JPS63136811U - - Google Patents
Info
- Publication number
- JPS63136811U JPS63136811U JP2747687U JP2747687U JPS63136811U JP S63136811 U JPS63136811 U JP S63136811U JP 2747687 U JP2747687 U JP 2747687U JP 2747687 U JP2747687 U JP 2747687U JP S63136811 U JPS63136811 U JP S63136811U
- Authority
- JP
- Japan
- Prior art keywords
- boring tool
- boring
- hole
- axial direction
- center support
- 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
Description
第１図は本考案にかかるボーリング装置の一実
施例を示す側面図、第２図はシリンダヘツドを示
す断面図、第３図はバルブガイド部を示す断面図
、第４図はチヤツクの一例を示す斜視図、第５図
はチヤツク部を示す断面図、第６図はチヤツク部
の他の例を示す断面図、第７図は従来のボーリン
グ装置を示す側面図である。
図面中、２，１００はボーリング装置、１０は
切刃、１２，５２はボーリングバイト、１４はボ
ーリングヘツド、１６はシリンダヘツド、１８は
孔部、３８はセンタサポート、４０はチヤツク、
４４は駆動モータである。
Fig. 1 is a side view showing one embodiment of the boring device according to the present invention, Fig. 2 is a sectional view showing the cylinder head, Fig. 3 is a sectional view showing the valve guide section, and Fig. 4 is an example of the chuck. 5 is a sectional view showing a chuck portion, FIG. 6 is a sectional view showing another example of the chuck portion, and FIG. 7 is a side view showing a conventional boring device. In the drawing, 2,100 is a boring device, 10 is a cutting blade, 12 and 52 are boring bits, 14 is a boring head, 16 is a cylinder head, 18 is a hole, 38 is a center support, 40 is a chuck,
44 is a drive motor.
Claims (1)
方向に進行駆動させることにより当該孔部内を加
工するボーリングバイトと、前記ボーリングバイ
トの一端を固定し当該ボーリングバイトを回転さ
せ且つ軸方向に進行させる第一駆動部と、該ボー
リングバイトの他端を回転自在に支持するととも
に軸方向の移動を拘束したセンタサポートと、こ
のセンタサポートに取り付けられ前記ボーリング
バイトを引張する方向に該センタサポートを作動
させるとともに前記第一駆動部の該ボーリングバ
イトの進行動作に追従して前記引張力を保持した
状態で前記センタサポートを駆動する第二駆動部
とを備えてなることを特徴とするボーリング装置
。 A boring tool has a cutting edge on the side and rotates inside the hole and is driven to advance in the axial direction to process the inside of the hole. a first drive unit that moves the boring tool in the direction; a center support that rotatably supports the other end of the boring tool and restrains its movement in the axial direction; Boring characterized by comprising: a second drive section that operates the support and drives the center support while maintaining the tensile force in accordance with the advancing motion of the boring tool of the first drive section. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2747687U JPH0440806Y2 (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2747687U JPH0440806Y2 (en) | 1987-02-27 | 1987-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136811U true JPS63136811U (en) | 1988-09-08 |
| JPH0440806Y2 JPH0440806Y2 (en) | 1992-09-25 |
Family
ID=30829539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2747687U Expired JPH0440806Y2 (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440806Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102779A (en) * | 2019-05-30 | 2019-08-09 | 江门市本丰精密机械有限公司 | Unmanned plane cylinder baffle processing unit (plant) and its application method, unmanned plane cylinder baffle |
-
1987
- 1987-02-27 JP JP2747687U patent/JPH0440806Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102779A (en) * | 2019-05-30 | 2019-08-09 | 江门市本丰精密机械有限公司 | Unmanned plane cylinder baffle processing unit (plant) and its application method, unmanned plane cylinder baffle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440806Y2 (en) | 1992-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63197017U (en) | ||
| JPS63136811U (en) | ||
| JPH02135105U (en) | ||
| JPS6341436U (en) | ||
| JPS6397409U (en) | ||
| JPS63157430U (en) | ||
| JPH01173193U (en) | ||
| JPH0235645U (en) | ||
| JPH0256577U (en) | ||
| JPS63186564U (en) | ||
| JPS62130836U (en) | ||
| JPS63154107U (en) | ||
| JPH0429007U (en) | ||
| JPH0336787U (en) | ||
| JPS6250293U (en) | ||
| JPS638912U (en) | ||
| JPH0174007U (en) | ||
| JPS5941212A (en) | Method of grasping material wood in veneer lathe | |
| JPS5843887U (en) | Pipe processing and welding equipment with two spindle heads | |
| JPS59163406U (en) | Drill press | |
| JPS61105509U (en) | ||
| JPS604303U (en) | Machine tool spindle head structure | |
| JPS6419690U (en) | ||
| JPS6310007U (en) | ||
| JPH0473445U (en) |