CN103723397A - Pneumatic cart loading gate - Google Patents
Pneumatic cart loading gate Download PDFInfo
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- CN103723397A CN103723397A CN201310640350.XA CN201310640350A CN103723397A CN 103723397 A CN103723397 A CN 103723397A CN 201310640350 A CN201310640350 A CN 201310640350A CN 103723397 A CN103723397 A CN 103723397A
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- gate
- pneumatic
- closure plate
- control unit
- bin
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Abstract
The invention provides a pneumatic cart loading gate. The pneumatic cart loading gate comprises a coal bin, a bin nozzle arranged at the lower side of the coal bin, and a gate matched with the bin nozzle for discharging, wherein the gate comprises a left gate body and a right gate body which are mutually symmetrical, a gear is arranged at the top of each gate body, the gears between the two gate bodies are mutually meshed and shaped like a fan, a bin nozzle plug plate is arranged at the lower side of each gate body, the outer side of one bin nozzle plug plate is connected with a pneumatic control device which is connected with a control button, and the control button finishes opening and closing of the bin nozzle plug plates by controlling the pneumatic control device. When the gate is opened, the bin nozzle plug plates of the two door bodies move outwards and are opened. When the gate is closed, the inner sides of the bin nozzle plug plates of the two gate bodies make tight contact and are closed. Compared with the prior art, the pneumatic cart loading gate has the advantages of being simple in structure, convenient to use, ingenious in concept and the like, relieves the labor intensity for workers, is high in practicability, is wide in application range, and is easy to popularize.
Description
Technical field
The present invention relates to coal mine machinery equipment technical field, relate in particular to a kind of simple in structure, pneumatic entrucking gate that can one-man operation.
Background technology
What the coal bunker in colliery was used at present is all by gear transmission double-door type entrucking gate, when opening, need to pull operating handle downwards, while closing, operating handle upwards lifts, because operating handle is longer, stroke ratio is larger, operate very inconvenient, and sweat very, operate also very frequent, sometimes operating personal is in a rushly busy, and coal yard looks are also bad, due to frequent operation, the operating handle of coal bunker needs frequent fastening bolt of rear end plate, welding maintenance, and then has affected normally carrying out of producing.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of pneumatic entrucking gate simple in structure, easy to use is provided.
Technical scheme of the present invention is, a kind of pneumatic entrucking gate, comprise coal bunker, be arranged on the Cang Zui of coal bunker downside, the gate of blending bunker mouth discharging, this gate comprises two parts door body that left and right is symmetrical, the top of each body is provided with gear, gear between two bodies can be intermeshing, above-mentioned two Men Tijun are fan-shaped, at the downside of door body, be provided with storehouse mouth closure plate, the outside of a described storehouse mouth closure plate is connected with air control unit, this air control unit is connected with control button, this control button completes the opening and closing of storehouse mouth closure plate by controlling air control unit, during gate opening, the storehouse mouth closure plate of two bodies outwards moves and is and opens shape, during closing gate, close contact be sealing shape inside the storehouse mouth closure plate of two bodies.
As preferably, described air control unit comprises the cylinder that lower end is connected with storehouse mouth closure plate by rotating shaft, the electromagnetic valve of control linkage cylinder, the air compressor being connected by vent line with electromagnetic valve, the both sides up and down of described cylinder are respectively arranged with enterprising gas port and lower admission port, electromagnetic valve is connected by the enterprising gas port of vent line and this, lower admission port, and this electromagnetic valve is also connected with control button.
Further, described cylinder upper end is fixed on mounting bracket by rotating shaft.
As preferably, the power supply voltage of described air control unit is 127V.
In sum, the beneficial effect that the present invention compared with prior art produced is:
The features such as that pneumatic entrucking gate of the present invention has is simple in structure, easy to use, be skillfully constructed, stable performance, supporting capacity is strong, by original many people, operated, change 1 people's operation into, removed other operation room, on-the-spot looks have obtained change, effectively improve staff's work efficiency, practical, applied widely, be easy to promote.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is startup control setup structural representation block diagrams of the present invention.
Mark in accompanying drawing represents respectively:
1, coal bunker, 2, Cang Zui, 3, gate, 4, door body, 5, gear, 6, air control unit, 6.1, cylinder, 6.2, enterprising gas port, 6.3, lower admission port, 6.4, rotating shaft, 6.5, electromagnetic valve, 6.6, control button, 6.7, vent line, 6.8, air compressor, 7, storehouse mouth closure plate, 8, mounting bracket.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of a kind of pneumatic entrucking gate of the present invention is described in detail below.
As accompanying drawing 1, shown in Fig. 2, the pneumatic entrucking gate of one shown in the present, comprise coal bunker 1, be arranged on the storehouse mouth 2 of coal bunker 1 downside, the gate 3 of blending bunker mouth 2 dischargings, this gate 3 comprises two parts door body 4 that left and right is symmetrical, the top of each body 4 is provided with gear 5, gear 5 between two bodies 4 can be intermeshing, above-mentioned two bodies 4 are all fan-shaped, at the downside of door body 4, be provided with storehouse mouth closure plate 7, the outside of a described storehouse mouth closure plate 7 is connected with air control unit 6, this air control unit 6 is connected with control button 6.6, this control button 6.6 completes the opening and closing of storehouse mouth closure plate 7 by controlling air control unit 6, when gate 3 is opened, the storehouse mouth closure plate 7 of two bodies 4 outwards moves and is and opens shape, when gate 3 is closed, the storehouse mouth closure plate 7 inner side close contacts of two bodies 4 are also sealing shape.
Described air control unit 6 comprises the cylinder 6.1 that lower end is connected with storehouse mouth closure plate 7 by rotating shaft 6.4, the electromagnetic valve 6.5 of control linkage cylinder 6.1, the air compressor 6.8 being connected by vent line 6.7 with electromagnetic valve 6.5, the both sides up and down of described cylinder 6.1 are respectively arranged with enterprising gas port 6.2 and lower admission port 6.3, electromagnetic valve 6.5 is connected by the enterprising gas port 6.2 of vent line 6.7 and this, lower admission port 6.3, and this electromagnetic valve 6.5 is also connected with control button 6.6.
Described cylinder 6.1 upper ends are fixed on mounting bracket 8 by rotating shaft 6.4, and these mounting bracket 8 welding are arranged on the centre of flange and a side storehouse mouth closure plate 7 of entrucking gate 3, connect the general bearing pin that adopts of rotating shaft 6.4 of cylinder 6.1.
The power supply voltage of described air control unit 6 is 127V.
When coal bunker 1 need to be put coal, press the key of opening of control button 6.6, pressure gas enters the lower admission port 6.3 of cylinder 6.1 by electromagnetic valve 6.5, promote the piston stroking upward of cylinder 6.1, thereby pull storehouse mouth closure plate 7 upward movements, and entrucking gate 3 is opened and is put coal; When needs are closed, press the close key of control button 6.6, pressure gas enters the enterprising gas port 6.2 of cylinder 6.1 by electromagnetic valve 6.5, promote cylinder 6.1 descent of pistons, promotes storehouse mouth closure plate 7 and moves downward, and coal bunker 1 is closed.The pulling open of cylinder 6.1, indentation regulate by rotating shaft 6.4.
Except the technical characterictic described in specification sheets, be the known technology of those skilled in the art.
Claims (4)
1. a pneumatic entrucking gate, comprise coal bunker, be arranged on the Cang Zui of coal bunker downside, the gate of blending bunker mouth discharging, it is characterized in that: this gate comprises two parts door body that left and right is symmetrical, the top of each body is provided with gear, gear between two bodies can be intermeshing, above-mentioned two Men Tijun are fan-shaped, at the downside of door body, be provided with storehouse mouth closure plate, the outside of a described storehouse mouth closure plate is connected with air control unit, this air control unit is connected with control button, this control button completes the opening and closing of storehouse mouth closure plate by controlling air control unit, during gate opening, the storehouse mouth closure plate of two bodies outwards moves and is and opens shape, during closing gate, close contact be sealing shape inside the storehouse mouth closure plate of two bodies.
2. the pneumatic entrucking gate of one according to claim 1, it is characterized in that: described air control unit comprises the cylinder that lower end is connected with storehouse mouth closure plate by rotating shaft, the electromagnetic valve of control linkage cylinder, the air compressor being connected by vent line with electromagnetic valve, the both sides up and down of described cylinder are respectively arranged with enterprising gas port and lower admission port, electromagnetic valve is connected by the enterprising gas port of vent line and this, lower admission port, and this electromagnetic valve is also connected with control button.
3. the pneumatic entrucking gate of one according to claim 2, is characterized in that: described cylinder upper end is fixed on mounting bracket by rotating shaft.
4. according to the pneumatic entrucking gate of one described in claim 1,2 or 3, it is characterized in that: the power supply voltage of described air control unit is 127V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640350.XA CN103723397A (en) | 2013-12-04 | 2013-12-04 | Pneumatic cart loading gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640350.XA CN103723397A (en) | 2013-12-04 | 2013-12-04 | Pneumatic cart loading gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723397A true CN103723397A (en) | 2014-04-16 |
Family
ID=50447753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310640350.XA Pending CN103723397A (en) | 2013-12-04 | 2013-12-04 | Pneumatic cart loading gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723397A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743797A (en) * | 2017-02-06 | 2017-05-31 | 安徽恒源煤电股份有限公司 | A kind of opposite opened is unloaded coal mouth structure |
| CN112775765A (en) * | 2020-12-31 | 2021-05-11 | 杨才军 | Automatic discharging device of ball grinding machine with safety protection structure |
| CN113019583A (en) * | 2021-04-26 | 2021-06-25 | 唐县冀东水泥有限责任公司 | Pneumatic slag discharging door for slag discharging bin of coal vertical mill |
| CN113915365A (en) * | 2021-09-29 | 2022-01-11 | 江苏省旭日液压设备有限公司 | Double-layer jaw type gate set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2348636A (en) * | 1999-03-24 | 2000-10-11 | Ivan Semenenko | Material handling apparatus |
| CN201343312Y (en) * | 2008-12-25 | 2009-11-11 | 戴春燕 | Rapid sand unloading device for sand silo |
| CN201520499U (en) * | 2009-09-02 | 2010-07-07 | 长沙有色冶金设计研究院 | Ore bin |
| CN201592870U (en) * | 2010-01-22 | 2010-09-29 | 太原综源液压机械有限公司 | Hydraulic control coal chute hopper |
| CN202115929U (en) * | 2011-06-25 | 2012-01-18 | 郑州市大北农饲料科技有限公司 | Air-pressure driving device of feed bin door |
-
2013
- 2013-12-04 CN CN201310640350.XA patent/CN103723397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2348636A (en) * | 1999-03-24 | 2000-10-11 | Ivan Semenenko | Material handling apparatus |
| CN201343312Y (en) * | 2008-12-25 | 2009-11-11 | 戴春燕 | Rapid sand unloading device for sand silo |
| CN201520499U (en) * | 2009-09-02 | 2010-07-07 | 长沙有色冶金设计研究院 | Ore bin |
| CN201592870U (en) * | 2010-01-22 | 2010-09-29 | 太原综源液压机械有限公司 | Hydraulic control coal chute hopper |
| CN202115929U (en) * | 2011-06-25 | 2012-01-18 | 郑州市大北农饲料科技有限公司 | Air-pressure driving device of feed bin door |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743797A (en) * | 2017-02-06 | 2017-05-31 | 安徽恒源煤电股份有限公司 | A kind of opposite opened is unloaded coal mouth structure |
| CN112775765A (en) * | 2020-12-31 | 2021-05-11 | 杨才军 | Automatic discharging device of ball grinding machine with safety protection structure |
| CN113019583A (en) * | 2021-04-26 | 2021-06-25 | 唐县冀东水泥有限责任公司 | Pneumatic slag discharging door for slag discharging bin of coal vertical mill |
| CN113915365A (en) * | 2021-09-29 | 2022-01-11 | 江苏省旭日液压设备有限公司 | Double-layer jaw type gate set |
| CN113915365B (en) * | 2021-09-29 | 2024-01-16 | 江苏省旭日液压设备有限公司 | Double-deck palate type gate group |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |