Cutting device for constructional engineering steel structure

Abstract

The utility model relates to the technical field of cutting devices, and discloses a cutting device for a constructional engineering steel structure, which comprises a workbench, a support frame arranged at the top of the workbench, a clamping table arranged at the top of the workbench, an air duct fixedly connected to the bottom of the workbench, a fan fixedly connected to the bottom of the air duct, and an air outlet fixedly connected to the bottom of the fan. A connecting frame is fixedly connected to the top of the workbench, a filtering plate is fixedly connected to the interior of an air channel, a cleaning and collecting mechanism is arranged outside the air channel, an adjusting and cutting mechanism is arranged at the bottom of the connecting frame, and a collecting box is arranged in the air channel. And through rotation of a baffle, post-processing of workers is facilitated, through work of a second motor, a worm is made to rotate, the angle of the movable cutting machine is conveniently adjusted, and therefore the cutting requirements of different angles of the steel structure are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device technical field, concretely is a cutting device for building engineering steel structure. BACKGROUND

[0002] In the building engineering construction process, usually cut steel structure to obtain the engineering material of suitable size, the engineering material that we often see has channel steel, I -beam, square steel and angle steel and other heavy materials, and the cutting of these materials usually adopts the fixed point cutting equipment such as sawing machine and radial arm type grinding machine.

[0003] According to the building engineering steel structure cutting device (authorization announcement number: CN217071538U) disclosed in the patent network, the utility model discloses a building engineering steel structure cutting device, relates to engineering steel structure cutting technical field, including operation platform and fixed unit;The upper surface of operation platform is provided with feeding unit, PLC controller and support, the support is provided with cutting unit, and the input end of PLC controller is electrically connected with the output end of external power supply;The fixed unit includes placing plate, top block, rotating motor, vertical plate, top plate, fixed plate, first electric push rod, sliding plate and sliding groove, the placing plate is arranged on the feeding unit, and the top block and vertical plate are arranged on the placing plate, the rotating motor is arranged on the top block, the output shaft of the rotating motor is rotatably connected with the vertical plate, and the output shaft of the rotating motor penetrates the vertical plate and connects the top plate, four fixed plates are arranged on the top plate at equal angles;The utility model can realize automatic feeding, improve the cutting speed, and can automatically overturn the engineering steel, and ensure the neatness of cutting edge.

[0004] For the above description, the applicant believes that the following problems exist:

[0005] The utility model in the use process, through the one end of engineering steel and tightly in the top plate, through PLC controller control third electric push rod work, third electric push rod drive push plate to move, through push plate to the other end of engineering steel and assist support, through PLC controller control first electric push rod work, in actual use process, because the cutting machine angle of the device is fixedly arranged, so that the different cutting angle requirements of steel structure cannot be well adjusted, and at the same time, due to the waste chip during cutting process, the waste chip of the device is left on the workbench by gravity, which affects the subsequent use, so a cutting device for building engineering steel structure is needed to solve the above problems. Utility model content

[0006] The utility model aims at providing a cutting device for building engineering steel structure to solve the problems in the above background.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a cutting device for building engineering steel structure, including work table, the work table top is provided with support frame, the work table top is provided with clamping platform, the work table bottom is fixedly connected with air duct, the air duct bottom is fixedly connected with fan, the work table top is fixedly connected with connecting frame, the air duct inside is fixedly connected with filter plate, the air duct outside is provided with cleaning collection mechanism, the connecting frame bottom is provided with adjusting cutting mechanism, the air duct inside is provided with collection box,

[0008] The cleaning collection mechanism comprises a cleaning assembly and a collection assembly, the cleaning assembly is arranged on the left side of the air duct, and the collection assembly is arranged in the air duct.

[0009] Preferably, the cleaning assembly comprises a connecting table, the connecting table is fixedly connected to the left side of the air duct, a first motor is fixedly connected to the left side of the connecting table, a threaded rod is fixedly connected to the inside of the connecting table and extends from the output end of the first motor, a limiting rod is fixedly connected to the inside of the connecting table, a movable plate is slidably connected to the outside of the limiting rod, and a scraper is fixedly connected to the right side of the movable plate, so that the scraper can clean the impurities on the surface of the filter plate, and the filter plate is prevented from being blocked.

[0010] Preferably, the movable plate is threadedly connected with the threaded rod, the movable plate is slidably connected with the connecting table, and the movable plate is slidably connected with the air duct, so that the scraper is in contact with the filter plate, and the cleaning process is more stable.

[0011] Preferably, the collection assembly comprises a baffle, the baffle is rotatably connected to the inside of the air duct, a first fixed block is fixedly connected to the inside of the air duct, a first rotating block is rotatably connected to the inside of the first fixed block, a spring is fixedly connected to the bottom of the first rotating block, a second rotating block is fixedly connected to the bottom of the spring, and a second fixed block is fixedly connected to the right side of the baffle, so that the waste and impurities pushed out by the scraper can be automatically pushed into the collection box, and the staff can conveniently handle the waste in the later period.

[0012] Preferably, a groove is formed in the corresponding position of the second fixed block and the second rotating block, and the second rotating block is rotatably connected to the inside of the groove, so that the collection process is more stable.

[0013] Preferably, the adjusting cutting mechanism comprises a connecting box, the connecting box is fixedly connected to the bottom of the connecting frame, a connecting plate is slidably connected to the outside of the connecting box, a movable cutting machine is fixedly connected to the bottom of the connecting plate, a second motor is fixedly connected to the right side of the connecting box, a worm is fixedly connected to the inside of the connecting box and extends from the output end of the second motor, a gear column is rotatably connected to the inside of the connecting box, a worm wheel is fixedly connected to the outside of the gear column, and a toothed plate is fixedly connected to the top of the connecting plate, so that the angle of the movable cutting machine can be adjusted, and the cutting requirement of the steel structure at different angles can be met.

[0014] Preferably, the worm gear is engaged with the worm, the gear column is engaged with the toothed plate, and the worm is rotationally connected with the connecting box, so that the cutting process is more stable.

[0015] Compared with the prior art, the cutting device for building engineering steel structure has the following beneficial effects:

[0016] 1. The cutting device for building engineering steel structure is provided with a cleaning and collecting mechanism, in the use process, the first motor is arranged to work, the threaded rod is rotated, the scraper is used to clean the impurities on the surface of the filter plate, the filter plate is prevented from being blocked, the baffle is rotated, the second fixed block and the second rotating block are moved, the waste chips and impurities pushed out by the scraper are automatically pushed into the collecting box, and the staff can conveniently handle the waste chips and impurities in the later period.

[0017] 2. The cutting device for building engineering steel structure is provided with an adjusting and cutting mechanism, in the use process, the second motor is arranged to work, the worm is rotated, the angle of the movable cutting machine is adjusted, and the cutting requirement of the steel structure at different angles is met. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art:

[0019] Figure 1 It is a front structure schematic view of the utility model;

[0020] Figure 2 It is an internal structure schematic view of the utility model;

[0021] Figure 3 It is a cleaning assembly structure schematic view of the utility model;

[0022] Figure 4 It is an internal structure schematic view of the cleaning assembly of the utility model;

[0023] Figure 5 It is a collecting assembly structure schematic view of the utility model;

[0024] Figure 6 It is an adjusting and cutting mechanism structure schematic view of the utility model;

[0025] Figure 7 It is an internal structure schematic view of the adjusting and cutting mechanism of the utility model.

[0026] In the figure: 1, workbench; 2, support frame; 3, clamping table; 4, air duct; 5, fan; 6, connecting frame; 7, filter plate; 8, cleaning and collecting mechanism; 81, cleaning assembly; 811, connecting table; 812, first motor; 813, scraper; 814, threaded rod; 815, limiting rod; 816, movable plate; 82, collecting assembly; 821, baffle; 822, first fixed block; 823, first rotating block; 824, spring; 825, second rotating block; 826, second fixed block; 9, adjusting and cutting mechanism; 91, connecting box; 92, connecting plate; 93, movable cutting machine; 94, second motor; 95, worm; 96, gear column; 97, worm wheel; 98, toothed plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0029] Embodiment one:

[0030] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a cutting device for building engineering steel structure, including workbench 1, workbench 1 top is provided with support frame 2, workbench 1 top is provided with clamping table 3, workbench 1 bottom is fixedly connected with air duct 4, air duct 4 bottom is fixedly connected with fan 5, workbench 1 top is fixedly connected with connecting frame 6, air duct 4 inside is fixedly connected with filter plate 7, air duct 4 outside is provided with cleaning and collecting mechanism 8, connecting frame 6 bottom is provided with adjusting and cutting mechanism 9, air duct 4 inside is provided with collecting box;

[0031] Cleaning and collecting mechanism 8 includes cleaning assembly 81 and collecting assembly 82, cleaning assembly 81 is set on the left side of air duct 4, and collecting assembly 82 is set in the inside of air duct 4.

[0032] Further, the cleaning assembly 81 comprises a connecting table 811 fixedly connected to the left side of the air duct 4, a first motor 812 fixedly connected to the left side of the connecting table 811, a threaded rod 814 fixedly connected to the inside of the connecting table 811 and extending from the output end of the first motor 812, a limiting rod 815 fixedly connected to the inside of the connecting table 811, a movable plate 816 slidingly connected to the outside of the limiting rod 815, and a scraper 813 fixedly connected to the right side of the movable plate 816, so as to clean the impurities on the surface of the filter plate 7 and prevent the filter plate 7 from being blocked.

[0033] Further, the movable plate 816 is threadedly connected to the threaded rod 814, the movable plate 816 is slidingly connected to the connecting table 811, the movable plate 816 is slidingly connected to the air duct 4, the scraper 813 is in contact with the filter plate 7, and the cleaning process is more stable.

[0034] Further, the collecting assembly 82 comprises a baffle 821 rotatably connected to the inside of the air duct 4, a first fixed block 822 fixedly connected to the inside of the air duct 4, a first rotating block 823 rotatably connected to the inside of the first fixed block 822, a spring 824 fixedly connected to the bottom of the first rotating block 823, a second rotating block 825 fixedly connected to the bottom of the spring 824, and a second fixed block 826 fixedly connected to the right side of the baffle 821, so as to automatically push the impurities pushed out by the scraper 813 into the collecting box and facilitate the subsequent processing by the staff.

[0035] Further, a groove is formed at the corresponding position of the second fixed block 826 and the second rotating block 825, and the second rotating block 825 is rotatably connected to the inside of the groove, so that the collecting process is more stable.

[0036] Embodiment Two:

[0037] Please refer to Figures 6-7 Further, the adjusting cutting mechanism 9 comprises a connecting box 91 fixedly connected to the bottom of the connecting frame 6, a connecting plate 92 slidingly connected to the outside of the connecting box 91, a movable cutting machine 93 fixedly connected to the bottom of the connecting plate 92, a second motor 94 fixedly connected to the right side of the connecting box 91, a worm 95 fixedly connected to the inside of the connecting box 91 and extending from the output end of the second motor 94, a gear column 96 rotatably connected to the inside of the connecting box 91, a worm wheel 97 fixedly connected to the outside of the gear column 96, and a toothed plate 98 fixedly connected to the top of the connecting plate 92, so as to adjust the angle of the movable cutting machine 93 and meet the cutting requirements of the steel structure at different angles.

[0038] Further, the worm wheel 97 is engaged with the worm 95, the gear column 96 is engaged with the toothed plate 98, and the worm 95 is rotatably connected to the connecting box 91, so that the cutting process is more stable.

[0039] In actual operation, when the device is in use, first, the steel structure to be cut is clamped and limited through the clamping table 3, the steel structure is supported through the supporting frame 2, the angle of the movable cutting machine 93 is adjusted through the second motor 94, the worm 95, the worm wheel 97, the gear column 96 and the tooth plate 98, the steel structure is cut through the movable cutting machine 93, the waste chips generated during cutting are adsorbed through the fan 5, the air duct 4 and the filter plate 7, the threaded rod 814 is rotated through the first motor 812, the movable plate 816 is moved through the limiting rod 815, the scraper 813 is moved, the waste chips and impurities are moved through the movement of the scraper 813, the baffle 821 is rotated, the second fixed block 826 and the second rotating block 825 are moved through the rotation of the baffle 821, the first rotating block 823 is rotated in the first fixed block 822 through the cooperation of the spring 824.

[0040] It should be noted that, in this document, the terms "first" and "second", etc. are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A cutting device for steel structures of construction engineering, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a support frame (2), the top of the workbench (1) is provided with a clamping table (3), the bottom of the workbench (1) is fixedly connected with an air duct (4), the bottom of the air duct (4) is fixedly connected with a fan (5), the top of the workbench (1) is fixedly connected with a connecting frame (6), the inside of the air duct (4) is fixedly connected with a filter plate (7), the outside of the air duct (4) is provided with a cleaning and collecting mechanism (8), the bottom of the connecting frame (6) is provided with an adjusting and cutting mechanism (9), and the inside of the air duct (4) is provided with a collecting box. The cleaning and collecting mechanism (8) comprises a cleaning assembly (81) and a collecting assembly (82), the cleaning assembly (81) is arranged on the left side of the air duct (4), and the collecting assembly (82) is arranged in the air duct (4).

2. A cutting device for use with a steel construction of a building project according to claim 1, characterized in that: The cleaning assembly (81) comprises a connecting table (811), the connecting table (811) is fixedly connected to the left side of the air duct (4), a first motor (812) is fixedly connected to the left side of the connecting table (811), a threaded rod (814) is fixedly connected to the inside of the connecting table (811) and extends to the outside through the first motor (812), a limiting rod (815) is fixedly connected to the inside of the connecting table (811), a movable plate (816) is slidably connected to the outside of the limiting rod (815), and a scraper (813) is fixedly connected to the right side of the movable plate (816).

3. A cutting device for use with a building construction steel structure according to claim 2, characterized in that: The movable plate (816) is screwed with the threaded rod (814), the movable plate (816) is slidably connected with the connecting table (811), the movable plate (816) is slidably connected with the air duct (4), and the scraper (813) is in contact with the filter plate (7).

4. The cutting device for a steel structure of a construction work according to claim 1, characterized in that: The collecting assembly (82) comprises a baffle (821), the baffle (821) is rotatably connected to the inside of the air duct (4), a first fixed block (822) is fixedly connected to the inside of the air duct (4), a first rotating block (823) is rotatably connected to the inside of the first fixed block (822), a spring (824) is fixedly connected to the bottom of the first rotating block (823), a second rotating block (825) is fixedly connected to the bottom of the spring (824), and a second fixed block (826) is fixedly connected to the right side of the baffle (821).

5. A cutting device for use with a building construction steel structure according to claim 4, characterized in that: Grooves are formed in the corresponding positions of the second fixed block (826) and the second rotating block (825), and the second rotating block (825) is rotatably connected in the grooves.

6. The cutting device for a steel structure of a construction work according to claim 1, characterized in that: The adjusting and cutting mechanism (9) comprises a connecting box (91), the connecting box (91) is fixedly connected to the bottom of the connecting frame (6), a connecting plate (92) is slidably connected to the outside of the connecting box (91), a movable cutting machine (93) is fixedly connected to the bottom of the connecting plate (92), a second motor (94) is fixedly connected to the right side of the connecting box (91), a worm (95) is fixedly connected to the inside of the connecting box (91) and extends to the outside through the output end of the second motor (94), a gear column (96) is rotatably connected to the inside of the connecting box (91), a worm wheel (97) is fixedly connected to the outside of the gear column (96), and a toothed plate (98) is fixedly connected to the top of the connecting plate (92).

7. A cutting device for use with a building construction steel structure according to claim 6, characterized in that: The worm wheel (97) is engaged with the worm (95), the gear column (96) is engaged with the toothed plate (98), and the worm (95) is rotationally connected with the connecting box (91).

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