CN216154671U - Cross type gate plate distributor - Google Patents
Cross type gate plate distributor Download PDFInfo
- Publication number
- CN216154671U CN216154671U CN202121973245.4U CN202121973245U CN216154671U CN 216154671 U CN216154671 U CN 216154671U CN 202121973245 U CN202121973245 U CN 202121973245U CN 216154671 U CN216154671 U CN 216154671U
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- China
- Prior art keywords
- flashboard
- gate
- cross
- rotating shaft
- sliding nozzle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a crossed gate distributor, which comprises: the top of each material distribution gate plate is provided with a cross clamping groove and a cross clamping protrusion, and each cross clamping groove is adjacent to one cross clamping protrusion; the bottom end of each material distribution flashboard is fixed on the flashboard rotating shaft and is positioned in a coal sliding nozzle with a three-way discharge hole; two ends of a flashboard rotating shaft are rotatably arranged at the connecting end of an inclined discharge port and a vertical discharge port of the coal sliding nozzle; the outer side of each flashboard rotating shaft is connected with a flashboard handle; the two material distributing flashboards can be crossed at the top end of the vertical discharge port and can separately and respectively prop against the two inclined discharge ports. The crossed gate plate distributor disclosed by the utility model is simple in structure, convenient to use and low in cost and maintenance cost.
Description
Technical Field
The utility model relates to the field of coal sliding nozzle equipment, in particular to a crossed gate distributor.
Background
The middlings are transported to a middling bunker respectively through a coal sliding nozzle, a distributor and a conveyor. The distributor plays a role in junction in reversing transportation. The distributor is arranged on the coal sliding nozzle and used for reversing the discharging channel of the coal sliding nozzle. At present, the distributor mainly uses an electro-hydraulic distributing system, wherein an electric control system controls a hydraulic device to move, and the hydraulic device drives a distributing baffle to control a discharging channel through a crank mechanism. The electric control system is easy to break down in the underground coal mine, the hydraulic device is easy to damage, the distribution baffle is seriously abraded, the accessory consumption is high, the whole device is high in cost, complex in structure and higher in maintenance cost, and normal production is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a crossed gate plate distributor, which aims to solve the problems that the distributor is easy to break down, high in purchasing cost and high in maintenance cost in the prior art.
The technical scheme of the utility model is realized as follows:
a cross gate dispenser comprising: the top of each material distribution gate plate is provided with a cross clamping groove and a cross clamping protrusion, and each cross clamping groove is adjacent to one cross clamping protrusion; the bottom end of each material distribution flashboard is fixed on the flashboard rotating shaft and is positioned in a coal sliding nozzle with a three-way discharge hole; two ends of a flashboard rotating shaft are rotatably arranged at the connecting end of an inclined discharge port and a vertical discharge port of the coal sliding nozzle; the outer side of each flashboard rotating shaft is connected with a flashboard handle; the two material distributing flashboards can be crossed at the top end of the vertical discharge port and can separately and respectively prop against the two inclined discharge ports.
Preferably, the gate plate rotating shaft is provided with a groove, and the material distribution gate plate is fixed in the groove; shaft sleeves are arranged at two ends of the flashboard rotating shaft and are fixed at the connecting end of an inclined discharge hole and a vertical discharge hole of the coal sliding nozzle.
Preferably, the section of the connecting end of the shutter handle is larger than that of the movable end, and the shutter handle is conical.
Preferably, the coal sliding nozzle is provided with two handle limiting parts which are respectively fixed at the outer side of the coal sliding nozzle, and the two handle limiting parts are respectively used for limiting two flashboard handles after the two material distributing flashboards are crossed.
The utility model has the beneficial effects that: the crossed gate plate distributor provided by the utility model can be used for directly crossing or opening the distribution gate plate, so that the vertical discharge hole of the coal sliding nozzle can be closed or opened. The crossed gate plate distributor disclosed by the utility model is very simple in structure, very low in cost, low in maintenance cost and very convenient to use. And the device is operated purely mechanically, is used under a mine to avoid influencing production due to faults of electronic systems and other devices, and is very convenient to use in a coal mine field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the cross gate distributor of the present invention;
FIG. 2 is a schematic view of a material distribution gate shown in FIG. 1;
FIG. 3 is a schematic view of another diverter blade shown in FIG. 1;
FIG. 4 is a schematic view showing the use of the cross gate dispenser of the present invention.
In the figure:
1. a material distributing flashboard; 2. a shutter shaft; 3. a coal sliding nozzle; 4. a gate handle; 5. a shaft sleeve; 6. a medium coal bunker; 7. a conveyor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): a cross gate distributor as shown in fig. 1 to 3, comprising: the top of each distribution gate plate is provided with a cross clamping groove and a cross clamping protrusion, and each cross clamping groove is adjacent to one cross clamping protrusion; the bottom end of each material distribution flashboard 1 is fixed on a flashboard rotating shaft 2 and is positioned in a coal sliding nozzle 3 with a three-way discharge hole; two ends of one flashboard rotating shaft 2 are rotatably positioned at the connecting end of one inclined discharge port and one vertical discharge port of the coal sliding nozzle, and the two flashboard rotating shafts are rotatably arranged at the connecting ends of the two inclined discharge ports and the vertical discharge port respectively; the outer side of each flashboard rotating shaft 2 is connected with a flashboard handle 4; the two material distributing flashboards can be crossed at the top end of the vertical discharge port and can separately and respectively prop against the two inclined discharge ports. The crossed gate plate distributor is very simple in structure and is a pure mechanical mechanism, and a series of problems of devices such as an electrical system and the like used in a coal mine field are avoided. The cross gate distributor has the advantages of very low cost, very convenient use and more convenient maintenance. The two flashboard rotating shafts are fixed at the connecting ends of the two inclined discharge ports and the vertical discharge port of the coal sliding nozzle through shaft sleeves or other components.
A groove is formed in the gate plate rotating shaft 2, and the distribution gate plate 1 is fixed in the groove; the two ends of the flashboard rotating shaft 2 are provided with shaft sleeves 5, and the shaft sleeves are fixed at the connecting end of an inclined discharge hole and a vertical discharge hole of the coal sliding nozzle. The cross-section of the connecting end of the flashboard handle is larger than that of the movable end, and the flashboard handle is conical and convenient to operate. The coal sliding nozzle is provided with two handle limiting parts which are respectively fixed at the outer side of the coal sliding nozzle, and the two handle limiting parts are respectively used for limiting two flashboard handles after the two material distributing flashboards are crossed.
As shown in fig. 4, when two gate plate handles are operated and the tops of the two material distribution gate plates are crossed at one position by upward rotation, the connection of the two material distribution gate plates is very stable, the gate plate handles are limited on the handle limiting pieces at the moment, and the stability of the two material distribution gate plates is improved. The two material distributing flashboards are crossed at one position to seal the vertical discharge hole of the coal sliding nozzle, the coal sliding nozzle is square, the two material distributing flashboards seal the vertical discharge hole, the two inclined discharge holes of the coal sliding nozzle are opened, and the two inclined discharge holes are respectively provided with a middle coal bunker 6. Two branch flashboards are opened by driving the flashboard handle, and are respectively abutted against the side walls of two inclined discharge ports of the coal sliding nozzle to respectively seal the two inclined discharge ports of the coal sliding nozzle, and a conveyor 7 is arranged at the lower end of the vertical discharge port and conveys coal to a middle coal bunker. The overall structure is convenient to use and maintain, the cost of the overall structure is very low, the overall structure is also very low in cost, the overall structure is very convenient to use in a coal mine field, and the cost is very saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A cross gate distributor, comprising: the top of each material distribution gate plate is provided with a cross clamping groove and a cross clamping protrusion, and each cross clamping groove is adjacent to one cross clamping protrusion; the bottom end of each material distribution flashboard is fixed on the flashboard rotating shaft and is positioned in a coal sliding nozzle with a three-way discharge hole; two ends of a flashboard rotating shaft are rotatably arranged at the connecting end of an inclined discharge port and a vertical discharge port of the coal sliding nozzle; the outer side of each flashboard rotating shaft is connected with a flashboard handle; the two material distributing flashboards can be crossed at the top end of the vertical discharge port and can separately and respectively prop against the two inclined discharge ports.
2. The cross gate distributor according to claim 1, wherein the gate rotating shaft is provided with a groove, and the distribution gate is fixed in the groove; shaft sleeves are arranged at two ends of the flashboard rotating shaft and are fixed at the connecting end of an inclined discharge hole and a vertical discharge hole of the coal sliding nozzle.
3. The cross gate distributor according to claim 1, wherein the connecting end of the gate handle has a larger cross-section than the movable end, and the gate handle is conical.
4. The cross gate plate distributor according to claim 1, wherein the coal chute is provided with two handle stoppers fixed outside the coal chute, and the two handle stoppers are used for restricting the two gate plate handles after the two distribution gate plates cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973245.4U CN216154671U (en) | 2021-08-22 | 2021-08-22 | Cross type gate plate distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973245.4U CN216154671U (en) | 2021-08-22 | 2021-08-22 | Cross type gate plate distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216154671U true CN216154671U (en) | 2022-04-01 |
Family
ID=80839230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121973245.4U Expired - Fee Related CN216154671U (en) | 2021-08-22 | 2021-08-22 | Cross type gate plate distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216154671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023226377A1 (en) * | 2022-05-25 | 2023-11-30 | 华能伊敏煤电有限责任公司 | Flow-dividable hydraulic slide plate gate protection device |
-
2021
- 2021-08-22 CN CN202121973245.4U patent/CN216154671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023226377A1 (en) * | 2022-05-25 | 2023-11-30 | 华能伊敏煤电有限责任公司 | Flow-dividable hydraulic slide plate gate protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |