JPS61138442U - - Google Patents
Info
- Publication number
- JPS61138442U JPS61138442U JP1985018181U JP1818185U JPS61138442U JP S61138442 U JPS61138442 U JP S61138442U JP 1985018181 U JP1985018181 U JP 1985018181U JP 1818185 U JP1818185 U JP 1818185U JP S61138442 U JPS61138442 U JP S61138442U
- Authority
- JP
- Japan
- Prior art keywords
- die
- support plates
- support member
- die support
- ring support
- 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
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
- B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案による管用テーパねじ転造機の
一部を破截して示す側面図、第２図は、同上正面
図、第３図及び第４図は、本考案の他の実施例を
示す各図、第５図乃至第７図は管用テーパねじを
説明するための各図である。
１……ケース本体、２……リング支持部材、３
……ハンドル、４……回動部材、５……ガイド孔
、６……ローラ、８……ダイス支持部材、９……
支軸、１２……押え部材、１５……スプライン軸
、１７……転造ダイス。
FIG. 1 is a partially cutaway side view of a tapered thread rolling machine for pipes according to the present invention, FIG. 2 is a front view of the same, and FIGS. 3 and 4 show other embodiments of the present invention. The illustrated figures, FIGS. 5 to 7, are diagrams for explaining the tapered pipe thread. 1...Case body, 2...Ring support member, 3
... Handle, 4 ... Rotating member, 5 ... Guide hole, 6 ... Roller, 8 ... Dice support member, 9 ...
Support shaft, 12... Pressing member, 15... Spline shaft, 17... Rolling die.
Claims (1)
このリング支持部材に回動部材を抜け落ちしない
ようにして嵌装し、上記リング支持部材に少くな
くとも３個のダイス支持板を枢着し、この各ダイ
ス支持板の一端部に各転造ダイスを着脱自在に設
け、上記各ダイス支持板の一側若しくは上記回動
部材のいずれか一方に各カム部を形成し、上記各
ダイス支持板若しくは上記回動部材のいずれか一
方に各ローラを上記各カム部へ転接するようにし
て設けたことを特徴とする管用テーパねじ転造機
。 Fix the ring support member to one side of the case body,
The rotating member is fitted into the ring support member so as not to fall out, at least three die support plates are pivotally connected to the ring support member, and each rolling die is attached to one end of each die support plate. are removably provided, each cam portion is formed on one side of each of the die support plates or one of the rotational members, and each roller is provided on either one of the die support plates or the rotational member. A tapered thread rolling machine for pipes, characterized in that it is provided so as to be in rolling contact with each cam part.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985018181U JPH0451004Y2 (en) | 1985-02-12 | 1985-02-12 | |
| KR1019860000838A KR900002191B1 (en) | 1985-02-12 | 1986-02-06 | Tapered thread roll-forming machine |
| CN86100365A CN86100365B (en) | 1985-02-12 | 1986-02-07 | Rolling machines for tapering screw-threads of tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985018181U JPH0451004Y2 (en) | 1985-02-12 | 1985-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138442U true JPS61138442U (en) | 1986-08-28 |
| JPH0451004Y2 JPH0451004Y2 (en) | 1992-12-01 |
Family
ID=11964441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985018181U Expired JPH0451004Y2 (en) | 1985-02-12 | 1985-02-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0451004Y2 (en) |
| KR (1) | KR900002191B1 (en) |
| CN (1) | CN86100365B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141659A (en) * | 1974-08-06 | 1976-04-08 | Habegger Harold | Nejitenzohetsudo |
-
1985
- 1985-02-12 JP JP1985018181U patent/JPH0451004Y2/ja not_active Expired
-
1986
- 1986-02-06 KR KR1019860000838A patent/KR900002191B1/en not_active IP Right Cessation
- 1986-02-07 CN CN86100365A patent/CN86100365B/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141659A (en) * | 1974-08-06 | 1976-04-08 | Habegger Harold | Nejitenzohetsudo |
Also Published As
| Publication number | Publication date |
|---|---|
| KR860006301A (en) | 1986-09-09 |
| JPH0451004Y2 (en) | 1992-12-01 |
| CN86100365B (en) | 1988-11-23 |
| KR900002191B1 (en) | 1990-04-04 |
| CN86100365A (en) | 1986-08-13 |