JPH0179525U - - Google Patents
Info
- Publication number
- JPH0179525U JPH0179525U JP1987172358U JP17235887U JPH0179525U JP H0179525 U JPH0179525 U JP H0179525U JP 1987172358 U JP1987172358 U JP 1987172358U JP 17235887 U JP17235887 U JP 17235887U JP H0179525 U JPH0179525 U JP H0179525U
- Authority
- JP
- Japan
- Prior art keywords
- supporter
- hob
- spring
- fixed
- main body
- 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
Landscapes
- Milling Processes (AREA)
- Gear Processing (AREA)
Description
第１図は本考案の１実施例における軸芯を含む
正面断面図、第２図は要部平面図、第３図は１部
切欠いた側面図、第４図は組立状態を示す斜視図
である。
１…ホブ本体、２…ブレード、３…サポータ、
４…ブレードクランプねじ、５…サポータ固定ね
じ、６…基準バツクアツプリング、６′…基準面
、６″…突片、７…サポータ押えねじ、８…固定
バツクアツプリング、９…バツクアツプリング固
定ねじ、１０…溝。
Fig. 1 is a front sectional view including the axis of an embodiment of the present invention, Fig. 2 is a plan view of the main part, Fig. 3 is a partially cutaway side view, and Fig. 4 is a perspective view showing the assembled state. be. 1...Hob body, 2...Blade, 3...Supporter,
4...Blade clamp screw, 5...Supporter fixing screw, 6...Reference back-up spring, 6'...Reference surface, 6''...Protruding piece, 7...Supporter holding screw, 8...Fixed back-up spring, 9...Back-up spring fixing Screw, 10...groove.
Claims (1)
溝を複数条設け； この溝の底部に接してサポータを嵌挿し、この
サポータに切刃を形成するブレードを固定すると
共に、サポータ固定ねじによりサポータをホブ本
体に固着し； ホブ本体の１端側には、突端面を上記サポータ
の側端に当接する基準面とした突片をもつ、基準
バツクアツプリングを固着し； ホブ本体の他端側には固定バツクアツプリング
を固着し、この固定バツクアツプリングには上記
サポータを押圧するサポータ押えねじが付設して
あり； 各溝に設置した、かかる切刃を形成するブレー
ドが所定ピツチのつる巻状となるようにそれぞれ
設置された； 構造を特徴とする組立式仕上げホブ。[Claim for Utility Model Registration] A plurality of grooves parallel to the axial direction are provided at equal angular positions on the outer circumference of the hob body; A supporter is inserted in contact with the bottom of the groove, and a blade forming a cutting edge is inserted into the supporter. At the same time, the supporter is fixed to the hob main body using the supporter fixing screw; On one end side of the hob main body, there is a reference back-up spring having a protruding piece whose protruding end surface is a reference surface that abuts the side end of the supporter. A fixed back-up spring is fixed to the other end of the hob body, and this fixed back-up spring is equipped with a support screw that presses the supporter; An assembly-type finishing hob characterized by a structure in which the blades to be formed are each installed in a helical shape with a predetermined pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17235887U JPH0611714Y2 (en) | 1987-11-11 | 1987-11-11 | Prefabricated finishing hob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17235887U JPH0611714Y2 (en) | 1987-11-11 | 1987-11-11 | Prefabricated finishing hob |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0179525U true JPH0179525U (en) | 1989-05-29 |
| JPH0611714Y2 JPH0611714Y2 (en) | 1994-03-30 |
Family
ID=31464331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17235887U Expired - Lifetime JPH0611714Y2 (en) | 1987-11-11 | 1987-11-11 | Prefabricated finishing hob |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611714Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009531183A (en) * | 2006-03-28 | 2009-09-03 | プレシカーブ | Carbide cutting tool and method of manufacturing such tool |
-
1987
- 1987-11-11 JP JP17235887U patent/JPH0611714Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009531183A (en) * | 2006-03-28 | 2009-09-03 | プレシカーブ | Carbide cutting tool and method of manufacturing such tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611714Y2 (en) | 1994-03-30 |