CN209035963U - The numerical control processing all-in-one machine of high-precision slotted nut - Google Patents

Abstract

The utility model discloses a kind of numerical control processing all-in-one machine of high-precision slotted nut, including base and the sliding seat to horizontally slip, sliding seat is rotatably equipped with hollow rotating bar, the air spider of clamping nut is installed on the rear end of hollow rotating bar, the tensioning spring for being equipped with mandril in hollow rotating bar and being tensioned between hollow rotating bar and mandril, the rear that the top surface of base is located at sliding seat, which is equipped with, send nut into the feeding mechanism clamped on air spider, the milling flutes mechanism of groove milling is carried out to the nut on air spider, the boring cutter mechanism and the inflatable body that Air blowing cleaning is carried out to air spider that punching is cut are carried out to the nut on air spider, milling flutes mechanism is in the left side of feeding mechanism, boring cutter mechanism is in the lower section of milling flutes mechanism, inflatable body is in the left side of boring cutter mechanism.Compared with prior art, whole flow process is excessively participated in without worker, and high degree of automation, processing work efficiency greatly improves, and it is time saving and energy saving to process, and the machining accuracy of nut is quasi- high and processing is fine.

Description

The numerical control processing all-in-one machine of high-precision slotted nut

Technical field

The utility model relates to nut process equipment, in particular to a kind of pair of nut workpiece carries out fluting and forms slotted nut Processing integrated machine.

Background technique

In mechanical locking field, the object to be locked in order to prevent by bolt attaching nut is loosened because of factors such as vibrations, Most reliable mode is screwed together on bolt with slotted nut, i.e., equal separate is equipped with number groove on the top end face of slotted nut, Also pin hole is offered on the bolt accordingly to match with slotted nut, when slotted nut is screwed on bolt, split pin is arranged in Slotted nut has been fastened in the groove of slotted nut and the pin hole of bolt, slotted nut has been generated not and loosens.

Most of manufacturing procedure of slotted nut is nut groover, and operation is first by hand to be put in nut to be processed It is clamping in collet, it is clamping after milling cutter one groove is carried out out to the top end face of nut, manual rotating nut groover again after ending Handle, just nut rotates, and carries out open channels processing to another location, and repeatedly, final processing has opening for several grooves Slot nut after processing is completed again firmly chooses out the nut in collet outward.Such manufacturing procedure, the processing of nut Dismounting is all made of worker operation, and operation is time-consuming and laborious, and working efficiency is extremely low, and the degree of automation is extremely low, is not easy to carry out batch production, And the slotted nut processed is more coarse.

In view of this, inventor furthers investigate the above problem, there is this case generation then.

Utility model content

It is existing to solve the purpose of this utility model is to provide a kind of numerical control processing all-in-one machine of high-precision slotted nut The degree of automation is low in technology, processing work low efficiency, the problem that processing time consuming is laborious and processing is coarse.

In order to achieve the above object, the utility model uses such technical solution:

The numerical control processing all-in-one machine of high-precision slotted nut, including base, the top surface of above-mentioned base are equipped with along a base left side The sliding seat of right sliding, and the sliding driving device of driving sliding seat sliding is installed on above-mentioned base, turn on above-mentioned sliding seat It moves and the hollow rotating bar that the axis direction at its longitudinal place extends along the front-rear direction of base is installed, installed on above-mentioned sliding seat There is the first device of rotation driving of this hollow rotating bar rotation of driving, being equipped on the rear end end of above-mentioned hollow rotating bar has For nut be inserted into hollow via-hole and to the air spider for protruding into position and being clamped of nut, in above-mentioned air spider Empty through-hole is connected with the hollow chamber of above-mentioned hollow rotating bar, and the length along hollow rotating bar is equipped in above-mentioned hollow rotating bar Degree direction is lying in interior mandril and tensioning spring, and above-mentioned tensioning spring is in the front of above-mentioned mandril and is tensioned to hollow rotation Between the forward end of bar and the forward end of mandril, the rear end end of above-mentioned mandril is stretched out outside hollow rotating bar to above-mentioned pneumatic In the hollow via-hole of chuck；The rear that the top surface of above-mentioned base is located at sliding seat is equipped with feeding mechanism, milling flutes mechanism, boring cutter machine Structure and inflatable body, above-mentioned feeding mechanism have for several nuts feeder pipe that from top to bottom successively accumbency exports, and are in blanking In pipe can along base anterior-posterior translation charging ram and be mounted on base drive charging ram anterior-posterior translation pusher driving mechanism, on It offers at the position opposite with the hollow via-hole position of air spider of the lower end for stating feeder pipe and discharges in the front-back direction through feeder pipe Channel, and above-mentioned charging ram is in above-mentioned tapping channel, above-mentioned milling flutes mechanism is in outside the left side of tapping channel, above-mentioned groove milling Mechanism has the rotation and lifting driving for erectting the milling cutter of setting along base up and down direction and driving this milling cutter to move up and down and placing Device, above-mentioned milling cutter and above-mentioned air spider cooperate in contraposition up and down, and above-mentioned boring cutter mechanism is in the lower section of milling flutes mechanism, above-mentioned Boring cutter mechanism has the boring cutter being arranged along rectangular stand front-rear direction accumbency and drives the rotation of this boring cutter and the rotation of anterior-posterior translation Translation driving device, above-mentioned boring cutter is in the lower section of above-mentioned milling cutter and cooperates with above-mentioned air spider in front and back contraposition, above-mentioned to blow Mechanism of qi structure is in the right side of above-mentioned boring cutter mechanism, the gas blow pipe that there is above-mentioned inflatable body setting to be arranged, and above-mentioned gas blow pipe There is the outlet side extended forward, this outlet side and air spider to cooperate in front and back contraposition for upper end end.

The rear that the top surface of above-mentioned base is located at sliding seat is also equipped with the mill between boring cutter mechanism and inflatable body Head mechanism, above-mentioned grinding head mechanism have the bistrique of the setting of accumbency along the longitudinal direction and the second rotate driving dress of driving bistrique rotation It sets, the abrasive end of above-mentioned bistrique is arranged forward and cooperates with air spider in front and back contraposition.

The top surface of above-mentioned base, which is fixed with, to be co-located in below sliding seat and along the preceding sliding rail that base left and right directions extends with after Relative spacing is arranged before and after sliding rail, above-mentioned preceding sliding rail and above-mentioned aft ramp, the bottom surface of above-mentioned sliding seat and preceding sliding rail and aft ramp It is equipped with and horizontally slips the guiding slide construction of guiding for mounting plate, the top surface of above-mentioned base is between preceding sliding rail and aft ramp Position at driving motor and screw rod along base left and right directions accumbency be installed, setting is fixedly mounted in above-mentioned driving motor, on Screw rod is stated to be rotatably installed on base, above-mentioned screw rod is in the left side of driving motor, the output shaft of above-mentioned driving motor with it is above-mentioned The right end end of screw rod is fixedly connected, and the bottom surface of above-mentioned sliding seat is installed with the peace for being set in that screw rod is outer and is screwed together with screw rod Block is filled, above-mentioned mounting blocks, driving motor and screw rod constitute the sliding driving device.

The top surface of above-mentioned sliding seat is installed with the mounting base for the hollow structure that is square, and above-mentioned hollow rotating bar is in mounting base Hollow chamber in, the axial ends end face of above-mentioned hollow rotating bar is in open state, and the front and rear ends of above-mentioned hollow rotating bar It is rotatably installed in the front side wall and rear wall of mounting base by bearing respectively, the front and rear ends end of above-mentioned hollow rotating bar It corresponds to outside protruding mounting base, the intrinsic mounting plate of rear end face locking of above-mentioned hollow rotating bar, has on above-mentioned mounting plate The intercommunicating pore being connected with hollow rotating bar, above-mentioned air spider locking is on the trailing flank of above-mentioned mounting plate, and air spider Hollow via-hole it is longitudinal where axis, intercommunicating pore it is longitudinal where axis and hollow rotating bar it is longitudinal where axis be same The hollow via-hole of straight line, air spider is connected with intercommunicating pore, is screwed on the front-end port of above-mentioned hollow rotating bar to hollow The preceding capping of the front-end port sealing of rotating bar, before the front end surface of above-mentioned tensioning spring is resisted against in capping.

The mutually closely connected cooperation of hollow chamber of the lateral wall of above-mentioned mandril and above-mentioned hollow rotating bar, the front end end of above-mentioned mandril Portion is integrally extended with forward the undergauge bar that activity passes through preceding capping, and above-mentioned tensioning spring is sheathed on outside undergauge bar, and tensioning spring Rear end end be resisted against on the forward end of mandril, before the outer spiral shell of the forward end of above-mentioned undergauge bar is inherently limited in outside capping Stop nut.

The rear solid welding that the top surface of above-mentioned base is located at sliding seat has the rectangular stand erect and be arranged, and above-mentioned feeder pipe has Vertical tube and transverse tube, above-mentioned vertical tube have be obliquely installed upwards inclination pipeline section, in inclination pipeline section lower end below and in Extended straight pipe and the bend loss between inclination pipeline section and straight pipe down, above-mentioned inclination pipeline section is interior, and there is edge to incline The ramp way that the inclined direction of inclined tube section extends, above-mentioned straight pipe have the straight channel that the up and down direction along straight pipe extends, Above-mentioned bend loss has the curved arc channel that is continuously connected to for ramp way with straight channel, before above-mentioned vertical tube and above-mentioned rectangular stand It is closely fitted on side, above-mentioned transverse tube is set up in rectangular stand along the front-rear direction accumbency of rectangular stand, and above-mentioned transverse tube is in The lower section of above-mentioned vertical tube, and the rear end end of above-mentioned transverse tube has outer in rectangular stand and is affixed and matches with rectangular stand trailing flank The installation bulge loop of conjunction, above-mentioned installation bulge loop and above-mentioned rectangular stand locking cooperate, and the forward end of above-mentioned transverse tube extends anteriorly out Outside above-mentioned rectangular stand, the position cooperation opposite with the hollow via-hole of above-mentioned air spider of the front-end port of above-mentioned transverse tube, above-mentioned transverse tube Forward end lateral wall offer the feed opening immediately below straight pipe, the lower end of above-mentioned straight pipe, which is locked, to be protruded into down In material mouth, the hollow chamber of above-mentioned transverse tube is the tapping channel；Above-mentioned pusher driving mechanism is flat-removing air cyclinder, above-mentioned translation Cylinder is arranged along the front-rear direction accumbency of rectangular stand, and the cylinder body of above-mentioned flat-removing air cyclinder locks in the trailing flank of above-mentioned installation bulge loop On, the piston rod free end end of above-mentioned flat-removing air cyclinder is protruded into forward in the rear end of above-mentioned transverse tube, and above-mentioned charging ram is in above-mentioned Transverse tube is interior and is in the front of flat-removing air cyclinder piston rod, the rear end of above-mentioned charging ram and the free end end of flat-removing air cyclinder piston rod Lock together, the lateral wall of above-mentioned charging ram and the inner tubal wall of transverse tube are affixed cooperation, and the forward end of above-mentioned charging ram to Before be extended with the undergauge pillar that the aperture of its outer diameter and nut matches.

Above-mentioned milling cutter is in the front of above-mentioned rectangular stand, and is located at the right side of above-mentioned feeder pipe, and above-mentioned rotation and lifting drives Dynamic device includes the slider cylinder of rotating electric machine and the slide unit with alternating translational, and the top surface of above-mentioned rectangular stand, which has, prolongs forward The front mounting plate stretched, the lower section locking of above-mentioned front mounting plate have the vertical plate in front of rectangular stand, above-mentioned slider cylinder locking On the leading flank of vertical plate, and the slide unit of above-mentioned slider cylinder is arranged in upper and lower alternating translational, and above-mentioned rotating electric machine locking is upper It states on the leading flank of slide unit, the output shaft of above-mentioned rotating electric machine is arranged downward, and above-mentioned milling cutter is in the lower section of rotating electric machine, above-mentioned Milling cutter has cutter hub and cutter tooth, and the upper end of above-mentioned cutter hub is fixedly connected with the output shaft of rotating electric machine, and above-mentioned cutter tooth is fixed on knife On the lower end of body, above-mentioned cutter tooth is in the rear surface of above-mentioned air spider.

Above-mentioned rotation translation driving device includes rotary drive motor, rotation axis and driven in translation cylinder, above-mentioned base The rear that top surface is located at above-mentioned rectangular stand is equipped with motor cabinet, and above-mentioned rotary drive motor is fixed along the left and right directions accumbency of base It is mounted on motor cabinet, and the output shaft of rotary drive motor is arranged forward, is installed with master on the output shaft of rotary drive motor Moving gear, above-mentioned driving gear are erect outside the leading flank in motor cabinet, and above-mentioned driving gear and above-mentioned rotary drive motor Output shaft be fixedly connected with cooperation, above-mentioned driven gear erects setting, and the surface for the gear that has the initiative, and nibbles with driving gear Connection is closed, is integrally extended on the trailing flank of above-mentioned driven gear to protrude into motor cabinet and forward to move by installation axle and is installed on electricity Hollow axis pole on base, above-mentioned rotation axis along base left and right directions accumbency be arranged, and the rear end end of rotation axis pass through from Outside moving gear and hollow axis pole to motor cabinet rear, installation sliding sleeve is arranged with outside the front end of above-mentioned rotation axis, above-mentioned rotation axis Forward end locking has above-mentioned boring cutter, and the blade of above-mentioned boring cutter is located at the front end of boring cutter, and above-mentioned boring cutter is in above-mentioned milling cutter Underface, above-mentioned rotation axis are forwarded dynamic be installed on by installation axle and are installed in sliding sleeve, and above-mentioned rectangular stand is offered through rectangular The installation through-hole of stand front and rear sides, above-mentioned installation through-hole is interior to be equipped with cylinder block, and above-mentioned cylinder block and above-mentioned rectangular stand lock Together, above-mentioned driven in translation cylinder is arranged along the front-rear direction accumbency of base, and the piston rod court of above-mentioned driven in translation cylinder After be arranged, above-mentioned installation sliding sleeve is set in installation through-hole and lies against the top of cylinder block, the front and rear ends of above-mentioned installation sliding sleeve It respectively corresponds and stretches out outside above-mentioned installation through-hole, the rear end face of above-mentioned installation sliding sleeve has the piston rod in driven in translation cylinder The piston rod of the connection sheet at rear, above-mentioned driven in translation cylinder is fixedly connected with above-mentioned connection sheet.

Above-mentioned second device of rotation driving includes the second driving motor, drive pulley, driven pulley, transmission belt and biography Moving axis, above-mentioned second driving motor is fixed on the trailing flank of above-mentioned rectangular stand, and the output shaft of the second driving motor is upward Setting, above-mentioned drive pulley are fixed in outside the output shaft of above-mentioned second driving motor, and above-mentioned transmission shaft is rotated by bearing housing It is mounted on the leading flank of above-mentioned rectangular stand, and transmission shaft is pierced by bearing in setting, the upper/lower terminal correspondence of transmission shaft is erect Outside case, above-mentioned bearing housing is on the right side of above-mentioned milling cutter, and above-mentioned driven pulley is fixed in outside the upper end end of above-mentioned transmission shaft, on It states transmission belt to be wound around on drive pulley and driven pulley, above-mentioned bistrique has for the bar portion of connection and for grinding It is fixed on the head of bar portion axial direction first end, above-mentioned bar portion accumbency setting, the axial second end of above-mentioned bar portion passes through locking nut It is fixed on outside the lower end of above-mentioned transmission shaft, above-mentioned head is in the outside of above-mentioned locking nut.

Above-mentioned gas blow pipe erects the right side for being mounted on the leading flank of above-mentioned rectangular stand and being located at bearing housing, and above-mentioned blows The upper end end of tracheae has to antecurvature heel, and the free end end of above-mentioned heel is arranged forward, and and air spider Hollow via-hole align cooperation, outlet side described in above-mentioned heel, above-mentioned inflatable body, which also has, provides the gas pressure of gas source Contracting machine, the lower end of above-mentioned gas blow pipe and the output end of gas compressor are connected.

After adopting the above technical scheme, the numerical control processing all-in-one machine of the high-precision slotted nut of the utility model, with vibration Moving plate nut feeding mechanism is used in combination, and the discharge end of vibrating disk nut feeding mechanism is connected with the input terminal of feeder pipe Cooperation.In application, several nuts are sequentially exported from vibrating disk nut feeding mechanism to feeder pipe, and are in feeder pipe Accumbency setting, when first nut in feeder pipe is fallen in tapping channel, charging ram is translate forward will be in tapping channel Nut release that discharging material channel is outer in the hollow via-hole of air spider, and axial one end of nut (is located at groove milling at this time Position) outside the air spider, the axial other end of nut is located in air spider, because nut protrude into make mandril by nut to It is pushed forward, tensioning spring is by forward compression；Later, sliding seat is to right translation, axial one end of air spider top nut just at The underface of milling cutter, the milling cutter of rotation and lifting driving device driving later move down in rotary manner, and milling cutter is to spiral shell on air spider Mother's axle carries out one slot of milling to the position of one end, and the first device of rotation driving drives hollow rotating bar rotation, air spider later Rotation, axis mother's axle are able to carry out groove milling to the circumferential portion bit interval of one end, rotate translation driving device after the completion of groove milling and drive boring In the centre bore for the nut that knife protrudes into air spider to Forward, the processing end of boring cutter, the burr generated to Xiyanping injection is gone It removing, after removal completely, boring cutter is drawn back to be separated with air spider, and air spider decontrols the clamping released to processing back nut, this When tensioning spring reset, tensioning spring resets backward, pushes charging ram to translate backward, charging ram pushes away the nut back after processing Out outside air spider, nut falls in bearing material channel and exports；Finally, sliding seat, again to right translation, air spider, which is moved to, to be blown Position opposite with gas blow pipe at tracheae starts inflatable body, and gas blow pipe is blown to the hollow via-hole of air spider, in air spider Processing, which is cut, to be blown into hollow rotating bar, guarantees the hollow via-hole of air spider clean.Compared with prior art, this is practical The numerical control processing all-in-one machine of novel high-precision slotted nut, whole flow process are excessively participated in without worker, only need worker by work Part is poured into vibrating disk nut feeding mechanism and is taken out out of bearing material channel, high degree of automation, and processing work efficiency is big Big to improve, it is time saving and energy saving to process, and controls air spider rotation when each groove milling of processing using mechanical automation, makes each nut Machining accuracy is quasi- high, and processes rear nut in pairs and carry out burr processing, and processing is fine, finally after processing is completed can air spider Cleaning processing is carried out, stablizes the clamping of air spider, is further ensured that the processing precision of nut.

Detailed description of the invention

Fig. 1 is the feeding mechanism of the utility model and the combination diagram of sliding seat；

Fig. 2 is the boring cutter mechanism, the combination diagram of milling cutter mechanism and sliding seat of the utility model；

Fig. 3 is the knife grinding mechanism of the utility model and the combination diagram of sliding seat；

Fig. 4 is the partial schematic diagram of the utility model.

Specific embodiment

In order to which the technical solution of the utility model is explained further, it is described in detail with reference to the accompanying drawing.

The numerical control processing all-in-one machine of the high-precision slotted nut of the utility model, as shown in Figs 1-4, including base 1, base 1 is square hollow base frame, and the top surface front of base 1 is equipped with the sliding seat 2 to horizontally slip along base 1, and is equipped on base 1 The sliding driving device for driving sliding seat 2 to slide, excellent good, the top surface front of this base 1, which is fixed with, to be co-located under sliding seat 2 Preceding sliding rail 11 and aft ramp 12 square and along the extension of 1 left and right directions of base, preceding sliding rail 11 are set with 12 front and back relative spacing of aft ramp It sets, sliding seat 2 is in the bar shaped block extended along the left and right directions of base 1, is set on the bottom surface of sliding seat 2 and preceding sliding rail and aft ramp Have and horizontally slip the guiding slide construction of guiding for sliding seat, i.e., the front and rear sides of 2 bottom surface of sliding seat correspond to preceding sliding rail and Distinguish at aft ramp concave up equipped with the guiding groove extended along 2 left and right directions of sliding seat, the top surface of preceding sliding rail 11 and aft ramp 12 top surface is upward convex to be equipped with the corresponding guiding raised line being caught in two guiding grooves, this guiding groove and guiding raised line constitute institute The guiding slide construction stated, the guiding slide construction of any other forms also adapts in the utility model, it is not limited to above-mentioned Structure makes sliding seat 2 play guiding role when sliding along preceding sliding rail and aft ramp using guiding groove and the cooperation for being oriented to raised line. The top surface of the base 1 is equipped with the driving electricity along base left and right directions accumbency at the position between preceding sliding rail and aft ramp Machine 21 and screw rod (being not drawn into figure), driving motor 21 are fixedly mounted on base 1 along the left and right directions accumbency of base 1, screw rod Left and right directions accumbency along base 1 is arranged, and is in the left side of driving motor, and the left and right both ends of screw rod are turned by bearing respectively Dynamic to be mounted on base, i.e., the top surface of base is located at the fixinig plate that solid welding is distinguished at the both ends of screw rod, and fixinig plate is offered for silk The perforation that bar passes through, screw rod by be installed on perforation inner bearing be rotatably installed in fixinig plate, the output shaft of driving motor 21 with The right end end of screw rod is fixedly connected, and the bottom surface of sliding seat 2 is installed with the installation for being set in that screw rod is outer and is screwed together with screw rod Block (is not drawn into) in figure, and mounting blocks, driving motor and screw rod constitute the sliding driving device, when driving motor works, silk The original place rotation of bar rotation, screw rod makes the mounting blocks being screwed on screw rod make left and right translation along screw rod, and the translation of mounting blocks makes to slide Dynamic seat 2 accordingly makees left and right translation.In the utility model, the left and right translation mode of this sliding seat 2 is not limited to using motor silk Bar mode, any other translation driving device are also alternative.

The sky that the axis direction at its longitudinal place extends along the front-rear direction of base 1 is rotatably equipped on the sliding seat 2 Heart rotating bar 3 is equipped with the first device of rotation driving that driving this hollow rotating bar 3 rotates, hollow rotating bar 3 on sliding seat 2 Rear end end on be equipped with hollow via-hole and the air spider 4 that is clamped to nut, this air spider 4 using Existing product, is not repeated herein, and existing air spider 4 all has the part for workpiece in it and is inserted into inner clip Solid and hollow via-hole that run through 4 axial ends of air spider, the hollow via-hole of air spider 4 is hollow with hollow rotating bar 3 Chamber is connected, and the length direction being equipped in hollow rotating bar 3 along hollow rotating bar 3 is lying in interior mandril 31 and tensioning bullet Spring 32, tensioning spring 32 are in the front of mandril 31 and are tensioned to the forward end of hollow rotating bar 3 and the front end end of mandril 31 Between portion, it is outer in the hollow via-hole of air spider 4 that hollow rotating bar 3 is stretched out in the rear end end of mandril 31；Particularly, it slides The top surface of seat 2 is installed with the mounting base 22 for the hollow structure that is square, and hollow rotating bar 3 is in the hollow chamber of mounting base 22, And the front and rear ends of hollow rotating bar pass through the front side wall and rear wall that installation bearing 221 is rotatably installed in mounting base 22 respectively It is interior, i.e., the installation perforation passed through for hollow rotating bar 3 is offered on the front side wall and rear wall of mounting base 22, this installation perforation This installation bearing 221 is inside installed, the front and rear ends end of hollow rotating bar 3 is corresponding across two installation bearings 221 to mounting base Outside 22, it is mounted on and is sheathed on outside hollow rotating bar 3, for sealing installation perforation outside the front side wall and rear wall of mounting base 22 Sealing cover, and be screwed with outside the front end of hollow rotating bar 3 and sealing cover is adjacent to the locking nut outside mounting base front side wall, it is described The first device of rotation driving include the first driving motor (being not drawn into figure), worm screw (not shown) and worm gear (in figure not Show), worm gear is in the hollow chamber of mounting base 22 and is fixed in outside hollow rotating bar 3, and worm screw is along the left and right of mounting base 22 Direction accumbency setting, the left and right both ends of worm screw pass through installation axle respectively and honour the arranged on left and right sides wall that should be rotatably installed in mounting base On, worm screw is in the top of worm gear and is meshed with worm gear, and the first driving motor is fixed on the left side wall of mounting base and along peace The left and right directions accumbency setting of seat is filled, the output shaft of the first driving motor is fixedly connected with the left end end of worm screw, the first driving Motor rotation, worm screw rotation, worm gear accordingly rotate, and hollow rotating bar rotates, and the rotation of this hollow rotating bar uses worm gear snail The bar kind of drive is no longer repeated in detail herein.

The axial ends end face of the hollow rotating bar 3 is in open state, and the rear end face locking of hollow rotating bar 3 is intrinsic Its outer diameter is greater than the mounting plate 33 of hollow 3 outer diameter of rotating bar, and mounting plate 33 corresponds to corresponding at the hollow via-hole of hollow rotating bar 3 Intercommunicating pore is offered, air spider 4 locks on the trailing flank of mounting plate 33, and the hollow via-hole and intercommunicating pore of air spider 4 It is connected, the axis and hollow rotating bar where the axis, intercommunicating pore where the hollow via-hole of air spider 4 is longitudinal are longitudinal are longitudinal The axis at place is same straight line, i.e. the hole heart of the hollow via-hole of the hollow hole of air spider, intercommunicating pore and hollow rotating bar exists On same straight line, the preceding capping 34 of the front-end port sealing to hollow rotating bar is screwed on the front-end port of hollow rotating bar 3, The front-end port that preceding capping lid is located at hollow rotating bar 3 is outer and is screwed on together with hollow rotating bar, the lateral wall of mandril 31 with The mutually closely connected cooperation of hollow chamber of hollow rotating bar 3, integrally be extended with activity forward is pierced by preceding capping to the forward end of mandril 31 Undergauge bar 311 outside 34, tensioning spring 32 are sheathed on outside undergauge bar 311, and the rear end end of tensioning spring 32 is resisted against mandril On 31 forward end, capping 34 is upper before the forward end of tensioning spring 32 is resisted against, the outer spiral shell of the forward end of undergauge bar 311 Stop nut 312 before being inherently limited in outside capping；In application, tensioning spring 32 is pressed forward when mandril 31 moves forward Contracting, undergauge bar 311 accordingly forward extend out, and when tensioning spring 32 discharges, mandril 31 is resetted Forward by elastic-restoring force backward, The influence of stop nut 312 at this time be reduced to undergauge bar 311 will not completely in hollow rotating bar 3, guarantee the operation of movement next time.

The rear that the top surface of the base 1 is located at sliding seat 2 is equipped with feeding mechanism, milling flutes mechanism, boring cutter mechanism and blows Mechanism of qi structure, feeding mechanism are located at the right side of base, and milling flutes mechanism is in the left side of feeding mechanism, and boring cutter mechanism is in slotter The lower section of structure, inflatable body are in the left side of boring cutter mechanism, and the rear solid welding that the top surface of base 1 is located at sliding seat has setting to be arranged Rectangular stand 13, feeding mechanism, milling flutes mechanism, boring cutter mechanism and inflatable body are installed on rectangular stand 13.

The feeding mechanism has for several nuts 100 from top to bottom successively downward feeder pipe 51, is in feeder pipe In 51 can along base anterior-posterior translation charging ram 52 and be mounted on base drive 52 anterior-posterior translation of charging ram pusher driving machine Structure, the lower end of feeder pipe 51 and the hollow via-hole position of air spider 4 are offered through feeder pipe in the front-back direction at opposite position Tapping channel, and charging ram 52 is in tapping channel and is located at feeder pipe lower end rear, it is excellent good, as shown in figure 4, blanking Pipe 51 has vertical tube 511 and transverse tube 512, and vertical tube 511 has the inclination pipeline section being obliquely installed upwards, in inclination pipeline section lower end end Below portion and in the straight pipe for extending downwardly setting and the bend loss between inclination pipeline section and straight pipe, tilt in pipeline section With the ramp way that the inclined direction along inclination pipeline section extends, it is straight-through that there is straight pipe the up and down direction along straight pipe to extend Road, bend loss have the curved arc channel that is continuously connected to for ramp way with straight channel, ramp way, straight channel and curved arc channel Internal diameter matches with nut 100, and nut 100 is arranged in accumbency in ramp way, straight channel and curved arc channel, described It is closely fitted on vertical tube 511 and the leading flank of rectangular stand, transverse tube 512 is set up in along the front-rear direction accumbency of rectangular stand 13 In rectangular stand 13, transverse tube 512 is in the lower section of vertical tube 511, the front and rear ends end face of transverse tube 512 correspondence and rectangular stand 13 front and rear sides face is flush, and the rear end end of transverse tube 512 have it is outer in rectangular stand 13 and on rear side of rectangular stand Face is affixed the installation bulge loop of cooperation, and the fixed installation of transverse tube 512, transverse tube 512 are realized in installation bulge loop and the locking cooperation of rectangular stand Forward end extend anteriorly out outside rectangular stand 13, the front-end port of transverse tube 512 position opposite with the hollow via-hole of air spider 4 Cooperation, the i.e. front-end port of transverse tube 512 are arranged forward, the height of transverse tube front-end port and the height of 4 hollow via-hole of air spider It is identical, air spider 4 be moved to the hollow via-hole of air spider 4 when at transverse tube 512 just with the front-end port of transverse tube 512 mutually just Contraposition setting, the forward end upper side wall of transverse tube 512 offer the feed opening immediately below straight pipe, the lower end end of straight pipe Portion, which is locked, to be protruded into feed opening, i.e., the straight channel of straight pipe is connected with the hollow chamber of transverse tube, the hollow chamber of this transverse tube 512 For the tapping channel；Pusher driving mechanism is flat-removing air cyclinder 53, and flat-removing air cyclinder 53 is horizontal along the front-rear direction of rectangular stand 13 Sleeping setting, the cylinder body locking of flat-removing air cyclinder 53 is on the trailing flank of installation bulge loop, the piston rod free end end of flat-removing air cyclinder 53 It protrudes into forward in the rear end of transverse tube 512, charging ram 52 is in transverse tube and is in the front of 53 piston rod of flat-removing air cyclinder, charging ram 52 rear end and the free end end of flat-removing air cyclinder piston rod lock together, and the lateral wall of charging ram 52 is interior with transverse tube 512 Tube wall is affixed cooperation, and the forward end of charging ram 52 is extended with forward the undergauge that the aperture of its outer diameter and nut 100 matches Pillar 521；In application, several 100 accumbency of nut sequentially flow into vertical tube, using the mutual promotion of each nut, make nut It sequentially moves down one by one, nut is fallen to when moving down at transverse tube feed opening along vertical tube in transverse tube 512, is put down at this time It moves cylinder 53 to start, the piston rod of flat-removing air cyclinder 53 forward extends out, and charging ram 52 is to Forward, the undergauge pillar 521 of charging ram 52 It protrudes into the central through hole of nut 100, and pushes nut 100 and remove forward and lead to outside 512 front end of transverse tube to the hollow of air spider 4 In hole, the feeding of nut 100 is realized, so nut can be given air spider 4 by circulation one by one in an orderly manner, and utilize undergauge When conveying nut 100 beat will not occur for convex block 521, so that the nut in air spider 4 be made to remain straight traverse Setting guarantees machining accuracy.

The milling cutter 61 of setting is erect along 1 up and down direction of base and drives this as shown in Fig. 2, the milling flutes mechanism has The rotation and lifting driving device that milling cutter is moved up and down and placed, this milling cutter 61 are a known products, are used in existing slotted nut Milling cutter, milling cutter 61 and air spider 4 cooperate in contraposition up and down, and excellent good, milling cutter 61 is in the front of rectangular stand 13, and Positioned at the left side of feeder pipe 51, the rotation and lifting driving device includes the cunning of rotating electric machine 62 and the slide unit with alternating translational Platform cylinder 63, the top surface of rectangular stand 13 have the front mounting plate 131 extended forward, and the lower section locking of front mounting plate 131 has place Vertical plate 132 in rectangular 13 front of stand, slider cylinder 63 erects locking on the leading flank of vertical plate, and the cunning of slider cylinder 63 Platform is arranged in upper and lower alternating translational, i.e., the slide unit in slider cylinder 63 is in upper and lower alternating translational, and the slide unit of slider cylinder 63 is in On the leading flank of slider cylinder 63, rotating electric machine 62 erects locking on the leading flank of slide unit, the output shaft court of rotating electric machine 62 Lower setting, milling cutter 61 are in the lower section of rotating electric machine 62, and milling cutter 61 has cutter hub and cutter tooth, the upper end of cutter hub and rotating electric machine 62 Output shaft be fixedly connected, cutter tooth is fixed on the lower end of cutter hub, and cutter tooth is in the back upper place of air spider, and in wrong right up and down Position cooperation, i.e., when air spider is moved at cutter tooth, air spider and cutter tooth are aligned in wrong up and down；In application, sliding cylinder 63 Starting, the slide unit of sliding cylinder 63 translate downwards, and correspondingly rotating electric machine 62 and milling cutter 61 translate downwards, meanwhile, electric rotating The starting of machine 62 can make milling cutter 61 rotate, i.e., milling cutter 61 moves down the movement simultaneously while rotated as straight line, to realize milling Knife 61 makees the function of groove milling to nut 100.In the utility model, the rotation of milling cutter 61 and the function of going up and down simultaneously are not limited to In the rotation and lifting driving device that the rotating electric machine and slider cylinder of the application combine.

As shown in Fig. 2, the boring cutter mechanism has the boring cutter 71 being arranged along rectangular stand front-rear direction accumbency and driving The rotation translation driving device of the rotation of this boring cutter 71 and anterior-posterior translation, before boring cutter 71 is in the lower section of milling cutter and is in air spider Contraposition cooperation afterwards, this boring cutter 71 can protrude into hole using well known product and carry out the workpieces processing that flash removed is pruned in punching, Excellent good, the rotation translation driving device includes rotary drive motor 72, rotation axis 73 and driven in translation cylinder 74, machine The rear that the top surface of seat 1 is located at rectangular stand 13 is equipped with motor cabinet 14, left and right directions accumbency of the rotary drive motor 72 along base It is fixedly mounted on the back side of motor cabinet 14, and is installed with the master in 14 front of motor cabinet on the output shaft of rotary drive motor Moving gear 75, i.e. motor cabinet 14, which are located at driving gear 75, offers through-hole, and driving gear 75, which is erect, to be arranged, after driving gear It is integrally extended with and is protruded into through-hole to the central axis outside rotating electric machine output shaft, the output of this central axis and rotating electric machine on end face Axis locks together, and rotation axis 73 is arranged along the left and right directions accumbency of base, and motor cabinet is protruded at the rear end end end of rotation axis 73 It is interior and by rotation and anterior-posterior translation in a manner of be installed on motor cabinet, rotation axis 73 is in the top of rotary drive motor, specifically , the driven gear 76 in 14 front of motor cabinet is arranged with outside rotation axis 73, driven gear 76 has the initiative on gear 75, And engage with 75 direct-drive of driving gear or engaged through transmission gear indirect drive, the top of motor cabinet 14 is located at driven gear Through-hole is offered at 76, is integrally extended on the rear end face of driven gear and is protruded into this through-hole and have hollow axis pole, this hollow axis pole is logical Cross installation axle forward it is dynamic be installed in motor cabinet, the rear end tight fit of rotation axis 73 passes through hollow axis pole to motor cabinet rear, turns Installation sliding sleeve 77 is arranged with outside the front end of moving axis 73, the forward end locking of rotation axis 73 has this boring cutter 71, the blade of boring cutter 71 It is arranged at the front end of boring cutter 71, and forward, and the position cooperation opposite with the position of air spider of the position of blade, at boring cutter 71 In the underface of milling cutter 61, rotation axis 73 is forwarded dynamic be installed on by installation axle and is installed in sliding sleeve 77, and rectangular stand 13 opens up There is the installation through-hole through rectangular stand front and rear sides, cylinder block is equipped in this installation through-hole, cylinder block and rectangular stand lock Together, driven in translation cylinder 74 is arranged along the front-rear direction accumbency of base 1, and the piston rod of driven in translation cylinder 74 is set backwards It sets, installation sliding sleeve 77 is set in installation through-hole and lies against the top of cylinder block, and the front and rear ends of installation sliding sleeve 77 respectively correspond It stretches out outside installation through-hole, the rear end face of installation sliding sleeve 77 has the connection sheet at the piston rod rear in driven in translation cylinder, The piston rod of driven in translation cylinder 74 is fixedly connected with above-mentioned connection sheet；In application, rotary drive motor 72 rotates, through driving tooth The engagement of wheel and transmission gear, which is realized, drives rotation axis 73 to rotate, and fixed boring cutter on the rotating shaft is made accordingly to rotate reality The effect for now making cutting deburring, when the starting of driven in translation cylinder, piston rod translation, the translation of piston rod can make to install sliding sleeve 77 make anterior-posterior translation, and the translation name rotation axis of installation sliding sleeve 77 accordingly makees anterior-posterior translation, thus translate boring cutter in rotation, It realizes and burr removal processing is made to nut.In the utility model, which is not limited to above structure, appoints What can drive boring cutter mechanical actuation device of translation motion in rotation that can replace.

The inflatable body is in the left side of boring cutter mechanism, and inflatable body (being not drawn into figure), which has, erects blowing for setting Tracheae, and there is the outlet side extended forward, this outlet side and air spider to cooperate in front and back contraposition for the upper end end of gas blow pipe, Excellent good, gas blow pipe setting is mounted on the leading flank of rectangular stand, and the upper end end of gas blow pipe has to antecurvature curved The free end end on head, heel is arranged forward, and aligns and cooperate with the hollow via-hole of air spider, i.e., heel is in base The height at upper place is identical as the height at air spider place on base, this heel is the outlet side, inflatable body Also have and the gas compressor of gas source is provided, the lower end of gas blow pipe and the output end of gas compressor are connected, this reality Excellent good in novel, which provides gas source, i.e. gas blow pipe and each cylinder common one with to above-mentioned each cylinder A air compressor machine.

The top surface of the base offers at the position between boring cutter mechanism and air spider in air spider Nut under fall in and drop out the bearing material channel outside base, it is excellent good, a bearing material bucket is placed in base, this base The discharge port being connected for bearing material bucket is offered on leading flank, the top surface of the base offers the through-hole being connected with bearing material bucket, And through-hole is in from top to bottom tapered horn mouth, the elongated structure of this horn mouth, the left and right directions along base is extended, this Bell-mouthed length is longer than the spacing between boring cutter mechanism and inflatable body, this horn mouth, the hollow space of bearing material bucket and discharging Mouth is constituted in the bearing material channel.

The numerical control processing all-in-one machine of the high-precision slotted nut of the utility model matches with vibrating disk nut feeding mechanism It closes and uses, the discharge end of vibrating disk nut feeding mechanism is connected and is matched with the input terminal (i.e. the upper end port of vertical tube) of feeder pipe It closes.In application, several nuts are sequentially exported from vibrating disk nut feeding mechanism to feeder pipe, and in cross in feeder pipe Sleeping setting, when first nut in feeder pipe is fallen in tapping channel, charging ram is translate forward will be in tapping channel Nut releases that discharging material channel is outer in the hollow via-hole of air spider, and axial one end of nut is (i.e. positioned at the portion of groove milling at this time Position) outside the air spider, the axial other end of nut is located in air spider, because nut protrude into make mandril by nut forward It pushes away, tensioning spring is fixed by forward compression, air spider binding nut, nut, and tensioning spring, which is fixed, to be compressed；Later, Sliding seat is to left, and axial one end of air spider top nut is just moved to the underface of milling cutter, and milling cutter is revolved later with side Turn the movement that side moves down and one slot of milling is carried out to the position to air spider top nut axial direction one end, later hollow rotating bar rotation One angle, air spider rotation, milling cutter carries out nut to mill another slot again, and repeatedly, milling cutter is able to axis mother's axle to one The circumferential portion bit interval at end mills out several slots, after the completion of groove milling boring cutter to Forward, the processing blades of boring cutter in rotation to The mode of Forward protrudes into the centre bore of the nut of air spider, and the burr generated to Xiyanping injection is removed, burr removal After the completion, boring cutter is drawn back separates with air spider, and air spider decontrols the clamping released to processing back nut, is tensioned bullet at this time Spring is not compressed by nut, and tensioning spring release, tensioning spring resets backward, and charging ram is pushed to translate backward, and charging ram will be processed Nut back afterwards is released outside air spider, and nut is fallen in bearing material bucket from horn mouth, and final people can take from discharge port The slotted nut processed out；Finally, sliding seat is again to left, air spider is moved to opposite with gas blow pipe at gas blow pipe Position starts inflatable body, and gas blow pipe is blown to the hollow via-hole of air spider, the processing in air spider cut be blown into it is hollow In rotating bar, guarantee the hollow via-hole of air spider clean.

The numerical control processing all-in-one machine of the high-precision slotted nut of the utility model needs to pacify on base in practical applications One is filled for controlling the electric control box of each motor and cylinder, to realize the electrical autocontrol operation of each motor and cylinder, this is electrical The electric-control system of control cabinet is a well-known technique, is no longer repeated herein, and the electric-control system is not that the application patent is protected Emphasis.

The numerical control processing all-in-one machine of the high-precision slotted nut of the utility model, has the following beneficial effects:

One, its whole flow process is excessively participated in without worker, and worker is only needed to pour into workpiece in vibrating disk nut feeding mechanism It is taken out with out of discharge port, high degree of automation, processing work efficiency greatly improves, and it is time saving and energy saving to process；

Two, air spider rotation is controlled when groove milling using mechanical automation, keeps milling cutter accurate to each position of nut Processing, to keep the machining accuracy of each nut quasi- high, processing final product quality is stablized；

Three, the burr generated in nut bore when after processing is completed can be to groove milling is removed, and keeps processing more fine, is protected Demonstrate,prove the quality of slotted nut；

Four, nut can also blow to the central through hole of air spider after dropping out air spider, make milling, boring working process In metal fillings fall in air spider after can be cleaned processing, protect the central through hole of air spider clean, to make gas Dynamic chuck clamps all-the-time stable to nut, is further ensured that the processing precision of nut；

Five, total is rationally distributed, compact, makes the small volume of whole board, is easily portable.

The numerical control processing all-in-one machine of the high-precision slotted nut of the utility model, as shown in figure 4, another be preferably, One is provided on base 1 to contain feeding mechanism, milling flutes mechanism, boring cutter mechanism and inflatable body in interior outer cover 15, and vertical tube Upper end end tight fit stretch out outer cover 15 right side wall outside, it is gentle for setting each motor to be equipped on the leading flank of outer cover 15 The LCD Controlling screen of cylinder parameter and activation system.

The numerical control processing all-in-one machine of the high-precision slotted nut of the utility model, as shown in figure 3, another be preferably, machine The rear that the top surface of seat 1 is located at sliding seat is also equipped with the grinding head mechanism between boring cutter mechanism and inflatable body, head-grinding machine Structure has the bistrique 81 of the setting of accumbency along the longitudinal direction and the second device of rotation driving of driving bistrique rotation, the abrasive end of bistrique Setting forward simultaneously cooperates with air spider in front and back contraposition, and particularly, this second device of rotation driving includes the second driving electricity Machine 82, drive pulley 83, driven pulley 84, transmission belt 85 and transmission shaft 86, the fixed side of being erected at of the second driving motor 82 On the trailing flank of shape stand 13, and the output shaft of the second driving motor 82 is arranged upward, and drive pulley 83 is fixed in the second drive Outside the output shaft of dynamic motor, transmission shaft 85 is rotatably installed on the leading flank of rectangular stand 13 by bearing housing 87, and transmission shaft 85 in setting is erect, and the upper/lower terminal correspondence of transmission shaft 85 is pierced by outside bearing housing 87, bearing housing 87 be in the left side of milling cutter with The right side of gas blow pipe, driven pulley 84 are fixed in outside the upper end end of transmission shaft 86, and transmission belt 85 is wound around drive pulley On driven pulley, bistrique 81 has the head for being fixed on bar portion axial direction first end for the bar portion of connection and for grinding Portion, bar portion accumbency setting, the axial second end of bar portion are fixed on outside the lower end of transmission shaft by locking nut, and head is in Extend outwardly on the outside of locking nut, this bistrique it is excellent it is good be provided with several, each bistrique along circumferential direction spacer ring around distribution；It answers Used time, the starting of the second driving motor 82, the cooperation through drive pulley, driven pulley and transmission belt enable transmission shaft 85 Rotation, the rotation of transmission shaft 85 enables bistrique to rotate, at this point, the head of bistrique can protrude into from left to right what slotted nut was opened Grinding removal is carried out to the burr at groove edge in groove, in this way, by each bistrique can the slot burr of cross-notching nut carry out Polishing, further increases the quality of slotted nut.

In the utility model, the feeding mechanism, boring cutter mechanism, grinding head mechanism and inflatable body can also be pressed successively from left to right Sequence setting.

The product form of the utility model is not limited to this case diagram and embodiment, anyone carries out similar thinking to it Appropriate changes or modifications all should be regarded as the patent category for not departing from the utility model.

Claims (10)

1. the numerical control processing all-in-one machine of high-precision slotted nut, it is characterised in that: including base, the top surface of above-mentioned base is equipped with The sliding seat to horizontally slip along base, and the sliding driving device of driving sliding seat sliding, above-mentioned cunning are installed on above-mentioned base The hollow rotating bar that the axis direction at its longitudinal place extends along the front-rear direction of base, above-mentioned sliding are rotatably equipped on dynamic seat First device of rotation driving of this hollow rotating bar rotation of driving is installed on seat, is pacified on the rear end end of above-mentioned hollow rotating bar Equipped with have for nut be inserted into and to the air spider for protruding into position and being clamped of nut, above-mentioned air spider it is hollow Through-hole is connected with the hollow chamber of above-mentioned hollow rotating bar, and the length along hollow rotating bar is equipped in above-mentioned hollow rotating bar Direction is lying in interior mandril and tensioning spring, and above-mentioned tensioning spring is in the front of above-mentioned mandril and is tensioned to hollow rotating bar Forward end and mandril forward end between, the rear end end of above-mentioned mandril is stretched out outside hollow rotating bar to above-mentioned pneumatic clamping In the hollow via-hole of disk；The rear that the top surface of above-mentioned base is located at sliding seat is equipped with feeding mechanism, milling flutes mechanism, boring cutter mechanism And inflatable body, above-mentioned feeding mechanism have for several nuts feeder pipe that from top to bottom successively accumbency exports, and are in feeder pipe It is interior can along base anterior-posterior translation charging ram and be mounted on base drive charging ram anterior-posterior translation pusher driving mechanism, it is above-mentioned It offers to discharge in the front-back direction through feeder pipe at the position opposite with the hollow via-hole position of air spider of the lower end of feeder pipe and lead to Road, and above-mentioned charging ram is in above-mentioned tapping channel, above-mentioned milling flutes mechanism is in outside the left side of tapping channel, above-mentioned slotter Structure has the rotation and lifting driving dress for erectting the milling cutter of setting along base up and down direction and driving this milling cutter to move up and down and placing It sets, above-mentioned milling cutter and above-mentioned air spider cooperate in contraposition up and down, and above-mentioned boring cutter mechanism is in the lower section of milling flutes mechanism, above-mentioned boring Cutter mechanism has the boring cutter being arranged along rectangular stand front-rear direction accumbency and drives the rotary flat of the rotation of this boring cutter and anterior-posterior translation Driving device is moved, above-mentioned boring cutter is in the lower section of above-mentioned milling cutter and cooperates with above-mentioned air spider in front and back contraposition, above-mentioned air blowing Mechanism is in the left side of above-mentioned boring cutter mechanism, and above-mentioned inflatable body has the gas blow pipe for erectting setting, and above-mentioned gas blow pipe is upper There is the outlet side extended forward, this outlet side and air spider to cooperate in front and back contraposition for end end.

2. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 1, it is characterised in that: above-mentioned base The rear that top surface is located at sliding seat is also equipped with the grinding head mechanism between boring cutter mechanism and inflatable body, above-mentioned grinding head mechanism Second device of rotation driving of bistrique and driving bistrique rotation with the setting of accumbency along the longitudinal direction, the abrasive end of above-mentioned bistrique Setting forward simultaneously cooperates with air spider in front and back contraposition.

3. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 1 or 2, it is characterised in that: above-mentioned machine The top surface of seat, which is fixed with, to be co-located in below sliding seat and along preceding sliding rail and aft ramp that base left and right directions extends, above-mentioned preceding sliding rail It is arranged with relative spacing before and after above-mentioned aft ramp, the bottom surface of above-mentioned sliding seat and preceding sliding rail and aft ramp are equipped with for a mounting plate left side The guiding slide construction of right slide-and-guide, the top surface of above-mentioned base are equipped with edge at the position between preceding sliding rail and aft ramp Setting is fixedly mounted in the driving motor and screw rod of base left and right directions accumbency, above-mentioned driving motor, and above-mentioned screw rod is rotatably installed in On base, above-mentioned screw rod is in the left side of driving motor, and the output shaft of above-mentioned driving motor and the right end end of above-mentioned screw rod are solid Fixed connection, the bottom surface of above-mentioned sliding seat are installed with the mounting blocks for being set in that screw rod is outer and is screwed together with screw rod, above-mentioned mounting blocks, Driving motor and screw rod constitute the sliding driving device.

4. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 1 or 2, it is characterised in that: above-mentioned cunning The top surface of dynamic seat is installed with the mounting base for the hollow structure that is square, and above-mentioned hollow rotating bar is in the hollow chamber of mounting base, The axial ends end face of above-mentioned hollow rotating bar is in open state, and the front and rear ends of above-mentioned hollow rotating bar pass through bearing respectively It is rotatably installed in the front side wall and rear wall of mounting base, the front and rear ends end of above-mentioned hollow rotating bar corresponds to protruding Outside mounting base, above-mentioned first device of rotation driving includes the first driving motor, worm and worm wheel, and above-mentioned worm gear is in above-mentioned installation In the hollow chamber of seat and it is fixed in outside above-mentioned hollow rotating bar, above-mentioned worm screw is arranged along the left and right directions accumbency of mounting base, and It is held and is rotatably installed in above-mentioned mounting base by installation axle, above-mentioned worm screw is in the top of above-mentioned worm gear and mutually nibbles with above-mentioned worm gear It closing, above-mentioned first driving motor is fixed on the setting of the left and right directions accumbency on the lateral wall of above-mentioned mounting base and along mounting base, on The output shaft for stating the first driving motor is fixedly connected with axial one end of above-mentioned worm screw, in the rear end face of above-mentioned hollow rotating bar Locking has mounting plate, has the intercommunicating pore being connected with hollow rotating bar on above-mentioned mounting plate, above-mentioned air spider locking is upper State on the trailing flank of mounting plate, and air spider hollow via-hole it is longitudinal where axis, intercommunicating pore it is longitudinal where axis and Axis where hollow rotating bar is longitudinal is same straight line, and the hollow via-hole of air spider is connected with intercommunicating pore, above-mentioned hollow The preceding capping of the front-end port sealing to hollow rotating bar, the front end of above-mentioned tensioning spring are screwed on the front-end port of rotating bar Before end face is resisted against in capping.

5. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 4, it is characterised in that: above-mentioned mandril The forward end of the mutually closely connected cooperation of hollow chamber of lateral wall and above-mentioned hollow rotating bar, above-mentioned mandril is integrally extended with forward work The dynamic undergauge bar across preceding capping, above-mentioned tensioning spring is sheathed on outside undergauge bar, and the rear end end of tensioning spring is resisted against top Stop nut on the forward end of bar, before the outer spiral shell of the forward end of above-mentioned undergauge bar is inherently limited in outside capping.

6. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 2, it is characterised in that: above-mentioned base The rear solid welding that top surface is located at sliding seat has the rectangular stand erect and be arranged, and above-mentioned feeder pipe has vertical tube and transverse tube, above-mentioned perpendicular Managing has the inclination pipeline section being obliquely installed upwards, below inclination pipeline section lower end and in the straight tube for extending downwardly setting Section and the bend loss between inclination pipeline section and straight pipe, above-mentioned inclination pipeline section is interior to have the inclined direction along inclination pipeline section The ramp way of extension, above-mentioned straight pipe have the straight channel that the up and down direction along straight pipe extends, and above-mentioned bend loss, which has, to be supplied It is closely fitted on the curved arc channel that ramp way is continuously connected to straight channel, above-mentioned vertical tube and the leading flank of above-mentioned rectangular stand, Above-mentioned transverse tube is set up in rectangular stand along the front-rear direction accumbency of rectangular stand, and above-mentioned transverse tube is in the lower section of above-mentioned vertical tube, And the rear end end of above-mentioned transverse tube has outer in rectangular stand and is affixed the installation bulge loop of cooperation with rectangular stand trailing flank, on It states installation bulge loop and above-mentioned rectangular stand locking cooperates, the forward end of above-mentioned transverse tube extends anteriorly out outside above-mentioned rectangular stand, The position cooperation opposite with the hollow via-hole of above-mentioned air spider of the front-end port of above-mentioned transverse tube, the forward end lateral wall of above-mentioned transverse tube The feed opening immediately below straight pipe is offered, the lower end of above-mentioned straight pipe, which is locked, to be protruded into feed opening, above-mentioned transverse tube Hollow chamber be the tapping channel；Above-mentioned pusher driving mechanism is flat-removing air cyclinder, and above-mentioned flat-removing air cyclinder is along rectangular stand Front-rear direction accumbency setting, the cylinder body of above-mentioned flat-removing air cyclinder locks on the trailing flank of above-mentioned installation bulge loop, above-mentioned translation gas The piston rod free end end of cylinder is protruded into forward in the rear end of above-mentioned transverse tube, and above-mentioned charging ram is in above-mentioned transverse tube and is in flat The front of cylinder piston rod is moved, the rear end of above-mentioned charging ram is locked together with the free end end of flat-removing air cyclinder piston rod, on The inner tubal wall of the lateral wall and transverse tube of stating charging ram is affixed cooperation, and the forward end of above-mentioned charging ram is extended with forward its outer diameter The undergauge pillar to match with the aperture of nut.

7. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 6, it is characterised in that: at above-mentioned milling cutter In the front of above-mentioned rectangular stand, and it is located at the right side of above-mentioned feeder pipe, above-mentioned rotation and lifting driving device includes rotating electric machine With the slider cylinder of the slide unit with alternating translational, the top surface of above-mentioned rectangular stand has the front mounting plate extended forward, above-mentioned The lower section locking of front mounting plate has the vertical plate in front of rectangular stand, and above-mentioned slider cylinder locks on the leading flank of vertical plate, And the slide unit of above-mentioned slider cylinder is arranged in upper and lower alternating translational, above-mentioned rotating electric machine locks on the leading flank of above-mentioned slide unit, The output shaft of above-mentioned rotating electric machine is arranged downward, and above-mentioned milling cutter is in the lower section of rotating electric machine, and above-mentioned milling cutter has cutter hub and knife Tooth, the upper end of above-mentioned cutter hub are fixedly connected with the output shaft of rotating electric machine, and above-mentioned cutter tooth is fixed on the lower end of cutter hub, above-mentioned knife Tooth is in the rear surface of above-mentioned air spider.

8. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 7, it is characterised in that: above-mentioned rotary flat Moving driving device includes rotary drive motor, rotation axis and driven in translation cylinder, and the top surface of above-mentioned base is located at above-mentioned rectangular vertical The rear of seat is equipped with motor cabinet, and above-mentioned rotary drive motor is fixedly mounted on motor cabinet along the left and right directions accumbency of base, and The output shaft of rotary drive motor is arranged forward, and driving gear, above-mentioned driving tooth are installed on the output shaft of rotary drive motor Wheel is erect outside the leading flank in motor cabinet, and above-mentioned driving gear is fixedly connected with the output shaft of above-mentioned rotary drive motor and matches It closes, above-mentioned driven gear erects setting, and the surface for the gear that has the initiative, and connection, above-mentioned driven tooth are engaged with driving gear It is integrally extended on the trailing flank of wheel and protrudes into motor cabinet and the dynamic hollow axis pole being installed on motor cabinet is forwarded by installation axle, Above-mentioned rotation axis is arranged along the left and right directions accumbency of base, and the rear end end of rotation axis passes through driven gear and hollow axis pole extremely Outside motor cabinet rear, installation sliding sleeve is arranged with outside the front end of above-mentioned rotation axis, the forward end locking of above-mentioned rotation axis has above-mentioned The blade of boring cutter, above-mentioned boring cutter is located at the front end of boring cutter, and above-mentioned boring cutter is in the underface of above-mentioned milling cutter, and above-mentioned rotation axis is logical Cross installation axle forward it is dynamic be installed in installation sliding sleeve, above-mentioned rectangular stand offers the installation through rectangular stand front and rear sides Through-hole, above-mentioned installation through-hole is interior to be equipped with cylinder block, and above-mentioned cylinder block is locked together with above-mentioned rectangular stand, above-mentioned driven in translation Cylinder is arranged along the front-rear direction accumbency of base, and the piston rod of above-mentioned driven in translation cylinder is arranged backwards, above-mentioned installation sliding sleeve In installation through-hole and the top of cylinder block is lain against, the front and rear ends of above-mentioned installation sliding sleeve, which respectively correspond, stretches out above-mentioned peace It fills outside through-hole, the rear end face of above-mentioned installation sliding sleeve has the connection sheet at the piston rod rear in driven in translation cylinder, above-mentioned The piston rod of driven in translation cylinder is fixedly connected with above-mentioned connection sheet.

9. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 8, it is characterised in that: above-mentioned second turn Dynamic driving device includes the second driving motor, drive pulley, driven pulley, transmission belt and transmission shaft, above-mentioned second driving Motor is fixed on the trailing flank of above-mentioned rectangular stand, and the output shaft of the second driving motor is arranged upward, above-mentioned drive pulley Wheel is fixed in outside the output shaft of above-mentioned second driving motor, and above-mentioned transmission shaft is rotatably installed in above-mentioned rectangular stand by bearing housing Leading flank on, and transmission shaft in erect setting, transmission shaft upper/lower terminal correspondence is pierced by outside bearing housing, at above-mentioned bearing housing On the right side of above-mentioned milling cutter, above-mentioned driven pulley is fixed in outside the upper end end of above-mentioned transmission shaft, and above-mentioned transmission belt is wound around master On dynamic belt pulley and driven pulley, above-mentioned bistrique has for the bar portion of connection and is fixed on bar portion axial for grinding The head of one end, above-mentioned bar portion accumbency setting, the axial second end of above-mentioned bar portion are fixed on above-mentioned transmission shaft by locking nut Lower end outside, above-mentioned head is in the outside of above-mentioned locking nut.

10. the numerical control processing all-in-one machine of high-precision slotted nut according to claim 9, it is characterised in that: above-mentioned air blowing Pipe erects the right side for being mounted on the leading flank of above-mentioned rectangular stand and being located at bearing housing, and the upper end end tool of above-mentioned gas blow pipe The free end end of oriented antecurvature heel, above-mentioned heel is arranged forward, and matches with the contraposition of the hollow via-hole of air spider It closes, outlet side described in above-mentioned heel, above-mentioned inflatable body, which also has, provides the gas compressor of gas source, above-mentioned gas blow pipe The output end of lower end and gas compressor is connected.