CN107855772A - The outer board machining process of segmental machining formula - Google Patents
The outer board machining process of segmental machining formula Download PDFInfo
- Publication number
- CN107855772A CN107855772A CN201711115012.9A CN201711115012A CN107855772A CN 107855772 A CN107855772 A CN 107855772A CN 201711115012 A CN201711115012 A CN 201711115012A CN 107855772 A CN107855772 A CN 107855772A
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- chuck
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- installation chuck
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H5/00—Combined machining
Abstract
The present invention is the outer board machining process of segmental machining formula, is comprised the following steps：By gas flame cuttiug blanking, during blanking, in addition to chuck is installed in production, 5 10mm surpluses are all put in product outward flange；Install the external form finishing of chuck, reach accurate dimension needed for production；) on the basis of the installation chuck, the plate body and erecting bed respective side edge contour of the installation chuck both sides delimited respectively；Processing can obtain the exterior contour with the avoidance mating groove of the installation chuck relative accuracy composite demand；To delimit the installation hole machined center of circle on the basis of the exterior contour for avoiding mating groove, post-processing obtains mounting hole；Processing can obtain the exterior contour of platform corresponding with the slope of the installation chuck relative accuracy composite demand；Processing obtains simulator locating processing hole；Contraposition mounting groove is obtained in a manner of wire cutting；Calculate existing layer height during welding；Processing installation chuck bottom；Lead welding angle in installation chuck bottom.
Description
Technical field
The present invention relates to sheet metal component process technology, specifically, it shows a kind of outer board machining process of segmental machining formula.
Background technology
With economic and science and technology development, the use of sheet metal component is also more and more extensive in the industrial production, part sheet metal component
Due to its use occasion, preparation method there are problems that needing solution at this stage；
Outside plate 100 as Figure 1 shows, it includes plate body 101, and the lower end of plate body 101 is erecting bed 102, erecting bed bottom
With installation chuck；Plate body 101 possesses higher relative position requirement with the respective side edge 103 of erecting bed 102 and installation chuck, together
When 101 another lateral edges of plate body both ends be respectively arranged with and avoid mating groove 104 and slope and correspond to platform 105；Avoid mating groove 104
On be provided with mounting hole 106, slope, which corresponds to, is provided with contraposition mounting groove 107 on platform 105；Mounting hole 106 and contraposition mounting groove 107
Possesses higher relative position requirement with installation chuck；
The outside plate 100 shown in Fig. 1 is typically directly obtained by gas flame cuttiug blanking at this stage；
Because the overall dimensions of outside plate 100 are larger；Preparation method at this stage, after preparing, deformation be present and ask
Topic, it can not ensure that plate body 101 possesses higher relative position requirement with the respective side edge 103 of erecting bed 102 and installation chuck；Simultaneously
The status requirement of mounting hole 106 and contraposition mounting groove 107 between installation chuck can not also ensure；Cause to need to carry out during welding
It is polished for a plurality of times, low production efficiency, deposit needs to polish again in installation step after welding, serious waste productivity resource, and
Further drag down production efficiency.
Therefore, it is necessary to a kind of outer board machining process of segmental machining formula is provided to solve the above problems.
The content of the invention
It is an object of the invention to provide board machining process outside a kind of segmental machining formula.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of outer board machining process of segmental machining formula, comprises the following steps：
S1) by gas flame cuttiug blanking, during blanking, in addition to chuck is installed in production, 5-10mm surpluses are all put in product outward flange；
S2) carry out installing the external form finishing of chuck, reach accurate dimension needed for production；
S3) on the basis of the installation chuck, the plate body and erecting bed respective side of the installation chuck both sides delimited respectively
Edge contour；
S4) delimit the avoidance mating groove respectively on the basis of the installation chuck and slope corresponds to the outline of platform；
S5 after) being fixed on the basis of the installation chuck, carry out avoiding mating groove end in advance by wire cutting mode
Plate body processing, now processing can obtain and it is described installation chuck relative accuracy composite demand avoidance mating groove outer wheels
It is wide；
S6) to delimit the installation hole machined center of circle on the basis of the exterior contour for avoiding mating groove, post-processing obtains mounting hole；
S7 after) being fixed on the basis of the installation chuck, the plate body that slope corresponds to platform is carried out by wire cutting mode
Processing, now processing can obtain the exterior contour with the corresponding platform in slope of the installation chuck relative accuracy composite demand；
S8 the simulator locating processing hole center of circle of contraposition mounting groove delimited on the basis of the exterior contour of platform) is corresponded to by slope, after
Processing obtains simulator locating processing hole；
S9 hole) is processed as positioning datum using simulator locating, and is threaded and contraposition mounting groove is obtained in a manner of wire cutting；
S10 existing layer height during welding) is calculated；
S11) process installation chuck bottom using linear cutter mode, specially processing go divided by S10) calculate gained
The 60%-70% of height；
S13) utilize lathe, carry out chuck bottom is installed and lead welding angle, welding angle is highly for S610) calculate obtained by height
Degree subtracts the height removed in S8,30 ° of angle.
Further, S2) realized on milling machine.
Further, S6) obtained on drilling machine.
Compared with prior art, the present invention by segmented carry out outside plate on each key element accurate processing, and after pass through weldering
Reserved dimensioned is connect, the fast accurate welding to outside plate can be ensured, ensure production efficiency.
Brief description of the drawings
Fig. 1 is the simulation schematic diagram of the present invention.
Embodiment
Embodiment 1：
A kind of a kind of segmental machining formula outside plate of docking outside plate 100 processing shown for Fig. 1 of the present embodiment displaying adds
Work technique, comprises the following steps：
S1) by gas flame cuttiug blanking, during blanking, in addition to chuck is installed in production, 10mm surpluses are all put in product outward flange；
S2) carry out installing the external form finishing of chuck, reach accurate dimension needed for production；
S3) on the basis of chuck to be installed, the plate body 101 and the respective side of erecting bed 102 of installation chuck both sides delimited respectively
Edge profile 103；
S4 avoidance mating groove 104) delimited respectively on the basis of chuck to be installed and slope corresponds to the outline of platform 105；
S5 after) being fixed on the basis of chuck to be installed, carry out avoiding the end of mating groove 104 in advance by wire cutting mode
The processing of plate body 101, now processing can obtain and install the outer wheels of the avoidance mating groove 104 of chuck relative accuracy composite demand
It is wide；
S6 the center of circle) is processed to delimit mounting hole 106 on the basis of avoiding the exterior contour of mating groove 104, post-processing is pacified
Fill hole 106；
S7 after) being fixed on the basis of chuck to be installed, the plate body that slope corresponds to platform 105 is carried out by wire cutting mode
101 processing, now processing can obtain the exterior contour of platform 105 corresponding with the slope for installing chuck relative accuracy composite demand；
S8 the simulator locating processing hole 1 of contraposition mounting groove 107) delimited on the basis of the exterior contour for corresponding to platform 105 by slope
The center of circle, post-processing obtain simulator locating processing hole；
S9 it is) positioning datum with simulator locating processing hole 1, and is threaded and contraposition mounting groove is obtained in a manner of wire cutting
107；
S10 existing layer height during welding) is calculated；
S11) process installation chuck bottom using linear cutter mode, specially processing go divided by S10) calculate gained
The 60%-70% of height；
S13) utilize lathe, carry out chuck bottom is installed and lead welding angle, welding angle is highly for S610) calculate obtained by height
Degree subtracts the height removed in S8,30 ° of angle.
S2) realized on milling machine.
S6) obtained on drilling machine.
Embodiment 2：
A kind of a kind of segmental machining formula outside plate of docking outside plate 100 processing shown for Fig. 1 of the present embodiment displaying adds
Work technique, comprises the following steps：
S1) by gas flame cuttiug blanking, during blanking, in addition to chuck is installed in production, 5mm surpluses are all put in product outward flange；
S2) carry out installing the external form finishing of chuck, reach accurate dimension needed for production；
S3) on the basis of chuck to be installed, the plate body 101 and the respective side of erecting bed 102 of installation chuck both sides delimited respectively
Edge profile 103；
S4 avoidance mating groove 104) delimited respectively on the basis of chuck to be installed and slope corresponds to the outline of platform 105；
S5 after) being fixed on the basis of chuck to be installed, carry out avoiding the end of mating groove 104 in advance by wire cutting mode
The processing of plate body 101, now processing can obtain and install the outer wheels of the avoidance mating groove 104 of chuck relative accuracy composite demand
It is wide；
S6 the center of circle) is processed to delimit mounting hole 106 on the basis of avoiding the exterior contour of mating groove 104, post-processing is pacified
Fill hole 106；
S7 after) being fixed on the basis of chuck to be installed, the plate body that slope corresponds to platform 105 is carried out by wire cutting mode
101 processing, now processing can obtain the exterior contour of platform 105 corresponding with the slope for installing chuck relative accuracy composite demand；
S8 the simulator locating processing hole 1 of contraposition mounting groove 107) delimited on the basis of the exterior contour for corresponding to platform 105 by slope
The center of circle, post-processing obtain simulator locating processing hole；
S9 it is) positioning datum with simulator locating processing hole 1, and is threaded and contraposition mounting groove is obtained in a manner of wire cutting
107；
S10 existing layer height during welding) is calculated；
S11) process installation chuck bottom using linear cutter mode, specially processing go divided by S10) calculate gained
The 60%-70% of height；
S13) utilize lathe, carry out chuck bottom is installed and lead welding angle, welding angle is highly for S610) calculate obtained by height
Degree subtracts the height removed in S8,30 ° of angle.
S2) realized on milling machine.
S6) obtained on drilling machine.
Embodiment 3：
A kind of a kind of segmental machining formula outside plate of docking outside plate 100 processing shown for Fig. 1 of the present embodiment displaying adds
Work technique, comprises the following steps：
S1) by gas flame cuttiug blanking, during blanking, in addition to chuck is installed in production, 8mm surpluses are all put in product outward flange；
S2) carry out installing the external form finishing of chuck, reach accurate dimension needed for production；
S3) on the basis of chuck to be installed, the plate body 101 and the respective side of erecting bed 102 of installation chuck both sides delimited respectively
Edge profile 103；
S4 avoidance mating groove 104) delimited respectively on the basis of chuck to be installed and slope corresponds to the outline of platform 105；
S5 after) being fixed on the basis of chuck to be installed, carry out avoiding the end of mating groove 104 in advance by wire cutting mode
The processing of plate body 101, now processing can obtain and install the outer wheels of the avoidance mating groove 104 of chuck relative accuracy composite demand
It is wide；
S6 the center of circle) is processed to delimit mounting hole 106 on the basis of avoiding the exterior contour of mating groove 104, post-processing is pacified
Fill hole 106；
S7 after) being fixed on the basis of chuck to be installed, the plate body that slope corresponds to platform 105 is carried out by wire cutting mode
101 processing, now processing can obtain the exterior contour of platform 105 corresponding with the slope for installing chuck relative accuracy composite demand；
S8 the simulator locating processing hole 1 of contraposition mounting groove 107) delimited on the basis of the exterior contour for corresponding to platform 105 by slope
The center of circle, post-processing obtain simulator locating processing hole；
S9 it is) positioning datum with simulator locating processing hole 1, and is threaded and contraposition mounting groove is obtained in a manner of wire cutting
107；
S10 existing layer height during welding) is calculated；
S11) process installation chuck bottom using linear cutter mode, specially processing go divided by S10) calculate gained
The 60%-70% of height；
S13) utilize lathe, carry out chuck bottom is installed and lead welding angle, welding angle is highly for S610) calculate obtained by height
Degree subtracts the height removed in S8,30 ° of angle.
S2) realized on milling machine.
S6) obtained on drilling machine.
Compared with prior art, embodiment 1-3 by segmented carry out outside plate 100 on each key element accurate processing, and after
By welding reserved dimensioned, the fast accurate welding to outside plate 100 can be ensured, ensure production efficiency.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (3)
- A kind of 1. outer board machining process of segmental machining formula, it is characterised in that：Comprise the following steps：S1) by gas flame cuttiug blanking, during blanking, in addition to chuck is installed in production, 5-10mm surpluses are all put in product outward flange；S2) carry out installing the external form finishing of chuck, reach accurate dimension needed for production；S3) on the basis of the installation chuck, the plate body and erecting bed respective side edge of the installation chuck both sides delimited respectively Profile；S4) delimit the avoidance mating groove respectively on the basis of the installation chuck and slope corresponds to the outline of platform；S5 after) being fixed on the basis of the installation chuck, carry out avoiding the plate at mating groove end in advance by wire cutting mode The processing of body, now processing can obtain the exterior contour with the avoidance mating groove of the installation chuck relative accuracy composite demand；S6) to delimit the installation hole machined center of circle on the basis of the exterior contour for avoiding mating groove, post-processing obtains mounting hole；S7) by it is described installation chuck on the basis of be fixed after, by wire cutting mode carry out slope correspond to platform plate body add Work, now processing can obtain the exterior contour of platform corresponding with the slope of the installation chuck relative accuracy composite demand；S8 the simulator locating processing hole center of circle of contraposition mounting groove, post-processing delimited on the basis of the exterior contour of platform) is corresponded to by slope Obtain simulator locating processing hole；S9 hole) is processed as positioning datum using simulator locating, and is threaded and contraposition mounting groove is obtained in a manner of wire cutting；S10 existing layer height during welding) is calculated；S11) process installation chuck bottom using linear cutter mode, specially processing go divided by S10) calculate the height of gained 60%-70%；S13) utilize lathe, carry out chuck bottom is installed and lead welding angle, welding angle is highly for S610) calculate obtained by height subtract Go the height removed in S8,30 ° of angle.
- A kind of 2. outer board machining process of segmental machining formula according to claim 1, it is characterised in that：S2 it is) real on milling machine It is existing.
- A kind of 3. outer board machining process of segmental machining formula according to claim 1 or 2, it is characterised in that：S6) on drilling machine Obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115012.9A CN107855772B (en) | 2017-11-13 | 2017-11-13 | The outer board machining process of segmental machining formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115012.9A CN107855772B (en) | 2017-11-13 | 2017-11-13 | The outer board machining process of segmental machining formula |
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| Publication Number | Publication Date |
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| CN107855772A true CN107855772A (en) | 2018-03-30 |
| CN107855772B CN107855772B (en) | 2019-08-20 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398687A (en) * | 2001-07-25 | 2003-02-26 | 三一重工股份有限公司 | Large-size case machining process |
| JP2011016154A (en) * | 2009-07-09 | 2011-01-27 | Mazda Motor Corp | Method of manufacturing closed cross-sectional member made of metal |
| CN102357612A (en) * | 2011-10-14 | 2012-02-22 | 上海德真工贸有限公司 | Manufacturing process of automobile longitudinal bearing beam |
| CN105798557A (en) * | 2016-05-23 | 2016-07-27 | 山西卡每特工业机械有限公司 | High-temperature blade machining method |
| CN107199441A (en) * | 2017-06-07 | 2017-09-26 | 合肥汇之新机械科技有限公司 | A kind of manufacture method of composite metal plate |
-
2017
- 2017-11-13 CN CN201711115012.9A patent/CN107855772B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398687A (en) * | 2001-07-25 | 2003-02-26 | 三一重工股份有限公司 | Large-size case machining process |
| JP2011016154A (en) * | 2009-07-09 | 2011-01-27 | Mazda Motor Corp | Method of manufacturing closed cross-sectional member made of metal |
| CN102357612A (en) * | 2011-10-14 | 2012-02-22 | 上海德真工贸有限公司 | Manufacturing process of automobile longitudinal bearing beam |
| CN105798557A (en) * | 2016-05-23 | 2016-07-27 | 山西卡每特工业机械有限公司 | High-temperature blade machining method |
| CN107199441A (en) * | 2017-06-07 | 2017-09-26 | 合肥汇之新机械科技有限公司 | A kind of manufacture method of composite metal plate |
Non-Patent Citations (2)
| Title |
|---|
| 张锦龙: "钣金加工工艺研究", 《现代制造技术与装备》 * |
| 黄芹: "钣金加工工艺研究", 《科技创新与应用》 * |
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| CN107855772B (en) | 2019-08-20 |
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