SK462010A3 - Structural joint, drum flange, carrier, bearings, box of planetary gear - Google Patents
Structural joint, drum flange, carrier, bearings, box of planetary gear Download PDFInfo
- Publication number
- SK462010A3 SK462010A3 SK46-2010A SK462010A SK462010A3 SK 462010 A3 SK462010 A3 SK 462010A3 SK 462010 A SK462010 A SK 462010A SK 462010 A3 SK462010 A3 SK 462010A3
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- carrier
- bearing
- pressed
- flange
- structural joint
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Abstract
Konštrukčný spoj je vybavený telesom skrine prevodovky (12), v ktorej je nalisované ložisko (7), do ktorého je nalisované teleso unášača (16), do ktorého je nalisovaná príruba (1).The structural joint is equipped with a gearbox housing (12) in which a bearing (7) is pressed into which it is pressed the carrier body (16) into which the flange is pressed (1).
Description
Oblasť technikyTechnical field
Vynález sa týka konštrukčného spoja „príruba - unášač - ložisko - skriňa“ planétových prevodoviek. Rieši dobu prevádzky ložiska, únosnosť ložiska, vonajšie rozmery a hmotnosť prevodovky.The invention relates to a "flange-carrier-bearing-housing" structural joint of a planetary gearbox. It solves bearing operation time, bearing capacity, external dimensions and weight of gearbox.
Doterajší stav technikyBACKGROUND OF THE INVENTION
Planétové prevodovky doterajšieho stavu, znázornené na obr.3 a doplňujúcom obr.4 sú usporiadané tak, že ložisko 4 a teleso unášača 36 sú nalisované za sebou na čap príruby 41 a preto si vyžadujú zvýšený dĺžkový rozmer i hmotnosť.The prior art planetary gears shown in Fig. 3 and Supplementary Fig. 4 are arranged such that the bearing 4 and the carrier body 36 are pressed one behind the other on the flange pin 41 and therefore require increased length and weight.
Typické oblasti aplikácií prevodoviek sú automobilové betónové domiešavače, stabilné výrobne betónu, koželužné zariadenia, výrobne asfaltových hmôt pre povrchy ciest a podobne.Typical areas of gearbox applications are automotive concrete mixers, stable concrete plants, tanneries, asphalt production plants for road surfaces and the like.
Doba prevádzky prevodovky od zapečatia do termínu generálnej opravy je limitovaná činnosťou ložiska, závislej na priemere čapu, na ktorý je nalisované ložisko.The period of operation of the gearbox from sealing to the date of overhaul is limited by the bearing activity, depending on the diameter of the pin on which the bearing is pressed.
Dĺžka prevodovky je závislá od za sebou nalisovaného ložiska a telesa unášača, čím je stanovená dĺžka čapu príruby.The length of the gearbox depends on the bearing and the carrier body pressed one after the other, thus determining the length of the flange pin.
Hmotnosť prevodovky je závislá od predĺženého čapu príruby, na ktorý sú za sebou nalisované ložisko i teleso unášača, od šírky telesa unášača a od vonkajšieho priemeru ložiska, pre ktorý je vytvorený priestor v telese skrine prevodovky.The weight of the gearbox depends on the extended flange pin on which the bearing and the carrier body are pressed in succession, the width of the carrier body and the outer diameter of the bearing for which space is provided in the housing of the gearbox housing.
Podstata vynálezuSUMMARY OF THE INVENTION
Podstata konštrukčného spoja „príruba - unášač - ložisko - skriňa“ znázorneného na obr.1 a doplňujúcom obr. 2 sa vyznačuje tým, že na čap príruby í je nalisované teleso unášača 16, na ktoré je nalisované ložisko 7 a takto nalisované diely sú nalisované do telesa skrine 12 prevodovky.The nature of the flange-carrier-bearing-housing structural joint shown in FIG. 2 is characterized in that the carrier body 16 is pressed onto the flange pin 1, onto which the bearing 7 is pressed and the parts thus pressed are pressed into the housing of the gearbox housing 12.
Popis obrázkovDescription of pictures
Obr.l. znázorňuje usporiadanie dielov planétovej prevodovky s konštrukčným spojom „príruba - unášač - ložisko - skriňa „FIG shows the arrangement of the planetary gearbox parts with the flange-carrier-bearing-housing
Obr.2. zobrazuje axonometrický pohľad na diely trojradovej planétovej prevodovky s konštrukčným spojom „príruba - unášač - ložisko - skriňa „Fig.2. shows an axonometric view of parts of a three-row planetary gearbox with a flange-carrier-bearing-housing construction joint
Obr.3. znázorňuje usporiadanie dielov planétovej prevodovky doterajšieho stavu.Figure 3. shows the arrangement of the prior art planetary gear parts.
Obr.4. zobrazuje axonometrický pohľad na diely dvojradovej planétovej prevodovky doterajšieho stavu.Figure 4. shows an axonometric view of parts of a prior art two-row planetary gearbox.
Príklad uskutočnenia vynálezuDETAILED DESCRIPTION OF THE INVENTION
Usporiadanie dielov planétovej prevodovky s konštrukčným spojom „príruba - unášač ložisko - skriňa“ je znázornené na obr. 1 a doplňujúcim obr.2.The arrangement of the components of the planetary gearbox with the flange-bearing-housing connection is shown in FIG. 1 and additional FIG.
Cap príruby 1 je opatrený vonkajším drážkovaním a zápichom pre poistný krúžok. Nalisované teleso unášača 16 je opatrené vnútorným drážkovaním a valcovou časťou náboja pre nalisovanie ložiska.The flange cap 1 is provided with an external groove and a recess for the circlip. The pressed-in carrier body 16 is provided with an internal groove and a cylindrical portion of the hub for press-fit the bearing.
Dielci spoj je poistený krúžkom 17. Nalisované ložisko 7 je poistené krúžkom 6 a celý spoj „príruba - unášač - ložisko“ je nalisovaný do telesa skrine prevodovky 12.The joint parts are locked by the ring 17. The pressed-in bearing 7 is locked by the ring 6 and the entire flange-carrier-bearing joint is pressed into the housing of the gearbox housing 12.
Priemyselná využiteľnosťIndustrial usability
Konštrukčný spoj „príruba - unášač - ložisko - skriňa“ je využiteľný pre planétové prevodovky jednoradové a viacradové, opatrené prírubou umožňujúcou napojenie poháňaného zariadenia.The “flange - carrier - bearing - housing” construction joint is usable for single-row and multi-row planetary gearboxes with a flange allowing connection of the driven equipment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK46-2010A SK462010A3 (en) | 2010-05-10 | 2010-05-10 | Structural joint, drum flange, carrier, bearings, box of planetary gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK46-2010A SK462010A3 (en) | 2010-05-10 | 2010-05-10 | Structural joint, drum flange, carrier, bearings, box of planetary gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK462010A3 true SK462010A3 (en) | 2012-03-02 |
Family
ID=45768628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK46-2010A SK462010A3 (en) | 2010-05-10 | 2010-05-10 | Structural joint, drum flange, carrier, bearings, box of planetary gear |
Country Status (1)
| Country | Link |
|---|---|
| SK (1) | SK462010A3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053166A (en) * | 2019-05-28 | 2019-07-26 | 付清海 | A kind of efficient build concrete agitating device |
-
2010
- 2010-05-10 SK SK46-2010A patent/SK462010A3/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053166A (en) * | 2019-05-28 | 2019-07-26 | 付清海 | A kind of efficient build concrete agitating device |
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