Slitting device for steel structure engineering construction

Abstract

The utility model relates to the related technical field of cutting tools, in particular to a slitting device for steel structure engineering construction. The two sides of the top of the bottom plate are each provided with two steel pipe bodies, and the opposite sides of the two steel pipe bodies are each provided with two fixed clamping jaws. Under the matching action of the bottom plate, the steel pipe body, the fixed clamping jaw, the fixed block, the portal frame and the linkage mechanism, two steel pipes can be clamped and fixed at the same time, displacement of the steel pipes during slitting is avoided, the slitting precision of the steel pipes is improved, and the production efficiency is improved. The slitting device for steel structure engineering construction solves the problems that although an existing slitting device for steel structure engineering construction can slit two steel pipes at the same time, the existing slitting device does not have the function of fixing the steel pipes, so that the steel pipes displace in the device while the device splits the steel pipes, the steel pipe slitting precision is poor, and use of the steel pipes is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting tool related technical field, concretely is a kind of slitting device for steel structure engineering construction. BACKGROUND

[0002] Slitting machine is a kind of wide paper, mica tape or film slitting machine into a plurality of narrow material mechanical equipment, commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery.Slitting machine is mainly used for: non-woven fabric;Mica tape, paper, insulation materials and various film materials slitting, especially suitable for narrow band (non-woven fabric, paper, insulation materials, mica tape, film, etc.) slitting, some steel pipes need to be segmented in engineering construction Cut, staff will use some cutting tools to cut steel pipe.

[0003] The utility model discloses a kind of slitting devices for steel structure engineering construction, belong to cutting tool related technical field, to solve the problem that multiple pipes cannot be cut simultaneously in prior art when cutting, greatly reduce the work efficiency of staff, and after slitting pipe, staff needs to collect each segment of steel pipe, very time-consuming, so that the work load of staff is greatly increased, including bottom plate, the upper portion both sides of the bottom plate are fixedly connected with fixed plate, two The fixed plate is fixedly connected with placing mechanism between, the fixed plate is fixedly connected with slitting mechanism on the upside of placing mechanism, one of the fixed plate side fixedly connected with control box, the placing mechanism is composed of discharge port, placing plate, connecting plate one, electric telescopic rod one and push plate, the discharge port is opened in one of fixed plate side, the placing plate is fixedly connected between fixed plate. In the utility model, two placing plates of placing mechanism are connected with fixed plate, so that multiple pipes can be cut simultaneously, so as to reduce the work load of worker, greatly improve the work efficiency of worker, and under the action of push plate and discharge port, segmented pipe can be collected, so as to increase the whole production efficiency.

[0004] But the above patent still has the following problems: although the patent can simultaneously slit two steel pipes, it does not have the function of fixing the steel pipes, so that the device can displace the steel pipes inside while slitting the steel pipes, resulting in poor slitting precision of the steel pipes and affecting the use of the steel pipes. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a slitting device for steel structure engineering construction to solve the problem that the prior art slitting device for steel structure engineering construction can simultaneously slit two steel pipes, but does not have the function of fixing the steel pipes, so that the device is displaced in the interior when slitting the steel pipes, resulting in poor slitting precision of the steel pipes and affecting the use of the steel pipes.

[0006] The technical scheme of the utility model is:

[0007] A slitting device for steel structure engineering construction, comprising: a bottom plate; the top of the bottom plate is provided with two steel pipe bodies, the opposite side of the two steel pipe bodies is provided with two fixed clamping jaws, the bottom of the fixed clamping jaw is fixedly connected with a fixed block, the fixed block is fixedly connected with the bottom plate, and the top center of the bottom plate is fixedly connected with a gantry.

[0008] Preferably, the linkage mechanism comprises: a bidirectional synchronous air cylinder is arranged between the two steel pipe bodies, the two sides of the bidirectional synchronous air cylinder are fixedly connected with first moving blocks, the outer surfaces of the two ends of the bidirectional synchronous air cylinder are fixedly connected with support frames, and the support frames are fixedly connected with the bottom plate; the top of the first moving block is fixedly connected with two first rotating shafts, the outer surface of the first rotating shaft is fixedly connected with a linkage rod, the end, away from the first rotating shaft, of the linkage rod is rotatably connected with a second rotating shaft, the bottom of the second rotating shaft is fixedly connected with a second moving block, a guide rail is arranged between the two fixed blocks, the guide rail is fixedly connected with the bottom plate, the second moving block is slidably connected with the guide rail, and the side, away from the second rotating shaft, of the second moving block is fixedly connected with a moving clamping jaw.

[0009] Preferably, the bottom of the first moving block is fixedly connected with a sliding block, the bottom plate is provided with a matching stroke groove near the sliding block, and the sliding block is slidably connected with the bottom plate through the stroke groove.

[0010] Preferably, the moving mechanism comprises: a screw rod rotatably connected to the gantry, one end of the screw rod penetrating through the gantry and extending to an electric machine, the electric machine being fixedly connected to the gantry, the screw rod being fixedly connected to an output end of the electric machine, and an adjusting plate being threadedly connected to an outer surface of a middle portion of the screw rod; and hydraulic cylinders fixedly connected to top portions of both ends of the adjusting plate, telescopic ends of the hydraulic cylinders penetrating through the adjusting plate and extending to cutting machines, and the cutting machines being respectively fixedly connected to the telescopic ends of the hydraulic cylinders.

[0011] Preferably, both sides of the screw rod are provided with slide rods, both ends of the slide rods being fixedly connected to the gantry, and the adjusting plate being slidably connected to the slide rods.

[0012] Preferably, the fixed clamping jaw and the moving clamping jaw are fixedly connected with damping pads on sides close to the steel pipe body.

[0013] Preferably, the bottom plate is fixedly connected with universal wheels with brake function at four corners of a bottom portion.

[0014] Compared with the prior art, the steel structure construction cutting device has the following beneficial effects:

[0015] Firstly, the bottom plate, the steel pipe body, the fixed clamping jaw, the fixed block, the gantry and the linkage mechanism can simultaneously clamp and fix two steel pipes, avoid displacement of the steel pipes during cutting, improve the cutting precision of the steel pipes, and solve the problem that the existing steel structure construction cutting device can simultaneously cut two steel pipes but does not have the function of fixing the steel pipes, so that the device causes displacement of the steel pipes in the device during cutting of the steel pipes, resulting in poor cutting precision of the steel pipes and affecting use of the steel pipes.

[0016] Secondly, the bottom plate, the steel pipe body, the fixed clamping jaw, the fixed block, the gantry and the moving mechanism can adjust the cutting length of the steel pipes according to the needs of users, improve the practicability, and solve the problem that the existing steel structure construction cutting device cannot adjust the length of the steel pipes required by users, and has poor practicability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a perspective view of a steel structure construction cutting device according to the present application;

[0018] Figure 2 FIG. 2 is a side view of a steel structure construction cutting device according to the present application;

[0019] Figure 3 FIG. 3 is a structural view of a linkage mechanism according to the present application;

[0020] Figure 4 The utility model discloses a Figure 3 Amplification structure schematic diagram of middle A place;

[0021] Figure 5 The utility model discloses a moving mechanism structure schematic diagram;

[0022] Figure 6 The utility model discloses a slider and bottom plate connecting structure schematic diagram.

[0023] In the drawing:

[0024] 1, bottom plate;2, steel pipe body;3, fixed jaw;4, fixed block;5, gantry;6, linkage mechanism;7, moving mechanism;8, two -way synchronous cylinder;9, first moving block;10, support frame;11, first pivot;12, linkage rod;13, second pivot;14, second moving block;15, guide rail;16, moving jaw;17, slider;18, stroke groove;19, screw;20, motor;21, adjusting plate;22, hydraulic cylinder;23, cutting machine;24, slide rod;25, damping pad;26, universal wheel. DETAILED DESCRIPTION

[0025] 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 work fall within the scope of the utility model.

[0026] Please refer to Figures 1 to 6 The above technical solutions are described in detail through the following embodiments.

[0027] A kind of slitting device for steel structure engineering construction, it include: bottom plate 1;The top of bottom plate 1 Both sides are provided with the steel pipe body 2 of quantity two, two steel pipe body 2 Relative side is provided with the fixed jaw 3 of quantity two, the bottom of fixed jaw 3 It is fixedly connected with fixed block 4, fixed block 4 It is fixedly connected with bottom plate 1, the top center of bottom plate 1 It is fixedly connected with gantry 5;Two steel pipe body 2 Between setting has linkage mechanism 6 to the fixed clamping of two steel pipe body 2;The inside of gantry 5 It is provided with the moving mechanism 7 of the synchronous slitting of two steel pipe body 2, user places two steel pipe body 2 To fixed jaw 3 Then through linkage mechanism 6 and fixed jaw 3 Cooperation is clamped to steel pipe body 2 Fixed, then through moving mechanism 7 to steel pipe body 2 Cut the length of proper.

[0028] As Figure 3As shown, linkage mechanism 6 includes: two steel pipe bodies 2 are provided with a bidirectional synchronous cylinder 8, both sides of the bidirectional synchronous cylinder 8 are fixedly connected with a first moving block 9, both ends of the bidirectional synchronous cylinder 8 are fixedly connected with a support frame 10, the support frame 10 is fixedly connected with the bottom plate 1; the top of the first moving block 9 is fixedly connected with two first rotating shafts 11, the outer surface of the first rotating shaft 11 is fixedly connected with a linkage rod 12, the end of the linkage rod 12 away from the first rotating shaft 11 is rotatably connected with a second rotating shaft 13, the bottom of the second rotating shaft 13 is fixedly connected with a second moving block 14, a guide rail 15 is arranged between the two fixed blocks 4, the guide rail 15 is fixedly connected with the bottom plate 1, the second moving block 14 is slidably connected with the guide rail 15, the side of the second moving block 14 away from the second rotating shaft 13 is fixedly connected with a moving clamp jaw 16, the moving clamp jaw 16 is matched with the fixed clamp jaw 3, the bidirectional synchronous cylinder 8 is connected with a gas pump, the bidirectional synchronous cylinder 8 is started, the telescopic end of the bidirectional synchronous cylinder 8 drives the first moving block 9, the first moving block 9 drives the first rotating shaft 11, the first rotating shaft 11 drives one end of the linkage rod 12, so that the other end of the linkage rod 12 drives the second rotating shaft 13, the second rotating shaft 13 drives the second moving block 14, the second moving block 14 slides through the cooperation of the guide rail 15, the second moving block 14 drives the moving clamp jaw 16 to move, and the moving clamp jaw 16 is matched with the fixed clamp jaw 3 to clamp and fix the two steel pipe bodies 2.

[0029] As shown in Figure 6 , the bottom of the first moving block 9 is fixedly connected with a sliding block 17, the bottom plate 1 is provided with a matching stroke groove 18 near the sliding block 17, and the sliding block 17 is slidably connected with the bottom plate 1 through the stroke groove 18. The stroke of the first moving block 9 can be limited.

[0030] As shown in Figure 5 , the moving mechanism 7 includes: a screw rod 19 rotatably connected in the gantry 5, one end of the screw rod 19 penetrates the gantry 5 and extends to the motor 20, the motor 20 is fixedly connected with the gantry 5, the screw rod 19 is fixedly connected with the output end of the motor 20, and the outer surface of the middle part of the screw rod 19 is threadedly connected with an adjusting plate 21; the top of both ends of the adjusting plate 21 is fixedly connected with a hydraulic cylinder 22, the telescopic end of the hydraulic cylinder 22 penetrates the adjusting plate 21 and extends to a cutting machine 23, and the cutting machine 23 is fixedly connected with the telescopic end of the hydraulic cylinder 22; the motor 20 and the cutting machine 23 are started, the output end of the motor 20 drives the screw rod 19, the screw rod 19 rotates the adjusting plate 21, the adjusting plate 21 drives the hydraulic cylinder 22, the telescopic end of the hydraulic cylinder 22 drives the cutting machine 23, and the cutting machine 23 moves downward to slit the steel pipe body 2.

[0031] As shown in Figure 5As shown, the two sides of the screw rod 19 are provided with slide rods 24, both ends of the slide rod 24 are fixedly connected with the gantry 5, the adjusting plate 21 is slidably connected with the slide rod 24, the adjusting plate 21 can be limited, so that the adjusting plate 21 can be flexibly horizontally slid in the interior of the gantry 5.

[0032] As shown in the figure, Figure 4 As shown, the fixed jaw 3 and the moving jaw 16 are fixedly connected with the damping pad 25 on the side close to the steel pipe body 2, which improves the stability of the clamping of the steel pipe body 2.

[0033] As shown in the figure, Figure 1 As shown, the bottom plate 1 is fixedly connected with the universal wheel 26 with brake function at the bottom of the four corners, which facilitates the user to move and fix the device.

[0034] Working principle: the bidirectional synchronous air cylinder 8 is connected with the air pump, the user places the two steel pipe bodies 2 at the fixed jaw 3, starts the bidirectional synchronous air cylinder 8, the telescopic end of the bidirectional synchronous air cylinder 8 drives the first moving block 9, the first moving block 9 drives the first rotating shaft 11, the first rotating shaft 11 drives one end of the linkage rod 12, so that the other end of the linkage rod 12 pushes the second rotating shaft 13, the second rotating shaft 13 pushes the second moving block 14, the second moving block 14 slides through the cooperation of the guide rail 15, the second moving block 14 moves at the same time to drive the moving jaw 16, the moving jaw 16 cooperates with the fixed jaw 3 to clamp and fix the two steel pipe bodies 2 at the same time, which can clamp and fix the two steel pipes at the same time, avoids the displacement of the steel pipe during cutting, improves the cutting precision of the steel pipe, solves the problem that the existing cutting device for steel structure engineering construction can cut two steel pipes at the same time, but it does not have the function of fixing the steel pipe, so that the device can cut the steel pipe while the steel pipe is displaced in the device, resulting in poor cutting precision of the steel pipe, affecting the use of the steel pipe.

[0035] Start the motor 20 and the cutting machine 23, the output end of the motor 20 drives the screw rod 19, the screw rod 19 rotates the adjusting plate 21, the adjusting plate 21 drives the hydraulic cylinder 22, the telescopic end of the hydraulic cylinder 22 drives the cutting machine 23, the cutting machine 23 moves downward to cut the steel pipe body 2, which can adjust the cutting length of the steel pipe according to the user's needs, improves the practicability, solves the problem that the existing cutting device for steel structure engineering construction cannot adjust the length of the steel pipe according to the user's needs, and the practicability is poor.

[0036] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A slitting device for steel construction engineering construction, characterized by: Include: The bottom plate (1); Both sides of the top of the bottom plate (1) are provided with two steel pipe bodies (2), the opposite sides of the two steel pipe bodies (2) are provided with two fixed clamping jaws (3), the bottom of the fixed clamping jaw (3) is fixedly connected with a fixed block (4), the fixed block (4) is fixedly connected with the bottom plate (1), and the top center of the bottom plate (1) is fixedly connected with a gantry (5); The two steel pipe bodies (2) are provided with a linkage mechanism (6) for clamping and fixing the two steel pipe bodies (2); The inside of the gantry (5) is provided with a moving mechanism (7) for synchronously slitting the two steel pipe bodies (2).

2. The slitting device for steel structural engineering construction according to claim 1, characterized in that: The linkage mechanism (6) comprises: Between the two steel pipe bodies (2), a bidirectional synchronous cylinder (8) is arranged, the two sides of the bidirectional synchronous cylinder (8) are fixedly connected with first moving blocks (9), the two ends of the bidirectional synchronous cylinder (8) are fixedly connected with support frames (10), and the support frames (10) are fixedly connected with the bottom plate (1); The top of the first moving block (9) is fixedly connected with two first rotating shafts (11), the outer surface of the first rotating shaft (11) is fixedly connected with a linkage rod (12), the end of the linkage rod (12) away from the first rotating shaft (11) is rotatably connected with a second rotating shaft (13), the bottom of the second rotating shaft (13) is fixedly connected with a second moving block (14), the two fixed blocks (4) are provided with guide rails (15), the guide rails (15) are fixedly connected with the bottom plate (1), the second moving block (14) is slidably connected with the guide rail (15), and the side of the second moving block (14) away from the second rotating shaft (13) is fixedly connected with a moving clamping jaw (16).

3. The slitting device for steel construction engineering according to claim 2, characterized in that: The bottom of the first moving block (9) is fixedly connected with a sliding block (17), the bottom plate (1) is provided with a matching stroke groove (18) near the sliding block (17), and the sliding block (17) is slidably connected with the bottom plate (1) through the stroke groove (18).

4. The slitting device for steel construction engineering according to claim 1, characterized in that: The moving mechanism (7) comprises: The inside of the gantry (5) is rotatably connected with a screw rod (19), one end of the screw rod (19) penetrates the gantry (5) and extends to an electric motor (20), the electric motor (20) is fixedly connected with the gantry (5), the screw rod (19) is fixedly connected with the output end of the electric motor (20), and the outer surface of the middle part of the screw rod (19) is threadedly connected with an adjusting plate (21); The top of both ends of the adjusting plate (21) is fixedly connected with a hydraulic cylinder (22), the telescopic end of the hydraulic cylinder (22) penetrates the adjusting plate (21) and extends to a cutting machine (23), and the cutting machine (23) is fixedly connected with the telescopic end of the hydraulic cylinder (22).

5. The slitting device for steel construction engineering according to claim 4, characterized in that: Both sides of the screw rod (19) are provided with slide rods (24), both ends of the slide rods (24) are fixedly connected with the gantry (5), and the adjusting plate (21) is slidably connected with the slide rods (24).

6. The slitting device for steel construction engineering according to claim 2, characterized in that: The fixed clamping jaw (3) and the movable clamping jaw (16) are fixedly connected with damping pads (25) on the side close to the steel pipe body (2).

7. The slitting device for steel construction engineering according to claim 1, characterized in that: The bottom plate (1) is fixedly connected with universal wheels (26) with brake function at the bottom four corners.

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