Building steel cutting and positioning device

Abstract

The utility model relates to the technical field of fixing supports, in particular to a building steel cutting and positioning device. The laser cutting device comprises a cutting table and a laser cutting instrument, a fixing device is arranged at the bottom end of the cutting table and comprises two electric telescopic rods, one ends of the two electric telescopic rods are fixedly connected with the cutting table, and the output ends of the two electric telescopic rods are fixedly connected with a T-shaped groove plate; one side of the T-shaped groove plate is fixedly connected with an L-shaped plate, the short arm end of the L-shaped plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a two-way screw rod, the arc surface of the two-way screw rod is in threaded connection with two internal thread blocks, and the two sides of each internal thread block are fixedly connected with L-shaped rods. And one ends of the two L-shaped rods are fixedly connected with a pressing plate. The problem that a traditional building steel cutting and positioning device cannot position building steel of different models and sizes, and consequently the practicability of the positioning device is poor is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed support technical field especially relates to a building steel cutting positioning device. BACKGROUND

[0002] Building steel is a steel product specially designed and used for building engineering, and is a key material for building solid structure.

[0003] For example, the publication number: CN215845981U discloses a building steel cutting device, including the bottom plate, the upper surface of the bottom plate is fixedly connected with the support plate, the upper surface of the support plate is fixedly connected with the top plate, the bottom surface of the top plate is fixedly connected with the electric push rod, the right side surface of the support plate is fixedly connected with the symmetric slide rail, the outer surfaces of two slide rails are all clamped with the matching slide block, the right side surfaces of two slide blocks are fixedly connected with the movable plate, the upper surface of the movable plate is fixedly connected with the motor box, the right side surface of the motor box is provided with the through hole.

[0004] The above-mentioned patent can clamp and position the cut steel through the cooperation of the compression spring and the positioning clamp plate, but still cannot position the building steel of different models and sizes, resulting in poor practicability of the positioning device. Invention content

[0005] The utility model discloses a building steel cutting positioning device, which can position the building steel of different models and sizes, and has good practicability.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a building steel cutting positioning device, including cutting table and laser cutting instrument, the bottom of cutting table is equipped with fixing device, the fixing device includes two electric telescopic rods, one end of two electric telescopic rods is fixedly connected with cutting table, the output of two electric telescopic rods is fixedly connected with T -shaped groove board, one side of T -shaped groove board is fixedly connected with L -shaped board, the short arm end of L -shaped board is fixedly connected with servo motor, the output of servo motor is fixedly connected with two -way screw rod, the circular arc surface of two -way screw rod is connected with two internal thread blocks, both sides of internal thread block are fixedly connected with L -shaped rod, one end of two L -shaped rods is fixedly connected with pressing plate, one side of pressing plate is fixedly connected with antiskid pad.

[0007] The above components achieve the effects that the electric telescopic rod starts the output end to drive the T-shaped groove plate to move, the servo motor starts the output end to drive the two-way screw rod to rotate, the internal thread block position is adjusted, the L-shaped rod drives the pressing plate to move, and the antiskid pad moves.

[0008] Preferably, one side of the internal thread block is fixedly connected with a T-shaped block, and the outer portions of the two T-shaped blocks are slidably connected with the T-shaped groove plate.

[0009] The above components achieve the effect that the internal thread block moves to drive the T-shaped block to slide in the T-shaped groove plate.

[0010] Preferably, one side of the T-shaped groove plate is fixedly connected with a guide plate, the outer portion of the guide plate is slidably connected with a guide frame, and one end of the guide frame is fixedly connected with the cutting table.

[0011] The above components achieve the effect that the T-shaped groove plate moves to drive the guide plate to slide in the guide frame.

[0012] Preferably, the circular arc surface of the two-way screw rod is rotatably connected with a limiting block, and one side of the limiting block is fixedly connected with the T-shaped groove plate.

[0013] The above components achieve the effect that the limiting block supports the two-way screw rod.

[0014] Preferably, one end of the two-way screw rod is fixedly connected with a round rod, the circular arc surface of the round rod is rotatably connected with a limiting plate, and one end of the limiting plate is fixedly connected with the cutting table.

[0015] The above components achieve the effect that the round rod and the limiting plate are assembled to prevent the two-way screw rod from deforming.

[0016] Preferably, the cutting table is externally provided with rotating devices, the rotating devices comprise two U-shaped plates, the outer sides of the two U-shaped plates are fixedly connected with the cutting table, and the inner sides of the U-shaped plates are fixedly connected with two L-shaped baffles.

[0017] The above-mentioned component achieves the effect that the L-shaped baffle is fixed on the U-shaped plate.

[0018] Preferably, the short arm end of the L-shaped baffle is fixedly connected with an anti-skid block.

[0019] The above-mentioned component achieves the effect that the anti-skid block is fixed on the L-shaped baffle.

[0020] Preferably, the inner side of the U-shaped plate is fixedly connected with two cylinders, and the inner sides of the cylinders are rotatably connected with rotating rods.

[0021] The above-mentioned component achieves the effect that the rotating rod and the cylinder are matched.

[0022] Preferably, the end, where the two rotating rods are close to each other, is fixedly connected with a handle, and the arc surface of the handle is fixedly connected with an anti-skid sleeve.

[0023] The above-mentioned component achieves the effect that the anti-skid sleeve increases the friction force, and the handle rotates around the rotating rod.

[0024] In summary, the beneficial effects of the utility model are as follows:

[0025] In the utility model, when it is necessary to position the building steel, the building steel is placed between the anti-skid pad and the placing table, the pressing plate is moved to the required position, the anti-skid pad is used for extruding and positioning the building steel, and the fixing device is used for solving the problem that the traditional building steel cutting positioning device cannot position building steels of different models and sizes and the positioning device has poor practicability.

[0026] In the utility model, when it is necessary to move the positioning device, the anti-skid sleeve is held, the anti-skid sleeve is continuously pulled to drive the handle to rotate around the rotating rod, the handle and the anti-skid block abut against each other, the continuously applied pulling force can drive the positioning device to move, and the rotating device is used for solving the problem that the traditional building steel cutting positioning device has few external force points and is inconvenient to move. DRAWINGS

[0027] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0028] Figure 2 It is a structure schematic view of the fixing structure of the utility model;

[0029] Figure 3 It is partial structure schematic view of the utility model three-dimensional structure;

[0030] Figure 4 It is structure schematic view of the utility model rotation structure

[0031] Legend: 1, cutting table; 2, fixing device; 201, electric telescopic rod; 202, T-shaped groove plate; 203, guide frame; 204, L-shaped plate; 205, servo motor; 206, bidirectional screw rod; 207, internal thread block; 208, L-shaped rod; 209, pressing plate; 210, non-slip pad; 211, T-shaped block; 212, round rod; 213, limiting plate; 214, limiting block; 215, guide plate; 3, rotating device; 31, U-shaped plate; 32, cylinder; 33, rotating rod; 34, handle; 35, L-shaped baffle; 36, anti-skid block; 37, anti-skid sleeve; 4, laser cutting instrument. Specific embodiments

[0032] Refer to Figure 1 And Figure 3 The utility model provides a technical scheme: a building steel cutting positioning device, including cutting table 1 and laser cutting instrument 4, the bottom of cutting table 1 is equipped with fixing device 2, and the outside of cutting table 1 is equipped with rotating device 3.

[0033] The specific setting and function of fixing device 2 and rotating device 3 will be described below.

[0034] Refer to Figure 2As shown, in the embodiment: the fixing device 2 includes two electric telescopic rods 201, one end of the two electric telescopic rods 201 is fixedly connected with the cutting table 1, the output end of the two electric telescopic rods 201 is fixedly connected with a T-shaped groove plate 202, one side of the T-shaped groove plate 202 is fixedly connected with an L-shaped plate 204, the short arm end of the L-shaped plate 204 is fixedly connected with a servo motor 205, the output end of the servo motor 205 is fixedly connected with a bidirectional screw rod 206, the arc surface of the bidirectional screw rod 206 is threadedly connected with two internally threaded blocks 207, both sides of the internally threaded block 207 are fixedly connected with an L-shaped rod 208, one end of the two L-shaped rods 208 is fixedly connected with a pressing plate 209, one side of the pressing plate 209 is fixedly connected with an anti-skid pad 210. The electric telescopic rod 201 starts the output end to drive the T-shaped groove plate 202 to move, the servo motor 205 starts the output end to drive the bidirectional screw rod 206 to rotate, the position of the internally threaded block 207 is adjusted, the L-shaped rod 208 drives the pressing plate 209 to move, and the anti-skid pad 210 moves. The effect is achieved. One side of the internally threaded block 207 is fixedly connected with a T-shaped block 211, the outer part of the two T-shaped blocks 211 is slidably connected with the T-shaped groove plate 202. The effect that the internally threaded block 207 moves to drive the T-shaped block 211 to slide in the T-shaped groove plate 202 is achieved. One side of the T-shaped groove plate 202 is fixedly connected with a guide plate 215, the outer part of the guide plate 215 is slidably connected with a guide frame 203, one end of the guide frame 203 is fixedly connected with the cutting table 1. The effect that the T-shaped groove plate 202 moves to drive the guide plate 215 to slide in the guide frame 203 is achieved. The arc surface of the bidirectional screw rod 206 is rotatably connected with a limiting block 214, one side of the limiting block 214 is fixedly connected with the T-shaped groove plate 202. The effect that the limiting block 214 supports the bidirectional screw rod 206 is achieved. One end of the bidirectional screw rod 206 is fixedly connected with a round rod 212, the arc surface of the round rod 212 is rotatably connected with a limiting plate 213, one end of the limiting plate 213 is fixedly connected with the cutting table 1. The effects that the round rod 212 and the limiting plate 213 are assembled and the bidirectional screw rod 206 is prevented from deforming are achieved.

[0035] Referring to Figure 4 As shown, in the embodiment: the rotating device 3 includes two U-shaped plates 31, the outer side of the two U-shaped plates 31 is fixedly connected with the cutting table 1, and the inner side of the U-shaped plate 31 is fixedly connected with two L-shaped baffles 35. The effect that the L-shaped baffle 35 is fixed on the U-shaped plate 31 is achieved. The short arm end of the L-shaped baffle 35 is fixedly connected with an anti-skid block 36. The effect that the anti-skid block 36 is fixed on the L-shaped baffle 35 is achieved. The inner side of the U-shaped plate 31 is fixedly connected with two cylinders 32, and the inner part of the cylinder 32 is rotatably connected with a rotating rod 33. The effect that the rotating rod 33 and the cylinder 32 are matched is achieved. The end of the two rotating rods 33 close to each other is fixedly connected with a handle 34, and the arc surface of the handle 34 is fixedly connected with an anti-skid sleeve 37. The effects that the anti-skid sleeve 37 increases the friction and the handle 34 rotates around the rotating rod 33 are achieved.

[0036] Working principle: through the fixing device 2, when the need for building steel positioning, the operator first, start electric telescopic rod 201, make electric telescopic rod 201 output end completely shrink, at this time, the nonslip mat 210 and cutting table 1 surface have a certain distance, at this time, can be placed on the cutting table 1 between the nonslip mat 210 and the surface of cutting table 1 between the building steel, then start servo motor 205, control servo motor 205 forward and reverse direction, make bidirectional screw rod 206 rotation drive inner thread block 207 position adjustment, by L-shaped rod 208 drive pressing plate 209 moves to the need for building steel fixed position, then start electric telescopic rod 201, make electric telescopic rod 201 output end output, make the nonslip mat 210 contact building steel extrusion, through the fixing device 2, reached the solution traditional building steel cutting positioning device, cannot be positioned to different model size building steel, leading to the positioning device poor practicality problem.

[0037] Through the rotating device 3, when the need to move the positioning device, the operator first, hold the antiskid sleeve 37, continuously exerting pulling force on the antiskid sleeve 37 drive handle 34 to rotate around the rod 33, until the handle 34 and antiskid block 36 abut, continuously exerting pulling force can drive the positioning device to move, through the rotating device 3, reached the solution traditional building steel cutting positioning device, the external force point is less, thereby inconvenient to carry and move problem.

[0038] In the description of the present application, it should be explained that, unless otherwise explicitly provided and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through the intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A building steel cutting positioning device, comprising a cutting table (1) and a laser cutting instrument (4), characterized in that: The bottom end of the cutting table (1) is provided with a fixing device (2), the fixing device (2) comprises two electric telescopic rods (201), one end of the two electric telescopic rods (201) is fixedly connected with the cutting table (1), the output end of the two electric telescopic rods (201) is fixedly connected with a T-shaped groove plate (202), one side of the T-shaped groove plate (202) is fixedly connected with an L-shaped plate (204), the short arm end of the L-shaped plate (204) is fixedly connected with a servo motor (205), the output end of the servo motor (205) is fixedly connected with a bidirectional screw rod (206), the arc surface of the bidirectional screw rod (206) is threadedly connected with two internally threaded blocks (207), the two sides of the internally threaded block (207) are fixedly connected with L-shaped rods (208), one end of the two L-shaped rods (208) is fixedly connected with a pressing plate (209), one side of the pressing plate (209) is fixedly connected with a non-slip pad (210).

2. A building steel cutting and positioning device according to claim 1, characterized in that: One side of the internally threaded block (207) is fixedly connected with a T-shaped block (211), the two T-shaped blocks (211) are slidably connected with the T-shaped groove plate (202).

3. A building steel cutting and positioning device according to claim 2, wherein: One side of the T-shaped groove plate (202) is fixedly connected with a guide plate (215), the outer side of the guide plate (215) is slidably connected with a guide frame (203), one end of the guide frame (203) is fixedly connected with the cutting table (1).

4. A building steel cutting and positioning device according to claim 3, wherein: The arc surface of the bidirectional screw rod (206) is rotatably connected with a limiting block (214), one side of the limiting block (214) is fixedly connected with the T-shaped groove plate (202).

5. A building steel cutting and positioning device according to claim 4, wherein: One end of the bidirectional screw rod (206) is fixedly connected with a round rod (212), the arc surface of the round rod (212) is rotatably connected with a limiting plate (213), one end of the limiting plate (213) is fixedly connected with the cutting table (1).

6. A building steel cutting and positioning device according to claim 5, wherein: The outer side of the cutting table (1) is provided with a rotating device (3), the rotating device (3) comprises two U-shaped plates (31), the outer side of the two U-shaped plates (31) is fixedly connected with the cutting table (1), the inner side of the U-shaped plate (31) is fixedly connected with two L-shaped baffle plates (35).

7. A building steel cutting and positioning device according to claim 6, wherein: The short arm end of the L-shaped baffle plate (35) is fixedly connected with an anti-skid block (36).

8. A building steel cutting and positioning device according to claim 6, wherein: The inner side of the U-shaped plate (31) is fixedly connected with two cylinders (32), the inner side of the cylinder (32) is rotatably connected with a rotating rod (33).

9. A building steel cutting and positioning device according to claim 8, wherein: The end of the two rotating rods (33) close to each other is fixedly connected with a handle (34), the arc surface of the handle (34) is fixedly connected with an anti-skid sleeve (37).

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