JPS6148606A - Bolt clamping method - Google Patents
Bolt clamping methodInfo
- Publication number
- JPS6148606A JPS6148606A JP16776784A JP16776784A JPS6148606A JP S6148606 A JPS6148606 A JP S6148606A JP 16776784 A JP16776784 A JP 16776784A JP 16776784 A JP16776784 A JP 16776784A JP S6148606 A JPS6148606 A JP S6148606A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- filler
- bolt hole
- nut
- tightening
- 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
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Forging (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
イ〔発明の目的〕
（１）産業上の利用分野
本発明は、原動機の組立、据付や船舶の軸継手等に好適
なボルトの締付方法に関する。DETAILED DESCRIPTION OF THE INVENTION A [Object of the Invention] (1) Field of Industrial Application The present invention relates to a bolt tightening method suitable for assembling and installing a prime mover, a shaft coupling of a ship, and the like.
（２）従来の技術
原動機の組立、据付や船舶の軸継手等には、従来、一般
的にリーマボルトが使用されている。(2) Conventional technology Reamer bolts have conventionally been generally used for assembly and installation of prime movers, shaft couplings of ships, and the like.
第６図に、この従来のり−マボルトの取付状態の一例を
示すが、同図において、１は上下の素材、２はナツト、
３はリーマボルトをそれぞれ示す。Fig. 6 shows an example of the installation state of this conventional glue bolt. In the figure, 1 is the upper and lower materials, 2 is the nut,
3 each indicates a reamer bolt.
一般的に、締付ボルトが剪断力を受ける場合、締付ボル
トとボルト穴の間にスキ間があると、合せ面がすべって
締付ボルトが曲げられ、余分な応力が生じる。これを防
止する目的で従来からり−マボルトやテーパボルト等が
使用されている。Generally, when a tightening bolt is subjected to a shearing force, if there is a gap between the tightening bolt and the bolt hole, the mating surfaces will slip and the tightening bolt will be bent, resulting in extra stress. To prevent this, conventional bolts, tapered bolts, etc. have been used.
（１） この場合、リーマボルトとボルト穴のスキ間
を最小とすべく、リーマボルト及びボルト穴に高い仕上
精度が要求されるため、機械加工に多くの手間がかかる
。(1) In this case, in order to minimize the gap between the reamer bolt and the bolt hole, high finishing accuracy is required for the reamer bolt and the bolt hole, so machining takes a lot of effort.
１ｉ） ！Ｊ−マボルトを通じ、上下の素材を締付け
る際に、上下の素材双方のボルト穴の中心を合せなけれ
ばならず、また、リーマボルトを取付けるために、ドラ
イアイスの使用による冷しばめや、ハンマ等による叩き
込み等の作業が必要となシ、取付作業が繁雑となってい
る。1i)! When tightening the upper and lower materials through the J-ma bolt, the centers of the bolt holes in both the upper and lower materials must be aligned, and in order to install the reamer bolt, cold fitting using dry ice, a hammer, etc. The installation work is complicated as it requires work such as hammering.
などの欠点が上記従来技術にはあった。The above-mentioned conventional technology has the following drawbacks.
（３）発明が解決しようとする問題点
本発明は、上記従来技術の欠点を解消し、高精度の機械
加工を必要とせず、また取付作業の簡易なボルトの締付
方法を提供することを、発明が解決しようとする問題点
としている。(3) Problems to be Solved by the Invention The present invention aims to solve the above-mentioned drawbacks of the prior art, and to provide a bolt tightening method that does not require high-precision machining and is easy to install. , the problem that the invention seeks to solve.
口〔□発明、の構成〕
（１）問題点を解決するための手段
本発明は、上記従来技術の欠点を解消すべく提案された
もので、上下の素材をボルト締め固定するに当り、該素
材に穿設されたボルト穴に、普通ボルトを挿入したのち
、該普通ボルトとボルト穴との間のスキ間に、充填剤を
充填し、ついで、該普通ボルトの上下端のねじ部にナツ
トをねじ込むことを特徴とするボルトの締付方法の構成
を、問題点を解決するだめの手段としている。[Structure of the Invention] (1) Means for Solving the Problems The present invention was proposed to solve the drawbacks of the above-mentioned prior art. After inserting a regular bolt into the bolt hole drilled in the material, filler is filled into the gap between the regular bolt and the bolt hole, and then a nut is inserted into the threaded part at the top and bottom of the regular bolt. The structure of the bolt tightening method, which is characterized by screwing in the bolt, is a final means to solve the problem.
（２）作 用
本発明は、上記構成を特徴としておシ、上下の素材は普
通ボルト及びナツトで締付けられる。そして普通ボルト
とボルト穴の間のスキ間には、剥離剤を介して十分な強
度を有する充填剤が充たされて、上下の素材は強固に固
着される。(2) Function The present invention is characterized by the above-mentioned configuration, and the upper and lower materials are usually fastened with bolts and nuts. Usually, the gap between the bolt and the bolt hole is filled with a filler having sufficient strength via a release agent, and the upper and lower materials are firmly fixed.
（３）実施例
以下、第１図及び第２図を参照しながら、本発明方法に
つき具体的に説明する。それらの図で、１０は締付けら
れる上下の素材、１１は該素材１０の［所定個所に穿設
されたボルト穴、１２はナツト、１３は該ナツト１２が
螺合される普通ナツト、１４は上記ボルト穴１１と普通
ナツト１３との間にスキ間に充填される充填剤、１５ａ
は該普通ボルト１３の充填剤１４と接する部分にはけ等
で塗布される剥離剤、１５ｂはボルト穴１１の内周面に
吹き付けられる剥離剤、１６はボルト穴１１に第１図に
示すように取付けられる押し陽形成用環状ダム、１７は
充填剤１４を上記環状ダム１６を介して、普通ボルト１
６とボルト穴１１との間のスキ間に導びくトレイ、１８
は普通ボルト１６に図示の如く取付けられる粘着テープ
をそれぞれ示す。つぎに、第１図によシ、本発明のボル
トの締付方法の手順につきその順序に従って説明する。(3) Examples Hereinafter, the method of the present invention will be specifically explained with reference to FIGS. 1 and 2. In these figures, 10 is the upper and lower material to be tightened, 11 is a bolt hole drilled at a predetermined location in the material 10, 12 is a nut, 13 is an ordinary nut into which the nut 12 is screwed, and 14 is the above-mentioned bolt hole. Filler 15a filled in the gap between the bolt hole 11 and the normal nut 13
15b is a release agent sprayed onto the inner peripheral surface of the bolt hole 11, and 16 is a release agent applied to the bolt hole 11 as shown in FIG. An annular dam 17 for press positive formation is attached to the annular dam 17, and the filler 14 is passed through the annular dam 16 to the normal bolt 1.
A tray 18 that leads between the gaps between the bolt holes 11 and 6
1 and 2 respectively show adhesive tapes that are normally attached to bolts 16 as shown. Next, referring to FIG. 1, the steps of the bolt tightening method of the present invention will be explained in accordance with the order.
（α）まず素材１０のボルト穴１１内周面及び普通ボル
ト１６の外周面の油、ゴミ、錆等を布で拭き取る、
（ｈ）ついで充填剤１４の流し込みと、充填剤１４の押
し湯の形成のために、環状ダム１６を素材１０の上面に
設置する。(α) First, wipe off oil, dirt, rust, etc. from the inner peripheral surface of the bolt hole 11 of the material 10 and the outer peripheral surface of the regular bolt 16 with a cloth. (h) Next, pour the filler 14 and pour the filler 14 into the feeder. For formation, an annular dam 16 is placed on top of the blank 10.
（Ｃ）つぎに素材１０のボルト穴１１の内層面に剥離剤
１５ｂを吹き付ける。(C) Next, a release agent 15b is sprayed onto the inner surface of the bolt hole 11 of the material 10.
（ｄ）ついで、普通ボルト１６の充填剤１４と接する部
分に、はけ等で剥離剤１５αを塗布する。(d) Next, a release agent 15α is applied with a brush or the like to the portion of the normal bolt 16 that comes into contact with the filler 14.
特に矢印αで示すコーナ部には、漏れ止めの目的で厚め
に塗布する。また、普通ボルト１３のねじ部で充填剤１
４の押し湯と接する部分には、充填後の該押し湯の除去
を考慮上て、粘着テープ１８を貼る。In particular, apply a thick layer to the corners indicated by arrow α to prevent leakage. In addition, filler 1 is added to the threaded part of the normal bolt 13.
Adhesive tape 18 is attached to the portion in contact with the feeder 4 in consideration of removal of the feeder after filling.
（ｅ） 上記のように前処理した普通ボルト１３を、
素材１０の下側からそのボルト穴１１に挿入し、適宜な
支持手段１９によシ支持する。(e) Ordinary bolt 13 pretreated as above,
It is inserted into the bolt hole 11 of the material 10 from below and supported by suitable support means 19.
（ｆ） ついで、トレイ１７を取付け、該トレイ１７
を介して充填剤１４を、普通ボルト１６とボルト穴１１
とのスキ間に流し込む。この場合、充填剤１４が十分に
該スキ間に充たされるように、環状ダム１６内にも充填
剤１４を充たして、所謂押し湯を形成する。(f) Next, attach the tray 17 and
Filler 14 is inserted through ordinary bolt 16 and bolt hole 11.
Pour into the gap between the two. In this case, the annular dam 16 is also filled with the filler 14 so that the gap is sufficiently filled with the filler 14 to form a so-called riser.
（ｙ））そして、充填剤１４がある程度固まったのち、
環状ダム１６を取外し、押し湯の部分を取除き、さらに
普通ボルト１３のねじ部に貼っておいた粘着テープ１８
を外したのち、ナツト１２を締め付ける。(y)) After the filler 14 hardens to some extent,
Remove the annular dam 16, remove the riser part, and then attach the adhesive tape 18 to the threaded part of the regular bolt 13.
After removing, tighten nut 12.
以上の（ａ）〜（ｙ）の手順に従って、本発明方法は実
施され、上下の素材１０は普通ボルト１６とナツト１２
及び充填剤１４によって強固に固定される。The method of the present invention is carried out according to the steps (a) to (y) above, and the upper and lower materials 10 are ordinary bolts 16 and nuts 12.
and is firmly fixed by the filler 14.
以上のように、本発明では、高い仕上精度を要求される
リーマボルトに代えて普通ボルトを用い、該普通ボルト
と素材のボルト穴との間のスキ間に、充填剤を流し込ん
だのち、ナツトを締め付けて上下の素材同志を締め付け
るようになっているため、高い仕上精度の要求されない
普通ボルト及びボルト穴の機械加工には、余シ多くの手
間がかからない。また、リーマボルトを取付けるために
必要な冷しばめやハンマ等の叩き込み等の繁雑な取付作
業を必要とせず、簡易な作業で済む。As described above, in the present invention, a regular bolt is used instead of a reamer bolt that requires high finishing accuracy, and after pouring a filler into the gap between the regular bolt and the bolt hole of the material, the nut is tightened. Since the upper and lower materials are tightened together, machining of ordinary bolts and bolt holes that do not require high finishing accuracy does not require much extra effort. In addition, complicated installation work such as cold fitting or driving in with a hammer, which is necessary for installing a reamer bolt, is not required, and the work is simple.
・・〔発明の効果〕
本発明方法は、上記のような構成、作用を具有するもの
であるから、本発明によれば、上記従来技術の欠点を解
消し、機械加工に多くの手間がかからず、また、取付作
業の簡易なボルトの締付方法を実現できるという実用的
効果を挙げることができる。... [Effects of the Invention] Since the method of the present invention has the above-described structure and operation, the present invention eliminates the drawbacks of the above-mentioned prior art and saves a lot of time and effort in machining. Moreover, it is possible to achieve a practical effect of realizing a bolt tightening method that is easy to install.
第１図及び第２図は、本発明の一実施例の概略説明図で
、第１図は実施態様説明図、第２図は実施後の縦断面図
、第６図は、従来のリーマボルトによる素材の締付は時
の縦断面図である。
１０：素材、１１：ボルト穴、１２：ナツト、１３：普
通ボルト、１４：充填剤、
１５ａ、１５ｂ：剥離剤、１６：環状ダム、１７：トレ
イ、１８：粘着テープ、１９：支持手段。 −
（外２名）
第１区
第２図
第３図1 and 2 are schematic explanatory diagrams of one embodiment of the present invention, FIG. 1 is an explanatory diagram of the embodiment, FIG. 2 is a longitudinal cross-sectional view after implementation, and FIG. 6 is a conventional reamer bolt. The tightening of the material is shown in a vertical cross-sectional view. 10: Material, 11: Bolt hole, 12: Nut, 13: Ordinary bolt, 14: Filler, 15a, 15b: Release agent, 16: Annular dam, 17: Tray, 18: Adhesive tape, 19: Supporting means. - (2 others) Ward 1, Figure 2, Figure 3
Claims (1)
されたボルト穴に、普通ボルトを挿入したのち、該普通
ボルトとボルト穴との間のスキ間に、充填剤を充填し、
ついで、該普通ボルトの上下端のねじ部にナットをねじ
込むことを特徴とするボルトの締付方法。When bolting and fixing the upper and lower materials, after inserting a regular bolt into the bolt hole drilled in the material, filler is filled into the gap between the regular bolt and the bolt hole,
A method for tightening a bolt, the method comprising: then screwing a nut into the threaded portion at the upper and lower ends of the ordinary bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16776784A JPS6148606A (en) | 1984-08-13 | 1984-08-13 | Bolt clamping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16776784A JPS6148606A (en) | 1984-08-13 | 1984-08-13 | Bolt clamping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6148606A true JPS6148606A (en) | 1986-03-10 |
Family
ID=15855719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16776784A Pending JPS6148606A (en) | 1984-08-13 | 1984-08-13 | Bolt clamping method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6148606A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4968520A (en) * | 1988-03-28 | 1990-11-06 | Swift-Eckrich, Inc. | Freezing of food products |
| US5269320A (en) * | 1987-06-02 | 1993-12-14 | Jane Hunnicutt | Prophylactic-contraceptive barriers with shield flange and attached undergarment |
| US5410912A (en) * | 1991-06-13 | 1995-05-02 | Mks Japan, Inc. | Mass flow sensor |
| US5471970A (en) * | 1994-03-16 | 1995-12-05 | Diamant Boart, Inc. | Method of manufacturing a segmented diamond blade |
| JP2019183536A (en) * | 2018-04-13 | 2019-10-24 | 鹿島建設株式会社 | Pile and method for removing upper pile |
-
1984
- 1984-08-13 JP JP16776784A patent/JPS6148606A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269320A (en) * | 1987-06-02 | 1993-12-14 | Jane Hunnicutt | Prophylactic-contraceptive barriers with shield flange and attached undergarment |
| US4968520A (en) * | 1988-03-28 | 1990-11-06 | Swift-Eckrich, Inc. | Freezing of food products |
| US5410912A (en) * | 1991-06-13 | 1995-05-02 | Mks Japan, Inc. | Mass flow sensor |
| US5471970A (en) * | 1994-03-16 | 1995-12-05 | Diamant Boart, Inc. | Method of manufacturing a segmented diamond blade |
| JP2019183536A (en) * | 2018-04-13 | 2019-10-24 | 鹿島建設株式会社 | Pile and method for removing upper pile |
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