DE457277C - Transport device for tandem power rollers - Google Patents
Transport device for tandem power rollersInfo
- Publication number
- DE457277C DE457277C DEV20823D DEV0020823D DE457277C DE 457277 C DE457277 C DE 457277C DE V20823 D DEV20823 D DE V20823D DE V0020823 D DEV0020823 D DE V0020823D DE 457277 C DE457277 C DE 457277C
- Authority
- DE
- Germany
- Prior art keywords
- power rollers
- transport device
- tandem power
- tires
- roller
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000012858 resilient material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/27—Rollers therefor; Such rollers usable also for compacting soil with elastically-deformable rolling elements, e.g. pneumatic tyres
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
- E01C19/266—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles fitted to vehicles, road-construction or earth-moving machinery, e.g. auxiliary roll readily movable to operative position ; provided with means for facilitating transport; Means for transporting rollers; Arrangements or attachments for converting vehicles into rollers, e.g. rolling sleeves for wheels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Description
Transportvorrichtung für Tandem-Kraftwalzen. Kraftwalzen der sogenannten Tandembauart, bei denen eine motorisch angetriebene breite zylindrische Triebwalze und eine ebenso breite zylindrische Lenkwalze vorhanden sind, sind bei der Überführung von einer Arbeitsstelle zur andern auf der gewölbten harten Straßendecke sehr schwer zu fahren und zu lenken, weil sie dauernd starken seitlichen Schwankungen ausgesetzt sind. Aus dem gleichen Grunde erleiden die Maschinen starke Stöße und Erschütterungen, die zum Lockern von Schrauben führen und durch zusätzliche Bearspruchungen starken Verschleiß und Bruchschäden im Gefolge haben.Transport device for tandem power rollers. Power rollers of the so-called Tandem design, in which a motor-driven wide cylindrical drive roller and an equally wide cylindrical guide roller are present, are at the transfer Very difficult from one job to another on the curved, hard road surface to drive and steer, because they are constantly exposed to strong lateral fluctuations are. For the same reason, the machines suffer strong shocks and vibrations, which lead to the loosening of screws and strengthen them through additional stresses Wear and breakage as a consequence.
Zur Vermeidung dieser Nachteile werden Tandem-Kraftwalzen nach der vorliegenden Erfindung mit besonderen abnehmbaren, mehrteiligen Feigen oder Reifen ausgerüstet, (1ie bei der Überführung zur Arbeitsstelle beiderseits an den Rändern .der Walzentrommeln befestigt werden. Hierdurch wird ein sicheres, nicht schwankendes Rollen der Trieb- und Lenkwalze auf der gewölbten Straßenfahrbahn ermöglicht, und es ist leicht, die gewünschte Fahrtrichtung einzuhalten. Außerdem wird die Maschine geschont und die Oberfläche der Walzenzylinder vor Beschädigung geschützt.To avoid these disadvantages, tandem power rollers are used according to the present invention with special removable, multi-part figs or tires equipped, (1ie at the transfer to the workplace on both sides at the edges .the roller drums are attached. This makes a safe, non-fluctuating one Rolling of the drive and steering roller on the curved roadway allows, and it is easy to keep the desired direction of travel. Also, the machine will protected and the surface of the roller cylinder protected from damage.
Ein Ausführungsbeispiel der vorliegenden Erfindung ist an einer Walzentrommel einer Tandem-Kraftwalze in Abb. t in Richtung der Zylinderachse, in Abb.2 senkrecht dazu dargestellt. Rechts und links am Rande der Walzentrommel a, die sich um die Achse b dreht, sind Reifen c mit versenkten Schrauben d angeschraubt. Die Reifen bestehen aus mehreren Teilen, die mit schrägen Trennungsfugen c aneinander grenzen. Die Köpfe der Schrauben d können nach dem Abnehmen der Reifen c in die Löcher versenkt werden, so daß der Zylinder eine glatte Oberfläche erhält.An embodiment of the present invention is shown on a roller drum of a tandem power roller in Fig. T in the direction of the cylinder axis, in Fig.2 perpendicular to it. On the right and left at the edge of the roller drum a, which rotates around the axis b , tires c are screwed on with countersunk screws d. The tires consist of several parts which are adjacent to one another with inclined separation joints c. The heads of the screws d can be countersunk into the holes after the tires c have been removed, so that the cylinder is given a smooth surface.
Statt derartiger einfacher Reifen aus Eisen oder einem anderen geeigneten Werkstoff können auch Gliederbänder aufgelegt werden, die mit Spannschrauben um den Walzenzylinder gespannt und mit geeigneten, durch seinen Kranz hindurchgehenden Schrauben befestigt werden. Derartige Gliederbänder können selbst federnd oder mit elastischem Werkstoff belegt sein oder Druckkörper enthalten, die diese Eigenschaften besitzen und die Stöße beim Fahren mildern. Es können auch statt der zusammenhängenden Gliederbänder die Glieder einzeln aufgeschraubt werden, und diese können beispielsweise mit aufvulkanisiertem Gummi oder anderen elastischen Mitteln belegt oder gefedert sein,.Instead of such simple tires made of iron or some other suitable one Material can also be placed on link belts with tensioning screws the roller cylinder clamped and with suitable, passing through its rim Screws are fastened. Such link belts can be resilient themselves or with be occupied by elastic material or contain pressure bodies that have these properties own and soften the bumps while driving. It can also be used instead of the contiguous Link belts the links are screwed on individually, and these can for example covered with vulcanized rubber or other elastic means or sprung be,.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV20823D DE457277C (en) | Transport device for tandem power rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV20823D DE457277C (en) | Transport device for tandem power rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE457277C true DE457277C (en) | 1928-03-13 |
Family
ID=7578775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV20823D Expired DE457277C (en) | Transport device for tandem power rollers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE457277C (en) |
-
0
- DE DEV20823D patent/DE457277C/en not_active Expired
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