A steel structure cutting device

Abstract

The utility model provides a kind of steel structure cutting device, belong to steel structure cutting technical field, including workbench, cutting groove is provided on workbench, the bottom of workbench is provided with mobile cutting assembly, mobile cutting assembly is cut and moves along the direction of cutting groove, workbench upper surface is provided with cutting angle adjusting assembly, cutting angle adjusting assembly further includes respectively setting in workbench upper surface auxiliary strip block one and auxiliary strip block two, auxiliary strip block one and auxiliary strip block two are located at the both sides of cutting groove respectively, rotation groove one is set in auxiliary strip block one, rotation groove two is set in auxiliary strip block two, angle adjusting block one is set in rotation groove one, angle adjusting block two is set in rotation groove two;The utility model can make that operator only needs to rotate angle adjusting block, cutting angle can be changed quickly, without complex operation steps and additional tools.

Description

Technical Field

[0001] This utility model relates to the field of steel structure cutting technology, and specifically to a steel structure cutting device. Background Technology

[0002] In existing methods of beveling square steel, personnel place a fixed inclined plate on a workbench, so that the side of the square steel is placed against the side of the inclined plate. Then, the moving cutting assembly drives the cold saw blade to move, thereby completing the beveling cut of the square steel.

[0003] Although the above equipment can cut square steel at an angle, when changing the cutting angle of the square steel during the cutting process, personnel need to disassemble or replace the fixed tilting plate, which is time-consuming and laborious, and reduces work efficiency. Utility Model Content

[0004] In view of this, the present invention provides a steel structure cutting device, which allows the operator to quickly change the cutting angle simply by rotating the angle adjustment block, without complicated operating steps and additional tools.

[0005] To solve the above-mentioned technical problems, this utility model provides a steel structure cutting device, including a worktable with a cutting groove. A movable cutting component is provided at the bottom of the worktable, which moves along the direction of the cutting groove. A cutting angle adjustment component is provided on the upper surface of the worktable, which also includes auxiliary blocks one and two respectively located on the upper surface of the worktable. Auxiliary blocks one and two are located on opposite sides of the cutting groove. Auxiliary block one has a rotation groove one, and auxiliary block two has a rotation groove two. An angle adjustment block one is provided in the rotation groove one, and an angle adjustment block two is provided in the rotation groove two. That is, by rotating the angle adjustment block to a preset tilt value, the side end of the square steel is in contact with the inclined surface of the adjustment block, and the required cutting angle is automatically obtained. By applying pressure to the square steel by personnel, the square steel is brought into close contact with the adjustment block, eliminating the risk of displacement caused by cutting vibration. Then, by operating the movable cutting component, the square steel can be cut at an angle.

[0006] The cutting angle adjustment also includes angle protractor one and angle protractor two set on the surface of the workbench. Angle protractor one is located at the side end of auxiliary block one, and angle protractor two is located at the side end of auxiliary block two; that is, the angle protractors are used to precisely adjust the tilt angle of angle adjustment block one and angle adjustment block two, respectively.

[0007] The cutting angle adjustment also includes grooves formed in angle adjustment block one and angle adjustment block two, with an electromagnet block installed in the groove; that is, the electromagnet block can be energized to fix the worktable, thereby fixing angle adjustment block one or angle adjustment block two.

[0008] The mobile cutting assembly also includes guide groove one and guide groove two set on the bottom of the worktable. Guide groove one and guide groove two are located on both sides of the cutting groove. A support seat is slidably set in guide groove one and guide groove two. A rotating shaft is rotatably set in the support seat. A circular cold cutting saw is installed on the rotating shaft. The top of the circular cold cutting saw passes through the cutting groove; that is, the support seat moves along the direction of guide groove one and guide groove two.

[0009] The movable cutting assembly also includes a lead screw disposed in the first guide groove, which is threaded to one side of the support base. A sliding column is disposed in the second guide groove, which passes through the interior of one side of the support base; thus, the rotation of the lead screw facilitates the movement of the support base.

[0010] The moving cutting assembly also includes two stabilizing blocks disposed within the support base, located on both sides of the circular cold-cutting saw, with the rotation shaft passing through the top of the two stabilizing blocks; that is, the two stabilizing blocks provide stability to the rotation shaft.

[0011] A motor is installed on the side of the worktable, and the output shaft of the motor is connected to one end of the lead screw. A second motor is installed on the side of the support base, and the output shaft of the second motor is connected to one end of the rotating shaft. That is, the output shaft of the first motor can drive the lead screw to rotate, and the output shaft of the second motor can drive the rotating shaft to rotate.

[0012] The upper surface of the workbench is made of iron; that is, an electromagnet magnetically fixes the upper surface of the workbench.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects: 1. When it is necessary to cut the inclined surface of square steel, rotate either angle adjustment block one or angle adjustment block two to achieve the corresponding inclined position, and align the side end of the square steel with angle adjustment block one. At this time, the square steel achieves the adjustment of the cutting angle by means of the inclined angle of the angle adjustment block, so that the operator can quickly change the cutting angle by simply rotating the angle adjustment block, without complicated operation steps and additional tools.

[0014] 2. By energizing the electromagnet inside angle adjustment block one or angle adjustment block two, the electromagnet block quickly generates magnetic force and is fixed to the upper surface of the worktable. When the power is turned off, the magnetic force disappears, making it easy to move angle adjustment block one and angle adjustment block two, thus preventing angle adjustment block one or angle adjustment block two from shaking. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a steel structure cutting device according to the present invention; Figure 2This is a schematic diagram of the structure of the bottom of the workbench of this utility model.

[0016] Explanation of reference numerals in the attached figures: 100. Workbench; 101. Cutting groove; 102. Motor 1; 103. Motor 2; 200. Angle protractor one; 201. Angle protractor two; 202. Auxiliary strip one; 203. Auxiliary strip two; 204. Angle adjustment block two; 205. Angle adjustment block one; 206. Electromagnet block; 207. Groove; 300. Circular cold-cut saw; 301. Guide groove one; 302. Guide groove two; 303. Lead screw; 304. Sliding column; 305. Rotating shaft; 306. Stabilizing block; 307. Support base; Detailed Implementation To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-2 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0017] like Figure 1-2 As shown: This embodiment provides a steel structure cutting device, including a worktable 100, on which a cutting groove 101 is provided. A movable cutting assembly is provided at the bottom of the worktable 100. The movable cutting assembly moves along the direction of the cutting groove 101 to facilitate the cutting of square steel. A cutting angle adjustment assembly is provided on the upper surface of the worktable 100. The cutting angle adjustment assembly also includes auxiliary strip 1 202 and auxiliary strip 203 respectively provided on the upper surface of the worktable 100. Auxiliary strip 1 202 and auxiliary strip 203 are located on both sides of the cutting groove 101 and are fixedly installed on the worktable by bolts. On the upper surface of the platform 100, an auxiliary block 1 202 is provided with a rotating groove 1, and an auxiliary block 2 203 is provided with a rotating groove 2. Angle adjustment block 1 205 is provided in the rotating groove 1, and angle adjustment block 2 204 is provided in the rotating groove 2. Angle adjustment block 1 205 and angle adjustment block 2 204 can rotate in the rotating groove 1 and rotating groove 2 respectively. When cutting the inclined surface of the square steel, by fitting the side end of the square steel with angle adjustment block 1 205 and pressing the square steel, the square steel can be cut by moving the cutting component. The operator only needs to rotate the angle adjustment block to quickly change the cutting angle without complicated operating steps and additional tools. When it is necessary to cut the inclined surface of the square steel, the operator rotates either angle adjustment block 1 (205) or angle adjustment block 2 (204) according to the preset cutting angle to achieve the corresponding inclined position. The side end of the square steel is then placed against angle adjustment block 1 (205). At this time, the cutting angle of the square steel is set by means of the inclined angle of the angle adjustment block. The operator applies pressure to the square steel to ensure that the square steel maintains a stable position during the cutting process and will not move or shake due to the cutting force. During the movement of the moving cutting component, the cutting blade on it contacts the square steel to carry out the cutting operation. Since the cutting angle of the square steel has been set by the angle adjustment block and it remains stable on the worktable 100, the cutting blade can accurately cut the square steel along the set inclined angle.

[0018] Workbench 100 Figure 1 As shown, The cutting angle adjustment also includes an angle protractor 1 200 and an angle protractor 201 set on the upper surface of the worktable 100. Angle protractor 1 200 is located at the side end of auxiliary block 1 202, and angle protractor 201 is located at the side end of auxiliary block 2 203, so as to facilitate precise adjustment of the tilt of angle adjustment block 1 205 or angle adjustment block 2 204. The cutting angle adjustment also includes a groove 207 formed in the first angle adjustment block 205 and the second angle adjustment block 204. An electromagnet block 206 is provided in the groove 207. When the electromagnet block 206 is energized, it quickly generates a magnetic force and is quickly fixed to the upper surface of the worktable 100. When the power is turned off, the magnetic force disappears, which makes it easy to move the first angle adjustment block 205 and the second angle adjustment block 204. Guide groove 301 Figure 1 As shown, The mobile cutting assembly also includes a guide groove 301 and a guide groove 302 disposed on the bottom of the worktable 100. The guide groove 301 and the guide groove 302 are respectively located on both sides of the cutting groove 101. A support seat 307 is slidably disposed in the guide groove 301 and the guide groove 302. A rotating shaft 305 is rotatably disposed in the support seat 307. The rotating shaft 305 is mounted on both ends of the support seat 307 through bearings. A circular cold cutting saw 300 is mounted on the rotating shaft 305. The top of the circular cold cutting saw 300 passes through the cutting groove 101. The mobile cutting assembly also includes a lead screw 303 disposed in the first guide groove 301. Both ends of the lead screw 303 are mounted in the first guide groove 301 via bearings. The lead screw 303 is threadedly connected to one side of the support base 307. A sliding column 304 is disposed in the second guide groove 302. The sliding column 304 passes through the interior of one side of the support base 307 and is fixedly installed in the second guide groove 302 by welding. The movable cutting assembly also includes two stabilizing blocks 306 disposed within the support base 307. The two stabilizing blocks 306 are located on both sides of the circular cold cutting saw 300, while the rotating shaft 305 passes through the top of the two stabilizing blocks 306. The two stabilizing blocks 306 are used to provide stability to the rotating shaft 305 during transmission and prevent the rotating shaft 305 from shaking. First, the lead screw 303 rotates in the guide groove 301, causing the support 307 to move along the direction of the guide groove 301 and the guide groove 302. Then, the rotating shaft 305 on the support 307 drives the circular cold cutting saw 300 to rotate, which indirectly drives the circular cold cutting saw 300 to move, thus facilitating the cutting of square steel.

[0019] Motor 102 Figure 2 As shown, A motor 102 is installed on the side of the worktable 100. The output shaft of the motor 102 is connected to one end of the lead screw 303. The output shaft of the motor 102 can drive the lead screw 303 to rotate. A motor 2 103 is installed on the side of the support base 307. The output shaft of the motor 2 103 is connected to one end of the rotating shaft 305. The motor 2 103 can drive the rotating shaft 305 to rotate. The upper surface of the worktable 100 is made of iron, which makes it easy for the electromagnet to magnetically fix the upper surface of the worktable 100. Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A steel structure cutting device, characterized in that: The device includes a worktable (100) with a cutting groove (101) and a movable cutting component at the bottom. The movable cutting component moves along the cutting groove (101) to cut. A cutting angle adjustment component is provided on the upper surface of the worktable (100). The cutting angle adjustment component also includes auxiliary strip one (202) and auxiliary strip two (203) respectively provided on the upper surface of the worktable (100). Auxiliary strip one (202) and auxiliary strip two (203) are located on both sides of the cutting groove (101). A rotating groove one is provided in auxiliary strip one (202), and a rotating groove two is provided in auxiliary strip two (203). An angle adjustment block one (205) is provided in rotating groove one, and an angle adjustment block two (204) is provided in rotating groove two.

2. The steel structure cutting device as described in claim 1, characterized in that: The cutting angle adjustment also includes an angle protractor one (200) and an angle protractor two (201) set on the upper surface of the workbench (100). The angle protractor one (200) is located at the side end of the auxiliary strip one (202), and the angle protractor two (201) is located at the side end of the auxiliary strip two (203).

3. The steel structure cutting device as described in claim 2, characterized in that: The cutting angle adjustment also includes a groove (207) formed in the first angle adjustment block (205) and the second angle adjustment block (204), and an electromagnet block (206) is provided in the groove (207).

4. The steel structure cutting device as described in claim 3, characterized in that: The movable cutting assembly also includes a guide groove 1 (301) and a guide groove 2 (302) disposed on the bottom of the worktable (100). The guide groove 1 (301) and the guide groove 2 (302) are respectively located on both sides of the cutting groove (101). A support seat (307) is slidably disposed in the guide groove 1 (301) and the guide groove 2 (302). A rotating shaft (305) is rotatably disposed in the support seat (307). A circular cold cutting saw (300) is mounted on the rotating shaft (305). The top of the circular cold cutting saw (300) passes through the cutting groove (101).

5. A steel structure cutting device as described in claim 4, characterized in that: The movable cutting assembly also includes a lead screw (303) disposed in the first guide groove (301), the lead screw (303) being threadedly connected to one side of the support base (307), and a sliding column (304) disposed in the second guide groove (302), the sliding column (304) penetrating the interior of one side of the support base (307).

6. The steel structure cutting device as described in claim 5, characterized in that: The movable cutting assembly also includes two stabilizing blocks (306) disposed within the support base (307), the two stabilizing blocks (306) being located on both sides of the circular cold cutting saw (300), while the rotating shaft (305) passes through the top of the two stabilizing blocks (306).

7. A steel structure cutting device as described in claim 6, characterized in that: The workbench (100) is equipped with a motor (102) on its side, and the output shaft of the motor (102) is connected to one end of the lead screw (303). The support base (307) is equipped with a motor (103) on its side, and the output shaft of the motor (103) is connected to one end of the rotating shaft (305).

8. A steel structure cutting device as described in claim 7, characterized in that: The upper surface of the workbench (100) is made of iron.

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