CN103611844B - Reinforcing bar rounding apparatus - Google Patents
Reinforcing bar rounding apparatus Download PDFInfo
- Publication number
- CN103611844B CN103611844B CN201310639219.1A CN201310639219A CN103611844B CN 103611844 B CN103611844 B CN 103611844B CN 201310639219 A CN201310639219 A CN 201310639219A CN 103611844 B CN103611844 B CN 103611844B
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- CN
- China
- Prior art keywords
- action bars
- roller
- operating platform
- reinforcing bar
- toroidal mold
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000003252 repetitive effect Effects 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Friction Gearing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of reinforcing bar rounding apparatus, comprise the operating platform supported by supporting leg, operating platform be provided with perpendicular to the vertical shaft of operating platform and arrange with vertical shaft concentric and locate toroidal mold on the operational platform, connect by axle sleeve or bearing the action bars that is parallel to operating platform in the middle part of described vertical shaft, by the roller of wheel shaft connection one near toroidal mold lateral surface on action bars, roller is coaxially arranged on the bottom of wheel shaft, roller operation repetitive platform arrange and upper surface not higher than the upper edge of toroidal mold; The lateral surface of described toroidal mold is provided with the fixing card of steel bar end.The present invention adopts lever principle, utilizes action bars mating mold to carry out curved circle to reinforcing bar, time saving and energy saving, simple to operation, and this new structure is simple, makes easily, is very suitable for the less construction site of amount of reinforcement and uses.
Description
Technical field
The present invention relates to a kind of reinforcing bar instrument, specifically a kind of reinforcing bar rounding apparatus.
Background technology
In construction of transformer substation process, usually can use annular reinforcing bar, be bent into circular ring by reinforcing bar.But, because reinforcing bar is comparatively hard, more difficult in the process bending annular, waste time and energy; And the circular reinforcing bar circularity be made is inadequate, and size differs, and falls flat.If adopt the curved round equipment of commercially available reinforcing bar, price is higher, and economic worth is undesirable.Therefore, making the curved round equipment of easy reinforcing bar is the best choice of dealing with problems.
Summary of the invention
The technical issues that need to address of the present invention are to provide simple, easy to use, the time saving and energy saving reinforcing bar rounding apparatus of a kind of structure.
For solving the problem, the technical solution used in the present invention is:
A kind of reinforcing bar rounding apparatus, comprise the operating platform supported by supporting leg, operating platform be provided with perpendicular to the vertical shaft of operating platform and arrange with vertical shaft concentric and locate toroidal mold on the operational platform, connect by axle sleeve or bearing the action bars that is parallel to operating platform in the middle part of described vertical shaft, by the roller of wheel shaft connection one near toroidal mold lateral surface on action bars, roller is coaxially arranged on the bottom of wheel shaft, roller operation repetitive platform arrange and upper surface not higher than the upper edge of toroidal mold; The lateral surface of described toroidal mold is provided with the fixing card of steel bar end.
Improvement of the present invention is: described toroidal mold is bolted on operating platform.
Improvement of the present invention is: described roller lateral surface is provided with for placing the deep-slotted chip breaker put into.
Improvement of the present invention is: the top of described wheel shaft arranges the sleeve vertical with axle axis, and jacket casing to be connected on action bars and to be located on action bars by bearing pin.
The beneficial effect adopting technique scheme to produce is:
The present invention adopts lever principle, utilizes action bars mating mold to carry out curved circle to reinforcing bar, time saving and energy saving, simple to operation, and this new structure is simple, makes easily, is very suitable for the less construction site of amount of reinforcement and uses.Toroidal mold of the present invention adopts the mode be bolted on operating platform, is convenient for changing, and is applicable to, without the curved round technical requirement of diameter, improve versatility of the present invention; During operation, according to reinforcing bar the diameter of curved annulus select suitable toroidal mold, be then fixed on the operational platform by bolt.Coordinate the toroidal mold of different-diameter, the position of roller and action bars is also set to adjustable, the position of action bars upper bush is connected on by regulating sleeve, and drive roller close to the lateral surface of toroidal mold by wheel shaft, when roller arrives correct position, bearing pin is adopted sleeve to be fixed on position action bars can being located roller.The setting of roller lateral surface arc-shaped slot, facilitates reinforcing bar when bending, and near the race of roller, prevents reinforcing bar slippage from injuring operating personnel, for staff provides safe working environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1, toroidal mold, 2, vertical shaft, 3, operating platform, 4, bearing pin, 5, action bars, 6, sleeve, 7, wheel shaft, 8, roller, 9, fixing card.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, basis is novel comprises operating platform 3, toroidal mold 1, roller 8 and action bars 5.Wherein operating platform 3 center is provided with vertical shaft 2, vertical shaft 2 is installed action bars 5, and action bars 5 end is provided with axle sleeve, and action bars 5 is connected by axle sleeve or bearing (arranging bearing in axle sleeve) with vertical shaft 2, and action bars freely can rotate along vertical shaft.Toroidal mold 1 is bolted on operating platform 3, its center and vertical shaft center superposition, certainly, also can adopt other fixed form, with bolts here, is conveniently change.
Roller 8 is arranged on the bottom of wheel shaft by bearing, can be that axle center rotates with wheel shaft, to reduce the frictional force between reinforcing bar and roller, alleviate the labour intensity of operating personnel.Described roller 8 lateral surface is provided with deep-slotted chip breaker, and the object arranging deep-slotted chip breaker makes reinforcing bar lean against in groove, prevents reinforcing bar from departing from roller injury operating personnel, for the safety of operating personnel provides guarantee.Roller 8 is flexibly connected with action bars by wheel shaft 7, wheel shaft 7 end arranges the sleeve 6 vertical with axle axis, sleeve 6 is socketed on action bars 5, sleeve and action bars arrange several corresponding pin-and-holes, when roller adjusts to correct position, by bearing pin 4 cross-under in pin-and-hole, wheel shaft is positioned on action bars 5, and makes roller locate further.The setting of sleeve, for the diameter according to toroidal mold, regulates the position of roller, to ensure that can hold a reinforcing bar between roller and toroidal mold is advisable.
During for the ease of using, reinforcing bar is fixing, and described toroidal mold lateral surface arranges the fixing card of steel bar end.
This novel waste and scrap such as channel-section steel, angle steel, steel pipe, band steel, bearing that can utilize makes, and save material, this novel constructing operation is nimble, Be very effective.
When the present invention uses, first by promoting action bars, make roller fix Ka Chu near steel bar end, then one end of reinforcing bar is fixed on the fixing card of steel bar end, and make straightway reinforcing bar be placed between toroidal mold and roller; Secondly, promote action bars by operating personnel and bent by reinforcing bar, reinforcing bar bends under the thrust of the deep-slotted chip breaker of roller, toroidal mold and action bars, until action bars rotates a circle, can be circular by steel bar meter, the steel arc uniform processed, size is consistent.
Employing is originally novel carries out bar bending processing, and not only easy to operate, saving human and material resources, financial resources, optimize the engineering time simultaneously, is achieve many things at one stroke.
Claims (2)
1. a reinforcing bar rounding apparatus, it is characterized in that: comprise the operating platform (3) supported by supporting leg, operating platform (3) be provided with perpendicular to the vertical shaft (2) of operating platform and arrange with vertical shaft concentric and locate toroidal mold (1) on the operational platform, connect by axle sleeve or bearing the action bars (5) that is parallel to operating platform in the middle part of described vertical shaft, by the roller (8) of wheel shaft (7) connection one near toroidal mold (1) lateral surface on action bars, roller (8) is coaxially arranged on the bottom of wheel shaft, described roller (8) lateral surface is provided with the deep-slotted chip breaker for placing reinforcing bar, roller (8) operation repetitive platform arrange and upper surface not higher than the upper edge of toroidal mold (1), the lateral surface of described toroidal mold (1) is provided with the fixing card (9) of steel bar end, the top of described wheel shaft (7) arranges the sleeve (6) with wheel shaft (7) axes normal, and sleeve (6) is socketed in action bars (5) and goes up and pass through bearing pin (4) and locate on action bars, and sleeve and action bars arrange several corresponding pin-and-holes.
2. reinforcing bar rounding apparatus according to claim 1, is characterized in that: described toroidal mold (1) is bolted on operating platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639219.1A CN103611844B (en) | 2013-12-04 | 2013-12-04 | Reinforcing bar rounding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639219.1A CN103611844B (en) | 2013-12-04 | 2013-12-04 | Reinforcing bar rounding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103611844A CN103611844A (en) | 2014-03-05 |
| CN103611844B true CN103611844B (en) | 2016-04-27 |
Family
ID=50162578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310639219.1A Active CN103611844B (en) | 2013-12-04 | 2013-12-04 | Reinforcing bar rounding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611844B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028674B (en) * | 2014-06-12 | 2016-01-20 | 中国五冶集团有限公司 | The reinforcing bar rounding apparatus that a kind of size is adjustable |
| CN107855435A (en) * | 2017-12-07 | 2018-03-30 | 新乡市新兴冶金材料有限公司 | A kind of reinforcing bar roller circular knitting machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2070571A7 (en) * | 1969-12-09 | 1971-09-10 | Sartori Rolland | Manual spring bending apparatus - for steel wire springs |
| CN201195185Y (en) * | 2008-05-28 | 2009-02-18 | 浙江舜江建设集团有限公司 | Steel bar bending device |
| KR100927552B1 (en) * | 2009-02-06 | 2009-11-20 | 서영표 | Apparatus for bending iron bar |
| CN201586714U (en) * | 2009-12-30 | 2010-09-22 | 河南国基建设集团有限公司 | Multi-reinforced-bar bending machine |
| CN202539422U (en) * | 2012-03-14 | 2012-11-21 | 山东电力集团公司淄博供电公司 | Power line stay wire maker |
| CN102601188B (en) * | 2012-03-19 | 2014-07-23 | 山东海华汽车部件有限公司 | Rolling tool for rolled piece of reed of plate spring |
| CN202963311U (en) * | 2012-12-25 | 2013-06-05 | 中国核工业第二二建设有限公司 | Bending machine used for bending of large-diameter high-strength steel bar |
| CN203245312U (en) * | 2013-05-21 | 2013-10-23 | 江苏建筑职业技术学院 | Steel bar bender |
| CN203635810U (en) * | 2013-12-04 | 2014-06-11 | 国家电网公司 | Steel-bar bending device |
-
2013
- 2013-12-04 CN CN201310639219.1A patent/CN103611844B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103611844A (en) | 2014-03-05 |
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