CN203844003U - Vehicle-mounted concrete stirring device with movable gravity center - Google Patents

Vehicle-mounted concrete stirring device with movable gravity center Download PDF

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Publication number
CN203844003U
CN203844003U CN201420292652.2U CN201420292652U CN203844003U CN 203844003 U CN203844003 U CN 203844003U CN 201420292652 U CN201420292652 U CN 201420292652U CN 203844003 U CN203844003 U CN 203844003U
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CN
China
Prior art keywords
pulley
hopper
vehicle
concrete
agitating
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CN201420292652.2U
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Chinese (zh)
Inventor
李勤
Original Assignee
长沙威士液压机械有限公司
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Priority to CN201420292652.2U priority Critical patent/CN203844003U/en
Application granted granted Critical
Publication of CN203844003U publication Critical patent/CN203844003U/en

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Abstract

The utility model relates to a building construction device, in particular to a vehicle-mounted concrete stirring device with the movable gravity center, and the vehicle-mounted concrete stirring device integrates the functions of concrete raw material loading, storing conveying and storing and pumping. The vehicle-mounted concrete stirring device comprises a vehicle chassis, a stirring device body, a feeding device, a diesel-electric hybrid power device, a pumping device, a hydraulic drive system and a control system, and is characterized in that two parallel H-shaped guide rails are arranged on the vehicle chassis and are matched with a sliding wheel guiding mechanism so that the stirring device body, the hydraulic drive system, the control system and the feeding device, all of which are fixedly installed on the guide rails can move within a certain range from the middle to the tail of the vehicle chassis. The vehicle-mounted concrete stirring device is simple in structure, the gravity center of the vehicle-mounted concrete stirring device can be automatically adjusted, a vehicle is prevented from turning on one side or tilting during transporting and working, and the diesel power supplying mode and the electricity power supplying mode can be freely switched.

Description

The movable vehicle-mounted concrete central mix plant of a kind of center of gravity
Technical field
The utility model relates to a kind of architectural furniture, relates in particular to a kind of integrated concrete material loading, storage, conveying, stirring and pump function and the movable vehicle-mounted concrete central mix plant of center of gravity.
Background technology
Concrete production generally has large-scale fixed Of Concrete Mixing Station and two kinds, the small-sized Site station mode of production at present.Fixed Of Concrete Mixing Station occupied ground is huge, and the concrete completing must, by the long-distance transportation of Special agitating transport vehicle to building site, consume a large amount of manpower and materials; For small-sized stirring host job mix concrete, generally can use the easy contaminated environment of bagged cement, after having constructed, also need to remove main frame simultaneously and recover environment.In order to overcome above-mentioned shortcoming, there is the invention of on automobile chassis, towing bracket or Sledge type support, concrete central mix plant being installed.For example, the utility model patent of Chinese patent CN201816139 U, open day is on May 4th, 2011, the quick concrete continuous agitating device of disclosed new mobile type, it is characterized in that being provided with at the middle part of support raw material sand storage warehouse assembly and the raw material rubble storage warehouse assembly of capping, cement storage warehouse assembly is set at the rear of support, at raw material sand storage warehouse assembly, the below of raw material rubble storage warehouse assembly and cement storage warehouse assembly arranges the belt assembly that gathers materials, in support the place ahead, arrange and mix and stir water tank and water pump complement and cement liquid additive tank and delivery pump assembly, tail end at support arranges the long tube type spiral stirring delivery assembly that cross section is " U " type, fluid power system assembly and equipment operation control system.The critical piece of this utility model (as raw material storage storehouse) is all fixed on support, consider in unloaded transportation and stirring under operating mode, can there is very large fluctuation in whole concrete central mix plant center of gravity, brought great difficulty to the population equilibrium design of device.Especially, when vehicle is with material transportation on highway, due to departing from of center of gravity, sideways inclined is uneven in addition, very easily causes whole vehicle-mounted concrete central mix plant that the accidents such as rollover occur.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and movably vehicle-mounted concrete central mix plant of a kind of integrated concrete material loading, storage, conveying, stirring and concrete pumping function and center of gravity is provided.
The utility model solves the technical scheme that its technical problem adopts: comprise automobile chassis, agitating device, feeding device, bavin electricity mixed power device, pumping installations, fluid power system and control system; Two parallel I shape guide rails are set on described automobile chassis; Described guide rail coordinates with pulley guiding mechanism, and fixed installation described agitating device, fluid power system, control system and feeding device thereon can be moved in the middle part at described automobile chassis and afterbody certain limit.
Described pulley guiding mechanism comprises that inverted U pulley bracket, pulley, pulley spindle, directive wheel, guide wheel shaft and guide wheel bracket form; Wherein, the described pulley spindle of assembling and pulley in described inverted U pulley bracket, and described pulley rolls at described I shape guide rail upper surface; Described inverted U pulley bracket outside is bolted described guide wheel bracket, and this support lower end has notch; Described guide wheel shaft is vertically installed on described directive wheel in described draw-in groove by described notch, and described directive wheel and I shape guide rail contacts side surfaces; Described hopper is when material loading extreme position, and its discharging opening below is over against the charging aperture of described agitating device.
Described feeding device consists of elevator motor, assembly pulley, hopper, support link and hopper chute; Wherein, described elevator motor is installed on described agitating device; Described hopper chute one end is provided with assembly pulley, and this chute middle part is movably hinged by described support link and inverted U pulley bracket; Described feed hopper bottom embeds in described hopper chute, and this hopper is connected with wirerope; The described wirerope other end is connected with described elevator motor via described assembly pulley; Under the effect of described elevator motor, described hopper rises or declines along described hopper chute; Described hopper chute can level or slant setting; When slant setting, described hopper chute one end kiss the earth.
Described automobile chassis tail both sides are also provided with a pair of support oil cylinder.
Described bavin electricity mixed power device, can freely switch energy-provision way as required, selects diesel engine or motor to described fluid power system energy supply.
This apparatus structure is simple, can free adjusting device position of centre of gravity, prevent that in transportation and the course of work, rollover or perk accident occur vehicle, and can freely switch two kinds of energy-provision way of bavin electricity.
Accompanying drawing explanation
Fig. 1 is the movable vehicle-mounted concrete central mix plant front view of center of gravity.
Fig. 2 is the movable vehicle-mounted concrete central mix plant right view of center of gravity (not drawing feeding structure (7)).
Fig. 3 is the movable vehicle-mounted concrete central mix plant guide rail of center of gravity travel mechanism profile.
In figure, 1. automobile chassis, 2. bavin electricity mixed power device, 3. I shape guide rail, 4. control system, 5. fluid power system, 6. agitating device, 7. feeding device, 71. elevator motors, 72. assembly pulleys, 73. hoppers, 74. support link, 75. hopper chutes, 76. pumping installations, 73. hoppers, 8. pumping installations, 9. support oil cylinder, 10. pulley guiding mechanism, 101. inverted U pulley brackets, 102. pulleys, 103. pulley spindles, 104. guide wheel shafts, 105. directive wheels, 106. guide wheel brackets.
The specific embodiment
Below by instantiation, the utility model will be further described:
Referring to Fig. 1 to Fig. 2, in the upper close driver's cabin of automobile chassis (1) position, bavin electricity mixed power device (2) is set, it is fluid power system (5) energy supply that this device can freely be selected diesel engine or motor.Two parallel I shape guide rails (3) are set on automobile chassis (1).Agitating device (6), feeding device (7), fluid power system (5) and control system (4) can be installed on (not label) on same removable support, and inverted U pulley bracket (101) is installed in support below; Or agitating device (6), feeding device (7), fluid power system (5) and control system (4) are directly installed on U-shaped pulley bracket (101).No matter adopt which kind of mode, U-shaped pulley bracket (101) all contacts with I shape guide rail (3) upper surface by pulley guiding mechanism (10) and also forms with it moving movement pair, make agitating device (6), feeding device (7), fluid power system (5) and the control system (4) can be mobile in the middle part of automobile chassis (1) and afterbody certain limit, to adjust the center of gravity of concrete central mix plant.In the example shown, fluid power system (5) is settled in agitating device (6) left side, and control system (4) is settled in fluid power system (5) left side, and this relative installation does not limit.At the upper fixed installation of automobile chassis (1) pumping installations (8), its charging aperture is under agitating device (6) discharging opening.Automobile chassis (1) two sides of tail is also provided with a pair of support oil cylinder, in order to the extra out-of-balance force producing due to centre-of gravity shift in the balance course of work.Elevator motor (71), assembly pulley (72), hopper (73), support link (74) and hopper chute (75) have formed feeding device (7); Wherein, elevator motor (71) is installed on agitating device (6).Hopper chute (75) can be processed by channel-section steel, and assembly pulley is installed in its one end, and middle part is movably hinged by support link (74) and inverted U pulley bracket (101), makes the hopper chute (75) can level or slant setting.When slant setting, the support ground, one end of hopper chute (75).Hopper (73) bottom embeds in hopper chute (75), and the channel-section steel side structure of hopper chute (75) can limit hopper only can be along hopper chute (75) moving linearly.Hopper (73) is connected with wirerope (not label), and this wirerope other end is connected with elevator motor (71) via assembly pulley (72).Under the effect of elevator motor (71), hopper (73) rises or declines along hopper chute (75).When the extreme position of hopper (73) in material loading, hopper (73) discharging opening below is over against the charging aperture of agitating device (6).
Referring to Fig. 3, inverted U pulley bracket (101) biside plate is opened hole, to assemble described pulley (102) and pulley spindle (103) in inverted U pulley bracket (101).Guide wheel bracket (106) is fixed on inverted U pulley bracket (101) outside by bolt (not label), and this support lower end has notch.Guide wheel shaft (104) is vertically installed on directive wheel (105) in draw-in groove by this notch, and directive wheel (105) is close to side, I shape guide rail (3) middle part and moves, and plays the effect of spacing guiding.
In the process of moving, hopper chute (75) is in horizontal collapsed state, and support oil cylinder (9) is retracted for this vehicle-mounted concrete central mix plant.Agitating device (6), feeding device (7), fluid power system (5) and control system (4) be in automobile chassis (1) central region, prevents from causing after center of gravity from leaning on headstock perk in the process of moving.
When travelling to construction site, enter Construction in Preparatory Stage.According to construction condition and energy resource supply situation, bavin electricity mixed power device (2) is freely arranged to diesel engine energy supply or motor energy-provision way.Control system (4) is controlled support oil cylinder (9) and is stretched out and firmly support ground, control hydraulic motor (not shown) promotion agitating device (6), feeding device (7), fluid power system (5) and control system (4) simultaneously and move to automobile chassis (1) tail region, prepare material loading.Hopper chute (75) slant setting, and ground is firmly supported in one end.Meanwhile, elevator motor (71) puts down hopper (73) and prepares charging.
After hopper (73) is filled, under the control of control system (4), elevator motor (71) work, hopper (73) is moved to material loading extreme position along the hopper chute (75) tilting, in control system (4), control feed opening valve open, supplied materials is poured in agitating device (6) feed bin, under the driving of fluid power system, stirred and prepare concrete.After concrete machines, by control system (4), controlled the valve of opening agitating device (6) discharging opening, pour the concrete preparing into pumping installations (8), then by this device, concrete pump is delivered to construction location.In above-mentioned pumping procedure, feeding device (7) can come and go work continuously, to ensure the free of discontinuities work of concrete-agitating pumping.
After completing site operation work, hopper chute (75) again sub-level is packed up, and support oil cylinder (9) is retracted.Drive hydraulic motor (not shown) that agitating device (6), feeding device (7), fluid power system (5) and control system (4) are pushed back to automobile chassis (1) central region, sail out of subsequently job site.

Claims (6)

1. the movable vehicle-mounted concrete central mix plant of center of gravity, comprise automobile chassis, agitating device, feeding device, bavin electricity mixed power device, pumping installations, fluid power system and control system, it is characterized in that arranging on described automobile chassis two parallel I shape guide rails; Described guide rail coordinates with pulley guiding mechanism, and fixed installation described agitating device, fluid power system, control system and feeding device thereon can be moved in the middle part at described automobile chassis and afterbody certain limit.
2. concrete central mix plant according to claim 1, is characterized in that: described pulley guiding mechanism comprises that inverted U pulley bracket, pulley, pulley spindle, directive wheel, guide wheel shaft and guide wheel bracket form; Wherein, the described pulley spindle of assembling and pulley in described inverted U pulley bracket; Described pulley rolls at described I shape guide rail upper surface; Described inverted U pulley bracket outside is bolted described guide wheel bracket, and this support lower end has notch; Described guide wheel shaft is vertically installed on described directive wheel in described draw-in groove through described notch, and described directive wheel and I shape guide rail contacts side surfaces.
3. concrete central mix plant according to claim 1, is characterized in that: described feeding device consists of elevator motor, assembly pulley, hopper, support link and hopper chute; Wherein, described elevator motor is installed on described agitating device; Described hopper chute one end is provided with assembly pulley, and this chute middle part is movably hinged by described support link and inverted U pulley bracket; Described feed hopper bottom embeds in described hopper chute, and this hopper is connected with wirerope; The described wirerope other end is connected with described elevator motor via described assembly pulley; Under the effect of described elevator motor, described hopper rises or declines along described hopper chute; Described hopper is when material loading extreme position, and its discharging opening below is over against the charging aperture of described agitating device.
4. concrete central mix plant according to claim 1, is characterized in that: described hopper chute can level or slant setting; When slant setting, described hopper chute one end kiss the earth.
5. concrete central mix plant according to claim 1, is characterized in that: described automobile chassis tail both sides are also provided with a pair of support oil cylinder.
6. concrete central mix plant according to claim 1, is characterized in that: described bavin electricity mixed power device, can freely switch as required energy-provision way, and select diesel engine or motor to described fluid power system energy supply.
CN201420292652.2U 2014-06-04 2014-06-04 Vehicle-mounted concrete stirring device with movable gravity center CN203844003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420292652.2U CN203844003U (en) 2014-06-04 2014-06-04 Vehicle-mounted concrete stirring device with movable gravity center

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104552606A (en) * 2014-12-31 2015-04-29 三一汽车制造有限公司 Wet-mixed mortar production vehicle
CN104708713A (en) * 2015-04-02 2015-06-17 林依 Diesel-electric hybrid and forced type stirring trailer pump machine
CN104802310A (en) * 2014-10-20 2015-07-29 湖南省湘工重工有限公司 Vehicle-mounted movable mixing plant with delivery pump
CN105971284A (en) * 2016-05-19 2016-09-28 三汽车制造有限公司 Multifunctional distribution pump truck
CN106956366A (en) * 2017-04-01 2017-07-18 长沙拓沃工程机械设备有限公司 Vehicle-mounted concrete action of forced stirring delivery pump
CN108789843A (en) * 2018-05-11 2018-11-13 中国煤炭科工集团太原研究院有限公司 A kind of oil electric mixed dynamic stirring drive system and concrete mixing and transporting car

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802310A (en) * 2014-10-20 2015-07-29 湖南省湘工重工有限公司 Vehicle-mounted movable mixing plant with delivery pump
CN104552606A (en) * 2014-12-31 2015-04-29 三一汽车制造有限公司 Wet-mixed mortar production vehicle
CN104708713A (en) * 2015-04-02 2015-06-17 林依 Diesel-electric hybrid and forced type stirring trailer pump machine
CN105971284A (en) * 2016-05-19 2016-09-28 三汽车制造有限公司 Multifunctional distribution pump truck
CN105971284B (en) * 2016-05-19 2019-08-09 三一汽车制造有限公司 Multifunctional cloth pump truck
CN106956366A (en) * 2017-04-01 2017-07-18 长沙拓沃工程机械设备有限公司 Vehicle-mounted concrete action of forced stirring delivery pump
CN108789843A (en) * 2018-05-11 2018-11-13 中国煤炭科工集团太原研究院有限公司 A kind of oil electric mixed dynamic stirring drive system and concrete mixing and transporting car

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GR01 Patent grant
C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: LI QIN

Free format text: FORMER OWNER: CHANGSHA VISY HYDRAULIC MACHINERY CO., LTD.

Effective date: 20150213

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150213

Address after: 410016 Hunan province Changsha Yuhua District, Zhaohui Road, Jin Xiang International Star City Fairview court building 328 No. 496 8

Patentee after: Li Qin

Address before: 410016 Hunan province Changsha Yuhua District, Midland City three 8 Tianjiao building 328

Patentee before: Changsha Wei Shi hydraulic machinery Co., Ltd

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924

Termination date: 20170604

CF01 Termination of patent right due to non-payment of annual fee