CN107962349A - Pre-determined bit formula is to ear connecting plate preparation process - Google Patents
Pre-determined bit formula is to ear connecting plate preparation process Download PDFInfo
- Publication number
- CN107962349A CN107962349A CN201711114990.1A CN201711114990A CN107962349A CN 107962349 A CN107962349 A CN 107962349A CN 201711114990 A CN201711114990 A CN 201711114990A CN 107962349 A CN107962349 A CN 107962349A
- Authority
- CN
- China
- Prior art keywords
- weld part
- determined bit
- butt hole
- connecting plate
- height
- 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.)
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Classifications
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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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The present invention for pre-determined bit formula to ear connecting plate preparation process, include the following steps：S1 gas flame cuttiug blanking) is passed through；S2 the finishing of butt hole) is carried out using drilling machine；S3 the pre-determined bit processing of weld part end) is carried out, processing reaches relative position size needed for the required butt hole of production and weld part end；S4 the fixation of positioning hole portion) is carried out, fixes weld part using pressing plate afterwards；S5 the end position after) being processed with weld part is location base, and the accurate dimension needed for product is processed using wire cutting mode；S6 existing layer height during welding) is calculated；S7 the fixation that the end after pre-determined bit processing is carried out to fixed weld part) is removed, and docking section is fixed using pressing plate；S8) process weld part end, specially processing go divided by S6) calculate gained height 60% 70%；S9) carry out end and lead welding angle, welding angle is highly for S6) calculate obtained by height subtract the height removed in S8,30 ° of angle.
Description
Technical field
The present invention relates to sheet metal component processing technology, specifically, it shows a kind of pre-determined bit formula to ear connecting plate preparation process.
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；
As Figure 1 shows to ear connecting plate 100, it wraps the weld part 101 for being used for being welded in connector, and is connected to weldering
The docking section 102 of socket part 101,102 one end connecting welding portion of docking section and the other end are in extend obliquely out tabular, and upper end offers
Butt hole 103, and end side 104 and butt hole 103 need to correspond to the relative position relation that connector possesses degree of precision；
At this stage generally by gas flame cuttiug blanking directly obtain shown in Fig. 1 to ear connecting plate 100, after pass through positioning be set
Axis carried out after butt hole 103 positions weld part in the welding on connector；
Preparation method at this stage, the relative size of 101 end of butt hole 103 and weld part can not accurately ensure, cause
Need to be polished for a plurality of times during welding, low production efficiency, while can not ensure to weld rearward end side 104 and the phase between connector
To position relationship, deposit needs to polish again in installation step after welding, serious waste productivity resource, and further drags down
Production efficiency.
Therefore, it is necessary to a kind of pre-determined bit formula is provided to ear connecting plate preparation process to solve the above problems.
The content of the invention
The object of the present invention is to provide a kind of pre-determined bit formula to ear connecting plate preparation process.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of pre-determined bit formula includes the following steps ear connecting plate preparation process：
S1) by gas flame cuttiug blanking, during blanking, in addition to butt hole, remaining product outer edge all puts 5-10mm surpluses；
S2 the finishing of butt hole) is carried out using drilling machine；
S3) on milling machine clamping platform set with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit processing of portion end, processing reach relative position size needed for the required butt hole of production and weld part end；
S4) with being set on wire cutting clamping bench and the matched locating shaft of butt hole and carrying out the fixation in location hole portion, rear profit
The end after weld part carries out pre-determined bit processing is fixed with pressing plate；
S5 the end position after) being processed with weld part is location base, and the essence needed for product is processed using wire cutting mode
True size；
S6 existing layer height during welding) is calculated；
S7 the fixation that the end after pre-determined bit processing is carried out to fixed weld part) is removed, and docking section is fixed using pressing plate；
S8) process weld part end using linear cutter mode, specially processing go divided by S6) calculate the height of gained
60%-70%；
S9) utilize lathe, carry out end and lead welding angle, welding angle is highly for S6) calculate obtained by height subtract in S8
The height of removal, 30 ° of angle.
Compared with prior art, the present invention using the formula of being pre-positioned process the accurate of each key element of ear connecting plate, and after
By welding reserved dimensioned, it can ensure the fast accurate welding to ear connecting plate, ensure production efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram to ear connecting plate.
Embodiment
Embodiment 1：
A kind of a kind of pre-determined bit formula processed to ear connecting plate 100 shown for Fig. 1 of the present embodiment displaying is to ear connecting plate
Preparation process, includes the following steps：
S1) by gas flame cuttiug blanking, during blanking, in addition to butt hole 103, remaining product outer edge all puts 5mm surpluses；
S2 the finishing of butt hole 103) is carried out using drilling machine；
S3) on milling machine clamping platform set with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit processing of 101 end of portion, processing reach relative position needed for required 101 end of butt hole 103 and weld part of production
Size；
S4) with being set on wire cutting clamping bench and 103 matched locating shaft of butt hole and carrying out the fixation in location hole portion, after
Weld part 101, which is fixed, using pressing plate carries out the end after pre-determined bit processing；
S5 the end position after) being processed with weld part 101 is processed needed for product for location base using wire cutting mode
Accurate dimension；
S6 existing layer height during welding) is calculated；
S7 the fixation that the end after pre-determined bit processing is carried out to fixed weld part 101) is removed, and docking is fixed using pressing plate
Portion 102；
S8) process 101 end of weld part using linear cutter mode, specially processing go divided by S6) calculate gained
The 70% of height；
S9) utilize lathe, carry out end and lead welding angle, welding angle is highly for S6) calculate obtained by height subtract in S8
The height of removal, 30 ° of angle.
Embodiment 2：
A kind of a kind of pre-determined bit formula processed to ear connecting plate 100 shown for Fig. 1 of the present embodiment displaying is to ear connecting plate
Preparation process, includes the following steps：
S1) by gas flame cuttiug blanking, during blanking, in addition to butt hole 103, remaining product outer edge all puts 10mm surpluses；
S2 the finishing of butt hole 103) is carried out using drilling machine；
S3) on milling machine clamping platform set with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit processing of 101 end of portion, processing reach relative position needed for required 101 end of butt hole 103 and weld part of production
Size；
S4) with being set on wire cutting clamping bench and 103 matched locating shaft of butt hole and carrying out the fixation in location hole portion, after
Weld part 101, which is fixed, using pressing plate carries out the end after pre-determined bit processing；
S5 the end position after) being processed with weld part 101 is processed needed for product for location base using wire cutting mode
Accurate dimension；
S6 existing layer height during welding) is calculated；
S7 the fixation that the end after pre-determined bit processing is carried out to fixed weld part 101) is removed, and docking is fixed using pressing plate
Portion 102；
S8) process 101 end of weld part using linear cutter mode, specially processing go divided by S6) calculate gained
The 60% of height；
S9) utilize lathe, carry out end and lead welding angle, welding angle is highly for S6) calculate obtained by height subtract in S8
The height of removal, 30 ° of angle.
Embodiment 3：
A kind of a kind of pre-determined bit formula processed to ear connecting plate 100 shown for Fig. 1 of the present embodiment displaying is to ear connecting plate
Preparation process, includes the following steps：
S1) by gas flame cuttiug blanking, during blanking, in addition to butt hole 103, remaining product outer edge all puts 8mm surpluses；
S2 the finishing of butt hole 103) is carried out using drilling machine；
S3) on milling machine clamping platform set with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit processing of 101 end of portion, processing reach relative position needed for required 101 end of butt hole 103 and weld part of production
Size；
S4) with being set on wire cutting clamping bench and 103 matched locating shaft of butt hole and carrying out the fixation in location hole portion, after
Weld part 101, which is fixed, using pressing plate carries out the end after pre-determined bit processing；
S5 the end position after) being processed with weld part 101 is processed needed for product for location base using wire cutting mode
Accurate dimension；
S6 existing layer height during welding) is calculated；
S7 the fixation that the end after pre-determined bit processing is carried out to fixed weld part 101) is removed, and docking is fixed using pressing plate
Portion 102；
S8) process 101 end of weld part using linear cutter mode, specially processing go divided by S6) calculate gained
The 65% of height；
S9) utilize lathe, carry out end and lead welding angle, welding angle is highly for S6) calculate obtained by height subtract in S8
The height of removal, 30 ° of angle.
Compared with prior art, embodiment 1-3 using the formula of being pre-positioned process the accurate of each key element of ear connecting plate, and
Afterwards by welding reserved dimensioned, it can ensure the fast accurate welding to ear connecting plate, ensure production efficiency.
Above-described is only some embodiments of the present invention.For those of ordinary skill in 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 (4)
1. a kind of pre-determined bit formula is to ear connecting plate preparation process, it is characterised in that：
Include the following steps：
S1) blanking, during blanking, in addition to butt hole, remaining product outer edge all puts 5-10mm surpluses；
S2 the finishing of butt hole) is carried out；
S3 set on) with the matched locating shaft of butt hole, after using locating shaft as basic point, the pre-determined bit for carrying out weld part end adds
Work, processing reach relative position size needed for the required butt hole of production and weld part end；
S4 it is rear to utilize pressure) with being set on wire cutting clamping bench and the matched locating shaft of butt hole and carrying out the fixation in location hole portion
Plate fixes weld part and carries out the end after pre-determined bit processing；
S5 the end position after) being processed with weld part is location base, and the exact scale needed for product is processed using wire cutting mode
It is very little；
S6 existing layer height during welding) is calculated；
S7 the fixation that the end after pre-determined bit processing is carried out to fixed weld part) is removed, and docking section is fixed using pressing plate；
S8) process weld part end using linear cutter mode, specially processing go divided by S6) calculate the height of gained
60%-70%；
S9) utilize lathe, carry out end and lead welding angle, welding angle is highly for S6) calculate obtained by height subtract in S8 and remove
Height, 30 ° of angle.
2. a kind of pre-determined bit formula according to claim 1 is to ear connecting plate preparation process, it is characterised in that：Step S1) pass through
Gas flame cuttiug mode carries out blanking.
3. a kind of pre-determined bit formula according to claim 2 is to ear connecting plate preparation process, it is characterised in that：Step S2) utilize
Drilling machine carries out the finishing of butt hole.
4. a kind of pre-determined bit formula according to claim 3 is to ear connecting plate preparation process, it is characterised in that：Step S3) in milling
Carried out on bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711114990.1A CN107962349B (en) | 2017-11-13 | 2017-11-13 | Pre-determined bit formula is to ear connecting plate preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711114990.1A CN107962349B (en) | 2017-11-13 | 2017-11-13 | Pre-determined bit formula is to ear connecting plate preparation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107962349A true CN107962349A (en) | 2018-04-27 |
| CN107962349B CN107962349B (en) | 2019-11-05 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100196733A1 (en) * | 2007-05-31 | 2010-08-05 | Airbus Operations Gmbh | Method for Producing a Composite Skin in the Field of Aeronautics and Astronautics |
| CN104942535A (en) * | 2015-04-30 | 2015-09-30 | 南阳二机石油装备(集团)有限公司 | Manufacture technique of tap shells for polar drill rigs |
| CN105834673A (en) * | 2015-01-12 | 2016-08-10 | 潘玉山 | Curled lug production technique for small lifting lug plate spring |
| CN106425316A (en) * | 2016-11-18 | 2017-02-22 | 淮北智淮科技有限公司 | Double-lug plate for hinging work-pieces and manufacturing technology thereof |
| CN106925868A (en) * | 2015-12-31 | 2017-07-07 | 中核建中核燃料元件有限公司 | A kind of cylinder and otic placode welding method |
-
2017
- 2017-11-13 CN CN201711114990.1A patent/CN107962349B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100196733A1 (en) * | 2007-05-31 | 2010-08-05 | Airbus Operations Gmbh | Method for Producing a Composite Skin in the Field of Aeronautics and Astronautics |
| CN105834673A (en) * | 2015-01-12 | 2016-08-10 | 潘玉山 | Curled lug production technique for small lifting lug plate spring |
| CN104942535A (en) * | 2015-04-30 | 2015-09-30 | 南阳二机石油装备(集团)有限公司 | Manufacture technique of tap shells for polar drill rigs |
| CN106925868A (en) * | 2015-12-31 | 2017-07-07 | 中核建中核燃料元件有限公司 | A kind of cylinder and otic placode welding method |
| CN106425316A (en) * | 2016-11-18 | 2017-02-22 | 淮北智淮科技有限公司 | Double-lug plate for hinging work-pieces and manufacturing technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107962349B (en) | 2019-11-05 |
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