CN112209019A

CN112209019A - Bucket elevator

Info

Publication number: CN112209019A
Application number: CN202010958278.5A
Authority: CN
Inventors: 蒋利国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-01-12

Abstract

The invention discloses a bucket elevator, which structurally comprises a base, a feed inlet, a shell, a discharge outlet, transmission wheels, a belt and a hopper, wherein the base is connected with the bottom of the shell, the feed inlet is formed in the left side of the bottom of the shell, the discharge outlet is formed in the right side of the top of the shell, the transmission wheels are respectively arranged at the upper end and the lower end in the shell, the transmission wheels are connected through the belt in a transmission manner, the hopper is arranged on the side surface of the belt and comprises a hopper body, a material guiding structure and a material cleaning structure, the material guiding structure is arranged in the hopper body and comprises an installation shaft, a guide plate, a limiting rod, a stop block and a support, the support is connected to the opening of the hopper body, the guide plate is arranged on the support through the installation shaft, the: the material can directly enter the discharge hole through the material guiding structure, the material return is reduced, the material can be scraped when the material is poured through the material cleaning structure, and the material is prevented from being remained.

Description

Bucket elevator

Technical Field

The invention relates to the field of material lifting equipment, in particular to a bucket elevator.

Background

The bucket elevator is a mechanical conveying equipment with fixing device, mainly applicable to continuously and vertically lifting powdery, granular and small-sized materials, and can be widely applied to lifting bulk materials of various scales of feed mills, flour mills, rice mills, oil mills, starch mills, grain depots, port docks and the like.

A gap is formed between a guide plate and a hopper at a discharge port of the existing bucket elevator, so that materials are easy to return, and when the materials are poured into the hopper, the light materials are easy to attach inside the hopper and cannot be poured out thoroughly.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provide a bucket elevator.

The invention is realized by adopting the following technical scheme: the utility model provides a bucket elevator, its structure includes base, feed inlet, casing, discharge gate, drive wheel, belt, hopper, the casing bottom is connected with the base, casing bottom left side is equipped with the feed inlet, casing top right side is equipped with the discharge gate, the drive wheel is installed respectively at both ends about the casing is inside, connects through belt drive between each drive wheel, the belt side is equipped with the hopper, the hopper includes bucket body, guide structure, clear material structure, the guide structure is installed to the opening part of bucket body, clear material structrual installation is internal at the bucket.

As optimization, the guide structure comprises a rotating shaft, a guide plate, a limiting rod, a stop block and a support, the support is connected to the opening of the bucket body, the guide plate is installed on the support through the rotating shaft, the stop block is arranged on the side face of the support, and the limiting rod is connected to the side face of the guide plate.

Preferably, an iron core is embedded in one side, away from the rotating shaft, of the guide plate.

As optimization, clear material structure includes swing plate, lug, stay cord, spring exerciser, the swing plate is installed in the bucket body, the lug is connected at the bucket body inner wall, be connected with the stay cord between swing plate and the bucket body inner wall, the spring exerciser is established in the swing plate side and is connected at the bucket body inner wall.

As optimization, one side of the swinging plate is provided with a gravity center iron, and the other side of the swinging plate is arranged inside the opening of the bucket body through an installation shaft.

Preferably, the side of the swing plate provided with the mounting shaft is connected with the rotating plate.

As optimization, the spring exerciser comprises a spring seat, a spring and a traction rope, the spring seat is connected to the inner wall of the bucket body and is connected with the spring, and one end, far away from the spring seat, of the spring is connected with the spring seat through the traction rope.

Preferably, the bucket body is in a fan shape, and the circle of the cambered surface of the bucket body is consistent with the circle center of the mounting shaft of the swinging plate.

Preferably, the spring is a compression spring.

Preferably, the spring is located in the rotating track of the rotating plate.

Advantageous effects

When the invention pours the material, the outlet of the bucket body is downward to pour the material, the guide plate of the bucket body positioned below can guide the material, the guide plate can move downwards under the gravity of the iron core when the bucket body moves downwards, and the limit rod is clamped by the stop block to enable the guide plate to be in an inclined state, so that an outlet for guiding materials out of the guide plate is positioned in the discharge hole, the material return is reduced, when the bucket body moves downwards, the guide plate is blocked by the discharge hole to rotate upwards so as to facilitate the bucket body to pass through and prevent the bucket body from being blocked, when the outlet of the bucket body faces downwards, the top of the swinging plate inclines rightwards due to the lug, so that the top of the swinging plate rotates downwards under the gravity action of the gravity iron, thereby scraping the materials in the bucket body, when the top of the swinging plate rotates to the outlet of the bucket body, the rotating plate collides with the spring, the swinging plate is continuously vibrated under the elasticity of the spring, so that the materials attached to the swinging plate are shaken off.

Compared with the prior art, the invention has the beneficial effects that: the material can directly enter the discharge hole through the material guiding structure, the material return is reduced, the material can be scraped when the material is poured through the material cleaning structure, and the material is prevented from being remained.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a bucket elevator according to the present invention.

Fig. 2 is a schematic view of the internal structure of the top of the housing of the present invention.

FIG. 3 is a schematic view of the hopper of the present invention positioned to the right of the belt.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

FIG. 5 is a schematic view of the structure of the guide plate of the present invention.

Fig. 6 is a schematic structural diagram of the material cleaning structure of the present invention.

Fig. 7 is an enlarged structural view of a portion B in fig. 6.

In the figure: the automatic feeding device comprises a base 1, a feeding hole 2, a shell 3, a discharging hole 4, a driving wheel 5, a belt 6, a hopper 7, a hopper body 70, a material guiding structure 71, a material cleaning structure 72, a rotating shaft 711, a guide plate 712, a limiting rod 713, a stop 714, a support 715, an iron core 716, a swing plate 720, a bump 721, a pull rope 722, an elastic device 723, a gravity iron 7201, a mounting shaft 7202, a rotating plate 7203, a spring seat 7230, a spring 7231 and a pull rope 7232.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides a bucket elevator, which comprises: the structure of the hopper comprises a base 1, a feeding hole 2, a shell 3, a discharging hole 4, a driving wheel 5, a belt 6 and a hopper 7, wherein the bottom of the shell 3 is connected with the base 1, the left side of the bottom of the shell 3 is provided with the feeding hole 2, the right side of the top of the shell 3 is provided with the discharging hole 4, the upper end and the lower end of the inside of the shell 3 are respectively provided with the driving wheels 5, the 2 driving wheels 5 are in transmission connection through the belt 6, the side surface of the belt 6 is provided with the hopper 7, the hopper 7 comprises a hopper body 70, a material guiding structure 71 and a material cleaning structure 72, the opening of the hopper body 70 is provided with the material guiding structure 71, the material cleaning structure 72 is arranged in the hopper body 70, the material guiding structure 71 comprises a rotating shaft 711, a guide plate 712, a limiting rod 713, a stop block 714 and a support 715, the support 715 is connected, the side of the guide plate 712 is connected with a limit rod 713, and an iron core 716 is embedded on one side of the guide plate 712 far away from the rotating shaft 711, so that the guide plate 712 can move downwards under the action of gravity.

The working principle is as follows: when the hopper body 70 moves downward, the guide plate 712 is in an inclined state due to the stopper 714 being blocked by the limiting rod 713, and the outlet through which the material is guided out of the guide plate 712 is positioned in the discharge port 4, so that the material return is reduced, and when the hopper body 70 moves downward, the guide plate 712 is blocked by the discharge port 4 to rotate upward, so that the hopper body 70 can pass through and be prevented from being blocked.

Example 2

Referring to fig. 1-7, the present invention provides a bucket elevator, which comprises: the structure of the hopper comprises a base 1, a feeding hole 2, a shell 3, a discharging hole 4, a driving wheel 5, a belt 6 and a hopper 7, wherein the bottom of the shell 3 is connected with the base 1, the left side of the bottom of the shell 3 is provided with the feeding hole 2, the right side of the top of the shell 3 is provided with the discharging hole 4, the upper end and the lower end of the inside of the shell 3 are respectively provided with the driving wheels 5, the 2 driving wheels 5 are in transmission connection through the belt 6, the side surface of the belt 6 is provided with the hopper 7, the hopper 7 comprises a hopper body 70, a material guiding structure 71 and a material cleaning structure 72, the opening of the hopper body 70 is provided with the material guiding structure 71, the material cleaning structure 72 is arranged in the hopper body 70, the material guiding structure 71 comprises a rotating shaft 711, a guide plate 712, a limiting rod 713, a stop block 714 and a support 715, the support 715 is connected, the side surface of the guide plate 712 is connected with a limiting rod 713, one side of the guide plate 712, which is far away from the rotating shaft 711, is embedded with an iron core 716, so that the guide plate 712 can move downwards under the action of gravity, the material cleaning structure 72 comprises a swing plate 720, a bump 721, a pull rope 722 and an elastic device 723, the swing plate 720 is installed in the bucket body 70, the bump 721 is connected to the inner wall of the bucket body 70, the pull rope 722 is connected between the swing plate 720 and the inner wall of the bucket body 70, the elastic device 723 is arranged on the side surface of the swing plate 720 and connected to the inner wall of the bucket body 70, the pull rope 722 can enable the top of the swing plate 720 to rotate to the opening of the bucket body 70 at most, one side of the swing plate 720 is provided with a gravity center iron 7201, the other side of the swing plate 720 is installed in the opening of the bucket body 70 through an installation shaft 7202, one side of the swing plate 720 provided with the installation, the spring seat 7230 is connected with spring 7231, the one end that spring 7231 kept away from spring seat 7230 is connected with spring seat 7230 through guy rope 7232, and guy rope 7232 can inject the elasticity stroke of spring 7231, the bucket body 70 is fan-shaped, the circular of bucket body 70 cambered surface is unanimous with the installation axle 7202 centre of a circle of pendulum plate 720, and the pendulum plate 720 of being convenient for is scraped the material, spring 7231 is compression spring, spring 7231 is located the rotatory orbit of rotor plate 7203, makes both can contact.

The working principle is as follows: when the outlet of the bucket body 70 is directed downward, the top of the swing plate 720 is tilted rightward by the protrusion 721, and the top of the swing plate 720 is rotated downward by the gravity of the gravity iron 7201, thereby scraping the material in the bucket body 70, and when the top of the swing plate 720 is rotated to the outlet of the bucket body 70, the rotation plate 7203 collides with the spring 7231, and the swing plate 720 is continuously vibrated by the elastic force of the spring 7231, thereby shaking off the material attached to the swing plate 720.

Compared with the prior art, the invention has the technical progress that: the material can directly enter the discharge hole through the material guiding structure, the material return is reduced, the material can be scraped when the material is poured through the material cleaning structure, and the material is prevented from being remained.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bucket elevator, its structure includes base (1), feed inlet (2), casing (3), discharge gate (4), drive wheel (5), belt (6), hopper (7), casing (3) bottom is connected with base (1), casing (3) bottom left side is equipped with feed inlet (2), casing (3) top right side is equipped with discharge gate (4), drive wheel (5) are installed respectively at both ends about casing (3) is inside, connects through belt (6) transmission between 2 drive wheels (5), belt (6) side is equipped with hopper (7), its characterized in that:

the hopper (7) comprises a hopper body (70), a material guiding structure (71) and a material cleaning structure (72), wherein the material guiding structure (71) is installed at an opening of the hopper body (70), and the material cleaning structure (72) is installed in the hopper body (70).

2. The bucket elevator of claim 1, wherein: the material guiding structure (71) comprises a rotating shaft (711), a guide plate (712), a limiting rod (713), a stop block (714) and a support (715), the support (715) is connected to an opening of the bucket body (70), the guide plate (712) is mounted on the support (715) through the rotating shaft (711), the stop block (714) is arranged on the side face of the support (715), and the limiting rod (713) is connected to the side face of the guide plate (712).

3. The bucket elevator of claim 2, wherein: an iron core (716) is embedded at one side of the guide plate (712) far away from the rotating shaft (711).

4. The bucket elevator of claim 1, wherein: the material cleaning structure (72) comprises a swing plate (720), a bump (721), a pull rope (722) and an elastic device (723), the swing plate (720) is installed in the bucket body (70), the bump (721) is connected to the inner wall of the bucket body (70), the pull rope (722) is connected between the swing plate (720) and the inner wall of the bucket body (70), and the elastic device (723) is arranged on the side surface of the swing plate (720) and connected to the inner wall of the bucket body (70).

5. The bucket elevator of claim 4, wherein: the swing plate (720) is provided with a gravity core iron (7201) on one side, and is arranged inside an opening of the bucket body (70) on the other side through a mounting shaft (7202).

6. The bucket elevator of claim 5, wherein: one side of the swing plate (720) provided with the mounting shaft (7202) is connected with a rotating plate (7203).

7. The bucket elevator of claim 4, wherein: the spring device (723) comprises a spring seat (7230), a spring (7231) and a pulling rope (7232), wherein the spring seat (7230) is connected to the inner wall of the bucket body (70), the spring seat (7230) is connected with the spring (7231), and one end, away from the spring seat (7230), of the spring (7231) is connected with the spring seat (7230) through the pulling rope (7232).

8. The bucket elevator of claim 1, wherein: the bucket body (70) is fan-shaped, and the circle of the cambered surface of the bucket body (70) is consistent with the circle center of the mounting shaft (7202) of the swinging plate (720).