CN108247148A - A kind of complex machining device - Google Patents
A kind of complex machining device Download PDFInfo
- Publication number
- CN108247148A CN108247148A CN201810119089.1A CN201810119089A CN108247148A CN 108247148 A CN108247148 A CN 108247148A CN 201810119089 A CN201810119089 A CN 201810119089A CN 108247148 A CN108247148 A CN 108247148A
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- Prior art keywords
- space
- fixedly connected
- slot
- hole
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/20—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/10—Chamfering the end edges of gear teeth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/006—Equipment for synchronising movement of cutting tool and workpiece, the cutting tool and workpiece not being mechanically coupled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1237—Tool holders
- B23F23/1243—Hob holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
The invention discloses a kind of complex machining devices, including fixed bottom plate, hydraulic fluid tank and operating case, the operating case is internally provided with a tooth space processed, the right end of the fixed push rod is located in tooth space processed and is provided with a lifting gear, the right end of the T shapes elevator is pierced by T-slot and is fixedly connected with a hobbing device, the center position of the tooth space processed lower end wall is provided with a transmission space, the upper end of the bearing plate is equipped with a frock clamp, the transmission space left end is fixed with an electric rotating machine, horizontally rotate device on the right end wall in the tooth space processed, the chamfered edge knife bar housing is equipped with a chamfering edge tool.In present invention work, by adjusting the extruding dynamics of the puller bolt of different direction so as to be finely adjusted to the jump of the diameter of cutter, preferably ensure machining accuracy, realize the Compound Machining of dual-use, save the costs such as lathe, tooling, the labor intensity of worker is also reduced, does not need to replacing lathe and fixture back and forth.
Description
Technical field
The present invention relates to industry manufacture field, specially a kind of complex machining device.
Background technology
At present, vehicle is more and more used by people, and the importance shared by auto parts middle gear is self-evident, is become
Fast case, engine interior major part be exactly gear, and the processing of gear is generally gear hobbing, chamfered edge, shaving and heat treatment,
The processing technology for having required precision high makes gear hobbing, chamfered edge, heat treatment and roll flute, is not difficult to find out, gear hobbing and chamfered edge are essential
The step of, but be all the technique using separate machined currently on the market, it needs using different lathes, different fixtures, go back
It needs manually to carry workpiece, causes the problem of production cost is high, labor intensity is big, the precision difference between different fixtures also can
Increase the difficulty in process.
Invention content
The purpose of the present invention is to provide a kind of complex machining device, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：A kind of complex machining device, including fixed bottom plate,
Hydraulic fluid tank and operating case, the operating case are fixedly connected on the right side of fixed bottom plate upper surface, and the hydraulic fluid tank, which is fixed, to be connected
The left side of fixed bottom plate upper surface is connected on, the operating case is internally provided with a tooth space processed, the left end in the tooth space processed
A telescopic chute is provided on wall, the telescopic chute connects tooth space processed, a liquid injection hole is provided on the left end wall of the telescopic chute,
A solenoid valve is provided in the liquid injection hole, a hydraulic pump, the fluid injection are fixedly connected on the left side of the operating case
Hole connects hydraulic pump and telescopic chute, is provided with a liquid storage space in the hydraulic fluid tank, the lower end of the liquid storage space right end wall is set
A hydraulic tube is equipped with, the right end of the hydraulic tube is connected on hydraulic pump, and a hydraulic pressure hole, the liquid are provided in the hydraulic tube
Press hole connection liquid storage space and hydraulic pump, the left end of the telescopic chute is provided with a sealing plate, in the sealing plate right side
A fixation push rod is provided at heart position, the both sides up and down of the fixed push rod centre body of rod are symmetrically arranged with limited block, described
Limiting sliding groove is provided on telescopic chute inner wall at position corresponding with limited block, the right end of the fixed push rod is located at tooth processed sky
In and be provided with a lifting gear, the lifting gear includes lifting fixed block, the left side of the lifting fixed block with it is solid
The right end for determining push rod is fixedly connected, and the right end of the lifting fixed block is provided with a T-slot straight down, in the T-slot
Portion is provided with a T shape elevators, and the T shapes elevator can move up and down in T-slot, the center of the T-slot left end wall
A lifting groove is provided at position, a lifting motor is fixedly connected on the aft bulkhead of the lifting groove, the lifting motor leads to
The lifting shaft for crossing its front end is fixedly connected with lifter wheel, the right end of the lifter wheel be pierced by lifting groove and with T shape elevators
It is connected, the left side of the T shapes elevator is rack-shaped, and the right end of the T shapes elevator is pierced by T-slot and is fixedly connected
Have a hobbing device, the center position of the tooth space processed lower end wall is provided with a transmission space, the transmission space it is upper
End wall is provided with a connecting hole, the connecting hole connection transmission space and tooth space processed, and a connection is provided in the connecting hole
Bar, the upper end of the connecting rod are located in tooth space processed and are fixedly connected with a bearing plate, and the upper end of the bearing plate is equipped with one
Frock clamp, the lower end of the connecting rod are located in transmission space and are fixedly connected with a horizontal taper gear, and the transmission is empty
Between left end be fixed with an electric rotating machine, the right end of the electric rotating machine is provided with a rotary core shaft, the right end of the rotary core shaft
A vertical angular wheel is fixedly connected with, the upper end of the vertical angular wheel and the left end transmission of the horizontal taper gear are matched
Connection is closed, horizontally rotates device on the right end wall in the tooth space processed, it is described to horizontally rotate device and be fixedly connected with corner cutting off apparatus,
The corner cutting off apparatus includes the rotary supporting rod connected with horizontal device device, and the left end of the rotary supporting rod is provided with a rotation
Turn space, a through hole, the through hole connection revolution space and tooth space processed be provided on the lower end wall of the revolution space,
A rotation hanging scaffold is provided in the revolution space, the center position of the rotation hanging scaffold lower face is fixedly connected with a chamfered edge
Knife bar, the lower end of the chamfered edge knife bar are pierced by through hole and in tooth space processed, the outside of the chamfered edge knife bar intermediate bar body
A fixation catch is fixed with, the chamfered edge knife bar housing is equipped with a chamfering edge tool, and institute's chamfering edge tool lower end is provided with a fixed tray, institute
It states fixed tray to be fixedly connected with the lower end of chamfered edge knife bar by the fixing bolt of its center, so as to hold up chamfering edge tool.
Preferably, the hobbing device includes blade row, the centre position of the blade row right side is provided with a knife holder slot,
The aft bulkhead of the knife holder slot is provided with a power space, and a bearing hole is provided on the lower end wall in the power space, described
Bearing hole connects knife holder slot and power space, the right front ends in the power space are provided with a rotate gear, the power space
Left front end be provided with a transmission gear, the rotate gear is connected with transmission gear, the left back end in the power space
A gear hobbing motor is provided with, the center of rolling mandrel and transmission gear rear end face that the gear hobbing motor passes through its front end is consolidated
Fixed connection, the center position of the rotate gear front end face are fixedly connected with a hob arbor, the right end of the hob arbor
It is connect across bearing hole and knife holder slot and with the front end face of rotation slot, the bearing hole passes through its internal fixing bearing and hobboing cutter
The body of rod of knife bar connects, and a step shape dress tool bore, institute are provided at the position that the rotation slot front bulkhead is connect with hob arbor
The front end for stating dress tool bore is provided with step capping, and the capping is fixed by the clamping screw of its surrounding with blade row to be connected
It connects, the center position of the capping rear end face is provided with a rotatable connection slot, and the front end of the hob arbor is located at rotation and connects
In access slot, a fixed baffle, the fixed baffle front end are fixedly connected on the outside of the intermediate body of rod of the hob arbor body of rod
Hob arbor on be set with a hobcutter, a flapper, the work are set on the hob arbor of the hobcutter front end
The diameter of dynamic baffle is less than the diameter of hobcutter, and the diameter of the dress tool bore is more than the diameter of hobcutter, and the flapper leads to
The threaded hole for crossing its center position is connect with hob arbor, and screw thread is provided on the front end body of rod of the hob arbor, described
Multiple threaded holes are evenly distributed on the circumference of flapper, puller bolt is equipped in the threaded hole.
Horizontally rotate device preferably, described and include link block, the middle position of the link block left side is set
There is a swivelling chute, the right end of the rotary supporting rod is located in the swivelling chute, and one is provided on the lower end wall of the swivelling chute
Link slot, the link slot are connected with a driven shaft by its internal swivel bearing, and the upper end of the driven shaft is fixedly connected
On the lower face of rotary supporting rod, it is provided with a rotation space in the upper end wall of the swivelling chute, under the rotation space
Through-hole in being provided with one on end wall, the middle through-hole connect rotation space and swivelling chute, are fixedly connected in the rotation space
One servo motor, the upper end of the rotary supporting rod are provided with a driving shaft, the upper end of the driving shaft pass through middle through-hole and with
Servo motor connects, and the axial line of the driving shaft and the axial line of driven shaft are on the same line.
Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, it would be desirable to which the workpiece of processing passes through work
Clamps are fixed, and are removed capping by opening clamping screw, suitable hobcutter are selected, by filling tool bore by gear hobbing broach shell
On hob arbor, rotary moveable baffle can load cutter, save manpower, by adjusting the puller bolt of different direction
Extruding dynamics preferably ensures machining accuracy, by opening fixing bolt so as to remove so as to be finely adjusted to the jump of the diameter of cutter
Fixed tray selects suitable chamfering edge tool, and chamfering edge tool is sleeved on chamfered edge knife bar, fixing bolt is being tightened, so as to by solid
Determine pallet to hold up and fasten chamfering edge tool, in use, the liquid in liquid storage space is pumped into telescopic chute by hydraulic pump, in solenoid valve
Under control, the liquid-driving sealing plate in telescopic chute moves right, so as to push hobbing device close to workpiece, gear hobbing motor work
Make, make hob arbor that hobcutter be driven to rotate by the cooperation of transmission gear and rotate gear, start cutting workpiece, lift at this time
Motor drives lifter wheel rotation, by the cooperation of wheel and rack, so as to which T shape elevators be made to be moved up and down in T-slot, from
And teeth directional required track up and down when meeting gear hobbing, meanwhile, electric rotating machine work passes through vertical angular wheel and horizontal taper
The mating band of gear is started building clamps rotation, and workpiece rotates with, and is processed so as to complete the gear involute of one week, meets gear hobbing
When the required track of tooth form, so as to reach the function of cutting tooth processed, after the completion of gear hobbing, hobbing device retracts original position, servo electricity
Machine works, and rotary supporting rod is driven to rotate by driving shaft, and the cooperation of driven shaft and link slot is played driven rotation and supported
Effect, rotary supporting rod drive chamfering edge tool after the chamfered edge depth requirements for reaching setting, to turn from the upper and lower ends of side incision gear
Dynamic supporting rod stopping action, chamfering edge tool are rotated with the rotation of workpiece, so as to complete the effect of chamfered edge, realize dual-use
Compound Machining, save lathe, the costs such as tooling, also reduce the labor intensity of worker, do not need to replace back and forth lathe and
Fixture.
Description of the drawings
Fig. 1 is a kind of main structure schematic diagram of the whole complete section of complex machining device of the present invention；
Fig. 2 is the overlooking the structure diagram of corner cutting off apparatus in a kind of complex machining device of the present invention；
Fig. 3 is the overlooking the structure diagram of lifting gear complete section in a kind of complex machining device of the present invention；
Fig. 4 is the overlooking the structure diagram of hobbing device complete section in a kind of complex machining device of the present invention；
Fig. 5 is the main structure diagram that device complete section is horizontally rotated in a kind of complex machining device of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-Fig. 5, a kind of embodiment provided by the invention：A kind of complex machining device, including fixed bottom plate 1,
Hydraulic fluid tank 2 and operating case 3, the operating case 3 are fixedly connected on the right side of fixed 1 upper surface of bottom plate, and the hydraulic fluid tank 2 is solid
Surely the left side of fixed 1 upper surface of bottom plate is connected to, the operating case 3 is internally provided with a tooth space 4 processed, the tooth space processed
A telescopic chute 5 is provided on 4 left end wall, the telescopic chute 5 connects tooth space 4 processed, set on the left end wall of the telescopic chute 5
There is a liquid injection hole 6, a solenoid valve 7 is provided in the liquid injection hole 6, one is fixedly connected on the left side of the operating case 3
Hydraulic pump 8, the liquid injection hole 6 connect hydraulic pump 8 and telescopic chute 5, a liquid storage space 9, the storage are provided in the hydraulic fluid tank 2
The lower end of 9 right end wall of liquid space is provided with a hydraulic tube 10, and the right end of the hydraulic tube 10 is connected on hydraulic pump 8, the liquid
A hydraulic pressure hole 11 is provided in pressure pipe 10, the hydraulic pressure hole 11 connects liquid storage space 9 and hydraulic pump 8, the left end of the telescopic chute 5
A sealing plate 12 is provided with, the center position of 1 right side of sealing plate is provided with a fixation push rod 13, the fixed push rod
The both sides up and down of the 13 intermediate bodies of rod are symmetrically arranged with limited block 14, on 5 inner wall of telescopic chute with 14 corresponding position of limited block
Place is provided with limiting sliding groove 15, and the right end of the fixed push rod 13 is located in tooth space 4 processed and is provided with a lifting gear 16,
The lifting gear 16 includes lifting fixed block 17, and the left side of the lifting fixed block 17 and the right end of fixed push rod 13 are fixed
Connection, the right end of the lifting fixed block 17 are provided with a T-slot 18 straight down, and the T-slot 18 is internally provided with a T
Shape elevator 19, the T shapes elevator 19 can move up and down in T-slot 18, the center of the 18 left end wall of T-slot
Place is provided with a lifting groove 20, and a lifting motor 21, the lifting motor are fixedly connected on the aft bulkhead of the lifting groove 20
21 are fixedly connected by the lifting shaft 22 of its front end with lifter wheel 23, and the right end of the lifter wheel 23 is pierced by lifting groove 20 simultaneously
It is connected with T shapes elevator 19, the left side of the T shapes elevator 19 is rack-shaped, and the right end of the T shapes elevator 19 is worn
Go out T-slot 18 and be fixedly connected with a hobbing device 24, the center position of 4 lower end wall of tooth space processed is provided with a transmission
Space 25, the upper end wall of the transmission space 25 are provided with a connecting hole 26, and the connecting hole 26 connects transmission space 25 and system
Tooth space 4, is provided with a connecting rod 27 in the connecting hole 26, and the upper end of the connecting rod 27 is located in tooth space 4 processed and solid
Surely a bearing plate 28 is connected with, equipped with a frock clamp 29, the lower end of the connecting rod 27, which is located at, to be passed for the upper end of the bearing plate 2
In dynamic space 25 and a horizontal taper gear 30 is fixedly connected with, 25 left end of transmission space is fixed with an electric rotating machine 31,
The right end of the electric rotating machine 31 is provided with a rotary core shaft 32, and the right end of the rotary core shaft 32 is fixedly connected with a vertical cone
Shape gear 33, the upper end of the vertical angular wheel 33 is connected with the left end transmission of the horizontal taper gear 30, described
Horizontally rotate device 34 on the right end wall in tooth space 4 processed, it is described to horizontally rotate device 34 and be fixedly connected with corner cutting off apparatus 35, it is described
The rotary supporting rod 36 that corner cutting off apparatus 35 includes and horizontal device device 34 connects, the left end of the rotary supporting rod 36 are provided with
One revolution space 37, a through hole 38 is provided on the lower end wall of the revolution space 37, and the connection of through hole 38 rotation is empty
Between 37 and tooth space 4 processed, be provided with a rotation hanging scaffold 39, the center of 39 lower face of the rotation hanging scaffold in the revolution space 37
A chamfered edge knife bar 40 is fixedly connected at position, the lower end of the chamfered edge knife bar 40 is pierced by through hole 38 and positioned at tooth space 4 processed
It is interior, a fixation catch 41 is fixed on the outside of the 40 intermediate body of rod of chamfered edge knife bar, being set with one outside the chamfered edge knife bar 40 falls
Rib knife 42,42 lower end of institute's chamfering edge tool are provided with a fixed tray 43, the fixation spiral shell that the fixed tray 43 passes through its center
Bolt 44 is fixedly connected with the lower end of chamfered edge knife bar 40, so as to hold up chamfering edge tool 42.
Wherein, the hobbing device 24 includes blade row 241, and the centre position of 241 right side of blade row is provided with a dress
Cutter groove 242, the aft bulkhead of the knife holder slot 242 are provided with a power space 243, are set on the lower end wall in the power space 243
It is equipped with a bearing hole 244, the bearing hole 244 connects knife holder slot 242 and power space 243, before the right side in the power space 243
End is provided with a rotate gear 245, and the left front end in the power space 243 is provided with a transmission gear 246, the rotate gear
245 are connected with transmission gear 246, and the left back end in the power space 243 is provided with a gear hobbing motor 247, the gear hobbing
Motor 247 is fixedly connected by the rolling mandrel 248 of its front end with the center of 246 rear end face of transmission gear, the rotation
The center position of 245 front end face of gear is fixedly connected with a hob arbor 249, and the right end of the hob arbor 249 passes through axis
Bearing bore 244 and knife holder slot 242 are simultaneously connect with the front end face of rotation slot 242, and the bearing hole 244 passes through its internal fixing bearing
2420 connect with the body of rod of hob arbor 249, are set at the position that 242 front bulkhead of rotation slot is connect with hob arbor 249
There is a step shape dress tool bore 2410,2410 front end of the dress tool bore is provided with step capping 2411, the capping
2411 are fixedly connected by the clamping screw 2412 of its surrounding with blade row 241, the center position of 2411 rear end faces of the capping
A rotatable connection slot 2413 is provided with, the front end of the hob arbor 249 is located in rotatable connection slot 2413, the hob arbor
A fixed baffle 2414, the hobboing cutter knife of 2414 front end of fixed baffle are fixedly connected on the outside of the intermediate body of rod of 249 bodies of rod
A hobcutter 2415 is set on bar 249, a flapper is set on the hob arbor 249 of 2415 front end of hobcutter
2416, the diameter of the flapper 2416 is less than the diameter of hobcutter 2415, and the diameter of the dress tool bore 2410 is more than gear hobbing
The diameter of knife 2415, the flapper 2415 are connect by the threaded hole 2417 of its center position with hob arbor 249, institute
It states and screw thread is provided on the front end body of rod of hob arbor 249, multiple spiral shells are evenly distributed on the circumference of the flapper 2415
Pit 2418 is equipped with puller bolt 2419 in the threaded hole 2418.Its main function is, by opening clamping screw 2412
So as to remove capping 2411, suitable hobcutter 2415 will be selected, hobcutter 2415 is sleeved on hobboing cutter by filling tool bore 2410
On knife bar 249, rotary moveable baffle 2415 can load cutter, manpower be saved, by adjusting the puller bolt of different direction
2419 extruding dynamics preferably ensures machining accuracy so as to be finely adjusted to the jump of the diameter of cutter, in work, gear hobbing motor 247
Work makes hob arbor 249 that hobcutter 2415 be driven to rotate, so as to arrive by the cooperation of transmission gear 246 and rotate gear 245
Dutch cuts the function of tooth processed.
Wherein, it is described horizontally rotate device 34 include link block 341, the middle position of 341 left side of link block
A swivelling chute 342 is provided with, the right end of the rotary supporting rod 36 is located in the swivelling chute 342, under the swivelling chute 342
A link slot 343 is provided on end wall, the link slot 343 is connected with a driven shaft by its internal swivel bearing 344
345, the upper end of the driven shaft 345 is fixedly connected on the lower face of rotary supporting rod 36, the upper end wall of the swivelling chute 342
Inside it is provided with a rotation space 346, through-hole 347 in being provided with one on the lower end wall of the rotation space 346, the middle through-hole
347 connection rotation spaces 346 and swivelling chute 342, are fixedly connected with a servo motor 348 in the rotation space 346, described turn
The upper end of dynamic supporting rod 36 is provided with a driving shaft 349, and the upper end of the driving shaft 349 is across middle through-hole 347 and electric with servo
Machine 348 connects, and the axial line of the driving shaft 349 and the axial line of driven shaft 345 are on the same line.Its main function is,
Servo motor 348 works, and rotary supporting rod 36 is driven to rotate by driving shaft 349, the cooperation of driven shaft 345 and link slot 343
Play the role of driven rotation and support.
Specifically used mode：In present invention work, it would be desirable to which the workpiece of processing is fixed by frock clamp 29, passes through opening
Clamping screw 2412 selects suitable hobcutter 2415 so as to remove capping 2411, by filling tool bore 2410 by hobcutter 2415
It is sleeved on hob arbor 249, rotary moveable baffle 2415 can load cutter, manpower be saved, by adjusting different direction
The extruding dynamics of puller bolt 2419 preferably ensures machining accuracy so as to be finely adjusted to the jump of the diameter of cutter, solid by opening
Bolt 44 is determined so as to remove fixed tray 43, selects suitable chamfering edge tool 42, chamfering edge tool 42 is sleeved on chamfered edge knife bar 40,
Fixing bolt 44 is tightened, so as to being held up by fixed tray 43 and fasten chamfering edge tool 42, in use, hydraulic pump 8 is by liquid storage space 9
Interior liquid is pumped into telescopic chute 5, and under the control of solenoid valve 7, the liquid-driving sealing plate 12 in telescopic chute 5 moves right,
So as to push hobbing device 24, close to workpiece, gear hobbing motor 247 works, and passes through the cooperation of transmission gear 246 and rotate gear 245
Make hob arbor 249 that hobcutter 2415 be driven to rotate, start cutting workpiece, lifting motor 21 drives 23 turns of lifter wheel at this time
It is dynamic, by the cooperation of wheel and rack, so as to which T shapes elevator 19 be made to be moved up and down in T-slot 18, tooth during so as to meet gear hobbing
To required track up and down, meanwhile, electric rotating machine 31 works, and passes through matching for vertical angular wheel 33 and horizontal taper gear 30
Crossed belt clamps 29 of starting building rotate, and workpiece rotates with, so as to complete the processing of the gear involute of one week, tooth form when meeting gear hobbing
Required track, so as to reach the function of cutting tooth processed, after the completion of gear hobbing, hobbing device 24 retracts original position, servo motor 348
Work drives rotary supporting rod 36 to rotate by driving shaft 349, and driven rotation is played in the cooperation of driven shaft 345 and link slot 343
With the effect of support, rotary supporting rod 36 drives chamfering edge tool 42 to reach the chamfered edge of setting from the upper and lower ends of side incision gear
After depth requirements, 36 stopping of rotary supporting rod action, chamfering edge tool 42 is rotated with the rotation of workpiece, so as to complete the effect of chamfered edge
Fruit realizes the Compound Machining of dual-use, saves the costs such as lathe, tooling, also reduces the labor intensity of worker, do not need to
Lathe and fixture are being replaced back and forth.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (4)
1. a kind of complex machining device, including fixed bottom plate, hydraulic fluid tank and operating case, it is characterised in that：The operating case
The right side of fixed bottom plate upper surface is fixedly connected on, the hydraulic fluid tank is fixedly connected on the left side of fixed bottom plate upper surface, described
Operating case is internally provided with a tooth space processed, and a telescopic chute, the telescopic chute are provided on the left end wall in the tooth space processed
Tooth space processed is connected, a liquid injection hole is provided on the left end wall of the telescopic chute, a solenoid valve, institute is provided in the liquid injection hole
It states and a hydraulic pump is fixedly connected on the left side of operating case, the liquid injection hole connection hydraulic pump and telescopic chute, the hydraulic pressure
A liquid storage space is provided in case, the lower end of the liquid storage space right end wall is provided with a hydraulic tube, the right end of the hydraulic tube
It is connected on hydraulic pump, a hydraulic pressure hole, the hydraulic pressure hole connection liquid storage space and hydraulic pump is provided in the hydraulic tube, it is described
The left end of telescopic chute is provided with a sealing plate, and the center position of the sealing plate right side is provided with a fixation push rod, described
The both sides up and down of the body of rod are symmetrically arranged with limited block among fixed push rod, position corresponding with limited block on the telescopic chute inner wall
Place is provided with limiting sliding groove, and the right end of the fixed push rod is located in tooth space processed and is provided with a lifting gear, the liter
Falling unit includes lifting fixed block, and the left side of the lifting fixed block is fixedly connected with the right end of fixed push rod, the lifting
The right end of fixed block is provided with a T-slot straight down, and the T-slot is internally provided with a T shape elevators, the T shapes liter
Drop block can move up and down in T-slot, and the center position of the T-slot left end wall is provided with a lifting groove, the lifting
A lifting motor is fixedly connected on the aft bulkhead of slot, the lifting motor is fixed by the lifting shaft of its front end with lifter wheel
Connection, the right end of the lifter wheel are pierced by lifting groove and are connected with T shapes elevator, the left side of the T shapes elevator
For rack-shaped, the right end of the T shapes elevator is pierced by T-slot and is fixedly connected with a hobbing device, the tooth space processed lower end
The center position of wall is provided with a transmission space, and the upper end wall of the transmission space is provided with a connecting hole, the connecting hole
Transmission space and tooth space processed are connected, a connecting rod is provided in the connecting hole, the upper end of the connecting rod is located at tooth processed sky
In and be fixedly connected with a bearing plate, equipped with a frock clamp, the lower end of the connecting rod is located at for the upper end of the bearing plate
In transmission space and a horizontal taper gear is fixedly connected with, the transmission space left end is fixed with an electric rotating machine, the rotation
The right end of rotating motor is provided with a rotary core shaft, and the right end of the rotary core shaft is fixedly connected with a vertical angular wheel, described
The upper end of vertical angular wheel and the left end transmission of the horizontal taper gear are connected, on the right end wall in the tooth space processed
Horizontally rotate device, described to horizontally rotate device and be fixedly connected with corner cutting off apparatus, the corner cutting off apparatus includes and horizontal device dress
The rotary supporting rod of connection is put, the left end of the rotary supporting rod is provided with a revolution space, the lower end wall of the revolution space
On be provided with a through hole, the through hole connection revolution space and tooth space processed are provided with a rotation in the revolution space
Hanging scaffold, the center position of the rotation hanging scaffold lower face are fixedly connected with a chamfered edge knife bar, and the lower end of the chamfered edge knife bar is worn
Go out through hole and in tooth space processed, a fixation catch, the chamfered edge are fixed on the outside of the chamfered edge knife bar intermediate bar body
A chamfering edge tool is set with outside knife bar, institute's chamfering edge tool lower end is provided with a fixed tray, and the fixed tray passes through its center
Fixing bolt be fixedly connected with the lower end of chamfered edge knife bar, so as to hold up chamfering edge tool.
2. a kind of complex machining device according to claim 1, it is characterised in that：The hobbing device includes blade row, institute
The centre position for stating blade row right side is provided with a knife holder slot, and the aft bulkhead of the knife holder slot is provided with a power space, described
A bearing hole, the bearing hole connection knife holder slot and power space, the power space are provided on the lower end wall in power space
Right front ends be provided with a rotate gear, the left front end in the power space is provided with a transmission gear, the rotate gear with
Transmission gear is connected, and the left back end in the power space is provided with a gear hobbing motor, and the gear hobbing motor passes through its front end
Rolling mandrel be fixedly connected with the center of transmission gear rear end face, the center position of the rotate gear front end face is consolidated
Surely a hob arbor is connected with, the right end of the hob arbor passes through bearing hole and knife holder slot and connects with the front end face of rotation slot
It connects, the bearing hole is connected by the body of rod of its internal fixing bearing and hob arbor, the rotation slot front bulkhead and hobboing cutter
A step shape dress tool bore is provided at the position of knife bar connection, the front end of the dress tool bore is provided with step capping, institute
It states capping to be fixedly connected with blade row by the clamping screw of its surrounding, the center position of the capping rear end face is provided with a rotation
Turn link slot, the front end of the hob arbor is located in rotatable connection slot, the outside of the intermediate body of rod of the hob arbor body of rod
A fixed baffle is fixedly connected with, is set with a hobcutter on the hob arbor of the fixed baffle front end, before the hobcutter
A flapper is set on the hob arbor at end, the diameter of the flapper is less than the diameter of hobcutter, the dress tool bore
Diameter be more than the diameter of hobcutter, the flapper connect by the threaded hole of its center position with hob arbor, institute
It states and screw thread is provided on the front end body of rod of hob arbor, multiple threaded holes, institute are evenly distributed on the circumference of the flapper
It states and puller bolt is equipped in threaded hole.
3. a kind of complex machining device according to claim 1, it is characterised in that：It is described to horizontally rotate device including connecting
Block, the middle position of the link block left side are provided with a swivelling chute, and the right end of the rotary supporting rod is located at the rotation
In turn trough, a link slot is provided on the lower end wall of the swivelling chute, the link slot is connected by its internal swivel bearing
There is a driven shaft, the upper end of the driven shaft is fixedly connected on the lower face of rotary supporting rod, the upper end wall of the swivelling chute
Inside it is provided with a rotation space, through-hole in being provided with one on the lower end wall of the rotation space, the middle through-hole connection rotation sky
Between and swivelling chute, be fixedly connected with a servo motor in the rotation space, the upper end of the rotary supporting rod is provided with a master
Moving axis, the upper end of the driving shaft pass through middle through-hole and are connect with servo motor.
4. a kind of complex machining device according to claim 3, it is characterised in that：The axial line of the driving shaft and driven
The axial line of axis is on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119089.1A CN108247148A (en) | 2018-02-06 | 2018-02-06 | A kind of complex machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119089.1A CN108247148A (en) | 2018-02-06 | 2018-02-06 | A kind of complex machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247148A true CN108247148A (en) | 2018-07-06 |
Family
ID=62744956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810119089.1A Withdrawn CN108247148A (en) | 2018-02-06 | 2018-02-06 | A kind of complex machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247148A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465500A (en) * | 2018-12-25 | 2019-03-15 | 江西福格新能源传动技术有限公司 | Straight spur gear tooth top chamfered edge gear-hobbing machine |
| CN112496462A (en) * | 2020-12-28 | 2021-03-16 | 合肥皖液液压元件有限公司 | Rolling shaving following machining device for gear |
| CN113430093A (en) * | 2021-06-28 | 2021-09-24 | 丰县立华牧业有限公司 | Animal husbandry waste fermentation treatment device |
| CN113927102A (en) * | 2021-11-03 | 2022-01-14 | 南京中船绿洲机器有限公司 | Spliced heavy hobbing cutter bar and mounting method |
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Application publication date: 20180706 |