DE334207C - Electrically operated forest tree saw - Google Patents
Electrically operated forest tree sawInfo
- Publication number
- DE334207C DE334207C DENDAT334207D DE334207DD DE334207C DE 334207 C DE334207 C DE 334207C DE NDAT334207 D DENDAT334207 D DE NDAT334207D DE 334207D D DE334207D D DE 334207DD DE 334207 C DE334207 C DE 334207C
- Authority
- DE
- Germany
- Prior art keywords
- electrically operated
- forest tree
- saw
- tree saw
- saw blades
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
- B23D45/105—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades operating within the same plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/10—Wheeled circular saws; Circular saws designed to be attached to tractors or other vehicles and driven by same
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Description
Waldsägen, die mit Kreissägen arbeiten, und bei denen die Kreissäge in der Höhe verstellbar ist, sind bereits bekannt geworden. Indessen sind die zum Verstellen der Sägeblätter verwendeten Einrichtungen zu kompliziert, um in dichtstehenden Baumbeständen verwendungsfähig zu sein. Für solche Zwecke eignen sich nur einfache, äußerst' fest angeordnete Vorrichtungen, wie diese der Erfindungsgegenstand zeigt. Bei diesem sind zum Höher- oder Tieferstellen der Sägeblätter keine besonderen Bewegungsorgane erforderlich, sondern es geschieht hier die Einstellung durch die Umstellung der Sägeblätter auf der zugehörigen Welle.Forest saws that work with circular saws and where the circular saw is adjustable in height is already known. Meanwhile, they are used to adjust the saw blades used facilities too complicated to be usable in dense stands of trees. For such purposes only simple, “extremely” fixed devices, such as the subject matter of the invention, are suitable shows. In this case, no special movement organs are required to raise or lower the saw blades, but it happens here the setting by changing the saw blades on the associated shaft.
In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt, und zwar zeigtIn the drawing, the subject matter of the invention is shown as an example, namely shows
Fig. ι eine Seitenansicht der Maschine,Fig. Ι a side view of the machine,
Fig. 2 eine Draufsicht.Fig. 2 is a plan view.
Der Wagen ist aus zwei kräftigen, aus T-Eisen konstruierten Rahmen α und b gebildet, welche durch die Zwischenstücke c (Fig. 2) miteinander verbunden sind. Er läuft auf vier Rädern, zwei hinteren d und zwei kleineren, vorderen e, welch letztere drehbar angeordnet und für den Transport der Maschine mit einer Deichsel/ versehen sind. Am hinteren Ende des Wagens befindet sich die eigentliche Sägevorrichtung, bestehend aus zwei in gleicher, horizontaler Ebene liegenden, sich entgegengesetzt drehenden Kreissägeblättern g und h. Dieselben werden durch den auf dem Wagen montierten Motor i. mittels der entgegengesetzt verschränkten Riemen k und I angetrieben. Dk Wellen, auf denen die Sägeblätter befestigt sind, sind so eingerichtet, daß die letzteren sowohl unten als auch oben aufgesetzt werden können. Hierdurch wird es ermöglicht, ohne komplizierten Apparat einen Baum sowohl hart über dem Erdboden als auch in größerer Höhe abzusägen.The carriage is made up of two strong frames α and b made of T-iron, which are connected to one another by intermediate pieces c (FIG. 2). It runs on four wheels, two rear d and two smaller, front e, the latter being rotatable and equipped with a drawbar / for transporting the machine. At the rear end of the carriage is the actual sawing device, consisting of two circular saw blades g and h rotating in opposite directions, lying in the same horizontal plane. The same are made by the motor mounted on the carriage i. driven by means of the oppositely twisted belts k and I. The shafts on which the saw blades are attached are set up so that the latter can be placed both below and above. This makes it possible to saw off a tree both hard above the ground and at a great height without any complicated apparatus.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE334207T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE334207C true DE334207C (en) | 1921-03-11 |
Family
ID=6214881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT334207D Expired DE334207C (en) | Electrically operated forest tree saw |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE334207C (en) |
-
0
- DE DENDAT334207D patent/DE334207C/en not_active Expired
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