CN207104325U

CN207104325U - Nahlock process equipment

Info

Publication number: CN207104325U
Application number: CN201720477055.0U
Authority: CN
Inventors: 徐晓兵
Original assignee: Zhejiang Tongyuan Toys Co Ltd
Current assignee: Zhejiang Tongyuan Toys Co Ltd
Priority date: 2017-05-02
Filing date: 2017-05-02
Publication date: 2018-03-16
Anticipated expiration: 2027-05-02

Abstract

The utility model discloses a kind of nahlock process equipment, including pedestal, and the frame being fixed on pedestal, nahlock machining device for central holes and the nahlock outline processing unit (plant) positioned at nahlock machining device for central holes sidepiece are fixed with pedestal；The outside of barrier rib is provided with the cylinder five being fixed on pedestal, and pushing block two is fixed with the piston rod of cylinder five, and pushing block two is oppositely arranged along " X " direction and through hole one, and the front end of pushing block two is and nahlock arc surface radian identical circular arc recess two；The fixed position of thrust bearing on nahlock outline processing unit (plant) and the location matches of through hole one, when pushing block two drives nahlock to be pushed into from through hole one at thrust bearing, nahlock places in the middle of thrust bearing and not the top surface of pedestal is in contact.This practicality smart structural design, rationally, quickly the centre bore of nahlock can be carried out impulse- free robustness drill through and can rapid processing go out the outline arc surface of nahlock, be worthy of popularization.

Description

Nahlock process equipment

Technical field

A kind of plant equipment is the utility model is related to, it is especially a kind of to be set for what nahlock centre bore and contoured surface were processed It is standby.

Background technology

For centre bore and the contoured surface processing of nahlock, all it is traditionally to use to carry out step by step, is exactly first with brill Hole machine through drilling through, be then put into from top to bottom on lathe and clamped by the centre bore just drilled out to the centre bore of nahlock Firmly nahlock, car go out the outline arc surface (as shown in figure 13) of nahlock, this processing mode efficiency it is low, it is necessary to worker it is more, and And certain requirement is needed to the technical ability of worker；And the centre bore of nahlock (shive) is carried out from top to bottom using drilling machine Through drilling through, the jagged generation in centre bore bottom surface can be caused, is unfavorable for using, also unsightly.Lack one kind on the market for circle Hole centre bore and contoured surface can be on a machines with regard to the equipment of energy machine-shaping.

Utility model content

The utility model will solve the shortcomings that above-mentioned prior art, there is provided one kind can be to nahlock centre bore to one kind High quality drill through and can to nahlock outer surface carry out high quality processing nahlock process equipment, meet manufacturing enterprise for Nahlock centre bore and the processing of contoured surface high quality and efficiency high, the demand that recruitment is few, cost is low.

The utility model solves the technical scheme of its technical problem use：This nahlock process equipment, including pedestal, and it is solid The frame being scheduled on pedestal, nahlock machining device for central holes is fixed with and positioned at nahlock machining device for central holes sidepiece on pedestal Nahlock outline processing unit (plant)；Nahlock machining device for central holes includes being fixed on pedestal and for the single superposition storage of nahlock Rack, rack are provided with barrier rib along the relative position in " Y " direction, and the bottom of rack, which is provided with, can make bottom nahlock court The breach that " Y " direction removes, is fixed with cylinder one on pedestal, is fixed with pushing block one on the piston rod on cylinder one, on rack Be provided with the opening that pushing block one can be allowed to pass through, the front end of pushing block one be with nahlock arc surface radian identical circular arc recess one, when pushing away When block one is moved by cylinder one, pushing block one promotes along " Y " direction and the nahlock of lowermost end released from indentation, there by opening To at barrier rib；The sidepiece of barrier rib is provided with borehole drill construction, and borehole drill construction includes upper drilling part and lower drilling part, upper drilling part bag The support body being fixed on pedestal is included, is fixed with matrix on support body, the bottom surface of matrix is provided with the spliced eye set up, on spliced eye High-speed main spindle motor one is plugged with, the cylinder two that driving high-speed main spindle motor one moves up and down, high-speed main spindle are fixed with matrix The housing bottom of motor one is fixed with transverse slat, and horizontal block is fixed with the profile of matrix, is provided with longitudinal hole in horizontal block, on transverse slat The longitudinal rod coordinated with longitudinal hole is fixed with, is fixed with longitudinal rod for longitudinal rod along spacing spacing of " Z " directional run Block；Lower drilling part includes the slide one being slidably connected along " Z " direction, and high-speed main spindle motor two, slide one are fixed with slide one Driven up and down along " Z " direction by the cylinder three being fixed on pedestal；Turn of high-speed main spindle motor one and high-speed main spindle motor two Drill bit is all fixed with axle and is oppositely arranged up and down along " Z " direction, the drill bit being provided with pedestal on high-speed main spindle motor two The through hole one passed through；Pushing block one is oppositely arranged along " Y " direction and through hole one and the location matches of the position of through hole one and barrier rib； Nahlock outline processing unit (plant) includes nahlock clamping rotating mechanism and respectively positioned at nahlock clamping rotating mechanism edge " Y " direction both sides The finishing mechanism of nahlock outline roughing mechanism and nahlock outline of setting；Nahlock clamping rotating mechanism includes being fixed on base Thrust bearing on seat, the surface of thrust bearing are provided with briquetting, and the bottom surface of briquetting is taper surface, and briquetting is by being fixed on frame On mobile revolving part drive briquetting to move down and push down the nahlock for being drilled with centre bore and drive nahlock to rotate；Nahlock outline roughing Mechanism includes the slide two being slidably connected at along " Y " direction on pedestal, and rotating shaft support block one, rotating shaft support are fixed with slide two Rotary shaft one is rotatably connected on block one, rotary shaft one drives rotation by the motor one being fixed on slide two, opened on pedestal There is strip passage one, strip passage one is oppositely arranged with thrust bearing along " Y " direction, and rotary shaft one extends longitudinally beyond strip passage One and rotary shaft one top be fixed with corase grind wheel, the excircle configuration face for roughly grinding wheel is inner concave arc surface shape one, and slide two passes through Cylinder four drives along " Y " direction；Nahlock outline finishing mechanism includes the slide being slidably connected at along " Y " direction on pedestal Three, rotating shaft support block two is fixed with slide three, rotary shaft two is rotatably connected on rotating shaft support block two, and rotary shaft two passes through solid The driving of motor two being scheduled on slide three is rotated, and strip passage two is provided with pedestal, and strip passage two is square along " Y " with thrust bearing To being oppositely arranged, rotary shaft two extends longitudinally beyond strip passage two and the top of rotary shaft two is fixed with fine grinding wheel, fine grinding wheel Excircle configuration face be inner concave arc surface shape two, slide three is driven by cylinder five along " Y " direction；The outside of barrier rib, which is provided with, to be fixed Cylinder six on pedestal, pushing block two is fixed with the piston rod of cylinder six, and pushing block two is set along " X " direction is relative with through hole one Put, the front end of pushing block two is and nahlock arc surface radian identical circular arc recess two；The fixed position of thrust bearing and through hole one Setting is matched along " X " direction is relative, when pushing block two drives the nahlock for drilling out centre bore to be pushed into from through hole one at thrust bearing, Nahlock places in the middle of thrust bearing and not the top surface of pedestal is in contact.Here nahlock is filled by nahlock center hole machined The centre bore for processing nahlock is put, nahlock is then pushed into by cylinder six by nahlock outline processing unit (plant) pair by pushing block two The outer surface of nahlock carries out arc machining；Here the effect of cylinder one, pushing block one, circular arc recess one is, for nahlock to be pushed away Enter at barrier rib, circular arc recess one due to consistent with the arc surface radian of nahlock, so using pushing block one promote nahlock when, Nahlock can by circular arc recess one it is spacing live promotion, when avoiding the nahlock from being promoted, shift, it is impossible to be accurately delivered to logical The problem of at hole one；Here the effect of upper drilling part and lower drilling part is to be drilled out using upper drilling part in nahlock in borehole drill construction The blind hole of heart hole half multiple spot depth, lower drilling part is recycled to drill through the blind hole that drilling part drills out bottom-up, thus Burr (as shown in Figure 10) will not be left in nahlock bottom surface；Nahlock is by the process of drill centers：Start cylinder one, the band of cylinder one Dynamic pushing block promotes the nahlock positioned at rack lowermost end to reach at barrier rib in the lump, and at this moment the circular arc recess of pushing block one pushes down nahlock Do not put, then start the cylinder two on upper drilling part, drive the drill bit in the rotating shaft of high-speed main spindle motor one to move down, now, at a high speed Spindle motor one rotates at a high speed, and so as to drill out the blind hole of nahlock centre bore half multiple spot, after being drilled, cylinder two drives at a high speed Spindle motor one slowly resets upwards, and then, drives slide one to move up by cylinder three, meanwhile, start high-speed main spindle motor Two are quickly rotated, and the drill bit on high-speed main spindle motor two bores upwards, and the blind hole that insertion high-speed main spindle motor one drills out (is justified boring During block centre bore, pushing block one compresses nahlock at barrier rib all the time, it is therefore an objective to for offsetting the drill bit on high-speed main spindle motor two When being drilled to nahlock to uplifting pressure)；Circular arc recess one can be when promoting nahlock, and nahlock moves unlike both sides, so as to push away Block one can accurately shift nahlock at through hole one onto；The location matches of through hole one and barrier rib, it is ensured that pushing block one pushes away nahlock When stopping at barrier rib, the center of nahlock and through hole one are longitudinally-aligned centrally along " Z " direction；Bored on high-speed main spindle motor one The center of drill bit and through hole one are longitudinally-aligned centrally along " Z " direction on the center of head and high-speed main spindle motor two；Here horizontal block, The effect of transverse slat, longitudinal rod, limited block is, when high-speed main spindle motor one rotates at a high speed, to have axial-rotation power, longitudinal rod is matched somebody with somebody Close the situation that can avoid high-speed main spindle motor one that rotation occurs in horizontal block；Here nahlock presss from both sides in nahlock outline processing unit (plant) The effect for holding the thrust bearing, mobile revolving part, briquetting of rotating mechanism is that the nahlock for drilling out centre bore is pushed into by pushing block two At the moving block of power bearing, then briquetting is driven to move down using mobile revolving part, and using the taper surface on briquetting to drilling out Centre bore nahlock is corrected, and after pushing down, the nahlock pushed down is rotated using mobile revolving part, slightly added with nahlock outline Work mechanism carries out roughing to nahlock outline and leaves surplus and nahlock outline is entered with nahlock outline finishing mechanism The finishing of road wheel exterior feature is handled, and such efficiency high, precision are high；Here with high-speed main spindle motor one and the mesh of high-speed main spindle motor two , high-speed main spindle motor due to high rotating speed, so the nahlock central aperture surface for driving the high rotating speed of drill bit to drill through it is smooth, Quality is high, and can also improve drilling efficiency.

Further perfect, mobile revolving part includes grafting block and the gear tumbler being fixed in frame, gear tumbler Including lateral rotation bar and longitudinally rotating bar, longitudinally rotate and umbrella tooth one is fixed with bar, be fixed with lateral rotation bar and umbrella tooth One umbrella tooth two coordinated, longitudinally rotates the square through hole being provided with bar through its top surface and bottom surface, the side of being plugged with square through hole Shape mast, the bottom center of square mast are fixed with the round bar that is plugged on grafting block and can rotate, and round bar section is less than square Mast section, cylinder seven is fixed with frame, rolling bearing, square mast and the axis of rolling are provided between cylinder seven and square mast The inner ring held is fixed, and together with the fixation of the outer ring of rolling bearing, lateral rotation bar is driven the piston rod of cylinder seven by servomotor Dynamic, round bar is together with briquetting fixation.Here the operation principle of revolving part is moved：Cylinder seven drives square column block to move down, square column Block drives round bar to move down, and so as to drive briquetting to move down and push down nahlock, then starts servomotor, servomotor, which drives, laterally to be turned Lever rotates, and the umbrella tooth two on lateral rotation bar drives umbrella tooth one, and umbrella tooth one, which drives, longitudinally rotates bar rotation, due to square column block It is plugged on square through hole, drives square mast to rotate so longitudinally rotating bar, square column block drives round bar to rotate again, round bar band Dynamic pressure block is rotated, while the nahlock being pressed on thrust bearing can be driven to rotate, due to the effect of rolling bearing, when square mast quilt When driving rotation, cylinder seven will not be with rotation, so as to which when square mast is driven rotation, cylinder seven can drive square column Bar vertically moves (as shown in Fig. 6, Figure 11).

Further perfect, pedestal is provided with nahlock hold-down mechanism, and nahlock hold-down mechanism includes the cylinder being fixed on pedestal Eight, the pressing plate for pushing down disk is fixed with the piston rod of cylinder eight, drilled tunnel is provided with pressing plate, when pressing plate pushes down nahlock When, the drill bit on high-speed main spindle motor one is drilled by drilled tunnel to nahlock.Here the work of the briquetting on nahlock hold-down mechanism With being, further the nahlock for treating drill centers can be pressed on pedestal, avoid the drill bit of high-speed main spindle motor two upward When drilling through the centre bore of nahlock, shake upwards occurs for nahlock, the problem of so as to cause nahlock centre bore machining accuracy deviation；At a high speed Drill bit on spindle motor one goes to drill by drilled tunnel, and it is bigger, evenly that such pressing plate is pressed in power on nahlock.

It is further perfect, support is fixed with frame, spring bearer plate is fixed with support, two are drilled centre bore when pushing block Nahlock when being pushed at thrust bearing, spring bearer plate stress bends and is pressed at nahlock top surface decentralised hole.Here support, bullet The effect of property pressing plate is, when not having spring bearer plate, cylinder six can drive pushing block two quickly being drilled centre bore nahlock When being pushed into thrust bearing middle, due to the effect of inertia, it is pushed into the nahlock at thrust bearing and may proceed to previous small Segment distance, it can just stop due to the effect of frictional force, to reduce the effect to nahlock inertia force, can only reduce pushing block two to boring The driving velocity of good centre bore nahlock, the processing efficiency to nahlock contoured surface can be so reduced, and the inertia force promoted is excessive, The taper surface that will also result in briquetting is difficult to situation about being corrected to briquetting, and the centre bore of nahlock is damaged in serious meeting by pressure, so bullet Property pressing plate can play when nahlock is quickly pushed at thrust bearing center, spring bearer plate can push down is drilled centre bore circle Block is reached at thrust bearing center, increases the mobile frictional force of nahlock, reduces the influence that inertia force moves to nahlock, so as to Nahlock is reached at the center of thrust bearing, i.e., cylinder six promotes the distance of stroke identical with nahlock displacement, So that it is guaranteed that the promotion precision of nahlock so that while ensureing promotion efficiency of the pushing block two to nahlock again, can also ensure to boring Good centre bore nahlock is pushed into the precision of thrust bearing position；Here spring bearer plate is pressed in when being drilled at centre bore nahlock, not shadow Ring briquetting and drive nahlock rotation (as shown in figure 11).

It is further perfect, the compensation machine with fine grinding wheel position compensation in nahlock outline finishing mechanism is fixed with pedestal Structure, compensation mechanism include being fixed on longitudinal plate on pedestal, are fixed with rolling bearing units in longitudinal plate, in the rotating shaft of rolling bearing units Revolving part is fixed with, is threaded with threaded rod on revolving part, cylinder five is fixed on the medial surface of slide three, the company of slip on pedestal The take-up housing for sliding and setting along " Y " direction is connected to, the piston rod of cylinder five is fixed on the inner end of take-up housing, the inner of threaded rod Portion is rotatably connected on the outer end of take-up housing.Here the effect of revolving part, threaded rod, rolling bearing units is, when revolving part is clockwise During rotation, because revolving part is fixed in the rotating shaft of rolling bearing units, so when revolving part rotates clockwise, threaded rod can move It is dynamic, so as to drive the take-up housing being slidably connected on pedestal to move, because cylinder five is fixed on slide three, the piston of cylinder five Bar is fixed on take-up housing, so the piston rod that the distance that slide three moves is equal to cylinder five promotes stroke to add what take-up housing moved Distance, so when fraze reduction occurs due to working long hours for fine grinding wheel, revolving part rotation can be utilized to drive screw thread Bar moves, and then drives the take-up housing being threaded with threaded rod to move, so as to make up the attrition value of upper fine grinding wheel reduction, Fine grinding wheel and can is enough utilized again and meet the workpiece of size so as to process.

Further perfect, revolving part includes housing, and casing center is provided with circular hole, and ratchet is fixed with circular hole, is set on housing There is the rotating shaft being rotatably connected at center of circular hole, the ratchet with reset function is rotatably connected in rotating shaft, click-fit is in spine The screwed hole being provided with wheel, in rotating shaft together with shaft.Here revolving part is using the effect of ratchet and pawl arrangement, only Can drive threaded rod movement in one direction, avoid maloperation, cause to compensate the situation of deviation；According to the original of click Reason, when housing ratchet straps pawl rotation clockwise, so as to drive rotating shaft to rotate, because revolving part does not move, so threaded rod Take-up housing direction movement (workpiece direction i.e. to be processed) inwardly can be driven, so as to make up the compensation that the loss of fine grinding wheel diameter reduces Value；When housing rotates counterclockwise, ratchet can rotate, so as to rotating shaft be driven to rotate, so as to be avoided that housing opposite direction is revolved Then cause threaded rod be displaced outwardly caused by maloperation (as shown in Figure 8, Figure 9).

It is further perfect, transverse plate is fixed with the top surface of longitudinal plate, sleeve pipe is fixed with transverse plate, is plugged with sleeve pipe Depression bar, the top of depression bar are fixed with the spherical pieces that section is more than sleeve pipe, the pressure longitudinally pressed for depression bar are provided with sleeve pipe Spring；Depression bar is pressed on the contoured surface of housing；The outer face of housing is rotatably connected to handle.Here sleeve pipe, depression bar, it is spherical it is fast, The effect of compression spring is, depression bar be stressed spring active force it is downward, depression bar is pressed on the contoured surface of housing, so as to avoid machine Device is shaken and causes housing to rotate clockwise, and drives that threaded rod is micro moves inward, and then influences to the machining accuracy of workpiece (such as Shown in Fig. 7).

Further perfect, pedestal is provided with cylinder nine, and connecting rod, the cylinder body tail end of cylinder nine are provided between cylinder nine and housing It is rotatably connected on pedestal, one end radial direction of connecting rod is fixed on housing, and the other end of connecting rod turns with the piston rod of cylinder nine It is dynamic to connect.Here the effect of cylinder nine, connecting rod is cylinder nine can be utilized to drive housing to turn clockwise, so as to drive Threaded rod and take-up housing movement, and then compensate the effect (as shown in figure 12) of fine grinding wheel position.

It is further perfect, PLC, PLC and cylinder one, cylinder two, cylinder three, cylinder are fixed with pedestal 4th, cylinder five, cylinder six, cylinder seven, cylinder eight, cylinder nine, high-speed main spindle motor one, high-speed main spindle motor two, motor one, electricity Machine two, Serve Motor Control connection.Here PLC is programmable logic controller general on the market, and market can be selected Upper general Rhizoma Sparganii PLC, still Schneider PLC, the brand such as Nikon Unitronics, Delta PLC and Matsushita PLC；In addition, the PLC Director demon set it is basically identical with general establishing method principle on the market, those of ordinary skill can according to process velocity with It is efficiency sets itself programmed instruction, convenient and swift；Here PLC can coordinate to control each cylinder, each high-speed main spindle motor, Work between each motor, servomotor, the efficient purpose of nahlock processing is improved so as to reach.

The utility model has the advantages that：The utility model smart structural design, rationally, utilize nahlock center hole machined The nahlock centre bore impulse- free robustness that device is drilled through and drilled through to the centre bore of nahlock, then drive pushing block two using cylinder six The nahlock for processing centre bore is driven to reach in nahlock outline processing unit (plant) at the thrust bearing of nahlock clamping rotating mechanism, profit The nahlock for being drilled centre bore is carried out pressing rotation with rotatably moving parts, then using nahlock in nahlock outline processing unit (plant) outside Profile roughing mechanism carries out roughing to the outline of nahlock and leaves surplus, then using in nahlock outline processing unit (plant) Nahlock outline finishes mechanism and last surplus processing is carried out to the outline of nahlock, this so as to obtain qualified workpiece Mode not only efficiency high and also production cost it is low, production good product quality, be worthy of popularization.

Brief description of the drawings

Fig. 1 is stereogram one of the present utility model；

Fig. 2 is the stereogram two at opposite side visual angle of the present utility model；

Fig. 3 looks up view stereo figure three to be of the present utility model；

Fig. 4 is that opposite side of the present utility model looks up view stereo figure four；

Fig. 5 is Fig. 1 A-A profiles；

Fig. 6 is Fig. 1 B-B profiles；

Fig. 7 is Fig. 1 C-C profiles；

Fig. 8 is Fig. 4 D-D profiles；

Fig. 9 is Fig. 8 E-E profiles；

Figure 10 is the fundamental diagram of borehole drill construction；

Figure 11 is the fundamental diagram of mobile revolving part；

Figure 12 is the fundamental diagram of compensation mechanism；

Figure 13 is the flow chart that nahlock is machined into finished product.

Description of reference numerals：Pedestal 1, support body 1a, the 1-1 of through hole one, the 1-2 of strip passage two, the 1-3 of strip passage three, nahlock Machining device for central holes 2, rack 2-1, breach 2-1a, barrier rib 2-2, the 2-3 of cylinder one, the 2-4 of pushing block one, the 2- of circular arc recess one 4a, borehole drill construction 2-5, upper drilling part 2-5a, support body 2a-5a, matrix 2b-5a, spliced eye 2bc-5a, high-speed main spindle motor one 2c-5a, cylinder two 2d-5a, transverse slat 2e-5a, horizontal block 2f-5a, longitudinal hole 2fg-5a, longitudinal rod 2g-5a, limited block 2h-5a, Lower drilling part 2-5b, the 2a-5b of slide one, the 2b-5b of high-speed main spindle motor two, cylinder three 2c-5b, hold-down mechanism 2-6, the 2- of cylinder eight 6a, pressing plate 2-6b, drilled tunnel 2a-6b, nahlock outline processing unit (plant) 3, nahlock clamping rotating mechanism 3-1, thrust bearing 3- 1a, briquetting 3-1b, taper surface 3a-1b, mobile revolving part 3-1c, grafting block 3a-1c, gear tumbler 3b-1c, lateral rotation bar 3bc-1c, longitudinally rotate bar 3bd-1c, square through hole 3bde-1c, the 3be-1c of umbrella tooth one, umbrella tooth two 3bf-1c, square mast 3c- 1c, round bar 3d-1c, cylinder seven 3e-1c, rolling bearing 3f-1c, servomotor 3g-1c, nahlock outline roughing mechanism 3-2, The 3-2a of slide two, the 3-2b of rotating shaft support block one, the 3-2c of rotary shaft one, the 3-2d of motor one, corase grind wheel 3-2e, inner concave arc surface shape one 3a-2e, the 3-2f of cylinder four, nahlock outline finishing mechanism 3-3, the 3-3a of slide three, the 3-3b of rotating shaft support block two, rotary shaft two 3-3c, motor two 3-3d, fine grinding wheel 3-3e, the 3a-3e of inner concave arc surface shape two, the 3-3f of cylinder five, cylinder 64, pushing block 25, circular arc The 5-1 of recess two, support 6, spring bearer plate 7, compensation mechanism 8, longitudinal plate 8-1, transverse plate 8-1a, rolling bearing units 8-2, revolving part 8- 3, housing 8-3a, circular hole 8a-3a, ratchet 8b-3a, rotating shaft 8c-3a, screwed hole 8cd-3a, ratchet 8d-3a, threaded rod 8-4 are sliding Block 8-5, sleeve pipe 8-6, spherical pieces 8-7, compression spring 8-8, handle 8-9, cylinder nine 8-10, connecting rod 8-11, depression bar 12, PLC Controller 9, nahlock 10, drill out centre bore nahlock 11, centre bore 11-1, nahlock finished product 12, circular-arc-shaped exterior contour 12-1.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings：

Referring to the drawings：This nahlock process equipment, including pedestal 1, and the frame 1a being fixed on pedestal 1, it is solid on pedestal 1 Surely there are nahlock machining device for central holes 2 and the nahlock outline processing unit (plant) 3 positioned at the sidepiece of nahlock machining device for central holes 2；Circle Block machining device for central holes 2 includes fixed on the pedestal 1 and for the rack 2-1, rack 2-1 of the single superposition storage of nahlock Barrier rib 2-2 is provided with along the relative position in " Y " direction, rack 2-1 bottom, which is provided with, can be such that bottom nahlock is moved towards " Y " direction The breach 2-1a gone out, is fixed with the 2-3 of cylinder one on pedestal 1, is fixed with the 2-4 of pushing block one on the piston rod on the 2-3 of cylinder one, puts The opening 2-1b for being provided with frame 2-1 and the 2-4 of pushing block one being allowed to pass through is put, the 2-4 of pushing block one front end is and nahlock arc surface radian phase With the 2-4a of circular arc recess one, when the 2-4 of pushing block one move by the 2-3 of cylinder one, the 2-4 of pushing block one edge " Y " direction promote and lead to Opening 2-1b is crossed to release at barrier rib 2-2 the nahlock of lowermost end at breach 2-1a；Barrier rib 2-2 sidepiece is provided with drilling Mechanism 2-5, borehole drill construction 2-5 include upper drilling part 2-5a and lower drilling part 2-5b, and upper drilling part 2-5a includes being fixed on pedestal 1 On support body 2a-5a, be fixed with matrix 2b-5a on support body 2a-5a, matrix 2b-5a bottom surface is provided with the spliced eye set up It is plugged with 2bc-5a, spliced eye 2bc-5a on high-speed main spindle motor one 2c-5a, matrix 2b-5a and is fixed with driving high-speed main spindle The 2d-5a of cylinder two that the 2c-5a of motor one moves up and down, the 2c-5a of high-speed main spindle motor one housing bottom are fixed with transverse slat 2e- 5a, horizontal block 2f-5a is fixed with matrix 2b-5a profile, is provided with longitudinal hole 2fg-5a on horizontal block 2f-5a, on transverse slat 2e-5a The longitudinal rod 2g-5a coordinated with longitudinal hole 2fg-5a is fixed with, is fixed with longitudinal rod 2g-5a for longitudinal rod 2g-5a edges The spacing limited block 2h-5a of " Z " directional run；Lower drilling part 2-5b includes the 2a-5b of slide one being slidably connected along " Z " direction, High-speed main spindle motor two 2b-5b, the 2a-5b of slide one are fixed with the 2a-5b of slide one and passes through the cylinder three that is fixed on pedestal 1 2c-5b drives up and down along " Z " direction；It is all fixed in the 2c-5a of high-speed main spindle motor one and the 2b-5b of high-speed main spindle motor two rotating shaft There is drill bit a and be oppositely arranged up and down along " Z " direction, the drill bit a being provided with pedestal 1 on the 2b-5b of high-speed main spindle motor two leads to The 1-1 of through hole one crossed；The 2-4 of pushing block one is oppositely arranged along " Y " direction with the 1-1 of through hole one and the 1-1 of through hole one position and barrier rib 2-2 location matches；Nahlock outline processing unit (plant) 3 includes nahlock clamping rotating mechanism 3-1 and respectively positioned at nahlock clamping rotation Nahlock outline roughing mechanism 3-2 and nahlock outline finishing the mechanism 3-3 that rotation mechanism 3-1 is set along " Y " direction both sides； Nahlock clamping rotating mechanism 3-1 includes the thrust bearing 3-1a being fixed on pedestal 1, and thrust bearing 3-1a surface is provided with pressure Block 3-1b, briquetting 3-1b bottom surface are taper surface 3a-1b, and briquetting 3-1b passes through the mobile revolving part 3-1c that is fixed on frame 1a Drive briquetting 3-1b to move down to push down the nahlock for being drilled with centre bore and drive nahlock to rotate；Nahlock outline roughing mechanism 3-2 bags The 3-2a of slide two being slidably connected at along " Y " direction on pedestal 1 is included, the 3-2b of rotating shaft support block one is fixed with the 3-2a of slide two, Rotary shaft one 3-2c, the 3-2c of rotary shaft one are rotatably connected on the 3-2b of rotating shaft support block one by being fixed on the 3-2a of slide two The 3-2d of motor one drivings are rotated, and strip passage one 1-2, the 1-2 of strip passage one and thrust bearing 3-1a are provided with pedestal 1 along " Y " Direction is oppositely arranged, and the 3-2c of rotary shaft one extends longitudinally beyond the 1-2 of strip passage one and the 3-2c of rotary shaft one top is fixed with Corase grind wheel 3-2e, corase grind wheel 3-2e excircle configuration face pass through the 3-2f of cylinder four for inner concave arc surface shape one 3a-2e, the 3-2a of slide two Driven along " Y " direction；Nahlock outline finishing mechanism 3-3 includes the 3- of slide three being slidably connected at along " Y " direction on pedestal 1 The 3-3b of rotating shaft support block two is fixed with 3a, the 3-3a of slide three, the 3- of rotary shaft two is rotatably connected on the 3-3b of rotating shaft support block two 3c, the 3-3c of rotary shaft two drive rotation by the 3-3d of motor two being fixed on the 3-3a of slide three, and strip passage is provided with pedestal 1 Two 1-3, the 1-3 of strip passage two and thrust bearing 3-1a are oppositely arranged along " Y " direction, and the 3-3c of rotary shaft two extends longitudinally beyond strip The 1-3 of passage two and the 3-3c of rotary shaft two top are fixed with fine grinding wheel 3-3e, and fine grinding wheel 3-3e excircle configuration face is indent Arc surfaced two 3a-3e, the 3-3a of slide three are driven by the 3-3f of cylinder five along " Y " direction；Barrier rib 2-2 outside is provided with and is fixed on Cylinder 64 on pedestal 1, is fixed with pushing block 25 on the piston rod of cylinder 64, and pushing block 25 is along " X " direction and the 1-1 phases of through hole one To setting, the front end of pushing block 25 is and the 5-1 of nahlock arc surface radian identical circular arc recess two；Thrust bearing 3-1a fixation Position and the 1-1 of through hole one match setting along " X " direction is relative, when the drive of pushing block 25 drills out the nahlock of centre bore from the 1-1 of through hole one It is pushed into when at thrust bearing 3-1a, nahlock places in thrust bearing 3-1a middle and not the top surface of pedestal 1 is in contact.

Mobile revolving part 3-1c includes the grafting block 3a-1c being fixed on frame 1a and gear tumbler 3b-1c, gear change Include lateral rotation bar 3bc-1c to device 3b-1c and longitudinally rotate bar 3bd-1c, longitudinally rotate and be fixed with umbrella tooth on bar 3bd-1c The 3bf-1c of umbrella tooth two coordinated with the 3be-1c of umbrella tooth one is fixed with one 3be-1c, lateral rotation bar 3bc-1c, longitudinally rotates bar The square through hole 3bde-1c through its top surface and bottom surface is provided with 3bd-1c, square mast is plugged with square through hole 3bde-1c 3c-1c, square mast 3c-1c bottom center are fixed with the round bar 3d-1c that is plugged on grafting block 3a-1c and can rotate, circle Bar 3d-1c sections are less than square mast 3c-1c sections, be fixed with frame 1a cylinder seven 3e-1c, the 3e-1c of cylinder seven with it is square Rolling bearing 3f-1c is provided between mast 3c-1c, square mast 3c-1c and rolling bearing 3f-1c inner ring is fixed, cylinder seven Together with 3e-1c piston rod is fixed with rolling bearing 3f-1c outer ring, lateral rotation bar 3bc-1c passes through servomotor 3g-1c Driving, round bar 3d-1c is together with briquetting 3-1b fixations.

Pedestal 1 is provided with nahlock hold-down mechanism 2-6, and nahlock hold-down mechanism 2-6 includes the 2- of cylinder eight being fixed on pedestal 1 6a, the pressing plate 2-6b for pushing down disk is fixed with the 2-6a of cylinder eight piston rod, drilled tunnel 2a- is provided with pressing plate 2-6b 6b, when pressing plate 2-6b pushes down nahlock, the drill bit a on the 2c-5a of high-speed main spindle motor one is bored by drilled tunnel 2a-6b to nahlock Hole.

Support 6 is fixed with frame 1a, spring bearer plate 7 is fixed with support 6, when 25 circles for being drilled centre bore of pushing block When block is pushed at thrust bearing 3-1a, the stress of spring bearer plate 7 bends and is pressed at nahlock top surface decentralised hole.

The compensation mechanism with fine grinding wheel 3-3e position compensations on nahlock outline finishing mechanism 3-3 is fixed with pedestal 1 8, compensation mechanism 8 includes the longitudinal plate 8-1 being fixed on pedestal 1, and rolling bearing units 8-2, rolling bearing units are fixed with longitudinal plate 8-1 Revolving part 8-3 is fixed with 8-2 rotating shaft, threaded rod 8-4 is threaded with revolving part 8-3, the 3-3f of cylinder five is fixed on cunning Three 3-3a of seat medial surface, the take-up housing 8-5 for sliding and setting along " Y " direction, the 3-3f of cylinder five work are slidably connected on pedestal 1 Stopper rod is fixed on take-up housing 8-5 inner end, and threaded rod 8-4 inner end is rotatably connected on take-up housing 8-5 outer end.

Revolving part 8-3 includes housing 8-3a, and housing 8-3a centers are provided with circular hole 8a-3a, ratchet is fixed with circular hole 8a-3a 8b-3a, housing 8-3a are provided with the rotating shaft 8c-3a being rotatably connected at circular hole 8a-3a centers, are rotatablely connected on rotating shaft 8c-3a There is a ratchet 8d-3a with reset function, ratchet 8d-3a coordinates at ratchet 8b-3a, is provided with rotating shaft 8c-3a and threaded rod 8-4 coordinates screwed hole 8cd-3a together.

Transverse plate 8-1a is fixed with longitudinal plate 8-1 top surface, is fixed with sleeve pipe 8-6 on transverse plate 8-1a, on sleeve pipe 8-6 Depression bar 8-12 is plugged with, depression bar 8-12 top is fixed with the spherical pieces 8-7 that section is more than sleeve pipe 8-6, is provided with sleeve pipe 8-6 The compression spring 8-8 longitudinally pressed for depression bar 8-12；Depression bar 8-7 is pressed on housing 8-3a contoured surface；Housing 8-3a's is outer End face is rotatably connected to handle 8-9.

Pedestal 1 is provided with the 8-10 of cylinder nine, and connecting rod 8-11, the 8-10 of cylinder nine are provided between the 8-10 of cylinder nine and housing 8-3a Cylinder body tail end be rotatably connected on pedestal 1, connecting rod 8-11 one end radial direction is fixed on housing 8-3a, and connecting rod 8-11's is another One end and the 8-10 of cylinder nine piston rod rotation connect.

PLC 9, PLC 9 and the 2-3 of cylinder one, the 2d-5a of cylinder two, the 2c- of cylinder three are fixed with pedestal 1 5b, the 3-2f of cylinder four, the 3-3f of cylinder five, cylinder 64, the 3e-1c of cylinder seven, the 2-6a of cylinder eight, the 8-10 of cylinder nine, high-speed main spindle electricity The 2c-5a of machine one, the 2b-5b of high-speed main spindle motor two, the 2c-5a of motor one, the 3-3d of motor two, servomotor 3g-1c control connections.

Operation principle of the present utility model：Being put into rack 2-1 one by one first nahlock 10, then PLC control The control of device 9 processed starts the 2-3 of cylinder one, and the 2-3 of cylinder one drives the 2-4 of pushing block one to promote lowermost nahlock 10 to be pushed into barrier rib 2- Stop at 2 and be placed exactly on the 1-1 of through hole one, then the 2-6a of cylinder eight bands dynamic pressure plate 2-6b longitudinally pushes down nahlock 10, then, The control of PLC 9 starts the 2d-5a of cylinder two, drives the 2c-5a of high-speed main spindle motor one to move down, while high-speed main spindle motor one 2c-5a drives drill bit a to rotate at a high speed, the drill bit a in the 2c-5a of high-speed main spindle motor one drill through out the centre bore of nahlock 10 more than half The blind hole of depth, the then control of PLC 9 start the 2c-5b of cylinder three, drive the 2b- of high-speed main spindle motor two of rotation at a high speed 5b, using the drill bit a up-holes on the 2b-5b of high-speed main spindle motor two, just pass through the 2c- of high-speed main spindle motor one through nahlock 10 The blind hole (as shown in Figure 10) that 5a drill bit a drills through out, after the centre bore for processing nahlock 10, PLC 9 controls pressing plate 2-6b moves up reset, using cylinder 64, drives pushing block 25, promotion drills out centre bore nahlock 11 and pushed simultaneously by spring bearer plate 7 At the center for reaching thrust bearing 3-1a, the then control of PLC 9 starts the 3e-1c of cylinder seven, promotes square mast 3c- 1c is moved down, and so as to drive round bar 3d-1c to move down, while is driven the briquetting 3-1b for being fixed on round bar 3d-1c bottoms to move down, is passed through pressure Block 3-1b taper surface 3a-1b is corrected and pushed down that (taper surface 3a-1b, which is pressed in, drills out centre bore circle to drilling out centre bore nahlock 11 At the centre bore 11-1 of block 11), then start servomotor 3g-1c, servomotor 3g-1c drives lateral rotation bar 3bc-1c to turn Dynamic, lateral rotation bar 3bc-1c, which drives, longitudinally rotates bar 3bd-1c rotations, longitudinally rotates bar 3bd-1c drives and is plugged on square lead to Square mast 3c-1c on the 3bde-1c of hole is rotated, and is drilled out centre bore nahlock 11 so as to drive and is at the uniform velocity rotated, due to rolling bearing 3f-1c effect, the 3e-1c of cylinder six piston rod will not be driven to rotate, and then, the 3- of slide two be promoted using the 3-2f of cylinder four 2a moves along " Y " direction, drives corase grind wheel 3-2e fast feeds, while drills out centre bore nahlock 11 by briquetting 3-1b band turns It is dynamic, the outer surface of centre bore nahlock 11 is drilled out by roughly grinding wheel 3-2e whole grinding-shaping circular arcs and leaving surplus, then The control corase grind wheel of PLC 9 3-2e resets, and then PLC 9 controls the 3-3f of cylinder five to drive fine grinding wheel 3-3e to drilling out The outline surplus of centre bore nahlock 11 carries out removing processing, so as to become nahlock finished product 12；Due on fine grinding wheel 3-3e Grain is thinner, fine grinding wheel 3-3e diameter easily wear it is thinning, so needing the fine grinding wheel 3-3e to abrasion of timing to carry out position Compensation, when the time of setting is to, it is necessary to when the position to fine grinding wheel 3-3e compensates, PCL controllers 9 control the 8- of cylinder nine 10, drive the housing 8-3a on revolving part 8-3 to turn clockwise certain angle, so as to drive and the rotating shaft 8c- in revolving part 8-3 The threaded rod 8-4 of 3a threaded connections moves the distance equal with the value of fine grinding wheel 3-3e losses towards fine grinding wheel 3-3e directions, so as to The value that fine grinding wheel 3-3e is lost in compensation, reaches production requirement, with thin so as to reach the nahlock outline diameter processed Emery wheel 3-3e diameter is constantly depleted, and constantly drives take-up housing 8-5 to enter fine grinding wheel 3-3e position by threaded rod 8-4 Row compensation (as shown in Figure 8), so as to such as need to frequently change fine grinding wheel 3-3e, so as to reduce processing cost.Here machine is compensated The operation principle of structure：Before revolving part 8-3 does not rotate, the spacing between the 3-3a outer faces of slide three and longitudinal plate 8-1 inner faces is " L " (as shown in the width of Figure 12 first), spacing between take-up housing 8-5 inner face and longitudinal plate 8-1 inner face for " Lb " (such as Shown in the width of Figure 12 first), start the 3-3f of cylinder five, the 3-3f of cylinder five utilizes take-up housing 8-5 stop, drives the 3-3a of slide three to move Range is moved, now, spacing is " La " (such as Figure 12 second between the 3-3a outer faces of slide three and longitudinal plate 8-1 inner faces Shown in width figure), the spacing between take-up housing 8-5 inner face and longitudinal plate 8-1 inner face is also " Lb " (such as width of Figure 12 second Shown in figure), when needing to compensate fine grinding wheel 3-3e (i.e. the 3-3a of slide three position) position, start the 8- of cylinder nine 10, the 8-10 of cylinder nine piston rod is stretched out drivening rod 8-11 and rotate, because revolving part 8-3 uses ratchet 8b-3a ratchets 8d- 3a mechanisms (as shown in Figure 9), so when revolving part 8-3 housing 8-3a is driven rotate counterclockwise, revolving part 8- will not be driven Rotating shaft 8c-3a on 3 is rotated, so threaded rod 8-4 will not be driven to move, then the 8-10 of cylinder nine piston rod resets and utilized Connecting rod 8-11 drives revolving part 8-3 housing 8-3a to turn clockwise, while ratchet 8b-3a band pawls 8d-3a is rotated and same When drive rotating shaft 8c-3a rotation, rotating shaft 8c-3a drive threaded rod 8-4 mobile again and drive the specific compensation of take-up housing 8-5 movements away from From so that the spacing between the 3-3a outer faces of slide three and longitudinal plate 8-1 inner faces is changed into " La1 " (such as width figures of Figure 12 the 3rd It is shown), the spacing between take-up housing 8-5 inner face and longitudinal plate 8-1 inner face is " L_b1" (such as the width figure institutes of Figure 12 the 3rd Show), so, fine grinding wheel 3-3e position compensation value is " La1-La "=" Lb1-Lb ", fine grinding wheel 3-3e offset and fine grinding It is identical to take turns 3-3e wear extent, using PLC 9, per the 8-10 of lower cylinder nine is started at regular intervals, so as to drive housing 8-3a turns clockwise, and then drives take-up housing 8-5 movements using threaded rod 8-4 to obtain the loss of fine grinding wheel 3-3e outlines It value, can thus not have to often change fine grinding wheel 3-3e, and can accurately process satisfactory nahlock.It is main at a high speed Spindle motor has hyperspin feature, so high-speed main spindle motor driven drill bit a drills through nahlock centre bore, can reach drilling efficiency The more smooth characteristic of central aperture surface that is high, drilling out.

Although the utility model is shown and described by reference to preferred embodiment, this specialty is common Technical staff can make various change in form and details it is to be appreciated that in the range of claims.

Claims

1. a kind of nahlock process equipment, including pedestal (1), and the frame (1a) being fixed on pedestal (1), it is characterized in that：It is described Nahlock machining device for central holes (2) and the nahlock foreign steamer positioned at nahlock machining device for central holes (2) sidepiece are fixed with pedestal (1) Wide processing unit (plant) (3)；

The nahlock machining device for central holes (2) includes being fixed on pedestal (1) and for the placement of the single superposition storage of nahlock Frame (2-1), the rack (2-1) are provided with barrier rib (2-2), the bottom of the rack (2-1) along the relative position in " Y " direction Portion is provided with the breach (2-1a) that bottom nahlock can be made to be removed towards " Y " direction, and cylinder one (2-3) is fixed with the pedestal (1), Pushing block one (2-4) is fixed with piston rod on the cylinder one (2-3), pushing block one can be allowed by being provided with the rack (2-1) The opening (2-1b) that (2-4) passes through, the front end of the pushing block one (2-4) are and nahlock arc surface radian identical circular arc recess one (2-4a), when the pushing block one (2-4) is mobile by cylinder one (2-3), pushing block one (2-4) promotes and passes through along " Y " direction Opening (2-1b) releases the nahlock of lowermost end to barrier rib (2-2) place from breach (2-1a)；The side of the barrier rib (2-2) Portion is provided with borehole drill construction (2-5), and the borehole drill construction (2-5) includes upper drilling part (2-5a) and lower drilling part (2-5b), described Upper drilling part (2-5a) includes the support body (2a-5a) being fixed on pedestal (1), and matrix is fixed with the support body (2a-5a) (2b-5a), the bottom surface of the matrix (2b-5a) are provided with the spliced eye (2bc-5a) set up, the spliced eye (2bc-5a) On be plugged with high-speed main spindle motor one (2c-5a), (2c- of driving high-speed main spindle motor one is fixed with the matrix (2b-5a) 5a) cylinder two (2d-5a) to move up and down, the housing bottom of the high-speed main spindle motor one (2c-5a) are fixed with transverse slat (2e- 5a), horizontal block (2f-5a) is fixed with the profile of the matrix (2b-5a), longitudinal hole is provided with the horizontal block (2f-5a) (2fg-5a), the longitudinal rod (2g-5a) coordinated with longitudinal hole (2fg-5a) is fixed with the transverse slat (2e-5a), it is described vertical The limited block (2h-5a) spacing for longitudinal rod (2g-5a) edge " Z " directional run is fixed with to bar (2g-5a)；The lower brill Orifice (2-5b) includes the slide one (2a-5b) being slidably connected along " Z " direction, is fixed with a high speed on the slide one (2a-5b) Spindle motor two (2b-5b), the slide one (2a-5b) are square along " Z " by the cylinder three (2c-5b) being fixed on pedestal (1) To upper and lower driving；Brill is all fixed with the rotating shaft of the high-speed main spindle motor one (2c-5a) and high-speed main spindle motor two (2b-5b) Head (a) is simultaneously oppositely arranged up and down along " Z " direction, and the brill on high-speed main spindle motor two (2b-5b) is provided with the pedestal (1) The through hole one (1-1) that head (a) passes through；The pushing block one (2-4) is oppositely arranged along " Y " direction with through hole one (1-1) and through hole one The position of (1-1) and the location matches of barrier rib (2-2)；

The nahlock outline processing unit (plant) (3) includes nahlock clamping rotating mechanism (3-1) and respectively positioned at nahlock clamping rotation The finishing mechanism of nahlock outline roughing mechanism (3-2) and nahlock outline that mechanism (3-1) is set along " Y " direction both sides (3-3)；The nahlock clamping rotating mechanism (3-1) includes the thrust bearing (3-1a) being fixed on pedestal (1), the thrust axis The surface for holding (3-1a) is provided with briquetting (3-1b), and the bottom surface of the briquetting (3-1b) is taper surface (3a-1b), the briquetting (3-1b) moves down to push down by mobile revolving part (3-1c) the drive briquetting (3-1b) being fixed in frame (1a) is drilled with centre bore Nahlock and drive nahlock to rotate；The nahlock outline roughing mechanism (3-2) includes being slidably connected at pedestal along " Y " direction (1) slide two (3-2a) on, rotating shaft support block one (3-2b), the rotating shaft support block are fixed with the slide two (3-2a) Rotary shaft one (3-2c) is rotatably connected on one (3-2b), the rotary shaft one (3-2c) is by being fixed on slide two (3-2a) Motor one (3-2d) driving rotation, be provided with strip passage one (1-2) on the pedestal (1), the strip passage one (1-2) with Thrust bearing (3-1a) is oppositely arranged along " Y " direction, and the rotary shaft one (3-2c) extends longitudinally beyond strip passage one (1-2) simultaneously And the top of rotary shaft one (3-2c) is fixed with corase grind wheel (3-2e), the excircle configuration face of the corase grind wheel (3-2e) is imploded arcs Face shape one (3a-2e), the slide two (3-2a) are driven by cylinder four (3-2f) along " Y " direction；The nahlock outline essence Organisation of working (3-3) includes the slide three (3-3a) being slidably connected at along " Y " direction on pedestal (1), the slide three (3-3a) On be fixed with rotating shaft support block two (3-3b), be rotatably connected to rotary shaft two (3-3c) on the rotating shaft support block two (3-3b), The rotary shaft two (3-3c) drives rotation, the pedestal (1) by the motor two (3-3d) being fixed on slide three (3-3a) On be provided with strip passage two (1-3), the strip passage two (1-3) is oppositely arranged with thrust bearing (3-1a) along " Y " direction, institute State that rotary shaft two (3-3c) extends longitudinally beyond strip passage two (1-3) and the top of rotary shaft two (3-3c) is fixed with fine grinding wheel (3-3e), the excircle configuration face of the fine grinding wheel (3-3e) is inner concave arc surface shape two (3a-3e), and the slide three (3-3a) passes through Cylinder five (3-3f) drives along " Y " direction；

The outside of the barrier rib (2-2) is provided with the cylinder six (4) being fixed on pedestal (1), the piston rod of the cylinder six (4) On be fixed with pushing block two (5), the pushing block two (5) is oppositely arranged along " X " direction with through hole one (1-1), the pushing block two (5) Front end is and nahlock arc surface radian identical circular arc recess two (5-1)；The fixed position of the thrust bearing (3-1a) is with leading to Hole one (1-1) matches settings along " X " direction is relative, when the pushing block two (5) drive drills out the nahlock of centre bore from the (1- of through hole one 1) when being pushed into thrust bearing (3-1a) place, nahlock placed on the middle of thrust bearing (3-1a) and the not top of pedestal (1) Face is in contact.

2. nahlock process equipment according to claim 1, it is characterized in that：The mobile revolving part (3-1c) includes fixing Grafting block (3a-1c) and gear tumbler (3b-1c) in frame (1a), the gear tumbler (3b-1c) are included laterally Rotating bar (3bc-1c) and bar (3bd-1c) is longitudinally rotated, described longitudinally rotate is fixed with (the 3be- of umbrella tooth one on bar (3bd-1c) 1c), the umbrella tooth two (3bf-1c) coordinated with umbrella tooth one (3be-1c) is fixed with the lateral rotation bar (3bc-1c), it is described vertical The square through hole (3bde-1c) through its top surface and bottom surface, the square through hole (3bde- are provided with to rotating bar (3bd-1c) Square mast (3c-1c) is plugged with 1c), the bottom center of the square mast (3c-1c), which is fixed with, is plugged on grafting block The round bar (3d-1c) that can be simultaneously rotated on (3a-1c), round bar (3d-1c) section is less than square mast (3c-1c) section, institute State and cylinder seven (3e-1c) is fixed with frame (1a), rolling is provided between the cylinder seven (3e-1c) and square mast (3c-1c) Dynamic bearing (3f-1c), the square mast (3c-1c) and the inner ring of rolling bearing (3f-1c) are fixed, (the 3e- of cylinder seven Together with piston rod 1c) is fixed with the outer ring of rolling bearing (3f-1c), the lateral rotation bar (3bc-1c) passes through servomotor (3g-1c) drives, and the round bar (3d-1c) is together with briquetting (3-1b) fixation.

3. nahlock process equipment according to claim 2, it is characterized in that：The pedestal (1) is provided with nahlock hold-down mechanism (2-6), the nahlock hold-down mechanism (2-6) include the cylinder eight (2-6a) being fixed on pedestal (1), the cylinder eight (2-6a) Piston rod on be fixed with pressing plate (2-6b) for pushing down disk, be provided with drilled tunnel (2a-6b) on the pressing plate (2-6b), When the pressing plate (2-6b) pushes down nahlock, the drill bit (a) on the high-speed main spindle motor one (2c-5a) passes through drilled tunnel (2a-6b) drills to nahlock.

4. nahlock process equipment according to claim 3, it is characterized in that：Support (6), institute are fixed with the frame (1a) State and spring bearer plate (7) is fixed with support (6), when the nahlock for being drilled centre bore is pushed into thrust bearing by the pushing block two (5) During (3-1a) place, spring bearer plate (7) stress bends and is pressed at nahlock top surface decentralised hole.

5. nahlock process equipment according to claim 4, it is characterized in that：It is fixed with the pedestal (1) with nahlock foreign steamer The compensation mechanism (8) of fine grinding wheel (3-3e) position compensation in exterior feature finishing mechanism (3-3), the compensation mechanism (8) include fixing Longitudinal plate (8-1) on pedestal (1), rolling bearing units (8-2), the rolling bearing units (8- are fixed with the longitudinal plate (8-1) 2) revolving part (8-3) is fixed with rotating shaft, threaded rod (8-4), the cylinder five are threaded with the revolving part (8-3) (3-3f) is fixed on slide three (3-3a) medial surface, and the cunning slided and set along " Y " direction is slidably connected on the pedestal (1) Block (8-5), the piston rod of the cylinder five (3-3f) are fixed on take-up housing (8-5) inner end, the threaded rod (8-4) Inner end is rotatably connected on take-up housing (8-5) outer end.

6. nahlock process equipment according to claim 5, it is characterized in that：The revolving part (8-3) includes housing (8-3a), Housing (8-3a) center is provided with circular hole (8a-3a), and ratchet (8b-3a), the housing are fixed with the circular hole (8a-3a) (8-3a), which is provided with, is rotatably connected on rotating shaft (8c-3a) at circular hole (8a-3a) center, the company of rotation on the rotating shaft (8c-3a) The ratchet (8d-3a) with reset function is connected to, the ratchet (8d-3a) coordinates in ratchet (8b-3a) place, the rotating shaft (8c- The screwed hole (8cd-3a) being provided with 3a) together with threaded rod (8-4) cooperation.

7. nahlock process equipment according to claim 6, it is characterized in that：It is fixed with the top surface of the longitudinal plate (8-1) Transverse plate (8-1a), sleeve pipe (8-6) is fixed with the transverse plate (8-1a), depression bar (8- is plugged with described sleeve pipe (8-6) 12), the top of the depression bar (8-12) is fixed with the spherical pieces (8-7) that section is more than sleeve pipe (8-6), in described sleeve pipe (8-6) It is provided with the compression spring (8-8) longitudinally pressed for depression bar (8-12)；The depression bar (8-12) is pressed in housing (8-3a) wheel In profile surface；The outer face of the housing (8-3a) is rotatably connected to handle (8-9).

8. nahlock process equipment according to claim 7, it is characterized in that：The pedestal (1) is provided with cylinder nine (8-10), Connecting rod (8-11) is provided between the cylinder nine (8-10) and housing (8-3a), the cylinder body tail end of the cylinder nine (8-10) rotates It is connected on pedestal (1), one end radial direction of the connecting rod (8-11) is fixed on housing (8-3a), the connecting rod (8-11) The piston rod rotation of the other end and cylinder nine (8-10) connects.

9. nahlock process equipment according to claim 8, it is characterized in that：PLC is fixed with the pedestal (1) (9), the PLC (9) and cylinder one (2-3), cylinder two (2d-5a), cylinder three (2c-5b), cylinder four (3-2f), gas Cylinder five (3-3f), cylinder six (4), cylinder seven (3e-1c), cylinder eight (2-6a), cylinder nine (8-10), high-speed main spindle motor one (2c-5a), high-speed main spindle motor two (2b-5b), motor one (2c-5a), motor two (3-3d), servomotor (3g-1c) control Connection.