JPH0319628U - - Google Patents
Info
- Publication number
- JPH0319628U JPH0319628U JP7778389U JP7778389U JPH0319628U JP H0319628 U JPH0319628 U JP H0319628U JP 7778389 U JP7778389 U JP 7778389U JP 7778389 U JP7778389 U JP 7778389U JP H0319628 U JPH0319628 U JP H0319628U
- Authority
- JP
- Japan
- Prior art keywords
- abrasive grains
- tip
- finishing
- electroplated
- truing
- 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
- 239000006061 abrasive grain Substances 0.000 claims description 14
- 239000010953 base metal Substances 0.000 claims description 3
- 238000004070 electrodeposition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図は本考案実施例にもとづく異粒径砥粒組
み合せ電着リーマ工具の全体図、第１図Ａは本考
案実施例にもとづく異粒径砥粒組み合せ電着リー
マ工具の台金断面図、第１図Ｂは第２図Ａに異粒
径砥粒を組み合せ電着後、仕上部ツルーイング後
のワーク加工断面図、第３図は従来技術にもとづ
く異粒径砥粒組み合せ電着リーマ工具を示す図、
第４図は従来技術にもとづく異粒径砥粒組み合せ
電着リーマ工具を示す図で、Ａはツルーイング前
の断面図、Ｂはツルーイング状態を示す断面図で
ある。
１…ワーク加工部、２…切削部、３…仕上部、
４…台金、４ａ…台金段差部、５…大径砥粒、６
…小径砥粒。
Fig. 1 is an overall view of an electroplated reamer tool combining abrasive grains of different particle diameters based on an embodiment of the present invention, and Fig. 1A is a sectional view of the base of an electroplated reamer tool combining abrasive grains of different particle diameters based on an embodiment of the invention. , Fig. 1B is a cross-sectional view of a workpiece processed after electrodepositing a combination of abrasive grains of different diameters in Fig. 2A and truing of the finished part, and Fig. 3 is an electrodeposited reamer tool with a combination of abrasive grains of different diameters based on the conventional technology. A diagram showing
FIG. 4 is a diagram showing an electroplated reamer tool combining abrasive grains of different diameters based on the prior art, in which A is a sectional view before truing, and B is a sectional view showing the truing state. 1... Workpiece processing section, 2... Cutting section, 3... Finishing section,
4... Base metal, 4a... Base metal step, 5... Large diameter abrasive grain, 6
...Small diameter abrasive grains.
補正 平２．４．２４
図面の簡単な説明を次のように補正する。
明細書第７ページ第５行目の「第１図」を「第
２図」と、また、第７ページ第７行目の「第１図
」を「第２図」と訂正する。Amendment 2.4.24 The brief description of the drawing is amended as follows. "Fig. 1" on the 5th line of page 7 of the specification is corrected as "Fig. 2," and "Fig. 1" on the 7th line of page 7 of the specification is corrected as "Fig. 2."
Claims (1)
部とで構成される電着リーマ工具において、砥粒
電着前の台金を切削部と仕上部との継ぎ目部分に
段差を設けた形状とし、切削部に大径砥粒、仕上
部に小径砥粒を電着した後、仕上部のツルーイン
グ後における仕上部小径砥粒の先端と、前記ツル
ーイングの影響を受けない切削部後部大径砥粒の
先端とが合致するよう製作したことを特徴とする
異粒径砥粒組み合せ電着リーマ工具。 In an electroplated reamer tool whose workpiece processing part consists of a cutting part at the tip and a finishing part at the rear, the base metal before abrasive grain electrodeposition is shaped with a step at the joint between the cutting part and the finishing part. , after electrodepositing large-diameter abrasive grains on the cutting part and small-diameter abrasive grains on the finishing part, the tip of the small-diameter abrasive grains on the finishing part after truing of the finishing part, and the large-diameter abrasive grains at the rear part of the cutting part which are not affected by the truing. An electroplated reamer tool with a combination of abrasive grains of different diameters, which is manufactured so that the tip of the abrasive grains matches the tip of the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7778389U JPH0319628U (en) | 1989-06-30 | 1989-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7778389U JPH0319628U (en) | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319628U true JPH0319628U (en) | 1991-02-26 |
Family
ID=31620485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7778389U Pending JPH0319628U (en) | 1989-06-30 | 1989-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009034740A (en) * | 2007-07-31 | 2009-02-19 | Komatsu Ltd | Reamer tool |
-
1989
- 1989-06-30 JP JP7778389U patent/JPH0319628U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009034740A (en) * | 2007-07-31 | 2009-02-19 | Komatsu Ltd | Reamer tool |
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