Plastering machine hopper combination unit
Technical field
The utility model relates to a kind of white washed wall device, particularly plastering machine hopper combination unit.
Background technology
The present powder body construction of plastering a wall often needs to use automatic plastering machine, its mechanization degree is high, white washed wall efficiency is high, white washed wall evenly.At present, the automatic plastering machine that construction is used is mainly comprised of support and body two parts, body is being smeared along the metope of differing heights being carried out to powder in support uphill process, the magazine attachment of existing automatic plastering machine adopts Belt Conveying cement mortar conventionally, establishes power transmission shaft, belt, conveying operated motor on hopper, and total part volume is large, make complete machine preponderance, in use carrying, mobile dumb, heaviness.In hopper, add white washed wall mortar preponderance, when during white washed wall, hopper moves up and down, steel wire cable load is large, easily wearing and tearing.And owing to not establishing vibrator on hopper, white washed wall metope mortar compactness is inadequate, adhesion stress is strong, have hollowing, delamination, land the phenomenons such as ash is many.
Utility model content
For addressing the above problem, the utility model proposes plastering machine hopper combination unit, there is simple in structure, the metope mortar compactness advantages of higher of plastering wall evenly, plaster wall.
The technical solution of the utility model is achieved in that
Plastering machine hopper combination unit, comprises hopper base, vibrating motor, hopper, hopper air spring and plastering plate; Described plastering plate is installed on the front side of described hopper base by the support of plastering, the left plate of hopper base and right plate are all fixedly connected with plastering plate bracket fixing plate, stretch out outside hopper base one end of plastering plate bracket fixing plate, and with being hinged of described plastering plate support; Described hopper be take its lower edge and is articulated with the front end rising wood of hopper base as rotation, the body of two hopper air springs is fixed on the back side panel base of hopper base, the piston rod of two hopper air springs is articulated with the base plate back side of described hopper, hopper air spring can be propped up hopper, makes the base plate of hopper form certain inclination; Described vibrating motor comprises two, a base plate back side that is installed on described hopper, and another is installed in plastering plate medial cradle.
Further, described plastering machine hopper combination unit, also comprises the flexible button of plastering plate, plastering plate air spring and plastering plate return spring; Described plastering plate air spring comprises two, and the body of two plastering plate air springs is installed on respectively on the left plate and right plate of hopper base, and the piston rod of plastering plate air spring is articulated with on plastering plate support; The flexible button of described plastering plate comprise cross bar and oblique with respect to cross bar under be connected in the lower brace of cross bar front end and with respect to cross bar, be connected in obliquely the upper brace of cross bar rear end; The angle of the angle of upper brace and cross bar and lower brace and cross bar is acute angle; One end of described plastering plate return spring is connected in the lower end of lower brace, and the other end is connected on hopper base.
Further, a hopper travel switch being electrically connected to microcomputer controller is housed on the left plate of described hopper base or right plate, the trigger end of described hopper travel switch is located on the travel path of the flexible button of described plastering plate.
Further, the junction of described upper brace and cross bar is hinged with hook, is connected with hook return torsion spring between described hook and described upper brace.
From above-mentioned, to description of the present utility model, compared to the prior art, the utlity model has following advantage:
Hopper of the present utility model be take its lower edge and is articulated with the front end rising wood of hopper base as rotation, the bottom rear of hopper is hinged with two hopper air springs, in the time of work, hopper air spring is supported in the upper of hopper base, makes the bottom angled setting of hopper; The bottom rear of hopper is provided with vibrating motor, by the continuous vibration of this vibrating motor and the deadweight of mortar, mortar is sent between plastering plate and metope, this send slurry mode efficiency high, send slurry accurately, to send slurry to distribute more even, and hopper construction is simple, volume is little, relative weight is lighter, flexibly mobile.By the front side board inner side at hopper base, vibrating motor is installed, by the continuous vibration of this vibrating motor, can make plastering plate constantly beat and press the mortar between plastering plate and metope, make that metope mortar compactness is high, adhesion stress wall, greatly improve metope quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of plastering machine;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
See figures.1.and.2, plastering machine hopper combination unit 2, comprise hopper base 21, hopper motor (not shown), hopper lifting motor frame 16, vibrating motor 23, hopper 24 and plastering plate 25, the left plate of described hopper base 21 and right plate are all equipped with several roller bearings 22, and the side face of described roller bearing 22 is connected with cover push rod hopper lifting square tube combination 18 contacts on plastering machine mobile jib frame 11 or push rod support 12; Hopper base 21 is enclosed within the cover push rod hopper lifting square tube combination 18 on mobile jib support 11 or push rod support 12, mobile jib support and push rod support form guide rail effect, the cover push rod hopper lifting square tube of bearing 22 on hopper base 21 on mobile jib support 11 or push rod support 12 combines 18 side faces and rolls, and makes 2 oscilaltions of hopper combination unit flexible.Described hopper motor and vibrating motor are electrically connected to microcomputer controller respectively.
Described plastering plate 25 is installed on the front side of described hopper base 21 by the support 251 of plastering, the left plate of hopper base 21 and right plate are all fixedly connected with plastering plate bracket fixing plate 252, stretch out outside hopper base 21 one end of plastering plate bracket fixing plate 252, and with being hinged of described plastering plate support 251; Described hopper 24 be take its lower edge and is articulated with the front end rising wood of hopper base 21 as rotation, the body of two hopper air springs 243 is fixed on the back side panel base of hopper base 21, the piston rod of two hopper air springs 243 is articulated with the base plate back side of described hopper 24, when starting working, hopper air spring 243 can be propped up hopper 24, makes the base plate of hopper 24 form certain inclination; Described vibrating motor 23 comprises two, a base plate back side that is installed on described hopper 24, and another is installed in plastering plate 25 medial cradle.
The middle part that 242, two attic spherical bearing supports 242 of attic spherical bearing support are installed on described hopper 24 is welded on hopper 24.During the initial position of work, hopper 24 forms certain angles, when flooring or white washed wall height adjuster are arrived in attic spherical bearing support 242 tops on hopper 24, hopper air spring shrinks, hopper 24 drops in hopper base 21, during hopper combination unit decline press polish, when hopper declines, air spring stretches out and makes hopper get back to the angle that original state forms.
Described plastering machine hopper combination unit, also comprises the flexible button 26 of plastering plate and plastering plate air spring 27 and plastering plate return spring 264; Described plastering plate air spring 27 comprises two, and the body of two plastering plate air springs 27 is installed on respectively on the left plate and right plate of hopper base 21, and the piston rod of plastering plate air spring 27 is articulated with on plastering plate support; The flexible button 26 of described plastering plate comprise cross bar 261 and oblique with respect to cross bar 261 under be connected in the lower brace 262 of cross bar front end and with respect to cross bar, be connected in obliquely the upper brace 263 of cross bar rear end; The angle of the angle of upper brace and cross bar and lower brace and cross bar is acute angle; One end of described plastering plate return spring 264 is connected in the lower end of lower brace, and the other end is connected on hopper base 21.The junction of described upper brace and cross bar is hinged with hook 28, is connected with hook return torsion spring 281 between described hook 28 and described upper brace 263.The one hopper travel switch 29 being electrically connected to microcomputer controller is housed on the left plate of described hopper base 21 or right plate, and the trigger end of described hopper travel switch 29 is located on the travel path of the flexible button of described plastering plate.
The course of work of the present utility model is as follows:
First cement mortar is contained on hopper, vibrating motor 23 vibrations, cement mortar is tilted to down and slides between metope and plastering plate 25, start automatic plastering, hopper combination unit 2 at the uniform velocity rises under the driving of hopper motor, vibrating motor 24 continues vibration, and plastering plate 25 is smeared cement mortar on metope.Described hopper combination unit 2 overlaps push rod hopper lifting square tube group 18 and starts rising work while being raised to mobile jib support 11 tops and push rod support step, hopper base angle bar pushes up the band iron in cover push rod hopper lifting square tube group, and hopper combination unit drives cover push rod hopper lifting square tube group to rise.Described hopper combination unit 2 is raised to while approaching flooring soon, and when flooring or white washed wall height adjuster are arrived in attic spherical bearing support 242 tops on hopper 24, hopper air spring 243 shrinks, and hopper 24 indexings, are hidden within hopper base 21 inside.When hopper declines, hopper air spring stretches out and makes hopper get back to the angle that original state forms.Hopper base angle bar pushes up the hopper elevating mechanism support in cover push rod hopper lifting square tube group, and hopper combination unit drives cover push rod hopper lifting square tube group to decline.
When the upper brace of the flexible button 26 of plastering plate pushes up the backboard on mobile jib support 11 push rod supports 12, hopper combination unit 2 continues to rise, the flexible button 26 extruding plastering plate air springs 27 of plastering plate promote plastering plate 25 to plumbness, hook 28 is hooked in hopper 24 left and right side plate bases, make plastering plate 25 convert calendering function to, be about to metope applied, smooth.
When hopper combination unit 2 arrives roof of storied building, the cross bar of the flexible button 26 of plastering plate is constantly pushed by the limiting plate of mobile jib support or push rod support, cross bar is constantly moved forward, when cross bar top is pressed onto hopper travel switch 29, hook 28 is hooked in hopper base 21 left and right side plate bases, hopper combination unit 2 stops rising, and continues 1 to 2 second rear hopper combination unit 2 of vibration and starts to decline, and plastering plate 25 uniform descents carry out press polish to metope.Decline is when bottom, and hook top, both sides is to hook return block, and both sides plastering plate is flexible to be buckled under the pulling force effect of the flexible returning pull-spring of plastering plate and to be returned to initial white washed wall state, after the decline of hopper combination unit puts in place, stay cord is loosening, and hopper travel switch disconnects, and hopper motor shuts down.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.