Electric multifunctional building overlay decorating machine
(1) technical field:
The present invention relates to a kind of facility of whitewashing metope, specifically a kind ofly can plaster, the device, particularly electric multifunctional building overlay decorating machine of Puttying, cleaning metope or frosted, spraying application.
(2) background technology:
The interior metope of building construction is that cement whitewashes or putty is scraped to smear and formed, finishing this work at present is to contain upward cement or putty by the workman with smearing scraper plate, directly brushing is on metope, and be could put in order by the process of the mud that is filled with water repeatedly, putty brushing to finish, be a kind of physical work post of finishing by hand with certain technology content.Because workman's operative skill and fitness is uneven, is difficult to reach high-quality, fireballing construction requirement.For addressing this problem, the applicant's patent No. is 200420032709.1 utility model, a kind of electronic scraper plate machine has been proposed, be to be power with the handle type motor, on the output shaft of motor, connect firmly the circular fixed disk that caves in a center, the putty scraper plate that rotates synchronously with motor is installed in the circular fixed disk.In Puttying construction, putty is housed in the circular fixed disk, and when the putty scraper plate rotate, because action of centrifugal force, what putty was thrown to the putty scraper plate scraped the rib place, along with the rotation of electronic scraper plate machine with move, putty by blade coating equably to the metope of constructing.
Existing building overlay construction equipment can not continuous-feeding, and function singleness, so its result of use and economic performance are not good enough.The applicant's " electronic scraper plate machine " become the work of manual Puttying into mechanized construction, improved efficiency of construction to a certain extent, increased construction quality, reduced labour intensity.But this electronic scraper plate machine can't solve the construction problem of cement plastering, after electronic scraper plate machine blade coating action each time simultaneously finishes, also need manually to add putty in circular fixed disk and get the raw materials ready, use for construction action next time, work progress still is in intermittently state.
Development along with the realm of building construction industrialization, adopted the job practices of centralizedly supply cement, putty in the extensive construction, cement, putty put together by high-pressure pump by line transportation to each job location, therefore smear in the construction at cement, putty metope, the facility of being badly in need of matching adapt with it.
(3) summary of the invention:
The object of the invention provides a kind ofly can supply with cement, putty, coating, paint continuously, can finish fast plaster, the electric multifunctional building overlay decorating machine of Puttying or spraying, cleaning, the work of polishing metope.
Can realize the electric multifunctional building overlay decorating machine of above-mentioned purpose, comprise a working head and cement, putty or coating overlay decorating material are squeezed to the pay-off of working head, working head removably is assemblied in the pay-off outlet, working head is shower nozzle or working head for being plastered or the rotary work head of Puttying or cleaning metope or the work of polishing metope by electric motor driven, can according to plaster, Puttying or different needs of work such as cleaning, polishing metope, replace different working heads be installed.
Described rotary work head can be overall structure, but be preferably the structure of detachable assembling, be Connection Block and detachably be assemblied in scraper plate that the cleaning metope on the Connection Block uses or the sand paper plate of polishing metope or smear the plastering plate of cement or to the Puttying plate of metope Puttying, Connection Block is rotated by Motor Drive as working head to metope.
The present invention to the contribution of above-mentioned prior art is: pay-off is a mortar pump, and mortar pump includes the mortar pump case and is arranged at the spiral conveyor rod of its interior by the Motor Drive rotation; Motor drives Connection Block by spiral conveyor rod, and for example the helical feed club head is removably connected to a connecting rod bottom that is on the Connection Block inner chamber axis, and the connecting rod top is fixed with votex sheet, and votex sheet and Connection Block are connected.This connected mode can not only realize the rotation of Connection Block, while cement, putty raw material state in the shape of a spiral enter in the Connection Block, cement, putty in Connection Block, obtain rotation stir will mix more even, simultaneously Connection Block is followed spiral conveyor rod and is rotated synchronously, and the plastering plate on it, Puttying plate are scraped cement or putty and smeared.
Connection Block or shower nozzle bottom is provided with the connection straight tube in addition, connects straight tube and removably is loaded in the mortar pump shell outlet by axial direction positioning device, and connecting straight tube can freely rotate in discharging opening.
Axial direction positioning device can be a kind of interior cover that simply has dop, the inwall of mortar pump shell outlet is the big step of the little hypomere of epimere, interior cover is the big step cover of the little hypomere of epimere, the external diameter and the discharging opening hypomere internal diameter of the hypomere of interior cover match, gapped between the epimere of interior cover and the epimere of discharging opening inwall, hole on the interior cover epimere wall is embedded with the steel ball as dop, offers the belt dislocation groove that cooperates with steel ball on the pairing discharging opening inwall of the interior steel ball that puts.Connect the straight tube outer wall and be provided with belt retaining groove, the position of annular retaining groove is corresponding with the position of steel ball, and steel ball card is between the belt retaining groove and mortar pump discharging opening inwall that connect straight tube.
In this structure, connect straight tube and not only firmly be connected with the mortar pump shell outlet, drive, in interior cover, easily rotate but also can follow spiral conveyor rod.
Plastering plate or scraper plate or sand paper plate or Puttying plate the mode on the Connection Block of being assemblied in has multiple, and a kind of better simply mode is to offer screw on Connection Block, and plastering plate or scraper plate or sand paper plate are assemblied on the Connection Block by screw.Whippy Puttying plate then can by with its on the rivet-like convex clip that is fixed with one fixing in the corresponding rivet hole of Connection Block, for allow plastering plate or scraper plate or sand paper plate or Puttying plate and being connected of Connection Block better, the bottom of Connection Block horn mouth inner chamber connects the screens flange that the straight tube top preferably is provided with projection, and the screens flange preferably also is bell mouth shape, the horn-like base of plastering plate of Pei Heing or scraper plate or Puttying plate is stuck in wherein with it, the sealing butt joint.
When the work of smearing began, the Motor Drive spiral conveyor rod will be transported on plastering plate or scraper plate or the Puttying plate or in the shower nozzle by discharging opening continuously from cement, putty, the coating that charging aperture enters, and can construct continuously.
Can't be used for directly driving spiral conveyor rod if the rotating speed of motor is too high, therefore need carry out to a certain degree deceleration to it by reduction box, output gear that is meshed in the reduction box and input gear are installed in the output shaft of spiral conveyor rod and motor respectively.For making electric multifunctional building overlay decorating machine produce vibration brushing power, can load onto eccentric wheel at the afterbody of the spiral conveyor rod that output gear is installed, vibrations simultaneously can also prevent that material is bonded on the parts.
Advantage of the present invention: 1, owing to adopted the mortar pump that spiral conveyor rod is arranged by electric motor driven, guaranteed the continuous supply of cement, putty, coating raw material, realized that metope smears the continuity of work.2, by the connection of votex sheet, Connection Block can be rotated synchronously with spiral conveyor rod, more even, cement, putty are extruded under rotation status simultaneously, are convenient to scrape and smear with making cement, the stirring of putty raw material.3, owing to adopted axial direction positioning device, realized Connection Block or shower nozzle and mortar pump shell outlet easily and fast, firmly be connected.
(4) description of drawings:
Fig. 1 is the overall structure schematic diagram in one embodiment of the present invention.
Fig. 2 is a kind of embodiment structural representation that can be loaded on the shower nozzle of mortar pump discharging opening.
(5) specific embodiment:
In the embodiment of Fig. 1, mortar pump case 11 and spiral conveyor rod 10 have constituted the mortar pump main body, spiral conveyor rod 10 is installed in the mortar pump case 11, the conveying tip position correspondence of screw rod 10 the tubular discharging opening 4 of mortar pump case 11, discharging opening 4 can be isolating construction with mortar pump case 11, and the two is by being threaded; The side of mortar pump case 11 offers charging aperture.
Stretch out outside mortar pump case 11 bottoms at the afterbody axle journal position of spiral conveyor rod 10, be installed in the external double-row roller bearing seat 7 that connects firmly, reduction box 8 connects firmly with double-row roller bearing seat 7, output gear 8-2 that is meshed in the reduction box 8 and input gear 8-3 are installed in the output shaft of spiral conveyor rod 10 and motor 9 respectively, be equipped with on spiral conveyor rod 10 afterbodys of output gear 8-2 eccentric wheel 8-1 also is installed.
The inwall of discharging opening 4 is the big two-stage step of the little hypomere of epimere, plug-in mounting has the interior cover 12 of dop in the discharging opening 4, interior cover 12 is the big step cover of the little hypomere of epimere, the external diameter of the hypomere of interior cover 12 and the hypomere internal diameter of discharging opening 4 match, gapped between the epimere of interior cover 12 and the epimere of discharging opening 4, the hole on the interior cover 12 epimere walls is embedded with the steel ball 3 as dop; Two-layer up and down, also multi-layer annular distribution that steel ball 3 can be offers the belt dislocation groove that matches with steel ball 3 on the inwall of interior cover 12 steel balls 3 pairing discharging openings 4.
As Fig. 1 or shown in Figure 2, the straight tube of connection 1-1 is arranged at the flaring bottom of Connection Block 1 or shower nozzle 1A bottom, connecting the external diameter of straight tube 1-1 and the epimere internal diameter of interior cover 12 matches, its outer wall is provided with the belt retaining groove that matches with steel ball 3, and the position of annular retaining groove is corresponding with the position of steel ball 3.Cover 12 in drawing outward, the hypomere of interior cover 12 is stuck on the step of discharging opening 4 inwall epimeres, cover 12 was made a concession in the belt dislocation groove of discharging opening 4 in steel ball 3 broke away from, the connection straight tube 1-1 of Connection Block 1 or shower nozzle 1A is inserted interior cover 12, promote in discharging opening 4 together with interior cover 12, steel ball 3 is forced to extrude from the belt dislocation groove of discharging opening 4, hole in embedding on cover 12 walls, the part that steel ball 3 exposes from interior cover 12 inwalls just in time snaps in the belt retaining groove that connects on the straight tube outer wall, and promptly steel ball 3 is stuck between the belt retaining groove and mortar pump discharging opening 4 inwalls that connects straight tube 1-1.
It is connecting rod 1-2 that Connection Block 1 bottom connects on the straight tube 1-1 inner chamber axis, and connecting rod 1-2 top is fixed with votex sheet 13, votex sheet 13 be connected straight tube 1-1 inwall and be connected.Connecting rod 1-2 bottom and spiral conveyor rod 10 heads are for removably connecting, and the two can be mortise and tenon type and connects.
Overlap 12 in the connection straight tube 1-1 of Connection Block 1 inserts, clamp when putting in place, the connecting rod 1-2 bottom in it is connected with the tenon fourth of the twelve Earthly Branches on spiral conveyor rod 10 tops.
This structure has realized being located by connecting of Connection Block 1 or shower nozzle 1A and mortar pump discharging opening 4; Action with reverse order then can be taken out Connection Block 1 or shower nozzle 1A from discharging opening 4.
The outer wall of discharging opening 4 is provided with holds ear 6, is beneficial to the installation of this working head and other facility.Connect finish after, the hypomere of interior cover 12 has fixing clearance with being connected between the straight tube outer wall, for preventing the seepage of cement, putty, coating, this space also disposes wiper seal circle 5.
The horn mouth intracavity bottom of Connection Block 1, connection straight tube 1-1 top are provided with the horn-like screens flange 2 to outer lug.