CN219408437U - Storage bin discharging device capable of being opened and closed with material conveying vehicle in follow-up mode - Google Patents
Storage bin discharging device capable of being opened and closed with material conveying vehicle in follow-up mode Download PDFInfo
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- CN219408437U CN219408437U CN202223363853.0U CN202223363853U CN219408437U CN 219408437 U CN219408437 U CN 219408437U CN 202223363853 U CN202223363853 U CN 202223363853U CN 219408437 U CN219408437 U CN 219408437U
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- bin
- discharge opening
- bottom baffle
- circular arc
- gravity switch
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Abstract
A bin discharging device capable of being opened and closed with a material conveying vehicle in a follow-up mode belongs to the technical field of bin equipment and is used for discharging materials of bins. The technical proposal is as follows: the discharge opening of feed bin is square discharge opening, two fixed axles are respectively with the perpendicular fixed connection of discharge opening both sides wall of feed bin, the lower extreme of both sides wall is convex, two rotor plates are fan-shaped respectively, two rotor plates upper end is connected with two fixed axle rotations respectively, the circular arc of the fan-shaped lower extreme of two rotor plates and the circular arc degree phase-match of discharge opening lower extreme of feed bin, two rotor plates lower extreme is connected respectively with the both sides edge of bottom baffle and is formed the circular arc face of both ends upwards bending, the circular arc face of bottom baffle is relative with the discharge opening of feed bin, the upper end of gravity switch pole is fixed perpendicularly in the bottom surface center of bottom baffle. The utility model has simple structure and convenient use, can realize the automatic discharging and closing of the discharging opening of the storage bin, reduces the cost, achieves the purposes of saving staff and improving efficiency, and saves the cost by more than 10 ten thousand yuan.
Description
Technical Field
The utility model relates to a bin discharging device capable of being opened and closed along with the feeding and discharging of a material conveying vehicle, and belongs to the technical field of bin equipment.
Background
In the stock ground of large-scale enterprises such as mine, harbour, many materials are deposited and transported through the feed bin, and the discharge opening of feed bin has certain height, and equipment such as electronic picture peg and vibrating feeder are installed to the discharge opening. When the material bin is discharged, the material transporting vehicle is opened below the discharging opening, an operator starts the electric plugboard and the vibration feeder, and materials fall into a carriage of the material transporting vehicle downwards from the discharging opening. After the material transporting vehicle is charged, an operator closes the electric plugboard and the vibration feeder, the material transporting vehicle is opened, and the other material transporting vehicle enters for charging. In actual operation, since the bin is frequently discharged, the discharge equipment installed at the discharge port continuously runs, so that the fault rate is high, and once maintenance is performed, the discharge of the bin is interrupted, so that the working order of a stock ground is seriously influenced. Meanwhile, the existing discharging equipment needs electric energy for driving, is high in energy consumption and high in cost, and needs special personnel for guarding.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a bin discharging device which is opened and closed with a material conveying vehicle in a follow-up way, and the device can realize automatic discharging and automatic closing of a bin discharging opening without installing equipment such as an electric plugboard, a vibrating feeder and the like, avoid influencing discharging work due to faults of discharging equipment such as the electric plugboard, the vibrating feeder and the like, reduce the use and maintenance cost of the equipment and achieve the aims of reducing personnel and improving efficiency.
The technical scheme for solving the technical problems is as follows:
the utility model provides a bin blowing device with dumper follow-up start and stop, it includes the fixed axle, the rotor plate, the bottom baffle, gravity switch pole, the discharge opening of feed bin is square discharge opening, two fixed axles respectively with the lateral wall vertical fixation of discharge opening length direction both sides of feed bin, the lower extreme of the discharge opening lower extreme both sides wall of feed bin that the fixed axle is connected is convex, two rotor plates are fan-shaped respectively, the fan-shaped upper end of two rotor plates is rotated with two fixed axles through the bearing respectively and is connected, the face parallel phase of two rotor plates, the circular arc of the fan-shaped lower extreme of two rotor plates matches with the circular arc degree of the discharge opening lower extreme of feed bin, the both ends of the fan-shaped lower extreme of two rotor plates are located the below of the discharge opening of feed bin respectively, the bottom baffle is rectangular plate, the both sides edge distribution of bottom baffle is connected with the discharge opening of two rotor plates lower extreme and is formed the circular arc face that both ends upwards crooked, the circular arc face of bottom baffle is greater than the discharge opening of feed bin, gravity switch pole vertical placement, the upper end vertical fixation of gravity switch pole is at the bottom surface center of bottom baffle.
The feeding device of the storage bin which is opened and closed with the material conveying vehicle in a follow-up mode is characterized in that the gravity switch rod consists of two straight rods and two cross rods, the upper ends of the two straight rods are respectively welded on two sides in the middle of the bottom surface of the bottom baffle, the two straight rods are parallel, and the two cross rods are respectively welded between the upper ends and the lower ends of the two straight rods.
The bin discharging device which is opened and closed with the material conveying vehicle in a follow-up mode is further provided with the reset springs, two ends of each reset spring are respectively connected with the outer ends of the two spring fixing rods, and the inner ends of the two spring fixing rods are respectively and vertically fixedly connected with the side wall of the discharging opening of the bin above the rotating plate and the gravity switch rod.
The beneficial effects of the utility model are as follows:
the rotating plate can rotate around the discharge opening through the fixed shaft, and the bottom baffle plate connected with the lower end of the rotating plate can seal the discharge opening; the lower bottom surface of the bottom baffle is connected with a gravity switch rod, the gravity switch rod is pushed by the rear part of the carriage when the material transporting vehicle charges, and the gravity switch rod can drive the bottom baffle to move to charge the material transporting vehicle; the material loading of the material loading vehicle is finished, the material loading vehicle is opened, and the gravity switch rod drives the bottom baffle plate to rotate to the middle position under the action of gravity to seal the material loading opening; the reset spring can provide pulling force, avoids the bottom baffle to be blocked by the material and can not close the discharge opening of the feed bin.
The automatic discharging device has a simple structure and is convenient to use, mechanical automatic discharging and closing of the discharging opening of the storage bin can be realized, discharging work is prevented from being influenced by faults of discharging equipment such as an electric plugboard and a vibrating feeder, the use and maintenance cost of the equipment such as the electric plugboard and the vibrating feeder is reduced, the purposes of reducing staff and improving efficiency are achieved, and the cost is saved by more than 10 ten thousand yuan.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is an enlarged partial schematic view of FIG. 1;
FIG. 4 is a side view of FIG. 3;
fig. 5 is a schematic view of the use state of the present utility model.
The figures are labeled as follows: the automatic feeding device comprises a storage bin 1, a discharge opening 2, a fixed shaft 3, a rotating plate 4, a bottom baffle 5, a gravity switch rod 6, a straight rod 7, a cross rod 8, a return spring 9, a spring fixing rod 10 and a material conveying vehicle 11.
Detailed Description
The utility model consists of a fixed shaft 3, a rotating plate 4, a bottom baffle 5, a gravity switch rod 6 and a reset spring 9.
In the figure, the discharge opening 2 of the storage bin 1 is a square discharge opening, two fixed shafts 3 are respectively and vertically fixedly connected with side walls on two sides of the length direction of the discharge opening 2 of the storage bin 1, and the lower ends of the two side walls of the discharge opening 2 connected with the two fixed shafts 3 are arc-shaped and are used for being matched and connected with a bottom baffle plate 5.
In the figure, two rotating plates 4 are respectively fan-shaped, the upper ends of the fan-shaped rotating plates 4 are respectively connected with two fixed shafts 3 in a rotating way through bearings, the plate surfaces of the two rotating plates 4 are parallel and opposite, and the width direction of the discharge opening 2 is arranged between the two rotating plates 4. The circular arc degree of the circular arc of the fan-shaped lower extreme of two rotor plates 4 and the circular arc of discharge opening 2 lower extreme phase-match of feed bin 1, and the fan-shaped lower extreme edge of two rotor plates 4 is relative with the lower extreme of discharge opening 2, and the both ends of the fan-shaped lower extreme of two rotor plates 4 are located the outside of discharge opening 2 of feed bin 1 respectively, and the fan-shaped lower extreme of two rotor plates 4 is greater than the length of discharge opening 2 of feed bin 1 promptly.
In the figure, the bottom baffle 5 is a rectangular plate, two side edges of the bottom baffle 5 are distributed and connected with the lower ends of the two rotating plates 4 to form a circular arc-shaped plate surface with two ends bent upwards, the circular arc-shaped plate surface of the bottom baffle 5 is opposite to the discharge opening 2 of the storage bin 1, and the circular arc-shaped plate surface of the bottom baffle 5 is larger than the discharge opening 2 of the storage bin 1. When the rotary plate 4 is in a non-interference vertical rest position, the circular arc-shaped plate surface of the bottom baffle 5 seals the outlet of the discharge opening 2 of the storage bin 1.
In the figure, the gravity switch rod 6 is vertically arranged, and the upper end of the gravity switch rod 6 is vertically and fixedly connected with the center of the bottom surface of the bottom baffle 5. The gravity switch rod 6 is composed of two straight rods 7 and two cross rods 8, the upper ends of the two straight rods 7 are respectively welded on two sides in the middle of the bottom surface of the bottom baffle 5, the two straight rods 7 are parallel, and the two cross rods 8 are respectively welded between the upper ends and the lower ends of the two straight rods 7. The gravity switch rod 6 has the function of driving the bottom baffle plate 5 to open the discharge opening 2 of the storage bin 1 for discharging operation under the pushing of the material transporting vehicle 11, and can drive the bottom baffle plate 5 to reset by gravity so as to seal the discharge opening 2 of the storage bin 1.
In the figure, two ends of two return springs 9 are respectively connected with the outer ends of two spring fixing rods 10, and the inner ends of the two spring fixing rods 10 are respectively and vertically fixedly connected with the side wall of the discharging opening 2 of the storage bin 1 above the rotating plate 4 and the gravity switch rod 6. The reset spring 9 can provide pulling force to enable the rotating plate 4 and the bottom baffle plate 5 to rotate and reset, so that when the bottom baffle plate 5 is prevented from being blocked by materials, the gravity switch rod 6 can not drive the bottom baffle plate 5 to reset and close the discharge opening 2 of the storage bin 1.
The application process of the utility model is as follows:
under normal conditions, the rotating plate 4 and the bottom baffle plate 5 are positioned at a middle balance position under the action of gravity of the gravity switch rod 6, the bottom baffle plate 5 is positioned right below the discharge opening 2 of the storage bin 1, the bottom baffle plate 5 seals the discharge opening 2 of the storage bin 1, and the discharge opening 2 of the storage bin 1 is in a closed state;
when the material mover 10 is reversed backwards, the rear box plate of the material mover moves backwards against the gravity switch rod 6, the rotating plate 4 and the bottom baffle 5 rotate along with the gravity switch rod 6, the bottom baffle 5 opens the discharge opening 2 of the material storage bin 1, and materials fall into a carriage of the material mover 10 from the discharge opening 2;
the material carriage 10 moves forward after being filled with materials, the gravity switch rod 6 is restored to the vertical position under the action of gravity, the rotating plate 4 and the bottom baffle 5 rotate along with the gravity switch rod 6, the bottom baffle 5 is restored to the middle position to close the discharge opening 2 of the material bin 1, and one-time discharging operation is completed.
One embodiment of the utility model is as follows:
the length of the discharge opening 2 is 1000mm, and the width is 1000mm;
the diameter of the fixed shaft 3 is 150mm, and the length is 100mm;
the fan-shaped rotating plate 4 has a 1/4 circumference, and the side length of the fan-shaped rotating plate is 900mm;
the length of the bottom baffle 5 is 1400mm and the width is 1200mm;
the diameter of the straight rod 7 of the gravity switch rod 6 is 108mm, the length is 5000mm, the diameter of the cross rod 8 is 50mm, and the length is 1700mm;
the return spring 9 has a diameter of 2mm and a length of 1000mm.
Claims (3)
1. A feed bin blowing device with material transporting vehicle follow-up start-stop, its characterized in that: the device comprises a fixed shaft (3), rotating plates (4), bottom baffle plates (5) and a gravity switch rod (6), wherein the discharge opening (2) of a bin (1) is a square discharge opening, two fixed shafts (3) are respectively and vertically fixedly connected with the side walls of the two sides of the discharge opening (2) of the bin (1) in the length direction, the lower ends of the two side walls of the discharge opening (2) of the bin (1) connected with the fixed shafts (3) are circular arcs, the two rotating plates (4) are respectively in fan shapes, the upper ends of the fan shapes of the two rotating plates (4) are respectively and rotatably connected with the two fixed shafts (3) through bearings, the plate surfaces of the two rotating plates (4) are parallel and opposite, the circular arcs of the lower ends of the fan shapes of the two rotating plates (4) are matched with the circular arcs of the lower ends of the discharge opening (2) of the bin (1), the two ends of the fan shapes of the two rotating plates (4) are respectively positioned below the discharge opening (2) of the bin (1), the two side edges of the bottom baffle plates (5) are respectively connected with the lower ends of the two rotating plates (4) to form a bent upper arc-shaped baffle plate (5), the two side plates are placed on the bottom of the circular arc shapes (2) of the bin (1) and are opposite to the plate surfaces of the circular arc shapes (2) and are opposite to the plate surfaces of the bin (2), the upper end of the gravity switch rod (6) is vertically and fixedly connected with the center of the bottom surface of the bottom baffle (5).
2. The bin discharge device for servo-actuated opening and closing of a material mover according to claim 1, wherein: the gravity switch rod (6) is composed of two straight rods (7) and two cross rods (8), the upper ends of the two straight rods (7) are respectively welded on two sides in the middle of the bottom surface of the bottom baffle plate (5), the two straight rods (7) are parallel, and the two cross rods (8) are respectively welded between the upper ends and the lower ends of the two straight rods (7).
3. The bin discharge device for servo-actuated opening and closing of a material mover according to claim 1, wherein: the automatic feeding device is also provided with return springs (9), two ends of the two return springs (9) are respectively connected with the outer ends of two spring fixing rods (10), and the inner ends of the two spring fixing rods (10) are respectively and vertically fixedly connected with the side wall of the discharging opening (2) of the storage bin (1) above the rotating plate (4) and the gravity switch rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223363853.0U CN219408437U (en) | 2022-12-15 | 2022-12-15 | Storage bin discharging device capable of being opened and closed with material conveying vehicle in follow-up mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223363853.0U CN219408437U (en) | 2022-12-15 | 2022-12-15 | Storage bin discharging device capable of being opened and closed with material conveying vehicle in follow-up mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219408437U true CN219408437U (en) | 2023-07-25 |
Family
ID=87243508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223363853.0U Active CN219408437U (en) | 2022-12-15 | 2022-12-15 | Storage bin discharging device capable of being opened and closed with material conveying vehicle in follow-up mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219408437U (en) |
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2022
- 2022-12-15 CN CN202223363853.0U patent/CN219408437U/en active Active
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