DE102008044866B4 - Mobile wood processing plant - Google Patents

Abstract

An underframe (3) of an off-road motor-driven equipment carrier vehicle (1) brought into the mountain forest is designed as an equipment carrier (2) and firmly clamped between stationary trees and tree stumps (13) by means of wire ropes (8). Between a collecting container (6) on the frame structure (4) and the transport container (12) in a lower slope, a transport aerial cableway (10) or a flexible pipe (11), consisting of interconnected tubular elements, arranged as a transport component. A special field of application is branch and tree trunk separation, wood shredding, wood chip production and their transport directly into and from steep slopes of a mountain forest (9).

Description

The The invention relates to a mobile wood processing plant, with Facilities for Branch and tree trunk separation, for wood shredding, for wood chip production also for down the slope Removal of crushed in the plant pieces of wood and made wood chips is formed. The mobile wood processing plant is directly in pending Mountain forests can also be used under snow and frost conditions.

The Application of such mobile wood processing equipment as specific Superstructures on forestry vehicles is known prior art, wherein a machine equipment with facilities for usually only each one a selected method realized for separation, comminution or wood processing is. The crushing and separation of provided from the forests Wood is also made in the sawmills, further processing of wood, the manufacture of wood chips, wood shavings and wood chips Wood flour is also used in specially equipped stationary workshops and Factories. Dependent on from the place of use, kind u. Dimension of the wood processing plant is the mobility by crane conversions, by equipment with wheels and runners as well as by Assignment to caterpillar vehicles ensured.

• – DE 201 20163 U1 ,
• – DE G 87 12 976.0 ,
• – DE 202 13 171 U1
• – DE 299 17 342 U1
• – US 4365927
• – US 3356116 und in
• – DE 19850598 A1 .

Examples of wheeled mobile wood processing equipment equipped with wheels are the subject of

• - EN 201 20163 U1 .
• - DE G 87 12 976.0 .
• - DE 202 13 171 U1
• - DE 299 17 342 U1
• - US 4365927
• - US 3356116 and in
• - DE 19850598 A1 ,

• – DE 9218 332 U1
• – DE 299 16 346 U1
• – US 4365927 und in
• – US 3356116

beschrieben.As caterpillar vehicles are mobile wood processing equipment among others in

• - DE 9218 332 U1
• - DE 299 16 346 U1
• - US 4365927 and in
• - US 3356116

described.

• – DE 19850598 A1 und in
• – EP 0893216 B1 Rutschen, in
• – DE 10354265 B4 verfahrbare Ladeeinrichtungen mit Holzaufnahmekrallen sowie in
• – US 4365927 eine Kombination mehrerer seperater Holzverarbeitunsanlagen und Komponenten und in
• – AT 409812 B Transportstützen für Luftseilbahnen

beschrieben.As state of the art, for example, used in pending mountain forests used wood processing equipment with transport facilities for the removal of logs and pieces of wood are, inter alia, in

• - DE 19850598 A1 and in
• - EP 0893216 B1 Slides, in
• - DE 10354265 B4 moveable loading devices with timber receiving claws as well as in
• - US 4365927 a combination of several separate woodworking plants and components and in
• - AT 409812 B Transport supports for aerial cableways

described.

adversely is in these, as state of the art named solutions, that these mobile woodworking plants that are directly in can be used for hanging mountain forests are each formed only as individual components for sub-processes are. To ensure a stable position during wood processing and to realize a rational and trouble-free down-hill Removal of shredded pieces of wood and wood chips produced in steep slopes under freezing and snow conditions are the selected functional and securing components of these solutions for use in winter in particular Under deep snow conditions only conditionally or not suitable.

It The object of the invention is the functional and safety components a mobile wood processing plant in such a way that their Use under snow and Frost conditions in winter trouble-free and safely guaranteed is.

Of the The invention defined in claim 1 is based on the problem the facilities of a mobile wood processing plant for branch and Stump removal, for wood shredding and wood chip production under frost and snow conditions in winter as well as the immediate downhill transport the shredded pieces of wood and produced wood chips trouble-free is possible to train.

The Problem is solved by the patent claim 1.

• – ein Untergestell als ein Geräteträgerschlitten ausgebildet und
• – zwischen Bäumen und Baumstümpfen mittels Drahtseilen fest verspannt ist, einen einstellbar gelagerten und abgestützten Gestellaufbau mit Hack- und Zerkleinerungswerkzeugen sowie Sammelbehälter sowie anlagenintern
• – eine Transport-Luftseilbahn oder eine flexible Rohrleitung vom Sammelbehälter bis zu einem in unterer Hanglage abgestellten Transportbehälter als Funktions- und Sicherungskomponenten umfasst.

The developed mobile wood processing plant is designed as a motor-driven equipment carrier, so that

• - Formed a base frame as a device carrier carriage and
• - Is tightly clamped between trees and tree stumps by means of wire ropes, an adjustable mounted and supported frame structure with mincing and crushing tools and collecting container and the plant itself
• - Includes a transport aerial cableway or a flexible pipe from the sump to a parked in a lower slope transport container as function and security components.

A further embodiment of the invention is specified in the patent claims 2 and 3. They concern the support and the arrangement as well as the equipment of the internal transport air rope track, as well as the mobility of the undercarriage.

The The invention is simplified in some embodiments in the figures shown and explained in the following part of the description:

1 a view of a device carrier vehicle with flexible hose line

2 a top view 1

3 a view of a device carrier as a sled and a transport aerial cableway

In the 1 and 2 shown mobile wood processing plant is an all-terrain motorized equipment carrier vehicle 1 It is located on a steep slope of a mountain forest 9 with a slope of, for example, 30 °. In this functional position, the system is by means of wire ropes 8th on and between standing trees and stumps 13 firmly clamped and thus secured against tilting and locked. In the frame construction 4 on the equipment carrier vehicle 1 are the mincing and shredding tools 5 , as well as their drives, a collection container 6 for shredded pieces of wood and the upper ends of the flexible hose assembly 11 , as a transport component to the parked in a lower hillside lower transport container 12 arranged. Opposite the underframe located in a slope near slope 3 is the frame construction 4 the equipment carrier vehicle 1 on its taloned side raised by hinge and ball joints 7 adjustable stored, supported.

In the 3 shown mobile wood processing plant is a carriage-shaped device carrier 2 by means of wire ropes 8th in his functional position on a steep slope of a mountain forest 9 on several standing trees and stumps 13 firmly locked and secured against tilting and locked. Between the base 3 of the device carrier 2 , the collection container 6 on the frame construction 4 and standing trees 13 or supports 14 in an upper slope and the lower transport container 12 as well as supports 14 , in a lower location on the steep slope of the mountain forest 9 , a transport gondola is installed and, with wire ropes 13 firmly locked, locked.

The roll-hung transport gondolas are with trough-shaped transport containers 16 equipped for smaller pieces of wood. The number of columns 14 is determined by the length of the steep slope of the mountain forest 9 and from the transport weight of the pieces of wood.

1

Equipment Support Vehicle

2

equipment rack

3

undercarriage

4

frame structure

5

minced and crushing tools

6

Clippings

7

Hinge- and ball joints

8th

wire ropes

9

escarpment a mountain forest

10

Transport cable car

11

flexible pipeline

12

lower transport container

13

Trees, tree stumps

14

Support

15

Gripping elements on 10

16

trogartige transport container 10

Claims (3)

Mobile wood processing plant which is equipped as an all-terrain motor-driven equipment carrier vehicle with devices for branch and tree trunk separation and for wood shredding, with woodchip hackers and with storage containers, characterized in that their subframe ( 3 ) as a device carrier ( 2 ) and at and between standing trees and stumps ( 13 ) exclusively with wire ropes ( 8th ) is firmly clamped and that a frame structure ( 4 ) with chopping and crushing tools ( 5 ) and their drives and with at least one collecting container ( 6 ), which is on the subframe ( 3 ) on its taloned side by means of hinge and ball joints ( 7 ), adjustable, supported and that between the collecting container ( 6 ) on the equipment carrier ( 2 ) and one in a lower position of the steep slope of a mountain forest ( 9 ) parked lower transport container ( 12 ) a transport aerial cableway ( 10 ) with trough-like transport gondolas or a flexible pipeline consisting of interconnected tubular elements ( 11 ) is arranged. Mobile wood processing plant according to claim 1, characterized in that the transport aerial cableway ( 10 ) on standing trees ( 13 ) with wire ropes ( 8th ) clamped, locked and by downrights at intervals to each other arranged supports ( 14 ), secured and with trough-like transport containers ( 16 ) are arranged. Mobile wood processing plant according to claim 1, characterized in that the equipment carrier ( 2 ) is designed as a carriage whose runners continuously on the underframe ( 3 ) arranged are.