CN105382315B - The special edge milling machines of arc-shaped workpiece - Google Patents
The special edge milling machines of arc-shaped workpiece Download PDFInfo
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- CN105382315B CN105382315B CN201510983703.5A CN201510983703A CN105382315B CN 105382315 B CN105382315 B CN 105382315B CN 201510983703 A CN201510983703 A CN 201510983703A CN 105382315 B CN105382315 B CN 105382315B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
-
- 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
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The present invention relates to machinery automation processing apparatus field,More particularly to a kind of special edge milling machines of arc-shaped workpiece,Including control unit,Base and clamping assembly,The clamping assembly includes frock chuck and cutter clamping component,Workpiece is fixed on base by the frock chuck,The cutter clamping component is removably provided with cutting tool,The frock chuck and cutter clamping component are respectively arranged on base,The control unit control cutter clamping component movement,Make the cutting tool chip edge of work,The fixation of workpiece and the fixation of cutting tool are used for by the frock chuck and cutter clamping component that are separately positioned on base,Make clamping workpiece effect preferable,It is not easy to sustain damage in clamping process,Simultaneously by cutter clamping component clamping cutting tools,Make cutter clamping effect preferable,Ensure machining quality,The movement of frock chuck and cutter clamping component is directly controlled by control unit,Realize the automation that workpiece is fixed,Operating process is easier.
Description
Technical field
The present invention relates to machinery automation processing apparatus field, more particularly to a kind of special edge milling machines of arc-shaped workpiece.
Background technology
, it is necessary to which the cambered workpiece of some bands is welded in the mechanical processing process of aerospace equipment, in order to
Ensure the normal operation of final equipment, higher is required to the welding quality between workpiece, so treating workpiece usually through edge milling machines
Welding edge cut groove, make the edge of work to be welded be respectively provided with just as groove, when making welding, two workpiece solders side contact
Well, welding quality is ensured.But because the cambered thickness of workpiece of the band for aerospace equipment is relatively thin, common
When the enterprising luggage of edge milling machines presss from both sides, easy disfiguring workpiece surface, the impression after clamping is produced, while influence the radian of workpiece, caused
Final equipment assembling quality.
At present, workpiece is lifted usually through lifting appliance, determines that workpiece smoothly enters edge milling machines and carries out milling by staff
Edge, and allowance is determined by edge milling machines operating personnel simultaneously, edge milling machines cutting angle is controlled, determines bevel angle, is operated
More complicated, workpiece is not fixed easily, and makes crudy poor, it is impossible to is accurately controlled cutting angle, is influenceed cutting quality.
In summary, need badly at present and want a kind of technical scheme, solve existing edge milling machines to carrying out milling with cambered workpiece
During chamfered edge edge, it is not easy to fix workpiece, the defects of making crudy poor, while workpiece is sustained damage.
The content of the invention
During it is an object of the invention to overcome existing edge milling machines to carrying out milling edge with cambered workpiece, it is not fixed easily
Workpiece, make crudy poor, while the technical problem for making workpiece sustain damage, there is provided a kind of special milling side of arc-shaped workpiece
Machine.
To achieve these goals, the technical scheme that the application uses for：
The special edge milling machines of arc-shaped workpiece, including control unit, base and clamping assembly, the clamping assembly are pressed from both sides including frock
Workpiece is fixed on base by head and cutter clamping component, the frock chuck, and the cutter clamping component is removably installed
There is cutting tool, the frock chuck and cutter clamping component are respectively arranged on base, the control unit control cutter dress
Clip assembly moves, and makes the cutting tool chip edge of work.Pass through the frock chuck and cutter clamping group being separately positioned on base
Part is used for the fixation of workpiece and the fixation of cutting tool, makes clamping workpiece effect preferable, is not easy to sustain damage in clamping process,
Simultaneously by cutter clamping component clamping cutting tools, make cutter clamping effect preferable, ensure machining quality, by control unit
The movement of frock chuck and cutter clamping component is directly controlled, realizes the automation that workpiece is fixed, operating process is easier.
As the preferred scheme of the application, the control unit includes electric controling part, and the electric controling part is set
It is placed in electric control box, the electric control box is arranged on base.Entering for cutting tool is controlled by electric controling part
To the accurate adjustment of amount and cutting angle, make cutting effect preferable, ensure machining quality, Automated condtrol, make edge milling machines
Automaticity is higher.
As the preferred scheme of the application, the frock chuck includes clamping part and cylinder assembly, the clamping part
Including air cylinder support and air cylinder base, the air cylinder base is arranged on air cylinder support, and the cylinder assembly is arranged at cylinder bottom
Clamping gap is formed on seat, between the air cylinder support and air cylinder base, the cylinder assembly electrically connects with electric controling part,
The electric controling part control cylinder assembly action, changes clamping clearance height.Directly controlled by electric controling part
Cylinder assembly acts, and changes clamping clearance height, diverse location in clamping gap is had different height, make clamping gap interior energy
The straight panel workpiece of clamping different-thickness, also can clamping band cambered workpiece, and can adapt to the workpiece with different radians
Clamping, structure is simpler, and control is more convenient, is not easy to make workpiece surface sustain damage.
As the preferred scheme of the application, the cylinder assembly includes at least one clamping cylinder and at least one guiding gas
Workpiece is fixed on air cylinder support by cylinder, at least one clamping cylinder, and the guide cylinder control workpiece is in clamping gap
The movement of interior vertical direction.It is more when setting by setting at least one clamping cylinder to be used to workpiece being fixed in clamping gap
During individual clamping cylinder, the clamping clearance height that each clamping cylinder is corresponded in scope is different, is further adapted to frock chuck
Workpiece with different radians, workpiece is avoided because the clamping of edge milling machines sustains damage, while guide cylinder control clamping is set
The movement of workpiece in the vertical direction in gap, be advantageous to fix the clamping of workpiece.
As the preferred scheme of the application, the cylinder assembly also includes at least one rotary cylinder, the rotary cylinder
Air cylinder support edge, the rotary cylinder action are arranged at, adjustment workpiece moves in clamping gap, determines allowance.It is logical
Cross and rotary cylinder is set at air cylinder support edge, when rotary cylinder acts, can control horizontal position of the workpiece in clamping gap
Put, ensure that holding portion can meet chip process requirements in clamping gap, be advantageous to chip surplus in chip process
It is determined that.
As the preferred scheme of the application, lug boss is provided with the air cylinder base, is provided with the lug boss pre-
Workpiece is fixed in clamping gap by air cylinder, the pre- air cylinder.By the pre- air cylinder being arranged on lug boss, rotating
After cylinder action, before clamping cylinder action, workpiece is fixed in advance in clamping gap, when installing undesirable,
Can conveniently adjust, treat completely adjustment complete workpiece is completely fixed by clamping cylinder again, make frock chuck to workpiece fixation compared with
It is stable, and be easy to adjust, ensure being normally carried out for chip processing.
As the preferred scheme of the application, the pre- air cylinder bottom is provided with transition briquetting, the transition briquetting and work
Part surface contacts.By setting transition briquetting in pre- air cylinder bottom, when the cambered workpiece of clamping gap clamping band, transition
Briquetting is adapted with arc-shaped workpiece surface, is played a part of protecting workpiece surface, is not easy disfiguring workpiece, ensures chip process
The radian with cambered workpiece is not interfered with.
As the preferred scheme of the application, the transition briquetting is nylon rod.Nylon rod material is softer, can preferably play
Protect workpiece surface effect, make clamping gap in the cambered workpiece of clamping band will not disfiguring workpiece surface, press from both sides frock
Head can meet different-thickness, the chip processing of the workpiece of different radians.
As the preferred scheme of the application, chute and positioning component, the positioning group are additionally provided with the air cylinder support
Part is moved along chute, and workpiece is fixed on air cylinder support.Workpiece is fixed on air cylinder base by positioning component, due to fixed
Hyte part can move in chute, be suitable for the clamping of the workpiece of different in width, make frock chuck accommodation wider.
As the preferred scheme of the application, the positioning component includes stationary positioned block and active positioning block, the fixation
Locating piece is fixedly installed on chute one end, and the active positioning block is arranged in chute, and the active positioning block moves along chute.
Workpiece side is limited on air cylinder support by the stationary positioned block for being arranged at chute one end, then it is another by being arranged on chute
The active positioning block at end is slided in chute, workpiece is fixed between stationary positioned block and active positioning block, and fixation is more steady
It is fixed, the clamping of different workpieces is further adapted to, accommodation is wider.
As the preferred scheme of the application, the cutter clamping component includes Working gantry and guide rail, the Working gantry
Including first slide, second slide and upright supports, the first slide can move along guide rail, and the second slide can be along first
Slide is moved, and the upright supports are arranged in second slide, is provided with main spindle box in the upright supports, on the main spindle box
Dismountable installation cutting tool, the main spindle box are connected with upright supports by being rotatablely connected disk, and the main spindle box is around rotation
Terminal pad rotates.By setting first slide and second slide to coordinate movement, realize cutting tool in the horizontal plane front and rear and
Move left and right, the amount of feeding of accurate adjustment cutting tool can be achieved, ensure the crudy of cutting, while by main spindle box and column
Support is connected by being rotatablely connected disk, when being rotatablely connected disk rotation, main spindle box can be driven to turn with the rotation of rotation connection disk
It is dynamic, realize the accurate adjustment of cutting angle.
As the preferred scheme of the application, the 3rd slide is additionally provided with the upright supports, the 3rd slide edge is vertical
Post support movement, the rotation connection disk are arranged on the 3rd slide.By setting the 3rd slide to be rotated along upright supports, will cut
Cutting knife tool is arranged in main spindle box, and main spindle box is arranged on the 3rd slide, is realized movement of the cutting tool in vertical direction, is entered
One step accurately controls the cutting angle and cutting feed amount of cutter, ensures cutting quality.
As the preferred scheme of the application, headstock is provided with the first slide, is provided with the headstock dynamic
Force mechanisms, the actuating unit control first slide move along guide rail, and the actuating unit electrically connects with electric controling part.It is logical
Crossing the actuating unit being arranged in headstock drives first slide to be moved along guide rail, it is not necessary to manually adjusts, operation is easier, together
When directly by electric controling part set and adjust first slide amount of movement, realize the accurate control of first slide amount of movement
System, is further ensured that the accurate control of the cutting angle and cutting feed amount to cutting tool.
As the preferred scheme of the application, the actuating unit includes the motor and decelerator being connected with each other, described to subtract
Fast device is connected with travelling gear, and the travelling gear and the rack being arranged on Working gantry are intermeshed, and the rack is with leading
Rail is parallel to each other, and when travelling gear rotates, drive first slide moves along guide rail.Motor and decelerator cooperating, by tooth
The engagement of bar and travelling gear moves horizontally kinetic energy by what the rotational kinetic energy of motor was converted into first slide, passes through electrical control
Part directly controls motor speed, realizes the accurate control of the speed moved to first slide along guide rail.
As the preferred scheme of the application, travel switch is provided with the first slide, the travel switch is with first
Slide moves, and the travel switch electrically connects with electric controling part.It is timely by the travel switch being arranged in first slide
The amount of movement of first slide is monitored and controlled, the movement of first slide is spacing within the specific limits, by electric controling part and
When according to travel switch action determine motor rotation and stopping, it is not necessary to manual operation.
As the preferred scheme of the application, stop component is additionally provided with the Working gantry, the stop component includes
First block and the second block, first block and the second block are respectively arranged at guide rail both ends, the travel switch, first
Block and the second block may be contained within same straight line.By set with the first block of travel switch in the same horizontal line,
When travel switch contacts the first block, travel switch action, stop signal is transferred to electric controling part, by electrical control
Component controls motor stops operating, realize first slide stopping movement, when the first block fail, travel switch continuation with
First slide moves, and travel switch contacts the second block, and stop signal is transferred into electric controling part, realizes that first slide is moved
Dynamic stopping, by the mobile limitation of first slide within the specific limits, the setting of two blocks, farthest ensureing to first
The control of slide movement, ensure the accurate control to cutting tool movement.
As the preferred scheme of the application, adjustment component is provided with the second slide, the adjustment component includes phase
The handwheel and screw mandrel to connect, feed screw nut is provided with the screw mandrel, when rotating handwheel, handwheel drives screw mandrel to rotate, silk
Stem nut moves along screw mandrel, promotes second slide to be moved along first slide.The setting of component is adjusted, drives second slide along first
Slide moves, and by rotating the rotation of handwheel, according to clamping workpiece situation, adjusts second slide moving along first slide manually
The amount of feeding, make to be arranged at the upright supports in second slide and also moved along first slide, realize and cut to being arranged in upright supports
The accurate control of the movement of cutting knife tool.
As the preferred scheme of the application, adjustment component is provided with the 3rd slide, the adjustment component control the
Three slides are along upright supports vertical shift.Moved by adjusting component the 3rd slide of regulation along upright supports, realize that main spindle box exists
The manual control of the movement of vertical direction, further realize to cutting tool the movement of vertical direction accurate control.
As the preferred scheme of the application, in addition to work supporting block, the work supporting block include carrier frame plate, support component and
Regulating member, the carrier frame plate are connected by regulating member with support component, and the carrier frame plate matches with arc-shaped workpiece outer surface
Close, the arc-shaped workpiece is detachably secured on carrier frame plate.By being set and arc-shaped workpiece outer surface phase in support component
The carrier frame plate of cooperation is used to support arc-shaped workpiece to be cut, convenient support and fixed arc-shaped workpiece, makes working angles not rapid wear
Hinder arc-shaped workpiece surface, while the height and angle of regulating member adjustment carrier frame plate are set, and then adjust what is fixed on carrier frame plate
The height and cutting angle of arc-shaped workpiece, be advantageous to the height and cutting angle of accurate control arc-shaped workpiece, facilitate chip to process
The progress of process.
As the preferred scheme of the application, the regulating member includes height adjusting member and the angular adjustment being connected with each other
Part.By setting height adjusting member to adjust carrier frame plate height, setting angular adjustment part adjustment carrier frame plate rotates certain
Angle, be advantageous to adjust the height and cutting angle of arc-shaped workpiece fixed on carrier frame plate, make to be arranged at the arc on carrier frame plate
The height and adjustable angle of workpiece, it is easy to determine chip angle.
As the preferred scheme of the application, the base bottom is provided with receipts bits groove.Unify collection processing by receiving bits groove
Workpiece waste material under cutting tool cutting, make processing cutting scene cleaner and tidier.
As the preferred scheme of the application, dust cover is provided with the base, observation door is provided with the dust cover.
Dust cover is set, avoids cutting after dust disperses and pollutes environment, further makes processing cutting scene cleaner and tidier.
In summary, by adopting the above-described technical solution, the beneficial effect of the application is：
1st, it is used for fixation and the bite of workpiece by the frock chuck and cutter clamping component that are separately positioned on base
The fixation of tool, make clamping workpiece effect preferable, be not easy to sustain damage in clamping process；
2nd, by cutter clamping component clamping cutting tools, make cutter clamping effect preferable, ensure machining quality；
3rd, the movement of frock chuck and cutter clamping component is directly controlled by electric controling part, realizes workpiece fixation oneself
Dynamicization, operating process are easier.
Brief description of the drawings
Fig. 1 is the structural representation of the edge milling machines of the present invention；
Fig. 2 is the structural representation for the edge milling machines that clamping has arc-shaped workpiece；
Fig. 3 is the structural representation at another visual angles of Fig. 2；
Fig. 4 be I in Fig. 3 at close-up schematic view；
Fig. 5 is the structural representation of cutter clamping component；
Fig. 6 is the structural representation at another visual angles of Fig. 5；
Fig. 7 is the structural representation at another visual angles of Fig. 6.
Reference
1- bases, 11- guide rails, 12- racks, 13- travel switches, the blocks of 14- first, the blocks of 15- second, 2- frocks folder
Head, 21- air cylinder bases, 22- air cylinder supports, 221- chutes, 23- pre- air cylinders, 24- lug bosses, 25- guide cylinders, 26- rotations
Cylinder, 27- clamping cylinders, 28- transition briquettings, 29- positioning components, 3- cutter clamping components, 31- first slides, 32- second are slided
Seat, the slides of 33- the 3rd, 34- upright supports, 35- rotation connection disks, 36- actuating units, 361- motor, 362- decelerators,
37- handwheels, 38- main spindle boxes, 4- cutting tools, 51- electric control boxes, 6- receive bits groove, 71- dust covers, 72- observation doors, 8- works
Part, 9- work supporting blocks, 91- height adjusting members, 92- angular adjustment parts, 93- carrier frame plates.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, it is not intended to limit the present invention.
Embodiment 1
As shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6 and accompanying drawing 7, the special edge milling machines of arc-shaped workpiece,
Including control unit, base 1 and clamping assembly, the clamping assembly includes frock chuck 2 and cutter clamping component 3, the work
Workpiece is fixed on base 1 by clamping first 2, and the cutter clamping component 3 is removably provided with cutting tool 4, the frock
Chuck 2 and cutter clamping component 3 are respectively arranged on base 1, and the control unit control cutter clamping component 3 moves, and makes to cut
The edge of 4 chip workpiece of cutting knife tool 8, the control unit include electric controling part, and the electric controling part is arranged at electrically
In control cabinet 51, the electric control box 51 is arranged on base 1.It is arranged on by electric controling part control on base 1
Frock chuck 2 and cutter clamping component 3, the fixation of workpiece 8 and the fixation of cutting tool 4 are realized, make clamping workpiece effect preferable,
It is not easy to sustain damage in clamping process, meanwhile, the amount of feeding of cutting tool 4 can be accurately adjusted by cutter clamping component 3
And cutting angle, make cutting effect preferable, ensure machining quality, Automated condtrol, make edge milling machines automaticity higher.
Preferably, the frock chuck 2 includes clamping part and cylinder assembly, and the clamping part includes air cylinder support 22
With air cylinder base 21, the air cylinder base 21 is arranged on air cylinder support 22, and the cylinder assembly is arranged on air cylinder base 21,
Clamping gap is formed between the air cylinder support 22 and air cylinder base 21, the cylinder assembly electrically connects with electric controling part,
The electric controling part control cylinder assembly action, changes clamping clearance height, the cylinder assembly includes at least one
Workpiece 8 is fixed on air cylinder support 22 by clamping cylinder 27 and at least one guide cylinder 25, at least one clamping cylinder 27
On, the guide cylinder 25 controls the movement of the vertical direction in clamping gap of workpiece 8, is provided with the air cylinder base 21 convex
Portion 24 is played, pre- air cylinder 23 is provided with the lug boss 24, workpiece 8 is fixed in clamping gap by the pre- air cylinder 23,
The bottom of pre- air cylinder 23 is provided with transition briquetting 28, and the transition briquetting 28 contacts with the surface of workpiece 8, passes through electrical control
Part directly controls cylinder assembly to act, and changes clamping clearance height, diverse location in clamping gap is had different height, make
Clamp the straight panel workpiece 8 of gap interior energy clamping different-thickness, also can the cambered workpiece 8 of clamping band, and can adapt to not
With the clamping of the workpiece 8 of radian, structure is simpler, and control is more convenient, is not easy to make the surface of workpiece 8 sustain damage, by setting extremely
A few clamping cylinder 27 is used to workpiece 8 being fixed in clamping gap, when setting multiple clamping cylinders 27, each clamps gas
Clamping clearance height in the corresponding scope of cylinder 27 is different, frock chuck is adapted to the workpiece with different radians, keeps away
Exempt from workpiece because the clamping of edge milling machines sustains damage, while the workpiece in the control clamping of guide cylinder 25 gap is set in vertical side
Upward movement, be advantageous to fix the clamping of workpiece 8, meanwhile, transition briquetting 28 is set in the bottom of pre- air cylinder 23, works as clamping
During the cambered workpiece 8 of gap clamping band, transition briquetting 28 is adapted with the surface of workpiece 8, plays a part of protecting workpiece surface,
Disfiguring workpiece is not easy, ensures that chip process does not interfere with the radian with cambered workpiece 8.
Preferably, the cylinder assembly also includes at least one rotary cylinder 26, and the rotary cylinder 26 is arranged at cylinder
The edge of support 22, the rotary cylinder 26 act, and adjustment workpiece moves in clamping gap, determines allowance.By in gas
The edge of jar support 22 sets rotary cylinder 26, when rotary cylinder 26 acts, can control horizontal position of the workpiece 8 in clamping gap
Put, ensure that holding portion can meet chip process requirements in clamping gap, be advantageous to chip surplus in chip process
It is determined that.
Preferably, chute 221 and positioning component 29 are additionally provided with the air cylinder support 22, the positioning component 29 is along cunning
Groove 221 is moved, and workpiece 8 is fixed on air cylinder support 22, and the positioning component 29 includes stationary positioned block and active positioning block,
The stationary positioned block is fixedly installed on the one end of chute 221, and the active positioning block is arranged in chute 221, and the activity is fixed
Position block moves along chute 221.Workpiece 8 is fixed on air cylinder base 21 by positioning component 29, is arranged at the one end of chute 221
The side of workpiece 8 is limited on air cylinder support 22 by stationary positioned block, is arranged on the active positioning block of the other end of chute 221 in chute
Slided in 221, workpiece 8 is fixed between stationary positioned block and active positioning block, be suitable for the folder of the workpiece 8 of different in width
Hold, make the accommodation of frock chuck 2 wider.
Preferably, the cutter clamping component 3 includes Working gantry and guide rail 11, and the Working gantry includes first slide
31st, second slide 32 and upright supports 34, the 3rd slide 33 are provided with the upright supports 34, the first slide 31 can edge
Guide rail 11 moves, and the second slide 32 can move along first slide 31, and the 3rd slide 33 moves along upright supports 34, institute
State upright supports 34 to be arranged in second slide 32, be provided with main spindle box 38 in the upright supports 34, on the main spindle box 38
Dismountable installation cutting tool 4, the main spindle box 38 are connected with upright supports 34 by being rotatablely connected disk 35, the company of rotation
Connect disk 35 to be arranged on the 3rd slide 33, the main spindle box 38 rotates around terminal pad 35 is rotated.By setting the He of first slide 31
Second slide 32 coordinates movement, realizes in the horizontal plane front and rear of cutting tool 4 and moves left and right, and sets the 3rd slide 33 along vertical
The movement of post support 34, main spindle box 38 is arranged on the 3rd slide 33, realizes movement of the cutting tool 4 in vertical direction, can be real
The amount of feeding of cutting tool 4 is now accurately adjusted, ensures the crudy of cutting, while main spindle box 38 and upright supports 34 are passed through
Rotation connection disk 35 connects, and when being rotatablely connected the rotation of disk 35, main spindle box 38 can be driven to turn with the rotation of rotation connection disk 35
It is dynamic, realize the accurate adjustment of cutting angle.
Preferably, headstock is provided with the first slide 31, actuating unit 36 is provided with the headstock, it is described
Actuating unit 36 controls first slide 31 to be moved along guide rail 11, and the actuating unit 36 electrically connects with electric controling part, described
Actuating unit 36 includes the motor 361 and decelerator 362 being connected with each other, and the decelerator 362 is connected with travelling gear, described
Travelling gear is intermeshed with the rack 12 being arranged on Working gantry, and the rack 12 is parallel to each other with guide rail 11, works as transmission
Pinion rotation, first slide 31 is driven to be moved along guide rail 11.First is driven to slide by the actuating unit 36 being arranged in headstock
Seat 31 moves along guide rail 11, by motor 361 and the cooperating of decelerator 362, rack 12 and travelling gear intermeshing, by electricity
What the rotational kinetic energy of motivation 361 was converted into first slide 31 moves horizontally kinetic energy, it is not necessary to manually adjusts, operation is easier, together
When directly by electric controling part set and adjust first slide 31 amount of movement, realize the accurate of the amount of movement of first slide 31
Control, is further ensured that the accurate control of the cutting angle and cutting feed amount to cutting tool 4.
Preferably, travel switch 13 is provided with the first slide 31, the travel switch 13 moves with first slide 31
Dynamic, the travel switch 13 electrically connects with electric controling part.It is timely by the travel switch 13 being arranged in first slide 31
The amount of movement of first slide 31 is monitored and controlled, by the mobile limitation of first slide 31 within the specific limits, by electrical control division
Part determines the rotation and stopping of motor 361 according to the action of travel switch 13 in time, it is not necessary to manual operation.
Preferably, it is additionally provided with stop component on the Working gantry, the stop component includes the first block 14 and the
Two blocks 15, the block 15 of the first block 14 and second are respectively arranged at the both ends of guide rail 11, the travel switch 13, first gear
The block 15 of block 14 and second may be contained within same straight line.By setting and the first gear of travel switch 13 in the same horizontal line
Block 14, when travel switch 13 contacts the first block 14, travel switch 13 is acted, and stop signal is transferred into electrical control division
Part, stopped operating by electric controling part control motor 361, the stopping movement of first slide 31 is realized, when the first block 14
During failure, travel switch 13 continues to move with first slide 31, and travel switch 13 contacts the second block 15, and stop signal is transmitted
To electric controling part, the stopping that first slide 31 moves is realized, the setting of two blocks, farthest ensures to slide to first
The control of the movement of seat 31, ensure the accurate control moved to cutting tool 4.
Preferably, adjustment component, the adjustment component are provided with the second slide 32 and the 3rd slide 33
Handwheel 37 and screw mandrel including interconnection, feed screw nut are provided with the screw mandrel, when rotating handwheel 37, handwheel 37 drives
Screw mandrel rotates, and feed screw nut moves along screw mandrel, promotes second slide 32 to be moved along first slide 31.Adjust the setting of component, band
Dynamic second slide 32 moves along first slide 31, and the 3rd slide 33 moves along upright supports 34, by the rotation of handwheel 37, according to
The clamping situation of workpiece 8, adjusts the move amount of feeding of the second slide 32 along first slide 31 manually, and the 3rd slide 33 is along upright supports
34 amount of movement, realize the accurate control to being arranged at the movement of cutting tool 4 in upright supports 34.
Preferably, in addition to work supporting block 9, the work supporting block 9 include carrier frame plate 93, support component and regulating member,
The carrier frame plate 93 is connected by regulating member with support component, and the carrier frame plate 93 is engaged with the outer surface of arc-shaped workpiece 8, institute
State arc-shaped workpiece 8 to be detachably secured on carrier frame plate 93, the regulating member includes the He of height adjusting part 91 being connected with each other
Angular adjustment part 92.By setting the carrier frame plate 93 being engaged with arc-shaped workpiece outer surface to be treated for support in support component
The arc-shaped workpiece 8 of cutting, convenient support and fixed arc-shaped workpiece 8, make the working angles not surface of easy damaged arc-shaped workpiece 8, simultaneously
Set height adjusting member 91 to adjust the height of carrier frame plate 93, set angular adjustment part 92 to adjust carrier frame plate 93 and rotate certain angle
Degree, be advantageous to adjust the height and cutting angle of arc-shaped workpiece 8 fixed on carrier frame plate 93, facilitate entering for chip process
OK.
Preferably, the base bottom is provided with receipts bits groove 6.Cut by receiving the unified processing cutting cutter 4 of collecting of bits groove 6
Under the waste material of workpiece 8, make processing cutting scene it is cleaner and tidier.
Preferably, dust cover 71 is provided with the base 1, observation door 72 is provided with the dust cover 71.Set anti-
Dust hood 71, avoid cutting after dust disperses and pollute environment, further make processing cutting scene cleaner and tidier.
Above example only not limits technical scheme described in the invention to illustrate the present invention, although this explanation
Book is with reference to the above embodiments to present invention has been detailed description, but the present invention is not limited to above-mentioned specific embodiment party
Formula, thus it is any the present invention is modified or equivalent substitution, and the technical scheme of all spirit and scope for not departing from invention
And its improve, it all should cover in scope of the presently claimed invention.
Claims (7)
1. the special edge milling machines of arc-shaped workpiece, including control unit, base and clamping assembly, it is characterised in that the clamping assembly
Including frock chuck and cutter clamping component, workpiece is fixed on base by the frock chuck, and the cutter clamping component can
Dismounting is provided with cutting tool, and the frock chuck and cutter clamping component are respectively arranged on base, the control unit
The movement of cutter clamping component is controlled, makes the cutting tool chip edge of work, the control unit includes electric controling part, described
Electric controling part is arranged in electric control box, and the electric control box is arranged on base, and the frock chuck includes dress
Clamp assembly and cylinder assembly, the clamping part include air cylinder support and air cylinder base, and the air cylinder base is arranged at cylinder branch
On frame, the cylinder assembly is arranged on air cylinder base, and clamping gap is formed between the air cylinder support and air cylinder base, described
Cylinder assembly includes at least one clamping cylinder and at least one guide cylinder, and at least one clamping cylinder fixes workpiece
On air cylinder support, the guide cylinder control workpiece is clamping the movement of vertical direction in gap, the cylinder assembly and electricity
Gas control unit electrically connects, and the electric controling part control cylinder assembly action, changes clamping clearance height.
2. edge milling machines as claimed in claim 1, it is characterised in that：The cutter clamping component includes Working gantry and guide rail,
The Working gantry includes first slide, second slide and upright supports, and the first slide can move along guide rail, and described second
Slide can be moved along first slide, and the upright supports are arranged in second slide, and main spindle box is provided with the upright supports,
Cutting tool is removably installed, the main spindle box is connected with upright supports by being rotatablely connected disk, described on the main spindle box
Main spindle box rotates around terminal pad is rotated.
3. edge milling machines as claimed in claim 2, it is characterised in that：The 3rd slide is additionally provided with the upright supports, it is described
3rd slide is moved along upright supports, and the rotation connection disk is arranged on the 3rd slide.
4. the edge milling machines as described in claim 1-3 any one, it is characterised in that：Also include work supporting block, the workpiece support
Frame includes carrier frame plate, support component and regulating member, and the carrier frame plate is connected by regulating member with support component, the bracket
Plate is engaged with arc-shaped workpiece outer surface, and the arc-shaped workpiece is detachably secured on carrier frame plate.
5. edge milling machines as claimed in claim 4, it is characterised in that：The regulating member includes the height adjusting part being connected with each other
Part and angular adjustment part.
6. edge milling machines as claimed in claim 5, it is characterised in that：The base bottom is provided with receipts bits groove.
7. edge milling machines as claimed in claim 6, it is characterised in that：Dust cover is provided with the base, on the dust cover
It is provided with observation door.
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| CN201510983703.5A CN105382315B (en) | 2015-12-24 | 2015-12-24 | The special edge milling machines of arc-shaped workpiece |
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| CN201510983703.5A CN105382315B (en) | 2015-12-24 | 2015-12-24 | The special edge milling machines of arc-shaped workpiece |
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| CN105382315B true CN105382315B (en) | 2017-11-14 |
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| CN107598241A (en) * | 2016-07-11 | 2018-01-19 | 五冶集团上海有限公司 | One kind finishing groove midget plant |
| CN106426414A (en) * | 2016-09-19 | 2017-02-22 | 资源县多利士木工机械有限公司 | Plate trimming machine reliable in positioning |
| CN108580986B (en) * | 2018-05-02 | 2019-07-05 | 中南大学 | A kind of type face accuracy detection of large aluminum alloy bent member and milling method |
| CN108580985B (en) * | 2018-05-02 | 2019-07-23 | 中南大学 | A kind of milling method of large aluminum alloy melon lobed component |
| CN109664159A (en) * | 2018-07-30 | 2019-04-23 | 广州三拓金属加工机械有限公司 | A kind of Novel numerical control machine |
| CN109333119B (en) * | 2018-10-25 | 2024-05-28 | 宁波信泰机械有限公司 | Milling, positioning and clamping mechanism for upper decorative strip |
| CN109434170A (en) * | 2018-12-11 | 2019-03-08 | 山东金马工业集团机械锻造厂 | A kind of four slabbing special plane of curved pin |
| CN111571027B (en) * | 2020-05-23 | 2022-05-03 | 松山湖材料实验室 | Wedge-shaped cleaver laser rapid machining method and special tool clamp thereof |
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| US3991651A (en) * | 1975-01-15 | 1976-11-16 | Aluminum Company Of America | Machine for removing material |
| JP2001315015A (en) * | 2000-05-11 | 2001-11-13 | Mitsubishi Heavy Ind Ltd | Circular arc working device and circular arc working method |
| CN101229595B (en) * | 2008-02-22 | 2010-09-29 | 东北大学 | Equipment and method of envelope method processing film slitting chamfering |
| CN201261086Y (en) * | 2008-09-26 | 2009-06-24 | 王及元 | Edge milling machine |
| CN101637828A (en) * | 2009-05-27 | 2010-02-03 | 无锡华联精工机械有限公司 | Milling head angle regulating mechanism of edge milling machine |
| CN201735852U (en) * | 2010-05-20 | 2011-02-09 | 王景山 | Edge cutting machine for wheel rims of carbon fiber bicycle |
| CN201755684U (en) * | 2010-08-16 | 2011-03-09 | 苏州工业园区凯艺精密科技有限公司 | Automatic edge milling machine |
| CN103394739B (en) * | 2013-08-20 | 2015-12-09 | 鞍钢附企冷轧金属制品厂 | For the edge milling machines of milling curved end |
| CN205218150U (en) * | 2015-12-24 | 2016-05-11 | 德阳市国泰冶金设备制造有限公司 | Special edge milling machines of arc work piece |
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