CN103203804A - Full-hydraulic swing arm type single-horizontal-shaft forced concrete mixing feeder - Google Patents
Full-hydraulic swing arm type single-horizontal-shaft forced concrete mixing feeder Download PDFInfo
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- CN103203804A CN103203804A CN2013101131373A CN201310113137A CN103203804A CN 103203804 A CN103203804 A CN 103203804A CN 2013101131373 A CN2013101131373 A CN 2013101131373A CN 201310113137 A CN201310113137 A CN 201310113137A CN 103203804 A CN103203804 A CN 103203804A
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Abstract
The invention discloses a full-hydraulic swing arm type single-horizontal-shaft forced concrete mixing feeder which comprises a stand, wherein the stand is provided with a swing arm device, a single-horizontal-shaft forced mixing device and a driving device connected on the swing arm device, wherein the swing arm device is used for controlling the mixing device to swing up and down under the action of the driving device; when being swung to the lower part, the single-horizontal-shaft forced mixing device is in a feeding and mixing state; and when being swung to the upper part, the single-horizontal-shaft forced mixing device is in a discharge state. The full-hydraulic swing arm type single-horizontal-shaft forced concrete mixing feeder integrates the functions of forced mixing and swing feeding, is driven by a motor, is transmitted in a full-hydraulic way, and is high in degree of automation, good in mixing quality, rapid in discharge, good in discharge height adaptability and high in production efficiency; and the full-hydraulic swing arm type single-horizontal-shaft forced concrete mixing feeder is reasonable in structural design, is provided with wheels so as to be convenient and flexible to move, is small in volume and occupied land area, low in cost and high in efficiency, can meet the height requirements of a concrete pump and a wet spraying machine hopper, and can be used in a narrow space.
Description
Technical field
The present invention relates to a kind of concrete and force stirring and material loading in the concrete equipment of one, relate in particular to a kind of all-hydraulic swing arm list horizontal axis and force concrete to stir feeder.
Background technology
At present, under the mine, the tunnel sprays, the concrete of bridge repairing and the construction of mortar more and more adopt concrete pump, wet shot machine to construct, and mainly there are following problem in the required concrete of these equipment and stirring and the material loading of mortar:
The one, under mine, because the narrow and small restriction in space, main equipment is not used, and main the employing manually stirred, after concrete material stirs, again with the hopper of manually concrete material that stirs being put into concrete pump or wet shot machine.Its shortcoming is that the people who needs is many, efficient is low, and construction quality is poor, and personnel labor intensity is big.And other small-sized mixing plant of usefulness can not be regulated owing to the material loading height, and is also inapplicable.
The 2nd, in the tunnel construction of shotcrete, also owing to narrow space, trucd mixer, mixing plant and charging equipment advance not go, and small-sized mixing plant need be joined belt conveyor, and the material loading height can not be regulated.Its shortcoming is, with equipment many, floor space is big, the discharge height of mixing plant can not adapt to the hopper height of concrete pump, wet shot machine, complex process, and also needing of having manually packs the concrete material that stirs in the hopper of concrete pump or wet shot machine, efficient is low, labour intensity is big, and the cost height is mobile inconvenient.
The 3rd, in the concrete mortar construction of bridge repairing, because the concrete mortar amount that needs is little, if mix mixer, belt conveyor, cost is very high, and mobile inconvenient, a large amount of wastes of manpower, material resources, and energy consumption is big, deficiency in economic performance.
Summary of the invention
At 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 to stir feeder, realized that concrete stirs with material loading in the mode of operation of one.
For achieving the above object, a kind of all-hydraulic swing arm list horizontal axis of the present invention forces concrete to stir feeder, comprises frame, and described frame is provided with swinging arm device, is connected single horizontal axis pressure agitating device and drive unit on this swinging arm device; Wherein, described swinging arm device is controlled this agitating device and is swung up and down under the effect of drive unit; Described single horizontal axis is charging and/or stirring when forcing agitating device to be rocked to the below, and described single horizontal axis is the discharging state when forcing agitating device to be rocked to the top.
Preferably, described single horizontal axis forces agitating device to comprise the mixing drum that has charging aperture and discharging opening, be provided with the pressure shaft in described mixing drum, described pressure shaft is provided with a plurality of pressure mixing arms, and each forces the top of mixing arm that the pressure stirring vane is all fixedly arranged.
Preferably, described swinging arm device is by at least one swing arm, and at least one swing arm oil cylinder constitutes; The hinged frame of one end of described swing arm, the other end mixing drum that is connected; The two ends of described swing arm oil cylinder are hinged frame and mixing drum respectively.
Preferably, described drive unit is by motor, constitute with stirrer gear wheel pump, swing arm gear pump, stirring motor that this motor is connected successively; Wherein, described stirrer gear wheel pump is connected with fuel tank respectively with described swing arm gear pump; Described stirring motor is controlled under the driving effect of stirrer gear wheel pump and is forced the rotation of shaft in mixing drum; The swing arm oil cylinder is controlled 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 the metering pump motor, and described metering pump motor control metering water pump under the driving effect of metering water pump gear pump begins or stop water filling in mixing drum.
Preferably, the place is provided with slide lid at described mixing drum discharging opening, and described slide lid is connected with the 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 connects the rotation of controlling stirring motor by stirring hand-operated direction valve; Described swing arm gear pump connects the lifting of control swing arm oil cylinder by the swing arm hand-operated direction valve.
Preferably, the swing arm gear pump covers oil cylinder cutting out slide lid by lid hand-operated direction valve connection control; Metering water pump gear pump connects the rotation of control metering pump motor by metering water pump hand-operated direction valve.
Preferably, described swing arm has two and all be 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 is fixed on the frame and between two swing arms.
Beneficial effect of the present invention is:
1, the present invention has force to stir with the swing material loading and is integrated, and by a motor-driven, realizes all-hydraulic transmission, automaticity height by the pump housing of each working equipment;
2, the present invention adopts the swing arm mixing drum, and the concrete after can will stirring by the swing arm campaign is delivered to the position of constructing, and accomplishes convenient and quick construction, saves the labour;
3, the present invention adopts the pressure shaft in design, forces stirring vane, accomplishes that mixing quality is good, and discharging is fast, the production efficiency height;
4, reasonable in design of the present invention has wheel, and conveniently moving is flexible, and volume is little, and floor space is little, and cost is low, and the efficient height can adapt to the requirement for height of concrete pump and wet shot machine hopper, and can use at small space.
Description of drawings
Fig. 1 is that the described all-hydraulic swing arm list horizontal axis of the embodiment of the invention forces concrete to stir the front view of feeder;
Fig. 2 is the vertical view (not being with discharging opening) of Fig. 1;
Fig. 3 is that the described all-hydraulic swing arm list horizontal axis of the embodiment of the invention forces concrete to stir the discharging state diagram of feeder;
Fig. 4 is the cutaway view of A-A among Fig. 1;
Fig. 5 is the cutaway view of B-B among Fig. 2;
Fig. 6 is that the described all-hydraulic swing arm list horizontal axis of the embodiment of the invention forces concrete to stir the hydraulic system principle figure of feeder.
The specific embodiment
The present invention will be further described below in conjunction with Figure of description.
A kind of all-hydraulic swing arm list horizontal axis of the present invention forces concrete to stir feeder, comprises frame, is placed with single horizontal axis in described frame and forces agitating device, controls this list horizontal axis and forces the agitating device swing to finish swinging arm device and the drive unit of blowing.The objective of the invention is to design a kind of concrete force is stirred and material loading in the concrete equipment of one.It is the usefulness of concrete stirrings that described single horizontal axis is forced agitating device, and swinging arm device is that the concrete blowing that will stir is to the usefulness of construction location.Described single horizontal axis pressure agitating device comprises mixing drum, pressure shaft, the stirring motor that has charging aperture and discharging opening; Described swinging arm device is by at least one swing arm, and at least one swing arm oil cylinder constitutes; The stirrer gear wheel pump that described drive unit is connected successively by motor, with this motor, swing arm gear pump, metering water pump gear pump constitute.
As Fig. 1-shown in Figure 5, the described a kind of all-hydraulic swing arm list horizontal axis of the embodiment of the invention forces concrete to stir feeder, 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, belt wheel 45 in frame 1.Motor 4 is connected with stirrer gear wheel pump 7, swing arm gear pump 8 and metering water pump gear pump 9 by tie-plate 6 successively.
In described mixing drum 17, be provided with and force shaft 30, force shaft 30 to be provided with 7 and force mixing arm 32, force mixing arm 32 to be provided with 1 at each and force stirring vane 31, be connected with stirring motor 24 at an end of forcing shaft 30.Mixing drum 17 is provided with charging aperture 27 and discharging opening 18, on mixing drum 17, be provided with metering water pump 26 near charging aperture 27 places, metering water pump 26 1 ends are connected with metering pump motor 25,18 places are provided with slide lid 20 at mixing drum 17 top discharge mouths, slide lid 20 1 ends are hinged by two cancelling axles 22 and mixing drum 17, slide lid 20 tops are hinged with lid oil cylinder 21 by lid oil cylinder bearing pin I19, the other end of lid oil cylinder 21 is hinged by lid oil cylinder bearing pin II23 and mixing drum 17, be provided with two swing arms 16 in mixing drum 17 1 sides, 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 the place, bottom 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.On fuel tank 15, be provided with cooler 12 by clip 13.
Being illustrated in figure 6 as the described all-hydraulic swing arm list horizontal axis of the embodiment of the invention forces concrete to stir the hydraulic system principle figure of 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 and metering water pump gear pump 9 are connected with fuel tank 15 by oil suction oil filter 43, stirrer gear wheel pump 7 links to each other with stirring hand-operated direction valve 10 by pipeline I40, stirring hand-operated direction valve 10 links to each other with stirring motor 24, stir hand-operated direction valve 10, the oil return line of overflow valve I34 is by cooler 12, oil return oil filter 44 oil sump tanks.Swing arm gear pump 8 is by pipeline II41 and swing arm hand-operated direction valve 28, lid hand-operated direction valve 29 links to each other, swing arm hand-operated direction valve 28, the lid hand-operated direction valve 29 respectively with two swing arm oil cylinders 3, lid oil cylinder 21 links to each other, between swing arm hand-operated direction valve 28 and two swing arm oil cylinders 3, be provided with flow speed control valve 33, 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, oil return oil filter 44 oil sump tanks 15, metering water pump gear pump 9 links to each other with metering water pump hand-operated direction valve 11 by pipeline III42, metering water pump hand-operated direction valve 11 links to each other with metering pump motor 25, and the oil return of metering water pump hand-operated direction valve 11 and overflow valve III36 is by cooler 12, oil return oil filter 44 oil sump tanks 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 to stir feeder, earlier concrete drier is poured in the 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, this moment, hand-operated direction valve 10 was stirred in operation, make the hydraulic oil of stirrer gear wheel pump 7 confessions drive stirring motor 24 rotations by pipeline I40, stirring motor 24 drives forces shaft 30 to turn clockwise, by being fixed on the pressure mixing arm of forcing on the shaft 30 32 and forcing 31 pairs of concrete materials of stirring vane to force fast to stir, simultaneously, operation metering water pump hand-operated direction valve 11, make the hydraulic oil of metering water pump gear pump 9 confessions drive metering pump motor 25 by pipeline III42, metering pump motor 25 drives 26 rotations of metering water pump, in mixing drum 17, quantitatively add water by charging aperture 27 places, after water filled up, operation metering water pump hand-operated direction valve 11 made metering water pump 26 stop to supply water.At this moment, operate swing arm hand-operated direction valve 28 again in position, a left side, make the hydraulic oil of swing arm gear pump 8 confessions enter 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, drive mixing drum 17 by swing arm 16 and be rotated counterclockwise (see figure 3) around two swing arm bearing pins 14, when mixing drum 17 is rotated counterclockwise the height of concrete pump or wet shot machine hopper needs, operation swing arm hand-operated direction valve 28 is at meta, two are stirred oil cylinder 3 stop motions, mixing drum 17 stops to rise, this moment, hand-operated direction valve 29 was covered in operation, the hydraulic oil that makes 8 confessions of swing arm gear pump drives by pipeline II41 and covers oil cylinder 21 and open slide lid 20, the concrete that stirs in the mixing drum 17, forcing shaft 30, under the situation that pressure mixing arm 32 and pressure stirring vane 31 turn clockwise, make the concrete that stirs be poured in the hopper of concrete pump or wet shot machine by discharging opening 18, discharging finishes, hand-operated direction valve 29 is covered in operation, the hydraulic oil that makes 8 confessions of swing arm gear pump drives by pipeline II41 and covers oil cylinder 21 slide lid 20 is closed, operate swing arm hand-operated direction valve 28 simultaneously in right position, the piston rod withdrawal of two swing arm oil cylinders 3.The hydraulic oil of swing arm gear pump 8 confessions is turned clockwise around two swing arm bearing pins 14 by two swing arms 16 by the rod chamber drive mixing drum 17 that pipeline II41 enters into two swing arm oil cylinders 3, after mixing drum 14 returns to original position, operate swing arm hand-operated direction valve 28 at meta, two swing arm oil cylinder 3 stop motions.The movement velocity of two swing arm oil cylinders 3 is regulated by flow speed control valve 33.Again feed in raw material in mixing drum 17 by charging aperture 27 again, so circulation, thus realize that concrete drier constantly repeats from being stirred to material loading.Above-mentioned circulation goes round and begins again and goes on, and ends up to all hand-operated direction valves being moved to the centre position.
More than; only be preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (9)
1. an all-hydraulic swing arm list horizontal axis forces concrete to stir feeder, comprises frame, it is characterized in that, described frame is provided with swinging arm device, is connected single horizontal axis pressure agitating device and drive unit on this swinging arm device; Wherein, described swinging arm device is controlled this agitating device and is swung up and down under the effect of drive unit; Described single horizontal axis is charging and/or stirring when forcing agitating device to be rocked to the below, and described single horizontal axis is the discharging state when forcing agitating device to be rocked to the top.
2. all-hydraulic swing arm list horizontal axis according to claim 1 forces concrete to stir feeder, it is characterized in that, described single horizontal axis forces agitating device to comprise the mixing drum that has charging aperture and discharging opening, in described mixing drum, be provided with the pressure shaft, described pressure shaft is provided with a plurality of pressure mixing arms, and each forces the top of mixing arm that the pressure stirring vane is all fixedly arranged.
3. all-hydraulic swing arm list horizontal axis according to claim 1 forces concrete to stir feeder, it is characterized in that, described swinging arm device is by at least one swing arm, and at least one swing arm oil cylinder constitutes; The hinged frame of one end of described swing arm, the other end mixing drum that is connected; The two ends of described swing arm oil cylinder are hinged frame and mixing drum respectively.
4. all-hydraulic swing arm list horizontal axis according to claim 1 forces concrete to stir feeder, it is characterized in that, described drive unit is by motor, constitute with stirrer gear wheel pump, swing arm gear pump, stirring motor that this motor is connected successively; Wherein, described stirrer gear wheel pump is connected with fuel tank respectively with described swing arm gear pump; Described stirring motor is controlled under the driving effect of stirrer gear wheel pump and is forced the rotation of shaft in mixing drum; The swing arm oil cylinder is controlled the lifting rotation of swing arm under the driving effect of swing arm gear pump.
5. all-hydraulic swing arm list horizontal axis according to claim 4 forces concrete to stir feeder, it is characterized in that, 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 the metering pump motor, and described metering pump motor control metering water pump under the driving effect of metering water pump gear pump begins or stop water filling in mixing drum.
6. all-hydraulic swing arm list horizontal axis according to claim 2 forces concrete to stir feeder, it is characterized in that, the place is provided with slide lid at described mixing drum discharging opening, and described slide lid is connected with the 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.
7. all-hydraulic swing arm list horizontal axis according to claim 4 forces concrete to stir feeder, it is characterized in that, described stirrer gear wheel pump is by stirring the rotation of hand-operated direction valve connection control stirring motor; Described swing arm gear pump connects the lifting of control swing arm oil cylinder by the swing arm hand-operated direction valve.
8. force concrete to stir feeder according to claim 5 or 6 described all-hydraulic swing arm list horizontal axis, it is characterized in that, the swing arm gear pump connects control by the lid hand-operated direction valve and covers oil cylinder cutting out slide lid; Metering water pump gear pump connects the rotation of control metering pump motor by metering water pump hand-operated direction valve.
9. all-hydraulic swing arm list horizontal axis according to claim 3 forces concrete to stir feeder, it is characterized in that, described swing arm has two and all be 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 is fixed on the frame and between two swing arms.
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| Application Number | Priority Date | Filing Date | Title |
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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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| Application Number | Priority Date | Filing Date | Title |
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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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| CN103203804A true CN103203804A (en) | 2013-07-17 |
| CN103203804B CN103203804B (en) | 2015-09-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260184A (en) * | 2014-08-07 | 2015-01-07 | 嘉兴职业技术学院 | Production method of glass concrete block core column and stirring device thereof |
| CN104385465A (en) * | 2014-12-05 | 2015-03-04 | 湖南三民重工科技有限公司 | Arm rack type full-hydraulic automatic concrete loading, stirring, conveying and distributing all-in-one system |
| CN106965318A (en) * | 2017-05-05 | 2017-07-21 | 南安市品龙新材料科技有限公司 | A kind of high-efficiency stirring equipment stirred for concrete |
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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 |
| CN102581954A (en) * | 2012-02-24 | 2012-07-18 | 山东科技大学 | Underground concrete mixer for coal mine |
| 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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2013
- 2013-04-02 CN CN201310113137.3A patent/CN103203804B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201304685Y (en) * | 2008-11-04 | 2009-09-09 | 聂伟 | Expansion joint filler agitator of cement concrete pavement and airport pavement |
| CN102581954A (en) * | 2012-02-24 | 2012-07-18 | 山东科技大学 | Underground concrete mixer for coal mine |
| CN202706563U (en) * | 2012-05-15 | 2013-01-30 | 安阳市圆通建筑机械有限公司 | Universal concrete truck |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260184A (en) * | 2014-08-07 | 2015-01-07 | 嘉兴职业技术学院 | Production method of glass concrete block core column and stirring device thereof |
| CN104385465A (en) * | 2014-12-05 | 2015-03-04 | 湖南三民重工科技有限公司 | Arm rack type full-hydraulic automatic concrete loading, stirring, conveying and distributing all-in-one system |
| 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 |
| CN106965318A (en) * | 2017-05-05 | 2017-07-21 | 南安市品龙新材料科技有限公司 | A kind of high-efficiency stirring equipment stirred for concrete |
| 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 |
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| CN103203804B (en) | 2015-09-09 |
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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. |