CZ278150B6 - Device for mounting rolling bodies into bearing separators - Google Patents
Device for mounting rolling bodies into bearing separators Download PDFInfo
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- CZ278150B6 CZ278150B6 CS8790A CZ278150B6 CZ 278150 B6 CZ278150 B6 CZ 278150B6 CS 8790 A CS8790 A CS 8790A CZ 278150 B6 CZ278150 B6 CZ 278150B6
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- CZ
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- base plate
- cage
- bodies
- drive shaft
- arm
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Abstract
Description
Vynález sa týká montážneho zariadenia valivých telies najma * do klietok válčekových ložisk pri ich výrobě.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to an assembly of rolling elements, in particular to roller bearing cages, in their manufacture.
Doposial sa valivé telesá najma do válčekových ložisk plnia ručně radiálnym zasuvanim teliesok do otvorov ložiskovej kietky. Známe je tiež rameno so spodným kanálom pre plnenie kúželikových teliesok. do klietky kúželikového valivého ložiska, ktoré je otočné okolo osi totožnéj s pozdlžnou osou upinacej hlavy klietky, pričom vyústenie jeho svodného kanálu je mimo os otáčania ramena. Rameno je v ústí kanálu opatřené jednak blokovacím mechanizmom teliesok a jednak navádzacím žlabom s orientovaným otvorem proti vnútornej kúžeíovej stene klietky ložiska, pričom upínacia hlava klietky je posuvná vo smere pozdlžnej osi. Plnenie nastáva odistením kúželikových teliesok zo žlabu pádom kúželíka cez tvarovaný žlab a doraz do okienok klietky, pričom sa rameno otáča okolo osi.Up to now the rolling elements have been filled manually into cylindrical roller bearings by radially inserting the bodies into the holes of the bearing cage. Also known is an arm with a lower channel for filling the conical bodies. into a cage of a roller bearing rotatable about an axis coincident with the longitudinal axis of the clamping head of the cage, the outlet of its downstream channel being outside the axis of rotation of the arm. In the channel mouth, the arm is provided with a blocking mechanism of the bodies and, on the other hand, a guide trough with an opening oriented against the inner conical wall of the bearing cage, the clamping head of the cage being movable in the direction of the longitudinal axis. Filling takes place by unlocking the conical bodies from the trough by dropping the cone through the shaped trough and stopping in the cage windows, the arm pivoting about an axis.
Ručné plnenie válčekov do klietok najma válčekových ložisk je málo produktivně a vyžaduje sústavnú fyzicky namáhavú monotónnu prácu pracovníkov. Plnenie kúželíkov do klietky otočným ramenom využívá tvar kúželikových teliesok ich vysunutiu zo žlabu cez doraz a preto takéto plnenie teliesok iného tvaru, najma válčekov nie je možné. Taktiež plnenie kúželíkov otočným ramenom spósobuje velké množstvo povrchových vád kúželíka pri dotláčení vysunutých kúželíkov do klietky počas otáčania ramena.Manually filling rollers into cages, especially roller bearings, is low productive and requires continuous, physically strenuous monotonous work by workers. The filling of the cones into the cage with a swivel arm utilizes the shape of the conical bodies by sliding them out of the trough through the stop and therefore such filling of the bodies of a different shape, except for the rollers, is not possible. Also, the filling of the cones with the swivel arm causes a large number of surface defects of the cone while pushing the extended cones into the cage during the rotation of the arm.
Hoře uvedené nedostatky sú odstránené montážnym zariadením valivých telies klietok do ložisk zloženom z odklopného prívodného žlabu, otočného upínača ložiskových klietok, posuvného palča teliesok a náhonovéj retaze, ktorého podstatou je, že náhonová hriadel je pevne spojená vačkou cez čap vsuvne upevněný v základové j doske s palcom spojeným so základovou doskou tlačnou pružinou a náhonová hriadel je súčasne přerušovaným ozubeným prevodom spojená s upínačom klietok, pričom prívodný žlab teliesok je spojený ramenom otočné upevněným v základovéj doske, na ktoréj je upevněný doraz prívodného žlabu.The above-mentioned drawbacks are eliminated by a roller cage mounting device comprising a hinged feed trough, a bearing cage swivel clamp, a sliding body pin and a drive chain, which is based on the drive shafts being rigidly connected by a cam via a pivotably fixed pin to the foundation a thumb connected to the base plate by a compression spring and a drive shaft is simultaneously connected to the cage clamp by intermittent gear transmission, wherein the body feed trough is connected by an arm pivotally mounted in the base plate to which the feed trough stop is fastened.
Zariadenie podlá vynálezu umožňuje mechanické plnenie teliesok do klietok valivých ložisk bez styku pracovníkov s telieskami bez poškodenia ich povrchov. Zariadenie s produktívňuje výrobu valivých ložisk a umožňuje automatizáciu ich montáže.The device according to the invention enables the mechanical filling of the bodies into the roller bearing cages without contact of the workers with the bodies without damaging their surfaces. The device makes the production of rolling bearings productive and enables their assembly automation.
Na priloženom výkreseje znázorněné zariadenie podlá vynálezu v priereze.The device according to the invention is shown in cross-section in the drawing.
Montážně zariadenie podlá vynálezu je zložené z náhonovéj hriadele 1, ktorá je pevne spojená s vačkou 2. cez čap 2 vsuvne upevněný v základovéj doske 4 s palcom 5 spojeným so základovou doskou 4. tlačnou pružinou 6 a náhonová hriadel 1 je súčasne přerušovaným ozubeným prevodom 7 spojená s upínačom 8. klietok 13, pričom prívodný žlab 2 teliesok 10 je spojený ramenom 11 otočné upevněným v základovej doske 4, na ktorej je upevněný doraz 12 prívodného žlabu 9.The mounting device according to the invention consists of a drive shaft 1 which is rigidly connected to the cam 2. via a pin 2 slidably mounted in the base plate 4 with a thumb 5 connected to the base plate 4 by a compression spring 6 and the drive shaft 1 is simultaneously intermittent connected to the clamp 8 of the cage 13, wherein the inlet trough 2 of the bodies 10 is connected by an arm 11 rotatably mounted in the base plate 4, on which the stop 12 of the inlet trough 9 is fixed.
Do upínača 8 sa axiálně vloží a radiálně upne klietka 13., nad ktorú sa po doraz 12 natočí prívodný žlab 9 cez rameno 11 v základovej doske 4. Valivé telesá 10 sa z prívodného žlabu 9 * uvolnia medzi klietku 13 a palec 5. Otáčaním náhonového hriadela sa vačkou 2 cez čap 3 vodorovné presunie palcom 5 valivé teleso do otvoru klietky 13., z ktorého ho vracia spát tlačná pružina 6. Pri uvolněni valivého telesa 10 palcom 5 sa z náhonovej hriadele 1 přerušovaným ozubeným prevodom 7 napr. Maltézkym krížom pootočí upínač 8 s klietkou 13 o jednu rozteč otvorov teliesok v klietke 13. Po naplnění celej klietky 13 valivými telesami sa v prívodnom žlabe 9, zastavia valivé telesá 10 a prívodný žlab 9 sa odklopí pootočením ramena 11 v základovéj doske 4 mimo montážně zariadenie. Potom sa v upínači 8 radiálně uvolní klietkaThe cage 13 is axially inserted and radially clamped into the fixture 8, over which the feed trough 9 is pivoted over the shoulder 11 in the base plate 4 over the stop 12. The rolling elements 10 are released from the feed trough 9 * between the cage 13 and the thumb 5. With the cam 2 through the pin 3, the roller 5 is moved horizontally with the thumb 5 into the opening of the cage 13, from which it is returned by the compression spring 6. When the roller 10 is released with thumb 5, the intermittent gear 7 is disengaged from the drive shaft 1. With the Maltese cross, the clamp 8 with the cage 13 rotates one pitch of the holes of the bodies in the cage 13. After the entire cage 13 is filled with rolling bodies, the rolling bodies 10 stop and the inlet trough 9 is tilted by turning the arm 11 in the base plate 4 outside the mounting device. . The cage is then radially released in the fixture 8
13, ktorú obsluha zo zariadenia axiálně vyberie a motnážny cyklus sa opakuje.13, which is axially removed by the operator and the cycle is repeated.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS8790 CZ278150B6 (en) | 1990-01-08 | 1990-01-08 | Device for mounting rolling bodies into bearing separators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS8790 CZ278150B6 (en) | 1990-01-08 | 1990-01-08 | Device for mounting rolling bodies into bearing separators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS9000087A2 CS9000087A2 (en) | 1991-07-16 |
| CZ278150B6 true CZ278150B6 (en) | 1993-09-15 |
Family
ID=5332397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS8790 CZ278150B6 (en) | 1990-01-08 | 1990-01-08 | Device for mounting rolling bodies into bearing separators |
Country Status (1)
| Country | Link |
|---|---|
| CZ (1) | CZ278150B6 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134804A (en) * | 2015-09-07 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Tapered roller bearing pressing and assembling device |
| CN110273931A (en) * | 2019-07-22 | 2019-09-24 | 衢州净土自动化设备有限公司 | A kind of equipment and its assembling bearing method for producing cylinder roller bearing |
-
1990
- 1990-01-08 CZ CS8790 patent/CZ278150B6/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134804A (en) * | 2015-09-07 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Tapered roller bearing pressing and assembling device |
| CN105134804B (en) * | 2015-09-07 | 2017-10-13 | 安徽江淮汽车集团股份有限公司 | A kind of press-loading apparatus of taper roll bearing |
| CN110273931A (en) * | 2019-07-22 | 2019-09-24 | 衢州净土自动化设备有限公司 | A kind of equipment and its assembling bearing method for producing cylinder roller bearing |
| CN110273931B (en) * | 2019-07-22 | 2021-01-26 | 山东梁轴科创有限公司 | Equipment for producing cylindrical roller bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CS9000087A2 (en) | 1991-07-16 |
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