SU1257320A1 - Shock-absorber - Google Patents

Shock-absorber Download PDF

Info

Publication number
SU1257320A1
SU1257320A1 SU843760194A SU3760194A SU1257320A1 SU 1257320 A1 SU1257320 A1 SU 1257320A1 SU 843760194 A SU843760194 A SU 843760194A SU 3760194 A SU3760194 A SU 3760194A SU 1257320 A1 SU1257320 A1 SU 1257320A1
Authority
SU
USSR - Soviet Union
Prior art keywords
supports
shock absorber
shock
elastic element
absorber
Prior art date
Application number
SU843760194A
Other languages
Russian (ru)
Inventor
Евгений Игнатьевич Михайличенко
Борис Владимирович Плескач
Original Assignee
Производственное Объединение "Ново-Краматорский Машиностроительный Завод"
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 Производственное Объединение "Ново-Краматорский Машиностроительный Завод" filed Critical Производственное Объединение "Ново-Краматорский Машиностроительный Завод"
Priority to SU843760194A priority Critical patent/SU1257320A1/en
Application granted granted Critical
Publication of SU1257320A1 publication Critical patent/SU1257320A1/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
    • F16F15/06—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 metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Description

Изобретение относитс  к средствам защиты различных объектов от вибрационных и ударных воздействий.The invention relates to the protection of various objects from vibration and shock.

Цель изобретени  - новышение эффективности амортизации за счет расширени  диапазона частот собственных колебаний амортизатора .The purpose of the invention is to increase the efficiency of depreciation by expanding the range of the natural vibration frequencies of the shock absorber.

На чертеже изображена схема предлагаемого амортизатора.The drawing shows a diagram of the proposed shock absorber.

Амортизатор содержит опоры 1 и 2, предназначенные дл  креплени  к объекту и основанию , т ги 3, шарнирно соединенные с опорами 1 и 2 и св занные попарно друг с другом промежуточными шарнирами 4, св зывающий последние упругий э;1емепт 5, упоры 6, закрепленные на т гах 3, вип- тозые домкраты 7, установленные па однойThe shock absorber contains supports 1 and 2, intended for attachment to the object and the base, rods 3, pivotally connected to supports 1 and 2 and connected in pairs with each other intermediate hinges 4, connecting the last elastic; 1 step 5, stops 6, fixed on tons 3, double jacks 7 mounted on one

из опор 1 или 2 и воздействующие на упор 6 и дополнительный упругий элемент 8, соедин ющий опоры 1 и 2.from supports 1 or 2 and acting on the stop 6 and the additional elastic element 8 connecting the supports 1 and 2.

Амортизатор работает следуюлцим образом .The shock absorber works in the following way.

Вибрационна  нагрузка, действующа Vibration load, acting

на одну из опор, передаетс  на другую опору З11 ачительно ослабленной за счет жесткост- ных свойств упругих алементов 5 и 8. Требуема  частота собственных колебаний амортизатора обеспечиваетс  путем подбора жест- костей упругих элементов 5 и 8 и рассто нием между опора.ми I и 2, которое устанавливаетс  с помоп1ью домкратов 7.one of the supports is transmitted to another support Z11, which is attenuated due to the stiffness properties of elastic elements 5 and 8. The required natural vibration frequency of the shock absorber is provided by selecting the stiffnesses of the elastic elements 5 and 8 and the distance between the supports I and 2 which is installed with a jack jack 7.

Воз.можность изменени  жесткости амортизатора в пшроких пределах повьииает эффективность амортизании различных объектов .The ability to change the stiffness of the shock absorber in the wide range increases the effectiveness of the damping of various objects.

Claims (1)

АМОРТИЗАТОР, содержащий опоры, предназначенные для крепления к объекту и основанию, тяги, шарнирно соединенные с опорами и связанные попарно друг с другом промежуточными шарнирами, и связывающий последние упругий элемент, отличающийся тем, что, с целью повышения эффективности амортизации, он снабжен закрепленными на тягах упорами, винтовыми домкратами, установленными на одной из опор и воздействующими на упор, и дополнительным упругим элементом, соединяющим опоры.SHOCK ABSORBER containing supports intended for attachment to the object and the base, rods pivotally connected to the supports and connected in pairs with each other by intermediate hinges, and connecting the last elastic element, characterized in that, in order to increase the efficiency of depreciation, it is equipped with fixed rods stops, screw jacks mounted on one of the supports and acting on the emphasis, and an additional elastic element connecting the supports. № СЛ оо ьэNo. SL oo ye
SU843760194A 1984-07-04 1984-07-04 Shock-absorber SU1257320A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843760194A SU1257320A1 (en) 1984-07-04 1984-07-04 Shock-absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843760194A SU1257320A1 (en) 1984-07-04 1984-07-04 Shock-absorber

Publications (1)

Publication Number Publication Date
SU1257320A1 true SU1257320A1 (en) 1986-09-15

Family

ID=21126517

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843760194A SU1257320A1 (en) 1984-07-04 1984-07-04 Shock-absorber

Country Status (1)

Country Link
SU (1) SU1257320A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013127018A1 (en) * 2012-02-29 2013-09-06 Pontificia Universidad Catolica De Chile Vibration-insulating device and system
CN104595403A (en) * 2015-01-26 2015-05-06 中科院南京天文仪器有限公司 Low-rigidity heavy-duty low-frequency double-wire rope vibration isolator
CN111795112A (en) * 2018-08-23 2020-10-20 张旺 Damping device of controller
CN113027989A (en) * 2021-03-25 2021-06-25 西安交通大学 Zero-rigidity vibration isolator based on mechanism metamaterial

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 252765, кл. F 16 F 15/06, 1968. Авторское свидетельство СССР j4o 769146, кл. F 16 F 15/06, 1978. *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013127018A1 (en) * 2012-02-29 2013-09-06 Pontificia Universidad Catolica De Chile Vibration-insulating device and system
US20150048234A1 (en) * 2012-02-29 2015-02-19 Pontificia Universidad Catolica De Chile Vibration-Insulating Device and System
US9562585B2 (en) * 2012-02-29 2017-02-07 Pontificia Universidad Catolica De Chile Vibration-insulating device and system
CN104595403A (en) * 2015-01-26 2015-05-06 中科院南京天文仪器有限公司 Low-rigidity heavy-duty low-frequency double-wire rope vibration isolator
CN111795112A (en) * 2018-08-23 2020-10-20 张旺 Damping device of controller
CN113027989A (en) * 2021-03-25 2021-06-25 西安交通大学 Zero-rigidity vibration isolator based on mechanism metamaterial
CN113027989B (en) * 2021-03-25 2022-05-20 西安交通大学 Zero-rigidity vibration isolator based on mechanism metamaterial

Similar Documents

Publication Publication Date Title
KR102200949B1 (en) Anti-vibration mount using multi-springs
SU1257320A1 (en) Shock-absorber
SU796547A1 (en) Shock absorber
CN109722983B (en) Viscous damper and bridge
CN209891044U (en) Viscous damper and bridge
RU2079020C1 (en) Shock absorber
SU1670233A1 (en) Cable shock absorber
US3421167A (en) Center diagonal stays for use in suspension bridges
CN221237105U (en) Damping base for building construction equipment
SU1739135A1 (en) Shock-absorber
SU1573259A1 (en) Shock absorber
SU875520A1 (en) Electric power transmission line oscillation damper
CN218894905U (en) Stable symmetrical columnar shock pad
CN212107574U (en) Double-damping structure
SU1010342A1 (en) Shock absorber
CN218276643U (en) Filter with stable transmission signal
SU922355A1 (en) Vibration insulation support
SU1633197A2 (en) Resilient mounting
CN213661013U (en) A shock attenuation linking bridge for switch board
SU1446383A2 (en) Shock-absorbing device
SU1726869A2 (en) Vibration protection support
SU1352106A1 (en) Vibration damping multilayer material
SU1176112A1 (en) Shock-absorber
SU1753098A2 (en) Shock absorber
KR200258897Y1 (en) Isolator for vibration and shock absorption