Chain bucket elevator

Abstract

The utility model relates to the technical field of aquaculture, and discloses a chain bucket elevator which comprises a base, the top of the base is fixedly connected with a conveying box, two conveying chain wheels are installed in the conveying box, and one end of a middle shaft of the upper conveying chain wheel is fixedly connected with a driving motor. The material pushing assembly is arranged, the driving motor is started, the driving motor drives the conveying chain wheel on the upper portion to rotate, the conveying chain wheel on the lower portion is made to rotate under the action of the chain, and the middle shaft of the conveying chain wheel on the lower portion drives the two rotating discs to rotate. The two connecting rods drive the moving plate to reciprocate left and right at the top of the base, so that the pushing plate continuously moves left and right at the bottom of the inner wall of the conveying box to push materials falling on the left side of the bottom of the inner wall of the conveying box to the middle of the bottom of the inner wall of the conveying box, and the hopper can dig away the materials again; therefore, the overall conveying efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a chain bucket elevator. Background Art

[0002] An elevator is a large-scale mechanical equipment that transports materials by changing potential energy, such as mine elevators and dam elevators. Broadly speaking, elevators, overhead cranes, winches, stabilizers, cranes, and hoists can all be called elevators. Chain bucket elevators adopt inflow feeding, induced unloading, and large-capacity hopper intensive arrangement. Chain bucket elevators generally include casing, upper sprocket, lower sprocket, chain and hopper, etc. Chain bucket elevators have brought great convenience to our production and life.

[0003] The Chinese utility model patent with announcement number CN218878550U discloses a high-stability chain bucket elevator, which is equipped with a feed hopper, a first guide plate, and a second guide plate. The first guide plate and the second guide plate in the feed hopper are used in conjunction with each other to effectively guide the material, so that the material can enter the bottom of the shell at a uniform speed, preventing the material from directly entering the bottom of the shell through the feed hopper and causing the material to accumulate at the bottom of the shell, thereby facilitating the guiding of the material and thus facilitating the transportation of the material. The second sprocket is driven to rotate by a motor, and the second sprocket drives the first sprocket to rotate through a chain, so that the material bucket on the chain moves, and the material in the shell can be transported steadily.

[0004] Regarding the above-mentioned related technologies, the inventor believes that the following defects exist: in the process of the device conveying materials, when the materials are transported to the outside of the discharge pipe, part of the materials may fall on the right side of the bottom of the inner wall of the shell. In the process of the material hopper digging out the materials, the materials on the right side of the bottom of the inner wall of the shell are not convenient to re-enter the interior of the material hopper, so that the materials will gradually accumulate during the transportation process, which will easily affect the overall transportation efficiency of the device. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, the utility model provides a chain bucket elevator.

[0006] The utility model is implemented by the following technical solutions: a chain bucket elevator, comprising a base, a conveying box fixedly connected to the top of the base, two conveying sprockets installed inside the conveying box, one end of the intermediate shaft of the upper conveying sprocket fixedly connected to a driving motor, the two conveying sprockets are connected by a conveying chain transmission, the surface of the chain is fixedly connected with a hopper at equal intervals, the left side of the conveying box is connected to a discharge pipe, the bottom of the inner wall of the conveying box is installed with a pushing assembly, and the right side of the conveying box is installed with a unloading assembly.

[0007] The pushing assembly includes a guide block fixedly connected to the bottom of the inner wall of the conveying box, a pushing plate is slidably connected to the inside of the guide block, the left end of the pushing plate is fixedly connected to a movable plate, the bottom of the movable plate is slidably connected to the top of the base, the top of the movable plate is slidably connected to a U-shaped frame, the two sides of the inner wall of the U-shaped frame are respectively fixedly connected to the two sides of the conveying box, the front and back sides of the movable plate are rotatably connected to connecting rods, one end of the connecting rod is rotatably connected to a turntable, and the surface of the turntable is fixedly connected to one end of the conveying sprocket below.

[0008] The unloading assembly includes a unloading box, a material dividing piece is installed inside the unloading box, the outer side of the intermediate shaft of the material dividing piece and the outer side of the intermediate shaft of the conveying sprocket below are both sleeved with pulleys, the two pulleys are connected by a synchronous belt drive, the bottom of the unloading box is connected to the guide box, the left side of the guide box is fixedly connected to the right side of the conveying box, and the left side of the guide box is connected to the right side of the conveying box.

[0009] As a further improvement of the above solution, a triangular material guide block is fixedly connected to the bottom of the inner wall of the guide box, and connecting ports are opened on the left side of the guide box and the right side of the conveying box to facilitate the entry of materials into the interior of the conveying box.

[0010] As a further improvement of the above solution, two sliders are fixedly connected to the top and bottom of the movable plate, and linear grooves for the sliders to move are provided at the bottom of the U-shaped frame and the top of the base, thereby ensuring the normal operation of the movable plate.

[0011] As a further improvement of the above solution, a mounting seat is installed at the bottom of the driving motor, and the back of the mounting seat is fixedly connected to the front of the conveying box, ensuring the normal operation of the driving motor.

[0012] As a further improvement of the above solution, a through hole is provided on the left side of the conveying box for the push plate to pass through, and a groove is provided on the bottom of the guide block for the push plate to move, thereby ensuring the normal movement of the push plate.

[0013] As a further improvement of the above solution, the top of the guide block is triangular, and a chamfer is provided at the upper left corner of the guide block to facilitate the material falling to the bottom of the inner wall of the conveying box.

[0014] As a further improvement of the above solution, the hopper includes a connecting plate fixedly connected to the surface of the chain, and a semi-arc digging plate is fixedly connected to the surface of the connecting plate, which is convenient for digging materials and at the same time facilitates the materials to fall along the semi-arc digging plate to the bottom of the inner wall of the conveying box when falling.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model sets a pushing assembly, starts a driving motor, and drives the driving motor to rotate the upper conveying sprocket. Under the action of the chain, the lower conveying sprocket is also rotated, so that the intermediate shaft of the lower conveying sprocket rotates with the two turntables, so that the two connecting rods drive the movable plate to reciprocate left and right on the top of the base, so that the pushing plate continuously moves back and forth left and right at the bottom of the inner wall of the conveying box, pushing the material falling on the left side of the bottom of the inner wall of the conveying box to the middle of the bottom of the inner wall of the conveying box, so that the hopper can dig up the material again and output it to the discharge pipe again, thereby improving the overall conveying efficiency of the device.

[0017] 2. The utility model sets a material discharge component, pours the material into the interior of the material discharge box, starts the driving motor, and makes the driving motor rotate with the material dividing part through the synchronous belt, so that the material inside the material discharge box is transported to the interior of the guide box in equal amounts and intervals, thereby making the material intermittently transported to the conveying box, avoiding the situation where the material accumulates at the bottom of the inner wall of the conveying box, ensuring the normal transportation of the material, and reducing the situation where the material accumulation affects the normal operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural diagram of the material box, material dividing piece and guide box of the utility model;

[0020] Figure 3 This is a structural diagram of the guide block, pusher plate and movable plate of the utility model.

[0021] Description of main symbols:

[0022] 1. Base; 2. Conveyor box; 3. Conveyor sprocket; 4. Drive motor; 5. Chain; 6. Hopper; 7. Discharge pipe; 8. Guide block; 9. Push plate; 10. Moving plate; 11. U-shaped frame; 12. Connecting rod; 13. Turntable; 14. Discharge box; 15. Material separation piece; 16. Guide box. DETAILED DESCRIPTION

[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] Example:

[0025] Please combine Figure 1-3The upper and lower ends of the conveyor belt are fixedly connected to each other, and the upper and lower ends of the conveyor belt are fixedly connected to each other, so that the conveyor belt can be lifted up and down, thereby ensuring the smooth operation of the conveyor belt.

[0026] The pushing assembly is used to push the material that falls on the left side of the bottom of the inner wall of the conveying box 2 to the middle of the bottom of the inner wall of the conveying box 2. The pushing assembly includes a guide block 8 fixedly connected to the bottom of the inner wall of the conveying box 2. The top of the guide block 8 is triangular, and the upper left corner of the guide block 8 is chamfered to facilitate the material to fall on the bottom of the inner wall of the conveying box 2. The inside of the guide block 8 is slidably connected to a push plate 9. The left side of the conveying box 2 is provided with a through hole for the push plate 9 to pass through. The bottom of the guide block 8 is provided with a groove for the push plate 9 to move, which ensures the normal movement of the push plate 9. The left end of the push plate 9 is fixedly connected to the movable plate 1 0, the bottom of the movable plate 10 is slidably connected to the top of the base 1, and the top of the movable plate 10 is slidably connected to a U-shaped frame 11. The top and bottom of the movable plate 10 are fixedly connected to two sliders. The bottom of the U-shaped frame 11 and the top of the base 1 are provided with linear grooves for the movement of the sliders, which ensure the normal operation of the movable plate 10. The two sides of the inner wall of the U-shaped frame 11 are respectively fixedly connected to the two sides of the conveying box 2. The front and back of the movable plate 10 are rotatably connected to the connecting rod 12, and one end of the connecting rod 12 is rotatably connected to the turntable 13. The surface of the turntable 13 is fixedly connected to one end of the conveying sprocket 3 below.

[0027] The unloading component is used to transport the materials to the interior of the conveying box 2 at equal intervals. The unloading component includes a unloading box 14, and a dividing piece 15 is installed inside the unloading box 14. The dividing piece 15 includes a sleeve, and the surface of the sleeve is fixedly connected with partitions at equal intervals to facilitate the weighing of materials. The outer side of the intermediate shaft of the dividing piece 15 and the outer side of the intermediate shaft of the lower conveying sprocket 3 are both sleeved with pulleys, and the two pulleys are connected by a synchronous belt drive. The bottom of the unloading box 14 is connected to the guide box 16, and the bottom of the inner wall of the guide box 16 is fixedly connected to a triangular guide block. The left side of the guide box 16 and the right side of the conveying box 2 are both provided with connecting ports to facilitate the entry of materials into the interior of the conveying box 2. The left side of the guide box 16 is fixedly connected to the right side of the conveying box 2, and the left side of the guide box 16 is connected to the right side of the conveying box 2.

[0028] The implementation principle of a chain bucket elevator in the embodiment of the present application is: pour the material into the interior of the discharge box 14, start the drive motor 4, and make the drive motor 4 rotate with the material dividing piece 15 through the synchronous belt, so that the material inside the discharge box 14 is transported to the interior of the guide box 16 in equal amounts and at equal intervals, so that the material is intermittently transported into the conveying box 2, avoiding the situation where the material accumulates at the bottom of the inner wall of the conveying box 2, ensuring the normal transportation of the material, and reducing the situation where the material accumulation affects the normal operation of the device.

[0029] When the drive motor 4 is working, the drive motor 4 rotates the upper conveyor sprocket 3, and under the action of the chain 5, the lower conveyor sprocket 3 also rotates, so that the intermediate shaft of the lower conveyor sprocket 3 rotates with the two turntables 13, so that the two connecting rods 12 drive the movable plate 10 to reciprocate left and right on the top of the base 1, so that the push plate 9 continuously moves back and forth left and right at the bottom of the inner wall of the conveying box 2, pushing the material that falls on the left side of the bottom of the inner wall of the conveying box 2 to the middle of the bottom of the inner wall of the conveying box 2, so that the hopper 6 can dig out the material again and output it to the discharge pipe 7 again, thereby improving the overall conveying efficiency of the device.

[0030] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A chain bucket elevator, characterized in that: The utility model comprises a base (1), the top of the base (1) is fixedly connected to a conveying box (2), two conveying sprockets (3) are installed inside the conveying box (2), one end of the intermediate shaft of the upper conveying sprocket (3) is fixedly connected to a driving motor (4), the two conveying sprockets (3) are connected by a conveying chain (5), the surface of the chain (5) is fixedly connected to a hopper (6) at equal intervals, the left side of the conveying box (2) is connected to a discharge pipe (7), the bottom of the inner wall of the conveying box (2) is installed with a pushing assembly, and the right side of the conveying box (2) is installed with a discharge assembly; The pushing assembly comprises a guide block (8) fixedly connected to the bottom of the inner wall of the conveying box (2), a pushing plate (9) is slidably connected inside the guide block (8), a movable plate (10) is fixedly connected to the left end of the pushing plate (9), the bottom of the movable plate (10) is slidably connected to the top of the base (1), the top of the movable plate (10) is slidably connected to a U-shaped frame (11), both sides of the inner wall of the U-shaped frame (11) are respectively fixedly connected to both sides of the conveying box (2), the front and back sides of the movable plate (10) are rotatably connected to connecting rods (12), one end of the connecting rod (12) is rotatably connected to a turntable (13), and the surface of the turntable (13) is fixedly connected to one end of the conveying sprocket (3) below; The material unloading assembly comprises a material unloading box (14), a material dividing piece (15) is installed inside the material unloading box (14), the outer side of the intermediate shaft of the material dividing piece (15) and the outer side of the intermediate shaft of the lower conveying sprocket (3) are both sleeved with pulleys, and the two pulleys are connected by a synchronous belt transmission. The bottom of the material unloading box (14) is connected to a guide box (16), the left side of the guide box (16) is fixedly connected to the right side of the conveying box (2), and the left side of the guide box (16) is connected to the right side of the conveying box (2).

2. A chain bucket elevator according to claim 1, characterized in that: A triangular material guide block is fixedly connected to the bottom of the inner wall of the guide box (16), and a communication port is provided on the left side of the guide box (16) and the right side of the conveying box (2).

3. A chain bucket elevator according to claim 1, characterized in that: The top and bottom of the movable plate (10) are both fixedly connected to two sliders, and the bottom of the U-shaped frame (11) and the top of the base (1) are both provided with linear grooves for the sliders to move.

4. A chain bucket elevator according to claim 1, characterized in that: A mounting seat is installed at the bottom of the driving motor (4), and the back of the mounting seat is fixedly connected to the front of the conveying box (2).

5. A chain bucket elevator according to claim 1, characterized in that: The left side of the conveying box (2) is provided with a through hole for the pushing plate (9) to pass through, and the bottom of the guide block (8) is provided with a groove for the pushing plate (9) to move.

6. A chain bucket elevator according to claim 1, characterized in that: The top of the guide block (8) is triangular in shape, and a chamfer is provided at the upper left corner of the guide block (8).

7. A chain bucket elevator according to claim 1, characterized in that: The hopper (6) comprises a connecting plate fixedly connected to the surface of the chain (5), and a semi-arc-shaped digging plate is fixedly connected to the surface of the connecting plate.

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