CN108546945A - Processing unit (plant) for hard alloy cutter - Google Patents
Processing unit (plant) for hard alloy cutter Download PDFInfo
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- CN108546945A CN108546945A CN201810339599.XA CN201810339599A CN108546945A CN 108546945 A CN108546945 A CN 108546945A CN 201810339599 A CN201810339599 A CN 201810339599A CN 108546945 A CN108546945 A CN 108546945A
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- China
- Prior art keywords
- cutter
- gear
- box
- clamping
- hard alloy
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
Abstract
The present patent application belongs to tooling cost field, specifically discloses a kind of processing unit (plant) for hard alloy cutter, including rack, inactivating case, gear-box, pedestal and toolbox, and gear-box is fixed on the rack end, and pedestal is fixed on rack lower end；Pedestal is equipped with slide post moving up and down, and slide post upper end is fixed with support base, and gear-box is aligned with support base, support base equipped with the cavity that is rotatably assorted outside inactivating case；Column chamber is equipped at cavity center, column intracavitary is slided up and down equipped with sliding block, and sliding block is equipped with strut, and strut is equipped with positive and negative two thread grooves, and two thread grooves join end to end；Sliding chamber is equipped at the center of inactivating case lower end, the bottom of sliding chamber is equipped with slide opening, and slide opening inner wall is equipped with protrusion.Compared with prior art, the present apparatus can as needed carry out cutter the passivation of varying strength, to reach the passivation effect needed for cutter, while the present apparatus can rapid batch processing is passivated to cutter, to make the passivation efficiency of cutter greatly improve.
Description
Technical field
The invention belongs to tooling cost fields, specifically disclose a kind of processing unit (plant) for hard alloy cutter.
Background technology
Hard alloy has a series of excellent performances such as hardness is high, wear-resisting, intensity and toughness are preferable, heat-resisting, corrosion-resistant, firmly
Matter alloy is widely used as cutter material.Hard alloy has cutter in production and processing, need to pass through careful grinding to cutting edge, make
It is processed roughness and reaches 0.4-0.8 microns；But the cutting edge of hard alloy tool cutter is checked by hundred power microscopes, it still can be with
See small sawtooth, these sawtooth have the use of cutter with hard alloy, it will significantly affect hard alloy tool cutter
Cutting ability, such as cutter sawtooth extends, abrasion aggravates, tipping phenomenon, is completed at present in hard alloy tool tool sharpening thus
Afterwards, it will usually be passivated processing.
Passivation Treatment is to stretch into the cutting edge of cutter in passivator to rotate, and under the action of passivator, makes the cutting edge of cutter
Passivation, the tool wear stage at initial stage even is eliminated so as to shorten, and improves the shock resistance of cutter, is reduced cutter and is collapsed
Sword, damaged probability, extend cutting-tool's used life.Machine for inactivating is currently mainly used to be passivated hard alloy tool cutter,
Machine for inactivating is by being clamped cutter, then stretches into rotation in passivator and complete passivation.Current machine for inactivating can only to one or
A small amount of hard alloy tool cutter is passivated, and working efficiency is relatively low, it is difficult to it is blunt to meet high-volume hard alloy tool cutting edge roundness
The demand of change.
Current machine for inactivating is usually that hard alloy tool cutter revolves round the sun or rotation in passivator simultaneously, at cutter
When horizontal position, only lean on cutter rotation or revolution passivation effect bad.In addition machine for inactivating is before use, need Cutting tool installation manner
It is clamped on machine for inactivating, generally use is accomplished manually the clamping process of hard alloy tool cutter, since hard alloy has tool-holder
It is to need knife edge part outwardly to hold, and is very easy to keep operating personnel injured.
Invention content
The purpose of the present invention is providing a kind of processing unit (plant) for hard alloy cutter, is closed to hard with solving machine for inactivating
Golden cutter is passivated, the problem that passivation effect is poor, efficiency is low.
In order to achieve the above object, base case of the invention is：For the processing unit (plant) of hard alloy cutter, including machine
Frame, inactivating case, gear-box and pedestal, the gear-box are fixed on the rack end, and the pedestal is fixed on rack lower end；Wherein,
Further include toolbox, the pedestal is equipped with slide post moving up and down, and slide post upper end is fixed with support base, gear-box with
Support base is aligned, and the support base is equipped with and the cavity that is rotatably assorted outside inactivating case；Column chamber is equipped at the cavity center,
Column intracavitary is slided up and down equipped with sliding block, and sliding block is equipped with strut, and strut is equipped with positive and negative two thread grooves, two thread groove head and the tail
It is connected；The cunning chamber stretched into for strut is equipped at the center of inactivating case lower end, the bottom of sliding chamber is equipped with the slide opening coordinated with strut,
Slide opening inner wall is equipped with the protrusion being slidably connected with thread groove；
Rotation is equipped with center-pole on the gear-box, is fixed with driving gear on center-pole, driving gear on gear-box
Surrounding is uniformly provided with multiple transmission gears, and the drive link being rotatablely connected with gear-box is equipped at the center of transmission gear；Drive link
Be respectively and fixedly provided with master gear on center-pole, the surrounding of master gear is engaged with multiple from gear, is equipped with from the center of gear and tooth
The rotating bar of roller box rotation connection, the lower end of the rotating bar are equipped with the cutter chuck for cutter to be clamped；The driving gear,
Transmission gear, master gear are respectively positioned on from gear in gear-box, and the gear-box upper end is equipped with the motor of driving center-pole rotation；
Rotation is equipped with ring gear on the gear-box, is engaged with transmission gear inside the ring gear, outside the ring gear
Portion circumferentially can not rotate and slide up and down with inactivating case and connect；The toolbox can be positioned in cavity, be equipped in toolbox with
The corresponding cutter groove for arrangement of tool in cutter chuck position；
The cutter chuck includes the fixed plate being fixedly connected with rotating bar lower end, and fixed plate is fixed with sleeve, outside sleeve
Portion slidably connects cap bag, and the spring of support cap bag is equipped in sleeve；Sleeve is uniformly distributed on peripheries with multiple clamping units, the clamping
Unit includes connecting rod, clamping bar, clamping plate and pull rod, is located on the connecting rod upper end and fixed plate at sleeve surrounding and is hinged, institute
It is hinged with connecting rod lower end to state clamping plate upper end, the clamping bar upper end is hinged with cap bag lower end, hinged with clamping plate in the middle part of the clamping bar,
Clamping plate is equipped with the bar-shaped trough for the rotation of clamping bar lower end, and clamping bar lower end is fixed with towards sleeve centerline for cutter head to be clamped
Clamping jaw, hinged in the middle part of pull rod one end and connecting rod, the pull rod other end is hinged with cap bag lower end.
The operation principle of this base case is：The present apparatus in use, hand-held cutter installation section, cutter is put into knife
Have slot in, after in all cutter grooves all pile cutter after, toolbox is placed in cavity, being slided up and down by slide post makes
Support base moves up；Since toolbox and support base are aligned, toolbox moves up will be close to gear-box；Due to cutter groove position with
Cutter chuck position corresponds to, and in toolbox after gear-box, cutter upper end will be close to cutter chuck.
When cutter upper end is close to cutter chuck, cap bag will be pressed first, cap bag, which moves up, drives clamping bar upper end to move up, to
Clamping bar is set to be rotated with clamping plate hinged place in the middle part of the clamping bar, and the lower part of clamping bar will be to leaning at the center of cutter when clamping bar rotates
Closely, to make clamping jaw that cutter be clamped.Slide post, which moves down, at this time makes support base decline, and drives toolbox to move down, due to knife
Tool is all clamped by cutter chuck, and cutter will not move down therewith.It is displaced downwardly to after cutter completely disengages cutter groove in toolbox, in spring
Under effect, cap bag will move down, and pull rod moves down therewith, clamping jaw, clamping plate can be driven to move down under pull rod and cutter gravity, folder
When plate moves down, it is located at sleeve surrounding in fixed plate since the upper end of connecting rod joins, under the restriction effect of connecting rod, folder
Will be close to sleeve centerline in plate folding process, to which cutter more firmly be clamped.
At this point, toolbox is removed out of cavity, passivator is poured into inactivating case, inactivating case is placed in cavity, is led to
Crossing slide post makes support base move up, and so that inactivating case is moved up close to gear-box, the cutter of gear-box lower end clamping will stretch into passivation
In case, and contacted with passivator.Make motor that center-pole rotation, center-pole rotation be driven driving tooth to be driven to rotate to electrical power
Dynamic, driving gear is engaged with transmission gear, and transmission gear, drive link, master gear will rotate therewith, and master gear is nibbled with from gear
It closes, to make to rotate therewith from gear and rotating bar.Cutter chuck is set to the lower end of drive link, drive rod rotation, it will band
Cutter collet rotates, to make cutter rotation in passivator be passivated.
If desired cutter reinforces passivation effect in passivating process, inactivating case can be made to move up again by slide post, until blunt
The outside for changing case and ring gear slides up and down connection and does not rotate circumferentially, due to being engaged with transmission gear inside ring gear, is driven
Gear will drive ring gear to rotate, and ring gear and inactivating case do not rotate circumferentially, and inactivating case is rotatably assorted with cavity, then inactivating case
Will be rotated under the action of ring gear, inactivating case rotation, it can be achieved that cutter revolves round the sun in inactivating case, to make cutter from
Turn and be carried out at the same time passivation under the action of revolving round the sun, passivation effect is more preferably.
Cutter is in passivating process, if needing to be strengthened passivation effect, can upward sliding sliding block make strut from column intracavitary stretch out,
Slide opening will coordinate with strut, and protrusion will stretch into thread groove, and since inactivating case is rotating at this time, strut is equipped with positive and negative two
Thread groove, two thread grooves join end to end, and protrusion will be slided in a thread groove, drive inactivating case threadingly move up or under
It moves；Sliding in another thread groove will be entered when protrusion mobile so far thread groove end, since two thread grooves are opposite
Setting, can be such that inactivating case moves backward, protrusion sliding process in two thread grooves, it will and so that inactivating case is persistently moved up and down,
Then make cutter that can also move up and down while rotation and revolution in machine for inactivating to be passivated, to carry out the cutting edge of cutter
Comprehensive passivation, passivation effect is more preferably.It is connect due to being slided up and down outside inactivating case and ring gear, ring gear can continue to drive
Inactivating case rotates, and does not influence inactivating case and move up and down.
After cutter completes passivation, support base can be made to move down by slide post, inactivating case is taken out out of support base cavity, and
Toolbox is put into the cavity of support base, support base is then moved up by slide post, makes toolbox close to gear-box.Cutter groove
Corresponding with the position of cutter chuck, cutter will stretch into cutter groove again.With the gravity for moving up cutter of cutter groove
It disappears, clamping plate can be above pushed away by cutter groove far from cutter, to decontrol the clamping to cutter, to make cutter quickly fall into cutter groove
It is interior, it so far completes the passivation of cutter and takes out cutter.
The advantageous effect of this base case is：
1, multiple master gears are provided in the present apparatus, each master gear surrounding setting is multiple from gear, corresponding from gear
Provided with cutter chuck, to keep the quantity that cutter can be clamped in the present apparatus more, can mass cutter is passivated, significantly
Improve the passivation efficiency of cutter.
2, the present apparatus can make cutter revolve round the sun according to passivation needs, while cutter rotation using the rotation effect of cutter,
To increase passivation effect；In addition it is also moved back and forth up and down using the effect of revolution realization and cutter is passivated, to real
It is now comprehensive that cutter is passivated, when the cutting edge of cutter being avoided to be horizontal, the bad situation of passivation effect.This dress
It sets and the passivation effect of cutter can be adjusted as needed, and passivation effect is splendid.
3, the present apparatus moves up toolbox and can be realized in use, only need in the cutter groove that cutter is put into toolbox
On the one hand clamping to cutter substantially increases service efficiency it is not necessary that cutter to be manually clamped on cutter chuck one by one,
Further increase the efficiency of cutting tool dulling；For another aspect cutter holding to cutter chuck process, operating personnel will not contact cutter
Cutting edge, strictly avoid operating personnel and hindered by cutting edge roundness.
4, in the present apparatus cutter chuck setting, tool-holder can be handled when cutter moves up, utilize cutter gravity make
It is securely clamped with by cutter so that the operation of cutter holding process is very easy；When cutter is removed, knife can be removed by moving up cutter
Tool, this process is also very convenient, to make the use of the present apparatus operate very simple.
Compared with prior art, the present apparatus can as needed carry out cutter the passivation of varying strength, to reach cutter
Required passivation effect, at the same the present apparatus can rapid batch processing is passivated to cutter, to keep the passivation efficiency of cutter big
It is big to improve.
Further, further include transfer frame, in the middle part of the transfer frame with gantry rotation setting, the toolbox and inactivating case
Shape is inverted truncated cone-shaped, it is described transfer frame on set there are two can be clamped respectively place transfer frame and inactivating case annulus
Hole, two annulus holes are symmetrical arranged along rack.
Inactivating case and toolbox are individually positioned in the annulus hole of transfer frame, when needing replacing inactivating case and toolbox,
Replacement can be realized in rotation transfer frame, very time saving and energy saving.The shape of toolbox and inactivating case is inverted truncated cone-shaped, transfer
Frame is clamped toolbox and inactivating case by annulus hole, when toolbox or inactivating case are moved on support base, is supporting
During seat moves up and down, inactivating case or toolbox can also move up and down therewith, and the method for clamping of annulus hole does not interfere with the present apparatus
It uses.
Further, it is equipped with gantry rotation junction on the transfer frame from cone fluted disc, the rack is equipped with cross bar, institute
It states rotation on cross bar and is equipped with the main cone fluted disc engaged with from cone fluted disc, the main cone fluted disc is equipped with for rotating main cone fluted disc
Handle.
Main cone fluted disc is rotated rotatably from cone fluted disc by handle, you can realizes the rotation of rotating turret so that rotating turret
Rotate it is easy to operate, it is time saving and energy saving.
Further, the outside of the ring gear is equipped with multiple splines, and the inactivating case is internally provided with to be slidably matched with spline
Keyway.It realizes and is not rotatablely connected circumferentially with inactivating case outside ring gear, and slide up and down connection, this is simple in structure convenient for system
It makes.
Further, the inner wall of the cutter groove is equipped with the foam-rubber cushion for protecting cutter.The cutting edge for protecting cutter, prevents knife
Tool is damaged in cutter groove.
Further, the clamping unit is four, and four clamping units are evenly distributed on rotating cylinder surrounding, the clamping plate inside
To be arc-shaped, rubber pad is equipped on the inside of clamping plate.Cutter firmly can be clamped for four clamping units, also allow for design and
Manufacture.
Slide post described further be hydraulic pressure slide post, the slider bottom be equipped with magnetic patch, column bottom of chamber portion be equipped be powered with
The electromagnet that magnetic patch repels each other.Hydraulic control slide post moves up and down, and on the one hand moves up and down slide post convenient for control, another party
It is more steady that face can be such that slide post moves up and down.Magneticaction after electromagnet is powered can be such that sliding block moves up, and electromagnet powers off magnetic
Force effect disappears, and sliding block moves down under the effect of gravity, and the position of control slide block is convenient in the setting of magnetic patch and electromagnet.
Description of the drawings
Fig. 1 is structural schematic diagram of the present invention for the processing unit (plant) embodiment of hard alloy cutter；
Fig. 2 is the longitudinal sectional view of cutter chuck.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Rack 10, pedestal 11, slide post 12, support base 20, cavity 21, column
Chamber 22, sliding block 23, magnetic patch 24, strut 25, thread groove 26, electromagnet 27, inactivating case 30, sliding chamber 31, slide opening 32, keyway 33, tooth
Roller box 40, motor 41, center-pole 42, driving gear 43, drive link 44, transmission gear 45, master gear 46, rotating bar 47, from tooth
Wheel 48, ring gear 49, spline 491, cutter chuck 50, fixed plate 51, sleeve 52, spring 53, cap bag 54, connecting rod 55, pull rod
551, clamping plate 56, bar-shaped trough 57, clamping bar 58, clamping jaw 59, toolbox 60, cutter groove 61, main cone fluted disc 70, cross bar 71, from cone tooth
Disk 72, handle 73, rotating turret 80, annulus hole 81.
As shown in Figure 1 and Figure 2, the processing unit (plant) of hard alloy cutter, including rack 10, inactivating case 30, gear-box are used for
40, pedestal 11, transfer frame and toolbox 60, gear-box 40 are fixed on 10 upper end of rack, and pedestal 11 is fixed on 10 lower end of rack, bottom
Seat 11 is equipped with slide post 12 moving up and down, and using hydraulic control, it is moved up and down slide post 12 in the present embodiment, is slided
12 upper end of column is fixed with support base 20, and gear-box 40 is aligned with support base 20.
Support base 20 is equipped with and the cavity 21 that is rotatably assorted outside inactivating case 30；It is located in cavity 21 on support base 20
It is equipped with column chamber 22 at the heart, is slided up and down in column chamber 22 equipped with sliding block 23,23 bottom of sliding block is equipped with magnetic patch 24, and 22 bottom of column chamber is equipped with
Be powered the electromagnet 27 to repel each other with magnetic patch 24, and the switch of control 27 power on/off of electromagnet is fixed on 20 side of support base.Sliding block
Strut 25 is fixed on 23, strut 25 is equipped with positive and negative two thread grooves 26, and two thread grooves 26 join end to end；Under inactivating case 30
The cunning chamber 31 stretched into for strut 25 is equipped at the center at end, the bottom of sliding chamber 31 is equipped with the slide opening 32 coordinated with strut 25, sliding
32 inner wall of hole is equipped with the protrusion being slidably connected with thread groove 26.
Rotation is equipped with center-pole 42 on gear-box 40, is fixed with driving gear 43 on center-pole 42, on gear-box 40 actively
The surrounding of gear 43 is uniformly provided with multiple transmission gears 45, is equipped at the center of transmission gear 45 and to be rotatablely connected with gear-box 40
Drive link 44；It is respectively and fixedly provided with master gear 46 on drive link 44 and center-pole 42, the surrounding of master gear 46 is engaged with multiple from gear
48, the rotating bar 47 being rotatablely connected with gear-box 40 is equipped with from the center of gear 48, the lower end of rotating bar 47 is equipped with for pressing from both sides
Hold the cutter chuck 50 of cutter；Driving gear 43, master gear 46, is respectively positioned in gear-box 40 from gear 48, tooth transmission gear 45
40 upper end of roller box is equipped with the motor 41 that driving center-pole 42 rotates.
Rotation is equipped with ring gear 49 on gear-box 40, and 49 inside of ring gear is engaged with transmission gear 45, outside ring gear 49
Equipped with spline 491, inactivating case 30 is internally provided with the keyway 33 being slidably matched with spline 491, and interior to make inside inactivating case 30
49 outside of gear ring can slide up and down connection, circumferential not to be rotatablely connected.
Toolbox 60 can be positioned in cavity 21, be equipped in toolbox 60 corresponding with 50 position of cutter chuck for placing
The cutter groove 61 of cutter；It shifts and is arranged with the rotation of rack 10 in the middle part of frame, the shape of toolbox 60 and inactivating case 30 is to be inverted
Truncated cone-shaped, shift frame on set there are two can be clamped respectively place transfer frame and inactivating case 30 annulus hole 81, two annulus
Hole 81 is symmetrical arranged along rack 10.Shift frame on at 10 rotation connection of rack be equipped with from cone fluted disc 72, from cone fluted disc 72 rotate
It is connected in rack 10, rack 10 is equipped with cross bar 71, and rotation is equipped with the main cone fluted disc engaged with from cone fluted disc 72 on cross bar 71
70, main cone fluted disc 70 is equipped with the handle 73 for rotating main cone fluted disc 70.
Cutter chuck 50 includes the fixed plate 51 being fixedly connected with 47 lower end of rotating bar, and fixed plate 51 is fixed with sleeve 52,
52 slide outside of sleeve is connected with cap bag 54, and the spring 53 of support cap bag 54 is equipped in sleeve 52；Sleeve 52 is uniformly distributed on peripheries with more
A clamping unit, in the present embodiment, clamping unit is preferably four.Clamping unit includes connecting rod 55, clamping bar 58,56 and of clamping plate
It is located in pull rod 551,55 upper end of connecting rod and fixed plate 51 at 52 surrounding of sleeve and is hinged, 56 upper end of clamping plate and 55 lower end of connecting rod
Hinged, 58 upper end of clamping bar is hinged with 54 lower end of cap bag, and 58 middle part of clamping bar and clamping plate 56 are hinged, and clamping plate 56 is equipped with is used for clamping bar 58
The bar-shaped trough 57 of lower end rotation, 58 lower end of clamping bar is fixed with towards 52 center line of sleeve and the clamping jaw 59 for cutter head to be clamped,
551 one end of pull rod and 55 middle part of connecting rod are hinged, and 551 other end of pull rod is hinged with 54 lower end of cap bag.
The present apparatus in use, hand-held cutter installation section, cutter is put into cutter groove 61, is waited in all cutter grooves 61
All pile cutter after, hold handle 73 and rotate main cone fluted disc 70, what is be engaged with drives rotating turret 80 from the cone rotation of fluted disc 72
Toolbox 60 is turned to 20 top of support base by rotation.Being slided up and down by slide post 12 makes support base 20 move up, toolbox 60
Lower end will be sticked in cavity 21；Since toolbox 60 and support base 20 are aligned, toolbox 60 moves up will be close to gear-box
40；The position of cutter groove 61 is corresponding with 50 position of cutter chuck, and in toolbox 60 after gear-box 40, cutter upper end will be leaned on
Nearly cutter chuck 50.
When cutter upper end is close to cutter chuck 50, cap bag 54 will be pressed first, and cap bag 54, which moves up, drives 58 upper end of clamping bar
It moves up, to make clamping bar 58 be rotated with 56 hinged place of clamping plate along 58 middle part of clamping bar, and the lower part of clamping bar 58 is when clamping bar 58 rotates
It will be to close at the center of cutter, to make clamping jaw 59 that cutter be clamped.Slide post 12, which moves down, at this time makes support base 20
Decline, drives toolbox 60 to move down, since cutter is all clamped by cutter chuck 50, cutter will not move down therewith.In toolbox 60
It is displaced downwardly to after cutter completely disengages cutter groove 61, under the effect of spring 53, cap bag 54 will move down, and pull rod 551 moves down therewith,
Clamping jaw 59, clamping plate 56 can be driven to move down under pull rod 551 and cutter gravity itself, when clamping plate 56 moves down, due to connecting rod 55
Upper end join in fixed plate 51 be located at 52 surrounding of sleeve at, under the restriction effect of connecting rod 55,56 folding process of clamping plate
In will be close to 52 center line of sleeve, so that cutter more firmly be clamped.
It continues through slide post 12 and moves down support base 20, toolbox 60 will be nested in annulus hole 81 no longer with support base 20
It moves down, rotates rotating turret 80 again by rotating main cone fluted disc 70 at this time, inactivating case 30 is made to be aligned with support base 20.In inactivating case
Passivator is poured into 30, so that support base 20 is moved up by slide post 12, and support base 20 moves up that inactivating case 30 will be made to be fastened on is recessed
In chamber 21, inactivating case 30 continues to move up with support base 20, and inactivating case 30 is moved up close to gear-box 40, the clamping of 40 lower end of gear-box
Cutter will be stretched into inactivating case 30, and be contacted with passivator.Make motor 41 that center-pole 42 be driven to rotate to the energization of motor 41, in
The rotation of core bar 42 can drive driving gear 43 to rotate, and driving gear 43 is engaged with transmission gear 45, transmission gear 45, drive link
44, master gear 46 will rotate therewith, and master gear 46 is engaged with from gear 48, to make to turn therewith from gear 48 and rotating bar 47
It is dynamic.Cutter chuck 50 is set to the lower end of drive link 44, and drive link 44 rotates, it will drives cutter chuck 50 to rotate, to make
Cutter rotation in passivator is passivated.
If desired cutter reinforces passivation effect in passivating process, inactivating case 30 can be made to move up again by slide post 12,
Keyway 33 in inactivating case 30 engages with 49 outside spline 491 of ring gear, and 49 inside of ring gear is engaged with transmission gear 45, is passed
Moving gear 45 will drive ring gear 49 to rotate, ring gear 49 and inactivating case 30 is circumferential does not rotate, 21 turns of inactivating case 30 and cavity
Dynamic cooperation, then inactivating case 30 will rotate under the action of ring gear 49,30 rotation of inactivating case, it can be achieved that cutter in inactivating case
Revolution in 30, to make cutter be carried out at the same time passivation under the action of rotation and revolution, passivation effect is more preferably.
Cutter is in passivating process, if needing to be strengthened passivation effect, electromagnet 27 can be made to be powered by switch, electromagnet 27
Magneticaction after energization can be such that sliding block 23 moves up, and to make strut 25 be stretched out out of column chamber 22, slide opening 32 will be with strut 25
Cooperation, protrusion will stretch into thread groove 26, and since inactivating case 30 is rotating at this time, strut 25 is equipped with positive and negative two thread grooves
26, two thread grooves 26 join end to end, protrusion will the sliding in the thread groove 26, drive inactivating case 30 threadingly move up or under
It moves；Sliding in another thread groove 26 will be entered when protrusion mobile so far 26 end of thread groove, due to two thread grooves
26 are reversed, and inactivating case 30 can be made to move backward, protrusion sliding process in two thread grooves 26, it will inactivating case 30 is made to hold
It is continuous to move up and down, then make cutter that can also be moved up and down while rotation and revolution in machine for inactivating and be passivated, to cutter
Cutting edge carried out comprehensive passivation, passivation effect is more preferably.It slides up and down and connect outside inactivating case 30 and ring gear 49, internal tooth
Circle 49 can continue that inactivating case 30 is driven to rotate, and do not influence inactivating case 30 and move up and down.
After cutter completes passivation, support base 20 can be made to move down by slide post 12, inactivating case 30 will be nested in rotating turret
In 80 annulus hole 81, also will continue to move down from support base 20 makes inactivating case 30 be detached from cavity 21.Again by rotation main cone tooth
Disk 70 rotates rotating turret 80 again, and toolbox 60 is made to be aligned with support base 20.Support base 20 is set to move up by slide post 12, cutter
60 lower end of case will be sticked in cavity 21, and support base 20, which continues to move up, makes toolbox 60 close to gear-box 40.Cutter groove 61 with
The position of cutter chuck 50 corresponds to, and cutter will again stretch into cutter groove 61.With the gravity for moving up cutter of cutter groove 61
Event resolves, clamping plate 56 can be above pushed away by cutter groove 61 far from cutter, to decontrol the clamping to cutter, to make cutter quickly fall
Enter in cutter groove 61, so far complete the passivation of cutter and takes out cutter.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (7)
1. for the processing unit (plant) of hard alloy cutter, including rack, inactivating case, gear-box and pedestal, the gear-box are fixed
In frame upper end, the pedestal is fixed on rack lower end, which is characterized in that further include toolbox, the pedestal be equipped with can on
The slide post of lower movement, slide post upper end are fixed with support base, and gear-box is aligned with support base, the support base be equipped with it is blunt
Change the cavity being rotatably assorted outside case；Column chamber is equipped at the cavity center, column intracavitary is slided up and down equipped with sliding block, is set on sliding block
There are strut, strut to be equipped with positive and negative two thread grooves, two thread grooves join end to end；It is equipped with and is used at the center of inactivating case lower end
The cunning chamber that strut stretches into, the bottom of sliding chamber be equipped with slide opening coordinate with strut, and slide opening inner wall with thread groove equipped with being slidably connected
Protrusion；
Rotation is equipped with center-pole on the gear-box, is fixed with driving gear on center-pole, the surrounding of driving gear on gear-box
Multiple transmission gears are uniformly provided with, the drive link being rotatablely connected with gear-box is equipped at the center of transmission gear；Drive link is in
It is respectively and fixedly provided with master gear on core bar, the surrounding of master gear is engaged with multiple from gear, is equipped with from the center of gear and gear-box
The rotating bar of rotation connection, the lower end of the rotating bar are equipped with the cutter chuck for cutter to be clamped；The driving gear, transmission
Gear, master gear are respectively positioned on from gear in gear-box, and the gear-box upper end is equipped with the motor of driving center-pole rotation；
Rotation is equipped with ring gear on the gear-box, is engaged with transmission gear inside the ring gear, can outside the ring gear
It does not circumferentially rotate and slides up and down with inactivating case and connect；The toolbox can be positioned in cavity, be equipped in toolbox and cutter
The corresponding cutter groove for arrangement of tool of clip position；
The cutter chuck includes the fixed plate being fixedly connected with rotating bar lower end, and fixed plate is fixed with sleeve, and cartridge exterior is slided
It is dynamic to be connected with cap bag, the spring of support cap bag is equipped in sleeve；Sleeve is uniformly distributed on peripheries with multiple clamping units, the clamping unit
It is located at including connecting rod, clamping bar, clamping plate and pull rod, on the connecting rod upper end and fixed plate at sleeve surrounding and is hinged, the folder
Plate upper end is hinged with connecting rod lower end, and the clamping bar upper end is hinged with cap bag lower end, hinged with clamping plate in the middle part of the clamping bar, clamping plate
It is equipped with the bar-shaped trough for the rotation of clamping bar lower end, clamping bar lower end is fixed with the folder for being used to be clamped cutter head towards sleeve centerline
Pawl, pull rod one end are hinged in the middle part of connecting rod, and the pull rod other end is hinged with cap bag lower end.
2. being used for the processing unit (plant) of hard alloy cutter as described in claim 1, which is characterized in that further include transfer frame, institute
It states and is arranged with gantry rotation in the middle part of transfer frame, the shape of the toolbox and inactivating case is inverted truncated cone-shaped, the transfer
It is set on frame there are two the annulus hole for placing transfer frame and inactivating case can be clamped respectively, two annulus holes are symmetrical arranged along rack.
3. as claimed in claim 2 be used for hard alloy cutter processing unit (plant), which is characterized in that on the transfer frame with machine
It is equipped at frame rotation connection from cone fluted disc, the rack is equipped with cross bar, rotates to be equipped on the cross bar and be engaged with from cone fluted disc
Main cone fluted disc, the main cone fluted disc is equipped with handle for rotating main cone fluted disc.
4. being used for the processing unit (plant) of hard alloy cutter as described in claim 1, which is characterized in that the outside of the ring gear
Equipped with multiple splines, the inactivating case is internally provided with the keyway being slidably matched with spline.
5. being used for the processing unit (plant) of hard alloy cutter as described in claim 1, which is characterized in that the inner wall of the cutter groove
Equipped with the foam-rubber cushion for protecting cutter.
6. the processing unit (plant) as described in any one in claim 1-5 for hard alloy cutter, which is characterized in that the clamping
Unit is four, and four clamping units are evenly distributed on rotating cylinder surrounding, is arc-shaped on the inside of the clamping plate, rubber is equipped on the inside of clamping plate
Rubber cushion.
7. being used for the processing unit (plant) of hard alloy cutter as claimed in claim 6, which is characterized in that the slide post is hydraulic pressure
Slide post, the slider bottom are equipped with magnetic patch, and column bottom of chamber portion is equipped with the electromagnet for being powered and repelling each other with magnetic patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339599.XA CN108546945B (en) | 2018-04-16 | 2018-04-16 | Machining device for hard alloy cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339599.XA CN108546945B (en) | 2018-04-16 | 2018-04-16 | Machining device for hard alloy cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108546945A true CN108546945A (en) | 2018-09-18 |
| CN108546945B CN108546945B (en) | 2020-06-09 |
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ID=63515176
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810339599.XA Active CN108546945B (en) | 2018-04-16 | 2018-04-16 | Machining device for hard alloy cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941136A (en) * | 2022-07-21 | 2022-08-26 | 中北大学 | Multifunctional deep hole cutter passivation device and method |
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|---|---|---|---|---|
| US20030175547A1 (en) * | 1992-03-27 | 2003-09-18 | The Louis Berkman Company, An Ohio Corporation | Corrosion-resistant coated metal and method for making the same |
| CN103143944A (en) * | 2012-12-05 | 2013-06-12 | 河北汉智数控机械有限公司 | Quick clamping plate |
| CN203887631U (en) * | 2014-05-28 | 2014-10-22 | 邢明喜 | Liquid-state passivating device |
| CN104440409A (en) * | 2014-11-12 | 2015-03-25 | 重庆市上泽机电有限公司 | Tool cutting edge preparation machine for machining butterfly valve |
-
2018
- 2018-04-16 CN CN201810339599.XA patent/CN108546945B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030175547A1 (en) * | 1992-03-27 | 2003-09-18 | The Louis Berkman Company, An Ohio Corporation | Corrosion-resistant coated metal and method for making the same |
| CN103143944A (en) * | 2012-12-05 | 2013-06-12 | 河北汉智数控机械有限公司 | Quick clamping plate |
| CN203887631U (en) * | 2014-05-28 | 2014-10-22 | 邢明喜 | Liquid-state passivating device |
| CN104440409A (en) * | 2014-11-12 | 2015-03-25 | 重庆市上泽机电有限公司 | Tool cutting edge preparation machine for machining butterfly valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941136A (en) * | 2022-07-21 | 2022-08-26 | 中北大学 | Multifunctional deep hole cutter passivation device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108546945B (en) | 2020-06-09 |
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Effective date of registration: 20220125 Address after: 412007 room 6-b, building 6, power components industrial park, Xinma power independent innovation park, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou srip cemented carbide Co.,Ltd. Address before: 325000 Zhejiang Wenzhou marine science and Technology Pioneer Park C1 Patentee before: INSTITUTE OF LASER AND OPTOELECTRONICS INTELLIGENT MANUFACTURING, WENZHOU University |
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Address after: 412007 room 6-b, building 6, power components industrial park, Xinma power independent innovation park, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou SRP Cemented Carbide Co.,Ltd. Address before: 412007 room 6-b, building 6, power components industrial park, Xinma power independent innovation park, Tianyuan District, Zhuzhou City, Hunan Province Patentee before: Zhuzhou srip cemented carbide Co.,Ltd. |