JPS6044217A - Device for manufacturing band saw - Google Patents
Device for manufacturing band sawInfo
- Publication number
- JPS6044217A JPS6044217A JP58151644A JP15164483A JPS6044217A JP S6044217 A JPS6044217 A JP S6044217A JP 58151644 A JP58151644 A JP 58151644A JP 15164483 A JP15164483 A JP 15164483A JP S6044217 A JPS6044217 A JP S6044217A
- Authority
- JP
- Japan
- Prior art keywords
- cutting tool
- teeth
- band saw
- gear cutting
- saw blade
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
- B23D65/04—Making saw teeth by milling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Gear Processing (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、帯鋸刃の製造装置に係り、更に詳細には帯
鋸刃を製造する際に発生する上パリを抑１１１１づるこ
とか可能な帯鋸刃の製造装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a manufacturing device for band saw blades, and more particularly to a manufacturing device for band saw blades that is capable of suppressing top burrs generated when manufacturing band saw blades. be.
従来の帯鋸刃の製造装置を第１図〜第６図に基づいて説
明する。第１図は帯鋸刃の製造装置に通常使用される歯
切工具１の外周部を、例えば１６分割してり削歯３を形
成したものである。A conventional band saw blade manufacturing apparatus will be explained based on FIGS. 1 to 6. FIG. 1 shows a gear cutting tool 1 commonly used in band saw blade manufacturing equipment, with its outer circumference divided into, for example, 16 parts to form cutting teeth 3.
なａ３、帯鋸刃の歯先先端形状を鋭利にりることか重要
であるので、通常、歯切工具の外周部は８〜１６分割さ
れ、かつ第３図のように千鳥歯の配列となっている。こ
の歯切工具を回転させて第２図、第３図に示すように隣
り合った切削歯３、例え＋３「切削歯３ａど切削歯３ｂ
とて素Ｈに対し歯形を形成さける。A3: Since it is important to have a sharp tooth tip shape for a band saw blade, the outer circumference of a gear cutting tool is usually divided into 8 to 16 parts, and the teeth are arranged in a staggered manner as shown in Figure 3. ing. By rotating this gear cutting tool, as shown in FIGS. 2 and 3, adjacent cutting teeth 3, e.g.
Avoid forming a tooth shape on the iron element H.
このとき、第４図（ａ）にａ′３ける切削刃３の両底形
成部７と二番面形成部９は素４Ａから栓々に離れる。ど
ころか、作曲形成部５は第４図（ｆｌ）に示づ素（２の
Δ点から下方に擦りつつ素材から離れるため、第５図の
ような上バリ１１が発生するという問題がある。At this time, the bottom forming portions 7 and the second surface forming portion 9 of the cutting blade 3 at a'3 in FIG. 4(a) are separated from the element 4A. On the contrary, since the composition forming section 5 separates from the material while rubbing downward from the Δ point of element (2) shown in FIG. 4 (fl), there is a problem in that an upper burr 11 as shown in FIG. 5 occurs.
この問題を解消するために、上ハリの発生を抑制する方
法として、第６図に示すようなものがある。づなわら、
歯切工具をデーパ形状とし、このテーパ面と平行に素材
を配置して歯切加工を行なうのである。この場合、素材
は歯切工具がα°傾いた状態で歯切加工されるので、印
面形成部１３が被切削部の棚面１５を擦ることはない。In order to solve this problem, there is a method shown in FIG. 6 for suppressing the occurrence of upper bulge. Tsunawara,
The gear cutting tool is tapered, and the material is placed parallel to the tapered surface to perform gear cutting. In this case, since the material is gear-cutted with the gear cutting tool tilted at α°, the stamp face forming portion 13 does not rub against the shelf surface 15 of the cut portion.
ところが、この方法は当所上パリの発生を抑制できるが
、爾１／Ｊ工具の摩耗が増加するに従い、上パリの但が
増大してしまう。また、歯切工具をテーパ形状とするこ
とは、歯切加工機の制約上、歯切工具の長さが比較的短
くなるので加工能率が低下するという問題がある。However, although this method can suppress the occurrence of upper burrs, as the wear of the 1/J tool increases, the burrs of upper burrs increase. Furthermore, when the gear cutting tool is tapered, the length of the gear cutting tool becomes relatively short due to restrictions on the gear cutting machine, resulting in a problem in that machining efficiency decreases.
この発明はＬ記問題点に鑑み創案されたもので、１〜１
クリ加工の際、帯鋸刃の歯先先端に発生ずる上パリを抑
制することができる帯鋸刃の製造装置を提供することを
目的とする。This invention was created in view of the problems listed in L.
An object of the present invention is to provide a band saw blade manufacturing device capable of suppressing burrs generated at the tip of a tooth tip of a band saw blade during drilling.
この目的を達成覆゛るためにこの発明は、歯切工具の外
周部に形成された切削歯の用向形成部に隣接りる前記歯
切］工具の外周部に仕上げ歯を設けた歯切工具を回転さ
せることで帯鋸刃を製造づる帯鋸刃の！ｌｌｌ装造とし
た。In order to achieve and cover this object, the present invention provides a gear cutter having finishing teeth on the outer circumference of the tool. Band saw blades that manufacture band saw blades by rotating the tool! It was equipped with llll equipment.
以下、第７図〜第９図に基づきこの発明の実施例を詳細
に説明する。なお、従来例と同一部分には同一符号を（
−Ｉ Ｌ、で説明する。第７図は歯切工具１の一部分を
示ザ斜視図で、各切削歯３の印面形成部５に隣接づる歯
切工具１の外周部１７に、仕上歯１つがそれぞれ設けら
れている。この仕上歯１９は第８図に示すように、歯切
工具１により素材が歯切加工されて、帯鋸刃が製造され
たときの帯鋸刃の刃先線２１より帯鋸刃性能に大きく影
響を及ぼさない上パリのご［容量δ（０〜０．０３ｎｖ
）だ（プ低く形成されている。Embodiments of the present invention will be described in detail below with reference to FIGS. 7 to 9. Note that parts that are the same as those in the conventional example are designated by the same reference numerals (
-IL, will be explained. FIG. 7 is a perspective view showing a portion of the gear cutting tool 1, in which one finishing tooth is provided on the outer circumferential portion 17 of the gear cutting tool 1 adjacent to the stamp face forming portion 5 of each cutting tooth 3. As shown in FIG. 8, these finishing teeth 19 do not have a large effect on the band saw blade performance compared to the cutting edge line 21 of the band saw blade when the band saw blade is manufactured by cutting the material with the gear cutting tool 1. Upper Paris [Capacity δ (0~0.03nv
) (It is formed low.)
この仕上歯１９を備えた歯リノ工具１を回転させつつ歯
切工具１の長さ方向に向しりで設置されＩＣ素材を１１
Ｆｉ切工具に徐々に接近さＵて歯切加］二を行なうと、
従来例ど略同様にして発生した上ハリ１１は仕上歯１９
ににつて逐次切削される。したがって、上バリ１１は第
８図のＩＸ部拡大図である第９図に示すように、上バリ
１゛１の許容用δ（０−０゜０３ｍｍ）を残す−のみと
なる。While rotating the tooth lino tool 1 equipped with the finishing teeth 19, the IC material 11 is installed facing the length direction of the tooth cutting tool 1.
Gradually approach the cutting tool and perform gear cutting] 2,
The upper bulge 11 generated in substantially the same manner as in the conventional example is the finishing tooth 19.
It is cut sequentially. Therefore, as shown in FIG. 9, which is an enlarged view of the IX section of FIG. 8, the upper burr 11 is only the upper burr 11 with a tolerance δ (0-0°03 mm) remaining.
以上のようにこの実施例によれば、歯切工具の外周部に
形成された切削歯の印面形成部に隣接する前記歯切工具
の外周部に仕上歯を設け１＝歯切工具を回転さｌること
で帯鋸刃を製造する帯鋸刃の製造装置としたため、帯鋸
刃の歯先先端部に発生ずる上バリを仕上歯により逐次切
削して上パリの発生を抑制することができる。As described above, according to this embodiment, finishing teeth are provided on the outer periphery of the gear cutting tool adjacent to the stamp surface forming portion of the cutting teeth formed on the outer periphery of the gear cutting tool. Since the device is a band saw blade manufacturing apparatus that manufactures band saw blades by cutting the band saw blade, the upper burr generated at the tip of the tooth tip of the band saw blade can be sequentially cut off by the finishing teeth, thereby suppressing the occurrence of upper burr.
また、他の実Ｘｉｌ Ｉ！ｉｌとして第１０図に示すよ
うに、仕上歯１９を切削歯３の二番面形成部９に隣接す
る歯切工具１の外周部１７に設けることも考えられる。Also, other real Xil I! As shown in FIG. 10, it is also conceivable to provide finishing teeth 19 on the outer circumferential portion 17 of the gear cutting tool 1 adjacent to the second surface forming portion 9 of the cutting teeth 3.
まｌ〔、仕上歯は印面形成部に隣接する歯切工具の外周
部と、二番面形成部に隣接する歯切工具の外周部との両
方に設けてもよい。すなわち、仕上歯は印面形成部に隣
接する歯切工具の外周部と、二番面形成部に隣接する歯
切工具の外周部との、いずれか一方あるいは両方に設け
ることにより、前記した効果が得られる。The finishing teeth may be provided on both the outer periphery of the gear cutting tool adjacent to the stamp face forming part and the outer periphery of the gear cutting tool adjacent to the second face forming part. That is, by providing the finishing teeth on either or both of the outer circumferential portion of the gear cutting tool adjacent to the stamp face forming portion and the outer circumferential portion of the gear cutting tool adjacent to the second face forming portion, the above-mentioned effects can be achieved. can get.
また、前述の実施例では回転している歯切工具に対し索
材を徐々に接近さけて歯１ｉ１Ｊ加工を行なったか、そ
れとは逆に、素材に対し回転している歯切］１具を接近
さけてもよい。In addition, in the above-mentioned example, the tooth 1i1J machining was performed by gradually moving the cable material closer to the rotating gear cutting tool, or conversely, the rotating gear cutting tool was moved closer to the material. You can avoid it.
要するに、この発明は特許請求の範囲に記載の構成を有
するから、帯鋸刃の加工の際発生する上バリを抑制り゛
ることかできる。In short, since the present invention has the structure described in the claims, it is possible to suppress upper burrs that occur during machining of a band saw blade.
なお、この発明は前述の実施例に限定されるものではな
い。Note that this invention is not limited to the above-described embodiments.
第１図は従来の歯切工具の正面図、第２図は第１図のＩ
［−ｎ断面図、第３図は従来の歯切工具の一部分を示す
斜視図、第４図（ａ ）は従来の歯切工具の切削歯を示
づ説明図、第４図（ｂ）は第４図（ａ）の切削歯により
切削された帯鋸刃の歯先を示す説明図、第５図は従来の
歯切工具により製造された帯鋸刃の一部分を示す説明図
、第６図は従来の歯切工具ａ３よび素材を示づ一説明図
、第７図はこの発明にお【ノる実施例の歯切工具の一部
分を示づ斜視図、第８図はこの発明におりる実施例の歯
切工具の回転投影歯形図示法による帯鋸刃の歯形成形状
態を示づ一説明図、第９図は第８図のＩＸ部の拡大され
たげ２明図、第１０図はこの発明にＪ３りる他の実施例
の歯切工具の一部分を示す斜視図。
（図面の主要な部分を表わす符号の説明）１・・・歯切
工具 ３・・・切削歯
５・・・用向形成部 ９・・・二番面形成部１７・・・
外周部 １９・・・仕上歯
性 許 出願人 株式会社ア マ ダ
第１図
第２図 ３８
／
第４図（ａ）
第５図
第８因Figure 1 is a front view of a conventional gear cutting tool, and Figure 2 is the I of Figure 1.
[-n sectional view, Fig. 3 is a perspective view showing a part of a conventional gear cutting tool, Fig. 4(a) is an explanatory diagram showing cutting teeth of a conventional gear cutting tool, Fig. 4(b) is a FIG. 4(a) is an explanatory diagram showing the tip of the band saw blade cut by the cutting teeth, FIG. 5 is an explanatory diagram showing a part of the band saw blade manufactured by the conventional gear cutting tool, and FIG. 6 is the conventional diagram. FIG. 7 is a perspective view showing a part of the gear cutting tool according to the embodiment of the present invention, and FIG. 8 is an explanatory diagram showing the gear cutting tool A3 and its material. An explanatory diagram showing the state of the tooth formation of a band saw blade using the rotary projection tooth profile representation method of a gear cutting tool. Figure 9 is an enlarged view of part IX in Figure 8, and Figure 10 is a diagram showing J3 according to the present invention. FIG. 6 is a perspective view showing a portion of a gear cutting tool according to another embodiment. (Explanation of symbols representing main parts of the drawings) 1... Gear cutting tool 3... Cutting tooth 5... Direction forming part 9... Second surface forming part 17...
Outer periphery 19... Finished tooth quality Applicant: AMADA Co., Ltd. Figure 1 Figure 2 38 / Figure 4 (a) Figure 5 Factor 8
Claims (3)
ことで索材を切削して帯鋸刃を製造する帯鋸刃の製造装
置において、前記切削歯の作曲形成部に隣接する前記１
）ＩＡ切工具の外周部に仕上歯を設けた歯切工具による
帯鋸刃の製造装置。(1) In a band saw blade manufacturing apparatus for manufacturing a band saw blade by cutting cord material by rotating a gear cutting tool provided with cutting teeth on the outer periphery, the above-mentioned 1 adjacent to the composition forming part of the cutting tooth.
) A band saw blade manufacturing device using a gear cutting tool with finishing teeth provided on the outer periphery of the IA cutting tool.
周部に仕」−歯を設（Ｊた歯切工具による特許請求の範
囲第１項記載の帯鋸刃の製造装置。(2) The band saw blade manufacturing device according to claim 1, which uses a gear cutting tool having cutting teeth provided on the outer circumferential portion of the gear cutting tool adjacent to and covering the second surface forming portion of the cutting teeth.
周部ど、二番面形成部に隣接する歯切工具の外周部とに
什十爾をそれぞれ設けた歯切工具による帯硅ｌ：刃の製
造装置。(3) By a gear cutting tool in which a groove is provided on the outer periphery of the gear cutting tool adjacent to the direction forming part of the cutting teeth, and on the outer periphery of the gear cutting tool adjacent to the second face forming part. Obisil: Blade manufacturing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58151644A JPS6044217A (en) | 1983-08-22 | 1983-08-22 | Device for manufacturing band saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58151644A JPS6044217A (en) | 1983-08-22 | 1983-08-22 | Device for manufacturing band saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6044217A true JPS6044217A (en) | 1985-03-09 |
| JPH0536167B2 JPH0536167B2 (en) | 1993-05-28 |
Family
ID=15523061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58151644A Granted JPS6044217A (en) | 1983-08-22 | 1983-08-22 | Device for manufacturing band saw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044217A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04201943A (en) * | 1990-11-30 | 1992-07-22 | Mita Ind Co Ltd | Sheet conveyor device |
| WO2001017720A1 (en) * | 1999-09-04 | 2001-03-15 | Gebr. Saacke Gmbh & Co. | Machining tool, in particular, a milling or broaching tool |
| CN112338283A (en) * | 2020-10-26 | 2021-02-09 | 福建恒而达新材料股份有限公司 | Double-metal band saw blade milling and passivating integrated device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131976A (en) * | 1975-05-12 | 1976-11-16 | Kobe Steel Ltd | Hobb |
| JPS542716B2 (en) * | 1975-10-03 | 1979-02-10 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1111009A (en) * | 1977-06-02 | 1981-10-20 | Dominick J. Maiorano | Photocopier scanning illumination system |
-
1983
- 1983-08-22 JP JP58151644A patent/JPS6044217A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131976A (en) * | 1975-05-12 | 1976-11-16 | Kobe Steel Ltd | Hobb |
| JPS542716B2 (en) * | 1975-10-03 | 1979-02-10 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04201943A (en) * | 1990-11-30 | 1992-07-22 | Mita Ind Co Ltd | Sheet conveyor device |
| WO2001017720A1 (en) * | 1999-09-04 | 2001-03-15 | Gebr. Saacke Gmbh & Co. | Machining tool, in particular, a milling or broaching tool |
| CN112338283A (en) * | 2020-10-26 | 2021-02-09 | 福建恒而达新材料股份有限公司 | Double-metal band saw blade milling and passivating integrated device |
| CN112338283B (en) * | 2020-10-26 | 2022-04-01 | 福建恒而达新材料股份有限公司 | Double-metal band saw blade milling and passivating integrated device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536167B2 (en) | 1993-05-28 |
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