CN108044358A - Cylinder bevel cut machine - Google Patents
Cylinder bevel cut machine Download PDFInfo
- Publication number
- CN108044358A CN108044358A CN201711435141.6A CN201711435141A CN108044358A CN 108044358 A CN108044358 A CN 108044358A CN 201711435141 A CN201711435141 A CN 201711435141A CN 108044358 A CN108044358 A CN 108044358A
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- Prior art keywords
- shaft
- gear
- main shaft
- differential
- bevel
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- 238000005520 cutting process Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 230000008676 import Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000012840 feeding operation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of cylinder bevel cut machines, including organic frame and cutterhead, knife rest is provided on cutterhead, the first clamping device and the second clamping device are provided in rack, it is rotated in rack and is provided with main shaft, main shaft is equipped with main shaft gear wheel, the feed gear wheel for being provided with and can driving knife rest into withdrawing is rotated on main shaft, cutterhead is fixed on main shaft, it is rotated in rack and is provided with main shaft pinion shaft, main shaft pinion shaft is equipped with the main shaft pinion gear with the linkage of main shaft gear wheel, further include the first driving motor of drive shaft pinion shaft rotation, rack is equipped with the feed pinion gear with the linkage of feed gear wheel, differential mechanism and the second driving motor are equipped between main shaft pinion shaft and feed pinion gear, differential mechanism includes the differential output shaft with the differential input shaft of main shaft pinion shaft linkage and with the linkage of feed pinion gear.Said program overcomes the shortcomings of the prior art, and each component installation is stablized, convenient for controlling the speed into withdrawing.
Description
Technical field
It can not only cut the present invention relates to a kind of but also can a kind of cylinder bevel cut machine be particularly related to the machine of groove.
Background technology
Cylinder bevel cut machine is a kind of equipment for cutting steel cylinder, which is equipped with the passage interted for steel cylinder,
When cutting steel cylinder, steel cylinder raw material first carries out feeding operation, then by clamping device clamping and positioning steel cylinder raw material, then passes through cutter
Circular-rotation is carried out to the outer circumferential surface of steel cylinder raw material, the steel cylinder of certain length is cut off, clamping device unclamps clamping at this time, can use
The steel cylinder of lower customized cut-off, then steel cylinder raw material is pushed into forward a certain distance, clamping device clamps steel cylinder raw material, carries out next
Long steel cylinder raw material can be cut into several sections of steel cylinders by secondary rupturing operation.
Applicant declared on 08 25th, 2014《A kind of full-automatic multi-functional cylinder bevel cut machine》It is special
Profit, the publication date of the patent is on December 17th, 2014, which is mainly technically characterized by：A kind of " full-automatic multi-functional
Cylinder bevel cut machine, is symmetrically arranged with first, second two groups of clamping devices including organic frame, in rack, and first, second
Two groups of clamping devices are spaced apart, and bevel cut mechanism, the cutting are provided between first, second two groups of clamping devices
Groove mechanism includes motor, gear wheel, pinion gear and bevel cut cutter holder device, and wherein motor is provided with two groups, two groups of electricity
Machine is fixed in rack, and the gear wheel and pinion rotation are arranged in rack, gear wheel and the same center of pinion gear
Axis is set, and the axis center portion of large and small gear is both provided with through hole, and two groups of motor output shafts drive corresponding large and small gear respectively
It rotates, large and small gear is rotatably assorted into differential, and the bevel cut cutter holder device is arranged on gear wheel, bevel cut knife rest
Device includes the pedestal being fixedly mounted on gear wheel, knife rest, the mandril with worm gear and worm screw, and intermediate slide slip is set
It puts on pedestal and coordinates with pedestal into guide rail and guide groove, mandril one end and knife rest thread fitting, the worm gear on the mandril other end
Coordinating with worm screw, the worm screw is fixedly installed transmission gear on one end away from worm gear, which engages with pinion gear,
Worm screw and gear wheel or pedestal are into being rotatably assorted.Though above-mentioned patent has reached slowing effect, need in view of the steady of entirety
It is qualitative, steel cylinder is preferably clamped and is controlled the speed into withdrawing.
The content of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of cylinder bevel cut machine, and each component installation is stablized, just
In controlling the speed into withdrawing.
To achieve these goals, the technical solution adopted by the present invention is：A kind of cylinder bevel cut machine, including organic frame
And cutterhead, radially sliding is provided with knife rest on the cutterhead, and rack is separately provided for clamping steel in the both sides of cutterhead
The first clamping device and the second clamping device of cylinder, it is characterised in that：It is rotated in the rack and is provided with main shaft, the main shaft edge
It is axially arranged with through hole, and the rear end of the main shaft is fixedly installed main shaft gear wheel, and the front end rotation of the main shaft is provided with can
Driving knife rest, the cutterhead is fixed on the end face of front-end of spindle, is rotated in the rack into the feed gear wheel of withdrawing
Main shaft pinion shaft is provided with, the main shaft pinion gear with the linkage of main shaft gear wheel is fixedly installed on the main shaft pinion shaft,
Further include drive shaft pinion shaft rotation the first driving motor, the rack be equipped with feed gear wheel linkage into
Knife pinion gear, the second drive that differential mechanism is equipped between the main shaft pinion shaft and feed pinion gear and differential mechanism is driven to rotate
Dynamic motor, the differential mechanism include differential input shaft and differential output shaft, and the differential input shaft links with main shaft pinion shaft,
Differential output shaft links with feed pinion gear, and main shaft gear wheel rotates in same direction with feed gear wheel.
By using said program, rack is separately provided for the first clamping device of clamping steel cylinder in the both sides of cutterhead
With the second clamping device, steel cylinder is clamped and is stablized, be not easy to loosen in cutting, main shaft can be rotated in rack, on main shaft
Equipped with through hole, for steel cylinder through cutting operation is carried out, cutterhead is fixed on the end face of main shaft, under the drive of main shaft,
Cutter on cutterhead can a-circle-by-a-circle cutting steel cylinder, the first driving motor drive shaft pinion shaft rotates, the small tooth of main shaft
Main shaft pinion gear on wheel shaft can drive main shaft gear wheel, and so as to drive main axis, the front end of main shaft, which rotates, is provided with feed
Gear wheel, knife rest can be driven to feed for feed bull gear drive or withdrawing, feed pinion gear link with feed gear wheel, the small tooth of main shaft
Between wheel shaft and feed pinion gear be equipped with differential mechanism, differential mechanism include differential input shaft and differential output shaft, differential input shaft with
Main shaft pinion shaft links, and differential output shaft links with feed pinion gear, and the second driving motor can drive the differential shell of differential mechanism
Body is rotated, and main shaft gear wheel rotates in same direction with feed gear wheel, when the second driving motor driving differential mechanism rotates, main shaft
Gear wheel is rotate in same direction with feed gear wheel and rotating speed is identical, and knife rest will not be into withdrawing；When the second driving motor drives differential mechanism
During rotation, when differential mechanism rotates in same direction with main shaft, differential output shaft slows down, so that feed gear wheel slows down, knife rest can retreat
Knife；When differential mechanism and main shaft rotate backward, differential output shaft accelerates so that feed gear wheel accelerates, knife rest can into withdrawing, the
Two driving motors driving differential mechanism rotates, so as to control the speed into withdrawing, wherein specifically being driven into the situation of withdrawing according to knife rest
Motivation structure determines.
The further setting of the present invention is：The differential mechanism includes the differential housing being rotatably provided in rack, differential
Input shaft and differential output shaft are rotatably arranged on along the same axis on differential housing, and differential input shaft is equipped with active spiral bevel gear
Wheel, differential output shaft are equipped with bevel driven, and spiral bevel driving gear and bevel driven are oppositely arranged, actively
It is set between spiral bevel gear and bevel driven there are two drving sprial bevel gear, two drving sprial bevel gears turn respectively
Dynamic to be arranged on differential housing, drving sprial bevel gear is meshed simultaneously respectively with spiral bevel driving gear and bevel driven
And it is vertically arranged.
By using said program, differential mechanism includes being rotatably provided in differential housing in rack, differential input shaft and
Differential output shaft is rotatably arranged on along the same axis on differential housing, and the spiral bevel driving gear on differential input shaft and differential are defeated
Bevel driven on shaft is oppositely arranged, and is driven by two drving sprial bevel gears, drving sprial bevel-gear rotating
It is arranged on differential housing, when the rotation direction of differential housing is opposite with the rotation direction of differential input shaft, differential output shaft
Rotating speed reduce；When the rotation direction of differential housing is identical with the rotation direction of differential input shaft, the rotating speed of differential output shaft
Increase；When differential housing does not rotate, the rotating speed of differential output shaft does not change.
The further setting of the present invention is：It is equipped in the differential housing and is housed for the first of spiral bevel driving gear installation
Chamber, the second accommodating cavity and two the 3rd accommodating cavities for the installation of drving sprial bevel gear for bevel driven installation,
First accommodating cavity, the second accommodating cavity and two the 3rd accommodating cavity mutual conductions and positioned at same level, the drving sprial umbrella
Gear include transmission gear and driveshaft section, the transmission gear respectively with spiral bevel driving gear and driven spiral bevel gear
Wheel is meshed, and the differential input shaft is rotatably arranged on by clutch shaft bearing in the first accommodating cavity, and the differential output shaft passes through
Second bearing is rotatably arranged in the second accommodating cavity, and the driveshaft section is rotatably arranged on the 3rd accommodating cavity by 3rd bearing
It is interior.
By using said program, differential input shaft is rotatably arranged on by bearing in the first accommodating cavity, differential output shaft
It is rotatably arranged on by bearing in the second accommodating cavity, the driveshaft section of drving sprial bevel gear is rotatably arranged on the 3rd by bearing
In accommodating cavity, the first accommodating cavity, the second accommodating cavity and two the 3rd accommodating cavity mutual conductions and positioned at same level, formation can
For the cavity that spiral bevel driving gear, bevel driven and drving sprial bevel gear are engaged with each other, each gear installation is stablized.
The further setting of the present invention is：Second driving motor is fixed in rack, is rotated in the rack
Be provided with differential worm screw, output shaft and the differential worm screw of the second driving motor are linked, be fixedly installed on the differential housing with
The differential worm gear of differential worm engaging, the rack are equipped with the transmission engaged with main shaft gear wheel in corresponding main shaft gear wheel position
Gear, the main shaft pinion gear are meshed with transmission gear.
By using said program, one side of differential housing, which rotates, is provided with differential worm screw, and the fixation of the second driving motor is set
It puts in rack, the output shaft of differential worm screw and the second driving motor is fixed or is wholely set, and realizes the linkage of the two, differential shell
Differential worm gear is fixedly installed on body, with differential worm screw be intermeshed, the second driving motor rotate, can drive differential housing into
Row rotates, and so as to control the speed into withdrawing, stable transmission is easy for installation.
The further setting of the present invention is：The knife rest is equipped with tool guide, and the cutterhead is equipped with to be coordinated with guide rail
Cutterhead guide groove, the cutterhead, which radially rotates, is provided with screw, the knife rest correspond to screw position be equipped with and screw spiral shell
The threaded hole of line cooperation, the one end of screw away from knife rest are equipped with the first bevel gear, and cutterhead is provided with shaft along its axial rotation, institute
The one end for stating shaft is equipped with the second bevel gear being meshed with the first bevel gear, and the other end of the shaft is equipped with and feed canine tooth
Take turns the feed driven gear being meshed.
By using said program, when, there are during differential, feed gear wheel drives feed between feed gear wheel and main shaft
Driven gear rotates, and so as to drive the second bevel-gear rotating, the second bevel gear is engaged with the first bevel gear, and leading screw can be driven to turn
Dynamic, leading screw and knife rest thread fitting, leading screw rotate, and can realize and operated into withdrawing with radial slippage of the movable knife rack along cutterhead, transmission
Stablize.
The further setting of the present invention is：Motor cabinet is further included, first driving motor is fixed at motor cabinet
On, the output shaft of first driving motor is equipped with the first belt pulley, is rotated on the motor cabinet and is provided with Pulley shaft, institute
The one end for stating the first belt pulley of correspondence of Pulley shaft is equipped with the second belt pulley, and the other end of the Pulley shaft passes through shaft coupling
It is connected with main shaft pinion shaft, the first belt pulley and the second belt pulley pass through belt transmission.
By using said program, the first driving motor is installed on motor cabinet, installation is more stablized, and passes through belt pulley and skin
The structure driven of band, stable transmission can be driven at a distance, need not be excessively compact by component setting, and Pulley shaft leads to
It crosses shaft coupling to be connected with main shaft pinion shaft, the linkage both realized, the defeated of main shaft pinion shaft and the first driving motor can be made
The rotation direction of shaft is identical.
The further setting of the present invention is：It is hollow that second clamping device includes the clamping being fixed in rack
Axis, the through hole for clamping hollow shaft and being arranged in main shaft, the hollow shaft that clamps is equipped with the passage transmitted for steel cylinder, described
Two and above the second clamp jaw are evenly equipped with along its circumferential direction in passage, and the inner wall of the passage is in corresponding second clamp jaw position
Equipped with guide pad, guide pad is set along the length direction of passage, and second clamp jaw can be oriented to along guide pad and slide, described to lead
To block by being obliquely installed close to cutterhead to the direction away from cutterhead, and channel center's axis is moved closer to, in the clamping hollow shaft
Equipped with the drive component that each second clamp jaw is driven to slide simultaneously.
By using said program, the second clamping device includes the clamping hollow shaft with passage, clamps hollow shaft and wears
In the through hole of main shaft, its one end is fixed in rack, and not with main axis, steel cylinder can be inserted into along the entrance location of passage and press from both sides
In tight hollow shaft, knife rest is arranged on the entrance location of passage, is cut after steel cylinder fixed length, sets that there are four second to clamp in passage
Pawl, the guide pad sliding in the second clamp jaw and vias inner walls coordinate, can be slid along the length direction of passage, and guide pad is to close
The direction of channel center's axis is obliquely installed, and drive component can drive four the second clamp jaws simultaneously, and four the second clamp jaws are same
When sliding during, when sliding onto position of the guide pad away from cutterhead, it can be achieved that clamp operation to steel cylinder；It is led when sliding onto
To the position of the close cutterhead of block, it can be achieved that being operated to the release of steel cylinder, clamping is stablized, simple in structure.
The further setting of the present invention is：The driving component includes two and above second hydraulic cylinder is pressed with clamping
Bar, the second hydraulic cylinder are fixed at by cylinder bracket and clamped on end face of the hollow shaft away from cutterhead one side, the second liquid
The hydraulic stem of cylinder pressure is hingedly arranged on cylinder bracket along the axial setting for clamping hollow shaft, the clamping compression bar, and described second
Clamp jaw is coordinated by grip slide and guide pad sliding, and the second clamp jaw is fixed in the front end face of grip slide,
The grip slide is equipped with the first guide groove with guide pad sliding cooperation, and the grip slide is equipped with restriction protrusion, limit
Position protrusion can be inconsistent with the end face of clamping hollow shaft, and the grip slide is connected by clamping pull rod with clamping compression bar, clamps
One end of pull rod is fixed in the back end surface of grip slide, and the other end is hinged with clamping compression bar, the second hydraulic cylinder
Hydraulic stem by journal stirrup with clamp compression bar be connected, one end of the journal stirrup is fixedly connected with the hydraulic stem of second hydraulic cylinder, prop up
The other end of ear is hinged with clamping compression bar.
By using said program, guide pad is set close to the import of passage, and the entrance of passage is provided with cutterhead, and each the
When two clamp jaws are moved simultaneously by import to the export direction of passage, operation, each second clamp jaw can be inwardly clamped each other
A second hydraulic cylinder is corresponded to respectively and clamps compression bar, and second hydraulic cylinder is fixed on the end face for clamping hollow shaft, and position
In the outlet port of passage, clamp compression bar and be hingedly arranged on cylinder bracket, both ends respectively with the second clamp jaw and the second liquid
The connection of the hydraulic stem of cylinder pressure, the second clamp jaw are fixed in the front end face of grip slide, and grip slide is equipped with the
One guide groove can slide with guide pad and coordinate, and the front end face of grip slide is outward extended with restriction protrusion, can limit clamping and slide
The displacement distance of block, grip slide be connecteds by clamping pull rod with clamping compression bar, clamping pull rod one end directly with grip slide
Back end surface is fixedly connected, and is clamped pull rod one end and is provided with hinged seat, can be hinged with clamping compression bar, each member connection structure
Simply, it is convenient for disassembly and assembly, and stable transmission, the hydraulic stem of second hydraulic cylinder are connected by journal stirrup with clamping compression bar, journal stirrup one end can
Directly be fixedly connected with the hydraulic cylinder of second hydraulic cylinder, can with the hydraulic cylinder of second hydraulic cylinder carry out telescopic moving, journal stirrup it is another
One end is hinged with clamping compression bar, and journal stirrup when moving, can drive and clamp compression bar rotation, simple in structure, connect stable transmission, according to
Lever principle, the hydraulic stem of each second hydraulic cylinder are carried out at the same time flexible, and each second clamp jaw can be driven to be carried out at the same time movement, carried out
Clamp operation, simple in structure, stable transmission are easy to operate.
The further setting of the present invention is：First clamp system includes two the first clamp jaws being oppositely arranged
And two the first clamp jaws of driving clamp or the first hydraulic cylinder of release, are fixedly installed grip base in the rack, institute
Grip base is stated equipped with the second guide groove, first clamp jaw is connected by gripping block with grip base, first folder
Tight pawl is fixed in gripping block, and the gripping block is oriented to groove location and is equipped with to slide with the second guide groove corresponding second to be coordinated
The first guide rail, the first hydraulic cylinder is fixed on grip base, the one end of the gripping block away from the first clamp jaw
It is fixedly connected with the hydraulic stem of first hydraulic cylinder.
By using said program, there are two first hydraulic cylinder settings, corresponds to respective first clamp jaw respectively and sets, phase
Two the first clamp jaws of setting are respectively fixedly disposed in two gripping blocks, the both sides of gripping block are respectively equipped with first and lead
Rail can slide with the second guide groove on grip base and coordinate, and the hydraulic stem of first hydraulic cylinder is fixedly connected with gripping block, two
The hydraulic stem of first hydraulic cylinder stretches, can drive two the first clamp jaws closer or far from, realize clamping to steel cylinder or
It unclamps, simple in structure, clamping is stablized, easy to operate.
Further set of the present invention be：The rack is additionally provided with to position determining for steel cylinder in one side of grip base
Position mechanism, the detent mechanism includes positioning support, is hingedly set on the positioning support there are two clamp arm, described to position branch
The 3rd hydraulic cylinder is fixedly installed on seat, positioning sliding block, the positioning are fixedly connected on the hydraulic stem of the 3rd hydraulic cylinder
Bearing is equipped with the straight trough for positioning sliding block sliding, and the positioning sliding block is connected by positioning loose piece with clamp arm, and positioning is lived
Block one end is hinged with clamp arm, and the other end is hinged with positioning sliding block, and the rack is equipped with the second guide rail, and the positioning support can
It is slid along the second guide rail, is fixedly installed the 4th hydraulic cylinder in the rack, the hydraulic stem of the 4th hydraulic cylinder is led along second
The length direction of rail is set, and the hydraulic stem of the 4th hydraulic cylinder is fixedly connected with positioning support.
By using said program, the upper-lower position of positioning support is respectively articulated with setting there are two clamp arm, and two clamp
Arm, which is respectively articulated with, is provided with positioning loose piece, and positioning sliding block can slide along the straight trough on positioning support, and two are extended on positioning sliding block
A hinged seat for being mutually V-type, two positioning loose pieces are respectively articulated on the hinged seat for being arranged on V-type, the hydraulic stem of the 3rd hydraulic cylinder
Positioning sliding block sliding is driven, when the hydraulic stem of the 3rd hydraulic cylinder is to external extension, two clamp arms can be clamped operation, when the
When the hydraulic stem of three hydraulic cylinders inwardly stretches, two clamp arms can carry out release operation, and positioning support can be along second in rack
Guide rail slides, and the second guide rail is set along the direction of transfer of steel cylinder, and the hydraulic stem of the 4th hydraulic cylinder is fixedly connected with positioning support, can
Positioning support is driven to be moved, it, can be by steel cylinder after the leading portion of steel cylinder is cut off so as to fulfill the feeding operation to steel cylinder
Back segment forwards, simple in structure.
The invention will be further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is each gear fit structure schematic diagram in the embodiment of the present invention；
Fig. 3 is the fit structure schematic diagram of main shaft pinion shaft, differential mechanism and feed pinion gear in the embodiment of the present invention；
Fig. 4 is differential mechanism internal structure schematic diagram in the embodiment of the present invention；
Fig. 5 is the structure diagram of differential housing in the embodiment of the present invention；
Fig. 6 is the structure diagram of cutterhead in the embodiment of the present invention；
Fig. 7 is mounting structure schematic diagram of the second hydraulic cylinder with clamping hollow shaft in the embodiment of the present invention；
Fig. 8 is the structure diagram of the second clamping device in the embodiment of the present invention；
Fig. 9 is the structure diagram that hollow shaft and guide pad are clamped in the embodiment of the present invention；
Figure 10 is the structure diagram of single second clamp jaw in the embodiment of the present invention；
Figure 11 is the structure diagram of the first clamping device in the embodiment of the present invention；
Figure 12 is the structure diagram of detent mechanism in the embodiment of the present invention；
Figure 13 is the structure diagram of main shaft in the embodiment of the present invention.
Specific embodiment
As shown in Fig. 1-Figure 13, a kind of cylinder bevel cut machine, including organic frame 1 and cutterhead 2, on cutterhead 2 radially
Sliding is provided with knife rest 21, and rack 1 is separately provided for the first clamping device 3 and the of clamping steel cylinder in the both sides of cutterhead 2
Two clamping devices 4 rotate in rack 1 and are provided with main shaft 51, and main shaft 51 is axially arranged with through hole 511 along it, and the rear end of main shaft 51 is consolidated
Determine or be wholely set main shaft gear wheel 521, the front end of main shaft 51, which rotates to be provided with, can drive the feed of knife rest 21 into withdrawing big
Gear 531, cutterhead 2 are fixed on the end face of 51 front end of main shaft, are rotated in rack 1 and are provided with main shaft pinion shaft 522, main
Main shaft pinion gear 523 is fixed or has been wholely set on axis pinion shaft 522, and rack 1 is equipped in corresponding 521 position of main shaft gear wheel
The transmission gear 524 engaged with main shaft gear wheel 521, main shaft pinion gear 523 are meshed with transmission gear 524, and so setting makes
Main shaft pinion shaft 522 it is identical with the steering of main shaft 51, further include drive shaft pinion shaft 522 rotation first drive
Motor 61, rack 1 are equipped with the feed pinion gear 532 being meshed with feed gear wheel 531, main shaft pinion shaft 522 and feed
The second driving motor 81 for being equipped with differential mechanism 7 between pinion gear 532 and differential mechanism being driven to rotate, it is defeated that differential mechanism 7 includes differential
Enter axis 71 and differential output shaft 72, differential input shaft 71 is on the circumferential surface close to one end of main shaft pinion shaft 522 along its circumferential direction
Several double wedges 711 are evenly equipped with, main shaft pinion shaft 522 is equipped with the groove 5221 mating with double wedge 711, differential input shaft
71 insertion of double wedge 711 and the groove 5221 of main shaft pinion shaft 522 are interior, it can be achieved that the linkage of the two, main shaft pinion shaft 522
It can also be realized and linked by shaft coupling with differential input shaft 71, differential output shaft 72 is equipped with keyway, feed pinion gear 532
Equipped with keyway, feed pinion gear 532 is set on differential output shaft 72, and the keyway of the two corresponds, can by grafting spline,
Realize that differential output shaft 72 links with feed pinion gear 532, main shaft gear wheel 521 rotates in same direction with feed gear wheel 531.
In the present embodiment, differential mechanism 7 includes the differential housing 73 being rotatably provided in rack 1, differential input shaft 71
It is rotatably arranged on along the same axis on differential housing 73 with differential output shaft 72, differential input shaft 71 is equipped with active spiral bevel gear
Wheel 74, differential output shaft 72 are equipped with bevel driven 75,75 phase of spiral bevel driving gear 74 and bevel driven
To setting, set between spiral bevel driving gear 74 and bevel driven 75 there are two drving sprial bevel gear 76, two pass
Dynamic spiral bevel gear 76 is rotatably arranged on respectively on differential housing 73, drving sprial bevel gear 76 respectively with spiral bevel driving gear
74 and bevel driven 75 be meshed and be vertically arranged.
In the present embodiment, the first accommodating cavity 731 for the installation of spiral bevel driving gear 74 is equipped in differential housing 73, is supplied
The second accommodating cavity 732 and two the 3rd accommodating cavities for 76 installation of drving sprial bevel gear that bevel driven 75 is installed
733, the first accommodating cavity 731, the second accommodating cavity 732 and two 733 mutual conductions of the 3rd accommodating cavity and positioned at same level pass
Dynamic spiral bevel gear 76 includes transmission gear 761 and driveshaft section 762, transmission gear 732 respectively with active spiral bevel gear
Wheel 74 and bevel driven 75 are meshed, and differential input shaft 71 is rotatably arranged on the first accommodating cavity by clutch shaft bearing 77
In 731, differential output shaft 72 is rotatably arranged on by second bearing 78 in the second accommodating cavity 732, and driveshaft section 762 passes through the 3rd
Bearing 79 is rotatably arranged in the 3rd accommodating cavity 733, and differential housing 73 is equipped with several through holes 734 in gear engagement place.
In the present embodiment, the second driving motor 81 is fixed in rack, is rotated in rack 1 and is provided with differential worm screw
82, output shaft and the differential worm screw 82 of the second driving motor 81 are linked, and can be connected by shaft coupling, fixed on differential housing 73 to set
It is equipped with the differential worm gear 83 engaged with differential worm screw 82.
In the present embodiment, knife rest 21 is equipped with tool guide 211, and cutterhead 2 is equipped with the knife rest coordinated with guide rail 211 and leads
Slot 22, cutterhead 2 radially rotate and are provided with screw 23, and the position that knife rest 21 corresponds to screw 23 is equipped with and 23 thread fitting of screw
Threaded hole 212, the one end of screw 23 away from knife rest 21 fixes or has been wholely set the first bevel gear 24, and cutterhead 2 is along its axial direction
Rotation is provided with shaft 25, and the second bevel gear being meshed with the first bevel gear 24 is fixed or be wholely set in one end of shaft 25
26, the feed driven gear 27 being meshed with feed gear wheel 531 is fixed or be wholely set to the other end of shaft 25.
In the present embodiment, motor cabinet 62 has been further included, the first driving motor 61 is fixed on motor cabinet 62, and first
The output shaft of driving motor 61 is equipped with the first belt pulley 63, is rotated on motor cabinet 62 and is provided with Pulley shaft 64, Pulley shaft
One end of 64 the first belt pulley of correspondence 63 is equipped with the second belt pulley 65, and the other end of Pulley shaft 64 passes through shaft coupling 66 and master
Axis pinion shaft 522 connects, and the first belt pulley 63 and the second belt pulley 65 are driven by belt 67.
In the present embodiment, the second clamping device includes clamping hollow shaft 41, clamps the one end of hollow shaft 41 away from cutterhead 2
It is fixedly connected with rack 1 by screw, clamps the through hole 551 that hollow shaft 41 is arranged in main shaft 51, clamped hollow shaft 41 and be equipped with
It is circumferentially uniformly distributed there are four the second clamp jaw 42 along it in passage 411 for the passage 411 of steel cylinder transmission, can also into two or
Three or four arrangement above, can uniformly clamp steel cylinder, and the inner wall of passage 411 is in corresponding second clamp jaw, 42 position
Fixed setting is there are four guide pad 43, and length direction setting of the guide pad 43 along passage 411, the second clamp jaw 42 can be along guide pad
43 are oriented to sliding, and guide pad 43 moves closer to 411 center of passage by being obliquely installed close to cutterhead 2 to the direction away from cutterhead 2
Axis, cutterhead 2 are located at the entrance location of passage 411, and each second clamp jaw 42 is mobile simultaneously to export direction by the import of passage 411
When, operation can be inwardly clamped each other, clamped hollow shaft 41 and be equipped with the driving that each second clamp jaw 42 is driven to slide simultaneously
Component, drive component include four second hydraulic cylinders 44 and clamp compression bar 45, and each second clamp jaw 42 is correspondingly provided with one respectively
Group second hydraulic cylinder 44 and clamping compression bar 45, second hydraulic cylinder 44 are fixed at clamping hollow shaft 41 by cylinder bracket 46 and lean on
On the end face of nearly 2 one side of cutterhead, the hydraulic stem of second hydraulic cylinder 44 clamps compression bar 45 and cuts with scissors along the axial setting for clamping hollow shaft 41
It connects and is arranged on cylinder bracket 46, its one end is connected with the second clamp jaw 42, and the other end and the hydraulic stem of second hydraulic cylinder 44 connect
It connects, the second clamp jaw 42 is coordinated by grip slide 47 and the sliding of guide pad 43, and the second clamp jaw 42 is fixed at clamping and slides
In the front end face of block 47, grip slide 47 is equipped with the first guide groove 471 with the sliding cooperation of guide pad 43, grip slide 47
Restriction protrusion 472 is equipped with, restriction protrusion 472 can be inconsistent with the end face of clamping hollow shaft 41, and grip slide 47 passes through clamping
Pull rod 48 is connected with clamping compression bar 45, and the one end for clamping pull rod 48 is fixed in the back end surface of grip slide 47, another
End is hinged with clamping compression bar 45, and the second clamp jaw 42, grip slide 47 and clamping pull rod 48 can also be integrally formed structure,
The hydraulic stem of second hydraulic cylinder 44 is connected by journal stirrup 49 with clamping compression bar 45, one end of journal stirrup 49 and the liquid of second hydraulic cylinder 44
Compression bar is fixedly connected, and the other end of journal stirrup 49 is hinged with clamping compression bar 45, four 42 corresponding structure member phases of the second clamp jaw
Together, do not illustrate one by one in the present embodiment.The hydraulic stem of second hydraulic cylinder 44 stretches out, and clamping compression bar 45 is driven to rotate, so as to band
The dynamic pull rod that clamps is moved to the export direction close to passage, realizes the clamp operation of the second clamp jaw 42；Second hydraulic cylinder 44
Hydraulic stem is retracted, and is driven and is clamped compression bar 45 and rotate, and is clamped pull rod so as to drive and is moved to close to the import direction of passage, realizes the
The release operation of two clamp jaws 42.
In the present embodiment, the first clamping device includes two the first clamp jaws 31 being oppositely arranged and driving two the
The first hydraulic cylinder 32 that one clamp jaw 31 is clamped or unclamped there are two first hydraulic cylinder is also provided with, is fixedly installed folder in rack 1
Tight pedestal 33, grip base 33 are equipped with the second guide groove 331, and the first clamp jaw 31 is connected by gripping block 34 and grip base 33
It connects, the first clamp jaw 31 is fixed on a side end face of gripping block 34, and gripping block 34 is in corresponding second guide groove, 331 position
Equipped with the first guide rail 341 with the sliding cooperation of the second guide groove 331, two first hydraulic cylinders 32, which are respectively fixedly disposed at, clamps bottom
On seat 33, the one end of gripping block 34 away from the first clamp jaw 31 is fixedly connected with the hydraulic stem of first hydraulic cylinder 32, two first
31 corresponding structure member of clamp jaw is identical, does not illustrate one by one in the present embodiment, and 34 and first clamp jaw 31 of gripping block is also
It can be integrally formed structure.
In the present embodiment, rack 1 is additionally provided with to position the detent mechanism 9 of steel cylinder in one side of grip base 33, fixed
Position mechanism 9 includes positioning support 91, is hingedly set on positioning support 91 there are two clamp arm 92, and into being correspondingly arranged up and down, determines
Fixed setting is fixedly connected with positioning sliding block there are two the 3rd hydraulic cylinder 93 on the hydraulic stem of the 3rd hydraulic cylinder 93 on the bearing 91 of position
94, positioning support 91 is equipped with the straight trough 911 slid for positioning sliding block 94, and positioning sliding block 94 is by positioning loose piece 95 with clamping
Arm 92 connects, and there are two the positioning settings of loose piece 95, and positioning sliding block 94 is equipped with the hinged seat 941 of V-type, can be positioned respectively with two
Loose piece 95 is hinged, and the one end and clamp arm 92 for positioning 94 remotely located sliding block 94 of loose piece are hinged, the hydraulic stem of the 3rd hydraulic cylinder 93
It stretches out, positioning loose piece 95 is driven to overturn, so as to drive two clamp arms 92 close to each other, realize clamp operation；3rd hydraulic cylinder
93 hydraulic stem is retracted, and positioning loose piece 95 is driven to overturn, and so as to drive two clamp arms 92 away from each other, is realized and is unclamped operation,
Rack 1 is equipped with the second guide rail 11, and the second guide rail 11 is set along the conveying direction of steel cylinder, and positioning support 91 can be along the second guide rail 11
Sliding, is fixedly installed the 4th hydraulic cylinder 96 in rack 1, the length direction of the hydraulic stem of the 4th hydraulic cylinder 96 along the second guide rail 11
It sets, the hydraulic stem of the 4th hydraulic cylinder 96 is fixedly connected with positioning support 91, is also arranged on to transmit the idler wheel of steel cylinder in rack 1
97。
One kind of above example, the simply present invention preferably specific embodiment, those skilled in the art are in skill of the present invention
The usual variations and alternatives carried out in art aspects are included in protection scope of the present invention.
Claims (10)
1. a kind of cylinder bevel cut machine, including organic frame and cutterhead, radially sliding is provided with knife rest, machine on the cutterhead
Frame is separately provided for the first clamping device and the second clamping device of clamping steel cylinder in the both sides of cutterhead, it is characterised in that：
It is rotated in the rack and is provided with main shaft, the main shaft is axially arranged with through hole along it, and the rear end of the main shaft is fixedly installed master
Axis gear wheel, the front end of the main shaft rotate the feed gear wheel for being provided with and can driving knife rest into withdrawing, and the cutterhead fixation is set
It puts on the end face of front-end of spindle, is rotated in the rack and be provided with main shaft pinion shaft, it is fixed on the main shaft pinion shaft
The main shaft pinion gear with the linkage of main shaft gear wheel is provided with, further includes the first driving electricity of drive shaft pinion shaft rotation
Machine, the rack are equipped with the feed pinion gear with the linkage of feed gear wheel, the main shaft pinion shaft and feed pinion gear it
Between be equipped with differential mechanism and drive differential mechanism rotate the second driving motor, the differential mechanism include differential input shaft and differential it is defeated
Shaft, the differential input shaft and main shaft pinion shaft link, and differential output shaft links with feed pinion gear, main shaft gear wheel with
Feed gear wheel rotates in same direction.
2. cylinder bevel cut machine according to claim 1, it is characterised in that：The differential mechanism includes being rotatably provided in
Differential housing in rack, differential input shaft and differential output shaft are rotatably arranged on along the same axis on differential housing, and differential is defeated
Enter axis equipped with spiral bevel driving gear, differential output shaft is equipped with bevel driven, spiral bevel driving gear and driven
Spiral bevel gear is oppositely arranged, and is set between spiral bevel driving gear and bevel driven there are two drving sprial bevel gear,
Two drving sprial bevel gears are rotatably arranged on respectively on differential housing, drving sprial bevel gear respectively with spiral bevel driving gear
It is meshed and is vertically arranged with bevel driven.
3. cylinder bevel cut machine according to claim 2, it is characterised in that：It is equipped in the differential housing for active spiral shell
It revolves the first accommodating cavity of bevel gear installation, supply drving sprial umbrella for the second accommodating cavity of bevel driven installation and two
3rd accommodating cavity of gear installation, the first accommodating cavity, the second accommodating cavity and two the 3rd accommodating cavity mutual conductions and positioned at same
Horizontal plane, the drving sprial bevel gear include transmission gear and driveshaft section, the transmission gear respectively with active spiral shell
Rotation bevel gear and bevel driven are meshed, and the differential input shaft is rotatably arranged on the first accommodating cavity by clutch shaft bearing
Interior, the differential output shaft is rotatably arranged on by second bearing in the second accommodating cavity, and the driveshaft section passes through 3rd bearing
It is rotatably arranged in the 3rd accommodating cavity.
4. the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：Second driving motor is fixed
It being arranged in rack, is rotated in the rack and be provided with differential worm screw, output shaft and the differential worm screw of the second driving motor are linked,
The differential worm gear with differential worm engaging is fixedly installed on the differential housing, the rack is in corresponding main shaft gear wheel position
Equipped with the transmission gear engaged with main shaft gear wheel, the main shaft pinion gear is meshed with transmission gear.
5. the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：The knife rest is led equipped with knife rest
Rail, the cutterhead are equipped with the cutterhead guide groove with guide rail cooperation, and the cutterhead, which radially rotates, is provided with screw, the knife rest
The position of corresponding screw is equipped with the threaded hole with wire rod thread cooperation, and the one end of screw away from knife rest is equipped with the first bevel gear, knife
Disk is provided with shaft along its axial rotation, and one end of the shaft is equipped with the second bevel gear being meshed with the first bevel gear, institute
The other end for stating shaft is equipped with the feed driven gear being meshed with feed gear wheel.
6. the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：Motor cabinet has been further included, it is described
First driving motor is fixed on motor cabinet, and the output shaft of first driving motor is equipped with the first belt pulley, described
It being rotated on motor cabinet and is provided with Pulley shaft, one end of the first belt pulley of correspondence of the Pulley shaft is equipped with the second belt pulley,
The other end of the Pulley shaft is connected by shaft coupling with main shaft pinion shaft, and the first belt pulley and the second belt pulley pass through skin
V belt translation.
7. the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：Second clamping device includes
The clamping hollow shaft being fixed in rack, the through hole for clamping hollow shaft and being arranged in main shaft are described to clamp in hollow shaft
Equipped with the passage transmitted for steel cylinder, two and above the second clamp jaw are evenly equipped with along its circumferential direction in the passage, it is described logical
The inner wall in road is equipped with guide pad in corresponding second clamp jaw position, and guide pad is set along the length direction of passage, second folder
Tight pawl can be oriented to along guide pad and slide, and the guide pad is gradually leaned on by being obliquely installed close to cutterhead to the direction away from cutterhead
Nearly channel center axis, the hollow shaft that clamps are equipped with the drive component that each second clamp jaw is driven to slide simultaneously.
8. cylinder bevel cut machine according to claim 7, it is characterised in that：The driving component include two and more than
Second hydraulic cylinder and clamp compression bar, the second hydraulic cylinder by cylinder bracket be fixed at clamp hollow shaft away from cutterhead
On the end face of one side, along the axial setting for clamping hollow shaft, the clamping compression bar is hingedly arranged on the hydraulic stem of second hydraulic cylinder
On cylinder bracket, second clamp jaw is coordinated by grip slide and guide pad sliding, and the second clamp jaw is fixed at folder
In the front end face of tight sliding block, the grip slide is equipped with the first guide groove with guide pad sliding cooperation, and described clamp is slided
Block is equipped with restriction protrusion, and restriction protrusion can be inconsistent with the end face of clamping hollow shaft, and the grip slide is by clamping pull rod
It is connected with clamping compression bar, the one end for clamping pull rod is fixed in the back end surface of grip slide, and the other end is with clamping compression bar
Hinged, the hydraulic stem of the second hydraulic cylinder is connected by journal stirrup with clamping compression bar, one end of the journal stirrup and second hydraulic cylinder
Hydraulic stem be fixedly connected, the other end of journal stirrup and clamp compression bar and be hinged.
9. cylinder bevel cut machine according to claim 2, it is characterised in that：First clamp system includes two
Two the first clamp jaws of a the first clamp jaw being oppositely arranged and driving clamp or the first hydraulic cylinder of release, in the rack
Grip base is fixedly installed, the grip base is equipped with the second guide groove, and first clamp jaw passes through gripping block and folder
Tight pedestal connection, first clamp jaw are fixed in gripping block, and the gripping block is set in corresponding second guiding groove location
There is the first guide rail with the sliding cooperation of the second guide groove, the first hydraulic cylinder is fixed on grip base, the clamping
The one end of block away from the first clamp jaw is fixedly connected with the hydraulic stem of first hydraulic cylinder.
10. cylinder bevel cut machine according to claim 2, it is characterised in that：The rack is in one side of grip base
It is additionally provided with to position the detent mechanism of steel cylinder, the detent mechanism includes positioning support, hingedly set on the positioning support
There are two clamp arm, the 3rd hydraulic cylinder is fixedly installed on the positioning support, is fixed on the hydraulic stem of the 3rd hydraulic cylinder
Positioning sliding block is connected with, the positioning support is equipped with the straight trough for positioning sliding block sliding, and the positioning sliding block passes through positioning
Loose piece is connected with clamp arm, and positioning loose piece one end is hinged with clamp arm, and the other end is hinged with positioning sliding block, and the rack is equipped with
Second guide rail, the positioning support can slide along the second guide rail, be fixedly installed the 4th hydraulic cylinder in the rack, and the described 4th
The hydraulic stem of hydraulic cylinder is set along the length direction of the second guide rail, and the hydraulic stem of the 4th hydraulic cylinder is fixed with positioning support to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435141.6A CN108044358A (en) | 2017-12-26 | 2017-12-26 | Cylinder bevel cut machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711435141.6A CN108044358A (en) | 2017-12-26 | 2017-12-26 | Cylinder bevel cut machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108044358A true CN108044358A (en) | 2018-05-18 |
Family
ID=62128032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711435141.6A Pending CN108044358A (en) | 2017-12-26 | 2017-12-26 | Cylinder bevel cut machine |
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| Country | Link |
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| CN (1) | CN108044358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570612A (en) * | 2018-12-07 | 2019-04-05 | 长恩精机(长兴)有限公司 | The adjustable chipless pipe cutting machine of Cutting Length |
| CN110125999A (en) * | 2019-05-20 | 2019-08-16 | 河南科技大学第一附属医院 | A kind of slice quick processing device |
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| JPS62275833A (en) * | 1986-05-26 | 1987-11-30 | Toyota Motor Corp | Differential gear |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109570612A (en) * | 2018-12-07 | 2019-04-05 | 长恩精机(长兴)有限公司 | The adjustable chipless pipe cutting machine of Cutting Length |
| CN110125999A (en) * | 2019-05-20 | 2019-08-16 | 河南科技大学第一附属医院 | A kind of slice quick processing device |
| CN110125999B (en) * | 2019-05-20 | 2020-10-02 | 河南科技大学第一附属医院 | Quick processingequipment of section |
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