CN104759666A - Milling method increasing right-angle precision of workpiece - Google Patents
Milling method increasing right-angle precision of workpiece Download PDFInfo
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- CN104759666A CN104759666A CN201510115971.5A CN201510115971A CN104759666A CN 104759666 A CN104759666 A CN 104759666A CN 201510115971 A CN201510115971 A CN 201510115971A CN 104759666 A CN104759666 A CN 104759666A
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- angle
- feeding device
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Classifications
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention provides a milling method increasing the right-angle precision of a workpiece. The milling method includes following steps: (1) providing a milling machine and a workpiece; (2) fixing the workpiece onto the center of a rotational platform of a workbench; (3) controlling a milling cutter to rotate by a milling cutter feeding apparatus and meanwhile controlling the feed load of the milling cutter relative to the workpiece to milling the workpiece to form two first milling end surfaces in parallel; (4) performing first angle correction to the workpiece by a workpiece angle adjustment mechanism and driving the work to rotate by 90 degrees by the rotational platform; (5) performing second angle correction to the workpiece by the workpiece angle adjustment mechanism; and (6) controlling the milling cutter to rotate by the milling cutter feeding apparatus and meanwhile controlling the feed load of the milling cutter relative to the workpiece. The milling method can increase the right-angle precision during milling machining, can increase the processing efficiency and can reduce unqualified rate of products.
Description
Technical field
The present invention relates to a kind of method for milling, especially a kind of energy is total to the method for milling that lifting workpieces milling is right angle precision.
Background technology
Existing double sides milling machine is when the right angle end face of processing work, the rotary drive of workbench is only relied on to adjust workpiece angle, therefore angle precision is lower, in order to ensure the angle precision of workpiece, carry out angle adjustment after needing workman's manual measurement, working (machining) efficiency is low, in addition, due to workpiece trickle skew because of the unstable generation of vibration or location in process, cause processing dimension to produce error, cause the disqualification rate of product to increase.
Summary of the invention
For solving the problem, the invention provides the method for milling of a kind of lifting workpieces right angle precision, can right angle precision in lifting workpieces process, improve the qualification rate of product simultaneously, reduce cost of labor, enhance productivity.
For achieving the above object, the present invention adopts following technical scheme: the method for milling of a kind of lifting workpieces right angle precision, comprises the following steps:
A kind of double sides milling machine is provided, this milling machine comprises frame, workbench, symmetrically arranged milling cutter feeding device, what this workbench slided along first direction is installed in this frame, this workbench center arranges rotation platform, this milling cutter feeding device is arranged on frame both sides along the second direction vertical with first direction, described milling cutter feeding device drives milling cutter to move along this second direction, this double sides milling machine is also provided with a kind of workpiece angle guiding mechanism, this workpiece angle guiding mechanism is a telescopic ram, cylinder body and the milling cutter feeding device of this workpiece angle guiding mechanism are fixed, the expansion link telescopic direction of this workpiece guiding mechanism is vertical with first direction, this expansion link front end fixed angle adjustment instrument, this angle adjustment instrument comprises vertical fixing transverse baffle and longitudinal baffle mutually, this transverse baffle is parallel with first direction, this longitudinal baffle is vertical with first direction,
There is provided a turning work piece to be milled, this workpiece comprises bottom, four sides and top;
This workpiece is fixed on the rotation platform center of workbench;
This workbench drives workpiece with pre-set velocity translation along first direction, this milling cutter feeding device control milling cutter rotation is also close to workpiece along second direction, control the amount of feeding of milling cutter opposite piece simultaneously, milling is carried out to two opposing end surfaces of workpiece, the first milling end face that after milling completes, formation is parallel to each other, milling cutter feeding device withdrawing return;
This workpiece angle guiding mechanism drives angle adjustment instrument close to workpiece, described transverse baffle and this first milling end face is fitted, carries out first time angle correction, return after completing;
This rotation platform drives workpiece half-twist, after rotation;
This workpiece angle guiding mechanism drives angle adjustment instrument close to workpiece, the first milling end face of workpiece and longitudinal baffle is fitted, carries out second time angle correction, return after completing;
This workbench drives workpiece with pre-set velocity translation along first direction, this milling cutter feeding device control milling cutter rotation is also again close to workpiece along second direction, control the amount of feeding of milling cutter opposite piece simultaneously, milling is carried out to other two opposing end surfaces of workpiece, the second milling end face that after milling completes, formation is parallel to each other, milling cutter feeding device withdrawing return.
Preferably, this double sides milling machine comprises tool setting mechanism, this tool setting mechanism is telescopic oil cylinder, the cylinder body of this telescopic oil cylinder is fixed on described milling cutter feeding device side, the expansion link telescopic direction of described tool setting mechanism is parallel with second direction, this expansion link front end fixed contact plate, this expansion link rear end is fixing close to ring, this tool setting mechanism also comprises the proximity switch coordinated with close to ring be fixed on outside cylinder body, before milling feed device carries out milling to workpiece, tool setting mechanism drives contact plate to contact with workpiece end face, calculate the relative distance close to ring and proximity switch simultaneously, show that milling cutter feeding device drives the feeding distance of milling cutter and the amount of feeding of opposite piece.
Preferably, described workpiece is fixed on the rotation platform of workbench by a fixture, described fixture comprises portal frame, and the oil cylinder that can vertically stretch that portal frame middle beam is arranged, and the expansion link of this oil cylinder stretches out workpiece to press down downwards and is fixed on rotation platform.
Beneficial effect of the present invention is: the method for milling that the invention provides a kind of lifting workpieces right angle precision, replace manually correcting workpiece angle in milling process, improve the machining accuracy of workpiece angle, improve Milling Process efficiency, in process, work pieces process size is measured simultaneously, avoid the error caused because of piece-holder shakiness to make milling amount excessive or very few, reduce the disqualification rate of product.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overall structure schematic diagram;
Fig. 2 is embodiment of the present invention overall structure schematic top plan view;
Fig. 3 is the Facad structure schematic diagram of Fig. 2;
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 present invention.
Number in the 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-numerical control milling device 41-milling cutter 42-main spindle box 43-feed mechanism 44 support 5-portal frame 51-rotating shaft 52-vertical support bar 53-crossbeam 54-clamping cylinder 55-chuck 6-workpiece guiding mechanism 61-cylinder block 62-telescoping cylinder 63-transverse baffle 64-longitudinal baffle 7-tool setting mechanism 71-cylinder body 72-expansion link 721,722-external part 73-contact plate 74-are close to ring 75-proximity switch N-workpiece.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, when describing the embodiment of the present invention in detail; for ease of explanation; the profile of indication device structure can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.In addition, the three-dimensional space of length, width and the degree of depth should be comprised in actual fabrication.
Refer to as shown in Figure 1-Figure 3, processing milling machine 100 structural representation of the method for milling employing of the embodiment of the present invention, this milling machine 100 comprises frame 1, workbench 3, two milling cutter feeding devices 4, workpiece angle guiding mechanism 6, tool setting mechanism 5, numerically controlled control system (not shown), described workbench 3 is arranged on the slide rail 2 of frame 1, described two milling cutter feeding devices 4 are discrete with workbench both sides, preferably, described numerical control milling device 4 is placed in the middle part of the described slide rail 2 of milling machine frame 1, the milling cutter 41 of described milling cutter feeding device 4 front-end of spindle is in staggered relatively, described workpiece angle guiding mechanism 6 is fixed on milling cutter feeding device 4 side of workbench 3 side, described tool setting mechanism 7 is fixed on milling cutter feeding device 4 side of workbench 3 opposite side, described frame 1, workbench 3, milling cutter feeding device 4, workpiece angle guiding mechanism 6, tool setting mechanism 7 is all electrically connected with numerically controlled control system, described workbench 3 is first direction along the glide direction of frame 1 slide rail, the tool feeding direction of described milling cutter feeding device 4 is the second direction vertical with first direction, as shown in Figure 1, described first direction is X-axis, described second direction is Y-axis.
Wherein, ground is fixed on by foundation bolt bottom described frame 1, the slide rail 2 on described frame 1 top is horizontal slide rail, described milling cutter feeding device 4 bottom has the base 44 be connected and fixed with frame 1, in the middle part of described workbench 3, rotation platform 31 is installed, described workbench 3 is also provided with portal frame 5, described portal frame 5 is by the vertical support bar 51 separating from described workbench 3 two ends, 52 and crossbeam 53 form, described crossbeam 53 and two vertical support bars 51, 52 tops connect, between described crossbeam 53 and rotation platform 31, vertical hydraulic clamp oil cylinder 54 is set, the piston head of described hydraulic clamp oil cylinder 54 is straight down just to the center of described rotation platform 31, described numerical control milling device 4 comprises the main spindle box 42 by driven by servomotor, the front-end of spindle of described main spindle box 42 fixes milling cutter 41, bottom described main spindle box 42, feed mechanism 43 is set, bottom described feed mechanism 43, support 44 is set, described support 44 is placed in ground, described support 44 is bolted with described frame 1 side, described feed mechanism 43 carries out lateral displacement by numerical-control motor drive shaft case 42, as shown in Figure 1-Figure 3, described workpiece guiding mechanism 6 comprises the cylinder block 61 being fixed on described main spindle box 42 sidewall, arranging in described cylinder block 61 can the telescoping cylinder 62 of transversal stretching, the transverse baffle 63 that described telescoping cylinder 62 end winding support is parallel with described slide rail 2 length direction, what described transverse baffle 63 one end was protruded inside described frame 1 arranges longitudinal baffle 64, angle 90 ° between described transverse baffle 63 and longitudinal baffle 64.
In the present embodiment, described workbench 3, rotation platform 31, numerical control milling device 4, workpiece guiding mechanism 6 etc. are all controlled by above-mentioned numerically controlled control system
In the present embodiment, the contact surface that transverse baffle 63 in described workpiece guiding mechanism 6 and workpiece N contact and workbench 3, slide rail 2 length direction is parallel, angle 90 ° between described longitudinal baffle 64 and transverse baffle 63, the anglec of rotation of described worktable rotary platform 31 is 90 °, by the cooperation between said apparatus, make the precision that the angle in workpiece N working angles between adjacent face keeps higher, without the need to shutting down in process, operation is adjusted without the need to adopting artificial angle precision, improve work pieces process efficiency, ensure that machining accuracy simultaneously, reduce the working strength of workman, make the work flow of square cross more convenient.
Further, as shown in Figure 1-Figure 3, the milling machine frame 1 of the embodiment of the present invention is symmetrical arranged along the dual-side of slide rail length direction the scrap leading tunnel 11 that cross section is semicircular arc, all arrange in described scrap leading tunnel 11 and drive by motor the screw conveyor shaft 12 rotated, this screw conveyor shaft 12, for the chip produced in milling process is delivered to milling machine frame 1 two ends, is convenient to workman's cleaning.
Further, as Figure 1-4, the present embodiment also comprises workpiece tool setting mechanism 7, described workpiece tool setting mechanism 7 is fixed on main spindle box 42 sidewall of described workpiece guiding mechanism 6 offside numerical control milling device 4, described workpiece tool setting mechanism 7 comprises the cylinder of the flexible expansion link of band, described cylinder comprises cylinder body 71, and the expansion link 72 stretched out in cylinder body, the telescopic direction of described expansion link 72 is vertical with described workbench 3 glide direction, described expansion link 72 has the external part 721 stretching out described cylinder body 71 two ends, 722, expansion link 72 is near the external part 721 end winding support contact plate 73 of described frame 1, the contact surface of described contact plate 73 is parallel with described slide rail 2 length direction, sheathed and fixing close to ring 74 on the external part 722 of expansion link 72 away from described frame 1, described is annular metal ring close to ring 74, also comprise and the described proximity switch 75 coordinated close to ring 74, described proximity switch 75 is position sensor.
In the present embodiment, tool setting is carried out by described tool setting mechanism 7 pairs of workpiece bevels to be milled, both position fixings are fed to again by the milling cutter 41 of control system control numerical control milling attachment 4, milling is carried out to workpiece N, concrete principle is, when the expansion link 72 of described tool setting mechanism 7 is positioned at initial position, described expansion link 72 away from the external part 722 of frame 1 sheathed close to ring 74 with proximity switch 75 apart from being L1, when described tool setting mechanism 7 works, described expansion link 72 extends near the external part 721 of described frame 1, and then drive contact plate 73 to stretch out, simultaneously described close to Distance Shortened between ring 74 and proximity switch 75, when described contact plate 73 is with workpiece N end contact, described expansion link 72 stops stretching out, be now L2 close to the distance between ring 74 and proximity switch 75, described close to the alternate position spike M=L1-L2 before and after ring 74, this distance variation numerical value is delivered in control system by described proximity switch 75, then the feed mechanism 43 of numerical control milling device 4 is driven to make milling cutter 41 arrive precalculated position and cut by described control system.
Further, as shown in Figure 1-Figure 3, in the present embodiment, one is rotatable rotating shaft 51 in two vertical support bars of described portal frame 5, the circular chuck 55 being greater than support bar diameter is set bottom the vertical support bar of another root 52, the correspondence position of described workbench 3 arranges the buckle 32 matched with described circular chuck 54, when needing the operation carrying out workpiece loading and unloading, crossbeam 53 and vertical support bar 52 rotating shaft 51 of described portal frame 5 is driven to rotate to other positions, described workbench 3 surrounding is made to form larger space, be convenient to workman and install or remove workpiece, also be convenient to workman and clean cutting swarf on slide rail and workbench, 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 in the present invention and described support 44 are monoblock cast manufacture.
See Fig. 4-Fig. 9, comprise the steps: when milling work pieces process treated by this milling machine
S101: provide a kind of double sides milling machine 100, comprises frame 1, workbench 3, symmetrically arranged milling cutter feeding device 4, and described milling cutter feeding device 4 comprises milling cutter 41.The milling machine 100 of present embodiment as described above; S102: a turning work piece N to be milled is provided, this workpiece comprises bottom, four sides and top;
S103: rotation platform 31 center this workpiece N being fixed on workbench 3;
S104: this workbench 3 drives workpiece N with pre-set velocity translation along first direction, this milling cutter feeding device 4 controls milling cutter 41 and to rotate and close to workpiece N along second direction, control the amount of feeding of milling cutter 41 opposite piece N simultaneously, milling is carried out to two opposing end surfaces of workpiece N, the first milling end face N1 that after milling completes, formation is parallel to each other, milling cutter feeding device 4 withdrawing return;
S105: this workpiece angle guiding mechanism 6 drives the angle adjustment instrument of oil cylinder expansion link front end close to workpiece N, makes described transverse baffle 63 fit with this first milling end face N1, carries out first time angle correction, return after completing;
S106: this rotation platform drives workpiece half-twist,
S107: this workpiece angle guiding mechanism 6 drives the angle adjustment instrument of oil cylinder expansion link front end close to workpiece N again, makes the first milling end face N1 of workpiece N and longitudinal baffle 64 fit, carries out second time angle correction, return after completing;
S108: this workbench 3 drives workpiece N with pre-set velocity translation along first direction X-axis, this milling cutter feeding device 4 controls milling cutter 41 and to rotate and again close along second direction Y-axis workpiece N, control the amount of feeding of milling cutter 41 opposite piece simultaneously, milling is carried out to other two opposing end surfaces of workpiece N, the second milling end face N2 that after milling completes, formation is parallel to each other, milling cutter feeding device 4 withdrawing return.
In the present embodiment, through both sides angle correct in process, 90 ° of angle precision between described first milling end face N1 and the second milling end face N2 are higher.
Further, refer to shown in Fig. 1-Fig. 3, the lathe that second embodiment of the invention adopts is similar to the lathe in the first embodiment, difference is that milling machine of the present invention also comprises a tool setting mechanism 7, this tool setting mechanism 7 is telescopic oil cylinder, the cylinder body 71 of this telescopic oil cylinder is fixed on described milling cutter feeding device 4 side, expansion link 72 telescopic direction of described tool setting mechanism 7 is parallel with second direction Y-axis, this expansion link 72 front end fixed contact plate 73, this expansion link 72 rear end is fixing close to ring 74, this tool setting mechanism 7 also comprises the proximity switch 75 coordinated with close to ring 74 be fixed on outside cylinder body 71, before milling feed device 4 couples of workpiece N carry out milling, tool setting mechanism N drives contact plate 73 and workpiece N end contact, calculate close to the relative distance of ring 74 with proximity switch 75 simultaneously, show that milling cutter feeding device 4 drives the feeding distance of milling cutter 41 and the amount of feeding of opposite piece N.
Further, in the present embodiment, described workpiece N is by being fixed on the rotation platform 31 of workbench 3, also comprise portal frame 5, the hydraulic clamp oil cylinder 54 that can vertically stretch that described portal frame 5 middle beam 53 is arranged, the expansion link of this oil cylinder stretches out workpiece N to press down downwards and is fixed on rotation platform 31, makes workpiece fixing more firm, can not produce displacement in process.
Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (3)
1. a method for milling for lifting workpieces right angle precision, is characterized in that, comprises the following steps:
A kind of double sides milling machine is provided, this milling machine comprises frame, workbench, symmetrically arranged milling cutter feeding device, what this workbench slided along first direction is installed in this frame, this workbench center arranges rotation platform, this milling cutter feeding device is arranged on frame both sides along the second direction vertical with first direction, described milling cutter feeding device drives milling cutter to move along this second direction, this double sides milling machine is also provided with a kind of workpiece angle guiding mechanism, this workpiece angle guiding mechanism is a telescopic ram, cylinder body and the milling cutter feeding device of this workpiece angle guiding mechanism are fixed, the expansion link telescopic direction of this workpiece guiding mechanism is vertical with first direction, this expansion link front end fixed angle adjustment instrument, this angle adjustment instrument comprises vertical fixing transverse baffle and longitudinal baffle mutually, this transverse baffle is parallel with first direction, this longitudinal baffle is vertical with first direction,
There is provided a turning work piece to be milled, this workpiece comprises bottom, four sides and top;
This workpiece is fixed on the rotation platform center of workbench;
This workbench drives workpiece with pre-set velocity translation along first direction, this milling cutter feeding device control milling cutter rotation is also close to workpiece along second direction, control the amount of feeding of milling cutter opposite piece simultaneously, milling is carried out to two opposing end surfaces of workpiece, the first milling end face that after milling completes, formation is parallel to each other, milling cutter feeding device withdrawing return;
This workpiece angle guiding mechanism drives angle adjustment instrument close to workpiece, described transverse baffle and this first milling end face is fitted, carries out first time angle correction, return after completing;
This rotation platform drives workpiece half-twist, after rotation;
This workpiece angle guiding mechanism drives angle adjustment instrument close to workpiece, the first milling end face of workpiece and longitudinal baffle is fitted, carries out second time angle correction, return after completing;
This workbench drives workpiece with pre-set velocity translation along first direction, this milling cutter feeding device control milling cutter rotation is also again close to workpiece along second direction, control the amount of feeding of milling cutter opposite piece simultaneously, milling is carried out to other two opposing end surfaces of workpiece, the second milling end face that after milling completes, formation is parallel to each other, milling cutter feeding device withdrawing return.
2. the method for milling of a kind of lifting workpieces right angle as claimed in claim 1 precision, it is characterized in that, this double sides milling machine comprises tool setting mechanism, this tool setting mechanism is telescopic oil cylinder, the cylinder body of this telescopic oil cylinder is fixed on described milling cutter feeding device side, the expansion link telescopic direction of described tool setting mechanism is parallel with second direction, this expansion link front end fixed contact plate, this expansion link rear end is fixing close to ring, this tool setting mechanism also comprises the proximity switch coordinated with close to ring be fixed on outside cylinder body, before milling feed device carries out milling to workpiece, tool setting mechanism drives contact plate to contact with workpiece end face, calculate the relative distance close to ring and proximity switch simultaneously, show that milling cutter feeding device drives the feeding distance of milling cutter and the amount of feeding of opposite piece.
3. the method for milling of a kind of lifting workpieces right angle as claimed in claim 1 precision, it is characterized in that, described workpiece is fixed on the rotation platform of workbench by a fixture, described fixture comprises portal frame, and the oil cylinder that can vertically stretch that portal frame middle beam is arranged, the expansion link of this oil cylinder stretches out workpiece to press down downwards and is fixed on rotation platform.
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| CN201510115971.5A CN104759666B (en) | 2015-03-17 | 2015-03-17 | A kind of method for milling of lifting workpieces right angle precision |
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| CN201510115971.5A CN104759666B (en) | 2015-03-17 | 2015-03-17 | A kind of method for milling of lifting workpieces right angle precision |
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| CN104759666A true CN104759666A (en) | 2015-07-08 |
| CN104759666B CN104759666B (en) | 2017-09-12 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN110014181A (en) * | 2019-05-17 | 2019-07-16 | 浙江舜宇光学有限公司 | Fixation device and milling system for optical mirror slip |
| 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 |
| CN110948021A (en) * | 2019-12-02 | 2020-04-03 | 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN110014181A (en) * | 2019-05-17 | 2019-07-16 | 浙江舜宇光学有限公司 | Fixation device and milling system for optical mirror slip |
| 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 |
| CN110948021A (en) * | 2019-12-02 | 2020-04-03 | 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 |
| 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 |
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| 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 |
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