JPH045310U - - Google Patents
Info
- Publication number
- JPH045310U JPH045310U JP4625390U JP4625390U JPH045310U JP H045310 U JPH045310 U JP H045310U JP 4625390 U JP4625390 U JP 4625390U JP 4625390 U JP4625390 U JP 4625390U JP H045310 U JPH045310 U JP H045310U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- bush
- end mill
- frame
- supported
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Milling Processes (AREA)
Description
第１図は本考案に係る装置の具体例を示す一部
切欠側面図、第２図は同要部の拡大図、第３図は
第１図の右側面図、第４図は工作物の加工例を示
す。
１……フレーム、２……アーム部、３……ベツ
ド部、４……スピンドル、５……昇降用ハンドル
、６……回転駆動装置、７……エンドミル、８…
…ブツシユ、９……円板部、１０……ボス部、１
１……挿通孔、１２……凹窩、１３……コロガリ
軸受、１４……滑り台、１５……掴み具、１６…
…工作物、１７……縦送りハンドル、１８……頂
部、１９……横送りハンドル。
Fig. 1 is a partially cutaway side view showing a specific example of the device according to the present invention, Fig. 2 is an enlarged view of the main parts, Fig. 3 is a right side view of Fig. 1, and Fig. 4 is a view of the workpiece. An example of processing is shown. DESCRIPTION OF SYMBOLS 1... Frame, 2... Arm part, 3... Bed part, 4... Spindle, 5... Lifting handle, 6... Rotation drive device, 7... End mill, 8...
...Button, 9...Disc part, 10...Boss part, 1
DESCRIPTION OF SYMBOLS 1...Insertion hole, 12...Concave hole, 13...Rolling bearing, 14...Slide, 15...Gripper, 16...
...Workpiece, 17...Vertical feed handle, 18...Top, 19...Horizontal feed handle.
Claims (1)
自在に支持され、側刃を有するエンドミル７を自
身の下端部に回転自在に支持するスピンドル４を
備えた板金加工機械の刃物保持装置において、エ
ンドミル用ブツシユ８を、このフレーム１のベツ
ド部３に、このスピンドル４と同一軸線上に、か
つ工作物１６の滑り台１４面より下位の定位置で
回転自在に、設けたことを特徴とする板金加工機
械の刃物保持装置。 (2) 該ブツシユ８は円板部９、その下面のボス
部１０及び両部を貫通するエンドミル用挿通孔１
１を備え、このブツシユ８が、該ベツド部３に該
スピンドル４と同軸線上に設けた凹窩１２に装入
した、コロガリ軸受１３により支持されている請
求項１記載の板金加工機械の刃物保持装置。[Claims for Utility Model Registration] (1) A sheet metal comprising a spindle 4 which is supported at a predetermined position on the arm portion 2 of the frame 1 so as to be freely raised and lowered, and rotatably supports an end mill 7 having side blades at its lower end. In the blade holding device of the processing machine, an end mill bush 8 is rotatably mounted on the bed portion 3 of the frame 1 on the same axis as the spindle 4 and at a fixed position below the slide 14 surface of the workpiece 16. A blade holding device for a sheet metal processing machine, characterized by the following: (2) The bush 8 has a disc part 9, a boss part 10 on the lower surface of the disc part 9, and an insertion hole 1 for an end mill passing through both parts.
1, and the bush 8 is supported by a rolling bearing 13 inserted into a recess 12 provided in the bed portion 3 coaxially with the spindle 4. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4625390U JPH045310U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4625390U JPH045310U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045310U true JPH045310U (en) | 1992-01-17 |
Family
ID=31561172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4625390U Pending JPH045310U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045310U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62166909A (en) * | 1986-01-17 | 1987-07-23 | Honda Motor Co Ltd | Supporting device for boring bar in boring machine |
-
1990
- 1990-04-27 JP JP4625390U patent/JPH045310U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62166909A (en) * | 1986-01-17 | 1987-07-23 | Honda Motor Co Ltd | Supporting device for boring bar in boring machine |
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