CN106903329B - The finish turning lathe of turbocharger valve - Google Patents
The finish turning lathe of turbocharger valve Download PDFInfo
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- CN106903329B CN106903329B CN201710271520.XA CN201710271520A CN106903329B CN 106903329 B CN106903329 B CN 106903329B CN 201710271520 A CN201710271520 A CN 201710271520A CN 106903329 B CN106903329 B CN 106903329B
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- workpiece
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Classifications
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/06—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning valves or valve bodies
Abstract
The invention discloses a kind of finish turning lathes of turbocharger valve, one end in lathe body is fixed with spindle box, level slidably connects processing unit (plant) on the other end, main shaft is equipped in spindle box, the one end of main shaft towards processing unit (plant) is fixed with work piece holder, the one end of lathe body far from spindle box is equipped with Workpiece vibration drawing mechanism, material collecting device is equipped between Workpiece vibration drawing mechanism and lathe body, rear side above lathe body is equipped with facade seat, the top movable of facade seat front end face is connected with work transfer device, work transfer device is flexibly connected in the perpendicular where the axle center of main shaft, and work transfer device passes through the rewinding mouth of the discharge port and workpiece material collecting device of Workpiece vibration drawing mechanism respectively.From the above it is found that the finish turning lathe of the turbocharger valve of the present invention, realizes the automation of the discharging of turbocharger valve workpiece Vehicle Processing, feeding, feeding, charging, blanking and rewinding, effectively increase the production efficiency of enterprise.
Description
Technical field
The present invention relates to the technical fields of turbocharger valve Vehicle Processing, and in particular to a kind of turbocharger valve
Finish turning lathe.
Background technology
Cast molding does not apply pressure generally, not high to the intensity requirement of equipment and mold, smaller to product size limitation,
Internal stress is also low in product.Therefore, investment of production is less, excellent performance of large parts can be made, but the production cycle is longer, at
It must be machined after type.
Wherein, investment cast is a kind of pouring type that history is more remote.Model casting is also known as lost-wax casting, including pressure
Wax repaiies wax, group tree, is stained with the processes such as slurry, dewaxing, casting metals liquid and post-processing.Lost-wax casting is to be cast zero with waxed work
Then the wax-pattern of part is coated with mud on wax-pattern, here it is mud moulds.After mud mould is dried, then it is fired into Tao Mo.One is fired, wax-pattern
All fusing is lost in, only surplus Tao Mo.It has been left with sprue gate when general mud mould processed, then molten metal is poured into from sprue gate, it is cooling
Afterwards, required part is just made.
Model casting the biggest advantage is to have very high dimensional accuracy and surface smoothness due to investment-casting, so
Machining operations can be reduced, only a little allowance or even certain casting are stayed in position more demanding on part
Only stay polishing, polishing surplus, it is not necessary to which mechanical processing can be used.It can be seen that can largely save machine using investment casting method
Bed apparatus and machining period, significantly save raw material metal.
Full form casting process process is more complex, and not easy to control, and the material for using and consuming is more expensive, therefore it is suitable for production
Complex-shaped, required precision is high or is difficult the miniature parts for carrying out other processing, blade, turbocharging such as turbogenerator
Device valve etc..
Currently, the machined surface of the turbocharger valve after the completion of casting needs to be finished by lathe.But by
Smaller in the individual of turbocharger valve, processing capacity is also less, so the time that single workpiece is processed on lathe is relatively
It is short；Since the individual of turbocharger valve is smaller, thus operative employee by workpiece carry out charging and when blanking it is opposite and
Speech is not inconvenient, cause one workpiece of processing the time spent in, the time shared by charging and blanking is more, even more than work
Time needed for part processing itself.Even if being processed in turn using numerically controlled lathe equipment, for adding for turbocharger valve
Work efficiency rate improves still limited.
Invention content
It is an object of the invention to：Overcome the deficiencies of the prior art and provide a kind of finishing vehicle of turbocharger valve
Bed realizes the automation of the discharging of turbocharger valve workpiece Vehicle Processing, feeding, feeding, charging, blanking and rewinding, has
Effect improves the production efficiency of enterprise；It realizes while the operation of feeding and rewinding, further improves the production efficiency of enterprise；
By the effect of horizontal baffle, the workpiece on extracting jaw is avoided to fall in lathe body；By the effect of thimble, can make to add
The workpiece blanking from work piece holder automatically after work, further improves production efficiency；It is arranged and falls by the slope surface of charging conduit
The effect of charge bank, consequently facilitating the workpiece in charging conduit is fallen into receiving vat；In discharging track and on workpiece charge seat
The processing of workpiece is face-up, is not only convenient for the discharging of workpiece, while being also convenient for the charging of workpieces in subsequent.
The technical solution used in the present invention is：
The finish turning lathe of turbocharger valve, including lathe body, one end in the lathe body are fixed with master
Axle box, level slidably connects processing unit (plant) on the other end, is equipped in the spindle box and is set around along lathe body length direction
The main shaft for the trunnion axis rotation set, the one end of the main shaft towards processing unit (plant) stretch out spindle box and are fixed with work piece holder, institute
It states the one end of lathe body far from spindle box and is equipped with Workpiece vibration drawing mechanism, the Workpiece vibration drawing mechanism and lathe body
Between be equipped with material collecting device, the rear side above the lathe body is equipped with facade seat, the top movable of the facade seat front end face
It is connected with work transfer device, the work transfer device is movable between Workpiece vibration drawing mechanism and work piece holder, described
Work transfer device is flexibly connected in the perpendicular where the axle center of main shaft, and work transfer device passes through workpiece respectively
Vibrate the rewinding mouth of the discharge port and workpiece material collecting device of drawing mechanism.
The present invention is further improved scheme, and the Workpiece vibration drawing mechanism includes vibration discharge tank, described to vibrate
The end of the discharging track of charging basket is equipped with workpiece material placing device, and the discharging track makes workpiece lie low to be positioned over workpiece material placing device
On.
The further improvement project of the present invention is that the workpiece material placing device includes workpiece charge seat, the workpiece charge
Seat is connected to side of the riser towards discharging track by the way that piston A is up and down；When workpiece charge seat is moved to highest by piston A
When at stroke, workpiece charge seat is contacted with work transfer device, when workpiece charge seat is moved at minimum stroke by piston A
When, workpiece charge seat is matched with the end of discharging track.
The further improvement project of the present invention is, the top of the riser and the difference in height of workpiece charge seat top surface are more than etc.
In the thickness of workpiece.
The further improvement project of the present invention is that the discharging track is equipped with material stop valve.
The further improvement project of the present invention is that the bottom of the vibration discharge tank is equipped with support leg.
The further improvement project of the present invention is that the top surface of the workpiece charge seat is equipped with workpiece backwards to the convex of machined surface
Play the matched slot of institute.
The further improvement project of the present invention is to be located at the workpiece in discharging track and on workpiece charge seat, machined surface
Upward.
The further improvement project of the present invention is that workpiece material collecting device includes receiving vat, one end activity of the receiving vat
It is connected with scraping wings, the other end of the receiving vat is located above the bung hole of material collecting barrel, and the scraping wings is by piston B along rewinding
Slot reciprocating movement.
The further improvement project of the present invention is that the notch of the receiving vat is towards Workpiece vibration drawing mechanism discharge port
Side is equipped with blanking slope.
The further improvement project of the present invention is that the piston B is fixedly connected by connector with lathe body.
The further improvement project of the present invention is that the top surface on the blanking slope is located at right edge and front and rear sides side
Edge is respectively equipped with coaming plate A.
The further improvement project of the present invention is that the work transfer device includes being movably connected on taking for oscillating deck bottom
Feed collet further includes the charging conduit for being fixed on oscillating deck backwards to Workpiece vibration drawing mechanism side, the extracting jaw by piston C into
Row clamps or loosens, and the piston C is fixed on oscillating deck, the bottom or so that the oscillating deck passes through tumbler and vertical slide plate
It swings, the vertical slide plate is connect with transverse slider vertical sliding, and the transverse slider slides laterally with facade seat and connect.
The further improvement project of the present invention is that the vertical slide plate glides in the stand set by transverse slider front end face
Dynamic connection, the side of the stand front end face is equipped with vertical rack, the other side is equipped with vertical blend stop, and the vertical slide plate is vertical
Connection is slided up and down between the notch formed between rack and blend stop, the vertical slide plate passes through gear A and vertical rack-driving
Connection, the gear A are fixed on the output shaft of driving motor A, and the driving motor A is fixed in vertical slide plate.
The further improvement project of the present invention is the transverse slider and the transverse slat or so set by facade seat front end face top
It is slidably connected, the transverse slat is equipped with horizontal tooth bar, and the transverse slider is sequentially connected by gear B and horizontal tooth bar, described
Gear B is fixed on the output shaft of driving motor B, and the driving motor B is fixed on transverse slider.
The further improvement project of the present invention is, when oscillating deck is rocked to horizontal position, extracting jaw is located at workpiece charge seat
When at position, charging conduit is located at the position of blanking slope.
The further improvement project of the present invention is that the side wall of the charging conduit backswing plate side is slope surface, the slope
Face is tilted along direction from the bottom to top to the side far from oscillating deck.
The further improvement project of the present invention is that horizontal anomalous movement is connected with water to the front end face of the facade seat in left-right direction
Flat baffle, the horizontal baffle are located between processing unit (plant) and extracting jaw at highest stroke, and the one of the horizontal baffle
Side is connect by piston D with facade seat, and the bottom of the horizontal baffle is slided along the horizontal sliding bar set by facade seat.
The further improvement project of the present invention is that the horizontal baffle is in work piece holder and lathe body far from spindle box
It reciprocatingly moves between one end.
The further improvement project of the present invention is that the top surface edge of the horizontal baffle is equipped with coaming plate B.
The further improvement project of the present invention is that the processing unit (plant) includes that left and right horizontal is slidably connected in lathe body
Slide A, anterior-posterior horizontal be slidably connected to the slide B on slide A, side difference of the top surfaces the slide B towards work piece holder
Equipped with saw cutting device, cutter and Lifting Device, the saw cutting device includes the vertical saw blade perpendicular to spindle axis, the saw blade
Driven by driving motor C, the driving motor C is fixed on slide B, the Lifting Device be fixed on slide B, be parallel to master
The piston E of axis, the place in height and the axle center piston E height is equal where the place height in the saw blade axle center, the blade of cutter
It is identical as height where the axle center of main shaft.
The further improvement project of the present invention is that the slide A is by the sliding rail A set by lathe body top in lathe sheet
Body is slidably connected, and the slide B is slidably connected by the sliding rail B and slide A set by the tops slide A.
The further improvement project of the present invention is, living when the slide B is located at the maximum stroke on front side of slide A
It fills in E and work piece holder is concentric.
The further improvement project of the present invention is that the center of the work piece holder is equipped with axially extending bore, the axially extending bore
It is inside connected with thimble, the thimble is arranged along the axle center of main shaft, and the one of the Workpiece vibration drawing mechanism of the thimble backwards
End is connect by spring with work piece holder, and the spring is equipped with precompression.
The beneficial effects of the present invention are：
The first, the finish turning lathe of turbocharger valve of the invention, realizes turbocharger valve workpiece vehicle and adds
The discharging of work, feeding, feeding, charging, blanking and rewinding automation, effectively increase the production efficiency of enterprise.
The second, the finish turning lathe of turbocharger valve of the invention, realizes while the operation of feeding and rewinding, into
One step improves the production efficiency of enterprise.
The finish turning lathe of the turbocharger valve of third, the present invention avoids extracting jaw by the effect of horizontal baffle
On workpiece fall in lathe body.
4th, the finish turning lathe of turbocharger valve of the invention, by the effect of thimble, after processing being made
The workpiece blanking from work piece holder automatically, further improves production efficiency.
5th, the finish turning lathe of turbocharger valve of the invention passes through the slope surface setting of charging conduit and blanking slope
Effect, consequently facilitating the workpiece in charging conduit is fallen into receiving vat.
6th, the finish turning lathe of turbocharger valve of the invention is located in discharging track and on workpiece charge seat
Workpiece processing it is face-up, be not only convenient for the discharging of workpiece, while being also convenient for the charging of workpieces in subsequent.
Description of the drawings：
Fig. 1 is the schematic front view of structure of the invention.
Fig. 2 is the schematic top plan view of structure of the invention.
Fig. 3 is structure of the invention feeding, the schematic front view of blanking state.
Fig. 4 is the schematic front view of structure of the invention state of charge.
Specific implementation mode：
In conjunction with Fig. 1 ~ Fig. 4 it is found that the present invention includes lathe body 1, one end in the lathe body 1 is fixed with spindle box
2, level slidably connects processing unit (plant) on the other end, is equipped in the spindle box 2 and is arranged around along 1 length direction of lathe body
Trunnion axis rotation main shaft, one end towards processing unit (plant) of the main shaft stretches out spindle box 2 and is simultaneously fixed with work piece holder 3, institute
It states the one end of lathe body 1 far from spindle box 2 and is equipped with Workpiece vibration drawing mechanism, the Workpiece vibration drawing mechanism and lathe sheet
Material collecting device is equipped between body 1, the rear side of 1 top of the lathe body is equipped with facade seat 28,28 front end face of facade seat
Top movable is connected with work transfer device, and the work transfer device is between Workpiece vibration drawing mechanism and work piece holder 3
Activity, the work transfer device are flexibly connected in the perpendicular where the axle center of main shaft, and work transfer device point
Not Jing Guo Workpiece vibration drawing mechanism discharge port and workpiece material collecting device rewinding mouth.
The Workpiece vibration drawing mechanism includes vibration discharge tank 10, the end of the discharging track 11 of the vibration discharge tank
Equipped with workpiece material placing device, the discharging track 11 makes workpiece lie low to be positioned on workpiece material placing device.
The workpiece material placing device includes workpiece charge seat 12, and the workpiece charge seat 12 is up and down by piston A17
It is connected to side of the riser 16 towards discharging track 11；When workpiece charge seat 12 is moved at highest stroke by piston A17
It waits, workpiece charge seat 12 is contacted with work transfer device, when workpiece charge seat 12 is moved at minimum stroke by piston A17
It waits, workpiece charge seat 12 is matched with the end of discharging track 11.
The top of the riser 16 is more than or equal to the thickness of workpiece with the difference in height of 12 top surface of workpiece charge seat.
The discharging track 11 is equipped with material stop valve 15.
The bottom of the vibration discharge tank 10 is equipped with support leg 20.
The top surface of the workpiece charge seat 12 is equipped with the matched slot of protrusion institute backwards to machined surface with workpiece.
Workpiece in discharging track 11 and on workpiece charge seat 12, processing are face-up.
Workpiece material collecting device includes receiving vat 13, and one end of the receiving vat 13 is connected with scraping wings 19, the receipts
The other end of hopper 13 is located above the bung hole of material collecting barrel 18, and the scraping wings 19 is by piston B43 along the past resurrection of receiving vat 13
It is dynamic.
Side of the notch of the receiving vat 13 towards Workpiece vibration drawing mechanism discharge port is equipped with blanking slope 14.
The piston B43 is fixedly connected by connector 44 with lathe body 1.
The top surface on the blanking slope 14 is respectively equipped with coaming plate A positioned at right edge and front and rear sides edge.
The work transfer device includes that be movably connected on the extracting jaw 9 of 40 bottom of oscillating deck further include being fixed on oscillating deck
40 backwards to Workpiece vibration drawing mechanism side charging conduit 21, the extracting jaw 9 is clamped or loosened by piston C22, institute
It states piston C22 and is fixed on oscillating deck 40, the oscillating deck 40 is swung by tumbler and the bottom of vertical slide plate 8, institute
It states vertical slide plate 8 to connect with 29 vertical sliding of transverse slider, the transverse slider 29 slides laterally with facade seat 28 and connect.
The vertical slide plate 8 is slided up and down with the stand 7 set by 29 front end face of transverse slider and is connect, 7 front end of the stand
The side in face is equipped with vertical rack 32, the other side is equipped with vertical blend stop 33, and the vertical slide plate 8 is in vertical rack 32 and blend stop 33
Between slide up and down connection between the notch that is formed, the vertical slide plate 8 is sequentially connected by gear A 35 and vertical rack 32,
The gear A 35 is fixed on the output shaft of driving motor A34, and the driving motor A34 is fixed in vertical slide plate 8.
The transverse slider 29 horizontally slips with the transverse slat 6 set by 28 front end face of facade seat top and connect, on the transverse slat 6
Equipped with horizontal tooth bar 31, the transverse slider 29 is sequentially connected by gear B and horizontal tooth bar 31, and the gear B is fixed on drive
The output shaft of dynamic motor B30, the driving motor B30 are fixed on transverse slider 29.
When oscillating deck 40 is rocked to horizontal position, extracting jaw 9 is located at 12 position of workpiece charge seat, charging conduit 21
At 14 position of blanking slope.
The side wall of 21 backswing plate of the charging conduit, 40 side be slope surface, the slope surface along direction from the bottom to top to
Side far from oscillating deck 40 tilts.
Horizontal anomalous movement is connected with horizontal baffle 37, the horizontal baffle 37 to the front end face of the facade seat 28 in left-right direction
Positioned at processing unit (plant) between the extracting jaw 9 at highest stroke, the side of the horizontal baffle 37 by piston D38 and is stood
Face seat 28 connects, and the bottom of the horizontal baffle 37 is slided along the horizontal sliding bar 39 set by facade seat 28.
The horizontal baffle 37 reciprocatingly moves between the one end of work piece holder 3 and lathe body 1 far from spindle box 2.
The top surface edge of the horizontal baffle 37 is equipped with coaming plate B.
The processing unit (plant) includes slide A4, the anterior-posterior horizontal sliding company that left and right horizontal is slidably connected in lathe body 1
The slide B5 being connected on slide A4, side of the top surfaces the slide B5 towards work piece holder 3 are respectively equipped with saw cutting device, cutter 41
And Lifting Device, the saw cutting device include the vertical saw blade 26 perpendicular to spindle axis, the saw blade 26 is by driving motor C27
Driving, the driving motor C27 are fixed on slide B5, and the Lifting Device is work being fixed on slide B5, being parallel to main shaft
E42 is filled in, height and the place height in the axle center piston E42 where the place height in 26 axle center of the saw blade, the blade of cutter 41
It is identical as height where the axle center of main shaft.
The slide A4 is slidably connected by the sliding rail A24 set by 1 top of lathe body in lathe body 1, the slide
B5 is slidably connected by the sliding rail B25 and slide A4 set by the tops slide A4.
When the slide B5 is located at the maximum stroke on front side of slide A4, piston E42 and work piece holder 3 are concentric.
The center of the work piece holder 3 is equipped with axially extending bore, and thimble 23, the top are connected in the axially extending bore
Needle 23 is arranged along the axle center of main shaft, and one end of the Workpiece vibration drawing mechanism of the thimble 23 backwards passes through spring and work piece holder
3 connections, the spring are equipped with precompression.
When the present invention uses, control system valve 15 is closed, and is controlled vibration discharge tank 10 and ceaselessly vibrated, to
Make the workpiece in vibration discharge tank 10 process under effect of vibration to lay flat on one's back upward, constantly to the end of discharging track 11
Mobile, due to the closing of valve 15, the workpiece in discharging track 11 is blocked by valve 15；As control system control driving motor B
When 30 drive transverse sliders 29 and oscillating deck 40 are moved to above workpiece material placing device, control system controls driving motor
A34 drives vertical slide plate 8 and 40 slide downward of oscillating deck, and then control system controls tumbler by oscillating deck straight down
40 rotate counterclockwise 90 degree to horizontality, and the material folding mouth of extracting jaw 9 is placed exactly in the highest stroke of workpiece charge seat 12 at this time
The place height at place, and control system control piston C22 unclamps extracting jaw 9, and workpiece charge seat 12 is located at extracting jaw 9 at this time
Vertical projection within the scope of；And at the same time, charging conduit 21 is placed exactly in the surface on blanking slope 14, and the slope of charging conduit 21
Face is placed exactly in bottom；Then control system control valve 15 is opened, and after there are one workpiece by valve 15, valve is again
It closes, is slid to workpiece charge seat 12 by the workpiece of valve 15 then skids off discharging track 11, blocked by riser 16；Control
System control piston A17 rises to workpiece charge seat 12 at highest stroke, and control system makes extracting jaw 9 in control piston C22
It clamps, to grip the face-up workpiece of the processing on workpiece charge seat 12；After extracting jaw 9 clamps workpiece, control
System control piston A17 processed drives workpiece charge seat 12 to drop at minimum stroke, to prepare to discharge down discharging track 11
One workpiece is caught；Then oscillating deck 40 is rotated clockwise 90 degree to straight down by control system control tumbler, and is controlled
Driving motor A34 processed drives vertical slide plate 8 and oscillating deck 40 to rise to the top that extracting jaw 9 is higher than horizontal baffle 37；Then it controls
System processed controls driving motor B30 and transverse slider 29 and oscillating deck 40 is driven to be moved horizontally to 3 side of work piece holder again；Work as swing
When the extracting jaw 9 of 40 lower section of plate is not in the range of lathe body 1, control system controls piston D38 and drives horizontal baffle
37 are located at the one end of lathe body 1 far from work piece holder 3；When the extracting jaw 9 of 40 lower section of oscillating deck is acted in driving motor B30
Under when be moved in the range of lathe body 1, control system controls piston D38 and drives horizontal baffle 37 to work piece holder 3
Side is moved, and before being moved to the left at most left lateral journey, horizontal baffle 37 is always positioned in the underface of extracting jaw 9；
When the left end face of extracting jaw 9 is flushed with the right end face of work piece holder 3, control system control driving motor B30 stops
Only, it and controls driving motor A34 to drive vertical slide plate 8 and extracting jaw 9 to be moved downward to workpiece concentric with work piece holder 3
Place height；Horizontal baffle 37 has been positioned at the stroke of the leftmost sides piston D38 at this time, and horizontal baffle 37 and work piece holder 3
The distance between be more than or equal to the distance between 21 leftmost side of charging conduit and 9 rightmost side of extracting jaw；Then control system control is slided
Seat A4 is moved to the left the position of the piston rod E ranges of the distance between piston E42 and work piece holder 3 less than piston E42
Place, and control slide B5 and move forward to maximum stroke；Then control system control piston E42 drive its piston rod E to
Workpiece stretches out, and when the workpiece of the end of piston rod E and extracting jaw 9 contacts, control system controls piston C22 and drives feeding
Folder 9 unclamps workpiece, so that workpiece and thimble 23 are respectively protruding under the action of piston rod E in work piece holder 3, control system control
Work piece holder processed 3 is by Workpiece clamping, then controls the piston rod E of piston E42 and retract in piston E42, while controlling driving motor again
A34 drives vertical slide plate 8 and extracting jaw 9 to be moved upward at highest stroke；Then control system controls slide A4 and slide B5
It is moved left and right and is moved forward and backward respectively, and control the rotation of the start and stop drive saw blade 26 of driving motor C27, to make cunning
Saw blade 26 or cutter 41 on seat B5 machine workpiece；After the completion of waiting for work pieces process, control system control slide A4 to
Move right to the distance between slide A4 and work piece holder 3 be more than 9 rightmost side of 21 leftmost side of charging conduit and extracting jaw between away from
From slide B5 moves forward to maximum stroke；Then control system control driving motor B30 drives transverse slider 29 to move right
It is dynamic, so that extracting jaw 9 is still located between slide B and work piece holder 3 and charging conduit 21 is located at the right side of work piece holder 3, so
Control system control driving motor A34 drives vertical slide plate 8 to be moved downward to the workpiece that charging conduit 21 is located on work piece holder 3 afterwards
Lower section, then control system controls driving motor B30 transverse slider 29 is driven to be moved to the left charging conduit 21 again is located at work
Below the workpiece of part fixture 3；At this time, control system control work piece holder 3 unclamps workpiece, to make workpiece in the work of thimble 23
It is detached, and fallen in charging conduit 21 with work piece holder 3 with lower；Then, control system control driving motor B30 drives laterally sliding
Block 29 moves right, so that extracting jaw 9 is still located between slide B and work piece holder 3 and charging conduit 21 is located at work piece holder
3 right side, then control driving motor A34 and vertical slide plate 8 and extracting jaw 9 is driven to be moved upward at highest stroke；When extracting jaw 9
After at highest stroke, control system control driving motor B drives transverse slider 29 and extracting jaw to move right to workpiece
Above material placing device；During transverse slider 29 and extracting jaw move right, when extracting jaw 9 is by 37 top of horizontal baffle
When, control system control piston D38 drives horizontal baffle 37 to move right to maximum stroke；It is driven when control system controls
When dynamic motor B 30 drives transverse slider 29 and oscillating deck 40 to be moved to above workpiece material placing device, control system control is driven
Dynamic motor A34 drives vertical slide plate 8 and 40 slide downward of oscillating deck, and then control system control tumbler will straight down
Oscillating deck 40 rotates counterclockwise 90 degree to horizontality, and the notch of charging conduit 21 is located at left side at this time, is located at bottom by slope surface
Portion, and slope surface is tilted down along direction from right to left, is being fallen to make the workpiece after the processing in charging conduit 21 fall
On charge bank 14, and enter in receiving vat 13 along blanking slope 14；Extracting jaw 9 is located at the surface of charge seat 12 simultaneously；Work as rewinding
After workpiece in slot 13 after the more processing of aggregation, control system controls piston B43 and drives scraping wings 19 will be in receiving vat 13
Workpiece to one end pusher of material collecting barrel 18, so that the workpiece in receiving vat 13 is fallen in material collecting barrel 18.
Claims (8)
1. the finish turning lathe of turbocharger valve, it is characterised in that：Including lathe body（1）, the lathe body（1）On
One end be fixed with spindle box（2）, level slidably connects processing unit (plant), the spindle box on the other end（2）It is interior to be equipped with around edge
Lathe body（1）Master is stretched out in the main shaft of the trunnion axis rotation of length direction setting, the one end of the main shaft towards processing unit (plant)
Axle box（2）And it is fixed with work piece holder（3）, the lathe body（1）Far from spindle box（2）One end go out equipped with Workpiece vibration
Expect device, the Workpiece vibration drawing mechanism and lathe body（1）Between be equipped with material collecting device, the lathe body（1）Top
Rear side be equipped with facade seat（28）, the facade seat（28）The top movable of front end face is connected with work transfer device, the work
Part conveying device is in Workpiece vibration drawing mechanism and work piece holder（3）Between activity, axis of the work transfer device in main shaft
Flexible connection in perpendicular where the heart, and work transfer device pass through respectively Workpiece vibration drawing mechanism discharge port and
The rewinding mouth of workpiece material collecting device；The Workpiece vibration drawing mechanism includes vibration discharge tank（10）, the vibration discharge tank
Discharging track（11）End be equipped with workpiece material placing device, the discharging track（11）So that workpiece is lain low and is positioned over workpiece charge dress
It sets；Workpiece material collecting device includes receiving vat（13）, the receiving vat（13）One end be connected with scraping wings（19）, described
Receiving vat（13）The other end be located at material collecting barrel（18）Bung hole above, the scraping wings（19）Pass through piston B（43）Along rewinding
Slot（13）Reciprocating movement.
2. the finish turning lathe of turbocharger valve as described in claim 1, it is characterised in that：The workpiece material placing device
Including workpiece charge seat（12）, the workpiece charge seat（12）Pass through piston A（17）It is up and down to be connected to riser（16）Towards
Discharging track（11）Side；As piston A（17）By workpiece charge seat（12）When being moved at highest stroke, workpiece charge
Seat（12）It is contacted with work transfer device, as piston A（17）By workpiece charge seat（12）When being moved at minimum stroke, work
Part charge seat（12）With discharging track（11）End matching.
3. the finish turning lathe of turbocharger valve as described in claim 1, it is characterised in that：The receiving vat（13）'s
Side of the notch towards Workpiece vibration drawing mechanism discharge port is equipped with blanking slope（14）.
4. the finish turning lathe of turbocharger valve as described in claim 1, it is characterised in that：The work transfer device
Including being movably connected on oscillating deck（40）The extracting jaw of bottom（9）Further include being fixed on oscillating deck（40）It discharges backwards to Workpiece vibration
The charging conduit of device side（21）, the extracting jaw（9）Pass through piston C（22）It is clamped or loosens, the piston C（22）Gu
Due to oscillating deck（40）, the oscillating deck（40）Pass through tumbler and vertical slide plate（8）Bottom swing, it is described vertical
Slide plate（8）With transverse slider（29）Vertical sliding connects, the transverse slider（29）With facade seat（28）Slide laterally connection.
5. the finish turning lathe of turbocharger valve as claimed in claim 4, it is characterised in that：The vertical slide plate（8）
With transverse slider（29）Stand set by front end face（7）Slide up and down connection, the stand（7）The side of front end face is equipped with vertical
Rack（32）, the other side be equipped with vertical blend stop（33）, the vertical slide plate（8）In vertical rack（32）With blend stop（33）Between shape
At notch between slide up and down connection, the vertical slide plate（8）Pass through gear A（35）With vertical rack（32）It is sequentially connected,
The gear A（35）It is fixed on driving motor A（34）Output shaft, the driving motor A（34）It is fixed on vertical slide plate（8）
On.
6. the finish turning lathe of turbocharger valve as claimed in claim 4, it is characterised in that：The transverse slider（29）
With facade seat（28）Transverse slat set by the top of front end face（6）Horizontally slip connection, the transverse slat（6）It is equipped with horizontal tooth bar
（31）, the transverse slider（29）Pass through gear B and horizontal tooth bar（31）It is sequentially connected, the gear B is fixed on driving motor B
（30）Output shaft, the driving motor B（30）It is fixed on transverse slider（29）On.
7. the finish turning lathe of turbocharger valve as claimed in claim 4, it is characterised in that：The facade seat（28）'s
Horizontal anomalous movement is connected with horizontal baffle to front end face in left-right direction（37）, the horizontal baffle（37）Positioned at processing unit (plant) and it is in
Extracting jaw at highest stroke（9）Between, the horizontal baffle（37）Side pass through piston D（38）With facade seat（28）Even
It connects, the horizontal baffle（37）Bottom along facade seat（28）Set horizontal sliding bar（39）Sliding.
8. the finish turning lathe of turbocharger valve as described in claim 1, it is characterised in that：The processing unit (plant) includes
Left and right horizontal is slidably connected to lathe body（1）On slide A（4）, anterior-posterior horizontal be slidably connected to slide A（4）On slide B
（5）, the slide B（5）Top surface is towards work piece holder（3）Side be respectively equipped with saw cutting device, cutter（41）And Lifting Device,
The saw cutting device includes the vertical saw blade perpendicular to spindle axis（26）, the saw blade（26）By driving motor C（27）Driving,
The driving motor C（27）It is fixed on slide B（5）, the Lifting Device is to be fixed on slide B（5）, the work for being parallel to main shaft
Fill in E（42）, the saw blade（26）The place height in axle center, cutter（41）Blade where height and piston E（42）Axle center
Place height is identical as height where the axle center of main shaft.
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| CN201710271520.XA CN106903329B (en) | 2017-04-24 | 2017-04-24 | The finish turning lathe of turbocharger valve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710271520.XA CN106903329B (en) | 2017-04-24 | 2017-04-24 | The finish turning lathe of turbocharger valve |
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| Publication Number | Publication Date |
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| CN106903329A CN106903329A (en) | 2017-06-30 |
| CN106903329B true CN106903329B (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710271520.XA Active CN106903329B (en) | 2017-04-24 | 2017-04-24 | The finish turning lathe of turbocharger valve |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107442785B (en) * | 2017-09-22 | 2024-01-09 | 大连捷瑞流体控制股份有限公司 | Automatic feeding device of numerical control lathe |
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| CN2136706Y (en) * | 1992-09-18 | 1993-06-23 | 利根机械工业股份有限公司 | Conveying cycle processing device for cnc automatic turning machine |
| JPH0858957A (en) * | 1994-08-23 | 1996-03-05 | Kitagawa Elaborate Mach Co Ltd | Conveying supply mechanism for pressed material |
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|---|---|
| CN106903329A (en) | 2017-06-30 |
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