A kind of trucd mixer for automatically controlling concrete storage capacity
Technical field
It is more particularly to a kind of to automatically control stirring for concrete storage capacity the invention belongs to a kind of construction engineering car field
Mix car.
Background technology
In urban architecture engineering construction, substantial amounts of concrete need to be poured into a mould, concrete mixer truck is in construction must
Indispensable equipment, constantly the concrete of needs is put into agitator to trucd mixer by transport concrete, in general trucd mixer back and forth
It is interior, concrete is not stopped to stir during transport, prevents concrete from precipitating, but due to the amount of concrete ratio in agitator
It is more, so need to provide more electric energy during stirring, agitator can be driven to stir it, it is mixed what is toppled over
Agitator is also working when solidifying native, and concrete is finished down successor and so worked, and causes the waste of electric energy;On the other hand, due to stirring
Amount of concrete in bucket is different, causes during batch turning to topple over uneven, and stability is poor.
The content of the invention
It is an object of the invention to provide one kind to save electric energy, strengthens mixing effect, and stable automatically controls concrete storage
The trucd mixer of storage, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme:
A kind of trucd mixer for automatically controlling concrete storage capacity, including chassis, control room, agitator, motor and material storing box;
Control room and bottom plate are installed on the chassis, elastic device is provided between bottom plate and chassis;One is offered in bottom plate
Connect the through hole of bottom plate left side and right side;Infrared facility is installed in the both sides of bottom plate, infrared facility includes red
Outside line transmitter and infrared receiver, RF transmitter are located at the right-hand member of bottom plate, and RF transmitter, which is arranged on, to be fixed on
In the adjustment seat of chassis upper surface, adjustment seat is expansion link, and infrared receiver is located at the left end of bottom plate;The agitator installation
On bottom plate, the left end of agitator is provided with motor, and discharging opening directed downwardly is provided with the lower end of agitator, is provided with discharging opening
First magnetic valve;Upper surface right-hand member on chassis is fixedly installed support, and material storing box is fixed with support, and the bottom surface of material storing box is inclined
Tiltedly, and right-hand member is higher than left end, feed opening is offered on the left end of material storing box bottom, feed opening is extend into agitator, under
Second solenoid valve is installed in material mouth;The motor, the first magnetic valve, second solenoid valve, infrared facility and motor pass through
Wire connects on the control unit, and control unit is located in control room.
Further:The elastic device is several helical springs.
Further:The inner surface of the through hole is smooth.
Further:The RF transmitter and the infrared receiver equal face when agitator inner concrete amount is stable
Through hole, the infrared ray via through holes of RF transmitter transmitting are radiated on infrared receiver.Further:The motor it is defeated
Agitating shaft is fixed with shaft, and agitating shaft is extend into agitator, agitating shaft is provided with agitating paddle.
The invention also discloses a kind of manufacture method for the trucd mixer for automatically controlling concrete storage capacity, including following technique
And step:
1) vehicle, including power and chassis are provided, control room and bottom plate are installed on chassis, set between bottom plate and chassis
Elastic device is equipped with, elastic device is leaf spring or several helical springs;
2) through hole of one connection bottom plate left side of setting and right side in bottom plate, the inner surface of through hole are smooth;The bottom of at
The both sides installation infrared facility of plate, infrared facility include RF transmitter and infrared receiver, RF transmitter
Positioned at the right-hand member of bottom plate, RF transmitter, which is arranged on, to be fixed in the adjustment seat of chassis upper surface, and adjustment seat is expansion link, red
It is equal when agitator inner concrete amount is stable that outer line receiver is located at the left end of bottom plate, RF transmitter and infrared receiver
Face through hole, the infrared ray via through holes of RF transmitter transmitting are radiated on infrared receiver;
3) agitator is installed on bottom plate, motor is installed in the left end of agitator, set in the lower end of agitator directed downwardly
Discharging opening, the first magnetic valve is installed on discharging opening;
4) support is fixedly installed in the right-hand member upper surface on chassis, material storing box is set on support, the inclined bottom surface of material storing box,
And right-hand member is higher than left end, and feed opening is opened up on the left end of material storing box bottom, feed opening is extend into agitator, on feed opening
Second solenoid valve is installed;
5) motor, the first magnetic valve, second solenoid valve, infrared facility are connected on the control unit by wire,
Control unit is located in control room.
The invention also discloses a kind of operating method for the trucd mixer for automatically controlling concrete storage capacity, including following step
Suddenly:
1) accumulating concrete:Concrete mortar is inoculated with agitator and material storing box, closes the first magnetic valve, opens electricity
Agitating paddle inside machine driving agitator is rotated, and concrete is stirred, and RF transmitter transmitting infrared ray passes through through hole
It is radiated on infrared receiver, disconnects the circuit of second solenoid valve, second solenoid valve is closed, and the concrete in material storing box is not
To agitator delivering concrete;
2) concrete is toppled over:The first magnetic valve is opened, the power-off of motor, infrared facility and second solenoid valve, is mixed
Solidifying soil is discharged from the discharging opening of the lower end of agitator, after drained concrete, the first magnetic valve is closed, due to the coagulation in agitator
Soil is less, and the quality of whole agitator lightens, and makes elastic device that bottom plate to be upspring, and through hole moves up, infrared facility work, infrared
The infrared ray of line transmitter transmitting is stopped that infrared receiver does not receive infrared ray by bottom plate, and infrared facility sends signal,
Second solenoid valve is opened, the concrete in material storing box is dropped into agitator from feed opening, until through hole exists with infrared facility
In same plane, second solenoid valve is closed, and the amount of concrete being kept stirring for this in bucket is constant, is adjusted by adjusting adjustment seat
The storage capacity of agitator inner concrete, to stir fully and save electric energy.
Invention advantage
Compared with prior art, the beneficial effects of the invention are as follows:The present invention coordinates elastic device control by infrared facility
Concrete storage capacity in agitator processed, the concrete stirring being kept stirring in bucket is stable, reduces stirring motor burden, saves electricity
Can, strengthen mixing effect, there is higher adaptability, topple over concrete uniformly, stably, reduce personnel labor intensity, improve engineering
Quality.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the trucd mixer for automatically controlling concrete storage capacity.
Fig. 2 is a kind of control principle schematic diagram for the trucd mixer for automatically controlling concrete storage capacity.
In figure:1- chassis, 2- control rooms, 3- agitators, 4- motors, 5- elastic devices, 6- material storing box, 7- bottom plates, 8- go out
Material mouth, the magnetic valves of 9- first, 10- feed openings, 11- second solenoid valves, 12- adjustment seats, 13- RF transmitters, 14- infrared rays
Receiver, 15- through holes, 16- supports.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment 1:Refer to accompanying drawing, a kind of trucd mixer for automatically controlling concrete storage capacity, including chassis 1, control room
2nd, agitator 3, motor 4 and material storing box 6;Control room 2 and bottom plate 7 are installed on the chassis 1, set between bottom plate 7 and chassis 1
Flexible device 5, elastic device 5 are that several helical springs support, and enable bottom plate 7 in the presence of elastic device 5
Move up and down;The through hole 15 of a connection left side of bottom plate 7 and right side, the inner surface warp of through hole 15 are offered in bottom plate 7
Polishing grinding is crossed, surface is smooth, easily reflective;Infrared facility is installed in the both sides of bottom plate 7, infrared facility includes infrared
Line transmitter 13 and infrared receiver 14, RF transmitter 13 are located at the right-hand member of bottom plate 7, and RF transmitter 13 is arranged on
It is fixed in the adjustment seat 12 of the upper surface of chassis 1, adjustment seat 12 is expansion link, can adjust RF transmitter 13 thereon
Highly, infrared receiver 14 is located at the left end of bottom plate 7, and the 14 equal face of RF transmitter 13 and infrared receiver is led to
Hole 15, the infrared ray via through holes 15 that RF transmitter 13 is launched are radiated on infrared receiver 14;The agitator 3 is installed
On bottom plate 7, the left end of agitator 3 is provided with motor 4, agitating shaft is fixed with the output shaft of motor 4, and agitating shaft is extend into
In agitator 3, agitating shaft is provided with agitating paddle, and the concrete in agitator 3 is stirred, and is provided with the lower end of agitator 3
Discharging opening 8 directed downwardly, the first magnetic valve 9 is provided with discharging opening 8, and the first magnetic valve 9 control discharging opening 8 releases concrete;
The upper surface right-hand member on chassis 1 is fixedly installed support 16, is fixed with material storing box 6 on support 16, the inclined bottom surface of material storing box 6, and
Right-hand member is higher than left end, feed opening 10 is offered on the right-hand member of the bottom of material storing box 6, feed opening 10 is extend into agitator 3, under
Second solenoid valve 11 is installed, second solenoid valve 11 controls the blanking into agitator 3 of material storing box 6 in material mouth 10;The motor 4,
First magnetic valve 9, second solenoid valve 11, infrared facility and motor 4 are connected on the control unit by wire, control unit
In control room 2.
The present embodiment also discloses a kind of manufacture method for the trucd mixer for automatically controlling concrete storage capacity, including following work
Skill and step:
1) vehicle, including power and chassis are provided, control room 2 and bottom plate 7, bottom plate 7 and chassis 1 are installed on chassis 1
Between be provided with elastic device 5, elastic device 5 is leaf spring or several helical springs;
2) through hole 15 of a connection left side of bottom plate 7 and right side, the inner surface light of through hole 15 are set in bottom plate 7
It is sliding;Infrared facility is installed in the both sides of bottom plate 7, infrared facility includes RF transmitter 13 and infrared receiver 14,
RF transmitter 13 is located at the right-hand member of bottom plate 7, and RF transmitter 13 is arranged on the adjustment seat 12 for being fixed on the upper surface of chassis 1
On, adjustment seat 12 is expansion link, and infrared receiver 14 is located at the left end of bottom plate 7, RF transmitter 13 and infrared receiver
Device 14 equal face through hole 15, infrared ray via through holes 15 that RF transmitter 13 is launched when the inner concrete amount of agitator 3 is stable
It is radiated on infrared receiver 14;
3) agitator 3 is installed on bottom plate 7, motor 4 is installed in the left end of agitator 3, court is set in the lower end of agitator 3
Under discharging opening 8, the first magnetic valve 9 is installed on discharging opening 8;
4) support 16 is fixedly installed in the right-hand member upper surface on chassis 1, material storing box 6, the bottom of material storing box 6 is set on support 16
Face tilts, and right-hand member is higher than left end, and feed opening 10 is opened up on the left end of the bottom of material storing box 6, and feed opening 10 extend into agitator 3
It is interior, second solenoid valve 11 is installed on feed opening 10;
5) motor 4, the first magnetic valve 9, second solenoid valve 11, infrared facility are connected to control unit by wire
On, control unit is located in control room 2.
The present embodiment also discloses a kind of operating method for the trucd mixer for automatically controlling concrete storage capacity, including following step
Suddenly:
1) accumulating concrete:Concrete mortar is inoculated with agitator 3 and material storing box 6, the first magnetic valve 9 is closed, opens
Opening motor 4 drives the agitating paddle inside agitator 3 to rotate, and concrete is stirred, RF transmitter 13 launches infrared ray
It is radiated at by through hole 15 on infrared receiver 14, disconnects the circuit of second solenoid valve 11, second solenoid valve 11 is closed, storage
Concrete in hopper 6 is not to agitator delivering concrete;
2) concrete is toppled over:The first magnetic valve 9 is opened, the power supply of motor 4, infrared facility and second solenoid valve 11 closes
Close, concrete is discharged from the discharging opening 8 of the lower end of agitator 3, after drained concrete, the first magnetic valve 9 is closed, due to agitator
Concrete in 3 is less, and the quality of whole agitator 3 lightens, and makes elastic device 5 that bottom plate 7 to be upspring, and through hole 15 moves up, infrared
Line apparatus works, and the infrared ray that RF transmitter 13 is launched is stopped that infrared receiver 14 does not receive infrared by bottom plate 7
Line, infrared facility send signal, open second solenoid valve 11, and the concrete in material storing box 6 drops into stirring from feed opening 10
In bucket 3, until through hole 15 and infrared facility are in the same plane, second solenoid valve 11 is closed, and is kept stirring for this in bucket 3
Amount of concrete is constant, and the storage capacity of the inner concrete of agitator 3 is adjusted by adjusting adjustment seat 12, to stir fully and to save
Electric energy.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.