SU1456731A1 - Unit for fastening spring - Google Patents
Unit for fastening spring Download PDFInfo
- Publication number
- SU1456731A1 SU1456731A1 SU874196848A SU4196848A SU1456731A1 SU 1456731 A1 SU1456731 A1 SU 1456731A1 SU 874196848 A SU874196848 A SU 874196848A SU 4196848 A SU4196848 A SU 4196848A SU 1456731 A1 SU1456731 A1 SU 1456731A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spring
- housing
- unit
- screw
- fastening spring
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
Фиг,FIG
Изобретение относитс к машиностроению и может быть применено в различных конструкци х дл нат жени и передачи усилий с изменением направлени взаимодействи соединенных деталей.The invention relates to mechanical engineering and can be applied in various structures for tensioning and transmitting forces with a change in the direction of interaction of the connected parts.
Цель изобретени - повьшение надежности работы узла креплени пружины за счет исключени деформации на изгиб закрепленного конца пружины .The purpose of the invention is to increase the reliability of the spring attachment unit by eliminating the bending deformation of the fixed end of the spring.
На изображен узел креплени прулины, общий вид; на фиг. 2 - положение деталей узла при двух положени х кривошипа.On the knot of fastening prulins is shown, general view; in fig. 2 - the position of the details of the node at the two positions of the crank.
Узел креплени пружины содержит корпус 1 дл закреплени на нем пружины 2 и установленную в корпусе 1 втулку,- выполненную в виде подшипника 3 качени , в корпусе 1 установ лен винт 4 дл взаимодействи с подшипником 3 качени . Последний укреплен на кривошипе 5, имеющем ось 6. Пружина 2 соединена с корпусом 1 пос редством оси-винта 7, который проходит через отогнутый виток пружины 2 и ввернут в корпус 1.The spring fastening assembly comprises a housing 1 for fastening a spring 2 thereon and a sleeve mounted in the housing 1, made in the form of a rolling bearing 3, and a screw 4 in the housing 1 for interacting with the rolling bearing 3. The latter is fixed on the crank 5, having an axis 6. The spring 2 is connected to the housing 1 by means of an axis-screw 7, which passes through the bent coil of the spring 2 and is screwed into the housing 1.
Узел работает следующим образом.The node works as follows.
При вращении кривошипа 5 вокруг оси 6 подшипник 3 качени движетс по круговой траектории. Корпус 1 с ввернутмм в него винтом 4 и с отогнутым концом ПРУЖИНЫ: 2, закрепленным на нем осью-винтом 7, из-за незначительности трени качени между колъWhen the crank 5 rotates around the axis 6, the rolling bearing 3 moves in a circular path. Body 1 with screw 4 screwed into it and with bent end SPRING: 2, screw axis 7 fixed on it, due to the insignificance of the rolling friction between the wheels
цами подшипника 3 и св занной с этим легкости поворота винта 4 с прижатым к нему наружным кольцом подшипника 3 относительно внутреннего его кольца вращаетс также вокруг оси подшипника 3.The bearing 3 and the associated ease of rotation of the screw 4 with the outer ring of the bearing 3 pressed against it relative to its inner ring also rotates around the axis of the bearing 3.
При этом оси паза корпуса 1, винта 4 и пружины 2 совпадают при любом положении кривошипа 5, т.е. пружина 2 не изгибаетс в месте крепле- ии ее к корпусу 1.In this case, the axes of the groove of the housing 1, the screw 4 and the spring 2 coincide at any position of the crank 5, i.e. the spring 2 does not bend in the place of its attachment to the body 1.
Устранение деформаций перемещаемого конца пружины в месте креплени ее к корпусу повьппает надежность работы узлов креплени концов пружин и других аналогично закрепленных деталей за счет исключени возникновени значительных компактных напр жений в местах взаимодействи втулки с корпусом 1 с соответствующим заклиниванием относительно друг друга посредством замены трени скольжени на трение качени .Elimination of the deformations of the spring moving end at the place of its attachment to the case increases the reliability of the attachment points of the spring ends and other similarly fixed parts by eliminating the occurrence of significant compact stresses at the points of interaction of the sleeve with the case 1 with corresponding wedging relative to each other by replacing the friction slip for friction rolling
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874196848A SU1456731A1 (en) | 1987-02-18 | 1987-02-18 | Unit for fastening spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874196848A SU1456731A1 (en) | 1987-02-18 | 1987-02-18 | Unit for fastening spring |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1456731A1 true SU1456731A1 (en) | 1989-02-07 |
Family
ID=21286478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874196848A SU1456731A1 (en) | 1987-02-18 | 1987-02-18 | Unit for fastening spring |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1456731A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130043629A1 (en) * | 2011-08-15 | 2013-02-21 | Rouslan Gousseinov | Spring with adjustable spring constant |
-
1987
- 1987-02-18 SU SU874196848A patent/SU1456731A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 606090, кл. F 16 F П/00, 1978. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130043629A1 (en) * | 2011-08-15 | 2013-02-21 | Rouslan Gousseinov | Spring with adjustable spring constant |
US9038996B2 (en) * | 2011-08-15 | 2015-05-26 | Rouslan Gousseinov | Spring with adjustable spring constant |
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