CN104759666B - A kind of method for milling of lifting workpieces right angle precision - Google Patents
A kind of method for milling of lifting workpieces right angle precision Download PDFInfo
- Publication number
- CN104759666B CN104759666B CN201510115971.5A CN201510115971A CN104759666B CN 104759666 B CN104759666 B CN 104759666B CN 201510115971 A CN201510115971 A CN 201510115971A CN 104759666 B CN104759666 B CN 104759666B
- Authority
- CN
- China
- Prior art keywords
- workpiece
- milling
- milling cutter
- feeding device
- angle adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/04—Milling machines not designed for particular work or special operations with a plurality of horizontal working-spindles
- B23C1/045—Opposed - spindle machines
-
- 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
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The present invention provides a kind of method for milling of lifting workpieces right angle precision, comprises the following steps：Milling machine is provided there is provided workpiece, the workpiece is fixed on to the rotation platform center of workbench；Milling cutter feeding device control milling cutter rotation, the amount of feeding of milling cutter opposite piece is controlled simultaneously, milling forms the first milling end face being parallel to each other, the workpiece angle adjustment mechanism carries out first time angle correction to workpiece, rotation platform driving workpiece is rotated by 90 °, the workpiece angle adjustment mechanism is to second of angle correction of workpiece, milling cutter feeding device control milling cutter rotation, while controlling the amount of feeding of milling cutter opposite piece；The method for milling of the present invention improves the right angle precision in Milling Process, improves processing efficiency, reduces product disqualification rate.
Description
Technical field
The present invention relates to a kind of method for milling, a kind of especially common lifting workpieces milling of energy is the milling side of right angle precision
Method.
Background technology
Existing double sides milling machine only relies on the rotary drive of workbench to corner of workpiece when processing the right angle end face of workpiece
Degree is adjusted, therefore angle precision is relatively low, in order to ensure the angle precision of workpiece, it is necessary to carry out angle after workman's manual measurement
Fine setting, processing efficiency is low, further, since workpiece is caused in process because vibrating or positioning the unstable trickle skew produced
Processing dimension produces error, and causing the disqualification rate of product increases.
The content of the invention
To solve the above problems, the present invention provide a kind of lifting workpieces right angle precision method for milling, can lifting workpieces add
Right angle precision during work, while improving the qualification rate of product, reduces cost of labor, improves production efficiency.
To achieve the above object, the present invention is adopted the following technical scheme that：A kind of method for milling of lifting workpieces right angle precision,
Comprise the following steps：
A kind of double sides milling machine is provided, the milling machine includes frame, workbench, symmetrically arranged milling cutter feeding device, the work
What platform was slided in the first direction is installed in the frame, the table core set rotation platform, the milling cutter feeding device along with
The vertical second direction of first direction is arranged on frame both sides, and the milling cutter feeding device drives milling cutter to be transported along the second direction
Dynamic, the double sides milling machine is additionally provided with a kind of workpiece angle adjustment mechanism, and the workpiece angle adjustment mechanism is a telescopic ram, should
The cylinder body of workpiece angle adjustment mechanism is fixed with milling cutter feeding device, the expansion link telescopic direction of the workpiece angle adjustment mechanism with
First direction is vertical, and the expansion link front end fixed angle adjustment instrument, the angle adjustment instrument includes the horizontal stroke for being mutually perpendicular to fixation
To baffle plate and longitudinal baffle, the transverse baffle is parallel with first direction, and the longitudinal baffle is vertical with first direction；
A turning work piece to be milled is provided, the workpiece includes bottom, four sides and top；
The workpiece is fixed on to the rotation platform center of workbench；
The workbench drives workpiece to be translated with pre-set velocity in the first direction, and the rotation of milling cutter feeding device control milling cutter is simultaneously
It is close to workpiece in a second direction, while controlling the amount of feeding of milling cutter opposite piece, milling is carried out to two opposing end surfaces of workpiece,
The first milling end face being parallel to each other, milling cutter feeding device withdrawing return are formed after the completion of milling；
Workpiece angle adjustment mechanism driving angle adjustment instrument is close to workpiece, makes the transverse baffle and first milling
Cut end face laminating, carry out first time angle correction, after the completion of retract；
Rotation platform driving workpiece is rotated by 90 °, after rotation；
Workpiece angle adjustment mechanism driving angle adjustment instrument is close to workpiece, makes the first milling end face of workpiece with indulging
Fitted to baffle plate, carry out second of angle correction, after the completion of retract；
The workbench drives workpiece to be translated with pre-set velocity in the first direction, and the rotation of milling cutter feeding device control milling cutter is simultaneously
It is again adjacent in a second direction to workpiece, while the amount of feeding of milling cutter opposite piece is controlled, to other two opposing end surface of workpiece
Milling is carried out, the second milling end face being parallel to each other, milling cutter feeding device withdrawing return are formed after the completion of milling.
It is preferred that, the double sides milling machine includes tool setting mechanism, and the tool setting mechanism is telescopic oil cylinder, and the cylinder body of the telescopic oil cylinder is consolidated
The milling cutter feeding device side is scheduled on, the expansion link telescopic direction of the tool setting mechanism is parallel with second direction, the expansion link
Front end fixed contact plate, the flexible rod rear end fixation close to ring, the tool setting mechanism also include being fixed on outside cylinder body with close to ring
The proximity switch of cooperation, before milling feed device carries out milling to workpiece, tool setting mechanism driving contact plate connects with workpiece end face
Touch, while calculating the relative distance close to ring and proximity switch, draw the feeding distance and phase of milling cutter feeding device driving milling cutter
To the amount of feeding of workpiece.
It is preferred that, the workpiece is fixed on the rotation platform of workbench by a fixing device, the fixing device bag
The oil cylinder that can be stretched vertically set on portal frame, and portal frame middle beam is included, the expansion link of the oil cylinder is extended downwardly from work
Part, which is pushed, to be fixed on rotation platform.
The beneficial effects of the present invention are：The present invention provides a kind of method for milling of lifting workpieces right angle precision, in milling
During replace manually workpiece angle is corrected, improve the machining accuracy of workpiece angle, improve Milling Process efficiency,
Work pieces process size is measured in process simultaneously, it is to avoid the error caused by piece-holder shakiness makes milling amount mistake
It is big or very few, reduce the disqualification rate of product.
Brief description of the drawings
Fig. 1 is overall structure diagram of the embodiment of the present invention；
Fig. 2 is overall structure schematic top plan view of the embodiment of the present invention；
Fig. 3 is Fig. 2 positive structure schematic；
Fig. 4-Fig. 9 is specific embodiment of the invention principle and course of work schematic diagram；
Figure 10 is method for milling operation process chart of the invention.
Label in figure：100- milling machine 1- frame 11- scrap leading tunnel 12- screw conveyor shaft 2- slide rail 3- workbench 31-
Rotation platform 32- buckle 4- milling cutter feeding device 41- milling cutter 42- main spindle box 43- feed mechanism 44- support 5- portal frames
The vertical support bar 53- crossbeams 54- clamping cylinders 55- chucks 6- workpiece angle adjustment mechanisms of the vertical support bar 52- of 51-
61- cylinder block 62- telescoping cylinder 63- transverse baffle 64- longitudinal baffle 7- tool setting mechanism 71- cylinder body 72- expansion links
721st, 722- external parts 73- contact plates 74- is close to ring 75- proximity switch N- workpiece.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, the present invention is described in detail with reference to schematic diagram, when the embodiment of the present invention is described in detail, for purposes of illustration only, table
The profile of showing device structure can disobey general ratio and make partial enlargement, and the schematic diagram is example, and it should not herein
Limit the scope of protection of the invention.In addition, the three-dimensional space of length, width and depth should be included in actual fabrication.
Refer to as shown in Figure 1-Figure 3, the structural representation of processing milling machine 100 of the method for milling use of the embodiment of the present invention,
The milling machine 100 includes frame 1, workbench 3, two milling cutter feeding devices 4, workpiece angle adjustment mechanism 6, tool setting mechanism 5, numerical control control
System (not shown) processed, the workbench 3 is arranged on the slide rail 2 of frame 1, and two milling cutter feeding device 4 is discrete with working
Platform both sides, it is preferred that the milling cutter feeding device 4 is placed on the middle part of the slide rail 2 of milling machine frame 1, the milling cutter feeding dress
It is in staggered relatively to put the milling cutter 41 of 4 front-ends of spindle, and the milling cutter that the workpiece angle adjustment mechanism 6 is fixed on the side of workbench 3 enters
The side of device 4 is given, the tool setting mechanism 7 is fixed on the side of milling cutter feeding device 4 of the opposite side of workbench 3, the frame 1, work
Make platform 3, milling cutter feeding device 4, workpiece angle adjustment mechanism 6, tool setting mechanism 7 to electrically connect with numerically controlled control system, the work
Make glide direction of the platform 3 along the slide rail of frame 1 for first direction, the tool feeding direction of the milling cutter feeding device 4 is and first
The vertical second direction in direction, as shown in figure 1, the first direction is X-axis, the second direction is Y-axis.
Wherein, the bottom of frame 1 is fixed on ground by foundation bolt, and the slide rail 2 on the top of frame 1 is slided for level
Rail, the bottom of milling cutter feeding device 4 has the base 44 being connected with frame 1, and rotary flat is installed at the middle part of workbench 3
It is also equipped with portal frame 5 on platform 31, the workbench 3, the portal frame 5 is by separating from the vertical branch at the two ends of workbench 3
Strut 51,52 and crossbeam 53 are constituted, and the crossbeam 53 is connected with two vertical support bars 51,52 tops, the crossbeam 53 and rotation
Vertical hydraulic clamp oil cylinder 54 is set between platform 31, and the piston head of the hydraulic clamp oil cylinder 54 is straight down just to described
The center of rotation platform 31, the milling cutter feeding device 4 includes the main spindle box 42 driven by servomotor, the main spindle box 42
Front-end of spindle fixes milling cutter 41, and the bottom of main spindle box 42 sets feed mechanism 43, and the bottom of feed mechanism 43 sets support
44, the support 44 is placed in ground, and the support 44 is bolted with the side of frame 1；The feed mechanism 43 leads to
Cross numerical-control motor drive shaft case 42 and carry out lateral displacement, as shown in Figure 1-Figure 3, the workpiece angle adjustment mechanism 6 includes solid
Be scheduled in the cylinder block 61 of the side wall of main spindle box 42, the cylinder block 61 set can transversal stretching telescoping cylinder 62, institute
State the end of telescoping cylinder 62 and fix the transverse baffle 63 parallel with the length direction of slide rail 2, described one end of transverse baffle 63 is to institute
State the setting longitudinal baffle 64 of the inner side of frame 1 protrusion, 90 ° of angle between the transverse baffle 63 and longitudinal baffle 64.
In the present embodiment, the workbench 3, rotation platform 31, milling cutter feeding device 4, workpiece angle adjustment mechanism 6 etc. are
Controlled by above-mentioned numerically controlled control system
In the present embodiment, contact surface that transverse baffle 63 and workpiece N in the workpiece angle adjustment mechanism 6 are in contact with
Workbench 3, the length direction of slide rail 2 are parallel, 90 ° of angle between the longitudinal baffle 64 and transverse baffle 63, the workbench rotation
The anglec of rotation for turning platform 31 is 90 °, by the cooperation between said apparatus, is made in workpiece N working angles between adjacent face
Angle keep without shutting down in higher precision, process, without adjusting operation using artificial angle precision, improve work
Part processing efficiency, while ensure that machining accuracy, reduces the working strength of workman, makes the work flow of square cross more square
Just.
Further, as shown in Figure 1-Figure 3, two sides of the milling machine frame 1 of the embodiment of the present invention along slide rail length direction
It is symmetrical arranged the spiral for being respectively provided with the scrap leading tunnel 11 that section is in semicircular arc, the scrap leading tunnel 11 and rotation being driven by motor
Conveying axis 12, the screw conveyor shaft 12 is used to the chip produced in milling process being delivered to the two ends of milling machine frame 1, is easy to workman
Cleaning.
Further, as Figure 1-4, the present embodiment also includes workpiece tool setting mechanism 7, and the workpiece tool setting mechanism 7 is consolidated
The side wall of main spindle box 42 of the offside milling cutter feeding device 4 of workpiece angle adjustment mechanism 6 is scheduled on, the workpiece tool setting mechanism 7 is wrapped
The cylinder of the flexible expansion link of band is included, the cylinder includes the expansion link 72 stretched out in cylinder body 71 and cylinder body, the expansion link 72
Telescopic direction is vertical with the glide direction of workbench 3, and the expansion link 72 has the external part for stretching out the two ends of cylinder body 71
721st, 722, expansion link 72 is close to the end fixed contact plate 73 of external part 721 of the frame 1, the contact surface of the contact plate 73
It is parallel with the length direction of slide rail 2；Expansion link 72 is arranged and fixed close to ring 74 on the external part 722 away from the frame 1,
It is described close to ring 74 be annular metal ring；Also include and the proximity switch 75 coordinated close to ring 74, the proximity switch 75
For position sensor.
In the present embodiment, workpiece bevel to be milled is carried out to knife by the tool setting mechanism 7, then pass through control system control
The milling cutter 41 of milling cutter feeding device 4 is fed to both position fixings, carries out milling to workpiece N, concrete principle is, the tool setting mechanism 7
Expansion link 72 be located at initial position when, the expansion link 72 be arranged on the external part 722 away from frame 1 close to ring 74 with connecing
The nearly distance of switch 75 is L1, and when the tool setting mechanism 7 works, the expansion link 72 is stretched close to the external part 721 of the frame 1
It is long, and then drive contact plate 73 to stretch out, and meanwhile it is described close to Distance Shortened between ring 74 and proximity switch 75, when the contact plate
73 with workpiece N-terminal face when contacting, and the expansion link 72 stops stretching out, and is close to the distance between ring 74 and proximity switch 75 now
Distance variation numerical value is delivered to control by L2, the alternate position spike M=L1-L2 close to before and after ring 74, the proximity switch 75
In system, the feed mechanism 43 for then driving milling cutter feeding device 4 by the control system makes milling cutter 41 reach precalculated position simultaneously
Cut.
Further, as shown in Figure 1-Figure 3, in the present embodiment, in two vertical support bars of the portal frame 5 one it is vertical
Support bar 51 is rotatable rotating shaft, and another vertical bottom of support bar 52 sets the circular chuck 55 for being more than support shank diameter,
The correspondence position of the workbench 3 sets the buckle 32 being engaged with the circular chuck 54, when needing progress workpiece loading and unloading
During operation, drive crossbeam 53 and vertical support bar 52 to rotate to other positions the vertical support bar 51 of the portal frame 5, make institute
State the surrounding of workbench 3 and form larger space, be easy to workman to install or remove workpiece, also allow for workman's cleaning slide rail and workbench
On cutting swarf, on the other hand, also reduce the entire length of milling machine frame, reduce manufacturing cost.
It should be noted that the milling machine frame 1 and the support 44 in the present invention are monoblock cast manufacture.
Referring to Fig. 4-Fig. 9, this milling machine comprises the following steps when treating milling work pieces process：
S101：A kind of double sides milling machine 100, including frame 1, workbench 3, symmetrically arranged milling cutter feeding device 4, institute are provided
Stating milling cutter feeding device 4 includes milling cutter 41.The milling machine 100 of present embodiment is as described above；S102：There is provided one and treat milling work
Part N, the workpiece includes bottom, four sides and top；
S103：Workpiece N is fixed on to the center of rotation platform 31 of workbench 3；
S104：The workbench 3 drives workpiece N to be translated with pre-set velocity in the first direction, the milling cutter feeding device 4 control milling
Knife 41 rotates and close to workpiece N in a second direction, while the opposite piece N of milling cutter 41 amount of feeding is controlled, to workpiece N two-phase
Milling is carried out to end face, the first milling end face N1 being parallel to each other, the withdrawing return of milling cutter feeding device 4 are formed after the completion of milling；
S105：The angle adjustment instrument of the workpiece angle adjustment mechanism 6 driving oil cylinder expansion link front end is close to workpiece N,
The transverse baffle 63 is fitted with the first milling end face N1, carry out first time angle correction, after the completion of retract；
S106：Rotation platform driving workpiece is rotated by 90 °,
S107：The workpiece angle adjustment mechanism 6 drives the angle adjustment instrument of oil cylinder expansion link front end to be leaned on to workpiece N again
Closely, workpiece N the first milling end face N1 is fitted with longitudinal baffle 64, carry out second of angle correction, after the completion of retract；
S108：X-axis driving workpiece N is translated the workbench 3 with pre-set velocity in the first direction, and the milling cutter feeding device 4 is controlled
Milling cutter 41 processed rotates and Y-axis workpiece N is again adjacent in a second direction, while the amount of feeding of the opposite piece of milling cutter 41 is controlled, it is right
Workpiece N other two opposing end surface carries out milling, and the second milling end face N2 being parallel to each other, milling cutter feeding are formed after the completion of milling
The withdrawing return of device 4.
In the present embodiment, in process by both sides angle correct, the first milling end face N1 and the second milling
90 ° of angle precision between end face N2 are higher.
Further, refer to shown in Fig. 1-Fig. 3, lathe and the first embodiment party that second embodiment of the invention is used
Lathe in formula is similar, and difference is that the milling machine of the present invention also includes a tool setting mechanism 7, and the tool setting mechanism 7 is telescopic oil cylinder,
The cylinder body 71 of the telescopic oil cylinder is fixed on the side of milling cutter feeding device 4, the telescopic direction of expansion link 72 of the tool setting mechanism 7
It is parallel with second direction Y-axis, the front end fixed contact plate 73 of expansion link 72, the rear end fixation of expansion link 72 is close to ring 74, this pair
Cutter mechanism 7 also include being fixed on outside cylinder body 71 with the proximity switch 75 that coordinates close to ring 74, in milling feed device 4 to workpiece
N is carried out before milling, and tool setting mechanism N driving contact plates 73 are contacted with workpiece N-terminal face, while calculating close to ring 74 and proximity switch 75
Relative distance, draw milling cutter feeding device 4 driving milling cutter 41 feeding distance and opposite piece N the amount of feeding.
Further, in the present embodiment, the workpiece N is by being fixed on the rotation platform 31 of workbench 3, in addition to dragon
The hydraulic clamp oil cylinder 54 that can be stretched vertically set on door frame 5, the middle beam 53 of portal frame 5, the expansion link of the oil cylinder
Extend downwardly from pushing workpiece N and be fixed on rotation platform 31, fix workpiece more firm, position will not be produced in process
Move.
Although the present invention is disclosed as above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, without departing from the scope of the technical proposal of the invention, all using in the methods and techniques of the disclosure above
Appearance makes many possible variations and modification to technical solution of the present invention, or is revised as the equivalent embodiment of equivalent variations.Therefore,
Every content without departing from technical solution of the present invention, the technical spirit according to the present invention is to made for any of the above embodiments any simple
Modification, equivalent variations and modification, in the range of still falling within technical solution of the present invention protection.
Claims (3)
1. the method for milling of a kind of lifting workpieces right angle precision, it is characterised in that comprise the following steps：
A kind of double sides milling machine is provided, the milling machine includes frame, workbench, symmetrically arranged milling cutter feeding device, the workbench edge
What first direction was slided is installed in the frame, and the table core sets rotation platform, milling cutter feeding device edge and first
The vertical second direction in direction is arranged on frame both sides, and the milling cutter feeding device driving milling cutter is moved along the second direction, should
Double sides milling machine is additionally provided with a kind of workpiece angle adjustment mechanism, and the workpiece angle adjustment mechanism is a telescopic ram, the workpiece
The cylinder body of angle-adjusting mechanism is fixed with milling cutter feeding device, the expansion link telescopic direction and first of the workpiece angle adjustment mechanism
Direction is vertical, and the expansion link front end fixed angle adjustment instrument, the angle adjustment instrument includes being mutually perpendicular to fixed transverse gear
Plate and longitudinal baffle, the transverse baffle are parallel with first direction, and the longitudinal baffle is vertical with first direction；
A turning work piece to be milled is provided, the workpiece includes bottom, four sides and top；
The workpiece is fixed on to the rotation platform center of workbench；
The workbench drives workpiece to be translated with pre-set velocity in the first direction, milling cutter feeding device control milling cutter rotation and along the
Two directions are close to workpiece, while controlling the amount of feeding of milling cutter opposite piece, milling, milling are carried out to two opposing end surfaces of workpiece
After the completion of form the first milling end face being parallel to each other, milling cutter feeding device withdrawing return；
Workpiece angle adjustment mechanism driving angle adjustment instrument is close to workpiece, makes the transverse baffle and the first milling end
Face fit, carry out first time angle correction, after the completion of retract；
Rotation platform driving workpiece is rotated by 90 °, after rotation；
Workpiece angle adjustment mechanism driving angle adjustment instrument is close to workpiece, and the first milling end face and longitudinal direction for making workpiece are kept off
Plate fit, carry out second of angle correction, after the completion of retract；
The workbench drives workpiece to be translated with pre-set velocity in the first direction, milling cutter feeding device control milling cutter rotation and along the
Two directions are again adjacent to workpiece, while controlling the amount of feeding of milling cutter opposite piece, other two opposing end surface of workpiece is carried out
The second milling end face being parallel to each other, milling cutter feeding device withdrawing return are formed after the completion of milling, milling.
2. a kind of method for milling of lifting workpieces right angle as claimed in claim 1 precision, it is characterised in that the double sides milling machine bag
Tool setting mechanism is included, the tool setting mechanism is telescopic oil cylinder, the cylinder body of the telescopic oil cylinder is fixed on the milling cutter feeding device side, institute
The expansion link telescopic direction for stating tool setting mechanism is parallel with second direction, the expansion link front end fixed contact plate, the flexible rod rear end
It is fixed close to ring, the tool setting mechanism also include being fixed on outside cylinder body with the proximity switch that coordinates close to ring, in milling feed dress
Put and workpiece is carried out before milling, tool setting mechanism driving contact plate is contacted with workpiece end face, while calculating close to ring and proximity switch
Relative distance, draw milling cutter feeding device driving milling cutter feeding distance and opposite piece the amount of feeding.
3. the method for milling of a kind of lifting workpieces right angle as claimed in claim 1 precision, it is characterised in that the workpiece passes through
One fixing device is fixed on the rotation platform of workbench, and the fixing device is included on portal frame, and portal frame middle beam
The oil cylinder that can be stretched vertically set, the expansion link of the oil cylinder is extended downwardly from pushing workpiece and is fixed on rotation platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115971.5A CN104759666B (en) | 2015-03-17 | 2015-03-17 | A kind of method for milling of lifting workpieces right angle precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510115971.5A CN104759666B (en) | 2015-03-17 | 2015-03-17 | A kind of method for milling of lifting workpieces right angle precision |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104759666A CN104759666A (en) | 2015-07-08 |
| CN104759666B true CN104759666B (en) | 2017-09-12 |
Family
ID=53641941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510115971.5A Active CN104759666B (en) | 2015-03-17 | 2015-03-17 | A kind of method for milling of lifting workpieces right angle precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104759666B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247116A (en) * | 2018-01-24 | 2018-07-06 | 珠海菲高科技股份有限公司 | Bilateral cutting equipment and its processing method |
| CN110091389A (en) * | 2019-05-15 | 2019-08-06 | 上海烨恒木业机械有限公司 | A kind of carpenter's catch point positioning milling device |
| CN110014181B (en) * | 2019-05-17 | 2024-03-26 | 浙江舜宇光学有限公司 | Fixing device for optical lens and milling system |
| CN110948021B (en) * | 2019-12-02 | 2020-11-13 | 铜陵市逸欣机械制造有限公司 | Milling process for end face and bottom face of bearing bush cover of automobile engine |
| CN112008126A (en) * | 2020-08-11 | 2020-12-01 | 浙江邦烨自动化科技有限公司 | Milling machine special for rear cover of cylinder of agricultural machine |
| CN112676622A (en) * | 2020-12-14 | 2021-04-20 | 四川艾格森智能科技有限公司 | Golden finger bevel edge processing method |
| CN112795819A (en) * | 2020-12-30 | 2021-05-14 | 山东昊轩电子陶瓷材料有限公司 | Preparation method of aluminum alloy target material |
| CN114346299A (en) * | 2022-02-17 | 2022-04-15 | 深圳市钜洪装饰设计工程有限公司 | Metal part milling mechanism |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07328468A (en) * | 1994-06-05 | 1995-12-19 | Hideo Tomoyasu | Vibrating mill |
| JP3490389B2 (en) * | 2000-10-30 | 2004-01-26 | 株式会社中央精機 | Double-sided side milling machine |
| JP4477586B2 (en) * | 2006-02-28 | 2010-06-09 | 株式会社中央精機 | Double-sided milling machine |
| CN101758276A (en) * | 2008-10-13 | 2010-06-30 | 庄添财 | Machine for milling arcs on both ends of top tube |
| CN201693260U (en) * | 2010-06-01 | 2011-01-05 | 陕西汉江机床有限公司 | Automatic tool setting device of numerical control external thread grinding machine |
| CN201711575U (en) * | 2010-06-30 | 2011-01-19 | 湖北持准精密机械有限公司 | High-precision numerical control milling machine with four lateral surfaces |
| CN201735426U (en) * | 2010-07-19 | 2011-02-09 | 大连迈仕通机械有限公司 | Superfine vertical pulverizer |
| CN202021377U (en) * | 2011-03-30 | 2011-11-02 | 宁波凯威特模架制造有限公司 | Rapid clamping fixture system for milling machine processing |
| CN202219395U (en) * | 2011-07-28 | 2012-05-16 | 常州昌隆机床制造有限公司 | Fixed-beam numerically controlled double-spindle planer type drilling and milling machine |
-
2015
- 2015-03-17 CN CN201510115971.5A patent/CN104759666B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104759666A (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104759666B (en) | A kind of method for milling of lifting workpieces right angle precision | |
| CN104759667B (en) | A kind of two-sided CNC milling machine | |
| CN204657580U (en) | A kind of two-sided CNC milling machine | |
| CN103381569A (en) | Numerically-controlled full-automatic retainer window grinding machine | |
| CN101543903A (en) | Numerically-controlled full-automatic spiral groove milling machine | |
| CN204234844U (en) | A kind of adjustable wide-angle groove edge milling machines device | |
| CN103659477A (en) | Belt sander | |
| EP2560786B1 (en) | Method and device for cutting openings in flat, concave or convex surfaces | |
| CN204339573U (en) | Screw rod grinding machine | |
| CN106736630B (en) | Pentahedron processing machine | |
| CN107052860A (en) | A kind of numerically controlled shoe tree machine of hydraulic clamping nozzle | |
| CN107876872A (en) | A kind of sawing machine of band rotation table | |
| KR100926342B1 (en) | A combined processing facilities with work of inclination direction | |
| CN204504754U (en) | A kind of vertical Finish Milling Machine table mechanism | |
| CN203611078U (en) | Belt sander | |
| CN105108494B (en) | Wheel hub processes special purpose lathe | |
| KR100932540B1 (en) | A combined processing facilities with processing many faces | |
| CN205147368U (en) | Cylinder reboring machine of two boring cutter heads | |
| CN206662960U (en) | A kind of autogenous mill | |
| CN215357447U (en) | Positioning device of walking machine | |
| CN202727800U (en) | Novel vertical numerical-control carving machine | |
| CN105312646A (en) | Method and device for processing a blank | |
| CN203972868U (en) | A kind of tilted back type middle drive double-head numerically controlled lathe | |
| CN204997347U (en) | Unilateral lathe of duplex head multipurpose | |
| CN204294936U (en) | Cambered surface work pieces process lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |