CN107962349B - 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
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- CN107962349B CN107962349B CN201711114990.1A CN201711114990A CN107962349B CN 107962349 B CN107962349 B CN 107962349B CN 201711114990 A CN201711114990 A CN 201711114990A CN 107962349 B CN107962349 B CN 107962349B
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- determined bit
- height
- weld part
- processed
- butt hole
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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 is pre-determined bit formula to ear connecting plate preparation process, includes the following steps: S1) by gas flame cuttiug blanking；S2 the finishing of butt hole) is carried out using drilling machine；S3 the pre-determined bit processing of weld part end, relative position size needed for butt hole needed for processing reaches production and weld part end) are carried out；S4 the fixation of positioning hole portion) is carried out, is fixedly welded portion using pressing plate afterwards；S5 location base is in the end position after) being processed with weld part, accurate dimension needed for product is processed in the way of wire cutting；S6 existing layer height when welding) is calculated；S7) removal carries out the fixation of the end after pre-determined bit processing to the portion of being fixedly welded, and utilizes the fixed docking section of pressing plate；S8 weld part end) is processed, specially processing is gone divided by S6) calculate the 60%-70% of resulting height；S9) carry out end inverse bonding and connect angle, welding angle height is with S6) it calculates resulting height and subtracts the height removed in S8,30 ° of angle.
Description
Technical field
The present invention relates to sheet metal component processing technologies, specifically, it shows a kind of pre-determined bit formula to ear connecting plate preparation process.
Background technique
With economic and science and technology development, also more and more extensive, the part sheet metal component of use of sheet metal component in the industrial production
Due to its use occasion, preparation method there are problems that needing to solve at this stage；
It is as Figure 1 shows to ear connecting plate 100, packet is for being welded in the weld part 101 of 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 be obliquely extended plate, and upper end offers
Butt hole 103, and end side 104 and butt hole 103 need to be correspondingly connected with the relative positional relationship that body has degree of precision；
Generally directly obtained at this stage by gas flame cuttiug blanking it is shown in FIG. 1 to ear connecting plate 100, it is rear to be positioned by setting
Axis carry out after butt hole 103 positions weld part in the welding on connector；
The relative size of preparation method at this stage, 101 end of butt hole 103 and weld part can not accurately guarantee, cause
It is polished for a plurality of times when welding, production efficiency is low, while not can guarantee welding rear end side 104 and the phase between connector
To positional relationship, deposits and need to polish again in installation step after welding, serious waste productivity resource, and further drag down
Production efficiency.
Therefore, it is necessary to provide a kind of pre-determined bit formula to ear connecting plate preparation process to solve the above problems.
Summary of the invention
The object of the present invention is to provide a kind of pre-determined bit formulas 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, when blanking, in addition to butt hole, remaining product outer edge all puts 5-10mm surplus；
S2 the finishing of butt hole) is carried out using drilling machine；
S3) on milling machine clamping platform setting with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit of portion end is processed, relative position size needed for butt hole needed for processing reaches production and weld part end；
S4) in the fixation for being arranged with the matched locating shaft of butt hole and carrying out location hole portion on wire cutting clamping bench, rear benefit
End after carrying out pre-determined bit processing with the pressing plate portion of being fixedly welded；
S5 location base is in the end position after) being processed with weld part, essence needed for product is processed in the way of wire cutting
True size；
S6 existing layer height when welding) is calculated；
S7) removal carries out the fixation of the end after pre-determined bit processing to the portion of being fixedly welded, and utilizes the fixed docking section of pressing plate；
S8 weld part end) is processed in the way of linear cutter, specially processing is gone divided by S6) calculate resulting height
60%-70%；
S9 lathe) is utilized, end inverse bonding is carried out and connects angle, welding angle height is with S6) it calculates resulting height and subtracts in S8
The height of removal, 30 ° of angle.
Compared with prior art, the present invention carries out the accurate processing to each element of ear connecting plate using the formula of being pre-positioned, and after
By welding reserved dimensioned, it can guarantee the fast accurate welding to ear connecting plate, guarantee production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram to ear connecting plate.
Specific embodiment
Embodiment 1:
The present embodiment show it is a kind of for Fig. 1 shown to ear connecting plate 100 process a kind of pre-determined bit formula to ear connecting plate
Preparation process includes the following steps:
S1) by gas flame cuttiug blanking, when blanking, in addition to butt hole 103, remaining product outer edge all puts 5mm surplus；
S2 the finishing of butt hole 103) is carried out using drilling machine；
S3) on milling machine clamping platform setting with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit of 101 end of portion is processed, relative position needed for 101 end of butt hole 103 and weld part needed for processing reaches production
Size；
S4) in being arranged on wire cutting clamping bench and the matched locating shaft of butt hole 103 and carry out the fixation in location hole portion, after
The end after portion 101 carries out pre-determined bit processing is fixedly welded using pressing plate；
S5 the end position after) being processed with weld part 101 is processed needed for product in the way of wire cutting for location base
Accurate dimension；
S6 existing layer height when welding) is calculated；
S7) removal carries out the fixation of the end after pre-determined bit processing to the portion that is fixedly welded 101, and utilizes the fixed docking of pressing plate
Portion 102；
S8 101 end of weld part) is processed in the way of linear cutter, specially processing go divided by S6) calculate it is resulting
The 70% of height；
S9 lathe) is utilized, end inverse bonding is carried out and connects angle, welding angle height is with S6) calculate resulting height and subtract S8) in
The height of removal, 30 ° of angle.
Embodiment 2:
The present embodiment show it is a kind of for Fig. 1 shown to ear connecting plate 100 process a kind of pre-determined bit formula to ear connecting plate
Preparation process includes the following steps:
S1) by gas flame cuttiug blanking, when blanking, in addition to butt hole 103, remaining product outer edge all puts 10mm surplus；
S2 the finishing of butt hole 103) is carried out using drilling machine；
S3) on milling machine clamping platform setting with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit of 101 end of portion is processed, relative position needed for 101 end of butt hole 103 and weld part needed for processing reaches production
Size；
S4) in being arranged on wire cutting clamping bench and the matched locating shaft of butt hole 103 and carry out the fixation in location hole portion, after
The end after portion 101 carries out pre-determined bit processing is fixedly welded using pressing plate；
S5 the end position after) being processed with weld part 101 is processed needed for product in the way of wire cutting for location base
Accurate dimension；
S6 existing layer height when welding) is calculated；
S7) removal carries out the fixation of the end after pre-determined bit processing to the portion that is fixedly welded 101, and utilizes the fixed docking of pressing plate
Portion 102；
S8 101 end of weld part) is processed in the way of linear cutter, specially processing go divided by S6) calculate it is resulting
The 60% of height；
S9 lathe) is utilized, end inverse bonding is carried out and connects angle, welding angle height is with S6) calculate resulting height and subtract S8) in
The height of removal, 30 ° of angle.
Embodiment 3:
The present embodiment show it is a kind of for Fig. 1 shown to ear connecting plate 100 process a kind of pre-determined bit formula to ear connecting plate
Preparation process includes the following steps:
S1) by gas flame cuttiug blanking, when blanking, in addition to butt hole 103, remaining product outer edge all puts 8mm surplus；
S2 the finishing of butt hole 103) is carried out using drilling machine；
S3) on milling machine clamping platform setting with the matched locating shaft of butt hole, after using locating shaft as basic point, welded
The pre-determined bit of 101 end of portion is processed, relative position needed for 101 end of butt hole 103 and weld part needed for processing reaches production
Size；
S4) in being arranged on wire cutting clamping bench and the matched locating shaft of butt hole 103 and carry out the fixation in location hole portion, after
The end after portion 101 carries out pre-determined bit processing is fixedly welded using pressing plate；
S5 the end position after) being processed with weld part 101 is processed needed for product in the way of wire cutting for location base
Accurate dimension；
S6 existing layer height when welding) is calculated；
S7) removal carries out the fixation of the end after pre-determined bit processing to the portion that is fixedly welded 101, and utilizes the fixed docking of pressing plate
Portion 102；
S8 101 end of weld part) is processed in the way of linear cutter, specially processing go divided by S6) calculate it is resulting
The 65% of height；
S9 lathe) is utilized, end inverse bonding is carried out and connects angle, welding angle height is with S6) calculate resulting height and subtract S8) in
The height of removal, 30 ° of angle.
Compared with prior art, embodiment 1-3 carries out the accurate processing to each element of ear connecting plate using the formula of being pre-positioned, and
Afterwards by welding reserved dimensioned, it can guarantee the fast accurate welding to ear connecting plate, guarantee production efficiency.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (3)
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, when blanking, in addition to butt hole, remaining product outer edge all puts 5-10mm surplus；
S2 the finishing of butt hole) is carried out；
S3) on milling machine clamping platform setting with the matched locating shaft of butt hole, after using locating shaft as basic point, carry out weld part end
The pre-determined bit in portion is processed, relative position size needed for butt hole needed for processing reaches production and weld part end；
S4 rear to utilize pressure) in the fixation for being arranged with the matched locating shaft of butt hole and carrying out location hole portion on wire cutting clamping bench
The plate portion of being fixedly welded carries out the end after pre-determined bit processing；
S5 location base is in the end position after) being processed with weld part, exact scale needed for product is processed in the way of wire cutting
It is very little；
S6 existing layer height when welding) is calculated；
S7) removal carries out the fixation of the end after pre-determined bit processing to the portion of being fixedly welded, and utilizes the fixed docking section of pressing plate；
S8 weld part end) is processed in the way of linear cutter, specially processing is gone divided by S6) calculate resulting height
60%-70%；
S9) utilize lathe, carry out end inverse bonding and connect angle, welding angle height is with S6) calculate resulting height and subtract S8) in removal
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) it utilizes
The finishing of drilling machine progress butt hole.
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 |
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| Publication Number | Publication Date |
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| CN107962349A CN107962349A (en) | 2018-04-27 |
| CN107962349B true CN107962349B (en) | 2019-11-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2155470B1 (en) * | 2007-05-31 | 2011-01-12 | 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 |
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