CN102240828B - Cutting machine for steel bars - Google Patents

Cutting machine for steel bars Download PDF

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Publication number
CN102240828B
CN102240828B CN 201110133516 CN201110133516A CN102240828B CN 102240828 B CN102240828 B CN 102240828B CN 201110133516 CN201110133516 CN 201110133516 CN 201110133516 A CN201110133516 A CN 201110133516A CN 102240828 B CN102240828 B CN 102240828B
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CN
China
Prior art keywords
cutting
steel bars
cutting machine
shearing
hammer
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Active
Application number
CN 201110133516
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Chinese (zh)
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CN102240828A (en
Inventor
徐良酉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Rui Sheng Xing (Dalian) assembly Architecture Technology Co., Ltd.
Original Assignee
DALIAN DAJINMA BASIC CONSTRUCTION Co Ltd
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Application filed by DALIAN DAJINMA BASIC CONSTRUCTION Co Ltd filed Critical DALIAN DAJINMA BASIC CONSTRUCTION Co Ltd
Priority to CN 201110133516 priority Critical patent/CN102240828B/en
Publication of CN102240828A publication Critical patent/CN102240828A/en
Application granted granted Critical
Publication of CN102240828B publication Critical patent/CN102240828B/en
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Abstract

The invention discloses a cutting machine for steel bars and relates to the technical field of construction. The cutting machine for the steel bars comprises a machine body (2), a material containing rack (7), a shearing mechanism and a motor, wherein the shearing mechanism comprises a cutting device (5), a cutting platform (4), a hammer block (3) and an inertia force wheel (1); an operation platform is arranged at the middle of the machine body (2); the cutting platform (4) is arranged on the operation platform; the hammer block (3) is arranged above the cutting platform (4); the upper part of the hammer block (3) is connected to the crank shaft of the inertia force wheel (1) on the side face of the machine body (2); a tendon hole (6) is longitudinally formed on the cutting platform; the cutting device (5) is laterally arranged on the cutting platform; and a blade and a return spring (10) are arranged on the cutting device (5). The cutting machine for the steel bars can be used for directly cutting the steel bars in different lengths, and has the advantages that the operation is simple, flexible and suitable, and the problem that the traditional cutting machine only can be used for cutting end-product steel bars and cannot be used for cutting short steel bars is solved.

Description

A kind of cutting machine for steel bars
Technical field
The present invention relates to the realm of building construction, refer to especially the rod iron segment of in prestress square pile manufacturing process, using.
Background technology
Along with the development of economy, technology, the appearance of huge variation, particularly prestress square pile has occured in building trade.Along with the growth requirement of construction market, supply falls short of demand for prestress square pile, but owing to be subject to processing the restriction of method, its output is not greatly improved always.Engineers and technicians are making an effort aspect the large-scale production prestress square pile always, and hope can improve the prestress square pile large-scale production.Because prestressing force pile top making etc. need a large amount of dowels, these dowels all are again to utilize by putting the rod iron of opening on the prestress square pile production line, it is very lack of standardization to put the rod iron length of opening, this just need to cut off by used size, because being refuse substantially, these rod irons utilizing, existing machinery equipment can't be used in substantially cuts off this rod iron, can only use the cutting of conventional method toothless saw, this method not only wastes time and energy, and operating efficiency is low, does not meet the requirement of suitability for industrialized production.
Summary of the invention
The present invention is the deficiency that solves the problems of the technologies described above, provide a kind of simple in structure, easy to use, solve rod iron cutting problem different in size, and can meet the cutting machine for steel bars of industrialization production requirements.
The present invention to achieve these goals, the technical scheme that adopts is: a kind of cutting machine for steel bars is provided, it is characterized in that: described cutting machine for steel bars comprises body, charge frame, cutting mechanism, motor; Described cutting mechanism comprises cutting table, hammer body, inertial wheel; Be provided with operating table surface in the middle of the described body, cutting table is arranged on the operating table surface, and hammer body is arranged on the top of cutting table, and hammer body top is connected with the inertial wheel bent axle that is arranged on the body side; Described cutting table is vertically arranged with wears the muscle hole, is horizontally arranged with shearing device, and shearing device is provided with blade, return spring.
Described motor output shaft connects reductor, the speed reducer output shaft driving crank, and an end of bent axle is provided with inertial wheel.
Described charge frame one end is positioned at wears the muscle hole exits, and the other end is positioned at body and is outside equipped with supporting leg; Be provided with on the described charge frame travel switch, by hingedly be hinged on the fixed ruler baffle on the charge frame, the roller of travel switch is against the fixed ruler baffle back side, described fixed ruler baffle is installed on the scale shelves slide bar, described scale shelves slide bar is installed on the charge frame; Described travel switch is by the solenoid control hammer body.
Be provided with fixed ruler baffle, back-moving spring, jackscrew on the described scale shelves slide bar, the reinforcing bar length adjustment fixed ruler baffle of shearing as required.
It has a mind to a kind of cutting machine for steel bars of the present invention effect and be: described cutting machine for steel bars is the rod iron of the different length of segment directly, simple to operate, flexible, applicable, change existing cutting machine and can only cut off the finished product rod iron, can not cut off the problem of short rod iron.Particularly excellent for the steel scrap that produces in the square pile process, and the cutting machine of design can not only greatly improve operating efficiency, and save the production cost of square pile, has improved industrialized production efficiency.
Description of drawings
Fig. 1: cutting machine for steel bars structural representation of the present invention.
Fig. 2: the cutting mechanism of cutting machine for steel bars of the present invention.
Fig. 3: the charge frame of cutting machine for steel bars of the present invention.
1-inertial wheel; 2-body; 3-hammer body; 4-cutting table; 5-shearing device; 6-wear the muscle hole; 7-charge frame; 8-travel switch; 9-fixed ruler baffle; 10-return spring; 11-scale shelves slide bar; 12-back-moving spring; 13-jackscrew.
The specific embodiment
Below in conjunction with Figure of description, a kind of cutting machine for steel bars of the present invention is given more detailed explanation.
As shown in Figure 1, a kind of cutting machine for steel bars, cutting machine for steel bars comprise body 2, charge frame 7, cutting mechanism (Fig. 2), motor; Cutting mechanism comprises shearing device 5, cutting table 4, hammer body 3, inertial wheel 1; Be provided with operating table surface in the middle of the body 2, cutting table 4 is arranged on the operating table surface, and hammer body 3 is arranged on the top of cutting table 4, and hammer body 3 tops are connected with inertial wheel 1 bent axle that is arranged on body 2 sides; Described cutting table is vertically arranged with wears muscle hole 6, is horizontally arranged with shearing device 5, and shearing device 5 is provided with blade and return spring 10.Motor output shaft connects reductor, the speed reducer output shaft driving crank, and an end of bent axle is provided with inertial wheel.Charge frame 7 one ends are positioned at wears 6 outlets of muscle hole, and the other end is positioned at body 2 and is outside equipped with supporting leg; Be provided with on the charge frame travel switch 8, by hingedly be hinged on the fixed ruler baffle 9 on the charge frame 7, the roller of travel switch 8 is against fixed ruler baffle 9 back sides, fixed ruler baffle 9 is installed on the scale shelves slide bar 11, scale shelves slide bar 11 is installed on the charge framves 7; Described travel switch 8 is by solenoid control hammer body 3; Be provided with fixed ruler baffle, back-moving spring, jackscrew on the described scale shelves slide bar, the reinforcing bar length adjustment fixed ruler baffle of shearing as required.
Cutting machine for steel bars of the present invention passes muscle hole 6 with rod iron when operation, rod iron enters charge frame 7, and when rod iron promoted fixed ruler baffle 9, travel switch 8 triggered, and the band moving electromagnetic valve makes it hammer body 3 and moves downwards, and blade cuts off rod iron.
The above; only be the better specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and design of the present invention thereof, all should be encompassed within protection scope of the present invention.

Claims (4)

1. cutting machine for steel bars, it is characterized in that: described cutting machine for steel bars comprises body (2), charge frame (7), cutting mechanism, motor; Described cutting mechanism comprises shearing device (5), cutting table (4), hammer body (3), inertial wheel (1); Be provided with operating table surface in the middle of the described body (2), cutting table (4) is arranged on the operating table surface, and hammer body (3) is arranged on the top of cutting table (4), and hammer body (3) top is connected with inertial wheel (1) bent axle that is arranged on body (2) side; Described cutting table is vertically arranged with wears muscle hole (6), is horizontally arranged with shearing device (5), and shearing device (5) is provided with blade and return spring (10).
2. a kind of cutting machine for steel bars according to claim 1 is characterized in that: described motor output shaft connects reductor, the speed reducer output shaft driving crank, and an end of bent axle is provided with inertial wheel.
3. a kind of cutting machine for steel bars according to claim 1 is characterized in that: described charge frame (7) one ends are positioned at wears muscle hole (6) outlet, and the other end is positioned at body (2) and is outside equipped with supporting leg; Be provided with on the described charge frame travel switch (8), by hingedly be hinged on the fixed ruler baffle (9) on the charge frame (7), the roller of travel switch (8) is against fixed ruler baffle (9) back side, described travel switch (8) is by solenoid control hammer body (3).
4. a kind of cutting machine for steel bars according to claim 3, it is characterized in that: described fixed ruler baffle (9) is installed on the scale shelves slide bar (11), and described scale shelves slide bar (11) is installed on the charge frame (7); Be provided with fixed ruler baffle, back-moving spring, jackscrew on the described scale shelves slide bar, the reinforcing bar length adjustment fixed ruler baffle of shearing as required.
CN 201110133516 2011-05-23 2011-05-23 Cutting machine for steel bars Active CN102240828B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110133516 CN102240828B (en) 2011-05-23 2011-05-23 Cutting machine for steel bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110133516 CN102240828B (en) 2011-05-23 2011-05-23 Cutting machine for steel bars

Publications (2)

Publication Number Publication Date
CN102240828A CN102240828A (en) 2011-11-16
CN102240828B true CN102240828B (en) 2013-03-20

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Application Number Title Priority Date Filing Date
CN 201110133516 Active CN102240828B (en) 2011-05-23 2011-05-23 Cutting machine for steel bars

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CN (1) CN102240828B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105728841A (en) * 2016-05-13 2016-07-06 孙建松 Horizontal band sawing machine with combined baffle
CN105728842A (en) * 2016-05-13 2016-07-06 孙建松 Baffle type band sawing machine
CN105728840A (en) * 2016-05-13 2016-07-06 孙建松 Horizontal band sawing machine with additional baffle
JP2019072837A (en) * 2017-10-12 2019-05-16 株式会社万陽 Cutting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859881A (en) * 1973-08-15 1975-01-14 Lewis Machine Company A Divisi Stock cutting apparatus
CN1010289B (en) * 1988-12-12 1990-11-07 西安交通大学 Low stress impact shearing method
CN2897486Y (en) * 2006-04-21 2007-05-09 朱希文 Automatic calibrating cutter
CN201055893Y (en) * 2007-05-23 2008-05-07 许友富 Automatic steel bar straightening and shearing machine
CN201366474Y (en) * 2009-03-13 2009-12-23 应广辉 Reinforcing steel bar straightening cutter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859881A (en) * 1973-08-15 1975-01-14 Lewis Machine Company A Divisi Stock cutting apparatus
CN1010289B (en) * 1988-12-12 1990-11-07 西安交通大学 Low stress impact shearing method
CN2897486Y (en) * 2006-04-21 2007-05-09 朱希文 Automatic calibrating cutter
CN201055893Y (en) * 2007-05-23 2008-05-07 许友富 Automatic steel bar straightening and shearing machine
CN201366474Y (en) * 2009-03-13 2009-12-23 应广辉 Reinforcing steel bar straightening cutter

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Publication number Publication date
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Effective date of registration: 20180115

Address after: 116000 Liaoning province Dalian pwan New District Fuzhou Bay Street mountain and river village

Patentee after: De Rui Sheng Xing (Dalian) assembly Architecture Technology Co., Ltd.

Address before: 116100, Ma Jia village, Dalian street, Jinzhou District, Liaoning, 369

Patentee before: Dalian Dajinma Basic Construction Co., Ltd.