[go: up one dir, main page]

RU2016135668A - KOCHETOV SUSPENSION VIBRATOR - Google Patents

KOCHETOV SUSPENSION VIBRATOR Download PDF

Info

Publication number
RU2016135668A
RU2016135668A RU2016135668A RU2016135668A RU2016135668A RU 2016135668 A RU2016135668 A RU 2016135668A RU 2016135668 A RU2016135668 A RU 2016135668A RU 2016135668 A RU2016135668 A RU 2016135668A RU 2016135668 A RU2016135668 A RU 2016135668A
Authority
RU
Russia
Prior art keywords
elastic
elastic element
copper
flexible connection
cover
Prior art date
Application number
RU2016135668A
Other languages
Russian (ru)
Other versions
RU2016135668A3 (en
RU2656677C2 (en
Inventor
Олег Савельевич Кочетов
Original Assignee
Олег Савельевич Кочетов
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 Олег Савельевич Кочетов filed Critical Олег Савельевич Кочетов
Priority to RU2016135668A priority Critical patent/RU2656677C2/en
Publication of RU2016135668A publication Critical patent/RU2016135668A/en
Publication of RU2016135668A3 publication Critical patent/RU2016135668A3/ru
Application granted granted Critical
Publication of RU2656677C2 publication Critical patent/RU2656677C2/en

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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/02—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs damping by frictional contact between the spring and braking means
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/01—Vibration-dampers; Shock-absorbers using friction between loose particles, e.g. sand

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)

Claims (3)

1. Виброизолятор подвесного типа, содержащий упругий элемент, крышку, основание и систему регулирования жесткости упругого элемента, система регулирования жесткости упругого элемента выполнена в виде гибкой связи, один конец которой предназначен для закрепления на объекте, а другой установлен на крышке с возможностью перемещения вдоль нее и фиксации, при этом на крышке выполнены направляющие, в которых размещена ползушка, в которой закреплен другой конец гибкой связи, отличающийся тем, что упругий элемент выполнен в виде вибродемпфирующей пружины.1. Suspension type vibration isolator containing an elastic element, a cover, a base and a system for controlling the stiffness of an elastic element, a system for controlling the stiffness of an elastic element made in the form of a flexible connection, one end of which is designed to be fixed on the object, and the other is mounted on the cover with the ability to move along it and fixing, while on the lid there are guides in which a slider is placed, in which the other end of the flexible connection is fixed, characterized in that the elastic element is made in the form of vibration damping it springs. 2. Виброизолятор по п. 1, отличающийся тем, что в крышке выполнены отверстия, сквозь одно из которых пропущен другой конец гибкой связи и зафиксирован на основании.2. The vibration isolator according to claim 1, characterized in that the cover has openings through one of which the other end of the flexible connection is passed and fixed on the base. 3. Виброизолятор по п. 1, отличающийся тем, что упругий элемент выполнен в виде вибродемпфирующей пружины, содержащей корпус, выполненный из винтовой, пустотелой и упругой стальной трубки, внутри которой коаксиально и осесимметрично установлена с зазором, по крайней мере, одна дополнительная упругая стальная трубка, а в зазорах между трубками расположен, по крайней мере, один фрикционный элемент, обладающий высоким коэффициентом теплового расширения по сравнению со сталью, при этом поверхности корпуса и дополнительной упругой стальной трубки соприкасаются с поверхностями фрикционных элементов, а их оси совпадают с осью витков корпуса, при этом центрально, коаксиально и осесимметрично корпусу, расположен винтовой упругий стержень, выполненный сплошным, а фрикционный элемент выполнен в виде гранулированной засыпки из спеченного фрикционного материала на основе меди, который содержит цинк, железо, свинец, графит, вермикулит, медь, хром, сурьму и кремний, при следующем соотношении компонентов, мас. %: цинк 6,0÷8,0; железо 0,1÷0,2; свинец 2,0÷4,0; графит 3,0÷7,0; вермикулит 8,0÷12,0; хром 4,0÷6,0; сурьма 0,05÷0,1; кремний 2,0÷3,0; медь - остальное.3. The vibration isolator according to claim 1, characterized in that the elastic element is made in the form of a vibration damping spring containing a housing made of a helical, hollow, and elastic steel tube, inside of which at least one additional elastic steel is installed coaxially and axisymmetrically with a gap the tube, and in the gaps between the tubes there is at least one friction element having a high coefficient of thermal expansion compared to steel, while the surface of the housing and additional elastic steel tr the flanges are in contact with the surfaces of the friction elements, and their axes coincide with the axis of the turns of the body, while the central, coaxial and axisymmetric body is located screw elastic rod made solid, and the friction element is made in the form of granular filling of sintered friction material based on copper, which contains zinc, iron, lead, graphite, vermiculite, copper, chromium, antimony and silicon, in the following ratio, wt. %: zinc 6.0 ÷ 8.0; iron 0.1 ÷ 0.2; lead 2.0 ÷ 4.0; graphite 3.0 ÷ 7.0; vermiculite 8.0 ÷ 12.0; chrome 4.0 ÷ 6.0; antimony 0.05 ÷ 0.1; silicon 2.0 ÷ 3.0; copper is the rest.
RU2016135668A 2016-09-02 2016-09-02 Vibration isolator of suspended type RU2656677C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016135668A RU2656677C2 (en) 2016-09-02 2016-09-02 Vibration isolator of suspended type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016135668A RU2656677C2 (en) 2016-09-02 2016-09-02 Vibration isolator of suspended type

Publications (3)

Publication Number Publication Date
RU2016135668A true RU2016135668A (en) 2018-03-05
RU2016135668A3 RU2016135668A3 (en) 2018-03-05
RU2656677C2 RU2656677C2 (en) 2018-06-06

Family

ID=61597176

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016135668A RU2656677C2 (en) 2016-09-02 2016-09-02 Vibration isolator of suspended type

Country Status (1)

Country Link
RU (1) RU2656677C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620843A (en) * 1979-07-28 1981-02-26 Kayaba Ind Co Ltd Nonlinear coil spring
SU1462044A1 (en) * 1984-07-12 1989-02-28 Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения Vibration isolator
US6079698A (en) * 1997-08-18 2000-06-27 Fmc Corporation Isolation system for vibratory equipment
RU2549600C1 (en) * 2014-03-18 2015-04-27 Олег Савельевич Кочетов Spring by kochetov

Also Published As

Publication number Publication date
RU2016135668A3 (en) 2018-03-05
RU2656677C2 (en) 2018-06-06

Similar Documents

Publication Publication Date Title
RU2016135668A (en) KOCHETOV SUSPENSION VIBRATOR
RU2016135907A (en) Kochetov's vibration isolator for objects with a displaced mass center
RU2015100054A (en) VIBRATION DAMAGE KOCHETOV SPRING
RU2016135904A (en) VIBRATION PROTECTIVE FOUNDATION
RU2016135883A (en) SPRING VIBRATION INSULATOR WITH DRY FRICTION
RU2016135888A (en) SPRING VIBRATOR WITH DAMPING ELEMENT
RU2016135876A (en) SPRING VIBRATOR WITH GRID DAMPER
RU2019133984A (en) VIBRATION INSULATOR WITH VIBRATION DAMPING SPRING
RU2016135899A (en) VIBRATION INSULATOR WITH PENDULAR SUSPENSION
RU2019137335A (en) SPATIAL COMBINED VIBRATION INSULATOR WITH VIBRATION DAMPING SPRING
RU2016135895A (en) VIBRATING KOCHETOV SYSTEM
RU2016135880A (en) Vibration Isolator
RU2016135893A (en) VIBRATION ISOLATING SYSTEM WITH COMBINED DAMPING
RU2016135906A (en) SPATIAL SPRING VIBRATOR OF KOCHETOV WITH PENDULUM MECHANISM
RU2016134972A (en) VIBRATING SPRING
RU2016134971A (en) VIBRATING SPRING
RU2020130925A (en) SPATIAL VIBRATION ISOLATION OF FRAME TYPE
RU2016135871A (en) DEVICE FOR VIBRATION ISOLATING INSTALLATION OF A VERTENE ON A MACHINE
RU2018105327A (en) COMBINED VIBRATION ISOLATOR WITH VIBRATION DAMAGE SPRING
RU2017141957A (en) VIBRATED INSULATOR WITH IMPROVED DAMPING
RU2018113931A (en) SPRING VIBRATOR WITH GRID DAMPER
RU2019144905A (en) COMBINED VIBRATION INSULATOR WITH VIBRATION DAMPING SPRING
RU2017140806A (en) VIBRATED SPRING WITH MESH DAMPFER
RU2018105914A (en) COMBINED VIBRATION ISOLATOR WITH VIBRATION DAMAGE SPRING
RU2019142929A (en) COMBINED VIBRATION INSULATOR OF LARGE LOADING CAPACITY

Legal Events

Date Code Title Description
FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20180319