CN208039847U - A kind of concrete pumping vehicle with movable stirring device - Google Patents
A kind of concrete pumping vehicle with movable stirring device Download PDFInfo
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- CN208039847U CN208039847U CN201820371906.8U CN201820371906U CN208039847U CN 208039847 U CN208039847 U CN 208039847U CN 201820371906 U CN201820371906 U CN 201820371906U CN 208039847 U CN208039847 U CN 208039847U
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- stirring
- stirring knife
- agitating device
- mixing drum
- disc type
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Abstract
The utility model discloses a kind of concrete pumping vehicles with movable stirring device, including vehicular platform, disc type agitating device and pumping installations；Pumping installations is arranged on vehicular platform；Disc type agitating device is connected by translation mechanism with vehicular platform；Translation mechanism can make disc type agitating device be moved forward and backward；The disc type agitating device includes mixing drum (16), shaft (13), driving mechanism (11), stirring knife arm (22) and stirring knife component (21)；Mixing drum is cylindrical shape；Shaft and mixing drum coaxial line；Shaft is driven by driving mechanism；Shaft is equipped at least one radial stirring knife arm (22)；Stirring knife component is mounted on stirring knife arm, and at least a piece of stirring knife is equipped on each stirring knife component；Pumping installations is connected by concrete conveying pipe (36) with lower hopper.The concrete pumping bassinet structure with movable stirring device of the utility model is compact, feature-rich, easy to implement, and construction efficiency is high.
Description
Technical field
The utility model is related to a kind of concrete pumping vehicles with movable stirring device.
Background technology
The agitating device that building field is related to is mainly used for mixing cement is made concrete slurry with the grains of sand, existing vehicle-mounted
Blender is generally forced mixer, as arrived involved in the concrete action of forced stirring delivery pump of Publication No. 106976161A
Blender；This blender is small, is suitble to vehicular platform, but capacity is small, and therefore, stirring efficiency cannot be satisfied concrete pump
Send the efficiency requirements of construction.Therefore, it is necessary to design a kind of novel concrete pumping vehicle.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of concrete pumping vehicle with movable stirring device,
The concrete pumping mechanism of car with movable stirring device is compact, feature-rich, easy to implement, and construction efficiency is high.
The technical solution of utility model is as follows：
A kind of concrete pumping vehicle with movable stirring device, which is characterized in that stirred including vehicular platform, disc type
Device and pumping installations；
Pumping installations is arranged on vehicular platform；
Disc type agitating device is connected by translation mechanism with vehicular platform；Translation mechanism can make disc type agitating device
It is moved forward and backward；
The disc type agitating device include mixing drum (16), shaft (13), driving mechanism (11), stirring knife arm (22) and
Stirring knife component (21)；
Mixing drum is cylindrical shape；
Shaft and mixing drum coaxial line；Shaft is driven by driving mechanism；
Shaft is equipped at least one radial stirring knife arm (22)；Stirring knife component is mounted on stirring knife arm, each stirring knife
At least a piece of stirring knife is installed on component；It can be mounted directly at the top of shaft at the top of stirring knife arm or shaft and be equipped with stirring knife arm peace
Seat is filled, stirring knife arm mounting base is fixedly linked with shaft, and synchronous rotary, stirring knife arm is fixed in stirring knife arm mounting base.
Mixing drum bottom is equipped with shedding mechanism；
Driving mechanism is located at mixing drum below or above；It is preferred that lower section, in this way on be convenient to feed.
Be equipped with lower hopper (37) below the shedding mechanism of disc type agitating device, lower hopper be fixed on agitating device bottom or
It is fixed on vehicular platform；
Pumping installations is connected by concrete conveying pipe (36) with lower hopper.
Bottom of frame is equipped with front leg strut and rear support leg, and rear support leg is located at the lower section of agitating device.Front leg strut uses X branch
Leg is used for turntable and arm support, and rear support leg is 2, is used to support agitating device.Front leg strut and rear support leg can be packed up according to necessity
Or expansion, in general, in operation, expansion, vehicle is packed up when advancing.
Pumping installations is to fold multi-arm type pumping installations.
It includes pedestal (44) and the arm support (45) being arranged on pedestal to fold multi-arm type pumping installations.
Spraying device is additionally provided on vehicular platform.For spraying water mist, the dust occurred in charging or whipping process is reduced,
Environment purification, spraying device preferably use remote control control.
Concrete pumping vehicle with movable stirring device further includes the aircraft for spraying water mist, band water tank and nozzle
Remote control type rotor craft.
Translation mechanism includes the guide rail being arranged on vehicular platform (vehicle frame) and is arranged in disc type agitating device bottom
Idler wheel (preferably uses idler wheel, sliding friction also possible)；
Disc type agitating device is translated using Manual-pushing or vehicle frame is equipped with agitating device push cylinder, is filled by stirring
Set push cylinder driving disc type agitating device anterior-posterior translation.When not needing agitating device work, cylinder retraction needs to stir
When, cylinder releases agitating device backward.
Stirring knife arm is a plurality of, and each stirring knife arm lengths are different.Being conducive to the different far and near regions of each off-axis line can stir
Uniformly.A plurality of stirring knife arm circumferentially waits a point arrangement.It is not only beautiful, and uniform force.
Stirring knife arm is N items, and the length of N > 3, first article of stirring knife arm to the N articles stirring knife arm are incremented by successively.Generally 4-8 items,
It is 5 in embodiment.
Adjacent stirring knife arm lengths are linearly increasing, L (i+1)=△ L+L (i+1), i=1,2 ..., N-1, and △ L are constant, are
Length increment.Length increase can also be that spirally increases.
Stirring knife component includes stirring knife fixed column and the stirring knife in stirring knife fixed column, and stirring knife is at least a piece of；Stirring knife
To be horizontally disposed with or being obliquely installed, when being obliquely installed, angle of inclination is 5-70 degree, and angle of inclination refers to stirring knife face and mixing drum bottom
The angle in face.
If mixing drum is deeper, stirring knife fixation column length is longer, and the stirring knife quantity installed is more, and embodiment is each
In stirring knife fixed column install 2 stirring knifes, can also 3-6 piece stirring knifes, the benefit being obliquely installed is that stress surface is big, and resistance is not most
Greatly, the stirring for favorably realizing peak efficiency is conducive to stirring evenly, if stirring knife is vertically arranged and perpendicular to direction of rotation,
Resistance is maximum.
Disc type agitating device further includes fixed frame, and the mixing drum is fixed on fixed frame；Fixed frame includes chassis
(12) and with chassis the vertical fixed frame (17) being connected；Chassis is fixed for horizontal direction, and vertical fixed frame is fixed for vertical direction,
Therefore mixing drum can firmly be fixed.
Disc type agitating device further includes the horizontal clips (27) being arranged in vertical fixed frame；Clips hoop is described
On the outer wall of mixing drum.Fixation is more firm in this way
Shedding mechanism is manual shedding mechanism or the electric unloader structure driven by discharging cylinder；Shedding mechanism includes setting
Discharge port in mixing drum bottom and the Dump gate (20) that is arranged at discharge port.
Driving mechanism is located at the lower section of mixing drum, and the bottom in mixing drum is equipped with bearing mounting cylinder, is set in bearing mounting cylinder
There is 1 or 2 bearing for installing shaft.
Concrete pumping vehicle with movable stirring device uses battery power, battery to be connected with wireless charging circuit, leads to
It is that the battery charges to cross wireless charging device.
Stirring knife arm is a plurality of, and each stirring knife arm lengths are different.Being conducive to the different far and near regions of each off-axis line can stir
Uniformly.
A plurality of stirring knife arm circumferentially waits a point arrangement.It is not only beautiful, and uniform force.
Stirring knife arm is N items, and the length of N > 3, first article of stirring knife arm to the N articles stirring knife arm are incremented by successively.Generally 4-8 items,
It is 5 in embodiment.
Length increase can also be that spirally increases.
Stirring knife component includes stirring knife fixed column and the stirring knife in stirring knife fixed column, and stirring knife is at least a piece of；Stirring knife
To be horizontally disposed with or being obliquely installed, when being obliquely installed, angle of inclination is 5-70 degree, and angle of inclination refers to stirring knife face and mixing drum bottom
The angle in face.It is preferred that 30,45 and 60 degree.
If mixing drum is deeper, stirring knife fixation column length is longer, and the stirring knife quantity installed is more, and embodiment is each
In stirring knife fixed column install 2 stirring knifes, can also 3-6 piece stirring knifes, the benefit being obliquely installed is that stress surface is big, and resistance is not most
Greatly, the stirring for favorably realizing peak efficiency is conducive to stirring evenly, if stirring knife is vertically arranged and perpendicular to direction of rotation,
Resistance is maximum.The stirring knife of bottommost is horizontal or is less than 10 degree of angle with horizontal plane, for digging the material of bottom.
Disc type agitating device further includes fixed frame, and the mixing drum is fixed on fixed frame；Fixed frame includes chassis
(12) and with chassis the vertical fixed frame (17) being connected；Chassis is fixed for horizontal direction, and vertical fixed frame is fixed for vertical direction,
Therefore mixing drum can firmly be fixed.
Disc type agitating device further includes the horizontal clips (27) being arranged on vertical fixed frame；Clips hoop is described
Mixing drum outer wall on, so fixation it is more firm.
Driving mechanism is located at the lower section of mixing drum, and the bottom in mixing drum is equipped with bearing mounting cylinder, is set in bearing mounting cylinder
There is 1 or 2 bearing for installing shaft.Embodiment is 2 bearings.
Driving mechanism is motor-driven mechanism or hydraulic drive mechanism.
The top section of vertical fixed frame is to reinforce longeron (29), reinforces and is equipped with reinforcing crossmember among longeron and mixing drum
(28), reinforcing crossmember is a plurality of (such as 2-6 items, embodiment are 3), is equidistantly arranged in parallel, can further strengthen stirring in this way
The fixation of cylinder.
Stirring knife is fixedly mounted or movable installation, movable installation, refers to incomplete fixation, stirring knife can be in certain model
Interior swing is enclosed, the elasticity and flexibility of stirring are increased, the hard object such as stone is encountered, can easily avoid.
Mixing drum can be not provided with mounting bracket, and setting mounting bracket is preferred embodiment.
A diameter of 1.5-2.5m of mixing drum, depth 50-150cm.
Disc type agitating device further includes lubricating pump (18) and lubricating oil conveyance conduit；Lubricating pump is to manually control or automatically
Control, lubricating pump are used to provide lubricating oil for positions such as bearings, the smooth operation of safeguards system, additionally, it is preferred that, lubricating pump is arranged
At the outer wall of mixing drum.
Disc type agitating device is mounted on vehicular platform, can be fixed on vehicular platform, be can also be to pass through translation
Mechanism is arranged on vehicular platform.
Disc type agitating device is arranged by translation mechanism on vehicular platform, and disc type agitating device can also directly be consolidated
It is scheduled on vehicular platform.
Translation mechanism further includes the fixed mechanism for fixing mixing drum.
In fixed mechanism, reinforcing crossmember is 2-8 roots.Preferably, reinforcing crossmember is 3.
The periphery of agitating device is equipped with sprayer, and remote-control spraying when stirring operation, starts spraying, to reduce the climing of dust
Prolong.
Have front leg strut and the rear support leg, front leg strut of vehicular platform are X supporting legs.
Advantageous effect：
The pumping vehicle of the utility model, has the characteristics that：
(1) unique stirring knife component, stirring knife component is used to use the stirring knife arm of multiple levels, and on each stirring knife arm
Vertical stirring knife fixed column is set, and multiple stirring knifes are set in each stirring knife fixed column, and bottommost stirring knife it is horizontal or
Angle with horizontal plane less than 10 degree is conducive to uniform stirring for digging the material of bottom.Stirring knife arm, stirring knife mounting post
All it is modular with stirring knife, is easily installed and dismantles, it is easy to maintain.Stirring knife arm lengths are respectively different, are advantageously implemented uniformly
Stirring, in addition, when stirring knife uses movable mounting means, flexibility is more preferably.In short, the stirring knife component of the utility model, energy
The advantageous smooth progress for ensureing stirring operation.
(2) there is flexible translation mechanism
The agitating device of the utility model, bottom can also pass through translation mechanism and the movable connection of vehicular platform；It is flat
Support and walking mechanism of the telephone-moving structure using track, walking road as translation, in addition, using hydraulic cylinder as driving mechanism, spirit
Activity is good, when needing using stirring operation, agitating device is translated out to come, can increase the distance between stirring and pumping, keep away
Exempt from stirring and conflict of the pumping installations on working space, convenient for stirring and pumpdown, and in not operation or transport, passes through
Translation mechanism bounces back agitating device, is conducive to the stability in vehicular platform driving process and safety.Therefore, this translation
Mechanism structure is ingenious, easy to implement.In addition, the driving fluid path suitable for translation mechanism has also been devised in the utility model.
(3) agitating device is combined with pumping installations, forms the stirring pumping system of integral type, can significantly improve stirring and
Pumping efficiency, to be particularly conducive to increase construction speed.
In short, the stirring pumping vehicle of the utility model, disc type agitating device has mixing drum capacity big, stirring efficiency
High feature, and there is unique stirring knife component, fixed mechanism and translation mechanism, it is particularly suitable in the vehicle-mounted flat of engineering site
It is applied together with the concrete pump set on platform.
Description of the drawings
Fig. 1 is fixed mechanism and the structural schematic diagram (stereogram) of stirring knife mechanism；
Fig. 2 is the general structure schematic diagram (vertical view) of fixed mechanism and stirring knife mechanism；
Fig. 3 is the structural schematic diagram of vehicular agitating device.
Fig. 4 is the general structure schematic diagram (front view) of translation mechanism；
Fig. 5 is the general structure schematic diagram (side view) of translation mechanism；
Fig. 6 fluid path schematic diagrames in order to control；
Fig. 7 is traveling wheel and track cooperation schematic diagram；
Fig. 8 is the general structure schematic diagram for the vehicular platform that agitating device is arranged by translation mechanism (when arm support is horizontal
State diagram)；
Fig. 9 is the general structure schematic diagram for the vehicular platform that agitating device is arranged by translation mechanism (when arm support lifts
State diagram)；
Figure 10 is the rear end schematic diagram of onboard integrated concrete stirring pumping system.
Figure 11 is structural schematic diagram of the onboard integrated concrete stirring pumping system when X supporting legs are unfolded；
Figure 12 is the general structure schematic diagram (side view) of automobile wireless charging system；
Figure 13 is the general structure schematic diagram (vertical view) of automobile wireless charging system；
Figure 14 is schematic diagram when cover plate lid is closed；
Schematic diagram when Figure 15 lifts for cover board；
Figure 16 is the structural schematic diagram of anti-press box；
Figure 17 is light adjusting circuit schematic diagram；
Figure 18 is constant-current charge schematic diagram；
Figure 19 is the electric functional block diagram of automobile wireless charging system；
Figure 20 is monitoring camera structural schematic diagram；
Figure 21 is vertical view of the integral type stirring pumping system when X supporting legs are opened；
Figure 22 is rearview of the integral type stirring pumping system when X supporting legs are opened.
Label declaration：11- driving mechanisms, 12- chassis, 13- shafts, 14- bearings, 15- sealing elements, 16- mixing drums, 17-
Vertical fixed frame, 18- lubricating pumps, 19- unloading fuel tanks, 20- Dump gates, 21- stirring knife components, 22- stirring knife arms, 23- stirring knifes are fixed
Column, the centres 24- stirring knife, the bottoms 25- stirring knife, 26- stirring knife arm mounting bases, 27- clips.28- reinforcing crossmembers, 29- reinforce longeron.
30- bearing mounting cylinders.
The chassis 31- dynamical system, 32-X supporting legs, 33- transfer cases, 34- vehicle frames, 35- rear support legs, 36- pumping lines, 37-
Lower hopper, 38- disc type agitating devices, 39- hydraulic motors, 40- agitating device push cylinder, 41- Dump gate oil cylinders, 42- bases
Seat, 43- electric-control systems, 44- turntables, 45- arm supports.
47- hydraulic locks, 48- tracks, 49- traveling wheels, 50- reversal valves, 51- overflow valves, 52- filters, 53- oil pumps.
201- recessed portions, 202- underlying activities platforms, 203- first motors, 204- limit switches, 205- guide rails, 206-
One rack rail, the second driving gears of 207-, 208- code-discs, 209- traveling wheels, 210- hoistable platforms, the second rack rails of 211-,
212- conducting wires, 213- connect plugs, 214- transmitting coils, 215- scissor-type lifting mechanisms, the upper layers 216- movable platform, 217- are pushed away
Bar, the anti-press boxes of 218-, 219- removable type cover plates.
Specific implementation mode
The utility model is described in further details below with reference to the drawings and specific embodiments：
Embodiment 1：
(1) disc type agitating device
Such as Fig. 1-3, a kind of disc type agitating device, including mixing drum 16, shaft 13, driving mechanism 11,22 and of stirring knife arm
Stirring knife component 21；
Mixing drum is cylindrical shape；
Shaft and mixing drum coaxial line；Shaft is driven by driving mechanism；
Shaft is equipped with the stirring knife arm 22 of 5 radial directions；Stirring knife component is mounted on stirring knife arm, is pacified on each stirring knife component
Equipped at least 2 stirring knifes；It can be mounted directly at the top of shaft at the top of stirring knife arm or shaft and be equipped with stirring knife arm mounting base, stirring knife
Arm mounting base is fixedly linked with shaft, synchronous rotary, and stirring knife arm is fixed in stirring knife arm mounting base；
Mixing drum bottom is equipped with shedding mechanism；
Driving mechanism is located at mixing drum below or above.It is preferred that lower section, in this way on be convenient to feed.
Stirring knife arm is a plurality of, and each stirring knife arm lengths are different.Being conducive to the different far and near regions of each off-axis line can stir
Uniformly.
A plurality of stirring knife arm circumferentially waits a point arrangement.It is not only beautiful, and uniform force.
The length of first article of stirring knife arm to the 5th article of stirring knife arm is incremented by successively.Adjacent stirring knife arm lengths are linearly increasing, L (i+1)
=△ L+L (i+1), i=1,2 ..., 4, △ L are constant, are length increment.Length increase can also be that spirally increases.
Stirring knife component includes stirring knife fixed column and the stirring knife in stirring knife fixed column, and stirring knife is at least a piece of；Stirring knife
To be horizontally disposed with or being obliquely installed, when being obliquely installed, angle of inclination is 5-70 degree, and angle of inclination refers to stirring knife face and mixing drum bottom
The angle in face.It is preferred that 30,45 and 60 degree.
If mixing drum is deeper, stirring knife fixation column length is longer, and the stirring knife quantity installed is more, and embodiment is each
In stirring knife fixed column install 2 stirring knifes, can also 3-6 piece stirring knifes, the benefit being obliquely installed is that stress surface is big, and resistance is not most
Greatly, the stirring for favorably realizing peak efficiency is conducive to stirring evenly, if stirring knife is vertically arranged and perpendicular to direction of rotation,
Resistance is maximum.The stirring knife of bottommost is horizontal or is less than 10 degree of angle with horizontal plane, for digging the material of bottom.
Disc type agitating device further includes fixed frame, and the mixing drum is fixed on fixed frame；Fixed frame includes chassis
12 and the vertical fixed frame 17 that is connected with chassis；Chassis is fixed for horizontal direction, and vertical fixed frame is fixed for vertical direction, therefore
Mixing drum can firmly be fixed.
Disc type agitating device further includes the horizontal clips 27 being arranged on vertical fixed frame；Clips hoop is described
On the outer wall of mixing drum, so fixation is more firm.
Shedding mechanism is manual shedding mechanism or the electric unloader structure driven by discharging cylinder；Shedding mechanism includes setting
Discharge port in mixing drum bottom and the Dump gate 20 that is arranged at discharge port.
Driving mechanism is located at the lower section of mixing drum, and the bottom in mixing drum is equipped with bearing mounting cylinder, is set in bearing mounting cylinder
There is 1 or 2 bearing for installing shaft.Embodiment is 2 bearings.
Driving mechanism is motor-driven mechanism or hydraulic drive mechanism.
The top section of vertical fixed frame is to reinforce longeron 29, reinforces and is equipped with reinforcing crossmember (28) among longeron and mixing drum,
Reinforcing crossmember is 3, is equidistantly arranged in parallel, can further strengthen the fixation of mixing drum in this way.
Stirring knife is fixedly mounted or movable installation, movable installation, refers to incomplete fixation, stirring knife can be in certain model
Interior swing is enclosed, the elasticity and flexibility of stirring are increased, the hard object such as stone is encountered, can easily avoid.
Mixing drum can be not provided with mounting bracket, and setting mounting bracket is preferred embodiment.
A diameter of 2m of mixing drum, depth 100cm.
Disc type agitating device further includes lubricating pump 18 and lubricating oil conveyance conduit；Lubricating pump is to manually control or control automatically
System, lubricating pump are used to provide lubricating oil for positions such as bearings, the smooth operation of safeguards system, additionally, it is preferred that, lubricating pump, which is arranged, to exist
At the outer wall of mixing drum.
Disc type agitating device is mounted on vehicular platform, can be fixed on vehicular platform, be can also be to pass through translation
Mechanism is arranged on vehicular platform.
Disc type agitating device is arranged by translation mechanism on vehicular platform, and disc type agitating device can also directly be consolidated
It is scheduled on vehicular platform.
(2) fixed mechanism of disc type agitating device
Such as Fig. 1~3, a kind of fixed mechanism of disc type agitating device, including chassis 12 and vertical fixed frame 17；Chassis position
Below the mixing drum of disc type agitating device, chassis is arranged in horizontal direction；
Vertical fixed frame is fixedly linked with chassis, and vertical fixed frame is sleeved on mixing drum (i.e. disc type agitating device
The side of mixing drum is inserted into vertical fixed frame).
Chassis is square frame.
Vertical fixed frame is square frame.
Vertical fixed frame is vertical with chassis.
The top of vertical fixed frame is equipped with reinforcing crossmember 28；The inner wall of reinforcing crossmember and the mixing drum of disc type agitating device
It is connected.
Reinforcing crossmember is 3.
The fixed mechanism of disc type agitating device further includes the horizontal clips 27 being arranged on vertical fixed frame；Clips
Hoop is on the outer wall of the mixing drum.Using such mode, fixation is more firm.
More reinforcing crossmember parallel arrangements.
The top of vertical fixed frame, which is equipped with, reinforces longeron, reinforces longeron (i.e. top beam) and is located under the top moulding of fixed frame
Side, and be arranged in parallel with top moulding, the inner wall of mixing drum is withstood at the both ends for reinforcing longeron, is reinforced longeron and is matched with reinforcing crossmember
It closes, mixing drum is withstood from mixing drum inner wall different directions, can further reinforce entire mixing drum, reduce whipping process middle cylinder body
Radial vibrations and shaking.
(3) translation mechanism
Such as Fig. 4-9, a kind of translation mechanism, including track 48, member of translational and driving mechanism；
The track is fixed on vehicular platform；
Member of translational is arranged in the bottom of vehicle-mounted agitating device, and member of translational is located on track；
Driving mechanism is arranged in vehicular platform uplink；Driving mechanism is connected with vehicle-mounted agitating device, and driving mechanism can drive
Vehicle-mounted agitating device is slided or is rolled along track.
The track is 2, is arranged in parallel.
Member of translational is slide unit or traveling wheel 49.
Driving mechanism is motor-driven mechanism.
Driving mechanism is hydraulic drive mechanism.
Hydraulic drive mechanism includes hydraulic oil container, oil pump 53, reversal valve 50 and push cylinder 40；
First side of reversal valve is connected with hydraulic oil container；The second side of reversal valve is connected with push cylinder；
Oil pump is arranged on the flowline between the first side of reversal valve and hydraulic oil container；
The outer end of push-pull rod in push cylinder is connected with vehicle-mounted agitating device.It is preferred that the bottom phase with vehicle-mounted agitating device
Even, stability is more preferably.The outer wall of vehicle-mounted agitating device can also be connected.
Oil return pipe between the first side of reversal valve and hydraulic oil container is equipped with filter 52.
Hydraulic lock 47 is equipped between reversal valve the second side and push cylinder.
Overflow valve 51 is equipped between the oil return pipe and flowline of the first side of reversal valve.
(4) the concrete pumping vehicle with movable stirring device
Such as Fig. 8-10, a kind of concrete pumping vehicle with movable stirring device, which is characterized in that including vehicular platform,
Disc type agitating device and pumping installations；
Pumping installations is arranged on vehicular platform；
Disc type agitating device is connected by translation mechanism with vehicular platform；Before translation mechanism can make disc type agitating device
After move；
Lower hopper 37 is equipped with below the shedding mechanism of disc type agitating device, lower hopper is fixed on vehicular platform；
Pumping installations is connected by concrete conveying pipe 36 with lower hopper.
Bottom of frame is equipped with front leg strut and rear support leg, and rear support leg is located at the lower section of agitating device.Front leg strut uses X branch
Leg is used for turntable and arm support, and rear support leg is 2, is used to support agitating device.Front leg strut and rear support leg can be packed up according to necessity
Or expansion, in general, in operation, expansion, vehicle is packed up when advancing.
Pumping installations is to fold multi-arm type pumping installations.
It includes pedestal 44 and the arm support 45 that is arranged on pedestal to fold multi-arm type pumping installations.
Disc type agitating device arranges that the vehicular platform in pumping vehicle is arranged in disc type agitating device with pumping vehicle integral type
On.
Disc type agitating device is fixed on the vehicular platform of pumping vehicle.
Disc type agitating device is arranged by translation mechanism on the vehicular platform of pumping vehicle.
Disc type agitating device is equipped with wireless communication module, and user can be stirred by remote field or remote control disc type
Mix the operation of device.
Disc type agitating device is equipped with camera, and operator can pass through camera head monitor whipping process.
In addition, such as Figure 12-19, vehicular platform is equipped with dynamic lithium battery and charging module, and charging module is and charging
The charging module or charging module of stake cooperation are wireless charging module；Wireless charging module and setting on the ground wireless
Charging system coordinates.
Vehicular platform can realize automatic Pilot, automatic path planning, automatic charging.
Sparge pipe is additionally provided on vehicular platform, when necessary, operator can hold sparge pipe and spray at the scene, as
A kind of supplement of automatic spraying.
In addition, spray gun is equipped with the adjuster of regulating pondage, the distance of sprinkling may be implemented in regulating pondage.
Wireless charging module, including the support platform being arranged in recessed portion 201 and the transmitting being arranged in support platform
Coil 214；
The support platform include underlying activities platform 202, upper layer movable platform 216 and connection underlying activities platform with
The elevating mechanism of upper layer movable platform；Underlying activities platform is equipped with longitudinal translation mechanism；Upper layer movable platform is equipped with laterally
Translation mechanism.
The elevating mechanism is cylinder formula elevating mechanism or scissor-type lifting mechanism 215.Cylinder formula elevating mechanism is push-down
Driving mechanism such as uses pneumatic cylinder or Driven by Hydraulic Cylinder.
Longitudinal translation mechanism includes the guide rail 205 and the first rack rail 206 being arranged in recessed portion bottom；
The guide rail is 2；Rack rail is one, rack rail and guide rail parallel arrangement；
Underlying activities mesa base is equipped with multiple traveling wheels 209 that can be rolled on the guide rail；Traveling wheel be 4, one
2, side.
The front end of underlying activities platform is equipped with first motor 203；The shaft of first motor be equipped with gear 207, gear with
The first rack rail engagement；When first motor rotates, underlying activities platform can be driven longitudinal (front and back) along the first rack rail
Translation.
Laterial translation mechanism includes the second rack rail 211 and the second motor；Second rack rail is laterally arranged, and described second
Motor upper layer movable platform left or right；The shaft of second motor is equipped with the gear being meshed with second rack rail,
When second motor rotates, upper layer movable platform can be driven along laterally (left and right) translation of the second rack rail.
It is equipped with code-disc 208 in first motor and the shaft of the second motor.Code-disc is used to detect the number of turns of motor rotation, from
And the displacement of platform traveling can be converted into.
The opening of recessed portion is equipped with electronic removable type cover plate 219.Electronic refers to motor driving or electric signal control liquid
Cylinder pressure or cylinder driving.
Removable type cover plate is 2 pieces, and the push rod for driving removable type cover plate, upper end and the activity of push rod are equipped in recessed portion
Formula cover board ground is connected.
The opening of recessed portion is additionally provided with anti-pushing-down mechanism 210, and when removable type cover plate flattens, anti-pushing-down mechanism can support movable
Cover board.
Anti-pushing-down mechanism is square frame-shaped.Using stainless steel or cast iron quality, intensity is high.
The automobile wireless charging system further includes control unit, and control unit includes MCU, laterial translation mechanism and vertical
It is controlled by MCU to translation mechanism；MCU is also associated with communication module.
The charging system further includes for adjusting display screen (display location is in the driver's cabin of vehicular platform) light emission luminance
Brightness regulating circuit；The brightness regulating circuit includes MCU, LED light string, triode, potentiometer Rx and A/D converter；Three
Pole pipe is NPN type triode；The fixed frame Shanghai of display screen is coaxially connected equipped with rotary switch with potentiometer Rx；
Potentiometer Rx and first resistor R1 concatenates to form partial pressure branch, and partial pressure branch one terminates positive pole Vcc, partial pressure branch
The other end on road is grounded；The tie point of potentiometer Rx and first resistor R1 connect the input terminal of A/D converter；A/D converter it is defeated
Go out to terminate the data-in port of MCU；
LED light string includes the LED light of multiple concatenations；The anode of LED light string meets positive pole Vcc；The cathode of LED light string connects
The poles E of the poles C of triode, triode are grounded through second resistance R2；The output end for meeting MCU of the poles B of triode.Positive pole
Vcc is 5V, and A/D converter is 8 Bits Serial output type converters.
Constant-current charging circuit includes constant pressure driving chip and current feedback circuit；
(1) voltage output end of constant pressure driving chip is the positive output end VOUT+ of constant-current charging circuit；Constant pressure driving chip
Negative output terminal ground connection；
Constant pressure driving chip is powered by DC-voltage supply end VIN+ and VIN-；
(2) current feedback circuit described in includes resistance R1, R2 and R5 and reference voltage end VREF+；
Reference voltage end VREF+ is grounded by resistance R1, R2 and the R5 being sequentially connected in series；
The tie point of resistance R5 and R2 are the negative output terminal VOUT- of constant-current charging circuit；
The tie point of resistance R1 and R2 meet the feedback end FB of constant pressure driving chip.
Constant-current charging circuit further includes voltage feedback circuit；
Voltage feedback circuit includes resistance R3 and R4 and diode D1；
Resistance R3 and R4 series connection is followed by between the positive output end VOUT+ and ground of constant-current charging circuit；Resistance R3's and R4
Tie point connects the anode of diode D1；The cathode of diode D1 meets the feedback end FB of constant pressure driving chip.
Operation principle explanation：
Using stable reference power supply as reference voltage, divide to obtain the voltage equal with FB using R1, R2, R5, to
The size of output current is controlled by the way that FB removes the inside PWM of adjustment DCDC IC.For example, when output current becomes larger, in sampling electricity
Voltage on resistance R5 will increase, and since VRFE+ is fixed value, to be that FB voltages become larger, FB becomes larger, and duty ratio will subtract
It is few, to be that output current is reduced, and completes a complete feedback, achieve the purpose that stabling current exports.
Such as Figure 20, monitoring camera includes fuselage 77 and combined type camera lens 72；Ccd sensor 76 is equipped in fuselage, on fuselage
Equipped with the photoemission and reception device 75 for alignment lens；
Combined type camera lens is equipped with shaft 73；4 sub- camera lenses 71 are integrated in combined type camera lens；Sub- camera lens is along combined type mirror
Head is arranged circumferentially；The rear end of combined type camera lens is additionally provided with the light-reflecting sheet being adapted to reception device with the photoemission
74；The stepper motor for driving rotation of lens is additionally provided in fuselage.Photoemission can be with reception device and light-reflecting sheet
More sets, preferably 2 sets, be in axisymmetrical, alignment result is more preferable, and only 2 sets of photoemission and reception device and light-reflecting sheet are all right
After standard, just think that camera lens is targeted by with ccd sensor, such alignment precision higher.
Claims (10)
1. a kind of concrete pumping vehicle with movable stirring device, which is characterized in that including vehicular platform, disc type stirring dress
It sets and pumping installations；
Pumping installations is arranged on vehicular platform；
Disc type agitating device is connected by translation mechanism with vehicular platform；Translation mechanism can make before and after disc type agitating device
It is mobile；
The disc type agitating device includes mixing drum（16）, shaft（13）, driving mechanism（11）, stirring knife arm（22）And stirring knife
Component（21）；
Mixing drum is cylindrical shape；
Shaft and mixing drum coaxial line；Shaft is driven by driving mechanism；
Shaft is equipped at least one radial stirring knife arm（22）；Stirring knife component is mounted on stirring knife arm, each stirring knife component
On at least a piece of stirring knife is installed；
Mixing drum bottom is equipped with shedding mechanism；
Driving mechanism is located at mixing drum below or above；
Lower hopper is equipped with below the shedding mechanism of disc type agitating device（37）, lower hopper is fixed on agitating device bottom or fixation
On vehicular platform；
Pumping installations passes through concrete conveying pipe（36）It is connected with lower hopper.
2. the concrete pumping vehicle according to claim 1 with movable stirring device, which is characterized in that pumping installations is
Fold multi-arm type pumping installations.
3. the concrete pumping vehicle according to claim 2 with movable stirring device, which is characterized in that fold multi-arm type
Pumping installations includes pedestal（44）With the arm support being arranged on pedestal（45）.
4. the concrete pumping vehicle according to claim 1 with movable stirring device, which is characterized in that on vehicular platform
It is additionally provided with spraying device.
5. the concrete pumping vehicle according to claim 1 with movable stirring device, which is characterized in that further include being used for
Spray the aircraft of water mist.
6. having the concrete pumping vehicle of movable stirring device according to claim 1-5 any one of them, which is characterized in that flat
Telephone-moving structure includes the guide rail being arranged on vehicular platform and the idler wheel in disc type agitating device bottom is arranged；
Disc type agitating device is translated using Manual-pushing or vehicle frame is equipped with agitating device push cylinder, is pushed away by agitating device
Draw hydraulic oil cylinder driving disc type agitating device anterior-posterior translation.
7. the concrete pumping vehicle according to claim 6 with movable stirring device, which is characterized in that stirring knife arm is more
Item, each stirring knife arm lengths are different, and a plurality of stirring knife arm circumferentially waits a point arrangement.
8. the concrete pumping vehicle according to claim 6 with movable stirring device, which is characterized in that stirring knife arm is N
The length of item, N > 3, first article of stirring knife arm to the N articles stirring knife arm is incremented by successively.
9. the concrete pumping vehicle according to claim 6 with movable stirring device, which is characterized in that adjacent stirring knife arm
Length is linearly increasing, L（i+1）=△L+ L（i+1）, i=1,2 ..., N-1, △ L are constant, are length increment.
10. the concrete pumping vehicle according to claim 1 with movable stirring device, which is characterized in that stirring knife component
Stirring knife including stirring knife fixed column and in stirring knife fixed column, stirring knife are at least a piece of；Stirring knife is horizontally disposed or tilts
Setting, when being obliquely installed, angle of inclination is 5-70 degree, and angle of inclination refers to the angle in stirring knife face and mixing drum bottom surface；
Disc type agitating device further includes fixed frame, and the mixing drum is fixed on fixed frame；Fixed frame includes chassis（12）
The vertical fixed frame being connected with chassis（17）；
Disc type agitating device further includes the horizontal clips being arranged in vertical fixed frame（27）；Clips hoop is in the stirring
On the outer wall of cylinder；
Shedding mechanism is manual shedding mechanism or the electric unloader structure driven by discharging cylinder；Shedding mechanism includes that setting is being stirred
Mix the discharge port of a bottom and the Dump gate being arranged at discharge port（20）；
Driving mechanism is located at the lower section of mixing drum, and the bottom in mixing drum is equipped with bearing mounting cylinder, and 1 is equipped in bearing mounting cylinder
Or 2 bearings for installing shaft；
Concrete pumping vehicle with movable stirring device uses battery power, battery to be connected with wireless charging circuit, pass through nothing
Micro USB Denso is set to the battery charging.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820371906.8U CN208039847U (en) | 2018-03-19 | 2018-03-19 | A kind of concrete pumping vehicle with movable stirring device |
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| CN201820371906.8U CN208039847U (en) | 2018-03-19 | 2018-03-19 | A kind of concrete pumping vehicle with movable stirring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222516A (en) * | 2018-03-19 | 2018-06-29 | 袁苗 | A kind of concrete pumping vehicle with movable stirring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222516A (en) * | 2018-03-19 | 2018-06-29 | 袁苗 | A kind of concrete pumping vehicle with movable stirring device |
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Granted publication date: 20181102 Termination date: 20200319 |