JPS6253915U - - Google Patents
Info
- Publication number
- JPS6253915U JPS6253915U JP14375085U JP14375085U JPS6253915U JP S6253915 U JPS6253915 U JP S6253915U JP 14375085 U JP14375085 U JP 14375085U JP 14375085 U JP14375085 U JP 14375085U JP S6253915 U JPS6253915 U JP S6253915U
- Authority
- JP
- Japan
- Prior art keywords
- section structure
- broaching machine
- broach
- cutting section
- horizontal direction
- 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
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は本考案に係るプツシユブローチ盤の切
削部構造の縦断面図、第２図は従来のプツシユブ
ローチ盤の切削部構造の縦断面図を示す。
１……工作物、２……下穴、３……大径ガイド
、４……ブローチ、６……後方案内部、７……シ
ヤンク、８……切削刃部、９……切刃、１０……
後方案内部、１１……カツタホルダ、１２……挿
入穴、１５……プツシユガイド、１６ａ，１６ｂ
……スラストベアリング、１７……押え金具。
FIG. 1 is a vertical sectional view of the cutting section structure of a push broaching machine according to the present invention, and FIG. 2 is a longitudinal sectional view of the cutting section structure of a conventional push broaching machine. DESCRIPTION OF SYMBOLS 1... Workpiece, 2... Prepared hole, 3... Large diameter guide, 4... Broach, 6... Rear guide part, 7... Shank, 8... Cutting blade part, 9... Cutting blade, 10 ……
Rear guide section, 11...Cut holder, 12...Insertion hole, 15...Push guide, 16a, 16b
...Thrust bearing, 17...Press fitting.
Claims (1)
ヘツドに水平方向に微動可能に取付けたことを特
徴とするブローチ盤の切削部構造。 A cutting section structure of a broaching machine characterized in that a broach is attached to a cutter head that is movable vertically so as to be able to move slightly in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14375085U JPS6253915U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14375085U JPS6253915U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6253915U true JPS6253915U (en) | 1987-04-03 |
Family
ID=31053716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14375085U Pending JPS6253915U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253915U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6053460B2 (en) * | 1976-07-23 | 1985-11-26 | 日本電気株式会社 | Fine pattern processing method |
-
1985
- 1985-09-20 JP JP14375085U patent/JPS6253915U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6053460B2 (en) * | 1976-07-23 | 1985-11-26 | 日本電気株式会社 | Fine pattern processing method |