UA149811U - BABY BAG - Google Patents

Abstract

Device portable for dispersing soft disposable containers such as "Big Bag", such as bunkers or grab containers, containing a housing with four knives, and the device portable for garage position is provided with cross-shaped sheaths with eight triangular walls with vertical and inclined couplers to cover the quadrilateral knife, and also provided with two vaginal clamps with the possibility of installing them in the holes of the triangular walls of the vagina and the corresponding holes in the quadrangular knife, while when the device is ready to receive soft containers, vaginal clamps are located in on the two triangular walls of the vagina and connected by a flexible connection with the brackets on these walls of the vagina, in addition, in the upper part of the vagina is a load-grabbing eye with a hole.

Description

The useful model belongs to metallurgy and can be used for crushing soft disposable containers of the "Big-Bag" type from hard-flowing and light-flowing materials, for example, with ferrosilicon or with ferromanganese or with calcium carbide or with other materials for unloading into hoppers or grapples container

A device for crushing bags with bulk material, such as cocoa beans, is known (USSR Copyright Mo946998, B65869/00, 1979), which contains a mechanism for feeding bags into the receiving hopper, a discharge tray, made straight with a support on the grating of the receiving hopper, also reinforced parallel to the bottom of the discharge tray is a dihedral knife of an isosceles triangular shape with inclined ribs in the form of stretches connecting the upper part of the knife with the grates of the receiving hopper and located in a plane perpendicular to the plane of the knife.

The analogue of the device coincides with the proposed useful model only in that the device for crushing bags with loose materials contains a triangular-shaped dihedral knife.

The disadvantages of this device include the lack of protection of the double-edged knife from damage, as well as the lack of protection of service personnel from an accident when the device is not in the working position.

A device for crushing bags with loose material is known (Author's certificate

USSR Me1279915, B65869/00, 1985), containing a hollow body with a receiving funnel, a discharge opening and a perforated wall, an air suction system connected to the body cavity through a perforated wall, and a nozzle having a hollow perforated pointed part in the form of a truncated cone with cutters, knives and slits for the passage of material, at the same time, the knives around the nozzle form a four-sided knife, covering the conical part of the nozzle.

The closest analogue of the device coincides with the proposed useful model only in that the device for crushing bags with loose materials contains a four-sided knife installed on the body in the form of a nozzle.

The disadvantages of this device include the lack of protection of the four-sided knife from damage, as well as the lack of protection of service personnel from an accident when the device is not in the working position.

The task is to protect the four-edged knife from damage, as well as

To protect service personnel from an accident when the portable device is in the garage position.

The solution to the problem is carried out by the fact that the device is portable for the garage position and is equipped with a cross-shaped scabbard with eight triangular walls with vertical and inclined ties for covering the four-sided knife, and also equipped with two sheath retainers with the possibility of installing them in the holes of the triangular walls of the scabbard and the corresponding holes in the four-sided knives, and when the device is ready to receive soft containers, the sheath retainers are located in the garage position bushings, installed on two triangular sheath walls and connected by a flexible connection to the brackets on these sheath walls, in addition, in the upper part there is a load-catching eyelet with an opening in the sheath. It should be noted that the vaginal retainer is made in the form of a rod with a support ring located in the retainer housing with two annular flanges and with a compression spring between one of the annular flanges of the retainer housing and the support ring of the rod, which is in contact with the other annular flange of the retainer housing, while one of the ring flanges of the housing is removable and, in addition, one end of the locking rod is made in the form of a handle with a support for a flexible chain, and the other end of the rod is equipped with a rotating double-armed lever with arms of different lengths, and a groove in the rod from the axis of rotation of the double-armed lever in the direction of the compression spring is made one-sided for a shoulder of shorter length.

The device is explained by the images in Figures 1-10: Figure 1 shows a front view of the device with a sheath; figure 2 shows view A of the device with a sheath (according to figure 1); figure C shows a B-B section of the vaginal retainer (according to Fig. 1); figure 4 shows the device without a sheath; figure 5 shows view B of the device without a sheath (according to figure 4); figure 6 shows view G of the device without a sheath (according to figure 4); figure 7 shows a section DD (according to fig. b); figure 8 shows the main view of the vagina; figure 9 shows view E of the vagina (according to figure 8); figure 10 shows the inserted element Ж on the sheath retainer in the garage position (according to fig. 8).

The device is portable for crushing single-use soft containers of the "Big-Bag" type with lump-like materials. It consists of a funnel-shaped body 1 with supports 2 and with holes C in the supports 2 for gripping by devices of the load-grabbing mechanism (not shown) and with four rods 4 between the walls 5 of the funnel-shaped body 1 for installing a four-sided knife 6 in the form of a removable dihedral flat knife 7 and two removable one-sided flat knives 8, made in the form of corresponding blades 9 and 10 and corresponding saws 11 and 12, located below the corresponding blades 9 and 10. One-sided flat knives 8 are located perpendicular to the dihedral flat knife 7.

Rods 4 are equipped with walls 13 and 14 with latches 15 for fixing the removable dihedral flat knife 7 and removable one-sided flat knives 8, while the dihedral flat knife 7 is located on two rods 4, in addition, the dihedral flat knife 7 has fixings on both sides housings 16 for one-sided flat knives 8. It should be noted that the fasteners 15 of the two-sided flat knife 7 and one-sided flat knives 8 are made in the form of an axis 17 with a wedge 18 and holes 19 are made in the rods 4 for removing debris before installing the two-sided flat knife 7 and one-sided flat knives knives 8 between walls 13 and 14 on rods 4.

In the two-sided flat knife 7 and one-sided flat knives 8, holes 20 are made for gripping by devices of the load-grabbing mechanism (not shown) for installing and removing these knives 7 and 8 from the portable device.

In the portable device, for the passage of pieces of material (not shown), holes 21 are made, located between the walls 5 of the funnel-shaped body 1 and the rods 4.

The portable device for the garage position is equipped with a scabbard 22 in the shape of a cross with eight triangular walls 23 with vertical ties 24 and inclined ties 25 for covering the four-sided knife b and two retainers 26 of the sheath 22 with the possibility of installing them in the holes 27 of the walls 23 of the sheath 22 and the corresponding holes 28 in quadrilateral knife 6, and when the device is ready to receive soft containers of the "Big Bag" type (not shown), the retainers 26 of the sheaths 22 are located in the bushings 29 of the garage position, installed on the two walls 23 of the sheaths 22 and connected by a flexible connection in the form of a chain 30 with brackets 31 on these walls 23.

The retainers 26 of the sheaths 22 are made in the form of a rod 32 with a support ring 33 located in the housing 34 of the retainer 26 with two annular flanges 35 and 36 and a compression spring 37 between the support ring 33 of the rod 32 and one of the annular flanges 35 of the housing 34 of the retainer 26, when

From this, the annular flange 35 of the housing 34 is made removable, and the annular flange 36 is in contact with the support ring 33 of the rod 32. In addition, one end of the rod 32 is made in the form of a handle 38 with a support 39 for the chain 30 of a flexible connection, and the other end the rod 32 is equipped with a rotary two-armed lever 40.

The arms 41 and 42 of the rotary two-armed lever 40 are made of different lengths, while the groove 43 is made one-sided in the rod 32 from the axis of rotation 44 towards the compression spring 37 for the arm 41 of a shorter length.

In addition, in the upper part of the sheath 22, there is a load-catching eyelet 45 with an opening 46, and in the lower part of the sheath 22, for rigidity of the structure, there are ties 47 between the perpendicular adjacent walls 23.

The device is portable for crushing disposable soft containers of the "Big-

Running" with lumpy materials works as follows.

Before installing the removable two-sided flat knife 7 and two removable one-sided flat knives 8 on the rods 4, the debris is removed between the walls 13 and 14 of the rods 4 through the holes 19.

Then, behind the holes 20, with the devices of the cargo gripping mechanism (not shown), a dihedral flat knife 7 and one-sided flat knives 8 are installed on the bars 4 between the walls 13 and 14, at the same time, the one-sided flat knives 8 are inserted into the fixing lozenges 16 of the dihedral flat knife 7 and are fixed with fasteners 15 these knives 7 and 8 with the help of axes 17 and wedges 18.

The portable device is ready for use. A device portable to a hopper or to a grab container (not shown) is installed behind the holes C in supports 2 using the same devices of the load-grabbing mechanism (not shown).

Then a soft, single-use container of the "Big-Bag" type with lumpy materials is brought from above using the same load-grabbing mechanism above the portable device for crushing and lowered onto the blades 9 of a two-sided flat knife 7, while under the influence of the mass of lumpy materials in m in which container the material of the container is cut in the direction of the double-edged flat knife 7.

When the soft container is further lowered, the material of the container meets the blades 10 of one-sided flat knives 8, and the material of the container is cut in the direction of the one-sided flat knives 8 perpendicular to the two-sided flat knife 7, and further, the material of the container, going down, is cut by saws 11 and 12 on the corresponding two-sided for flat knives 7 and one-sided flat knives 8.

In the process of cutting the material of the container, pieces of material fall out of the soft container and pass through the holes 21 between the walls 5 of the funnel-shaped body 1 and the rods 4 into the hopper or grab container (not shown). After unloading the soft container, the process of reloading the hopper or grab container is repeated.

After the process of unloading soft containers, the portable device is sent by means of a load-grabbing mechanism (not shown) to the allocated garage space and to protect the quadrilateral blade b from damage, as well as to ensure the protection of the service personnel from an accident, by the same load-grabbing mechanism behind the hole 46 of the eye 45 on the quadrilateral knife 6 of the portable device sheath 22 is put on and eight walls 23 of the sheath 22 with vertical ties 24 and inclined ties 25 cover the quadrilateral knife 6, while ties 47 between perpendicular adjacent walls 23 are located above the slots 21.

Then the retainers 26 of the sheaths 22 are removed from the bushings 29 of the garage position of the retainer 26 by the handle 38 of the rod 32, at the same time, at the beginning, the compression spring 37 in the housing 34 of the retainer 26 is compressed by hand between the shoulder 35 and the support ring 33 and the two-armed lever 40 is turned around the axis of rotation 44 and the shoulder 41 of a shorter length enters the groove 43 of the rod 32 due to the displacement of the center of gravity of the shoulder 42 of a longer length and the two-armed lever 40 is located along the rod 32, which allows you to easily remove the latch 26 from the sleeve 29 of the garage position of the latch 26.

Then the fasteners 26 are alternately passed through the holes 27 in the walls 23 of the sheath 22 and the corresponding holes 28 of the four-sided knife 6 and with the help of the handle 38, which is in contact with the shoulder 36 with the support ring 33, manually press the compression spring 37 and at the exit of the rotary double-armed lever 40 at a certain distance beyond the wall 23, manually turn the two-armed lever 40 by 90".

Then the handle 38 is released and, under the influence of the compression spring 37, the two-armed lever 40 is tightly pressed against the wall 23 of the sheath 22 with shoulders 41 and 42.

The design of the latches 26 allows the cargo gripping mechanism through the hole 46 of the eye 45 to lift and carry the portable device together with the sheath 22. In order for the latches 26 to be tied to the sheath 22, the design provides a flexible connection in the form of a chain 30 between the support 39 of the handle 38 of the latches 26 and brackets 31.

Zo In the proposed device, the portable sheath will allow to protect the four-sided knife from damage, as well as to protect the service personnel from an accident when the portable device is in the garage position.

Claims (1)

USEFUL MODEL FORMULA 1. The device is portable for crushing disposable soft containers of the "Big-Bag" type, for example, in bunkers or grab containers, containing a body with four knives, which is distinguished by the fact that the device is portable for the garage position and is equipped with a cross-shaped scabbard with eight triangular walls with vertical and inclined ties for covering the four-sided knife, and also provided with two sheath retainers with the possibility of installing them in the holes of the triangular walls of the sheath and the corresponding holes in the four-sided knife, while when the device is ready to receive soft containers, the sheath retainers are located in the bushings of the garage position, installed on two triangular walls of the sheaths, and connected by a flexible connection to the brackets on these walls of the sheaths, in addition, in the upper part of the sheaths there is a load-catching eye with an opening. 2. The device according to claim 1, which is characterized by the fact that the vaginal retainer is made in the form of a rod with a support ring located in the retainer housing with two annular flanges and with a compression spring between one of the annular flanges of the retainer housing and the support ring of the rod, which is in contact with another ring collar of the retainer housing, while one of the ring collars of the housing is removable, in addition, one end of the latch rod is made in the form of a handle with a support for a chain of flexible connection, and the other end of the rod is provided with a rotating two-armed lever with arms of different lengths, and the groove in the rod from the axis of rotation of the two-armed lever to the side of the compression spring is made one-sided for a shorter arm. ! 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