SU1753112A1 - Mechanism for converting rotary-to-reciprocate motion and vice versa - Google Patents

Mechanism for converting rotary-to-reciprocate motion and vice versa Download PDF

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Publication number
SU1753112A1
SU1753112A1 SU894758420A SU4758420A SU1753112A1 SU 1753112 A1 SU1753112 A1 SU 1753112A1 SU 894758420 A SU894758420 A SU 894758420A SU 4758420 A SU4758420 A SU 4758420A SU 1753112 A1 SU1753112 A1 SU 1753112A1
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SU
USSR - Soviet Union
Prior art keywords
housing
slider
shaft
cam groove
balls
Prior art date
Application number
SU894758420A
Other languages
Russian (ru)
Inventor
Геннадий Юрьевич Карпеев
Original Assignee
Г.Ю.Карпеев
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 Г.Ю.Карпеев filed Critical Г.Ю.Карпеев
Priority to SU894758420A priority Critical patent/SU1753112A1/en
Application granted granted Critical
Publication of SU1753112A1 publication Critical patent/SU1753112A1/en

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Abstract

Изобретение относитс  к машиностроению , в частности к механизмам преобразовани  видов движени . Цель изобретени  - повышение долговечности за счет исключени  осевых биений ползуна о упор и резкого изменени  направлени  вращени  упора. В цилинрическом корпусе 1 установлен с возможностью вращени  вал 6 и кинематически св занный с ним ползун 3 с замкнутой канавкой 4 на цилиндрической поверхности . На корпусе 1 установлены седла 11 со сферической рабочей поверхностью, в которых размещены шарики 12 дл  взаимодействи  с канавкой 4, имеющей дугообразный профиль, соответствующий образующей шариков 12. При вращении вала 6 ползу i r- также вращаетс  и совершает возвратно- поступательные движени  благодар  его возможности осевого перемещени  по шлицам вала 6 и обкашиванию кулачковой канавки 4 по шарикам 12. 1 з.п. ф-лы, 3 ил. у ЁThe invention relates to mechanical engineering, in particular to mechanisms for transforming types of movement. The purpose of the invention is to increase the durability by eliminating axial beats of the slide on the stop and a sharp change in the direction of rotation of the stop. In the cylindrical housing 1, a shaft 6 is mounted for rotation and a kinematically connected slider 3 with a closed groove 4 on a cylindrical surface. Seats 11 with a spherical working surface are installed on the housing 1, in which balls 12 are placed to interact with a groove 4 having an arcuate profile corresponding to the forming balls 12. When the shaft 6 rotates, the crawl i r- also rotates and makes reciprocating axial movement along the splines of the shaft 6 and lamination of the cam groove 4 along the balls 12. 1 Cp f-ly, 3 ill. yo

Description

Фиг.З.Fig.Z.

Claims (2)

ФормулаизобретенияClaim 1. Механизм преобразования вращательного движения в возвратно-поступательное и наоборот, содержащее корпус, цилиндрический ползун, расположенный в корпусе и имеющий замкнутую кулачковую канавку на цилиндрической поверхности, вал, установленный в корпусе с возможностью вращения и кинематически связанный с ползуном, и расположенный в корпусе 5 упор для взаимодействия с кулачковой канавкой ползуна, отличающийся тем, что, с целью повышения долговечности за счет исключения осевого биения ползуна об упор, упор выполнен в виде закрепленного 10 на корпусе седла со сферической рабочей поверхностью и размещенного в седле шарика, а кулачковая канавка выполнена с дугообразным профилем, соответствующим образующей шарика.1. The mechanism for converting rotational motion into reciprocating and vice versa, comprising a housing, a cylindrical slider located in the housing and having a closed cam groove on a cylindrical surface, a shaft mounted in the housing with the possibility of rotation and kinematically connected with the slider, and located in the housing 5 emphasis for interaction with the cam groove of the slider, characterized in that, in order to increase durability by eliminating the axial runout of the slider against the emphasis, the emphasis is made in the form of a fixed 10 on the saddle body with a spherical working surface and a ball placed in the saddle, and the cam groove is made with an arcuate profile corresponding to the ball forming. 2. Механизм по л. 1, о т л и ч а ю щ и й с я тем, что он снабжен дополнительными упорами, установленными на корпусе симметрично относительно оси ползуна.2. The mechanism for l. 1, due to the fact that it is equipped with additional stops mounted on the housing symmetrically with respect to the axis of the slide.
SU894758420A 1989-11-13 1989-11-13 Mechanism for converting rotary-to-reciprocate motion and vice versa SU1753112A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894758420A SU1753112A1 (en) 1989-11-13 1989-11-13 Mechanism for converting rotary-to-reciprocate motion and vice versa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894758420A SU1753112A1 (en) 1989-11-13 1989-11-13 Mechanism for converting rotary-to-reciprocate motion and vice versa

Publications (1)

Publication Number Publication Date
SU1753112A1 true SU1753112A1 (en) 1992-08-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU894758420A SU1753112A1 (en) 1989-11-13 1989-11-13 Mechanism for converting rotary-to-reciprocate motion and vice versa

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SU (1) SU1753112A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2464466C2 (en) * 2010-12-03 2012-10-20 Султангали Нургалиевич Гильмутдинов Conversion device of back-and-forth movement to rotational movement and vice versa

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Крайнев А.Ф. Словарь-справочник по механизмам. 2-е издание, М.; Машиностроение, 1987, с. 183. Артоболевский И.И. Механизмы в современной технике. Т 5, М/ Наука, 1981, с.49. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2464466C2 (en) * 2010-12-03 2012-10-20 Султангали Нургалиевич Гильмутдинов Conversion device of back-and-forth movement to rotational movement and vice versa

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