SU1295063A1 - Elastic coupling - Google Patents

Elastic coupling Download PDF

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Publication number
SU1295063A1
SU1295063A1 SU853912746A SU3912746A SU1295063A1 SU 1295063 A1 SU1295063 A1 SU 1295063A1 SU 853912746 A SU853912746 A SU 853912746A SU 3912746 A SU3912746 A SU 3912746A SU 1295063 A1 SU1295063 A1 SU 1295063A1
Authority
SU
USSR - Soviet Union
Prior art keywords
clamps
coupling
attached
flanges
leading
Prior art date
Application number
SU853912746A
Other languages
Russian (ru)
Inventor
Василий Яковлевич Изотов
Original Assignee
В.Я.Изотов
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 В.Я.Изотов filed Critical В.Я.Изотов
Priority to SU853912746A priority Critical patent/SU1295063A1/en
Application granted granted Critical
Publication of SU1295063A1 publication Critical patent/SU1295063A1/en

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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
    • F16D2003/745—Tyre type coupling, i.e. bellows with only one fold

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

Изобретение относитс  к области машиностроени  и может быть использовано во всех област х народного хоз йства дл  соединени  валов машин и механизмов в услови х повьш1енных динамических нагрузок, перекосов и смещений валов. Целью изобретени   вл етс  повышение долговечности муфты при работе с повьш1енными нагрузками . Муфта состоит из ведущей и ведомой полумуфт. Полумуфты св заны мезвду собой хомутами, на концах которых выполнены отверсти  под болты. Концы хомутов установлены под острым углом 15-30° к плоскости их вращени . В результате увеличиваетс  жесткость за счет того, что их изгиб происходит под углом. Хомуты могут быть изготовлены из плоского прорезиненного ремн . 1 з.п.ф-лы, 2 ил.The invention relates to the field of mechanical engineering and can be used in all areas of the national economy for connecting the shafts of machines and mechanisms under conditions of increased dynamic loads, distortions and shifts of the shafts. The aim of the invention is to increase the durability of the coupling when working with overloads. The coupling consists of the leading and driven half couplings. The coupling halves are connected by a mezvdu clamp, at the ends of which there are holes for bolts. The ends of the clamps are set at an acute angle of 15-30 ° & to the plane of their rotation. As a result, stiffness increases due to the fact that their bending occurs at an angle. Clamps can be made of a flat rubberized strap. 1 hp ff, 2 ill.

Description

.11295063.11295063

Изобретение относитс  к области машиностроени  и может быть использовано во всех отрасл х народного хоз йства дл  соединени  валов машин и механизмов в услови х повьппенных динамических нагрузок, пе рекосов и смещений валов.The invention relates to the field of mechanical engineering and can be used in all sectors of the national economy to connect the shafts of machines and mechanisms under conditions of increased dynamic loads, rotations and shifts of the shafts.

Целью изобретени   вл етс  повышение долговечности муфты при работе с повышенными динамическими нагрузками .The aim of the invention is to increase the durability of the coupling when working with increased dynamic loads.

На фиг.1 изображена упруга  муфта, разрез; на фиг.2 - вид А на фиг.1.Figure 1 shows the elastic coupling, cut; figure 2 - view And figure 1.

Упруга  муфта содержит ведущую 1 и ведомую 2 полумуфты, к которым прикреплены хомуты 3 посредством нажимных колец 4 с болтами 5 и обв зкой 6 из проволоки.The elastic coupling contains a driver 1 and a driven 2 coupling halves, to which the clamps 3 are attached by means of pressure rings 4 with bolts 5 and a tie 6 of wire.

На концах хомутов выполнены отверЮAt the ends of the clamps are made

isis

жесткость хомутов за счет того, что их изгиб происходит под углом.,the stiffness of the clamps due to the fact that their bending occurs at an angle.,

Хомуты могут быть изготовлены из плоского прорезиненного ремн , что позвол ет произвести ремонт муфты на месте работы.The clamps can be made of a flat rubberized strap, which allows the coupling to be repaired at the work site.

Claims (2)

1. Упруга  муфта, содержаща  вед щую и ведомую ф панцевые полумуфты, св занные между собой упругими соединительными элементами в виде хому тов, закрепленных на фланцах нажимными кольцами, св занными с фланцам крепежными элементами, отлича юща с  тем, что, с целью повы шени  долговечности муфты при работ1. Elastic coupling, containing the leading and driven front coupling half couplings, interconnected by elastic connecting elements in the form of clamps, fixed on flanges by pressure rings, connected with flanges by fastening elements, in order to increase the durability of the coupling when working сти  под болты 5. Концы хомутов, при- с повьшенными динамическими нагрузкрепленные к ведущей полумуфте 1 смещены по отношению к концам, прикрепленным к ведомой полумуфте 2, на шаг отверсти .for the bolts 5. The ends of the clamps, attached to the increased dynamic loads attached to the leading coupling half 1 are shifted relative to the ends attached to the driven coupling half 2, by the pitch of the hole. Хомуты 3 установлены под острым углом 15-30 к плоскости их вращени  что уменьшает лобовое сопротивление, отбрасыва  воздушный поток частично на опоры вала и дополнительно охлажда  его подшипники, и увеличиваетThe clamps 3 are installed at an acute angle of 15-30 to the plane of their rotation, which reduces drag, casting airflow partially onto the shaft bearings and additionally cooling its bearings, and increases жесткость хомутов за счет того, что их изгиб происходит под углом.,the stiffness of the clamps due to the fact that their bending occurs at an angle., Хомуты могут быть изготовлены из плоского прорезиненного ремн , что позвол ет произвести ремонт муфты на месте работы.The clamps can be made of a flat rubberized strap, which allows the coupling to be repaired at the work site. Формула изобретени Invention Formula 1. Упруга  муфта, содержаща  ведущую и ведомую ф панцевые полумуфты, св занные между собой упругими соединительными элементами в виде хомутов , закрепленных на фланцах нажимными кольцами, св занными с фланцами крепежными элементами, отличающа с  тем, что, с целью повышени  долговечности муфты при работе1. Elastic coupling, containing the drive and driven axle coupling halves, interconnected by elastic connecting elements in the form of clamps attached to the flanges by pressure rings connected to the flanges by fasteners, in order to increase the durability of the coupling during operation с повьшенными динамическими нагрузwith increased dynamic loads ками, на концах хомутов выполнены отверсти  под крепежные элементы, а КОНЦБ1 хомутов, прикрепленные к ведущей полумуфте, смещены относительно концов, прикрепленных к ведомой полумуфте , по направлению вращени  на шаг.Kami, at the ends of the clamps are made holes for fasteners, and CONTSB1 clamps attached to the leading coupling half, offset relative to the ends attached to the driven coupling half, in the direction of rotation a step. 2. Муфта ПОП.1, отличающа с  тем, что хомуты выполнены из плоского прорезиненного ремн .2. Coupling POP.1, characterized in that the clamps are made of a flat rubberized strap. fpaz. 1fpaz one ВНИШШ Заказ 600/39 Тираж 812 Подписное Произв.-полигр. пр-тие, г. Ужгород, ул. Проектна , 4VNIShSh Order 600/39 Circulation 812 Subscription Fr. pr-tie, Uzhgorod, st. Project, 4 Фиг 2Fig 2
SU853912746A 1985-06-17 1985-06-17 Elastic coupling SU1295063A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU853912746A SU1295063A1 (en) 1985-06-17 1985-06-17 Elastic coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853912746A SU1295063A1 (en) 1985-06-17 1985-06-17 Elastic coupling

Publications (1)

Publication Number Publication Date
SU1295063A1 true SU1295063A1 (en) 1987-03-07

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
SU (1) SU1295063A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077165A (en) * 1996-08-16 2000-06-20 Jewell; Hollis Flexible coupling having re-entrant curved columns for maintaining high torsional rigidity despite misalignment
RU2679519C1 (en) * 2018-04-17 2019-02-11 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Elastic compensating coupling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Пол ков B.C. и др. Справочник по муфтам. Л.: Машиностроение, 1979, с.113, рис.III.52. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077165A (en) * 1996-08-16 2000-06-20 Jewell; Hollis Flexible coupling having re-entrant curved columns for maintaining high torsional rigidity despite misalignment
RU2679519C1 (en) * 2018-04-17 2019-02-11 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Elastic compensating coupling

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