CN220950274U - Forced rotary feeder - Google Patents
Forced rotary feeder Download PDFInfo
- Publication number
- CN220950274U CN220950274U CN202322595291.0U CN202322595291U CN220950274U CN 220950274 U CN220950274 U CN 220950274U CN 202322595291 U CN202322595291 U CN 202322595291U CN 220950274 U CN220950274 U CN 220950274U
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- Prior art keywords
- bearing
- rotary
- seat
- middle shaft
- forced
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- 239000000463 material Substances 0.000 claims abstract description 55
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 239000010687 lubricating oil Substances 0.000 claims abstract description 16
- 230000006837 decompression Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 235000014121 butter Nutrition 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a forced rotary feeder which comprises a hard tooth driving gear motor, a driving pinion, an external tooth rotary bearing, a bearing lubricating oil circuit assembly, a chassis assembly, a bearing cover, a rotary material blocking decompression cone machine, a discharge nozzle, a powerful material digging machine seat, a wear-resistant material digging arm, a material blocking cone adjusting ring, a middle shaft jacket, a thrust bearing, an upper radial bearing, a driving machine seat, a coupler, a rotary bearing seat, a PLC control cabinet, a supporting frame, a steel structure bin and a butter filling device. The utility model has large bin opening, no empty bin of lower material, low mechanical transmission noise, conical barrel arch breaking device on the upper part, random adjustment of variable frequency control feeding speed, local control and remote control, data interface, central control room, stainless steel lining board, no contact between material and iron, and no 2 times of iron pollution to sensitive materials such as lithium ores and chemical substances.
Description
Technical Field
The utility model relates to the field of rotary feeder equipment, in particular to a forced rotary feeder.
Background
The traditional unloading generally adopts vibration to unload, and the noise is big, and equipment hanging type installation is inconvenient, and the steel storehouse is still good, and concrete storehouse hoist and mount is very inconvenient to find the hoisting point position, and the lower part blank room that forms because the discharge gate is little to living beings or the material of easily arching can't the feed.
Aiming at the problems, the utility model provides a forced rotary feeder which is convenient to use.
Disclosure of utility model
The utility model provides a forced rotary feeder which is convenient to use.
The utility model aims to provide a forced rotary feeder which comprises a hard tooth driving speed reducing motor, a driving pinion, an external tooth rotary bearing, a bearing lubricating oil way assembly, a chassis assembly, a bearing cover, a rotary material blocking pressure reducing cone machine, a discharging nozzle, a powerful material digging machine seat, a wear-resistant material digging arm, a material blocking cone adjusting ring, a middle shaft jacket, a thrust bearing, an upper radial bearing, a driving machine seat, a coupler, a rotary bearing seat, a PLC control cabinet, a supporting frame, a steel structure bin and a butter filling device, wherein the bearing lubricating oil way assembly comprises a first lubricating oil way assembly and a second lubricating oil way assembly, the hard tooth driving speed reducing motor is connected with the driving pinion, the steel structure bin is arranged at the top of the chassis assembly, the middle shaft is arranged in the steel structure bin and penetrates through the chassis assembly, the supporting frame is arranged at the bottom of the chassis assembly, the chassis assembly comprises a chassis circular plate, a wear-resistant lining plate and a butt flange, the material blocking cone adjusting ring is arranged at the bottom of the rotary material blocking pressure reducing cone, and the bearing cover is arranged at the top of the middle shaft.
Further, the rotary material blocking and pressure reducing cone machine is connected with the center shaft through a bearing, and the discharging nozzle is arranged at the bottom of the center shaft.
Further, the butter filling device is arranged on one side of the discharging nozzle and is connected with the rotary bearing seat through a pipeline.
Further, the rotary bearing seat is sleeved with the bottom of the middle shaft, and the external tooth rotary bearing is arranged at the periphery of the rotary bearing seat for one circle and is connected with the rotary bearing seat through screws.
Further, the thrust bearing, the upper radial bearing, the middle shaft outer sleeve and the coupler are all sleeved on the middle shaft, and the radial bearing is sleeved on the middle shaft outer sleeve.
Further, the first lubricating oil circuit assembly is arranged in the inner wire hole of the rotary bearing seat, and one end of the second lubricating oil circuit assembly is communicated with the bearing cover.
Further, the wear-resistant digging arm is connected with one side of the powerful digging machine seat, the middle shaft is welded with the powerful digging machine seat, and the bottom of the powerful digging machine seat is connected with the rotary bearing seat.
Further, the drive base is fixedly arranged at the bottom of the circular plate of the chassis, the drive pinion is arranged in the drive base, and the drive pinion is connected with the hard tooth drive gear motor.
The utility model has the following advantages: the utility model has large bin opening, no empty bin of lower material, low mechanical transmission noise, conical barrel arch breaking device on the upper part, random adjustment of frequency conversion control feeding speed, local control and remote control, data interface to realize control in the central control room, stainless steel lining board to realize non-contact of material and iron, no 2 times of iron pollution to sensitive materials such as lithium ores and chemical substances, symmetrical double-drive stress, and balanced driving force of the equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a wear arm according to the present utility model;
Fig. 3 is a schematic view of a tap according to the utility model.
In the figure: 1. a hard tooth driving gear motor; 2. a drive pinion; 3. an external tooth slewing bearing; 4. a first lubrication circuit assembly; 5. a rotary material blocking and pressure reducing cone machine; 6. a discharge nozzle; 7. a strong digging machine seat; 8. wear-resistant digging arms; 9. a material blocking cone adjusting ring; 10. a center shaft; 11. a center shaft jacket; 12. a second lubrication circuit assembly; 13. a thrust bearing; 14. an upper radial bearing; 15. a radial bearing; 16. a drive base; 17. a chassis circular plate; 18. wear-resistant lining board; 19. a butt flange; 20. a coupling; 21. butter filling device; 22. a support frame; 23. a swivel bearing seat; 24. a steel structure bin; 25. a bearing cap; 26. PLC control cabinet.
Detailed Description
The utility model provides a forced rotary feeder, which comprises a hard tooth driving gear motor 1, a driving pinion 2, an external tooth rotary bearing 3, a bearing lubricating oil way assembly, a chassis assembly, a bearing cover 25, a rotary material blocking decompression cone machine 5, a discharging nozzle 6, a powerful material digging machine seat 7, a wear-resistant material digging arm 8, a material blocking cone adjusting ring 9, a middle shaft 10, a middle shaft outer sleeve 11, a thrust bearing 13, an upper radial bearing 14, a radial bearing 15, a driving machine seat 16, a coupler 20, a rotary bearing seat 23, a PLC control cabinet 26, a supporting frame 22, a steel structure bin 24 and a butter filling device 21, wherein the bearing lubricating oil way assembly comprises a first lubricating oil way assembly 4 and a second lubricating oil way assembly 12, the hard tooth driving gear motor 1 is connected with the driving pinion 2, the steel structure bin 24 is arranged at the top of the chassis assembly, the middle shaft 10 is arranged in the steel structure bin 24 and penetrates through the chassis assembly, the supporting frame 22 is arranged at the bottom of the chassis assembly, the chassis assembly comprises a chassis circular plate 17, a wear-resistant lining plate 18 and a butt flange 19, the butt flange 19 is assembled on the chassis circular plate 17, the material blocking cone adjusting ring 9 is arranged at the bottom of the rotary material blocking decompression cone machine seat 25, and the bearing cover is arranged at the top of the bearing 10.
In the embodiment, a rotary material blocking decompression cone machine 5 is connected with a center shaft 10 through a bearing, and a discharging nozzle 6 is arranged at the bottom of the center shaft 10.
In this embodiment, the grease filling device 21 is provided on one side of the discharge nozzle 6 and connected to the rotary bearing block 23 via a pipe.
In this embodiment, the revolving bearing seat 23 is sleeved on the bottom of the middle shaft 10, and the external tooth revolving bearing 3 is disposed around the revolving bearing seat 23 and connected with the revolving bearing seat 23 by a screw.
In this embodiment, the thrust bearing 13, the upper radial bearing 14, the bottom bracket shell 11 and the coupling 20 are all sleeved on the bottom bracket 10, and the radial bearing 15 is sleeved on the bottom bracket shell 11.
In this embodiment, the first lubrication circuit assembly 4 is disposed in an inner wire hole of the revolving bearing block 23, and one end of the second lubrication circuit assembly 12 is communicated with the bearing cap 25.
In this embodiment, the wear-resistant digging arm 8 is connected to one side of the powerful digging machine base 7, the center shaft 10 is welded to the powerful digging machine base 7, and the bottom of the powerful digging machine base 7 is connected to the rotary bearing seat 23.
In this embodiment, the driving base 16 is fixedly disposed at the bottom of the chassis circular plate 17, the driving pinion 2 is disposed in the driving base 16, and the driving pinion 2 is connected with the hard tooth driving gear motor 1.
In this embodiment, the second lubrication circuit assembly 12 communicates with the bearing cap 25, and is squeezed by an external squeeze, and grease is injected into the bearing cap 25 by an oil gun, and then into each bearing of the bottom bracket 10.
In this embodiment, the wear-resistant digging arm 8 is disposed in a ox horn shape.
In the embodiment, the product is used for a raw material processing and conveying system, is used for uniformly feeding downstream conveying equipment below a storage bin, can be widely used in industries such as steel, building materials, mines, metallurgy, chemical industry, grains and the like, and is suitable for feeding small-sized, powdery and granular materials.
In this embodiment, the feeding device is usually installed under the unloading machine cabin or under the forklift transition cabin, and is used for feeding to the downstream conveyor or other equipment, the feeding amount can be adjusted at will, and the feeding device is suitable for on-site and remote control through the equipped PLC control cabinet 26, and is provided with data communication and central control room for system central control interlocking control.
In this embodiment, the hard tooth driving gear motor 1 drives the driving pinion 2, the driving pinion 2 drives the external tooth rotary bearing 3, then the external tooth rotary bearing 3 and the rotary bearing seat 23 are connected by high strength screws, the rotary bearing seat 23 is driven to rotate, the rotary bearing seat 23 is provided with the powerful digging machine seat 7 which rotates along with the rotary bearing seat 23, the powerful digging machine seat 7 is provided with the wear-resisting digging arm 8 which rotates along with the powerful digging machine seat 7, the wear-resisting digging arm 8 pushes the material into the middle discharging nozzle 6 in the rotating process, the discharging nozzle 6 uniformly feeds the material into the downstream conveyor, and the rotating speed is adjustable to meet various feeding amounts. Meanwhile, the middle shaft 10 is connected with the rotary bearing seat 23, is connected with the upper middle shaft 10 through the rigid coupling 20 and rotates together with the rotary bearing seat 23, the middle shaft 10 is connected with the upper rotary material blocking and decompression cone machine 5 through a bearing, the condition that the rotary material blocking and decompression cone machine 5 does not rotate when the middle shaft 10 rotates is met, the rotary material blocking and decompression cone machine 5 can play a role in arch breaking and is supported by the middle shaft 10, and because the rotary material blocking and decompression cone machine 5 does not rotate and reduces power consumption, the rotary material blocking and decompression cone machine 5 is arranged in the middle of materials, and the rotary material blocking and decompression cone machine has the effects of avoiding a lower empty bin, and a proper gap is reserved between the rotary material blocking and decompression cone machine 5 and a chassis circular plate 17, so that the materials cannot automatically flow out. The whole hard tooth drive gear motor 1, the inner circle of the slewing bearing seat 23 is connected with the chassis assembly, so that the equipment forms an organic whole, through the wear-resistant lining plate 18 provided with stainless steel, the material is stored in the tray, 2 times of iron pollution of the material can not be caused by abrasion in the running process, the supporting frame 22 is adopted to support and bear the force under the chassis assembly, and meanwhile, the upper part of the chassis assembly is connected with the butt flange 19, so that the double fixation is realized, and the stable operation of the equipment is ensured.
In this embodiment, materials (particularly iron sensitive lithium ore materials, wet materials easy to arch, biomass and the like) enter a steel material bin 24, are broken into an equipment fixed chassis assembly under the interference of a rotary material blocking and decompression cone machine 5, are uniformly driven to a discharge nozzle 6 in the rotation process of a wear-resistant material digging arm 8, flow into downstream equipment through the discharge nozzle 6, and can be adjusted up and down by a material blocking cone adjusting ring 9 under the rotary material blocking and decompression cone machine 5, and the equipment is adjusted by a PLC (programmable logic controller) 26, so that the feeding amount can be doubly adjusted.
Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.
Claims (8)
1. The utility model provides a forced rotary feeder, including hard tooth drive gear motor, drive pinion, external tooth slewing bearing, bearing lubrication circuit assembly, chassis assembly, bearing cap, rotatory fender material decompression cone machine, discharge gate, powerful dig material frame, wear-resisting dig the material arm, keep off material cone adjusting ring, axis overcoat, thrust bearing, go up journal bearing, drive frame, shaft coupling, slewing bearing seat, PLC switch board, support frame, steel structure feed bin and butter filling device, its characterized in that: the bearing lubricating oil way assembly comprises a first lubricating oil way assembly and a second lubricating oil way assembly, the hard tooth driving gear motor is connected with the driving pinion, the steel structure bin is arranged at the top of the chassis assembly, the middle shaft is arranged in the steel structure bin and penetrates through the chassis assembly, the support frame is arranged at the bottom of the chassis assembly, the chassis assembly comprises a chassis circular plate, a wear-resistant lining plate and a butt flange, the butt flange is assembled on the chassis circular plate, the material blocking cone adjusting ring is arranged at the bottom of the rotary material blocking decompression cone, and the bearing cover is arranged at the top of the middle shaft.
2. A forced rotary feeder according to claim 1, wherein: the rotary material blocking and pressure reducing cone machine is connected with the center shaft through a bearing, and the discharging nozzle is arranged at the bottom of the center shaft.
3. A forced rotary feeder according to claim 1, wherein: the butter filling device is arranged on one side of the discharging nozzle and is connected with the rotary bearing seat through a pipeline.
4. A forced rotary feeder according to claim 1, wherein: the rotary bearing seat is sleeved with the bottom of the middle shaft, and the external tooth rotary bearing is arranged at the periphery of the rotary bearing seat in a circle and is connected with the rotary bearing seat through screws.
5. A forced rotary feeder according to claim 1, wherein: the thrust bearing, the upper radial bearing, the middle shaft outer sleeve and the coupler are all sleeved on the middle shaft, and the radial bearing is sleeved on the middle shaft outer sleeve.
6. A forced rotary feeder according to claim 1, wherein: the first lubricating oil circuit assembly is arranged in a wire hole of the rotary bearing seat, and one end of the second lubricating oil circuit assembly is communicated with the bearing cover.
7. A forced rotary feeder according to claim 1, wherein: the wear-resisting digging arm is connected with one side of the powerful digging machine seat, the middle shaft is welded with the powerful digging machine seat, and the bottom of the powerful digging machine seat is connected with the outer ring of the rotary bearing seat.
8. A forced rotary feeder according to claim 1, wherein: the driving machine seat is fixedly arranged at the bottom of the circular plate of the chassis, the driving pinion is arranged in the driving machine seat, and the driving pinion is connected with the hard tooth driving gear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595291.0U CN220950274U (en) | 2023-09-22 | 2023-09-22 | Forced rotary feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322595291.0U CN220950274U (en) | 2023-09-22 | 2023-09-22 | Forced rotary feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950274U true CN220950274U (en) | 2024-05-14 |
Family
ID=91020679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322595291.0U Active CN220950274U (en) | 2023-09-22 | 2023-09-22 | Forced rotary feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950274U (en) |
-
2023
- 2023-09-22 CN CN202322595291.0U patent/CN220950274U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |