CN104439975A - Processing technology of supports - Google Patents
Processing technology of supports Download PDFInfo
- Publication number
- CN104439975A CN104439975A CN201410709110.5A CN201410709110A CN104439975A CN 104439975 A CN104439975 A CN 104439975A CN 201410709110 A CN201410709110 A CN 201410709110A CN 104439975 A CN104439975 A CN 104439975A
- Authority
- CN
- China
- Prior art keywords
- processing technology
- raw material
- supports
- angle steel
- shaped grooves
- 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.)
- Pending
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Classifications
-
- 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 invention discloses a processing technology of supports. The processing technology comprises the following steps of (1) manufacturing raw materials of angle iron, (2) punching kidney-shaped holes, (3) punching bottom edge holes, (4) punching 90-degree V-shaped slots, (5) conducting bend-forming, (6) conducting welding, and (7) conducting rectification. According to the processing technology of the supports, the welding workload in the whole procedure is little, most supports are processed through a punching machine or a die, labor intensity of workers is lowered, processing is made to be more efficient, a few of positions of the processed supports are welded, forming is carried out on most supports, rigidity and firmness can be guaranteed, the defective percentage is lowered, and processing quality is improved.
Description
Technical field
The present invention relates to a kind of processing technology, particularly relate to a kind of processing technology of machining support, belong to Machining Technology field.
Background technology
When making support as described in Figure 1, general technique is preparation four pieces of panel beatings, after being welded to each other, cuts a U-type groove in front.The support processed with the processing technology being welded as major way like this, rigidity and firmness can not be guaranteed, and welding job amount is large, namely the labour intensity of workman is large, and the working environment of welding is poor again, and working (machining) efficiency is poor, cannot meet the demand of batch machining, and crudy can not get ensureing.Therefore in order to process better support, a kind of new technological method for processing must be proposed and solve this problem.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of working (machining) efficiency high, the support processing technology that crudy is good.
Technical solution of the present invention is achieved in that a kind of support processing technology, comprises the following steps:
(1) angle steel raw material is made: the blank raw material of whole cutting is made into angle steel raw material;
(2) mounting hole is rushed: go out two symmetrical mounting holes at angle steel raw material according to drawing requirement;
(3) hole, base is rushed: go out two at the another side of angle steel raw material according to drawing requirement and be arranged into hole, splay base;
(4) die-cut 90 ° of V-shaped grooves: have die-cut 2 symmetrical 90 ° of V-shaped grooves on the limit rushing mounting hole in punching;
(5) brake forming: use special bending mould, by shaping for above-mentioned workpiece bows, make the both sides of 90 ° of V-shaped grooves bonded to each other exactly, so just tentatively completes processing;
(6) weld: the both sides of bonded to each other 90 ° of V-shaped grooves are welded;
(7) correct: correct the perpendicularity ensured in support between each.
Preferably, argon arc welding is adopted in step (6).
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Support processing technology of the present invention, whole flow process, the workload of welding is few, is substantially all to use stamping machine or Mould operation, reduce the labour intensity of workman, make processing more efficient, and the support processed, the place of welding is few, substantially be all processing and forming, rigidity and firmness are guaranteed, and reduce defect rate, and crudy is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the finished product schematic diagram of support processing technology of the present invention;
Accompanying drawing 2 is workpiece schematic diagram when step (2) completes in support processing technology of the present invention;
Accompanying drawing 3 is workpiece schematic diagram when step (3) completes in support processing technology of the present invention;
Accompanying drawing 4 is workpiece schematic diagram when step (4) completes in support processing technology of the present invention;
Accompanying drawing 5 is workpiece schematic diagram when step (5) completes in support processing technology of the present invention;
Accompanying drawing 6 is workpiece schematic diagram when step (6) completes in support processing technology of the present invention;
Wherein: 1, angle steel raw material; 2, mounting hole; 3, hole, base; 4,90 ° of V-shaped grooves; 5, particular manufacturing craft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
As accompanying drawing 2-6 is depicted as a kind of support processing technology of the present invention, comprise the following steps:
(1) angle steel raw material is made: the blank raw material of whole cutting is made into angle steel raw material;
(2) rush mounting hole: as shown in Figure 2, go out two symmetrical mounting holes 2 at angle steel raw material 1 according to drawing requirement;
(3) hole, base is rushed: as shown in Figure 3, the another side of angle steel raw material 1 is gone out two according to drawing requirement and is arranged into hole, splay base 3;
(4) die-cut 90 ° of V-shaped grooves: as shown in Figure 4, have die-cut 2 symmetrical 90 ° of V-shaped grooves 4 on the limit rushing mounting hole 2 in punching;
(5) brake forming: as shown in Figure 5, uses special bending mould, by shaping for above-mentioned workpiece bows, makes the both sides of 90 ° of V-shaped grooves 4 bonded to each other exactly, so just tentatively completes processing;
(6) weld: as shown in Figure 6, the both sides of bonded to each other 90 ° of V-shaped grooves are welded;
(7) correct: correct the perpendicularity ensured in support between each.
In step (6), adopt argon arc welding.Utilize argon gas to the protection of wlding; logical excessive current makes wlding on welded base material, be melted into liquid formation molten bath; welded metal and wlding is made to reach metallurgical binding; owing to constantly serving argon gas in high-temperature fusion welding; wlding can not be contacted with the oxygen in air; thus preventing the oxidation of wlding, welding effect is good.
Support processing technology of the present invention, in whole process, the work quantitative change of welding little, substantially be all use stamping machine or Mould operation, reduce the labour intensity of workman, in a disguised form make processing more efficient, be applicable to batch machining, and the support processed, the place of welding is few, and be substantially all processing and forming, rigidity and firmness are guaranteed, reduce defect rate, improve crudy.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a support processing technology, is characterized in that, comprises the following steps:
(1) angle steel raw material is made: the blank raw material of whole cutting is made into angle steel raw material;
(2) mounting hole is rushed: go out two symmetrical mounting holes at angle steel raw material according to drawing requirement;
(3) hole, base is rushed: go out two at the another side of angle steel raw material according to drawing requirement and be arranged into hole, splay base;
(4) die-cut 90 ° of V-shaped grooves: have die-cut 2 symmetrical 90 ° of V-shaped grooves on the limit rushing mounting hole in punching;
(5) brake forming: use special bending mould, by shaping for above-mentioned workpiece bows, make the both sides of 90 ° of V-shaped grooves bonded to each other exactly, so just tentatively completes processing;
(6) weld: the both sides of bonded to each other 90 ° of V-shaped grooves are welded;
(7) correct: correct the perpendicularity ensured in support between each.
2. support processing technology according to claim 1, is characterized in that: adopt argon arc welding in step (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709110.5A CN104439975A (en) | 2014-11-28 | 2014-11-28 | Processing technology of supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709110.5A CN104439975A (en) | 2014-11-28 | 2014-11-28 | Processing technology of supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439975A true CN104439975A (en) | 2015-03-25 |
Family
ID=52887141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410709110.5A Pending CN104439975A (en) | 2014-11-28 | 2014-11-28 | Processing technology of supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104439975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977349A (en) * | 2019-12-11 | 2020-04-10 | 宁波德豪模架有限公司 | Machining process for aero-engine moving bracket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476944A (en) * | 2002-08-22 | 2004-02-25 | 王朝峰 | Method for bending angle of sheet metal |
| WO2006133704A1 (en) * | 2005-06-13 | 2006-12-21 | Isic A/S | Process for creating an angle connection in a plane member |
| CN201424723Y (en) * | 2009-06-05 | 2010-03-17 | 河南天丰节能板材有限公司 | Corner board |
| CN102794614A (en) * | 2012-08-30 | 2012-11-28 | 西安空间无线电技术研究所 | Bending type forming method of corner cut waveguide bend |
| CN102933059A (en) * | 2012-11-08 | 2013-02-13 | 昆山万禾精密电子有限公司 | Monitor support and preparation method thereof |
| EP2500115B1 (en) * | 2011-03-14 | 2013-10-02 | NEXTER Systems | Method for shaping very thick mechanically welded sheets and structure obtained by said method |
| CN203646849U (en) * | 2013-09-06 | 2014-06-18 | 嘉兴市舒福德电动床有限公司 | Edge for bed board |
-
2014
- 2014-11-28 CN CN201410709110.5A patent/CN104439975A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476944A (en) * | 2002-08-22 | 2004-02-25 | 王朝峰 | Method for bending angle of sheet metal |
| WO2006133704A1 (en) * | 2005-06-13 | 2006-12-21 | Isic A/S | Process for creating an angle connection in a plane member |
| CN201424723Y (en) * | 2009-06-05 | 2010-03-17 | 河南天丰节能板材有限公司 | Corner board |
| EP2500115B1 (en) * | 2011-03-14 | 2013-10-02 | NEXTER Systems | Method for shaping very thick mechanically welded sheets and structure obtained by said method |
| CN102794614A (en) * | 2012-08-30 | 2012-11-28 | 西安空间无线电技术研究所 | Bending type forming method of corner cut waveguide bend |
| CN102933059A (en) * | 2012-11-08 | 2013-02-13 | 昆山万禾精密电子有限公司 | Monitor support and preparation method thereof |
| CN203646849U (en) * | 2013-09-06 | 2014-06-18 | 嘉兴市舒福德电动床有限公司 | Edge for bed board |
Non-Patent Citations (1)
| Title |
|---|
| 钟翔山: "支架冲压工艺及模具设计改进", 《金属加工（冷加工）》, no. 13, 31 July 2010 (2010-07-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977349A (en) * | 2019-12-11 | 2020-04-10 | 宁波德豪模架有限公司 | Machining process for aero-engine moving bracket |
| CN110977349B (en) * | 2019-12-11 | 2021-08-17 | 宁波德豪模架有限公司 | Machining process for aero-engine moving bracket |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |