SU129622A1 - A method of manufacturing semi-separator single-sided ball bearings - Google Patents

A method of manufacturing semi-separator single-sided ball bearings

Info

Publication number
SU129622A1
SU129622A1 SU628290A SU628290A SU129622A1 SU 129622 A1 SU129622 A1 SU 129622A1 SU 628290 A SU628290 A SU 628290A SU 628290 A SU628290 A SU 628290A SU 129622 A1 SU129622 A1 SU 129622A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ball bearings
sided ball
semi
manufacturing semi
separators
Prior art date
Application number
SU628290A
Other languages
Russian (ru)
Inventor
А.О. Пепанян
н А.О. Пепан
Original Assignee
А.О. Пепанян
н А.О. Пепан
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 А.О. Пепанян, н А.О. Пепан filed Critical А.О. Пепанян
Priority to SU628290A priority Critical patent/SU129622A1/en
Application granted granted Critical
Publication of SU129622A1 publication Critical patent/SU129622A1/en

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Description

Известны Способы изготовлени  змейковых полусепаратороз однор дных шарикоподшипников с использованием в качестве исходного материала стальной ленты, подвергаемой гофрировке с последуюш,ей завивкой «а реб:ро в спираль и разрубкой последней 1на отдельные кольца-полусепараторы . Однако эти способы малопроизводительны и не дают высокой точности размеров сферических выдавок под шарики.Known are the methods of manufacturing kite semi-separatorosis of single-sided ball bearings using steel tape subjected to corrugation with the subsequent, curled and spliced last 1 into separate semi-separators as the starting material. However, these methods are inefficient and do not provide high dimensional accuracy of spherical pockets for balls.

Формовка описываемым способом полусепараторов однор дных шарикоподшипников производитс  за два перехода: предварительно - до завивки, при гофрировке ленты между зубь ми специальных зубчатых колес по сферическим профил м зубьев, и окончательно - в штампе, после разрубки спирали-на отдельные кольца-полусепараторы. Полученные разрубкой .из спирали кольца соедин ютс  между собой при сборке шарикоподшипника точечной сваркой. При этом места расположени  радиальных стыков обоих полусепараторов не должны совпадать между собой, т. к. концы полусепараторов после отрубки не соедин ютс .Forming one-sided ball bearings with half-separators described by the method is performed in two transitions: pre-before curling, when the tape is corrugated between the teeth of special gear wheels along the spherical profile of the teeth, and finally in the stamp, after cutting the helix-into separate semi-separators. The helix rings are interconnected when the ball bearing is assembled by spot welding. At this location, the radial joints of both semi-separators should not coincide with each other, since the ends of the semi-separators after cutting are not joined.

Этот спосо-б повышает производительность, упрош,ает и облегчает автоматизацию производства змейковых полусепараторов однор дных шарикоподшипников и повышает точность сферических выдавок под шарики.This method improves productivity, simplifies, facilitates and automates the production of semi-separators of single-sided ball bearings and improves the accuracy of spherical rollers for balls.

На фиг. 1 «зображела схема гофрировки ле.нты описываемым спо. собом; на фиг. 2 - схема навивки гофрированной ленты на ребро в спираль .FIG. 1 “Image of the corrugation scheme of the flames described by SPO. sob; in fig. 2 - scheme of winding of a corrugated tape on an edge in a spiral.

Стальна  лента / пропускаетс  между зубь ми специальных зубчатых колес 2, имеюш,их сферический профиль. Зубчатые колеса 2 гофрируют ленту, производ  предварительное выдавливание сферических поверхностей под шарики. Затем гофрированна  лента загибаетс  на ребро в спираль при помош,и трех роликов 3, 4 и 5, и спираль разрезаетс  на отдельные кольца-полусепараторы. Далее сферическа  поверхность отSteel tape / is passed between the teeth of special gears 2, i.e., their spherical profile. The gears 2 corrugate the tape, making a preliminary extrusion of spherical surfaces under the balls. Then the corrugated tape is folded over the edge into a spiral with the help of three rollers 3, 4 and 5, and the spiral is cut into separate semi-separators. Further spherical surface from

SU628290A 1959-05-07 1959-05-07 A method of manufacturing semi-separator single-sided ball bearings SU129622A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU628290A SU129622A1 (en) 1959-05-07 1959-05-07 A method of manufacturing semi-separator single-sided ball bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU628290A SU129622A1 (en) 1959-05-07 1959-05-07 A method of manufacturing semi-separator single-sided ball bearings

Publications (1)

Publication Number Publication Date
SU129622A1 true SU129622A1 (en) 1959-11-30

Family

ID=48400770

Family Applications (1)

Application Number Title Priority Date Filing Date
SU628290A SU129622A1 (en) 1959-05-07 1959-05-07 A method of manufacturing semi-separator single-sided ball bearings

Country Status (1)

Country Link
SU (1) SU129622A1 (en)

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