A kind of metope ceiling sprays ash mechanical float system and control method thereof automatically
Technical field
The present invention relates to building machinery field, be related specifically to a kind of metope ceiling automatically spray ash mechanical float system and
Control method.
Background technology
In existing automatic automanual mechanical float miscellaneous, send what the ash mode of plastering had to be sent by mortar with flexible pipe
From ash hole ejection mortar to metope in plastering plate, then plastering plate mechanism promotes along vertical guide rail and plasters;Some things
First being contained by mortar in storage ash bucket, storage ash bucket has ash hole facing to metope, and then, an edge vertical guide rail promotes storage ash bucket one
Limit vibration is plastered.Load weight when the latter is owing to promoting, and have vibration during work, the bulky complex of elevating mechanism just design,
The motor power consumption of elevating mechanism is also big, and machinery is easily out of order, and cost is high.Although having certain changing for the former relative the latter
Kind, it is not necessary to undertake the vertical up-or-down movement of heavy mortar, but it have employed, in plastering plate mechanism designs, motor of plastering, and plaster
Time resistance relatively big so power of motor is also corresponding big, plastering plate mechanism just becomes heaviness, then in the design of elevating mechanism
Also tend to complicated heavy, to the power of motor or bigger than normal.And both deposit and often move a station of plastering and be required for manually,
After often moving a station of plastering, the locked location of elevating lever the most also needs artificial or semi-artificial operation.Additionally elevating lever design
Becoming concertina type or folded form, structure complexity is fragile, and cost is high.The above analysis summary and induction existing miscellaneous automatically
There is problem below in automanual mechanical float: one, vertical lifting mechanism and mechanism's complexity of plastering are heavy, and motor power consumption is big, therefore
Barrier rate is high, and cost is high;Two, automaticity is low, and efficiency of plastering is low;Three, ceiling a tractor serves several purposes of plastering a wall cannot be realized.How to solve
Certainly the deficiencies in the prior art, it is provided that a kind of simple in construction is light and handy, and motor power consumption is little, failure rate is low, low cost, automaticity
Height, efficiency of plastering is high, can plaster a wall and can smear a kind of metope ceiling of ceiling and automatically spray ash mechanical float system and control method thereof,
Just become the Main Topics of the present invention.
Summary of the invention
Present invention aim to solve the deficiency that existing automatic Semi-automatic plastering machine miscellaneous exists, it is provided that one
Kind of simple in construction is light and handy, and motor power consumption is little, failure rate is low, low cost, and automaticity is high, and efficiency of plastering is high, can plaster a wall and
A kind of metope ceiling that can smear ceiling sprays ash mechanical float system automatically.For realizing object above, the present invention uses techniques below side
Case: a kind of metope ceiling sprays ash mechanical float system automatically, including vertical lift linkage (separate case application), special arm of plastering is (another
Case application), the bulk cement storage tank of mixing pump ash integral type, walking in a horizontal state dolly, air compressor machine and control circuit;Described vertical lift bar machine
Structure is made up of a pair vertical lift bar, elevating mechanism, along vertical height direction on the inner side outer wall that a pair vertical lift bar is relative
Symmetrically be provided with a pair tooth bar, the guide rail that a pair is symmetrical set along the vertical height direction of vertical lift bar be close to right side
On tube wall;The top of a pair vertical lift bar is provided with elevating lever and is automatically locked detent mechanism, and elevating lever is automatically locked detent mechanism
Being made up of locked location leading screw, worm type of reduction gearing, driving motor, jacking block, guide rod, the worm gear of worm type of reduction gearing is silk
Stem nut formula worm gear, the screw at worm gear center is connected with the leading screw phase worm drive of locked location, worm gear two ends spindle nose perpendicular positioning
In reducing gearbox, guide rod passes perpendicularly through the other end of reducing gearbox, and jacking block is respectively positioned at guide rod and locked location leading screw
Same one end;Described elevating mechanism is by elevating bracket, lifting motor, a pair intermeshing main climbing gear and from climbing gear group
Becoming, the right vertical face of elevating bracket and top levels are the installed surface of arm of plastering, and face is provided with corresponding installing hole, a pair phase
The climbing gear of engagement is arranged on the left side of elevating bracket mutually, is positioned at elevating bracket by bearing and bearing axle from climbing gear,
Main climbing gear is arranged on lifting motor axle and is positioned by the mounting flange hollow pad post on lifting motor and securing member
On elevating bracket, a pair intermeshing climbing gear is meshed with a pair tooth bar on vertical lift bar the most respectively, whole liter
Descending mechanism is limited in the guide rail between a pair vertical lift bar by the rail groove of elevating bracket top levels;Described special smear
Ash arm includes that plastering plate, beam mechanism of plastering form, and the plate face of described plastering plate is its back side of rectangle handle along its length
For ash feeding pipe, ash feeding pipe is provided with several duckbilled pipe being perpendicular to ash feeding pipe along its length, the outlet of the flat of every duckbilled pipe with
Corresponding mortar outlet on the length direction center line of rectangle plastering plate plate face is docked mutually, and the side of every duckbilled pipe is towards Way out
Being connected to gas blow pipe, being all attempted by main tracheae of every gas blow pipe, the import of ash feeding pipe is by flexible pipe and mixing pump ash integral type
The ash delivery side of pump that send of bulk cement storage tank is connected, and main tracheal entrance is connected also by the outlet of flexible pipe with air compressor;Described
Beam mechanism of plastering is by plastering jib and arm seat of plastering forms, and jib of plastering is provided with in-line arm and " Y " font arm, two-arm interval one
Set a distance and being parallel to each other, one end of two-arm is vertically fixed on the two ends of cross-arm, and the two-arm other end is equipped with the circle holding of concentric,
Whole arm mechanism of plastering is hinged by the ash feeding pipe of circle holding with the plastering plate back side, and the centre of cross-arm is fixed with one and hangs down with cross-arm
Straight and reciprocal with two-arm shaft type worm gear, shaft type worm gear is hinged with centre bore through the centre bore of arm seat of plastering and can be along axle
To movement, the end of shaft type worm gear is rotary with axial limiting nut to limit the shaft orientation moving range of arm of plastering;Plaster arm seat side
Face has the pivoted arm worm screw resigning hole being perpendicular to centre bore axis, and pivoted arm worm screw is positioned on tumbler motor axle, and pivoted arm worm screw is even
Penetrate in resigning hole with motor shaft and be fixed on the motor of arm seat one side of plastering by the ring flange securing member of motor and fix
On plate, pivoted arm worm screw is mutually in transmission connection with shaft type worm gear, and " Y " font end of " Y " font arm is equipped with plastering plate controlling angle electricity
Machine, controlling angle motor shaft is perpendicular to ash feeding pipe equipped with its axis of corner worm screw, corner worm screw be arranged on " Y " font arm it
Between and the worm sector that is positioned on the ash feeding pipe of the plastering plate back side be mutually in transmission connection, the bottom of arm seat of plastering is provided with at the bottom of an arm seat
Plate, arm seat base plate has several bolt hole and guide-track groove and tooth bar slot to make way, it is characterised in that described vertical lift linkage
Hung down by the mounting flange bottom its a pair vertical lift bar and the securing member of the reinforcing installing plate on bottom left tube wall
Directly being arranged on the levelling bench of walking in a horizontal state dolly, whole arm of plastering is fixed on vertical lift by arm seat base plate securing member
On the right vertical face of mechanism's elevating bracket or top levels, ceiling can be plastered when arm of plastering is arranged on horizontal plane, smear
Ash arm can be to vertical wall plastering when being arranged on vertical plane;Described walking in a horizontal state dolly is by vehicle frame, four road wheels, transmission mechanisms
And trolley drive motor composition, trolley drive motor is arranged on vehicle frame, and transmission mechanism is by being positioned at dolly row cutting motor shaft
On drive gear, the driven gear and the sprocket wheel that are arranged on a driving live axle, be arranged on another and drive on live axle
Sprocket wheel and chain composition, two road wheels that drive equipped with sprocket wheel are installed by the horizontal rolling bearing units at respective axle two ends respectively
Connecting on vehicle frame and by the sprocket wheel chain drive on respective axle, these two drive road wheel the most other two
The individual driven road wheel being contained on vehicle frame on another track, two tracks be parallel to each other and be fixed on jib cross-arm of plastering
The central axis of middle shaft type worm gear is perpendicular;Described elevating lever be automatically locked detent mechanism screw mandrel lifting and lift
The bound position of the lifting of structure is provided with corresponding location sensitive device, is provided with mortar detection sensing on the ash feeding pipe of plastering plate
Device, for being transferred to control circuit by corresponding signal;Described control circuit is PLC logic control circuit.
Further, above-described a kind of metope ceiling sprays ash mechanical float system automatically, it is characterised in that described walking
Dolly is furnished with one with car ash accepting box by wall side, in order to collect the mortar dropped when plastering.
Further, the above a kind of metope ceiling sprays ash mechanical float system automatically, it is characterised in that described elevating lever
It is automatically locked on the jacking block face of detent mechanism and is provided with block rubber, with the phase of ceiling surface during for increasing elevating lever locked location
Allowing property and adaptability, to prevent from causing elevating lever not hang down owing to the out-of-flatness of ceiling surface produces partially sliding when locked location
Directly.
Further, above-described a kind of metope ceiling sprays ash mechanical float system automatically, it is characterised in that described pivoted arm
The be automatically locked driving motor of detent mechanism of motor and controlling angle motor i.e. elevating lever is servomotor or stepper motor, institute
The trolley drive motor of the lifting motor and walking in a horizontal state dolly of stating elevating mechanism is the servomotor with brake self-locking.
Further, above-described a kind of metope ceiling sprays ash mechanical float system automatically, it is characterised in that vertically rise
Fall bar is divided into wall plastering vertical lift bar and ceiling plastering vertical lift bar, and wall plastering vertical lift bar is long by 2.5 meters again
Par and long 10CM, 20CM, 50CM, 100 CM extension bars compositions, dock, between bar with bar, the side using quick clamping
Formula, on bar, corresponding position is equipped with tooth bar and guide rail, for adapting to the height of different metope;Ceiling plastering vertical lift bar
Highly it is arranged between 20CM ~ 23CM, treats that plastered ceiling is limited between 50CM ~ 56CM between road wheel orbital plane, so that
Whole walking in a horizontal state dolly has good stability when walking ceiling plastering.
A kind of metope ceiling sprays the control method of ash mechanical float system automatically, it is characterised in that:
1, plaster a wall the control method in face: step one, bulk cement storage tank by mixing pump ash integral type are stirred mortar and air compressor machine in advance
Store up aerobic in advance, adjust the level of walking dolly track and track and the parallel distance of metope to be plastered simultaneously, determine and smear
Ash original position;Step 2, control circuit power on;Step 3, elevating lever be automatically locked detent mechanism driving motor rotate forward open
Moving to jacking block and ceiling top jail, elevating mechanism automatically resets and is preferably minimized position and plastering plate is automatically adjusted to angle of plastering simultaneously;
Step 4, slurry pump start pump ash, and regulate the size of pump ash quantity;Whether mortar in step 5, detection ash feeding pipe, works as detection
Automatically open up electric-air valve immediately to there being mortar and regulate the size of tolerance, in order to mortar in entrance duckbilled pipe is blown to wall
Wall;Step 6, several seconds of time delay are opened the lifting motor of elevating mechanism and are rotated forward and start lifting and plaster and i.e. treat that mortar is from plastering plate ash discharge
Mouth is sprayed onto to be opened the lifting motor of elevating mechanism and rotates forward and start lifting and plaster and regulate rising or falling speed when wall has a certain amount;
Behind step 7, top of plastering, the lifting motor stall brake i.e. elevating mechanism of self-locking stops promoting, and slurry pump motor stops work simultaneously
Make, motorized adjustment air valve is closed;Step 8, plastering plate angular adjustment motor reversal plastering plate are transferred to press polish Angle Position;Step 9,
The lifting motor reverse brake self-locking of elevating mechanism is opened elevating mechanism and is declined drive plastering plate down press polish;Step 10, lifting
Mechanism drops to the lifting motor of end rear lifting mechanism and quits work and brake self-locking;Step 11, elevating lever are automatically locked fixed
The driving motor reversal of position mechanism is loosened elevating lever, and loosening puts in place is automatically stopped, and plastering plate angular adjustment motor rotates forward and smears simultaneously
Angle Position of plastering is transferred to by hawk;The brake self-locking of step 12, trolley drive motor is opened, and starts and rotates forward, by whole mechanical float certainly
Move and move on to next station of plastering;After step 13, whole mechanical float move on to position, trolley drive motor quits work and brakes certainly
Lock;Step 14, slurry pump automatically turn on and maintain the size of original pump ash quantity to start pump ash, automatically open up electric-air valve dimension simultaneously
Mortar in entrance duckbilled pipe is blown to wall by the size holding original tolerance, the step 6 above that followed by arrives start iterative cycles
Until whole face wall has been smeared;
2, the control method of ceiling is smeared: step one, bulk cement storage tank by mixing pump ash integral type are stirred mortar and pneumatics in advance
Machine stores up aerobic in advance, adjusts the height distance of the level of walking in a horizontal state trolley track and plastering plate and ceiling simultaneously and determines
Plaster original position;Step 2, control circuit power on;Step 3, elevating mechanism automatically reset be preferably minimized position and plastering plate from
Moving and be adjusted to angle of plastering, walking in a horizontal state dolly automatically resets to original position of plastering;Step 4, walking in a horizontal state dolly are to plastering
After original position, the lifting motor rotating forward automatically turning on elevating mechanism makes elevating mechanism be raised to top, lifting motor stall behind top
It is locked that the brake i.e. elevating mechanism of self-locking stops promoting location;Step 5, slurry pump start pump ash, and regulate the big of pump ash quantity
Little;Whether mortar in step 6, detection ash feeding pipe, when having detected that mortar automatically opens up electric-air valve immediately and regulates tolerance
Size, in order to mortar in entrance duckbilled pipe is blowed to ceiling;When step 7, time delay have certain mortar in several seconds on ceiling,
The brake self-locking of walking in a horizontal state trolley drive motor is opened unlatching walking in a horizontal state trolley drive motor simultaneously rotate forward and adjust
The speed of travel, the walking of walking in a horizontal state dolly forward is plastered;Step 8, to trolley drive motor stall after terminal and brake from
Lock, slurry pump motor quits work simultaneously, motorized adjustment air valve is closed;Step 9, plastering plate angular adjustment motor reversal are plastered
Press polish Angle Position is transferred to by plate;Unlatching walking in a horizontal state trolley drive motor simultaneously is opened in the brake self-locking of step 10, trolley drive motor
Invert back press polish to plaster;Step 11, walking in a horizontal state dolly reversely walk trolley drive motor after putting in place stop and braking from
Lock, slurry pump motor quits work simultaneously, motorized adjustment air valve is closed;Step 12, elevating mechanism be automatically preferably minimized position and
Plastering plate is automatically adjusted to angle of plastering;Step 13, walking in a horizontal state dolly move to the next one together with its track and plaster station;
Step 14, move on to new original position of plastering after control circuit power on;Step 15, automatically turn on elevating mechanism lifting electricity
Machine rotating forward makes elevating mechanism be raised to push up, and behind top, lifting motor stall brake self-locking i.e. elevating mechanism stopping lifting location is locked;
Step 10 six, slurry pump automatically turn on pump ash, and automatically maintain the size of original pump ash quantity;Step 10 seven, automatically open up immediately
Electric-air valve also maintains the size of original tolerance that the mortar entered in duckbilled pipe is blowed to ceiling;Step 10 eight, walking in a horizontal state are little
Car drives the self-locking and automatic walking in a horizontal state trolley drive motor simultaneously of opening of brake of motor to rotate forward and maintain the original speed of travel, water
The walking of flat walking dolly forward is plastered, and returns to step 8 iterative cycles afterwards until ceiling plastering terminates.
Knowable to technique scheme, it is light and handy that the present invention has simple in construction, and motor power consumption is little, failure rate is low, low cost,
Automaticity is high, and efficiency of plastering is high, can plaster a wall and can smear ceiling.
In order to better illustrate the present invention, it is described further in conjunction with specific embodiment and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 be the present invention plaster a wall face time complete machine concrete structure figure.
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is that the B-B of Fig. 1 is to sectional view.
Fig. 5 is present invention complete machine concrete structure figure when smearing ceiling.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the structure chart of the bulk cement storage tank of mixing pump ash integral type.
Fig. 8 is present system schematic diagram.
PLC logic control block diagram when Fig. 9 is to plaster a wall face.
PLC logic control block diagram when Figure 10 is to smear ceiling.
In figure: 1-guide rail;2-tooth bar;3-metope;4-block rubber;The locked worm screw of 5-;6-reducing gearbox;7-guide rod;8-silk
Thick stick;9-vertical lift bar;10-nut type worm gear;The horizontal rolling bearing units of 11-;12-sprocket wheel;13-drives gear;14-dolly drives
Motor;15-elevating bracket top levels;The main climbing gear of 16-;17-reinforces installing plate;18-lifting motor;19-shaft type worm gear;
20-pivoted arm worm screw;21-spring;22-" Y " font arm;23-corner worm screw;24-plastering plate controlling angle motor;25-sector snail
Wheel;26-ash feeding pipe;The plate face of 27-plastering plate;28-duckbilled pipe;29-vehicle frame;30-drives road wheel;31-wheel shaft;32-is driven
Gear;33-frame panel;34-mounting flange;35-hollow pad post;36-elevating bracket;37-arm seat base plate;38-plasters arm seat;
39-ash feeding pipe import;40-wheel track;The driven road wheel of 41-;42-ash accepting box;The main tracheal entrance of 43-;The main tracheae of 44-;45-blows
Pipe;46-levelling bench;47-drives motor;48-chain;49-dolly shell;50-in-line arm;51-tumbler motor;52-plasters
Arm location wing nut;53-cross-arm;54-spice flood dragon;55-send ash pump;56-send ash pump discharge;57-ceiling;58-flood dragon electricity
Machine;59-bulk cement storage tank;60-mortar detection sensor;61-screw mandrel lower limit sensing device;62-screw mandrel upper limit sensing device;63-liter
Descending mechanism upper limit sensing device;64-elevating mechanism lower limit sensing device;65-screw mandrel upper limit sensing chip;66-jacking block;67-is from climbing
Rise gear;70-mortar exports;71-circle holding;72-stop nut;M1-slurry pump motor;DF-motorized adjustment air valve.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 8, the specific embodiment automatically spraying ash mechanical float system for the present invention a kind of metope ceiling is correlated with
Structure chart and system diagram.Including vertical lift linkage, special arm of plastering, the bulk cement storage tank of mixing pump ash integral type, walking in a horizontal state
Dolly, air compressor machine and control circuit;Described vertical lift linkage is made up of a pair vertical lift bar 9, elevating mechanism, hangs down for a pair
On the inner side outer wall that straight elevating lever 9 is relative along vertical height direction symmetrically be provided with a pair tooth bar 2, a pair along vertical lift bar
The guide rail 1 that the vertical height direction of 9 is symmetrical set is close on the tube wall of right side;The top of a pair vertical lift bar 9 is provided with liter
Fall bar is automatically locked detent mechanism, elevating lever be automatically locked detent mechanism by locked location leading screw 8, worm type of reduction gearing, drive
Dynamic motor 47, jacking block 66, guide rod 7 form, and the worm gear of worm type of reduction gearing is feed screw nut's formula worm gear 10, the spiral shell at worm gear center
Hole is connected with the leading screw 8 phase worm drive of locked location, and worm gear two ends spindle nose is vertically located in reducing gearbox 6, and guide rod 7 is vertically worn
Crossing the other end of reducing gearbox 6, jacking block 66 is respectively positioned at same one end (seeing Fig. 1) of guide rod 7 and locked location leading screw 8;Rise
Descending mechanism by elevating bracket 36, lifting motor 18, a pair intermeshing main climbing gear 16 and forms from climbing gear 67, lifting
The right vertical face of seat 36 and top levels 15 are the installed surface of arm of plastering, and face is provided with corresponding installing hole, and a pair mutual
The climbing gear 16 of engagement, 67, be arranged on the left side of elevating bracket 36, positioned by bearing 68 and bearing axle 69 from climbing gear 67
On elevating bracket 36, main climbing gear 16 is arranged on lifting motor 18 axle and by the mounting flange on lifting motor 18
Empty pad post 35 and securing member are positioned on elevating bracket 36, a pair intermeshing climbing gear 16,67 the most respectively with vertical lift
A pair tooth bar 2 on bar 9 is meshed, and whole elevating mechanism is limited to a pair by the rail groove of elevating bracket 36 top levels 15
In guide rail 1 between vertical lift bar 9;Special arm of plastering includes that plastering plate, beam mechanism of plastering form, the plate of described plastering plate
Face 27 be its back side of rectangle handle along its length be ash feeding pipe 26, ash feeding pipe 26 is provided with several being perpendicular to along its length and send
The duckbilled pipe 28 of ash pipe, the flat outlet of every duckbilled pipe 28 is corresponding with on the length direction center line of rectangle plastering plate plate face 27
Mortar export 70 phases docking, the side of every duckbilled pipe 28 is connected to gas blow pipe 45 towards Way out, every gas blow pipe 45 the most also
Being connected on main tracheae 44, the import 39 of ash feeding pipe 26 is by the outlet sending ash pump 55 of flexible pipe with mixing pump ash integral type bulk cement storage tank
56 are connected, and main tracheal entrance 43 is connected (seeing Fig. 8) also by the outlet of flexible pipe Yu air compressor;Plaster beam mechanism
By plastering jib and arm seat 38 of plastering forms, jib of plastering is provided with in-line arm 50 and " Y " font arm 22, and two-arm keeps at a certain distance away
And be parallel to each other, one end of two-arm is vertically fixed on the two ends of cross-arm 53, and the two-arm other end is equipped with the circle holding 71 of concentric, whole
Individual arm mechanism of plastering is hinged i.e. ash feeding pipe 26 by the hand of circle holding 71 with the plastering plate back side, and the centre of cross-arm 53 is fixed with one
Root is vertical with cross-arm 53 and shaft type worm gear 19 reciprocal with two-arm, shaft type worm gear 19 through arm seat 38 of plastering centre bore with in
Central hole is hinged and can axially move, and the end of shaft type worm gear 19 is rotary with axial limiting nut 72 to limit the axial of arm of plastering
Moving range;Arm seat 38 one side of plastering has pivoted arm worm screw 20 resigning hole being perpendicular to centre bore axis, and pivoted arm worm screw 20 is fixed
Position is on tumbler motor 51 axle, and pivoted arm worm screw 20 is penetrated in resigning hole together with motor shaft and fastened by the ring flange of motor 51
Part is fixed on the motor fixing plate of arm seat one side of plastering, and pivoted arm worm screw 20 is mutually in transmission connection with shaft type worm gear 19, " Y " word
" Y " font end of shape arm 22 equipped with plastering plate controlling angle motor 24, on controlling angle motor 24 axle equipped with corner worm screw 23 its
Axis is perpendicular to ash feeding pipe 26, corner worm screw 23 and be arranged between " Y " font arm 22 and be positioned at plastering plate back side ash feeding pipe
Worm sector 25 on 26 is mutually in transmission connection, and the bottom of arm seat 38 of plastering is provided with an arm seat base plate 37, and arm seat base plate 37 is opened
There are several bolt hole and guide rail 1 groove and tooth bar 2 slot to make way;Described vertical lift linkage passes through its a pair vertical lift bar 9 end
It is little that the mounting flange 34 in portion and the reinforcing installing plate 17 on bottom left tube wall are vertically mounted on walking in a horizontal state with securing member
On the levelling bench 46 of car, whole arm of plastering is fixed on vertical lifting mechanism elevating bracket 36 by arm seat base plate 37 securing member
On right vertical face or top levels 15, ceiling 57 can be plastered (see Fig. 5, figure when arm of plastering is arranged on horizontal plane 15
6) vertical metope 3 can be plastered (see Fig. 1, Fig. 2) when arm of, plastering is arranged on vertical plane;Walking in a horizontal state dolly is by vehicle frame 29, four
Road wheel, transmission mechanism and trolley drive motor 14 form, and trolley drive motor 14 is arranged on frame panel 33, transmission mechanism
By the driven gear 32 driving gear 13, being arranged on a driving live axle 31 being positioned on dolly row cutting motor 14 axle
The sprocket wheel 12 and the chain 48 that with sprocket wheel, are arranged on another driving road wheel 30 axle form, two driving row equipped with sprocket wheel 12
Travelling wheel 30 is arranged on vehicle frame 29 and by the sprocket wheel 12 on respective axle by the horizontal rolling bearing units 11 at respective axle two ends respectively
Being in transmission connection with chain 48, these two drive road wheel 30 two other driven road wheel being contained on vehicle frame on the same track
41 on another track 40, and two tracks 40 are parallel to each other and the shaft type worm gear 19 middle with being fixed on jib cross-arm 53 of plastering
Central axis hang down mutually;Lift bound position be respectively equipped with the screw mandrel upper limit at the be automatically locked screw mandrel 8 of detent mechanism of elevating lever 9
Sensing device 62 and screw mandrel lower limit sensing device 61, be respectively equipped with the upper limit sensing device of elevating mechanism lifting on elevating lever 9
63 and lower limit sensing device 64, the ash feeding pipe 26 of plastering plate is provided with mortar detection sensor 60, for by corresponding signal
It is transferred to control circuit;Described control circuit is PLC logic control circuit, and it controls logic diagram and sees Fig. 9 and Figure 10.Walk little
Car is furnished with one with car ash accepting box 42 by wall side, in order to collect the mortar dropped when plastering.Elevating lever 9 is automatically locked localization machine
It is provided with block rubber 4, with the giving in property on ceiling 57 surface and fitting during for increasing elevating lever 9 locked location on the jacking block of structure 66
Ying Xing, to prevent from causing elevating lever 9 out of plumb owing to the out-of-flatness on ceiling 57 surface produces partially sliding when locked location.Pivoted arm
The be automatically locked driving motor 47 of detent mechanism of motor 51 and controlling angle motor 24 and elevating lever is servomotor or stepping
Motor, the lifting motor 18 of described elevating mechanism and the trolley drive motor 14 of walking in a horizontal state dolly are for having watching of brake self-locking
Take motor.Described vertical lift bar is divided into wall plastering vertical lift bar 9 and ceiling plastering vertical lift bar 9, and wall plastering is hung down
Straight elevating lever 9 is made up of, between bar and bar 2.5 meters of long pars and long 10CM, 20CM, 50CM, 100 CM extension bars again
Docking uses the mode of quick clamping, and on bar, corresponding position is equipped with tooth bar 2 and guide rail 1, for adapting to the height of different metope 3
Degree;The plaster height of vertical lift bar 9 of ceiling 57 is arranged between 20CM ~ 23CM, treats that plastered ceiling 57 is to road wheel track 40
It is limited between 50CM ~ 56CM between face, has so that ceiling 57 is plastered by whole walking in a horizontal state dolly good steady during walking
Qualitative.
For the control method of the specific embodiment of the invention, there is a following two kinds:
1, plaster a wall the control method in face: step one, bulk cement storage tank by mixing pump ash integral type are stirred mortar and pneumatics in advance
Machine stores up in advance aerobic sees Fig. 7 and Fig. 8, adjusts the level of walking dolly track 40 and track 40 and metope 3 to be plastered simultaneously
Parallel distance, determines original position of plastering;Step 2, control circuit power on;Step 3, elevating lever are automatically locked detent mechanism
Driving motor 47 rotate forward to start and push up jail to jacking block 66 and ceiling 57, elevating mechanism automatically resets and is preferably minimized position and plasters simultaneously
The plate angle that is automatically adjusted to plaster is shown in Fig. 1;Step 4, slurry pump 55 start pump ash, and regulate the size of pump ash quantity;Step
Five, whether mortar in detection ash feeding pipe 26, when detecting that mortar automatically opens up electric-air valve DF immediately and regulates tolerance
Size, in order to mortar in entrance duckbilled pipe 28 is blown to wall 3;Step 6, time delay open the lifting electricity of elevating mechanism for several seconds
Machine 18 rotates forward and starts lifting and plaster i.e. to be sprayed onto when wall 3 has a certain amount from plastering plate ash hole 70 until mortar and open elevating mechanism
Lifting motor 18 rotate forward and start lifting and plaster and regulate rising or falling speed;Lifting motor 18 stall behind step 7, top of plastering
The brake i.e. elevating mechanism of self-locking stops promoting, and slurry pump motor M1 quits work simultaneously, motorized adjustment air valve DF closes;Step
Eight, plastering plate angular adjustment motor 24 inverts plastering plate and is transferred to press polish Angle Position;Step 9, elevating mechanism lifting motor 18 anti-
Turn brake self-locking and open elevating mechanism decline drive plastering plate down press polish;Step 10, elevating mechanism drop to lift at the end
The lifting motor 18 of structure quits work and brakes self-locking;Step 11, elevating lever are automatically locked the driving motor 47 of detent mechanism
Inverting elevating lever 9 of loosening, loosening puts in place is automatically stopped, and plastering plate angular adjustment motor 24 rotates forward plastering plate and is transferred to angle of plastering simultaneously
Position;The self-locking of braking of step 12, trolley drive motor 14 is opened, and starts and rotates forward, whole mechanical float is automatically shifted to lower one brush
Ash station;After step 13, whole mechanical float move on to position, trolley drive motor 14 quits work and brakes self-locking;Step 14,
Slurry pump 55 automatically turns on and maintains the size of original pump ash quantity to start pump ash, automatically opens up motorized adjustment air valve DF simultaneously and remains former
Mortar in entrance duckbilled pipe 28 is blown to wall 3 by the size carrying out tolerance, the step 6 above that followed by arrives start iterative cycles
Until whole face wall has been smeared;
2, the control method of ceiling is smeared: step one, bulk cement storage tank by mixing pump ash integral type are stirred mortar and air compressor machine in advance
Store up in advance and aerobic see Fig. 7 and Fig. 8, adjust the level of walking in a horizontal state trolley track 40 and the plastering plate space of a whole page 27 and ceiling 57 simultaneously
Height distance and determine original position of plastering;Step 2, control circuit power on;Step 3, elevating mechanism automatically reset fall
Being automatically adjusted to, to lowest order and plastering plate, angle of plastering, walking in a horizontal state dolly automatically resets to original position of plastering;Step 4,
Walking in a horizontal state dolly to after original position of plastering, automatically turns on the lifting motor 18 of elevating mechanism and rotates forward and make elevating mechanism be raised to
Pushing up, behind top, lifting motor 18 stall brake self-locking i.e. elevating mechanism stopping lifting location is locked;Step 5, slurry pump 55 start
Pump ash, and regulate the size of pump ash quantity;Whether mortar in step 6, detection ash feeding pipe 26, when detected mortar immediately from
Move and open motorized adjustment air valve DF and regulate the size of tolerance, in order to mortar in entrance duckbilled pipe 28 is blowed to ceiling 57;
When step 7, time delay have certain mortar in several seconds on ceiling 57, the brake self-locking of walking in a horizontal state trolley drive motor 14 is opened
Opening walking in a horizontal state trolley drive motor 14 simultaneously and rotate forward and adjust the speed of travel, the walking of walking in a horizontal state dolly forward is smeared
Ash;Step 8, to trolley drive motor 14 stall self-locking of braking after terminal, simultaneously slurry pump motor M1 quit work, electronic
Adjusting air valve DF closes;Step 9, plastering plate angular adjustment motor 24 invert plastering plate and are transferred to press polish Angle Position;Step 10, little
Car drives motor 14 self-locking of braking to open and open walking in a horizontal state trolley drive motor 14 simultaneously and invert back press polish and plaster;Step 10
One, after walking in a horizontal state dolly is reversely walked and put in place, trolley drive motor 14 stops and braking self-locking, and slurry pump motor M1 stops simultaneously
Only work, motorized adjustment air valve DF close;Step 12, elevating mechanism are preferably minimized position automatically and plastering plate is automatically adjusted to smear
Ash angle;Step 13, walking in a horizontal state dolly move to the next one together with its track 40 and plaster station;Step 14, move on to new
Original position of plastering after control circuit power on;Step 15, automatically turn on elevating mechanism lifting motor 18 rotate forward make lifting
Mechanism is raised to push up, and behind top, lifting motor 18 stall brake self-locking i.e. elevating mechanism stopping lifting location is locked;Step 10 six, ash
Stock pump motor M1 automatically turns on pump ash, and automatically maintains the size of original pump ash quantity;Step 10 seven, automatically open up electric adjustable immediately
Air throttle also maintains the size of original tolerance that the mortar entered in duckbilled pipe 28 is blowed to ceiling 57;Step 10 eight, walking in a horizontal state
The self-locking and automatic walking in a horizontal state trolley drive motor 14 simultaneously of opening of the brake of trolley drive motor 14 rotates forward and maintains original walking
Speed, the walking of walking in a horizontal state dolly forward is plastered, and returns to step 8 iterative cycles afterwards until ceiling 57 is plastered end.
Knowable to specific embodiment illustrated above, it is light and handy that the present invention has simple in construction, and motor power consumption is little, fault rate
Low, low cost, automaticity is high, and efficiency of plastering is high, can plaster a wall and can smear ceiling.
The above, only one of presently preferred embodiments of the present invention, all changes done according to scope of the present invention patent
And amendment, also fall within the covering scope of the present invention.