SU942986A1 - Pulling through apparatus of limb cutting machine - Google Patents

Description

(54) DRIPPING DEVICE FOR SLIDING MACHINE

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This invention relates to a pesoaggtement application.

It is known that the dragging device of a twofold machine, including a frame with guides, in which a carriage is installed with clamping elements mounted on it (clamped on elements) (attached to the ends of two 1L 1 steps, is kinematically connected to each other and has a wind branch) and idle, jj th progress carts

A disadvantage of this device is its relatively low productivity, since when pulling a tree through delimbers, it is necessary to intercept it with clamping members, i.e. there is a multicyclic movement of the tree in the process of pruning.

It is also known protaskivak ae yci 20 that the mechanism of a delimbing machine, including a frame with guides, is fitted with a carriage, one ends are snarling, the hinge of which is fixed to the carriage by means of a hinge, and the others are equipped with a coaxially arranged block and an EJC element made in the European Union by: the gate p buhi, and the cables of the working and idling. This device has ivx high enough performance t23.

Offshore, it is relatively difficult to construct (the presence of a gear for a gear and carriage) and, moreover, is unreliable in operation, since the spedding of a toothed gear n} in K impractical because of possible skewed guides.

The purpose of the invention is to increase the reliability of the work and to prevent the fabrication of the fabric.

Claims (1)

This goal is achieved by the fact that the device is equipped with cables that are rao; The blocks are laid in parallel on the shaft and stored in coaxial clamping elements. The ends of the cables are secured aa frame amorgzirukshv ele,. On FEEG. 1 shows the reddaggable progashzsavuyu device of the delta mat in the working position of the Unified Social Tax, EEP in the plan in Fig. 2 - the same, iqxR idle for the bogie; in fig. 3 aha on fwg. 2; in fig. 4 - ree bb wa phage. 1. At the Lroy (the gv6 includes a frame with directions 1, in which the carriage 2 is installed. On the carriage by means of the hinge 3 two levers 4 are fastened, some of which are kinematically connected with each other by means of toothed sectf 5, and others are fitted with coaxial p13 with 1 clamping elements 6, pulled out in the form of a swivel bukha and a block 7. The device is also equipped with cables 8, which are arranged parallel to direction 1 and stored in coaxially clamping elements blocks 7, 1 for this end of the cable to secure the frame Osh elements 9 and 10, for example springs Cables stored on blocks 7 can be rigidly fixed in their middle part to the body of the blocks to prevent possible slippage. At the ends of the levers 4, on which the clamping elements 6 are mounted, are fixed to the koshykhka 11 slot. Blocks 12 and 13 are fixed on coaxial carriage 2, which round, respectively, worker 14 and single 15 branches of the carriage travel branch, respectively, fix the branches on gear sector 5 at the right extreme point and on the working branch. on the same toothed organ at the left margin. The device works as follows. QnepaTqp includes a drive for pulling into your device, making a branch of the 14th thrusting organ of the stroke, which bends around block 12 on carriage 2, and since the body is fixed in the gear sector 5 of one of the levers 4, it begins to work Other leverage is available. With this, the clamping of the pivot levers 4, n the clamping elements 6, performed in the form of a rotary knob, seize the grip of the shaft. Simultaneously with etam pc) 1pc 4, overcoming the concurrence of amy (U111Sch | u1iiiXh elements 9, create an additional moment for closing the clamping elements 6 Amorpuruchie elements - springs 9 are more rigid than springs 10, since the latter are needed only for the maintenance of the springs 9 in the tensioned state. The damping elements 9, in addition, allow you to smoothly start: c € |) with your tree trunk, which causes less dynamic loads on the drive elements. With further tension of the branch of the 14th body of the working body Yes, it starts moving:; Sewing the carriage 2 along the guides 1. i Simultaneously with the movement of KapeTioi 2, blocks 7, moving over the cable 8 that was passed into them, transmit | rotation to the clamping elements 6. Thus, pulling the tree trunk through the machine delimbing organ is carried out by clamping elements 6 and by moving carriage 2 along guides 1. After the branches are cut from the tree trunk, the operator tensions the branch I t to the dead body of idling, last, turning the block 13 on the carriage 2, turns the gears sectors 5 in the direction of the uncoupling of the ends of the two shoulders 4 with the clamping elements 6 mounted on them, the latter release the treated one, and the carriage 2 returns to the original booze. Then the work is repeated. The proposed dragging device of the delimbing machine allows the shaft to be machined in one pass, thereby ensuring a sufficiently high performance of the machine, in operation and simply in construction. Claims of the invention: Yutaskivak device of the delimbing machine, including a frame with guides in which Kapei is installed, the levers of which are attached to the carriage by means of a hinge and kinematically connected to each other, and equipped with another (they are coaxially distributed with a block and a clamping element, neshm in the form of a swivel bukha, and the cables of the working and idling, so that, in order to increase the reliability of work and simplify with L1, the device is equipped with cables that are parallel to m and zapasovany in ooosnye