SU165416A1 - HAIR FOR TRAINING WIRE WITH LUBRICANT - Google Patents
HAIR FOR TRAINING WIRE WITH LUBRICANTInfo
- Publication number
- SU165416A1 SU165416A1 SU864186A SU864186A SU165416A1 SU 165416 A1 SU165416 A1 SU 165416A1 SU 864186 A SU864186 A SU 864186A SU 864186 A SU864186 A SU 864186A SU 165416 A1 SU165416 A1 SU 165416A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sleeve
- lubricant
- die
- hair
- wire
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title description 3
- 238000005461 lubrication Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
Известна волока, в обойму которой последовательио запрессованы напорна втулка и твердосплавна рабоча волока; причем в качестве напорной втулки может быть использоваиа изношенна твердосплавна рабоча волока .A portage is known, in the cage of which a pressurized bushing and a hard-alloy working die are pressed; moreover, a worn carbide working die can be used as a pressure sleeve.
Отличие предложенной волоки состоит в том, что в .ней примеиена разъемна обойма, состо ща из корпуса с зажимной конусной разрезной втулкой и накидкой гайки, а напорна втулка и твердосплавна рабоча волока свободно вставлены в зажимную втулку.The distinction between the die and the proposed die is that a detachable sleeve consisting of a housing with a clamping taper split sleeve and a cape of the nut is attached to the die, and the pressure sleeve and carbide working die are freely inserted into the clamping sleeve.
При такой конструкнии увеличиваетс срок службы обоймы.With this design, the life of the yoke is increased.
На чертеже изображена предложеииа волока в разрезе.The drawing shows the sentence in the cut.
В корпусе / волоки расположены: зажимна конусна втулка 2, накидна гайка 3, напорна втулка 4, уплотнительное кольцо 5 и твердосплавна рабоча волока 6.In the housing / cage there are: a clamping cone sleeve 2, a cap nut 3, a pressure sleeve 4, a sealing ring 5, and a carbide working die 6.
Внутренний диаметр напорной втулки несколько больше, чем у исходной проволоки. Это способствует созданию давлени смазки перед рабочей твердосплавной волокой. Уплотнительное кольцо предотвраш,ает прорыв смазки между рабочей твердосплавной волокой и напорной втулкой:The internal diameter of the pressure sleeve is somewhat larger than that of the original wire. This contributes to the creation of lubricant pressure before working hard-alloyed die. The sealing ring prevents breakthrough grease between the working carbide die and the pressure sleeve:
В процессе волочени напорна втулка прочно прижимаетс гайкой к твердосплавной рабочей волоке через уплотнительное кольцо, чем устран ет обратный поток смазкн , выжимаемой в очаге деформации проволоки в рабочей волоке.In the process of drawing, the pressure sleeve is firmly pressed by the nut to the carbide working die through the sealing ring, which prevents the reverse flow of the lubricant squeezed in the deformation zone of the wire in the working die.
Предмет изобретен и The subject is invented and
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU165416A1 true SU165416A1 (en) |
Family
ID=
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2464107A1 (en) * | 1979-08-29 | 1981-03-06 | Uralsky Inst Chernykh Metall | METHOD FOR STRETCHING PRODUCTS AND PRODUCTS PROCESSED THEREBY |
| FR2484873A1 (en) * | 1980-06-18 | 1981-12-24 | Ural I Chernykh Metal | Wire-drawing tool for use with liquid or grease lubricant - comprises pressure bushing and working die arranged in series in housing (AT 15.08.81) |
| FR2489720A1 (en) * | 1980-09-10 | 1982-03-12 | Uralsky Inst Chernykh Metall | Metal-drawing tool for use with pressurised lubricant - comprises clamped split-conical bushing containing pressure bushing and working die in series (AT 15.08.81) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2464107A1 (en) * | 1979-08-29 | 1981-03-06 | Uralsky Inst Chernykh Metall | METHOD FOR STRETCHING PRODUCTS AND PRODUCTS PROCESSED THEREBY |
| FR2484873A1 (en) * | 1980-06-18 | 1981-12-24 | Ural I Chernykh Metal | Wire-drawing tool for use with liquid or grease lubricant - comprises pressure bushing and working die arranged in series in housing (AT 15.08.81) |
| FR2489720A1 (en) * | 1980-09-10 | 1982-03-12 | Uralsky Inst Chernykh Metall | Metal-drawing tool for use with pressurised lubricant - comprises clamped split-conical bushing containing pressure bushing and working die in series (AT 15.08.81) |
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