CN104071594A - Manufacturing and using method for full-pneumatic roadway unloading machine - Google Patents
Manufacturing and using method for full-pneumatic roadway unloading machine Download PDFInfo
- Publication number
- CN104071594A CN104071594A CN201410318771.5A CN201410318771A CN104071594A CN 104071594 A CN104071594 A CN 104071594A CN 201410318771 A CN201410318771 A CN 201410318771A CN 104071594 A CN104071594 A CN 104071594A
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- Prior art keywords
- spiral tube
- cylinder
- chassis
- discharge nozzle
- screw shaft
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 239000011148 porous material Substances 0.000 claims description 9
- 235000004443 Ricinus communis Nutrition 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002436 steel type Substances 0.000 claims description 3
- 206010041662 Splinter Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Ship Loading And Unloading (AREA)
- Screw Conveyors (AREA)
Abstract
The invention discloses a manufacturing and using method for a full-pneumatic roadway unloading machine. The manufacturing and using method for the full-pneumatic roadway unloading machine is composed of a chassis, a cylinder, a spiral conveyor, a discharge pipe and an air ring. The chassis is provided with trundles and the cylinder, a lug ring seat is arranged on a lug ring of a cylinder push rod, and the lug ring seat is integrated with the spiral conveyor and the discharge pipe. The lower part of a spiral pipe is provided with the air ring and an air hole, high-pressure air blows in from the lower part, bulk materials in the spiral pipe are fed towards the upside along with the spiral shaft so as to reduce the rotating resistance of the spiral shaft, when using, the spiral shaft is inserted in a mine car, and the unloading is finished easily through starting the spiral shaft and an air valve to run.
Description
Technical field
A method of manufacture and use thereof for complete pneumatic tunnel car unloader, belongs to mining equiment field.
Background technology
In order to solve the difficult problem of unloading in the tunnel of down-hole, people have designed wall-hanging car unloader, the patent No.: 201210302434.8, the suspension type car unloader patent No.: 201210302433.3 vehicle devices such as down-hole unloading such as grade, but these equipment are only applicable in large tunnel (general more than 4 meters) to be installed and used, and install, remove comparatively complexity, for the transition operation of down-hole is made troubles.
Summary of the invention
The application's object is the method for manufacture and use thereof that a kind of complete pneumatic tunnel car unloader will be provided, and it is simple in structure, and volume is little, does not need to install in less tunnel, directly to use.Its structure is comprised of chassis, cylinder, conveyor screw, discharge nozzle and compression ring.Make with a rectangular steel plate on chassis, below four jiaos of chassis, castor is installed, and makes chassis push away and to walk on the ground, turns to the preferred universal caster wheel of castor on chassis for ease of chassis.
Middle above chassis is vertically connected with cylinder, and cylinder adopts unidirectional base Earrings type cylinder, and the base of cylinder and chassis are fixedly linked and are integral.With flexible pipe, pass through the high-pressure air hose of control cock connecting downhole, thereby give cylinder transmitting power, the ejecting rod of cylinder of cylinder can be moved up and down.Supporting mounting ear ring seat on the earrings of ejecting rod of cylinder, the earrings of earring seats by pin and ejecting rod of cylinder is fixedly linked and is integral; The outer shape of the earring seats shape of squaring up, earring seats can swing back and forth around pin.
On earring seats, be connected with respectively spiral tube and the large parts of discharge nozzle two of conveyor screw, conveyor screw adopts cylinder mode, and spiral tube is one section of pipe, and the power of screw shaft adopts air motor to rotarily actuate.Air motor passes through the high-pressure air hose of flexible pipe, control cock and down-hole to UNICOM, with this, to air motor, provides power.One section of spiral tube will be stretched out in the lower end of screw shaft, so that bulk cargo in mine car is brought in spiral tube.In the upper end of spiral tube, one side is vertically connected with discharge nozzle, and discharge nozzle is one section of pipe, and discharge nozzle and spiral tube are to UNICOM.Discharge nozzle, spiral tube and earring seats three are weldingly connected and are integral respectively.
In the bottom of discharge nozzle, one side is provided with spring pin, with this, locates extension tube.In discharge nozzle, be plugged with an elongated segment pipe, extension tube can pass in and out flexibly mobile in discharge nozzle.With this, adjust the pick-up point of discharging.Extension tube is one section of pipe, at the upper outside car of extension tube, has groove one, can enter the pin of spring pin in groove, locates extension tube do not extract when overhanging with this.In the bottom of spiral tube, be provided with some roads compression ring, the cross-sectional plane of compression ring is channel steel type, is drilled with several pores on the spiral tube in compression ring, and pore is used for to ventilating in spiral tube, and the both sides of compression ring and spiral tube sealing are weldingly connected and are integral.Some roads compression ring is sealed and is connected by tracheae, and tracheae is fixed on spiral tube by U-shaped clamp.The high-pressure air hose of the other end of tracheae by flexible pipe and down-hole is to UNICOM, high pressure draft in airduct can be blown into by the pore in compression ring in spiral tube, thereby blow afloat the upwards feeding simultaneously of part bulk cargo (yellow sand, splinter of stone) and screw shaft, bulk cargo is moved up simultaneously with screw shaft under suspended state, with this, reduce the rotational resistance of screw shaft, improve the transport efficiency of screw shaft.Due to the frequent change of the stream pressure of high pressure draft in spiral tube, make again spiral tube produce vibrations, make the bulk cargo in mine car there is local flowing power, this vibratility of spiral tube has played booster action to unloading.Produce spark when preventing the compartment contact-impact of the bottom of spiral tube, screw shaft and mine car, its lower end can adopt copper material to make (during collision, not producing pyrophoric material all can use), thereby reaches explosion-proof object.
Using method is: shift this machine onto gap between stock retaining wall and mine car, adjust the height of conveyor screw by manipulating cylinder, the bottom of conveyor screw is inserted in the bulk cargo of mine car.Adjust the extension elongation of extension tube, bulk cargo can be dropped in material pond.Open air motor and make screw shaft rotation, bulk cargo enter behind the lower end of screw shaft, open compression ring air-flow to blowing in spiral tube, offset does not move the position of spiral tube in mine car, most of bulk cargo in mine car just falls into material pond (unload unclean by labor cleaning out) from extension tube, thereby complete car unloading operation, very laborsaving practicality.While needing entrucking, reverse operating, just can load onto mine car the bulk cargo in material pond.
Accompanying drawing explanation
Fig. 1, complete pneumatic tunnel car unloader front view
1, chassis, 2, cylinder, 3, conveyor screw, 4, castor, 5, ejecting rod of cylinder, 6, earring seats, 7, pin, 8, air motor, 9, spiral tube, 10, discharge nozzle, 11, spring pin, 12, extension tube, 13, compression ring, 14, tracheae, 15, screw shaft, 16, stock retaining wall, 17, mine car, 18, material pond, 19, bulk cargo, 20, U-shaped clamp, 21, groove.
The specific embodiment
As shown in Figure 1, provide the method for manufacture and use thereof of a kind of complete pneumatic tunnel car unloader, it is simple in structure, and volume is little, does not need to install in less tunnel, directly to use.Its structure is comprised of chassis 1, cylinder 2, conveyor screw 3, discharge nozzle 10 and compression ring 13.Chassis rectangular steel plate of 1 use is made, and below four jiaos of chassis 1, castor 4 is installed, and makes chassis 1 push away and to walk on the ground, turns to the preferred universal caster wheel of castor 4 on chassis 1 for ease of chassis 1.
Middle above chassis 1 is vertically connected with cylinder 2, and cylinder 2 adopts unidirectional base Earrings type cylinder, and the base of cylinder 2 and chassis 1 are fixedly linked and are integral.With flexible pipe, pass through the high-pressure air hose of control cock connecting downhole, thereby give cylinder 2 transmitting powers, the ejecting rod of cylinder 5 of cylinder 2 can be moved up and down.Supporting mounting ear ring seat 6 on the earrings of ejecting rod of cylinder 5, the earrings of earring seats 6 by pin 7 and ejecting rod of cylinder 5 is fixedly linked and is integral; The outer shape of earring seats 6 shape of squaring up, earring seats 6 can swing back and forth around pin 7.
On earring seats 6, be connected with respectively spiral tube 9 and 10 liang of large parts of discharge nozzle of conveyor screw 3, conveyor screw 3 adopts cylinder mode, and spiral tube 9 is one section of pipe, and the power of screw shaft 15 adopts air motor 8 to rotarily actuate.The high-pressure air hose that air motor 8 passes through flexible pipe, control cock and down-hole, to UNICOM, provides power to air motor 8 with this.The lower end of screw shaft 15 will be stretched out one section of spiral tube 9 outward, so that the bulk cargo in mine car 17 19 is brought in spiral tube.In the upper end of spiral tube 9, a side is vertically connected with discharge nozzle 10, and discharge nozzle 10 is one section of pipe, and discharge nozzle 10 and spiral tube 9 are to UNICOM.Discharge nozzle 10, spiral tube 9 and earring seats 6 threes are weldingly connected and are integral respectively.
In the bottom of discharge nozzle 10, a side is provided with spring pin 11, with this, locates extension tube 12.In discharge nozzle 10, be plugged with an elongated segment pipe 12, extension tube 12 can move in the interior flexible turnover of discharge nozzle 10.With this, adjust the pick-up point of discharging.Extension tube 12 is one section of pipe, at the upper outside car of extension tube 12, has groove 21 one, can enter the pin of spring pin 11 in groove 21, locates extension tube 12 do not extract when overhanging with this.In the bottom of spiral tube 9, be provided with some roads compression ring 13, the cross-sectional plane of compression ring 13 is channel steel type, on the spiral tube 9 in compression ring 13, is drilled with several pores, and pore is used for to the interior ventilation of spiral tube 9, and the both sides of compression ring 13 and spiral tube 9 sealings are weldingly connected and are integral.Some roads compression ring 13 is connected by tracheae 14 sealings, and tracheae 14 is fixed on spiral tube 9 by U-shaped clamp 20.The high-pressure air hose of the other end of tracheae 14 by flexible pipe and down-hole is to UNICOM, high pressure draft in airduct can be blown into by the pore in compression ring 13 in spiral tube 9, thereby blow afloat the upwards feeding simultaneously of part bulk cargo 19 and screw shaft 15, bulk cargo 19 is moved up simultaneously with screw shaft 15 under suspended state, with this, reduce the rotational resistance of screw shaft 15, improve the transport efficiency of screw shaft 15.Due to the frequent change of the stream pressure of high pressure draft in spiral tube 9, make again spiral tube 9 produce vibrations, make the bulk cargo 19 in mine car 17 there is local flowing power, this vibratility of spiral tube 9 has played booster action to unloading.Produce spark when preventing the compartment contact-impact of the bottom of spiral tube 9, screw shaft 15 and mine car 17, its lower end can adopt copper material to make (during collision, not producing pyrophoric material all can use), thereby reaches explosion-proof object.
Using method is: shift this machine onto gap between stock retaining wall 16 and mine car 17, adjust the height of conveyor screw 3 by manipulating cylinder 2, the bottom of conveyor screw 3 is inserted in the bulk cargo 19 of mine car 17.Adjust the extension elongation of extension tube 12, bulk cargo 19 can be dropped in material pond 18.Open air motor 8 and make screw shaft 15 rotations, bulk cargo 19 enter behind the lower end of screw shaft 15, open compression ring 13 air-flow to the interior air-supply of spiral tube 9, offset does not move the position of spiral tube 9 in mine car 17, most of bulk cargo 19 in mine car 17 just falls into material pond 18 from extension tube 12, thereby complete car unloading operation, very laborsaving practicality.While needing entrucking, reverse operating, just can load onto mine car 17 the bulk cargo in material pond 18.
Claims (1)
1. the method for manufacture and use thereof that a kind of complete pneumatic tunnel car unloader is provided, it is simple in structure, and volume is little, does not need to install in less tunnel, directly to use; Feature is: its structure is comprised of chassis (1), cylinder (2), conveyor screw (3), discharge nozzle (10) and compression ring (13); Make with a rectangular steel plate on chassis (1), below chassis (1) four jiaos, castor (4) is installed, make chassis (1) push away and to walk on the ground, for ease of chassis (1), turn to, the castor (4) of chassis (1) is universal caster wheel preferably;
On chassis, the middle of (1) top is vertically connected with cylinder (2), and cylinder (2) adopts unidirectional base Earrings type cylinder, and the base of cylinder (2) and chassis (1) are fixedly linked and are integral; With flexible pipe, pass through the high-pressure air hose of control cock connecting downhole, thereby give cylinder (2) transmitting power, the ejecting rod of cylinder (5) of cylinder (2) can be moved up and down; Supporting mounting ear ring seat (6) on the earrings of ejecting rod of cylinder (5), the earrings of earring seats (6) by pin (7) and ejecting rod of cylinder (5) is fixedly linked and is integral; The outer shape of earring seats (6) shape of squaring up, earring seats (6) can swing back and forth around pin (7);
On earring seats (6), be connected with respectively spiral tube (9) and the large parts of discharge nozzle (10) two of conveyor screw (3), conveyor screw (3) adopts cylinder mode, be that spiral tube (9) is one section of pipe, the power of screw shaft (15) adopts air motor (8) to rotarily actuate; Air motor (8) passes through the high-pressure air hose of flexible pipe, control cock and down-hole to UNICOM, with this, power is provided to air motor (8); Outer one section of spiral tube (9) will be stretched out in the lower end of screw shaft (15), so that the bulk cargo (19) in mine car (17) is brought in spiral tube; In the upper end of spiral tube (9), a side is vertically connected with discharge nozzle (10), and discharge nozzle (10) is one section of pipe, and discharge nozzle (10) and spiral tube (9) are to UNICOM; Discharge nozzle (10), spiral tube (9) and earring seats (6) three are weldingly connected and are integral respectively;
In the bottom of discharge nozzle (10), a side is provided with spring pin (11), with this, locates extension tube (12); In discharge nozzle (10), be plugged with an elongated segment pipe (12), extension tube (12) can pass in and out flexibly mobile in discharge nozzle (10); With this, adjust the pick-up point of discharging; Extension tube (12) is one section of pipe, at the upper outside car of extension tube (12), has one groove (21), can enter the pin of spring pin (11) in groove (21), locates extension tube (12) do not extract when overhanging with this; In the bottom of spiral tube (9), be provided with some roads compression rings (13), the cross-sectional plane of compression ring (13) is channel steel type, on spiral tube (9) in compression ring (13), be drilled with several pores, pore is for ventilating to spiral tube (9) is interior, and the both sides of compression ring (13) and spiral tube (9) sealing are weldingly connected and are integral; Some roads compression rings (13) are connected by tracheae (14) sealing, and tracheae (14) is fixed on spiral tube (9) by U-shaped clamp (20); The high-pressure air hose of the other end of tracheae (14) by flexible pipe and down-hole is to UNICOM, high pressure draft in airduct can be blown in spiral tube (9) by the pore in compression ring (13), thereby blow afloat the upwards feeding simultaneously of part bulk cargo (19) and screw shaft (15), bulk cargo (19) is moved up simultaneously with screw shaft (15) under suspended state, with this, reduce the rotational resistance of screw shaft (15), improve the transport efficiency of screw shaft (15); Frequent change due to the stream pressure of high pressure draft in spiral tube (9), make again spiral tube (9) produce vibrations, make the bulk cargo (19) in mine car (17) have local flowing power, this vibratility of spiral tube (9) has played booster action to unloading; Produce spark when preventing the compartment contact-impact of the bottom of spiral tube (9), screw shaft (15) and mine car (17), its lower end can adopt copper material to make, thereby reaches explosion-proof object;
Using method is: shift this machine onto gap between stock retaining wall (16) and mine car (17), the height of adjusting conveyor screw (3) by manipulating cylinder (2), is inserted in the bulk cargo (19) of mine car (17) bottom of conveyor screw (3); Adjust the extension elongation of extension tube (12), bulk cargo (19) can be dropped in material pond (18); Open air motor (8) and make screw shaft (15) rotation, bulk cargo (19) enter behind the lower end of screw shaft (15), open compression ring (13) air-flow to air-supply in spiral tube (9), offset does not move the position of spiral tube (9) in mine car (17), most of bulk cargo (19) in mine car (17) just falls into material pond (18) from extension tube (12), thereby complete car unloading operation, very laborsaving practicality; While needing entrucking, reverse operating, just can load onto mine car the bulk cargo in material pond (18) and (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410318771.5A CN104071594B (en) | 2014-06-27 | 2014-06-27 | Utilize the method that complete pneumatic tunnel car unloader carries out discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410318771.5A CN104071594B (en) | 2014-06-27 | 2014-06-27 | Utilize the method that complete pneumatic tunnel car unloader carries out discharging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104071594A true CN104071594A (en) | 2014-10-01 |
| CN104071594B CN104071594B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410318771.5A Active CN104071594B (en) | 2014-06-27 | 2014-06-27 | Utilize the method that complete pneumatic tunnel car unloader carries out discharging |
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| Country | Link |
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| CN (1) | CN104071594B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487598A (en) * | 2016-11-15 | 2017-12-19 | 中煤第五建设有限公司 | A kind of concrete material discharging of roadway construction, feeding system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227104Y (en) * | 1995-06-06 | 1996-05-15 | 武汉电力设备厂附属工厂 | Screw-type vehicle unloader |
| RU2004138398A (en) * | 2004-12-27 | 2006-06-10 | Государственное образовательное учреждение высшего профессионального образовани Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (технический университет) (RU) | MACHINE FOR UNLOADING BULK CARGO FROM Gondola cars |
| CN101045503A (en) * | 2007-04-26 | 2007-10-03 | 刘兴才 | Damper of tunnel mine car |
| CN202045756U (en) * | 2011-05-14 | 2011-11-23 | 苏国安 | Concrete material discharging device in mine car |
| EP2602166A2 (en) * | 2010-06-30 | 2013-06-12 | Kiruna Wagon AB | Railway wagon provided with a loose cargo carrier |
| CN203306765U (en) * | 2013-05-29 | 2013-11-27 | 河南省新郑煤电有限责任公司 | Movable mine car unloading device |
-
2014
- 2014-06-27 CN CN201410318771.5A patent/CN104071594B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227104Y (en) * | 1995-06-06 | 1996-05-15 | 武汉电力设备厂附属工厂 | Screw-type vehicle unloader |
| RU2004138398A (en) * | 2004-12-27 | 2006-06-10 | Государственное образовательное учреждение высшего профессионального образовани Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (технический университет) (RU) | MACHINE FOR UNLOADING BULK CARGO FROM Gondola cars |
| CN101045503A (en) * | 2007-04-26 | 2007-10-03 | 刘兴才 | Damper of tunnel mine car |
| EP2602166A2 (en) * | 2010-06-30 | 2013-06-12 | Kiruna Wagon AB | Railway wagon provided with a loose cargo carrier |
| CN202045756U (en) * | 2011-05-14 | 2011-11-23 | 苏国安 | Concrete material discharging device in mine car |
| CN203306765U (en) * | 2013-05-29 | 2013-11-27 | 河南省新郑煤电有限责任公司 | Movable mine car unloading device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487598A (en) * | 2016-11-15 | 2017-12-19 | 中煤第五建设有限公司 | A kind of concrete material discharging of roadway construction, feeding system |
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| Publication number | Publication date |
|---|---|
| CN104071594B (en) | 2016-08-24 |
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Effective date of registration: 20191119 Address after: 221000 No.13 Fumin Road, Pizhou high tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Pizhou hi tech Zone City Mineral Research Institute Co.,Ltd. Address before: 235000 room 1, unit 34, 202 Li Yuan Xin Cun, Anhui, Huaibei Patentee before: Feng Zheng |
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Effective date of registration: 20231211 Address after: 221300 No.56, paoche street, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Jingpeng Venture Capital Co.,Ltd. Address before: 221000 No.13 Fumin Road, Pizhou hi tech Industrial Development Zone, Xuzhou, Jiangsu Province Patentee before: Pizhou hi tech Zone City Mineral Research Institute Co.,Ltd. |
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