Small-sized hydraulic moulding brickmaking machine
Technical field
The present invention relates to a kind of small-sized hydraulic moulding brickmaking machine.
Background technology
In infrastructure construction, often concrete and sandstone to be made fragment of brick, not only need in the brickmaking process raw material is poured in the moulding box that has mould, also will apply certain pressure slip is compressed compacting.These work adopt manually-operated not only to waste time and energy, inefficiency, because firmly inhomogeneous, the quality of product also is difficult to guarantee.
Summary of the invention
The purpose of this invention is to provide a kind of compact conformation, volume is little, the semi-automatic hydraulic moulding brickmaking machine of production efficiency height, good product quality.
The technical scheme that the present invention is adopted for the technical solution problem is:
Small-sized hydraulic moulding brickmaking machine of the present invention comprises the moulding box support and is fixedly mounted on the moulding box of moulding box support upper end, be provided with lower bolster in the inner chamber of moulding box, it is characterized in that: the lower end of described lower bolster connects hydraulic cylinder, be hinged with the moulding box cover plate in the upper end of moulding box, the upper surface of described moulding box cover plate is installed with moulding box cover plate axle bed, in the moulding box cover plate axle bed plate shaft is installed; Be provided with the pull bar of rotatable swing in a side of hydraulic cylinder, the upper end of pull bar is provided with L shaped chute, and the extended end of plate shaft is arranged in chute.
The lower end of described hydraulic cylinder is fixedly mounted on the base plate, the lower end of pull bar is articulated in the upper surface of base plate by hinge, the upper surface of base plate also is installed with hydraulic drive mechanism and hydraulic oil container, hydraulic drive mechanism is connected to the oil-in and the oil return opening of hydraulic cylinder by oil pipe, the upper end of hydraulic oil container is fixedly connected with feeding warehouse, and the outlet of described feeding warehouse is connected to the charging aperture of moulding box.
Owing to adopted said structure, small-sized hydraulic moulding brickmaking machine of the present invention has replaced most of artificial operation, and is simple in structure, easy to use, production efficiency is high, adopts hydraulic coupling compression moulding, constant product quality is for long-time high efficiency, high-quality work are laid a good foundation.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is a moulding box structure of cover plate schematic diagram.
Fig. 3 is the left view of Fig. 2.
The specific embodiment
As shown in Figure 1, small-sized hydraulic moulding brickmaking machine of the present invention comprises moulding box support 10 and is fixedly mounted on the moulding box 12 of moulding box support 10 upper ends, be provided with lower bolster 11 in the inner chamber of moulding box 12, the lower end of described lower bolster 11 connects hydraulic cylinder 9, the lower end of described hydraulic cylinder 9 is fixedly mounted on the base plate 20, the upper surface of base plate 20 is installed with hydraulic drive mechanism 4 and hydraulic oil container 3, hydraulic drive mechanism 4 is connected to the oil-in and the oil return opening of hydraulic cylinder 9 by oil pipe, for hydraulic cylinder 9 provides power.The upper end of hydraulic oil container 3 is fixedly connected with feeding warehouse 1, and the outlet of described feeding warehouse 1 is connected to the charging aperture of moulding box 12, is used for to moulding box 12 fillers.
Be hinged with in the upper end of moulding box 12 as Fig. 2, moulding box cover plate 14 shown in Figure 3, moulding box cover plate 14 is hinged on a side of moulding box 12, can open or close moulding box cover plate 14 easily like this.The upper surface of described moulding box cover plate 14 is installed with moulding box cover plate axle bed 13, in the moulding box cover plate axle bed 13 plate shaft 6 is installed; Be provided with the pull bar 8 of rotatable swing in a side of hydraulic cylinder 9, present embodiment is that the lower end of pull bar 8 is articulated in the upper surface of base plate 20 by hinge, the lower end of pull bar 8 can also be hinged on other fixing positions such as the side of hydraulic cylinder 9 or the side of moulding box support 10 and get final product.The upper end of pull bar 8 is provided with L shaped chute 81, and chute 81 can be a through-hole groove, also can be groove.The extended end of plate shaft 6 is arranged in chute 81.When opening or closing moulding box cover plate 14, plate shaft 6 slides in chute 81, the effect that can play locking or unclamp moulding box cover plate 14.
The shape of moulding box 12, lower bolster 11 is determined according to the shape of processing fragment of brick.Hydraulic drive mechanism 4 comprises mechanisms such as drive motors, gear pump, oil pipe, and this is the known technology of this area, does not repeat them here.
During use, in moulding box 12, inject slurry by feeding warehouse 1, close moulding box cover plate 14, control operating rod 8 is stuck in the short groove of chute 81 plate shaft 6, and with 14 lockings of moulding box cover plate, control hydraulic cylinder 9 moves by pull bar 8, make lower bolster 11 up, produce extruding force with moulding box cover plate 14, the compacting slurry is with fragment of brick compression moulding.After compacting was finished, reverse operating hydraulically operated cylinder 9 and pull bar 8 were opened moulding box cover plate 14, and the fragment of brick that takes out moulding gets final product.