CN106216773B - The cutter oscillation mechanism of bellows groover - Google Patents
The cutter oscillation mechanism of bellows groover Download PDFInfo
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- CN106216773B CN106216773B CN201610784445.2A CN201610784445A CN106216773B CN 106216773 B CN106216773 B CN 106216773B CN 201610784445 A CN201610784445 A CN 201610784445A CN 106216773 B CN106216773 B CN 106216773B
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- cutter
- portable plate
- bellows
- tool rest
- oscillation mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling Processes (AREA)
Abstract
The invention provides the cutter oscillation mechanism of bellows groover, belong to bellows processing technique field；It solve existing fluting apparatus in-convenience in use, the narrower technical problem of use range；The cutter oscillation mechanism of bellows groover, including fixed seat, it is laterally set；Portable plate, it is arranged in fixed seat and can be relatively fixed seat rotation；Main bearing seat, it is connected with fixed seat, and main bearing seat side is connected with portable plate；Cutter shaft bearing block, it is connected with main bearing seat；Tool rest, it is connected with cutter shaft bearing block；Cutter, it is arranged on tool rest；The cutter can rotate with tool rest relative to cutter shaft bearing block, when portable plate rotates, main bearing seat can with its center rotating and make cutter shaft bearing block away from or close portable plate pivot；Portable plate promotes main bearing seat with its center rotating so that cutter closer or far from the pivot of portable plate, reach regulation cutter and ripple tube pitch from purpose, so as to expand the use range of groover.
Description
Technical field
The invention belongs to bellows processing technique field, it is related to the cutter oscillation mechanism of bellows groover.
Background technology
Bellows performance is good and with strong applicability, and it is widely used in more industry, for example, on bellows
After perforate, bellows is embedded in below ground, water penetration can be flowed into bellows into soil by the hole on bellows, from
And the speed that ponding is drained is accelerated, the problem of effectively alleviating surface gathered water, and this bellows needs to add it
It could be used after work fluting.
As mechanical automation development process is very fast, the fluting of bellows is completed also by fluting apparatus, during processing, ripple
Line tube edge rotates side and moved to fluting apparatus, while close to cutter, is rotated by the cutter on fluting apparatus and bellows is carried out
Fluting, when bellows removes fluting apparatus, fluting terminates, and traditional fluting apparatus has following technology in processing and asked
Topic, 1, in traditional fluting apparatus, in addition to cutter is rotatable, other structures by the way of fixation all using connecting, in this way, causing
This fluting apparatus single can only be slotted to a kind of bellows of model, and use range is narrower；2nd, to other
Model bellows is slotted, then needs the other structures changed cutter or be connected with cutter, and so causes its use not side
Just, the fluting efficiency of fluting apparatus is largely effected on.
In summary, in order to solve technical problem existing for above-mentioned fluting apparatus, it is necessary to design it is a kind of it is easy to use, use
The cutter oscillation mechanism for the bellows groover that scope is wide and fluting efficiency is higher.
The content of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of easy to use, use range
Wide and the higher bellows groover of efficiency of slotting cutter oscillation mechanism.
The purpose of the present invention can be realized by following technical proposal：The cutter oscillation mechanism of bellows groover, including
Fixed seat, it is laterally set；
Portable plate, it is arranged in fixed seat and can be relatively fixed seat rotation；
Main bearing seat, it is connected with fixed seat, and main bearing seat side is connected with portable plate；
Cutter shaft bearing block, it is connected with main bearing seat；
Tool rest, it is connected with cutter shaft bearing block；
Cutter, it is arranged on tool rest；
The cutter can rotate with tool rest relative to cutter shaft bearing block, and when portable plate rotates, the main bearing seat can be with it
Center rotating simultaneously makes pivot of the cutter shaft bearing block away from or close to portable plate.
In the cutter oscillation mechanism of above-mentioned bellows groover, the master of portable plate is provided through in the main bearing seat
Moving axis, both ends of main drive shaft are connected with fixed seat and can be relatively fixed seat rotation respectively, and cutter shaft is provided with the cutter shaft bearing block,
The cutter shaft is connected with driving shaft and can rotated with driving shaft, and the tool rest is arranged on cutter shaft and with cutter shaft synchronous axial system.
In the cutter oscillation mechanism of above-mentioned bellows groover, driving is provided with the outer surface of the main bearing seat
Arm, the drive shaft connected with it is provided with the surface of the portable plate, the drive shaft is stretched into actuating arm, the drive shaft
Actuating arm can be made to be rotated using driving shaft as the center of circle and make pivot of the cutter shaft bearing block closer or far from portable plate.
In the cutter oscillation mechanism of above-mentioned bellows groover, the first linking arm is provided with the main bearing seat, the
The surface of one linking arm is provided with neck, and the second linking arm is provided with the cutter shaft bearing block, and the surface of the second linking arm is set
Fixture block is equipped with, the fixture block is stretched into neck and is connected with the first linking arm.
In the cutter oscillation mechanism of above-mentioned bellows groover, mounting groove is provided with the tool rest and cutter is arranged on
In mounting groove, guide pad is respectively arranged with the front and back end outer surface on tool rest, the mounting groove is between two guide pads.
In the cutter oscillation mechanism of above-mentioned bellows groover, the fixation communicated with mounting groove is offered on tool rest
Hole, is provided with fixing screws in fixing hole, and the fixing screws can pass through fixing hole and be resisted against on cutter.
In the cutter oscillation mechanism of above-mentioned bellows groover, offered in tool rest some through the spacing of tool rest setting
Hole.
In the cutter oscillation mechanism of above-mentioned bellows groover, the cutter includes cutter hub, and the cutter hub upwardly extends
Formed with blade, cutting face is provided with blade and chip area is offered on cutting face.
In the cutter oscillation mechanism of above-mentioned bellows groover, the side of the fixed seat is provided with cylinder, the gas
The piston rod of cylinder is articulated and connected with portable plate, and the piston rod is flexible and portable plate can be driven to rotate.
In the cutter oscillation mechanism of above-mentioned bellows groover, the side of the fixed seat is provided with limited post, is limiting
Gag lever post of the energy relative to its movement is provided with the post of position, limited block is convexly equipped with the lateral wall of the portable plate and limited block can support
On gag lever post.
Compared with prior art, the invention has the advantages that：
1st, in the present invention, spindle bearing holder is connected with fixed seat, while spindle bearing holder is connected with portable plate, Cutting tool installation manner
Can rotate on the tool rest being connected with cutter shaft bearing block and with tool rest, when portable plate rotates, portable plate promote main bearing seat with
Its center rotating so that cutter closer or far from the pivot of portable plate, reach regulation cutter and ripple tube pitch from mesh
, so as to expand the use range of groover.
2nd, total is by rotating portable plate, can reach regulation cutter and ripple tube pitch from purpose, without right
The cutter of different model is dismantled or changed to groover structure, and easy to use and groover fluting efficiency is higher.
Brief description of the drawings
Fig. 1 is the isometric front view of the present invention.
Fig. 2 is the reverse side stereogram of the present invention.
Fig. 3 is the front elevation view of the present invention.
Fig. 4 is the plan of portable plate in the present invention.
Fig. 5 is the stereogram of main bearing seat in the present invention.
Fig. 6 is the stereogram of cutter shaft bearing block in the present invention.
Fig. 7 is the enlarged drawing at A in Fig. 2.
Fig. 8 is the sectional view of tool rest in the present invention.
Fig. 9 is the elevation of cutter in the present invention.
In figure, 10, fixed station；100th, fixed seat；110th, front shoe；120th, rear fixed plate；130th, connecting plate；
200th, portable plate；210th, turn hole；220th, hole is moved；230th, drive shaft；240th, contiguous block；250th, limited block；
300th, main bearing seat；310th, driving shaft；320th, actuating arm；321st, installation gap；322nd, spacing breach；330th, first
Linking arm；331st, neck；
400th, cutter shaft bearing block；410th, cutter shaft；411st, processing district；420th, the second linking arm；421st, depressed part；422nd, block
Block；
500th, tool rest；510th, cutter；511st, cutter hub；512nd, blade；513rd, chip area；520th, mounting groove；530th, guide pad；
540th, it is oriented to arc；550th, fixing hole；551st, fixing screws；560th, spacing hole；
600th, cylinder；610th, piston rod；620th, connecting seat；
700th, limited post；710th, gag lever post.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, the swing mechanism of cutter 510 of bellows groover of the present invention, it is arranged on fixed station 10, including
Fixed seat 100, portable plate 200, main bearing seat 300, cutter shaft bearing block 400 and tool rest 500.
The front shoe 110 and rear fixed plate 120 that fixed seat 100 includes erectting and set, the front shoe 110 is with after
Fixed plate 120 separates and parallel, and front shoe 110 is connected with rear fixed plate 120 with the surface of fixed station 10, in front shoe
110 are respectively arranged with the connecting plate 130 connected with the two with the both sides of rear fixed plate 120, in the middle part of front shoe 110 axial direction
Offer through hole (not shown).
As shown in figure 4, portable plate 200 is circle, the portable plate 200, which is erect, to be set and between front and rear fixed plate 120,
Preferably, turn hole 210 is offered at the middle part of portable plate 200, six shiftings is uniformly offered around its surface on portable plate 200
Hole 220, each hole 220 of moving is arc.
Main bearing seat 300 is between portable plate 200 and rear fixed plate 120, it is preferred that main bearing seat 300 has six, often
The outer end of individual main bearing seat 300 is connected with portable plate 200, and a driving shaft is mounted in each main bearing seat 300
310, six roots of sensation driving shaft 310 is moved in hole 220 positioned at six respectively, and portable plate 200 can move the model in hole 220 by the center of circle of its center
Internal rotation is enclosed, the both ends of every driving shaft 310 are connected with front shoe 110 and rear fixed plate 120 and can be in front shoe respectively
110 on rear fixed plate 120 with rotating, and each main bearing seat 300 can rotate on corresponding driving shaft 310.
Cutter shaft bearing block 400 has six, and each cutter shaft bearing block 400 is corresponding to be connected with a main bearing seat 300, every
A cutter shaft 410 is mounted in individual cutter shaft bearing block 400, every cutter shaft 410 passes through driving-chain phase with corresponding driving shaft 310
Even, every cutter shaft 410 can be with the synchronous axial system of driving shaft 310, it is preferred that each cutter shaft 410 to the pivot of portable plate 200
Distance is less than the distance that driving shaft 310 arrives the center of portable plate 200, that is to say, that six cutter shafts 410 and cutter shaft bearing block 400 are equal
Inside six driving shafts 310 and main bearing seat 300, meanwhile, the line deviation of connected cutter shaft 410 and driving shaft 310 is lived
The pivot side of dynamic plate 200, the line of six groups of cutter shafts 410 and driving shaft 310 are distributed in the shape of a spiral, that is to say, that main shaft
Bearing 300 is connected with cutter shaft bearing block 400, and corresponding driving shaft 310 is also connected with cutter shaft 410, and six cutter shaft bearing blocks 400 are same
When in turn hole 210 and through hole and in around distribution, formed with the processing for accommodating bellows between six cutter shaft bearing blocks 400
Area 411.
Tool rest 500 has six, and each tool rest 500 is installed on corresponding cutter shaft 410, and knife is provided with tool rest 500
Tool 510, each cutter 510 can rotate with corresponding cutter shaft 410.
It should be noted that in this structure, when driving shaft 310 and main bearing seat 300 and cutter shaft 410 and cutter shaft bearing block
400 when being and having six groups, and bellows is just sandwiched between six tool rests 500, serves the effect of fixed bellows, but
It is that driving shaft 310 and main bearing seat 300 and the quantity of cutter shaft 410 and cutter shaft bearing block 400 are actually opening according to bellows
Groove demand determines, that is to say, that driving shaft 310 and main bearing seat 300 and cutter shaft 410 and cutter shaft bearing block 400 be not
It is limited to there are six groups, it can be more than six groups, fewer than six groups, when driving shaft 310 and main bearing seat 300 and cutter shaft 410 and knife
, can be by being realized by other structures when the quantity of bearing housing 400 is less than six groups and can not play a part of fixed bellows
Fixation to bellows.
During work, portable plate 200 is rotated with its center relative to front shoe 110 and rear fixed plate 120, now, six masters
Bearing block 300 is rotated with corresponding driving shaft 310 for the center of circle, so as to drive six cutter shaft bearing blocks 400 in turn hole 210 with leading to
Moved in hole, pivot of six cutter shaft bearing blocks 400 away from or close to portable plate 200, so as to change the scope of processing district 411
Size, to accommodate the bellows of different tube diameters size and it slotted.
The present invention has done further improvement to it on the basis of said structure.
As shown in Fig. 2, Fig. 3, Fig. 5, Fig. 7, actuating arm 320 is provided with the outer surface of the main bearing seat 300, is being driven
Arm 320 offers an installation gap 321 on the outer surface away from portable plate 200, relative with portable plate 200 in actuating arm 320
Offered on outer surface with spacing breach 322, the width of the spacing breach 322 is more than the width of installation gap 321, and installation lacks
Mouth 321 is communicated with spacing breach 322 and extended inward by the end of actuating arm 320, is provided with the surface of portable plate 200
The drive shaft 230 connected with it, the drive shaft 230 are stretched into spacing breach 322, when portable plate 200 rotates, actuating arm 320
It is against in drive shaft 230 and enables that main bearing seat 300 rotates and drive shaft 230 moves in spacing breach 322.
Main bearing seat 300 is connected with portable plate 200 using aforesaid way so that portable plate 200 and the phase of main bearing seat 300
Even, main bearing seat 300 is driven to rotate when portable plate 200 rotates, so as to realize the pendulum within the specific limits of cutter shaft bearing block 400
It is dynamic, in addition, drive shaft 230 be located at that spacing breach 322 is interior and simultaneously non-through actuating arm 320 so that actuating arm 320 and portable plate
200 dismounting is more convenient, and the width of installation gap 321 is less than the width of spacing breach 322 so that actuating arm 320 will drive
Axle 230 is pushed down and avoids drive shaft 230 from being separated with portable plate 200, meanwhile, by installation gap 321, facilitate drive shaft 230 with
The dismounting of portable plate 200.
As shown in Fig. 2, Fig. 3, Fig. 5, Fig. 6, the first linking arm 330, institute are provided with the outer surface of the main bearing seat 300
The surface for stating the first linking arm 330 is extended inward formed with neck 331, the appearance of the cutter shaft bearing block 400 by its end
The second linking arm 420 is provided with face, the side on the surface of the second linking arm 420 is arranged with a depressed part 421 and is being recessed
Formed with fixture block 422, the fixture block 422 is stretched into neck 331 and consolidated with the first linking arm 330 by screw for the side in portion 421
Even.
Main bearing seat 300 is connected with cutter shaft bearing block 400 using aforesaid way so that the two dismounting is more convenient, in addition, card
Block 422 with the closure of neck 331 be just with the moving direction of cutter shaft bearing block 400 it is vertical, therefore, fixture block 422 with
The fit structure of neck 331 improves the bonding strength between main bearing seat 300 and cutter shaft bearing block 400 to a certain extent,
Avoid the first linking arm 330 and the second linking arm 420 from producing deformation, while also ensure that the mobile accuracy of cutter shaft bearing block 400.
As shown in Figure 1 to Figure 3, cylinder 600 is equipped with the fixed station 10, the cylinder 600 is located at a left side for fixed seat 100
Side is simultaneously adjacent with portable plate 200, and connecting seat 620 is installed with the piston rod 610 of cylinder 600, the portable plate 200
A contiguous block 240 is convexly equipped with outer surface, is articulated and connected in the contiguous block 240 insertion connecting seat 620 and with connecting seat 620, when
When cylinder 600 works, piston rod 610 is flexible and by promoting the contiguous block 240 to rotate whole portable plate 200.
Cylinder 600 is set and the piston rod 610 of cylinder 600 is connected with portable plate 200, the rotation to portable plate 200 carries
Power source has been supplied, so as to the axial rotation by the transform linear motion of cylinder 600 for portable plate 200, whole drive mechanism is simple,
It is easily achieved, and the setting of contiguous block 240, then it is easy to portable plate 200 to be connected with cylinder 600, certainly, the rotation of portable plate 200
It is not limited to realize by cylinder 600.
As shown in Figure 1, Figure 3, limited post 700 is also equipped with the fixed station 10, the limited post 700 is located at fixed seat
100 right side is simultaneously adjacent with portable plate 200, and gag lever post 710 is inserted with limited post 700, it is preferred that the gag lever post 710 with
Simultaneously the in the vertical direction movement of energy relative limit post 700, the lateral wall of the portable plate 200 are convex for the threaded connection of limited post 700
It can be against on gag lever post 710 provided with limited block 250 and limited block 250.
Herein, the limited post 700 being vertically movable is set, is on the one hand to after portable plate 200 rotates required angle,
When i.e. guide bracket is moved to desired position, gag lever post 710 is set to prop up limited block 250 by adjusting gag lever post 710, to prevent out
During groove, bellows rotates portable plate 200 reaction force of tool rest 500, so as to avoid tool rest 500 from arbitrarily moving, protects
Demonstrate,proved the normal fluting of bellows, on the other hand, gag lever post 710 first can have been adjusted into predeterminated position, portable plate 200 turn to
Then stopped operating when on gag lever post 710, avoid portable plate 200 from rotating transition and cause repeated rotation, improve regulation cutter
The efficiency of spacing between 510 and bellows.
As shown in fig. 6, being provided with mounting groove 520 on the outer surface of the tool rest 500 and cutter 510 is arranged on mounting groove
In 520, guide pad 530 is respectively arranged with the front and back end outer surface on tool rest 500, the mounting groove 520 is oriented to positioned at two
Between block 530, it is preferred that the distance between the guide pad of cutter 510 to two 530 is equal.
The method that existing bellows otch process is typically cut afterwards using first clamping, i.e., when corrugated pipe forming machine is given birth to
When the bellows that output is come reaches preset length, the fixture in bellows rear and front end can clamp bellows so that grooving cutter
It can be rotated around bellows and bellows is cut, bellows is caused using the above-mentioned grooving method that cuts afterwards of first clamping
The clipping time length for process of slotting, reduces processing efficiency, simultaneously because the transporting velocity of bellows has fluctuation so that grooving
Knife in grooving process can not face trough every time, cause the bellows otch out-of-flatness after cutting.
And in the present invention, offer mounting groove 520 on tool rest 500 and mounting groove 520 be arranged at two guide pads 530 it
Between, cutter 510 is arranged in mounting groove 520, is parallel to each other between the guide pad 530 of cutter 510 and two, cutter 510 and adjacent two
Axial spacing between guide pad 530 is equal to the wavelength of bellows, when tool rest 500 contacts with bellows, above-mentioned guide pad
530 can stretch into the trough of bellows and the setting of guide pad 530 can cause cutter 510 and bellows synchronizing moving so that
The incision site of cutter 510 also ensure that the planarization of bellows otch in trough.
It is preferably, above-mentioned that in cutter 510, spiral is provided with guiding arc 540 and is oriented to arc between adjacent guide pad 530
540 side is fixed on the excircle of tool rest 500, be oriented to arc 540 length be more than or equal to bellows be connected two troughs it
Between girth, so as to bellows axial movement during, be oriented to arc 540 can be arranged on bellows so that tool rest 500 with
Bellows realizes synchronizing moving, ensure that the incision site of cutter 510 is respectively positioned in trough, improves the smooth of bellows otch
Property.
As shown in fig. 6, the fixing hole 550 for communicating and being obliquely installed with mounting groove 520, above-mentioned knife are offered in tool rest 500
Have 510 one end to be inserted in mounting groove 520, one end of fixing screws 551 and fixing screws 551 is provided with fixing hole 550
It through fixing hole 550 and can be resisted against on cutter 510, ensure that the steadiness that cutter 510 is installed, avoid what is worked in the present invention
During, there is position skew and influences the generation of bellows otch planarization phenomenon in cutter 510, improves the work of the present invention
Efficiency.
As shown in figure 8, multiple spacing holes set through tool rest 500 and evenly around through hole are offered on tool rest 500
560, when tool rest 500 is installed on groover, fixed seat 100, wherein fixed seat can be set at the both ends of tool rest 500 respectively
100 are movably arranged in can circumferentially rotate on main shaft and with main shaft, and attachment screw is may be provided with each spacing hole 560, even
Connect that screw is arranged in spacing hole 560 and the both ends of attachment screw are threadedly connected in fixed seat 100 respectively, ensure that tool rest
500 with both steadiness that are connected of fixed seat 100 so that tool rest 500 can be movably arranged with fixed seat 100 on main shaft simultaneously
It can be circumferentially rotated with main shaft, ensure normal work of the present invention.
As shown in figure 9, the cutter 510 includes cutter hub 511, cutter hub 511 upwardly extends the knife in flat formed with shape
Sword 512, cutting face is wherein provided with blade 512 and the chip area 513 that shape is in crescent is offered on cutting face, in work
During work, chip caused by the raised grain pipe of blade 512 can skid off along chip area 513, avoid chip from being retained in ripple
Pipe surface and the normal work for influenceing blade 512, improve the operating efficiency of the present invention.
The operation principle of the present invention is as follows：
Under original state, bellows is sandwiched in the processing district 411 formed between six tool rests 500.
During fluting, driving shaft 310 rotates cutter shaft 410 by Chain conveyer, and tool rest 500 rotates with cutter shaft 410 and in tool rest
In 500 rotation processes, cutter 510 is slotted to the trough of bellows, and six cutters 510 output six simultaneously on bellows
Groove, as bellows moves, cutter 510 outputs spaced groove on bellows.
When the caliber of bellows changes, then need to adjust the size of processing district 411 between tool rest 500, herein, processing
The big minor adjustment in area 411 has two kinds, first, increasing the scope of processing district 411, second, making the range shorter of processing district 411.
To make the scope increase of processing district 411, then the piston rod 610 of cylinder 600 bounces back into cylinder 600, and portable plate 200 is suitable
Hour hands rotate, and main bearing seat 300 also rotates clockwise in the presence of drive shaft 230, and six cutter shaft bearing blocks 400 are simultaneously remote
The pivot of portable plate 200, so as to which the scope of processing district 411 of bellows be increased, it is slightly larger that the processing district 411 can accommodate caliber
Bellows, rotated after portable plate 200 to required angle, regulation gag lever post 710 simultaneously gag lever post 710 is against limited block 250
On, to prevent portable plate 200 from being rotated under the reaction of bellows.
To make the range shorter of processing district 411, then first rotary spacing bar 710 is needed, it is separated with limited block 250, gas
The piston rod 610 of cylinder 600 is overhang to cylinder 600, and portable plate 200 rotates counterclockwise, and main bearing seat 300 is in drive shaft 230
Also rotated counterclockwise under effect, the pivot of six cutter shaft bearing blocks 400 simultaneously to portable plate 200 is close, so as to by ripple
The range shorter of processing district 411 of pipe, the processing district 411 can accommodate the slightly smaller bellows of caliber, treat that portable plate 200 rotates required angle
After degree, adjust gag lever post 710 and gag lever post 710 is against on limited block 250, to prevent portable plate 200 in the anti-work of bellows
With lower rotation.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. the cutter oscillation mechanism of bellows groover, including
Fixed seat, it is laterally set；
Portable plate, it is arranged in fixed seat and can be relatively fixed seat rotation；
Main bearing seat, it is connected with fixed seat, and main bearing seat side is connected with portable plate；
Cutter shaft bearing block, it is connected with main bearing seat；
Tool rest, it is connected with cutter shaft bearing block；
Cutter, it is arranged on tool rest；
The cutter can rotate with tool rest relative to cutter shaft bearing block, and when portable plate rotates, the main bearing seat can be with its center
Rotate and make pivot of the cutter shaft bearing block away from or close to portable plate.
2. the cutter oscillation mechanism of bellows groover according to claim 1, it is characterised in that：In the main bearing seat
The driving shaft of portable plate is provided through, both ends of main drive shaft is connected with fixed seat and can be relatively fixed seat respectively to be rotated, the knife
Cutter shaft is provided with bearing housing, the cutter shaft is connected with driving shaft and can rotated with driving shaft, and the tool rest is arranged at cutter shaft
Above and with cutter shaft synchronous axial system.
3. the cutter oscillation mechanism of bellows groover according to claim 2, it is characterised in that：The main bearing seat
Actuating arm is provided with outer surface, the drive shaft connected with it is provided with the surface of the portable plate, the drive shaft stretches into
In actuating arm, the drive shaft can be such that actuating arm is rotated using driving shaft as the center of circle and make cutter shaft bearing block closer or far from portable plate
Pivot.
4. the cutter oscillation mechanism of bellows groover according to claim 1, it is characterised in that：On the main bearing seat
The first linking arm is provided with, the surface of the first linking arm is provided with neck, the second linking arm is provided with the cutter shaft bearing block,
The surface of second linking arm is provided with fixture block, and the fixture block is stretched into neck and is connected with the first linking arm.
5. the cutter oscillation mechanism of bellows groover according to claim 1, it is characterised in that：Set on the tool rest
There is mounting groove and cutter is arranged in mounting groove, guide pad, the peace are respectively arranged with the front and back end outer surface on tool rest
Tankage is between two guide pads.
6. the cutter oscillation mechanism of bellows groover according to claim 5, it is characterised in that：Offered on tool rest
The fixing hole communicated with mounting groove, is provided with fixing screws in fixing hole, the fixing screws can pass through fixing hole and against
In on cutter.
7. the cutter oscillation mechanism of bellows groover according to claim 1, it is characterised in that：If offered in tool rest
The dry spacing hole set through tool rest.
8. the cutter oscillation mechanism of bellows groover according to claim 1, it is characterised in that：The cutter includes knife
Body, the cutter hub are upwardly extended formed with blade, and cutting face is provided with blade and chip area is offered on cutting face.
9. the cutter oscillation mechanism of bellows groover according to claim 1, it is characterised in that：The one of the fixed seat
Side is provided with cylinder, and piston rod and the portable plate of the cylinder are articulated and connected, and the piston rod is flexible and portable plate can be driven to turn
It is dynamic.
10. the cutter oscillation mechanism of bellows groover according to claim 1, it is characterised in that：The fixed seat
Side is provided with limited post, and being provided with limited post can be convex relative to the gag lever post of its movement, the lateral wall of the portable plate
It can be against provided with limited block and limited block on gag lever post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610784445.2A CN106216773B (en) | 2016-08-31 | 2016-08-31 | The cutter oscillation mechanism of bellows groover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610784445.2A CN106216773B (en) | 2016-08-31 | 2016-08-31 | The cutter oscillation mechanism of bellows groover |
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| Publication Number | Publication Date |
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| CN106216773A CN106216773A (en) | 2016-12-14 |
| CN106216773B true CN106216773B (en) | 2018-04-03 |
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| CN201610784445.2A Active CN106216773B (en) | 2016-08-31 | 2016-08-31 | The cutter oscillation mechanism of bellows groover |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110883579B (en) * | 2019-12-17 | 2024-05-14 | 无锡庆源激光科技有限公司 | Clamping device for multi-station corrugated pipe rotary cutting |
| CN113483028B (en) * | 2021-07-05 | 2022-07-15 | 宣城职业技术学院 | Multifunctional clamp for bearing manufacturing |
| CN113369902B (en) * | 2021-07-14 | 2022-03-25 | 力野精密工业（深圳）有限公司 | Numerical control machining center with one-key-detachable sleeve type cutter set |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3200081A1 (en) * | 1982-01-05 | 1983-07-14 | Hegler, Wilhelm, 8730 Bad Kissingen | DEVICE FOR CUTTING OPENINGS INTO PIPES |
| DE4332123A1 (en) * | 1993-09-22 | 1995-03-23 | Wilhelm Hegler | Device for sawing slots in corrugated and composite pipes |
| FR2771319B1 (en) * | 1997-11-21 | 1999-12-31 | Protem Sa | DEVICE FOR CLAMPING A TUBULAR MEMBER IN PARTICULAR BY MEANS OF MOBILE JAWS |
| NO332377B1 (en) * | 2008-04-30 | 2012-09-10 | Beerenberg Corp As | Device, unit and method for cutting pipe parts under water |
| US9663304B2 (en) * | 2013-11-15 | 2017-05-30 | Greenlee Textron Inc. | Rotary chuck |
| CN103658844B (en) * | 2013-12-25 | 2016-01-20 | 东北大学 | A kind of pipe cutting machine continuously |
| CN206010046U (en) * | 2016-08-31 | 2017-03-15 | 宁波方力科技股份有限公司 | The cutter oscillation mechanism of bellows groover |
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2016
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