UA97261U - Screw mechanism - Google Patents

Screw mechanism

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Publication number
UA97261U
UA97261U UAU201408727U UAU201408727U UA97261U UA 97261 U UA97261 U UA 97261U UA U201408727 U UAU201408727 U UA U201408727U UA U201408727 U UAU201408727 U UA U201408727U UA 97261 U UA97261 U UA 97261U
Authority
UA
Ukraine
Prior art keywords
screw
nut
free end
housing
specified
Prior art date
Application number
UAU201408727U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Yurii Mykhailovych Huzenko
Original Assignee
Kyiv Polytechnical Institute
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 Kyiv Polytechnical Institute filed Critical Kyiv Polytechnical Institute
Priority to UAU201408727U priority Critical patent/UA97261U/en
Publication of UA97261U publication Critical patent/UA97261U/en

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Abstract

Гвинтовий механізм містить корпус з прямолінійною напрямною, розміщений в корпусі з можливістю свого обертального руху консольний гвинт із сферичною кільцевою канавкою на вільному кінці, а також розташовану в прямолінійній напрямній корпусу з можливістю свого поступального переміщення гайку. При цьому в зазначеній гайці виконана порожнина і її вісь співпадає з віссю гвинта, а допоміжна опора для вільного кінця вказаного гвинта виконана у вигляді розміщених в його сферичній кільцевій канавці тіл кочення. Між вільним кінцем консольного гвинта і гайкою встановлено кільце з рівномірно розміщеними по колу радіальними отворами, а тіла кочення допоміжної опори для зазначеного кінця вказаного гвинта розташовані в цих отворах.The screw mechanism comprises a housing with a rectangular guide, housed in a housing with the possibility of its rotational motion cantilever screw with a spherical annular groove at the free end, and also located in a rectilinear housing with the possibility of its translational movement of the nut. In this nut is made a cavity and its axis coincides with the axis of the screw, and the auxiliary support for the free end of the specified screw is made in the form placed in its spherical annular groove of rolling elements. Between the free end of the cantilever screw and the nut is installed a ring with evenly spaced radial holes, and the rolling bodies of the auxiliary support for the specified end of the specified screw are located in these holes.

UAU201408727U 2014-08-01 2014-08-01 Screw mechanism UA97261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201408727U UA97261U (en) 2014-08-01 2014-08-01 Screw mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201408727U UA97261U (en) 2014-08-01 2014-08-01 Screw mechanism

Publications (1)

Publication Number Publication Date
UA97261U true UA97261U (en) 2015-03-10

Family

ID=52990424

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201408727U UA97261U (en) 2014-08-01 2014-08-01 Screw mechanism

Country Status (1)

Country Link
UA (1) UA97261U (en)

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