SU1572863A1 - Road train for carrying elongated cargoes - Google Patents

Abstract

This invention relates to the logging industry. The purpose of the invention is to increase reliability. The road train consists of a tacha 1 with a saddle plate 2 and a trailer-dissolution 3 with a front conic 4. T hash is equipped with a lifting mechanism made in the form of a hinge parallelogram 5 connected to a power hydraulic cylinder 6. On racks 7 conic 4 pivotally, for example, using ball joints 8, fixed turntable support 9 in the form of triangles. 2 hp f-ly, 11 ill.

Description

2 5

The invention relates to the logging industry and can be used for hauling trees and logs on logging and magistral and railway roads.

The purpose of the invention is to increase reliability.

Figure 1 shows a train in time Auto train works as follows.

The feller buncher loads the whips onto the trailer-dissolution mounted on the skidder. At the end of the loading, the skidder tractor tows a trailer-dissolution with a bundle of trees onto a logging mustache. Leaving on before

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skidding a package of logs from a felling shaft, the tractor stops and turns on the hydraulic cylinder 6, acting on a parallelogram 5, raises the front conic 4 of the trailer-release 3.

The tractor driver leaves the tractor and, cn, from the fixer, the pivot points 9, lowers them down. Having disconnected the front conic 4 from the saddle plate 2 tons of gacha 1, lowers it (plate), sets the front conic 4 in a hanging out position on the turntables 9. Having left the trailer-release 3, the trap 1 can take an empty trailer - leave and go again to the felling area to the feller buncher.

Then, a car pulls up to the trailer-dissolution 3, for example, t gach 1. Having provided the connection of the saddle plate 2 with the front horseman 4, t gach 1, moving forward, it brings out the turntable supports 9 from the vertical position, resulting in a turntable the pillars 9 tilt forward and lower the front conic 4 onto the saddle plate 2, then fixing the turntable supports 9 in the transport position, the auto train moves to the lower storage area.

Upon returning from the lower warehouse, the truck stops on the forest truss, the driver leaves the cab and lowers the turntables 9 on the ground. Move on in reverse gear, t gach 1 hangs out front on support-swivel stands

skidder to the forest usa, general view; in figure 2 - the same, during the rise of the front conic and the installation of the pivot points 1, in FIG. 3 - | the same, when moving the tractor-t - 15 gaucha from the loaded trailer-release to the empty one, in figure 4 - road train when loading a trailer-dissolution on a saddle t gach, general view; in fig.3, the same is | during the engagement of the saddle plate 20 with the conic in Fig.6 - the output of the turntables from the vertical position and the lowering of the front conic on the saddle plate of the tractor, in Fig.7 - the autotrain during the transportation of the trailer - an overlap with the package of logs to the lower warehouse in Fig. 8 is a structure for fixing the turntables in the transport position; FIG. 9 shows the fastening of the pivot posts on the front bunk stands, FIG. 10 shows the front bunk with a saddle device, FIG. 11 is a section A-A in FIG. 10.

The autotrain consists of a tacha 1 with a saddle plate 2 and a trailer-dissolution 3 with a front conic 4. On the basis of the tractor, the tractor 1 is equipped with a lifting mechanism made in the form of a hinged parallelogram 5 driven by a Q. pivotally, for example, with the help of ball joints 8 fixed bearing pivot posts 9, having the form of triangles. For fic-45 conic 4

thirty

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torsion pillars 9 in the transport position, they have expansion rods 10, mounted on conic 4. At the free ends of the con 10, conic 4 and on the pivot racks 9 there are attachment points (Fig. 8). the pivot points and the clutch assembly between the front bunk 4 and the saddle plate 2 can be of any other design.

The plate consists of a body 11, two grippers 12, axes of the grippers 13, springs 14 and a latch 15 grips.

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kah 9.

Having left the conic, the truck driver pulls up to the loaded trailer-dissolution and loads it in the manner described.

Claims (3)

1. Autotrain for transportation of long goods, containing tons of gaiter with a saddle plate, trailer dissolving with a drawbar, conic with restrictive racks mounted on the frame of the trailer kah 9. Having left the conic, the truck driver pulls up to the loaded trailer-dissolution and loads it in the manner described. Invention Formula 1. Autotrain for transportation of long cargoes, containing tons of gauges with a saddle plate, a trailer dissolving with a drawbar, conic riders mounted on the frame of the trailer, and in front of the drawbar, and I1 supports that are hinged to the conic of the drawbar and provided with transport positioning clamps relative to the conic, while the latter is attached to the pin for connection to the saddle plate of the tractor, characterized in that, in order to increase reliability, the support posts are attached to the upper parts of the limiting conic racks with the ability / 7/7/777 /// 7 777 / // 7/177 // BUT /// # // //////// / U // // & ////. M7 // 7 / /// 7 //////// ////////// // /// 7 / U / 7 // // // // // // // ////// //// //// //// // Fig.Z rotation in longitudinal vertical planes. 2. An auto train in accordance with claim 1, wherein the supporting leg is made in the form of an isosceles triangle, the apex of which is associated with the limiting stand. 3. A train according to claim 1, that is, that the saddle is connected to the frame by a lifting mechanism. / 7/7 ////// 7 /// 57  2 9 /// /// m //// // /// No. tf / U /// .v / ff / T / 1 ii g 10 a 7 Y / // w 5 OJSC W //////////////// // /////// // t Fi.e U / /// /// M № /// 7 / G7 // 7/7 // P7 / /// /// Fie.8 L U Fie.9 Jl L