SU1454695A1 - Foresting machine - Google Patents

Abstract

The invention relates to mechanical engineering, in particular to machines for logging. The purpose of the invention is to increase the efficiency of the machine by improving the conditions for pulling the tree trunk when cutting branches and laterally dropping it into the bag forming mechanism. On the self-propelled chassis 1, the delimbing tool 4, the loading device 5 and the package forming mechanism 6 are mounted. At the side of this mechanism 6, a swivel boom 7 mounted as a stand and having a drive 8 is mounted. The boom 7 has a crossbeam 9 at the end for supporting the trunk 14 tree. Plastic 12 is attached to this beam 9, the rear edge of which is beveled in the direction of dumping the tree trunk into mechanism 6. The manipulator boom 7 is controlled by the movement of the tree trunk when cutting the branches on it, and also dumping the trunk into mechanism 6. This -® is baked by exposing the trunk of the tree to the rear beveled edge of the plate 1 2. 4 pe. cl

Description

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 The invention relates to mapsh-n (|; troenigo, in particular to machines for riaroTOBKH forests.

The purpose of the invention is to increase the efficiency (|) of the machine operation by improving the conditions for pulling la wood when cutting branches and side dumping it into the bag forming 1 | 1 mechanism.

I In Fig. 1, the machine is shown in pro- (ese. Pruning of branches on a tree trunk, general view; Fig. 2 - the same, in the process of dumping the treated tree trunk into a package-forming mechanism; Fig. 3 - view A in Fig. 1; on bullet 4 - view B in Fig. 1.

The logging machine includes a self-propelled chassis 1, in the front part of which, on the rotary in the jl longitudinal vertical plane of the foundation 2, which has the drive 3, is mounted a delimbing tool (; enclosure 4. There is also a loading device 5, and in the rear part jj iuaccH are located the package forming mechanism 6 and the boom 7 with the regimen 8 is rotatable in the longitudinal vertical plane. This boom 7 is made in the form of a stand located at the side of the package forming mechanism 6, and has a crossbar at the end of 9 dp described with of a tree trunk with side brackets i 10 and P. In addition, a plate is attached to the beam.

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On the transverse beam 9 of the boom 7 between the Kf side stoppers 10 and II, it moves further. The presence of an additional supporting surface in the form of a n-strip 12 with a beveled rear edge 13 provides the ability to control the movement of the tree trunk when cutting the branches on it, which is achieved by raising the tree combs with the boom 7 and moving it sideways along the edge I3. It is also possible to change the direction of movement of the shaft 14 using the delimbing tool 4.

After clearing the branches of the tree 14 from the branches and trimming its top, the arrow 7 is moved to the position shown in FIG. 2. The barrel 14, resting in this case on the trailing edge 13 of the plate 12, is skated into a package forming mechanism 6.

As the pack of 15 whips is picked, it will travel to the designated location.

Claims (2)

Claims of the invention A logging machine comprising a self-propelled chassis, in the front part of which on a rotary drive in the longitudinal vertical plane of the base, a delimbing device is mounted and a loading device is located, and in the rear part of this chassis are a package-forming mechanism and | 12, which is an additional supporting one which is forcibly rotated in a longitudinal | 1 surface for a tree trunk with the rearmost position of the boom 7 (see Fig. 1). The rear edge 13 of the plate 12 is bevelled in the direction of discharge 40 the vertical plane of the boom, which has a crossbeam at the end for the odnani of a tree trunk with side delimiters, differs from the fact that, in order to increase the efficiency of the machine’s operation due to the conditions for pulling a tree trunk when cutting branches and lateral relief it is in the package forming mechanism, the boom is made in the form of a stand placed on the side of the package forming mechanism, and a plate is attached to the cross beam, which is an additional supporting surface dp of the tree trunk with the rearmost position and a boom, wherein the trailing edge .etoy skoschena plate in the direction of a tree trunk in paketoformirujushchee reset mechanism. The trunk of the tree in the package-forming mebzanizm 6. Marshna works as follows. Moving along the cutting area on the self-propelled chassis 1, the machine, using the loading device 5, puts the trunk 14 of the tree with a komlem in the delimbing-pulling device 4 (the loading device 5 can either pick up a previously felled tree directly from the ground or cut the tree at the root) . When a tree trunk 14 is pulled through a device, it is cleared of branches, and the trunk 14 is hit On the transverse beam 9 of the boom 7, the inter-Kf side stoppers 10 and II and moves further. The presence of an additional supporting surface in the form of a n-strip 12 with a beveled trailing edge 13 provides the ability to control the movement of the tree trunk when cutting the branches on it, which is achieved by raising the branches of the tree with the help of the boom 7 and shifting it to the side along the edge I3. It is also possible to change the direction of movement of the stem 14 using the delimbing tool 4. After clearing the branches of the tree 14 from the branches and trimming its top, the arrow 7 is moved to the position shown in FIG. 2. The barrel 14, resting in this case on the trailing edge 13 of the plate 12, is skated into a package forming mechanism 6. As the pack of 15 whips is picked, it will travel to the designated location. Claims of the invention A logging machine comprising a self-propelled chassis, in the front part of which on a rotary drive in the longitudinal vertical plane of the base, a delimbing device is mounted and a loading device is located, and in the rear part of this chassis are a package-forming mechanism and forced turning in the longitudinal  forced turning in the longitudinal 40 45 50 the vertical plane of the boom, which has a crossbeam at the end for the odnani of a tree trunk with side delimiters, differs from the fact that, in order to increase the efficiency of the machine’s operation due to the conditions for pulling a tree trunk when cutting branches and lateral relief it is in the package forming mechanism, the boom is made in the form of a stand placed on the side of the package forming mechanism, and a plate is attached to the cross beam, which is an additional supporting surface dp of the tree trunk with the rearmost position and a boom, wherein the trailing edge .etoy skoschena plate in the direction of a tree trunk in paketoformirujushchee reset mechanism. duigd Vidb 74