CN113399597A - A reinforcing bar segmentation cutting equipment for building engineering - Google Patents

A reinforcing bar segmentation cutting equipment for building engineering Download PDF

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Publication number
CN113399597A
CN113399597A CN202110696920.1A CN202110696920A CN113399597A CN 113399597 A CN113399597 A CN 113399597A CN 202110696920 A CN202110696920 A CN 202110696920A CN 113399597 A CN113399597 A CN 113399597A
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China
Prior art keywords
cutting
cutting machine
base
suction
cooled
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CN202110696920.1A
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Chinese (zh)
Inventor
梁建青
梁文钰
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Individual
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Priority to CN202110696920.1A priority Critical patent/CN113399597A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F11/00Cutting wire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/06Grinders for cutting-off
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a steel bar segmentation cutting device for constructional engineering, and particularly relates to the technical field of constructional engineering. According to the invention, the two water-cooled cutting seats are arranged, the arc-shaped guide grooves on the top surfaces of the two water-cooled cutting seats are used for supporting and fixing the steel bars to be cut, when workers control the abrasive wheel cutting machine body to cut the steel bars, the arc-shaped guide grooves arranged on the top surfaces of the water-cooled cutting seats are matched with the external cooling water pipes to convey cooling water to the cutting points of the steel bars, the high temperature of the cutting points of the steel bars is rapidly cooled by the cooling water, and the problem that the workers are scalded by the high temperature of the cutting points of the steel bars is avoided.

Description

A reinforcing bar segmentation cutting equipment for building engineering
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a steel bar segmentation cutting device for constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings; the house building is provided with a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities; a large amount of steel bars are required to be used in the construction process of the building engineering, the steel bars refer to steel materials for reinforced concrete and prestressed reinforced concrete, and the cross sections of the steel bars are circular and sometimes square with round corners; comprises plain round steel bars, ribbed steel bars and twisted steel bars.
The existing steel bar for the building engineering needs to be cut into steel bar sections which are consistent with the construction of the engineering by an abrasive wheel cutting machine before being used, but the existing abrasive wheel cutting machine for cutting the steel bar in sections based on the building engineering still has some defects in the actual application process, for example, when the existing abrasive wheel cutting machine is used for cutting the steel bar, a cutting worker needs to use a measuring tape to measure the length of the steel bar section on the steel bar raw material in advance and mark the steel bar section, and then the cutting operation is carried out according to the mark on the steel bar raw material, the cutting mode greatly reduces the efficiency of the steel bar section cutting operation, and meanwhile, when the cutting machine is used for cutting the steel bar, the cutting point of the abrasive wheel and the steel bar generates high temperature and a large amount of high heat fragments, the high temperature of the cutting point of the steel bar has the hidden danger of scalding the worker, the high heat fragments scattered around are not easy to clean, and the hidden danger of hurting people also exists, greatly reducing the safety of the cutting machine.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides a steel bar segmentation cutting device for constructional engineering, which solves the problems that when an existing abrasive wheel cutting machine is used for cutting steel bars, a cutting worker needs to use a measuring tape to measure the length of a steel bar segment on a steel bar raw material in advance and mark the steel bar segment, and then the cutting operation is carried out according to the mark on the steel bar raw material.
In order to achieve the purpose, the invention provides the following technical scheme: a steel bar segmentation cutting device for constructional engineering comprises a cutting machine base, wherein four corners of the bottom surface of the cutting machine base are fixedly provided with positioning machine feet, the top surface of the cutting machine base is fixedly provided with a cutting machine shaft seat, the middle part of the top surface of the cutting machine base is movably provided with an abrasive wheel cutting machine body through the cutting machine shaft seat, the middle part of the top surface of the cutting machine base is embedded with a water-cooled cutting base which is positioned right below the abrasive wheel cutting machine body, the left end of the top surface of the cutting machine base is fixedly provided with a chip suction and removal unit, and the middle part of the bottom surface of the cutting machine base is fixedly provided with an integrated measurer;
the cutting machine base comprises a cutting machine base, a cutting knife groove matched with a grinding wheel cutting blade of the grinding wheel cutting machine body is formed in the center of the top surface of the cutting machine base, a measurer embedding groove matched with the integrated measurer is formed in the bottom surface of one side edge of the cutting machine base in the blanking process, a trapezoidal limiting groove matched with the water-cooled cutting machine base is formed in the middle of the top surface of the cutting machine base, the trapezoidal limiting groove is formed right above the measurer embedding groove, and the cutting knife groove is formed in the middle of the trapezoidal limiting groove.
Preferably, the number of the water-cooled cutting seats is two, the two water-cooled cutting seats are respectively fixedly installed on two sides of the cutting knife groove through the trapezoidal limiting grooves, arc-shaped diversion grooves are formed in the middle of the top surfaces of the two water-cooled cutting seats, and cooling water pipes are externally connected to the outer side ends of the water-cooled cutting seats on the feeding side edges of the cutting machine seats.
Preferably, the suction and scrap removal unit comprises a suction base, an axial flow suction fan is embedded in the front face of the suction base, an air inlet window is formed in the side face, adjacent to the cutting machine shaft seat, of the suction base, and a suction air duct communicated with the air inlet window is fixedly installed on the side face, adjacent to the cutting machine shaft seat, of the suction base.
Preferably, the inner cavity of the suction base is detachably provided with a scrap filtering air box, an air inlet of the scrap filtering air box is communicated with the suction air cylinder through the air inlet window, and an air outlet of the scrap filtering air box is communicated with the axial flow suction fan.
Preferably, the filter scrap air box comprises a drawing scrap collecting box, the inner cavity of the drawing scrap collecting box is detachably provided with a plurality of filter scrap screen plates distributed at equal intervals, and the back of the drawing scrap collecting box is fixedly provided with two groups of handles distributed symmetrically.
Preferably, the integrated measurer comprises a waterproof box body, a built-in steel tape is fixedly installed in an inner cavity of the waterproof box body, a magnetism-insulating linkage plate is fixedly connected to a movable end of the steel tape inside the built-in steel tape, and a strong magnetic buckle is installed at the top end of the magnetism-insulating linkage plate in an embedded mode.
Preferably, the waterproof box body is a plastic component which is integrally formed, the magnetism-isolating linkage plate is a hard plastic component, and the strong magnetic button is a disc-shaped rubidium magnet.
The invention has the technical effects and advantages that:
1. according to the invention, the two water-cooled cutting seats are arranged, the arc-shaped guide grooves on the top surfaces of the two water-cooled cutting seats are used for supporting and fixing the steel bars to be cut, when workers control the abrasive wheel cutting machine body to cut the steel bars, the arc-shaped guide grooves arranged on the top surfaces of the water-cooled cutting seats are matched with the external cooling water pipes to convey cooling water to the cutting points of the steel bars, and the cooling water is used for rapidly cooling the high temperature of the cutting points of the steel bars, so that the problem that the workers are scalded by the high temperature of the cutting points of the steel bars is avoided, and the safety of the cutting machine is improved.
2. According to the invention, the suction scrap removing unit is arranged, the axial flow suction fan on the front surface of the suction base is matched with the suction air duct to suck high-heat scraps generated by cutting steel bars by the abrasive wheel cutting machine body into the scrap filtering air box, then the plurality of equidistantly distributed scrap filtering screen plates arranged in the inner cavity of the pull-type scrap collecting box are used for filtering and recovering the metal scraps, and finally, two groups of symmetrically distributed handles are arranged on the back surface of the pull-type scrap collecting box, so that workers can conveniently recover and treat the metal scraps, the problem that the high-heat metal scraps hurt people is solved, and the safety of the cutting machine is improved.
3. According to the invention, the integrated measurer is arranged, the built-in steel tape is fixed under the blanking end of the trapezoidal limiting groove by using the waterproof box body, when a worker operates the abrasive wheel cutting machine body to cut the steel bar, the movable end of the steel tape inside the built-in steel tape is connected with the end to be cut of the steel bar into a whole by using the strong magnetic buckle at the top of the magnetism-insulating linkage plate, and then the length of the cut part of the steel bar is measured in real time by using the built-in steel tape, so that the integration of measurement and cutting of the steel bar is realized, the step of measuring the length of the steel bar is omitted, and the efficiency of cutting the steel bar is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the bottom of the base of the cutting machine of the present invention;
FIG. 3 is a schematic structural diagram of a suction and scrap removal unit according to the present invention;
FIG. 4 is a schematic view of the base structure of the cutting machine of the present invention;
FIG. 5 is a schematic structural view of a debris filter bellows of the present invention;
fig. 6 is a schematic structural view of the integrated measurer of the present invention.
The reference signs are: 1. a cutter base; 2. positioning a machine leg; 3. a cutter shaft seat; 4. a grinding wheel cutting machine body; 5. a water-cooled cutting seat; 6. a chip suction and removal unit; 7. an integrated measurer; 11. cutting the machine base; 12. cutting a cutter groove; 13. the measurer is embedded in the groove; 14. a trapezoidal limiting groove; 61. a suction machine base; 62. an axial flow suction fan; 63. an air inlet window; 64. a suction air duct; 65. a scrap filtering air box; 71. a waterproof box body; 72. a steel tape is arranged inside; 73. a magnetically isolated linkage plate; 74. a strong magnetic buckle; 651. a pull type scrap collecting box; 652. a filter screen plate; 653. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The steel bar segmentation cutting equipment for the constructional engineering shown in the attached drawings 1-6 comprises a cutting machine base 1, wherein four corners of the bottom surface of the cutting machine base 1 are fixedly provided with positioning machine legs 2, the top surface of the cutting machine base 1 is fixedly provided with a cutting machine shaft seat 3, the middle part of the top surface of the cutting machine base 1 is movably provided with an abrasive wheel cutting machine body 4 through the cutting machine shaft seat 3, the middle part of the top surface of the cutting machine base 1 is embedded with a water-cooled cutting base 5 which is positioned right below the abrasive wheel cutting machine body 4, the left end of the top surface of the cutting machine base 1 is fixedly provided with a chip suction and removal unit 6, and the middle part of the bottom surface of the cutting machine base 1 is fixedly provided with an integrated measurer 7;
wherein, cutting machine base 1 includes cutting frame 11, cutting knife groove 12 with the emery wheel cutting blade looks adaptation of abrasive wheel cutting machine body 4 is seted up in the center department of cutting frame 11 top surface, the caliber scarf joint groove 13 with 7 looks adaptations of integral type caliber is seted up to the bottom surface of 11 unloading sides of cutting frame, the trapezoidal spacing groove 14 with 5 looks adaptations of water-cooled cutting frame is seted up at the middle part of cutting frame 11 top surface, trapezoidal spacing groove 14 is seted up directly over caliber scarf joint groove 13, cutting knife groove 12 sets up the middle part in trapezoidal spacing groove 14.
Referring to fig. 4, the number of the water-cooled cutting bases 5 is two, the two water-cooled cutting bases 5 are respectively and fixedly installed at two sides of the cutting knife groove 12 through the trapezoidal limiting groove 14, the middle parts of the top surfaces of the two water-cooled cutting bases 5 are both provided with arc-shaped diversion grooves, and the outer side ends of the water-cooled cutting bases 5 located at the feeding side edge of the cutting machine base 11 are externally connected with cooling water pipes.
Specifically, the two water-cooled cutting seats 5 are arranged, the arc-shaped guide grooves on the top surfaces of the two water-cooled cutting seats 5 are used for supporting and fixing the steel bars to be cut, when workers control the abrasive wheel cutting machine body 4 to cut the steel bars, the arc-shaped guide grooves formed in the top surfaces of the water-cooled cutting seats 5 are matched with the external cooling water pipes to convey cooling water to cutting points of the steel bars, the high temperature of the cutting points of the steel bars is rapidly cooled by the cooling water, the problem that the workers are scalded by the high temperature of the cutting points of the steel bars is solved, and the safety of the cutting machine is improved.
As shown in fig. 3 and fig. 5, the suction and scrap removal unit 6 comprises a suction base 61, an axial flow suction fan 62 is mounted on the front surface of the suction base 61 in an embedded manner, an air inlet window 63 is formed in the side surface of the suction base 61 adjacent to the cutter shaft base 3, and a suction air duct 64 communicated with the air inlet window 63 is fixedly mounted on the side surface of the suction base 61 adjacent to the cutter shaft base 3; a scrap filtering air box 65 is detachably mounted in the inner cavity of the suction base 61, an air inlet of the scrap filtering air box 65 is communicated with a suction air cylinder 64 through an air inlet window 63, and an air outlet of the scrap filtering air box 65 is communicated with an axial flow suction fan 62; the filter residue air box 65 comprises a drawing type residue collecting box 651, a plurality of filter residue screen plates 652 which are distributed at equal intervals are detachably mounted in the inner cavity of the drawing type residue collecting box 651, and two groups of symmetrically distributed handles 653 are fixedly mounted on the back of the drawing type residue collecting box 651.
Specifically, the suction scrap removing unit 6 is arranged, the axial flow suction fan 62 on the front face of the suction base 61 is matched with the suction air duct 64 to suck high-heat scraps generated by cutting steel bars by the abrasive wheel cutting machine body 4 into the scrap filtering air box 65, then the plurality of equidistantly distributed scrap filtering screen plates 652 arranged in the inner cavity of the pull-type scrap collecting box 651 are used for filtering and recovering the metal scraps, and finally the metal scraps are conveniently recovered and treated by two groups of symmetrically distributed handles 653 arranged on the back face of the pull-type scrap collecting box 651 by workers, so that the problem that the high-heat metal scraps hurt people is solved, and the safety of the cutting machine is improved.
As shown in fig. 2 and fig. 6, the integrated measurer 7 comprises a waterproof box body 71, an internal steel tape 72 is fixedly installed in an inner cavity of the waterproof box body 71, a magnetism-insulating linkage plate 73 is fixedly connected to a movable end of the internal steel tape 72, and a strong magnetic buckle 74 is embedded and installed at the top end of the magnetism-insulating linkage plate 73; the waterproof box body 71 is an integrally formed plastic component, the magnetism-isolating linkage plate 73 is a hard plastic component, and the strong magnetic button 74 is a disc-shaped rubidium magnet.
Specifically, the integrated measuring device 7 is arranged, the built-in steel tape 72 is fixed under the blanking end of the trapezoidal limiting groove 14 through the waterproof box body 71, when a worker operates the abrasive wheel cutting machine body 4 to cut steel bars, the movable end of the steel bar inside the built-in steel tape 72 is connected with the end to be cut of the steel bar into a whole through the strong magnetic buckle 74 at the top of the magnetism-insulating linkage plate 73, then the length of the cut part of the steel bar is measured in real time through the built-in steel tape 72, the integration of measurement and cutting of the steel bar is realized, the step of measuring the length of the steel bar is omitted, and the efficiency of cutting the steel bar is improved.
The working principle of the invention is as follows:
by arranging the integrated measurer 7, the built-in steel tape 72 is fixed under the blanking end of the trapezoidal limiting groove 14 by using the waterproof box body 71, when a worker operates the abrasive wheel cutting machine body 4 to cut the steel bar, the movable end of the steel tape inside the built-in steel tape 72 is connected with the end to be cut of the steel bar into a whole by using the strong magnetic buckle 74 at the top of the magnetism-insulating linkage plate 73, and then the length of the cut part of the steel bar is measured in real time by using the built-in steel tape 72, so that the measurement and cutting of the steel bar are integrated;
by arranging the two water-cooled cutting seats 5, the arc-shaped guide grooves on the top surfaces of the two water-cooled cutting seats 5 are used for supporting and fixing the steel bars to be cut, when workers control the abrasive wheel cutting machine body 4 to cut the steel bars, the arc-shaped guide grooves formed in the top surfaces of the water-cooled cutting seats 5 are matched with an externally-connected cooling water pipe to convey cooling water to cutting points of the steel bars, the high temperature of the cutting points of the steel bars is rapidly cooled by the cooling water, and the problem that the workers are scalded by the high temperature of the cutting points of the steel bars is solved;
through setting up the suction and scrap removal unit 6, utilize the positive axial compressor suction fan 62 of suction frame 61 cooperation suction dryer 64 to inhale the high fever piece suction filter scrap bellows 65 that the abrasive cutoff machine body 4 cutting reinforcing bar produced, then utilize the filter scrap otter board 652 of a plurality of equidistance distribution that pull formula collection bits case 651 inner chamber set up to filter the metal debris and retrieve, handle 653 through two sets of symmetric distributions of pull formula collection bits case 651 back mounted makes things convenient for workman recovery processing metal debris at last.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. The utility model provides a reinforcing bar segmentation cutting equipment for building engineering, includes cutter base (1), the equal fixed mounting of four corners of cutter base (1) bottom surface has location machine foot (2), the top surface fixed mounting of cutter base (1) has cutting machine axle bed (3), the middle part of cutter base (1) top surface is passed through cutting machine axle bed (3) movable mounting has abrasive wheel cutting machine body (4), its characterized in that: the middle of the top surface of the cutting machine base (1) is embedded with a water-cooled cutting base (5) which is positioned right below the abrasive wheel cutting machine body (4), the left end of the top surface of the cutting machine base (1) is fixedly provided with a chip suction and removal unit (6), and the middle of the bottom surface of the cutting machine base (1) is fixedly provided with an integrated measurer (7);
the cutting machine base (1) comprises a cutting machine base (11), a cutting knife groove (12) matched with a grinding wheel cutting blade of the grinding wheel cutting machine body (4) is formed in the center of the top surface of the cutting machine base (11), a measurer embedding groove (13) matched with the integrated measurer (7) is formed in the bottom surface of one side edge of the blanking of the cutting machine base (11), a trapezoidal limiting groove (14) matched with the water-cooled cutting base (5) is formed in the middle of the top surface of the cutting machine base (11), the trapezoidal limiting groove (14) is formed right above the measurer embedding groove (13), and the cutting knife groove (12) is formed in the middle of the trapezoidal limiting groove (14).
2. The reinforcing bar sectioning and cutting apparatus for construction engineering as claimed in claim 1, wherein: the quantity of water-cooled cutting seat (5) is two, and two water-cooled cutting seat (5) pass through respectively trapezoidal spacing groove (14) fixed mounting in the both sides of cutting sword groove (12), two arc guiding gutter has all been seted up at the middle part of water-cooled cutting seat (5) top surface, wherein is located cutting frame (11) material loading side the outside end of water-cooled cutting seat (5) is external to have condenser tube.
3. The reinforcing bar sectioning and cutting apparatus for construction engineering as claimed in claim 1, wherein: the suction chip removal unit (6) comprises a suction base (61), an axial flow suction fan (62) is mounted on the front face of the suction base (61) in an embedded mode, an air inlet window (63) is formed in the side face, adjacent to the cutting machine shaft seat (3), of the suction base (61), and a suction air duct (64) communicated with the air inlet window (63) is fixedly mounted on the side face, adjacent to the cutting machine shaft seat (3), of the suction base (61).
4. A reinforcing bar sectioning cutting apparatus for construction work according to claim 3, wherein: the inner cavity of the suction machine base (61) is detachably provided with a scrap filtering air box (65), the air inlet of the scrap filtering air box (65) is communicated with the suction air cylinder (64) through the air inlet window (63), and the air outlet of the scrap filtering air box (65) is communicated with the axial flow suction fan (62).
5. The reinforcing bar sectioning and cutting apparatus for construction engineering as claimed in claim 4, wherein: the filter residue air box (65) comprises a drawing type residue collecting box (651), a plurality of filter residue screen plates (652) which are distributed at equal intervals are detachably mounted in an inner cavity of the drawing type residue collecting box (651), and two groups of symmetrically distributed handles (653) are fixedly mounted on the back of the drawing type residue collecting box (651).
6. The reinforcing bar sectioning and cutting apparatus for construction engineering as claimed in claim 1, wherein: the integrated measurer (7) comprises a waterproof box body (71), a built-in steel tape (72) is fixedly mounted in an inner cavity of the waterproof box body (71), a magnetism-insulating linkage plate (73) is fixedly connected to a movable end of the steel tape inside the built-in steel tape (72), and a strong-magnetism buckle (74) is mounted on the top end of the magnetism-insulating linkage plate (73) in an embedded mode.
7. The reinforcing bar sectioning and cutting apparatus for construction engineering as claimed in claim 6, wherein: the waterproof box body (71) is an integrally formed plastic component, the magnetism-isolating linkage plate (73) is a hard plastic component, and the strong magnetic button (74) is a disc-shaped rubidium magnet.
CN202110696920.1A 2021-06-23 2021-06-23 A reinforcing bar segmentation cutting equipment for building engineering Pending CN113399597A (en)

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CN202110696920.1A CN113399597A (en) 2021-06-23 2021-06-23 A reinforcing bar segmentation cutting equipment for building engineering

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992968A (en) * 1975-10-06 1976-11-23 Mario Brcic Steel cutting machine
CN106985051A (en) * 2017-03-27 2017-07-28 贵州精正检测有限公司 A kind of bar cutter with dedusting and tally function
CN107350396A (en) * 2017-08-10 2017-11-17 湖南七纬科技有限公司 A kind of safe bar cutter that cools
CN207127347U (en) * 2017-09-20 2018-03-23 永康市金牛机械有限公司 Cleaning type Profile cut-off machine
CN108312254A (en) * 2018-04-24 2018-07-24 湖州润元科技有限公司 A kind of dust-proof bamboo and wood cutter device
CN108526357A (en) * 2018-05-31 2018-09-14 浙江省建材集团建筑产业化有限公司 A kind of reinforcing bar cutter device for building
CN109128332A (en) * 2018-08-31 2019-01-04 杭州中齐新材料科技有限公司 A kind of construction steel structure processing dust protected cutter device
CN109807266A (en) * 2019-02-28 2019-05-28 广州市加简派电子科技有限公司 A kind of high safety-type construction equipment of stability for reinforcing bar cutting
CN211466573U (en) * 2019-09-20 2020-09-11 上海嘉春装饰设计工程有限公司 Dust-free cutting device
CN212495660U (en) * 2020-05-15 2021-02-09 恒强铝业股份有限公司 Aluminum alloy material cutting device
CN112276224A (en) * 2020-10-13 2021-01-29 吕凤新 Environment-friendly cutting machine equipment
WO2021083411A2 (en) * 2020-12-18 2021-05-06 苏州普轮电子科技有限公司 Seenvironmentally friendly and energy-saving cutting machine

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Application publication date: 20210917