CN103272966B - Reinforcement bar straightening machine with throwing roller wheel and rotary type cutter - Google Patents
Reinforcement bar straightening machine with throwing roller wheel and rotary type cutter Download PDFInfo
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- CN103272966B CN103272966B CN201310191684.3A CN201310191684A CN103272966B CN 103272966 B CN103272966 B CN 103272966B CN 201310191684 A CN201310191684 A CN 201310191684A CN 103272966 B CN103272966 B CN 103272966B
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Abstract
The invention relates to the field of machinery, further relates to improvement of the structures of existing reinforcement bar straightening machines, and particularly relates to a reinforcement bar straightening machine with a throwing roller wheel and a rotary type cutter. The reinforcement bar straightening machine comprises a power unit, a throwing roller wheel mechanism and a rotary type cutter mechanism, wherein the power unit comprises a power source and an oil pump, the throwing roller wheel mechanism is installed in a first bearing and a second bearing respectively through a first hollow sleeve and a second hollow sleeve, and the first bearing and the second bearing are installed on a machine frame in a supported mode. A position, at the front end of the throwing roller wheel mechanism, of a roller wheel frame is connected with the first hollow sleeve, the first hollow sleeve is further connected with a belt wheel and an inlet cone barrel, an inner through hole is formed by the first hollow sleeve, the belt wheel and the inlet cone barrel, and the belt wheel is connected with the power source through a belt. A position, at the rear end of the throwing roller wheel mechanism, of the roller wheel frame is connected with the second hollow sleeve, a rotary type sensing wheel is located at a position adjacent to the second hollow sleeve, the sensing wheel is combined with a sensor, a round sleeve is located at a position adjacent to the sensing wheel, and the rotary type cutter mechanism is located at a position adjacent to the round sleeve.
Description
Technical field
The present invention relates to mechanical field, relate to a kind of improvement to existing bar straightener structure, specifically a kind of bar straightener that gets rid of running roller and rotary cutting knife.
Background technology
Existing bar straightener common are by transmission system, bar straightening mechanism, support etc. and forms, bar straightening mechanism and conveying mechanism are integrated, motor drives tune frame to rotate by active and passive wheel, adjust in frame two base plates are housed, 3 staggered strong wheels are housed on every base plate, and the longitudinal axis of strong wheel is at 45 ° or 135 ° of angles with the symmetrical center line of adjusting frame.This straightening method finds to exist some defects: machinery its tonnage weight itself just, and volume is large, and price is high and be not received by the market; Support takes up an area position to be had necessarily greatly, and support is passed through in people's inconvenience; Encounter the weight of reinforcing bar and have very big bang when less than normal; Also have that major issue machinery noise when straightening and abscinding is very large and support is too high, after bar cutting, from eminence, dropping can easy bending etc.In current some producer, design " hydraulic pressure " and cut off straightener.It is that cutting edge is fixed on oil cylinder axle, with Hydraulic Double cast formula cutting knife, returns cutter, and cutting knife is strong, and time cutter is light, thereby reaches the object of straightening and abscinding reinforcing bar.But the method still exists deficiency, if do not stop to cut off the concussion that reinforcing bar produces several hours every day, by all oil sealings of the oil cylinder the inside of wearing and tearing completely.To there will be and can't cut reinforcing bar in this case, leakage of oil etc.How to overcome above-mentioned defect, deal with problems, and to the improvement of the further technology of structure of bar straightener, the upgrading of the mode of use is basic goal of the present invention place.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of bar straightener that gets rid of running roller and rotary cutting knife.
The following solution that the present invention takes is:
Comprise power unit, get rid of roller mechanism, rotary cutter mechanism, this power unit comprises power source and oil pump,
The described roller mechanism that gets rid of is separately positioned in bearing one and bearing two by hollow sleeve one and hollow sleeve two, bearing one and bearing two are erected in frame, getting rid of roller mechanism front end is that running roller frame is connected hollow sleeve one, hollow sleeve one is connected with belt pulley and approach cone cylinder again, this hollow sleeve one forms penetrating endoporus with belt pulley and approach cone cylinder, belt pulley is connected with power source by belt, the described running roller frame that gets rid of roller mechanism rear end is to be connected hollow sleeve two, hollow sleeve two adjacent positions are that rotary sensing wheel is installed, sensing wheel combines with sensor, with sensing wheel adjacent position be a circle cover, circle cover adjacent position is rotary cutter mechanism,
The described roller mechanism that gets rid of comprises that built-in two places of fixing of running roller frame prop up title piece, prop up and claim the piece symmetrical or penetrating slide opening of dislocation layout respectively, the built-in telescopic mast of penetrating slide opening, the inner fixed side that connects spill of telescopic mast, get rid of in the fixed side that running roller is placed in spill, described telescopic mast outer end connects gets rid of vertically, gets rid of the outer end of hanging down and is designed with respectively an endoporus, endoporus is placed the adjustable column with elasticity activity, and adjustable column is placed on the frame of running roller frame;
Described rotary cutter mechanism comprises slitter wheel or disc type cutting edge, this slitter wheel Lun center is positioned in frame by quill or bearing, in the wheel card of slitter wheel, be provided with some penetrating cutting knifes hole, each cutting knife hole becomes rule and equidistance ring circle to arrange, described disc type cutting edge is that some blades form, disc type cutting edge is positioned in frame by quill or bearing, wherein all tool bores or a blade overlap coincideing with circle, the outer circle of described slitter wheel or disc type cutting edge combines with flywheel, flywheel is connected with connecting rod by active section, connecting rod further combines with hydraulic column and the oil pump of power unit, in the wheel card of described slitter wheel, be also designed with locating hole, locating hole combines with elasticity, elasticity is installed on support,
Described running roller frame front end is connected rolling wheel set or front position and installs that pressure regulation is recessed to be taken turns, and described rolling wheel set is placed in the fixed side of spill, and fixed side is placed in and on framework, is formed symmetry or Heterogeneous Permutation by screw rod respectively; Described pressure regulation is recessed to be taken turns and is fixed between hollow sleeve one and running roller frame front end on position, by upper and lower two symmetries, is coincide and is arranged, and recessed the wheel further of this pressure regulation is connected with power source;
During use, reinforcing bar passes through this approach cone cylinder, belt pulley, and hollow sleeve one, rolling wheel set, gets rid of running roller, hollow sleeve two, sensing wheel forms straight line, and power source drives and gets rid of running roller propelling extrusion straightening reinforcing bar, further by rotary cutter mechanism nibbling shear;
The present invention compared with prior art, without often adjusting roller, adopts and gets rid of running roller rotation mode, can obviously improve bar straightening speed, adopts circulation rotating formula cutting knife can obviously improve shear rate, and it is light and handy that the present invention has structure, and cost cost is low etc.
Accompanying drawing explanation
Fig. 1 is front of the present invention layout drawing;
Mark in figure: 1-running roller frame, 2-props up title piece, 3-hollow sleeve one, 4-bearing one, 5-bearing two, 6-gets rid of running roller, 7-rolling wheel set, 8-gets rid of vertical, 9-framework, 10-telescopic mast, 11-hollow sleeve two, 12-flywheel, 13-belt pulley, 14-approach cone cylinder, 15-cutting knife hole, 16-adjustable column, 17-open-work, 18-hydraulic column, 19-active section, 20-connecting rod, 21-screw rod, 22-elasticity.
The specific embodiment
Be below the embodiment of the present invention:
In Fig. 1, a kind of bar straightener that gets rid of running roller and rotary cutting knife, comprise power unit, get rid of roller mechanism, rotary cutter mechanism, this power unit comprises power source and oil pump, it is characterized in that: get rid of roller mechanism and be separately positioned in bearing 1 and bearing 25 by hollow sleeve 1 and hollow sleeve 2 11, bearing 1 and bearing 25 are erected in frame, getting rid of roller mechanism front end is that running roller frame 1 is connected hollow sleeve 1, hollow sleeve 1 is connected with belt pulley 13 and approach cone cylinder 14 again, this hollow sleeve 1 forms penetrating endoporus with belt pulley 13 and approach cone cylinder 14, belt pulley 13 is connected with power source by belt, the described running roller frame 1 that gets rid of roller mechanism rear end is to be connected hollow sleeve 2 11, hollow sleeve 2 11 adjacent positions are that rotary sensing wheel is installed, sensing wheel combines with sensor, with sensing wheel adjacent position be a circle cover, circle cover adjacent position is rotary cutter mechanism,
The described roller mechanism that gets rid of comprises that built-in two places of fixing of running roller frame 1 prop up and claim piece 2, prop up and claim the piece 2 symmetrical or penetrating slide opening of dislocation layout respectively, the built-in telescopic mast 10 of penetrating slide opening, the flexible 10 inner fixed sides that connect spill, get rid of in the fixed side that running roller 6 is placed in spill, described telescopic mast 10 outer ends connect to get rid of hangs down 8, gets rid of 8 outer ends of hanging down and is designed with respectively an endoporus, endoporus is placed the adjustable column 16 with elasticity activity, and adjustable column 16 is placed on the frame of running roller frame 1;
Described rotary cutter mechanism comprises slitter wheel or disc type cutting edge, this slitter wheel Lun center is positioned in frame by quill or bearing, in the wheel card of slitter wheel, be provided with some penetrating cutting knifes hole 15, each 15 one-tenth, cutting knife hole rule and equidistance ring circle are arranged, described disc type cutting edge is that some blades form, disc type cutting edge is positioned in frame by quill or bearing, wherein all tool bores or a blade overlap coincideing with circle, the outer circle of described slitter wheel or disc type cutting edge combines with flywheel 12, flywheel 12 is connected with connecting rod 20 by active section 19, connecting rod 20 further combines with hydraulic column 18 and the oil pump of power unit, in the wheel card of described slitter wheel, be also designed with locating hole, locating hole combines with elasticity 22, elasticity 22 is installed on support,
Described running roller frame 1 front end is connected rolling wheel set 7 or front position and installs that pressure regulation is recessed to be taken turns, and described rolling wheel set 7 is placed in the fixed side of spill, and fixed side is placed in and on framework 9, is formed symmetry or Heterogeneous Permutation by screw rod 21 respectively; Described pressure regulation is recessed to be taken turns and is fixed between hollow sleeve 1 and running roller frame 1 front end on position, by upper and lower two symmetries, is coincide and is arranged, and recessed the wheel further of this pressure regulation is connected with power source;
During use, reinforcing bar is by this approach cone cylinder 14, belt pulley 13, hollow sleeve 1, rolling wheel set 7, get rid of running roller 6, hollow sleeve 2 11, sensing wheel forms straight line, power source drive is got rid of running roller 6 rotations and is formed obviously propelling extrusion straightening reinforcing bar of tension force to external expansion, and it is irreplaceable that this point is compared present technology, and further by rotary cutter mechanism quick segmentation, shears, this slitter wheel is sheared without return towards a direction circulation rotating in conjunction with 12, flywheel, and that compares present technology formation time section slackly stays obvious raising shear rate.
Certainly, above-mentioned concrete enforcement is not restriction of the present invention, and those of ordinary skill, in essential scope of the present invention, also can be made some and change, and all technical schemes that mapping mode obtains that adopts equivalence to replace or be equal to, all drop in protection scope of the present invention.
Claims (2)
1. a bar straightener that gets rid of running roller and rotary cutting knife, comprise and get rid of roller mechanism, rotary cutter mechanism, it is characterized in that: get rid of roller mechanism and be separately positioned in bearing one and bearing two by hollow sleeve one and hollow sleeve two, bearing one and bearing two are erected in frame, getting rid of roller mechanism front end is that running roller frame is connected hollow sleeve one, hollow sleeve one is connected with belt pulley and approach cone cylinder again, this hollow sleeve one forms penetrating endoporus with belt pulley and approach cone cylinder, belt pulley is connected with power source by belt, the described running roller frame that gets rid of roller mechanism rear end is to be connected hollow sleeve two, hollow sleeve two adjacent positions are that rotary sensing wheel is installed, sensing wheel combines with sensor, with sensing wheel adjacent position be a circle cover, circle cover adjacent position is rotary cutter mechanism,
The described roller mechanism that gets rid of comprises that built-in two places of fixing of running roller frame prop up title piece, prop up and claim the piece symmetrical or penetrating slide opening of dislocation layout respectively, the built-in telescopic mast of penetrating slide opening, the inner fixed side that connects spill of telescopic mast, get rid of in the fixed side that running roller is placed in spill, described telescopic mast outer end connects gets rid of vertically, gets rid of the outer end of hanging down and is designed with respectively an endoporus, endoporus is placed the adjustable column with elasticity activity, and adjustable column is placed on the frame of running roller frame;
Described rotary cutter mechanism comprises slitter wheel or disc type cutting edge, this slitter wheel Lun center is positioned in frame by quill or bearing, in the wheel card of slitter wheel, be provided with some penetrating cutting knifes hole, each cutting knife hole becomes rule and equidistance ring circle to arrange, described disc type cutting edge is that some blades form, disc type cutting edge is positioned in frame by quill or bearing, wherein all tool bores or a blade overlap coincideing with circle, the outer circle of described slitter wheel or disc type cutting edge combines with flywheel, flywheel is connected with connecting rod by active section, connecting rod further combines with hydraulic column and oil pump, in the wheel card of described slitter wheel, be also designed with locating hole, locating hole combines with elasticity, elasticity is installed on support.
2. a kind of bar straightener that gets rid of running roller and rotary cutting knife according to claim 1, it is characterized in that: running roller frame front end is connected rolling wheel set or front position and installs that pressure regulation is recessed to be taken turns, described rolling wheel set is placed in the fixed side of spill, and fixed side is placed in and on framework, is formed symmetry or Heterogeneous Permutation by screw rod respectively; Described pressure regulation is recessed to be taken turns and is fixed between hollow sleeve one and running roller frame front end on position, by upper and lower two symmetries, is coincide and is arranged, and recessed the wheel further of this pressure regulation is connected with power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191684.3A CN103272966B (en) | 2013-05-22 | 2013-05-22 | Reinforcement bar straightening machine with throwing roller wheel and rotary type cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191684.3A CN103272966B (en) | 2013-05-22 | 2013-05-22 | Reinforcement bar straightening machine with throwing roller wheel and rotary type cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103272966A CN103272966A (en) | 2013-09-04 |
| CN103272966B true CN103272966B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310191684.3A Expired - Fee Related CN103272966B (en) | 2013-05-22 | 2013-05-22 | Reinforcement bar straightening machine with throwing roller wheel and rotary type cutter |
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| CN (1) | CN103272966B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111842726A (en) * | 2020-07-28 | 2020-10-30 | 德阳弘翌电子有限公司 | Cutter device for outgoing line |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2850288B2 (en) * | 1995-03-31 | 1999-01-27 | 株式会社三葉製作所 | Wire straightening ruler cutting device |
| ITBO20080634A1 (en) * | 2008-10-15 | 2010-04-16 | Schnell Spa | EQUIPMENT FOR STRAIGHTENING METAL AND SIMILAR PROFILES |
| CN201455143U (en) * | 2009-07-09 | 2010-05-12 | 梁增敏 | Steel wire leveling and shearing machine |
| JP5579411B2 (en) * | 2009-09-09 | 2014-08-27 | 株式会社大平製作所 | Bending machine |
| CN201711458U (en) * | 2010-04-21 | 2011-01-19 | 郑州市远东机械制造有限公司 | Special steel bar cutting device for straightening machine |
| CN202539424U (en) * | 2012-03-31 | 2012-11-21 | 北京和信同通科技发展有限公司 | Traction-free reinforcement bar straightening machine |
| CN203265487U (en) * | 2013-05-22 | 2013-11-06 | 戴文育 | Reinforcement bar straightening machine of rejection rolling wheel and rotation type cutter |
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2013
- 2013-05-22 CN CN201310191684.3A patent/CN103272966B/en not_active Expired - Fee Related
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| CN103272966A (en) | 2013-09-04 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chu Xiaochen Inventor before: Dai Wenyu |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170822 Address after: 065000, 703, room 13, building 4, Fang Yuan Garden, Xinyuan East Street, Guan Town, Guan County, Hebei, Langfang, China Patentee after: Chu Xiaochen Address before: 362331 Fujian city of Quanzhou province Nanan city Hong Lai Zhen Qiao Liu Cun Wei CuO No. 11 Patentee before: Dai Wenyu |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180522 |