SU406911A1 - - Google Patents

Info

Publication number
SU406911A1
SU406911A1 SU1497565A SU1497565A SU406911A1 SU 406911 A1 SU406911 A1 SU 406911A1 SU 1497565 A SU1497565 A SU 1497565A SU 1497565 A SU1497565 A SU 1497565A SU 406911 A1 SU406911 A1 SU 406911A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rollers
products
spiral grooves
groups
shaft
Prior art date
Application number
SU1497565A
Other languages
Russian (ru)
Inventor
Л. Н. Кувакин М. С. Ющенко
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1497565A priority Critical patent/SU406911A1/ru
Application granted granted Critical
Publication of SU406911A1 publication Critical patent/SU406911A1/ru

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)

Description

УСТРОЙСТВО ДЛЯ ЗАКАЛКИ ДЛИННОМЕРНЫХ ИЗДЕЛИЙHARDWARE FOR LONG-DIMENSIONAL PRODUCTS

1one

Изобретение относитс  к области термической обработки изделий.The invention relates to the field of heat treatment of products.

Р1звестно устройство дл  закалки длинномерных изделий, содержащее привод, патрубки со спрейерными отверсти ми, а также несколько групп зажимных роликов, часть которых снабжена механизмом их перемещени .A device for quenching long articles is known, which contains an actuator, nozzles with sprayer holes, as well as several groups of clamping rollers, some of which are equipped with a mechanism for their movement.

Целью изобретени   вл етс  обеспечение снижени  деформаций при обработке изделий. Это достигаетс  тем, что ролики выполнены со спиральными канавками, имеющими противоположное направление между группами роликов .The aim of the invention is to ensure the reduction of deformations in the processing of products. This is achieved by the fact that the rollers are made with spiral grooves having the opposite direction between the groups of rollers.

На чертеже доказано П1редлагаемое устройство с разрезом по А-А.The drawing proves the proposed device with a section along aa.

Устройство состоит из роликов / и 2 со спиральными канавками, электродвигател  3, редукторов 4 и 5, скобы 5, механизма перемещени  7, содержащего шестерни S и Я вал 10 и маховик 11.The device consists of rollers / and 2 with spiral grooves, an electric motor 3, gearboxes 4 and 5, a bracket 5, a movement mechanism 7 containing gears S and I, a shaft 10 and a flywheel 11.

Устройство работает следующим образом.The device works as follows.

Нагрета  в печи деталь заводитс  между роликами 1, приводимыми во вращение отHeated in the furnace, the part is inserted between the rollers 1, which are rotated from

электродвигател  3 через редукторы 4 и 5. Поджим детали производитс  роликами 2, закрепленными в скобе 6, имеющей резьбовой хвостовик, ввинченный в резьбовое отверстие конических шестерен 8, которые запепл ютс  с шестерн ми 9, смонтированными на валу 10. Вал приводитс  во вращение вручную при помощи маховика //. Наличие спиральных канавок на поверхности роликов улучшает услови  охлаждени  детали при закалке, способствует motor 3 through gearboxes 4 and 5. The workpiece is pressed by rollers 2 fixed in bracket 6, having a threaded shank screwed into a threaded hole of bevel gears 8, which are welded with gears 9 mounted on shaft 10. The shaft is manually rotated when flywheel assistance //. The presence of spiral grooves on the surface of the rollers improves the cooling conditions of the part during quenching, contributes to

0 уменьшению температуры нагрева роликов, а также обеспечивает раст жение.0 to reduce the heating temperature of the rollers, and also provides stretching.

Предмет изобретени Subject invention

5five

Устройство дл  закалки длинномерных изделий ,.; содержащее группы зажимных роликов , часть которых снабжена механизмом их перемещени , отличающеес  тем, что, с целью обеспечени  снижени  деформаций при обра0 ботке изделий, ролики выполнены со спиральными канавками, имеющими противоположное направление между группами роликов.Device for hardening of long products; containing groups of clamping rollers, some of which are equipped with a mechanism for their movement, characterized in that, in order to ensure the reduction of deformations during the processing of products, the rollers are made with spiral grooves having the opposite direction between the groups of rollers.

SU1497565A 1970-12-14 1970-12-14 SU406911A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1497565A SU406911A1 (en) 1970-12-14 1970-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1497565A SU406911A1 (en) 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
SU406911A1 true SU406911A1 (en) 1973-11-21

Family

ID=20460748

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1497565A SU406911A1 (en) 1970-12-14 1970-12-14

Country Status (1)

Country Link
SU (1) SU406911A1 (en)

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