SU1746926A1 - Cargo transfer transporter - Google Patents

Abstract

The invention relates to an agricultural machinery industry, namely, machines for harvesting roots and vegetables, and can be used in the construction of root-harvesting machines, in storage facilities and at sorting stations. In order to increase the efficiency of work, the conveyor-loader has a turntable installed on the vertical axis. On the platform are fixed conveyors. The drive of the conveyors and the platform has concentrically installed tubular shafts, each of which is connected with the drive and with the corresponding working body by elements of the kinematic transmission. 5 il.

Description

The invention relates to an agricultural machinery industry, namely, machines for harvesting roots and vegetables, and can be used in the construction of root-harvesting machines, in storage facilities and at sorting stations.

The aim of the invention is to increase efficiency.

Fig, 1 shows a conveyor-loader, section; figure 2 is a view of And figure 1; on fig.Z - section BB in figure 1; figure 4 is a view In fig.Z; figure 5 is a view of G in figure 1.

The conveyor-loader contains a frame 1 of a self-propelled chassis on which a conveyor 2 is installed, having a frame 3 with a leading 4 and several supporting 5 shafts and guide pulleys 6 fixed on them, transporting the belt 7 with pockets 8, mechanisms 9 and 10 of moving the belt 7 and position control in the space of the conveyor 2 with cables 11, attached to the frame 3 and located in bends on roller supports 12. The conveyor 2 is mounted on a movable platform 13 with the possibility of reversible-. turn at an angle of 180 ° along the arrow B (figure 2). The platform 13 has a roller support 14, a gear rim 15 and is fixed by a base 16 on the frame 1, on which the storage hopper 17 is mounted with the discharge opening 18, located centrally with the platform 13 above the horizontal section of the conveyor 2.

The gearbox 19 is attached to the base 16, the drive shaft 20 of which is connected by gear 21 to a ring gear 15. It is located in a tubular rack 22 coaxially between itself and coaxially with the platform 13, the central shaft 23 connected by gears 24 to the mechanism 9, and by means of kinematic transmission 25 - with the drive shaft 4 of the conveyor belt 7, reversible independently controlled tubular shafts: intermediate 26 and external 27, one

with

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uniform gears 28 and 29 with conveyor control mechanisms 10.

The upper part of storage hopper 17 is reduced in width to size h (figure 2) smaller than the diameter of platform 13, and the vertical wall 30 is semi-cylindrical and has a fixed cover 31 with a vertical axis 32, on which rotationally movable yoke 33 is mounted with roller bearings 34 cables 11.

The gearbox 19 is connected by an input shaft 35 to a central drive gear of the chassis by a driveshaft and is equipped with electromagnetic clutches controlled by an electronic remote control unit.

The conveyor-loader is located on the rear part of the chassis frame 1 and, in the initial position, is raised upwards along the arrow a and occupies the vertical position. In the transport position, it is fixed to wall 30 and moves with the chassis in the direction of the arrow r.

Conveyor-loader works as follows.

The input shaft 35 of the conveyor included in the operation rotates continuously and in one direction. When the shafts 20,23,26 and 27 of the gearbox 19 are turned off and braked, it is idling. The bunker filler 17 is filled with extraneous transporters of tuber and root harvesting machines Klubnekornellody roll in the direction of the arrow b along the machines and the bottom of the bunker 17 into the discharge opening 18 and into the pockets 8 of the transporting belt 7, fill the pockets 8 located under the opening 18. The receiving part of the conveyor 2 is made like this the way that the tubing cavities cannot pour out beyond the belt 7 of the conveyor 2. As the bunker 17 is filled, the vehicle pulls up to the chassis with the frame 1 and the conveyor-loader 2 near it to the right, to the left, or to the back and moves parallel and synchronously with it in the direction of the arrow r.

Turning on the shaft 20 of the gearbox 19 in the desired direction of rotation rotates the platform 13 with the conveyor 2 in the vehicle in the direction of arrow in (Fig. 2).

Fljavt this gear 21 interacts with a ring of teeth 15, rolls the carousel platform 13 on the rollers of the support 14 on the base 16 around the vertical axis in the horizontal plane along with conveyor 2, mechanisms 9 and 10, belt 7 with shafts 4 and 5, pulleys 6 and frame 3, roller bearings 12, cables 11 and kinematic transmission 25.

Simultaneously and synchronously with the platform 13, they rotate on a vertical

axles 32 above cover 31 of yoke 33 with roller bearings 34 and upper parts of cables 11.

After combining the direction of the conveyor 2 with the vehicle, the rotation of the shaft 20 is stopped, it is braked by alternately or simultaneously switching on the intermediate 26 and outer 27 tubular shafts, which are controlled by the remote control unit

5 and operate independently of each other and from the shaft 23. Maneuvering the directions and time of their rotation in the tubular rack 22 of the gearbox 19 set the discharge end of the conveyor 2 in the desired position along

0 height in the vehicle.

At the same time, shafts 26 and 27, by means of gears 28 and 29, rotate the mechanisms 10, the drums of which pull or release the cables 11, which in places

The 5 bends are moved in the channels of the roller bearings 12 and 34 fixed on the platform 13 and on the cross bar 33.

The frame 3 with the tape 7 rotates around the support shaft 5 in the direction of the arrow a and receives

0 position, convenient for loading the vehicle. The vertical semi-cylindrical wall 30 allows the conveyor 2 to take any position in the vertical plane from horizontal to vertical.

Then, shafts 26 and 27 with gears 28 and 29 are stopped and braked, and together with them are mechanisms 10.

The central shaft 23 is turned on with a gear pair 24. which rotate the shaft of the mechanism 9 and, by kinematic transmission 25, the drive shaft 4 with the guide pulley 6 moves along the arrow for tape 7, which in turn rotates

5 support shafts with pulleys 6.

The electronic control system of the conveyor 2 is turned on. It automatically maintains the predetermined position of the conveyor 2 in space, the height of the fall.

0 tubers.

Klubnekorcheplody transported in pockets 8 on the belt 7 from the discharge opening 18 of the bunker 17 to the discharge end of the conveyor 2 and poured into the body or container

5 vehicle.

After the loading is completed, the belt 7 is stopped and braked, the discharge end of the conveyor 2 is lifted upward. The vehicle takes the tuber crops loaded into it.

The conveyor-loader continues to take the tubers and tubers into the bunker-drive 17. The next, free, vehicle pulls up to the place of the left vehicle.

 The cycle of the mechanisms of the conveyor and the reloading of tubers is repeated without stopping the movement of the chassis with the frame 1 and the conveyor-loader 2.

Claims (1)

Invention Formula Transporter-conveyor, containing the base and the movable platform on which the working bodies are mounted, kinema0 tically associated with the actuators, characterized in that, in order to increase efficiency, the platform is installed rotatably around a vertical axis and provided with concentric concentric tubular shafts mounted coaxially with this axis, each of which has supports located in the channels of the outer shaft adjacent to it, and elements of the kinematic transmission mounted on their ends, wherein the said elements of the kinematic transmission of each shaft are associated with a corresponding drive and one of the working bodies. phage. one 15 &# 2zg ig t 21 eleven v & 4 34 eleven fae. g Bu0b / // l Y / J 26 I 26 2k Fig 46-6 13 12 11 Iff f0 If W Fi. 0U0f 2 S: 2