JPS61151830U - - Google Patents
Info
- Publication number
- JPS61151830U JPS61151830U JP3410285U JP3410285U JPS61151830U JP S61151830 U JPS61151830 U JP S61151830U JP 3410285 U JP3410285 U JP 3410285U JP 3410285 U JP3410285 U JP 3410285U JP S61151830 U JPS61151830 U JP S61151830U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- hob
- view
- utility
- scope
- 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
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Gear Processing (AREA)
Description
第１図は本考案に係る簡易ホブの側面図、第２
図ａはストツク素材の正面図、第２図ｂは同図ａ
のＡ―Ａ線断面図、第３図ａ，ｂは加工中の簡易
ホブの側面図、正面図、第４図は従来ホブと簡易
ホブの製作工程手順を示すブロツク図、第５図ａ
は従来ホブの側面図、同図ｂは同従来ホブの半截
平面図である。
図面中、１は切刃溝、２は切刃、３は歯、５は
二番面、１０は放電加工用ワイヤー、θは切刃溝
角である。
Figure 1 is a side view of the simple hob according to the present invention, Figure 2 is a side view of the simple hob according to the present invention;
Figure a is a front view of the stock material, Figure 2 b is the same figure a.
Figures 3a and b are side views and front views of the simple hob during processing, Figure 4 is a block diagram showing the manufacturing process steps for the conventional hob and the simple hob, and Figure 5a is a cross-sectional view taken along line A-A.
1 is a side view of a conventional hob, and FIG. In the drawings, 1 is a cutting edge groove, 2 is a cutting edge, 3 is a tooth, 5 is a second surface, 10 is a wire for electrical discharge machining, and θ is a cutting edge groove angle.
Claims (1)
の二番面をねじ面に沿う直線状としたことを特徴
とするホブ。 A hob characterized in that the number of cutting edge grooves is 4 to 6, and the second surface of each cutting edge is linear along the thread surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3410285U JPS61151830U (en) | 1985-03-12 | 1985-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3410285U JPS61151830U (en) | 1985-03-12 | 1985-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151830U true JPS61151830U (en) | 1986-09-19 |
Family
ID=30537160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3410285U Pending JPS61151830U (en) | 1985-03-12 | 1985-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151830U (en) |
-
1985
- 1985-03-12 JP JP3410285U patent/JPS61151830U/ja active Pending