CN210735243U

CN210735243U - New-type hopper structure

Info

Publication number: CN210735243U
Application number: CN201921046770.4U
Authority: CN
Inventors: 段丹丹
Original assignee: Guangzhou Kaililai Electric Machinery Co ltd
Current assignee: Guangdong kaililai Electrical Machinery Co.,Ltd.
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-06-12
Anticipated expiration: 2029-07-06

Abstract

The utility model provides a new-type hopper structure, including hopper, feed bin and power transmission device, the side of feed bin is equipped with feed inlet and discharge gate and feed inlet and the relative both sides at the feed bin of discharge gate branch establishment, the discharge gate sets up and extends being close to feed bin top position and outside inclined plane, power transmission device is including setting up driving sprocket and the driven sprocket at the feed bin both ends respectively, be equipped with the driving chain between driving sprocket and the driven sprocket, the last motor that connects of driving sprocket for it rotates to drive the driving chain, the hopper includes the curb plate of U template and relative fixed setting in U template both sides. The utility model provides a pair of new-type hopper structure, convenient to use unloads soon, long service life.

Description

New-type hopper structure

Technical Field

The utility model relates to a material promotes the field, in particular to new-type hopper structure.

Background

At present, the outside of a hopper shell in a hopper type elevator generally adopts a structure without a chute. The hopper of the old-fashioned bucket elevator has the following defects: hopper spills the material many, draws the material inefficiency: the working principle of the bucket elevator is that the hopper scoops up the materials from the storage below, the materials are lifted to the top along with the conveying belt or the chain, the materials bypass the top wheel and then turn downwards, the materials in the upper hopper are unloaded to the outer shell of the lower hopper, and then the materials are dumped into the chute by utilizing the traveling inertia of the materials and the weight of the materials. Because old-fashioned bucket elevator hopper shell outside does not have the chute, the material that the material in the above-mentioned hopper unloaded spills to the hopper shell outside on, because inertia and material weight's effect material spills to the box low portion from controlling two directions, reduced the bucket elevator and got the efficiency of thing, increased the work load of motor, if spill the material serious, lead to piling up of equipment box low portion material and emergence incident.

SUMMERY OF THE UTILITY MODEL

The utility model provides a new-type hopper structure, its compact structure, convenient to use has reduced the running load of motor, has reduced the emergence of accident.

In order to achieve the above object, the utility model adopts the following technical scheme:

a novel hopper structure comprises a hopper, a bin and a power transmission device, wherein a feed inlet and a discharge outlet are arranged on the side surface of the bin and are respectively arranged on two opposite sides of the bin, the discharge hole is arranged at a position close to the top of the storage bin and extends towards the outer inclined plane, the power transmission device comprises a driving chain wheel and a driven chain wheel which are respectively arranged at the two ends of the storage bin, a transmission chain is arranged between the driving chain wheel and the driven chain wheel, the driving chain wheel is connected with a motor, used for driving the transmission chain to rotate, the hopper comprises a U-shaped plate and side plates which are relatively and fixedly arranged at the two sides of the U-shaped plate, the U-shaped plate and the two side plates are welded into a whole and provided with a material port, the outer side surfaces of the side plates are provided with connecting blocks which are fixedly connected with the transmission chain, and one corner of the U-shaped plate is chamfered to form a plane, and a baffle is oppositely arranged on the outer side surface of the U-shaped plate far away from the U-shaped plate.

As an improvement, the connecting blocks are individual and distributed in a matrix form.

As an improvement, the hoppers are arranged in the same direction, and planes formed by chamfering in the vertical direction are parallel to the horizontal plane.

As an improvement, the number of the transmission chains is two, and the transmission chains are respectively arranged on two sides of the hopper and fixedly connected with the hopper.

The utility model has the advantages that:

the utility model has simple structure, the baffle plate is arranged on the hopper structure to form a discharging chute, when discharging, the material port direction of the upper hopper can be downward after the upper hopper bypasses the driving sprocket, the material therein is discharged onto the outer shell chute of the lower hopper, the discharged material only enters the discharging port from the outer side of the hopper through the parabolic principle due to the limiting effect of the baffle plates at the two sides of the chute, and the material can not scatter to the bottom of the bin from the left direction and the right direction; the material taking efficiency of the bucket elevator is improved to the maximum extent; the quick unloading is realized, the running load of the motor is reduced, and the occurrence of accidents is reduced; the operation efficiency of the equipment is improved, the surrounding working environment is purified, and the requirements of energy conservation and emission reduction advocated by the state are met.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged side view of the hopper structure of the present invention;

FIG. 3 is an enlarged view of the baffle mounting surface of the hopper structure of the present invention;

reference symbol comparison table:

1-hopper, 2-U-shaped plate, 3-side plate, 4-material port, 5-connecting block, 6-baffle, 7-bin, 71-material port, 72-material port, 8-driving sprocket, 9-driven sprocket and 10-driving chain.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1-3, a novel hopper structure comprises a hopper 1, a bin 7 and a power transmission device, wherein a feed inlet 71 and a discharge outlet 72 are arranged on the side surface of the bin 7, the feed inlet 71 and the discharge outlet 72 are respectively arranged on two opposite sides of the bin 7, the discharge outlet 72 is arranged at a position close to the top of the bin 7 and extends to an outer inclined surface, the power transmission device comprises a driving sprocket 8 and a driven sprocket 9 which are respectively arranged at two ends of the bin 7, a transmission chain 10 is arranged between the driving sprocket 8 and the driven sprocket 9, a motor is connected on the driving sprocket 8 for driving the transmission chain 10 to rotate, the hopper 1 comprises a U-shaped plate 2 and side plates 3 which are relatively and fixedly arranged on two sides of the U-shaped plate 2, the two side plates 3 are welded into a whole, a feed inlet 4 is reserved on the whole, a connecting block 5 which is fixedly connected with the transmission chain 10 is arranged, a chamfer is formed at one corner of the U-shaped plate 2 to form a plane, and a baffle 6 is oppositely arranged on the outer side surface of the U-shaped plate 2 far away from the U-shaped plate 2.

The connecting blocks 5 are 4 and distributed in a matrix form.

The hopper 1 is arranged in the same direction, and a plane formed by chamfering in the vertical direction is parallel to the horizontal plane.

The number of the transmission chains 10 is two, and the transmission chains are respectively arranged on two sides of the hopper 1 and fixedly connected with the hopper 1.

The working principle is as follows:

the hopper 1 scoops up the material from the lower bin 7, and the material is lifted to the top along with the transmission chain 10 (or the transmission belt), bypasses the driving chain wheel 8 and then turns downwards, the material in the upper hopper 1 is unloaded to the chute between the baffle plates 6 of the lower hopper 1, and then the inertia of the material walking and the weight of the material are poured into the discharge hole. The two side baffles 6 of the hopper 1 are made into a groove type structure on the discharging surface, namely the inner plates at the two sides are not flat with the bottom plate, and the two side baffles 6 are higher than the U-shaped plate during the manufacturing process, thereby forming a groove type structure. The materials can not be scattered to the lower part of the box body from the left direction and the right direction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The novel hopper structure is characterized by comprising a hopper (1), a bin (7) and a power transmission device, wherein the side surface of the bin (7) is provided with a feed inlet (71) and a discharge outlet (72), the feed inlet (71) and the discharge outlet (72) are respectively arranged on two opposite sides of the bin (7), the discharge outlet (72) is arranged at the position close to the top of the bin (7) and extends towards an outer inclined plane, the power transmission device comprises a driving chain wheel (8) and a driven chain wheel (9) which are respectively arranged at two ends of the bin (7), a transmission chain (10) is arranged between the driving chain wheel (8) and the driven chain wheel (9), the driving chain wheel (8) is connected with a motor for driving the transmission chain (10) to rotate, the hopper (1) comprises a U-shaped plate (2) and side plates (3) which are relatively fixed on two sides of the U-shaped plate, the U-shaped plate (2) and the two side plates (3) are welded into a whole, and a, be equipped with on the lateral surface of curb plate (3) and be used for with connecting block (5) of driving chain (10) fixed connection, U template (2) one corner department carries out the chamfer and forms the plane and keep away from in U template (2) and be equipped with baffle (6) relatively on the lateral surface of stating U template (2).

2. A new hopper structure according to claim 1, characterized in that: the number of the connecting blocks (5) is 4 and the connecting blocks are distributed in a matrix form.

3. A new hopper structure according to claim 1, characterized in that: the hopper (1) is arranged in the same direction, and a plane formed by chamfering in the vertical direction is parallel to the horizontal plane.

4. A new hopper structure according to claim 1, characterized in that: the number of the transmission chains (10) is two, and the transmission chains are respectively arranged on two sides of the hopper (1) and are fixedly connected with the hopper (1).