A kind of hydraulic power small-sized drill
Technical field
The utility model relates to a kind of small-sized drill, particularly a kind of hydraulic power small-sized drill, and it is mainly used in the excavation tunnel, belongs to the mineral products mechanical field.
Background technology
At present in engineering geology tunnel probing and excavation,, the volume and the flexibility of rig required than higher because the tunnel is narrow.Prior art is that the application machine churn is drilled and excavated, and its defective is that mechanical type rig volume is big, and probing and excavation in the tunnel stretch dumbly, influence the progress of engineering; If use the small-sized machine churn, power function is big inadequately again, if overburden probing and excavation words cause the damage of rig easily, does not satisfy desirable engineering drilling and excavation effect.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, and volume is little, the hydraulic power small-sized drill that can work flexibly in the tunnel.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this hydraulic power small-sized drill, comprise frame and base, it is characterized in that: it also comprises hydraulic motor, transmission case, gyrator, oild chuck, slide plate, pressing plate, clamping chuck, and laterally oil cylinder, slideway and adjustable clamp are regulated in oil cylinder, horizontal piston rod, support bar, support; Described slideway is fixed on the frame; Slide plate is inserted in slideway; Pressing plate is fixed on the slide plate and snaps in slideway; Gyrator is fixed on the slide plate, and transmission case and oild chuck are fixed on the gyrator, and hydraulic motor is fixed on the transmission case; The clamping chuck is fixed on the frame; Laterally an end of oil cylinder is fixed on the frame, and the other end is connected with an end of horizontal piston rod, and laterally the other end of piston rod is fixed on the pressing plate; One end of support bar is fixed on the base, and the other end is inserted in adjustable clamp; Adjustable clamp is fixed on the frame; Support an end of regulating oil cylinder and be fixed on the base, the other end is fixed on the frame.
Support bar described in the utility model has two, is separately fixed at the two ends of base; The corresponding adjusting of support bar accompanies two.
Fix by connector between horizontal piston rod described in the utility model and the pressing plate.
Frame described in the utility model and slideway are one, and laterally oil cylinder and horizontal piston rod are one.
The utility model compared with prior art has following positive effect: reasonable in design, and volume is little, can work flexibly in the tunnel, and power function is strong, and noise is little.
Description of drawings
Fig. 1 is the utility model structural representation front view;
Fig. 2 be among Fig. 1 A Abandon to sectional view;
Structural representation when Fig. 3 and Fig. 4 use for the utility model.
Among the figure: 1 hydraulic motor, 2 transmission cases, 3 gyrators, 4 oild chucks, 5 slide plates, 6 pressing plates, 7 frames, 8 clamping chucks, 9 horizontal oil cylinders, 10 horizontal piston rods, 11 left support bars, 12 right support bars, 13 support adjusting oil cylinder, 14 slideways, 15 connectors, 16 left adjustable clamps, 17 right adjustable clamps, 18 bases, 19 set bolts, drilling rod 20.
The specific embodiment
Referring to Fig. 1-2, present embodiment is mainly by hydraulic motor 1, transmission case 2, gyrator 3, oild chuck 4, slide plate 5, pressing plate 6, frame 7, clamping chuck 8, laterally oil cylinder 13, slideway 14, connector 15 are regulated in oil cylinder 9, horizontal piston rod 10, left support bar 11, right support bar 12, support, left side adjustable clamp 16, right adjustable clamp 17 and base 18 are formed.Its middle slideway 14 is fixed on the frame 7, and both are one; Slide plate 5 is inserted in slideway 14; The bottom of slide plate 5 is fixed with pressing plate 6 by set bolt 19, forms draw-in groove between slide plate 5 and the pressing plate 6, and slideway 14 snaps in the draw-in groove just; Slide plate 5 can be free to slide on slideway 14.Gyrator 3 is fixed on the slide plate 5 by set bolt 19, and transmission case 2 and oild chuck 4 are fixed on the gyrator 3 by set bolt 19, and hydraulic motor 1 is fixed on the transmission case 2 by set bolt 19; Clamping chuck 8 is fixed on the frame 7 by set bolt 19.Laterally an end of oil cylinder 9 is connected with an end of horizontal piston rod 10, and both are one; Laterally the other end of oil cylinder 9 is fixed on the frame 7 by set bolt 19, and laterally piston rod 10 other ends are fixed on the connector 15 by set bolt 19; Connector 15 is fixed on the pressing plate 6 by set bolt 19.One end of left side support bar 11 is fixed on the base 18, and the other end is inserted in left adjustable clamp 16, and left adjustable clamp 16 is fixed on the frame 7 by set bolt 19; One end of right support bar 11 is fixed on the base 18, and the other end is inserted in right adjustable clamp 16, and right adjustable clamp 16 is fixed on the frame 7 by set bolt 19; The end that support bar is fixed on base 18 can rotate, and an end that is inserted in adjustable clamp can telescopic slide.Support the two ends of regulating oil cylinder 13 and be fixed on base 18 and the frame 7 by set bolt 19 respectively, and can rotate.
The described hydraulic power of present embodiment is to use hydraulic technology, is meant the utility model at work by the driven by motor oil pump, and oil pump pumps hydraulic oil and realizes rig work.Its effect is to have strengthened the power that rig is drilled and excavated in the tunnel, has reduced noise simultaneously.
Referring to Fig. 3-4, in the present embodiment, drilling rod 20 is inserted in two chuck systems that oild chuck 4 and clamping chuck 8 formed, and uses hydraulic technology, make drilling rod 20 realize bull stick at work, add bar, bar, change function such as bar.
In the present embodiment, laterally the effect of oil cylinder 9 and horizontal piston rod 10 is to promote slide plate 5 to slide on slideway 14.
In the present embodiment, supporting the effect of regulating oil cylinder 13 is to promote frame 7 to move up and down, and borer drill rod 20 is moved up and down.
In the present embodiment, frame 7 by regulating left adjustable clamp 16 and right adjustable clamp 17, makes left support bar 11 and right support bar 12 slide in left adjustable clamp 16 and right adjustable clamp 17 when moving up and down, thereby regulate drilling rod multi-angle motion about in the of 20, realize the probing and the excavation of rig multi-angle.
In addition, need to prove, specific embodiment described in this manual, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of the utility model patent according to the utility model patent.