CN220684082U - Quantitative bin pressure release structure - Google Patents
Quantitative bin pressure release structure Download PDFInfo
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- CN220684082U CN220684082U CN202322370623.5U CN202322370623U CN220684082U CN 220684082 U CN220684082 U CN 220684082U CN 202322370623 U CN202322370623 U CN 202322370623U CN 220684082 U CN220684082 U CN 220684082U
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- Prior art keywords
- fixed
- frame
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- pressure release
- wall
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- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 31
- 239000003245 coal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a quantitative bin pressure release structure, and belongs to the technical field of quantitative bins. The utility model provides a ration storehouse pressure release structure, includes the ration storehouse body, and ration storehouse body lower extreme is fixed with the release frame, has seted up the discharge gate in the middle part of the release frame, and release frame middle part is fixed with the mount, and the mount middle part is fixed with step motor, and step motor drive end is fixed with sector gear, and the sector gear surface is provided with the stable case, and stable case both sides inner wall all is fixed with tooth slat, and stable case middle part is fixed with the flitch down. According to the utility model, the sector gear is driven by the stepping motor to perform rotary operation, so that the control effect of the blanking amount is realized, the effect of improving the practicability of the quantitative bin pressure release structure is achieved, the driving gear is driven by the driving motor to perform rotary operation, the effect of cleaning in real time is realized, and the effect of improving the use effect of the quantitative bin pressure release structure is achieved.
Description
Technical Field
The utility model belongs to the technical field of quantitative bins, and particularly relates to a quantitative bin pressure release structure.
Background
When coal is transported, the train is required to be loaded, the train is loaded and stored mainly through a buffer bin, and then the material is weighed through a quantitative bin, and the train is subjected to quantitative rapid loading through a loading chute through a quantitative bin discharging port.
Although the conventional quantitative bin can perform daily rapid loading operation, in the actual use process, the simultaneous release amount of the quantitative bin is inconvenient to control, the train loading of one row of cards needs 60 to 70 tons of coal, the drop is more than 15 meters, and due to the larger drop and the larger coal volume, larger air flow is generated from the loading chute to impact the flat gate below the quantitative bin, so that the impact force damages subsequent parts, the quantitative bin pressure release structure is limited in use, and the subsequent discharge is incomplete due to the fact that smaller coal is easy to adhere to the inner wall of the quantitative bin during discharge, so that the use effect of the quantitative bin pressure release structure is not good.
Therefore, a quantitative bin pressure release structure is needed, and the problems that the use of the quantitative bin pressure release structure in the prior art is limited and the use effect of the quantitative bin pressure release structure is not good enough are solved.
Disclosure of Invention
The utility model aims to provide a quantitative bin pressure release structure for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a ration storehouse pressure release structure, includes the ration storehouse body, ration storehouse body lower extreme is fixed with the release frame, the discharge gate has been seted up at release frame middle part, release frame middle part is fixed with the mount, the mount middle part is fixed with step motor, step motor drive end is fixed with sector gear, the sector gear surface is provided with the stable case, stable case both sides inner wall all is fixed with rack board, stable case middle part is fixed with the flitch, the recess is seted up to ration storehouse body upside, the recess inner wall rotates and is connected with the ring gear, ration storehouse body one side is fixed with the support frame, the support frame middle part is fixed with driving motor, the driving motor drive end is fixed with the driving gear, the ring gear upper end is fixed with the clearance frame.
In the scheme, the discharge hole penetrates through the middle of the release frame, the outer surface of the blanking plate is slidably connected with the inner wall of the discharge hole, one end of the blanking plate is fixed in the middle of the stabilizing box, and the cross section of the blanking plate is arranged in a convex mode.
It is further worth to say that sector gear is connected with two rack plates in a meshed mode, two rack plates are arranged oppositely, two rack plates are fixed on the upper side and the lower side of the stabilizing box at the opposite ends, the outer surface of the stabilizing box is connected to the outer surface of the releasing frame in a sliding mode, two ends of the fixing frame are fixed on one side of the releasing frame, and the vertical section of the fixing frame is U-shaped.
It should be further noted that the toothed ring is meshed with the driving gear, the outer surface of the toothed ring is rotationally connected to the inner wall of the groove, and the toothed ring is in an annular arrangement.
Preferably, one end of the cleaning frame is fixed in the middle of the toothed ring, and the outer surface of the cleaning frame is rotationally connected to the inner wall of the quantitative bin body.
Preferably, the two ends of the release frame are both fixed with connecting frames, and the two connecting frames are oppositely arranged.
Preferably, each connecting frame is provided with a reserved hole in the middle, and each reserved hole penetrates through the middle of each connecting frame.
Compared with the prior art, the quantitative bin pressure release structure provided by the utility model has the following beneficial effects:
(1) The sector gear is driven by the stepping motor to rotate, so that the sector gear, the rack plate, the stabilizing box, the blanking plate, the release frame and the discharge hole are mutually matched to realize the control effect of the blanking amount, the blanking amount can be effectively controlled, the impact force generated by blanking is further controlled, and the effect of improving the practicability of the quantitative bin pressure release structure is further achieved.
(2) The driving gear is driven by the driving motor to rotate, so that the driving gear, the toothed ring, the groove and the cleaning frame are mutually matched to realize the effect of cleaning in real time, the phenomenon that follow-up discharging is incomplete due to the fact that smaller coal is stuck to the inner wall of the quantitative bin is avoided, and the effect of improving the using effect of the quantitative bin pressure release structure is achieved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a release stand according to the present utility model;
FIG. 3 is a schematic view of the structure of the stabilizer box of the present utility model;
fig. 4 is a schematic view of the structure of the toothed ring of the present utility model.
In the figure:
1. a dosing bin body; 2. a release rack; 3. a discharge port; 4. a fixing frame; 5. a stepping motor; 6. a sector gear; 7. a stabilizing box; 8. rack plate; 9. a blanking plate; 10. a groove; 11. a toothed ring; 12. a support frame; 13. a driving motor; 14. a drive gear; 15. a cleaning frame; 16. a connecting frame; 17. and (5) reserving holes.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a quantitative bin pressure release structure, which comprises a quantitative bin body 1, the quantitative bin body 1 limits the coal amount, a release frame 2 is fixed at the lower end of the quantitative bin body 1, the release frame 2 releases coal to perform the discharging effect, a discharge hole 3 is arranged at the middle part of the release frame 2, a fixing frame 4 is fixed at the middle part of the release frame 2, the fixing frame 4 performs the effect of supporting a stepping motor 5, the stepping motor 5 is fixed at the middle part of the fixing frame 4, the driving force is provided by the stepping motor 5, a sector gear 6 is fixed at the driving end of the stepping motor 5, the sector gear 6 drives a rack plate 8 to perform the reciprocating motion effect, a stabilizing box 7 is arranged on the outer surface of the sector gear 6, rack plates 8 are fixed on the inner walls at two sides of the stabilizing box 7, a blanking plate 9 is fixed at the middle part of the stabilizing box 7, the blanking plate 9 performs the blanking effect, the blanking amount is effectively controlled, the impact force generated by the blanking is also effectively controlled after the blanking amount is controlled, a groove 10 is arranged at the upper side of the quantitative bin body 1, the groove 10 supports the stepping motor 5, the groove 10 is used for supporting the rotating the toothed ring 11, the toothed ring 11 is rotatably, the groove 10 supports the toothed ring 11 is rotatably, the driving frame 13 is fixedly connected to the driving frame 13, the driving frame 13 is fixedly provided at the driving end, the driving frame 13 is fixedly connected to the toothed ring 13, and the driving frame 13 is fixedly provided at the driving end, and the toothed ring 13 is fixedly connected to the driving frame 13, and has the driving effect 13.
Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that the discharge hole 3 penetrates through the middle part of the release frame 2, the outer surface of the blanking plate 9 is slidably connected to the inner wall of the discharge hole 3, one end of the blanking plate 9 is fixed to the middle part of the stabilizing box 7, the cross section of the blanking plate 9 is in a convex shape, the sector gear 6 is meshed with and connected with the two rack plates 8, the two rack plates 8 are oppositely arranged, the opposite ends of the two rack plates 8 are fixed to the upper side and the lower side of the stabilizing box 7, the outer surface of the stabilizing box 7 is slidably connected to the outer surface of the release frame 2, the two ends of the fixing frame 4 are fixed to one side of the release frame 2, and the vertical section of the fixing frame 4 is in a U shape.
Further, as shown in fig. 1 and fig. 4, it is worth specifically explaining that the toothed ring 11 is meshed with the driving gear 14, the outer surface of the toothed ring 11 is rotationally connected to the inner wall of the groove 10, the toothed ring 11 is in a ring shape, one end of the cleaning frame 15 is fixed in the middle of the toothed ring 11, and the outer surface of the cleaning frame 15 is rotationally connected to the inner wall of the quantitative bin body 1.
The scheme comprises the following working processes: when the quantitative bin pressure release structure is used, the sector gear 6 is driven by the stepping motor 5 to rotate, the two rack plates 8 meshed with the sector gear 6 drive the stabilizing box 7 to reciprocate, so that the blanking plate 9 fixedly connected with the middle part of the stabilizing box 7 reciprocates on the inner wall of the discharging hole 3, the size of the discharging hole 3 is adjusted in a reciprocating mode, dropped coal is intercepted, the control effect of the blanking amount is achieved, the blanking amount can be effectively controlled, the impact force generated by blanking is further controlled, the effect of improving the practicability of the quantitative bin pressure release structure is further achieved, the driving gear 14 is driven by the driving motor 13 to rotate, the toothed ring 11 meshed with the driving gear 14 rotates on the inner wall of the groove 10, the cleaning frame 15 fixedly connected with the toothed ring 11 rotates on the inner wall of the quantitative bin body 1, the effect of real-time cleaning is achieved, the condition that the small coal is adhered to the inner wall of the quantitative bin to cause incomplete blanking is avoided, and the effect of using of the quantitative bin pressure release structure is further achieved.
The working process can be as follows: the sector gear 6 is driven to rotate through the stepping motor 5, so that the sector gear 6 meshed and connected with the sector gear 6 rotates, the control effect of the blanking quantity is realized, the blanking quantity can be effectively controlled, the impact force generated by blanking is further controlled, the effect of improving the practicability of the quantitative bin pressure release structure is further achieved, the driving gear 14 is driven to rotate through the driving motor 13, the toothed ring 11 meshed and connected with the driving gear 14 rotates, the effect of cleaning in real time is realized, the phenomenon that follow-up blanking is incomplete due to small coal sticking on the inner wall of the quantitative bin is avoided, and the effect of improving the use effect of the quantitative bin pressure release structure is further achieved.
Further, as shown in fig. 1, it is worth specifically explaining that the two ends of the release frame 2 are fixed with the connecting frames 16, the two connecting frames 16 are oppositely arranged, the connecting frames 16 are installed under the buffer bin, and the quantitative bin can be supported.
Further, as shown in fig. 1, it is worth specifically explaining that the middle part of each connecting frame 16 is provided with a preformed hole 17, each preformed hole 17 penetrates through the middle part of each connecting frame 16, the preformed holes 17 facilitate the effect of fastening connection by using bolts by workers, and the effect of improving the connection stability of the quantitative bin is improved.
To sum up: the effect of installing under the surge bin is carried out through the link 16 that sets up, can support the operation to the ration storehouse, makes things convenient for the staff to use the bolt to carry out fastening connection's effect through the preformed hole 17 that sets up, improves the effect of ration storehouse connection stability.
Both the stepper motor 5 and the driving motor 13 can be purchased in the market, and both the stepper motor 5 and the driving motor 13 are provided with power supplies, which are fully disclosed in the art, and therefore, the description is not repeated in the specification.
Claims (7)
1. The utility model provides a ration storehouse pressure release structure, includes ration storehouse body (1), a serial communication port, ration storehouse body (1) lower extreme is fixed with release frame (2), discharge gate (3) have been seted up at release frame (2) middle part, release frame (2) middle part is fixed with mount (4), mount (4) middle part is fixed with step motor (5), step motor (5) drive end is fixed with sector gear (6), sector gear (6) surface is provided with stable case (7), stable case (7) both sides inner wall all is fixed with rack board (8), stable case (7) middle part is fixed with blanking board (9), recess (10) have been seted up to ration storehouse body (1) upside, recess (10) inner wall rotation is connected with toothed ring (11), ration storehouse body (1) one side is fixed with support frame (12), support frame (12) middle part is fixed with driving motor (13), driving motor (13) drive end is fixed with driving gear (14), toothed ring (11) upper end is fixed with clearance frame (15).
2. The metering cartridge pressure relief structure as claimed in claim 1 wherein: the discharging hole (3) penetrates through the middle of the releasing frame (2), the outer surface of the discharging plate (9) is slidably connected to the inner wall of the discharging hole (3), one end of the discharging plate (9) is fixed to the middle of the stabilizing box (7), and the cross section of the discharging plate (9) is arranged in a convex mode.
3. The metering cartridge pressure relief structure as claimed in claim 1 wherein: sector gear (6) are connected with two rack board (8) in a meshed mode, two rack board (8) are oppositely arranged, two rack board (8) are fixed at the upper side and the lower side of a stabilizing box (7) at the opposite ends, the outer surface of the stabilizing box (7) is slidably connected with the outer surface of a release frame (2), two ends of a fixing frame (4) are fixed on one side of the release frame (2), and a vertical tangential plane of the fixing frame (4) is U-shaped.
4. The metering cartridge pressure relief structure as claimed in claim 1 wherein: the gear ring (11) is meshed with the driving gear (14), the outer surface of the gear ring (11) is rotationally connected to the inner wall of the groove (10), and the gear ring (11) is in an annular arrangement.
5. The metering cartridge pressure relief structure as claimed in claim 1 wherein: one end of the cleaning frame (15) is fixed at the middle part of the toothed ring (11), and the outer surface of the cleaning frame (15) is rotationally connected to the inner wall of the quantitative bin body (1).
6. The metering cartridge pressure relief structure as claimed in claim 1 wherein: the two ends of the release frame (2) are respectively fixed with a connecting frame (16), and the two connecting frames (16) are oppositely arranged.
7. The metering cartridge pressure relief structure as claimed in claim 6, wherein: and the middle part of each connecting frame (16) is provided with a reserved hole (17), and each reserved hole (17) penetrates through the middle part of each connecting frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370623.5U CN220684082U (en) | 2023-09-01 | 2023-09-01 | Quantitative bin pressure release structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322370623.5U CN220684082U (en) | 2023-09-01 | 2023-09-01 | Quantitative bin pressure release structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220684082U true CN220684082U (en) | 2024-03-29 |
Family
ID=90402901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322370623.5U Active CN220684082U (en) | 2023-09-01 | 2023-09-01 | Quantitative bin pressure release structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220684082U (en) |
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2023
- 2023-09-01 CN CN202322370623.5U patent/CN220684082U/en active Active
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