CN202464671U - Big-stick walking-beam furnace conveying device - Google Patents

Big-stick walking-beam furnace conveying device Download PDF

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Publication number
CN202464671U
CN202464671U CN2012200788355U CN201220078835U CN202464671U CN 202464671 U CN202464671 U CN 202464671U CN 2012200788355 U CN2012200788355 U CN 2012200788355U CN 201220078835 U CN201220078835 U CN 201220078835U CN 202464671 U CN202464671 U CN 202464671U
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CN
China
Prior art keywords
walking
hydraulic cylinder
horizontal
intimidation
beam furnace
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Expired - Lifetime
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CN2012200788355U
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Chinese (zh)
Inventor
冯威
关炜
王素茵
姚宁
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BEIJING JINGCHENG FENGHUANG INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co Ltd
MCC Capital Engineering and Research Incorporation Ltd
Zhongye Jingcheng Engineering Technology Co Ltd
Original Assignee
BEIJING JINGCHENG FENGHUANG INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Co Ltd
Zhongye Jingcheng Engineering Technology Co Ltd
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Priority to CN2012200788355U priority Critical patent/CN202464671U/en
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Publication of CN202464671U publication Critical patent/CN202464671U/en
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Abstract

The utility model discloses a big-stick walking-beam furnace conveying device, which is arranged on a drilling crew. The big-stick walking-beam furnace comprises a lifting frame, a horizontal frame, a plurality of inclined rail seats, at least one lifting hydraulic cylinder and at least one horizontal hydraulic cylinder, wherein the bases of the inclined rail seats are fixedly arranged on the drilling crew; each base is provided with an inclined rail with a dip angle; the bottom surface of the lifting frame is provided with a lower idler wheel corresponding to the inclined rails of the inclined rail seats; the top surface of the lifting frame is provided with a plurality of upper idler wheels; one end of the lifting hydraulic cylinder is pivoted to the drilling screw; the other end of the lifting hydraulic cylinder is pivoted with the bottom surface of the lifting frame; the axial direction of the lifting hydraulic cylinder is parallel to the inclined rail direction; the bottom surface of the horizontal frame is provided with a horizontal rail by corresponding to the upper idler wheel; the top surface of the horizontal frame is provided with top structures at intervals; one end of the horizontal hydraulic cylinder is pivoted to the top surface of the lifting frame; the other end of the horizontal hydraulic cylinder is pivoted with the bottom surface of the horizontal frame; and therefore, big-stick blank can be successfully conveyed forwards in a stepping mode.

Description

Big stick-means of intimidation walking-beam furnace feedway
Technical field
The utility model relates to a kind of feedway, especially relates to a kind of big stick-means of intimidation walking-beam furnace feedway of avoiding the steel stock scratch, jam problem in transportation, to occur.
Background technology
Along with in the last few years, the demand to the bar of big cross-sectional area constantly increases on the market, and in smelting process, and existing walking-beam furnace is suitable for carries steel range of sizes gradually the transportation demand that has satisfied not new steel blank; To the steel blank of big cross-sectional area, new requirement has just been proposed for the course of conveying of walking-beam furnace.
In producing the bar process; It adopts step-type mode of movement the walking-beam furnace of transportation bar; The general structure tool that carries bar is to have space at interval, because the sinuousness under blank heating temperature height and the blank initial condition is bigger, this just makes blank in walking-beam furnace, produce bigger overhang in the course of conveying; And cause the water beam in blank and the walking-beam furnace to scratch, even the crooked section of blank and stepping framework block and can't tap.Especially when producing the bigger bar of cross-sectional area, its crooked amplitude is bigger, and The initial segment scratches with walking-beam furnace water beam particularly easily, has walking beam furnace now big stick-means of intimidation is produced if still adopt, and certainly will occur a lot of problems aborning.
In order to solve the defective of existing big stick-means of intimidation step heating-furnace; Originating firm user and relevant manufacturer there's no one who doesn't or isn't seek solution painstakingly; But do not see that always suitable design is developed completion; Therefore how to found a kind of walking-beam furnace structure that is suitable for big stick-means of intimidation heating furnace characteristics, just become the current industry utmost point to need improved target.
Because above-mentioned existing walking-beam furnace inclined rail seat is inappropriate for the conveying of big stick-means of intimidation blank; The design people is based on use experience, the improved procedure being engaged in the abundant for many years practical experience of this type of product design manufacturing, expertise and combining to produce the user; And cooperate the utilization of studying the science, actively study innovation, in the hope of founding a kind of walking-beam furnace inclined rail seat of new structure; Can satisfy the step wise of big stick-means of intimidation blank and carry, make it have more practicality.
The utility model content
The technical matters that the utility model solves provides a kind of big stick-means of intimidation walking-beam furnace feedway, and bar is carried via step motion.
A kind of big stick-means of intimidation walking-beam furnace feedway that another technical matters that the utility model solves provides can avoid big bar scratch, jam phenomenon in the stepping course of conveying, to occur.
The technical solution of the utility model is:
A kind of big stick-means of intimidation walking-beam furnace feedway, it is arranged on the board, and wherein, this big stick-means of intimidation walking-beam furnace feedway comprises:
A plurality of inclined rail seats, the base of said inclined rail seat is fixed on this board, and each said base be provided with one have an inclination angle oblique orbit;
Lifting frame, the oblique orbit of the corresponding said inclined rail seat in the bottom surface of this lifting frame is provided with the bottom roller, and the end face of this lifting frame is provided with a plurality of upper rollers;
At least one lifting hydraulic cylinder, an end of said lifting hydraulic cylinder is hubbed at said board, and its other end pivots with the bottom surface of this lifting frame and is connected, and said lifting hydraulic cylinder is axially parallel with this oblique orbit direction;
Horizontal frame, the position of the corresponding said upper roller in the bottom surface of this horizontal frame is provided with horizontal rail; This horizontal frame end face is interval with top structure;
At least one horizontal hydraulic cylinder, an end of this horizontal hydraulic cylinder is hubbed at the end face of said lifting frame, and its other end pivots with the bottom surface of this horizontal frame and is connected.
Above-mentioned big stick-means of intimidation walking-beam furnace feedway is characterized in that, the inclination angle of said oblique orbit is 30 degree.
Above-mentioned big stick-means of intimidation walking-beam furnace feedway is characterized in that, said lifting hydraulic cylinder horizontal direction stroke is 200mm.
Above-mentioned big stick-means of intimidation walking-beam furnace feedway is characterized in that, the end that said oblique orbit is lower is provided with the braking parts that stops said bottom roller to come off.
Above-mentioned big stick-means of intimidation walking-beam furnace feedway; It is characterized in that be fixed with water sealed tank around the said top structure, said top structure top is arranged with the skirt cover; The static relatively setting of said skirt cover and said inclined rail seat, and form seal cavity between said skirt cover inside, water sealed tank and the top structure.
Above-mentioned big stick-means of intimidation walking-beam furnace feedway is characterized in that the degree of depth of said water sealed tank is 520mm.
Above-mentioned big stick-means of intimidation walking-beam furnace feedway is characterized in that, the distance range of said adjacent said upper roller and adjacent said bottom roller is more than or equal to 4m and smaller or equal to 6m.
Learn that by above explanation the utility model can reach following effect really:
The big stick-means of intimidation walking-beam furnace feedway of the utility model; Adopt the driving of lifting hydraulic cylinder; Guiding through inclined rail seat realizes the dipping and heaving of vertical direction, realizes the horizontal passing of horizontal direction realizing the not only motion of the utility model thus through the driving of adopting horizontal hydraulic cylinder; The utility model has adopted big oblique orbit infeed stroke distance; Hydraulic cylinder travel and angle have extended; Adjusted the distance between the roller; Framed structure has been carried out reasonable Arrangement, in course of conveying, do not had scratch, jam to guarantee the big stick-means of intimidation blank, phenomenon can not scratch between water sealed tank and the skirt cover yet.
Description of drawings
Fig. 1 is the scheme drawing of inclined rail seat preferred embodiment of the big stick-means of intimidation walking-beam furnace feedway of the utility model;
Fig. 2 is inclined rail seat and the assembling scheme drawing of lifting frame of the big stick-means of intimidation walking-beam furnace feedway of the utility model;
Fig. 3 is the structural representation of the big stick-means of intimidation walking-beam furnace feedway preferred embodiment of the utility model;
Fig. 4 is the skirt cover and the water sealed tank structural representation of the big stick-means of intimidation walking-beam furnace feedway preferred embodiment of the utility model.
The main element label declaration:
1: inclined rail seat 11: base 12: oblique orbit
13: braking parts 2: lifting frame 21: the bottom roller
22: upper roller 3: horizontal frame 31: top structure
4: lifting hydraulic cylinder 5: horizontal hydraulic cylinder 6: water sealed tank
7: the skirt cover
The specific embodiment
A kind of big stick-means of intimidation walking-beam furnace feedway of the utility model, it is arranged on the board, and this big stick-means of intimidation walking-beam furnace feedway comprises: lifting frame, horizontal frame, a plurality of inclined rail seat, at least one lifting hydraulic cylinder and at least one horizontal hydraulic cylinder; The base of said inclined rail seat is fixed on this board, and each said base be provided with one have an inclination angle oblique orbit; The oblique orbit of the corresponding said inclined rail seat in the bottom surface of this lifting frame is provided with the bottom roller, and the end face of this lifting frame is provided with a plurality of upper rollers; One end of said lifting hydraulic cylinder is hubbed at said board, and its other end pivots with the bottom surface of this lifting frame and is connected, and said lifting hydraulic cylinder is axially parallel with this oblique orbit direction; The position of the corresponding said upper roller in the bottom surface of this horizontal frame is provided with horizontal rail; This horizontal frame end face is interval with top structure; One end of this horizontal hydraulic cylinder is hubbed at the end face of said lifting frame, and its other end pivots with the bottom surface of this horizontal frame and is connected.
Understand for technical characterictic, purpose and effect to the utility model have more clearly, contrast the specific embodiment of description of drawings the utility model at present.
Like Fig. 1, Fig. 2 and shown in Figure 3; Be the inclined rail seat of the big stick-means of intimidation walking-beam furnace feedway of the scheme drawing of the inclined rail seat preferred embodiment of the big stick-means of intimidation walking-beam furnace feedway of the utility model, the utility model and the assembling scheme drawing of lifting frame, and the structural representation of the big stick-means of intimidation walking-beam furnace feedway preferred embodiment of the utility model.
As shown in the figure; A kind of big stick-means of intimidation walking-beam furnace feedway of the utility model; Preferable, this big stick-means of intimidation walking-beam furnace feedway is arranged on the board, and it comprises: lifting frame 2, horizontal frame 3, a plurality of inclined rail seat 1, at least one lifting hydraulic cylinder 4 and at least one horizontal hydraulic cylinder 5.The utility model mainly is the stepping conveying function of realizing bar of the interoperation through lifting hydraulic cylinder 4 and horizontal hydraulic cylinder 5.Wherein, the base 11 of said inclined rail seat 1 is fixed on this board, and each said base 11 be provided with one have an inclination angle oblique orbit 12; Preferable, this base 11 is a solid structure, and its end face is a clinoplane, and said oblique orbit 12 is fixed on this clinoplane.
In addition, the oblique orbit 12 of the corresponding said inclined rail seat 1 in the bottom surface of this lifting frame 2 is provided with bottom roller 21, and the end face of this lifting frame 2 is provided with a plurality of upper rollers 22; Said bottom roller 21 can roll along said oblique orbit 12; Because said oblique orbit 12 has the angle of inclination; So in the process that bottom roller 21 moves along oblique orbit 12; Upper roller 22 also is attended by the dipping and heaving of vertical direction, realizes dipping and heaving thereby drive lifting frame 2 in the vertical directions; One end of the lifting hydraulic cylinder 4 of this big stick-means of intimidation walking-beam furnace feedway is hubbed at said board, and its other end pivots with the bottom surface of this lifting frame 2 and is connected, and said lifting hydraulic cylinder 4 is axially parallel with these oblique orbit 12 directions; Whereby; Fore and aft motion through lifting hydraulic cylinder 4; The direction of tilt that can promote the said oblique orbit 12 in lifting frame 2 edges moves; Because the angle of inclination of hydraulic actuating cylinder is identical with the angle of inclination of oblique orbit 12, so, be provided with between lifting frame 2 and the oblique orbit 12 proper spacing apart from and adjacent oblique orbit 12 between proper spacing apart from after; Lifting frame 2 can drive through lifting hydraulic cylinder 4, and bottom roller 21 can play support and the effect of the lifting frame 2 that leads with oblique orbit 12.
The position of the corresponding said upper roller 22 in the bottom surface of the horizontal frame 3 of this feedway is provided with horizontal rail; Said upper roller 22 can roll in said horizontal rail, and horizontal frame 3 is arranged on lifting frame 2 tops, carries via upper roller 22.These horizontal frame 3 end faces are interval with top structure 31, and said top structure 31 is done step motion in order to the bar of shoring and carry required conveying, and realize the purpose that is fed forward of bar.One end of the horizontal hydraulic cylinder 5 of this feedway is hubbed at the end face of said lifting frame 2, and the bottom surface of its other end and this horizontal frame 3 pivots and is connected, and this horizontal hydraulic cylinder 5 axially be tending towards the horizontal direction setting basically; Whereby, horizontal frame 3 can be via the directional tagging of its bottom surface horizontal rail be done the motion of horizontal direction with respect to lifting frame 2 under the driving action of horizontal hydraulic cylinder 5.Interoperation through lifting hydraulic cylinder 4 and horizontal hydraulic cylinder 5; And begin to do horizontal motion after making horizontal hydraulic cylinder 5 rise to a setting height; And then after making horizontal frame 3 be reduced to a setting height; Make horizontal hydraulic cylinder 5 oppositely do horizontal motion again, can be with this bar of realizing being positioned over top structure 31 tops by the purpose that top structure 31 shored and along continuous straight runs is carried.
As shown in the figure, in preferred embodiment, the big stick-means of intimidation walking-beam furnace feedway of the utility model, the inclination angle of its oblique orbit 12 is 30 degree; But, also can be that other vertically reach the appropriate angle of horizontal direction stroke cooperation not as limit.
The big stick-means of intimidation walking-beam furnace feedway of the utility model; Carry in order better to adapt to the stepping of the bar of big cross-sectional area now, prevent that bar from the phenomenon of jam taking place owing to the deflection of bar in the stepping course of conveying, preferable; Said lifting hydraulic cylinder 4 vertical direction strokes are 220mm; Make this big stick-means of intimidation walking-beam furnace feedway have the adjustable height of bigger vertical direction, when preventing to promote the bar horizontal motion, the bar jam is in carrying on the device.The stroke of the vertical direction of lifting hydraulic cylinder can be for bigger, as long as the structural strength and the size of the each several part of this big stick-means of intimidation walking-beam furnace feedway cooperated suitably.Preferable, in this big stick-means of intimidation walking-beam furnace feedway, the distance range of said adjacent said upper roller and adjacent said bottom roller is more than or equal to 4m and smaller or equal to 6m.
The big stick-means of intimidation walking-beam furnace feedway of the utility model; Preferable; Said oblique orbit 12 lower ends are provided with the braking parts 13 that stops said bottom roller 21 to come off; This braking parts 13 can stop roller to continue to roll along the direction of this braking parts 13 for being fixed on the protruding barrier structure in track bottom, and protection lifting frame 2 is unlikely to break away from the scope of movement travel and industrial accident takes place.
Like Fig. 3 and shown in Figure 4; The big stick-means of intimidation walking-beam furnace feedway of the utility model, preferable, be fixed with water sealed tank 6 around the said top structure 31; Said top structure 31 tops are arranged with skirt cover 7; Said skirt cover 7 bottoms extend in the said water sealed tank 6, said skirt cover 7 and the static relatively setting of said inclined rail seat 1, and form seal cavity between said skirt cover 7 inside, water sealed tank 6 and the top structure 31; Distance between said skirt cover 7 bottoms and said water sealed tank 6 bottoms greater than said horizontal frame 3 in the shift length of vertical direction.Because top structure 31 displacement with the motion of horizontal frame 3; Water sealed tank 6 also carries out identical displacement in the lump, and in whole motion process, top structure 31 and water sealed tank 6 move reciprocatingly with respect to the sidewall of skirt cover 7; Remain skirt cover 7 inner sealings; And make skirt cover 7 not scratch, interfere, improved the result of use of equipment, prolonged equipment life with water sealed tank 6.
The big stick-means of intimidation walking-beam furnace feedway of the utility model, preferable, the degree of depth of said water sealed tank 6 is 520mm.This water sealed tank 6 can guarantee not scratch mutually, interfere, the big stick-means of intimidation walking-beam furnace feedway of better protection the utility model between skirt cover 7 and the water sealed tank 6 by actv. with the skirt cover 7 of bigger degree of depth matching and fixing size and the lift work of horizontal frame 3.
The above is merely the schematic specific embodiment of the utility model, is not in order to limit the scope of the utility model.Any those skilled in the art, equivalent variations of under the prerequisite of design that does not break away from the utility model and principle, having done and modification all should belong to the scope that the utility model is protected.

Claims (7)

1. big stick-means of intimidation walking-beam furnace feedway, it is arranged on the board, it is characterized in that, and this big stick-means of intimidation walking-beam furnace feedway comprises:
A plurality of inclined rail seats, the base of said inclined rail seat is fixed on this board, and each said base be provided with one have an inclination angle oblique orbit;
Lifting frame, the oblique orbit of the corresponding said inclined rail seat in the bottom surface of this lifting frame is provided with the bottom roller, and the end face of this lifting frame is provided with a plurality of upper rollers;
At least one lifting hydraulic cylinder, an end of said lifting hydraulic cylinder is hubbed at said board, and its other end pivots with the bottom surface of this lifting frame and is connected, and said lifting hydraulic cylinder is axially parallel with this oblique orbit direction;
Horizontal frame, the position of the corresponding said upper roller in the bottom surface of this horizontal frame is provided with horizontal rail; This horizontal frame end face is interval with top structure;
At least one horizontal hydraulic cylinder, an end of this horizontal hydraulic cylinder is hubbed at the end face of said lifting frame, and its other end pivots with the bottom surface of this horizontal frame and is connected.
2. big stick-means of intimidation walking-beam furnace feedway as claimed in claim 1 is characterized in that, the inclination angle of said oblique orbit is 30 degree.
3. big stick-means of intimidation walking-beam furnace feedway as claimed in claim 1 is characterized in that, said lifting hydraulic cylinder horizontal direction stroke is 200mm.
4. big stick-means of intimidation walking-beam furnace feedway as claimed in claim 1 is characterized in that, the end that said oblique orbit is lower is provided with the braking parts that stops said bottom roller to come off.
5. big stick-means of intimidation walking-beam furnace feedway as claimed in claim 1; It is characterized in that; Be fixed with water sealed tank around the said top structure; Said top structure top is arranged with the skirt cover, the static relatively setting of said skirt cover and said inclined rail seat, and form seal cavity between said skirt cover inside, water sealed tank and the top structure.
6. big stick-means of intimidation walking-beam furnace feedway as claimed in claim 5 is characterized in that the degree of depth of said water sealed tank is 520mm.
7. big stick-means of intimidation walking-beam furnace feedway as claimed in claim 1 is characterized in that, the distance range of said adjacent said upper roller and adjacent said bottom roller is more than or equal to 4m and smaller or equal to 6m.
CN2012200788355U 2012-03-05 2012-03-05 Big-stick walking-beam furnace conveying device Expired - Lifetime CN202464671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200788355U CN202464671U (en) 2012-03-05 2012-03-05 Big-stick walking-beam furnace conveying device

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Application Number Priority Date Filing Date Title
CN2012200788355U CN202464671U (en) 2012-03-05 2012-03-05 Big-stick walking-beam furnace conveying device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014287A (en) * 2012-12-12 2013-04-03 宝钛集团有限公司 Stepping type automatic overturning heating furnace
CN103342238A (en) * 2013-06-05 2013-10-09 上海帅翼驰铝合金新材料有限公司 Feeding system
CN103695627A (en) * 2014-01-15 2014-04-02 中冶华天南京自动化工程有限公司 System for tracking and positioning positions of steel blanks in heating furnace
CN104328247A (en) * 2014-11-25 2015-02-04 无锡市晶瑜冶金机械有限公司 Easy-to-regulate ramp assembly of stepping furnace
CN109269297A (en) * 2018-09-30 2019-01-25 四川德胜集团钒钛有限公司 A kind of Two-cuff Technique walking beam furnace water sealed tank
CN110340658A (en) * 2019-07-10 2019-10-18 浙江引春机械有限公司 Assembly line assembling device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014287A (en) * 2012-12-12 2013-04-03 宝钛集团有限公司 Stepping type automatic overturning heating furnace
CN103342238A (en) * 2013-06-05 2013-10-09 上海帅翼驰铝合金新材料有限公司 Feeding system
CN103342238B (en) * 2013-06-05 2015-12-02 上海帅翼驰铝合金新材料有限公司 Charging system
CN103695627A (en) * 2014-01-15 2014-04-02 中冶华天南京自动化工程有限公司 System for tracking and positioning positions of steel blanks in heating furnace
CN104328247A (en) * 2014-11-25 2015-02-04 无锡市晶瑜冶金机械有限公司 Easy-to-regulate ramp assembly of stepping furnace
CN109269297A (en) * 2018-09-30 2019-01-25 四川德胜集团钒钛有限公司 A kind of Two-cuff Technique walking beam furnace water sealed tank
CN109269297B (en) * 2018-09-30 2020-03-17 四川德胜集团钒钛有限公司 Water seal tank assembly of double-heat-storage stepping heating furnace
CN110340658A (en) * 2019-07-10 2019-10-18 浙江引春机械有限公司 Assembly line assembling device
CN110340658B (en) * 2019-07-10 2021-10-26 浙江引春机械有限公司 Assembly line assembly device

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Granted publication date: 20121003