SU27366A1 - Mechanism for automatically shutting off the top roll in machine tools for making compensators in the form of a corrugated tube - Google Patents

Mechanism for automatically shutting off the top roll in machine tools for making compensators in the form of a corrugated tube

Info

Publication number
SU27366A1
SU27366A1 SU77154A SU77154A SU27366A1 SU 27366 A1 SU27366 A1 SU 27366A1 SU 77154 A SU77154 A SU 77154A SU 77154 A SU77154 A SU 77154A SU 27366 A1 SU27366 A1 SU 27366A1
Authority
SU
USSR - Soviet Union
Prior art keywords
compensators
making
corrugated tube
machine tools
automatically shutting
Prior art date
Application number
SU77154A
Other languages
Russian (ru)
Inventor
В.А. Образцов
Original Assignee
В.А. Образцов
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 В.А. Образцов filed Critical В.А. Образцов
Priority to SU77154A priority Critical patent/SU27366A1/en
Application granted granted Critical
Publication of SU27366A1 publication Critical patent/SU27366A1/en

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  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Description

В предлагаемом механизме дл  автоматического выключени  подачи верхнего валка в станках дл  изготовлени  компенсаторов в форме . волнистой трубы применена шайба, снабженна  выступом, воздействующим, в момент максимальной допускаемой нагрузки валков, на рычаг, св занный с храповым механизмом, служащим дл  включени  подачи верхнего валка.In the proposed mechanism for automatically shutting off the feeding of the upper roll in the machines for producing expansion joints in the mold. a corrugated pipe washer is provided, provided with a protrusion, acting at the time of maximum permissible load of the rolls, on the lever associated with the ratchet mechanism, which serves to activate the feed of the upper roller.

На чертеже фиг. 1 изрбражает продольный разрез механизма; фиг. 2 -вид его спереди; фиг. 3-разрез по линии /-// на фиг. 2.In FIG. 1 shows a longitudinal section of the mechanism; FIG. 2 - view from the front; FIG. 3-section along the line / - // in FIG. 2

На нажимном винте К (фиг. 1) станка, при котором применен предлагаемый механизм , укреплена шайба а, между которой и буферным стаканом б расположена пружина р. Шайба а снабжена выступом с , (фиг. 1-3), перемещающимс  при подъеме и опускании винта К в вырезе г буферного стакана б. Выступ с снабжен косым срезом, взаимодействующим с рычагом у, расположенным на кронштейне Т, на конце которого укреплен крюк X. На одном конце рычага у помещен переставной груз Ф, а другой его конец соединен  ри помощи шарнира Ц с т гой Ч, св занной в свою очередь с собачкой Н, взаимодействующей с храповым . колеБ . ЛOn the pressure screw K (Fig. 1) of the machine in which the proposed mechanism is applied, a washer a is fixed, between which and the buffer cup b there is a spring p. The washer a is provided with a protrusion c, (fig. 1-3), moving as the screw K is raised and lowered in the cutout r of the buffer glass b. The protrusion is provided with an oblique cut interacting with the lever y located on the bracket T, at the end of which hook X is fixed. At one end of the lever y there is a adjustable load F, and the other end is connected using a hinge C with a pull H connected in turn with dog H, interacting with ratchet. ColeB. L

сом Д, соединенным с механизмом, привод щим во вращение верхний валок станка.Som D connected to the mechanism that drives the upper roll of the machine.

При нормальной работе станка рычаг у лежит на косом срезе выступа с шайбы а. при чем собачка Н сцеплена с колесом Д. При превышении максимальной нагрузки на валки пружина р сжимаетс  и выступ с поднимает рычаг у, который скатываетс  по наклонной поверхности кронштейна Т на крюк X.During normal operation of the machine, the y lever lies on the oblique cut of the protrusion from the washer a. the dog H is coupled to the wheel D. When the maximum load on the rolls is exceeded, the spring p is compressed and the protrusion c lifts the lever y, which rolls down the inclined surface of the bracket T onto the hook X.

При этом поднимаетс  также т га Ч и собачка Н расцепл етс  с колесом , при чем выключаетс  подача верхнего валка станка.This also raises the hectare H and the dog H disengages from the wheel, and the feed of the upper roll of the machine is turned off.

Предмет изобретени .The subject matter of the invention.

Механизм дл  автоматического выключени  подачи верхнего валка в станках дл  изготовлени  компенсаторов в форме волнистой трубы, отличающийс  применением шайбы а, снабженной выступом с, в цел х выключени  станка в момент максимальной допускаемой нагрузки на валки, путем воздействи  на рычаг у, один конец которого соединен с храповым механизмом, служащим дл  периодического сближени  валков, а другой конец находитс  под действием переставного груза Ф.A mechanism for automatically shutting off the top-roll supply in machine tools for making compensators in the form of a corrugated tube, characterized by the use of a washer a, provided with a projection with, in order to turn off the machine at the moment of maximum allowable load on the rolls, by acting on the lever, one end of which is connected to a ratchet mechanism serving to periodically bring the rolls closer together, and the other end is under the action of a fixed load F.

. -:к УУ . -: to CU

фиг. 2FIG. 2

- -

SU77154A 1930-10-08 1930-10-08 Mechanism for automatically shutting off the top roll in machine tools for making compensators in the form of a corrugated tube SU27366A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU77154A SU27366A1 (en) 1930-10-08 1930-10-08 Mechanism for automatically shutting off the top roll in machine tools for making compensators in the form of a corrugated tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU77154A SU27366A1 (en) 1930-10-08 1930-10-08 Mechanism for automatically shutting off the top roll in machine tools for making compensators in the form of a corrugated tube

Publications (1)

Publication Number Publication Date
SU27366A1 true SU27366A1 (en) 1932-08-31

Family

ID=48345310

Family Applications (1)

Application Number Title Priority Date Filing Date
SU77154A SU27366A1 (en) 1930-10-08 1930-10-08 Mechanism for automatically shutting off the top roll in machine tools for making compensators in the form of a corrugated tube

Country Status (1)

Country Link
SU (1) SU27366A1 (en)

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