SU1371909A1 - Machine for making three-surfaced planks - Google Patents

Abstract

The invention relates to woodworking batyvayun, his equipment. Tse. 1 of the invention is an increase in the effectiveness of the work, (. The tank contains the base 1, the mechanism of the feed, the mechanism 3 ni.ma and disk nila On the bracket installed in the front; the plane of the machine, and on the insert, located in the area of the disk x sawed, mounted | 1 | tapered rollers 7, designed for dm laying, orientation and | 1e () replacement of square-section blanks when breaking them diagonally into a three-edged n, forgings.

Description

(L

tEKu4

WITH

C o

;about

 rig. one

The invention relates to woodworking machinery and can be used in wood cutting machines into triangular slats.

The purpose of the invention is to increase work efficiency.

FIG. Figure 1 shows a machine for cutting triangular planks, side view; in fig. 2 - the same, top view.

The machine for cutting out three-sided planks contains a frame 1, lower rollers 2 of the feed mechanism and a clamping mechanism 3, on the front shaft 4 of which there are two pairs of feed gear disks 5, and on the rear shaft two pairs of receiving wheels

The machine works as follows.

The blank 11 is placed on a guide formed by conical rollers 7 on the arm 8, and is manually mixed 5 to the toothed disks 5. Under the action of the discs 5 and the lower rollers 2 behind:) the commodity 11 moves along the rollers 7 on the bracket 8 and on the insert 9 on the disc Saw 10.

The sawn end of the workpiece 11 is moved along the rollers 7 on the insert 9.

The sawn triangular strips are moved by the action of the toothed disks 6 and the lower rollers 2.

The wedging disk 14, rotating around its axis, supports the open

ten

-1-- | - 7-- “- Well, 11.11 ij Lj CL I j I r. Ljat i and rl

gear discs 6, interchangeable with the disc 15 slot behind the guide safety leg 13, holding the triangular strips

from lateral displacement. Taper rollers 7 mounted on ball bearings on a bracket 8 mounted in the front plane of the machine and on a liner 9 located in the saws installation zone 10 are mounted on the machine bed 1 of the machine. The tapered rollers form guides located in the plane of the circular saws 10 and are intended for uk20

Laying and moving the blanks 11 is carried out on both saws 10.

Thus, two blanks 11 are sawn at the same time on the machine.

Claims (1)

Invention Formula . ---- J - Triangular sawing machine frets, orientation and movement of the slats, including the base, saw blade 11 square section with a cutter mechanism, feed mechanism in the form of adjusting them in diameter to the triangular slats. Two circular saws 10 are mounted on the saw shaft 12, and their installation with a limited length of the saw shaft is ensured by the transverse displacement of the rollers 7 on the bracket 8 and on the inserts 9. The clamping disks 5 and 6 are located thirty at a distance of 1/4 the diagonal length of the workpieces on both sides of the respective saws. rollers, a disk clamping mechanism and riving knives, characterized in that, in order to increase the work efficiency, the feed mechanism is equipped with guide elements made in the form of conical rollers mounted on the base in the zone of the saw mechanism between the clamp mechanism disks and in front of the machine on the bracket attached . , J -.-..., and ,,,,, .., ,, ivjjv i luu i riiiv, iipriAlJlJllJlCnrlUIVI Between the discs 6 in the planes of the direction of the Yu-35 base, while the tapered rollers safety knives 13 are installed-.installed with an offset in the horizontal Lena propping disks 14. planes. The machine works as follows. The workpiece 11 is placed on a guide formed by conical rollers 7 on the arm 8, and is manually mixed to the toothed disks 5. Under the action of the discs 5 and the lower rollers 2 behind:) product 11 moves along the rollers 7 on the bracket 8 and on the over 9 on the circular saw ten. The sawn end of the workpiece 11 is moved along the rollers 7 on the insert 9. The sawn triangular strips are moved by the action of the toothed disks 6 and the lower rollers 2. The wedging disk 14, rotating around its axis, supports the open - | - 7-- «- Well., 11,11 ij Lj CL I I I r. Ljat i and rl the slot behind the guiding safety knife 13, holding the triangular strips from lateral displacement. Laying and moving the blanks 11 is carried out on both saws 10. Thus, two blanks 11 are sawn at the same time on the machine. Invention Formula  25 strips, including base, saw mechanism, feed mechanism in the form of a drive30 rollers, a disk clamping mechanism and riving knives, characterized in that, in order to increase the work efficiency, the feed mechanism is equipped with guide elements made in the form of conical rollers mounted on the base in the zone of the saw mechanism between the clamp mechanism disks and in front of the machine on the bracket attached .-..., and ,,,,, .., ,, ivjjv i luu i riiiv, iipriAlJlJllJlCnrlUIVI  35 base, with tapered rollers