A kind of mechanical processing and positioning drilling machine
Technical field
Drilling rig technique field is the utility model is related to, is specially a kind of mechanical processing and positioning drilling machine.
Background technology
It is typically that manpower carries out hand to semi-finished product workpiece for circular hole tiny on product in existing production technology
Work is positioned and drilled using drilling machine to it, because it is in process of production, it is necessary to ensure each through hole position of the connecting rod of production
Put accurately, thus often production efficiency is not high in actual production, or be easy to produce substandard products even waste product, so as to cause to produce
Cost greatly increases, while manually drilling easily pore angular deviation occurs, influences the quality of drilling, and use is very inconvenient.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of mechanical processing and positioning drilling machine,
Simple in structure, easy to use, by being positioned to the control of angle and radial displacement to workpiece, accuracy is high, stable,
The effective efficiency for improving work pieces process, can effectively solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical solution:A kind of mechanical processing and positioning drilling machine, including bottom
Seat, side has been relatively fixed limit base before and after the upper surface of the base, and the base upper surface between two limit base ends is fixed
There is a backing plate, the upper surface of the limit base is provided with controlling switch, and the tune of cylinder is equipped with the cavity between two limit bases
Seat is saved, back seat plate is fixed with rear side of the upper surface of the base, guide rod is equipped with the upper end axis hole of the back seat plate, it is described to lead
Mounting base is fixed with to the front side end of bar, the leading flank of the mounting base is fixed with the second driving cylinder of vertical direction, described
Motor cabinet is fixed with the actuating arm of second driving cylinder, servomotor is fixed with the motor cabinet, the servomotor
Drill bit, the input terminal output with controlling switch respectively of the servomotor and the second driving cylinder are fixed with the output shaft of lower end
End is connected, and the input terminal of the controlling switch is connected with the output terminal of external power supply.
As a kind of optimal technical scheme of the utility model, the side lower end of the adjustment seat is equipped with tooth set, the bottom
The front side lower surface of seat is provided with the first stepper motor, is fixed with the output shaft of first stepper motor and is meshed with tooth set
First gear, the input terminal of first stepper motor is connected with the output terminal of controlling switch.
As a kind of optimal technical scheme of the utility model, the side upper end of the adjustment seat is equipped with level through adjusting
The straight slot of seat, the both ends upside of the straight slot are fixed with support plate.
As a kind of optimal technical scheme of the utility model, baffle is equipped with the middle through-hole of the support plate, it is described
The upper surface of support plate is fixed with the first driving cylinder that actuating arm is connected with baffle upper end, the input of the first driving cylinder
End is connected with the output terminal of controlling switch.
As a kind of optimal technical scheme of the utility model, the interior company of rotation of back seat plate mounting hole on the upside of the guide rod
Nut, the leading screw being fixedly linked in the nut equipped with one end with mounting base are connected to, the back seat plate upside is provided with second step
Stepper motor, is fixed with the 3rd gear on the output shaft of second stepper motor, the 3rd gear is fixed with nut trailing flank
Second gear engagement, the input terminal of second stepper motor is connected with the output terminal of controlling switch.
Compared with prior art, the beneficial effects of the utility model are:This mechanical processing and positioning drilling machine, simple in structure, control
System is convenient, and spacing to being carried out for workpieces processing by adjustment seat, the first driving cylinder coordinates baffle that workpiece is fixed, and avoids
Workpiece rocks, and adjustment seat can be rotated, while mounting base can be moved horizontally with drill bit along the radial direction of adjustment seat, can be effective
Bore operation is carried out to each position of workpiece, the movement of adjustment seat and drill bit is controlled by stepper motor, accuracy
Height, it is more efficient for the processing operation for annular array, the labor intensity of worker is reduced, improves the work effect of processing
Rate.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is structure enlargement diagram at the utility model A.
In figure:1 base, 101 backing plates, 102 first stepper motors, 103 first gears, 2 limit bases, 3 adjustment seats, 301 teeth
Set, 302 support plates, 303 baffles, 304 first driving cylinders, 4 controlling switches, 5 back seat plates, 501 nuts, 502 second gears, 6
Guide rod, 7 mounting bases, 8 second driving cylinders, 9 servomotors, 10 drill bits, 11 leading screws, 12 second stepper motors, 13 the 3rd teeth
Wheel.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of mechanical processing and positioning drilling machine, including base
1, side has been relatively fixed limit base 2 before and after the upper surface of base 1, and 1 upper surface of base between two 2 ends of limit base is fixed with
Backing plate 101, the upper surface of limit base 2 are provided with controlling switch 4, and the tune of cylinder is equipped with the cavity between two limit bases 2
Seat 3 is saved, the side lower end of adjustment seat 3 is equipped with tooth set 301, and the front side lower surface of base 1 is provided with the first stepper motor 102, the
Be fixed with the output shaft of one stepper motor 102 with 301 first gears 103 that are meshed of tooth set, the first stepper motor 102 it is defeated
The output terminal for entering end with controlling switch 4 is connected, and the side upper end of adjustment seat 3 is equipped with the horizontal straight slot for running through adjustment seat 3, straight slot
Support plate 302 is fixed with the upside of both ends, is equipped with baffle 303 in the middle through-hole of support plate 302, the upper surface of support plate 302 is consolidated
Surely there is the first driving cylinder 304 that actuating arm is connected with 303 upper end of baffle, the input terminal of the first driving cylinder 304 is opened with control
The output terminal of pass 4 is connected, and back seat plate 5 is fixed with rear side of the upper surface of base 1, guide rod is equipped with the upper end axis hole of back seat plate 5
6, the front side end of guide rod 6 is fixed with mounting base 7, and the leading flank of mounting base 7 is fixed with the second driving cylinder 8 of vertical direction,
Motor cabinet is fixed with the actuating arm of second driving cylinder 8, servomotor 9 is fixed with motor cabinet, the lower end of servomotor 9 is defeated
It is fixed with drill bit 10 on shaft, servomotor 9 and second drives the input terminal of the cylinder 8 output terminal phase with controlling switch 4 respectively
Even, the input terminal of controlling switch 4 is connected with the output terminal of external power supply, the company of rotation in 5 mounting hole of back seat plate of the upside of guide rod 6
Nut 501, the leading screw 11 being fixedly linked in nut 501 equipped with one end with mounting base 7 are connected to, the upside of back seat plate 5 is provided with second
Stepper motor 12, the 3rd gear 13, the 3rd gear 13 and 501 trailing flank of nut are fixed with the output shaft of the second stepper motor 12
Fixed second gear 502 engages, and the input terminal of the second stepper motor 12 is connected with the output terminal of controlling switch 4, controlling switch 4
It is equipped with and drives cylinder 8,9 and second stepper motor of servomotor with the first stepper motor 102, first driving cylinder 304, second
12 one-to-one buttons, this mechanical processing and positioning drilling machine is simple in structure, easy to control, by adjustment seat 3 to for workpieces processing
Carry out it is spacing, first driving cylinder 304 coordinate baffle 303 workpiece is fixed, avoid workpiece from rocking, adjustment seat 3 can carry out
Rotation, while mounting base 7 can be moved horizontally with drill bit 10 along the radial direction of adjustment seat 3, can be effectively to each position of workpiece
Bore operation is carried out, the movement of adjustment seat 3 and drill bit 10 is controlled by stepper motor, and accuracy is high, for circular array
It is more efficient for the processing operation of row, the labor intensity of worker is reduced, improves the work efficiency of processing.
When in use:Workpiece is placed on backing plate 101, is inserted into along the straight slot of adjustment seat 3, the first driving cylinder 304 works
Drive the side progress that baffle 303 declines to workpiece spacing, the first stepper motor 102 works, and passes through first gear 103 and tooth set
301 transmission makes adjustment seat 3 drive workpiece to rotate, and the processing stand of workpiece is in the radial line of the downside of drill bit 10, second step
The work of stepper motor 12 drives nut 501 to rotate, and mounting base 7 and drill bit 10 is translated along guide rod 6 and the radial water of adjustment seat 3
Dynamic, until drill bit 10 is on the upside of processing stand, the work of servomotor 9 drives drill bit 10 to rotate, while the second driving cylinder 8 drives
Servomotor 9 and drill bit 10 carry out drilling operation straight down.
The utility model is simple in structure, easy to use, by being positioned to the control of angle and radial displacement to workpiece,
Control parameter is few, and accuracy is high, stable, the effective efficiency for improving work pieces process, while the work for reducing worker is strong
Degree.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.