CN220077518U - Breakage-proof device of grain transportation lifting machine - Google Patents

Abstract

The utility model relates to a breakage-proof device of a grain transportation elevator, which comprises an elevator shell and two rollers arranged in the elevator shell, wherein the two rollers are sleeved with a same rubber belt in a transmission manner, a plurality of lifting hoppers are arranged on the outer surface of the rubber belt, the width of the rubber belt is larger than that of the rollers, a plurality of tooth blocks are uniformly distributed at two edges of the inner side of the rubber belt, a plurality of supporting gears are arranged on the same edge in a meshed manner, and the supporting gears are rotatably arranged on the inner wall of the elevator shell.

Description

Breakage-proof device of grain transportation lifting machine

Technical Field

The utility model relates to the technical field of grain elevators, in particular to a shatterproof device of a grain transportation elevator.

Background

The bucket elevator is mechanical conveying equipment with a fixing device, and when the bucket elevator works, a hopper scoops materials from the storage below, and as a conveying belt or a chain is lifted to the top, the bucket elevator turns downwards after bypassing a top wheel, and the bucket elevator pours the materials into a receiving groove. The belt of the bucket elevator is usually rubber belt and is installed on the lower or upper transmission drum and the upper and lower direction-changing drum. Bucket elevator also has great usefulness in agriculture, can carry and the lifting to grain.

However, in practical application, the existing bucket elevator adopts a roller to cooperate with the rubber belt to lift grain products, but the rubber belt is softer in structure, the roller cannot be contacted with all inner edges of the rubber belt, and in the rising process, the edge of the rubber belt is dithered, so that grains fall into the transmission roller along a gap, and the grains are crushed when the roller rotates, so that the processing quality of the grains is affected.

Accordingly, a shatter prevention device of a grain transportation elevator is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

In order to solve the problem that grains are easy to fall off due to shaking of the edge of the rubber belt of the bucket elevator, and the grains are broken, the utility model provides a breakage-proof device of a grain transportation elevator.

The utility model provides a shatterproof device of a grain transportation elevator, which adopts the following technical scheme:

the utility model provides a breakage-proof device of grain transportation lifting machine, includes the lifting machine shell and sets up two cylinders about in the lifting machine shell, two drive sleeve is equipped with same rubber tape on the cylinder, and is provided with a plurality of lifting hoppers on the surface of rubber tape, the width of rubber tape is greater than the width of cylinder, and two inboard edge equipartitions in rubber tape are provided with a plurality of tooth pieces, and the meshing is provided with a plurality of support gears on a plurality of tooth pieces on the same edge, support gear rotates and installs on the inner wall of lifting machine shell.

Through adopting above-mentioned technical scheme, through the cylinder that sets up, can cooperate to promote the rubber area roll, through the elevator bucket that sets up on the rubber area, alright upward carry grain to the edge of rubber area inboard is provided with and supports gear matched with tooth piece, can support the edge of rubber area when guaranteeing that the rubber area is stable rolling, thereby effectively avoid grain to fall into the cylinder on by the crushing, when guaranteeing that grain is carried, keep intact.

Preferably, the edge of the rubber belt is in sliding fit with the inner wall of the elevator shell, and the outer end of the elevator bucket is in sliding fit with the inner wall of the elevator shell.

Through adopting above-mentioned technical scheme, through laminating lifting machine shell inner wall setting with the rubber tape, can effectively avoid grain to fall into on the cylinder.

Preferably, a discharging slot is formed in one side of the top end of the elevator shell, and a feeding hopper is formed in the other side of the bottom end of the elevator shell.

Through adopting above-mentioned technical scheme, through the feeder hopper that sets up, can conveniently throw the material to after promoting, can be discharged by the ejection of compact notch.

Preferably, a guide plate is further installed at the top of one side of the discharge slot, which faces the rubber belt, and the guide plate is attached to the moving track of the outer end of the lifting hopper.

Through adopting above-mentioned technical scheme, through the deflector that sets up, grain receives gravity influence just can drop downwards when crossing the highest point position, under the effect of deflector, can be with most grain direction ejection of compact notch, the convenience is discharged.

Preferably, the front surface of the elevator shell is also provided with two driving motors, and the output shafts of the driving motors extend into the elevator shell and are connected with the central shafts of the corresponding rollers.

Through adopting above-mentioned technical scheme, through the driving motor who sets up, can rotate the cylinder, conveniently promote the rubber tape roll.

In summary, the utility model has the following beneficial technical effects:

1. through the cylinder that sets up, can cooperate to promote the rubber tape roll, through the elevator bucket that sets up on the rubber tape, alright upward carry grain to the edge of rubber tape inboard is provided with and supports gear matched with tooth piece, can support the edge of rubber tape when guaranteeing that the rubber tape is stable rolling, thereby effectively avoid grain to fall into on the cylinder and crushed, when guaranteeing that grain is carried.

2. Through the deflector that sets up, grain is when crossing the highest point position, receives gravity influence just can drop downwards, under the effect of deflector, can be with most grain direction ejection of compact notch, conveniently discharge.

Drawings

FIG. 1 is a schematic structural view of an overall shatterproof apparatus of a grain transportation elevator according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an internal structure of a shatterproof apparatus of a grain transportation elevator according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a portion a of fig. 2 of a shatterproof device of a grain transportation elevator according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a hoist shell; 2. a feed hopper; 3. a discharge slot; 5. a roller; 6. a rubber belt; 7. a lifting bucket; 8. tooth blocks; 9. a support gear; 10. a guide plate; 11. and driving the motor.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.

The embodiment of the utility model discloses a breakage-proof device of a grain transportation elevator, which is shown in figures 1-3, and comprises an elevator shell 1 and two rollers 5 which are arranged in the elevator shell 1 and are arranged up and down, wherein the two rollers 5 are sleeved with the same rubber belt 6 in a transmission manner, a plurality of lifting hoppers 7 are arranged on the outer surface of the rubber belt 6, the width of the rubber belt 6 is larger than that of the rollers 5, a plurality of tooth blocks 8 are uniformly distributed at two edges of the inner side of the rubber belt 6, a plurality of supporting gears 9 are arranged on the plurality of tooth blocks 8 on the same edge in a meshed manner, and the supporting gears 9 are rotatably arranged on the inner wall of the elevator shell 1;

through the cylinder 5 that sets up, can cooperate to promote the rubber tape 6 roll, through the elevator bucket 7 that sets up on the rubber tape 6, alright upward transport grain to the edge of the rubber tape 6 inboard is provided with and supports gear 9 matched with tooth piece 8, can support the edge of rubber tape 6 when guaranteeing that the rubber tape 6 stably rolls, thereby effectively avoid grain to fall into on the cylinder 5 and be crushed, when guaranteeing that grain is carried, keep intact.

According to the utility model, the edge of the rubber belt 6 is in sliding fit with the inner wall of the elevator shell 1, and the outer end of the lifting hopper 7 is also in sliding fit with the inner wall of the elevator shell 1, so that grains can be effectively prevented from falling onto the roller 5 by the arrangement that the rubber belt 6 is in fit with the inner wall of the elevator shell 1.

According to the utility model, one side of the top end of the elevator shell 1 is provided with the discharge slot 3, and the other side of the bottom end of the elevator shell 1 is provided with the feed hopper 2, so that feeding can be facilitated through the arranged feed hopper 2, and after lifting, the elevator can be discharged from the discharge slot 3.

According to the utility model, the top of one side of the discharging slot opening 3, which faces the rubber belt 6, is also provided with the guide plate 10, the guide plate 10 is attached to the moving track of the outer end of the lifting hopper 7, and most grains can be guided to the discharging slot opening 3 under the action of the guide plate 10 by the influence of gravity when the grains pass through the highest point position through the guide plate 10, so that the grains are conveniently discharged.

In the utility model, the front surface of the elevator shell 1 is also provided with two driving motors 11, the output shafts of the driving motors 11 extend into the elevator shell 1 and are connected with the central shafts of the corresponding rollers 5, and the rollers 5 can be rotated by the driving motors 11, so that the rubber belt 6 can be conveniently pushed to roll.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The embodiment of the utility model provides a shatterproof device of a grain transportation elevator, which is implemented by the following principle: during the use, can last pouring grain into hoist shell 1 through feeder hopper 2 that sets up, and during driving motor 11 starts, can rotate cylinder 5, through the transmission cooperation of cylinder 5 and rubber belt 6, alright push up rubber belt 6 and roll, rubber belt 6 is when rolling, just can lift up the grain through elevator bucket 7, constantly upwards transport, and when elevator bucket 7 passes the highest point, the grain receives gravity influence and just can drop downwards, under the effect of deflector 10, alright with most grain direction ejection of compact notch 3, conveniently discharge, and the edge of rubber belt 6 is hugged closely hoist shell 1's inner wall and is slided, can effectively avoid grain to pass the gap and drop into on the cylinder 5, simultaneously, edge in the rubber belt 6 inboard is provided with the tooth piece 8 with support gear 9 matched with, can support the edge of rubber belt 6 when guaranteeing that rubber belt 6 is stable to roll, thereby effectively avoid grain to fall into on the cylinder 5 by the grinding, can guarantee to keep intact when carrying.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a breakage-proof device of grain transportation lifting machine, includes lifting machine shell (1) and sets up two cylinders (5) about in lifting machine shell (1), its characterized in that, two the transmission cover is equipped with same rubber tape (6) on cylinder (5), and is provided with a plurality of hoisting hoppers (7) on the surface of rubber tape (6), the width of rubber tape (6) is greater than the width of cylinder (5), and the inboard two edge equipartitions of rubber tape (6) are provided with a plurality of tooth piece (8), and the meshing is provided with a plurality of support gear (9) on a plurality of tooth piece (8) on the same edge, support gear (9) rotate and install on the inner wall of lifting machine shell (1).

2. The shatterproof device of a grain transportation elevator of claim 1, wherein: the edge of the rubber belt (6) is in sliding fit with the inner wall of the elevator shell (1), and the outer end of the elevator bucket (7) is in sliding fit with the inner wall of the elevator shell (1).

3. The shatterproof device of a grain transportation elevator of claim 1, wherein: the elevator is characterized in that a discharging notch (3) is formed in one side of the top end of the elevator shell (1), and a feeding hopper (2) is formed in the other side of the bottom end of the elevator shell (1).

4. A shatterproof apparatus of a grain transportation elevator as defined in claim 3, wherein: the top of one side of the discharging slot opening (3) facing the rubber belt (6) is also provided with a guide plate (10), and the guide plate (10) is attached to the moving track of the outer end of the lifting hopper (7).

5. The shatterproof device of a grain transportation elevator of claim 1, wherein: the front of the elevator shell (1) is also provided with two driving motors (11), and the output shafts of the driving motors (11) extend into the elevator shell (1) and are connected with the central shafts of the corresponding rollers (5).