CN103203804B - All-hydraulic swing arm list horizontal axis forces concrete-agitating feeder - Google Patents
All-hydraulic swing arm list horizontal axis forces concrete-agitating feeder Download PDFInfo
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- CN103203804B CN103203804B CN201310113137.3A CN201310113137A CN103203804B CN 103203804 B CN103203804 B CN 103203804B CN 201310113137 A CN201310113137 A CN 201310113137A CN 103203804 B CN103203804 B CN 103203804B
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Abstract
The present invention discloses a kind of all-hydraulic swing arm list horizontal axis and forces concrete-agitating feeder, comprises frame, described frame is provided with swinging arm device, is connected to single horizontal axis action of forced stirring device on this swinging arm device and drive unit; Wherein, described swinging arm device controls this agitating device and swings up and down under the effect of drive unit; Being charging and stirring time below described single horizontal axis action of forced stirring device is rocked to, is discharge state time above described single horizontal axis action of forced stirring device is rocked to.The present invention has action of forced stirring and is integrated with swing material loading, is driven, all-hydraulic transmission by a motor, automaticity is high, and mixing quality is good, and discharging is fast, discharge height adapts to, and production efficiency is high, has reasonable in design, with wheel, conveniently moving is flexible, and volume is little, floor space is little, and cost is low, and efficiency is high, the requirement for height of concrete pump and wet-spraying machine hopper can be adapted to, and can use at small space.
Description
Technical field
The present invention relates to a kind of concrete action of forced stirring and material loading in the concrete equipment of one, particularly relate to a kind of all-hydraulic swing arm list horizontal axis and force concrete-agitating feeder.
Background technology
At present, under mine, tunnel sprays, the concrete of bridge repairing and the construction of mortar more and more adopt concrete pump, wet-spraying machine to construct, and the stirring of concrete needed for these equipment and mortar and material loading mainly exist following problem:
One is under mine, and due to the restriction of narrow space, main equipment is not used, and main employing is manually stirred, after concrete material is stirred, then with manually the concrete material be stirred being put into the hopper of concrete pump or wet-spraying machine.Its shortcoming is that the people needed is many, efficiency is low, and construction quality is poor, and personnel labor intensity is large.And other small-sized mixing plant can not regulate due to material loading height, also inapplicable.
Two is in tunnel construction of shotcrete, and also due to narrow space, trucd mixer, mixing plant and charging equipment enter not go, and small-sized mixing plant need join belt conveyor, and material loading height can not regulate.Its shortcoming is, equipment many, floor space is large, the discharge height of mixing plant can not adapt to the hopper height of concrete pump, wet-spraying machine, complex process, and the concrete material be stirred manually loads in the hopper of concrete pump or wet-spraying machine by also needing of having, efficiency is low, labour intensity is large, and cost is high, mobile inconvenient.
Three is that because the concrete mortar amount needed is little, if mix mixer, belt conveyor, cost is very high in the concrete mortar construction of bridge repairing, and mobile inconvenient, and a large amount of wastes of manpower, material resources, energy consumption is large, deficiency in economic performance.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of all-hydraulic swing arm list horizontal axis to force concrete-agitating feeder, achieve concrete-agitating with material loading in mode of operation integrally.
For achieving the above object, one of the present invention all-hydraulic swing arm list horizontal axis forces concrete-agitating feeder, comprises frame, described frame is provided with swinging arm device, is connected to single horizontal axis action of forced stirring device on this swinging arm device and drive unit; Wherein, described swinging arm device controls this agitating device and swings up and down under the effect of drive unit; Being charging and/or stirring time below described single horizontal axis action of forced stirring device is rocked to, is discharge state time above described single horizontal axis action of forced stirring device is rocked to.
Preferably, described single horizontal axis action of forced stirring device comprises the mixing drum with charging aperture and discharging opening, in described mixing drum, be provided with action of forced stirring axle, described action of forced stirring axle is provided with multiple action of forced stirring arm, and the top of each action of forced stirring arm is all fixed with action of forced stirring blade.
Preferably, described swinging arm device is by least one swing arm, and at least one swing arm oil cylinder is formed; One end articulated frame of described swing arm, the other end is connected mixing drum; Two ends articulated frame and the mixing drum respectively of described swing arm oil cylinder.
Preferably, described drive unit is made up of motor, the stirrer gear wheel pump be connected successively with this motor, swing arm gear pump, stirring motor; Wherein, described stirrer gear wheel pump is connected with fuel tank respectively with described swing arm gear pump; Described stirring motor controls the rotation of action of forced stirring axle in mixing drum under the driving effect of stirrer gear wheel pump; Swing arm oil cylinder controls the lifting rotation of swing arm under the driving effect of swing arm gear pump.
Preferably, described drive unit also comprises metering water pump gear pump, and this metering water pump gear pump is connected with described fuel tank; At the metering water pump that mixing drum charging aperture place is provided with, described metering water pump is connected with metering pump motor, and described metering pump motor controls metering water pump under the driving effect of metering water pump gear pump to start or stops water filling in mixing drum.
Preferably, be provided with slide lid in described mixing drum discharge outlet, described slide lid is connected with lid oil cylinder, and described lid oil cylinder is connected with described swing arm gear pump; Wherein, described slide lid opens or closes discharging opening under the driving of lid oil cylinder.
Preferably, described stirrer gear wheel pump is by stirring the rotation of hand-operated direction valve connection control stirring motor; Described swing arm gear pump is by the lifting of swing arm hand-operated direction valve connection control swing arm oil cylinder.
Preferably, swing arm gear pump passes through lid hand-operated direction valve connection control lid oil cylinder to the cut out of slide lid; Metering water pump gear pump is by the rotation of metering water pump hand-operated direction valve connection control metering pump motor.
Preferably, described swing arm has two and is all fixed on the front side of mixing drum; The below of each swing arm is equipped with a swing arm oil cylinder; Described drive unit to be fixed in frame and between two swing arms.
Beneficial effect of the present invention is:
1, the present invention has action of forced stirring and swings material loading and be integrated, and driven by motor, realize all-hydraulic transmission by the pump housing of each working equipment, automaticity is high;
2, the present invention adopts swing arm mixing drum, by swing arm motion, the concrete after stirring can be delivered to constructed position, accomplish convenient and quick construction, save labour;
3, the present invention adopts action of forced stirring axle in design, action of forced stirring blade, accomplishes that mixing quality is good, and discharging is fast, and production efficiency is high;
4, reasonable in design of the present invention, with wheel, conveniently moving is flexible, and volume is little, and floor space is little, and cost is low, and efficiency is high, can adapt to the requirement for height of concrete pump and wet-spraying machine hopper, and can use at small space.
Accompanying drawing explanation
Fig. 1 is the front view that described in the embodiment of the present invention, all-hydraulic swing arm list horizontal axis forces concrete-agitating feeder;
Fig. 2 is the top view (not being with discharging opening) of Fig. 1;
Fig. 3 is the discharge state figure that described in the embodiment of the present invention, all-hydraulic swing arm list horizontal axis forces concrete-agitating feeder;
Fig. 4 is the sectional view of A-A in Fig. 1;
Fig. 5 is the sectional view of B-B in Fig. 2;
Fig. 6 is the hydraulic system principle figure that described in the embodiment of the present invention, all-hydraulic swing arm list horizontal axis forces concrete-agitating feeder.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
One of the present invention all-hydraulic swing arm list horizontal axis forces concrete-agitating feeder, comprises frame, described frame is placed with single horizontal axis action of forced stirring device, control swinging arm device and drive unit that this single horizontal axis action of forced stirring device has swung blowing.The object of the invention is to design a kind of by concrete action of forced stirring and the material loading concrete equipment in one.Described single horizontal axis action of forced stirring device is the use of concrete-agitating, and swinging arm device is by the concrete blowing that the is stirred use to construction location.Described single horizontal axis action of forced stirring device comprises mixing drum, action of forced stirring axle, stirring motor with charging aperture and discharging opening; Described swinging arm device is by least one swing arm, and at least one swing arm oil cylinder is formed; Described drive unit by motor, the stirrer gear wheel pump, the swing arm gear pump that are connected successively with this motor, measure water pump gear pump and form.
As Figure 1-Figure 5, described in the embodiment of the present invention, a kind of all-hydraulic swing arm list horizontal axis forces concrete-agitating feeder, and frame 1 is disposed with the wheel shaft 46 of motor 4, fuel tank 15, stirring hand-operated direction valve 10, metering water pump hand-operated direction valve 11, swing arm hand-operated direction valve 28, lid hand-operated direction valve 29, mixing drum 17, provided with wheels 45.Motor 4 is successively by tie-plate 6 and stirrer gear wheel pump 7, swing arm gear pump 8 with measure water pump gear pump 9 and be connected.
In described mixing drum 17, be provided with action of forced stirring axle 30, action of forced stirring axle 30 is provided with 7 action of forced stirring arms 32, each action of forced stirring arm 32 is provided with 1 action of forced stirring blade 31, is connected with stirring motor 24 in one end of action of forced stirring axle 30.Mixing drum 17 is provided with charging aperture 27 and discharging opening 18, mixing drum 17 is provided with metering water pump 26 near charging aperture 27 place, metering water pump 26 one end is connected with metering pump motor 25, at mixing drum 17 top discharge mouth 18, place is provided with slide lid 20, slide lid 20 one end is hinged by two cancelling axles 22 and mixing drum 17, slide lid 20 top is hinged by lid oil cylinder bearing pin I19 and lid oil cylinder 21, the other end of lid oil cylinder 21 is hinged by lid oil cylinder bearing pin II23 and mixing drum 17, mixing drum 17 side is provided with two swing arms 16, two swing arm 16 other ends are hinged by two swing arm bearing pins 14 and frame 1, be hinged by two swing arm oil cylinder bearing pin I2 and two swing arm oil cylinders 3 near bottom place at mixing drum 17, the other end of two swing arm oil cylinders 3 is hinged by two swing arm oil cylinder bearing pin II5 and frame 1.Fuel tank 15 is provided with cooler 12 by clip 13.
Be illustrated in figure 6 all-hydraulic swing arm list horizontal axis described in the embodiment of the present invention and force the hydraulic system principle figure of concrete-agitating feeder, motor 4 successively with stirrer gear wheel pump 7, swing arm gear pump 8 is connected with metering water pump gear pump 9, stirrer gear wheel pump 7, swing arm gear pump 8 is connected with fuel tank 15 by oil-suction oil filter 43 with metering water pump gear pump 9, stirrer gear wheel pump 7 is connected with stirring hand-operated direction valve 10 by pipeline I40, stir hand-operated direction valve 10 to be connected with stirring motor 24, stir hand-operated direction valve 10, the oil return line of overflow valve I34 is by cooler 12, return oil filter 44 oil return box.Swing arm gear pump 8 is by pipeline II41 and swing arm hand-operated direction valve 28, lid hand-operated direction valve 29 is connected, swing arm hand-operated direction valve 28, lid hand-operated direction valve 29 respectively with two swing arm oil cylinders 3, lid oil cylinder 21 is connected, flow speed control valve 33 is provided with between swing arm hand-operated direction valve 28 and two swing arm oil cylinders 3, to regulate the speed of two swing arm oil cylinders 3, swing arm hand-operated direction valve 28, lid hand-operated direction valve 29, the oil return of overflow valve II35 is by cooler 12, return oil filter 44 oil return box 15, metering water pump gear pump 9 is connected with metering water pump hand-operated direction valve 11 by pipeline III42, metering water pump hand-operated direction valve 11 is connected with metering pump motor 25, the oil return of metering water pump hand-operated direction valve 11 and overflow valve III36 is by cooler 12, return oil filter 44 oil return box 15.The pressure of pipeline I40 is set up by overflow valve I34, and is shown by Pressure gauge I37, and the pressure of pipeline II41 is set up by overflow valve II35, and is shown by Pressure gauge II38.The pressure of pipeline III42 is set up by overflow valve III36, and is shown by Pressure gauge III39.
Below will be described below course of work progress of the present invention with reference to the accompanying drawings:
When using all-hydraulic swing arm list horizontal axis provided by the invention to force concrete-agitating feeder, first concrete drier is poured in mixing drum 17 by charging aperture 27, starter motor 4, drive stirrer gear wheel pump 7, swing arm gear pump 8, metering water pump gear pump 9 fuel feeding, hand-operated direction valve 10 is stirred in now operation, the hydraulic oil of stirrer gear wheel pump 7 confession is made to drive stirring motor 24 to rotate by pipeline I40, stirring motor 24 drives action of forced stirring axle 30 to turn clockwise, by being fixed on action of forced stirring arm 32 on action of forced stirring axle 30 and action of forced stirring blade 31 pairs of concrete materials carry out quick action of forced stirring, simultaneously, operation metering water pump hand-operated direction valve 11, the hydraulic oil of metering water pump gear pump 9 confession is made to drive metering pump motor 25 by pipeline III42, metering pump motor 25 drives metering water pump 26 to rotate, added water to mixing drum 17 quantification by charging aperture 27 place, after water fills up, operation metering water pump hand-operated direction valve 11 makes metering water pump 26 stop supplying water.Now, operate swing arm hand-operated direction valve 28 again in left position, the hydraulic oil of swing arm gear pump 8 confession is made to be entered the rodless cavity of two swing arm oil cylinders 3 by pipeline II41, the piston rod of two swing arm oil cylinders 3 is stretched out, mixing drum 17 is driven to be rotated counterclockwise (see Fig. 3) around two swing arm bearing pins 14 by swing arm 16, when mixing drum 17 is rotated counterclockwise the height of concrete pump or wet-spraying machine hopper needs, operation swing arm hand-operated direction valve 28 is at meta, two are stirred oil cylinder 3 stop motion, mixing drum 17 stops rising, now operate lid hand-operated direction valve 29, make the hydraulic oil of swing arm gear pump 8 confession drive lid oil cylinder 21 by pipeline II41 and open slide lid 20, the concrete be stirred in mixing drum 17, at action of forced stirring axle 30, when action of forced stirring arm 32 and action of forced stirring blade 31 turn clockwise, the concrete be stirred is poured into by discharging opening 18 in the hopper of concrete pump or wet-spraying machine, discharging is complete, operation lid hand-operated direction valve 29, the hydraulic oil of swing arm gear pump 8 confession is made to drive lid oil cylinder 21 to be closed by slide lid 20 by pipeline II41, operate swing arm hand-operated direction valve 28 in right position simultaneously, the piston rod of two swing arm oil cylinders 3 is retracted.The rod chamber making the hydraulic oil of swing arm gear pump 8 confession enter into two swing arm oil cylinders 3 by pipeline II41 drives mixing drum 17 to be turned clockwise around two swing arm bearing pins 14 by two swing arms 16, after mixing drum 14 returns to original position, operate swing arm hand-operated direction valve 28 at meta, the stop motion of two swing arm oil cylinders 3.The movement velocity of two swing arm oil cylinders 3 is regulated by flow speed control valve 33.Again reinforced in mixing drum 17 by charging aperture 27 again, so circulate, thus realize concrete drier and constantly repeat from being stirred to material loading.Above-mentioned circulation goes round and begins again and goes on, until only all hand-operated direction valves are moved to centre position.
Above; be only preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (1)
1. swing arm list horizontal axis forces a concrete-agitating feeder, comprises frame, it is characterized in that, described frame is provided with swinging arm device, is connected to single horizontal axis action of forced stirring device on this swinging arm device and drive unit; Wherein, described swinging arm device controls this agitating device and swings up and down under the effect of drive unit; Being charging and/or stirring time below described single horizontal axis action of forced stirring device is rocked to, is discharging shape time above described single horizontal axis action of forced stirring device is rocked to;
Described swinging arm device is by least one swing arm, and at least one swing arm oil cylinder is formed; One end articulated frame of described swing arm, the other end is connected mixing drum; Two ends articulated frame and the mixing drum respectively of described swing arm oil cylinder;
Described drive unit is made up of motor, the stirrer gear wheel pump be connected successively with this motor, swing arm gear pump, stirring motor; Wherein, described stirrer gear wheel pump is connected with fuel tank respectively with described swing arm gear pump; Described stirring motor controls the rotation of shaft in mixing drum under the driving effect of stirrer gear wheel pump; Swing arm oil cylinder controls the lifting rotation of swing arm under the driving effect of swing arm gear pump;
Described drive unit also comprises metering water pump gear pump, and this metering water pump gear pump is connected with described fuel tank; At the metering water pump that mixing drum charging aperture place is provided with, described metering water pump is connected with metering pump motor, and described metering pump motor controls metering water pump under the driving effect of metering water pump gear pump to start or stops water filling in mixing drum;
Described stirrer gear wheel pump is by stirring the rotation of hand-operated direction valve connection control stirring motor; Described swing arm gear pump is by the lifting of swing arm hand-operated direction valve connection control swing arm oil cylinder;
Swing arm gear pump passes through lid hand-operated direction valve connection control lid oil cylinder to the cut out of slide lid; The rotation of metering water pump gear pump metering water pump hand-operated direction valve connection control metering pump motor;
Described swing arm has two and is all fixed on the front side of mixing drum; The below of each swing arm is equipped with a swing arm oil cylinder; Described drive unit to be fixed in frame and between two swing arms;
Described single horizontal axis action of forced stirring device comprises the mixing drum with charging aperture and discharging opening, and in described mixing drum, be provided with shaft, described shaft is provided with multiple action of forced stirring arm, and the top of each mixing arm is all fixed with action of forced stirring blade;
Be provided with slide lid in described mixing drum discharge outlet, described slide lid is connected with lid oil cylinder, and described lid oil cylinder is connected with described swing arm gear pump; Wherein, described slide lid opens or closes discharging opening under the driving of lid oil cylinder.
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| CN201310113137.3A CN103203804B (en) | 2013-04-02 | 2013-04-02 | All-hydraulic swing arm list horizontal axis forces concrete-agitating feeder |
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| CN201310113137.3A CN103203804B (en) | 2013-04-02 | 2013-04-02 | All-hydraulic swing arm list horizontal axis forces concrete-agitating feeder |
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| CN103203804B true CN103203804B (en) | 2015-09-09 |
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| CN104260184B (en) * | 2014-08-07 | 2016-09-14 | 嘉兴职业技术学院 | The manufacture method of glascrete building block stem stem and agitating device thereof |
| CN104385465B (en) * | 2014-12-05 | 2016-08-24 | 湖南鼎峰机械有限公司 | Boom type all-hydraulic concrete automatic charging stirring work feed material integrated system |
| CN106965318B (en) * | 2017-05-05 | 2019-04-09 | 重庆中兴商品混凝土有限责任公司 | A kind of mixing plant for concrete stirring |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102581954A (en) * | 2012-02-24 | 2012-07-18 | 山东科技大学 | Underground concrete mixer for coal mine |
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| CN201304685Y (en) * | 2008-11-04 | 2009-09-09 | 聂伟 | Expansion joint filler agitator of cement concrete pavement and airport pavement |
| CN202706563U (en) * | 2012-05-15 | 2013-01-30 | 安阳市圆通建筑机械有限公司 | Universal concrete truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102581954A (en) * | 2012-02-24 | 2012-07-18 | 山东科技大学 | Underground concrete mixer for coal mine |
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Owner name: HUNAN DINGFENG MACHINERY CO., LTD. Free format text: FORMER OWNER: HUNAN SANMIN HEAVY INDUSTRY CO., LTD. Effective date: 20150908 |
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Effective date of registration: 20150908 Address after: 411100 No. 003 Xiang Xiang Road, Xiangxiang Economic Development Zone, Hunan, Xiangtan Patentee after: HUNAN SANMIN HEAVY INDUSTRY TECHNOLOGY CO., LTD. Address before: 411100 Hunan Province, Xiangtan City Yuhu Guang Yun Lu Guangyuan garden 3 Building 2 unit 401 Patentee before: Hunan Sanmin Heavy Industry Technology Co., Ltd. |