Steel bar cutting device for building construction

Abstract

The utility model belongs to the technical field of steel bar cutting, and discloses a steel bar cutting device for building construction. The device comprises a base, the front portion and the rear portion of the upper side of the base are jointly and fixedly connected with a protection seat, the upper side of the protection seat is fixedly connected with a fixing assembly, the upper side of the base is fixedly connected with two placement seats, the two placement seats are symmetrically arranged, and the front side of the protection seat is provided with an observation window. A first motor is fixedly installed on the front side of the protection base, the output end of the first motor is fixedly connected with a lead screw, the outer surface of the lead screw is in threaded connection with a cut-off assembly, a sliding groove is formed in the inner side wall of the protection base, and an access door is arranged on the rear side of the first motor. Chippings generated when the steel bars are cut off are effectively prevented from splashing to the body of a worker, the worker is prevented from being hurt, safety is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar cutting, in particular to a steel bar cutting device used in building construction. Background Art

[0002] In construction, steel bar cutting is required, so steel bar cutting equipment is needed. When cutting the steel bar, it is generally necessary to hold the steel bar manually to ensure the stability of the steel bar when cutting. However, this method can easily cause the debris generated when cutting the steel bar to splash onto the workers, causing harm to the workers, and when the workers make mistakes in operation, it is easy for the workers' hands to be cut, which poses a great safety hazard and is inconvenient to use. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a steel bar cutting device for building construction.

[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a steel bar cutting device for construction construction, comprising a base, a protective seat is fixedly connected to the upper front and upper rear of the base, a fixing assembly is fixedly connected to the upper side of the protective seat, two placement seats are fixedly connected to the upper side of the base, and the two placement seats are symmetrically arranged, an observation window is provided on the front side of the protective seat, a first motor is fixedly installed on the front side of the protective seat, a screw rod is fixedly connected to the output end of the first motor, a cutting assembly is threadedly connected to the outer surface of the screw rod, a slide groove is provided on the inner side wall of the protective seat, an inspection door is provided on the rear side of the first motor, a collecting groove is provided on the upper side of the base, a cover plate is rotatably connected to the rear side of the base, through slide grooves are provided on the left and right sides of the protective seat, and the two through slide grooves are connected to the protective seat.

[0005] By adopting the above technical scheme, the cutting of the steel bars inside the protective seat can be observed through the observation window, the rear end of the screw rod is rotatably connected to the rear wall of the protective seat, the debris generated when the steel bars are cut can be collected through the collecting groove, and the cover plate is plug-connected to the base so that the debris in the collecting groove can be cleaned by opening the cover plate.

[0006] Furthermore, a plurality of placement grooves are opened on the upper side of the placement seat, and the plurality of placement grooves are distributed at equal intervals.

[0007] By adopting the above technical solution, a plurality of placement slots are used to place a plurality of steel bars at the same time, thereby achieving the function of cutting a plurality of steel bars.

[0008] Furthermore, a first guide groove is formed on an inner side wall of the protective seat, a second guide groove is formed in the first guide groove, a third guide groove is formed in the second guide groove, and a guide column is slidably connected in the second guide groove.

[0009] By adopting the above technical solution, the first guide groove is connected to the second guide groove, the third guide groove is connected to the second guide groove, the first guide groove and the third guide groove are symmetrically arranged, and the guide column is slidably connected to the protective seat through the first guide groove, the second guide groove and the third guide groove.

[0010] Furthermore, the fixing assembly includes an electric push rod, a lifting seat is fixedly connected to the upper side of the electric push rod, two connecting seats are fixedly connected to the lower side of the lifting seat, connecting plates are fixedly connected to the left and right sides of the two connecting seats, wherein the side walls of the two connecting plates are fixedly connected to the first sliding seats, and soft pads are fixedly connected to the lower sides of the two first sliding seats.

[0011] By adopting the above technical solution, the lifting seat is arranged in a concave shape, and the two connecting seats are respectively located above the two placing seats.

[0012] Furthermore, the electric push rod is fixedly connected to the upper side of the protection seat, and the two first slide seats are slidably connected to the protection seat via a through slide groove.

[0013] By adopting the above technical solution, through the first slide seat, when the connecting plate descends, the first slide seat will descend along with the first slide seat, so that the soft pad is in contact with the steel bar.

[0014] Furthermore, a through groove is opened on the upper side of the connecting plate, a sliding column is slidably connected in the through groove, a limiting block is fixedly connected to the upper side of the sliding column, a spring is fixedly connected between the lower side of the limiting block and the upper side of the connecting plate, a fixing plate is fixedly connected to the lower side of the sliding column, a plurality of anti-slip ridges are fixedly connected to the inner side wall of the fixing plate, and a groove is opened on the lower side of the connecting plate.

[0015] By adopting the above technical solution, multiple through grooves and grooves are provided, and the multiple through grooves and grooves are evenly distributed, multiple anti-slip ridges are provided, and the multiple anti-slip ridges are evenly distributed, the fixing plate is arranged in an arc shape, the multiple fixing plates correspond to the multiple placement grooves respectively, and the sliding column is located in the spring.

[0016] Furthermore, the cutting assembly includes a movable seat, a side wall of the movable seat is provided with a threaded groove, a sliding groove is provided on the lower side of the movable seat, a sliding seat is slidably connected in the sliding groove, a U-shaped seat is fixedly connected to the lower side of the sliding seat, a second motor is fixedly connected to the side wall of the U-shaped seat, a cutting blade is fixedly connected to the output end of the second motor, a second sliding seat is fixedly connected to the side wall of the movable seat, and the movable seat is threadedly connected to the outer surface of the screw rod through the threaded groove.

[0017] By adopting the above technical solution, the sliding seat is arranged in a T shape, and the cutting blade is rotatably connected to the U-shaped seat, so as to facilitate cutting of the steel bars through the second motor and the cutting blade.

[0018] Furthermore, the second sliding seat is slidably connected to the sliding groove, and the side wall of the U-shaped seat is slidably connected to the guide column.

[0019] By adopting the above technical solution, the second sliding seat and the sliding groove are used to prevent the moving seat from rotating with the screw rod through the threaded groove.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. In this application, by setting a fixing component and a placement seat, multiple steel bars can be clamped and fixed at the same time, without the need for workers to press the steel bars, the stability of the steel bars when they are cut can be ensured, and the hands of workers can be prevented from being cut due to misoperation, thereby improving safety and facilitating use;

[0022] 2. In the present application, by providing a protective seat, a first slide seat and a soft pad, the first slide seat, the soft pad and the protective seat cooperate to protect the cut portion of the steel bar, effectively preventing the debris generated when the steel bar is cut from splashing onto the workers, thereby preventing the workers from being hurt, further improving safety and making it more convenient to use;

[0023] 3. In the present application, by providing a first motor, a screw rod, a cutting assembly, a first guide groove, a guide column, a second guide groove and a third guide groove, a plurality of steel bars can be cut at the same time, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0025] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0026] Figure 3 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0027] Figure 4 This is a schematic diagram of the overall structure of the placement seat of an embodiment of the utility model;

[0028] Figure 5 It is a schematic diagram of the overall structure of the fixing assembly of an embodiment of the utility model;

[0029] Figure 6 This is a schematic diagram of the overall structure of the connecting plate of an embodiment of the utility model;

[0030] Figure 7 It is a schematic diagram of the overall structure of the cutting assembly of an embodiment of the utility model.

[0031] In the figure: 1, base; 2, protective seat; 3, fixing component; 4, placement seat; 5, observation window; 6, first motor; 7, screw rod; 8, cutting component; 9, slide groove; 10, through slide groove; 11, collecting groove; 12, cover plate; 13, inspection door; 14, placement groove; 21, first guide groove; 22, guide column; 23, second guide groove; 24, third guide groove; 31, electric push rod; 32, lifting seat; 33, connecting seat; 34, connecting plate; 35, first slide seat; 36, cushion; 341, through groove; 342, spring; 343, limit block; 344, slide column; 345, groove; 346, fixing plate; 347, anti-slip convex pattern; 81, moving seat; 82, threaded groove; 83, second slide seat; 84, sliding groove; 85, sliding seat; 86, U-shaped seat; 87, second motor; 88, cutting disc. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0033] like Figure 1-7 As shown, the embodiment of the present application discloses a steel bar cutting device for construction, including a base 1, a protective seat 2 is fixedly connected to the upper front and upper rear of the base 1, a fixing assembly 3 is fixedly connected to the upper side of the protective seat 2, two placement seats 4 are fixedly connected to the upper side of the base 1, and the two placement seats 4 are symmetrically arranged, an observation window 5 is provided on the front side of the protective seat 2, a first motor 6 is fixedly installed on the front side of the protective seat 2, a screw rod 7 is fixedly connected to the output end of the first motor 6, a cutting assembly 8 is threadedly connected to the outer surface of the screw rod 7, a slide groove 9 is opened on the inner side wall of the protective seat 2, an inspection door 13 is provided on the rear side of the first motor 6, a collecting groove 11 is opened on the upper side of the base 1, a cover plate 12 is rotatably connected to the rear side of the base 1, and through slide grooves 10 are opened on the left and right sides of the protective seat 2, and the two through slide grooves 10 are connected to the protective seat 2.

[0034] In this embodiment, a plurality of placement grooves 14 are provided on the upper side of the placement seat 4, and the plurality of placement grooves 14 are equidistantly distributed; a first guide groove 21 is provided on the inner side wall of the protective seat 2, a second guide groove 23 is provided in the first guide groove 21, a third guide groove 24 is provided in the second guide groove 23, and a guide column 22 is slidably connected in the second guide groove 23; the fixing assembly 3 includes an electric push rod 31, a lifting seat 32 is fixedly connected on the upper side of the electric push rod 31, and two connecting seats 33 are fixedly connected on the lower side of the lifting seat 32, and the left and right sides of the two connecting seats 33 are fixedly connected with connecting plates 34, wherein the side walls of the two connecting plates 34 are fixedly connected with first slide seats 35, and the lower sides of the two first slide seats 35 are fixedly connected with soft pads 36; the electric push rod 31 is fixedly connected to the upper side of the protective seat 2, and the two first slide seats 35 are slidably connected to the protective seat 2 through the through slide groove 10; a through groove 341 is provided on the upper side of the connecting plate 34, and the sliding column 3 is slidably connected in the through groove 341 44, the upper side of the slide post 344 is fixedly connected to the limit block 343, the lower side of the limit block 343 and the upper side of the connecting plate 34 are fixedly connected with a spring 342, the lower side of the slide post 344 is fixedly connected to a fixed plate 346, the inner side wall of the fixed plate 346 is fixedly connected to a plurality of anti-slip convex grooves 347, and the lower side of the connecting plate 34 is provided with a groove 345; the cutting assembly 8 includes a moving seat 81, the side wall of the moving seat 81 is provided with a threaded groove 82, and the lower side of the moving seat 81 is provided with a sliding groove 84, a sliding seat 85 is slidably connected in the sliding groove 84, a U-shaped seat 86 is fixedly connected to the lower side of the sliding seat 85, a second motor 87 is fixedly connected to the side wall of the U-shaped seat 86, a cutting blade 88 is fixedly connected to the output end of the second motor 87, a second sliding seat 83 is fixedly connected to the side wall of the moving seat 81, and the moving seat 81 is threadedly connected to the outer surface of the screw rod 7 through the threaded groove 82; the second sliding seat 83 is slidably connected to the sliding groove 9, and the side wall of the U-shaped seat 86 is slidably connected to the guide column 22.

[0035] The use principle of a steel bar cutting device for construction construction in the present embodiment is as follows: a plurality of steel bars are placed on two placement seats 4, and a plurality of steel bars are respectively located in a plurality of placement grooves 14, and then the fixing assembly 3 is started, so that the lifting seat 32 drives the connecting seat 33 to move downward, so that the connecting plate 34 drives the first slide seat 35 to move downward under the action of the through slide groove 10, so that the fixing plate 346 and the placement seat 4 clamp and fix the steel bar, and under the action of the spring 342, the fixing plate 346 can press the steel bar, and at the same time, under the action of the anti-slip convex pattern 347, the anti-slip property is improved, so as to avoid displacement of the steel bar during cutting, and improve the stability of the fixation, and under the action of the fixing plate 346, the through groove 341, the sliding column 344 and the spring 342, steel bars of different sizes can be cut, so as to improve the practicality, and the stability of the steel bar during cutting can be ensured without the staff pressing the steel bar, so as to avoid the staff's hand being cut due to misoperation, so as to improve the safety and facilitate the use, and at the same time, when the connecting plate 34 contacts with the steel bar, the soft pad 36 contacts with the steel bar 86 and the U-shaped seat 86 move downwards under the action of the sliding groove 84, so that the cutting blade 88 can cut the steel bar, and when the guide column 22 slides in the second guide groove 23, the cutting blade 88 can move backwards and cut multiple steel bars at the same time.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A steel bar cutting device for use in construction, comprising a base (1), characterized in that: The upper front part and the upper rear part of the base (1) are fixedly connected to a protective seat (2), the upper side of the protective seat (2) is fixedly connected to a fixing assembly (3), the upper side of the base (1) is fixedly connected to two placement seats (4), and the two placement seats (4) are symmetrically arranged, the front side of the protective seat (2) is provided with an observation window (5), the front side of the protective seat (2) is fixedly installed with a first motor (6), the output end of the first motor (6) is fixedly connected to a screw rod (7), the outer surface of the screw rod (7) is threadedly connected to a cutting assembly (8), the inner side wall of the protective seat (2) is provided with a slide groove (9), the rear side of the first motor (6) is provided with an inspection door (13), the upper side of the base (1) is provided with a collecting groove (11), the rear side of the base (1) is rotatably connected to a cover plate (12), the left and right sides of the protective seat (2) are provided with through slide grooves (10), and the two through slide grooves (10) are both connected to the protective seat (2).

2. A steel bar cutting device for construction according to claim 1, characterized in that: A plurality of placement grooves (14) are formed on the upper side of the placement seat (4), and the plurality of placement grooves (14) are distributed at equal intervals.

3. The steel bar cutting device for construction according to claim 1, characterized in that: The inner wall of the protection seat (2) is provided with a first guide groove (21), a second guide groove (23) is provided in the first guide groove (21), a third guide groove (24) is provided in the second guide groove (23), and a guide column (22) is slidably connected in the second guide groove (23).

4. The steel bar cutting device for construction according to claim 1 is characterized in that: The fixing assembly (3) comprises an electric push rod (31), the upper side of the electric push rod (31) is fixedly connected to a lifting seat (32), the lower side of the lifting seat (32) is fixedly connected to two connecting seats (33), the left and right sides of the two connecting seats (33) are fixedly connected to connecting plates (34), wherein the side walls of the two connecting plates (34) are fixedly connected to first slide seats (35), and the lower sides of the two first slide seats (35) are fixedly connected to soft pads (36).

5. A steel bar cutting device for construction according to claim 4, characterized in that: The electric push rod (31) is fixedly connected to the upper side of the protection seat (2), and the two first slide seats (35) are both slidably connected to the protection seat (2) via the through slide groove (10).

6. A steel bar cutting device for construction according to claim 5, characterized in that: A through groove (341) is formed on the upper side of the connecting plate (34), a sliding column (344) is slidably connected in the through groove (341), a limiting block (343) is fixedly connected to the upper side of the sliding column (344), a spring (342) is fixedly connected between the lower side of the limiting block (343) and the upper side of the connecting plate (34), a fixing plate (346) is fixedly connected to the lower side of the sliding column (344), a plurality of anti-slip convex grooves (347) are fixedly connected to the inner side wall of the fixing plate (346), and a groove (345) is formed on the lower side of the connecting plate (34).

7. The steel bar cutting device for construction according to claim 1 is characterized in that: The cutting assembly (8) comprises a movable seat (81), a thread groove (82) is formed on a side wall of the movable seat (81), a sliding groove (84) is formed on a lower side of the movable seat (81), a sliding seat (85) is slidably connected in the sliding groove (84), a U-shaped seat (86) is fixedly connected to the lower side of the sliding seat (85), a second motor (87) is fixedly connected to the side wall of the U-shaped seat (86), a cutting blade (88) is fixedly connected to the output end of the second motor (87), a second sliding seat (83) is fixedly connected to the side wall of the movable seat (81), and the movable seat (81) is threadedly connected to the outer surface of the screw rod (7) via the thread groove (82).

8. A steel bar cutting device for construction according to claim 7, characterized in that: The second sliding seat (83) is slidably connected to the sliding groove (9), and the side wall of the U-shaped seat (86) is slidably connected to the guide column (22).

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