CN102745122A - Mining pneumatic stepless speed change concrete agitating conveying vehicle - Google Patents
Mining pneumatic stepless speed change concrete agitating conveying vehicle Download PDFInfo
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- CN102745122A CN102745122A CN2012102034982A CN201210203498A CN102745122A CN 102745122 A CN102745122 A CN 102745122A CN 2012102034982 A CN2012102034982 A CN 2012102034982A CN 201210203498 A CN201210203498 A CN 201210203498A CN 102745122 A CN102745122 A CN 102745122A
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- stepless speed
- speed change
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- conveying vehicle
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Abstract
The invention discloses a mining pneumatic stepless speed change concrete agitating conveying vehicle. The mining pneumatic stepless speed change concrete agitating conveying vehicle comprises a frame (2), an agitating barrel (6) moveably arranged on the frame and a planetary reducer (5). One end of the agitating barrel (6) is connected with the planetary reducer while the other end of the agitating barrel is provided with a hopper (8). The frame is provided with a pneumatic motor (9) which is connected with the planetary reducer through a belt transmission mechanism (10). The frame is supported on a traveling mechanism (11) or an explosion-proof diesel locomotive (11). The traveling mechanism is driven by an explosion-proof traction locomotive. At first, the mining pneumatic stepless speed change concrete agitating conveying vehicle provided by the invention solves the explosion-proof problem under a shaft; second, the mining pneumatic stepless speed change concrete agitating conveying vehicle provided by the invention realizes stepless speed regulation, realizes rapid discharge by adjusting displacement at the inlet and outlet of a valve body of the pneumatic motor, meets the demand on the quantity of concrete for roadway construction, maintains continuous construction, improves the speed and the efficiency of roadway construction, and shortens the construction period; third, gas source under the shaft is abundant, electricity is replaced by wind power, and the production cost is reduced; and fourth, the mining pneumatic stepless speed change concrete agitating conveying vehicle provided by the invention can meet demands of construction of various mining roadways in the aspect of conveying way, and expands the application of the product.
Description
Technical field
The present invention relates to mining concrete agitating lorry, especially relate to mining pneumatic stepless change concrete agitating lorry.
Background technology
Mining concrete agitating lorry mainly is applicable to engineering section constructions such as colliery and metal mine, railway tunnel, water conservancy project culvert, military cavern, is that a kind of mixing plant is transported to cement concrete the mechanical handling equipment of borehole operation face from ground.Along with the adjustment of national industry policy, particularly country bans use of the dry type concrete spraying machine about " forbidding the equipment that use in well worker colliery " regulation from down-hole in 2012.
At present, the mining concrete agitating lorry that use the down-hole is to be power with the electrical motor, drives the planetary reducer running, thereby drives the mixer barrel running, accomplishes the work of locomotive loading and unloading material.This structure has 2 deficiencies: the one, and the rotative speed of motor under rated voltage is certain, mining concrete agitating lorry can not carry out infinite speed variation; It two is that mining concrete agitating lorry is when downhole coal mine uses; Motor and electrical equipment control must have good explosion-proof performance; Thereby product is improved at explosion-proof cost aspect motor, the electrical equipment greatly, and cause safety misadventure easily, because the amount of concrete that when the underworkings supporting is used, needs is very big; Mining concrete agitating lorry work-hours is long, can't satisfy the down-hole construction technical requirement.
Summary of the invention
The problem that exists when mining concrete agitating lorry uses in the down-hole in the above-mentioned prior art; The invention provides a kind of is power with the windmotor; Can realize infinite speed variation; Not only low cost of manufacture, production efficiency are high, and safe and reliable mining pneumatic stepless change concrete agitating lorry.
The technical scheme that technical matters adopted that the present invention will solve is: said mining pneumatic stepless change concrete agitating lorry comprises vehicle frame, is arranged on mixer barrel and planetary reduction gear on the vehicle frame; Said mixer barrel one end links to each other with planetary reduction gear; The mixer barrel other end is provided with hopper; Said vehicle frame is provided with windmotor; Said windmotor links to each other with planetary reduction gear through tape handler, and said vehicle frame is supported on the traveling gear or on the anti-explosion diesel engine vehicle, said traveling gear is driven by explosion-proof hauling engine.
Mining pneumatic stepless change concrete agitating lorry according to the invention has two kinds of working forms; The one, be supported on the traveling gear that drives by explosion-proof hauling engine together with the vehicle frame of mixer barrel, planetary reduction gear and windmotor, thereby can realize that down-hole rail concrete stirs carries; The 2nd, directly support on the anti-explosion diesel engine vehicle together with the vehicle frame of mixer barrel, planetary reduction gear and windmotor, thereby can realize that down-hole trackless concrete stirs carries.
The present invention is in course of conveying, because calm power effect, mixer barrel can not stir; For preventing that cement concrete from may solidify during this period of time at course of conveying; The general anti gelling agent that adds has so just increased the cement concrete cost in the said cement concrete, in the short time of course of conveying, solidifies and emanates for preventing cement concrete; Planetary reduction gear according to the invention also can adopt cross-slot coupling to link to each other with engaging and disengaging gear, engaging and disengaging gear and planetary reduction gear released state during discharging; Link to each other with planetary reduction gear during walking, the moment that produces when utilizing axletree to rotate drives the engaging and disengaging gear running, and mixer barrel is rotated towards feedstock direction; On engaging and disengaging gear, designed manual fork device, adjusted the sprocket engagement position, solved that transport trolley advances or mixer barrel (feedstock direction) running in the same direction when retreating through fork.Said engaging and disengaging gear links to each other with rotating mechanism on traveling gear or the anti-explosion diesel engine vehicle; Not only can make concrete stir waggon and realize the conveying of rail or trackless in the down-hole; And mixer barrel is stirred in course of conveying, thereby effectively prevent not add anti gelling agent in the transmission and concrete transmission process and can not solidify.
The present invention both can rely on explosion-proof hauling engine drive traveling gear to carry out the rail wheel type concrete and carry, and realized down-hole rail transportation; Also can vehicle frame be arranged on the anti-explosion diesel engine vehicle and carry, realize down-hole trackless concrete transportation; Abundant because of the down-hole source of the gas, adopt windmotor to drive mixer barrel, both improved energy-saving and cost-reducing effect, guarantee work safety, can reduce product again at the productive costs of electrical equipment aspect explosion-proof; Through the valve gas discharge capacity on the adjustment air motor, can effectively control the operating speed of mixer barrel, realize mixer barrel rotation infinite speed variation.The present invention has not only solved the explosion-proof problem of downhole coal mine, has improved safety, and energy savings, has saved motor and automatically controlled, greatly reduces cost.
The present invention adopts windmotor to replace motor, and one of which has solved the downhole anti-explosion problem; It two can realize infinite speed variation, imports and exports discharge capacity through adjustment windmotor valve body, regulates the operating speed of mixer barrel; Realize quickly discharging material, satisfy the cement concrete demand of roadway construction, keep construction continuously; Thereby improve roadway construction speed and efficient, shorten construction period; It is three energy-conservation, and is abundant because of the down-hole source of the gas, adopts wind energy to replace electric energy, is that mining firm practices thrift the stock production cost; Can be divided into rail conveying and trackless on its four mode of movement and carry two kinds, can satisfy the needs of various industrial and mineral roadway constructions, the use of having widened product.
Description of drawings
Fig. 1 is the rail type concrete agitating lorry master TV structure scheme drawing that the present invention is driven by explosion-proof hauling engine,
Fig. 2 is the plan structure scheme drawing of Fig. 1,
Fig. 3 is the trackless concrete agitating lorry master TV structure scheme drawing that the present invention is driven by the diesel oil explosion-proof locomotive.
Traveling gear 2, vehicle frame 3, engaging and disengaging gear 4, draw bar 5, planetary reduction gear 6, mixer barrel 7, radially support roller 8, hopper 9, windmotor 10, tape handler 11, anti-explosion diesel engine vehicle in the drawings, 1.
The specific embodiment
Embodiment 1; In Fig. 1 and Fig. 2, said mining pneumatic stepless change concrete agitating lorry comprises traveling gear 1, vehicle frame 2, engaging and disengaging gear 3, draw bar 4, planetary reduction gear 5, mixer barrel 6, radially support roller 7, hopper 8, windmotor 9 and tape handler 10, and said mixer barrel is supported on the vehicle frame 2 with support roller 7 radially; Mixer barrel one end links to each other with planetary reduction gear 5; The mixer barrel other end is provided with hopper 8, and said vehicle frame is provided with windmotor 9, and said windmotor links to each other with planetary reduction gear 5 through tape handler 10 (tape handler comprises driving band and power wheel); For making mixer barrel ability rotary work when waggon is walked; To prevent that cement concrete from solidifying when not adding anti gelling agent in conveying, said planetary reduction gear also can link to each other with engaging and disengaging gear 3, and engaging and disengaging gear links to each other with traveling gear (linking to each other with the transmission shaft on the traveling gear) with belt or chain (not marking among the figure); Said vehicle frame is supported and fixed on the traveling gear 1; Said traveling gear comprises rail wheel and transmission shaft (not drawing among the figure), and said traveling gear links to each other with draw bar 4, and draw bar links to each other with explosion-proof hauling engine; Explosion-proof hauling engine drives traveling gear and walks in orbit, realizes that down-hole rail concrete stirs conveying.
Embodiment 2; In Fig. 3; Said mining pneumatic stepless change concrete agitating lorry comprises traveling gear 1, vehicle frame 2, windmotor 9, tape handler 10, draw bar 4, planetary reduction gear 5, mixer barrel 6, radially support roller 7, hopper 8 and engaging and disengaging gear 3, and said mixer barrel is supported on the vehicle frame with support roller 7 radially, and mixer barrel one end links to each other with planetary reduction gear 5; The mixer barrel other end is provided with hopper 8; Said vehicle frame is provided with windmotor 9, and said windmotor links to each other with planetary reduction gear 5 through tape handler 10 (tape handler comprises driving band and power wheel), for making mixer barrel ability rotary work when waggon is walked; To prevent that cement concrete from solidifying when not adding anti gelling agent in conveying; Said planetary reduction gear also can link to each other with engaging and disengaging gear 3, and engaging and disengaging gear links to each other with traveling gear (linking to each other with the transmission shaft on the traveling gear) with belt or chain (not marking among the figure), and said vehicle frame is placed on the anti-explosion diesel engine vehicle 11 together with mixer barrel, planetary reduction gear, windmotor and engaging and disengaging gear; Anti-explosion diesel engine vehicle is walked in the down-hole, realizes that down-hole trackless concrete stirs conveying.
Claims (2)
1. mining pneumatic stepless change concrete agitating lorry; It comprises vehicle frame (2), is arranged on mixer barrel (6) and planetary reduction gear (5) on the vehicle frame; Said mixer barrel one end links to each other with planetary reduction gear; The mixer barrel other end is provided with hopper (8), it is characterized in that: said vehicle frame is provided with windmotor (9), and said windmotor links to each other with planetary reduction gear through tape handler (10); Said vehicle frame is supported on the traveling gear (1) or on the anti-explosion diesel engine vehicle (11), said traveling gear is driven by explosion-proof hauling engine.
2. mining pneumatic stepless change concrete agitating lorry according to claim 1 is characterized in that: said planetary reduction gear (5) links to each other with engaging and disengaging gear (3), and engaging and disengaging gear links to each other with traveling gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102034982A CN102745122A (en) | 2012-06-20 | 2012-06-20 | Mining pneumatic stepless speed change concrete agitating conveying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102034982A CN102745122A (en) | 2012-06-20 | 2012-06-20 | Mining pneumatic stepless speed change concrete agitating conveying vehicle |
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| Publication Number | Publication Date |
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| CN102745122A true CN102745122A (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102034982A Pending CN102745122A (en) | 2012-06-20 | 2012-06-20 | Mining pneumatic stepless speed change concrete agitating conveying vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277140A (en) * | 2013-05-27 | 2013-09-04 | 长治市远路矿用设备有限责任公司 | Pneumatic motor reducer |
| CN110656552A (en) * | 2019-09-25 | 2020-01-07 | 石狮市纳傲贸易有限公司 | Transport equipment of bituminous mixture for highway |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584387Y (en) * | 2002-12-06 | 2003-11-05 | 安徽省公路工程总公司 | Concrete churn |
| CN201848921U (en) * | 2010-10-18 | 2011-06-01 | 焦作煤业（集团）新乡能源有限公司 | Novel underground shotcrete mixing machine |
| CN202641488U (en) * | 2012-06-20 | 2013-01-02 | 江西四通重工机械有限公司 | Pneumatic stepless speed change concrete mixing delivery wagon used for mining |
-
2012
- 2012-06-20 CN CN2012102034982A patent/CN102745122A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584387Y (en) * | 2002-12-06 | 2003-11-05 | 安徽省公路工程总公司 | Concrete churn |
| CN201848921U (en) * | 2010-10-18 | 2011-06-01 | 焦作煤业（集团）新乡能源有限公司 | Novel underground shotcrete mixing machine |
| CN202641488U (en) * | 2012-06-20 | 2013-01-02 | 江西四通重工机械有限公司 | Pneumatic stepless speed change concrete mixing delivery wagon used for mining |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277140A (en) * | 2013-05-27 | 2013-09-04 | 长治市远路矿用设备有限责任公司 | Pneumatic motor reducer |
| CN103277140B (en) * | 2013-05-27 | 2015-03-25 | 长治市远路矿用设备有限责任公司 | Pneumatic motor reducer |
| CN110656552A (en) * | 2019-09-25 | 2020-01-07 | 石狮市纳傲贸易有限公司 | Transport equipment of bituminous mixture for highway |
| CN110656552B (en) * | 2019-09-25 | 2021-09-21 | 湖南恒邦建工有限公司 | Transport equipment of bituminous mixture for highway |
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Application publication date: 20121024 |