Single-bucket elevator bearing bucket structure facilitating adjustment of lifting capacity

Abstract

The utility model relates to the technical field of elevator bearing buckets, in particular to a single-bucket elevator bearing bucket structure convenient to adjust the lifting capacity, which comprises a bottom beam, a plurality of second guide rails are arranged at the upper end of the bottom beam, a plurality of first guide rails are arranged at the upper end of the bottom beam, and a plurality of second guide rails are arranged at the lower end of the bottom beam. A bearing hopper is arranged between the second guide rails, a plurality of protruding blocks are fixed to one side of the bearing hopper, wheels are arranged on one sides of the protruding blocks and located in the first guide rails, the same wheels are arranged on the two sides of the bearing hopper and located in the second guide rails, and a plurality of telescopic devices are arranged at the bottom end of the bearing hopper. A partition plate is arranged at the upper end of the telescopic device, and a cleaning panel is hinged to the bottom end of the bearing hopper. And the partition plate is arranged for partitioning the lifting bucket, the telescopic device is arranged, the partition plate is lifted through the telescopic device, and adjustment of the capacity of the lifting bucket is achieved.

Description

Technical Field

[0001] This utility model relates to the field of bucket technology, specifically to a bucket structure for a single-bucket elevator that facilitates adjustment of lifting capacity. Background Technology

[0002] Single bucket elevators consist of a frame with guide rails, a winch or sprocket, wire rope or chain, and buckets. After the buckets are filled with material, the winch or sprocket drives the buckets to move along the track on the frame via the wire rope or chain. When the buckets are lifted to a certain height, the material in the buckets is automatically emptied, and then the buckets descend along the track again, and so on.

[0003] A search revealed a single-bucket elevator disclosed in Chinese patent application number 201822191039.2. The elevator includes a trolley, a guide rail support, a guide rail inclinedly mounted on the guide rail support, and a lifting mechanism. The lifting mechanism drives the trolley to slide up and down within the guide rail. The trolley includes a bucket and wheels mounted on the bottom of the bucket. A discharge port is provided at the bottom of the bucket's tail end. A discharge gate, matching the size of the discharge port, is rotatably mounted on the bucket. A retaining roller, longer than the gate, is provided on the back of the discharge gate. An opening bracket, cooperating with the retaining roller, is installed on the upper outer side of the guide rail. This invention has a simple structure and enables direct discharge from the tail end of the bucket during the feeding process.

[0004] However, existing patents have the following drawbacks:

[0005] This type of single-bucket elevator has a relatively fixed bucket capacity during material transportation, which cannot be changed. Because it is equipped with wheels, the entire device cannot be moved. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a single-bucket elevator carrying bucket structure that facilitates adjustment of lifting capacity, solving the problems of relatively fixed bucket capacity during material transportation, inability to change capacity, and inability to move the entire device due to the lack of wheels.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: It includes a bottom beam, characterized in that: several second guide rails are provided at the upper end of the bottom beam; several first guide rails are provided at the upper end of the bottom beam; a carrying hopper is provided between the second guide rails; several protrusions are fixed to one side of the carrying hopper; a wheel is provided on one side of each protrusion; the wheel is inside the first guide rail; identical wheels are provided on both sides of the carrying hopper inside the second guide rails; several telescopic devices are provided at the bottom of the carrying hopper; a partition plate is provided at the upper end of each telescopic device; a cleaning panel is hinged to the bottom of the carrying hopper; a pin assembly is provided on one side of the cleaning panel; fixed frames are fixed to both sides of the carrying hopper; a bracket is fixed to one side of the upper part of each second guide rail; a pulley is provided at the bottom of the bracket; second fixed beams are provided on both sides of the second guide rail; a winding roller is provided between the second fixed beams; and a first toothed disc is provided on one side of each winding roller.

[0010] In a preferred embodiment of this utility model, a first fixing beam is provided on one side of the second guide rail, and a motor is provided on the upper end of the first fixing beam.

[0011] In a preferred embodiment of this invention, the motor is connected to a second toothed disc, which meshes with the first toothed disc.

[0012] As a preferred embodiment of this utility model, the bottom end of the bottom beam is provided with several casters, which are evenly distributed at the bottom end of the bottom beam.

[0013] As a preferred embodiment of this utility model, a number of limiters are provided on one side of the second guide rail, and the limiters have a through hollow structure inside.

[0014] As a preferred embodiment of this utility model, a protective cover is provided at the upper end of the second fixed beam, and a vibrator is provided on one side of the bearing bucket.

[0015] As a preferred embodiment of this utility model, an electrical control box is provided at the front end of the first guide rail, and a controller is provided inside the electrical control box.

[0016] In a preferred embodiment of this invention, the electrical control box is equipped with a display operator, which is electrically connected to the controller.

[0017] (III) Beneficial Effects

[0018] This utility model provides a single-bucket elevator carrying bucket structure that facilitates adjustment of lifting capacity, and has the following beneficial effects:

[0019] 1. The present invention relates to a single-bucket elevator carrying bucket structure that facilitates adjustment of lifting capacity. By setting up a partition to separate the lifting bucket, and by setting up a telescopic device to raise and lower the partition, the lifting capacity of the bucket can be adjusted.

[0020] 2. The present invention provides a single-bucket elevator carrying bucket structure that facilitates adjustment of lifting capacity by setting multiple guide rails to guide the movement of the lifting bucket.

[0021] 3. The single-bucket elevator carrying bucket structure of this utility model, which is easy to adjust the lifting capacity, is equipped with wheels, making the whole device easy to move and reducing the labor intensity of workers in handling it. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the lifting bucket of this utility model;

[0026] In the diagram: 1. Caster wheel; 2. Bottom beam; 3. First fixed beam; 4. Motor; 5. First gear disc; 6. Protective cover; 7. Winding roller; 8. First telescopic device; 9. Loading bucket; 10. Fixed frame; 11. Pulley; 12. Bracket; 13. Vibrator; 14. Wheel; 15. Protrusion; 16. Limiter; 17. Display operator; 18. Controller; 19. Electrical control box; 20. First guide rail; 21. Second guide rail; 22. Second fixed beam; 23. Second gear disc; 24. Divider plate; 25. Telescopic device; 26. Cleaning panel; 27. Pin assembly. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 3This utility model provides a technical solution: a single-bucket elevator carrying bucket structure with easily adjustable lifting capacity, including a bottom beam 2, several second guide rails 21 and several first guide rails 20 on the upper end of the bottom beam 2, a carrying bucket 9 between the second guide rails 21, several protrusions 15 fixed on one side of the carrying bucket 9, a wheel 14 on one side of each protrusion 15, the wheel 14 inside the first guide rail 20, and identical wheels 14 inside the second guide rails 21 on both sides of the carrying bucket 9. Several telescopic devices 25 are provided at the bottom of the 9, and a partition plate 24 is provided at the upper end of the telescopic device 25. A cleaning panel 26 is hinged to the bottom of the carrying bucket 9. A pin assembly 27 is provided on one side of the cleaning panel 26. Fixed frames 10 are fixed on both sides of the carrying bucket 9. A bracket 12 is fixed on one side of the upper part of the second guide rail 21. A pulley 11 is provided at the bottom of the bracket 12. Second fixed beams 22 are provided on both sides of the second guide rail 21. A winding roller 7 is provided between the second fixed beams 22. A first toothed disc 5 is provided on one side of the winding roller 7.

[0029] In a specific embodiment of this utility model, several second guide rails 21 are provided on the upper end of the bottom beam 2, and several first guide rails 20 are provided on the upper end of the bottom beam 2. The second guide rails 21 and the first guide rails 20 cooperate to realize the up-and-down guiding movement of the carrying bucket 9. The carrying bucket 9 is arranged between the second guide rails 21 for transporting materials. Several protrusions 15 are fixed on one side of the carrying bucket 9 for mounting wheels 14. Wheels 14 are arranged on one side of the protrusions 15. The wheels 14 are inside the first guide rails 20 and are used to guide the movement of the carrying bucket 9 and unloading. The same wheels 14 are arranged on both sides of the carrying bucket 9 inside the second guide rails 21 for guiding the up-and-down movement of the carrying bucket 9. Several telescopic devices 25 are provided at the bottom of the carrying bucket 9 for mounting partition plates 24. The partition plates 24 are arranged on the upper end of the telescopic devices 25. The lifting and lowering of the partition plates 24 are controlled by the telescopic devices 25 to change the internal capacity of the carrying bucket 9. A cleaning panel 26 is hinged to the bottom of the carrying bucket 9. When the partition plate 24 moves to adjust the capacity, a small amount of material enters the bottom of the carrying hopper 9 through the gap. The material falling inside is cleaned by opening the cleaning panel 26. A pin assembly 27 is provided on one side of the cleaning panel 26 to control the opening and closing of the cleaning panel 26. At the same time, the bottom of the carrying hopper 9 is provided with a socket for the pin assembly 27 to be fitted, so as to control the closing limit of the cleaning panel 26. Fixed frames 10 are fixed on both sides of the carrying hopper 9 for connecting the wire rope. A bracket 12 is fixed on one side of the upper part of the second guide rail 21 for installing pulleys 11. A pulley 11 is provided at the bottom of the bracket 12 for the wire rope to pass through the pulley 11 to change the direction of force and connect with the winding roller 7. Second fixed beams 22 are provided on both sides of the second guide rail 21 for installing the winding roller 7. The winding roller 7 is provided between the second fixed beams 22 for winding and unwinding the wire rope. A first toothed disc 5 is provided on one side of the winding roller 7 for connecting with the drive device to realize the rotation of the winding roller 7.

[0030] Specifically, a first fixed beam 3 is provided on one side of the second guide rail 21, and a motor 4 is provided on the upper end of the first fixed beam 3.

[0031] To solve the problem of providing driver sources, such as Figure 1 As shown, a first fixed beam 3 is provided on one side of the second guide rail 21 for mounting a motor 4, and a motor 4 is provided on the upper end of the first fixed beam 3 for providing a drive source for the rotation of the winding roller 7.

[0032] Specifically, the motor 4 is connected to a second gear disk 23, which meshes with the first gear disk 5.

[0033] To solve the problem of driving force transmission, such as Figure 1As shown, the motor 4 is connected to the second toothed disc 23, which meshes with the first toothed disc 5. The second toothed disc 23 rotates through the motor 4, thereby rotating the first toothed disc 5. The first toothed disc 5 drives the winding roller 7 to rotate, which in turn retracts the wire rope, causing the carrying bucket 9 to move upward. Conversely, the carrying bucket 9 falls. When the carrying bucket 9 rises to the upper curved part of the first guide rail 20, it continues to move upward. At this time, the angle of the carrying bucket 9 changes, thus unloading the material.

[0034] Specifically, the bottom end of the bottom beam 2 is provided with several casters 1, which are evenly distributed at the bottom end of the bottom beam 2.

[0035] To solve the problem of overall device mobility, such as Figure 1 As shown, several casters 1 are provided at the bottom end of the bottom beam 2. The casters 1 are evenly distributed at the bottom end of the bottom beam 2 to realize the movement of the whole device. The whole device can be moved as needed, reducing the labor intensity of personnel handling.

[0036] Specifically, several limiters 16 are provided on one side of the second guide rail 21, and the limiters 16 have a through hollow structure inside.

[0037] To solve the problem of excessive swing amplitude of the wire rope, such as Figure 1 As shown, several limiters 16 are provided on one side of the second guide rail 21. The limiter 16 has a through hollow structure inside. The wire rope passes through the limiter 16 to limit the wire rope and reduce the excessive swing amplitude of the wire rope during operation.

[0038] Specifically, a protective cover 6 is provided on the upper end of the second fixed beam 22, and a vibrator 13 is provided on one side of the bearing bucket 9.

[0039] To solve the problem of preventing foreign objects from falling into the gear plate, such as Figure 1 As shown, a protective cover 6 is provided at the upper end of the second fixed beam 22 to prevent foreign objects from falling into the toothed disc and causing damage to the toothed disc. A vibrator 13 is provided on one side of the carrying bucket 9. When the carrying bucket 9 runs to the upper end to unload, the vibrator 13 is turned on to help remove the material attached to the inner side wall.

[0040] Specifically, an electrical control box 19 is provided at the front end of the first guide rail 20, and a controller 18 is provided inside the electrical control box 19.

[0041] To solve the problems of device operation and control, such as Figure 1 As shown, an electrical control box 19 is provided at the front end of the first guide rail 20 to protect the controller 18. The controller 18 is installed inside the electrical control box 19. The controller 18 is electrically connected to the electrical device of the single bucket elevator and controls it.

[0042] Specifically, the electrical control box 19 is equipped with a display operator 17, which is electrically connected to the controller 18.

[0043] To address the issue of ease of operation for users of the device, such as Figure 1 As shown, the electrical control box 19 is equipped with a display operator 17, which is electrically connected to the controller 18. The display operator 17 is used to display the device's operating data and facilitates personnel to operate and control the device.

[0044] The detailed description of known functions and components is omitted in this disclosure. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of commercially available instruments.

[0045] In summary, the working principle and usage process of this utility model are as follows: Several second guide rails 21 are provided at the upper end of the bottom beam 2, and several first guide rails 20 are provided at the upper end of the bottom beam 2. The second guide rails 21 and first guide rails 20 cooperate to guide the vertical movement of the carrying bucket 9. The carrying bucket 9 is positioned between the second guide rails 21 for transporting materials. Several protrusions 15 are fixed to one side of the carrying bucket 9 for mounting wheels 14. Wheels 14 are mounted on one side of each protrusion 15 and are located inside the first guide rails 20, guiding the movement and unloading of the carrying bucket 9. Identical wheels 14 are mounted on both sides of the carrying bucket 9 inside the second guide rails 21 for guiding the vertical movement of the carrying bucket 9. Several telescopic devices 25 are provided at the bottom of the carrying bucket 9 for installing dividers. The upper end of the plate 24 and the telescopic device 25 is equipped with a partition plate 24. The telescopic device 25 controls the raising and lowering of the partition plate 24 to change the internal capacity of the carrying hopper 9. The bottom end of the carrying hopper 9 is hinged with a cleaning panel 26. When the partition plate 24 moves to adjust the capacity, a small amount of material enters the bottom of the carrying hopper 9 through the gap. The cleaning panel 26 is opened to clean the material that has fallen inside. A pin assembly 27 is provided on one side of the cleaning panel 26 to control the opening and closing of the cleaning panel 26. At the same time, the bottom end of the carrying hopper 9 is provided with a socket for the pin assembly 27 to be fitted to control the closing limit of the cleaning panel 26. Fixed frames 10 are fixed on both sides of the carrying hopper 9 for connecting steel wire ropes. A bracket 12 is fixed on one side of the upper part of the second guide rail 21 for installing pulleys 11. The bottom of the support 12 is equipped with a pulley 11 for the wire rope to pass through the pulley 11, change the direction of force, and connect with the winding roller 7. Second fixed beams 22 are provided on both sides of the second guide rail 21 for mounting the winding roller 7. The winding roller 7 is positioned between the second fixed beams 22 for winding and unwinding the wire rope. A first toothed disc 5 is provided on one side of the winding roller 7 for connecting to the drive device, enabling the winding roller 7 to rotate. The second toothed disc 23 is driven to rotate by the motor 4, thereby rotating the first toothed disc 5. The first toothed disc 5 drives the winding roller 7 to rotate, causing the wire rope to contract and the carrying bucket 9 to move upwards. Conversely, the carrying bucket 9 falls. When the carrying bucket 9 rises to the upper curved part of the first guide rail 20, it continues to move upwards. At this time, the angle of the carrying bucket 9 changes, realizing the material... For unloading, several limiters 16 are installed on one side of the second guide rail 21. The limiters 16 have a hollow internal structure through which the wire rope passes, limiting the wire rope and reducing excessive swing amplitude during operation. A protective cover 6 is installed at the upper end of the second fixed beam 22 to prevent foreign objects from falling into the gear disc and causing damage. A vibrator 13 is installed on one side of the carrying bucket 9. When the carrying bucket 9 reaches the upper end for unloading, the vibrator 13 is activated to help detach the material adhering to the inner sidewall. An electrical control box 19 is installed at the front end of the first guide rail 20 to protect the controller 18. The controller 18 is electrically connected to and controls the electrical equipment of the single bucket elevator.The electrical control box 19 contains a display operator 17, which is electrically connected to the controller 18. The display operator 17 displays the device's operating data and facilitates personnel operation and control of the device.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A single-bucket elevator bucket structure with adjustable lifting capacity, comprising a bottom beam (2), characterized in that: The bottom beam (2) is provided with several second guide rails (21) at its upper end, and several first guide rails (20) at its upper end. A bearing bucket (9) is provided between the second guide rails (21). Several protrusions (15) are fixed on one side of the bearing bucket (9). A wheel (14) is provided on one side of the protrusion (15). The wheel (14) is inside the first guide rail (20). The bearing bucket (9) is provided with the same wheel (14) on both sides inside the second guide rail (21). Several telescopic devices (25) are provided at the bottom of the bearing bucket (9). 25) A partition plate (24) is provided at the upper end. A cleaning panel (26) is hinged to the bottom end of the carrying bucket (9). A pin assembly (27) is provided on one side of the cleaning panel (26). A fixing frame (10) is fixed on both sides of the carrying bucket (9). A bracket (12) is fixed on one side of the upper part of the second guide rail (21). A pulley (11) is provided at the bottom of the bracket (12). A second fixing beam (22) is provided on both sides of the second guide rail (21). A winding roller (7) is provided between the second fixing beams (22). A first toothed disc (5) is provided on one side of the winding roller (7).

2. The single-bucket elevator carrying bucket structure with easily adjustable lifting capacity according to claim 1, characterized in that: A first fixed beam (3) is provided on one side of the second guide rail (21), and a motor (4) is provided on the upper end of the first fixed beam (3).

3. The single-bucket elevator carrying bucket structure with easily adjustable lifting capacity according to claim 2, characterized in that: The motor (4) is connected to a second toothed disc (23), which meshes with the first toothed disc (5).

4. The single-bucket elevator carrying bucket structure with easily adjustable lifting capacity according to claim 3, characterized in that: The bottom end of the bottom beam (2) is provided with several casters (1), which are evenly distributed at the bottom end of the bottom beam (2).

5. The single-bucket elevator carrying bucket structure with easily adjustable lifting capacity according to claim 4, characterized in that: Several limiters (16) are provided on one side of the second guide rail (21), and the limiters (16) have a through hollow structure inside.

6. The single-bucket elevator carrying bucket structure with easily adjustable lifting capacity according to claim 5, characterized in that: The upper end of the second fixed beam (22) is provided with a protective cover (6), and a vibrator (13) is provided on one side of the bearing bucket (9).

7. The single-bucket elevator carrying bucket structure with easily adjustable lifting capacity according to claim 6, characterized in that: An electrical control box (19) is provided at the front end of the first guide rail (20), and a controller (18) is provided inside the electrical control box (19).

8. The single-bucket elevator carrying bucket structure with easily adjustable lifting capacity according to claim 7, characterized in that: The electrical control box (19) is equipped with a display operator (17), which is electrically connected to the controller (18).

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