JPH0333378Y2 - - Google Patents
Info
- Publication number
- JPH0333378Y2 JPH0333378Y2 JP1985164399U JP16439985U JPH0333378Y2 JP H0333378 Y2 JPH0333378 Y2 JP H0333378Y2 JP 1985164399 U JP1985164399 U JP 1985164399U JP 16439985 U JP16439985 U JP 16439985U JP H0333378 Y2 JPH0333378 Y2 JP H0333378Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotary blade
- workpiece
- base
- chamfering machine
- transparent plate
- 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
Links
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Description
【考案の詳細な説明】
〔考案の利用分野〕
本考案は、携帯用面取り機に係り、特に被加工
材の稜線部分を面取り加工する、携帯用面取り機
に関するものである。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a portable chamfering machine, and particularly to a portable chamfering machine that chamfers the ridgeline portion of a workpiece.
従来の携帯用面取り機では、本体に内蔵された
電動機により駆動される回転刃物で被加工材の稜
線部分を面取り加工するが、本体の先端部分は回
転刃物と共にベース内に収納、保持されていて、
加工時にベースに固定される。ベースは被加工材
に一定角度で取付けられ、被加工材の稜線部の面
取り加工のし易いような構造になつている。アル
ミニウム合金または鋳鋼等で作られ、刃物部分を
覆つて刃物が破損したときの作業者の保護や、切
粉の飛散を防止するようになつている。
In conventional portable chamfering machines, the ridgeline of the workpiece is chamfered using a rotating blade driven by an electric motor built into the main body, but the tip of the main body is stored and held in the base together with the rotating blade. ,
Fixed to the base during processing. The base is attached to the workpiece at a constant angle, and has a structure that facilitates chamfering of the ridgeline of the workpiece. It is made of aluminum alloy or cast steel, and is designed to cover the blade part to protect the operator in the event that the blade breaks and to prevent chips from scattering.
この携帯用面取り機では、上記したようにベー
スの材質、構造上からベースの内部に収納されて
いる回転刃物が外部からは見えないようになつて
いるので、面取り加工時に作業状態や面取り範囲
の確認ができず、したがつて作業性が悪く、また
切粉詰り等によつて回転刃物に焼付きを生じ、刃
物寿命を著しく低下させるような事態を生じて
も、これを事前に予防することができないという
欠点があつた。 With this portable chamfering machine, as mentioned above, due to the material and structure of the base, the rotating blade stored inside the base is not visible from the outside, so you can check the working status and chamfering range during chamfering. To prevent situations in which it is not possible to confirm the situation, resulting in poor workability and seizure of the rotating cutter due to chip clogging, which significantly shortens the life of the cutter. The drawback was that it was not possible.
本考案の目的は、上記した従来技術の欠点をな
くし、回転刃物の刃先を外部から監視するように
して作業性を向上し、かつ刃物寿命を長くするよ
うな携帯用面取り機を提供するにある。
The purpose of the present invention is to provide a portable chamfering machine that eliminates the drawbacks of the prior art described above, improves work efficiency by monitoring the cutting edge of a rotary cutter from the outside, and extends the life of the cutter. .
本考案は、電動機を内蔵する本体と、前記電動
機により駆動され、被加工材の稜線部分を面取り
加工する回転刃物と、前記本体を保持し、前記回
転刃物を覆い、前記被加工材に一定角度で設置さ
れて加工位置を移動するベースとを有する携帯用
面取り機において、前記ベースに、前記回転刃物
の切削面の背面側位置に前記回転刃物の切削状態
の監視を可能とする透明プレートを設け、かつ前
記透明プレートの対向側位置に前記回転刃物周囲
への採光と切削切粉の排出を兼用する採光窓を設
けたことを特徴とし、切削状態を監視するように
して目的の達成を計つたものである。
The present invention includes a main body that includes a built-in electric motor, a rotary blade that is driven by the electric motor and chamfers the ridgeline portion of a workpiece, and a rotary blade that holds the main body, covers the rotary blade, and applies a fixed angle to the workpiece. In a portable chamfering machine, the base is provided with a transparent plate located on the back side of the cutting surface of the rotary blade to enable monitoring of the cutting state of the rotary blade. , and is characterized in that a lighting window is provided on the opposite side of the transparent plate for both lighting the area around the rotary blade and discharging cutting chips, and the cutting state is monitored to achieve the purpose. It is something.
以下、本考案の一実施例を第１〜２図により説
明する。第１図は本考案の携帯用面取り機の一実
施例の縦断側面図、第２図は同じく正面図を示
す。
An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG. 1 is a longitudinal sectional side view of an embodiment of the portable chamfering machine of the present invention, and FIG. 2 is a front view thereof.
これらの図において、１は携帯用面取り機の本
体で、回転刃物２を出力軸に固定して駆動する電
動機を内蔵し、先端部分が回転刃物２と共にベー
ス３の内部に収納、保持され、面取り加工時にベ
ース３に固定される。ベース３は本体１を保持す
ると共に、切粉の飛散を防止するなどのため回転
刃物２の部分を覆い、被削材４に一定の角度で取
付けられ、被削材４の稜線部の面取り加工をし易
くし、加工に従い移動するような構造になつてい
る。５は透明プレートで、回転刃物２の切削面の
背面側上方にベースに取付けられ、ここから面取
り加工時の回転刃物２の刃先および被削材４の状
態を同時に監視することができるようになつてい
る。６は採光窓で、透明プレート５の対向側にあ
り、切削室内への採光と切粉の排出を兼ねてい
る。７は排気口で、透明プレート５とベース３の
間にあつて、切削室内の空気の流通を良くし、刃
物２の冷却を行なうものである。８は透明プレー
ト５をベース３に固定するネジである。 In these figures, 1 is the main body of a portable chamfering machine, which has a built-in electric motor that fixes a rotary blade 2 to an output shaft and drives it. It is fixed to the base 3 during processing. The base 3 holds the main body 1 and covers the rotary cutter 2 in order to prevent chips from scattering, etc., and is attached to the workpiece 4 at a certain angle for chamfering the ridgeline of the workpiece 4. It is structured so that it can be easily moved and moved according to the machining process. Reference numeral 5 denotes a transparent plate, which is attached to the base above the back side of the cutting surface of the rotary knife 2, from which it is possible to simultaneously monitor the state of the cutting edge of the rotary knife 2 and the workpiece 4 during chamfering. ing. A lighting window 6 is located on the opposite side of the transparent plate 5, and serves both to let light into the cutting chamber and to discharge chips. Reference numeral 7 denotes an exhaust port, which is located between the transparent plate 5 and the base 3 to improve air circulation within the cutting chamber and cool the blade 2. 8 is a screw for fixing the transparent plate 5 to the base 3.
この実施例の携帯用面取り機においては、ベー
ス３に透明プレート５および採光窓６を設けたこ
とにより、外部から被削材４および回転刃物２の
状態を常に確認できるので、作業性を大幅に向上
することができる。また作業時に刃物の焼きつき
についても監視できるから、焼きつきによる刃物
の損傷を防止することができる。また排気口７を
設け、切削室の空気の流通をよくしたことによ
り、回転刃物２の冷却効果が上昇して回転刃物２
の寿命を向上することができる。 In the portable chamfering machine of this embodiment, by providing a transparent plate 5 and a lighting window 6 on the base 3, the conditions of the workpiece 4 and the rotary blade 2 can be checked from the outside at all times, which greatly improves work efficiency. can be improved. Also, since it is possible to monitor the seizure of the cutter during work, damage to the cutter due to seizure can be prevented. In addition, by providing the exhaust port 7 to improve the air circulation in the cutting chamber, the cooling effect of the rotary blade 2 is increased, and the rotary blade 2
can improve the lifespan of
本考案によれば、携帯用面取り機において、回
転刃物の刃先を外部から監視できるようにしたこ
とにより、作業性が大幅に向上し、かつ刃物寿命
の長い携帯用面取り機を得ることができる。
According to the present invention, in a portable chamfering machine, the cutting edge of the rotary knife can be monitored from the outside, so that workability is greatly improved and a portable chamfering machine with a long knife life can be obtained.
第１図は本考案の携帯用面取り機の一実施例を
示す縦断側面図、第２図は同じく正面図である。
１…本体、２…回転刃物、３…ベース、４…被
削材、５…透明プレート、６…採光窓、７…排気
口。
FIG. 1 is a longitudinal sectional side view showing an embodiment of the portable chamfering machine of the present invention, and FIG. 2 is a front view of the same. 1...Main body, 2...Rotary blade, 3...Base, 4...Work material, 5...Transparent plate, 6...Lighting window, 7...Exhaust port.
Claims (1)
動され被加工材の稜線部分を面取り加工する回転
刃物と、前記本体を保持し、前記回転刃物を覆
い、前記被加工材に一定角度で設置されて加工位
置を移動するベースとを有する携帯用面取り機に
おいて、前記回転刃物の放射方向に前記回転刃物
の切削状態の監視を可能とする透明プレートを設
け、かつ前記透明プレートの前記回転刃物側に排
気口を設けたことを特徴とする携帯用面取り機。 A main body that includes a built-in electric motor, a rotary blade that is driven by the electric motor and chamfers the ridgeline portion of the workpiece, and a rotary blade that holds the main body, covers the rotary blade, and is installed at a constant angle on the workpiece to process the workpiece. In a portable chamfering machine having a base that moves, a transparent plate is provided in the radial direction of the rotary blade to enable monitoring of the cutting state of the rotary blade, and an exhaust port is provided on the side of the rotary blade of the transparent plate. A portable chamfering machine characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164399U JPH0333378Y2 (en) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164399U JPH0333378Y2 (en) | 1985-10-25 | 1985-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272012U JPS6272012U (en) | 1987-05-08 |
| JPH0333378Y2 true JPH0333378Y2 (en) | 1991-07-16 |
Family
ID=31093482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985164399U Expired JPH0333378Y2 (en) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333378Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7644855B2 (en) | 2002-09-19 | 2010-01-12 | Sumitomo Metal Mining Co., Ltd. | Brazing filler metal, assembly method for semiconductor device using same, and semiconductor device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623370Y2 (en) * | 1987-05-29 | 1994-06-22 | リョービ株式会社 | Beveling machine for pipe |
| JPH0727048Y2 (en) * | 1988-06-07 | 1995-06-21 | 日東工器株式会社 | Chamfering machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863394A (en) * | 1971-12-03 | 1973-09-03 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54169996U (en) * | 1978-05-22 | 1979-11-30 |
-
1985
- 1985-10-25 JP JP1985164399U patent/JPH0333378Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863394A (en) * | 1971-12-03 | 1973-09-03 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7644855B2 (en) | 2002-09-19 | 2010-01-12 | Sumitomo Metal Mining Co., Ltd. | Brazing filler metal, assembly method for semiconductor device using same, and semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6272012U (en) | 1987-05-08 |
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