SU583852A1 - Mill for making scroll helices - Google Patents

Mill for making scroll helices

Info

Publication number
SU583852A1
SU583852A1 SU7602354572A SU2354572A SU583852A1 SU 583852 A1 SU583852 A1 SU 583852A1 SU 7602354572 A SU7602354572 A SU 7602354572A SU 2354572 A SU2354572 A SU 2354572A SU 583852 A1 SU583852 A1 SU 583852A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mill
helices
making scroll
rolls
scroll
Prior art date
Application number
SU7602354572A
Other languages
Russian (ru)
Inventor
Владимир Григорьевич Сафронов
Original Assignee
Safronov Vladimir G
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 by Safronov Vladimir G filed Critical Safronov Vladimir G
Priority to SU7602354572A priority Critical patent/SU583852A1/en
Application granted granted Critical
Publication of SU583852A1 publication Critical patent/SU583852A1/en

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Description

(54) СТАН ДЛЯ ИЗГОТОВЛЕНИЯ СПИРАЛЕЙ ШНЕКОВ(54) MILL FOR MANUFACTURING SPIRALS OF SCREWS

в.лки 10 и 11 подают заготовку далее в прокатные валки 7 дл  дальнейшей раскатки. Кол1,чество пар прокатных валков определ етс  расчетным путем. После прокатных валков заготовка поступает в устройство 12 дл  отвода готовой спирали, где производитс  окончательна  калибровка шага и отвод готового издели .Rollers 10 and 11 feed the billet further into mill rolls 7 for further rolling. Number 1, the number of pairs of rolls is determined by calculation. After the mill rolls, the billet enters the device 12 to divert the finished helix, where the final step calibration and the final product retract are performed.

Использование предлагаемого стана обеспечивает возможность получени  непрерывных винтовых поверхностей с достаточно большим перепадом наружного и внутреннего диаметров , возможность изготавливать винтовые поверхности из прутков круглого сечени , повысить коэффициент использовани  материала.The use of the proposed mill provides the possibility of obtaining continuous helical surfaces with a sufficiently large difference in outer and inner diameters, the ability to produce helical surfaces from round bars, to increase the utilization rate of the material.

Claims (1)

Формула изобретени Invention Formula Стан дл  изготовлени  спиралей шнеков из пруткового материала, содержащий подающие валки с приводом, прокатные валки с приводом, устройство дл  отвсда готовой спирали , отличающийс  тем, что, с иелью расшире.ни  технологических возможностей, обеспечени  равномерности распределени  степени деформации при прокатке по ширине ш.нека и уменьшении степени деформации при навивке, он снабжен завивочным роликом, установленным межд подающими и прокатными валками.A mill for the manufacture of spirals of bar stock material, containing feed rollers with a drive, mill rolls with a drive; nek and reducing the degree of deformation during winding, it is equipped with a perm roller installed between the feed and rolls. А - А подернутоA - A is covered
SU7602354572A 1976-04-28 1976-04-28 Mill for making scroll helices SU583852A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7602354572A SU583852A1 (en) 1976-04-28 1976-04-28 Mill for making scroll helices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7602354572A SU583852A1 (en) 1976-04-28 1976-04-28 Mill for making scroll helices

Publications (1)

Publication Number Publication Date
SU583852A1 true SU583852A1 (en) 1977-12-15

Family

ID=20659367

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7602354572A SU583852A1 (en) 1976-04-28 1976-04-28 Mill for making scroll helices

Country Status (1)

Country Link
SU (1) SU583852A1 (en)

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