SU61829A1 - Adaptation to lathe turret lathes - Google Patents

Adaptation to lathe turret lathes

Info

Publication number
SU61829A1
SU61829A1 SU23455A SU23455A SU61829A1 SU 61829 A1 SU61829 A1 SU 61829A1 SU 23455 A SU23455 A SU 23455A SU 23455 A SU23455 A SU 23455A SU 61829 A1 SU61829 A1 SU 61829A1
Authority
SU
USSR - Soviet Union
Prior art keywords
adaptation
gear
turret lathes
lathe turret
lathes
Prior art date
Application number
SU23455A
Other languages
Russian (ru)
Inventor
М.А. Васкевич
Original Assignee
М.А. Васкевич
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 М.А. Васкевич filed Critical М.А. Васкевич
Priority to SU23455A priority Critical patent/SU61829A1/en
Application granted granted Critical
Publication of SU61829A1 publication Critical patent/SU61829A1/en

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Description

Приспособление предиазначеио дл  нарезани  резьбы лерками на токарных и револьверных станках без измененн  направлени  вращени  шпиндел  станка. Дл  этого прнменены две шестернп с неодинаковым числом зубьев, нз которых одна нрн нарезаннн резьбы св зана посредством шайбы и рычагов со шпинделем станка, а втора  наглухо закреплена на держателе лерки дл  сБшппшани  последней. В то же врем  шестернн сцеплены со свободно надетым на ннх зубчатым венцом .A prediagnostic tool for threading lehrka on lathes and turret lathes without changing the direction of rotation of the machine spindles. For this, two gears with an unequal number of teeth, in which one cutting thread is connected, are connected by means of a washer and levers to the machine spindle, and the second is tightly fixed on the holder for the last one. At the same time, the gears are coupled with a gear ring that is loosely attached to the gear.

На чертеже схематически показано предлагаемое приспособление.The drawing schematically shows the proposed device.

В корпусе 1 приспособлени  крепитс  в подшипниках 2 валик 3. на котором подвижно в осевом направленпн втулка 4, служаш,а  держателем лерки 5. На втулке 6 валика 3 имеетс  uiaii6a 7 с поворотными рычагами 8, которые при движении всего приснособлени  к шиинделю станка захватываютс  упорами 9, расположенными на шнинделе. Вместе с шайбой 7 врашаетс  наг.лухо прикрепленна  к ней шестерн  10. Р дом с шестерней 10 на валике 3 заклинена шестерн  11, имеюш ,а  на один зуб меньше, чем шестер1   10. На шестерн х 10 и 11 свободно надет зубчатый венец 12 с внутренним зацеилением.In the housing 1, the fixture is mounted in bearings 2 by a roller 3. on which the sleeve 4 is movable in axial direction and serves as a holder for the meter 5. On the sleeve 6 of the roller 3 there are uiaii6a 7 with swivel levers 8, which, when the whole device moves to the machine’s Schindel, are gripped by stops 9, located on the shnindel. Together with the washer 7, gear 10 is attached tightly to it 10. Next to gear 10, gear 11 is wedged on roller 3, I have it, and one tooth is smaller than gear10 10. Gear 10 x is loosely attached to gear 10 and 11 internal zaleyleniy.

При вращении шестерн  10 увлекает венец 12, который, опира сь на ролик 13, укрепленный в корпусе 1, своими зубь ми как бы совмещает виадины между зyбь  iи шестерен 10 и 11, расиоложеиными с разным шагом. При этом шеетерн  И с.ешаетс  относительно шестерни 10, т. е. сообшает рабочее лерке 5 относительно обрабатываемого винта 14, закрепленного в шпинделе станка.When rotating, gear 10 carries away the crown 12, which, resting on roller 13, reinforced in housing 1, with its teeth, combines viadines between tooth i and gears 10 and 11, each with different pitch. At the same time, the shetern I and S. is mounted relative to the gear 10, i.e., it communicates the working level 5 with respect to the machined screw 14 fixed in the machine spindle.

После прохода леркой 5 всей длины нарезки сид щий на втулке 4 захват 15 освобождает рычаги 8, которые расцепл ютс  с уиорами 9, и весь механизм приспособлени  останавливаетс . Быстрое торможениеAfter passage of the full cut length by the handler 5, the gripper 15 seated on the sleeve 4 releases the levers 8, which are disengaged from the drives 9, and the whole adaptation mechanism stops. Fast braking

достигаетс  прижимом венца 12 к корпусу i задними концами рычагов 8. При торможении лерки винт, враща сь, вывинчиваетс  из нее.is achieved by pressing the crown 12 to the case i by the rear ends of the levers 8. When braking the meter, the screw, rotating, is unscrewed from it.

Предмет изобретен и  The subject is invented and

Приспособление к токарным и револьверным станкам дл  нарезани  резьбы лерками, отличаю HI еес  тем, что, с целью нарезани  резьбы и свинчивани  лерки без изменени  направлени  вращени  щпиндел  станка, нрименены две щестерни с неодинаковым числом зубьев, из которых одна шестерн  при нарезании резьбы св зана носредством шайбы и рычагов с упорами щниндел  станка, а втора  жестко св зана с держателем лерки дл  свинчивани  последней, при этом щестерни одновременно снснлены со свободпо надетым иа них зубчатым венцом.Adaptation to turning and turret lathes for threading with gauges, I distinguish it by the fact that, for the purpose of threading and screwing the gauge without changing the direction of rotation of the machine spindle, two shchestreni with unequal number of teeth are used, of which one gear with thread cutting is related washers and levers with stops of the machine tool, and the second is rigidly connected with the holder of the gauge for fastening the latter, while the gears are simultaneously removed from the loose crown.

Комитет по делам изобретений и открытий при Совете Министров СССРCommittee for Inventions and Discoveries at the Council of Ministers of the USSR

SU23455A 1939-03-10 1939-03-10 Adaptation to lathe turret lathes SU61829A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU23455A SU61829A1 (en) 1939-03-10 1939-03-10 Adaptation to lathe turret lathes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU23455A SU61829A1 (en) 1939-03-10 1939-03-10 Adaptation to lathe turret lathes

Publications (1)

Publication Number Publication Date
SU61829A1 true SU61829A1 (en) 1941-11-30

Family

ID=48243142

Family Applications (1)

Application Number Title Priority Date Filing Date
SU23455A SU61829A1 (en) 1939-03-10 1939-03-10 Adaptation to lathe turret lathes

Country Status (1)

Country Link
SU (1) SU61829A1 (en)

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