CS270526B1 - Tracked wheel of a tracked vehicle - Google Patents
Tracked wheel of a tracked vehicle Download PDFInfo
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- CS270526B1 CS270526B1 CS886554A CS655488A CS270526B1 CS 270526 B1 CS270526 B1 CS 270526B1 CS 886554 A CS886554 A CS 886554A CS 655488 A CS655488 A CS 655488A CS 270526 B1 CS270526 B1 CS 270526B1
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- wheel
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- tracked
- screwed
- tires
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Abstract
RieSenie spadá do oboru pásových dopravných zariadení. RleSí problém přenosu 1 tiaže dopravného zariadenia na pás pomocouJ lehkých odlievaných kolies, opatřených naskrutkovanou ocelovou obručou s navulkanizovanou pryžovou vrstvou. Pojezdové ko- ' leso pásového vozidla tvoria dva poldisky,i z ktorých každý je na vonkajSom priemere i opatřený ocelovou obručou s pryžovou vrst-j vou a svojimi dnami sd priskrutkované k nábojů kolesa. Takto konstruované pojaz-: dové koleso je oproti pneumatikám lacnej- í Šie, výrobně nenaročnejSie, lahSie a nevy-i žaduje nároČnejSiu údržbu.RieSenie belongs to the field of belt conveyor equipment. It solves the problem of transferring the weight of the transport equipment to the belt by means of light cast wheels equipped with a screwed steel hoop with a vulcanized rubber layer. The track wheel of a tracked vehicle consists of two half-discs, each of which has a steel rim with a rubber layer on the outside diameter and its bottoms are screwed to the hubs of the wheel. Compared to tires, a travel wheel designed in this way is cheaper, less expensive to manufacture, lighter and does not require more demanding maintenance.
Description
(57) Riešenie spadá do oboru pásových dopravných zariadení. Rieši problém přenosu 1 tiaže dopravného zariadenia na pás pomocouJ 1'ahkých odlievaných kolies, opatřených naskrutkovanou ocelovou obručou s navulkanizovanou pryžovou vrstvou. Pojezdové ko- ' leso pásového vozidla tvoria dva poldisky,i z ktorých každý je na vonkajšom priemere > opatřený ocelovou obručou s pryžovou vrst-* vou a svojimi dnami sú priskrutkované k nábojů kolesa. Takto konstruované pojaz-: dové koleso je oproti pneumatikám lacnej- ; šie, výrobně nenáročnejšie, lahšie a nevy-i žaduje náročnéjšiu údržbu. CS 270526 Bl
& CS 270526 Bl 1 Úprava sněhových terénov pře lyžovanie vyžaduje konštrukciu rSznýoh mechanizmov, ktoré vzhladom na povahu sněhu a charakter práč využívajú pre možnosť pohybu pojezdové pásy. Přenos hmotnosti vozidla na podložku je spravidla zabezpečovaný prostředníctvom pneumatik, dotykom s pryžovými behúňmi na ktoré sú připevněné články pásu.
Použitie vzduchom plněných pneumatik pre sněhové vozidla má celý rad nedostatkov. Pneumatiky je nutné pravidelné dohusťovat, aby bol zabezpečený vždy správný styk pneumatiky s pásom. Defekt - poškodenie pneumatiky je možné jednak samotným pásom a jednak vonkajším terénnym vplyvom. Pneumatiky majú velkú hmotnost1 2, čo vo velkkej miere ovplyvňuje celkovú hmotnost vozidla. Nezanedbatelnou nevýhodou je prácna výroba pneumatik a ich vysoké výrobně náklady.
Uvedené nedostatky odstraňujú pojezdové kolesá pásového vozidla podl’a přihlášky vynálezu pozostávajúce z hliníkových diskov miskovitého tvaru a ocelových obručí s navulkanizovanou pryžovou vrstvou vyznačujúce sa tým, že ocelová obruč s navulkanizovanou pryžovou vrstvou je naskrutkovaná na obvod poldisku odliateho z hliníkové j zliatiny, pričom oba poldisky miskovitého tvaru zaskrutkované svojimi dnami vytvárajú pojezdové koleso. ' , ' ·
Pojezdové koleso pásového vozidla podlá prihláSky vynálezu má najvačšiu výhodu v malej hmotnosti a v malej nutnosti údržby, nakolko navrhované pojezdové kolesá nie je potřebné dohustovať. U pojezdových kolies podlá přihlášky vynál.ezu je vylúčena možnost defektu. Výrobná cena takto konstruovaných kolies je velmi nízká. Oproti pneumatikám majú pojezdové kolesá podlá prihláSky vynálezu aj dlhSiu životnost’. Ďalej bude vysvětlený příklad konkrétného vyhotovenia vynálezu podlá připojeného výkresu, kde na obr. 1 je v řezu nárys pojezdového kolesa a na obr. 2 je bokorys.
Pojezdové koleso pásového vozidla pozostáva z dvoch odlievaných poldiskov 1 miskovitého tvaru, ktoré sú priskrutkované na náboj kolesa 2. Na vonkajšom priemere každého poldisku _1 je naskrutkovaná ocelová obruč 3, na ktorej je navulkanizovaná pryžová vrstva 4.
(57) The solution falls within the field of belt conveyor equipment. It solves the problem of transferring 1 weight of the conveying device to the belt by means of lightweight cast wheels provided with a screwed steel tire with a vulcanized rubber layer. The crawler carriageway consists of two half-pads, each of which is provided with a steel tire with a rubber layer on its outer diameter and bolted to the wheel hubs with its bottom. Such a traveling wheel is inexpensive compared to tires; more productive, less expensive and easier to maintain. CS 270526 B1
& CS 270526 Bl 1 Modifying snow terrain requires the construction of a variety of mechanisms that, due to the nature of the snow and the character of the washing machine, use the possibility of moving the conveyor belts. As a rule, the weight of the vehicle is transferred to the pad by means of tires, the rubber treads on which the belt links are attached.
The use of air-filled snow tires has a number of drawbacks. Tires must be regularly tightened to ensure that the tire is always in good contact with the belt. Puncture - tire damage is possible both by the belt itself and by external terrain. The tires have a mass of 1, which greatly affects the total weight of the vehicle. A considerable disadvantage is the laborious production of tires and their high production costs.
The aforementioned drawbacks are eliminated by the crawler wheel wheels according to the invention consisting of aluminum cup-shaped discs and steel tires with a vulcanized rubber layer, characterized in that the steel tire with the vulcanized rubber layer is screwed onto the aluminum alloy cast half-plate circumference, with the two pads the cup-shaped shape screwed in with their bottom to form a castor wheel. ',' ·
The wheel of a tracked vehicle according to the invention has the greatest advantage in terms of light weight and low maintenance, since the proposed castors do not need to be overcharged. In the case of castors according to the application, the possibility of a defect is eliminated. The production price of such constructed wheels is very low. Compared to tires, the wheels of the invention also have a longer service life. Hereinafter, an example of a particular embodiment of the invention will be explained in which: Figure 1 is a cross-sectional view of the travel wheel; and Figure 2 is a side view.
The tracked wheel of the tracked vehicle consists of two cast-shaped half-plates 1, which are screwed onto the hub of the wheel 2. On the outer diameter of each half-shell 1, a steel ring 3 is screwed onto which the rubber layer 4 is vulcanized.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS886554A CS270526B1 (en) | 1988-10-03 | 1988-10-03 | Tracked wheel of a tracked vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS886554A CS270526B1 (en) | 1988-10-03 | 1988-10-03 | Tracked wheel of a tracked vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS655488A1 CS655488A1 (en) | 1989-11-14 |
| CS270526B1 true CS270526B1 (en) | 1990-07-12 |
Family
ID=5412878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS886554A CS270526B1 (en) | 1988-10-03 | 1988-10-03 | Tracked wheel of a tracked vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS270526B1 (en) |
-
1988
- 1988-10-03 CS CS886554A patent/CS270526B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS655488A1 (en) | 1989-11-14 |
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