SU635311A1 - Floating nut - Google Patents

Floating nut

Info

Publication number
SU635311A1
SU635311A1 SU772503267A SU2503267A SU635311A1 SU 635311 A1 SU635311 A1 SU 635311A1 SU 772503267 A SU772503267 A SU 772503267A SU 2503267 A SU2503267 A SU 2503267A SU 635311 A1 SU635311 A1 SU 635311A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nut
floating nut
yoke
threaded
sleeve
Prior art date
Application number
SU772503267A
Other languages
Russian (ru)
Inventor
Владимир Алексеевич Вардашкин
Михаил Анатольевич Крячков
Виктор Николаевич Лавров
Василий Степанович Митрохин
Евгений Петрович Суворов
Original Assignee
Предприятие П/Я В-2248
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 Предприятие П/Я В-2248 filed Critical Предприятие П/Я В-2248
Priority to SU772503267A priority Critical patent/SU635311A1/en
Application granted granted Critical
Publication of SU635311A1 publication Critical patent/SU635311A1/en

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Landscapes

  • Hinges (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

1one

Изобретение относитс  к области машиностроени .The invention relates to the field of engineering.

Известна плавающа  гайка, содержаща  собственно гайку и обойму {.Known floating nut, containing the actual nut and the holder {.

Однако она не позвол ет устран ть перекос крепежных отверстий при монтаже деталей и узлов, что вызывает изгибающий момент, действующий на болт или винт.However, it does not allow the skewing of the fastening holes to be eliminated when parts and assemblies are mounted, which causes a bending moment acting on the bolt or screw.

Известна плавающа  гайка, содержаща  резьбовую втулку, расположенную внутри обоймы и шарнирно с ней соединеннуюKnown floating nut containing a threaded sleeve located inside the cage and pivotally connected to it

Ч- H-

Эта гайка сложна конструктивно и при этом не обеспечена контровка завинчиваемого в резьбовую втулку винта.This nut is structurally complex and it is not provided locking screw in the threaded sleeve screw.

Целью изобретени   вл етс  упрощение конструкции гайки.The aim of the invention is to simplify the design of the nut.

Дл  достижени  поставленной цели втулка соединена шарнирно с обоймой с помощью выполненных в обойме выдавок, вход щих с зазором в углублени , имеющиес  во втулке.To achieve this goal, the sleeve is pivotally connected to the clip by means of cages, which are provided with a gap in the recesses located in the sleeve.

Кроме того, в верхней части резьбовой втулки выполнен поперечный паз.In addition, in the upper part of the threaded sleeve is made of a transverse groove.

На фиг. 1 показана плавающа  гайка; на фиг. 2 - закрепление деталей, установленных с перекосом осей крепежных отверстий .FIG. 1 shows a floating nut; in fig. 2 - fastening parts installed with a skew axis of the mounting holes.

Плавающа  гайка содержит резьбовую втулку 1 и обойму 2. На обойме 2 имеютс The floating nut contains a threaded bushing 1 and a yoke 2. A yoke 2 has

выдавки 3, вход щие в угл блени  4 в резьбовой втулке 1 с соответствующим расчетным рабочим зазором. Последние 1,5- 2 витка резьбы 5 втулки 1 пОлТ,жаты благодар  наличию паза 6.the extrusions 3, included in the angle 4 in the threaded bushing 1, with the corresponding design working clearance. The last 1.5-2 turns of thread 5 bushings 1 POLT, reaped by the presence of a groove 6.

Плавающа  гайка работает следующим образом.The floating nut operates as follows.

При имеющемс  перекосе осей крепежного отверсти  детали 7 относительно оси обоймы 2 резьбова  втулка 1 поворачиваетс  на згол а за счет выдавок 3, имеющихс  на обойме 2, которые вход т в углублени  4.When there is an imbalance of the axes of the fastening hole of the part 7 relative to the axis of the casing 2, the threaded sleeve 1 is rotated on the rim by means of pockets 3, which are located on the casing 2, which enter the recesses 4.

Стоимость изготовлени  описываемой гайки значительно снижена благодар  возможности применени  безотходного способа изготовлени  - штамповки.The cost of manufacturing the described nut is significantly reduced due to the possibility of using a waste-free method of manufacturing - stamping.

Claims (2)

1. Плавающа  гайка, содержаща  резьбовую втулку, расположенную внутри обоймы и соединенную с ней щарнирно, отличающа с  тем, что, с целью упрощени  ее конструкции, втулка соединена1. A floating nut comprising a threaded bushing located inside the cage and connected to it hingedly, characterized in that, in order to simplify its design, the bushing is connected шарнирно с обоймой с помощью выполненных в обойме выдавок, вход щих с зазором в углублени , имеющиес  во втулке.pivotally with the yoke using the yoke holders provided with a clearance, which are provided with a gap in the recesses provided in the sleeve. 2. Гайка по п. 1, отличающа с  тем, что в верхней части резьбовой втулки2. Nut according to claim 1, characterized in that in the upper part of the threaded sleeve выполнен поперечный паз.made a transverse groove. 33 Источники информации, пр1 н тые во внимание при экснертизеSources of information taken into account during exertization 1.Лвга:;1;оннс  иормаль 3386А, 1967.1.Lvga:; 1; onns andormal 3386A, 1967. 2.Авторское свидетельство СССР 451873, кл. F 16В 37/08, 1975.2. Authors certificate of the USSR 451873, cl. F 16B 37/08, 1975.
SU772503267A 1977-07-01 1977-07-01 Floating nut SU635311A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772503267A SU635311A1 (en) 1977-07-01 1977-07-01 Floating nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772503267A SU635311A1 (en) 1977-07-01 1977-07-01 Floating nut

Publications (1)

Publication Number Publication Date
SU635311A1 true SU635311A1 (en) 1978-11-30

Family

ID=20716207

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772503267A SU635311A1 (en) 1977-07-01 1977-07-01 Floating nut

Country Status (1)

Country Link
SU (1) SU635311A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9375722B2 (en) 2010-04-19 2016-06-28 Vulco S.A. Wear plate system, arrangement and method
US9415395B2 (en) 2010-04-19 2016-08-16 Vulco S.A. Wear plate fastening system, arrangement and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9375722B2 (en) 2010-04-19 2016-06-28 Vulco S.A. Wear plate system, arrangement and method
US9415395B2 (en) 2010-04-19 2016-08-16 Vulco S.A. Wear plate fastening system, arrangement and method

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