CN2459152Y - Hollow plate pushing-extruding moulding machine - Google Patents

Abstract

The utility model relates to a hollow plate pushing-extruding moulding machine. The utility model is composed of a machine frame, a moulding press plate, a moulding core tube and a slide block. The utility model is characterized in that the moulding core tube forms a peach shape and the upper part of the moulding core tube is fixed; a swinging tube at the front end of the lower part is connected with a swinging rotating shaft; the core tube at the back end is fixed on the upper part of the moulding core tube; both ends of the swinging rotating shaft are supported by bearings and the head end of the swinging rotating shaft is connected with a driven wheel; the driven wheel is connected with a motor by a transmission mechanism and a swinging rod mechanism. The utility model can produce the concrete hollow plate, wherein, the thickness of which is from 180 millimeters to 380 millimeters. The utility model has the advantages of small land occupation, high hollow plate density, cheap price, and high production efficiency.

Description

The cored slab extrusion molding machine

The utility model belongs to cement moulded products manufacturing equipment field, relates to a kind of cored slab extrusion molding machine.

The present cored slab make-up machine of using for building when processing thickness surpasses the cored slab of 180mm, mainly contains two kinds of molding modes: (1) moulding manually, but this kind molding mode production efficiency is low, the cored slab packing is low, promptly and moulding is of low quality.(2) mechanical-moulded, in the already present high thickness cored slab make-up machine, although the Forming Quality height, exist take up an area of the space big, cost an arm and a leg, shortcoming such as inconvenient operation, be difficult to extensive use.

The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of and can produce high thickness concrete core slab, and cored slab packing height, the cored slab extrusion molding machine easy to operate, cheap, that production efficiency is high.

The utility model adopts following technical scheme: design a kind of cored slab extrusion molding machine, comprise frame, formed clamp plate, feed hopper, the one-tenth core barrel that places feed hopper below with the slide block that becomes core barrel to mate, slide block connects with linkage, the front end of frame is provided with the comb gusset, both sides are provided with road wheel, the fixing motor of frame upper front end drives calendar plate through gearbox and by crank and rocker mechanism and does, move down, the vibrator and the calendar plate that are fixed on the frame are positioned at after the formed clamp plate, it is characterized in that into the core tube shape is peach shape, its top is fixed, the swing pipe of bottom front end connects with the swing rotating shaft, the core Guan Yucheng core barrel top of rear end is fixed, the two ends of swing rotating shaft are by bearings, its head end connects driven pulley, and driven pulley connects with motor by transmission mechanism and swing-bar mechanism.

Swing rotating shaft of the present utility model connects swing pipe, and the rear portion of swing pipe is by bearings, and it is terminal fixing that brearing bore suit mandrel, mandrel pass through core Guan Bingyu core pipe.The end of swing pipe is provided with the inner stopper coupling of male half coupling and the setting of core pipe head end.Transmission mechanism can be synchronous band, chain or gear drive.Swing-bar mechanism can be a toggle, also can be fork slideway fabricated structure.Runner, eccentric wheel and fork are set in the toggle, and runner connects the output shaft of motor, and eccentric wheel is nested on the runner, and fork one end connects with driving wheel, and the other end and eccentric wheel are hinged.In the fork slideway fabricated structure fork, bearing and slideway are set, slideway is made up of two blocks of parallel-plates, and two blocks of parallel-plates are respectively with angle and are fixed on obliquely on the slide block, bearing set on the fork, and bearing is arranged in the slideway.

The utility model can be produced the concrete core slab that thickness is 180mm-380mm, and it is little to take up an area of the space, use flexibly, cored slab packing height, cheap, easy to operate, production efficiency is high.

Below in conjunction with accompanying drawing the utility model is further elaborated.

Accompanying drawing 1 is the structural representation of an embodiment of the utility model.

Fig. 2 is the structural representation of transmission mechanism and swing-bar mechanism among Fig. 1.

Fig. 3 is that the B of Fig. 2 is to structural representation.

Fig. 4 is the structural representation that becomes core barrel among Fig. 1.

Fig. 5 is the A-A structural representation of Fig. 4.

As shown in the figure: comb gusset 15 is fixed in the front end of 13 frames, and road wheel 14 is positioned at frame 13 front end both sides.Formed clamp plate 6 behind the hopper 5 is mainly used in the adjustment of cored slab thickness.Holder gusset 9 is positioned at below the compressor wire of frame 13 front ends comb gusset 15, is used to adjust the horizontal level of compressor wire, to guarantee that compressor wire is at concrete protective layer thickness.Vibrator 7 in the course of the work, the vibration that does not stop can increase concrete packing, thereby reaches the purpose that improves cored slab intensity.Ballast box 8 is for the weight before and after the balance make-up machine.Become core barrel (comprising 10,26) to be shaped as peach shape, its top is fixed, and the swing pipe 24 of bottom front end connects with swing rotating shaft 23, and the core pipe 26 of rear end is fixed with becoming core barrel top, the two ends of swing rotating shaft 24 are supported by bearing 21,22, and its head end connects sprocket wheel 12.The rear portion of swing pipe 24 is supported by bearing 25, is the axiality of assurance swing pipe 24 with core pipe 26, brearing bore suit mandrel 27, and mandrel 27 is by core pipe 26 and terminal fixing with core pipe 26.For preventing that extraneous dust from falling in the swing pipe, guarantee the good seal of bearing 25, the end of swing pipe 24 is provided with the inner stopper coupling of male half coupling and the setting of core pipe 26 head ends.Become the swing rotating shaft 23 in the core barrel 9 to connect sprocket wheel 12, sprocket wheel 12 connects by chain 16, connects fork 19 on one of them sprocket wheel, and bearing set 18 on the fork 19, and bearing 18 is arranged in the slideway of being made up of two blocks of parallel-plates 17,20.Two blocks of parallel- plates 17,20 are respectively with angle and are fixed on obliquely on the slide block 11.

When the processing cassette ceiling, extrusion molding machine is reserved the position, lays compressor wire, adds concrete in the hopper 5.Connect power supply, motor 1 work drives gearbox 2 work through belt transmission.An output shaft of gearbox 2 is by the agitator work in the toggle drive hopper 5.Another output shaft of gearbox 2 drives big connecting rod 3 and moves, and it is reciprocating along the direction that becomes core barrels 10 and compressor wire that big connecting rod 3 drives slide blocks 11, and the concrete in the hopper 5 is passed through formed clamp plate 6 and vibrator 7, extrusion modling on workbench.Simultaneously, big connecting rod 3 drives slide block 11 and moves back and forth, and slide block 11 drives the slideway motion, because slideway is inclined to set, under the effect of slideway and bearing 18, fork 19 drives drive chain crop rotation reciprocally swinging, and through chain 16 drive driven sprockets, and then drive swinging axle 23 works with the angle reciprocally swinging.By becoming the reciprocally swinging of the swinging axle 23 in the core barrel, can further improve the packing of cored slab endoporus surrounding concrete like this, reach the purpose that improves cored slab quality and intensity.An output shaft of gearbox 2 drives calendar plate 28 by toggle 4 and does upper and lower moving, to guarantee the surface quality of cored slab.Make-up machine travels under the effect of the adhesive force of cassette ceiling backward, thereby becomes core barrel (comprising 10,26) random device to move backward, becomes core barrel to deviate from from the endoporus of cassette ceiling gradually like this.So can produce the high thickness cassette ceiling of all lengths easily.

Claims (7)

1. cored slab extrusion molding machine, comprise frame, formed clamp plate, feed hopper, the one-tenth core barrel that places feed hopper below with the slide block that becomes core barrel to mate, slide block connects with linkage, the front end of frame is provided with the comb gusset, both sides are provided with road wheel, the fixing motor of frame upper front end drives calendar plate through gearbox and by crank and rocker mechanism and does, move down, the vibrator and the calendar plate that are fixed on the frame are positioned at after the formed clamp plate, it is characterized in that into the core tube shape is peach shape, its top is fixed, the swing pipe of bottom front end connects with the swing rotating shaft, the core Guan Yucheng core barrel top of rear end is fixed, the two ends of swing rotating shaft are by bearings, its head end connects driven pulley, and driven pulley connects with motor by transmission mechanism and swing-bar mechanism.

2. cored slab extrusion molding machine according to claim 1 is characterized in that swinging rotating shaft and connects swing pipe, and the rear portion of swing pipe is by bearings, and it is terminal fixing that brearing bore suit mandrel, mandrel pass through core Guan Bingyu core pipe.

3. cored slab extrusion molding machine according to claim 2 is characterized in that the end of swing pipe is provided with the inner stopper coupling of male half coupling and the setting of core pipe head end.

4. cored slab extrusion molding machine according to claim 1 is characterized in that transmission mechanism can be synchronous band, chain or gear drive.

5. cored slab extrusion molding machine according to claim 1 is characterized in that swing-bar mechanism can be a toggle, also can be fork slideway fabricated structure.

6. cored slab extrusion molding machine according to claim 5, it is characterized in that being provided with in the toggle runner, eccentric wheel and fork, runner connects the output shaft of motor, and eccentric wheel is nested on the runner, fork one end connects with driving wheel, and the other end and eccentric wheel are hinged.

7. cored slab extrusion molding machine according to claim 5, it is characterized in that in the fork slideway fabricated structure fork, bearing and slideway being set, slideway is made up of two blocks of parallel-plates, two blocks of parallel-plates are respectively and are fixed on the slide block obliquely with angle, bearing set on the fork, bearing is arranged in the slideway.

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