Finisher
Technical field
The utility model relates to the constructional engineering machinery technical field, is specifically related to a kind of finisher in the constructional engineering machinery.
Background technology
Along with the development of technology, at present, the trend that traditional brick and tile build a house and replaced by the concrete prefabricated board industrialized house.Industrialized house is time saving and energy saving, the concrete prefabricated board 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, domestic most of producer adopts the method for artificial troweling to reach the smooth purpose of concrete prefabricated board surfacing.The cement plate that cast is good is manually used the floating cement plate of claying knife surface, waste time and energy, and the cement plate middle part is not easy to operate, the efficient that influence the cement plate production line with
Quality.
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and a kind of finisher is provided, realize the mechanization operation, comprehensive troweling cement plate is saved manpower, improves production efficiency and the cement plate surface quality of production line.
The technical solution adopted in the utility model is:
A kind of finisher, comprise travelling platform, walking mechanism, the cutterhead assembly, electrical control cubicles, track and operating desk, track is fixed on ground, walking mechanism is bridge architecture, walking mechanism double flange road wheel is installed in the jib bottom, both sides of bridge architecture, walking mechanism double flange road wheel is vertically walking on the track on ground, has the crossbeam track on the upper beam of bridge architecture, the bottom of frame of travelling platform is installed travelling platform double flange road wheel, travelling platform double flange road wheel is laterally mobile on the crossbeam track, the cutterhead assembly comprises lifting device, guider and smear dish, lifting device and guider are installed on the travelling platform, lifting device adopts motor hoist to be connected with smearing to coil, four leading truck column inboards of guider employing are respectively installed two needle bearings and are connected with the cutterhead guide pillar, and electrical control cubicles and operating desk are installed on the walking mechanism.
In the technique scheme, the described dish of smearing is to adopt to smear the hand steered trowelling machine cutterhead transformation of the way of dish diameter 900mm and form.
In the technique scheme, cutterhead leveling structure has been installed also on the cutterhead assembly, specifically: the cutterhead lead is fixedlyed connected with upper junction plate, smears dish and fixedlys connected with lower connecting plate, is connected by 4 double threaded screws between upper junction plate and the 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 the double flange road wheel, vertically walking on ground rail; Travelling platform also is to adopt the double flange road wheel, laterally moves at the crossbeam track of walking mechanism; The multifunctional motor-driven elevator that the lifting device of cutterhead assembly adopts is realized the elevating movement of cutterhead; The guider of cutterhead assembly adopts needle bearing, guarantees cutterhead lifting vertically; Cutterhead is that the hand steered trowelling machine with cutter diameter 900mm converts, and is the troweling execution unit; Operating desk is installed on the walking mechanism crossbeam, and operating personnel are sitting on the seat operation finisher and observation is wiped one's face.In addition, designed the cutterhead leveling device, adopted 4 double threaded screws, by adjusting screw rod, guaranteed that the cutterhead disc face is parallel with cement board surface; Cutterhead driving pulley tensioning apparatus adopts the screw mandrel transmission principle, adjusts the degree of tightness of belt, thereby adjusts the moment of torsion of cutterhead, the convenient installation; The blade dip angle regulating device adopts screw-button, but the inclination angle of easy adjustment blade.
Advantageous effect:
Finisher of the present utility model has thoroughly changed the original backward state of traditional artificial troweling cement plate, adopt mechanization, automated job, realize comprehensive troweling cement plate, production line efficient and cement plate surface quality have greatly been improved, saved manpower, reduced cost, function admirable.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is finisher cutterhead assembly guider structural representation;
Fig. 3 is leading truck column partial structurtes figure among Fig. 2;
Fig. 4 is finisher cutterhead leveling structural representation.
The accompanying drawing marking explanation:
The 1-travelling platform, 2-walking mechanism, 3-cutterhead assembly, 4-electrical control cubicles, 5-track, 6-cement plate, the 7-operating desk, 8-lifting device, 9-pulley, 10-cutterhead lead, 11-leading truck column, the 12-needle bearing, 13-upper junction plate, 14-lower connecting plate, 15-nut, 16-double threaded screw.
The specific embodiment
Referring to Fig. 1-Fig. 4, a kind of finisher of the present utility model, 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 in the jib bottom, both sides of bridge architecture, walking mechanism double flange road wheel is vertically walking on the track on ground, has the crossbeam track on the upper beam of bridge architecture, the bottom of frame of travelling platform is installed travelling platform double flange road wheel, travelling platform double flange road wheel is laterally mobile on the crossbeam track, cutterhead assembly 3 comprises lifting device 8, guider and smear dish, lifting device and guider are installed on the travelling platform 1, lifting device 8 adopts motor hoists to be connected with smearing to coil, four leading truck column 11 inboards of guider employing are respectively installed two needle bearings 12 and are connected with the cutterhead guide pillar, and electrical control cubicles 4 and operating desk 7 are installed on the walking mechanism 2.
The above-mentioned dish of smearing is to adopt to smear the hand steered trowelling machine cutterhead transformation of the way of dish diameter 900mm and form.
Cutterhead leveling structure also has been installed on the above-mentioned cutterhead assembly 3, and specifically: cutterhead lead 10 is fixedlyed connected with upper junction plate 13, smears dish and fixedlys connected with lower connecting plate 14, is connected by 4 double threaded screws 16 between upper junction plate and the lower connecting plate.