SU1575995A1 - Device for throwing container with capsules - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery. The purpose of the invention is to increase productivity and reduce the power of the drive mechanism. The device contains stationary guides 4 for the container body 3 and accelerating means in the form of paired disks 5-8 of increasing diameter as the container 3 passes from the hopper 2 to the container coming down from the guides 4. A pair of disks gripping the container body with covering surfaces the outer rims of the discs, tells the container 3 an acceleration proportional to the peripheral speed on the rim of the corresponding disc. If at the beginning of the stroke of the container 3 the circumferential speed on the rim of the disk 8 is the smallest, and therefore the smallest acceleration is acquired by the container 3, then at the end of the guides 4 at the descent from them the container 3 acquires the greatest acceleration and leaves the device with initial parameters sufficient to dissipate surface to be treated floor. Simultaneously with the range and density of dispersion across the field, the speed can be adjusted by the angle of inclination of the device case 1 (or guides 4) to the floor plane using the case lifting mechanism. Making the guides 4 stationary allows the containers to be continuously supplied for acceleration and throwing, or to arbitrarily adjust the supply of containers as needed. With the effectiveness of acceleration, such an implementation of the guides allows to reduce the dimensions of the accelerating means and, therefore, reduce the energy costs of driving the gearbox 9. 1 Cpf-ly, 6 Il.

Description

(21) 4413575 / 31-15

(22) 03/14/88

(46) 07.07.90. Bul Number 25

(71) Moscow Aviation Institute. Sergo Ordzhonikidze

(72) Yu. N. Pugachev, V. A. Rbov and V. N. Sheptunov

(53) 631.333.9 (088.8)

(56) US Patent No. 3282496, cl. 418-129, 1963.

(54) DEVICE FOR CUTTING CONTAINER WITH CAPSULES

(57) The invention relates to agricultural machinery. The purpose of the invention is to increase productivity and reduce power of the drive mechanism. The device contains stationary guides 4 for the container body 3 and accelerating means in the form of paired disks 5-8 of increasing diameter as the container 3 passes from the hopper 2 to the container coming down from the guides 4. A pair of disks gripping the container body with covering surfaces external rims,

informs container 3 an acceleration proportional to the peripheral speed on the rim of the corresponding disk. If at the beginning of the stroke of the container 3 the circumferential speed on the rim of the disk 8 is the smallest and, therefore, the smallest acceleration is acquired by the container 3, then at the end of the guides 4, at the descent from them, the container 3 acquires the greatest acceleration and leaves the device with initial parameters sufficient for scattering over the treated surface Simultaneously with the range and density of dispersion across the field, the speed can be adjusted by the angle of inclination of the device body 1 (or guides 4) to the floor using the body lifting mechanism. Making the guides 4 stationary allows you to continuously feed containers for acceleration and throwing or randomly adjust the containers as needed . With the effectiveness of acceleration, such an implementation of the guides allows to reduce the dimensions of the accelerating means and then reduce the energy costs of driving the gearbox 9. 1 Cp. f-ly, 6 sludge

(ABOUT

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The invention relates to an agricultural machinery industry and relates, in particular, to devices for throwing and scattering containers with capsules equipped with bioelements for fertilizing or pollinating fields.

The aim of the invention is to increase productivity and reduce the power of the drive mechanism.

FIG. 1 shows a device for throwing a capsule container, general view; in fig. 2 - the same plan view; in fig. 3 is a section A-A in FIG. 2; in fig. 4 is a section BB in FIG. 2; in fig. 5 is a sectional view BB in FIG. 2; in fig. 6 - placement of the device methane on the vehicle.

The device for throwing comprises a housing 1 on which a hopper 2 with cylindrical containers 3 laid in it is mounted, guides 4 fixed on the housing 1 rigidly and having the shape of a Trench or a pipe, and an acceleration mechanism made in the form of paired disks 5-8 placed along the guides 4 so that each pair of disks encloses the body of the container 3. Each pair of disks has dimensions different from the other, and the diameter of the disks increases as the container 3 moves. Thus, a pair of disks 8 located at the beginning of the stroke inequality (early guides 4), has the smallest diameter, and the latter along the container 5 has a pair of disks largest diameter disc.

The pairs of disks are arranged along the guides 4 at such a distance from one another in order to ensure that the container 3 is stretched and held along its length without its distortions. The diameter of the discs of each pair gradually increases from the beginning of the movement of the container to the end of the guides 4, from the vanishing point of the last pair of discs 5 has the largest diameter. The disks of the same pair and of the same diameter are located on both sides of the guide 4 for gripping the container 3.

The disks are connected to a drive mechanism, for example, with a gear reducer 9. A receiving chute 10 is installed under the hopper 2, intended for receiving the container 3, and is arranged coaxially with the guides 4.

On the cylindrical surfaces of the disks there are cylindrical grooves II for setting the container body 3. To elastically grip and pull the container body 3 on each disk, the rim 12 can be made of elastic plastic material and grooves 11 are made directly in it.

The housing 1 with the hopper 2 can be placed on the vehicle 13 and provided with a housing tilting mechanism 14 for changing the angle 6 (Fig. 6) of lifting the housing 1. The magnitude of this angle in determines the efficiency of scattering containers on the treated site. Bunker 2 mshshet be made in the form of a “store: the containers laid in it are spring-loaded in the upper part.

At the end of the section of the guides 4, just before the gathering, there is an elastic diaphragm 15 placed inside the guide tube. The diaphragm 15 has an opening smaller than the diameter of the body of the container 3 for an elastic setting.

and hooking onto the plug 16 (FIG. 2), which is inserted into the rear opening of the container to hold the biomass therein.

The device for throwing containers works as follows.

When the gearbox 9 is turned on, the acceleration pairs of disks 5-8 begin to rotate. All discs rotate at the same speed, but due to the fact that they have different diameters, their circumferential speed is different.

0 From the hopper 2 to the chute 10 enters the container 3 so that a pair of disks 8 captures it with mating surfaces provided with covering grooves 11 and pulls it forward along the guides 4

The next pair of discs 7, having a larger diameter than the previous disc pair 8. The container is gradually accelerated by this implementation, since each disc pair gives it a corresponding acceleration. Thus, at the entrance from the guides 4, the container 3 acquires the highest required speed for starting. When passing through the last pair of disks 5, container 3 passes simultaneously through the opening in diaphragm 15, the edges of the diaphragm are hooked onto the protrusions of sample 16 of container 3 and it is pulled out of his body. Thus, an aerodynamic channel is released inside the container 3 to spread biomass from it over the field under the influence of the aerodynamic pressure of the air (when the container is in flight).

If the design of the biomass container 3 changes, i.e., the presence of a plug in it becomes unnecessary, then there is no need for a diaphragm.

5 By varying the elevation angle of the body 1 of the throwing device, the required initial launch parameters of container 3 can be achieved. These launch parameters influence the dispersion density of the biomass over the field being processed, the efficiency of selecting from the container, since the aerodynamics changes to push the biomass out of the container container throwing distance.

Unloading from the hopper 2 occurs automatically. As soon as the end of the container 3

5 will pass through the first pair of disks 8, a new container is fed to the receiving chute 10. The moment the container enters the receiving channel 10 of the guides 4 can

be adjusted by electromechanical means depending on the required frequency of launching containers.

The proposed device as compared with the known one is simpler in operation and in construction, since the guides are fixed. In addition, the energy source for the drive of the accelerator reducer means may have less power consumption and, consequently, smaller dimensions

guides without stopping or turning off the accelerator.

Claims (2)

Invention Formula . A device for throwing a container with capsules, containing a bunker, guides for the container, accelerating means and a drive mechanism connected to them, characterized in that, in order to increase, since all the elements of the reducer (drives) 10 Neither performance nor reduction are rotated with with the same speed, i.e. the drive mechanism, the guides do not require intermediate gears or are made stationary, and accelerating other acceleration means. The acceleration of the container means - in the form of at least pa occurs gradually, with the buildup of two pairs of disks of different diameters, sizes, which eliminates shocks (having g puffed along the guides, a pair of disks in a known device) and increases the larger diameter The area of the circuit is the reliability of the device and the container. When the container and the disks of one pair are installed, the latter can be used on either side of the secondary guides. Continuity of rotation of the discs, creating 2. The device according to claim 1, characterized by The movement and acceleration of containers, not 20 by the fact that the peripheral disks are equipped with limits the number of launches with a groove or rim with a groove for rastainers, as they are fed to the capsule. guides without stopping or turning off the accelerator. Invention Formula Aa z Fig.Z Fig 2 b b Phases A 8-8 ten 1L. 5 FIG. 6