CN206883335U - 5-shaft linkage numerical control grinding machine is used in a kind of rotary file processing - Google Patents

Abstract

The utility model discloses a kind of rotary file processing 5-shaft linkage numerical control grinding machine, including grinder base, shield, XY are to sliding platform, A shaft devices, swinging arm device, oil cooling device and fire extinguishing safety device；The shield is located at the top of the grinder base, the XY is to sliding platform in shield, and XY is fixed on the top of the grinder base to sliding platform, the A shaft devices are on C shaft devices, C shaft devices are located at XY on sliding platform, and the swinging arm device is in grinder base, and swinging arm device is corresponding with A shaft devices, the oil-out of the oil cooling device is on swinging arm device, and the fire extinguishing safety device is on the shield；The shield includes lower shield and upper shield, and the lower shield is detachably arranged at the top of grinder base, and the upper shield is detachably arranged at the top of lower shield.Its Stability Analysis of Structures, operates steadily, and machining accuracy is higher and can guarantee that production efficiency is higher, while produces safer.

Description

5-shaft linkage numerical control grinding machine is used in a kind of rotary file processing

Technical field

The utility model belongs to numerical control machine tool technique field, and in particular to a kind of rotary file processing is ground with 5-shaft linkage numerical control Bed.

Background technology

Carbide rotary tool is widely used, has in fields such as machinery, aviation, automobile, ship, chemical industry and technique engravings Widely apply, such as：Finish various metal die die cavities, such as footwear mould；Various metals and nonmetallic engraving, process gift Engraving etc.；Clear up casting, forging, the overlap of weldment, burr and weld seam, such as shipyard, automobile factory；Chamfering rounding and groove add Work, pipeline is cleared up, finish the bore area of machine components, such as machinery plant, repair shop；The smoothing at impeller channel position, such as Automobile engine factory etc..

The production technology of carbide rotary tool generally comprises following process：Batch mixing, drying, sorting, compressing, blank Sorting, sintering, mill processing head lines machine-shaping；Wherein, set during the lines machine-shaping of head, it is necessary to use key Standby 5-shaft linkage numerical control grinding machine.During processing, it is arranged on by mill rotary file on the A axles for supporting platform, using in swing arm Grinding wheel is processed to the head of rotary file, and the contact site of grinding wheel and rotary file spray cooling oil is carried out simultaneously real-time Cooling.But there is following defect in traditional 5-shaft linkage numerical control grinding machine：

(1) platform is supported to be fixed in grinder base, to ensure machining accuracy, it is necessary to keep base horizontal at any time, in order to avoid Machining accuracy is influenceed, and the regulation of the levelness of conventional base is very troublesome, it is impossible to its levelness of accuracy controlling；In process In, along with the rotation of grinding wheel, whole equipment is in ceaselessly vibrational state, and the stability requirement to base is higher, and passes The structural stability of system base is poor, and in the case of Long-term Vibration, service life is short, and the screw of connecting components easily loosens Micro-displacement is produced, and then influences machining accuracy.

(2) in process, platform is supported to be moved along X to Y-direction, to adjust the position of rotary file, still, tradition Platform shift position is supported not control accurately, operation is not steady enough, influences machining accuracy.

(3) transmission mechanism of traditional A axle construction uses turbine and worm, and its gearratio is small, and rotational efficienty is low, bearing capacity Small, backhaul gap is big so that the precision of the structure is relatively low；And connected between chuck and pull bar it is not close, typically by chuck button It is connected on pull bar, during production and application, chuck easily drops, and is not suitable for the converted products of connection for a long time.

(4) traditional swing arm structure, otherwise cost is too high, it is complicated, otherwise precision is too low, it is inefficient, it is impossible to long Job requirements under time guarantee in high precision；And the lifting of control electro spindle is inconvenient, the gap between whole swing arm structure is big, It is low in turn result in precision.In operation it is generally necessary to which manual control, causes the labor intensity of not only worker big, and polish Speed is slow, efficiency is low, be unfavorable for producing in batches；The homogeneity of product of production department is poor, and easily following process is impacted, So as to influence the entire production line.

(5) in process is ground, high heat is often produced, it is therefore desirable to which cooling device, makes in process is ground Cooling down operation is carried out when grinding and processing；Existing numerically control grinder cooling system, directly enter using fuel tank is fuel-displaced at mill processing Row spray, still, the detection of oil mass in fuel tank will not be carried out in cooling procedure, if causing fuel tank cannot not spray fuel-displacedly, Mill processing unit (plant) also carrying out mill processing, influence grind processing effect, meanwhile, more be lost equipment life-span；Also, existing number Control grinding machine can not be reclaimed with cooling system to the oil after spray use, is wasted cost, is reduced resource utilization.

(6) due to adding man-hour requirement spray cooling oil to be cooled down in real time, thus it is extremely important to be prevented fires in its working environment, Once generation fire will spread rapidly, heavy losses are caused.

Utility model content

Based on this, in view of the above-mentioned problems, the utility model proposes a kind of rotary file processing 5-shaft linkage numerical control grinding machine, its Stability Analysis of Structures, operate steadily, machining accuracy is higher and can guarantee that production efficiency is higher, while produces safer, and service life is more It is long.

The technical solution of the utility model is：A kind of rotary file processing 5-shaft linkage numerical control grinding machine, including grinder base, Shield, A shaft devices, C shaft devices, swinging arm device, oil cooling device and fire extinguishing safety device；The shield is located at the grinder base Top, the A shaft devices are on the C shaft devices, and C shaft devices are in grinder base, and swinging arm device is relative with A shaft devices Should, the oil-out of the oil cooling device is on swinging arm device, and the fire extinguishing safety device is on the shield；The shield Including lower shield and upper shield, the lower shield is detachably arranged at the top of grinder base, and the upper shield is removably set In the top of lower shield.

Preferably, the grinder base includes lower shoe, upper plate, flat board and four side plates；Four side plates are mutual Vertically on the lower shoe, four side plates form cube-shaped structure with lower shoe；It is equipped with each side plate Support bar, and the support bar on each side plate is in same level height；The upper plate is on the support bar；The flat board On the upper plate, flat board is provided with horizon sensor；The XY is fixed on the flat board to sliding platform；

The bottom of the support bar is provided with base screw mandrel and lead screw motor, and the spiral shell matched with base screw mandrel is provided with support bar Line blind hole, one end of base screw mandrel are connected with the output shaft of lead screw motor, and the other end of base screw mandrel is located at the screw thread of support bar In blind hole；The side plate is provided with chute, and the support bar is provided with the protuberance to match with the chute, support bar activity On side plate.

Preferably, the swinging arm device includes swing arm, swing arm base and the column perpendicular to swing arm floor installation；It is described vertical Fixed plate is provided with the one side of post, swing arm servomotor is provided with the another side of column；It is fixedly mounted in the fixed plate There is the rotary table driven by servomotor, the rotary table is connected with electro spindle by swing arm control；The column Top be provided with rotary stopper seat, be provided with limited post on the rotary stopper seat, and one end of limited post is fixedly installed on rotation Turn on limit base, the other end connects with electro spindle control；One side of the swing arm is cold provided with being rotated with electro spindle But base.

Preferably, the oil cooling device includes cooling oil box, and oil well pump is provided with the oil-out of the cooling oil box, described Oil inlet pipe is provided with the oil-out of oil well pump, the oil-out end of oil inlet pipe is on the cooling base；The oil well pump goes out Flowmeter is provided with mouthful；The upper plate of the grinder base is provided with oil-out, and the oil-out connects cooling oil by oil return pipe The oil inlet of case.

Preferably, the fire extinguishing safety device includes temperature sensor, Smoke Sensor, fire extinguisher, alarm and control Panel；The temperature sensor and Smoke Sensor are arranged in the upper shield；The fire extinguisher is arranged at the upper shield The top of inner chamber, the opening of the fire extinguisher are provided with the first magnetic valve；The alarm is arranged at the top of the upper shield； The control panel is arranged on the outer wall of the upper shield, and controller, power supply and power supply are integrated with the control panel Switch；The flowmeter, temperature sensor, Smoke Sensor, the first magnetic valve and alarm with the controller communication link Connect.

Preferably, XY is additionally provided with the grinder base to sliding platform, the C shaft devices are located at the XY to sliding platform On；The XY includes slid platform base, Y-direction slide unit and X to sliding table to sliding platform；The slid platform base is fixed on described In grinder base, the Y-direction slide unit is movably arranged in the slid platform base, and the X is movably arranged at the Y-direction to sliding table Slide unit；The top surface of the slid platform base is provided with first straight line guide rail, and the bottom of the Y-direction slide unit is provided with leads with the first straight line The first sliding block that rail is engaged, first sliding block are movably arranged on first straight line guide rail；The top surface of the Y-direction slide unit is provided with the Two line slideways, the X is provided with the second sliding block being engaged with the second straight line guide rail to the bottom of sliding table, described Second sliding block is movably arranged on second straight line guide rail；The first straight line guide rail is mutually perpendicular to second straight line guide rail.

Preferably, the top surface of the slid platform base is provided with the first slide unit servomotor, first shaft coupling and the first screw mandrel； First screw mandrel is connected by first shaft coupling with the output shaft of the first slide unit servomotor, and the first screw mandrel and described first Line slideway is parallel；The bottom of the Y-direction slide unit is provided with the first screw mandrel sliding block being engaged with the first screw mandrel, first screw mandrel Sliding block is movably arranged on the first screw mandrel；

The top surface of the Y-direction slide unit is provided with the second slide unit servomotor, second shaft coupling and the second screw mandrel；Described second Screw mandrel is connected by second shaft coupling with the output shaft of the second slide unit servomotor, and the second screw mandrel and the second straight line guide rail It is parallel；The X is provided with the second screw mandrel sliding block being engaged with the second screw mandrel to the bottom of sliding table, and second screw mandrel is slided Block is movably arranged on the second screw mandrel.

Preferably, the Y-direction slide unit and X are equipped with caging bolt and nut seat to the bottom of sliding table；The cunning The top surface of platform base is provided with the first positioning screw, the first locating dowel and the first positioning convex；The first straight line guide rail is by One positioning screw is fixed between the first locating dowel and the first positioning convex；The top surface of the Y-direction slide unit is provided with the second positioning Screw, the second locating dowel and the second positioning convex；The second straight line guide rail is fixed on the second locating dowel by the second positioning screw And second between positioning convex.

Preferably, the A shaft devices include bottom plate and the riser being erected on bottom plate one end；The bottom plate is fixed on described XY is on sliding platform；The one side of the riser is provided with rotation platform, and the another side of riser is provided with cylinder, the rotary flat Platform is located above bottom plate, and one side of the rotation platform away from riser is provided with work spindle, and work spindle is away from rotation platform One end is provided with chuck, and the pull bar with Telescopic-cylinder is connected with the cylinder, and the pull bar runs through riser, rotation platform and work Part main shaft is connected with chuck.

The beneficial effects of the utility model are：

(1) 5-shaft linkage numerical control grinding machine is used in rotary file processing provided by the utility model, its Stability Analysis of Structures, is operated steadily, Machining accuracy is higher and can guarantee that production efficiency is higher, while produces safer, and service life is longer；

(2) levelness of grinder base can easily and be accurately adjusted, the Stability Analysis of Structures of grinder base, will not be occurred Micro-displacement deviation, service life length, machining accuracy are high；

(3) XY operates steadily to the Stability Analysis of Structures of sliding platform, accurately controls rotary file displacement；X to slide work Make platform by its second sliding block on the second straight line guide rail of Y-direction slide unit along X to slip, Y-direction slide unit by its first sliding block to exist Slided on the first straight line guide rail of base along Y-direction, to adjust positions of the X to sliding table, sliding process is steadily carried out, structure Stability is good；

(4) in A shaft devices, transmission mechanism is improved to planetary gear construction by turbine and worm structure；With gearratio Greatly, the characteristics of rotational efficienty is big, large carrying capacity, and backhaul gap is small so that the service life of the A shaft devices is longer, and precision is more It is high；Chuck is fixed on pull bar left end internal thread by chuck right-hand member external screw thread, when cylinder moves right, drives pull bar to away from folder Head direction movement, so as to unclamp chuck；When cylinder is moved to the left, drives pull bar to be moved to chuck direction, so as to tense chuck, make The clamping product speed for obtaining A shaft devices faster, operates simpler, light；

(5) rotary table of swinging arm device uses cycloidal planetary gear speed reducer, with gearratio is big, rotational efficienty is big, holds The characteristics of loading capability is greatly and backhaul gap is small, it is adapted to batch production processing, adds the service life of whole swing arm structure, and Precision is higher；

(6) using oil mass in flowmeter detection cooling oil box, and control mill process operation at any time by controller, realize certainly Dynamicization cooling control, improves the effect that mill is processed, the service life of equipment also improves；The circulation of whole cooling system is realized, The recyclable used oil of cooling, has saved cost, has improved resource utilization；Using aluminium alloy fuel tank, and set silica gel close Seal, seal can be improved, prevent oily leakage, avoid unnecessary waste；

(7) working environment of grinding machine is monitored in real time by temperature sensor and Smoke Sensor, and it is automatic by controller Control, can find dangerous situation in time and put out rapidly, easy to use, securely and reliably.

Brief description of the drawings

Fig. 1 is the structural representation of rotary file processing 5-shaft linkage numerical control grinding machine described in embodiment；

Fig. 2 is the sectional view of rotary file processing 5-shaft linkage numerical control grinding machine described in embodiment；

Fig. 3 is the part isometric structural representation of rotary file processing 5-shaft linkage numerical control grinding machine described in embodiment；

Fig. 4 is the sectional view of grinder base；

Fig. 5 is the structural representation of lower shoe；

Fig. 6 is the structural representation of side plate；

Fig. 7 is the sectional view of side plate and support bar；

Fig. 8 is the structural representation of swinging arm device described in embodiment；

Fig. 9 is the side view of swinging arm device；

Figure 10 is the rearview of swinging arm device；

Figure 11 is dimensional structure diagrams of the XY described in embodiment to sliding platform；

Figure 12 is Figure 11 top view；

Figure 13 is Figure 11 front view；

Figure 14 is Figure 13 partial structural diagram；

Figure 15 is Figure 13 another partial structural diagram；

Figure 16 is Figure 11 side view；

Figure 17 is Figure 16 partial structural diagram；

Figure 18 is Figure 16 another partial structural diagram；

Figure 19 is the structural representation of A shaft devices；

Figure 20 is the top view of A shaft devices；

Figure 21 is the sectional view of A shaft devices；

Description of reference numerals：

10 grinder bases, 101 support feets, 102 lower shoes, 1021 connecting holes, 103 side plates, 1031 casting lug thereons, on 104 bottom Plate, 105 flat boards, 106 support bars, 1061 protuberances, 107 base screw mandrels, 108 lead screw motors, 109 weightening blocks；20 shields, under 21 Shield, 22 upper shields；30XY is to sliding platform, 301 slid platform bases, 3011 first straight line guide rails, 3,012 first servomotors, 3013 first shaft couplings, 3,014 first screw mandrels, 3,015 first positioning screws, 3,016 first locating dowels, 3,017 first positioning convex, 302 Y-direction slide units, 3,021 first sliding blocks, 3022 second straight line guide rails, 3,023 second servomotors, 3024 second shaft couplings, 3025 second screw mandrels, 3,026 second positioning screws, 3,027 second locating dowels, 3,028 second positioning convex, 303 X to slide work Platform, 3,031 second sliding blocks, 3041 caging bolts, 3042 nut seats；40 A shaft devices, 401 bottom plates, 402 risers, 403 rotary flats Platform, 4031 work spindles, 4032 chucks, 4033 A axle servomotors, 404 cylinders, 4041 pull bars, 4042 connecting plates, 4043 bullets Spring；50 swinging arm devices, 501 swing arms, 5011 cooling bases, 502 swing arm bases, 503 columns, 5031 fixed plates, 5032 rotation limits Position seat, 5033 limited posts, 504 rotary tables, 5041 swing arm servomotors, 505 electro spindles, 5051 electro spindle seats, 5052 adjust Regulating device；60 oil cooling devices, 601 cooling oil boxes, 602 oil well pumps, 603 oil inlet pipes, 604 flowmeters, 605 oil return pipes；701 temperature Sensor, 702 Smoke Sensors, 703 fire extinguishers, 704 alarms；80 electric cabinets, 90 C shaft devices.

Embodiment

Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.

Embodiment：

As Figure 1-3,5-shaft linkage numerical control grinding machine, including grinder base 10, shield 20, A are used in a kind of rotary file processing Shaft device 40, C shaft devices 90, swinging arm device 50, oil cooling device 60, fire extinguishing safety device and electric cabinet 80；The shield 20 is set In the top of the grinder base 10, for the A shaft devices 40 on C shaft devices 90, C shaft devices 90 are located at grinder base 10 On, the swinging arm device 50 is in grinder base 10, and swinging arm device 50 is corresponding with A shaft devices 40, the oil cooling device 60 oil-out is on swinging arm device 50, and the fire extinguishing safety device and electric cabinet 80 are on the shield 20；It is described Shield 20 includes lower shield 21 and upper shield 22, and the lower shield 21 is detachably arranged at the top of grinder base 10, it is described on Shield 22 is detachably arranged at the top of lower shield 21.

During work, rotary file is installed on A shaft devices 40, and grinding wheel is arranged on swinging arm device 50, and grinding wheel is to rotation The head of file carries out mill processing, and oil cooling device 60 is cooled down in real time to the contact site of grinding wheel and rotary file spray cooling oil, Fire extinguishing safety device can monitor processing environment in real time, once finding that fire can put out a fire in time.

As shown in figs. 4-7, in another embodiment, the grinder base 10 includes lower shoe 102, upper plate 104, put down Plate 105 and four side plates 103；Four side plates 103 orthogonally on the lower shoe 102, four side plates 103 with Lower shoe 102 forms cube-shaped structure；Support bar 106, and the branch on each side plate 103 are equipped with each side plate 103 Stay 106 is in same level height；The upper plate 104 is on the support bar 106；The flat board 105 is located at described On upper plate 104, flat board 105 is provided with horizon sensor；The XY is fixed on the flat board 105 to sliding platform 30.Institute State upper plate 104 and be provided with oil-out.

In another embodiment, the bottom of the support bar 106 is provided with base screw mandrel 107 and lead screw motor 108, support The tapped blind hole matched with base screw mandrel 107, one end of base screw mandrel 107 and the output shaft of lead screw motor 108 are provided with bar 106 It is connected, the other end of base screw mandrel 107 is in the tapped blind hole of support bar 106；The side plate 103 is provided with chute, described Support bar 106 is provided with the protuberance 1061 to match with the chute, and support bar 106 is movably arranged on side plate 103.

During work, horizon sensor on flat board 105 can real-time testing its levelness, to ensure machining accuracy；Work as needs When adjusting the levelness of flat board 105, lead screw motor 108 rotates, and drives base screw mandrel 107 to rotate, and then make on base screw mandrel 107 Support bar 106 rise or decline, so as to adjust the levelness of the upper flat plate 105 of support bar 106, adjust very convenient and process Control is accurate.

In another embodiment, the lower shoe 102 is provided with weightening block 109.The weightening block 109 can be mixed mud Block, setting weightening block 109, structure is more stable to increase the quality of base and make whole decentralization.

In another embodiment, the thickness of the upper plate 104 and lower shoe 102 is 1.5cm, or 2.5cm Or 3.5cm, and upper plate 104 and lower shoe 102 are carbon structural steels steel plate.

In another embodiment, the thickness of the side plate 103 is 1cm, or 2cm or 3cm, and side plate 103 For carbon structural steels steel plate.

In another embodiment, the thickness of the flat board 105 is 2cm, or 3cm or 4cm, and flat board 105 For carbon structural steels steel plate.

In another embodiment, the edge of lower shoe 102 is provided with connecting hole 1021, on each side plate 103 The casting lug thereon 1031 matched with the connecting hole 1021 is equipped with, the casting lug thereon 1031 is inserted in connecting hole 1021, and is passed through Screw is fixed.

By the cooperation between connecting hole 1021 and casting lug thereon 1031, side plate 103 is set to be stuck on lower shoe 102, and simultaneously Make to be screwed, Stability Analysis of Structures and deviation will not be subjected to displacement, it also avoid welding quality influences asking for base service life Topic.

In another embodiment, the bottom of the lower shoe 102 is provided with support feet 101.

As seen in figs. 8-10, in another embodiment, the swinging arm device 50 includes swing arm 501, the and of swing arm base 502 Perpendicular to the column 503 of the installation of swing arm base 502, fixed plate 5031 is provided with the one side of the column 503, column 503 Swing arm servomotor 5041 is provided with another side；It is installed with the fixed plate 5031 and is driven by swing arm servomotor 5041 Dynamic rotary table 504, the rotary table 504 are connected with electro spindle 505 by the control of swing arm 501.

The rotary file of required polishing is put in the lower section of electro spindle 505 before column, is driven and revolved by swing arm servomotor 5041 Revolving worktable 504, electro spindle 505 is rotated, so as to drive grinding wheel to carry out sanding operation, realize accurate polishing, and Swinging arm device described in utility model is simple in construction, and cost is low, and rotary table 504 uses cycloidal planetary gear speed reducer, has and passes Move than the characteristics of big, rotational efficienty is big, large carrying capacity and backhaul gap are small, add whole swing arm structure uses the longevity Life.

The top of the column 503 is provided with rotary stopper seat 5032, and limited post is provided with the rotary stopper seat 5032 5033, and one end of limited post 5033 is fixedly installed on rotary stopper seat 5032, the other end connects with the control of electro spindle 505.

The rotation angle range of the electro spindle 505 is -35 degree to 35 degree.

Limited post 5033 can limit the anglec of rotation of electro spindle 505, make electro spindle 505 only in ± 35 degree of scope internal rotations, Play a part of accurately controlling, make the Quality advance of polishing.

Connected between the swing arm 501 and electro spindle 505 by electro spindle seat 5051.

Electro spindle 505 is moved by electro spindle seat 5051 in swing arm 501, make more convenient operation, control more flexible.

One side of the swing arm 501 is provided with the cooling base 5011 rotated with electro spindle 505.

Cool down base 5011 on oil cooling service pipe it is sprayable go out cooling oil, will cooling base 5011 be arranged on swing arm Rotated on 501 with together with electro spindle 505, be consistent the position of oil cooling service pipe and emery wheel, be easy to sufficiently cool workpiece.

The adjusting means 5052 of the regulation lifting of electro spindle 505 is provided with around the electro spindle 505.

The lifting of electro spindle 505 is controlled to adjust by adjusting means 5052, can be according to workpiece size or process requirements To adjust the height of electro spindle 505 so that precision improves, so as to further improve the quality of polishing.

As shown in Figures 2 and 4, in another embodiment, the oil cooling device 60 includes cooling oil box 601, the cooling Oil well pump 602 is provided with the oil-out of fuel tank 601, oil inlet pipe 603, oil inlet pipe 603 are provided with the oil-out of the oil well pump 602 Oil-out end located at it is described cooling base 5011 on；The exit of the oil well pump 602 is provided with flowmeter 604；The grinding machine The oil-out of the upper plate 104 of base connects the oil inlet of cooling oil box 601 by oil return pipe 605.

The circulation of whole cooling system can be achieved, the recyclable used oil of cooling, saved cost, improved resource profit With rate；Meanwhile the oil mass that flowmeter 604 can detect in cooling oil box 601 is remaining, so as to which whether oil amount determination meets to cool down need Ask, and control the grinding wheel on swinging arm device 50 to work or stop, realizing automation cooling down operation, improve mill processing effect, increase The service life of oil (gas) filling device, prevent equipment from continuing mill processing in the case of without cooling down operation.

The cooling oil box 601 is aluminium alloy fuel tank.In the case of preventing that cooling oil box 601 is in long-time charge of oil, oil Case corrodes or is damaged, so as to influence to store.

The oil inlet and oil-out of the cooling oil box 601 are equipped with silica gel sealing ring.

As shown in Fig. 2 in another embodiment, the fire extinguishing safety device includes temperature sensor 701, smog senses Device 702, fire extinguisher 703, alarm 704 and control panel；The temperature sensor 701 and Smoke Sensor 702 are arranged at institute State in upper shield 22；The fire extinguisher 703 is arranged at the top of the inner chamber of upper shield 22, the opening of the fire extinguisher 703 Provided with the first magnetic valve；The alarm 704 is arranged at the top of the upper shield 22；The control panel is arranged on described On the outer wall of shield 22, controller, power supply and power switch are integrated with the control panel；The flowmeter 604, temperature Sensor 701, Smoke Sensor 702, the first magnetic valve and alarm 704 communicate to connect with the controller.

The oil mass that flowmeter 604 is detected in cooling oil box 601 is remaining, and by the information transfer of detection to controller, control Device is judged according to oil mass, if remaining oil mass has been unsatisfactory for cooling down operation, controller control swinging arm device 50 It is stopped；If remaining oil mass can also meet to cool down, do not power off, swinging arm device 50 works on.Realize that automation is cold But control, improve the effect that mill is processed, the service life of equipment also improves.

Wherein, the environment temperature that temperature sensor 701 is used in real-time shield 20, Smoke Sensor 702 are used to survey in real time The smokescope in shield 20 is tried, the ambient temperature data and smokescope data of test are sent into controller, and by controlling Device processed judges environment temperature and smokescope whether in safe range value, and when not in safe range, controller control is gone out First magnetic valve of the opening of firearm 703 is opened, and the work of fire extinguisher 703 starts to put out a fire, and is passed by temperature sensor 701 and smog Sensor 702 monitors the working environment of 5-shaft linkage numerical control grinding machine in real time, and is automatically controlled by controller, can find dangerous situation in time And put out rapidly, it is easy to use, securely and reliably.

As shown in Figure 11-18, in another embodiment, XY is additionally provided with the grinder base 10 to sliding platform 30, C Shaft device 90 is located at XY on sliding platform 30；The XY includes slid platform base 301, Y-direction slide unit 302 and X to sliding platform 30 To sliding table 303, the Y-direction slide unit 302 is movably arranged in the slid platform base 301, and the X is to sliding table 303 It is movably arranged at the Y-direction slide unit 302；The top surface of the slid platform base 301 is provided with first straight line guide rail 3011, the Y-direction slide unit 302 bottom is provided with the first sliding block 3021 being engaged with the first straight line guide rail 3011, the activity of the first sliding block 3021 On first straight line guide rail 3011；The top surface of the Y-direction slide unit 302 is provided with second straight line guide rail 3022, and the X is to sliding work The bottom for making platform 303 is provided with the second sliding block 3031 being engaged with the second straight line guide rail 3022, second sliding block 3031 It is movably arranged on second straight line guide rail 3022；The first straight line guide rail 3011 is mutually perpendicular to second straight line guide rail 3022；Institute Slid platform base 301 is stated to be fixed in the grinder base 10.

X to sliding table 303 by its second sliding block 3031 on the second straight line guide rail 3022 of Y-direction slide unit 302 along X To slip, Y-direction slide unit 302 is slided by its first sliding block 3021 on the first straight line guide rail 3011 of slid platform base 301 along Y-direction Dynamic, to adjust X to the position of sliding table 303, XY can move to sliding platform 30 along X to Y-direction, to adjust rotary file Position, sliding process are steadily carried out, and structural stability is good.

In another embodiment, the top surface of the slid platform base 301 is provided with the first slide unit servomotor 3012, first The screw mandrel 3014 of shaft coupling 3013 and first；First screw mandrel 3014 passes through the slide unit servomotor of first shaft coupling 3013 and first 3012 output shaft is connected, and the first screw mandrel 3014 is parallel with the first straight line guide rail 3011；The bottom of the Y-direction slide unit 302 Portion is provided with the first screw mandrel sliding block being engaged with the first screw mandrel 3014, and the first screw mandrel sliding block is movably arranged at the first screw mandrel 3014 On.

First slide unit servomotor 3012 rotates, and drives the first screw mandrel 3014 to rotate, and then make on the first screw mandrel 3014 First screw mandrel sliding block moves, final to drive Y-direction slide unit 302 to be slided along first straight line guide rail 3011, by accurately controlling screw mandrel Rotating cycle, you can the displacement of accurate control Y-direction slide unit 302, it is assumed that the flight pitch on the first screw mandrel 3014 is D1mm, N1 circles are have rotated, then the displacement of Y-direction slide unit 302 is D1 × N1mm.

In another embodiment, the top surface of the Y-direction slide unit 302 is provided with the second slide unit servomotor 3023, second The screw mandrel 3025 of shaft coupling 3024 and second；Second screw mandrel 3025 passes through the slide unit servomotor of second shaft coupling 3024 and second 3023 output shaft is connected, and the second screw mandrel 3025 is parallel with the second straight line guide rail 3022；The X is to sliding table 303 bottom is provided with the second screw mandrel sliding block being engaged with the second screw mandrel 3025, and the second screw mandrel sliding block is movably arranged at second On screw mandrel 3025.

Second slide unit servomotor 3023 rotates, and drives the second screw mandrel 3025 to rotate, and then make on the second screw mandrel 3025 Second screw mandrel sliding block moves, final to drive X to be slided to sliding table 303 along second straight line guide rail 3022, by accurately controlling Throwing bar rotating cycle, you can accurate control displacements of the X to sliding table 303, it is assumed that the spiral shell on the second screw mandrel 3025 Line spacing is D2mm, have rotated N2 circle, then X to the displacement of sliding table 30 be D2 × N2mm.

In another embodiment, the bottom of the Y-direction slide unit 302 and X to sliding table 303 is equipped with caging bolt 3041 and nut seat 3042.

Caging bolt 3041 can be effectively spacing to workbench, and nut seat 3042 is used to install petroleum pipeline.

In another embodiment, the top surface of the slid platform base 301 positions provided with the first positioning screw 3015, first The positioning convex 3017 of post 3016 and first；The first straight line guide rail 3011 is fixed on the first positioning by the first positioning screw 3015 Between the positioning convex 3017 of post 3016 and first.

It is straight by first by the cooperation of the first positioning screw 3015, the first locating dowel 3016 and the first positioning convex 3017 Line guide rail 3011 is removably installed in slid platform base 301, and assembly and disassembly is convenient, and cost easy to maintenance is low.

In another embodiment, the top surface of the Y-direction slide unit 302 positions provided with the second positioning screw 3026, second The positioning convex 3028 of post 3027 and second；The second straight line guide rail 3022 is fixed on the second positioning by the second positioning screw 3026 Between the positioning convex 3028 of post 3027 and second.

It is straight by second by the cooperation of the second positioning screw 3026, the second locating dowel 3027 and the second positioning convex 3028 Line guide rail 3022 is removably installed on Y-direction slide unit 302, and assembly and disassembly is convenient, and cost easy to maintenance is low.

As Figure 19-21 shows, in another embodiment, the A shaft devices 40 include bottom plate 401 and are erected at bottom plate 401 Riser 402 on one end；The bottom plate 401 is fixed on the XY on sliding platform 30；The one side of the riser 402 is provided with Rotation platform 403, the another side of riser 402 are provided with cylinder 404, and the rotation platform 403 is located at the top of bottom plate 401, and revolves Turn one side of the platform 403 away from riser 402 and be provided with work spindle 4031, work spindle 4031 away from rotation platform 403 one End is provided with chuck 4032, the pull bar 4041 to be stretched with cylinder 404 is connected with the cylinder 404, the pull bar 4041 is through vertical Plate 402, rotation platform 403 and work spindle 4031 are connected with chuck 4032.

The product for treating clamping is put at chuck 4032, because cylinder 404 is removable, flexible, and pull bar 4041 connects gas Cylinder 404 and chuck 4032, so the movement of cylinder 404 drives pull bar 4041 flexible, realize the clamping and release of chuck 4032；And Structure is improved to planetary gear construction by traditional turbine and worm structure；So that the gearratio of transmission mechanism is bigger, rotational efficienty Higher, bearing capacity is bigger, and backhaul gap is smaller, and service life is longer, and precision is higher.

In one of the embodiments, the cylinder 404 is two, and two cylinders 404 are connected by connecting plate 4042, Spring 4043 is each equipped between cylinder 404 and connecting plate 4042.

Cylinder 404 moves, and passes through the pushing drawing rod 4041 of spring 4043, in the moving process of pull bar 4041, spring 4043 Serve buffering and firm effect.

In another embodiment, the chuck 4032 is threadedly coupled with pull bar 4041, and in the chuck 4032 of junction For external screw thread, pull bar 4041 is internal thread.

Chuck 4032 is fixed on the left end internal thread of pull bar 4041 by chuck right-hand member external screw thread, when cylinder 404 moves right, Pull bar 4041 is driven to be moved to away from the direction of chuck 4032, so as to unclamp chuck 4032；When cylinder 404 is moved to the left, drives and draw Bar 4041 moves to the direction of chuck 4032, so as to tense chuck 4032；So that the structure clamping product speed is faster, operation is simpler It is single, light.

In another embodiment, the side of the rotation platform 403 is provided with A axles servomotor 4033.For urging gas Cylinder 404 moves, and does not take up an area shape, convenient operation.

In another embodiment, the restocking of bottom plate 401 is provided with one end of riser 402 than positioned at the lower section of chuck 4032 The high 2-3cm of the table top of bottom plate 401.Make that there is certain operating distance, product easy to setup between chuck 4032 and bottom plate 401.

Embodiment described above only expresses specific embodiment of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.

Claims (9)

1. 5-shaft linkage numerical control grinding machine is used in a kind of rotary file processing, it is characterised in that：Including grinder base, shield, A shaft devices, C Shaft device, swinging arm device, oil cooling device and fire extinguishing safety device；The shield is located at the top of the grinder base, the A axles Device is on C shaft devices, and C shaft devices are in grinder base, and swinging arm device is corresponding with A shaft devices, the oil cooling dress The oil-out put is on swinging arm device, and the fire extinguishing safety device is on the shield；The shield include lower shield and Upper shield, the lower shield are detachably arranged at the top of grinder base, and the upper shield is detachably arranged at the top of lower shield Portion.

2. 5-shaft linkage numerical control grinding machine is used in rotary file processing according to claim 1, it is characterised in that：The grinder base On be additionally provided with XY to sliding platform, the C shaft devices are located at the XY on sliding platform；The XY includes slide unit to sliding platform Base, Y-direction slide unit and X are to sliding table；The slid platform base is fixed in the grinder base, the Y-direction slide unit activity In the slid platform base, the X is movably arranged at the Y-direction slide unit to sliding table；The top surface of the slid platform base is set There is a first straight line guide rail, the bottom of the Y-direction slide unit is provided with the first sliding block being engaged with the first straight line guide rail, and described the One sliding block is movably arranged on first straight line guide rail；The top surface of the Y-direction slide unit is provided with second straight line guide rail, and the X is to sliding work The bottom for making platform is provided with the second sliding block being engaged with the second straight line guide rail, and second sliding block is movably arranged at second straight line On guide rail；The first straight line guide rail is mutually perpendicular to second straight line guide rail.

3. 5-shaft linkage numerical control grinding machine is used in rotary file processing according to claim 2, it is characterised in that：The grinder base Including lower shoe, upper plate, flat board and four side plates；Four side plates are located on the lower shoe orthogonally, four Side plate forms cube-shaped structure with lower shoe；Support bar is equipped with each side plate, and at the support bar on each side plate In same level height；The upper plate is on the support bar；On the upper plate, flat board is provided with the flat board Horizon sensor；The XY is fixed on the flat board to sliding platform；

The bottom of the support bar is provided with base screw mandrel and lead screw motor, and it is blind to be provided with the screw thread matched with base screw mandrel in support bar Hole, one end of base screw mandrel are connected with the output shaft of lead screw motor, and the other end of base screw mandrel is located at the tapped blind hole of support bar It is interior；The side plate is provided with chute, and the support bar is provided with the protuberance to match with the chute, and support bar is movably arranged at On side plate.

4. 5-shaft linkage numerical control grinding machine is used in rotary file processing according to claim 3, it is characterised in that：The swinging arm device Including swing arm, swing arm base and the column perpendicular to swing arm floor installation；Fixed plate, column are provided with the one side of the column Another side on be provided with swing arm servomotor；The rotary work driven by servomotor is installed with the fixed plate Platform, the rotary table are connected with electro spindle by swing arm control；The top of the column is provided with rotary stopper seat, the rotation Turn to be provided with limited post on limit base, and one end of limited post is fixedly installed on rotary stopper seat, the other end and electro spindle control System connection；One side of the swing arm is provided with the cooling base rotated with electro spindle.

5. 5-shaft linkage numerical control grinding machine is used in rotary file processing according to claim 4, it is characterised in that：The oil cooling device Including cooling oil box, oil well pump is provided with the oil-out of the cooling oil box, oil inlet pipe is provided with the oil-out of the oil well pump, The oil-out end of oil inlet pipe is on the cooling base；The exit of the oil well pump is provided with flowmeter；The grinder base Upper plate be provided with oil-out, the oil-out passes through the oil inlet that oil return pipe connects cooling oil box.

6. 5-shaft linkage numerical control grinding machine is used in rotary file processing according to claim 5, it is characterised in that：The fire extinguishing security protection Device includes temperature sensor, Smoke Sensor, fire extinguisher, alarm and control panel；The temperature sensor and smog pass Sensor is arranged in the upper shield；The fire extinguisher is arranged at the top of the upper shield inner chamber, the opening of the fire extinguisher Place is provided with the first magnetic valve；The alarm is arranged at the top of the upper shield；The control panel is arranged at the upper shield On the outer wall of cover, controller, power supply and power switch are integrated with the control panel；The flowmeter, temperature sensor, Smoke Sensor, the first magnetic valve and alarm communicate to connect with the controller.

7. 5-shaft linkage numerical control grinding machine is used in rotary file processing according to claim 2, it is characterised in that：The slid platform base Top surface be provided with the first slide unit servomotor, first shaft coupling and the first screw mandrel；First screw mandrel passes through first shaft coupling It is connected with the output shaft of the first slide unit servomotor, and the first screw mandrel and the first straight line guide rail parallel；The Y-direction slide unit Bottom is provided with the first screw mandrel sliding block being engaged with the first screw mandrel, and the first screw mandrel sliding block is movably arranged on the first screw mandrel；

The top surface of the Y-direction slide unit is provided with the second slide unit servomotor, second shaft coupling and the second screw mandrel；Second screw mandrel It is connected by second shaft coupling with the output shaft of the second slide unit servomotor, and the second screw mandrel is put down with the second straight line guide rail OK；The X is provided with the second screw mandrel sliding block being engaged with the second screw mandrel, the second screw mandrel sliding block to the bottom of sliding table It is movably arranged on the second screw mandrel.

8. the rotary file processing 5-shaft linkage numerical control grinding machine according to claim 2 or 7, it is characterised in that：The Y-direction is slided Platform and X are equipped with caging bolt and nut seat to the bottom of sliding table；It is fixed that the top surface of the slid platform base is provided with first Position screw, the first locating dowel and the first positioning convex；The first straight line guide rail is fixed on the first positioning by the first positioning screw Between post and the first positioning convex；The top surface of the Y-direction slide unit is provided with the second positioning screw, the second locating dowel and the second positioning It is raised；The second straight line guide rail is fixed between the second locating dowel and the second positioning convex by the second positioning screw.

9. 5-shaft linkage numerical control grinding machine is used in rotary file processing according to claim 2, it is characterised in that：The A shaft devices Including bottom plate and the riser being erected on bottom plate one end；The bottom plate is fixed on the XY on sliding platform；The riser Rotation platform is simultaneously provided with, the another side of riser is provided with cylinder, and the rotation platform is located above bottom plate, and rotation platform One side away from riser is provided with work spindle, and the one end of work spindle away from rotation platform is provided with chuck, on the cylinder The pull bar with Telescopic-cylinder is connected with, the pull bar is connected through riser, rotation platform and work spindle with chuck.