Finisher
Technical field
The present invention relates to constructional engineering machinery technical field, be specifically related to a kind of finisher in constructional engineering machinery.
Background technology
Along with the development of technology, at present, traditional brick and tile build a house the trend replaced by concrete prefabricated board industrialized house.Industrialized house is time saving and energy saving, concrete prefabricated house quality also good than tile-roofed house.The quality on concrete prefabricated board surface is one of key factor of industrialized house.
At present, most domestic producer adopts the method for artificial troweling to reach the smooth object of concrete prefabricated board surfacing.The cement plate poured into a mould, artificial claying knife floating cement plate surface, waste time and energy, and cement plate middle part is not easy to operate, efficiency affect cement plate production line with
quality.
Summary of the invention
Technical problem to be solved by this invention is: solve above-mentioned prior art Problems existing, and provide a kind of finisher, realize do mechanization operation, comprehensive troweling cement plate, saves manpower, improves production efficiency and the cement plate surface quality of production line.
The technical solution used in the present invention is:
A kind of finisher, comprise travelling platform, walking mechanism, cutterhead assembly, electrical control cubicles, track and operating desk, track installation is fixed on ground, walking mechanism is bridge architecture, walking mechanism double flange road wheel is installed bottom the both sides jib of bridge architecture, walking mechanism double flange road wheel is longitudinally walking on the track on ground, the upper beam of bridge architecture has beam track, the bottom of frame of travelling platform installs travelling platform double flange road wheel, travelling platform double flange road wheel transverse shifting on beam track, cutterhead assembly comprises lifting device, guider and smear dish, lifting device and guider are arranged on travelling platform, lifting device adopts motor hoist to be connected with smearing to coil, guider adopts each installation two needle bearings inside four leading truck columns to be connected with cutterhead guide pillar, electrical control cubicles and operating desk are arranged in walking mechanism.
In technique scheme, described dish of smearing adopts to smear the hand steered trowelling machine cutterhead transformation of the way of dish diameter 900mm and form.
In technique scheme, cutterhead assembly there is also mounted cutterhead leveling structure, specifically: cutterhead lead is fixedly connected with upper junction plate, smear dish and be fixedly connected with lower connecting plate, connected by 4 double threaded screws between upper junction plate and lower connecting plate.
Operation principle:
Finisher comprises travelling platform, walking mechanism, cutterhead assembly, electrical control cubicles, track and operating desk.Walking mechanism is bridge architecture, adopts double flange road wheel, longitudinally walking on ground rail; Travelling platform is also adopt double flange road wheel, and the beam track of walking mechanism laterally moves; The multifunctional motor-driven elevator of the lifting device employing of cutterhead assembly, realizes the elevating movement of cutterhead; The guider of cutterhead assembly adopts needle bearing, ensures that cutterhead is vertically elevated; Cutterhead converts with the hand steered trowelling machine of cutter diameter 900mm, is troweling execution unit; Operating desk is arranged on walking mechanism crossbeam, and operating personnel are sitting in and seat operate finisher and observation is wiped one's face.In addition, devise cutterhead leveling device, adopt 4 double threaded screws, by adjustment screw rod, ensure that cutterhead disc face is parallel with cement board surface; Cutterhead driving pulley tensioning apparatus adopts screw rod transmission principle, the degree of tightness of adjustment belt, thus the moment of torsion of adjustment cutterhead, convenient installation; Blade angle adjusting device adopts screw-button, can the inclination angle of easy adjustment blade.
Advantageous effect:
Finisher of the present invention revolutionizes the original backward state of Traditional Man troweling cement plate, adopts mechanization, automated job, realizes comprehensive troweling cement plate, drastically increase production line efficiency and cement plate surface quality, save manpower, reduce cost, function admirable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is finisher cutterhead assembly guider structural representation;
Fig. 3 is leading truck column local structural graph in Fig. 2;
Fig. 4 is finisher cutterhead leveling structural representation.
Accompanying drawing mark illustrates:
1-travelling platform, 2-walking mechanism, 3-cutterhead assembly, 4-electrical control cubicles, 5-track, 6-cement plate, 7-operating desk, 8-lifting device, 9-pulley, 10-cutterhead lead, 11-leading truck column, 12-needle bearing, 13-upper junction plate, 14-lower connecting plate, 15-nut, 16-double threaded screw.
Detailed description of the invention
See Fig. 1-Fig. 4, a kind of finisher of the present invention, comprise travelling platform 1, walking mechanism 2, cutterhead assembly 3, electrical control cubicles 4, track 5 and operating desk 7, track 5 is fixed on ground, walking mechanism 2 is bridge architecture, walking mechanism double flange road wheel is installed bottom the both sides jib of bridge architecture, walking mechanism double flange road wheel is longitudinally walking on the track on ground, the upper beam of bridge architecture has beam track, the bottom of frame of travelling platform installs travelling platform double flange road wheel, travelling platform double flange road wheel transverse shifting on beam track, cutterhead assembly 3 comprises lifting device 8, guider and smear dish, lifting device and guider are arranged on travelling platform 1, lifting device 8 adopts motor hoist to be connected with smearing to coil, guider adopts each installation two needle bearings 12 inside four leading truck columns 11 to be connected with cutterhead guide pillar, electrical control cubicles 4 and operating desk 7 are arranged in walking mechanism 2.
Above-mentioned dish of smearing adopts to smear the hand steered trowelling machine cutterhead transformation of the way of dish diameter 900mm and form.
Above-mentioned cutterhead assembly 3 there is also mounted cutterhead leveling structure, specifically: cutterhead lead 10 is fixedly connected with upper junction plate 13, smear dish and be fixedly connected with lower connecting plate 14, connected by 4 double threaded screws 16 between upper junction plate and lower connecting plate.