CN206392635U - A kind of bending device for flat-bulb steel - Google Patents
A kind of bending device for flat-bulb steel Download PDFInfo
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- CN206392635U CN206392635U CN201621320048.1U CN201621320048U CN206392635U CN 206392635 U CN206392635 U CN 206392635U CN 201621320048 U CN201621320048 U CN 201621320048U CN 206392635 U CN206392635 U CN 206392635U
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- bulb steel
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Abstract
A kind of bending device for flat-bulb steel, it includes weighted base, jack, jack backup plate, and the first stress equidistantly on the weighted base leans on stake by stake, the first stress set card, the second stress set card, the second stress successively；First stress is respectively provided with the first extension and the second extension that longitudinal spacing is carried out to flat-bulb steel by stake and the second stress by the top edge of stake；The first stress set card, the middle part of the second stress set card are respectively equipped with the first bayonet socket and the second bayonet socket with the matching size conjunction of flat-bulb steel；The jack is fixed on jack backup plate, and the jack backup plate is fixed on weighted base, and positioned at outside of second stress by stake.The utility model after flat-bulb steel working position casing pressure is fixed by carrying out local heating, then it is used as power a bending in place using jack, machining accuracy can be ensured, and improve operating efficiency, reduction energy resource consumption, ensure product quality, improve safe operation.
Description
Technical field
The utility model belongs to shipbuilding technical field, more particularly to a kind of bending device for flat-bulb steel.
Background technology
High-new ship, green science and technology shipbuilding are the directions of current shipbuilding industry development, and military products are exactly the theory needs of fine work
Operator observes process discipline, focuses on product quality.At present, the width dimensions of substantial amounts of flat-bulb steel structural member are needed during military products are built
Change, and related processing mode is still shunk and heating hammering both approaches using traditional extreme misery.What extreme misery shrank
Processing method is according to the difference for changing width dimensions, it is necessary to could be into same point of contact position Repeat-heating, water cooling 5~7 times
Type in place, violates the regulation of same position Repeat-heating, water cooling no more than 3 times；Another way is to use local heating
The method of hammering, easily causes to pound flyball band steel, shakes to hinder operator's palm and occur object and beat using this method such as poor placement
The security incident such as hit, while multiple repetition hammering causes the trace on flat-bulb steel surface many and deep, directly affect product quality, and
Long processing time, labor intensity are big, energy resource consumption is huge.
Utility model content
The purpose of this utility model is that there is provided a kind of bending for flat-bulb steel for above-mentioned deficiency of the prior art
Device.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of bending device for flat-bulb steel, it includes weighted base, jack, jack backup plate, and equidistant successively
The first stress on the weighted base leans on stake by stake, the first stress set card, the second stress set card, the second stress；Described
One stress is respectively provided with the first extension that longitudinal spacing is carried out to flat-bulb steel by stake and the second stress by the top edge of stake
With the second extension；The first stress set card, the middle part of the second stress set card are respectively equipped with the matching size conjunction with flat-bulb steel
The first bayonet socket and the second bayonet socket；The jack is fixed on jack backup plate, and the jack backup plate is fixed on weighted base
On, and positioned at outside of second stress by stake.
Further, the weighted base is provided with horizontal chute, and the jack backup plate is embedded in the chute and led to
Bolt is crossed to be locked.
Further, the jack is 10 tons of Horizontal jack.
Further, in addition to heater.
The utility model proposes the bending device for flat-bulb steel, by by flat-bulb steel working position casing pressure fix it is laggard
Row local heating, is then used as power a bending in place using jack, it is ensured that bulb point of contact is in knuckle sigmoid, Bian Kou
It is in line, so as to improve operating efficiency, reduction energy resource consumption, ensure product quality, improve safe operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the first stress leans on stake.
Fig. 3 is the structural representation that the first stress covers card.
In figure：1- weighted bases, the stress of 2- first leans on stake, and the extensions of 21- first, the stress of 3- first set card, 31- first blocks
Mouthful, the stress of 4- second set card, the stress of 5- second leans on stake, 6- jack backup plates, 7- jack, 8- flat-bulb steels.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Fig. 1,2,3 are referred to, the utility model discloses a kind of bending device for flat-bulb steel, it includes weighted base
1st, jack 7 and jack backup plate 6, and parallel equidistant leans on stake 2, the first stress located at the first stress on the weighted base 1 successively
Set card the 3, second stress set the 4, second stress of card leans on stake 5；First stress leans on the top fate of stake 4 by the stress of stake 2 and second
The first extension 21 and the second extension that longitudinal spacing is carried out to flat-bulb steel 8 She You be used for；The first stress set card 3,
The middle part of second stress set card 4 is respectively equipped with the first bayonet socket 31 and the second bayonet socket with the matching size conjunction of flat-bulb steel 8；Described thousand
Jin top 7 is fixed on jack backup plate 6, and the jack backup plate 6 is fixed on weighted base 1, and positioned at the second stress by stake 5
Outside.The weighted base 1 is made of one piece of 500*400*20mm steel plate.
Preferably, the weighted base 1 is provided with horizontal chute, and the jack backup plate is embedded in the chute
And be locked by bolt.
Preferably, the jack 7 is 10 tons of Horizontal jack.
Preferably, it also includes heater.
As shown in Fig. 2 first stress is identical by the specification of stake by stake, the second stress, by the thick steel of two 14mm
Plate cutting is formed, effect one：When jack pressurizes, it is ensured that flat-bulb steel processes point of contact stress；Effect two：Flat-bulb steel can be prevented
Side produces torsional deformation, effect three in stress with plane：Applicable all military products steel section sizes.As shown in figure 3, described first
The selection production method of stress set card the 3, second stress set card 4 and effect are similar to above-mentioned first stress and leaned on by stake, the second stress
Stake.
Stress is blocked difference welding equipment on weighted base by the position processed according to needed for flat-bulb steel by stake and stress set, according to
The size of 10 tons of jack used in pressurization power, is fabricated to specially by required position with suitable steel plate and section steel material cutting
Jack backup plate 6, facilitates jack pressurization, unloads power and taking-up.Then, drawn according to the width of processed flat-bulb steel along straight flange
Go out straight line, observation situation in place during for bending, flat-bulb steel is cut splay end mouthful top pressure and processed in place to line, make during processing flat-bulb steel according to
Secondary be inserted through is inserted through the first stress and leans on stake 5 by stake 2, the first stress set card the 3, second stress set the 4, second stress of card, by flat-bulb steel plus
Ministry of worker's position casing pressure carries out local heating after fixing, and is then used as power a bending in place using 10t jack, it is ensured that bulb point of contact
Knuckle sigmoid, side mouthful is in line, and high-quality and high-efficiency safely reaches processing request.
Flat-bulb steel quality after being processed using the utility model is good, the generation without any defect, and process time is by original water
Fire bending and hammering about 10~15 minutes one foreshorten to 5 minutes one, improve operating efficiency while saved again greatly
The kinetic energy resource of amount, and operation is become safer.
Here description and application of the present utility model are illustrative, are not wishing to scope of the present utility model being limited in
State in embodiment.The deformation and change of embodiments disclosed herein are possible, for the ordinary skill people of those this areas
Replacing with equivalent various parts for embodiment is known for member.It should be appreciated by the person skilled in the art that not taking off
In the case of spirit or essential characteristics of the present utility model, the utility model can in other forms, structure, arrangement, ratio,
And realized with other components, material and part., can be to this in the case where not departing from the utility model scope and spirit
In disclosed embodiment carry out other deformations and change.
Claims (4)
1. a kind of bending device for flat-bulb steel, it is characterised in that：Including weighted base, jack, jack backup plate, and according to
Secondary the first stress equidistantly on the weighted base leans on stake by stake, the first stress set card, the second stress set card, the second stress；
First stress is respectively provided with by the top edge of stake with the second stress by stake and the first of longitudinal spacing is carried out to flat-bulb steel
Extension and the second extension；The first stress set card, the middle part of the second stress set card are respectively equipped with the size with flat-bulb steel
The first bayonet socket and the second bayonet socket being engaged；The jack is fixed on jack backup plate, the jack backup plate be fixed on by
On power base, and positioned at outside of second stress by stake.
2. bending device according to claim 1, it is characterised in that：The weighted base is provided with horizontal chute, institute
Jack backup plate is stated to be embedded in the chute and be locked by bolt.
3. bending device according to claim 1, it is characterised in that：The jack is 10 tons of Horizontal jack.
4. bending device according to claim 1, it is characterised in that：Also include heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320048.1U CN206392635U (en) | 2016-12-05 | 2016-12-05 | A kind of bending device for flat-bulb steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320048.1U CN206392635U (en) | 2016-12-05 | 2016-12-05 | A kind of bending device for flat-bulb steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392635U true CN206392635U (en) | 2017-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320048.1U Active CN206392635U (en) | 2016-12-05 | 2016-12-05 | A kind of bending device for flat-bulb steel |
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| CN (1) | CN206392635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899399A (en) * | 2019-12-02 | 2020-03-24 | 河南二建集团钢结构有限公司 | Medium-thickness steel plate bending device, use method thereof and application thereof in steel plate machining |
-
2016
- 2016-12-05 CN CN201621320048.1U patent/CN206392635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899399A (en) * | 2019-12-02 | 2020-03-24 | 河南二建集团钢结构有限公司 | Medium-thickness steel plate bending device, use method thereof and application thereof in steel plate machining |
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