CN104014595B - Shaped steel guider - Google Patents
Shaped steel guider Download PDFInfo
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- CN104014595B CN104014595B CN201410257106.XA CN201410257106A CN104014595B CN 104014595 B CN104014595 B CN 104014595B CN 201410257106 A CN201410257106 A CN 201410257106A CN 104014595 B CN104014595 B CN 104014595B
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- pressure roller
- roller
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- front pressure
- cuts
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Abstract
The present invention relates to a kind of shaped steel guider, comprise first to cut front pressure roller, second and cut front pressure roller and cut rear pressure roller, first cuts front pressure roller and second cuts the front end that a cold shears is located at successively by front pressure roller, cut the rear end that cold shears is located at by rear pressure roller, first cuts front pressure roller, second cuts front pressure roller and cuts the structure of rear pressure roller identical, all has frame, elevating mechanism, guide roller, bearing, roller-way, motor and spring shock absorption mechanism.First cuts front pressure roller and second cuts the front end that cold shears is located at successively by front pressure roller, cut the rear end that cold shears is located at by rear pressure roller, during transportation type steel rolling piece, first cuts front pressure roller and second cuts front pressure roller and jointly plays guiding, and by the pressure end to end of shaped steel rolled piece, and the power cutting rear pressure roller can act on shaped steel rolled piece effectively, thus realize the stable transport of shaped steel rolled piece, production is carried out in an orderly manner, and do not need human assistance to transport, also reduce labor strength simultaneously, improve production efficiency.
Description
Technical field
The present invention relates to a kind of shaped steel guider, for the off-line straightening process of shaped steel engineering.
Background technology
Present stage, product production line much adopted section bar off-line to align, namely carry out the off-line aligning of section bar after completing online cutting to length, apparatus and process is arranged relatively flexible, for on-line straightening, off-line straightening process is less by the impact of upstream and downstream operation, and greatly saves scale of investment.
But in the production process of reality, compared with production round steel, screw-thread steel, the cooling velocity of angle steel, channel-section steel is slower, and upper and lower surface cooling velocity is uneven, cause the distortion that ubiquity is larger when lower cold bed of angle steel channel-section steel, the particularly section bar of small dimension, nose sticks up tail or even torsional deflection phenomenon is comparatively general.Shear section bar because of 850t cold shears and adopt pass cutting edge, because of the restriction of equipment opening degree, nose sticks up tail and has influence on section bar and pass through cold shears smoothly, need human assistance to pass, and nose stick up tail make by during cold shears produce very large frictional force, cause roller transport rolled piece to be obstructed, labor strength is large, production efficiency is lower, can not meet normal output demand.
Therefore be necessary to design a kind of shaped steel guider, to overcome the problems referred to above.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of shaped steel guider, it can play the guiding role when transportation type steel rolling piece, and ensures the stable transport of shaped steel rolled piece, reduces labor strength simultaneously, improves production efficiency.
The present invention is achieved in that
The invention provides a kind of shaped steel guider, comprise first to cut front pressure roller, second and cut front pressure roller and cut rear pressure roller, described first cuts front pressure roller and described second cuts the front end that a cold shears is located at successively by front pressure roller, describedly cut the rear end that described cold shears is located at by rear pressure roller, described first cut front pressure roller, described second cut front pressure roller and described in cut the structure of rear pressure roller identical, all there is frame, elevating mechanism, guide roller, bearing, roller-way, motor and spring shock absorption mechanism; Described elevating mechanism comprises a cylinder and a sill, and described cylinder is fixed on an entablature of described frame, and the piston rod of described cylinder connects described sill downwards; Described roller-way is located at the middle part of described frame, and connect described motor, described bearing is positioned at the middle part of described frame, described bearing connects described sill by spring shock absorption mechanism, described guide roller is located on bearing, and described guide roller is positioned at directly over described roller-way, described guide roller is provided with type groove.
Further, described spring shock absorption mechanism comprises studs, spring and nut, and described studs one end connects described sill by described nut, and the other end connects described bearing by described nut, and described spring housing is located on described studs.
Further, the relative both sides of described frame are respectively equipped with an adjusting seat, and described adjusting seat is provided with adjustment caging bolt, and described adjustment caging bolt is connected with described elevating mechanism.
Further, the relative both sides of described frame are respectively equipped with a guide post, and described elevating mechanism is installed on described guide post.
The present invention has following beneficial effect:
Described first cuts front pressure roller and described second cuts the front end that cold shears is located at successively by front pressure roller, describedly cut the rear end that described cold shears is located at by rear pressure roller, during transportation type steel rolling piece, described first cuts front pressure roller and described second cuts front pressure roller and jointly plays guiding, and by the pressure end to end of shaped steel rolled piece, and the power cutting rear pressure roller can act on shaped steel rolled piece effectively, thus realize the stable transport of shaped steel rolled piece, production is carried out in an orderly manner, and do not need human assistance to transport, also reduce labor strength simultaneously, improve production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the shaped steel guider that Fig. 1 provides for the embodiment of the present invention;
The first structural representation cutting front pressure roller that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of protection of the invention.
As Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of shaped steel guider, comprise first to cut front pressure roller 1, second and cut front pressure roller 2 and cut rear pressure roller 4, described first cuts front pressure roller 1 and described second cuts the front end that a cold shears 3 is located at successively by front pressure roller 2, described in cut the rear end that described cold shears 3 is located at by rear pressure roller 4.Described first cuts front pressure roller 1 and described second cuts front pressure roller 2 for shaped steel rolled piece carried out precompressed end to end.Described first cut front pressure roller 1, described second cut front pressure roller 2 and described in cut the structure of rear pressure roller 4 identical, all there is frame 18, elevating mechanism 8, guide roller 6, bearing 7, roller-way 5, motor 9 and spring shock absorption mechanism.
As Fig. 1 and Fig. 2, described frame 18 is planer type structure, and this rigidity of structure is good, and intensity is large.The relative both sides of described frame 18 are respectively equipped with a guide post 16, and described elevating mechanism 8 is installed on described guide post 16.Described elevating mechanism 8 comprises cylinder 17 and a sill 14, and described cylinder 17 is fixed on an entablature 15 of described frame 18, and the piston rod (illustrating, non-label) of described cylinder 17 connects described sill 14 downwards.Described roller-way 5 is located at the middle part of described frame 18, and connects described motor 9, and described motor 9 drives described roller-way 5 to rotate, and described roller-way 5 is for horizontal transport shaped steel rolled piece.Described bearing 7 is positioned at the middle part of described frame 18, described bearing 7 connects described sill 14 by spring shock absorption mechanism, described guide roller 6 is located on bearing 7, and described guide roller 6 is positioned at directly over described roller-way 5, described guide roller 6 is provided with type groove, wherein, described type groove designs according to the shaped steel rolled piece profile of different size.
As Fig. 1 and Fig. 2, the lifting of described guide roller 6 is realized by described cylinder 17, and when the rodless cavity air inlet of cylinder 17, described guide roller 6 is depressed; When rod chamber air inlet, described guide roller 6 lifts.Led by described guide post 16 when described guide roller 6 is depressed and lifted, therefore, described guide post 16 can prevent shaped steel rolled piece from running, causing the swing of described elevating mechanism 8 effectively, effectively protects the piston rod of cylinder 17.
As Fig. 1 and Fig. 2, described spring shock absorption mechanism comprises studs 11, spring 10 and nut 12, described studs 11 one end connects described sill 14 by described nut 12, and the other end connects described bearing 7 by described nut 12, and described spring 10 is sheathed on described studs 11.When shaped steel rolled piece passes through, described guide roller 6 has certain elasticity, and described spring shock absorption mechanism plays certain cushioning effect.In addition, the relative both sides of described frame 18 are respectively equipped with an adjusting seat 13, described adjusting seat 13 is provided with adjustment caging bolt 131, described adjusting seat 13 is welded in described frame 18, described adjusting seat 13 is drilled with screw thread above, described adjustment caging bolt 131 is located in described screw thread, and described adjustment caging bolt 131 is connected with described elevating mechanism 8, and the degree of depth being screwed into screw thread by described adjustment caging bolt 131 adjusts the size of the opening degree of described guide roller 6.During use, when described guide roller 6 is depressed, described elevating mechanism 8 is spacing by the head of described adjustment caging bolt 131, the length that adjustment caging bolt 131 is screwed into screw thread is different, described guide roller 6 will be limited in different positions, thus realize the object of the opening degree size of adjustment guide roller 6, with the demand of satisfied transport different shaped steel rolling piece.
As Fig. 1 and Fig. 2, during use, when one group of shaped steel rolled piece of cold bed blanking is transported to described cold shears 3 by roller-way 5, when front pressure roller 1 is cut in the head arrival described first of shaped steel rolled piece, the described first press push button of cutting front pressure roller 1 on operating desk is pressed by operative employee, now the piston rod of cylinder 17 stretches out, described guide roller 6 is depressed, be in guiding state, with the type groove that the rolled piece specification with online production is mated on guide roller 6, rolled piece end bending forces down by described guide roller 6, and rolled piece is being transported by guide roller 6 and in cutting pass that front roller-way 5 forms.
When front pressure roller 2 is cut in workpiece front end arrival described second, the described second press push button of cutting front pressure roller 2 on operating desk is pressed by operative employee, now the piston rod of cylinder 17 stretches out, guide roller 6 is depressed, be in guiding state, rolled piece end bending is forced down, described first cuts front pressure roller 1 and described second cuts front pressure roller 2 and acts on shaped steel rolled piece simultaneously, when shaped steel rolled piece arrives described cold shears 3, coordinate the compression rollers work in combination on cold shears 3, make shaped steel rolled piece smoothly by the cutting edge pass of cold shears 3, simultaneously described first cut front pressure roller 1 and described second and cut front pressure roller 2 and rolled piece is pressed on roller-way 5, for the afterbody of rolled piece provides power, so that short-tail can pass through cold shears 3 smoothly.
Describedly cut rear pressure roller 4 and be placed on the position that described cold shears 3 outlet distance cutting edge center line is about 2250mm, shaped steel workpiece front end by cold shears 3 is depressed, the power cutting the roller-way 5 of rear pressure roller 4 described in making can act on shaped steel rolled piece effectively, thus production is carried out in an orderly manner.
In sum, described first cuts front pressure roller and described second cuts the front end that cold shears is located at successively by front pressure roller, describedly cut the rear end that described cold shears is located at by rear pressure roller, during transportation type steel rolling piece, described first cut front pressure roller and described second cut front pressure roller jointly play a part guiding and precompressed, and by the pressure end to end of shaped steel rolled piece, and the power cutting rear pressure roller can act on shaped steel rolled piece effectively, thus realize the stable transport of shaped steel rolled piece, production is carried out in an orderly manner, and do not need human assistance to transport, also reduce labor strength simultaneously, improve production efficiency.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a shaped steel guider, it is characterized in that, comprise first to cut front pressure roller, second and cut front pressure roller and cut rear pressure roller, described first cuts front pressure roller and described second cuts the front end that a cold shears is located at successively by front pressure roller, describedly cut the rear end that described cold shears is located at by rear pressure roller, described first cut front pressure roller, described second cut front pressure roller and described in cut the structure of rear pressure roller identical, all there is frame, elevating mechanism, guide roller, bearing, roller-way, motor and spring shock absorption mechanism;
Described elevating mechanism comprises a cylinder and a sill, and described cylinder is fixed on an entablature of described frame, and the piston rod of described cylinder connects described sill downwards;
Described roller-way is located at the middle part of described frame, and connect described motor, described bearing is positioned at the middle part of described frame, described bearing connects described sill by spring shock absorption mechanism, described guide roller is located on bearing, and described guide roller is positioned at directly over described roller-way, described guide roller is provided with type groove.
2. shaped steel guider as claimed in claim 1, it is characterized in that: described spring shock absorption mechanism comprises studs, spring and nut, described studs one end connects described sill by described nut, the other end connects described bearing by described nut, and described spring housing is located on described studs.
3. shaped steel guider as claimed in claim 1, is characterized in that: the relative both sides of described frame are respectively equipped with an adjusting seat, and described adjusting seat is provided with adjustment caging bolt, and described adjustment caging bolt is connected with described elevating mechanism.
4. shaped steel guider as claimed in claim 1, is characterized in that: the relative both sides of described frame are respectively equipped with a guide post, and described elevating mechanism is installed on described guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257106.XA CN104014595B (en) | 2014-06-11 | 2014-06-11 | Shaped steel guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257106.XA CN104014595B (en) | 2014-06-11 | 2014-06-11 | Shaped steel guider |
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| Publication Number | Publication Date |
|---|---|
| CN104014595A CN104014595A (en) | 2014-09-03 |
| CN104014595B true CN104014595B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410257106.XA Active CN104014595B (en) | 2014-06-11 | 2014-06-11 | Shaped steel guider |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722668B (en) * | 2015-04-13 | 2017-04-12 | 顺德工业(江苏)有限公司 | Cooper thick material locating device |
| CN107030106A (en) * | 2017-04-28 | 2017-08-11 | 中冶东方工程技术有限公司 | Utilize the method for continuous small-size production line of bar type of production product made from steel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216573A1 (en) * | 2003-04-29 | 2004-11-04 | Chu-Hsiung Kuo | Hydraulic cutting device for cutting a raw aluminum material |
| EP2275215A2 (en) * | 2009-07-17 | 2011-01-19 | DAITO SEIKI CO., Ltd. | Long-material conveying and positioning apparatus |
| CN203304305U (en) * | 2013-06-09 | 2013-11-27 | 武汉钢铁(集团)公司 | Pinch roll device for introducing strip steel into slitting shear |
| CN203409345U (en) * | 2013-07-25 | 2014-01-29 | 武钢集团昆明钢铁股份有限公司 | Cutting-to-length guiding and fixing device |
| CN203917417U (en) * | 2014-06-11 | 2014-11-05 | 中冶南方工程技术有限公司 | Shaped steel guider |
-
2014
- 2014-06-11 CN CN201410257106.XA patent/CN104014595B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216573A1 (en) * | 2003-04-29 | 2004-11-04 | Chu-Hsiung Kuo | Hydraulic cutting device for cutting a raw aluminum material |
| EP2275215A2 (en) * | 2009-07-17 | 2011-01-19 | DAITO SEIKI CO., Ltd. | Long-material conveying and positioning apparatus |
| CN203304305U (en) * | 2013-06-09 | 2013-11-27 | 武汉钢铁(集团)公司 | Pinch roll device for introducing strip steel into slitting shear |
| CN203409345U (en) * | 2013-07-25 | 2014-01-29 | 武钢集团昆明钢铁股份有限公司 | Cutting-to-length guiding and fixing device |
| CN203917417U (en) * | 2014-06-11 | 2014-11-05 | 中冶南方工程技术有限公司 | Shaped steel guider |
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| Publication number | Publication date |
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| CN104014595A (en) | 2014-09-03 |
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