CN206084019U - Steel burring device turns over - Google Patents

Steel burring device turns over Download PDF

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Publication number
CN206084019U
CN206084019U CN201621158639.3U CN201621158639U CN206084019U CN 206084019 U CN206084019 U CN 206084019U CN 201621158639 U CN201621158639 U CN 201621158639U CN 206084019 U CN206084019 U CN 206084019U
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CN
China
Prior art keywords
rotating shaft
conveyor roller
roller
flip
arm
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621158639.3U
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Chinese (zh)
Inventor
谢国进
吴姗
蓝永庭
黄光永
谌炎辉
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Guangxi University of Science and Technology
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Guangxi University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi University of Science and Technology filed Critical Guangxi University of Science and Technology
Priority to CN201621158639.3U priority Critical patent/CN206084019U/en
Application granted granted Critical
Publication of CN206084019U publication Critical patent/CN206084019U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an adj. Tabular base burring technical field specifically indicates a steel burring device turns over, including tilting gear, transportation roller way I, transportation roller way II, hammer cutter formula burr -grinding machine, tilting gear locates between transportation roller way I and the transportation roller way II, and hammer cutter formula burr -grinding machine locates on transportation roller way II's the orbit, tilting gear includes pivot I, upset arm, drive arrangement, and the upset arm is installed on pivot I, pivot I with one end be connected with drive arrangement, hammer cutter formula burr -grinding machine includes hammer cutter, pivot II, base, bearing frame II, flexible hydro -cylinder, motor II, and transportation roller way II's both sides are located respectively to the base, set up vertical flexible hydro -cylinder on the base, and the upper end of flexible hydro -cylinder sets up bearing frame II, pivot II installs on bearing frame II, is located transportation roller way II's top, hammer cutter installs on pivot II, and pivot II's one end is passed through universal joint and is linked to each other with motor II.

Description

A kind of double steel burr remover
Technical field
The utility model belongs to tabular base burr remover technical field, refers specifically to a kind of double steel burr remover.
Background technology
In Heavy Plate Plant, need to carry out strip base cutting scale on request, after gas flame cuttiug scale, billet necking is following Along can adhesion have an oxidation slag, the hardness is bigger of this oxidation slag, if do not disposed, can be embedding when bringing steel rolling process into In entering finished steel plate, waster is produced;Meanwhile, with jagged steel billet, in follow-up steel plate rolling process, can cause Conveying roller, rolls damage, in order to maintained equipment is normally run, it is ensured that steel rolling product quality, need to cut steel billet to flame and remove defeathering Thorn.Existing double steel burr remover is directed to large scale steel billet, and the rotary shaft of its deburring hammer knife is installed on conveyor roller lower section, The steel billet of Jing roller-ways conveying can directly remove the slag of steel billet lower edge without the need for upset, the deburring hammer knife below roller-way. For small size steel billet, the spacing of existing roller-way is too small, it is impossible to remove slag using the burr remover below roller-way Method, but steel billet is overturn by shop traveller magnetic crane, then artificial removal's steel billet end face slag.The artificial double steel is gone Burr method, operating efficiency is low, and work situation is poor, while there is also potential safety hazard.
The content of the invention
For the defect of prior art, the utility model provides a kind of achievable mechanical automation and removes small size steel billet end The device of portion's slag.
The technical solution of the utility model is as follows:
A kind of double steel burr remover, including tilting gear, conveyor roller I, conveyor roller II, hammer blade flash trimmer, institute The tilting gear stated is located between conveyor roller I and conveyor roller II, and described hammer blade flash trimmer is located at conveyor roller II's On track;Described conveyor roller I and conveyor roller II is rearranged by the rotating roller that many uniform intervals are arranged;
Described tilting gear includes rotating shaft I, flip-arm, driving means;Described flip-arm is provided with two, two flip-arms It is parallelly mounted on rotating shaft I, axially in parallel with rotating shaft I, flip-arm is tangent with rotating shaft I, the distance between two flip-arms are bigger In the thickness of steel billet;Described flip-arm includes transverse slat and riser, and described riser is provided with two, and two risers are parallel to each other, It is respectively arranged on the two ends of rotating shaft I axial directions, it is vertical with rotating shaft I;Described transverse slat is installed vertically between two risers, transverse slat Be provided with many, along the distance between the longitudinally spaced setting of riser, two neighboring transverse slat slightly larger than rotating roller diameter, each Transverse slat is inserted in the spacing between two neighboring rotating roller;
Described driving means are connected with rotating shaft I, and drive shaft I is rotated.
The length more than rotating roller on conveyor roller I of the distance between two described risers.
Described driving means include motor I, brake, gear reduction unit, worm-gear speed reducer, described brake It is installed on the output shaft of motor I, the output shaft of motor I is connected with the input shaft of gear reduction unit, the output of gear reduction unit Axle is connected with the input shaft of worm-gear speed reducer, and the output shaft of described worm-gear speed reducer is connected with rotating shaft I.
The series of described gear reduction unit is two grades;The worm shaft connection The gear deceleration of described worm-gear speed reducer The output shaft of machine, its worm-wheel shaft connection rotating shaft I.
Two bearing block I are set on the center line of conveyor roller I and conveyor roller II distances;Described rotating shaft I is installed on On bearing block I, the summation of steel billet and two flip-arm thickness is had a diameter larger than.
Described hammer blade flash trimmer includes hammer knife, rotating shaft II, base, bearing block II, telescopic oil cylinder, motor II, institute The base stated is provided with two groups, is respectively arranged on the both sides of conveyor roller II, and vertical telescopic oil cylinder is arranged on base, and described is flexible The piston rod of oil cylinder sets up, and its upper end arranges bearing block II;Described rotating shaft II is installed on two bearing block II, is located at The top of conveyor roller II;Described hammer knife is arranged on rotating shaft II, and hammer knife is big to the length of the conveyor roller II between rotating shaft I In the length of steel billet;One end of described rotating shaft II is connected by Hooks coupling universal coupling with motor II.
Described hammer knife surrounding arranges protective cover, and described protective cover is made up of top board and two blocks of side plates, and protective cover passes through Side plate is installed on conveyor roller II, covers the working range of hammer blade flash trimmer;The width of described top board is more than steel billet Width, two pieces of described side plate lower edges symmetrically open up multiple U-type grooves I, and the size and location of described U-type groove I is to meeting the tendency of The rotating roller of defeated roller-way II is arranged so that rotation of the protective cover without interference with rotating roller;Described two pieces of side plate lower edges correspondence The positional symmetry for covering the rotating shaft II of hammer blade flash trimmer opens up U-type groove II, and the height of described U-type groove II is more than rotating roller The height of upper surface is less than the height of side plate, and rotating shaft II can be moved up and down along U-type groove II, and adjustment hammers cutter position into shape to adapt to different rule The steel billet of lattice;The two ends of longitudinal direction open up respectively horizontal strip through-hole on described top board, and check apron is installed on strip through-hole.
The upper end of described check apron hangs over the top of protective cover, and lower end is freely sagging.
Described check apron is made up of multigroup chain interval setting, and during deburring, chain prevents slag from steel billet Import and export fly out, check apron can also be that multigroup vertical bar is constituted made by plastic material.
The width of described protective cover is less than the distance between two bearing block II.
The course of work of burr remover described in the utility model is as follows:
Starting motor I rotates forward it, and motor I drives rotating shaft I rotations by gear reduction unit, worm-gear speed reducer, makes Flip-arm, until the transverse slat of flip-arm is inserted between the rotating roller of conveyor roller I, starts system to a side to overturn of conveyor roller I Dynamic device makes flip-arm stop the rotation, and now, positioned at the upper surface of lower section flip-arm the upper table of rotating roller on conveyor roller I is less than Face;Start conveyor roller I transporting steel billets, until steel billet is conveyed into completely in flip-arm, now steel billet is located at two flip-arms Between space in;Invert motor I, motor I drives rotating shaft I rotations by gear reduction unit, worm-gear speed reducer, makes folder Flip-arm with steel billet to conveyor roller II sides rotate, in flip-arm switching process, steel billet and between two flip-arms Fixed block contact, the thickness of fixed block is equal to or more than the thickness of steel billet, firm support played a part of to steel billet, until turning over Between the rotating roller of the transverse slat insertion conveyor roller II of pivoted arm, being again started up brake makes flip-arm stop upset, now, is located at Motor I is closed in the upper surface of lower section flip-arm less than the upper surface of rotating roller on conveyor roller II;By conveying roller II roads by steel Base removes flip-arm, until the leading section of steel billet is located at the underface of rotating shaft II, conveyor roller II stops conveying, starts oil cylinder, Rotating shaft II is moved up and down with oil cylinder, adjusts the position of rotating shaft II until the hammer knife on rotating shaft II connects with the upper surface of steel billet ends Touch, start motor II, motor II drives rotating shaft II to rotate at a high speed by Hooks coupling universal coupling, make the hammer knife on rotating shaft II remove steel billet On slag, after steel billet leading section slag remove after, close motor II, start oil cylinder, rotating shaft II move up make hammer knife from Billet surface is opened, conveyor roller II starts transporting steel billet, until the rearward end of steel billet is located at rotating shaft II lower sections, conveyor roller II stops Only convey, be again started up oil cylinder, move down rotating shaft II until the upper surface of hammer knife contact steel billet, is again started up motor II bands Dynamic rotating shaft II rotations, hammer the slag that knife removes steel billet rearward end into shape;Motor II is closed, starts the position that oil cylinder adjusts rotating shaft II, made Rotating shaft II returns to initial position, and steel billet is removed protective cover, that is, completes the deburring operation of one block of steel billet by conveyor roller II.
The utility model is the burr remover arranged for small size steel billet, due to hammer swivel axle is arranged at into transport roller Road top, before steel billet reaches flash trimmer, it is upper surface to need for steel billet upset 180 degree to make the strip top of the slag, therefore is arranged Match somebody with somebody supporting tilting gear therewith, solve the slag that existing burr remover cannot be removed on small size steel billet, so as to need A difficult problem for slag, improves production efficiency on artificial removal's small size steel billet;By on the output shaft that tilting gear starts motor Brake is set, the flip angle of flip-arm is can control, stops at flip-arm arbitrarily angled, the setting of the mode of braking, no Overall structure is only simplified, and it is easy to operate.
Description of the drawings
Fig. 1 is the top view of burr remover described in the utility model
Fig. 2 is burr remover A direction views described in the utility model
Fig. 3 is the structural representation of protective cover
1- motor I, 2- brakes, 3- gear reduction units, 4- worm-gear speed reducers, 5- rotating shaft I, 6- bearing block I, 7- is turned over Pivoted arm, 71- transverse slats, 72- risers, 8- conveyor roller I, 9- hammer knife, 10- rotating shaft II, 11- bearing block II, 12- Hooks coupling universal couplings, 13- oil cylinders, 14- motor II, 15- protective covers, 151-U type grooves I, 152-U type grooves II, 153- strip through holes, 154- top boards, 155- Side plate, 16- steel billets, 17- check aprons, 18- conveyor roller II, 19- rotating rollers, 20- fixed blocks, 21- bases.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Double steel burr remover as Figure 1-3, including tilting gear, conveyor roller I8, conveyor roller II18, hammer blade Flash trimmer, described tilting gear is located between conveyor roller I8 and conveyor roller II18, and described hammer blade flash trimmer sets On the track of conveyor roller II18;The rotation that described conveyor roller I8 and conveyor roller II18 is arranged by many uniform intervals Roller 19 is rearranged;
Described tilting gear includes rotating shaft I5, flip-arm 7, driving means;Described flip-arm 7 is provided with two, and two are turned over Pivoted arm 7 is parallelly mounted on rotating shaft I5, axially in parallel with rotating shaft I5, and flip-arm 7 is tangent with rotating shaft I5, between two flip-arms 7 Distance slightly larger than steel billet thickness;Described flip-arm 7 includes transverse slat 71 and riser 72, and described riser 72 is provided with two, Two risers 72 are parallel to each other, and are respectively arranged on the two ends of rotating shaft I5 axial directions, vertical with rotating shaft I5;Described transverse slat 71 is vertical Be installed between two risers 72, transverse slat 71 is provided with many, along the longitudinally spaced setting of riser 72, two neighboring transverse slat 71 it Between distance slightly larger than rotating roller 19 diameter, each transverse slat 71 be inserted in the spacing between two neighboring rotating roller 19;
Described driving means are connected with rotating shaft I5, and drive shaft I5 is rotated.
The length more than rotating roller 19 on conveyor roller I8 of the distance between two described risers 72.
Described driving means include motor I1, brake 2, gear reduction unit 3, worm-gear speed reducer 4, described system Dynamic device 2 is installed on the output shaft of motor I1, and the output shaft of motor I1 is connected with the input shaft of gear reduction unit 3, The gear deceleration The output shaft of machine 3 is connected with the input shaft of worm-gear speed reducer 4, the output shaft of described worm-gear speed reducer 4 and rotating shaft I5 connects.
The series of described gear reduction unit 3 is two grades;The worm shaft connection gear of described worm-gear speed reducer 4 subtracts The output shaft of fast machine 3, its worm-wheel shaft connection rotating shaft I5.
Two bearing block I6 are set on the center line of conveyor roller I8 and conveyor roller II18 distances;Described rotating shaft I5 peaces Loaded on the summation on bearing block I6, having a diameter larger than steel billet and two thickness of flip-arm 7.
Described hammer blade flash trimmer include hammer knife 9, rotating shaft II10, base 21, bearing block II11, telescopic oil cylinder 13, Motor II14, described base 21 is provided with two groups, is respectively arranged on the both sides of conveyor roller II18, and vertical stretching is arranged on base 21 Contracting oil cylinder 13, the piston rod of described telescopic oil cylinder 13 sets up, and its upper end arranges bearing block II11;Described rotating shaft II10 It is installed on two bearing block II11, positioned at the top of conveyor roller II18;Described hammer knife 9 is arranged on rotating shaft II10, hammer Length of the length of knife 9 to the conveyor roller II18 between rotating shaft I5 more than steel billet;One end of described rotating shaft II10 passes through ten thousand It is connected with motor II14 to shaft coupling 12.
The described surrounding of hammer knife 9 arranges protective cover 15, and described protective cover 15 is made up of top board 154 and two blocks of side plates 155, Protective cover 15 is installed on conveyor roller II18 by side plate, covers the working range of hammer blade flash trimmer;Described top board More than the width of steel billet, two pieces of described lower edges of side plate 155 symmetrically open up multiple U-type grooves I151, described U to 154 width The rotating roller 19 of the size and location respective transfer roller-way II18 of type groove I151 is arranged so that protective cover 15 is without interference with rotating roller 19 rotation;The positional symmetry of the rotating shaft II10 that described two pieces of lower edges of side plate 155 correspondence covers hammer blade flash trimmer is opened If U-type groove II152, the height of described U-type groove II152 is less than the height of side plate 155 more than the height of the upper surface of rotating roller 19, Rotating shaft II10 can be moved up and down along U-type groove II152, and adjustment hammers the position of knife 9 into shape to adapt to the steel billet of different size;Described top board The two ends of longitudinal direction open up respectively horizontal strip through-hole 153 on 154, and check apron 17 is installed on strip through-hole 153.
The upper end of described check apron 17 hangs over the top of protective cover 15, and lower end is freely sagging.
Described check apron 17 is made up of multigroup chain interval setting, and during deburring, chain prevents slag from steel The import and export of base fly out, and check apron can also be that multigroup vertical bar is constituted made by plastic material.
The width of described protective cover 15 is less than the distance between two bearing block II11.
The course of work of burr remover described in the utility model is as follows:
Starting motor I1 rotates forward it, and motor I1 drives rotating shaft I5 rotations by gear reduction unit 3, worm and gear 4 machines of deceleration Turn, make a side to overturn of the flip-arm 7 to conveyor roller I8, until the transverse slat 71 of flip-arm 7 inserts the rotating roller of conveyor roller I8 Between 19, starting brake 2 makes flip-arm 7 stop the rotation, and now, positioned at the upper surface of lower section flip-arm 7 conveyor roller is less than The upper surface of the upper rotating rollers 19 of I8;Start conveyor roller I8 transporting steel billets 16, until steel billet 16 is conveyed into completely into flip-arm 7 Interior, now steel billet 16 is located in the space between two flip-arms 7;Make motor I1 invert, motor I1 by gear reduction unit 3, Worm-gear speed reducer 4 drives rotating shaft I5 rotations, and the flip-arm 7 for making entrainment steel billet rotates to conveyor roller II18 sides, in upset In the switching process of arm 7, steel billet is contacted with the fixed block 20 between two flip-arms 7, and the thickness of fixed block 20 is equal to or big In the thickness of steel billet, firm support is played a part of to steel billet, until the insertion conveyor roller II18's of transverse slat 71 of flip-arm 7 turns Between dynamic roller 19, being again started up brake 2 makes flip-arm 7 stop upset, and now, the upper surface positioned at lower section flip-arm 7 is less than The upper surface of rotating roller 19 on conveyor roller II18, closes motor I1;Steel billet 16 is removed by flip-arm by conveying roller II18 roads 7, until the leading section of steel billet 16 is located at the underface of rotating shaft II10, conveyor roller II18 stops conveying, starts oil cylinder 13, rotating shaft II10 is moved up and down with oil cylinder 13, adjusts the position of rotating shaft II10 until the hammer knife 9 on rotating shaft II10 and the end of steel billet 16 Upper surface, starts motor II14, and motor II14 drives rotating shaft II10 to rotate at a high speed, makes rotating shaft by Hooks coupling universal coupling 12 Hammer knife 9 on II10 removes the slag on steel billet 16, after the slag of the leading section of steel billet 16 is removed, closes motor II14, starts Oil cylinder 13, rotating shaft II10 is moved up makes hammer knife 9 leave the surface of steel billet 16, and conveyor roller II18 starts transporting steel billet 16, until The rearward end of steel billet 16 is located at rotating shaft II10 lower sections, and conveyor roller II18 stops conveying, is again started up oil cylinder 13, makes rotating shaft II10 Move down until the upper surface of the hammer contact steel billet 16 of knife 9, is again started up motor II14 and drives rotating shaft II10 rotations, hammer knife 9 to go Except the slag of the rearward end of steel billet 16;Motor II14 is closed, starts the position that oil cylinder 13 adjusts rotating shaft II10, return to rotating shaft II10 Steel billet 16 is removed protective cover 15 by initial position, conveyor roller II18, that is, complete the deburring operation of one block of steel billet.

Claims (10)

1. a kind of double steel burr remover, including tilting gear, conveyor roller I(8), conveyor roller II(18), hammer blade deburring Machine, it is characterised in that:
Described tilting gear is located at conveyor roller I(8)With conveyor roller II(18)Between, described hammer blade flash trimmer is located at Conveyor roller II(18)Track on;Described conveyor roller I(8)With conveyor roller II(18)Arranged by many uniform intervals Rotating roller(19)Rearrange;
Described tilting gear includes rotating shaft I(5), flip-arm(7), driving means;Described flip-arm(7)It is provided with two, two Flip-arm(7)It is parallelly mounted to rotating shaft I(5)On, with rotating shaft I(5)It is axially in parallel, flip-arm(7)With rotating shaft I(5)It is tangent, two Flip-arm(7)The distance between slightly larger than steel billet thickness;Described flip-arm(7)Including transverse slat(71)And riser(72), institute The riser stated(72)Two are provided with, two risers(72)It is parallel to each other, is respectively arranged in rotating shaft I(5)Axial direction two ends on, with turn Axle I(5)Vertically;Described transverse slat(71)It is installed vertically on two risers(72)Between, transverse slat(71)Many are provided with, along riser (72)Longitudinally spaced setting, two neighboring transverse slat(71)The distance between be slightly larger than rotating roller(19)Diameter, each transverse slat (71)It is inserted into two neighboring rotating roller(19)Between spacing in;
Described driving means and rotating shaft I(5)Connection, drive shaft I(5)Rotate.
2. double steel burr remover as claimed in claim 1, it is characterised in that:Two described risers(72)The distance between More than conveyor roller I(8)Upper rotating roller(19)Length.
3. double steel burr remover as claimed in claim 1, it is characterised in that:Described driving means include motor I(1)、 Brake(2), gear reduction unit(3), worm-gear speed reducer(4), described brake(2)It is installed on motor I(1)Output On axle, motor I(1)Output shaft and gear reduction unit(3)Input shaft connection, gear reduction unit(3)Output shaft and worm gear Worm decelerating machine(4)Input shaft connection, described worm-gear speed reducer(4)Output shaft and rotating shaft I(5)Connection.
4. double steel burr remover as claimed in claim 3, it is characterised in that:Described gear reduction unit(3)Series be Two grades;Described worm-gear speed reducer(4)Worm shaft connection gear reduction unit(3)Output shaft, the connection of its worm-wheel shaft turns Axle I(5).
5. double steel burr remover as claimed in claim 1, it is characterised in that:In conveyor roller I(8)With conveyor roller II (18)Two bearing block I are set on the center line of distance(6);Described rotating shaft I(5)It is installed on bearing block I(6)On, its diameter is big In steel billet and two flip-arms(7)The summation of thickness.
6. double steel burr remover as claimed in claim 1, it is characterised in that:Described hammer blade flash trimmer includes hammer knife (9), rotating shaft II(10), base(21), bearing block II(11), telescopic oil cylinder(13), motor II(14), described base(21)If There are two groups, be respectively arranged on conveyor roller II(18)Both sides, base(21)It is upper that vertical telescopic oil cylinder is set(13), described stretches Contracting oil cylinder(13)Piston rod set up, its upper end arranges bearing block II(11);Described rotating shaft II(10)It is installed on two Bearing block II(11)On, positioned at conveyor roller II(18)Top;Described hammer knife(9)Installed in rotating shaft II(10)On, hammer knife into shape (9)To rotating shaft I(5)Between conveyor roller II(18)Length more than steel billet length;Described rotating shaft II(10)One end By Hooks coupling universal coupling(12)With motor II(14)It is connected.
7. double steel burr remover as claimed in claim 6, it is characterised in that:Described hammer knife(9)Surrounding arranges protective cover (15), described protective cover(15)By top board(154)With two blocks of side plates(155)Composition, protective cover(15)It is installed on by side plate Conveyor roller II(18)On, cover the working range of hammer blade flash trimmer;Described top board(154)Width more than steel billet Width, two blocks of described side plates(155)Lower edge symmetrically opens up multiple U-type grooves I(151), described U-type groove I(151)Size With position respective transfer roller-way II(18)Rotating roller(19)Arrange so that protective cover(15)Without interference with rotating roller(19)Turn It is dynamic;Two blocks of described side plates(155)Lower edge correspondence covers the rotating shaft II of hammer blade flash trimmer(10)Positional symmetry open up U Type groove II(152), described U-type groove II(152)Height be more than rotating roller(19)The height of upper surface is less than side plate(155)'s Highly, rotating shaft II(10)Can be along U-type groove II(152)Move up and down, adjustment hammer knife(9)Position is adapting to the steel billet of different size; Described top board(154)Upper longitudinal two ends open up respectively horizontal strip through-hole(153), in strip through-hole(153)Upper installation Check apron(17).
8. double steel burr remover as claimed in claim 7, it is characterised in that:Described check apron(17)Upper end hang over protection Cover(15)Top, lower end is freely sagging.
9. double steel burr remover as claimed in claim 8, it is characterised in that:Described check apron(17)It is spaced by multigroup chain Composition is set.
10. double steel burr remover as claimed in claim 7, it is characterised in that:Described protective cover(15)Width be less than Two bearing block II(11)The distance between.
CN201621158639.3U 2016-10-25 2016-10-25 Steel burring device turns over Expired - Fee Related CN206084019U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621158639.3U CN206084019U (en) 2016-10-25 2016-10-25 Steel burring device turns over

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621158639.3U CN206084019U (en) 2016-10-25 2016-10-25 Steel burring device turns over

Publications (1)

Publication Number Publication Date
CN206084019U true CN206084019U (en) 2017-04-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621158639.3U Expired - Fee Related CN206084019U (en) 2016-10-25 2016-10-25 Steel burring device turns over

Country Status (1)

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CN (1) CN206084019U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127800A (en) * 2017-12-22 2018-06-08 湖南太子新材料科技有限公司 A kind of slab processing equipment
CN110203662A (en) * 2019-07-11 2019-09-06 中冶华天工程技术有限公司 A kind of H profile steel pile type lifting finger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127800A (en) * 2017-12-22 2018-06-08 湖南太子新材料科技有限公司 A kind of slab processing equipment
CN110203662A (en) * 2019-07-11 2019-09-06 中冶华天工程技术有限公司 A kind of H profile steel pile type lifting finger

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Granted publication date: 20170412

Termination date: 20171025