Numerical control drilling and milling machine for machining
Technical Field
The utility model relates to a drilling and milling machine technical field specifically is a numerical control drilling and milling machine that machining used.
Background
The drilling and milling machine is a machine tool integrating drilling, milling, boring and grinding into one body, is suitable for machining various medium and small parts, in particular for cutting nonferrous metal materials, plastics and nylon, has the advantages of simple structure, flexible operation and the like, and is widely used in single-piece or batch mechanical manufacturing, instrument industry, architectural decoration and repair departments.
After the existing drilling and milling machine finishes machining, the machining table is often cleaned manually, the labor intensity of workers is increased, and if the sweeps are not accumulated on the equipment in time for cleaning, the machining safety and the machining efficiency can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses be exactly in order to overcome not enough among the prior art, provide a numerical control drilling and milling machine that machining used.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a numerical control drilling and milling machine that machining used, comprises a workbench, two backup pads of inner diapire fixedly connected with of workstation, header tank and fixing base, it is connected with the bull stick to rotate between two backup pads, the surface fixedly connected with processing platform of bull stick, the back fixedly connected with drive case of a backup pad, the bull stick runs through the front of backup pad and the front of drive case in proper order and extends to the inside of drive case, the surface fixedly connected with worm wheel of bull stick, the inside wall swing joint of drive case has the worm, the worm wheel meshes with the worm mutually, the top fixedly connected with connecting pipe of fixing base, a side fixedly connected with atomising head of connecting pipe, the hole that leaks has been seted up at the top of processing platform, the top fixedly connected with overhead guard of header tank, the inside wall fixedly connected.
Further, first motor room has been seted up to the inside of fixing base, the interior diapire fixedly connected with water pump of first motor room, and the input of water pump runs through a side of header tank and extends to the inside of header tank, and the output of water pump runs through a side of connecting pipe and extends to the inside of connecting pipe, extracts the inside water of header tank through starting the water pump, and the water pump is with the inside of water discharge to the connecting pipe.
Furthermore, a second motor chamber is arranged inside the fixing seat, a forward and reverse rotating motor is fixedly connected to the inner bottom wall of the second motor chamber, the worm penetrates through the inner side wall of the driving box and extends to one side face of the driving box, the output end of the forward and reverse rotating motor is fixedly connected with the worm, and the worm is controlled to rotate forward or reversely by starting the forward and reverse rotating motor.
Furthermore, a collecting box is arranged on one side face of the workbench, the collecting box is arranged under the machining table, and waste scraps falling from the top of the machining table are collected through the collecting box.
Furthermore, the top fixedly connected with fixed plate of processing platform, the internal thread of fixed plate is connected with the screw rod, and the one end swing joint of screw rod has splint, makes splint looks middle the drawing close through rotating the screw rod, fixes the machined part through two splint.
Further, the one end fixedly connected with runner of screw rod, a side of splint is equipped with the blotter, is convenient for drive screw rod through the runner and rotates, prevents through setting up the bradyseism pad that splint from damaging the machined part.
Further, the top fixedly connected with cylinder of workstation, the output of cylinder run through the top of workstation and extend to the interior roof of workstation, the output fixedly connected with rotating electrical machines of cylinder, rotating electrical machines's output fixedly connected with milling cutter is convenient for control milling cutter through setting up reciprocating of cylinder, starts rotating electrical machines and drives milling cutter and rotate and process the machined part.
Compared with the prior art, the numerical control drilling and milling machine for machining has the following beneficial effects:
1. this numerical control milling and drilling machine that machining used, the processingequipment through the workstation top processes the machined part at processing platform top, the granule sweeps that produces in the course of working falls on the top of processing platform, through the atomising head spun water smoke of connecting pipe side, come the atomizing to float the waste material granule in the air, prevent that operating personnel from inhaling harm healthy, the water that has the waste material filters waste material granule through the filter screen and carries out cyclic utilization, after the processing is accomplished, rotate the worm wheel with worm engaged with through rotating the worm, thereby make the processing platform surround the bull stick and carry out anticlockwise upset, the sweeps granule that makes the processing platform top slides and clear up the collection to the one end that the processing platform inclines, thereby realized the automatic clearance of sweeps of whole device, workman's intensity of labour has been reduced, machining efficiency is improved.
2. This numerical control drilling and milling machine that machining used, extract the inside water of header tank through starting the water pump, the water pump is with the inside of water drainage to the connecting pipe, control the worm through starting positive and negative rotation motor and carry out corotation or reversal, collect the waste material piece that processing bench top landing got off through setting up the collecting box, make splint looks middle draw close through rotating the screw rod, come to fix the machined part through two splint, it rotates to be convenient for drive screw through the runner, prevent splint damage machined part through setting up the bradyseism pad, be convenient for control reciprocating of milling cutter through setting up the cylinder, it carries out the rotation to process the machined part to start the rotating electrical machines drive milling cutter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the driving box of the present invention;
FIG. 3 is a schematic view of the structure of the top cover of the present invention;
fig. 4 is an enlarged schematic view of the utility model at a;
fig. 5 is a perspective view of the support plate of the present invention.
Wherein, 1, a workbench; 2. a support plate; 3. a rotating rod; 4. a processing table; 5. a drive box; 6. a worm gear; 7. a worm; 8. a fixed seat; 9. a connecting pipe; 10. a spray head; 11. a water leakage hole; 12. a water collection tank; 13. a top cover; 14. a filter screen; 15. a first motor chamber; 16. a water pump; 17. a second motor chamber; 18. a positive and negative rotation motor; 19. a collection box; 20. a fixing plate; 21. a screw; 22. a splint; 23. a cylinder; 24. a rotating electric machine; 25. provided is a milling cutter.
Detailed Description
As shown in fig. 1-5, an embodiment of the present invention provides a numerical control drilling and milling machine for machining, including a workbench 1, a fixed plate 20 is fixedly connected to the top of the machining table 4, a screw 21 is connected to the internal thread of the fixed plate 20, a clamp plate 22 is movably connected to one end of the screw 21, the clamp plate 22 is moved closer to each other by rotating the screw 21, a workpiece is fixed by two clamp plates 22, a rotating wheel is fixedly connected to one end of the screw 21, a buffer pad is arranged on one side of the clamp plate 22, the rotating wheel facilitates the rotation of the screw 21, the shock pad is arranged to prevent the clamp plate 22 from damaging the workpiece, two support plates 2, a water collection tank 12 and a fixed seat 8 are fixedly connected to the inner bottom wall of the workbench 1, a rotating rod 3 is rotatably connected between the two support plates 2, the outer surface of the rotating rod 3 is fixedly connected to the machining table 4, the rotating rod 3 sequentially penetrates through the front face of the supporting plate 2 and the front face of the driving box 5 and extends to the inside of the driving box 5, the outer surface of the rotating rod 3 is fixedly connected with a worm wheel 6, the inner side wall of the driving box 5 is movably connected with a worm 7, the worm wheel 6 is meshed with the worm 7, a second motor chamber 17 is formed in the fixed seat 8, a forward and reverse rotating motor 18 is fixedly connected to the inner bottom wall of the second motor chamber 17, the forward and reverse rotating motor 18 rotates clockwise and anticlockwise, the clockwise rotation of the motor is forward rotation of the motor, the anticlockwise rotation of the motor is reverse rotation of the motor, a forward and reverse rotation control circuit diagram and principle analysis thereof need to realize that the forward and reverse rotation of the motor can achieve the purpose of reverse rotation only by connecting any two opposite connecting wires in a three-phase power supply inlet wire of the motor, the worm 7 penetrates through the inner side wall of the driving, the worm 7 is controlled to rotate forwards or backwards by starting the forward and reverse rotation motor 18, a collecting box 19 is arranged on one side face of the workbench 1, the collecting box 19 is arranged under the machining table 4, and waste scraps falling from the top of the machining table 4 are collected by the collecting box 19.
The top of the fixed seat 8 is fixedly connected with a connecting pipe 9, one side surface of the connecting pipe 9 is fixedly connected with an atomizing spray head 10, the top of the processing table 4 is provided with a water leakage hole 11, the top of the water collecting tank 12 is fixedly connected with a top cover 13, the inner side wall of the top cover 13 is fixedly connected with a filter screen 14, the inside of the fixed seat 8 is provided with a first motor chamber 15, the inner bottom wall of the first motor chamber 15 is fixedly connected with a water pump 16, the model of the water pump 16 is PN-253E, the input end of the water pump 16 penetrates through one side surface of the water collecting tank 12 and extends to the inside of the water collecting tank 12, the output end of the water pump 16 penetrates through one side surface of the connecting pipe 9 and extends to the inside of the connecting pipe 9, the water pump 16 discharges water into the inside of the connecting pipe 9, the top of the workbench 1 is fixedly connected with an air cylinder 23, the model of the air cylinder 23 is SC series, the output end of the air cylinder 23 is fixedly connected with a rotating motor 24, the model of the rotating motor 24 is 200W-PL/PF060 single section, the output end of the rotating motor 24 is fixedly connected with a milling cutter 25, the air cylinder 23 is arranged to control the milling cutter 25 to move up and down conveniently, and the rotating motor 24 is started to drive the milling cutter 25 to rotate to process a machined part.
When the numerical control drilling and milling machine for machining is used, a water pump 16, a forward and reverse rotation motor 18, an air cylinder 23 and a rotating motor 24 are connected with a municipal power supply, water is injected into the water collecting tank 12, a workpiece is placed at the top of a machining table 4, clamping plates 22 are moved towards each other by rotating a screw 21, the workpiece is fixed by the two clamping plates 22, the air cylinder 23 is started to push a milling cutter 25 to descend, the rotating motor 24 is started to drive the milling cutter 25 to rotate, the workpiece is machined by the milling cutter 25, the water pump 16 is started to extract water in the water collecting tank 12, the water is introduced into a connecting pipe 9, waste particles floating in the air are atomized by an atomizing head 10, and then fall into the water collecting tank 12 again through a water leakage hole 11, waste particles mixed in the water are filtered by a filter screen 14, and large-particle waste falls into the top of the machining table 4, therefore, water recycling is achieved, after machining is completed, the milling cutter 25 is lifted, the forward and reverse rotation motor 18 is started to drive the worm 7 to rotate, the worm wheel 6 meshed with the worm 7 is driven to rotate, the machining table 4 rotates anticlockwise around the rotating rod 3, and accordingly residual waste particles on the top of the machining table 4 slide to one inclined end of the machining table 4 and then fall into the collecting box 19 to be collected.