CN105290425A - Numerical control twin-cutter turning vertical lathe - Google Patents
Numerical control twin-cutter turning vertical lathe Download PDFInfo
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- CN105290425A CN105290425A CN201510660885.2A CN201510660885A CN105290425A CN 105290425 A CN105290425 A CN 105290425A CN 201510660885 A CN201510660885 A CN 201510660885A CN 105290425 A CN105290425 A CN 105290425A
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- turning
- manipulator
- workpiece
- numerical control
- die device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/28—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning wheels or wheel sets or cranks thereon, i.e. wheel lathes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/08—Automobile wheels
Abstract
The invention discloses a numerical control twin-cutter turning vertical lathe which comprises a base, a bottom die device, two cutter frames, two turning cutter groups and a numerical control system, wherein the bottom die device is arranged on the base and used for fixedly placing a workpiece, and the cutter frame is vertically connected to the base and arranged on one side of the bottom die device; each turning cutter group can slide relatively to each cutter frame and is used for turning the workpiece, and the numerical control system is used for controlling the operation work of the complete machine; the two cutter frames are arranged at intervals side by side; the two turning cutter groups are respectively arranged on the two cutter frames and can move relative to the bottom die device up and down and left and right. The numerical control twin-cutter turning vertical lathe can complete multiple turning processes for the workpiece through one-time fixation, and therefore the processing precision and the working efficiency are improved. The numerical control twin-cutter turning vertical lathe further comprises a mechanical arm assembly, and the mechanical automation operation effect can be improved.
Description
Technical field
The present invention relates to the mechanical field for workpiece turnery processing, particularly relate to and double-pole a kind of numerical control double-pole turning of simultaneously carrying out turnery processing can found car.
Background technology
The industrial work piece of the meticulous turnery processing of a lot of needs, all to process through multiple operation multiple stage turning machinery in process of manufacture, owing to being mechanically process in difference, so want frequent workpiece handling, workpiece fixed installation, workpiece dismounting etc. in this process.
As automotive wheel, its periphery just there are many places need to carry out turnery processing, the outer bottom lines of such as wheel, chamfering inside and outside centre bore, locked groove cylindrical, locked groove, wheel rim body periphery, the turnery processing of wheel rim lower surface and inside and outside chamfering etc., adopt existing turning mode, the turnery processing of a wheel will through multi-step process, through multiple stage turning machinery, and all will dismantle after per pass process finishing, be carried to the turning of subsequent processing mechanically, workpiece fixed installation again, wheel is one to be needed to process meticulous industrial work piece, and present this turnery processing mode, wheel needs in difference fixed installation mechanically, so relatively every procedure wheel just can not have a constant bearing, the turning accuracy of wheel will be impacted like this, and complete turning wheel and need the long period, need more operating personnel, artificial carrying labour intensity is larger, also have, the multiple stage machinery of multiple operation needs to take very large space.
In view of this, the inventor of this case, for above-mentioned Problems existing, endeavours research, then has this case to produce.
Summary of the invention
The turning of a kind of numerical control double-pole is the object of the present invention is to provide to found car, it can realize the turnery processing carrying out multiple working procedure on workpiece once hard-wired basis, and be mechanical automation carry out processing work, can greatly promote operating efficiency and machining accuracy.
For solving this technical problem, technical scheme of the present invention is: car is found in the turning of a kind of numerical control double-pole, comprise base, bed die device, knife rest, turning cutter group and digital control system, described bed die device is arranged on the fixed placement for workpiece on base, described knife rest to be vertically connected on base and to be arranged on the side of bed die device, described turning cutter group phase cutter setting frame slidably, carry out the turnery processing to workpiece, described digital control system controls the operation work of complete machine, described knife rest side-by-side spaced apart is provided with two, described turning cutter group is provided with two groups and is separately positioned on two knife rests, described two groups of turning cutter groups all can the activity in bed die device direction up and down relatively.
Also include manipulator assembly, the opposite side that described manipulator assembly is arranged on base is relative with knife rest, for going out bed die device by workpiece handling to be processed to bed die device and by the workpiece handling machined; Described bed die device is arranged between knife rest and manipulator assembly.
Described manipulator assembly comprise sliding bottom, vertically can laterally slide be arranged on stand on sliding bottom and can longitudinal sliding motion be arranged on the manipulator arranged in stand and towards knife rest side.
What described stand was separated side by side is provided with two and is respectively arranged with manipulator, and wherein a manipulator is for the gripping before turnery processing, and another manipulator is for cancelling the gripping after processing.
Described manipulator to comprise with stand vertically disposed connecting rod and is arranged on connecting rod end for adsorbing the electromagnetic disc of workpiece.
Described manipulator also comprises manipulator mount pad, the rotating cylinder being arranged on two jaws on manipulator mount pad and driving jaw to rotate in one end, described two jaws one end be arranged on manipulator mount pad is respectively equipped with the double wedge be meshed, described cylinder is arranged on manipulator mount pad, and the piston rod of described cylinder connects a jaw.
Described manipulator is connected on sliding connecting base, is provided with the slide mechanism for driving sliding connecting base longitudinal sliding motion, the guiding mechanism supplying slide-and-guide and auxiliary slide mechanism smooth motion auxiliary cylinders between described sliding connecting base and stand.
The second slide mechanism for driving stand laterally to slide is provided with, for the second guiding mechanism and second auxiliary cylinders of slide-and-guide between described stand and sliding bottom.
Described slide mechanism and the second slide mechanism are the drive mechanism that servomotor coordinates with ball screw, and described guiding mechanism and the second guiding mechanism are the drive mechanism that guide rail coordinates with sliding shoe.
Described bed die device comprises the workpiece fixed mechanism clamped for Workpiece fixing and the workpiece rotating mechanism driving workpiece to rotate.
Described workpiece fixed mechanism comprise for place work piece placement pedestal, promote cylinder and there is claw to clamp the scroll chuck of workpiece by radial expansion, described promotion cylinder is arranged on to be placed on pedestal or base, described scroll chuck is arranged on to be placed on pedestal, and the piston rod of described promotion cylinder connects scroll chuck and drives the flexible of claw.
Described placement pedestal is rotating to be arranged on base, described workpiece rotating mechanism comprises motor, rotating shaft, belt transmission structure and gear transmission structure, described rotating shaft is arranged on base, be in transmission connection by belt transmission structure between described motor and rotating shaft, be in transmission connection by gear transmission structure between described rotating shaft and placement pedestal.
Described workpiece rotating mechanism is also provided with the tension structure of the belt for tightening belt drive mechanism, the regulating wheel that described tension structure comprises the rotating moving block be arranged on base, described moving block is provided with the belt that can be adjacent to belt transmission structure, activity are located in and base are connected to connecting rod and the tractive bar between connecting rod and moving block, described connecting rod be provided with screw rod through one end of base and the nut that is screwed on screw rod to be stuck on base.
Described turning cutter group comprises horizontal sliding seat, the second sliding connecting base, the base of tool and cutter head, described horizontal sliding seat is connected by the 3rd slide mechanism with between the second sliding connecting base, institute's base of tool is arranged on the second sliding connecting base, and described cutter head is arranged on base of tool lower end.
The described base of tool can be provided with many can the cutter head of automatic displacement select for turnery processing.
The 3rd guiding mechanism is also provided with between described horizontal sliding seat and the second sliding connecting base, described horizontal sliding seat is arranged on the 3rd sliding connecting base, and the described 3rd is provided with the 4th slide mechanism, confession the 4th guiding mechanism of slide-and-guide and the balanced controls for gravitational equilibrium for driving the 3rd sliding connecting base longitudinal sliding motion between sliding connecting base and knife rest.
Described balanced controls comprise the fixed pulley group, connecting rope and the balancing weight that are arranged on knife rest, one end of described connecting rope is connected on the 3rd sliding connecting base, its other end is connected on balancing weight, and described connecting rope middle transition is around hanging balancing weight in fixed pulley group.
Described 3rd slide mechanism and the 4th slide mechanism are the drive mechanism that servomotor coordinates with ball screw, and described 3rd guiding mechanism and the 4th guiding mechanism are the drive mechanism that guide rail coordinates with sliding shoe.
Another relative dual-side of described base is respectively equipped with the conveyer for conveying workpieces, and wherein a conveyer is for inputting conveying, and another conveyer is for exporting conveying.
Described conveyer comprises conveying frame, be arranged on and conveying frame arrange by many roll shafts the feed track that forms and is arranged on the conveying drive carried and frame is made up of motor, gear and chain.
The carrier bar Scrap-removing machine that car is also provided with the scrap can automatically concentrating cleaning turning to go out is found in the turning of described numerical control double-pole.
Described carrier bar Scrap-removing machine comprises chip removal bucket, chip area, carrier bar, trolley and chain plate transmission mechanism, described chip removal bucket is arranged around bed die device and a side offers chip removal mouth, the bottom surface of described chip removal bucket is the ramped bottom surface tilted downwardly towards chip removal mouth, on the corresponding chip area of described chip removal mouth, one end of described chip area is outlet, described carrier bar is arranged in chip area, back and forth can be walked in discharge launder by the transmission of chain plate transmission mechanism and to be released toward outlet by the scrap in discharge launder, described trolley correspondence is arranged on the scrap that below outlet, splendid attire is discharged.
The edge, upper end of described chip removal bucket is provided with baffle plate vertically upward.
Described baffle plate can be provided with transparent window or adopt transparent material to make.
The corresponding protective cover be also provided with in the side of turning cutter group for blocking turning cutter group and protection of car is found in the turning of described numerical control double-pole.
Described protective cover comprise be connected on knife rest towards manipulator assembly arrange protective frame, can slide up and down the travelling carriage be arranged in protective frame and the protective plate be arranged on travelling carriage, described protective frame is provided with lift cylinders, and the piston rod of described lift cylinders connects travelling carriage.
Described protective plate can be provided with transparent window or adopt transparent material to make.
By adopting technique scheme, beneficial effect following points of the present invention.
1, by two knife rests arrange respectively, and phase cutter setting frame can realize the turning cutter group of portraitlandscape self contained function respectively, can simultaneously or front and back turnery processing is carried out to workpiece, two turning cutter groups and and knife rest between mechanical mechanism arrange can steady dexterous actions, improve machining accuracy, can be used for fine finishining, and better cutter relieving space can be had, the ability of the larger range of work and synchronous processing multiple working procedure.
2, bed die device is passed through, can stationary positioned install fast, loose unloading fast, in conjunction with the work of two above-mentioned turning cutter groups, the turnery processing of multiple working procedure just can be carried out by fixed installation once, existing point of multiple stage turning machining can be avoided, the problem affecting turnery processing workpiece accuracy that the mode of the dismounting that workpiece will carry out repeatedly is brought.
3, can automatic transporting workpiece by manipulator assembly, automatically workpiece is placed in bed die device and from bed die device and takes off, input, the carrying work of the conveyer cooperative mechanical hand assembly that outbound course is arranged, artificial operation can be replaced, artificial labour intensity can be reduced, save a large amount of manpowers, and the frame for movement stable action of manipulator assembly, the relatively existing normal coordinate robots used of frame for movement hands over cost lower, the carrying conveying of workpiece is stable flexibly, frame for movement arranges to reduce and takes up room, dodge out the working space of turning cutter group.
4, scrap can be concentrated to fall into assigned address by carrier bar Scrap-removing machine, Automatic clearance, discharge scrap, be convenient to staff and scrap transferred out work-yard.
In sum, the work of complete machine can safety, flexibly, stable action, mechanical automation effect is high, the vibrational power flow of machinery is integrated multiple turning manufacturing procedure and mechanically can be greatly reduced taking up room of machinery in one, the energy consumption etc. of machinery, can the operating efficiency of lifting workpieces turnery processing and machining accuracy greatly, to this, relevant research staff carried out preliminary comparison, in the time that a Vehicle Processing workpiece is found in existing common turning, turning of the present invention is found car and can be processed three workpiece, and 5 operating personnel can be saved, namely it efficiency is three times of existing turnery processing mode, the process-cycle of a workpiece can shorten to original 1/3rd, this obtains and significantly improves in productive temp.
Accompanying drawing explanation
Fig. 1, Fig. 8 and Fig. 9 are the structural representations (removing protective cover and baffle plate in Fig. 1) that car is found in the numerical control double-pole turning that the present invention relates to.
Fig. 2 and Fig. 3 is the structural representation that manipulator assembly in car is found in the numerical control double-pole turning that the present invention relates to.
Fig. 4 is the structural representation that manipulator in manipulator assembly in car is found in the numerical control double-pole turning that the present invention relates to.
Fig. 5 is the structural representation that bed die device in car is found in the numerical control double-pole turning that the present invention relates to.
Fig. 6 is the structural representation that workpiece rotating mechanism in car is found in the numerical control double-pole turning that the present invention relates to.
Fig. 7 is that the structural representation that car in car removes manipulator assembly and protective cover is found in the numerical control double-pole turning that the present invention relates to.
In figure:
Workpiece-100; Base-1;
Bed die device-2; Workpiece fixed mechanism-21; Place pedestal-211; Promote cylinder-212;
Scroll chuck-213; Claw-2131;
Workpiece rotating mechanism-22; Motor-221; Rotating shaft-222; Belt transmission structure-223; Gear drive-224;
Tension structure-225; Moving block-2251; Regulating wheel-2252; Connecting rod-2253;
Tractive bar-2254; Screw rod-2255; Nut-2256;
Knife rest-3; Turning cutter group-4; 3rd sliding connecting base-40;
Horizontal sliding seat-41; Second sliding connecting base-42;
The base of tool-43; Cutter head-44; 3rd slide mechanism-45; 3rd guiding mechanism-46;
4th slide mechanism-47; 4th guiding mechanism-48;
Balanced controls-49; Fixed pulley group-491; Connecting rope-492;
Manipulator assembly-5; Sliding bottom-51; Stand-52; Manipulator-53;
Connecting rod-531; Electromagnetic disc-532; Tool hand mount pad-533; Jaw-534; Double wedge-5341; Cylinder-535;
Sliding connecting base-54; Slide mechanism-55; Guiding mechanism-56; Auxiliary cylinders-57; Second slide mechanism-58;
Second guiding mechanism-59; Second auxiliary cylinders-50;
Conveyer-6; Conveying frame-61; Feed track-62; Transmission mechanism-63;
Carrier bar Scrap-removing machine-7; Chip removal bucket-71; Chip removal mouth-711; Chip area-72; Outlet-721;
Trolley-74; Chain plate transmission mechanism-75; Baffle plate-76;
Protective cover-8; Protective frame-81; Travelling carriage-82; Protective plate-83; Lift cylinders-84.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
Car is found in the turning of a kind of numerical control double-pole, as shown in Fig. 1, Fig. 8 and Fig. 9, comprises base 1, bed die device 2, knife rest 3, turning cutter group 4, manipulator assembly 5, conveyer 6, carrier bar Scrap-removing machine 7, protective cover 8 and digital control system (not shown).The operation of complete machine is controlled by digital control system, the turnery processing that car is applicable to a lot of industrial work piece is found in this turning, below processing work set forth for wheel, describe in detail frame for movement, digital control system is that manipulation, program and circuit connecting section are divided, and is not described in detail below.
Described base 1, as shown in Figure 6 and Figure 7, for the installation of bed die device 2.
Described bed die device 2, as shown in Fig. 1, Fig. 5 and Fig. 6, be arranged between base 1 upper tool post 3 and manipulator assembly 5, for the fixed placement of workpiece, comprise for being shown as wheel in workpiece 100(figure) positioning clamping the workpiece fixed mechanism 21 of living and the workpiece rotating mechanism 22 driving workpiece 100 to rotate.
Described workpiece fixed mechanism 21, as shown in Figure 5, comprise the placement pedestal 211 for place work piece 100, promote cylinder 212 and there is claw 2131 to clamp the scroll chuck 213 of workpiece 100 by radial expansion, described promotion cylinder 212 is arranged on to be placed on pedestal 211 or base 2, described scroll chuck 213 is arranged on to be placed on pedestal 211, the piston rod of described promotion cylinder 212 connects scroll chuck 213 and drives the flexible of claw 2131, add man-hour, wheel workpiece is set in be placed on pedestal 21, promote cylinder 212 action and drive stretching of claw 2131, withstand on the inner peripheral surface of wheel, thus locate fastening for wheel.
For some workpiece as this rotary body of wheel, during turning, workpiece will rotate, therefore further, as shown in Figure 5 and Figure 6, described placement pedestal 211 is rotating to be arranged on base 1, described workpiece rotating mechanism 22 comprises motor 221, rotating shaft 222, belt transmission structure 223 and gear drive 224 structure, described rotating shaft 222 is arranged on base 1, be in transmission connection by belt transmission structure 223 between described motor 221 and rotating shaft 222, be in transmission connection by gear transmission structure 224 between described rotating shaft 222 and placement pedestal 1211, motor 221 drive shaft 222, rotating shaft 222 transmission is placed pedestal 211 and is rotated.
Cause the rotation of placing pedestal 211 unstable for preventing belt creep, described workpiece rotating mechanism 22 is also provided with the tension structure 225 for the belt of tightening belt drive mechanism 223, described tension structure 225 comprises the rotating moving block 2251 be arranged on base 1, described moving block 2251 is provided with the regulating wheel 2252 of the belt that can be adjacent to belt transmission structure 223, activity is located in and base 1 is connected to connecting rod 2253 and the tractive bar 2254 between connecting rod 2253 and moving block 2251, described connecting rod 2253 is provided with screw rod 2255 with the nut 2256 be screwed on screw rod 2255 to be stuck on base 1 through one end of base 1.Pull connecting rod 2253 by the advance and retreat of turn nut 2256, drive the rotation of moving block 2251 regulating wheel 2252 is pressed close to or departs from the belt of belt transmission structure 223, thus realize the degree of tightness adjustment carrying out belt, as shown in Figure 6.
Described knife rest 3, to be vertically connected on base 1 and to be arranged on the side of bed die device 2, and as shown in Fig. 1, Fig. 7 and Fig. 8, described knife rest 3 and arrange and be spaced apartly provided with two, supplies the installation of turning cutter group 4 respectively.
Described turning cutter group 4 phase cutter setting frame 3 slidably, carries out the turnery processing to workpiece, and as shown in Figure 7, described turning cutter group 4 is provided with two groups and is separately positioned on two knife rests 3, and described two groups of turning cutter groups 4 all can the activity in bed die device 2 direction up and down relatively.It comprises horizontal sliding seat 41, second sliding connecting base 42, the base of tool 43 and cutter head 44, be connected by the 3rd slide mechanism 45 between described horizontal sliding seat 41 with the second sliding connecting base 42, institute's base of tool 43 is arranged on the second sliding connecting base 42, and described cutter head 44 is arranged on the base of tool 43 lower end; By the up and down activity realizing the above-below direction of the relative bed die device 2 of the base of tool 43 of the 3rd slide mechanism 45.
The 3rd guiding mechanism 46 is also provided with between described horizontal sliding seat 41 and the second sliding connecting base 42, described horizontal sliding seat 41 is arranged on the 3rd sliding connecting base 40, is provided with the 4th slide mechanism 47 for driving the 3rd sliding connecting base 40 longitudinal sliding motion, for the 4th guiding mechanism 48 of slide-and-guide and the balanced controls 49 for gravitational equilibrium between described 3rd sliding connecting base 40 and knife rest 3.The activity of the left and right directions of the relative bed die device 2 of the base of tool 43 is realized by the left and right activity of the 4th slide mechanism 47.
For ease of the carrying out of each turning operation, the described base of tool 43 can be provided with many can automatic displacement cutter head 44 for turnery processing select, by digital control system control next step cutter head 44 that will use insert to carry out turnery station on.
Described balanced controls 49, as shown in Figure 7, comprise the fixed pulley group 491 be arranged on knife rest 3, connecting rope 492 and balancing weight (not shown), one end of described connecting rope 492 is connected on the 3rd sliding connecting base 40, its other end is connected on balancing weight, and described connecting rope 492 middle transition is around hanging balancing weight in fixed pulley group 491.This vibrational power flow can increase gravity enables turning cutter group 4 steady when action up and down, also can avoid the phenomenon occurring slide creeping.
As shown in FIG., described 3rd slide mechanism 45 and the 4th slide mechanism 47 are the drive mechanism that servomotor coordinates with ball screw, described 3rd guiding mechanism 46 and the 4th guiding mechanism 48 are the drive mechanism that guide rail coordinates with sliding shoe, and slip can be made more steadily smooth and easy.
Described manipulator assembly 5, as shown in Figures 2 and 3, the opposite side being arranged on base 1 is relative with knife rest 3, for going out bed die device 2 by workpiece handling to be processed to bed die device 2 and by the workpiece handling machined.It comprises sliding bottom 51, vertically can laterally slide be arranged on stand 52 on sliding bottom 51 and can longitudinal sliding motion be arranged on the manipulator 53 arranged in stand 52 and towards knife rest 3 side.
As shown in FIG., for promoting operating efficiency in the present embodiment, what described stand 52 was separated side by side is provided with two and is respectively arranged with manipulator 53, wherein a manipulator 53 is for the gripping before turnery processing, another manipulator 53 is for cancelling the gripping after processing, realize both arms work, thus improve the efficiency of machine automatization equalization further.
Described manipulator 53, as shown in Figure 4, comprising with stand 52 vertically disposed connecting rod 531 and be arranged on for adsorbing the electromagnetic disc 532 of workpiece on connecting rod 531 end, during work, digital control system controls electromagnetic disc 532 and is energized and can lives metal works by quick adsorption with magnetic.
As shown in Figure 4, described manipulator 53 also comprises manipulator mount pad 533, the rotating cylinder 535 being arranged on two jaws 534 on manipulator mount pad 533 and driving jaw 534 to rotate in one end, described two jaw 534 one end be arranged on manipulator mount pad 531 are respectively equipped with the double wedge 5341 be meshed, described cylinder 535 is arranged on manipulator mount pad 533, the piston rod of described cylinder 535 connects a jaw 534, a jaw 534 is driven to rotate by the action of cylinder 535, another jaw 534 of simultaneous linkage, thus realize the opening and closing of two jaws 534.
Described manipulator 53 is connected on sliding connecting base 54, is provided with the slide mechanism 55 for driving sliding connecting base 54 longitudinal sliding motion, the guiding mechanism 56 supplying slide-and-guide and auxiliary slide mechanism smooth motion auxiliary cylinders 57 between described sliding connecting base 54 and stand 52.The up and down of manipulator 53 opposite piece is realized by the action of slide mechanism 55.
The second slide mechanism 58 for driving stand 52 laterally to slide is provided with, for the second guiding mechanism 59 and the second auxiliary cylinders 50 of slide-and-guide between described stand 52 and sliding bottom 54.The left and right being realized manipulator 53 opposite piece by the action of the second slide mechanism 58 is movable.
Described slide mechanism 55 and the second slide mechanism 58 are the drive mechanism that servomotor coordinates with ball screw, and described guiding mechanism 56 and the second guiding mechanism 59 are the drive mechanism that guide rail coordinates with sliding shoe, and slip can be made more steadily smooth and easy.
Described conveyer 6, as shown in Fig. 1, Fig. 7, Fig. 8 and Fig. 9, another the relative dual-side being arranged on base 1 is respectively equipped with for conveying workpieces, and wherein a conveyer 6 is for inputting conveying, and another conveyer 6 is for exporting conveying.It comprises conveying frame 61, be arranged on and conveying frame 61 arrange by many roll shafts the feed track 62 that forms and is arranged on the conveying drive 63 carried and frame 61 is made up of motor, gear and chain.Driven the rolling of feed track 62 by the work of conveying drive 63, thus carry out the advance of conveying workpieces.
The scrap that described carrier bar Scrap-removing machine 7 can concentrate cleaning turning to go out automatically, as shown in Fig. 1 and Fig. 9, comprise chip removal bucket 71, chip area 72, carrier bar (not shown), trolley 74 and chain plate transmission mechanism 75, described chip removal bucket 71 arranges an also side around bed die device 2 surrounding and offers chip removal mouth 711, the bottom surface of described chip removal bucket 71 is the ramped bottom surface tilted downwardly towards chip removal mouth 711, be convenient to scrap automatically skid off for 711 from chip removal mouth, on the corresponding chip area 72 of described chip removal mouth 711, one end of described chip area 72 is outlet 721, described carrier bar is arranged in chip area 72, back and forth can be walked in discharge launder 72 by the transmission of chain plate transmission mechanism 72 and the scrap in discharge launder 72 released toward outlet 721, described trolley 74 correspondence is arranged on the scrap that below outlet 721, splendid attire is discharged.
The edge, upper end of described chip removal bucket 71 is provided with vertically upward can baffle plate 76, and as shown in Figure 7 and Figure 8, when this vibrational power flow can be used in being blocked in turnery processing, scrap splash goes out, and can also continue by the workpiece on the conveyer stopping input direction.
As shown in Figure 8, described protective cover 8 correspondence is also arranged in the side of turning cutter group 4, prevents when turnery processing carries out for blocking turning cutter group 4, manually touches turning cutter group 4 and the workpiece that rotates and injured etc. because of carelessness, namely has the effect of protection.It comprises be connected on knife rest 3 towards manipulator assembly 4 arrange protective frame 81, can slide up and down the travelling carriage 82 be arranged in protective frame 81 and the protective plate 83 be arranged on travelling carriage 82, described protective frame 81 is provided with lift cylinders 84, the piston rod of described lift cylinders 84 connects travelling carriage 82, the lifting of travelling carriage 82 is driven by the action of lift cylinders 84, decline when turnery processing carries out protection, rises and avoid stopping the work of manipulator assembly 4 after turnery processing completes.
For ease of observation during turnery processing, described protective plate 83 and baffle plate 76 can be provided with transparent window or adopt transparent material to make.
The novel a kind of job step being for turnery processing wheel of this use is once described below.
1, adjust the precision of each parts, each parts enter original state, by the wheel treating turnery processing correctly towards be placed on machine for input and output, wheel be transfused to conveyer be delivered to turnery processing before manipulator immediately below.
2, manipulator decline touches wheel, and electromagnetic disc energising adsorbs wheel, and jaw closes and clamps wheel simultaneously, manipulator rises, corresponding stand starts relative sliding base sliding and corresponds to relative with bed die device, stops, and manipulator declines, wheel is inserted in bed die device, electromagnetic disc stops energising, and jaw opens, and manipulator rises, original position is returned in corresponding stand, treats work.
3, protective cover decline shelters from.
4, scroll chuck fixedly blocks wheel alignment, and workpiece rotating mechanism drives vehicle wheel rotation.
5, cutter head decline and laterally move to carry out turnery station on contact wheel and start to carry out turning, vehicle wheel rotation, cutter head is motionless, calls in chip removal bucket, slip into chip area from the wheel scrap cut out of getting on the bus; In this step, two cutter heads can carry out work simultaneously respectively, also work is carried out before and after can dividing, for a lot of roads turnery processing operation, after processing one turnery processing operation, cutter head can drift out and carry out automatic displacement and change cutter head, be back to turnery processing processing stations carrying out next road, until complete the turnery processing operation that will complete, cutter head rises back original position, treats work.
6, workpiece rotating mechanism stops operating, and scroll chuck is retracted and unclamped wheel.
7, protective cover rises back original position.
8, the stand relative sliding base sliding that after completing for turning, the manipulator of use is corresponding corresponds to relative with bed die device, stops, and manipulator declines and touches wheel, electromagnetic disc energising adsorbs wheel, jaw closes and clamps wheel simultaneously, and manipulator rises, and corresponding stand starts relative sliding base sliding and corresponds to above output conveyer, start to decline, place on a conveyor to wheel, electromagnetic disc stops energising, and jaw opens, manipulator rises, and treats work.
9, export conveyer wheel good for turnery processing is exported.
10, repetitive cycling above-mentioned steps enters the turnery processing of next wheel.
11, after turnery processing one or several wheel complete, can carry out the cleaning of a chip area according to setting, chain plate transmission mechanism drives carrier bar, to outlet walking, scrap is released outlet and falls in trolley 74.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (10)
1. car is found in the turning of numerical control double-pole, comprise base, bed die device, knife rest, turning cutter group and digital control system, described bed die device is arranged on the fixed placement for workpiece on base, described knife rest to be vertically connected on base and to be arranged on the side of bed die device, described turning cutter group phase cutter setting frame slidably, carry out the turnery processing to workpiece, described digital control system controls the operation work of complete machine, it is characterized in that: described knife rest side-by-side spaced apart is provided with two, described turning cutter group is provided with two groups and is separately positioned on two knife rests, described two groups of turning cutter groups all can the activity in bed die device direction up and down relatively.
2. car is found in a kind of numerical control double-pole as claimed in claim 1 turning, it is characterized in that: also include manipulator assembly, the opposite side that described manipulator assembly is arranged on base is relative with knife rest, for going out bed die device by workpiece handling to be processed to bed die device and by the workpiece handling machined; Described bed die device is arranged between knife rest and manipulator assembly.
3. car is found in a kind of numerical control double-pole as claimed in claim 2 turning, it is characterized in that: described manipulator assembly comprise sliding bottom, vertically can laterally slide be arranged on stand on sliding bottom and can longitudinal sliding motion be arranged on the manipulator arranged in stand and towards knife rest side.
4. car is found in a kind of numerical control double-pole as claimed in claim 3 turning, it is characterized in that: what described stand was separated side by side is provided with two and is respectively arranged with manipulator, wherein a manipulator is for the gripping before turnery processing, and another manipulator is for cancelling the gripping after processing.
5. car is found in a kind of numerical control double-pole turning as described in claim 3 or 4, it is characterized in that: described manipulator to comprise with stand vertically disposed connecting rod and is arranged on connecting rod end for adsorbing the electromagnetic disc of workpiece.
6. car is found in a kind of numerical control double-pole turning as described in claim 3 or 4, it is characterized in that: described manipulator also comprises manipulator mount pad, the rotating cylinder being arranged on two jaws on manipulator mount pad and driving jaw to rotate in one end, described two jaws one end be arranged on manipulator mount pad is respectively equipped with the double wedge be meshed, described cylinder is arranged on manipulator mount pad, and the piston rod of described cylinder connects a jaw.
7. car is found in a kind of numerical control double-pole turning as described in claim 3 or 4, it is characterized in that: described manipulator is connected on sliding connecting base, between described sliding connecting base and stand, being provided with the slide mechanism for driving sliding connecting base longitudinal sliding motion, the guiding mechanism supplying slide-and-guide and auxiliary slide mechanism smooth motion auxiliary cylinders.
8. car is found in a kind of numerical control double-pole as claimed in claim 7 turning, it is characterized in that: be provided with the second slide mechanism for driving stand laterally to slide between described stand and sliding bottom, for the second guiding mechanism and second auxiliary cylinders of slide-and-guide.
9. car is found in a kind of numerical control double-pole as claimed in claim 8 turning, it is characterized in that: described slide mechanism and the second slide mechanism are the drive mechanism that servomotor coordinates with ball screw, described guiding mechanism and the second guiding mechanism are the drive mechanism that guide rail coordinates with sliding shoe.
10. car is found in a kind of numerical control double-pole as claimed in claim 1 or 2 turning, it is characterized in that: described bed die device comprises the workpiece fixed mechanism clamped for Workpiece fixing and the workpiece rotating mechanism driving workpiece to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660885.2A CN105290425B (en) | 2015-10-14 | 2015-10-14 | Car is found in the turning of numerical control double-pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107214347A (en) * | 2017-05-05 | 2017-09-29 | 赵冕 | Motor casing seam finishes vertical lathe and its processing method with end face |
| CN107443450A (en) * | 2017-09-15 | 2017-12-08 | 南通欧伦嘉机械设备有限公司 | A kind of fiber optic cables cutting machine |
| CN114309703A (en) * | 2022-01-14 | 2022-04-12 | 常州市宝源汽车部件有限公司 | Anti-deviation tapping device for machining automobile fender |
| CN115365848A (en) * | 2021-12-13 | 2022-11-22 | 杭州贞友数控设备有限公司 | Automatic turning production line for ball cage retainer |
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| CN105290425B (en) | 2018-03-06 |
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