Bucket type lifting feeding device

Abstract

The utility model discloses a bucket type lifting feeding device, which relates to the technical field of lifting feeding and comprises a conveying belt main body, the outer surface of the conveying belt main body is movably abutted against an electromagnetic horizontal conveying machine, and the inner side surface of the conveying belt main body, which is close to a driven chain wheel, is fixedly provided with a lower limiting stopper; an upper limiting stopper is fixedly installed on the inner side face, close to the speed reducer, of the conveying belt body. A material receiving and overturning mechanism is arranged on the inner side face of the conveying belt body and comprises an installation body piece fixedly installed on the outer surface of the conveying belt body. According to the bucket type lifting feeding device, the electromagnetic horizontal conveying machine conveys materials to the overturning material opening, along with the increase of the weight, the guide bearing controls the crank arm to move, the overturning material opening is driven to start overturning, the materials are conveyed into the lifting bucket, the conveying chain is used for driving the lifting bucket to do reciprocating motion, and the lifting bucket stops moving when making contact with the upper limiting stopper; and then discharging operation is started, the materials are discharged through a discharging opening, and the phenomenon of material leakage during material receiving is avoided.

Description

Technical Field

[0001] This utility model relates to the field of lifting and feeding technology, specifically a bucket lifting and feeding device. Background Technology

[0002] Bucket elevators are used to transport materials from a low place to a high place. When facing different working environments, it is often necessary to make corresponding adjustments according to the environment. Usually, the angle of the bucket elevator is adjusted so that it can be adapted to different working environments.

[0003] However, the existing lifting and feeding device is prone to excessive center of gravity shift when the angle is adjusted too large during the adjustment process, which can cause the device to tilt and pose certain safety hazards.

[0004] To address the aforementioned deficiencies, Chinese Patent Publication No. CN218560057U discloses a bucket elevator feeding device, comprising an elevator body and a sliding base for supporting the rotation of the elevator body. The sliding base includes a support seat, with a hinge seat symmetrically arranged on the upper base surface of the support seat, hinged to the elevator body. A sliding bracket is provided on the outer base surface of the support seat, and a support frame is symmetrically arranged on the sliding bracket. A support shaft is fixedly arranged on the upper part of the support frame, and a rolling wheel is provided at the end of the support shaft. Correspondingly, a slide rail matching the rolling wheel is provided on the side base surface of the elevator body. The extension and retraction of the electric telescopic rod changes the distance between the movable base and the support seat, thereby ensuring that the center of gravity of the elevator changes during the angle change process without causing the device to tip over. The rolling wheel at the end of the support shaft reduces the friction between the slide rail and the support shaft on the frame during the angle adjustment of the elevator body, thereby extending the service life of the equipment. During the angle adjustment of the elevator body, the movable base drives the support frame to move under the adjustment of the electric telescopic rod. At the same time, after the angle adjustment of the elevator body is completed, the movable base works with the electric telescopic rod to stabilize the angle state of the elevator body.

[0005] The aforementioned device uses an electric telescopic rod to change the distance between the movable base and the support base during use, thereby preventing the equipment from tipping over. However, the aforementioned device is prone to material leakage when receiving materials, resulting in significant material loss and affecting the efficiency of conveying. Summary of the Invention

[0006] The purpose of this utility model is to provide a bucket elevator feeding device to solve the problem of material leakage during material receiving mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a bucket elevator feeding device, comprising a conveyor belt body, a lifting bucket movably mounted on the inner side of the conveyor belt body, an electromagnetic flat conveyor movably abutting against the outer surface of the conveyor belt body, a lower limiter fixedly mounted on the inner side of the conveyor belt body near the driven sprocket, a reducer fixedly mounted on the top of the conveyor belt body, and an upper limiter fixedly mounted on the inner side of the conveyor belt body near the reducer; a material receiving and turning mechanism is provided on the inner side of the conveyor belt body, the material receiving and turning mechanism comprising a mounting body fixedly mounted on the outer surface of the conveyor belt body.

[0008] Furthermore, a transmission assembly is rotatably mounted at the output end of the reducer, and a drive sprocket is rotatably mounted on the inner side of the transmission assembly, and the drive sprocket is movably mounted on the inner side of the conveyor belt body.

[0009] Furthermore, a discharge port is fixedly installed on the bottom surface of the conveyor belt body, an auxiliary conveying transmission groove is provided on the inner side of the conveyor belt body, and a conveying chain is rotatably installed on the outer surface of the drive sprocket.

[0010] Furthermore, a driven sprocket is rotatably mounted on the inner side of the conveyor chain, the driven sprocket is movably mounted on the inner side of the conveyor belt body, and a smoke inlet is fixedly mounted on the top end of the conveyor belt body.

[0011] Furthermore, a material-turning guide wheel is movably installed on the inner side of the lifting bucket, and a material receiving port is opened on the inner side of the lifting bucket, and the material-turning guide wheel is engaged with the conveyor chain.

[0012] Furthermore, a tilting feed port is movably installed on the inner side of the mounting body, a connecting piece is fixedly installed on the outer surface of the tilting feed port, a connecting shaft is movably installed on the inner side of the connecting piece, and the tilting feed port movably abuts against the outer surface of the lifting bucket.

[0013] Furthermore, a crank arm is movably mounted on the outer surface of the connecting piece, and a guide bearing is fixedly mounted on the inner side of the crank arm. The guide bearing is movably mounted on the inner side of the mounting body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) The material is transferred to the tilting port by the electromagnetic flat conveyor. As the weight increases, the crank arm is controlled by the guide bearing to drive the tilting port to start tilting and transfer the material to the lifting bucket. The lifting bucket is driven to reciprocate by the conveying chain. When the lifting bucket touches the upper limiter, it stops moving and then the material feeding operation begins. The material is discharged through the feeding port, so that there is no material running when receiving the material.

[0016] (2) By starting the reducer, the reducer drives the transmission assembly to rotate. The transmission assembly includes an output shaft installed at the output end of the reducer, a belt that drives the drive sprocket to rotate, and a pulley that increases the stability of transmission. The drive sprocket is driven to rotate through the transmission assembly, and the drive sprocket drives the conveyor chain to rotate. The transmission groove is used to assist in positioning, which makes the transmission of the lifting bucket more stable.

[0017] (3) The driven sprocket is driven to rotate by the conveyor chain, and the conveyor chain drives the lifting bucket to reciprocate from the receiving position to the unloading position. When the lifting bucket touches the lower limiter, it stops moving and then starts receiving the material, thus achieving high efficiency in transmission.

[0018] (4) The conveyor chain drives the tilting guide wheel to move the lifting bucket. The lifting bucket is a carrier for storing and transporting materials. The material is stored through the receiving port to ensure no risk of material breakage or mixing. The action of the receiving and tilting mechanism is controlled by the guide bearing to ensure no material run-out during receiving. When the lifting bucket hits the lower limiter, it stops. The material is transferred to the tilting port by the electromagnetic flat conveyor. As the material becomes heavier, the tilting port begins to tilt. The connecting plate is moved by the crank arm, and the movement of the crank arm is controlled by the guide bearing. Thus, the material feeding operation can be carried out without a power source, and it is accurate and error-free. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the main body of the conveyor belt of this utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the lifting bucket of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the material-turning guide wheel of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the main installation component of this utility model;

[0024] Figure 6 This is a schematic diagram of the articulated arm structure of this utility model.

[0025] In the diagram: 1. Conveyor belt body; 2. Lifting bucket; 3. Material receiving and turning mechanism; 4. Electromagnetic flat conveyor; 5. Smoke inlet; 6. Reducer; 7. Transmission assembly; 8. Drive sprocket; 9. Discharge port; 10. Transmission trough; 11. Driven sprocket; 12. Conveyor chain; 13. Turning guide wheel; 14. Material receiving port; 15. Mounting main component; 16. Turning port; 17. Guide bearing; 18. Crank arm; 19. Connecting plate; 20. Connecting shaft; 21. Upper limiter; 22. Lower limiter. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: Please refer to Figures 1-6 The present invention provides the following technical solution: a bucket lifting and feeding device, including a conveyor belt body 1, a lifting bucket 2 movably installed on the inner side of the conveyor belt body 1, an electromagnetic flat conveyor 4 movably abutting the outer surface of the conveyor belt body 1, a lower limiter 22 fixedly installed on the inner side of the conveyor belt body 1 near the driven sprocket 11, a reducer 6 fixedly installed at the top of the conveyor belt body 1, and an upper limiter 21 fixedly installed on the inner side of the conveyor belt body 1 near the reducer 6; a receiving and turning mechanism 3 is provided on the inner side of the conveyor belt body 1, the receiving and turning mechanism 3 including a mounting body 15 fixedly installed on the outer surface of the conveyor belt body 1.

[0028] The material is transferred to the tilting inlet 16 by the electromagnetic flat conveyor 4. As the weight increases, the crank arm 18 is controlled by the guide bearing 17 to drive the tilting inlet 16 to start tilting and transfer the material to the lifting bucket 2. The lifting bucket 2 is driven to reciprocate by the conveyor chain 12. When the lifting bucket 2 touches the upper limiter 21, it stops moving and then the material discharge operation begins. The material is discharged through the discharge port 9, thus achieving no material leakage when receiving the material.

[0029] Example 2: Based on Example 1, please refer to... Figures 1-6 The paper also discloses a conveyor chain 12, the specific structure of which is as follows: a transmission component 7 is rotatably mounted at the output end of the reducer 6, a drive sprocket 8 is rotatably mounted on the inner side of the transmission component 7, and the drive sprocket 8 is movably mounted on the inner side of the conveyor belt body 1, a discharge port 9 is fixedly mounted on the bottom surface of the conveyor belt body 1, an auxiliary conveying transmission groove 10 is provided on the inner side of the conveyor belt body 1, and a conveyor chain 12 is rotatably mounted on the outer surface of the drive sprocket 8, a driven sprocket 11 is rotatably mounted on the inner side of the conveyor chain 12, and the driven sprocket 11 is movably mounted on the inner side of the conveyor belt body 1, and a smoke inlet 5 is fixedly mounted on the top end of the conveyor belt body 1.

[0030] By starting the reducer 6, the reducer 6 drives the transmission assembly 7 to rotate. The transmission assembly 7 includes an output shaft installed at the output end of the reducer 6, a belt that drives the drive sprocket 8 to rotate, and a pulley to increase stable transmission. The drive sprocket 8 is driven to rotate through the transmission assembly 7, and the drive sprocket 8 drives the conveyor chain 12 to rotate. The transmission groove 10 is used for auxiliary positioning to facilitate more stable transmission of the lifting bucket 2. The conveyor chain 12 drives the driven sprocket 11 to rotate, and the conveyor chain 12 drives the lifting bucket 2 to reciprocate from the receiving position to the unloading position. When the lifting bucket 2 touches the lower limiter 22, it stops moving and then begins the receiving operation, achieving high efficiency in transmission.

[0031] Example 3: Based on Example 1, please refer to... Figures 1-6 The paper also discloses a tilting feed inlet 16, the specific structure of which is as follows: a tilting guide wheel 13 is movably installed on the inner side of the lifting bucket 2, a receiving port 14 is opened on the inner side of the lifting bucket 2, and the tilting guide wheel 13 is meshed with the conveying chain 12; a tilting feed inlet 16 is movably installed on the inner side of the mounting main body 15; a connecting piece 19 is fixedly installed on the outer surface of the tilting feed inlet 16; a connecting shaft 20 is movably installed on the inner side of the connecting piece 19, and the tilting feed inlet 16 movably abuts against the outer surface of the lifting bucket 2; a crank arm 18 is movably installed on the outer surface of the connecting piece 19; a guide bearing 17 is fixedly installed on the inner side of the crank arm 18; and the guide bearing 17 is movably installed on the inner side of the mounting main body 15.

[0032] The conveyor chain 12 drives the tilting guide wheel 13 to move the lifting bucket 2. The lifting bucket 2 is a carrier for storing and transporting materials. The material is stored through the receiving port 14 to ensure no risk of material breakage or mixing. The action of the receiving and tilting mechanism 3 is controlled by the guide bearing 17 to prevent material from running out during receiving. When the lifting bucket 2 hits the lower limiter 22, it stops. The electromagnetic flat conveyor 4 transfers the material to the tilting port 16. As the material becomes heavier, the tilting port 16 begins to tilt. The connecting plate 19 is moved by the crank arm 18, and the guide bearing 17 controls the movement of the crank arm 18, thus realizing the feeding operation without a power source and with precision and no error.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A bucket elevator feeding device, comprising a conveyor belt body (1), wherein an elevator bucket (2) is movably installed on the inner side of the conveyor belt body (1), characterized in that: The outer surface of the conveyor belt body (1) is movably abutted against the electromagnetic flat conveyor (4). A lower limiter (22) is fixedly installed on the inner side of the conveyor belt body (1) near the driven sprocket (11). A reducer (6) is fixedly installed at the top of the conveyor belt body (1). An upper limiter (21) is fixedly installed on the inner side of the conveyor belt body (1) near the reducer (6). The inner side of the conveyor belt body (1) is provided with a receiving and turning mechanism (3), which includes a mounting body component (15) fixedly installed on the outer surface of the conveyor belt body (1).

2. The bucket elevator feeding device according to claim 1, characterized in that: The output end of the reducer (6) is rotatably mounted with a transmission assembly (7), and the inner side of the transmission assembly (7) is rotatably mounted with a drive sprocket (8), and the drive sprocket (8) is movably mounted on the inner side of the conveyor belt body (1).

3. The bucket elevator feeding device according to claim 2, characterized in that: The bottom surface of the conveyor belt body (1) is fixedly equipped with a discharge port (9), the inner side of the conveyor belt body (1) is provided with an auxiliary conveying transmission groove (10), and the outer surface of the drive sprocket (8) is rotatably equipped with a conveying chain (12).

4. The bucket elevator feeding device according to claim 3, characterized in that: A driven sprocket (11) is rotatably mounted on the inner side of the conveyor chain (12), and the driven sprocket (11) is movably mounted on the inner side of the conveyor belt body (1). A smoke inlet (5) is fixedly mounted on the top of the conveyor belt body (1).

5. The bucket elevator feeding device according to claim 3, characterized in that: The inner side of the lifting bucket (2) is movably equipped with a material-turning guide wheel (13), and the inner side of the lifting bucket (2) is provided with a material receiving port (14), and the material-turning guide wheel (13) is meshed with the conveying chain (12).

6. The bucket elevator feeding device according to claim 1, characterized in that: The inner side of the mounting body (15) is movably mounted with a tilting feed port (16), the outer surface of the tilting feed port (16) is fixedly mounted with a connecting piece (19), the inner side of the connecting piece (19) is movably mounted with a connecting shaft (20), and the tilting feed port (16) movably abuts against the outer surface of the lifting bucket (2).

7. The bucket elevator feeding device according to claim 6, characterized in that: A crank arm (18) is movably mounted on the outer surface of the connecting piece (19), and a guide bearing (17) is fixedly mounted on the inner side of the crank arm (18). The guide bearing (17) is movably mounted on the inner side of the mounting body (15).

Images