CN219616854U

CN219616854U - Cutting device is used in steel construction processing

Info

Publication number: CN219616854U
Application number: CN202223055303.2U
Authority: CN
Inventors: 陈辉; 黄聪; 李星星
Original assignee: Hubei Jingcan Construction Engineering Co ltd
Current assignee: Hubei Jingcan Construction Engineering Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-09-01
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a cutting device for processing a steel structure, which comprises a fixed bottom shell, wherein fixed inner shells are arranged on two sides of the inside of the fixed bottom shell, a first driving motor is arranged on one side of the inside of the fixed inner shell, a screw is arranged at the output end of the first driving motor, a sliding block is slidably arranged on one side of the outside of the screw, which is positioned inside the fixed inner shell, a clamping plate is arranged on one side of the upper end of the sliding block, which is positioned outside the fixed inner shell, a first lifting mechanism is arranged on two sides of the middle of the inside of the fixed bottom shell, a top strip is arranged at the upper end of the first lifting mechanism, a fixed rear plate is arranged on one side of the outer rear end of the fixed bottom shell, a fixed top plate is arranged on one side of the upper end of the fixed rear plate, a second lifting mechanism is arranged on one side of the outer lower end of the fixed top plate, and pressing strips are arranged on two sides of the lower end of the second lifting mechanism. By adding the fixing to the steel structure outside the cutting part, the deflection in the cutting process of the steel structure is prevented.

Description

Cutting device is used in steel construction processing

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a cutting device for processing a steel structure.

Background

Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of profile steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted, and the profile of the steel structure is usually required to be processed by a cutting device in the processing process.

The existing cutting device usually comprises a cutting blade which rotates repeatedly, the cutting blade is impacted with a steel structure to perform cutting work, and the cutting range is increased by changing the position of the cutting blade.

However, in the conventional cutting device, only two ends of a steel structure are usually fixed, and when cutting is performed, the cutting structure moves outside the steel structure, and the blade generates an acting force on the steel structure, so that the steel structure and the blade are offset under the acting force generated by collision, and the cutting precision is further affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cutting device for processing a steel structure, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device is used in steel construction processing, includes fixed drain pan, the inside both sides of fixed drain pan all are provided with fixed inner shell, first driving motor is installed to one side of fixed inner shell inside, the screw rod is installed to one side of first driving motor's output, the outside one side slidable mounting that is located fixed inner shell of screw rod has the slider, the slider passes through screw-thread fit with the screw rod to be connected, one side that the slider upper end is located fixed inner shell outside is provided with splint, and splint and slider fixed connection, first elevating system is all installed to the both sides in the middle of the inside of fixed drain pan, the top strip is installed to first elevating system's upper end, one side of fixed drain pan outside rear end is provided with fixed back plate, fixed roof is installed to one side of fixed back plate upper end, second elevating system is installed to one side of fixed roof outside lower extreme, fixed shell is installed to second elevating system's lower extreme, the layering is all installed to the both sides of fixed shell lower extreme.

Optionally, an inner rail is installed on one side of the upper end inside the fixed shell, a moving mechanism is installed on the outer portion of the inner rail, and a third lifting mechanism is installed at the lower end of the moving mechanism.

Optionally, a cutting device driving mechanism is installed at the lower end of the third lifting mechanism, and a cutting tool is installed at the output end of the cutting device driving mechanism.

Optionally, fixed side shell is all installed to the outside both sides of fixed shell, the internally mounted of fixed side shell has the second driving motor, the flabellum is installed to the output of second driving motor.

Optionally, a first dust screen is installed on one side of the upper end inside the fixed side shell, and a second dust screen is installed on one side of the lower end inside the fixed side shell, which is located inside the fixed shell.

Optionally, fixed chassis is all installed to the both sides of fixed outer lower extreme intermediate position of drain pan, the inside lower extreme of fixed chassis is provided with the receiver.

(III) beneficial effects

Compared with the prior art, the utility model provides a cutting device for processing a steel structure, which has the following beneficial effects:

1. the method comprises the steps that a steel structure to be processed is placed at the upper end of a fixed inner shell, a first driving motor is started to enable a screw rod to rotate, a sliding block and the fixed inner shell are in sliding connection and are in threaded fit with the screw rod to convert rotary motion of the screw rod into linear motion of the sliding block, accordingly, the sliding block and a clamping plate at the upper end of the sliding block move along with the sliding block to clamp the steel structure, when cutting is needed, a second lifting mechanism is started to lower a fixed outer shell, a pressing strip at the lower end of the fixed outer shell generates a pressing force on the steel structure, the pressing strip at the upper end of the first lifting mechanism is matched to clamp the steel structure locally up and down, fixing of the steel structure is enhanced, and the problem that in the background art, the existing cutting device cutter rotates to enable the steel structure to deviate, and cutting accuracy is affected is solved;

2. the cutting device driving mechanism is started to enable the cutting tool to rotate, the cutting tool is enabled to conduct cutting work outside the steel structure by the aid of the matching moving mechanism and the third lifting mechanism, the second driving motor is started to enable the fan blade to rotate, air flow is generated through rotation of the fan blade, the air flow penetrates through the first dust screen and the second dust screen to enter the inside of the fixed shell, the air flow plays a role in radiating the cutting tool, and meanwhile chips generated by cutting flow downwards along with the air flow and penetrate through the fixed bottom shell to enter the storage bottom box, and therefore the chips are more convenient and quicker to process.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective view showing the internal structure of the stationary housing of the present utility model;

FIG. 3 is a schematic diagram of the overall structure of the present utility model;

fig. 4 is an enlarged view of a portion of the area a of fig. 3 in accordance with the present utility model.

In the figure: 1. fixing the bottom shell; 2. fixing the inner shell; 3. a first driving motor; 4. a screw; 5. a slide block; 6. a clamping plate; 7. a first lifting mechanism; 8. a top strip; 9. fixing the underframe; 10. a storage bottom box; 11. fixing the rear plate; 12. fixing the top plate; 13. a second lifting mechanism; 14. a fixed housing; 15. fixing the side shell; 16. a first dust screen; 17. a second driving motor; 18. a fan blade; 19. a second dust screen; 20. an inner rail; 21. a moving mechanism; 22. a third lifting mechanism; 23. a cutting device driving mechanism; 24. a cutting tool; 25. and (5) layering.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, as shown in fig. 1-4, a cutting device for processing a steel structure, the cutting device comprises a fixed bottom shell 1, wherein both sides of the inside of the fixed bottom shell 1 are respectively provided with a fixed inner shell 2, one side of the inside of the fixed inner shell 2 is provided with a first driving motor 3, the output end of the first driving motor 3 is provided with a screw 4, one side of the outside of the screw 4, which is positioned inside the fixed inner shell 2, is slidably provided with a sliding block 5, the sliding block 5 is connected with the screw 4 through screw threads, one side of the upper end of the sliding block 5, which is positioned outside the fixed inner shell 2, is provided with a clamping plate 6, the clamping plate 6 is fixedly connected with the sliding block 5, both sides of the middle inside of the fixed bottom shell 1 are respectively provided with a first lifting mechanism 7, the upper end of the first lifting mechanism 7 is provided with a top strip 8, one side of the outside rear end of the fixed bottom shell 1 is provided with a fixed rear plate 11, one side of the upper end of the fixed rear plate 11 is provided with a fixed top plate 12, one side of the outside of the fixed top plate 12 is provided with a second lifting mechanism 13, both sides of the lower end of the second lifting mechanism 13 are respectively provided with a pressing strip 25, the lower end of the second lifting mechanism 13 is respectively provided with a lower end of the fixed outer shell 14 is respectively, the fixed top strip is respectively, the fixed with a steel strip is respectively, and the two sides of the fixed structure and the fixed strip 25 is subjected to stable to steel structure and the steel structure is subjected to stable cutting process by the steel structure.

Further, an inner rail 20 is installed at one side of the inner upper end of the fixed housing 14, a moving mechanism 21 is installed at the outer portion of the inner rail 20, a third lifting mechanism 22 is installed at the lower end of the moving mechanism 21, and the moving mechanism 21 facilitates cutting movement.

Further, a cutter drive mechanism 23 is mounted at the lower end of the third elevating mechanism 22, and a cutter 24 is mounted at the output end of the cutter drive mechanism 23.

Further, both sides of the outside of the fixed housing 14 are provided with fixed side shells 15, the inside of the fixed side shells 15 is provided with a second driving motor 17, the output end of the second driving motor 17 is provided with a fan blade 18, and the fan blade 18 rotates to generate air flow for heat dissipation of the cutting tool 24 and cleaning of chips.

Further, a first dust screen 16 is installed at one side of the inner upper end of the fixed side case 15, a second dust screen 19 is installed at one side of the inner lower end of the fixed side case 15 located inside the fixed housing 14, and the first dust screen 16 and the second dust screen 19 play a dust-proof role.

Further, the fixed chassis 9 is installed to both sides of the outer lower extreme intermediate position of fixed drain pan 1, and the inside lower extreme of fixed chassis 9 is provided with the receiver bottom box 10.

The working principle of the device is as follows: the steel structure to be processed is placed at the upper end of the fixed inner shell 2, the first driving motor 3 is started to enable the screw rod 4 to rotate, the sliding block 5 and the fixed inner shell 2 are in sliding connection and are in threaded fit with the screw rod 4 to enable the rotary motion of the screw rod 4 to be converted into linear motion of the sliding block 5, accordingly, the sliding block 5 and the clamping plate 6 at the upper end of the sliding block move to clamp the steel structure, when the steel structure is required to be cut, the second lifting mechanism 13 is started to lower the fixed outer shell 14, the pressing strip 25 at the lower end of the fixed outer shell 14 generates a pressing force on the steel structure, the top strip 8 at the upper end of the first lifting mechanism 7 is matched to enable the steel structure to be clamped partially up and down, the cutting device driving mechanism 23 is started to enable the cutting tool 24 to rotate, the moving mechanism 21 and the third lifting mechanism 22 are matched to enable the cutting tool 24 to conduct cutting work on the outer portion of the steel structure, the second driving motor 17 is started to enable the fan blade 18 to rotate, air flows to penetrate through the first dust-proof net 16 and the second dust-proof net 19 to enter the inside the fixed outer shell 14, and the air flow can enable the bottom shell to penetrate through the bottom shell 10 to be more convenient to store chips along with the heat dissipation effect generated by the cutting tool to enable the bottom shell to flow down to flow into the bottom shell to be more convenient to store chips.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. Cutting device is used in steel construction processing, including fixed drain pan (1), its characterized in that: the utility model discloses a fixed shell, including fixed shell (1), fixed shell (2), screw rod (4) are installed to inside both sides of fixed shell (1), first driving motor (3) are installed to inside one side of fixed shell (2), screw rod (4) outside is located one side slidable mounting of fixed shell (2) and has slider (5), slider (5) are connected through screw thread fit with screw rod (4), one side that slider (5) upper end is located fixed shell (2) outside is provided with splint (6), and splint (6) and slider (5) fixed connection, first elevating system (7) are all installed to both sides in the middle of fixed shell (1) inside, top strip (8) are installed to the upper end of first elevating system (7), one side of fixed shell (1) outside rear end is provided with fixed back plate (11), one side of fixed back plate (11) upper end is installed fixed top plate (12), one side of fixed top plate (12) outside lower extreme is installed second elevating system (13), the lower extreme (14) is installed to one side of fixed top plate (12), both sides (14) are all installed under the fixed shell (14).

2. The cutting device for processing a steel structure according to claim 1, wherein: an inner rail (20) is arranged on one side of the upper end inside the fixed shell (14), a moving mechanism (21) is arranged outside the inner rail (20), and a third lifting mechanism (22) is arranged at the lower end of the moving mechanism (21).

3. The cutting device for processing a steel structure according to claim 2, wherein: the lower end of the third lifting mechanism (22) is provided with a cutting device driving mechanism (23), and the output end of the cutting device driving mechanism (23) is provided with a cutting tool (24).

4. The cutting device for processing a steel structure according to claim 1, wherein: fixed side shell (15) are all installed to the outside both sides of fixed shell (14), the internally mounted of fixed side shell (15) has second driving motor (17), flabellum (18) are installed to the output of second driving motor (17).

5. The cutting device for steel structure processing as claimed in claim 4, wherein: a first dustproof net (16) is arranged on one side of the upper end inside the fixed side shell (15), and a second dustproof net (19) is arranged on one side of the lower end inside the fixed side shell (15) inside the fixed shell (14).

6. The cutting device for processing a steel structure according to claim 1, wherein: the two sides of the middle position of the lower end of the outer part of the fixed bottom shell (1) are respectively provided with a fixed bottom frame (9), and the lower end of the inner part of the fixed bottom frame (9) is provided with a storage bottom box (10).