CN100553822C - Full-automatic reinforcement metal straightening cut-off machine - Google Patents

Full-automatic reinforcement metal straightening cut-off machine Download PDF

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Publication number
CN100553822C
CN100553822C CNB2007100697646A CN200710069764A CN100553822C CN 100553822 C CN100553822 C CN 100553822C CN B2007100697646 A CNB2007100697646 A CN B2007100697646A CN 200710069764 A CN200710069764 A CN 200710069764A CN 100553822 C CN100553822 C CN 100553822C
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China
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traveling table
support
movable clip
bar
fixed station
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Expired - Fee Related
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CNB2007100697646A
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Chinese (zh)
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CN101081424A (en
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许友富
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Individual
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Abstract

A kind of full-automatic reinforcement metal straightening cut-off machine, it is characterized in that: comprise support, bar cropper and controlling organization, be respectively equipped with fixed station and traveling table in support stem and afterbody, fixed station is connected on the support, and traveling table is contained in the chute on the support, can slide front and back, fixed station, traveling table and bar cropper are direct shape successively and arrange, on fixed station and traveling table, be equipped with the passage that can supply reinforcing bar to pass, in each passage, be equipped with movable clip block, be provided with interface arrangment between movable clip block in the described traveling table passage and traveling table and the support, above-mentioned two movable clip blocks and telescoping mechanism connect firmly, and controlling organization is connected with bar cropper with telescoping mechanism and is connected.The present invention has that speed is fast, shearing length is accurate, efficient is high, characteristic of low energy consumption.

Description

Full-automatic reinforcement metal straightening cut-off machine
Technical field
The present invention relates to a kind of stretching and shearing device of reinforcing bar.
Background technology
Present reinforcing bar normally comes straightening by machine straightening device, the centrifugal force of generation came the reinforcing bar of straightening bending when straightening mechanism was by rotation in the straightening process of reinforcing bar, reinforcing bar can stay the vestige with the friction of straightening mechanism in the straightening rear surface, this straightening mode needs crooked reinforcing bar progressively to transfer from the beginning to the end down, the efficient of straightening is lower, can produce a large amount of iron filings after the straightening, this in addition straightening mode double thread steel just can't carry out straightening, otherwise can destroy the screw thread on screw-thread steel surface, therefore present this straightening mode exists efficient low, the energy consumption height, can only carry out the deficiency of straightening to round steel.
Summary of the invention-
The object of the present invention is to provide a kind of stretching and shearing device of reinforcing bar, whole stretching and cutting-off process realizes automatically need not workman's operation, adopt stretching mode to come the straightening reinforcing bar, clamping place reinforcing bar is indeformable, can not cause the waste of steel, and having that speed is fast, shearing length is accurate, efficient is high, characteristic of low energy consumption, this device both can carry out straightening to the also logical double thread steel of round steel straightening and other non-circular steel.
The present invention is this realization:
A kind of full-automatic reinforcement metal straightening cut-off machine, it is characterized in that: comprise support, bar cropper and controlling organization, be respectively equipped with fixed station and traveling table in support stem and afterbody, fixed station is connected on the support, and traveling table is contained in the chute on the support, can slide front and back, fixed station, the linearly successively arrangement of traveling table and bar cropper, on fixed station and traveling table, be equipped with the passage that can supply reinforcing bar to pass, in the passage of fixed station and traveling table, be equipped with movable clip block, be provided with interface arrangment between movable clip block in the described traveling table passage and traveling table and the support, above-mentioned two movable clip blocks and telescoping mechanism connect firmly, and controlling organization is connected with bar cropper with telescoping mechanism.
Be provided with roller on the sidewall of described passage, described roller contacts with the sidewall of movable clip block.
Described channel-active fixture block cross section be shaped as right angled triangle or right-angled trapezium, the cross sectional shape of described passage is a right-angled trapezium.
Described interface arrangment is made up of a clamping bar, non-return projection and clamping control projection, the clamping bar is movably connected on the support, the non-return projection is provided with the upper surface of traveling table, clamping control projection is arranged on the upper surface of movable clip block, the bottom of clamping bar keeps controlling projection with non-return projection and clamping and contacts, the bottom of clamping bar be provided with control projection match on the top projection.
Be provided with a control lever between the support of traveling table and telescoping mechanism, control lever one end is connected on the traveling table, and the end of the other end is set to arrow shaped, is provided with the buckling groove that matches with this arrow shaped ends on described support.
Configure each stretching length and each length of cutting off during of the present invention the use earlier, reinforcing bar at first passes position up to bar cropper from the passage of fixed station and traveling table when starting working, open stretching shearing device, telescoping mechanism promotes movable clip block makes movable clip block clamp reinforcing bar, and the movable clip block of traveling table can continue along with the promotion of telescoping mechanism to move forward in clamping the reinforcing bar process, make the distance between traveling table and the fixed station increase, be fixed platform and the activity of the two ends of reinforcing bar clamps, along with the reinforcing bar that moves forward of traveling table is straightened, the end of clamping bar can just withstand on the non-return piece after reinforcing bar is straightened, when telescoping mechanism is withdrawn, telescoping mechanism can drive movable clip block earlier and withdraw from, make the bar cutting function take away reinforcing bar, carry out cutting operation, and after the movable clip block on the traveling table is stepped back a segment distance, the control projection of movable clip block can contact with last top projection, and make only extension bar perk, thereby make traveling table to reset together, and begin to prepare to work next time along with telescoping mechanism; And on the other hand, stretching reinforcing bar can be cut off machine and be pulled through, and carry out the rupturing operation of fixed length, be cut off in the machine draw cut process at stretching good reinforcing bar, the reinforcing bar that is not straightened is just in time along with stretching good reinforcing bar is brought between fixed station and the traveling table, controlling organization is mainly controlled the work of cutting machine and telescoping mechanism in an orderly manner according to the length of each stretching length and cut-out, guarantee that the continuous high-efficient of steel bar straightening and shearing machine automatically moves.
Description of drawings
Fig. 1, structural representation of the present invention;
The structural representation of Fig. 2, clamping mechanism of the present invention.
The specific embodiment
A kind of full-automatic reinforcement metal straightening device, comprise support 1, bar cropper 2 and controlling organization, be respectively equipped with fixed station 11 and traveling table 12 at support 1 head end and tail end, fixed station 11 is connected on the support 1, and traveling table 12 is contained in the chute on the support 1, and can slide front and back, fixed station 12, the linearly successively arrangement of traveling table 11 and bar cropper 2, on described fixed station 11 and traveling table 12, be equipped with the passage 13 that can supply reinforcing bar to pass, in passage 13, be provided with movable clip block 14,15, on the sidewall of described passage 13, also be provided with roller, described roller and movable clip block 14,15 sidewall contacts, above-mentioned two movable clip blocks 14,15 connect firmly with telescoping mechanism 3, and controlling organization is connected with bar cropper 2 with telescoping mechanism 3; Described movable clip block 14,15 cross sections be shaped as right angled triangle or right-angled trapezium, be provided with interface arrangment between movable clip block 15 in described traveling table 12 passages and traveling table 12 and the support 1, described interface arrangment is by a clamping bar 41, non-return projection 42 and clamping control projection 43 are formed, clamping bar 41 is movably connected on the support 1, non-return projection 42 is arranged on the upper surface of traveling table 12, clamping control projection 43 is arranged on the upper surface of movable clip block 15, the bottom of clamping bar 41 keeps contacting with non-return projection 42 and clamping control projection 43, the bottom of clamping bar 41 be provided with clamping control projection 43 match on top projection 44.
Configure reinforcing bar needs bar cropper cutting hop count after each stretching earlier according to the distance between fixed station and the traveling table before the use of the present invention, earlier reinforcing bar is passed position up to bar cropper from the passage of fixed station and traveling table when starting working, open stretching shearing device, telescoping mechanism work this moment promotes two movable clip blocks makes movable clip block can clamp reinforcing bar, after movable clip block clamps reinforcing bar, traveling table can continue along with the promotion of telescoping mechanism to move forward, make the distance between traveling table and the fixed station increase, reinforcing bar quilt under the effect of telescoping mechanism thrust or pulling force is slowly stretching, the end of interface arrangment clamping bar can just withstand on the non-return piece after reinforcing bar is straightened, when telescoping mechanism begins to reset, telescoping mechanism can drive movable clip block earlier and withdraw from, and traveling table maintenance earlier is motionless, make movable clip block unclamp the reinforcing bar of clamping, draw-gear on the cutting machine just can be taken away reinforcing bar at this moment, carry out cutting operation, and after the movable clip block on the traveling table is stepped back a segment distance, the control projection of movable clip block can contact with last top projection, and make the perk of clamping bar, thereby make the clamping bar can not withstand the non-return projection, this moment, traveling table can reset together along with telescoping mechanism, and resetting at traveling table and movable clip block just can begin preparation and worked next time when putting in place; And on the other hand, stretching reinforcing bar can be cut off machine and be pulled through, and carry out the rupturing operation of fixed length, be cut off in the machine draw cut process at stretching good reinforcing bar, the reinforcing bar that is not straightened is just in time along with stretching good reinforcing bar is brought between fixed station and the traveling table, controlling organization is mainly controlled the work of cutting machine and telescoping mechanism in an orderly manner according to the length of each stretching length and cut-out, guarantee that the continuous high-efficient of steel bar straightening and shearing machine automatically moves.
The present invention is provided with a control lever between the support 1 of traveling table 12 in addition, and control lever one end is connected on the traveling table, and the end of the other end is set to arrow shaped, is provided with the buckling groove that matches with this arrow shaped ends on described support 1; Being provided with of control lever prevents that mainly connecting traveling table 12 at telescoping mechanism 3 when promoting movable clip block 15 promotes together, because the existence of control lever, traveling table 12 is not moved owing to controlled draw-bar pull effect before movable clip block clamps reinforcing bar, and after movable clip block 15 clamps reinforcing bar, when telescoping mechanism promoted again, traveling table drives control lever can break away from buckling groove.
The present invention adopts and has the diverse straightening mode of machine now, adopt the stretching mode that clamps, this stretching mode changes existing straightener can't the double thread steel and other non-round steel defective of carrying out straightening, stretching mode has been avoided the wearing and tearing of centrifugal straightening to rebar surface, machine when work can be owing to friction effect serious wear, improve the stability and the service life of machine works, also greatly reduce energy consumption simultaneously; The present invention adopts the clamp method of movable clip block in addition, can guarantee that distortion and crooked can not appear in reinforcing bar clamping place in clamping process, avoided unnecessary waste of material, moving direction is identical with the steel bar stretching direction during clamping of movable clip block, along with telescoping mechanism promotion movable clip block and traveling table move the stretching reinforcing bar, movable clip block clamping reinforcing bar is just tight more, guarantee that reinforcing bar skidding can not occur when stretching, passage internal trolley and movable clip block match, when telescoping mechanism drives movable clip block, guarantee that movable clip block can slide smoothly, phenomenon can not occur tightening, the reliability when guaranteeing machine works.

Claims (4)

1, a kind of full-automatic reinforcement metal straightening cut-off machine, it is characterized in that: comprise support, bar cropper and controlling organization, be respectively equipped with fixed station and traveling table in support stem and afterbody, fixed station is connected on the support, and traveling table is contained in the chute on the support, can slide front and back, fixed station, traveling table and bar cropper are direct shape successively and arrange, on fixed station and traveling table, be equipped with the passage that can supply reinforcing bar to pass, in each passage, be equipped with movable clip block, be provided with interface arrangment between movable clip block in the described traveling table passage and traveling table and the support, described interface arrangment is by a clamping bar, non-return projection and clamping control projection are formed, the clamping bar is movably connected on the support, the non-return projection is arranged on the upper surface of traveling table, clamping control projection is arranged on the upper surface of movable clip block, the bottom of clamping bar keeps contacting with clamping control projection with the non-return projection, the bottom of clamping bar be provided with control projection match on the top projection, above-mentioned two movable clip blocks and telescoping mechanism connect firmly, and controlling organization is connected with bar cropper with telescoping mechanism.
2, a kind of full-automatic reinforcement metal straightening cut-off machine as claimed in claim 1 is characterized in that: be provided with roller on the sidewall of described passage, described roller contacts with the sidewall of movable clip block.
3, a kind of full-automatic reinforcement metal straightening cut-off machine as claimed in claim 1 or 2 is characterized in that: described channel-active fixture block cross section be shaped as right angled triangle or right-angled trapezium.
4, a kind of full-automatic reinforcement metal straightening cut-off machine as claimed in claim 1, it is characterized in that: between traveling table and described support, be provided with a control lever, control lever one end is connected on the described traveling table, the end of the other end is set to arrow shaped, and described support is provided with the buckling groove that matches with this arrow shaped ends.
CNB2007100697646A 2007-06-27 2007-06-27 Full-automatic reinforcement metal straightening cut-off machine Expired - Fee Related CN100553822C (en)

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Application Number Priority Date Filing Date Title
CNB2007100697646A CN100553822C (en) 2007-06-27 2007-06-27 Full-automatic reinforcement metal straightening cut-off machine

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Application Number Priority Date Filing Date Title
CNB2007100697646A CN100553822C (en) 2007-06-27 2007-06-27 Full-automatic reinforcement metal straightening cut-off machine

Publications (2)

Publication Number Publication Date
CN101081424A CN101081424A (en) 2007-12-05
CN100553822C true CN100553822C (en) 2009-10-28

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101229570B (en) * 2008-02-05 2010-06-16 冯广建 Automatic double folded bending unbending machine for reinforcing steel bar
CN106826052B (en) * 2017-01-23 2018-11-23 重庆溢权科技发展有限公司 Modern assembled architecture engineering reinforcing cage stirrup cuts end alignment means

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037446A (en) * 1975-07-19 1977-07-26 Th.Kieserlin & Albrecht Method of producing bright steel from rolled steel wire
CN2302069Y (en) * 1997-03-14 1998-12-30 吴保洲 Reinforcing bar straightening apparatus
CN2309910Y (en) * 1997-06-30 1999-03-10 王希杰 steel bar straightening and shearing machine
CN2900019Y (en) * 2006-06-07 2007-05-16 周保民 Continuous drawing and cutting machine for steel bar
CN201073675Y (en) * 2007-06-27 2008-06-18 许友富 Full-automatic steel bar stretching cutter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037446A (en) * 1975-07-19 1977-07-26 Th.Kieserlin & Albrecht Method of producing bright steel from rolled steel wire
CN2302069Y (en) * 1997-03-14 1998-12-30 吴保洲 Reinforcing bar straightening apparatus
CN2309910Y (en) * 1997-06-30 1999-03-10 王希杰 steel bar straightening and shearing machine
CN2900019Y (en) * 2006-06-07 2007-05-16 周保民 Continuous drawing and cutting machine for steel bar
CN201073675Y (en) * 2007-06-27 2008-06-18 许友富 Full-automatic steel bar stretching cutter

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Granted publication date: 20091028

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