突出部
の外周部には雄ネジ部を形成し、またその雄ネジ部は、
逆ネジ加工を施したことを特徴とするものである。In order to achieve the above-mentioned object, the present invention provides a protrusion having a diameter smaller than the width across flats of the nut, and the central portion of the protrusion has an axial center portion of the nut. A female threaded portion coaxial with the drilled female threaded portion is bored, a male threaded portion is formed on the outer peripheral portion of the protruding portion, and the male threaded portion is
It is characterized by being subjected to reverse screw processing.
【０００７】[0007]
【発明の実施の形態】以下この発明の実施の形態を図面
に基づいて説明する。図１（ａ）、（ｂ）はこの発明の
実施の形態を示す正面図及び側面図で、図１（ａ）、
（ｂ）において、雄ネジ付き六角ナット１１の製作時
に、そのナット１１の二面幅より径が小さい突出部１２
を形成する。突出部１２は、金属板の板厚ｔに合わせ
て、その突出長さを設定する。雄ネジ付き六角ナット１
１の軸心部には、雌ネジ部１３が加工され、その雌ネジ
部１３と同軸に突出部１２の中央にも雌ネジ部１３ａが
加工される。突出部１２の外周部には、雄ネジ部１４を
逆ネジ加工で形成し、緩み防止の機能を持たせる。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1 (a) and 1 (b) are a front view and a side view showing an embodiment of the present invention.
In (b), when manufacturing the hexagon nut 11 with a male screw, the protrusion 12 having a diameter smaller than the width across flats of the nut 11 is produced.
To form. The protrusion length of the protrusion 12 is set according to the plate thickness t of the metal plate. Hex nut with male screw 1
A female screw portion 13 is formed on the axial center portion of No. 1, and a female screw portion 13a is formed on the center of the protrusion 12 coaxially with the female screw portion 13. A male screw portion 14 is formed on the outer peripheral portion of the projecting portion 12 by reverse screw processing so as to have a function of preventing loosening.
【０００８】上記のようにして加工された雄ネジ付き六
角ナット１１の突出部１２を、図２（ａ）に示すように
金属板１５に穿設された雌ネジ部１６にねじ込んで同図
（ｂ）に示すように金属板１５に螺着するすれば、金属
板１５に簡単に雄ネジ付き六角ナット１１を取り付ける
ことができる。この雄ネジ付き六角ナット１１は、雄ネ
ジ部１４が逆ネジ加工されているので、雌ネジ部１３に
ボルトが螺挿された際にも緩むことはない。The protruding portion 12 of the hexagonal nut 11 with a male screw processed as described above is screwed into a female screw portion 16 formed in a metal plate 15 as shown in FIG. The hexagon nut 11 with a male screw can be easily attached to the metal plate 15 by screwing the metal plate 15 as shown in b). Since the male screw portion 14 of the male screw-attached hexagon nut 11 is reversely threaded, it does not loosen when the bolt is screwed into the female screw portion 13.
【０００９】上記実施の形態では、雄ネジ付き六角ナッ
ト１１を金属板１５に螺着する場合について述べて来た
が、金属板以外の非金属板でも螺着が可能である。ま
た、突出部１２の外周部に形成する雄ネジ部１４は、上
記の場合逆ネジ加工にしたが、逆ネジでなくとも良い。In the above embodiment, the case where the hexagon nut 11 with a male screw is screwed to the metal plate 15 has been described, but a non-metal plate other than the metal plate can be screwed. Further, although the male screw portion 14 formed on the outer peripheral portion of the protrusion 12 is reverse-threaded in the above case, it may not be a reverse screw.
【００１０】[0010]
【発明の効果】以上述べたように、この発明によれば、
板厚に関係なく雄ネジ付き六角ナットを選定することが
でき、かつ再加工も容易で、板が金属でなくても加工が
可能であり、しかも締め付け時、雄ネジ付き六角ナット
を支持しなくとも空回りすることもない利点がある。As described above, according to the present invention,
A hexagon nut with a male screw can be selected regardless of the plate thickness, it can be easily reprocessed, and it can be processed even if the plate is not metal, and it does not support the hexagon nut with a male screw when tightening. Both have the advantage of not spinning idle.
【図１】（ａ），（ｂ）はこの発明の実施の形態を示す
正面図および側面図。1A and 1B are a front view and a side view showing an embodiment of the present invention.
【図２】（ａ），（ｂ）はこの発明の雄ネジ付き六角ナ
ットの取付手段及び取付けた状態を示す側面図。2 (a) and 2 (b) are side views showing a mounting means and a mounted state of the hexagon nut with a male screw according to the present invention.
【図３】金属板に雌ネジ部を穿設加工した手段を示す説
明図。FIG. 3 is an explanatory view showing a means for forming a female screw portion on a metal plate.
【図４】金属板に溶接ナットを溶接した状態を示す説明
図。FIG. 4 is an explanatory view showing a state where a welding nut is welded to a metal plate.
【図５】金属板に六角ナットを取付ける状態を示す説明
図。FIG. 5 is an explanatory view showing a state where a hexagon nut is attached to a metal plate.
１１…雄ネジ付き六角ナット １２…突出部 １３、１３ａ…雌ネジ部 １４…雄ネジ部 11 ... Hex nut with male screw 12 ... Projection 13, 13a ... Female screw part 14 ... Male thread
Claims (2)
設け、その突出部の中央部にはナットの軸心部に穿設さ
れた雌ネジ部と同軸の雌ネジ部が穿設され、突出部の外
周部には雄ネジ部を形成したことを特徴とする六角ナッ
ト。1. A nut is provided with a projecting portion having a diameter smaller than the width across flats, and a female threaded portion coaxial with a female threaded portion bored in a shaft center portion of the nut is bored in a central portion of the projecting portion. A hexagonal nut characterized in that a male screw portion is formed on the outer peripheral portion of the protruding portion.
徴とする請求項１記載の六角ナット。2. The hexagon nut according to claim 1, wherein the male screw portion is reverse-threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001255412A JP2003065312A (en) | 2001-08-27 | 2001-08-27 | Hexagonal nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001255412A JP2003065312A (en) | 2001-08-27 | 2001-08-27 | Hexagonal nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003065312A true JP2003065312A (en) | 2003-03-05 |
Family
ID=19083383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001255412A Pending JP2003065312A (en) | 2001-08-27 | 2001-08-27 | Hexagonal nut |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003065312A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011510242A (en) | 2008-01-24 | 2011-03-31 | アキュメント ゲーエムベーハー ウント コー オーハーゲー | Screw-in inserts and vehicle parts |
| WO2019088217A1 (en) * | 2017-11-02 | 2019-05-09 | 大成建設株式会社 | Insert nut |
| CN110671037A (en) * | 2019-10-25 | 2020-01-10 | 漳州市安麟机电研究所有限公司 | Rolling door motor mounting structure and method |
| CN115143179A (en) * | 2021-03-30 | 2022-10-04 | 中国航发商用航空发动机有限责任公司 | Fastening device for front support of combustion chamber |
-
2001
- 2001-08-27 JP JP2001255412A patent/JP2003065312A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011510242A (en) | 2008-01-24 | 2011-03-31 | アキュメント ゲーエムベーハー ウント コー オーハーゲー | Screw-in inserts and vehicle parts |
| WO2019088217A1 (en) * | 2017-11-02 | 2019-05-09 | 大成建設株式会社 | Insert nut |
| JP2019086030A (en) * | 2017-11-02 | 2019-06-06 | 大成建設株式会社 | Insert nut |
| JP7041493B2 (en) | 2017-11-02 | 2022-03-24 | 大成建設株式会社 | Insert nut |
| CN110671037A (en) * | 2019-10-25 | 2020-01-10 | 漳州市安麟机电研究所有限公司 | Rolling door motor mounting structure and method |
| CN115143179A (en) * | 2021-03-30 | 2022-10-04 | 中国航发商用航空发动机有限责任公司 | Fastening device for front support of combustion chamber |
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