CN218433831U - Vibration feeder capable of reducing blanking impact force - Google Patents
Vibration feeder capable of reducing blanking impact force Download PDFInfo
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- CN218433831U CN218433831U CN202222976212.6U CN202222976212U CN218433831U CN 218433831 U CN218433831 U CN 218433831U CN 202222976212 U CN202222976212 U CN 202222976212U CN 218433831 U CN218433831 U CN 218433831U
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Abstract
The utility model provides a vibrating feeder for reducing blanking impact force, which comprises a base, a blanking table and a placing groove arranged on the upper surface of the base, wherein a pressing plate is arranged in the placing groove in a sliding manner, a fixed plate is fixedly arranged on the lower surface of the pressing plate, a fixed rod is inserted into the surface of the fixed plate in a penetrating manner, a first sliding rod is inserted into one side surface of the fixed rod, a second sliding rod is inserted into the first sliding rod, a sliding block is fixedly arranged on the second sliding rod, second springs are sleeved on the fixed rod, the first sliding rod and the second sliding rod, one end of a limiting block is provided with a connecting rod through the rotation of a first rotating shaft, and the upper surface of the pressing plate is provided with a collecting box; the upper surface of the discharging platform is provided with a fixed platform. The utility model discloses a set up the dead lever, first slide bar, the cooperation of second slide bar and second spring is used, makes the great object on the blowing board obtain certain cushioning effect when dropping to the collection box, prevents that material thing collection box inner wall from carrying out the rigidity contact, causes certain damage to the material.
Description
Technical Field
The utility model relates to a vibrating feeder technical field especially relates to a vibrating feeder who slows down unloading impact force.
Background
The inertial vibration feeder is an advanced feeding device, which is widely applied to industries such as electric power, coal, building materials, chemical engineering, mines, metallurgy, light industry and the like, and is used for uniformly and continuously feeding bulk materials from a storage bin or a hopper to a device for collecting the materials, such as feeding coal to a belt conveyor by a coal feeding system in a power plant, loading the bulk materials in a coal washing plant, unloading the bulk materials from a dock and the like.
When the inertial vibration feeder sends bulk materials with larger volume into the collecting box, the inertial vibration feeder has certain impact force on the collecting box when the bulk materials with larger volume enter the collecting box because the feeder body has certain distance from the collecting box, so that the damage of the collecting box is easily caused, and the use cost is increased. Therefore, the vibrating feeder capable of reducing the impact force of the blanking is provided.
In order to solve the problems, a vibrating feeder capable of reducing the impact force of blanking is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vibrating feeder capable of reducing the blanking impact force.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the vibrating feeder capable of reducing blanking impact force is characterized by comprising a base, a blanking table positioned on one side of the base and a placing groove arranged on the upper surface of the base, wherein a pressing plate is arranged in the placing groove in a sliding manner, upper limiting plates are fixedly arranged on the lower surfaces of two sides of the pressing plate, a lower limiting plate matched with the upper limiting plate is fixedly arranged on the inner wall of the placing groove, a first spring is fixedly connected to the lower surface of the upper limiting plate, and the other end of the first spring is connected to the upper surface of the lower limiting plate;
a fixed plate is fixedly arranged on the lower surface of the pressing plate, a fixed rod is inserted through the surface of the fixed plate, a first sliding rod is inserted into the surface of one side of the fixed rod, a second sliding rod is inserted into one end of the first sliding rod,
the fixed sliding block that is equipped with of one end of second slide bar, all overlap and be equipped with the second spring on dead lever, first slide bar and second slide bar, the one end of second spring is connected in a side surface of fixed plate, and the other end of second spring connects in the surface of sliding block, the fixed stopper that is equipped with on the inner wall of base standing groove, and the one end of stopper is equipped with the connecting rod through first rotation axis rotation, the other end of connecting rod is connected in a side surface of sliding block through first rotation axis, the last fixed surface of clamp plate is equipped with the collecting box.
The fixed surface of blowing platform is equipped with the fixed station, and the fixed surface of fixed station is equipped with the motor, the one end of motor is rotated and is equipped with the cam, and the one end of cam intersects with the lower surface of blowing board.
Further, a discharging table is fixedly arranged on the surface of one side of the base, a supporting frame is fixedly arranged on the upper surface of the discharging table, and a discharging plate is rotatably arranged at the upper end of the supporting frame through a third rotating shaft.
Further, one side that the support frame was kept away from to the upper surface of blowing platform is fixed to be equipped with down the telescopic link, the surface of lower telescopic link is inserted and is equipped with the telescopic link, and the one end of going up the telescopic link is connected in the lower surface of blowing board, the surface cover of going up the telescopic link is equipped with the third spring, and the one end of going up the telescopic link is connected in the lower surface of blowing board, the other end of third spring is connected in the upper surface of lower telescopic link.
Furthermore, a plurality of buffer plates are fixedly arranged on the inner wall of the material discharging plate, and the plurality of buffer plates are uniformly arranged on the inner wall of the material discharging plate at equal intervals.
Furthermore, the lower surface is fixedly provided with universal wheels.
Furthermore, the outer surface of the collecting box is fixedly sleeved with a sound-proof cover.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up the dead lever, first slide bar, the cooperation of second slide bar and second spring is used, makes the great object on the blowing board when dropping to the collection incasement, obtains certain cushioning effect, prevents that material thing collecting box inner wall from carrying out the rigidity contact, causes certain damage to the material.
The material discharging plate is used in a matched mode through the cam and the third spring, certain shaking is carried out on the material discharging plate, objects in the material discharging plate can automatically drop into the collecting box, the object in the material discharging plate slows down the gliding speed in the sliding process through the buffer plate, the falling speed is reduced, certain buffering effect is carried out on the materials, and the material discharging plate is practical.
Drawings
Fig. 1 is a schematic front structural view of a vibrating feeder for reducing blanking impact force provided by the utility model;
fig. 2 is a schematic side view of a fixing table and a cam in the vibrating feeder for reducing the blanking impact force provided by the utility model;
fig. 3 is a schematic view of a top view structure of a material discharging plate and a buffer plate in the vibrating feeder for reducing impact force of material discharging provided by the utility model;
FIG. 4 is an enlarged view of A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure B in fig. 1.
In the figure: 1. a base; 2. pressing a plate; 3. an upper limiting plate; 4. a lower limiting plate; 5. a first spring; 6. a fixing plate; 7. fixing the rod; 8. a first slide bar; 9. a second slide bar; 10. a slider; 11. a first rotating shaft; 12. a connecting rod; 13. a limiting block; 14. a second spring; 15. a discharge table; 16. a third rotation axis; 17. a lower telescopic rod; 18. an upper telescopic rod; 19. a third spring; 20. a material placing plate; 21. a motor; 22. a cam; 23. a buffer plate; 24. a collection box; 25. and a fixed platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a vibrating feeder for slowing down the impact force of blanking comprises a base 1, a blanking table 15 positioned on one side of the base 1 and a placing groove arranged on the upper surface of the base 1, wherein a pressing plate 2 is arranged in the placing groove in a sliding manner, upper limiting plates 3 are fixedly arranged on the lower surfaces of two sides of the pressing plate 2, lower limiting plates 4 matched with the upper limiting plates 3 are fixedly arranged on the inner walls of the placing groove, first springs 5 are fixedly connected to the lower surfaces of the upper limiting plates 3, and the other ends of the first springs 5 are connected to the upper surfaces of the lower limiting plates 4;
a fixed plate 6 is fixedly arranged on the lower surface of the pressure plate 2, a fixed rod 7 is inserted through the surface of the fixed plate 6, a first sliding rod 8 is inserted on the surface of one side of the fixed rod 7, a second sliding rod 9 is inserted at one end of the first sliding rod 8,
a sliding block 10 and a fixing rod 7 are fixedly arranged at one end of the second sliding rod 9, a second spring 14 is sleeved on each of the first sliding rod 8 and the second sliding rod 9, and one end of each second spring 14 is connected to one side surface of the fixing plate 6. And the other end of second spring 14 is connected in the surface of sliding block 10, fixed stopper 13 that is equipped with on the inner wall of base 1 standing groove, and the one end of stopper 13 is equipped with connecting rod 12 through first rotation axis rotation, the other end of connecting rod 12 is connected in a side surface of sliding block 10 through first rotation axis 11, the fixed surface of clamp plate 2 is equipped with collecting box 24, through setting up dead lever 7, first slide bar 8, second slide bar 9 uses with second spring 14's cooperation, make the great object on blowing board 20 when dropping in collecting box 24, obtain certain cushioning effect, prevent that material thing collecting box 24 inner wall from carrying out the rigid contact, cause certain damage to the material
A fixed platform 25 is fixedly arranged on the upper surface of the discharging platform 15, a motor 21 is fixedly arranged on the upper surface of the fixed platform 25, a cam 22 is rotatably arranged at one end of the motor 21, one end of the cam 22 is intersected with the lower surface of the discharging plate 20,
the fixed blowing platform 15 that is equipped with of one side fixed surface of base 1, and the fixed upper surface of blowing platform 15 is equipped with the support frame, and the upper end of support frame is rotated through third rotation axis 16 and is equipped with blowing board 20, makes the one end of blowing board 20 downwards, increases its gradient.
The fixed telescopic link 17 that is equipped with down of one side that the support frame was kept away from to the upper surface of blowing platform 15, telescopic link 18 is equipped with on inserting on the surface of lower telescopic link 17, and the one end of going up telescopic link 18 is connected in the lower surface of blowing board 20, the surface cover of going up telescopic link 18 is equipped with third spring 19, and the one end of going up telescopic link 18 is connected in the lower surface of blowing board 20, the other end of third spring 19 is connected in the upper surface of lower telescopic link 17, the one end of blowing board 20 of being convenient for carries out certain vibrations effect.
The inner wall of the material placing plate 20 is fixedly provided with a plurality of buffer plates 23, and the buffer plates 23 are uniformly arranged on the inner wall of the material placing plate 20 at equal intervals, so that when the material in the material placing plate 20 slides down, a certain buffer effect is achieved
The lower fixed surface of base 1 is equipped with the universal wheel, is convenient for promote base 1 and removes.
The outer fixed cover of collecting box 24 is equipped with the sound-proof housing, prevents that the material on the blowing board 20 from causing great noise when dropping into collecting box 24.
The utility model discloses a detailed working process as follows:
firstly, the starting motor 21 drives the cam 22 to rotate, the discharging plate 20 is subjected to certain vibration discharging, when materials slide from the discharging plate 20 into the collecting box 24, the collecting box 24 receives certain pressure, the pressing plate 2 moves downwards, when the pressing plate 2 moves downwards, the second sliding rod 9 slides outwards towards the first sliding rod 8, the first sliding rod 8 slides outwards towards the fixing rod 7, the second spring 14 stretches, the collecting box 24 obtains certain buffering effect, after the contact pressure is over, the fixing rod 7, the first sliding rod 8 and the second sliding rod 9 recover to the original position under the effect of the second spring 14, and therefore certain buffering effect on the collecting box 24 is achieved, and the materials are prevented from being in rigid contact with the collecting box 24.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. A vibrating feeder capable of slowing down blanking impact force is characterized by comprising a base (1), a blanking table (15) positioned on one side of the base (1) and a placing groove formed in the upper surface of the base (1);
a pressing plate (2) is arranged in the placing groove in a sliding manner, upper limiting plates (3) are fixedly arranged on the lower surfaces of the two sides of the pressing plate (2), lower limiting plates (4) matched with the upper limiting plates (3) are fixedly arranged on the inner wall of the placing groove, first springs (5) are fixedly connected to the lower surfaces of the upper limiting plates (3), the other ends of the first springs (5) are connected to the upper surfaces of the lower limiting plates (4),
a fixing plate (6) is fixedly arranged on the lower surface of the pressing plate (2), a fixing rod (7) is inserted into the surface of the fixing plate (6) in a penetrating manner, a first sliding rod (8) is inserted into the surface of one side of the fixing rod (7), a second sliding rod (9) is inserted into one end of the first sliding rod (8),
one end of the second sliding rod (9) is fixedly provided with a sliding block (10), a second spring (14) is sleeved on the fixed rod (7), the first sliding rod (8) and the second sliding rod (9), one end of the second spring (14) is connected to one side surface of the fixed plate (6), the other end of the second spring (14) is connected to the surface of the sliding block (10), a limiting block (13) is fixedly arranged on the inner wall of the placing groove of the base (1), one end of the limiting block (13) is rotatably provided with a connecting rod (12) through a first rotating shaft, the other end of the connecting rod (12) is connected to one side surface of the sliding block (10) through a first rotating shaft (11), and a collecting box (24) is fixedly arranged on the upper surface of the pressing plate (2);
the fixed surface of blowing platform (15) is equipped with fixed station (25), and the fixed surface of fixed station (25) is equipped with motor (21), the one end of motor (21) is rotated and is equipped with cam (22), and the one end of cam (22) intersects with the lower surface of blowing board (20).
2. A vibrating feeder capable of reducing impact force of blanking according to claim 1, wherein a blanking table (15) is fixedly arranged on one side surface of the base (1), a support frame is fixedly arranged on the upper surface of the blanking table (15), and a blanking plate (20) is rotatably arranged at the upper end of the support frame through a third rotating shaft (16).
3. A vibrating feeder capable of slowing down blanking impact force according to claim 1, characterized in that a lower telescopic rod (17) is fixedly arranged on one side, away from the supporting frame, of the upper surface of the blanking table (15), an upper telescopic rod (18) is inserted into the surface of the lower telescopic rod (17), one end of the upper telescopic rod (18) is connected to the lower surface of the blanking plate (20), a third spring (19) is sleeved on the surface of the upper telescopic rod (18), one end of the upper telescopic rod (18) is connected to the lower surface of the blanking plate (20), and the other end of the third spring (19) is connected to the upper surface of the lower telescopic rod (17).
4. A vibration feeder for reducing blanking impact force according to claim 1, characterized in that a plurality of buffer plates (23) are fixedly arranged on the inner wall of the blanking plate (20), and the plurality of buffer plates (23) are uniformly arranged on the inner wall of the blanking plate (20) at equal intervals.
5. A vibratory feeder capable of reducing impact force of blanking as claimed in claim 1, wherein universal wheels are fixedly arranged on the lower surface of the base.
6. A vibrating feeder for buffering the impact force of blanking according to claim 1, characterized in that a sound-proof cover is fixedly sleeved on the outer surface of the collecting box (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976212.6U CN218433831U (en) | 2022-11-07 | 2022-11-07 | Vibration feeder capable of reducing blanking impact force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976212.6U CN218433831U (en) | 2022-11-07 | 2022-11-07 | Vibration feeder capable of reducing blanking impact force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218433831U true CN218433831U (en) | 2023-02-03 |
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ID=85074983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222976212.6U Active CN218433831U (en) | 2022-11-07 | 2022-11-07 | Vibration feeder capable of reducing blanking impact force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218433831U (en) |
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2022
- 2022-11-07 CN CN202222976212.6U patent/CN218433831U/en active Active
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