CN213793962U

CN213793962U - Reinforcing bar cutting device that building engineering technique was used

Info

Publication number: CN213793962U
Application number: CN202022116156.XU
Authority: CN
Inventors: 张强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-27
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a reinforcing bar cutting device for building engineering technology in the technical field of cutting equipment, which comprises a workbench, wherein the four corners of the top of the workbench are respectively provided with a same fixing frame, the top end of the fixing frame is provided with a connecting plate, the bottom end of a hydraulic rod is provided with a cutting mechanism, a shielding frame is arranged below the cutting mechanism, the bottom end of the inner cavity of the shielding frame is provided with a bearing platform, reinforcing bars penetrate through the shielding frame, the two ends of the reinforcing bars, which are far away from the shielding frame, are respectively positioned on a lower fixing plate, the lower fixing plate is provided with an upper fixing plate, a group of arc grooves which are matched with the reinforcing bars and are opposite to each other are arranged on the upper fixing plate and the lower fixing plate, the top end of the upper fixing plate is movably connected with an air cylinder, the spark generated in the cutting process of the reinforcing bars can be shielded by arranging the shielding frame, the cutting noise can be reduced by arranging a sound-proof cover, is beneficial to protecting the physical and psychological health of workers and improving the working efficiency.

Description

Reinforcing bar cutting device that building engineering technique was used

Technical Field

The utility model relates to a cutting equipment technical field specifically is a reinforcing bar cutting device that building engineering technique was used.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes square with round corners, the steel bar is mainly used for various large, heavy, light thin-wall and high-rise building structures, and the steel bar is divided into plain round steel bar, ribbed steel bar and twisted steel bar.

Need cutting device cutting reinforcing bar in the building engineering technology work, just make things convenient for the staff to carry out cutting work after the reinforcing bar needs to be fixed, the effect of the fixed reinforcing bar of current cutting device is not very obvious, influence cutting work efficiency, and a large amount of sparks can appear in the cutting process, the cutting noise is also very big, be unfavorable for that the staff's is healthy, steadiness when in order to improve the reinforcing bar cutting, improve work efficiency, for this reason, we provide a reinforcing bar cutting device that building engineering used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar cutting device that building engineering technique was used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforcing bar cutting device that building engineering technique was used, includes the workstation, workstation top four corners department all is equipped with the same mount, the mount top is equipped with the connecting plate, be equipped with the hydraulic stem in the middle of the connecting plate, the hydraulic stem bottom is equipped with cutting mechanism, the cutting mechanism below is equipped with shelters from the frame, the opening has been seted up on sheltering from the frame top, shelter from frame inner chamber bottom and be equipped with the bearing platform, it is equipped with the reinforcing bar to run through in the frame, the reinforcing bar is kept away from the both ends that shelter from the frame and all is located a bottom plate, be equipped with the upper fixed plate on the bottom plate, be equipped with a set of arc wall with reinforcing bar assorted and mutual opposition on upper fixed plate and the bottom plate, upper fixed plate top swing joint has the cylinder, cylinder swing joint is in the bottom of connecting plate.

Further, cutting mechanism includes the protective frame, protective frame top swing joint hydraulic stem, be equipped with the motor in the protective frame, motor right side output fixedly connected with axis of rotation, the axis of rotation runs through the protective frame right-hand member and extends away to be connected with cutting blade.

Further, the arc wall is a set of three, the arc wall inside wall is equipped with the inoxidizing coating, the inoxidizing coating is yielding rubber, the inoxidizing coating inside wall is equipped with the one deck wearing layer.

Further, shelter from frame outer wall parcel and be equipped with the one deck sound-proof housing, the sound-proof housing intussuseption is filled with the wood wool sound absorbing material, a set of circular port has all been seted up to both sides end about the shelter from frame, the circular port is a set of three, circular port diameter ratio reinforcing bar diameter one centimeter more.

Furthermore, the front end of the shielding frame is hinged with a movable sealing door, an observation window is arranged on the movable sealing door, four heat dissipation holes are arranged at equal distances at the left end and the right end of the shielding frame close to the bottom, and the shielding frame is movably connected with the workbench through a connecting piece.

Furthermore, a damping spring is arranged on the hydraulic rod, and the upper end and the lower end of the damping spring are respectively connected with the hydraulic rod and the protection frame.

Furthermore, a protective layer is arranged on the bearing table and is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up upper fixed plate and bottom plate, can fix the reinforcing bar in the arc wall, be favorable to improving the steady fixed of reinforcing bar, shelter from the frame through setting up, can shelter from the spark that the reinforcing bar produced in the cutting process, through setting up the sound-proof housing, can reduce the cutting noise, be favorable to protecting staff's physical and mental health, improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the arc-shaped groove structure of the present invention;

FIG. 4 is a schematic side view of the shielding frame of the present invention;

FIG. 5 is a schematic view of the front side structure of the shielding frame of the present invention;

in the figure: 1. a work table; 2. a fixed mount; 3. a connecting plate; 4. a hydraulic lever; 5. a cutting mechanism; 51. a protective frame; 52. a motor; 53. a rotating shaft; 54. a cutting blade; 6. a shielding frame; 7. a receiving table; 8. reinforcing steel bars; 9. a lower fixing plate; 10. an upper fixing plate; 11. an arc-shaped slot; 101. a protective layer; 102. a wear layer; 12. a cylinder; 13. a sound-proof housing; 14. a circular hole; 15. an observation window; 16. heat dissipation holes; 17. a damping spring; 18. and a protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a reinforcing steel bar cutting device for construction engineering technology comprises a workbench 1, wherein the four corners of the top of the workbench 1 are respectively provided with a same fixing frame 2, the top end of the fixing frame 2 is provided with a connecting plate 3, the middle of the connecting plate 3 is provided with a hydraulic rod 4, the bottom end of the hydraulic rod 4 is provided with a cutting mechanism 5, the lower part of the cutting mechanism 5 is provided with a shielding frame 6, the top end of the shielding frame 6 is provided with an opening, the opening is matched with the cutting mechanism 5, the bottom end of the inner cavity of the shielding frame 6 is provided with a bearing platform 7, a reinforcing steel bar 8 penetrates through the shielding frame 6, the two ends of the reinforcing steel bar 8 far away from the shielding frame 6 are respectively positioned on a lower fixing plate 9, the lower fixing plate 9 is provided with an upper fixing plate 10, the upper fixing plate 10 and the lower fixing plate 9 are provided with a group of mutually opposite arc grooves 11 matched with the reinforcing steel bar 8, the top end of the upper fixing plate 10 is movably connected with an air cylinder 12, the air cylinder 12 is movably connected with the bottom end of the connecting plate 3, the air cylinder 12 is convenient to disassemble, nurse or replace.

Please refer to fig. 1 and 4, the cutting mechanism 5 includes a protection frame 51, the top end swing joint hydraulic stem 4 of the protection frame 51, be equipped with motor 52 in the protection frame 51, motor 52 right side output end fixedly connected with axis of rotation 53, axis of rotation 53 runs through protection frame 51 right-hand member and extends away and is connected with

cutting blade

54, 6 outer wall parcels of sheltering from frame are equipped with one deck sound-proof housing 13, the intussuseption of sound-proof housing 13 is filled with wood wool acoustic material, be favorable to absorbing the cutting noise, a set of circular port 14 has all been seted up to both sides end about sheltering from frame 6, circular port 14 is a set of threely, circular port 14 diameter ratio 8 diameter is big a centimeter than the reinforcing bar, make things convenient for reinforcing bar 8 to pass through circular port 14, be equipped with one deck protective layer 18 on the accepting platform 7, protective layer 18 is the rubber material, be favorable to protecting cutting blade 54, reduce cutting blade 54's damaged degree, prolong cutting blade 54's life.

Referring to fig. 2-3, the arc-shaped grooves 11 are three in one group, and can cut three reinforcing bars 8 at a time, which is beneficial to improving the cutting efficiency, the inner side wall of the arc-shaped grooves 11 is provided with a protective layer 101, the protective layer 101 is made of damping rubber, which is beneficial to reducing the vibration generated in the cutting process and ensuring the stability of the cutting work of the reinforcing bars 8, and the inner side wall of the protective layer 101 is provided with a wear-resistant layer 102, which is beneficial to prolonging the service life of the device.

Referring to fig. 4-5, the front end of the shielding frame 6 is hinged to a movable sealing door, so that workers can work conveniently, the movable sealing door is provided with an observation window 15, the cutting condition of the steel bar 8 can be observed at any time, the shielding frame 6 is provided with four heat dissipation holes 16 at equal intervals at the left end and the right end close to the bottom, the shielding frame 6 is prevented from being affected by heat generated in the cutting process of the steel bar 8, and the shielding frame 6 is movably connected with the workbench 1 through a connecting piece, so that the shielding frame 6 is convenient to detach, nurse or replace.

The working principle is as follows: when the cutting device is used, firstly, the steel bar 8 penetrates through the circular hole 14 on the shielding frame 6, the left end and the right end of the steel bar 8 are both positioned in the arc-shaped groove 11 of the lower fixing plate 9, the cylinder 12 is started, the cylinder 12 drives the upper fixing plate 10 to descend so that the arc-shaped groove 11 on the upper fixing plate 10 and the arc-shaped groove 11 on the lower fixing plate 9 are close to each other, the position of the steel bar 8 is fixed, the hydraulic rod 4 is started, the hydraulic rod 4 drives the cutting mechanism 5 to descend onto the bearing table 7 in the shielding frame 6, the motor 52 is started, the motor 52 drives the rotating shaft 53 so as to drive the cutting blade 54 to cut the steel bar 8, the protective layer 18 is favorable for protecting the cutting blade 54, the abrasion degree is reduced, the service life of the cutting blade 54 is prolonged, a worker observes the cutting work in the shielding frame 6 through the observation window 15, and can avoid the worker from being influenced by sparks generated in the cutting process through the shielding frame 6, and can reduce the cutting noise through sound-proof housing 13, protect staff's physical and mental health, the staff takes reinforcing bar 8 through opening the activity sealing door that shelters from 6 front ends of frame at last, and this device convenient operation is simple, is favorable to improving work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reinforcing bar cutting device that building engineering technique was used, includes workstation (1), its characterized in that: the four corners of the top of the workbench (1) are provided with the same fixing frames (2), the top of each fixing frame (2) is provided with a connecting plate (3), a hydraulic rod (4) is arranged in the middle of each connecting plate (3), the bottom of each hydraulic rod (4) is provided with a cutting mechanism (5), a shielding frame (6) is arranged below each cutting mechanism (5), the top of each shielding frame (6) is provided with an opening, the bottom of the inner cavity of each shielding frame (6) is provided with a bearing platform (7), a reinforcing steel bar (8) penetrates through each shielding frame (6), two ends, far away from each shielding frame (6), of each reinforcing steel bar (8) are located on one lower fixing plate (9), each lower fixing plate (9) is provided with an upper fixing plate (10), and a group of arc grooves (11) which are matched with the reinforcing steel bars (8) and are opposite to each other are arranged on the upper fixing plate (10) and the lower fixing plate (9), the top end of the upper fixing plate (10) is movably connected with an air cylinder (12), and the air cylinder (12) is movably connected to the bottom end of the connecting plate (3).

2. A reinforcing bar cutting apparatus for construction engineering technology according to claim 1, wherein: cutting mechanism (5) are including protecting frame (51), protecting frame (51) top swing joint hydraulic stem (4), be equipped with motor (52) in protecting frame (51), motor (52) right side output end fixedly connected with axis of rotation (53), axis of rotation (53) run through protecting frame (51) right-hand member and extend away to be connected with cutting blade (54).

3. A reinforcing bar cutting apparatus for construction engineering technology according to claim 1, wherein: arc wall (11) a set of have three, arc wall (11) inside wall is equipped with inoxidizing coating (101), inoxidizing coating (101) are yielding rubber, inoxidizing coating (101) inside wall is equipped with one deck wearing layer (102).

4. A reinforcing bar cutting apparatus for construction engineering technology according to claim 1, wherein: shelter from frame (6) outer wall parcel and be equipped with one deck sound-proof housing (13), sound-proof housing (13) intussuseption is filled with the wood wool sound absorbing material, a set of circular port (14) have all been seted up to both sides end about shelter from frame (6), circular port (14) a set of three, circular port (14) diameter ratio reinforcing bar (8) diameter one centimeter greatly.

5. A reinforcing bar cutting apparatus for construction engineering technology according to claim 1, wherein: the utility model discloses a shelter from frame (6) front end is articulated to be equipped with movable sealing door, be equipped with observation window (15) on the movable sealing door, shelter from frame (6) and be close to the both ends equidistance about the bottom and be equipped with four louvres (16), shelter from frame (6) through connecting piece swing joint workstation (1).

6. A reinforcing bar cutting apparatus for construction engineering technology according to claim 2, wherein: and a damping spring (17) is arranged on the hydraulic rod (4), and the upper end and the lower end of the damping spring (17) are respectively connected with the hydraulic rod (4) and the protection frame (51).

7. A reinforcing bar cutting apparatus for construction engineering technology according to claim 1, wherein: the bearing table (7) is provided with a protective layer (18), and the protective layer (18) is made of rubber.