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SU367917A1 - MECHANISM FOR INSTALLATION OF ROLLS - Google Patents

MECHANISM FOR INSTALLATION OF ROLLS

Info

Publication number
SU367917A1
SU367917A1 SU1667017A SU1667017A SU367917A1 SU 367917 A1 SU367917 A1 SU 367917A1 SU 1667017 A SU1667017 A SU 1667017A SU 1667017 A SU1667017 A SU 1667017A SU 367917 A1 SU367917 A1 SU 367917A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nut
installation
spring
rolls
pressure
Prior art date
Application number
SU1667017A
Other languages
Russian (ru)
Inventor
М. М. Мансуров Б. Я. Орлов В. А. Быков
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 SU1667017A priority Critical patent/SU367917A1/en
Application granted granted Critical
Publication of SU367917A1 publication Critical patent/SU367917A1/en

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Description

1one

Изобретение относитс  к области прокатного производства, а именно, к иажимным механизмам прокатных станов.The invention relates to the field of rolling production, namely, to the clamping mechanisms of rolling mills.

Известен механизм установки валка, содержащий полые нажимные винты с проход щей через винт т гой, подпружиненной отнасительно станины клеги. Дл  изменени  рабочей длины т ги нри настройке клети вращают гайку на конце т ги, преодолева  момент трени , создаваемый усилием пружины, воздействующей на т гу.A known mechanism for the installation of a roll comprising hollow pressure screws with a tight, spring-loaded through the screw relative to the leg of the leg. To change the working length of the tire, when adjusting the stand, the nut is rotated at the end of the rod, overcoming the frictional moment created by the spring force acting on the rod.

Предлагаемый механизм установки валка отличаетс  тем, что т га снабжена упором, расположенным над торцом нажимного винта , ЧТО обеспечивает возможность регулирова1ГИЯ положени  гайки на т ге при сн той нагрузке подпружинивани  т ги, тем самым облегчает и ускор ет настройку клети при изменении диаметра валков или переходе на другой размер профил .The proposed roll setting mechanism is characterized in that the ha ha is provided with an abutment located above the end of the pressure screw, THAT provides the ability to adjust the nut position on the ha with the spring loaded thrust, thus facilitating and speeding up the stand adjustment when changing the roll diameter or transition to another size profile.

Конструкци  предлагаемого механизма показана на чертеже.The design of the proposed mechanism is shown in the drawing.

Нажимной винт / в паре с нажимной гайкой 2 установлены в расточке станины 3. Винт / ;посредством щлицевого соединени  соединен The pressure screw / is paired with the pressure nut 2 installed in the bore of the bed 3. The screw /; is connected by means of a shlitsevy connection

с приводным зубчатым колесом 4. Т га уравновешивани  5 соединена с подущкой 6 и опираетс  на пружину 7 через гайку 8 и стакан 9. На т ге 5 установлен упор 10 со встроенным упорным подшипником //.with a driven gear wheel 4. Tha of balance 5 is connected to the feeder 6 and rests on the spring 7 through the nut 8 and the bowl 9. On the t 5 there is a stop 10 with an integrated thrust bearing //.

При настройке клети нажимной винт / перемещаетс  в направлении упора 10 и, воздейству  на него, перемещаетс  далее «вместе с т гой 5 до полного оовобол дени  пружины и образовани  зазора между гайкой 8 и стаканом 9, после чего гайка устанавливаетс  в нужное положение, и нажимной винт возв-ращаегс  в рабочее положение.When adjusting the cage, the pressure screw / moves in the direction of the stop 10 and, acting on it, moves further along with the thrust 5 until the spring is fully formed and a gap is formed between the nut 8 and the nut 9, after which the nut is set to the desired position, and the pressure screw is returning to working position.

Предмет изобретени Subject invention

Механизм установки валка, содержащий полые нажимные винты с приводом и пружинное уравновешивание валка т гами, проход щими через нажимные винты, отличающийс  тем, что, с целью сн ти  усили  подпружинивани  т ги при изменении ее рабочей длины и ускорени  настройки клети, т га снабжена упором, установленным над торцом нажимного винта.The installation mechanism of the roll, containing hollow pressure screws with a drive and spring balancing of the roll with rods passing through the pressure screws, is characterized in that the ha is equipped with an abutment to relieve the spring force of the thrust when changing its working length and speed up the stand configuration. mounted above the end of the pressure screw.

SU1667017A 1971-06-07 1971-06-07 MECHANISM FOR INSTALLATION OF ROLLS SU367917A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1667017A SU367917A1 (en) 1971-06-07 1971-06-07 MECHANISM FOR INSTALLATION OF ROLLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1667017A SU367917A1 (en) 1971-06-07 1971-06-07 MECHANISM FOR INSTALLATION OF ROLLS

Publications (1)

Publication Number Publication Date
SU367917A1 true SU367917A1 (en) 1973-01-26

Family

ID=20478370

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1667017A SU367917A1 (en) 1971-06-07 1971-06-07 MECHANISM FOR INSTALLATION OF ROLLS

Country Status (1)

Country Link
SU (1) SU367917A1 (en)

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