CN105921564A - Method for batch machining of arc reinforcing components - Google Patents
Method for batch machining of arc reinforcing components Download PDFInfo
- Publication number
- CN105921564A CN105921564A CN201610338599.9A CN201610338599A CN105921564A CN 105921564 A CN105921564 A CN 105921564A CN 201610338599 A CN201610338599 A CN 201610338599A CN 105921564 A CN105921564 A CN 105921564A
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- CN
- China
- Prior art keywords
- arc
- component
- angle steel
- components
- strenthening member
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- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a method for batch machining of arc reinforcing components. According to the method, multiple arc reinforcing components are arranged and combined to form secondary components with stable gravity center and reasonable structure; the secondary components are wound by using a three-roller plate winding device, and are machined according to radian directions of the reinforcing components to obtain secondary components being multiple times more than single arc reinforcing components; and then, the secondary components are disassembled to achieve single machining of multiple arc reinforcing components. By use of the method, the components are attractive in appearance, labor intensity of workers is reduced and construction efficiency is increased; segmentation, and overall or secondary splicing and usage can be performed according to on-site requirements; four arc components can be processed once; and disadvantages can be effectively overcome.
Description
Technical field
The processing method that the present invention relates to arc strenthening member, is particularly well-suited to the reinforcing angle of many groups cartridge type steel storage tank of comparatively dense distribution
Steel or the processing method of channel-section steel.
Background technology
The cartridge type storage tank of petroleum chemical industry is many to be arranged in rows, and the nearlyest hundred, and each storage tank has arc-shaped angle steel to tank body
Reinforce, up to hundred, need to process in batch and could meet construction requirement.The stewing system of tradition processing arc-shaped angle steel first has to
On the operational platform, according to the required length simmering angle steel processed, choose 5~7 points, fixed dam of burn-oning, then angle steel is fixed
After, put fixture, stamp chock, tap chock fastening with sledgehammer, then coordinate jack or flame baking that angle steel is simmered into institute
Need radian.The method fully relies on system of manually simmering, and takes time and effort, and taps or under flame baking at sledgehammer, and angle steel is difficult
Exempting from there will be the situation of local deformation, the radian simmering system the most generally will not be accurate, it is difficult to reaches to make requirement, and this kind of mode is fitted
Close angle steel thickness within 10mm.And traditional processing technology cannot reality produce in enormous quantities, and the aesthetic measure of outward appearance and
The degree of accuracy of component is all difficult to reach, and the angle steel that angle steel thickness is more than 10mm uses traditional hydraulic jack or flame to be difficult to
Simmer system, and if angle steel radian contrary, then need to convert moulding bed.
Summary of the invention
For solving disadvantages mentioned above present in traditional diamond-making technique, the present invention provides a kind of method of batch machining arc strenthening member, solves
Certainly traditional in prior art processing technology cannot reality be produced in enormous quantities, and the degree of accuracy of the aesthetic measure of outward appearance and component is the most difficult
With the problem reached.
Multiple arc strenthening members are arranged by a kind of method that the technical scheme is that batch machining arc strenthening member
Combination so that it is form a steadily of centre of gravity, two secondary members rational in infrastructure, utilize three-roller type venner reeling device, two secondary members are entered
Row rolls, and is processed according to the radian direction of strenthening member, i.e. can obtain being multiple times than two secondary members of single arc strenthening member,
Again two secondary members are disassembled, i.e. can reach many arc strenthening members of single process.
Described arc strenthening member size is on three-roller type venner reeling device in roller adjustable extent.
Described arc strenthening member is that angle steel, channel-section steel, square steel or angle steel combine with channel-section steel.
A kind of method of batch machining arc strenthening member, including following step:
(1) angle steel rolled by needs is the simplest fixing two-by-two, forms T-shaped component;
(2) again by two T-shaped component groups to forming in the middle of one channel-section steel both sides respectively with the temporary component of an angle steel, and in centre
Strength plate is added at channel-section steel;
(3) utilize veneer reeling machine that component formed above is rolled processing;
(4) according to the form of strenthening member, carry out the component processed splitting or overall use;At this, single angle steel or component can
Directly it is spliced into required arc component two-by-two.
The invention has the beneficial effects as follows: the inventive method not only beautiful appearance, and component precision can be improved, reduce workman's labor
Fatigue resistance, improves efficiency of construction.The method can carry out segmentation, entirety or secondary assembly according to field demand and use, and once can add
4 arc components of work.Can effectively solve above-mentioned drawback.
Accompanying drawing explanation
Fig. 1 is the T-shaped component schematic diagram of two angle steel compositions;
Fig. 2 is two T-shaped component groups temporary component schematic diagrams to being formed;
Fig. 3 is three-roller type venner reeling device machining sketch chart;
Fig. 4 is the arc strenthening member schematic diagram after removing both sides angle steel;
Fig. 5 is single arc strenthening member schematic diagram;
Wherein, 1-temporary component;2-stiffener.
Detailed description of the invention
Described in further detail to the inventive method below in conjunction with the accompanying drawings.
Step one: according to the girth of required arc component, calculate the angle steel quantity needed for single group arc component, for ensureing to roll arc
The degree of accuracy of degree, single rolls length can not be long, no more than three angle steel length.The angle steel rolled by needs leans against two-by-two
The back of the body is fixing, forms T-shaped component, such as Fig. 1.Fixed form is for being interrupted welding, about discontinuity length 1000mm, weld length
About 30mm.
Step 2: be grouping by two T-shaped components, forming a centre is channel-section steel form, and both sides are respectively with an angle steel
Temporary component, such as Fig. 2, requires to carry out adding of stiffener 2 according to design at the middle channel-section steel of temporary component.
Step 3: utilize veneer reeling machine to be rolled by temporary component 1, such as Fig. 3, coiling process to control to roll speed, roll
Journey carries out observing measurement to rolling radian, adjusts in time.The temporary component rolling into required radian wants specification to put, must not stress
Deformation.
Step 4: the temporary component after rolling, both sides angle steel is removed, and removing the remaining component after the angle steel of both sides is steel storage
Arc strenthening member needed for tank.The both sides angle steel removed is because having rolled equally, and it is right directly to organize, after adding stiffener 2
Directly form one group of new strengthening arc-shaped angle steel, or entirety is disassembled, and is used alone.
In embodiment, angle steel is alternatively channel-section steel, square steel or angle steel and channel-section steel combination.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as this
Bright protection domain.
Claims (4)
1. the method for a batch machining arc strenthening member, it is characterised in that multiple arc strenthening members are carried out permutation and combination,
Form it into a steadily of centre of gravity, two secondary members rational in infrastructure, utilize three-roller type venner reeling device, two secondary members are entered
Row rolls, and is processed according to the radian direction of strenthening member, i.e. can obtain being multiple times than the two of single arc strenthening member
Secondary member, then two secondary members are disassembled, i.e. can reach many arc strenthening members of single process.
A kind of method of batch machining arc strenthening member, it is characterised in that described arc reinforces structure
Part size is on three-roller type venner reeling device in roller adjustable extent.
A kind of method of batch machining arc strenthening member, it is characterised in that described arc reinforces structure
Part is that angle steel, channel-section steel, square steel or angle steel combine with channel-section steel.
A kind of method of batch machining arc strenthening member, it is characterised in that include following step
Rapid:
(1) angle steel rolled by needs is the simplest fixing two-by-two, forms T-shaped component;
(2) again by two T-shaped component groups to forming in the middle of one channel-section steel both sides respectively with the temporary component of an angle steel, and
Strength plate is added at middle channel-section steel;
(3) utilize veneer reeling machine that component formed above is rolled processing;
(4) according to the form of strenthening member, carry out the component processed splitting or overall use;At this single angle steel or
Component can be spliced into required arc component the most two-by-two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610338599.9A CN105921564A (en) | 2016-05-19 | 2016-05-19 | Method for batch machining of arc reinforcing components |
Applications Claiming Priority (1)
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CN201610338599.9A CN105921564A (en) | 2016-05-19 | 2016-05-19 | Method for batch machining of arc reinforcing components |
Publications (1)
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CN105921564A true CN105921564A (en) | 2016-09-07 |
Family
ID=56841766
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CN201610338599.9A Pending CN105921564A (en) | 2016-05-19 | 2016-05-19 | Method for batch machining of arc reinforcing components |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204018448U (en) * | 2014-08-20 | 2014-12-17 | 河北昭远钢结构有限公司 | A kind of Novel angle iron apparatus for bending |
CN104690119A (en) * | 2013-12-10 | 2015-06-10 | 中国二十冶集团有限公司 | Method for bending rows of angle steels |
CN204912387U (en) * | 2015-07-07 | 2015-12-30 | 天津市鸣利金属结构制造有限公司 | T shaped steel bender |
-
2016
- 2016-05-19 CN CN201610338599.9A patent/CN105921564A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104690119A (en) * | 2013-12-10 | 2015-06-10 | 中国二十冶集团有限公司 | Method for bending rows of angle steels |
CN204018448U (en) * | 2014-08-20 | 2014-12-17 | 河北昭远钢结构有限公司 | A kind of Novel angle iron apparatus for bending |
CN204912387U (en) * | 2015-07-07 | 2015-12-30 | 天津市鸣利金属结构制造有限公司 | T shaped steel bender |
Non-Patent Citations (2)
Title |
---|
张政: "《金属结构制造与安装》", 30 November 1995, 水利电力出版社 * |
霍长荣等: "《钣金下料常用技术》", 30 September 2009, 机械工业出版社 * |
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Application publication date: 20160907 |