RU2012119780A - DEVICE FOR ROLLING THREADS ON PARTS - Google Patents
DEVICE FOR ROLLING THREADS ON PARTS Download PDFInfo
- Publication number
- RU2012119780A RU2012119780A RU2012119780/02A RU2012119780A RU2012119780A RU 2012119780 A RU2012119780 A RU 2012119780A RU 2012119780/02 A RU2012119780/02 A RU 2012119780/02A RU 2012119780 A RU2012119780 A RU 2012119780A RU 2012119780 A RU2012119780 A RU 2012119780A
- Authority
- RU
- Russia
- Prior art keywords
- profiling tool
- axis
- thread
- cylindrical
- tool
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims abstract 4
- 238000000605 extraction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 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
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
-
- 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
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
- B21H3/042—Thread-rolling heads
- B21H3/044—Thread-rolling heads working axially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Rolling Contact Bearings (AREA)
- Transmission Devices (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
1. Устройство (1) для накатки резьбы на детали с цилиндрической наружной поверхностью с помощью резьбонакатных роликов с профилирующим инструментом (7), не имеющим подъема профилем, причем ось профилирующего инструмента находится под углом или параллельно оси детали, отличающееся тем, что профилирующий инструмент (7) образован имеющим круглую форму установленным с возможностью вращения вокруг его оси диском (9), на наружном крае которого выступают вперед два кольцевых, коаксиальных, безподъемных профиля (10), которые между собой образуют кольцевое пространство (10), которое по форме и размерам соответствуют профилю подлежащей созданию резьбы.2. Устройство по п.1, отличающееся тем, что цилиндрическая деталь закреплена в частично цилиндрической канавке (12) опорной части (20), продольная ось которой расположена под углом к оси профилирующего инструмента (7).3. Устройство по п.2, отличающееся тем, что опорная часть (20) выполнена с возможностью перемещения поперек и, в частности, под прямым углом к оси профилирующего инструмента (7), в частности, вручную.4. Устройство по п.2 или 3, отличающееся тем, что внутренняя стенка частично цилиндрической канавки (12) имеет вырез резьбы, который по форме и подъему в основном соответствует резьбе, создаваемой на детали.5. Устройство по п.1, отличающееся тем, что цилиндрическая деталь установлена на стороне, лежащей напротив профилирующего инструмента (7), с помощью, по меньшей мере, двух с осями, параллельными детали, роликов (28), которые установлены на опорной части (20).6. Устройство по п.2, отличающееся тем, что для регулирования расстояния между профилирующим инструментом (7) и опорной частью (20) опор1. A device (1) for thread rolling on parts with a cylindrical outer surface using thread rolling rollers with a profiling tool (7) without a lift profile, and the axis of the profiling tool is at an angle or parallel to the axis of the part, characterized in that the profiling tool ( 7) is formed by a disk (9) having a round shape installed with the possibility of rotation around its axis, on the outer edge of which two annular, coaxial, non-lifting profiles (10) protrude forward, which form an annular space (10) between themselves, which in shape and size match the profile of the thread to be created.2. Device according to claim 1, characterized in that the cylindrical part is fixed in a partially cylindrical groove (12) of the support part (20), the longitudinal axis of which is located at an angle to the axis of the profiling tool (7). Device according to claim 2, characterized in that the support part (20) is movable transversely and, in particular, at right angles to the axis of the profiling tool (7), in particular manually. The device according to claim 2 or 3, characterized in that the inner wall of the partially cylindrical groove (12) has a thread cutout which, in shape and pitch, basically corresponds to the thread created on the part. The device according to claim 1, characterized in that the cylindrical part is mounted on the side opposite the profiling tool (7), using at least two rollers (28) with axes parallel to the part, which are mounted on the support part (20 ).6. Device according to claim 2, characterized in that to control the distance between the profiling tool (7) and the support part (20) of the supports
Claims (8)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009049580A DE102009049580A1 (en) | 2009-10-15 | 2009-10-15 | Device for thread rolling |
| DE102009049580.0 | 2009-10-15 | ||
| PCT/EP2010/005398 WO2011044970A1 (en) | 2009-10-15 | 2010-09-02 | Device for rolling threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2012119780A true RU2012119780A (en) | 2013-11-27 |
Family
ID=43086205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012119780/02A RU2012119780A (en) | 2009-10-15 | 2010-09-02 | DEVICE FOR ROLLING THREADS ON PARTS |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20120186318A1 (en) |
| EP (1) | EP2488314A1 (en) |
| JP (1) | JP2013507256A (en) |
| CN (1) | CN102574195A (en) |
| DE (1) | DE102009049580A1 (en) |
| IL (1) | IL219141A0 (en) |
| RU (1) | RU2012119780A (en) |
| WO (1) | WO2011044970A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014202648A1 (en) * | 2014-02-13 | 2015-08-13 | Philipp Silberkuhl | Thread rolling tools |
| DE202015003494U1 (en) | 2015-05-12 | 2015-08-21 | Gotthard Mayr | Gewindeausbesservorrichtung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE561304C (en) * | 1932-10-13 | Else Lorenz Geb Neustein | Rolling device for the production of conical pipe threads by hand | |
| US1414668A (en) * | 1921-04-16 | 1922-05-02 | Fred A Reed | Knurling tool |
| DE607660C (en) * | 1932-05-11 | 1935-01-05 | Else Lorenz Geb Neustein | Process for the direct rolling of internal and external pipe threads, in particular for pipes made of soft metal |
| US1983922A (en) * | 1932-11-22 | 1934-12-11 | Frederick H Ruppel | Pipe grooving tool |
| US2508291A (en) * | 1945-06-09 | 1950-05-16 | Porro Frank | Rethreading tool |
| US2684101A (en) * | 1950-04-28 | 1954-07-20 | John W Clerke | Tube-swaging and thread-rolling apparatus |
| US2701484A (en) * | 1952-04-30 | 1955-02-08 | Leo W Bedker | Rolling apparatus |
| DE1299270B (en) * | 1964-02-03 | 1969-07-17 | Hufnagl | Device for attaching screw threads to rod-shaped and wire-shaped material |
| IL84215A (en) * | 1987-10-19 | 1990-07-12 | Zeev Stahl | Screw-thread repair tool |
| US5417095A (en) * | 1993-11-08 | 1995-05-23 | C.J. Winter Machine Works, Inc. | Thread rolling attachment and method |
| JP4407919B2 (en) * | 2004-05-12 | 2010-02-03 | 本田技研工業株式会社 | Screw correction jig |
-
2009
- 2009-10-15 DE DE102009049580A patent/DE102009049580A1/en not_active Withdrawn
-
2010
- 2010-09-02 EP EP10750069A patent/EP2488314A1/en not_active Withdrawn
- 2010-09-02 JP JP2012533493A patent/JP2013507256A/en active Pending
- 2010-09-02 WO PCT/EP2010/005398 patent/WO2011044970A1/en not_active Ceased
- 2010-09-02 RU RU2012119780/02A patent/RU2012119780A/en not_active Application Discontinuation
- 2010-09-02 CN CN2010800461351A patent/CN102574195A/en active Pending
-
2011
- 2011-09-02 US US13/393,499 patent/US20120186318A1/en not_active Abandoned
-
2012
- 2012-04-15 IL IL219141A patent/IL219141A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL219141A0 (en) | 2012-06-28 |
| CN102574195A (en) | 2012-07-11 |
| US20120186318A1 (en) | 2012-07-26 |
| EP2488314A1 (en) | 2012-08-22 |
| WO2011044970A1 (en) | 2011-04-21 |
| DE102009049580A1 (en) | 2011-04-21 |
| JP2013507256A (en) | 2013-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20141222 |