CN107598240B - A kind of sheet frame class part specialized working machine tool of machine and processing method - Google Patents
A kind of sheet frame class part specialized working machine tool of machine and processing method Download PDFInfo
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- CN107598240B CN107598240B CN201710945240.2A CN201710945240A CN107598240B CN 107598240 B CN107598240 B CN 107598240B CN 201710945240 A CN201710945240 A CN 201710945240A CN 107598240 B CN107598240 B CN 107598240B
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Abstract
The present invention provides a kind of sheet frame class part specialized working machine tool of machine and processing method, the left side pedestal A is fixedly connected with Y-axis feed arrangement；Upper surface is fixedly connected with horizontal milling attachment A on the left of Y-axis feed arrangement；Vertical milling device is fixedly connected with above horizontal milling attachment A；The right side upper surface of Y-axis feed arrangement is fixedly connected with supporting shell；Hollow housing is arranged in the right side of supporting shell；Hollow housing upper end edge Y-axis is fixedly connected with two L-type overarms；Each overarm end is fixedly connected with clamping turnover mechanism；Rotary table is fixedly connected with above the middle part of Y-axis feed arrangement；Lifting open-and-close mechanism is fixedly connected with above rotary table；Upper surface is fixedly connected with machine tool enclosure on the right side of pedestal A；Horizontal milling attachment B is fixedly connected between machine tool enclosure and supporting shell；Transmitting device is coaxially disposed with lifting open-and-close mechanism along the x axis；Lifting open-and-close mechanism is located at the center of transmission device.The present invention is directed to improve mechanization degree, guarantee workpieces processing quality.
Description
Technical field
The present invention relates to sheet frame class part specialized working machine tool of machine and processing methods, belong to machining equipment technical field,
, wall thickness lesser plastic plate frame class part not high especially suitable for requirement on machining accuracy.
Background technique:
Currently, the processing method of sheet frame class part is: being processed, added to certain working procedure by different universal machine tools
It is needed during work to part multiple clamping and transmission.It is difficult to ensure the processing quality of part to the clamping repeatedly of part, passes
It passes through journey and generallys use artificial transmission or assembly line transmission, artificial transmission needs a large amount of time effects processing efficiency, and flows
Waterline transmits in link, and a link, which goes wrong, will affect entire process line.Large labor intensity, the work effect of its worker
Rate is low, and workpieces processing quality is not easy to guarantee, safety is poor.
Summary of the invention
The purpose of the present invention is being directed to the above the deficiencies in the prior art, propose a kind of sheet frame class part specialized working machine tool of machine and
Processing method avoids multiple clamping and transmission part in process, improves mechanization degree, guarantee workpieces processing quality, real
The high efficiency of existing sheet frame class part, high quality processing.
For achieve the above purposes, the present invention adopts the following technical scheme:
A kind of sheet frame class part specialized working machine tool of machine, including vertical milling device, horizontal milling attachment A, Y-axis feeding dress
It sets, transmitting device, lifting open-and-close mechanism, clamping turnover mechanism, overarm, supporting shell, hollow housing, horizontal milling attachment B, pedestal
A and machine tool enclosure；The left side the pedestal A is fixedly connected with Y-axis feed arrangement；Upper surface is fixed on the left of the Y-axis feed arrangement
Connect horizontal milling attachment A；Vertical milling device is fixedly connected with above the horizontal milling attachment A；The Y-axis feed arrangement
Right side upper surface is fixedly connected with supporting shell；Hollow housing is arranged in the right side of the supporting shell；The hollow housing upper end edge Y-axis is solid
Surely two L-type overarms are connected；Each overarm end is fixedly connected with clamping turnover mechanism；On the middle part of the Y-axis feed arrangement
Side is fixedly connected with rotary table；Lifting open-and-close mechanism is fixedly connected with above the rotary table；Table on the right side the pedestal A
Face is fixedly connected with machine tool enclosure；Horizontal milling attachment B is fixedly connected between the machine tool enclosure and supporting shell；The transmitting device
It is coaxially disposed along the x axis with lifting open-and-close mechanism, the transmission device is carried out in the form of two conveyer belt intermediate hollows
Transmission；The lifting open-and-close mechanism is located at the center of transmission device.
Preferably, the vertical milling device includes that driving motor A, X-axis pedestal A, the first leadscrew-nut mechanism, cylinder are led
Rail A, driving motor B, the second leadscrew-nut mechanism, cylindrical guide B, vertical milling cutter pedestal and Z axis pedestal；In the X-axis pedestal A
Portion is provided with the first leadscrew-nut mechanism；First leadscrew-nut mechanism is by sequentially connected ball-screw A, feed screw nut A and silk
Thick stick nut seat A composition, the two sides the ball-screw A are respectively arranged with cylindrical guide A in parallel；First leadscrew-nut mechanism
One end is connect with driving motor A, and the other end is connect by feed screw nut seat A with Z axis pedestal；The Z axis the middle of the base is provided with
Second leadscrew-nut mechanism；Second leadscrew-nut mechanism is by sequentially connected ball-screw B, feed screw nut B and feed screw nut seat B
Composition, the two sides the ballscrew B are respectively arranged with cylindrical guide B in parallel, second leadscrew-nut mechanism one end and driving
Motor B connection, the other end are connect by feed screw nut seat B with vertical milling cutter pedestal；The vertical milling cutter is fixedly mounted on vertical
On vertical milling cutter main shaft on milling cutter pedestal.
Preferably, the horizontal milling attachment A includes driving motor C, third leadscrew-nut mechanism and horizontal milling cutter pedestal；
Third leadscrew-nut mechanism is provided on horizontal milling cutter pedestal；Third leadscrew-nut mechanism is by sequentially connected ball-screw C, silk
Thick stick nut C and feed screw nut seat C composition；Third leadscrew-nut mechanism is connect with driving motor C along the x axis, feed screw nut seat C
It is upper that horizontal mill principal axis C is fixedly mounted；Horizontal milling cutter C is fixedly mounted on horizontal mill principal axis C.
Preferably, the Y-axis feed arrangement includes driving motor D, pedestal D, the 4th leadscrew-nut mechanism, movable plate, cylinder
Guide rail D and sliding block D；It is provided with the 4th leadscrew-nut mechanism along the y axis in the middle part of the pedestal D；4th leadscrew-nut mechanism by
Sequentially connected feed screw nut seat D, ball-screw D and feed screw nut D composition；The two sides the ball-screw D be respectively arranged with
Two sliding block D are installed on its parallel cylindrical guide D, each cylindrical guide D；Four sliding block D symmetrically divide about ball-screw D
Cloth, the 4th leadscrew-nut mechanism are connect with driving motor D along the y axis；Movable plate passes through bolt and feed screw nut seat D and sliding block D
It is fixedly connected；The horizontal milling cutter pedestal of horizontal milling attachment A is fixedly connected with above the movable plate.
Preferably, the horizontal milling attachment B includes driving motor E, Y-axis pedestal E, the 5th leadscrew-nut mechanism and cylinder
Guide rail E；It is provided with the 5th leadscrew-nut mechanism along the y axis in the middle part of Y-axis pedestal E；5th leadscrew-nut mechanism is by being sequentially connected
Y-axis ball-screw E, Y-axis feed screw nut seat E and Y-axis feed screw nut E composition, the two sides Y-axis ball-screw E are respectively set
There are cylindrical guide E, each cylindrical guide E in parallel to be equipped with a sliding block E, two sliding block E are about Y-axis ball-screw E
It is symmetrically distributed；5th leadscrew-nut mechanism is connect with driving motor E along the y axis；X-axis pedestal B passes through bolt and Y-axis lead screw
Nut seat E is fixedly connected with sliding block E；The 6th leadscrew-nut mechanism is provided on X-axis pedestal B, the 6th leadscrew-nut mechanism is by X-axis
Ball-screw F, X-axis feed screw nut seat F and X-axis feed screw nut F composition, connect with driving motor F along the x axis；Horizontal milling
Knife main shaft F is fixedly connected by bolt with X-axis feed screw nut seat F；Horizontal milling cutter F is installed on horizontal mill principal axis F.
Preferably, support plate is further fixed between the Y-axis feed arrangement and rotary table.
Preferably, the clamping turnover mechanism is made of sequentially connected driving motor G, cylinder and cylinder top plate；It is described
Cylinder top plate is distributed along X-axis；The lifting open-and-close mechanism is made of elevating mechanism and open-and-close mechanism, is driven respectively by cylinder
It is dynamic.
A kind of processing method of sheet frame class part specialized working machine tool of machine, includes the following steps:
S1: frame class part blank is transmitted to the fixation position of lifting open-and-close mechanism by transmission device；Go up and down open-and-close mechanism
By elevating mechanism by part blank top to position to be processed, open-and-close mechanism opens, and it is solid to carry out stability to part blank bottom surface
It is fixed；Driving motor G is opened, and two cylinder top plates is driven to be clamped fixation to two end faces of blank；
S2: starting driving motor A and driving motor B drives the first leadscrew-nut mechanism and the second leadscrew-nut mechanism dynamic
Make, moves vertical milling cutter along X-axis and Z axis；Start driving motor D, driving the 4th leadscrew-nut mechanism movement drives movable plate edge
Y-axis is mobile, while the vertical milling device being fixed on right above movable plate and vertical milling cutter being driven to move in Y-axis；Vertical milling cutter
To top surface milling on blank；On part blank after the completion of the milling of top surface, vertical milling cutter main shaft is acted in the second leadscrew-nut mechanism
Lower rising；
S3: starting driving motor C, driving third leadscrew-nut mechanism movement moves along the x-axis horizontal milling cutter C.Starting is driven
Dynamic motor D, driving the 4th leadscrew-nut mechanism movement, drives movable plate to move along Y-axis, while driving and being fixed on right above movable plate
Horizontal milling attachment A and horizontal milling cutter C are moved in Y-axis, and horizontal milling attachment A is moved to Working position；Start driving motor E
With driving motor F, the 5th leadscrew-nut mechanism and the movement of the 6th leadscrew-nut mechanism are driven, makes horizontal milling cutter F along X-axis and Y-axis
Mobile, horizontal milling attachment B is moved to Working position, carries out side processing；
After processing is completed, cylinder top plate is unclamped for S4: two sides, and rotary table drives blank to be rotated by 90 °, and makes
Two end faces of blank are parallel with X-axis, stop rotating, and then cylinder top plate clamps blank；Repeat step S3 movement, horizontal milling
Turning device A and horizontal milling attachment B carries out Milling Process to two end faces；Two end faces after processing is completed, horizontal milling attachment A
It is moved respectively along X-axis and Y-axis with horizontal milling attachment B, exits Working position；The open-and-close mechanism closure in open-and-close mechanism is gone up and down,
Elevating mechanism decline, is detached from sheet frame class part blank；Start driving motor G, makes cylinder and cylinder top plate that blank be driven integrally to turn over
Turnback, bottom up, go up and down the elevating mechanism in open-and-close mechanism and rise to designated position again, open-and-close mechanism is opened to zero
Part is supported；
S5: the movement of step S2 is repeated, in the effect milling bottom surface of vertical milling device and Y-axis feed arrangement；Entirely
After process finishing, cylinder top plate is unclamped, and goes up and down the open-and-close mechanism closure in open-and-close mechanism, and elevating mechanism decline makes sheet frame class zero
Part is contacted with the conveyer belt in transmission device, and part outflow is then carried out next blank processing.
The utility model has the advantages that
Specialized working machine tool of machine of the present invention is fast implemented by the combination to different processing unit (plant)s in the case where reducing tool changing
The processing of different processes；The design of special fixture of the present invention can fast implement clamping, overturning and the positioning of part, assembly line
Transmission device realize semi-automatic or automation transmission；In addition, the present invention reduces accounting for for lathe by being reasonably laid out
With reducing the labor intensity of worker, improve automatization level, production efficiency and and product quality.
Detailed description of the invention
Fig. 1 is sheet frame class specialized working machine tool of machine structural schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of vertical milling attachment 1 in Fig. 1.
Fig. 3 is the structural schematic diagram of horizontal milling attachment A2 in Fig. 1.
Fig. 4 is the structural schematic diagram of Y-axis feed arrangement 5 in Fig. 1.
Fig. 5 is the structural schematic diagram of horizontal milling attachment B11 in Fig. 1.
Fig. 6 is the structural schematic diagram of clamping turnover mechanism and transmitting device in Fig. 1.
In figure: 1- vertical milling device；The horizontal milling attachment A of 2-；3- clamping turnover mechanism；4- goes up and down open-and-close mechanism；5-Y
Axis feed arrangement；6- transmitting device；7- support plate；8- rotary table；9- pedestal A；10- machine tool enclosure；The horizontal milling dress of 11-
Set B；12- overarm；13- supporting shell；14- hollow housing；1-1- driving motor A；1-2-X axis pedestal A；The first feed screw nut of 1-3-
Mechanism；1-4- cylindrical guide A；1-5- driving motor B；The second leadscrew-nut mechanism of 1-6-；1-7- cylindrical guide B；1-8- is vertical
Mill principal axis；1-9- vertical milling cutter pedestal；1-10- vertical milling cutter；1-11-Z axis pedestal；2-1- driving motor C；2-2- ball wire
Thick stick C；2-3- feed screw nut C；2-4- feed screw nut seat C；The horizontal mill principal axis C of 2-5-；The horizontal milling cutter C of 2-6-；The horizontal milling of 2-7-
Knife pedestal；3-1- driving motor G；3-2- cylinder；3-3- cylinder top plate；5-1- driving motor D；5-2- pedestal D；5-3- lead screw spiral shell
Base D；5-4- movable plate；5-5- cylindrical guide D；5-6- ball-screw D；5-7- sliding block D；5-8- feed screw nut D；11-1- driving
Motor E；11-2-Y axis pedestal E；11-3-Y axis ball-screw E；11-4-Y axial filament thick stick nut seat E；11-5-Y axis feed screw nut E；
11-6- sliding block E；11-7- cylindrical guide E；11-8- driving motor F；11-9-X axis pedestal B；11-10-X axis ball-screw F；11-
11-X axial filament thick stick nut seat F；11-12-X axis feed screw nut F；The horizontal mill principal axis F of 11-13-；The horizontal milling cutter F of 11-14-.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is described in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention,
It is not intended to limit the present invention.Furthermore
The direction term that the present invention is previously mentioned, such as "upper", "lower", "left", "right", " side ", " Z axis ", " Y-axis ", " X
Axis " etc. is only the direction with reference to accompanying drawings.Therefore, use direction term is for illustrating and understanding the present invention, not for limit
The system present invention.
As shown in Figure 1, sheet frame class part specialized working machine tool of machine of the present invention is mainly filled by vertical milling device 1, horizontal milling
Set A2, clamping turnover mechanism 3, lifting open-and-close mechanism 4, Y-axis feed arrangement 5, transmitting device 6, support plate 7, rotary table 8,
Pedestal A9, machine tool enclosure 10, horizontal milling attachment B11,12 composition of overarm.9 left side of pedestal is fixedly connected with Y-axis feeding dress
Set 5；The 5 left side upper surface of Y-axis feed arrangement is fixedly connected with horizontal milling attachment A2；It is solid above the horizontal milling attachment A2
Surely vertical milling device 1 is connected；The surface of the Y-axis feed arrangement 5 is fixedly connected with the support plate 7；The support plate 7 is right
Upper side is fixedly connected with supporting shell 13；Hollow housing 14 is set on the right side of the supporting shell 13；Lateral edge Y-axis on the hollow housing 14
It is fixedly connected with two L-type overarms 12；Two 12 ends of overarm are respectively fixedly connected with clamping turnover mechanism 3；7 middle part of support plate
Top is fixedly connected with the rotary table 8；The lifting open-and-close mechanism 4 is fixedly connected with right above the rotary table 8；Institute
It states upper surface on the right side of pedestal A9 and is fixedly connected with machine tool enclosure 10；The horizontal milling attachment B11 is fixedly connected on machine tool enclosure 10
Between supporting shell 13；The transmitting device 6 is coaxially disposed with lifting open-and-close mechanism 4 along the x axis, and transmission device 6 uses two
The form of conveyer belt intermediate hollow is transmitted.Part is placed on the lifting open-and-close mechanism 4 with lift action, and is passed through
Clamping turnover mechanism 3 is clamped, and horizontal milling attachment A2 and horizontal milling attachment B11 complete two end faces of part and two sides
The processing in face, vertical milling device 1 are completed the processing of top and bottom, are then transmitted by transmitting device to 6 parts.
Vertical milling device 1 as shown in Figure 2, including driving motor A1-1, X-axis pedestal A1-2, the first feed screw nut machine
Structure 1-3, cylindrical guide A1-4, driving motor B1-5, the second leadscrew-nut mechanism 1-6, cylindrical guide B1-7, vertical milling cutter pedestal
1-9 and Z axis pedestal 1-11；The first leadscrew-nut mechanism 1-3 is provided in the middle part of X-axis pedestal A1-2；First leadscrew-nut mechanism 1-3
It is made of sequentially connected ball-screw A, feed screw nut A and feed screw nut seat A, the two sides the ball-screw A are respectively arranged with
Cylindrical guide 1-4 in parallel；First one end leadscrew-nut mechanism 1-3 is connect with driving motor A1-1, and the other end passes through silk
Thick stick nut seat A is connect with Z axis pedestal 1-11；When driving motor A1-1 works, the first leadscrew-nut mechanism 1-3 movement is driven, Z is made
Axis pedestal 1-11 is moved in X-axis along cylindrical guide A1-4.The second leadscrew-nut mechanism is provided in the middle part of the Z axis pedestal 1-11
1-6；Second leadscrew-nut mechanism 1-6 is made of sequentially connected ball-screw B, feed screw nut B and feed screw nut seat B, described
The two sides ball-screw B are respectively arranged with cylindrical guide B1-7 in parallel, second one end leadscrew-nut mechanism 1-6 and driving electricity
Machine B1-5 connection, the other end are connect by feed screw nut seat B with vertical milling cutter pedestal 1-9；On the vertical milling cutter pedestal 1-9
Vertical milling cutter 1-10 is fixedly mounted on vertical milling cutter main shaft 1-8；When driving motor B1-5 is acted, the second leadscrew-nut mechanism is driven
1-6 movement, moves vertical milling cutter pedestal 1-9 on Z axis along cylindrical guide B1-7, and then drives vertical milling cutter 1-10 in Z axis
Upper movement.Vertical milling cutter 1-10 realizes X-axis under the action of the first leadscrew-nut mechanism 1-3 and the second leadscrew-nut mechanism 1-6
With the movement of Z axis.
Horizontal milling attachment 2 as shown in Figure 3 includes driving motor C2-1, third leadscrew-nut mechanism and horizontal milling cutter bottom
Seat 2-7；Third leadscrew-nut mechanism is provided on horizontal milling cutter pedestal 2-7；Third leadscrew-nut mechanism is by sequentially connected rolling
Ballscrew C2-2, feed screw nut C2-3 and feed screw nut seat C2-4 composition；Third leadscrew-nut mechanism is electric with driving along the x axis
Horizontal mill principal axis C2-5 is fixedly mounted on feed screw nut seat C2-4 in machine C2-1 connection；Fixed peace on horizontal mill principal axis C2-5
Fill horizontal milling cutter C2-6；When driving motor C2-1 is acted, the movement of third leadscrew-nut mechanism is driven, to make horizontal milling cutter C2-6
It moves along the x-axis.
As shown in Figure 1 and Figure 4, Y-axis feed arrangement 5 is mounted on the bottom of sheet frame class part specialized working machine tool of machine, is used to
Realize the movement of vertical milling device 1 and horizontal milling attachment A2 in Y-axis.The Y-axis feed arrangement 5 includes driving motor
D5-1, pedestal D5-2, the 4th leadscrew-nut mechanism, movable plate 5-4, cylindrical guide D5-5 and sliding block D5-7；In the pedestal D5-2
Portion is provided with the 4th leadscrew-nut mechanism along Y-axis；4th leadscrew-nut mechanism is by sequentially connected feed screw nut seat D5-3, ball
Lead screw D5-6 and feed screw nut D5-8 composition；The two sides the ball-screw D5-6 are respectively arranged with cylindrical guide in parallel
Two sliding block D5-7 are installed on D5-5, each cylindrical guide D5-5；Four sliding block D5-7 are about ball-screw D5-6 at symmetrical point
Cloth, the 4th leadscrew-nut mechanism are connect with driving motor D5-1 along the y axis.Movable plate 5-4 passes through bolt and feed screw nut seat D5-
3 are fixedly connected with sliding block D5-7.When driving motor D5-1 is acted, the movement of the 4th leadscrew-nut mechanism is driven, so that the edge movable plate 5-4
Y-axis is mobile.The horizontal milling cutter pedestal 2-7 of horizontal milling attachment A2 is fixedly connected with above the movable plate 5-4.
As shown in Figure 1 and Figure 5, horizontal milling attachment 11 includes driving motor E11-1, Y-axis pedestal E11-2, the 5th lead screw
Nut body and cylindrical guide E11-7.Middle part is provided with the 5th leadscrew-nut mechanism along Y-axis on Y-axis pedestal E11-2；5th
Thick stick nut body is by sequentially connected Y-axis ball-screw E11-3, Y-axis feed screw nut seat E11-4 and Y-axis feed screw nut E11-5 group
At the two sides Y-axis ball-screw E11-3 are respectively arranged with cylindrical guide E11-7, each cylindrical guide E11- in parallel
7 are equipped with a sliding block E11-6, and two sliding block E11-6 are symmetrically distributed about Y-axis ball-screw E11-3.5th feed screw nut
Mechanism is connect with driving motor E11-1 along the y axis.X-axis pedestal B11-9 passes through bolt and Y-axis feed screw nut seat E11-4 and cunning
Block E11-6 is fixedly connected.Driving motor E11-1 drives the 5th leadscrew-nut mechanism to act when acting, X-axis pedestal B11-9 is made to exist
It is moved under the drive of sliding block E11-6 and Y-axis feed screw nut seat E11-4 along Y-axis.The 6th lead screw spiral shell is provided on X-axis pedestal B11-9
Parent agency, the 6th leadscrew-nut mechanism is by X-axis ball-screw F11-10, X-axis feed screw nut seat F11-11 and X-axis feed screw nut
F11-12 composition, connect with driving motor F11-8 along the x axis.Horizontal mill principal axis F11-13 passes through bolt and X-axis lead screw
Nut seat F11-11 is fixedly connected.When driving motor F11-8 is acted, horizontal milling cutter F11-14 is driven to move along the x-axis.Horizontal milling cutter
F11-14 realizes the movement of X-axis and Y-axis under the action of the 5th leadscrew-nut mechanism and six leadscrew-nut mechanisms.
As shown in figures 1 to 6, transmission device 6 is arranged in along the x axis in sheet frame class specialized working machine tool of machine, transmission device 6
It is transmitted in the form of two conveyer belt intermediate hollows.Support plate 7 is fixed on the surface of Y-axis feed arrangement 5, to rotation
Workbench 8 and lifting open-and-close mechanism 4 play a supportive role.Lifting open-and-close mechanism 4 is made of elevating mechanism and open-and-close mechanism, is led to respectively
Cylinder is crossed to be driven.Two clamping turnover mechanisms 3 are installed on the underface of two overarms 12, clamping turnover mechanism 3 respectively
It is made of driving motor G3-1, cylinder 3-2 and cylinder top plate 3-3.When driving motor G3-1 is acted, driving cylinder 3-2 movement makes
Cylinder top plate 3-3 is clamped or overturns to part.Overall workflow is: part blank is transmitted to liter by transmitting device 6
The surface for dropping open-and-close mechanism 4, by lifting open-and-close mechanism 4 by part blank top to Working position, open-and-close mechanism is opened to part
It is supported, then part blank is clamped or is overturn by clamping turnover mechanism 3, rotary table 8 is to part blank
It is rotated.After processing is completed, go up and down open-and-close mechanism 4 open-and-close mechanism closure, by part drop to conveyer belt flush position,
Then the part processed is spread out of, then carries out next part processing.
The processing flow of sheet frame class part specialized working machine tool of machine of the present invention is: in milling under top surface-milling side-end face milling-milling
The home record and inner chamfer of bottom surface and bottom surface.Specific processing method is as follows:
Step 1: as shown in figs. 1 and 6, sheet frame class part blank is transmitted to lifting open-and-close mechanism 4 by transmission device 6
Fixed position is located through sensing element realization at this, then goes up and down open-and-close mechanism 4 for blank top to Working position, lifting
Opening-closing structure in open-and-close mechanism 4 opens, and carries out stability to blank bottom surface and fixes.Driving motor G3-1 movement drives formula along X-axis
Two cylinder top plate 3-3 of distribution are clamped fixation to two end faces of blank.
Step 2: as shown in Figure 1, Figure 2 and Figure 4, starting driving motor A1-1 and driving motor B1-5, the first lead screw is driven
Nut body 1-3 and the second leadscrew-nut mechanism 1-6 movement, moves vertical milling cutter 1-10 along X-axis and Z axis.Starting driving electricity
Machine D5-1, driving the 4th leadscrew-nut mechanism movement, drives movable plate 5-4 to move along Y-axis, while driving and being fixed on movable plate 5-4 just
The vertical milling device 1 and vertical milling cutter 1-10 of top move in Y-axis.Vertical milling cutter 1-10 is in first, second and the 4th
To top surface milling on blank under the action of stem nut mechanism.On blank after the completion of the milling of top surface, vertical milling cutter main shaft 1-8 is second
Rational position is risen under leadscrew-nut mechanism 1-6 effect, space is conceded for horizontal milling attachment A2, avoids the phase between main shaft
Mutually collision.
Step 3: starting driving motor C2-1 as shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, third feed screw nut machine is driven
Structure movement, moves along the x-axis horizontal milling cutter C2-6.Start driving motor D5-1, driving the 4th leadscrew-nut mechanism movement drives
Movable plate 5-4 is moved along Y-axis, while driving the horizontal milling attachment A2 being fixed on right above movable plate 5-4 and horizontal milling cutter C2-6 in Y
It is moved on axis, horizontal milling attachment A2 is moved to Working position.Start driving motor E11-1 and driving motor F11-8, driving the
Five leadscrew-nut mechanisms and the movement of the 6th leadscrew-nut mechanism, move horizontal milling cutter F11-14 along X-axis and Y-axis, horizontal milling
Device B11 is moved to Working position.Since sheet frame class part thickness is little, requirement on machining accuracy is not high, and end face and side are only
Need one-pass with regard to achievable, it, only need to be along X-axis after horizontal milling attachment A2 and horizontal milling attachment B11 are moved to Working position
The processing in two sides (two faces parallel with X-axis) can be completed in milling repeatedly in direction.
After processing is completed, cylinder top plate 3-3 unclamps for two sides, and rotary table 8 drives blank to be rotated, rotation 90
Degree, keeps two end faces of blank parallel with X-axis, stops rotating, and then cylinder top plate 3-3 clamps blank.
Step 4: repeating the movement of third step, horizontal milling attachment A2 and horizontal milling attachment 11 carry out two end faces
Milling Process.After processing is completed, horizontal milling attachment 2 and horizontal milling attachment B11 are moved along X-axis and Y-axis respectively for two end faces,
Working position is exited, avoids vertical mill principal axis 1-8 in horizontal milling attachment main shaft and in next step operation from colliding, then lifting is opened
The open-and-close mechanism closure in mechanism 4 is closed, elevating mechanism decline is detached from sheet frame class part blank, blank is still by cylinder top at this time
Plate 3-3 is clamped.Start driving motor G3-1, makes cylinder 3-2 and cylinder top plate 3-3 that blank be driven integrally to overturn 180 degree.Bottom surface
Upward, it goes up and down the elevating mechanism in open-and-close mechanism 4 and rises to designated position again, open-and-close mechanism opening is supported part.
Step 5: repeating the movement of second step, go to the bottom in the effect milling of vertical milling device 1 and Y-axis feed arrangement 5
Home record and inner chamfer in face, bottom surface.
After entire process finishing, cylinder top plate 3-3 unclamps, and goes up and down the open-and-close mechanism closure in open-and-close mechanism 4, elevating mechanism
Decline, contacts sheet frame class part with the conveyer belt in transmission device 6, and part outflow is then carried out next blank processing.
Claims (8)
1. a kind of sheet frame class part specialized working machine tool of machine, which is characterized in that including vertical milling device (1), horizontal milling attachment A
(2), Y-axis feed arrangement (5), transmitting device (6), lifting open-and-close mechanism (4), clamping turnover mechanism (3), overarm (12), support
Shell (13), hollow housing (14), horizontal milling attachment B (11), pedestal A (9) and machine tool enclosure (10)；On the left of the pedestal A (9)
Face is fixedly connected with Y-axis feed arrangement (5)；Upper surface is fixedly connected with horizontal milling attachment A on the left of the Y-axis feed arrangement (5)
(2)；Vertical milling device (1) is fixedly connected with above the horizontal milling attachment A (2)；The right side of the Y-axis feed arrangement (5)
Upper surface is fixedly connected with supporting shell (13)；Hollow housing (14) are arranged in the right side of the supporting shell (13)；The hollow housing
(14) upper end edge Y-axis is fixedly connected with two L-type overarms (12)；Each overarm (12) end is fixedly connected with clamping turnover mechanism
(3)；Rotary table (8) are fixedly connected with above the middle part of the Y-axis feed arrangement (5)；Above the rotary table (8)
It is fixedly connected with lifting open-and-close mechanism (4)；Upper surface is fixedly connected with machine tool enclosure (10) on the right side of the pedestal A (9)；Outside the lathe
Horizontal milling attachment B (11) is fixedly connected between shell (10) and supporting shell (13)；The transmitting device (6) along the x axis with liter
Open-and-close mechanism (4) coaxial arrangement is dropped, and the transmission device (6) is transmitted in the form of two conveyer belt intermediate hollows；Institute
Lifting open-and-close mechanism (4) is stated to be located at the center of transmission device (6).
2. a kind of sheet frame class part specialized working machine tool of machine according to claim 1, which is characterized in that the vertical milling dress
(1) is set to include driving motor A (1-1), X-axis pedestal A (1-2), the first leadscrew-nut mechanism (1-3), cylindrical guide A (1-4), drive
Dynamic motor B (1-5), the second leadscrew-nut mechanism (1-6), cylindrical guide B (1-7), vertical milling cutter pedestal (1-9) and Z axis pedestal
(1-11)；The first leadscrew-nut mechanism (1-3) is provided in the middle part of the X-axis pedestal A (1-2)；First leadscrew-nut mechanism (1-3)
It is made of sequentially connected ball-screw A, feed screw nut A and feed screw nut seat A, the two sides the ball-screw A are respectively arranged with
Cylindrical guide A (1-4) in parallel；First leadscrew-nut mechanism one end (1-3) is connect with driving motor A (1-1), the other end
It is connect by feed screw nut seat A with Z axis pedestal (1-11)；The second feed screw nut machine is provided in the middle part of the Z axis pedestal (1-11)
Structure (1-6)；Second leadscrew-nut mechanism (1-6) is by sequentially connected ball-screw B, feed screw nut B and feed screw nut seat B group
At the two sides the ballscrew B are respectively arranged with cylindrical guide B (1-7) in parallel, the second leadscrew-nut mechanism (1-6) one
End is connect with driving motor B (1-5), and the other end is connect by feed screw nut seat B with vertical milling cutter pedestal (1-9)；It is described vertical
Milling cutter (1-10) is fixedly mounted on the vertical milling cutter main shaft (1-8) on vertical milling cutter pedestal (1-9).
3. a kind of sheet frame class part specialized working machine tool of machine according to claim 1, which is characterized in that the horizontal milling dress
Setting A (2) includes driving motor C (2-1), third leadscrew-nut mechanism and horizontal milling cutter pedestal (2-7)；Horizontal milling cutter pedestal (2-
7) third leadscrew-nut mechanism is provided on；Third leadscrew-nut mechanism is by sequentially connected ball-screw C (2-2), lead screw spiral shell
Female C (2-3) and feed screw nut seat C (2-4) composition；Third leadscrew-nut mechanism is connect with driving motor C (2-1) along the x axis,
Horizontal mill principal axis C (2-5) is fixedly mounted on feed screw nut seat C (2-4)；It is fixedly mounted on horizontal mill principal axis C (2-5) horizontal
Milling cutter C (2-6).
4. a kind of sheet frame class part specialized working machine tool of machine according to claim 1, which is characterized in that the Y-axis feeding dress
Setting (5) includes driving motor D (5-1), pedestal D (5-2), the 4th leadscrew-nut mechanism, movable plate (5-4), cylindrical guide D (5-5)
With sliding block D (5-7)；It is provided with the 4th leadscrew-nut mechanism along the y axis in the middle part of the pedestal D (5-2)；4th feed screw nut machine
Structure is made of sequentially connected feed screw nut seat D (5-3), ball-screw D (5-6) and feed screw nut D (5-8)；The ball wire
The two sides thick stick D (5-6) are respectively arranged with cylindrical guide D (5-5) in parallel, install two cunnings on each cylindrical guide (5-5) D
Block D (5-7)；Four sliding block D (5-7) are symmetrical about ball-screw D (5-6), the 4th leadscrew-nut mechanism along the y axis with
Driving motor D (5-1) connection；Movable plate (5-4) is fixedly connected by bolt with feed screw nut seat D (5-3) and sliding block D (5-7)；Institute
State the horizontal milling cutter pedestal (2-7) that horizontal milling attachment A (2) is fixedly connected with above movable plate (5-4).
5. a kind of sheet frame class part specialized working machine tool of machine according to claim 1, which is characterized in that the horizontal milling dress
Setting B (11) includes driving motor E (11-1), Y-axis pedestal E (11-2), the 5th leadscrew-nut mechanism and cylindrical guide E (11-7)；Y
It is provided with the 5th leadscrew-nut mechanism along the y axis in the middle part of axis pedestal E (11-2)；5th leadscrew-nut mechanism is by sequentially connected
Y-axis ball-screw E (11-3), Y-axis feed screw nut seat E (11-4) and Y-axis feed screw nut E (11-5) composition, the Y-axis ball wire
The two sides thick stick E (11-3) are respectively arranged with cylindrical guide E (11-7) in parallel, and each cylindrical guide E (11-7) is equipped with one
A sliding block E (11-6), two sliding block E (11-6) are symmetrically distributed about Y-axis ball-screw E (11-3)；5th feed screw nut machine
Structure is connect with driving motor E (11-1) along the y axis；X-axis pedestal B (11-9) passes through bolt and Y-axis feed screw nut seat E (11-4)
It is fixedly connected with sliding block E (11-6)；The 6th leadscrew-nut mechanism, the 6th leadscrew-nut mechanism are provided on X-axis pedestal B (11-9)
It is made of X-axis ball-screw F (11-10), X-axis feed screw nut seat F (11-11) and X-axis feed screw nut F (11-12), along X-axis
Direction is connect with driving motor F (11-8)；Horizontal mill principal axis F (11-13) passes through bolt and X-axis feed screw nut seat F (11-11)
It is fixedly connected；Horizontal milling cutter F (11-14) is installed on horizontal mill principal axis F (11-13).
6. a kind of sheet frame class part specialized working machine tool of machine according to claim 1, which is characterized in that the Y-axis feeding dress
It sets and is further fixed on support plate (7) between (5) and rotary table (8).
7. a kind of sheet frame class part specialized working machine tool of machine according to claim 1, which is characterized in that the clamping tipper
Structure (3) is made of sequentially connected driving motor G (3-1), cylinder (3-2) and cylinder top plate (3-3)；Cylinder top plate (the 3-
3) it is distributed along X-axis；The lifting open-and-close mechanism (4) is made of elevating mechanism and open-and-close mechanism, is driven respectively by cylinder.
8. a kind of processing method of sheet frame class part specialized working machine tool of machine, which comprises the steps of:
S1: frame class part blank is transmitted to the fixation position of lifting open-and-close mechanism (4) by transmission device (6)；Go up and down opening-closing machine
By elevating mechanism by part blank top to position to be processed, open-and-close mechanism opens, stablizes to part blank bottom surface structure (4)
Property is fixed；Driving motor G (3-1) is opened, and two cylinder top plates (3-3) is driven to be clamped fixation to two end faces of blank；
S2: starting driving motor A (1-1) and driving motor B (1-5) drive the first leadscrew-nut mechanism (1-3) and the second lead screw
Nut body (1-6) movement, moves vertical milling cutter (1-10) along X-axis and Z axis；Start driving motor D (5-1), driving the 4th
Leadscrew-nut mechanism movement, drives movable plate (5-4) to move along Y-axis, while driving the vertical milling being fixed on right above movable plate (5-4)
Turning device (1) and vertical milling cutter (1-10) move in Y-axis；Vertical milling cutter (1-10) is to top surface milling on blank；Part blank
After the completion of upper top surface milling, vertical milling cutter main shaft (1-8) rises under the second leadscrew-nut mechanism (1-6) effect；
S3: starting driving motor C (2-1), driving third leadscrew-nut mechanism movement move along the x-axis horizontal milling cutter C (2-6)；
Start driving motor D (5-1), driving the 4th leadscrew-nut mechanism movement drives movable plate (5-4) to move along Y-axis, while driving solid
It is scheduled on horizontal milling attachment A (2) and horizontal milling cutter C (2-6) right above movable plate (5-4) to move in Y-axis, horizontal milling attachment
A (2) is moved to Working position；Start driving motor E (11-1) and driving motor F (11-8), drives the 5th leadscrew-nut mechanism
It is acted with the 6th leadscrew-nut mechanism, moves horizontal milling cutter F (11-14) along X-axis and Y-axis, horizontal milling attachment B (11) is mobile
To Working position, side processing is carried out；
After processing is completed, cylinder top plate (3-3) is unclamped for S4: two sides, and rotary table (8) drives blank to carry out rotation 90
Degree, keeps two end faces of blank parallel with X-axis, stops rotating, and then cylinder top plate (3-3) clamps blank；Repeat step S3
Movement, horizontal milling attachment A (2) and horizontal milling attachment B (11) carry out Milling Process to two end faces；Two end faces process
Cheng Hou, horizontal milling attachment A (2) and horizontal milling attachment B (11) are moved along X-axis and Y-axis respectively, exit Working position；Lifting
Open-and-close mechanism closure in open-and-close mechanism (4), elevating mechanism decline are detached from sheet frame class part blank；Start driving motor G (3-
1), make cylinder (3-2) and cylinder top plate (3-3) that blank be driven integrally to overturn 180 degree, bottom up, is gone up and down open-and-close mechanism (4)
In elevating mechanism rise to designated position again, open-and-close mechanism opening is supported part；
S5: the movement of step S2 is repeated, in the effect milling bottom surface of vertical milling device (1) and Y-axis feed arrangement (5)；It is whole
After a process finishing, cylinder top plate (3-3) is unclamped, the open-and-close mechanism closure in lifting open-and-close mechanism (4), elevating mechanism decline,
It contacts sheet frame class part with the conveyer belt in transmission device (6), part outflow is then subjected to next blank processing.
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