CN101597953B - Automatic leveling plastering machine - Google Patents

Automatic leveling plastering machine Download PDF

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Publication number
CN101597953B
CN101597953B CN2009100431251A CN200910043125A CN101597953B CN 101597953 B CN101597953 B CN 101597953B CN 2009100431251 A CN2009100431251 A CN 2009100431251A CN 200910043125 A CN200910043125 A CN 200910043125A CN 101597953 B CN101597953 B CN 101597953B
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CN
China
Prior art keywords
plastering
turning round
machine
automatic leveling
automatic
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Application number
CN2009100431251A
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Chinese (zh)
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CN101597953A (en
Inventor
李启明
王新明
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李启明
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Priority to CN2009100431251A priority Critical patent/CN101597953B/en
Publication of CN101597953A publication Critical patent/CN101597953A/en
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Publication of CN101597953B publication Critical patent/CN101597953B/en

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Abstract

The invention discloses an automatic leveling plastering machine, comprising a track, a rack, a telescopic work arm, a swaying driving device, a swaying gearing device, a swaying brake, an automatic leveling plastering device, a walking driving device, a plastering datum plate, a delivery pump, a delivery soft pipe and a control system, wherein, the telescopic work arm is connected on the upper part of the rack through being fixed with a rotating shaft and can swing with the rotating shaft, and the swaying angle alpha thereof is more than 180 degrees; the automatic leveling plastering device is hinged at the end of the telescopic work arm and comprises a mounting plate, datum piston shoes, a head, an angle measuring sensor, a head displacement sensor, a plastering device angle-adjusting unit and a head displacement adjusting unit. The automatic leveling plastering machine has the functions of automatically and timely monitoring plastering planeness and adjusting levelling, and has the advantages of high operation precision, reliable performance and simple operation, thereby being widely applied to the plastering of the inside and outside walls of buildings and the brushing of decorative paints.

Description

A kind of automatic leveling plastering machine

Technical field

The present invention relates to a kind of wall plastering machine, belong to the building machinery technical field.

Background technology

In building construction, surface-veneer engineered one of body of wall, floor is the important engineering that an engineering quantity is big, expense is many, quality requirement is high.For a long time, both at home and abroad in building construction surface-veneer engineered, the floating and coating of the mortar of outside, floor end face whitewashes in its body of wall, all is to accomplish by manually-operated, and eminence also needs scaffolding.The problem of bringing thus is: appropriation of labour power is many, and work efficiency is low, and long construction period has a strong impact on programming.

Although there is the wall plastering machine design achievement of different structure to announce still do not have the commercialization approved product of troweling machine so far and sell at present, tracing it to its cause is that existing troweling machine itself exists technical defective: do not have automatic leveling system during operation; The troweling machine poor structure rigidity; Construction technology itself is prone to produce human error, and complex operation etc. finally cause plastering quality not reach the planeness and the fineness requirement of regulation; Product is impracticable, can't be accepted by the user.As; The design feature of existing troweling machine is that the head of plastering is installed on the column or door frame of machine, and column or door frame then are fixed on the chassis, and entire machine forms an integral body; The head of plastering can move up and down at column or door frame by means of elevating mechanism; To moving of adjacent stations, then be after accomplishing the plastering of last station, promote entire machine by manual work and move a segment distance (length of this segment distance is slightly less than the width of plastering and plastering for the first time) along the parallel lines of emitting in advance; Thereby reach next station, be prone to cause the depth of plastering of adjacent stations to put deviation; On the other hand; Because the rigidity of troweling machine itself is not enough, the injustice on ground, the each perpendicularity deviation of installing of column or door frame; And a suffered propulsive thrust of plastering makes entire machine be subjected to displacement along the depth of plastering direction and forms reasons such as deviation, all can cause plastering quality not reach requirement.

Summary of the invention

To above-mentioned defective, the technical problem that the present invention solves is, a kind of automatic leveling plastering machine with automatic leveling device, telescopic working arm is provided, and homework precision is high; Rational in infrastructure, dependable performance, automaticity is high; Simple to operate, work efficiency is high, and plastering quality can satisfy the required standard requirement.

Automatic leveling plastering machine provided by the present invention comprises track 1, frame 14, telescopic working arm 6, travel driving unit 15, Automatic Levelling apparatus of plastering 7, dehvery pump 2 and defeated material flexible pipe 3.Frame provides power on track 1, to walk by travel driving unit 15, and travel driving unit 15 is positioned at frame 14 bottoms; Telescopic working arm 6 is through being fixedly connected on frame 14 tops with rotating shaft 8, and telescopic working arm is with rotating shaft 8 swings, and pendulum angle α can realize plastering of a Post Orbit installation two relative facades and ceiling greater than 180 °; Automatic Levelling apparatus of plastering 7 is hinged on the end of telescopic working arm 6, and dehvery pump 2 is delivered to mortar through defeated material flexible pipe 3 and turns round 77 on the Automatic Levelling apparatus of plastering, and mortar is smeared to metope in the 77 Automatic Levelling ground of realizing turning round.

Preferably, telescopic working arm 6 saves by three but is not limited to three joint arms to be formed, flexible telescopic oil cylinder 63, the 68 flexible realizations through being connected with adjacent two joint arms of telescopic working arm.

Preferably; One end of rotating shaft 8 is equipped with swing brake 9; Drive the conversion of Automatic Levelling apparatus of plastering completion construction station when telescopic working arm after, brake 9 countershaft 8 under the control of control system 12 imposes braking action, limits the improper swing of telescopic working arm 6.

Preferably, the swing of rotating shaft 8 is to be driven by oscillatory gearing mechanism 4 transferring power to swash drive 5 to realize; Oscillatory gearing mechanism 4 has worm reduction box, has auto-lock function, can improve the exercise performance of telescopic working arm in the station conversion process, guarantees to swing the accuracy of control.

Preferably, 77 the appearance feed bin of turning round has two charging apertures 78 at least, and quantity requires to set according to different working conditions, and turning round when guaranteeing construction, uniform feeding is timely everywhere; The quantity of defeated material flexible pipe 3 is identical with charging aperture 78 quantity, and every defeated material flexible pipe independently is communicated with charging aperture.

The thrust wheel 13 of supporting troweling machine when operation wheel 16 and the troweling machine that troweling machine was walked on said track 1 when preferably, frame 14 had plastered work cut to mobile and track dismounting.When troweling machine transition and track dismounting, thrust wheel is in running order, and the operation wheel is in vacant state; When troweling machine was constructed, the operation wheel was in running order, and thrust wheel is in vacant state.Wherein said thrust wheel also can have height-adjustable telescopic oil cylinder or cylinder or screw lifting mechanism.

Preferably; Automatic Levelling apparatus of plastering 7 comprises installing plate 73, benchmark piston shoes 75, turn round 77, angular measurement sensor 710, the displacement transducer 76 of turning round, apparatus of plastering angle regulating unit 11 and the displacement regulon 74 of turning round, and installing plate 73 is terminal hinged with telescopic working arm 6.

Apparatus of plastering angle regulating unit 11 is hingedly mounted on the rear portion of said telescopic working arm 6 minor details, and is hinged with said installing plate 73; The said displacement regulon 74 of turning round is installed on the said installing plate 73, and 77 is connected with turning round.

Angular measurement sensor 710 is installed on the installing plate 73; Be used to detect the angle of inclination beta of said Automatic Levelling apparatus of plastering 7, and be vertical basically (when smearing facade) or level (when smearing ceiling) through the operating angle that stretching of the said angle regulating unit 11 of control system 12 controls regulated said apparatus of plastering.

The displacement transducer 76 of turning round is installed in 77 the side of turning round, and is used to detect the relative position of turning round with benchmark piston shoes 75, and regulates depth of plastering through the control system 12 controls displacement regulon 74 of turning round, thereby regulates the planeness of smearing out facing.

Preferably, turning round 77 is installed on four axis of guides 72 of installing plate 73 at least, turns round and can on the said axis of guide, move, and turns round to comprise and hold feed bin 771, vibrating plate 772 and locating back 773.

Preferably, benchmark piston shoes 75 are installed in installing plate 73 sides, and pass through the thrust of compression spring or oil cylinder, and the benchmark piston shoes are adjacent to datum when plastered work all the time.Said datum is artificial flushing with the predetermined face of plastering and the strip vertical with the orbital direction datum plate 10 of plastering of installing when every station begins, in the follow-up process of plastering of every station, said datum is the moulding facing that apparatus of plastering has been smeared out.

Preferably, apparatus of plastering angle regulating unit 11 is angular adjustment oil cylinder or leading screw; The said displacement regulon 74 of turning round is regulated oil cylinder or leading screw for displacement.

Preferably, track 1 is mated formation on the ground, and hydraulic jack of installing through the arbitrary end of track or cylinder or spiral jacking mechanism and foundation hold out against.

Compared with prior art, automatic leveling plastering machine provided by the present invention is equipped with automatic leveling system, so homework precision is excellent; Plastering quality can satisfy the requirement of required standard fully, and automatic leveling plastering machine provided by the present invention is rational in infrastructure, dependable performance; Automaticity is high; Simple to operate, a Post Orbit is installed can accomplish plastering of two relative facades and ceiling, and work efficiency is high.

Description of drawings:

Fig. 1-the 1st, troweling machine overall construction drawing-front view provided by the present invention;

Fig. 1-2 is troweling machine overall construction drawing-left view provided by the present invention;

Fig. 2-the 1st, troweling machine work sketch map-front view according to the invention;

Fig. 2-the 2nd, troweling machine work sketch map-left view according to the invention;

Fig. 3 is an Automatic Levelling apparatus of plastering assembly structure chart according to the invention;

Fig. 4 is a telescopic working arm structure chart according to the invention;

The 1-track; The 2-dehvery pump; The defeated material of 3-flexible pipe; The 4-oscillatory gearing mechanism; The 5-swash drive; The telescopic working arm of 6-; 7-Automatic Levelling apparatus of plastering; The 8-rotating shaft; 9-swings brake; The 10-datum plate of plastering; 11-apparatus of plastering angle regulating unit (being specially oil cylinder or leading screw); 12-controls system; The 13-thrust wheel; The 14-frame; The 15-travel driving unit; 16-operation wheel; 61-rotating shaft cover; The 62-basic arm; 63-first telescopic oil cylinder; The 64-holder; 65-first telescopic arm; 66-second telescopic arm; The 67-holder; 68-second telescopic oil cylinder; The 71-fairlead; The 72-axis of guide; The 73-installing plate; The 74-displacement regulon (being specially oil cylinder or leading screw) of turning round; 75-benchmark piston shoes; The 76-displacement transducer of turning round; 77-turns round; 771-holds feed bin; The 772-vibrating plate; The 773-locating back; The 78-charging aperture; The 79-pressure controller; 710-angular measurement sensor; A: smear facade B: smear ceiling.

The specific embodiment

Design philosophy of the present invention is to the plastering technique and the quality requirement of building wall and ceiling, and a kind of automatic leveling plastering machine is provided, and is high to construction precision, simple to operate to satisfy plastering machine, dependable performance, the requirement that work efficiency is high.The present invention is improved to the mode of plastering from left and right (or from right and left) with traditional troweling machine mode of plastering from bottom to top.

Specify this embodiment below in conjunction with Figure of description.

See also Fig. 1, this figure is an overall construction drawing provided by the present invention.

As shown in Figure 1; The troweling machine that this embodiment provided mainly is made up of track 1, dehvery pump 2, defeated material flexible pipe 3, oscillatory gearing mechanism 4, swash drive 5, telescopic working arm 6, Automatic Levelling apparatus of plastering 7, rotating shaft 8, swing brake 9, the datum plate 10 of plastering, apparatus of plastering angle regulating unit (being specially oil cylinder or leading screw) 11, control system 12, thrust wheel 13, frame 14, travel driving unit 15 and operation wheel 16; The executing agency that wherein said oscillatory gearing mechanism 4 drives is that the executing agency that telescopic working arm 6, travel driving unit 15 drive is an operation wheel 16; Material is delivered to turning round on the Automatic Levelling apparatus of plastering 7 through dehvery pump 2, defeated material flexible pipe 3; Dehvery pump 2 satisfies the delivery pump of job requirement for screw rod transmission pump or other, and its power is motor or other form power set.

Except that track 1, dehvery pump 2, the datum plate 10 of plastering, all the other structures are installed on the frame 14.

The effect of thrust wheel 13 both can be under equipment transition or non-job status; Support apparatus can conveniently be shifted on ground; Also can when the track dismounting, play the effect of lifting equipment, the specific embodiment is: thrust wheel 13 is pushed to the installation backing plate (also can regulate through the height that elevating mechanisms such as telescopic oil cylinder or cylinder or screw rod carry out thrust wheel 13) on a band slope, bed hedgehopping troweling machine; And with track be installed in operation wheel under; Subsequently the installation backing plate of equipment from the band slope pushed, make operation wheel 16 fall to putting on ground rail, this moment, thrust wheel 13 kept certain ground clearance with ground.

Telescopic working arm 6 is through being fixedly connected on frame 14 tops with rotating shaft 8; At rotating shaft 8 one ends swing brake 9 is housed; Drive the conversion of Automatic Levelling apparatus of plastering completion construction station when telescopic working arm after; Brake 9 countershaft 8 under the control of control system 12 imposes braking action, limits the improper swing of telescopic working arm.

The swing of telescopic working arm 6 is to drive rotating shaft 8 by oscillatory gearing mechanism 4 transferring power to swash drive 5 to realize; The hunting range of telescopic working arm 6 is greater than 180 °; Can realize the float work of a Post Orbit installation two relative facades and ceiling; Greatly improved operating efficiency, its work sketch map is seen Fig. 2; Oscillatory gearing mechanism 4 has worm-gear speed reducer, has auto-lock function, can improve the exercise performance of telescopic working arm in the station conversion process, guarantees the accuracy of controlling; Swash drive 5 can be chain drive or gear drive, all can satisfy the control accuracy requirement of system.

Telescopic working arm 6 is made up of rotating shaft cover 61, basic arm 62, first telescopic oil cylinder 63, holder 64, first telescopic arm 65, second telescopic arm 66, holder 67, second telescopic oil cylinder 68.Basic arm 62 is fixed together with rotating shaft cover 61, and rotating shaft cover 61 is connected with rotating shaft 8 through flat key; First telescopic arm, 65 skies are enclosed within the basic arm 62 and portion's smooth sliding within it, and second telescopic arm, 66 skies are enclosed within first telescopic arm 65 and portion's smooth sliding within it; First telescopic oil cylinder 63, second telescopic oil cylinder 68 are fixing through holder 64, holder 67 respectively, and holder 64, holder 67 are separately fixed on basic arm 62, first telescopic arm 65; First telescopic arm and second telescopic arm slide through first telescopic oil cylinder 63, stretching of second telescopic oil cylinder 68 drives realization; The control of the pendulum angle through countershaft 8 and first telescopic oil cylinder 63, second telescopic oil cylinder, 68 strokes, the position of scalable Automatic Levelling apparatus of plastering 7 makes it can accurately arrive predetermined station.The control of the rotating shaft 8 and first telescopic oil cylinder 63, second telescopic oil cylinder, 68 strokes realizes through control system 12; As long as turn round initial position parameters and station transformation parameter that input needs; Automatic Levelling apparatus of plastering 7 can run to assigned address automatically; Whitewashing of vertical plane wall, ceiling accomplished in the plaster conversion of station of realization.Telescopic working arm 6 saves by three but is not limited to three joint arms to be formed.

Automatic Levelling apparatus of plastering 7 is seen Fig. 3, comprises fairlead 71, the axis of guide 72, installing plate 73, the displacement regulon of turning round (being specially oil cylinder or leading screw) 74, benchmark piston shoes 75, the displacement transducer 76 of turning round, turns round 77, charging aperture 78, pressure controller 79, angular measurement sensor 710 and apparatus of plastering angle regulating unit (being specially oil cylinder or leading screw) 11 form.

The Automatic Levelling apparatus of plastering is hinged with telescopic working arm 6 ends through installing plate 73, and regulates its verticality and levelnesss through apparatus of plastering angle regulating unit (being specially oil cylinder or leading screw) 11.

Apparatus of plastering angle regulating unit (being specially oil cylinder or leading screw) 11 major functions are for regulating the angle of inclination beta of Automatic Levelling apparatus of plastering 7; Make the Automatic Levelling apparatus of plastering keep vertical (when smearing facade) or level (when smearing ceiling); Angular measurement sensor 710 through being installed on the Automatic Levelling apparatus of plastering 7 is regulated control with control system 12, guarantees plastering quality.

The displacement transducer 76 of turning round is installed in 77 the side of turning round; Contact with benchmark piston shoes 75 datums through measuring contacts; The monitoring turn round 78 with benchmark piston shoes 75 relative positions; Its detection signal is handled the back through control system 12 the displacement regulon of turning round (being specially oil cylinder or leading screw) 74 is carried out extension and contraction control, the accurate control that thickness is whitewashed in realization, and the displacement transducer 76 of turning round can be photoelectricity or mechanical type; Through the effect of pressure controller 79, when construction operation, benchmark piston shoes 75 and the facing of plastering datum plate 10 or having whitewashed completion be even contact all the time, so that the relative datum of plastered work to be provided.Pressure controller 79 can be spring or fluid pressure type.

Turn round and 77 be connected with installing plate 73 through fairlead 71, the axis of guide 72, the displacement regulon of turning round (being specially oil cylinder or leading screw) 74; The effect of fairlead 71, the axis of guide 72 is to guarantee to turn round the accuracy of 77 displacements

Turn round and 77 form by holding feed bin 771, vibrating plate 772 and locating back 773.

Vibrating plate 772 provide high frequency by a narrow margin exciting force the material of smearing is on the wall carried out vibratory compaction, guarantee adhesive power and compactness.

773 pairs of the locating backs work plane of vibratory compaction carry out compacting and polishing, further improve adhesive power and surface finish.

The datum plate 10 of plastering is the initial baseline face of float work, through two ends hold out against or form fix such as expansion bolt at the end of metope of waiting to construct, its material can be a metal or nonmetal, during installation, its flatness meets relevant construction reference requirement with verticality.Benchmark piston shoes 75 are the detection references of displacement transducer 76 of turning round; The benchmark piston shoes are adjacent to through compression spring or oil cylinder and the datum plate 10 of plastering when every station begins to construct; In the follow-up process of plastering of every station, the moulding facing that benchmark piston shoes and apparatus of plastering have been smeared out is adjacent to.In the plastered work process; When monitoring to turn round, the displacement transducer 76 of turning round 77 is adjacent to distance when plastering datum plate 10 when inconsistent with the relative distance of benchmark piston shoes and benchmark piston shoes; Control the displacement regulon 74 (oil cylinder or leading screw) of turning round through control system 12 and carry out work; Adjusting is turned round and on the axis of guide 72, is moved, and is consistent thereby regulate depth of plastering, to guarantee to smear out the smooth of facing.

The material that defeated material flexible pipe 3 is carried passes through charging aperture 78 entering and holds feed bin 771, and charging aperture is more than 78 at least two, and quantity requires to set according to different working conditions, and turning round when constructing with assurance, uniform feeding is timely everywhere; The quantity of defeated material flexible pipe 3 is identical with charging aperture quantity, passes the hole and charging aperture 78 separate connection that are provided with on the installing plate 73.

After construction is accomplished, regain telescopic arm, cut off the electricity supply, clean and turn round, fail material flexible pipe, dehvery pump etc.

The concrete know-why of dehvery pump 2 and travel driving unit 15 and structure and prior art are roughly the same, and this embodiment is not set forth its structure in detail.

Control system 12 comprises electrical control system and hydraulic system; Electrical control system can be total line traffic control of CAN and PLC control; Hydraulic system can be open system and closed system; Because the know-why of this control system and structure and prior art are roughly the same, this embodiment is not set forth its structure in detail yet.

Claims (9)

1. automatic leveling plastering machine; Comprise track (1), travel driving unit (15), frame (14), telescopic working arm (6), Automatic Levelling apparatus of plastering (7), dehvery pump (2), defeated material flexible pipe (3); Frame (14) provides power to go up walking at track (1) by travel driving unit (15); Travel driving unit (15) is positioned at frame (14) bottom, it is characterized in that:
Telescopic working arm (6) is through being fixedly connected on frame (14) top with rotating shaft (8), and telescopic working arm (6) is with rotating shaft (8) swing, and pendulum angle α is greater than 180 °;
Automatic Levelling apparatus of plastering (7) is hinged on the end of telescopic working arm (6), and dehvery pump (2) is delivered to turning round on the Automatic Levelling apparatus of plastering (77) through defeated material flexible pipe (3) with mortar, and mortar is smeared to metope in (77) Automatic Levelling ground of realizing turning round;
Said Automatic Levelling apparatus of plastering (7) comprises installing plate (73), benchmark piston shoes (75), turn round (77), angular measurement sensor (710), the displacement transducer of turning round (76), apparatus of plastering angle regulating unit (11) and the displacement regulon (74) of turning round; Installing plate (73) is terminal hinged with telescopic working arm (6);
Said apparatus of plastering angle regulating unit (11) is hingedly mounted on the rear portion of said telescopic working arm (6) minor details, and is hinged with said installing plate (73); The said displacement regulon (74) of turning round is installed on the said installing plate (73), and is connected with turn round (77);
Said angular measurement sensor (710) is installed on the installing plate (73); Be used to detect the angle of inclination beta of said Automatic Levelling apparatus of plastering (7), and it is horizontal or vertical for basically to control the operating angle that stretching of said angle regulating unit (11) regulate said apparatus of plastering through control system (12);
The said displacement transducer of turning round (76) is installed in the side of turn round (77); Be used for detecting the relative position of (77) and benchmark piston shoes (75) of turning round; And control the said displacement regulon (74) of turning round through said control system (12) and regulate depth of plastering, thereby regulate the planeness of smearing out facing.
2. automatic leveling plastering machine according to claim 1 is characterized in that: telescopic working arm (6) saves by three but is not limited to three joint arms to be formed, the flexible flexible realization of telescopic oil cylinder (63,68) through being connected with adjacent two joint arms of telescopic working arm (6).
3. according to each described automatic leveling plastering machine of claim 1 to 2, it is characterized in that: an end of rotating shaft (8) is equipped with swing brake (9).
4. according to each described automatic leveling plastering machine of claim 1 to 2, it is characterized in that: the swing of rotating shaft (8) is to be driven by oscillatory gearing mechanism (4) transferring power to swash drive (5) to realize that oscillatory gearing mechanism (4) has worm reduction box.
5. according to each described automatic leveling plastering machine of claim 1 to 2, it is characterized in that: the appearance feed bin (771) of said turning round (77) has two charging apertures (78) at least; The quantity of defeated material flexible pipe (3) is identical with charging aperture (78) quantity, and every defeated material flexible pipe independently is communicated with charging aperture (78).
6. according to each described automatic leveling plastering machine of claim 1 to 2, it is characterized in that: said frame (14) the operation wheel (16) that troweling machine is gone up walking at said track (1) when having plastered work supports the thrust wheel (13) of troweling machine when transition is moved with the track dismounting with troweling machine; When troweling machine transition and track dismounting, thrust wheel is in running order, and the operation wheel is in vacant state; When equipment construction, the operation wheel is in running order, and thrust wheel is in vacant state.
7. according to each described automatic leveling plastering machine of claim 1 to 2; It is characterized in that: said turning round (77) is installed on four axis of guides (72) of installing plate (73) at least; Turning round (77) can be upward mobile at the said axis of guide (72), and turn round (77) comprise appearance feed bin (771), vibrating plate (772) and locating back (773).
8. according to each described automatic leveling plastering machine of claim 1 to 2; It is characterized in that: said benchmark piston shoes (75) are installed in installing plate (73) side; And the thrust through compression spring or oil cylinder, benchmark piston shoes (75) are adjacent to datum when plastered work all the time;
Said datum is artificial flushing with the predetermined face of plastering and the strip vertical with the orbital direction datum plate (10) of plastering of installing when every station begins; In the follow-up process of plastering of every station, said datum is the moulding facing that Automatic Levelling apparatus of plastering (7) has been smeared out.
9. according to each described automatic leveling plastering machine of claim 1 to 2, its characteristic: apparatus of plastering angle regulating unit (11) is angular adjustment oil cylinder or leading screw; The displacement regulon (74) of turning round is regulated oil cylinder or leading screw for displacement.
CN2009100431251A 2009-04-16 2009-04-16 Automatic leveling plastering machine CN101597953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100431251A CN101597953B (en) 2009-04-16 2009-04-16 Automatic leveling plastering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100431251A CN101597953B (en) 2009-04-16 2009-04-16 Automatic leveling plastering machine

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CN101597953A CN101597953A (en) 2009-12-09
CN101597953B true CN101597953B (en) 2012-02-08

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121306B (en) * 2010-12-24 2012-04-25 河北科技大学 Differential type plastering device
CN102817465A (en) * 2011-06-07 2012-12-12 韩存雪 Automatic wall surface mortar painting machine
CN103104087A (en) * 2012-12-19 2013-05-15 黄志超 Handheld plastering device for wall and ceiling
CN104563458B (en) * 2014-12-22 2017-02-22 董旺建 Fully automatic wall surface and shed surface spray coating grinding device
CN104818836A (en) * 2015-03-19 2015-08-05 刘瑞 Pulp-shooting machine with extension pipe
CN105178579A (en) * 2015-09-07 2015-12-23 海宁艾迪欧动物保健品科技有限公司 Fully-automatic painting robot
CN107794828B (en) * 2016-08-31 2020-06-12 摩巴自动控制股份有限公司 Leveling instrument and spreading machine with same
CN107916768A (en) * 2017-12-28 2018-04-17 卢志文 Mechanical float with accurate positioning function
CN110219439B (en) * 2019-06-26 2020-07-24 湖北永润建设工程有限公司 Wall whitewashing equipment in field of construction machinery

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