JP3132125U - Tungsten steel cutting blade structure - Google Patents
Tungsten steel cutting blade structure Download PDFInfo
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- JP3132125U JP3132125U JP2007001748U JP2007001748U JP3132125U JP 3132125 U JP3132125 U JP 3132125U JP 2007001748 U JP2007001748 U JP 2007001748U JP 2007001748 U JP2007001748 U JP 2007001748U JP 3132125 U JP3132125 U JP 3132125U
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- rod
- tool bit
- joining
- tungsten steel
- tip
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Abstract
【課題】タングステン鋼切削ブレード構造を提供する。
【解決手段】主として、ロッド１０の先端に、ツールビット２０が螺着され、該ロッドとツールビットとが、タングステン鋼材質により、一体成型され、該ロッドの先端に、ネジ穴１１が設けられ、また、ネジ穴の先端に、接合凹槽１２が形成され、また、ツールビットの底端に、ネジ杆２１が突出し、該ネジ杆の前段に、接合フランジ２２があり、該接合凹槽の深さが、接合フランジの高さに等しく、また、該接合凹槽の幅が、接合フランジの厚さに等しいことにより、ツールビットとロッドとが螺着される時、ネジ穴とネジ杆とが螺着されるだけでなく、接合凹槽と接合フランジにより、密着的に接合される。
【選択図】図１A tungsten steel cutting blade structure is provided.
A tool bit 20 is mainly screwed to the tip of a rod 10, the rod and the tool bit are integrally formed of a tungsten steel material, and a screw hole 11 is provided at the tip of the rod. Further, a joining concave tank 12 is formed at the tip of the screw hole, a screw rod 21 protrudes from the bottom end of the tool bit, and a joining flange 22 is provided in the front stage of the screw rod, and the depth of the joint concave bath is Is equal to the height of the joint flange, and the width of the joint concave tank is equal to the thickness of the joint flange, so that when the tool bit and the rod are screwed together, In addition to being screwed together, they are tightly joined by the joining concave tank and the joining flange.
[Selection] Figure 1
Description
本考案は、タングステン鋼切削ブレード構造に関し、特に、コストの低減と加工効率の向上が実現されるタングステン鋼切削ブレード構造に関する。 The present invention relates to a tungsten steel cutting blade structure, and more particularly, to a tungsten steel cutting blade structure in which cost reduction and improvement in processing efficiency are realized.
精密工具の切削ブレードに対して、主として、精密性や安定性が要請され、また、その材質は、タングステン鋼や一般鋼であり、そして、既存の切削ブレードは、一体成型が多く、また、タングステン鋼材質であれば、一体成型されたブレードがより安定でありながら、その切削の品質もより良くなり、ブレードの磨耗から言えば、ツールビットが最もであり、ツールビットが毀損すれば、ブレード全体を交換しなければならないため、コストが高くなり、そのため、業界により、結合されるものが開発され、即ち、ロッドにツールビットが溶接され、ツールビットが磨耗した時、ツールビットだけを交換すれば良く、これにより、コストを節約でき、また、該ロッドは、一般として、鋼材質であり、ツールビットとロッドとの両者の硬度が異なるため、従来の一体成型であるブレードのコストが高い欠点を解消できるが、結合密度が良くない問題と硬度が異なる問題により、加工時の安定性や精密性が良くない課題を解決しなければならない。 Precision tool cutting blades are mainly required to be precise and stable, and the material is tungsten steel or general steel. Existing cutting blades are often integrally molded, and tungsten With steel material, the integrally molded blade is more stable, but the cutting quality is also better, the blade bit is the best in terms of blade wear, and if the tool bit is damaged, the entire blade Has to be replaced, which increases the cost, so the industry has developed what is to be joined, i.e., when the tool bit is welded to the rod and the tool bit is worn, only the tool bit needs to be replaced. Good, this saves cost, and the rod is generally made of steel and the hardness of both the tool bit and the rod is Therefore, it is possible to eliminate the high cost of the conventional blade that is integrally molded, but due to the problem of poor bonding density and hardness, the problem of poor stability and precision during processing must be solved. Don't be.
本考案の主な目的は、コストが低く、加工効率が向上されるタングステン鋼切削ブレード構造を提供する。 The main object of the present invention is to provide a tungsten steel cutting blade structure with low cost and improved machining efficiency.
請求項１の考案は，主として、ロッドの先端に、ツールビットが螺着され、該ロッドとツールビットとが、タングステン鋼材質により、一体成型され、該ロッドの先端に、ネジ穴が設けられ、また、ネジ穴の先端に、接合凹槽が形成され、また、ツールビットの底端に、ネジ杆が突出し、該ネジ杆の前段に、接合フランジがあり、該接合凹槽の深さが、接合フランジの高さに等しく、また、接合凹槽の幅が、接合フランジの厚さに等しい、ことを特徴とするタングステン鋼切削ブレード構造である。 The idea of claim 1 is that a tool bit is mainly screwed to the tip of the rod, the rod and the tool bit are integrally formed of a tungsten steel material, and a screw hole is provided at the tip of the rod. Further, a joining concave tank is formed at the tip of the screw hole, and a screw rod protrudes from the bottom end of the tool bit, and a joining flange is provided in the front stage of the screw rod, and the depth of the joining concave tank is The tungsten steel cutting blade structure is characterized in that the height of the joining flange is equal and the width of the joining concave tank is equal to the thickness of the joining flange.
本考案は、図１乃至３のように、主として、ロッド１０の先端に、ツールビット２０が螺着され、該ロッド１０は、タングステン鋼材質により一体成型され、該ロッドの先端に、ネジ穴１１が形成され、また、ネジ穴１１の先端に接合凹槽１２が形成される。 In the present invention, as shown in FIGS. 1 to 3, a tool bit 20 is mainly screwed to the tip of a rod 10, and the rod 10 is integrally formed of a tungsten steel material. In addition, a joining concave tank 12 is formed at the tip of the screw hole 11.
該ツールビット２０は、タングステン鋼材質により一体成型され、また、底端に、ネジ杆２１が突出し、該ネジ杆２１の前段は、接合フランジ２２であり、該接合フランジ２２の高さが、接合凹槽１２の深さに等しく、また、その厚さが、接合凹槽１２の幅に等しい。 The tool bit 20 is integrally formed of a tungsten steel material, and a screw rod 21 protrudes from the bottom end. A front stage of the screw rod 21 is a joining flange 22. It is equal to the depth of the concave tank 12 and its thickness is equal to the width of the joint concave tank 12.
上記のように、ツールビット２０とロッド１０とを螺着する時、ネジ穴１１とネジ杆２１との螺着によるだけでなく、接合凹槽１２と接合フランジ２２により、密着的に接合され、そのため、結合隙間の問題が解消されて、精密工具の安定性と加工効率が向上される。 As described above, when the tool bit 20 and the rod 10 are screwed together, not only by screwing of the screw hole 11 and the screw rod 21, but also by the joint concave tank 12 and the joint flange 22, For this reason, the problem of the coupling gap is solved, and the stability and processing efficiency of the precision tool are improved.
１０ ロッド
１１ ネジ穴
１２ 接合凹槽
２０ ツールビット
２１ ネジ杆
２２ 接合フランジ
DESCRIPTION OF SYMBOLS 10 Rod 11 Screw hole 12 Joint concave tank 20 Tool bit 21 Screw rod 22 Joint flange
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007001748U JP3132125U (en) | 2007-03-16 | 2007-03-16 | Tungsten steel cutting blade structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007001748U JP3132125U (en) | 2007-03-16 | 2007-03-16 | Tungsten steel cutting blade structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3132125U true JP3132125U (en) | 2007-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007001748U Expired - Fee Related JP3132125U (en) | 2007-03-16 | 2007-03-16 | Tungsten steel cutting blade structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3132125U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011108108A1 (en) * | 2010-03-04 | 2011-09-09 | オーエスジー株式会社 | Cutting tool |
| US8333132B2 (en) | 2007-12-27 | 2012-12-18 | Osg Corporation | Carbide rotary tool |
| JP2019055479A (en) * | 2013-08-19 | 2019-04-11 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | Fluid-fed vacuum cutter |
| CN110385471A (en) * | 2018-04-19 | 2019-10-29 | 苏州钰创工业新材料有限公司 | A kind of head-exchangeable solid milling cutter |
-
2007
- 2007-03-16 JP JP2007001748U patent/JP3132125U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8333132B2 (en) | 2007-12-27 | 2012-12-18 | Osg Corporation | Carbide rotary tool |
| JP5230653B2 (en) * | 2007-12-27 | 2013-07-10 | オーエスジー株式会社 | Carbide rotary tool and method of manufacturing carbide rotary tool |
| WO2011108108A1 (en) * | 2010-03-04 | 2011-09-09 | オーエスジー株式会社 | Cutting tool |
| JP4993528B2 (en) * | 2010-03-04 | 2012-08-08 | オーエスジー株式会社 | Cutting tools |
| JPWO2011108108A1 (en) * | 2010-03-04 | 2013-06-20 | オーエスジー株式会社 | Cutting tools |
| DE112010001763B4 (en) | 2010-03-04 | 2019-08-22 | Osg Corporation | cutting tool |
| JP2019055479A (en) * | 2013-08-19 | 2019-04-11 | ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ | Fluid-fed vacuum cutter |
| CN110385471A (en) * | 2018-04-19 | 2019-10-29 | 苏州钰创工业新材料有限公司 | A kind of head-exchangeable solid milling cutter |
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