SU587093A1 - Tree-collecting and transporting device - Google Patents

Description

one

FIELD OF THE INVENTION The invention relates to Machines for palletizing, binding and transporting timber and can be used in forest industry.

A device for gathering and transporting trees, mounted on a self-propelled chassis and containing a loading canine with a folding shield, a winch with a cable having a hook at the free end and a hydraulic actuator 1j.

A disadvantage of a known device is the use of manual labor in wrapping packages.

With the elimination of this drawback, the device is made with a boom pivoting in the longitudinal vertical plane, which is connected to the shield when the horizontal suspension is attached and has a handle at the free end that is pivoted in the longitudinal vertical plane and is equipped with a gripping bar for clamping the winch cable hook, and ka is made sliding in the transverse direction of the shield and rotatable around its pr-el axis, and the boom and arm in the place of their articulation are made with an axially flat bones; in contact with the bottom

i

surface of the shield, and the seizure is made in the form of mobile and stationary cheeks.

FIG. 1 shows the proposed device, a general view, axonometric in FIG. 2 - the same, side view.

Claims (3)

The device for gathering and transporting trees consists of a skeleton 1 and a deck 2 of a shield, a hinged canine 3, a block 4, a cable 5 and a hook 6, as well as a hydraulic actuator 7. The telescopic suspension 8 horizontally mounted in bearings 9 can be rotated across the shield skeleton 1 in the extended vertical plane with the help of the I hydraulic cylinder 10 .. On the movable part 11 of the suspension, moved by the hydraulic cylinder 12, the arm 13 is fixed, connected to the boom 14, which rotates relative to the arm 13 by the hydraulic actuator 15. On the free end Arrows 14 - on horizontal shgange 16 assemblies cable seizure 17, located in the zone of the rope run 5 s. hooks. 6 on the tree 4 shield. Motionless: 18 and movable 19 cheeks of the cable grip P have clamping surfaces 20, made with the possibility of orientation of the shed hook 6. Parallel to the longitudinal axis of the shield. The arrow 14 and the arm 1J in the place of their articulation are made: with stop planes 21 in contact with the bottom surface 22 of the shield. The cable 5 is fixed on the drum of the winch 23 mounted on the tractor 2C. . . The device for collecting and transporting trees works as follows. The combs of the trees 25 are raised with a canine 3 above the ground. Cable grip 17 clamps the end of the cable 5 with a hook b in the zone of rope running onto the block 4. The clamping surfaces 20 of the cable grip 17 orient the ae of the hook 6 parallel to the longitudinal axis of the shield. The hydraulic cylinder 12 extends the handle 13 with the boom .14 aside so that the end is horizontal; rods 16 with cable grip: 17 vrie. over the edge of flooring 2 whta .; Then yuki 1.3 rises G1I g odylvd1D1} s: gr. Eyerh, and the arrow J4 Ezayytyt tpoca 5 with the help:; RnDrog1r | around the trees, cable grip 17, located at the end of the rod 16, is new. returns to run zone 5 on block 4, and hook 6 is hung on cable 5 to form a loop. The boom 14 and the arm 13 are removed from the hydrodilator & 10,12 and 15 under our type 2 shields and Fyksyrutsy; there supporting surface KJ 21. The loading shield is lowered with hydraulic water 7 to the ground. Tusk 3 is pulled out from under a pack of trees 25 by the trajectory of a torus 24 and laid down with the help of a hydraulic drive (not shown) in: the body of the shield is at the level with the flooring 2. A pack of 25 trees is tightened with a rope loop with a winch 23 on the shields taken back to the forest road. When the machine is slipping, a pack of trees, in a cable loop, can throw off a tractor without a load, pass a difficult place, winch a pack of trees and load it onto the shield again. The proposed device provides mechanization for mounting a pack of trees, while retaining all the advantages of a conventional skidder: the ability to drop, pull up packs of trees, in hard-to-reach areas of the cutting area. Claim 1. Device for collecting and transporting trees, mounted on a self-propelled chassis and containing a loading shield with a hinged tusk, a lebed 15U with a cable having a hook at the free end, to the hydraulic actuator, which has in order to ensure the mechanization of the bundle of trees, the device is made with a vertical / vertical plane with an arrow / "edema with a horizontal hindrance. Suspension is connected to the shield and has a free end: the rotary end in the pr6; the center of the vertical handle, which supply and the rods (s, with a gripper for clamping the hook of the .irpoca winch, with the suspension being made on a sliding in the transverse directions of the shield and pivoting around: its longitudinal axis. 2,;. W (triI. by li.l, O tl and h ay Shche E. e. S. Teml that the arrow and the handle in the place of their hinge. Connections are made with thrust-planes in contact with the lower surface of the shield. 3. A device according to claim 1, characterized in that the grip is made in the form of a movable and fixed cheek. Sources of information taken into account in the examination: 1. Copyright certificate № 442145, cl. In 66 R 9/06, 1972. E {/ 4 - - / ft 9 II, ifr