CN106271632A - A kind of system producing tapered sleeve and production technology thereof - Google Patents
A kind of system producing tapered sleeve and production technology thereof Download PDFInfo
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- CN106271632A CN106271632A CN201610779694.2A CN201610779694A CN106271632A CN 106271632 A CN106271632 A CN 106271632A CN 201610779694 A CN201610779694 A CN 201610779694A CN 106271632 A CN106271632 A CN 106271632A
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- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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Abstract
The invention discloses a kind of system producing tapered sleeve, it includes nine station machine tools, Pocket Machining lathe, keyseater；It further disclose the processing technique of tapered sleeve.The invention has the beneficial effects as follows: protection tapered sleeve outer surface fineness, automaticity are high, quickly realize the frock of tapered sleeve, machining accuracy is high, improve tapered sleeve production efficiency, alleviate labor strength, improve tapered sleeve production yields.
Description
Technical field
The present invention relates to the technical field that tapered sleeve produces, a kind of system producing tapered sleeve and production technology thereof.
Background technology
Tapered sleeve is the novel mechanical driving coupling parts that a kind of American-European countries commonly uses, and has standardization level high, smart
The features such as degree height, compact conformation, easy installation and removal.It is outside one's consideration the conical surface and belt pulley, sprocket wheel and other driving member inner conical surfaces by 8
Compress and couple, make the centering precision of various driving member be greatly improved.Tapered sleeve a size of series standard designs.Versatility interchangeability is very
Good, be suitable for various occasions. when driving member through long time running, endoporus and keyway it is possible to be damaged, if using cone
Set is as driving member, when this thing happens, only need to change same specification tapered sleeve and just can recover to use.Thus it is greatly improved biography
Moving part service life, reduce maintenance cost, time-consuming.
As it is shown in figure 1, be the structural representation of tapered sleeve, tapered sleeve is all half of with the hole at the belt pulley place of matching, and
Two and half shape unthreaded holes 50 on tapered sleeve have separately constituted a complete hole, on tapered sleeve with two and half shape screwed holes on belt wheel
One and half shape screwed holes 51 constitute a complete hole with one and half shape unthreaded holes on belt pulley again, and half shape screwed hole 51 is positioned at
Between two and half shape unthreaded holes 50.When assembling, by two screw precessions in two screwed holes of belt pulley and half shape unthreaded hole 50 institute
In the complete bore formed, along with constantly tightening in screw screwed hole over pulleys carried, threaded function pushes screw to belt pulley
The small end of upper taper hole, and the processing the most completely of two unthreaded holes on taper sheath is worn, so, when the head of screw props up unthreaded hole
Bottom time, just transmitted the force to tapered sleeve, tapered sleeve with respect to belt pulley to the little end motion of belt pulley taper hole, at this moment because cone
The reason of degree, tapered sleeve the most constantly pack tightly axle, and axle reacts on tapered sleeve, remakes for belt pulley.So belt pulley, tapered sleeve
And axle fits together the most closely.
For realizing two and half shape unthreaded hole 50 and the processing of one and half shape screwed holes 51 on tapered sleeve, either simplex sequence is generally used to carry out
Processing, i.e. gets out three holes first with drilling machine on the large end face of blank, and recycling tapping machine carries out tapping to one of them hole,
Subsequently enter face milling processing, finally carry out bore hole, but every procedure is required for tool locating again, it is difficult to ensure that hole with
Positional precision between hole, ultimately results in the tapered sleeve after processing and cannot match on belt pulley, additionally, there may be complex operation, very
Difficult realization produces continuously, reduces production yields, it is impossible to meet the demand in market.
Offer keyway 53 on the centre bore of this external conical sleeve, tapered sleeve outer wall is further opened with groove 52, passes through radial compression
Tapered sleeve makes it somewhat shrink, and in just making the correct entrance belt pulley of tapered sleeve, but existing mode of grooving uses artificial employing
Saw blade cuts, and often one groove of saw is required for reorientating, and greatly increases labor strength, and reduces tapered sleeve
Production efficiency.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that a kind of protection tapered sleeve outer surface fineness, automatically
Change degree is high, quickly realize the frock of tapered sleeve, machining accuracy is high, improve tapered sleeve production efficiency, alleviate labor strength, raising
The system producing tapered sleeve of tapered sleeve production yields and production technology thereof.
The purpose of the present invention is achieved through the following technical solutions: a kind of system producing tapered sleeve, and it includes nine station machines
Bed, keyseater, keyseater；
Nine described station machine tools include body and rotate the tooth-like rounding table of oil pressure being installed on body top, described oil pressure tooth
It is evenly arranged with nine blank frock clamps on the outward flange of formula rounding table, on the top of body, with the tooth-like rounding table of oil pressure is
The center of circle is disposed with face rough milling unit, rough bore machining cell, half precise boring unit, face essence along clockwise direction
Milling Machining unit, precise boring unit, units, chamfering unit and tapping unit；
Described face rough milling unit includes that cross hydraulic pressure moving platform, unit head A, motor A and rotation are installed on milling cutter peace
Cutter spindle A, cutter spindle A in dress seat A are arranged along oil pressure tooth-like rounding table radial direction, and cutter spindle A has been sequentially connected with milling cutter
Handle and rough mill cutterhead, unit head A is fixedly installed on the table top of cross hydraulic pressure moving platform, and motor A is parallel to milling cutter mounting seat A and sets
Putting, being connected between motor A with cutter spindle A has drive mechanism；
Described rough bore machining cell, half precise boring unit and precise boring unit all include hydraulic pressure moving platform, boring cutter
Mounting seat, motor C and rotation are installed on the boring cutter axle in boring cutter mounting seat, and boring cutter axle is along oil pressure tooth-like rounding table radial direction
Arrange, boring cutter axle connects and has boring cutter handle, motor C to be parallel to the setting of boring cutter mounting seat, be connected between motor C with boring cutter axle and have biography
Motivation structure；Connect on the boring cutter handle of described rough bore machining cell and have rough boring cutter；The boring of half described precise boring unit
Connecting on handle of a knife and have half fine boring cutter, the boring cutter handle of described precise boring unit connects fine boring cutter；
Described face finish-milling machining cell includes that I shape vertical oil pressure slide unit, unit head B, motor B and rotation are installed on dynamic
Cutter spindle B in power head B, cutter spindle B are arranged along oil pressure tooth-like rounding table radial direction, and cutter spindle B has been sequentially connected with milling cutter
Handle and fine milling cutter head, unit head B is fixedly installed on the table top of I shape vertical oil pressure slide unit, and motor B is parallel to unit head B and sets
Putting, being connected between motor B with cutter spindle B has drive mechanism；
Described units and chamfering unit all include multi-hole drill and the multiaxis being connected to multi-hole drill output shaft moves
Power head, output shaft is arranged along oil pressure tooth-like rounding table radial direction；It is provided with three on the multiaxis unit head of described units
The individual drill bit being triangularly arranged；Three chamferings being triangularly arranged are installed on the multiaxis unit head of described chamfering unit
Cutter；
Described tapping unit includes Horizontal tap and the tapping spindle head being sequentially connected with on Horizontal tap main shaft and screw tap,
Main shaft is arranged along oil pressure tooth-like rounding table radial direction；
Described blank frock clamp includes jig main body, hydraulic cylinder, lever, support bar and connecting rod, and jig main body fixedly mounts
On oil pressure tooth-like segmentation edge of table, on the front end face of jig main body and be sequentially arranged guide rail and lower claw from top to bottom, under
The V-shaped structure of pawl, hydraulic cylinder is vertical be arranged at jig main body in and be positioned at the rear side of lower claw, support bar one end is articulated with fixture master
The top of body, the other end of support bar is articulated with on lever, and one end of lever is hinged with the piston rod of hydraulic cylinder, another of lever
Holding hinged with one end of connecting rod, the other end of connecting rod is hinged with the slide block being installed on guide rail；
Described opening machining tool includes rotating disk, hydraulic separate scale, grooving apparatus and hydraulic system, described hydraulic separate scale
Outfan be rotatably installed with rotating disk, uniformly have on the top surface of rotating disk and in the edge direction of rotating disk multiple for work respectively
Filling the fixture of tapered sleeve, clamping cylinder, limit base, pressing plate and baffle plate that fixture by base plate and is fixed on base plate form, base plate
Being arranged on rotating disk, baffle plate and pressing plate are positioned at the both sides of limit base and baffle plate is fixed on the end face of limit base, clamping cylinder
Piston rod sequentially runs through baffle plate, limit base and is connected with pressing plate, and the top of limit base offers V-shaped groove, and the bottom of V-shaped groove is arranged
Having the bar shaped boss matched with tapered sleeve upper screwed hole, the top that the inwall of V-shaped groove is provided with rubber blanket, pressing plate and baffle plate is equal
Being provided with the slot to make way of connection V-shaped groove, described grooving apparatus is positioned at the rear side of rotating disk, and grooving apparatus is by support, saw blade, straight line
Drive mechanism and the vertical oil cylinder composition being fixedly installed on support, the piston rod of vertical oil cylinder is provided with straight line driving
Structure, the outfan connection of straight line driving mechanism has been horizontally disposed with saw blade, and saw blade is positioned at the top of rotating disk, described hydraulic system
It is connected with clamping cylinder；
Described keyseater includes frame, the cross cylinder being arranged at frame top, is arranged at the circle of frame left part
Dish and the guide groove composition being arranged on disk left side, disk is provided with two and is perpendicular to the column that disk is arranged, guide groove
Sidewall on be provided with connection guide groove rectangular channel, on the piston rod of described cross cylinder connect have movable block, on movable block
Be fixed with broaching tool, broaching tool turn left from the right side sequentially run through disk, guide groove arranges and the cutting edge of broaching tool is positioned at rectangular channel.
Described drive mechanism is made up of active synchronization belt wheel, driven synchronous pulley and Timing Belt, active synchronization belt wheel and
Timing Belt is installed between driven synchronous pulley, described boring cutter axle, cutter spindle A and cutter spindle B is mounted on driven synchronization
Belt wheel, the outfan of described motor A, motor B and motor C is mounted on active synchronization belt wheel.
The top of described body is provided with fence, and the front side of fence offers groove.
Described motor A, motor B and motor C are phase asynchronous alternating current generator.
Described cross hydraulic pressure moving platform, I shape vertical oil pressure slide unit and hydraulic pressure moving platform is all fixedly installed in the top of body
Portion.
The described system producing tapered sleeve produces the technique of tapered sleeve, and it comprises the following steps:
S1, the frock of blank, be positioned over blank on the v-shaped structure of lower claw, then the piston rod controlling hydraulic cylinder stretches out, lever
Right part moves downward thus band movable slider moves downward, so that blank presses between lower claw and slide block, it is achieved that blank
Rapid tooling；
S2, rough mill end face, control the tooth-like rounding table of oil pressure and rotate 40 ° and makes blank forward face rough milling unit to, control electricity subsequently
Machine A starts, and motor A drives cutter spindle A to rotate, and cutter spindle A drives and rough mills cutterhead rotation, then controls thick through cross hydraulic pressure moving platform
The facing cutter amount of feeding to after the front end face of milling blank, controls roughing milling cutter through cross hydraulic pressure moving platform and faces left and move right, it is achieved that
Blank rough mill end face；
S3, rough bore, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward rough bore machining cell to, control motor C subsequently
Starting, motor C drives boring cutter axle to rotate, and boring cutter axle drives rough boring cutter to rotate, and controls rough boring cutter with feeding through hydraulic pressure moving platform simultaneously
Speed boring blank centre bore, it is achieved that the bore hole to blank centre bore；
S4, half right boring hole, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward half precise boring unit to, control subsequently
Motor C starts, and motor C drives boring cutter axle to rotate, and boring cutter axle drives half fine boring cutter to rotate, and controls half right boring through hydraulic pressure moving platform simultaneously
Cutter is with feed speed boring blank centre bore, it is achieved that the half right boring hole to blank centre bore；
S5, finish-milling end face, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward face finish-milling machining cell to, control electricity subsequently
Machine B starts, and motor B drives cutter spindle B to rotate, and cutter spindle B drives fine milling cutter head to rotate, then through I shape vertical oil pressure slide unit control
Fine milling cutter head processed, with feed speed milling blank front end face, controls to move down on fine milling cutter head through I shape vertical oil pressure slide unit simultaneously
Dynamic, it is achieved that the finish-milling end face of blank；
S6, right boring hole, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward precise boring unit to, control motor C subsequently
Starting, motor C drives boring cutter axle to rotate, and boring cutter axle drives fine boring cutter to rotate, and controls fine boring cutter with feeding through hydraulic pressure moving platform simultaneously
Speed boring blank centre bore, it is achieved that the right boring hole to blank centre bore；
S7, boring, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward units to, and multi-hole drill drives multiaxis to move
Drill bit on power head rotates simultaneously, controls output shaft subsequently and holes at three angles of blank with feed speed, forms a unthreaded hole
With two blind holes, it is achieved thereby that the boring of blank；
S8, chamfering, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward chamfering unit to, and multi-hole drill drives multiaxis to move
Rose reamer on power head rotates simultaneously, and rose reamer carries out chamfering to the edge of blind hole and unthreaded hole；
S9, tapping, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward tapping unit to, and the main shaft of Horizontal tap drives
Screw tap feeding and rotate linkage, controls the main shaft of Horizontal tap subsequently and stretches out and make screw tap enter in unthreaded hole, it is achieved thereby that hair
The tapping of base；
S10, the processing of keyway, unload the tapered sleeve in step S9 and be enclosed within guide groove by the centre bore of tapered sleeve, and will process
Two and half shape unthreaded holes be stuck on column, it is achieved that the frock of tapered sleeve；The piston rod controlling cross cylinder stretches out, piston rod
Drive broaching tool is moved to the left, and in moving process, broaching tool gradually cuts tapered sleeve center bore inner wall material, after feed terminates, i.e.
Keyway can be processed in the central hole of tapered sleeve；
S11, the processing of opening, the tapered sleeve in removing step S10, first tapered sleeve is positioned over and is positioned at the V-shaped groove of fixture on front side of rotating disk
In, make half shape screwed hole of tapered sleeve be enclosed within bar shaped boss, it is achieved that the location of tapered sleeve, then make an end face of tapered sleeve be resisted against
On baffle plate, the piston rod controlling clamping cylinder subsequently is retracted, and pressing plate presses to another end face of tapered sleeve, thus tapered sleeve is quick
Frock is in V-shaped groove；Through hydraulic separate scale, the tapered sleeve after frock is forwarded in grooving station, control the piston of vertical oil cylinder subsequently
Bar slowly stretches out, and controls straight line driving mechanism simultaneously and starts, and the most vertical oil cylinder achieves saw blade feed motion, and linear drives
Mechanism achieves the reciprocating motion of saw blade, saw blade cutting back and forth at the top of tapered sleeve, through after a while, can process out
Mouthful.
The invention have the advantages that machining accuracy of the present invention is high, improve tapered sleeve production efficiency, alleviate workman and work by force
Spend, improve tapered sleeve production yields, protect the frock that tapered sleeve outer surface fineness, automaticity are high, quickly realize tapered sleeve.
Accompanying drawing explanation
Fig. 1 is the structural representation of tapered sleeve；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the structural representation of face rough milling unit；
Fig. 5 is the structural representation of face finish-milling machining cell；
Fig. 6 is the structural representation of precise boring unit；
Fig. 7 is the structural representation of units；
Fig. 8 is the structural representation of blank frock clamp；
Fig. 9 is the sectional view of Fig. 8；
Figure 10 is the structural representation of keyseater；
Figure 11 is the B direction view of Figure 10；
Figure 12 is the structural representation of opening machining tool；
Figure 13 is the A-A sectional view of Figure 12；
Figure 14 is the I portion partial enlarged view of Figure 12；
Figure 15 is the II portion partial enlarged view of Figure 13；
In figure, 1-body, the tooth-like rounding table of 2-oil pressure, 3-blank frock clamp, 4-face rough milling unit, 5-rough bore is processed
Unit, 6-half precise boring unit, 7-face finish-milling machining cell, 8-precise boring unit, 9-units, 10-chamfering
Unit, 11-tapping unit, the cross hydraulic pressure moving platform of 12-, 13-unit head A, 14-motor A, 15-cutter spindle A, 16-roughing milling cutter
Dish, 17-hydraulic pressure moving platform, 18-unit head, 19-motor C, 20-boring cutter axle, 21-rough boring cutter, 22-half fine boring cutter, 23-fine boring cutter,
24-I shape vertical oil pressure slide unit, 25-unit head B, 26-motor B, 27-cutter spindle B, 28-fine milling cutter head, 29-porous drilling
Machine, 30-output shaft, 31-multiaxis unit head, 32-drill bit, 33-rose reamer, 35-main shaft, 36-tapping spindle head, 37-screw tap,
38-jig main body, 39-hydraulic cylinder, 40-lever, 41-support bar, 42-connecting rod, 43-guide rail, 44-lower claw, 45-slide block, 46-master
Dynamic synchronous pulley, the driven synchronous pulley of 47-, 48-fence, 50-half shape unthreaded hole, 51-half shape screwed hole, 52-opening, 53-keyway,
54-rotating disk, 55-hydraulic separate scale, 56-grooving apparatus, 57-hydraulic system, 58-fixture, 60-clamping cylinder, 61-limit base,
62-pressing plate, 63-baffle plate, 64-V shape groove, 65-bar shaped boss, 66-rubber blanket, 67-slot to make way, 68-support, 69-saw blade, 70-
Straight line driving mechanism, the vertical oil cylinder of 71-, 72-frame, 73-cross cylinder, 74-disk, 75-guide groove, 76-column, 77-rectangle
Groove, 78-movable block, 79-broaching tool, 80-base plate.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to the following stated:
As shown in Fig. 2 ~ 15, a kind of system producing tapered sleeve, it includes nine station machine tools, Pocket Machining lathe, keyway processing machine
Bed；
Nine described station machine tools include body 1 and rotate the tooth-like rounding table of oil pressure 2 being installed on body 1 top, described oil
Nine blank frock clamps 3 it are evenly arranged with, on the top of body 1, with tooth-like point of oil pressure on the outward flange of knob formula rounding table 2
The ceding of Taiwan 2 is disposed with face rough milling unit 4, rough bore machining cell 5, half precise boring along clockwise direction for the center of circle
Unit 6, face finish-milling machining cell 7, precise boring unit 8, units 9, chamfering unit 10 and tapping unit 11；
Described face rough milling unit 4 includes that cross hydraulic pressure moving platform 12, unit head A13, motor A14 and rotation are installed on
Cutter spindle A15 in milling cutter mounting seat A13, cutter spindle A15 are arranged along oil pressure tooth-like rounding table 2 radial direction, on cutter spindle A15
Being sequentially connected with milling cutter shank and rough milled cutterhead 16, unit head A13 is fixedly installed on the table top of cross hydraulic pressure moving platform 12, motor
A14 is parallel to unit head A13 and arranges, and is connected and has drive mechanism between motor A14 with cutter spindle A15；
Described rough bore machining cell 5, half precise boring unit 6 and precise boring unit 8 all include hydraulic pressure moving platform 17,
Unit head 18, motor C19 and rotation are installed on the boring cutter axle 20 in unit head 18, and boring cutter axle 20 is along the tooth-like rounding table of oil pressure 2
Radial direction is arranged, and boring cutter axle 20 connects to be had boring cutter handle, motor C19 to be parallel to boring cutter mounting seat 18 to arrange, motor C19 and boring
Connect between cutter shaft 20 and have drive mechanism；Connect on the boring cutter handle of described rough bore machining cell 5 and have rough boring cutter 21；Described
Connect on the boring cutter handle of half precise boring unit 6 and have half fine boring cutter 22, the boring cutter handle of described precise boring unit 8 connects
It is connected to fine boring cutter 23；
Described face finish-milling machining cell 7 includes I shape vertical oil pressure slide unit 24, unit head B25, motor B26 and rotates peace
The cutter spindle B27 being loaded in unit head B25, cutter spindle B27 are arranged along oil pressure tooth-like rounding table 2 radial direction, on cutter spindle B27
Being sequentially connected with milling cutter shank and fine milling cutter head 28, unit head B25 is fixedly installed on the table top of I shape vertical oil pressure slide unit 24,
Motor B26 is parallel to unit head B25 and arranges, and is connected and has drive mechanism between motor B26 with cutter spindle B27；
Described units 9 and chamfering unit 10 all include multi-hole drill 29 and are connected to multi-hole drill 29 output shaft 30
Multiaxis unit head 31, output shaft 30 along oil pressure tooth-like rounding table 2 radial direction arrange；The multiaxis of described units 9 moves
Three drill bits being triangularly arranged 32 are installed in power 31；It is provided with on the multiaxis unit head 31 of described chamfering unit 10
Three rose reamers being triangularly arranged 33；
Described tapping unit 11 includes Horizontal tap and the tapping spindle head 36 being sequentially connected with on Horizontal tap main shaft 35
With screw tap 37, main shaft 35 is arranged along oil pressure tooth-like rounding table 2 radial direction；
Described blank frock clamp 3 includes jig main body 38, hydraulic cylinder 39, lever 40, support bar 41 and connecting rod 42, fixture master
Body 38 is fixedly installed on the edge of the tooth-like rounding table of oil pressure 2, on the front end face of jig main body 38 and is sequentially arranged from top to bottom
Have guide rail 43 and a lower claw 44, the V-shaped structure of lower claw 44, hydraulic cylinder 39 is vertical be arranged at jig main body 38 in and be positioned at lower claw 44
Rear side, support bar 41 one end is articulated with the top of jig main body 38, and the other end of support bar 41 is articulated with on lever 40, lever 40
One end hinged with the piston rod of hydraulic cylinder 39, the other end of lever 40 is hinged with one end of connecting rod 42, the other end of connecting rod 42
It is hinged with the slide block 45 being installed on guide rail 43；
Described Pocket Machining lathe includes rotating disk 54, hydraulic separate scale 55, grooving apparatus 56 and hydraulic system 57, described liquid
The outfan of pressure index dial 55 is rotatably installed with rotating disk 54, on the top surface of rotating disk 54 and in the edge direction of rotating disk 54 uniformly
There is multiple fixture 58 for frock tapered sleeve respectively, clamping cylinder 60 that fixture 58 by base plate 80 and is fixed on base plate 80,
Limit base 61, pressing plate 62 and baffle plate 63 form, and base plate 80 is arranged on rotating disk 54, and baffle plate 63 and pressing plate 62 are positioned at limit base 61
Both sides and baffle plate 63 are fixed on the end face of limit base 61, and the piston rod of clamping cylinder 60 sequentially runs through baffle plate 63, limit base 61
And be connected with pressing plate 62, the top of limit base 61 offers V-shaped groove 64, and the bottom of V-shaped groove 64 is provided with and tapered sleeve upper screwed hole
The bar shaped boss 65 matched, the inwall of V-shaped groove 64 is provided with rubber blanket 66, and the top of pressing plate 62 and baffle plate 63 is provided with
The slot to make way 67 of connection V-shaped groove 64, described grooving apparatus 56 is positioned at the rear side of rotating disk 54, and grooving apparatus 56 is by support 68, saw
Bar 69, straight line driving mechanism 70 and the vertical oil cylinder 71 being fixedly installed on support 68 form, the piston rod of vertical oil cylinder 71
On be provided with straight line driving mechanism 70, the outfan of straight line driving mechanism 70 connects and has been horizontally disposed with saw blade 69,69, saw blade
In the top of rotating disk 54, described hydraulic system 57 is connected with clamping cylinder 60；
Described keyseater includes frame 72, the cross cylinder 73 being arranged at frame 72 top, is arranged at frame 72 left side
The disk 74 of end and the guide groove 75 being arranged on disk 74 left side form, and disk 74 is provided with two and is perpendicular to disk
74 columns 76 arranged, the sidewall of guide groove 75 is provided with the rectangular channel 77 of connection guide groove 75, the work of described cross cylinder 73
Connecting on stopper rod and have movable block 78, movable block 78 is fixed with broaching tool 79, broaching tool 79 is turned left from the right side and is sequentially run through disk 74, guide groove
The cutting edge of 75 settings and broaching tool 79 is positioned at rectangular channel 77.
Described drive mechanism is made up of active synchronization belt wheel 46, driven synchronous pulley 47 and Timing Belt, active synchronization band
Between wheel 46 and driven synchronous pulley 47, Timing Belt is installed, on described boring cutter axle 20, cutter spindle A15 and cutter spindle B27 all
Being provided with driven synchronous pulley 47, the outfan of described motor A14, motor B26 and motor C19 is mounted on active synchronization band
Wheel 46.
The top of described body 1 is provided with fence 48, and the front side of fence 48 offers groove.
Described motor A14, motor B26 and motor C19 are phase asynchronous alternating current generator.
Described cross hydraulic pressure moving platform 12, I shape vertical oil pressure slide unit 24 and hydraulic pressure moving platform 17 are all fixedly installed in machine
The top of body 1.
The described system producing tapered sleeve produces the technique of tapered sleeve, and it comprises the following steps:
S1, the frock of blank, be positioned over blank on the v-shaped structure of lower claw 44, then the piston rod controlling hydraulic cylinder 39 stretches out, thick stick
The right part of bar 40 moves downward thus band movable slider 45 moves downward so that blank press on lower claw 44 and slide block 45 it
Between, it is achieved that the Rapid tooling of blank；The processing of tapered sleeve can be completed, it is not necessary to frock is repeated by frock, it is ensured that
Positional precision between Kong Yukong, thus improve the machining accuracy of tapered sleeve；
S2, rough mill end face, control the tooth-like rounding table of oil pressure and rotate 40 ° and makes blank forward face rough milling unit to, control electricity subsequently
Machine A starts, and motor A drives cutter spindle A to rotate, and cutter spindle A drives and rough mills cutterhead rotation, then controls thick through cross hydraulic pressure moving platform
The facing cutter amount of feeding to after the front end face of milling blank, controls roughing milling cutter through cross hydraulic pressure moving platform and faces left and move right, it is achieved that
Blank rough mill end face；
S3, rough bore, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward rough bore machining cell to, control motor C subsequently
Starting, motor C drives boring cutter axle to rotate, and boring cutter axle drives rough boring cutter to rotate, and controls rough boring cutter with feeding through hydraulic pressure moving platform simultaneously
Speed boring blank centre bore, it is achieved that the bore hole to blank centre bore；
S4, half right boring hole, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward half precise boring unit to, control subsequently
Motor C starts, and motor C drives boring cutter axle to rotate, and boring cutter axle drives half fine boring cutter to rotate, and controls half right boring through hydraulic pressure moving platform simultaneously
Cutter is with feed speed boring blank centre bore, it is achieved that the half right boring hole to blank centre bore；
S5, finish-milling end face, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward face finish-milling machining cell to, control electricity subsequently
Machine B starts, and motor B drives cutter spindle B to rotate, and cutter spindle B drives fine milling cutter head to rotate, then through I shape vertical oil pressure slide unit control
Fine milling cutter head processed, with feed speed milling blank front end face, controls to move down on fine milling cutter head through I shape vertical oil pressure slide unit simultaneously
Dynamic, it is achieved that the finish-milling end face of blank；
S6, right boring hole, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward precise boring unit to, control motor C subsequently
Starting, motor C drives boring cutter axle to rotate, and boring cutter axle drives fine boring cutter to rotate, and controls fine boring cutter with feeding through hydraulic pressure moving platform simultaneously
Speed boring blank centre bore, it is achieved that the right boring hole to blank centre bore；
S7, boring, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward units to, and multi-hole drill drives multiaxis to move
Drill bit on power head rotates simultaneously, controls output shaft subsequently and holes at three angles of blank with feed speed, forms a unthreaded hole
With two blind holes, it is achieved thereby that the boring of blank；
S8, chamfering, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward chamfering unit to, and multi-hole drill drives multiaxis to move
Rose reamer on power head rotates simultaneously, and rose reamer carries out chamfering to the edge of blind hole and unthreaded hole；
S9, tapping, control oil pressure tooth-like rounding table rotation 40 ° and make blank forward tapping unit to, and the main shaft of Horizontal tap drives
Screw tap feeding and rotate linkage, controls the main shaft of Horizontal tap subsequently and stretches out and make screw tap enter in unthreaded hole, it is achieved thereby that hair
The tapping of base；
This nine station machine tool, without repeatedly blank being carried out tool locating, eliminates cumulative errors, improves the processing essence of tapered sleeve
Degree, has been greatly saved the labor intensity of workman simultaneously, has achieved in-milling blank end face in this external rough milling unit,
And in the finish-milling machining cell of face, achieve longitudinal milling blank end face, greatly improve fineness and the flatness of product；
S10, the processing of keyway, unload the tapered sleeve in step S9 and be enclosed within guide groove 75 by the centre bore of tapered sleeve, and will processing
Two and half good shape unthreaded holes 50 are stuck on column 76, it is achieved that the frock of tapered sleeve；The piston rod controlling cross cylinder 73 is stretched
Going out, piston rod drives broaching tool 79 to be moved to the left, and in moving process, broaching tool 79 gradually cuts tapered sleeve center bore inner wall material, when
After feed terminates, keyway 53 can be processed in the central hole of tapered sleeve；
S11, the processing of opening, the tapered sleeve in removing step S10, first tapered sleeve is positioned over and is positioned at the V of fixture 58 on front side of rotating disk 54
In shape groove 64, make half shape screwed hole 51 of tapered sleeve be enclosed within bar shaped boss 65, it is achieved that the location of tapered sleeve, then make one of tapered sleeve
End face is resisted against on baffle plate 63, and the piston rod controlling clamping cylinder 60 subsequently is retracted, and pressing plate 62 presses to another end face of tapered sleeve,
Thus by quick for tapered sleeve frock in V-shaped groove 64；Through hydraulic separate scale 55, the tapered sleeve after frock is forwarded in grooving station, with
The piston rod of the vertical oil cylinder of rear control 71 slowly stretches out, and controls straight line driving mechanism 70 simultaneously and starts, and the most vertical oil cylinder 71 is real
Having showed saw blade 69 feed motion, and straight line driving mechanism 70 achieves the reciprocating motion of saw blade 69, saw blade 69 is at the top of tapered sleeve
Cutting back and forth, through after a while, can process opening 52, finally achieve the processing of tapered sleeve.
Claims (6)
1. the system producing tapered sleeve and production technology thereof, it is characterised in that: it includes nine station machine tools, Pocket Machining machine
Bed, keyseater；
Nine described station machine tools include that body (1) and rotation are installed on the tooth-like rounding table of the oil pressure (2) at body (1) top, institute
Nine blank frock clamps (3) it are evenly arranged with on the outward flange of the tooth-like rounding table of the oil pressure (2) stated, on the top of body (1),
It is that the center of circle is disposed with face rough milling unit (4), rough bore work sheet along clockwise direction with the tooth-like rounding table of oil pressure (2)
Unit (5), half precise boring unit (6), face finish-milling machining cell (7), precise boring unit (8), units (9), fall
Angle unit (10) and tapping unit (11)；
Described face rough milling unit (4) includes cross hydraulic pressure moving platform (12), unit head A(13), motor A(14) and rotation
Turn be installed on unit head A(13) in cutter spindle A(15), cutter spindle A(15) set along oil pressure tooth-like rounding table (2) radial direction
Put, cutter spindle A(15) on be sequentially connected with milling cutter shank and rough mill cutterhead (16), unit head A(13) be fixedly installed in cross liquid
On the table top of pressure slide unit (12), motor A(14) it is parallel to unit head A(13) arrange, motor A(14) and cutter spindle A(15) between
Connect and have drive mechanism；
Described rough bore machining cell (5), half precise boring unit (6) and precise boring unit (8) all include hydraulic pressure
Slide unit (17), unit head (18), motor C(19) and rotate the boring cutter axle (20) being installed in unit head (18), boring cutter axle
(20) arranging along oil pressure tooth-like rounding table (2) radial direction, the upper connection of boring cutter axle (20) has boring cutter handle, motor C(19) it is parallel to
Unit head (18) is arranged, motor C(19) there is drive mechanism with being connected between boring cutter axle (20)；Described rough bore machining cell
(5) connect on boring cutter handle and have rough boring cutter (21)；Connect on the boring cutter handle of half described precise boring unit (6) and have half right boring
Cutter (22), the boring cutter handle of described precise boring unit (8) connects and has fine boring cutter (23)；
Described face finish-milling machining cell (7) includes I shape vertical oil pressure slide unit (24), unit head B(25), motor B(26) with
And rotate be installed on unit head B(25) in cutter spindle B(27), cutter spindle B(27) along oil pressure tooth-like rounding table (2) radial direction
Arrange, cutter spindle B(27) on be sequentially connected with milling cutter shank and fine milling cutter head (28), unit head B(25) be fixedly installed in I shape
On the table top of vertical oil pressure slide unit (24), motor B(26) it is parallel to unit head B(25) arrange, motor B(26) and cutter spindle B
(27) connect between and have drive mechanism；
Described units (9) and chamfering unit (10) all include multi-hole drill (29) and are connected to multi-hole drill (29)
The multiaxis unit head (31) of output shaft (30), output shaft (30) is arranged along oil pressure tooth-like rounding table (2) radial direction；Described brill
Three drill bits being triangularly arranged (32) are installed on the multiaxis unit head (31) of hole unit (9)；Described chamfering unit
(10) three rose reamers being triangularly arranged (33) are installed on multiaxis unit head (31)；
Described tapping unit (11) includes Horizontal tap and the tapping spindle being sequentially connected with on Horizontal tap main shaft (35)
Head (36) and screw tap (37), main shaft (35) is arranged along oil pressure tooth-like rounding table (2) radial direction；
Described blank frock clamp (3) includes jig main body (38), hydraulic cylinder (39), lever (40), support bar (41) and connects
Bar (42), jig main body (38) is fixedly installed on the edge of the tooth-like rounding table of oil pressure (2), on the front end face of jig main body (38)
And it being sequentially arranged guide rail (43) and lower claw (44), lower claw (44) V-shaped structure from top to bottom, hydraulic cylinder (39) is vertical to be arranged at
In jig main body (38) and be positioned at the rear side of lower claw (44), support bar (41) one end is articulated with the top of jig main body (38),
The other end of strut (41) is articulated with on lever (40), and one end of lever (40) is hinged with the piston rod of hydraulic cylinder (39), lever
(40) the other end is hinged with the one end of connecting rod (42), and the other end of connecting rod (42) is hinged with the slide block being installed on guide rail (43)
(45)；
Described Pocket Machining lathe includes rotating disk (54), hydraulic separate scale (55), grooving apparatus (56) and hydraulic system (57),
The outfan of described hydraulic separate scale (55) is rotatably installed with rotating disk (54), on the top surface of rotating disk (54) and along rotating disk (54)
Edge direction on uniformly have multiple fixture for frock tapered sleeve (58) respectively, fixture (58) is by base plate (80) and is fixed on
Clamping cylinder (60), limit base (61), pressing plate (62) and baffle plate (63) composition on base plate (80), base plate (80) is arranged at rotating disk
(54), on, baffle plate (63) and pressing plate (62) are positioned at the both sides of limit base (61) and baffle plate (63) is fixed on the end face of limit base (61)
On, the piston rod of clamping cylinder (60) sequentially runs through baffle plate (63), limit base (61) and is connected with pressing plate (62), limit base (61)
Top offer V-shaped groove (64), the bottom of V-shaped groove (64) is provided with the bar shaped boss matched with tapered sleeve upper screwed hole
(65), the inwall of V-shaped groove (64) is provided with the top of rubber blanket (66), pressing plate (62) and baffle plate (63) to be provided with and connect V
The slot to make way (67) of shape groove (64), described grooving apparatus (56) is positioned at the rear side of rotating disk (54), and grooving apparatus (56) is by support
(68), saw blade (69), straight line driving mechanism (70) and be fixedly installed on support (68) vertical oil cylinder (71) composition, vertical
Being provided with straight line driving mechanism (70) on the piston rod of oil cylinder (71), the outfan of straight line driving mechanism (70) connects has level to set
Being equipped with saw blade (69), saw blade (69) is positioned at the top of rotating disk (54), and described hydraulic system (57) is connected with clamping cylinder (60)；
Described keyseater includes frame (72), the cross cylinder (73) being arranged at frame (72) top, is arranged at machine
The disk (74) of frame (72) left part and guide groove (75) composition being arranged on disk (74) left side, disk (74) is upper to be arranged
There are two to be perpendicular to the column (76) that disk (74) is arranged, the sidewall of guide groove (75) is provided with the rectangular channel of connection guide groove (75)
(77), the piston rod of described cross cylinder (73) connects and has movable block (78), movable block (78) is fixed with broaching tool (79),
Broaching tool (79) turn left from the right side sequentially run through disk (74), guide groove (75) arranges and the cutting edge of broaching tool (79) is positioned at rectangular channel (77)
In.
A kind of system producing tapered sleeve the most according to claim 1, it is characterised in that: described drive mechanism is by the most same
Step belt wheel (46), driven synchronous pulley (47) and Timing Belt form, active synchronization belt wheel (46) and driven synchronous pulley (47) it
Between Timing Belt is installed, described boring cutter axle (20), cutter spindle A(15) and cutter spindle B(27) on be mounted on driven Timing Belt
Wheel (47), described motor A(14), motor B(26) and motor C(19) outfan be mounted on active synchronization belt wheel (46).
A kind of system producing tapered sleeve the most according to claim 1, it is characterised in that: the top of described body (1) sets
Being equipped with fence (48), the front side of fence (48) offers groove.
A kind of system producing tapered sleeve the most according to claim 1, it is characterised in that: described motor A(14), motor B
(26) and motor C(19) be phase asynchronous alternating current generator.
A kind of system producing tapered sleeve the most according to claim 1, it is characterised in that: described cross hydraulic pressure moving platform
(12), I shape vertical oil pressure slide unit (24) and hydraulic pressure moving platform (17) are all fixedly installed in the top of body (1).
6. the technique producing tapered sleeve according to the system producing tapered sleeve described in any one in claim 1 ~ 5, it is characterised in that:
It comprises the following steps:
S1, the frock of blank, be positioned over blank on the v-shaped structure of lower claw (44), then the piston rod controlling hydraulic cylinder (39) is stretched
Going out, the right part of lever (40) moves downward thus band movable slider (45) moves downward, so that blank presses on lower claw (44)
And between slide block (45), it is achieved that the Rapid tooling of blank；
S2, rough mill end face, control the tooth-like rounding table of oil pressure (2) and rotate 40 ° and makes blank forward face rough milling unit (4) to, subsequently
Control motor A(14) start, motor A(14) drive cutter spindle A(15) rotate, cutter spindle A(15) drive and rough mill cutterhead (16) turn
Dynamic, then after cross hydraulic pressure moving platform (12) controls to rough mill the front end face that cutterhead (16) is fed into blank, cross hydraulic pressure moving platform
(12) control to rough mill cutterhead (16) and move left and right, it is achieved that blank rough mill end face；
S3, rough bore, control the tooth-like rounding table of oil pressure (2) rotation 40 ° and make blank forward rough bore machining cell (5) to, control subsequently
Motor C(19 processed) start, motor C(19) drive boring cutter axle (20) to rotate, boring cutter axle (20) drives rough boring cutter (21) to rotate, simultaneously
Rough boring cutter (21) is controlled with feed speed boring blank centre bore, it is achieved that the bore hole to blank centre bore through hydraulic pressure moving platform (17)；
S4, half right boring hole, control the tooth-like rounding table of oil pressure (2) rotation 40 ° and make blank forward half precise boring unit (6) to, with
Rear control motor C(19) start, motor C(19) drive boring cutter axle (20) to rotate, boring cutter axle (20) drives half fine boring cutter (22) to turn
Dynamic, control half fine boring cutter (22) with feed speed boring blank centre bore through hydraulic pressure moving platform (17), it is achieved that to blank center simultaneously
The half right boring hole in hole；
S5, finish-milling end face, control the tooth-like rounding table of oil pressure (2) rotation 40 ° and make blank forward face finish-milling machining cell (7) to, subsequently
Control motor B(26) start, motor B(26) drive cutter spindle B(27) rotate, cutter spindle B(27) drive fine milling cutter head (28) to turn
Dynamic, then control fine milling cutter head (28) with feed speed milling blank front end face, warp simultaneously through I shape vertical oil pressure slide unit (24)
I shape vertical oil pressure slide unit (24) controls fine milling cutter head (28) and moves up and down, it is achieved that the finish-milling end face of blank；
S6, right boring hole, control the tooth-like rounding table of oil pressure (2) rotation 40 ° and make blank forward precise boring unit (8) to, control subsequently
Motor C(19 processed) start, motor C(19) drive boring cutter axle (20) to rotate, boring cutter axle (20) drives fine boring cutter (23) to rotate, simultaneously
Fine boring cutter (23) is controlled with feed speed boring blank centre bore, it is achieved that the right boring to blank centre bore through hydraulic pressure moving platform (17)
Hole；
S7, boring, control the tooth-like rounding table of oil pressure (2) rotation 40 ° and make blank forward units (9), multi-hole drill (29) to
Drive the drill bit (32) on multiaxis unit head (31) to rotate simultaneously, control output shaft (30) subsequently with feed speed blank three
Hole at angle, form a unthreaded hole and two blind holes, it is achieved thereby that the boring of blank；
S8, chamfering, control the tooth-like rounding table of oil pressure (2) rotation 40 ° and make blank forward chamfering unit (10), multi-hole drill (29) to
Driving the rose reamer (33) on multiaxis unit head (31) to rotate, the edge of blind hole and unthreaded hole is carried out down by rose reamer (33) simultaneously
Angle；
S9, tapping, control the tooth-like rounding table of oil pressure (2) rotation 40 ° and make blank forward tapping unit (11), the master of Horizontal tap to
Axle (35) drives screw tap (37) feeding and rotates linkage, controls the main shaft (35) of Horizontal tap subsequently and stretches out and make screw tap (37) enter
In incidence hole, it is achieved thereby that the tapping of blank；
S10, the processing of keyway, unload the tapered sleeve in step S9 and be enclosed within guide groove (75) by the centre bore of tapered sleeve, and will add
Two and the half shape unthreaded holes (50) that work is good are stuck on column (76), it is achieved that the frock of tapered sleeve；Control cross cylinder (73)
Piston rod stretches out, and piston rod drives broaching tool (79) to be moved to the left, and in moving process, broaching tool (79) gradually cuts tapered sleeve centre bore
Inner-wall material, after feed terminates, can process keyway (53) in the central hole of tapered sleeve；
S11, the processing of opening, the tapered sleeve in removing step S10, first tapered sleeve is positioned over and is positioned at rotating disk (54) front side fixture (58)
V-shaped groove (64) in, make half shape screwed hole (51) of tapered sleeve be enclosed within bar shaped boss (65), it is achieved that the location of tapered sleeve, then make
One end face of tapered sleeve is resisted against on baffle plate (63), and the piston rod controlling clamping cylinder (60) subsequently is retracted, and pressing plate (62) presses to
Another end face of tapered sleeve, thus by quick for tapered sleeve frock in V-shaped groove (64)；After hydraulic separate scale (55) is by frock
Tapered sleeve forwards in grooving station, and the piston rod controlling vertical oil cylinder (71) subsequently slowly stretches out, and controls straight line driving mechanism simultaneously
(70) starting, the most vertical oil cylinder (71) achieves saw blade (69) feed motion, and straight line driving mechanism (70) achieves saw blade
(69) reciprocating motion, saw blade (69) cutting back and forth at the top of tapered sleeve, through after a while, opening can be processed
(52).
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| CN201610779694.2A CN106271632B (en) | 2016-08-31 | 2016-08-31 | A kind of system and its production technology for producing tapered sleeve |
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|---|---|---|---|
| CN201610779694.2A CN106271632B (en) | 2016-08-31 | 2016-08-31 | A kind of system and its production technology for producing tapered sleeve |
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| CN106271632B CN106271632B (en) | 2018-01-30 |
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| CN107065786A (en) * | 2017-05-19 | 2017-08-18 | 四川德恩精工科技股份有限公司 | A kind of tapered sleeve groover control system |
| CN107175510A (en) * | 2017-07-24 | 2017-09-19 | 重庆中天模具有限公司 | Double plate two-way feed multistation cutter |
| CN108817960A (en) * | 2018-06-23 | 2018-11-16 | 绍兴市柯桥区凌丰机械厂 | A kind of multi-station machine tool for processing spanner |
| CN110026743A (en) * | 2019-04-30 | 2019-07-19 | 江苏富浩电子科技有限公司 | A kind of aluminum pipe milling process |
| CN110142648A (en) * | 2018-10-26 | 2019-08-20 | 冯肃钢 | It is a kind of automatically can multi-panel processing building-block machine |
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| CN113579749A (en) * | 2021-08-03 | 2021-11-02 | 珠海市技师学院（珠海市高级技工学校） | Intelligent manufacturing production system for screw tap |
| CN113878366A (en) * | 2021-11-13 | 2022-01-04 | 河北双天机械制造有限公司 | Full-automatic taper sleeve production line |
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| CN107065786A (en) * | 2017-05-19 | 2017-08-18 | 四川德恩精工科技股份有限公司 | A kind of tapered sleeve groover control system |
| CN107175510A (en) * | 2017-07-24 | 2017-09-19 | 重庆中天模具有限公司 | Double plate two-way feed multistation cutter |
| CN108817960A (en) * | 2018-06-23 | 2018-11-16 | 绍兴市柯桥区凌丰机械厂 | A kind of multi-station machine tool for processing spanner |
| CN108817960B (en) * | 2018-06-23 | 2019-10-25 | 绍兴市柯桥区凌丰机械厂 | A kind of multi-station machine tool for processing spanner |
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| CN110026743A (en) * | 2019-04-30 | 2019-07-19 | 江苏富浩电子科技有限公司 | A kind of aluminum pipe milling process |
| CN110355571A (en) * | 2019-07-26 | 2019-10-22 | 苏州网宏自动化设备有限公司 | A kind of integrated machine of brill functions of reaming, chamfering tapping of valve |
| CN112453587B (en) * | 2020-11-19 | 2023-12-19 | 南京斯坦福机械有限公司 | Gear intelligent processing equipment |
| CN112453587A (en) * | 2020-11-19 | 2021-03-09 | 漳州市烨发工贸有限公司 | Intelligent gear machining equipment |
| CN113211089A (en) * | 2021-06-10 | 2021-08-06 | 台州市荣豪机电有限公司 | Full-automatic screw processing machine |
| CN113211089B (en) * | 2021-06-10 | 2022-07-01 | 台州市荣豪机电有限公司 | Full-automatic screw processing machine |
| CN113579749A (en) * | 2021-08-03 | 2021-11-02 | 珠海市技师学院（珠海市高级技工学校） | Intelligent manufacturing production system for screw tap |
| CN113878366A (en) * | 2021-11-13 | 2022-01-04 | 河北双天机械制造有限公司 | Full-automatic taper sleeve production line |
| CN115106797A (en) * | 2022-07-13 | 2022-09-27 | 宁波信亚工具有限公司 | A processing agency for processing power actuated setting device rifle body |
| CN116551389A (en) * | 2023-07-10 | 2023-08-08 | 泛科轴承集团有限公司 | Automatic drilling equipment for outer shaft sleeve |
| CN116551389B (en) * | 2023-07-10 | 2023-09-22 | 泛科轴承集团有限公司 | Automatic drilling equipment for outer shaft sleeve |
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