CN112475112A - Concrete road surface construction is with integrative device of reinforcing bar bending cutting - Google Patents
Concrete road surface construction is with integrative device of reinforcing bar bending cutting Download PDFInfo
- Publication number
- CN112475112A CN112475112A CN202011379417.5A CN202011379417A CN112475112A CN 112475112 A CN112475112 A CN 112475112A CN 202011379417 A CN202011379417 A CN 202011379417A CN 112475112 A CN112475112 A CN 112475112A
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- steel bar
- bending
- reinforcing steel
- base
- top seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a reinforcing steel bar bending and cutting integrated device for concrete pavement construction, which comprises a base and a top seat which are fixedly connected, wherein a plurality of guide columns are fixedly arranged between the base and the top seat and are distributed on the upper side and the lower side of a reinforcing steel bar in a staggered manner; the bending mechanism comprises an adjusting screw rod rotatably arranged in the top seat, a lifting slide rod slidably arranged in the top seat and a bending head; the upper end of the lifting slide rod is in threaded connection with the adjusting screw rod, and the lower end of the lifting slide rod extends out of the top seat and is fixedly connected with the bending head; u type groove has been seted up to the tip of folding the elbow, and articulated seat and fixing base are installed respectively to the upper and lower both sides in the U type groove, and articulated seat is articulated with the one end of connecting rod, and the other end and the fixing base of connecting rod can be dismantled and be connected. The steel bar bending device can change the bending direction of the steel bar, does not need to rotate and adjust the steel bar, and improves the stability and efficiency of bending the steel bar.
Description
Technical Field
The invention relates to the technical field of steel bar processing, in particular to a steel bar bending and cutting integrated device for concrete pavement construction.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes square with round corners, and the steel bar comprises smooth steel bars, ribbed steel bars and twisted steel bars.
The working mechanism of the steel bar bending machine is a horizontal working disc rotating on a vertical shaft, steel bars are arranged at the positions of dotted lines in the drawing, a supporting pin shaft is fixed on a machine tool, a central pin shaft and a bending pin shaft are arranged on the working disc, and the steel bars are bent when the disc rotates. In order to bend reinforcing bars of various diameters, holes are provided in the working plate for inserting bending pins, and the center pins of different diameters can be replaced accordingly.
Although the steel bar bender among the prior art can bend the reinforcing bar of various diameters, nevertheless be difficult to change the crooked direction of reinforcing bar, stability when unable assurance reinforcing bar is crooked simultaneously, and great pressure is applyed to the needs among the reinforcing bar bending process, and the reinforcing bar is not hard up can produce certain potential safety hazard.
Therefore, in view of the above current situation, there is an urgent need to develop a concrete pavement construction reinforcing bar bending and cutting integrated device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a reinforcing steel bar bending and cutting integrated device for concrete pavement construction, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a reinforcing steel bar bending and cutting integrated device for concrete pavement construction comprises a base and a top seat which are fixedly connected, wherein a plurality of guide columns are fixedly arranged between the base and the top seat and are distributed on the upper side and the lower side of a reinforcing steel bar in a staggered manner; the bending mechanism comprises an adjusting screw rod rotatably arranged in the top seat, a lifting slide rod slidably arranged in the top seat and a bending head; the upper end of the lifting slide rod is in threaded connection with the adjusting screw rod, and the lower end of the lifting slide rod extends out of the top seat and is fixedly connected with the bending head; u type groove has been seted up to the tip of folding the elbow, and articulated seat and fixing base are installed respectively to the upper and lower both sides in the U type groove, and articulated seat is articulated with the one end of connecting rod, and the other end and the fixing base of connecting rod can be dismantled and be connected.
As a further scheme of the invention: and a rotating motor for driving the adjusting screw rod to rotate is fixedly arranged on the top seat.
As a further scheme of the invention: concave cambered surfaces matched with the steel bars are symmetrically arranged on two sides of the connecting rod.
As a further scheme of the invention: the connecting rod is made of an iron material, a power supply is arranged in the fixing seat, and the power supply is electrically connected with the electromagnet through a lead; the fixed seat is provided with a button, and the button is electrically connected with the power supply through a wire.
As a further scheme of the invention: the rotary screw rod is rotatably mounted on the base, the sliding threaded sleeve is connected to the rotary screw rod in a threaded mode, the lower side of the sliding threaded sleeve is connected with the base in a sliding mode, an electric telescopic rod is fixedly mounted on the upper side of the sliding threaded sleeve, and a cutting knife is fixedly mounted at the telescopic end of the electric telescopic rod.
As a further scheme of the invention: and a driving motor for driving the rotary screw rod to rotate is also arranged in the base.
As a further scheme of the invention: the left side and the right side of the base are symmetrically provided with two upright posts used for feeding and moving the reinforcing steel bars, the bottom of the top seat is provided with a clamping mechanism matched with the upright posts, and the clamping mechanism is fixedly connected with the top seat through a hydraulic rod.
As a further scheme of the invention: clamping mechanism is including shell and a plurality of setting up in the inboard anti-rotation mechanism of shell, and anti-rotation mechanism is including slide bar and anti-rotation cutting ferrule, the inboard of shell evenly set up with the spout of slide bar looks adaptation, slide bar slidable mounting is in the spout, and the upper end of slide bar is through coupling spring and spout fixed connection, the lower extreme of slide bar with prevent rotating cutting ferrule fixed connection.
As a further scheme of the invention: the bottom of the anti-rotation clamping sleeve is provided with a concave cambered surface, and the outer surface of the concave cambered surface is uniformly provided with a plurality of bulges matched with the surface of the steel bar.
As a further scheme of the invention: the base is uniformly provided with a plurality of feed inlets, a dust inlet cavity is formed in the base, a separation filter screen is fixedly arranged in the dust inlet cavity, the feed inlets are communicated with the dust inlet cavity on the right side of the separation filter screen, and an exhaust fan is fixedly arranged in the dust inlet cavity on the left side of the separation filter screen; the filter screen is separated and one side towards the air exhauster is fixedly provided with a wind-collecting cover, the air inlet end of the air exhauster is communicated with the wind-collecting cover, and the air exhaust end of the air exhauster is communicated with the outside of the base.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the top seat is provided with the bending mechanisms, each bending mechanism comprises an adjusting screw rotatably arranged in the top seat, a lifting slide rod and a bending head slidably arranged in the top seat, the lifting slide rod moves up and down under the driving of the adjusting screw, the bending head is used for bending the steel bar, the bending direction of the steel bar can be changed by adjusting the folding elbow before bending, the steel bar does not need to be rotatably adjusted, and the stability and the efficiency of bending the steel bar are improved;
2. the invention is characterized in that two upright posts for feeding and moving the reinforcing steel bars are symmetrically arranged on the left side and the right side of the base, the bottom of the top seat is provided with a clamping mechanism matched with the upright posts, the clamping mechanism comprises a shell and a plurality of anti-rotation mechanisms arranged on the inner side of the shell, under the elastic action of a connecting spring, the anti-rotation clamping sleeves are pushed by the sliding rods to extrude the surface of the reinforcing steel bars, and meanwhile, the bulges are clamped into grooves on the surface of the reinforcing steel bars to fix the reinforcing steel bars, so that the reinforcing steel bars are prevented from moving when.
Drawings
Fig. 1 is a schematic structural diagram of a reinforcing steel bar bending and cutting integrated device for concrete pavement construction.
Fig. 2 is a schematic structural diagram of a bending head in the reinforcing steel bar bending and cutting integrated device for concrete pavement construction.
Fig. 3 is a schematic structural diagram of a clamping mechanism in the reinforcing steel bar bending and cutting integrated device for concrete pavement construction.
Fig. 4 is a schematic structural diagram of an anti-rotation clamp sleeve in the reinforcing steel bar bending and cutting integrated device for concrete pavement construction.
Fig. 5 is a schematic structural view of a base in embodiment 2 of the reinforcing steel bar bending and cutting integrated device for concrete pavement construction.
In the figure: 1-base, 101-rotary screw rod, 102-sliding screw sleeve, 103-driving motor, 104-electric telescopic rod, 105-cutting knife, 106-feed inlet, 107-dust inlet cavity, 108-separation filter screen, 109-wind collecting cover, 110-exhaust fan, 2-upright post, 3-hydraulic rod, 301-clamping mechanism, 302-shell, 303-anti-rotation mechanism, 304-chute, 305-connecting spring, 306-slide rod, 307-anti-rotation sleeve, 308-bulge, 4-top seat, 401-rotary motor, 402-adjusting screw rod, 403-lifting slide rod, 404-bending head, 405-hinging seat, 406-connecting rod, 407-fixing seat, 408-lead, 409-power supply, 410-button, 5-reinforcing steel bars and 6-guide posts.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, in the embodiment of the present invention, a reinforcing steel bar bending and cutting integrated device for concrete pavement construction includes a base 1 and a top seat 4, which are fixedly connected, wherein a plurality of guide posts 6 are fixedly disposed between the base 1 and the top seat 4, and the guide posts 6 are distributed on the upper and lower sides of a reinforcing steel bar 5 in a staggered manner to limit the reinforcing steel bar 5;
a plurality of bending mechanisms are arranged on the top seat 4, and each bending mechanism comprises an adjusting screw 402 rotatably arranged in the top seat 4, a lifting slide rod 403 slidably arranged in the top seat 4 and a bending head 404; the upper end of the lifting slide bar 403 is in threaded connection with the adjusting screw 402, the lower end of the lifting slide bar 403 extends out of the top base 4 and is fixedly connected with the bending head 404, the lifting slide bar 403 moves up and down under the driving of the adjusting screw 402, and the steel bar is bent by the bending head 404;
specifically, in this embodiment, a rotating motor 401 for driving an adjusting screw 402 to rotate is further fixedly installed on the top seat 4;
the end part of the bending head 404 is provided with a U-shaped groove, the upper side and the lower side in the U-shaped groove are respectively provided with a hinge seat 405 and a fixed seat 407, the hinge seat 405 is hinged with one end of a connecting rod 406, the other end of the connecting rod 406 is detachably connected with the fixed seat 407, when the steel bar 5 is bent downwards, the fixed seat 407 and the connecting rod 406 are fixed, and the bending head 404 is driven by a lifting slide bar 403 which slides downwards to bend the steel bar 5; when the steel bar 5 is bent upwards, the fixing seat 407 and the connecting rod 406 are separated, so that the steel bar 5 passes through the connecting rod 406 and enters the inner side of the U-shaped groove, and the bending head 404 bends the steel bar 5 under the action of the lifting slide bar 403 which slides upwards;
specifically, in this embodiment, concave arc surfaces adapted to the steel bars 5 are symmetrically formed on two sides of the connecting rod 406;
specifically, in this embodiment, the fixing seat 407 is provided with an electromagnet, the connecting rod 406 is made of an iron material, a power source 409 is installed inside the fixing seat 407, and the power source 409 is electrically connected to the electromagnet through a wire 408;
further, in this embodiment, the fixing base 407 is provided with a button 410, and the button 410 is electrically connected to the power source 409 through a wire, and is used for driving the power source 409 to supply power;
a rotating screw 101 is rotatably mounted on the base 1, a sliding threaded sleeve 102 is in threaded connection with the rotating screw 101, the lower side of the sliding threaded sleeve 102 is in sliding connection with the base 1, an electric telescopic rod 104 is fixedly mounted on the upper side of the sliding threaded sleeve 102, and a cutting knife 105 is fixedly mounted on the telescopic end of the electric telescopic rod 104, so that any section of the steel bar 5 is cut;
specifically, in this embodiment, the base 1 is further provided with a driving motor 103 for driving the rotating screw 101 to rotate;
two upright posts 2 used for feeding and moving of reinforcing steel bars 5 are symmetrically arranged on the left side and the right side of the base 1, a clamping mechanism 301 matched with the upright posts 2 is installed at the bottom of the top seat 5, and the clamping mechanism 301 is fixedly connected with the top seat 5 through a hydraulic rod 3;
the clamping mechanism 301 comprises a shell 302 and a plurality of anti-rotation mechanisms 303 arranged on the inner side of the shell 302, each anti-rotation mechanism 303 comprises a sliding rod 306 and an anti-rotation clamping sleeve 307, sliding grooves 304 matched with the sliding rods 306 are uniformly formed in the inner side of the shell 302, the sliding rods 306 are slidably mounted in the sliding grooves 304, the upper ends of the sliding rods 306 are fixedly connected with the sliding grooves 304 through connecting springs 305, and the lower ends of the sliding rods 306 are fixedly connected with the anti-rotation clamping sleeves 307;
the bottom of the anti-rotation clamp sleeve 307 is provided with a concave arc surface, the outer surface of the concave arc surface is uniformly provided with a plurality of protrusions 308 matched with the surface of the steel bar 5, under the elastic action of the connecting spring 305, the anti-rotation clamp sleeve 307 is pushed by the sliding rod 306 to extrude the surface of the steel bar 5, and meanwhile, the protrusions 308 are clamped into grooves in the surface of the steel bar 5 to fix the steel bar 5, so that the steel bar 5 is prevented from moving when being bent or cut.
Example 2
Referring to fig. 1-4, in the embodiment of the present invention, a reinforcing steel bar bending and cutting integrated device for concrete pavement construction includes a base 1 and a top seat 4, which are fixedly connected, wherein a plurality of guide posts 6 are fixedly disposed between the base 1 and the top seat 4, and the guide posts 6 are distributed on the upper and lower sides of a reinforcing steel bar 5 in a staggered manner to limit the reinforcing steel bar 5;
a plurality of bending mechanisms are arranged on the top seat 4, and each bending mechanism comprises an adjusting screw 402 rotatably arranged in the top seat 4, a lifting slide rod 403 slidably arranged in the top seat 4 and a bending head 404; the upper end of the lifting slide bar 403 is in threaded connection with the adjusting screw 402, the lower end of the lifting slide bar 403 extends out of the top base 4 and is fixedly connected with the bending head 404, the lifting slide bar 403 moves up and down under the driving of the adjusting screw 402, and the steel bar is bent by the bending head 404;
specifically, in this embodiment, a rotating motor 401 for driving an adjusting screw 402 to rotate is further fixedly installed on the top seat 4;
the end part of the bending head 404 is provided with a U-shaped groove, the upper side and the lower side in the U-shaped groove are respectively provided with a hinge seat 405 and a fixed seat 407, the hinge seat 405 is hinged with one end of a connecting rod 406, the other end of the connecting rod 406 is detachably connected with the fixed seat 407, when the steel bar 5 is bent downwards, the fixed seat 407 and the connecting rod 406 are fixed, and the bending head 404 is driven by a lifting slide bar 403 which slides downwards to bend the steel bar 5; when the steel bar 5 is bent upwards, the fixing seat 407 and the connecting rod 406 are separated, so that the steel bar 5 passes through the connecting rod 406 and enters the inner side of the U-shaped groove, and the bending head 404 bends the steel bar 5 under the action of the lifting slide bar 403 which slides upwards;
specifically, in this embodiment, concave arc surfaces adapted to the steel bars 5 are symmetrically formed on two sides of the connecting rod 406;
specifically, in this embodiment, the fixing seat 407 is provided with an electromagnet, the connecting rod 406 is made of an iron material, a power source 409 is installed inside the fixing seat 407, and the power source 409 is electrically connected to the electromagnet through a wire 408;
further, in this embodiment, the fixing base 407 is provided with a button 410, and the button 410 is electrically connected to the power source 409 through a wire, and is used for driving the power source 409 to supply power;
a rotating screw 101 is rotatably mounted on the base 1, a sliding threaded sleeve 102 is in threaded connection with the rotating screw 101, the lower side of the sliding threaded sleeve 102 is in sliding connection with the base 1, an electric telescopic rod 104 is fixedly mounted on the upper side of the sliding threaded sleeve 102, and a cutting knife 105 is fixedly mounted on the telescopic end of the electric telescopic rod 104, so that any section of the steel bar 5 is cut;
specifically, in this embodiment, the base 1 is further provided with a driving motor 103 for driving the rotating screw 101 to rotate;
two upright posts 2 used for feeding and moving of reinforcing steel bars 5 are symmetrically arranged on the left side and the right side of the base 1, a clamping mechanism 301 matched with the upright posts 2 is installed at the bottom of the top seat 5, and the clamping mechanism 301 is fixedly connected with the top seat 5 through a hydraulic rod 3;
the clamping mechanism 301 comprises a shell 302 and a plurality of anti-rotation mechanisms 303 arranged on the inner side of the shell 302, each anti-rotation mechanism 303 comprises a sliding rod 306 and an anti-rotation clamping sleeve 307, sliding grooves 304 matched with the sliding rods 306 are uniformly formed in the inner side of the shell 302, the sliding rods 306 are slidably mounted in the sliding grooves 304, the upper ends of the sliding rods 306 are fixedly connected with the sliding grooves 304 through connecting springs 305, and the lower ends of the sliding rods 306 are fixedly connected with the anti-rotation clamping sleeves 307;
the bottom of the anti-rotation clamp sleeve 307 is provided with a concave arc surface, the outer surface of the concave arc surface is uniformly provided with a plurality of protrusions 308 matched with the surface of the steel bar 5, under the elastic action of the connecting spring 305, the anti-rotation clamp sleeve 307 is pushed by the sliding rod 306 to extrude the surface of the steel bar 5, and meanwhile, the protrusions 308 are clamped into grooves in the surface of the steel bar 5 to fix the steel bar 5, so that the steel bar 5 is prevented from moving when being bent or cut.
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is:
a plurality of feed inlets 106 are uniformly formed in the base 1, a dust inlet cavity 107 is formed in the base 1, a separation filter screen 108 is fixedly mounted in the dust inlet cavity 107, the feed inlets 106 are communicated with the dust inlet cavity 107 on the right side of the separation filter screen 108, and an exhaust fan 110 is fixedly mounted in the dust inlet cavity 107 on the left side of the separation filter screen 108; separate filter screen 108 towards one side fixed mounting of air exhauster 110 with air-collecting cover 109, the air inlet end and the air-collecting cover 109 intercommunication of air exhauster 110, the end of airing exhaust of air exhauster 110 and the external intercommunication of base 1 for the piece that produces when adsorbing the collection cutting.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. A reinforcing steel bar bending and cutting integrated device for concrete pavement construction is characterized by comprising a base (1) and a top seat (4) which are fixedly connected, wherein a plurality of guide columns (6) are fixedly arranged between the base (1) and the top seat (4), and the guide columns (6) are distributed on the upper side and the lower side of a reinforcing steel bar (5) in a staggered manner; the bending mechanism comprises an adjusting screw rod (402) rotatably installed in the top seat (4), a lifting slide rod (403) slidably installed in the top seat (4) and a bending head (404); the upper end of the lifting slide bar (403) is in threaded connection with the adjusting screw (402), and the lower end of the lifting slide bar (403) extends out of the top seat (4) and is fixedly connected with the bending head (404); u type groove has been seted up to the tip of turning over elbow (404), and articulated seat (405) and fixing base (407) are installed respectively to the upper and lower both sides in the U type groove, and articulated seat (405) is articulated with the one end of connecting rod (406), and the other end and the fixing base (407) of connecting rod (406) can be dismantled and be connected.
2. A concrete pavement construction reinforcing steel bar bending and cutting integrated device according to claim 1, wherein a rotating motor (401) for driving an adjusting screw rod (402) to rotate is further fixedly installed on the top seat (4).
3. The concrete pavement construction reinforcing steel bar bending and cutting integrated device according to claim 1, wherein concave arc surfaces adapted to the reinforcing steel bars (5) are symmetrically formed on two sides of the connecting rod (406).
4. The concrete pavement construction reinforcing steel bar bending and cutting integrated device according to claim 1, wherein an electromagnet is arranged on the fixed seat (407), the connecting rod (406) is made of a ferrous material, a power supply (409) is installed inside the fixed seat (407), and the power supply (409) is electrically connected with the electromagnet through a lead (408); the fixed seat (407) is provided with a button (410), and the button (410) is electrically connected with the power supply (409) through a lead.
5. A concrete pavement construction steel bar bending and cutting integrated device according to claim 1, wherein a rotary screw (101) is rotatably installed on the base (1), a sliding threaded sleeve (102) is connected to the rotary screw (101) in a threaded manner, the lower side of the sliding threaded sleeve (102) is connected with the base (1) in a sliding manner, an electric telescopic rod (104) is fixedly installed on the upper side of the sliding threaded sleeve (102), and a cutting knife (105) is fixedly installed at the telescopic end of the electric telescopic rod (104).
6. A concrete pavement construction reinforcing steel bar bending and cutting integrated device according to claim 5, characterized in that a driving motor (103) for driving a rotary screw rod (101) to rotate is further installed in the base (1).
7. A reinforcing steel bar bending and cutting integrated device for concrete pavement construction according to claim 1, wherein two upright posts (2) used for feeding and moving of reinforcing steel bars (5) are symmetrically arranged on the left side and the right side of the base (1), a clamping mechanism (301) matched with the upright posts (2) is installed at the bottom of the top seat (5), and the clamping mechanism (301) is fixedly connected with the top seat (5) through a hydraulic rod (3).
8. The concrete pavement construction reinforcing steel bar bending and cutting integrated device according to claim 7, wherein the clamping mechanism (301) comprises a shell (302) and a plurality of anti-rotation mechanisms (303) arranged on the inner side of the shell (302), each anti-rotation mechanism (303) comprises a sliding rod (306) and an anti-rotation clamping sleeve (307), sliding grooves (304) matched with the sliding rods (306) are uniformly formed in the inner side of the shell (302), the sliding rods (306) are slidably mounted in the sliding grooves (304), the upper ends of the sliding rods (306) are fixedly connected with the sliding grooves (304) through connecting springs (305), and the lower ends of the sliding rods (306) are fixedly connected with the anti-rotation clamping sleeves (307).
9. The concrete pavement construction reinforcing steel bar bending and cutting integrated device according to claim 8, wherein the bottom of the anti-rotation clamp sleeve (307) is provided with a concave arc surface, and a plurality of protrusions (308) matched with the surface of the reinforcing steel bar (5) are uniformly arranged on the outer surface of the concave arc surface.
10. A concrete pavement construction reinforcing steel bar bending and cutting integrated device according to any one of claims 1-9, wherein a plurality of feed inlets (106) are uniformly formed in the base (1), a dust inlet cavity (107) is formed in the base (1), a separation filter screen (108) is fixedly installed in the dust inlet cavity (107), the feed inlets (106) are communicated with the dust inlet cavity (107) on the right side of the separation filter screen (108), and an exhaust fan (110) is fixedly installed in the dust inlet cavity (107) on the left side of the separation filter screen (108); the filter screen (108) is separated and one side of exhaust fan (110) is fixedly provided with a wind collecting cover (109), the air inlet end of the exhaust fan (110) is communicated with the wind collecting cover (109), and the air exhaust end of the exhaust fan (110) is communicated with the outside of the base (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011379417.5A CN112475112B (en) | 2020-12-01 | 2020-12-01 | Concrete road surface construction is with integrative device of reinforcing bar bending cutting |
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| CN202011379417.5A CN112475112B (en) | 2020-12-01 | 2020-12-01 | Concrete road surface construction is with integrative device of reinforcing bar bending cutting |
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| CN112475112B CN112475112B (en) | 2022-08-26 |
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| CN113073871A (en) * | 2021-04-09 | 2021-07-06 | 日照如拓装饰建材有限公司 | Dismantling device for rapidly dismantling and collecting reinforced concrete |
| CN113909404A (en) * | 2021-10-14 | 2022-01-11 | 河南基安建设集团有限公司 | Multifunctional reinforcing steel bar processing equipment |
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| CN208261739U (en) * | 2018-06-13 | 2018-12-21 | 重庆科技学院 | A kind of steel bar bending apparatus |
| CN210412290U (en) * | 2019-07-29 | 2020-04-28 | 深圳市惠深博越智慧建造科技有限公司 | Construction steel bar bending equipment |
| CN210498088U (en) * | 2019-08-10 | 2020-05-12 | 新疆新冶建筑集成科技有限公司 | Simple and easy hand-held type angle bending machine |
| CN110560601A (en) * | 2019-09-25 | 2019-12-13 | 江苏地质矿产设计研究院 | Novel adjustable angle bender |
| CN211588330U (en) * | 2019-12-13 | 2020-09-29 | 任弘毅 | Can prevent not hard up angle bending machine for building of skidding |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073871A (en) * | 2021-04-09 | 2021-07-06 | 日照如拓装饰建材有限公司 | Dismantling device for rapidly dismantling and collecting reinforced concrete |
| CN113909404A (en) * | 2021-10-14 | 2022-01-11 | 河南基安建设集团有限公司 | Multifunctional reinforcing steel bar processing equipment |
| CN113909404B (en) * | 2021-10-14 | 2024-05-03 | 河南基安建设集团有限公司 | Multifunctional reinforcing steel bar processing equipment |
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