JP3010390U - Thread modification bolt - Google Patents
Thread modification boltInfo
- Publication number
- JP3010390U JP3010390U JP1994009855U JP985594U JP3010390U JP 3010390 U JP3010390 U JP 3010390U JP 1994009855 U JP1994009855 U JP 1994009855U JP 985594 U JP985594 U JP 985594U JP 3010390 U JP3010390 U JP 3010390U
- Authority
- JP
- Japan
- Prior art keywords
- tap
- bolt
- thread
- thread modification
- modification bolt
- 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.)
- Expired - Lifetime
Links
Landscapes
- Forging (AREA)
Abstract
(57)【要約】
【目的】 つぶれたネジ山を簡単に修整する。
【構成】 ガイドピンの奥にタップをつけ、回しやすい
ように頭部をボルト形状としたものである。
(57) [Summary] [Purpose] Easily fix crushed threads. [Structure] A guide pin is provided with a tap in the back, and the head is formed into a bolt shape so that it can be easily rotated.
Description
【考案の詳細な説明】 この実用新案はネジ山修整工具に関するものである。DETAILED DESCRIPTION OF THE INVENTION This utility model relates to a screw thread modification tool.
従来ネジ山がつぶれた時は、タップやダイスなどネジを作る工具でネジ山を直し ていた。In the past, when the threads were crushed, they were fixed with a tool that makes screws, such as taps and dies.
従来のタップやダイスなどでネジ山を修整する時は、タップを直角に、タップを 回す工具を工作物に対して平行を保ちながら工具を回してネジ山を修整していた 。When modifying a thread with conventional taps and dies, the thread was modified by turning the tap at a right angle and keeping the tool that rotates the tap parallel to the workpiece.
実際の作業では、狭いところについているナットなどのネジ山を修整しなければ いけないので、タップを直角にナット4にいれることがむづかしくこのような場 所でのネジ山を、修整するのに本考案は、ネジ山に対して直角にタップ2を入れ る為にタップの先をガイドになるシャフト3のような形にしてタップ2を直角に ネジ山に入れられるようにした物である。In actual work, it is necessary to modify the threads of nuts and other parts that are attached in narrow spaces, so it is difficult to put the tap on the nut 4 at a right angle. In the present invention, in order to insert the tap 2 at a right angle to the screw thread, the tip of the tap is shaped like a shaft 3 that serves as a guide so that the tap 2 can be inserted into the screw thread at a right angle.
又、タップ2を回す為に、上部をどんな工具でも回せられるようにして、ボルト 形状にして、作業のしにくい所でのネジ山を修整するのに、大変便利な工具であ る。Also, it is a very convenient tool for turning the tap 2 so that any tool can be turned on the top and making it a bolt shape to fix the threads in places where it is difficult to work.
【図1】本案の断面図である。FIG. 1 is a sectional view of the present invention.
1はボルト,2はタップ部分 3はタップガイド部分 4はメネジ部分 1 is a bolt, 2 is a tap part, 3 is a tap guide part, and 4 is a female screw part.
Claims (1)
ンの形状にしたことを特徴としたネジ山修整ボルト。1. A screw thread modifying bolt, characterized in that, as shown in the drawings, the tip of the tap is shaped like a guide pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994009855U JP3010390U (en) | 1994-06-22 | 1994-06-22 | Thread modification bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994009855U JP3010390U (en) | 1994-06-22 | 1994-06-22 | Thread modification bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3010390U true JP3010390U (en) | 1995-05-02 |
Family
ID=43146154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1994009855U Expired - Lifetime JP3010390U (en) | 1994-06-22 | 1994-06-22 | Thread modification bolt |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3010390U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006116668A (en) * | 2004-10-22 | 2006-05-11 | Osg Corp | Female screw repair tool |
-
1994
- 1994-06-22 JP JP1994009855U patent/JP3010390U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006116668A (en) * | 2004-10-22 | 2006-05-11 | Osg Corp | Female screw repair tool |
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