Axis class axial direction punching tapping machine
Technical field
The invention belongs to machinery equipment field more particularly to a kind of axis class axial direction punching tapping machines.
Background technique
Tapping is a kind of usual way of work pieces process internal screw thread, must be beaten at the tapping position of workpiece before tapping
Hole.Currently, the punching of shaft-like workpiece and screwing operation are completed on two independent machines, existing same equipment can not be complete
At punching and screwing operation, therefore, in workpiece process, it is necessary to pass through workpiece transfer process, reduce the production effect of enterprise
Rate improves business manpower cost.
Summary of the invention
The present invention in view of the above technical problems, providing a kind of axis class for realizing punching and screwing operation, axially attack by punching
Silk machine.
The technical scheme adopted by the invention is as follows:
A kind of axis class axial direction punching tapping machine, it is characterised in that: including rack, workbench, institute are equipped in the rack
It states and machine head assembly, tapping assembly, overturning feeding assembly, upper flitch, reclaiming plate is installed on workbench, the upper flitch, which is located at, to be turned over
The side of material assembly is transferred, the reclaiming plate is located at the side of overturning feeding assembly, and the overturning feeding assembly includes that overturning is sent
Expect that pedestal, overturning feeding top plate, pressure plate, press cylinder, overturning feed device, the overturning feeding pedestal are fixed on workbench
Upper and its top is provided with pressing groove under workpiece, and the overturning feeding top plate is fixed on the top of overturning feeding pedestal, described
Press cylinder is fixed on overturning feeding top plate and it is connected with pressure plate, and the pressure plate is located at overturning feeding top plate, turns over
It transfers between material pedestal and its bottom offers pressing groove on workpiece corresponding with pressing groove under workpiece, the overturning feeding
Device is installed on the side of overturning feeding pedestal, is provided with punch-pliers, reamer in the machine head assembly, on the tapping assembly
It is provided with screw tap, the punch-pliers, reamer, screw tap are set gradually and its three is arranged towards pressing groove under workpiece, institute
It states punch-pliers to be arranged close to upper flitch, the screw tap is arranged close to reclaiming plate.
It further include feed bin, the feed bin is set to the side of upper flitch.
The press cylinder includes the first press cylinder, the second press cylinder, and the pressure plate includes the first pressure plate, the
Two pressure plates, first press cylinder are connected with the first pressure plate, and second press cylinder is connected with the second pressure plate, institute
It states the first pressure plate to be arranged close to reclaiming plate, second pressure plate is arranged close to upper flitch.
Pressing groove on a workpiece is offered in first pressure plate, is opened up in second pressure plate there are two workpiece
Upper pressing groove, the quantity of pressing groove is three under the workpiece.
The overturning feed device includes first rotating shaft, the second shaft, swing arm, supporting plate, and the first rotating shaft is installed on
It overturns on feeding pedestal, one end of the swing arm is installed in first rotating shaft and its other end is equipped with the second shaft, institute
Supporting plate is stated to be installed in the second shaft and its side for being located at overturning feeding pedestal.
The machine head assembly includes head fixing seat, punch-pliers, reamer, punch-pliers cylinder, reamer cylinder, punch-pliers
Push plate, the push plate of reamer cylinder, bit control mechanism, the head fixing seat are fixed on the worktable, the punch-pliers
Cylinder, reamer cylinder are fixed in head fixing seat, and one end of the punch-pliers push plate is connected with punch-pliers cylinder and it
The other end is connected with punch-pliers, and one end of the reamer cylinder push plate is connected with reamer cylinder and its other end and reaming
It bores and is connected, the punch-pliers, reamer are connected with bit control mechanism respectively.
The bit control mechanism is gear drive.
It further include punch-pliers push plate retarder, reamer cylinder push plate retarder, the punch-pliers push plate retarder is located at
The side of punch-pliers push plate, the punch-pliers cylinder are located at the other side of punch-pliers push plate, the reamer push plate retarder position
In the side of reamer push plate, the reamer cylinder is located at the other side of reamer push plate.
The tapping assembly includes tapping pedestal, slide rail, screw tap rotation control mechanism, and the slide rail is installed on
On workbench, the tapping pedestal is installed on slide rail, and the screw tap rotation control mechanism is installed on tapping pedestal simultaneously
And it is connected with screw tap.
The screw tap rotation control mechanism includes that motor, speed changer, motor runner, speed changer input runner, speed changer are defeated
The output shaft of runner, screw tap runner out, the motor is connected with motor runner, and the input shaft and speed changer of the speed changer input
Runner is connected and its output shaft is connected with speed changer output runner, and the screw tap runner is installed on screw tap and is connected, the motor
Runner, speed changer input runner are driven by the first belt, and the speed changer output runner, screw tap runner are passed by the second belt
It is dynamic.
The invention has the benefit that
1, it from upper flitch to reclaiming plate direction in the present invention, overturns and is provided with compression slot formation work under workpiece on feeding pedestal
Part Processing position, 3 workpiece are respectively placed under 3 workpiece in pressing groove, and slot is compressed under 3 workpiece and forms 3 work pieces process
Site, punch-pliers, reamer, screw tap successively carry out perforating, reaming, screwing operation, perforating, reaming, tapping to 3 workpiece respectively
It is completed on same machine, improves the production efficiency of enterprise, reduce business manpower cost;
2, the setting of multiple cylinders, process automation carry out, high degree of automation;
3, it is provided with overturning feeding assembly, workpiece is mobile to pressing groove under next workpiece, and workpiece is in next workpiece
Lower pressing groove carries out next manufacturing procedure, and feeding is convenient;
4, the setting of punch-pliers push plate retarder, reamer cylinder push plate retarder, punch-pliers, reamer are mobile steady;
5, the setting of slide rail, tapping assembly conveniently moving;
6, the setting of speed changer, screw tap rotation is steady, and tapping effect is good;
7, it is easy to make, promotes, is of great practical significance.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the schematic perspective view that feeding assembly is overturn in the present invention;
Fig. 3 is the schematic view of the front view that feeding assembly is overturn in the present invention;
Fig. 4 is the overlooking structure diagram of tapping assembly in the present invention;
Fig. 5 is the schematic perspective view of tapping assembly in the present invention;
Fig. 6 is the structural schematic diagram of machine head assembly in the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
In figure, 1- rack, 2- workbench, 3- upper flitch, 4- reclaiming plate, 5- overturning feeding pedestal, 6- overturning feeding top plate,
The first press cylinder of 7-, the second press cylinder of 8-, pressing groove under 9- workpiece, pressing groove on 10- workpiece, 11- punch-pliers, 12- expand
Hole drill, 13- screw tap, 14- feed bin, the first pressure plate of 15-, the second pressure plate of 16-, 17- first rotating shaft, the second shaft of 18-, 19-
Swing arm, 20- supporting plate, 21- head fixing seat, the first belt of 22-, the second belt of 23-, 24- punch-pliers cylinder, 25- reamer
Cylinder, 26- punch-pliers push plate, 27- reamer push plate, 28- bit control mechanism, 29- punch-pliers push plate retarder, 30-
Reamer push plate retarder, 31- tapping pedestal, 32- slide rail, 33- motor, 34- speed changer, 35- motor runner, 36- become
Fast device inputs runner, and 37- speed changer exports runner, 38- screw tap runner, 39- workpiece.
Embodiment
As shown in figures 1 to 6, a kind of axis class axial direction punching tapping machine, including rack 1 are equipped with workbench 2, work in rack 1
Make that machine head assembly, tapping assembly, overturning feeding assembly, upper flitch 3, reclaiming plate 4 are installed on platform 2, upper flitch 3 is located at overturning and send
Expect the side of assembly, reclaiming plate 4 is located at the side of overturning feeding assembly, and overturning feeding assembly includes overturning feeding pedestal 5, overturning
Feeding top plate 6, pressure plate, press cylinder, overturning feed device, overturning feeding pedestal 5 is fixed on workbench 2 and its top
Pressing groove 9 under workpiece are provided with, overturning feeding top plate 6 is fixed on the top of overturning feeding pedestal 5, and press cylinder is fixed on overturning
On feeding top plate 6 and it is connected with pressure plate, and pressure plate is located between overturning feeding top plate 6, overturning feeding pedestal 5 and it
Bottom offers pressing groove 10 on workpiece corresponding with pressing groove 9 under workpiece, and overturning feed device is installed on overturning feeding bottom
The side of seat 5 is provided with punch-pliers 11, reamer 12 in machine head assembly, is provided with screw tap 13 on tapping assembly, punch-pliers 11,
Reamer 12, screw tap 13 are set gradually and its three is arranged towards pressing groove 9 under workpiece, and punch-pliers 11 is close to upper flitch 3
Setting, screw tap 13 are arranged close to reclaiming plate 4.
It further include feed bin 15, feed bin 15 is set to the side of upper flitch 3.
Press cylinder includes the first press cylinder 7, the second press cylinder 8, and pressure plate is pressed including the first pressure plate 15, second
Flitch 16, the first press cylinder 7 are connected with the first pressure plate 15, and the second press cylinder 8 is connected with the second pressure plate 16, the first pressure
Flitch 15 is arranged close to reclaiming plate 4, and the second pressure plate 16 is arranged close to upper flitch 3.
Pressing groove 10 on a workpiece is offered in first pressure plate 15, opens up that there are two on workpiece in the second pressure plate 16
Pressing groove 10, the quantity of pressing groove 9 is three under workpiece.
Overturning feed device includes first rotating shaft 17, the second shaft 18, swing arm 19, supporting plate 20, and first rotating shaft 17 is installed
In on overturning feeding pedestal 5, one end of swing arm 19 is installed in first rotating shaft 17 and its other end is equipped with the second shaft
18, supporting plate 20 is installed in the second shaft 18 and its side for being located at overturning feeding pedestal 5.
Machine head assembly include head fixing seat 21, punch-pliers 11, reamer 12, punch-pliers cylinder 24, reamer cylinder 25,
Punch-pliers push plate 26, reamer push plate 27, bit control mechanism 28, head fixing seat 21 are fixed on workbench 2, perforating
Bore cylinder 24, reamer cylinder 25 is fixed in head fixing seat 21, one end and 24 phase of punch-pliers cylinder of punch-pliers push plate 26
Even and its other end is connected with punch-pliers 11, and one end of reamer push plate 27 is connected with reamer cylinder 25 and its other end
It is connected with reamer 12, punch-pliers 11, reamer 12 are connected with bit control mechanism 28 respectively.
Bit control mechanism 28 is gear drive.
It further include punch-pliers push plate retarder 29, reamer push plate retarder 30, punch-pliers push plate retarder 29, which is located at, to be beaten
Eye bores the side of push plate 26, and punch-pliers cylinder 24 is located at the other side of punch-pliers push plate 26, and reamer push plate retarder 30 is located at
The side of reamer push plate 27, reamer cylinder 25 are located at the other side of reamer push plate 27.
Tapping assembly includes tapping pedestal 31, slide rail 32, screw tap rotation control mechanism, and slide rail 32 is installed on work
Make on platform 2, tapping pedestal 31 is installed on slide rail 32, and screw tap rotation control mechanism is installed on tapping pedestal 31 and it
It is connected with screw tap 13.
Screw tap rotation control mechanism includes motor 33, speed changer 34, motor runner 35, speed changer input runner 36, speed change
Device exports runner 37, screw tap runner 38, and the output shaft of motor 33 is connected with motor runner 35, the input shaft and speed change of speed changer 34
Device input runner 36 is connected and its output shaft is connected with speed changer output runner 37, and screw tap runner 38 is installed on 13 phase of screw tap
Even, motor runner 35, speed changer input runner 36 are driven by the first belt 22, and speed changer exports runner 37, screw tap runner 38
It is driven by the second belt 23.
Working principle
Workpiece 39 discharges from feed bin 14, and feed bin 14 discharges, to supplementing one in pressing groove 9 under the workpiece of upper flitch 3
Workpiece 39, the first press cylinder 7, the second press cylinder 8 push the first pressure plate 15, the second pressure plate 16 to move down, the first binder
Plate 15, the second pressure plate 16 compress workpiece 39, and punch-pliers cylinder 24, reamer cylinder 25 push punch-pliers push plate 26, reaming
It is mobile to bore push plate 27, tapping pedestal 31 is moved along slide rail 32, and punch-pliers 11, reamer 12, screw tap 13 are respectively to being clamped in
Pressing groove 9 under workpiece, 3 workpiece 39 on workpiece between pressing groove 10 are close and rotate, and 3 workpiece 39 are from upper flitch 3 to going out
Flitch 4 successively carries out perforating, reaming, screwing operation, and after completion of processing, punch-pliers 11, reamer 12, screw tap 13 stop rotating simultaneously
Reset, first rotating shaft 17 rotate, swing arm 19 swing, supporting plate 20 swing, supporting plate 20 by 3 workpiece 39 hold up and by workpiece 39 to
4 direction of reclaiming plate is moved to pressing groove 9 under next workpiece, and the workpiece 39 that tapping finishes discharges from reclaiming plate 4, and feed bin 14 goes out
Material, again to one workpiece 39 of the supplement of pressing groove 9 under the workpiece of upper flitch 3.
1 embodiment of the invention is described in detail above, but content is only presently preferred embodiments of the present invention, no
It can be believed to be used to limit the scope of the invention.Any changes and modifications in accordance with the scope of the present application,
It should still fall within the scope of the patent of the present invention.