SU1192976A1 - Receiving and feeding arrangement for crosscutting bole bundles - Google Patents

Abstract

1. RETURNING AND SUPPLYING DEVICE FOR DISTRIBUTION. COATS FILES, containing a tray for stacking packs of logs, along the bottom of which are mounted to the end of the tray, mounted on the chain; a conveyor that can be moved in guides using a reversing drive, and a table for sawn timber, which is heavy, so that, in order to improve reliability in operation, the bottom of the tray is made with longitudinal grooves, and the chains of the upper working branch of the conveyor They are located in these grooves and are provided with plates spaced apart along the chains, while the end shield has a hinged platform supported on the conveyor chain. 2. The device according to p. I, about t and u (L so that the platform is provided with crossbars, and the plate with pins.

Description

The invention relates to forestry equipment and can be used in the forest industry. The purpose of the invention is to increase reliability in operation. Figure 1 shows the proposed receiving device, General view; figure 2 - device without a pack of whips, top view; in FIG. 3, section A-A in FIG. figure 4 - time cut BB in figure 2. I. Feeder for cutting packs of logs includes tray 1 for laying packs of switch 2 guides 3, mounted along the bottom of tray 1, face shield with rollers 5, which are located in guides 3, chain conveyor 6, upper branches 7 which are fixed on the face shield 4 and are equipped with plates 8 with tires 9. The conveyor 6 has a reversing drive 10. The bottom 11 of the tray 1 is made with longitudinal grooves 12, in which the upper working branches of the chains 7 are placed. The face shield 4 has a hinged and resting on the chain 7 PL 13 with crossbars 14. Platform 13 is made no longer than the minimum length of sawn timber. / 3 / / Above the drive sprockets 15 of the conveyor 6, a plate 16, a cutting member 17, a conveyor 18 for waste, a table 19 and a remote conveyor 20 are installed. The device operates as follows. A pack of whip 2 is placed in tray 1 so that the tabs touch the face shield 4. The actuator 10 is turned on, which moves the upper working branches 7. The branches 7 and the face shield 4 move the bundle of switches 2 until the apical part of the pack extends to the required length relative to the cutting member 17 producing the propyl. Sawdust and small waste fall on the conveyor 18, and sawn off assortments (balances, firewood) are dumped on the outboard conveyor 20. If necessary, before returning the cutting body from the lowest position, turn on the drive 10 in reverse motion. A pack of whips 2 is moved back. A clearance for tool exit is formed. After cutting the entire pack of whips, the end shield 4 is returned to its original position. The proposed device provides reliable operation when sawing packs of logs, excluding the incorrect position of the logs and sawn off assortments. w th h ST

FIG.

Claims (2)

1. RECEIVER AND SUPPLY DEVICE FOR CUTTING WHEEL BAGS, containing a tray for stacking bundles of whips along the bottom of which guides are mounted, an end shield installed inside the tray on a chain conveyor with the possibility of moving in guides using a reversible drive, and a table for sawn assortments characterized in that, in order to increase reliability in operation, the bottom of the tray is made with longitudinal grooves, and the chains of the upper working branch of the conveyor are located in these grooves and are equipped with plates "p znesennymi along the chains, while the end face shield is pivotally mounted and supported on the conveyor chains pad. 2. The device according to claim 1, characterized in that the platform is equipped with cross members, and the plates are spiked. SIBZKTT'TiS> 1 1192976