SU627251A1 - Hinged splined joint - Google Patents

Hinged splined joint

Info

Publication number
SU627251A1
SU627251A1 SU772465593A SU2465593A SU627251A1 SU 627251 A1 SU627251 A1 SU 627251A1 SU 772465593 A SU772465593 A SU 772465593A SU 2465593 A SU2465593 A SU 2465593A SU 627251 A1 SU627251 A1 SU 627251A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hinged
shaft
splined joint
hub
connection
Prior art date
Application number
SU772465593A
Other languages
Russian (ru)
Inventor
Николай Васильевич Шульгин
Original Assignee
Shulgin Nikolaj V
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 Shulgin Nikolaj V filed Critical Shulgin Nikolaj V
Priority to SU772465593A priority Critical patent/SU627251A1/en
Application granted granted Critical
Publication of SU627251A1 publication Critical patent/SU627251A1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

(54) ШАРИКОВОЕ ШЛИЦЕВОЕ СОЕДИНЕНИЕ(54) BALL SPLIT CONNECTION

Изобретение огносигс  к обласги машиносгроени  и может быть использовано дл  соединени  валов..The invention of fire-to-field machine builders and can be used to connect shafts ..

Известно шарико-роликовое соединение, используемое в муфге дл  передачи вращающего момента от одного вала другому/ в одной из полумуфт которого, в продольных паэах,, расположены ролики, между которыми размешены подпружиненные в радиал1уном иаправлении шарики, установленные на другой полумуфте. l .It is known ball-roller connection, used in a mufg to transfer torque from one shaft to another / in one of the coupling halves, in which the rollers are located in the longitudinal paeas, between which balls loaded in the radial1 and in the direction are mounted on the other coupling half. l.

Однако дл  исключени  сухого трени  между взаимодействующими роликами и шариками в этом соединении отсутствует устройство дл  смазки.However, to avoid dry friction between the interacting rollers and balls, there is no lubricant in this connection.

Наиболее близким к изобретению по техиической сущности и достигаемому результату  вл етс  шариковое шлицевое соединение , например дл  карданных валов, содержащее вал и ступицу с продольАыми пазами, Образукмцими канавки дл  разме- щвак  шариков, а также торцевое уплотнение , установленное иа ступице и упорную шайбу, закрепленную на торце вала 23 Но в этом устройстве также карлипплно не решен вопрос смазки шариков, по шакхший надежность соединени .The closest to the invention according to the technical essence and the achieved result is a ball spline connection, for example for cardan shafts, containing a shaft and a hub with longitudinal grooves. Forming grooves for ramming balls, as well as a mechanical seal installed on the hub and a thrust washer fixed at the end of the shaft 23 But this device also does not solve the issue of lubrication of the balls, which is a very reliable connection.

Цель изобретени  - повышение надежности путем улучшени  условий смазки.The purpose of the invention is to increase reliability by improving lubrication conditions.

Эта цепь достигаетс  тем, что соединение снабжено эластичными трубками с проколами, заполненными фитил ми, пропитанными маслом и размешенными в продольных канавках, которые выполнены на дне пазов вала. This chain is achieved by the fact that the connection is provided with elastic tubes with punctures filled with wicks, impregnated with oil and placed in longitudinal grooves that are made at the bottom of the shaft grooves.

На фиг. 1 изображено шариковое шлицевое соединение, общий вид; на фиг. 2 разрез А-А фиг. 1.FIG. 1 shows a ball spline joint, general view; in fig. 2, section A-A of FIG. one.

Соединение состоит из вала 1 и ступи цы 2. На хвостовик вала 1 насажена втул- ка 3, на которой выполнены продольные пазы 4, образующие с продольными пазами 5 на ступипе 2 канавки дл  размещени  шариков 6. На торце вала закреплена упорна  шайба 7, а на ступице с помощью Ша.йбы 8 установлено торцевое уплотнение в виде фигурных манжет 9 и сальникового кольца 1О. На дне продольных пазов 4 выполнены продольные канавки 11, вThe joint consists of the shaft 1 and the hub 2. On the shaft of the shaft 1 is mounted the sleeve 3, on which longitudinal grooves 4 are made, forming with longitudinal grooves 5 on the hub 2 grooves for accommodating balls 6. On the shaft end there is a stop washer 7, and on the hub, with the aid of Sha. 8, an end seal is installed in the form of figured cuffs 9 and an o-ring 1O. At the bottom of the longitudinal grooves 4 are made longitudinal grooves 11, in

SU772465593A 1977-03-24 1977-03-24 Hinged splined joint SU627251A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772465593A SU627251A1 (en) 1977-03-24 1977-03-24 Hinged splined joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772465593A SU627251A1 (en) 1977-03-24 1977-03-24 Hinged splined joint

Publications (1)

Publication Number Publication Date
SU627251A1 true SU627251A1 (en) 1978-10-05

Family

ID=20700716

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772465593A SU627251A1 (en) 1977-03-24 1977-03-24 Hinged splined joint

Country Status (1)

Country Link
SU (1) SU627251A1 (en)

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