CN219602328U - Novel vertical gravel elevator - Google Patents

Abstract

The utility model discloses a novel vertical sand stone elevator, wherein two ends of a middle frame are respectively and fixedly connected with a head frame and a tail frame in a sealing way, servo motors are respectively and oppositely arranged on the head frame and the tail frame, the output ends of the servo motors are connected with chain wheels in an adaptive way, closed-loop conveying chains are meshed between the chain wheels, and a plurality of groups of hoppers are uniformly arranged on the conveying chains; the afterbody frame one side is equipped with the feed inlet, and head frame one side is equipped with the discharge gate, and the same one side is located with the discharge gate to the feed inlet, head frame upper end tilt up and with the discharge gate between leave the interval, make things convenient for transporting the grit in the hopper, can not rub with head frame inner wall when empting. The utility model has simple integral structure, can improve the dumping degree of sand and stone in the hopper, improve the transportation efficiency and reduce the potential safety hazard of the elevator.

Description

Novel vertical gravel elevator

Technical Field

The utility model relates to the technical field of sand and stone transportation equipment, in particular to a novel vertical sand and stone elevator.

Background

The elevator is mechanical equipment for transportation by changing potential energy, and has very wide application in daily life, such as elevators, crown blocks, winches, steady cars, cranes, hoist and the like. The largest feature of the elevator is that the material is transported from a low place to a high place, and in a concrete production plant, sand and stones on the ground are transported to a very high bin, and then a vertical elevator is used. The lifting machine that uses in the concrete production factory is ordinary chain lifting machine under the ordinary condition, is provided with the hopper on the chain, and the hopper takes place the upset along with the chain is gone up and down, then carries the feed inlet of feed bin with the grit in the hopper under the effect of inertia, and simple effectual improvement carries the grit to highly efficiency by the low. But simply rely on the hopper to throw the grit into the feed inlet of feed bin for the inertia of grit when overturning, probably can lead to the grit to empty incompletely, cause the grit to fall to the low place by the effect of high altitude, there is great potential safety hazard.

Therefore, the novel vertical sand elevator is designed to enable the movement direction of the bottle to be smaller, the liquid level shaking amount in the bottle to be lower, and the novel vertical sand elevator is applicable to a wider scene and becomes a further improved direction.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a novel vertical sand elevator.

The utility model provides the following technical scheme: novel perpendicular grit lifting machine sets up in feed bin one side, its characterized in that: the automatic feeding device comprises a head frame, a middle frame, a tail frame, hoppers, conveying chains, a feeding port and a discharging port, wherein two ends of the middle frame are respectively and fixedly connected with the head frame and the tail frame in a sealing way, servo motors are respectively and oppositely arranged on the head frame and the tail frame, the output ends of the servo motors are connected with chain wheels in an adapting way, the chain wheels are meshed with the conveying chains in a closed loop way, and a plurality of groups of hoppers are uniformly arranged on the conveying chains; the feeding device is characterized in that a feeding hole is formed in one side of the tail frame, a discharging hole is formed in one side of the head frame, the feeding hole and the discharging hole are formed in the same side of the head frame, and the upper end of the head frame inclines upwards and a gap is reserved between the upper end of the head frame and the discharging hole.

Preferably, the hopper inner side is fixedly connected with the conveying chain, the hopper outer side is inclined outwards and the hopper outer side is lower than the hopper inner side.

Preferably, the head frame periphery mount is equipped with the maintenance platform, maintenance platform one side is equipped with the cat ladder.

Preferably, the middle frame is perpendicular to the ground, a tensioning roller is arranged at the joint of the middle frame and the head frame, and the tensioning roller penetrates through the conveying chain and is in tight connection with the conveying chain.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, two ends of a middle frame are respectively and fixedly connected with a head frame and a tail frame in a sealing way, servo motors are respectively and oppositely arranged on the head frame and the tail frame, the output ends of the servo motors are connected with chain wheels in an adaptive way, closed-loop conveying chains are meshed between the chain wheels, and a plurality of groups of hoppers are uniformly arranged on the conveying chains; the afterbody frame one side is equipped with the feed inlet, and head frame one side is equipped with the discharge gate, and the same one side is located with the discharge gate to the feed inlet, head frame upper end tilt up and with the discharge gate between leave the interval, make things convenient for transporting the grit in the hopper, can not rub with head frame inner wall when empting. The sand and gravel dumping device has the advantages that the overall structure is simple, the dumping degree of sand and gravel in the hopper can be improved, the transportation efficiency is improved, and the potential safety hazard of a hoister is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a rear view of FIG. 3 of the present utility model;

fig. 5 is a partial schematic view of the present utility model.

Detailed Description

As shown in fig. 1 to 5, a head frame 1, a middle frame 2, a tail frame 3, a hopper 4, a conveying chain 5, a feed inlet 6, a discharge outlet 7, an overhaul stand 8, a crawling ladder 9, a tensioning roller 10 and a servo motor 11.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 5, a novel vertical sand stone elevator is arranged at one side of a storage bin, wherein an overhaul stand 8 is arranged on a peripheral fixing frame of a head frame 1, and a crawling ladder 9 is arranged at one side of the overhaul stand 8;

the two ends of the middle frame 2 are respectively and fixedly connected with the head frame 1 and the tail frame 3 in a sealing way, the middle frame 2 is perpendicular to the ground, a tensioning roller 10 is arranged at the joint of the middle frame 2 and the head frame 1, and the tensioning roller 10 penetrates through the conveying chain 5 and is tightly connected with the conveying chain.

The head frame 1 and the tail frame 3 are respectively and oppositely provided with a servo motor 11, the output end of the servo motor 11 is connected with chain wheels in an adaptive manner, closed-loop conveying chains 5 are meshed between the chain wheels, a plurality of groups of hoppers 4 are uniformly arranged on the conveying chains 5, the inner sides of the hoppers 4 are fixedly connected with the conveying chains 5, the outer sides of the hoppers 4 incline outwards, and the outer sides of the hoppers 4 are lower than the inner sides of the hoppers 4;

the afterbody frame 3 one side is equipped with feed inlet 6, and head frame 1 one side is equipped with discharge gate 7, and feed inlet 6 and discharge gate 7 locate same one side, and head frame 1 upper end upward slope and with the discharge gate 7 between leave the interval, make things convenient for the transportation grit in the hopper 4, can not rub with head frame 1 inner wall when empting.

The working principle of the utility model is as follows: sand is thrown into the hopper 4 through the feed inlet 6, the servo motor 11 rotates to drive the chain wheel to rotate, the chain wheel drives the conveying chain 5 to lift, the hopper 4 ascends under the action of the conveying chain 5, the hopper 4 continues to operate when operating to the top end of the middle frame 2, the first inclination is generated, but sand in the hopper 4 does not pour out until transiting to the inclined top end of the head frame 1, the hopper 4 continues to operate under the action of the conveying chain 5, the hopper 4 tilts again, sand in the hopper 4 is transported to the discharge outlet 7 under the action of inertia, then falls into the feed inlet of the bin in a homeotropic manner, the hopper 4 continues to operate downwards, the material is repeatedly contained, and then the repeated operation is performed, and the sand in the hopper 4 is enabled to fall into the feed inlet of the bin more easily by the force facing the feed inlet 6 when the sand is poured into the hopper 4. The sand and gravel dumping device has the advantages that the overall structure is simple, the dumping degree of sand and gravel in the hopper can be improved, the transportation efficiency is improved, and the potential safety hazard of a hoister is reduced.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (4)

1. Novel perpendicular grit lifting machine sets up in feed bin one side, its characterized in that: the automatic feeding device comprises a head frame (1), a middle frame (2), a tail frame (3), a hopper (4), a conveying chain (5), a feed inlet (6) and a discharge outlet (7), wherein two ends of the middle frame (2) are respectively and fixedly connected with the head frame (1) and the tail frame (3) in a sealing way, a servo motor (11) is respectively and oppositely arranged on the head frame (1) and the tail frame (3), the output end of the servo motor (11) is connected with a chain wheel in an adaptive manner, the chain wheels are meshed with the conveying chain (5) in a closed loop manner, and a plurality of groups of hoppers (4) are uniformly arranged on the conveying chain (5); the novel automatic feeding device is characterized in that a feeding hole (6) is formed in one side of the tail frame (3), a discharging hole (7) is formed in one side of the head frame (1), the feeding hole (6) and the discharging hole (7) are formed in the same side, and the upper end of the head frame (1) is inclined upwards and a gap is reserved between the upper end of the head frame and the discharging hole (7).

2. The novel vertical sand elevator as claimed in claim 1, wherein: the inner side of the hopper (4) is fixedly connected with the conveying chain (5), the outer side of the hopper (4) is inclined outwards, and the outer side of the hopper (4) is lower than the inner side of the hopper (4).

3. The novel vertical sand elevator as claimed in claim 2, wherein: the head frame (1) periphery mount is equipped with maintenance platform (8), maintenance platform (8) one side is equipped with cat ladder (9).

4. A novel vertical sand elevator according to claim 3, characterized in that: the middle frame (2) is perpendicular to the ground, a tensioning roller (10) is arranged at the joint of the middle frame (2) and the head frame (1), and the tensioning roller (10) penetrates through the conveying chain (5) and is in tight connection with the conveying chain.