CS225883B1 - Mobile winch - Google Patents
Mobile winch Download PDFInfo
- Publication number
- CS225883B1 CS225883B1 CS801081A CS801081A CS225883B1 CS 225883 B1 CS225883 B1 CS 225883B1 CS 801081 A CS801081 A CS 801081A CS 801081 A CS801081 A CS 801081A CS 225883 B1 CS225883 B1 CS 225883B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- winch
- mobile
- drum
- sidewalls
- mobile winch
- Prior art date
Links
- 230000009977 dual effect Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
(54)Pojazdný navijak i(54) Mobile winch i
Vynález rieši pojazdný navijak určený na priťahovanie bremien.The invention provides a mobile winch intended to attract loads.
Uvedenému účelu slúžia doteraz r8zne technické riešenia zhodujúce sa v tom, že navijak je samostatným celkom s vlastným pohonom a na miesto použitie ho třeba prenášat alebo převážet. Sú známe aj samohybné navijáky, ktoré sice majú spoločný hnací motor, ale pohon navijaka a pohon pojazdu tvoria samostatné celky.To date, various technical solutions have the same purpose, in that the winch is self-contained and self-propelled and must be transported or transported to the place of use. Self-propelled winches are also known which, although they have a common drive motor, but the winch drive and travel drive form separate units.
Nevýhodou takéhoto riešenia je zložitost pohonu v dflsledku rozvetvenia výkonu, zložitejšie ovládánie a zvýšená hmotnost celého zariadenia.The disadvantage of such a solution is the complexity of the drive due to power branching, more difficult operation and increased weight of the whole device.
Podstata pojazdného navijaka na pritahovanie bremien spočívá v tom, že bubon navijaka prispSsobený pre jazdu záběrovým krytom alebo bočnicovými kolesami, je uložený v ráme, ktorého predná část je zakončená podpěrami a zadná část směrovou kladkou s upínacím pásom.The essence of the mobile winch for pulling loads is that the winch drum adapted to travel by the engagement cover or sidewalls is supported in a frame, the front of which is ended by supports and the rear by a directional roller with a tensioning belt.
Hlavnou výhodou pojazdného navijaka podl’a vynálezu je jednoduchost celého pohonu plynúca z dvojskej funkcie bubna navijaka a s tým súvisiace zjednodušenie ovládania, zníženie fyzickej aj psychickej námahy obsluhy a zníženie Hmotnosti celého zariadenia.The main advantage of the mobile winch according to the invention is the simplicity of the whole drive resulting from the dual function of the winch drum and the associated simplification of operation, reduction of physical and mental strain of the operator and reduction of the weight of the whole device.
Na připojených výkresoch je znázorněný pojazdný navijak podTa vynálezu a jeho funkčné časti. Na obr. 1 je znázorněný pojazdný navijak pri pohTade zboku. Na obr. 2 je znázorněný ten istý navijak v p8doryse. Na obr. 3 je znázorněný samostatné bubon navijaka s namontovaným záběrovým krytom, pri pohTade v smere kolmom na os bubna. Na obr. 4 je ten istý pohTad na bubon s namontovanými bočnicovými kolesami. Na obr. 5 je znázorněný pojazdný navijak pri pohTade zboku, v polohe pře navíjanie, bez záběrového krytu a s tažným lanom vedeným cez smerovú kladku k břemenu, upevněný upínacím pásom k stromu.The mobile winch according to the invention and its functional parts are shown in the attached drawings. In FIG. 1 shows a mobile winch in a side view. In FIG. 2 shows the same winch in plan view. In FIG. 3 shows a separate winch drum with an engagement cover mounted, viewed in a direction perpendicular to the drum axis. In FIG. 4 is the same view of the drum with the sidewalls mounted. In FIG. 5 shows a mobile winch, viewed from the side, in the winding position, without the engagement cover and with the pull rope guided through the directional pulley to the load, fastened by the tensioning belt to the tree.
Pojazdný navijak podl’a vynélezu (obr. 1 a obr. 2) sa skladé z hnacieho motora £ chráněného zhora krycou kladkou 6, a ženúceho oez spojku a převody bubon 2 navijaka uložený v ráme £, ktorého predná časť má podpěry £, upravené podlá terénu v ktorom bude navljak pracovat, a zadná časť rukováte pre riadenie směru jazdy a ovládanie navijaka, směrová kladku 2. navédzajúcu tažné lano 8 od břemena na bubon 2 navijaka, ako aj upínací pás 2, ktorým sa navijak zaisťuje proti preklopeniu pod účinkom sily v ťažnom lané 8 (obr. 5). Bočnice bubna 2 navijaka sú prispftsobené pre jednoduchá montáž záběrového krytu £ pre jazdu v málo únosnom teréne (obr. 3) alebo bočnioovýoh kolies 10 pre únosné terény (obr. 4).The mobile winch according to the invention (Figs. 1 and 2) consists of a drive motor 6 protected from above by a cover pulley 6, and running through a clutch and gears, a winch drum 2 mounted in a frame 6 whose front part has supports 6 adapted the rear part of the handle for steering and driving the winch, the directional roller 2 guiding the tow rope 8 from the load to the winch drum 2, as well as the tensioning belt 2, which secures the winch against tipping under the force of 8 (FIG. 5). The sidewalls of the winch drum 2 are adapted for simple mounting of the engagement cover 4 for driving in a low-tread terrain (FIG. 3) or sidewalls 10 for a tread terrain (FIG. 4).
Po nastartovaní hnacieho motora navijaka a přidaní plynu vstúpi do činnosti odstředivá spojka a bubon navijaka sa roztoči. Ak stojí navijak na podpěrách a je pripútaný, je schopný přitahovat bremená. Ak spočívá navijak na bubne s namontovanými bočnicovými kolesami, alebo záběrovým krytom, presúva sa vlastnou silou na iné stanoviště.After starting the winch drive motor and adding gas, the centrifugal clutch engages and the winch drum is spinning. If the winch stands on its supports and is attached, it is able to attract loads. If the winch rests on a drum with sidewalls or grip cover mounted, it moves under its own power to another station.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS801081A CS225883B1 (en) | 1981-11-02 | 1981-11-02 | Mobile winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS801081A CS225883B1 (en) | 1981-11-02 | 1981-11-02 | Mobile winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS225883B1 true CS225883B1 (en) | 1984-03-19 |
Family
ID=5430143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS801081A CS225883B1 (en) | 1981-11-02 | 1981-11-02 | Mobile winch |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS225883B1 (en) |
-
1981
- 1981-11-02 CS CS801081A patent/CS225883B1/en unknown
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