SU143618A1 - A device for uncovering logs on assortments and sorting the resulting assortments - Google Patents

Description

Devices are known for cutting logs into assortments and sorting the obtained assortments.

These devices include units that receive, feed, open and sort assortments.

A disadvantage of such devices is and. poor maneuverability.

The proposed device does not have the indicated disadvantage.

The dryness of the invention lies in the fact that the sections of the device are mounted on independent bases, which allows their independent movement.

FIG. Figure 1 shows schematically the receiving-feeding section of the device, front view; in fig. 2 - the same, top view; in fig. 3 - cutting of the gum section, front view; in fig. 4 - the same, side view; in fig. 5 - turning section; in fig. 6 - sorting section.

The device consists of the following separate sections, mounted on independent bases: a feeding receiver, a spreading reversing and sorting station. All sections have the ability to move independently.

The receiving section is composed of two identical sections, each of which consists of a frame / mounted on a san x 2. All components and parts of the section are fastened to the frame. The transverse conveyor 3, made of tractor tracks, is equipped with seven tusks 4, which are used to grab logs. The conveyor drive is carried out from the electric motor 5 through the gears 6 and 7 and the drive shaft 8. On the frame / mounted. The rollers 9 of the longitudinal conveyor W, which serve to receive the whip from the cross conveyor and feed it to the cutting section.

The opening section consists of a frame // mounted on a san x 12. On the frame there are all units and parts of the section: balance

No. 143618-2

Saw IS- dibkov saw 14, the saw feed unit 15 and clamping fixture HLHE into the frame 17 and the carriage 18 with clamping cheeks 19. The clamping fixture is driven by an electric motor) 20. II i

; On the ground, the longitudinal conveyor, consisting of rollers 21 and a tilting frame 22, which is pivotally connected to frame 22, is equipped with rails 23 with opening locks 24 and npOTHBOBec lViH 25. Hip length measuring flags are set between the rollers.

The turning section consists of a frame 27 and a roller longitudinal conveyor 28 mounted on a turntable 29, which is used from a K-32 type crane. The turntable is set to san x, not shown in the drawing. The turning section produces the expansion of the logs and their supply with the expansion of the logs and without it at any angle.

The sorting section consists of an upper tilting frame 30 on which a roller longitudinal conveyor 31 is located, a frame 32 mounted on sleeves 33, and counterweights 34. The upper frame is connected to frame 32.

The operation of the proposed device is as follows.

The whips are unloaded from the cars on the bedside. Bundles of whips are pulled to the cross conveyor of the downstream section, which feeds the whips to the longitudinal conveyor. After leaving the whip conveyor, another whip is fed in its place. The speed of movement of the whip along the conveyor depends on the diameter of the whip and its configuration. Thereafter, the whip enters the conveyor of the cutting section and reaches the jig, which centers the whip, secures it, measures the diameter, brings the saw to the whip and cuts it. Then the saw feed is turned off, and the jig is unclamped. The counterbalance saw returns to its original position. The sawn log overturns the tilting frame with its weight and rolls down. The frame returns to its upper position. The log enters the turning section, which turns it and produces a raskomlevki. After that, the log enters the sorting section, which dumps the log on a given side into the drive.

Subject invention

A device for splitting the logs into assortments and sorting the resulting assortments, including the units that produce, feed, spread and sort the assortments, characterized in that, to ensure the maneuverability of the device, its section is mounted on separate bases with the possibility of their independent movement .

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