CN1100171A

CN1100171A - Multifunctional automatic plastering machine

Info

Publication number: CN1100171A
Application number: CN 94101658
Authority: CN
Inventors: 吕星桥
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-02-15
Filing date: 1994-02-15
Publication date: 1995-03-15

Abstract

The automatic plastering machine for multiple plastering jobs has an electric motor that drives via V-belt wheels, speed reducer and planar belt wheels the screw to rotate in cylinder for squeezing mortar onto wall surface. Under the action of cable wheel driven by one of planner belt wheels and gravity, the cylinder moves up and down along guide slot and under the action of padel, the cylinder oscillates left and right along guide track, so expanding area to be plastered.

Description

Multifunctional automatic plastering machine

The present invention is " multifunctional automatic plastering machine ", is the building machinery of finishing plastering technique.

How plastering technique is operated by hand and is finished at present, and labour intensity is big, at the bottom of the work efficiency.In China's construction work, also there is machinery to shoot out to finish plastering technique, the assembling car that machinery shoots out has lance head, 12 parts such as air compressor are formed, technological process and evaluation, " plastering technique " book that Liaoning science tech publishing house publishes has explanation, and the narration of " spray gun, draw together frame, draw together big plate etc. and finish with manpower; labour intensity is big, and recruitment is many " is wherein arranged.

The purpose of this invention is to provide a kind of machinery, finish plastering technique automatically, not only can improve work efficiency, ensure processing quality, and can reduce labor intensity, increase economic efficiency, realize carrying out production strictly in line with rules and regulations of plastering technique.

Invention is achieved in that according to spiral conduction motion and spiral head rotation radially advises the principle that mark is the plane, finishes plastering technique with spiral.Spiral is the distortion on inclined-plane, and the inclined-plane is the labour-saving always, and the trowel of the usefulness of plastering by hand is exactly the application on inclined-plane, the mechanism that invention provides is power with the motor, drives helical rotation, is equivalent to trowel ceaselessly work done continuously, speed is fast, the power of squeezing is big, the work efficiency height, simultaneously, the motion planar constantly expansion always that mechanism moves under the constraint of guide groove, guide rail and revolves head, the face of plastering is smooth smooth, meets the requirement of plastering technique fully, thereby realizes plastering technique mechanization.He can be used for the wall of the indoor and outdoor of engineerings such as residential building, office building, hospital, school, shop, industrial premises, the lime mortar of ceiling, the plastering construction of cement mortar, also can finish the technology of terrazzo concrete, granitic plaster, a moulding of lime mortar, two times cover is white, a moulding of cement mortar, multipass is carried slurry, need only two people operate, and work efficiency can improve several 10 times.

The mechanism that invention provides is made up of main frame, movable stand two parts, and concrete structure is provided by following embodiment and accompanying drawing thereof:

Fig. 1 is structure, the principle schematic according to the main frame of the multifunctional automatic plastering machine of invention proposition.

Fig. 2 is the structural representation of the movable stand of the multifunctional automatic plastering machine of proposition according to the present invention.

Fig. 3 is the main frame of the multi-functional troweling machine of proposition according to the present invention, the constitutional diagram of movable stand.

Describe the details working condition of the concrete structure of the present invention's proposition in detail below in conjunction with Fig. 1 Fig. 2 Fig. 3:

Fig. 1 is the structure of the multifunctional automatic plastering machine main frame of the present invention's proposition, principle schematic, comprise that mainly spiral (4) cylinder body (2) connects cylinder frame (1) pulley concial disk (45) (44) (47) flat-belt pulley (77) (25) (37), active friction wheel (79) (80), driven pulley, (57) (72) (82), the inclined to one side gear of clutch (22) clutch friction pulley (23), cable pulley (21), guide groove (27), cylinder body lifting wheel (34), axis (56) moving shaft (74) (81), gear shaft (83), swinging axle bolster (58) (53), transfer gear (84) (85), move wheel (49) guide rail (48), guide rail moves wheel (50) (60), carry rail groove (66), department sits (43) pedestal (38) etc.

The mechanism that uses invention to propose finishes indoor plastering technology, start micromachine (105) earlier and drive screw mandrel (104) rotation adjustment level height, and the vertical parallel distance of promotion movable stand guiding mechanism and metope, actuating motor (41) is through pulley concial disk (44) (45) (47) and flat-belt pulley (77) (25) axis (56) deceleration conduction then, skin band (26) is (E is to figure) under the effect of regulating wheel (36), driving spiral (4) rotates, control crank (32) again, affect the crank arm (14) that is subjected to spring constraint to rotate by pull bar (31), crank arm (14) affects the inclined to one side gear of clutch (22) to rotate through pull bar, it is moved to right by the bevel wheel effect, promotion is subjected to the clutch friction pulley (23) and flat-belt pulley (25) frictional rotation of rotating of lead key constraint, the cable pulley (21) that drives clutch shaft (24) and be fixed on this rotates, cable pulley (21) twist cable wire (13) moving pulley (35) promotes cylinder body (2) and rises only top along guide groove (27), cylinder body (2) raises and skin band (26) rotational synchronization, belt pulley (37) and spiral (4) do not rotate, cylinder body (2) rises and ends the guide groove top, release handle (32), cable pulley (21) is subjected to pusher dog (16) effect can not reverse (D-D sectional drawing) skin band (26) to drive belt pulley (37) spiral (4) and rotate, mortar moves in cylinder body (2), revolving cutter (8) plasters and starches in metope, operator's foot rest (40) rotates, driving is fixed on the drive link of cranking arm (59) rotation that is subjected to spring (54) constraint in left side under guide groove (27) crosspiece, the crank arm galianconism pulling swinging axle bolster (58) (53) of drive link (59) and the axis (56) and the active friction wheel (80) of rotation swung to the left, friction-driven driven pulley (72) rotates, realize friction clutch and infinitely variable speeds, thereby drive driven pulley axle (74), moving wheel (49) rotates, and the conduction by sprocket wheel (76) chain (75), the driven pulley axle (81) on right side and mobile wheel rotate, guide groove (27) cylinder body (2) moves along guide rail (48), revolving cutter (8) face of plastering enlarges, (this condition can be cutd open figure from B-B and find out, arrow is the force direction that is subjected to of pull bar that connects pedal (40) and the pull bar that connects swinging axle bolster (56)) when guide rail (27) cylinder body (2) moves and ends guide rail (48) end points, handling guide groove (27) right side handle (33) makes crank arm (18) rotate (D-D cuts open figure) by pull bar, through pull bar and pusher dog arm (17) conduction, pulling is rotated by the pusher dog (16) of spring constraint, cable pulley (21) is out of control, under cylinder body (2) action of gravity, brake shoe (15) control that is subjected to link to each other with pusher dog (16) is circled, cylinder body the wide of a journey of also thereupon falling is subjected to pusher dog (16) braking again.Step on right-side pedal (draw) by the right side drive link (drawing) of cranking arm, axis (56) is swung to the right, active friction wheel (80) friction-driven friction pulley (82) rotates, conduction through gear (85) (84), moving shaft (81) and the mobile wheel on it are rotated, and through the conduction of sprocket wheel (76) chain (75), moving shaft (74) and mobile wheel rotate, guide groove (27) is oppositely moved, move only guide rail (48) end points, cylinder body (2) is fallen, move again according to said method, make cylinder body (2) along guide groove (27) from top to bottom " it " font move repeatedly along guide rail (48), the face of plastering constantly enlarges, and cylinder body (2) falls along guide groove (27) and ends the bottom, can promote frame and change the orientation of plastering, work continuously in the guiding mechanism position.Cylinder body moves only metope edge, and transfixion increases the helical rotation time, squeezes mortar in the metope edge.As going up dress at loose flange (7) and flattening the vertical mould of cutter (11); Can finish external corner, the external corner of metope plasters.

The room ceiling plastering need be loaded onto spiral watt (3) inclined to one side bucket (12) belt pulley (30) and adjust the position of cylinder body (2), method is that cylinder body (2) rises only guide groove (27) top, remove the pin of the rail ear of rail ear (28) offside, make epimere guide groove and cylinder body (2) around pin half-twist (guide groove (27) is gone up hypomere and is connected with hinge) cylinder body (2) spiral (4) of rail ear (28) towards ceiling, and be fixed on the support (29), make skin band (26) become the steering-type conduction around flat-belt pulley (30), utilizing screw mandrel (104) on the movable stand to mix up the horizontal range (being depth of plastering) of cylinder body flange and ceiling can actuating motor (41), imitative wall plastering method makes cylinder body (2) guide groove (27) move to the left along guide rail (48), ceiling plaster is enlarged, guide groove (27) moves when ending guide rail (48) end points, unclamps left pedal (40).Cylinder body (2) and guide groove (27) suspend mobile, at this moment handle the handle (46) on the inclined to one side gear of clutch (68) of being fixed under the guide rail (48), the inclined to one side gear of clutch (68) is rotated around being slidably mounted on the major axis (64) that carries on the rail groove (66), the inclined to one side gear of clutch (61) is subjected to the effect of bevel wheel (67) to shifted laterally, by pull bar the inclined to one side gear of clutch (61) is rotated, the inclined to one side gear of clutch (61) is subjected to ramp effect, make the brake band activity that is subjected to spring (63) constraint, braked wheel (62) (effect of braked wheel (62) is to move backward for the counter-force of preventing wall plastering makes main frame) out of control meanwhile, the inclined to one side gear of clutch (68) affects pull bar (71) again, driven pulley (57) is moved end under active friction wheel (79) side, at this moment foot-operated right-side pedal, make the swing of swinging axle bolster (58) (53) and axis (56), active friction wheel (79) friction drives driven pulley (57) and rotates, the conduction of wheel shaft (55) and bevel gear (52) (51) rubs under rail, major axis (64) moves wheel (50) and rotates, main frame moves forward the wide of a journey along the I-rail on the movable stand (95), (promptly revolve cutter (8) plaster wide, about 35cm.The reverse mobile available reverse switch of main frame is realized) release handle (46) and right-side pedal, major axis (64) and mobile wheel (50) are braked, step on right-side pedal again, make axis (56) swing, active friction wheel (80) friction drives driven pulley (82) main frame and oppositely moves, the face of plastering enlarges, cylinder body (2) and guide groove (27) move in a zigzag along guide rail (48) like this, and move forward along grooved rail (96), the straight I-rail (95) of covering, oppositely starter motor (105) makes the screw mandrel reversing, and main frame descends along grooved rail (96), and promote movable stand replacing ceiling plastering orientation, take this opportunity and can in cylinder body (2), add mortar.

The mechanism that uses invention to propose finishes outdoor wall plastering technology, only with main frame operation on the scaffold of steel tubular structure, imitative indoor wall plastering method, cylinder body (2) guide groove (27) is moved in a zigzag along guide rail (48), finish a side, mobile host is directly only all finished, outdoor cement mortar to smear sand technology identical with manual program, need twice operation.But the two times operations of cement mortar and the mat coat powder operating grip (42) of lime mortar, stir the shift fork of cranking arm (78), friction cone in the belt pulley (77) is left, make belt pulley (77) stall or intermittently rotation, and cranker arm (39), make long crank (5) pulling be fixed on the loose flange (7) that retrained by spring (10) on the cylinder body flange (6) with screw (9), flatten cutter (11) one sides slightly from metope, reduce friction, increase pressure, granitic plaster, all available this machine of terrazzo concrete technology is finished, the same wall plastering of method, it is more convenient that especially terrazzo concrete technology is adorned the emery wheel light that rubs on spiral head.

Fig. 2 is according to the movable stand structural representation of the multifunctional automatic plastering machine of invention proposition, mainly comprises: the solid multidirectional mobile wheel of pipeloop (87) pull bar (90) ear frame (99) (98) wire foot (109) screw mandrel beam (106) trombone slide (107) of I-rail (95) grooved rail (96) slide block (94) screw mandrel (104) nut (103) jack beam (108) standpipe (88) pipe sheath (86) draws rail angle bar (89) straining beam angle bar (102) bottom girder (100) micromachine (105) to connect rail groove (91) coupling beam groove (101) etc.

Movable stand is only used the hand indoor plastering, and effect is to adjust level height, carries main frame and finishes indoor canopy and wall plastering.Movable stand is made up of left and right two parts, rail groove (91) coupling beam groove (101) is fixedly connected with connecting, and right part has screw mandrel (104) grooved rail (96), removes the pin that connects rail groove (91), micromachine (105) drives screw mandrel (104) and rotates, and main frame can be along arbitrarily lifting of grooved rail (96).Using method is that promotion movable stand and main frame enter the room, at first operating tough belt brake (93) makes screw mandrel (104) out of control, restart micromachine (105) and drive screw mandrel (104) rotation, making jack beam (108) I-rail (95) carry main frame raises along rail groove (96), when being transferred to desired height, movable stand left and right sides two parts are connected and fixed with connecting rail groove (91) coupling beam groove (101), main frame can move at frame upper edge I-rail (95), finishes ceiling and wall plastering according to the described method in front.After plastering and finish in ceiling and metope top, remove the movable stand left side, and the rail ear of left part and multidirectional mobile wheel be contained in right part, and oppositely starter motor (105) makes main frame fall only bottom along grooved rail (96), push away movable stand and main frame again and adjust the parallel distance of metope, finish the metope bottom according to preceding described wall plastering method and plaster, treat that indoor plastering technology all finishes, but pushing mechanism is changed the room operation.

Fig. 3 is the main frame of the multifunctional automatic plastering machine of the present invention's proposition and the constitutional diagram of movable stand, because of graphics proportion dwindles, analysing and observe content omits, mechanism shown in Figure 3 and Fig. 1 mechanism, structure shown in Figure 2 is identical, it is identical with manual procedure to use this mechanism to finish the program of indoor plastering technique, elder generation's ceiling, inferior metope top, metope bottom again, use this mechanism to finish indoor plastering, mix up the horizontal range of mechanism and ceiling earlier, and twisting wire foot (109), anti-locking mechanism moves, and finishes indoor ceiling plastering and wall plastering according to said method then.

Claims

1, motor is the mechanism that finishes multiple plastering technique automatically of power, this mechanism slows down with pulley concial disk (44) (45) (47), flat-belt pulley (77) (37) (25) conduction moment drives clutch shaft (56) spiral (4) axis (56) and rotates, and it is characterized in that:

The described belt pulley of a (37) drives spiral (4) and rotates under regulating wheel (36) effect.

Pivoted pulley (25) is arranged on the b clutch shaft (24), be subjected to lead key constraint clutch friction pulley (23) to be subjected to the inclined to one side gear of clutch (22) of inclined-plane constraint to be subjected to the cable pulley (21) of the clockwise contrary control of pusher dog (16) constraint

2, mechanism according to claim 1, flat-belt pulley (77) is arranged on the axis (56), active friction wheel (79) (80), swinging axle bolster (58) (53), controlled pedal (40) is under swinging axle bolster (53) (58) effect, realize friction clutch and infinitely variable speeds, and driven in synchronism spiral (4) rotates, cylinder body (2) along guide groove (27) lifting and cylinder body (2) along guide rail (48) move left and right.

3, according to the described mechanism of claim 1, axis (56) has active friction wheel (79) controlled pedal (40) through the drive link of cranking arm (55), and bevel gear (51) (52) conduction realizes that main frame moves forward and backward along the I-rail on the movable stand (95).

4, according to the described mechanism of claim 1, it is characterized in that having on the movable stand screw mandrel (104) and multidirectional mobile wheel (98) controlling organization lifting, the level-off height, the orientation more changes jobs.

5, according to the described mechanism of claim 1, it is characterized in that the pin half-twist of guide groove (27) epimere around rail (28), belt (26) becomes the steering-type conduction, drives helical rotation, finishes ceiling plastering.

6,, it is characterized in that on the scaffold of outdoor steel tubular structure, finishing that outdoor metope is various plasters according to the described requirement of claim 123.