Device for leveling ends of round wood bundles

FIELD: wood industry; loading and unloading operations.

SUBSTANCE: invention can be used for leveling ends of round wood bundles loaded on railway cars or prepared for floating. Proposed device has fixed end face shield, stop posts, pulling chains with grips connected with electric drive and inclined guides, all mounted on frame. Space for round wood bundle is formed by end face shield and said inclined guides, the latter being made in form of inclined rollers connected with electric drive and installed from outer side relative to pulling chains. Said stop posts are arranged between inclined guides and pulling chains.

EFFECT: reduced power and metal usage as compared with other plants providing leveling of ends of round wood bundles.

2 dwg

 

The invention relates to loading and unloading works and can be used to align the ends of the bundles (fascicles) of round timber shipped for rolling stock IPU or prepared for logging.

A device consisting of a movable frame installed in the guide of the moving truck with the shield, trossoblochnoy system, one-drum hoist with electric drive and a fixed side vertical Board, as adopted by the author as a prototype (journal of forest exploitation and timber rafting, 1968, No. 9, p.16).

A disadvantage of this device is the complexity, intensity, intensity.

The closest in technical essence is a device (A.S. No. 551164, MKI 65 G 57/00), designed to align the ends of the trees in the stack simultaneously with the removal of branches consisting of traction chains with hooks, driven by electric motor, side shield, butt and vertex end walls inclined guides, a rotary thrust stands, the working faces of which are displaced one relative to another in the transverse direction and are located on a line forming with the butt end wall and the longitudinal axis of the installation acute angle, cuckoobananas conveyor, taken by the author as a prototype.

The known device does not provide at overwriteing quality operation toramanian.

The technical result of the present invention is the reduction of material and energy consumption of the installation and improvement of the quality of operation toramanian.

This technical result is achieved by the fact that in the proposed device space for packs of round timber formed end shield and said inclined guides, the latter is made in the form of inclined rollers connected to the drive and installed on the outer side with respect to the traction chains, and between the inclined guides and traction chains posted mentioned thrust hours

Device for aligning the ends of the bundles (fascicles) of round timber is illustrated by drawings, where figure 1 shows a side view, figure 2 - top view.

The present invention includes a frame 1, on which the face part has a fixed face shield 2, and across its mounted traction chain with grippers 3, associated with the actuator 4, with the outer side with respect to the traction chains tilting guides 5, made in the form of rollers connected to the actuator 6, and between the guide and traction chains posted resistant front 7.

Align the ends of the bundles (fascicles) of round timber is carried out as follows. Tied slings or sandwiched in GRE is vernom capture pack assortments 8 is lowered into the space, formed by the inclined guides 5 and frontal shield 2. After slings or grapple will be separated from the stack is start of installation. When you start cutting plate upward traction chains with hooks 3 to contact with the working faces of the thrust struts 7. This movement contributes to the vacuum packs, which in turn leads to reduction efforts toramanian in contact with the inclined guide 5 layers tutu assortments 8, which is carried by the rotation of the inclined rails 5. After processing the packet slings fitted or clamped clamshell and sinks to the rolling stock IPU or delivered to the site of formation of rafts.

Device for aligning the ends of the bundles of round timber, containing mounted on the stationary frame face shield, hard hours associated with electric traction chain with grips and inclined guides, characterized in that the space for packs of round timber formed end shield and said inclined guides, the latter is made in the form of inclined rollers connected to the drive and installed on the outer side with respect to the traction chains, and between the inclined guides and traction chains posted mentioned thrust stand.



 

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