CN107088754A - A kind of Polyhedron processing center - Google Patents
A kind of Polyhedron processing center Download PDFInfo
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- CN107088754A CN107088754A CN201710504512.5A CN201710504512A CN107088754A CN 107088754 A CN107088754 A CN 107088754A CN 201710504512 A CN201710504512 A CN 201710504512A CN 107088754 A CN107088754 A CN 107088754A
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- 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 abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 13
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- 238000004519 manufacturing process Methods 0.000 description 9
- 238000003801 milling Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
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- 229910001200 Ferrotitanium Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
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- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/15513—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling the tool being taken from a storage device and transferred to a tool holder by means of transfer devices
Abstract
The present invention discloses a kind of Polyhedron processing center, including pedestal, the pedestal is provided with frame and workbench, the workbench is slidably connected with the pedestal, the frame is provided with processing component, the workbench includes the clamp member cooperated with the processing component, the clamp member includes at least two fixtures cooperated, by the fixture for setting at least two mutual cooperations on the table, can Polyhedron processing center it is efficient complete workpiece six faces processing, it is effective avoid in the prior art workpiece be switched to the mismachining tolerance that different machining centers are caused when processing different faces, so as to effectively ensure the high accuracy processing of workpiece, high-precision processing can be effectively carried out to complicated space curved surface.
Description
Technical field
The present invention relates to digit ctrol machine tool field, in particular, it is related to a kind of Polyhedron processing center.
Background technology
CNC (Digit Control Machine Tool) is computer digital control machine tool (Computer numerical control) abbreviation,
Be one kind by programme controlled automated machine tool.The control system can be handled logically to be referred to control coding or other symbols
Regulated procedure is made, is decoded by computer, so that lathe performs the action that has provided, by Tool in Cutting by hair
Blank is processed into semi-finished product fabricated part.
It is well known that carving and milling machine is one kind in Digit Control Machine Tool, it is considered that carving and milling machine be using small cutter, it is high-power and
The CNC milling machine of high-speed main spindle motor.The advantage of engraving machine carving, if rapidoprint hardness than it is larger can also seem power not from
The heart.Carving and milling machine can both be carved, also can milling, be a kind of efficiently high-precision Digit Control Machine Tool.The scope of application of carving and milling machine is wider,
It is widely used in the coarse-fine processing of precision die die once to complete, aluminum component product batch machining, footwear molding is made, tool processing, clock and watch
Eye border industry.Carving and milling machine is high with his cost performance, and process velocity is fast, and converted products finish is good, is increasingly accounted in machine tooling industry
There is critical role, be an essential processing link of industrial automation.
In the prior art for the Digit Control Machine Tool that is processed compared with polyhedron, Digit Control Machine Tool can not complete independently it is many
The processing work of face body is, it is necessary to which the mutual cooperation of many Digit Control Machine Tools could complete polyhedral processing work, to polyhedral
Processing efficiency is relatively low, it is impossible to meet the use demand of user.In consideration of it, needing a kind of scheme that can solve the problem that this problem badly in the industry.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of Polyhedron processing center for effectively improving processing efficiency.
The purpose of the present invention is achieved through the following technical solutions：
A kind of Polyhedron processing center, including pedestal, the pedestal be provided with frame and workbench, the workbench with it is described
Pedestal is slidably connected, and the frame is provided with processing component, and the workbench includes the folder cooperated with the processing component
Has part, the clamp member includes at least two fixtures cooperated.
Wherein, the workbench includes mobile platform, and the clamp member is located on the mobile platform, and the movement is put down
Platform is provided with X-axis guide rail, and the clamp member is slidably connected with the X-axis guide rail, and the pedestal is provided with Z axis guide rail, described
Mobile platform is slidably connected with the Z axis guide rail.
So, clamp member is used to fix workpiece to be processed, and workpiece is placed in clamp member, it is necessary to adjust X-axis side
To position when, be adjusted by adjusting position of the mobile platform in X-axis guide rail, when need regulation Y direction when, pass through
Position of the mobile platform in Z axis guide rail is adjusted, Z axis guide rail is in the range of pedestal, ensure that pedestal uniform force,
Ensure the stability of pedestal, X-axis guide rail length is more than the length of pedestal, is conducive to clamp member to be moved to suitable processing
Position, it is ensured that the higher processing precision of workpiece.
Wherein, the clamp member includes sliding platform, and the first fixture being located on the sliding platform and second
Fixture, first fixture is fixed on the sliding platform, and the sliding platform is provided with X1 axis rails, second fixture
It is slidably connected with the X1 axis rails.So, the setting of sliding platform effectively can be carried out the first fixture and the second fixture
Fixed, the workpiece of processing is joined between the first fixture and the second fixture, because the first fixture and the second fixture are in together
One processing plane, can effectively reduce the mismachining tolerance of workpiece so that the processing of workpiece is more accurate, the setting energy of X1 axles
Enough effective regulation the distance between the first fixture and the second fixture, the workpiece of convenient processing the first fixture and the second fixture it
Between quickly shifted.
Wherein, the fixture includes base and clamping plate, and rotating mechanism, the whirler are provided between the base and clamping plate
Structure includes the first rotating shaft being engaged on index dial and rotating part, the base with index dial, and the rotating part is fixed and is located at institute
State on index dial, the rotating part is provided with the second rotating shaft being engaged with clamping plate.So, base is fixed and is located at sliding platform
On, index dial rotates around first rotating shaft, so as to accurately control the angle between clamping plate and processing component, facilitates on clamping plate
The workpiece of clamping is processed, and clamping plate rotates around the second rotating shaft, can easily control the angle of clamping plate, passes through first rotating shaft and
The cooperation of two rotating shafts, can accurately adjust the machining angle of workpiece, can effectively reduce mismachining tolerance so that the table of workpiece
Error on face is evenly distributed.
Wherein, the clamping plate is provided with least one hydraulic corner cylinder, and the hydraulic corner cylinder is fixed and is located at the clamping plate
Surface on.So, hydraulic corner cylinder can greatly improve machine and the work die clamper automaticity such as add, assembles, welding, can be effective
The operating efficiency for improving Polyhedron processing center, used cooperatively on Polyhedron processing center workpiece is carried out quick-clamping and
It is quick to open, it is adapted to rhythm of production soon, high Polyhedron processing center is required to Workpiece Machining Accuracy.
Wherein, the side of the frame is provided with Y-axis guide rail, and the processing component is slidably connected with the Y-axis guide rail, described
The end of Y-axis guide rail is provided with the linear electric motors for being used for driving the processing component.So, the setting of Y-axis guide rail facilitates processing department
Part carries out the motion of Y direction, the movement of cooperating platform and the rotary moveable of clamp member, so as to effectively ensure workpiece
High accuracy processing, high accuracy processing can effectively be carried out to complicated space curved surface.
Wherein, the processing component includes main spindle box, and the main spindle box is provided with main shaft and the work being engaged with main shaft
Motor.So, drive main shaft to be rotated by work drive motor, processing knife be set in the end of main shaft, main shaft can be fixedly installed,
Realized and linked by first rotating shaft, the second rotating shaft and workbench, so that it may process the space curved surface of complexity, and the structure of main shaft
It is fairly simple, it is ensured that the good rigidity of main shaft, effectively reduce manufacturing cost.
Wherein, the pedestal is provided with the tool magazine for being used for switching processing knife, is set between the tool magazine and the processing component
There is cutter-exchange mechanism.So, the movement by workbench and fixture and rotation process, are accurately adjusted to the location of workpiece, are made
Workpiece is processed with processing component, all processing knives needed for the workpiece of processing are preset with tool magazine, it is convenient according to difference
Demand change cutter, suitable processing knife is switched fast by can realizing for cutter-exchange mechanism, the further workpiece that improves
Processing efficiency.
Wherein, the tool magazine is located at the opposite side relative with the Y-axis guide rail.So, cross and be located at bearing and tool magazine and Y
The relative opposite side of axis rail, the weight of effective balance processing component, can share frame folk prescription stress, it is ensured that frame stress
It is uniform, so as to reduce the damage to frame, increases the service life of frame, and whole machine is more stablized, and stress is more
Plus it is uniform, it further ensure that the machining accuracy at Polyhedron processing center.
Wherein, it is equipped with lightening hole on the pedestal, frame and workbench.So, the setting of lightening hole can be effective
Reduction Polyhedron processing center overall weight so that Polyhedron processing center enhanced convenience is moved and transported；And subtract
The setting of repeated hole can effectively damping, resonance during Polyhedron processing central task can be effectively reduced, further carried
The high machining accuracy at Polyhedron processing center.
The present invention, can be in Polyhedron processing due to the fixture by setting at least two mutual cooperations on the table
The processing in efficient six faces for completing workpiece of the heart, effectively avoids workpiece in the prior art from switching when processing different faces
The mismachining tolerance caused to different machining centers, so that effectively ensure the high accuracy processing of workpiece, can be effectively to multiple
Miscellaneous space curved surface carries out high-precision processing, more being capable of the suitable mould such as mobile device structural member, auto parts and components, aircraft structure
The processing of tool；And can once be loaded to multiple spatial surfaces progress multiaspect on workpiece, multistage manufacturing processes, cutter is relative to work
Part surface can be at maximally effective cutting state, so as to effectively ensure the machining accuracy of workpiece；Workpiece is placed wherein one
On individual fixture, by the rotation and the movement of workbench of fixture, workpiece effectively can be adjusted to any angle, efficiently by work
Part processes space curved surface, inclined plane, angling hole etc. of complexity, then by workpiece transfer to another fixture so that not by
The face of processing, which is exposed, to be come, the efficient accurately process requirements in effective six faces for completing workpiece, on same workbench
The processing of workpiece is completed, mismachining tolerance can be effectively reduced so that the error on the surface of workpiece is evenly distributed；Pass through simultaneously
The movement and rotation of workbench and fixture adjust the machining angle of workpiece, can effectively simplify the structure of processing component, enter one
The processing of the reduction processing component of step and R＆D costs, advantageously reduce the production cost at Polyhedron processing center, effectively carry
The market competitiveness at high Polyhedron processing center.
Brief description of the drawings
Fig. 1 is the structural representation at the Polyhedron processing center of the embodiment of the present invention；
Fig. 2 is the structural representation of the workbench of the embodiment of the present invention；
Fig. 3 is the structural representation at the Polyhedron processing center of the embodiment of the present invention.
Wherein：10th, pedestal, 11, frame, 12, workbench, 13, mobile platform, 14, X-axis guide rail, 15, Z axis guide rail, 16,
Tool magazine, 17, processing knife, 18, cutter-exchange mechanism, 19, lightening hole, 20, processing component, 21, main spindle box, 22, main shaft, 23, work electricity
Machine, 24, Y-axis guide rail, 25, linear electric motors, 30, clamp member, the 31, first fixture, the 32, second fixture, 33, sliding platform, 34,
X1 axis rails, 40, fixture, 41, base, 42, rotating mechanism, 43, clamping plate, 44, index dial, 45, rotating part, 46, hydraulic corner
Cylinder.
Embodiment
Concrete structure and function detail disclosed herein are only representational, and are for describing showing for the present invention
The purpose of example property embodiment.But the present invention can be implemented by many alternative forms, and it is not interpreted as
It is limited only by the embodiments set forth herein.
In the description of the invention, it is to be understood that term " " center ", " transverse direction ", " on ", " under ", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance or implicit indicate institute
The quantity of the technical characteristic of instruction.Thus, " first " is defined, one can be expressed or be implicitly included to the feature of " second "
Or more this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
In addition, term " comprising " and its any deformation, it is intended that covering is non-exclusive to be included.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, and otherwise singulative " one " used herein above, " one " also attempt to include plural number.Should also
When understanding, term " comprising " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or its combination.
The invention will be further described with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the invention discloses a kind of Polyhedron processing center, including pedestal 10, on the pedestal 10
Provided with frame 11 and workbench 12, the workbench 12 is slidably connected with the pedestal 10, and the frame 11 is provided with processing
Part 20, the workbench 12 includes the clamp member 30 cooperated with the processing component 20, and the clamp member 30 is wrapped
Include the fixture of at least two mutual cooperations.
, can be efficient at Polyhedron processing center by setting the fixture 40 of at least two mutual cooperations on table 12
The processing in six faces of the completion workpiece of rate, effectively avoids workpiece in the prior art from being switched to difference when processing different faces
The mismachining tolerance that causes of machining center, so as to effectively ensure the high accuracy processing of workpiece, sky that can effectively to complexity
Between curved surface carry out high-precision processing, suitably the mould such as mobile device structural member, auto parts and components, aircraft structure can more add
Work；And can once be loaded to multiple spatial surfaces progress multiaspect on workpiece, multistage manufacturing processes, cutter is relative to workpiece surface
Maximally effective cutting state is can be at, so as to effectively ensure the machining accuracy of workpiece；Workpiece is placed on one of fixture
On 40, by the rotation and the movement of workbench 12 of fixture 40, workpiece effectively can be adjusted to any angle, efficiently by work
Part processes space curved surface, inclined plane, angling hole of complexity etc., then by workpiece transfer to another fixture 40 so that not
Processed face, which is exposed, to be come, the efficient accurately process requirements in effective six faces for completing workpiece, in same workbench
The processing of workpiece is completed on 12, mismachining tolerance can be effectively reduced so that the error on the surface of workpiece is evenly distributed；Simultaneously
The machining angle of workpiece is adjusted by the movement and rotation of workbench 12 and fixture 40, can effectively simplify processing component 20
Structure, the processing of further reduction processing component 20 and R＆D costs, advantageously reduce being produced into for Polyhedron processing center
This, the effective market competitiveness for improving Polyhedron processing center.
Wherein, workbench 12 includes mobile platform 13, and clamp member 30 is located on mobile platform 13, set on mobile platform 13
There is X-axis guide rail 14, clamp member 30 is slidably connected with X-axis guide rail 14, pedestal 10 is provided with Z axis guide rail 15, mobile platform 13 and Z
Axis rail 15 is slidably connected, and clamp member 30 is used to fix workpiece to be processed, and workpiece is placed in clamp member 30, it is necessary to adjust
During the position of whole X-direction, be adjusted by adjusting position of the mobile platform 13 in X-axis guide rail 14, when need adjust Y-axis
During direction, by adjusting position of the mobile platform 13 in Z axis guide rail 15, Z axis guide rail 15 is in the range of pedestal 10, energy
Enough ensure the uniform force of pedestal 10, it is ensured that the stability of pedestal 10, the length of X-axis guide rail 14 is more than the length of pedestal 10, is conducive to
Clamp member 30 can be moved to suitable Working position, it is ensured that the higher processing precision of workpiece, in X-axis guide rail 14 and Z
The end of axis rail 15 is equipped with linear electric motors 25, and the advantage of linear electric motors 25 is linear drives, without driving-chain, without abrasion, nothing
Backlass, so optimal positioning precision can be reached.Linear electric motors 25 have higher dynamic, and acceleration can exceed 2g,
Using linear electric motors 25 drive also have reliability it is high, it is non-maintaining the features such as；Completing linear motion only needs motor without gear, connection
Axle device or pulley, for many applications highly significant, those are unnecessary, lower performances and shorten the zero of mechanical life
Part is eliminated, the especially smooth movement for completing workbench 12 and mobile platform 13, can be effective by using damping
Ensure quickly to stop in high-speed mobile so that the positioning of linear electric motors 25 is more accurate, further improves polyhedron
The machining accuracy of machining center.
Wherein, clamp member 30 includes sliding platform 33, and the first fixture 31 and second being located on sliding platform 33
Fixture 32, the first fixture 31 is fixed on sliding platform 33, and sliding platform 33 is provided with X1 axis rails 34, the second fixture 32 and X1
Axis rail 34 is slidably connected, and effectively the first fixture 31 and the second fixture 32 can be fixed for the setting of sliding platform 33,
The workpiece of processing is joined between the first fixture 31 and the second fixture 32, because the first fixture 31 and the second fixture 32 are in
Same processing plane, can effectively reduce the mismachining tolerance of workpiece so that the processing of workpiece is more accurate, the setting of X1 axles
The distance between the first fixture 31 and the second fixture 32 can effectively be adjusted, the workpiece of convenient processing is in the first fixture 31 and the
Quickly shifted between two fixtures 32；Workpiece is placed on one of fixture, passes through the rotation and work of fixture 40
Workpiece, effectively can be adjusted to any angle by the movement of platform 12, and work pieces process efficiently is gone out into the space curved surface of complexity, tilted
Face, angling hole etc., then by workpiece transfer to another fixture so that processed face does not expose on workpiece, effectively
Completion workpiece six faces efficiently accurately process requirements, the processing of workpiece is completed on same workbench 12, can
Effectively reduce mismachining tolerance so that the error on the surface of workpiece is evenly distributed.
Wherein, fixture 40 includes base 41 and clamping plate 43, and rotating mechanism 42, whirler are provided between base 41 and clamping plate 43
Structure 42 includes the first rotating shaft being engaged on index dial 44 and rotating part 45, base 41 with index dial 44, and rotating part 45 is fixed and set
On index dial 44, rotating part 45 is provided with the second rotating shaft being engaged with clamping plate 43, and base 41 is fixed and is located at sliding platform 33
On, index dial 44 rotates around first rotating shaft, so as to accurately control the angle between clamping plate 43 and processing component 20, convenient
The workpiece clamped on clamping plate 43 is processed, and clamping plate 43 rotates around the second rotating shaft, can easily control the angle of clamping plate 43, pass through
First rotating shaft and the cooperation of the second rotating shaft, can accurately adjust the machining angle of workpiece, can effectively reduce mismachining tolerance,
So that the error on the surface of workpiece is evenly distributed；And first rotating shaft and the second rotating shaft minimum division value are generally 0.001 degree,
So again workpiece can be subdivided into any angle, process inclined plane, angling hole etc., by first rotating shaft, the second rotating shaft with
And the linear axis of XYZ tri- realize linkage, so that it may process the space curved surface of complexity；Rotating part 45 can also be rotated about the z axis simultaneously,
The elevation angle of clamping plate 43 can be effectively adjusted, more facilitates the process operation of workpiece.
Wherein, clamping plate 43 is provided with least one hydraulic corner cylinder 46, and hydraulic corner cylinder 46 fixes the table for being located at clamping plate 43
On face, hydraulic corner cylinder 46 can greatly improve machine and the automaticity of work die clamper 40 such as add, assembles, welding, and can effectively carry
The operating efficiency at high Polyhedron processing center, uses cooperatively on Polyhedron processing center and quick-clamping is carried out to workpiece and quick
Open, be adapted to rhythm of production soon, high Polyhedron processing center is required to Workpiece Machining Accuracy；The hydraulic corner course of work：It is living
Plug completes rotating distance in advance, and pressure arm is pushed and rotated to the assigned position of design and angle, and it is straight then to complete clamping stroke
Line pushes and clamps workpiece.Pressure arm leaves workpiece before clamping workpiece, after workpiece is installed, and cutting down control pressure arm by commutation rotates to work
Above part, then move along a straight line Work-sheet pressing vertically downward；When discharging workpiece, pressure arm is returned to originally by the route of compression automatically
Position get out of the way workpiece, operator just smoothly can easily unload workpiece.
Wherein, the side of frame 11 is provided with Y-axis guide rail 24, and processing component 20 is slidably connected with Y-axis guide rail 24, Y-axis guide rail
24 end is provided with the linear electric motors 25 for being used for driving processing component 20, and the setting of Y-axis guide rail 24 facilitates processing component 20 to carry out Y
The motion of direction of principal axis, the movement of cooperating platform 12 and the rotary moveable of clamp member 30, so as to effectively ensure workpiece
High accuracy processing, can effectively carry out high-precision processing to complicated space curved surface；Linear electric motors 25 have than mechanical system ratio
Many unique advantages, such as unusual at a high speed and unusual low speed, high acceleration, almost zero dimension protect（Contactless part）, high accuracy, nothing
Backlash.
Wherein, processing component 20 includes main spindle box 21, and main spindle box 21 is provided with main shaft 22 and the work being engaged with main shaft 22
Make motor 23, drive main shaft 22 to be rotated by work drive motor 23, processing knife 17 is set in the end of main shaft 22, and main shaft 22 can
It is fixedly installed, is realized and linked by first rotating shaft, the second rotating shaft and workbench 12, so that it may processes the space curved surface of complexity, and
And main shaft 22 is relatively simple for structure, it is ensured that the good rigidity of main shaft 22, manufacturing cost is effectively reduced；Certainly also can be by main shaft
22 activities are set so that main shaft 22 can be moved forward and backward vertically, around X-axis rotary motion so that main shaft 22 is processed more flexibly,
Workbench 12 can be designed is very big, and the huge fuselage of passenger plane, huge engine shell can be on this kind of machining centers
Processing, and when using spherical cutter processing curve, the mobilizable structure of this main shaft 22 can effectively improve workpiece table
The crudy in face, when center cutter line is perpendicular to machined surface, because the summit linear velocity of spherical cutter is zero, summit is cut out
Workpiece surface quality can be very poor, using main shaft 22 turn round design, make the opposite piece of main shaft 22 turn over an angle, make sphere
Milling cutter avoids summit cutting, it is ensured that has certain linear velocity, can improve suface processing quality；Setting using main shaft 22 simultaneously
The interference that can effectively avoid processing between knife 17 is put, so as to effectively improve the processing efficiency of workpiece.
Wherein, pedestal 10 is provided with the tool magazine 16 for being used for switching processing knife 17, is provided between tool magazine 16 and processing component 20
Cutter-exchange mechanism 18, movement and rotation process by workbench 12 and fixture, is accurately adjusted to the location of workpiece, using adding
Ministry of worker's part 20 is processed to workpiece, and all processing knives 17 needed for the workpiece of processing are preset with tool magazine 16, convenient according to not
Same demand changes cutter, and suitable processing knife 17, further raising are switched fast by can realizing for cutter-exchange mechanism 18
The processing efficiency of workpiece；Cutter-exchange mechanism 18 is equipped with bayonet socket using the chi structure of X-shaped four ends, cutter-exchange mechanism 18
One, both ends bayonet socket is the old bayonet socket of processing knife 17 changed, and another is preset with new processing knife 17, set by such
The switching efficiency of processing knife 17 can effectively be improved by putting, and accomplished to prepare processing knife 17 in advance, be quickly processed replacing for knife 17
Change operation.
Wherein, tool magazine 16 is located at the opposite side relative with Y-axis guide rail 24, by the way that bearing and tool magazine 16 to be located at and be led with Y-axis
The relative opposite side of rail 24, the weight of effective balance processing component 20, can share the folk prescription stress of frame 11, it is ensured that frame 11
Stress is uniform, so as to reduce the damage to frame 11, increases the service life of frame 11, and whole machine is more steady
It is fixed, it is more uniformly stressed, further ensure that the machining accuracy at Polyhedron processing center.
Wherein, lightening hole 19 is equipped with pedestal 10, frame 11 and workbench 12, the setting of lightening hole 19 can be effective
Reduction Polyhedron processing center overall weight so that Polyhedron processing center enhanced convenience is moved and transported；And subtract
The setting of repeated hole 19 can effectively damping, resonance during Polyhedron processing central task can be effectively reduced, further
Improve the machining accuracy at Polyhedron processing center；The setting of lightening hole 19 can effectively solve Polyhedron processing center simultaneously
Production consumptive material, the production cost at further reduction Polyhedron processing center.
Wherein, pedestal 10 and workbench 12 are made up of metal material, need to place the larger work of weight on mobile platform 13
Part, in order to ensure the stability of pedestal 10 and whole Polyhedron processing center machine, therefore pedestal 10 and workbench 12 are by metal material
Matter is made, and can bear larger pressure；Optional pedestal 10 by titanium steel be made titanium steel have good decay resistance with it is bright
Beautiful outward appearance, is the special steel material harmless to human body, and it has the gloss and texture the same with titanium, and intensity and corrosion resistant performance are also
It is slightly more defeated by one than titanium alloy to raise, there is no titanium in its composition, so good and cheap, cost performance is higher.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of Polyhedron processing center, it is characterised in that including pedestal, the pedestal is provided with frame and workbench, institute
State workbench to be slidably connected with the pedestal, the frame is provided with processing component, the workbench includes and the processing department
The clamp member that part cooperates, the clamp member includes at least two fixtures cooperated.
2. Polyhedron processing center as claimed in claim 1, it is characterised in that the workbench includes mobile platform, described
Clamp member is located on the mobile platform, and the mobile platform is provided with X-axis guide rail, and the clamp member is led with the X-axis
Rail is slidably connected, and the pedestal is provided with Z axis guide rail, and the mobile platform is slidably connected with the Z axis guide rail.
3. Polyhedron processing center as claimed in claim 1, it is characterised in that the clamp member includes sliding platform, with
And the first fixture and the second fixture on the sliding platform are located at, first fixture is fixed on the sliding platform, institute
Sliding platform is stated provided with X1 axis rails, second fixture is slidably connected with the X1 axis rails.
4. Polyhedron processing center as claimed in claim 1, it is characterised in that the fixture includes base and clamping plate, described
Rotating mechanism is provided between base and clamping plate, the rotating mechanism includes index dial and rotating part, with index dial on the base
The first rotating shaft being engaged, the rotating part is fixed and is located on the index dial, and the rotating part is provided with and is engaged with clamping plate
The second rotating shaft.
5. Polyhedron processing center as claimed in claim 4, it is characterised in that the clamping plate turns provided with least one oil pressure
Angle cylinder, the hydraulic corner cylinder is fixed and is located on the surface of the clamping plate.
6. Polyhedron processing center as claimed in claim 1, it is characterised in that the side of the frame is provided with Y-axis guide rail, institute
State processing component to be slidably connected with the Y-axis guide rail, the end of the Y-axis guide rail, which is provided with, to be used to drive the straight of the processing component
Line motor.
7. Polyhedron processing center as claimed in claim 6, it is characterised in that the processing component includes main spindle box, described
Main spindle box is provided with main shaft and the work drive motor being engaged with main shaft.
8. the Polyhedron processing center stated such as claim 6, it is characterised in that the pedestal, which is provided with, to be used to switch processing knife
Tool magazine, is provided with cutter-exchange mechanism between the tool magazine and the processing component.
9. the Polyhedron processing center stated such as claim 8, it is characterised in that the tool magazine is located at relative with the Y-axis guide rail
Opposite side.
10. Polyhedron processing center as claimed in claim 1, it is characterised in that on the pedestal, frame and workbench
Provided with lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504512.5A CN107088754A (en) | 2017-06-28 | 2017-06-28 | A kind of Polyhedron processing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504512.5A CN107088754A (en) | 2017-06-28 | 2017-06-28 | A kind of Polyhedron processing center |
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| CN107088754A true CN107088754A (en) | 2017-08-25 |
Family
ID=59641420
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710504512.5A Pending CN107088754A (en) | 2017-06-28 | 2017-06-28 | A kind of Polyhedron processing center |
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| CN115070472A (en) * | 2022-08-08 | 2022-09-20 | 沈阳航远航空技术有限公司 | Special tool equipment for six-side combined machining of wallboard parts and using method thereof |
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