Building steel cutting device

Abstract

The utility model relates to the technical field of steel cutting, in particular to a building steel cutting device. According to the technical scheme, the device comprises a base, the interior of the base is hollow, and guide grooves are formed in the two sides of the base respectively; the two sets of fixing blocks are located on the outer walls of the two sides of the base, a two-way threaded rod is rotationally arranged between the fixing blocks, and one end of the two-way threaded rod penetrates through one fixing block and is connected with a rotating cap in an extending mode; the supporting assemblies are arranged at the two ends of the base and used for conveying steel, each supporting assembly comprises a supporting block, the supporting blocks are movably connected with the base in a sleeving mode, connecting blocks are fixedly arranged on the two sides of each supporting block correspondingly, the connecting blocks are in sliding connection with the guide grooves, and the connecting blocks are spirally connected with the two-way threaded rods in a sleeving mode; and the cutting assembly is fixedly arranged on the upper surface of the base and used for cutting the steel. According to the utility model, the labor intensity of manual carrying can be reduced, and the fatigue of workers is avoided, so that the cutting efficiency and safety are improved, and the production efficiency is improved.

Description

Technical Field

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

[0002] Architecture is a general term for buildings and structures. It refers to the artificial environment created by people in order to meet the needs of social life, using the material and technical means they have mastered, and applying certain scientific laws, Feng Shui concepts and aesthetic principles. Architecture includes various types of buildings, such as industrial buildings, civil buildings, agricultural buildings and garden buildings. The purpose of architecture is to provide people with a place for production, life or other activities, and to create a comfortable, safe and beautiful environment. During the construction process, steel usually needs to be cut in order to support the building.

[0003] However, traditional steel cutting devices usually require manual handling of steel. Since steel is usually heavy, the labor intensity is high during manual handling, which can easily lead to worker fatigue and increase the occurrence of safety risks and accidents. At the same time, it is time-consuming and inefficient, which is not conducive to improving production efficiency. Utility Model Content

[0004] The purpose of the utility model is to propose a construction steel cutting device in view of the problem that traditional steel cutting devices in the background technology usually require manual transportation of steel. Since steel is usually heavy, the labor intensity is high during manual transportation, which can easily lead to worker fatigue and increase the occurrence of safety risks and accidents. At the same time, it is time-consuming, inefficient, and not conducive to improving production efficiency.

[0005] The technical solution of the utility model is as follows: a construction steel cutting device, comprising: a base, wherein the interior of the base is hollow, and guide grooves are respectively provided on both sides of the base; two groups of fixed blocks are located on the outer walls of both sides of the base, and a two-way threaded rod is rotatably arranged between the fixed blocks, and one end of the two-way threaded rod passes through one of the fixed blocks and is extended and connected with a rotating cap; and a support component arranged at both ends of the base for conveying steel, the support component comprising a support block, the support block is movably sleeved with the base, and connecting blocks are respectively fixedly arranged on both sides of the support block, the connecting block is slidably connected with the guide groove, and the connecting block is spirally sleeved with the two-way threaded rod; a cutting component fixedly arranged on the upper surface of the base for cutting steel.

[0006] Optionally, the support assembly also includes a first groove opened on the support block, a first roller is rotatably arranged inside the first groove, a guide rod is movably passed through the support block, a handle is fixedly arranged on the upper end of the guide rod, a mounting block is fixedly arranged on the lower end of the guide rod, a second roller is rotatably arranged inside the mounting block, a spring is sleeved on the outer wall of the guide rod, one end of the spring is fixedly connected to the support block, and the other end of the spring is fixedly connected to the mounting block.

[0007] Optionally, the cutting assembly includes a support frame, a second groove is formed on the support frame, a third roller is rotatably arranged inside the second groove, a cylinder is penetrated through the upper surface of the support frame, a mounting frame is fixedly arranged on the output end of the cylinder, a cutting knife is rotatably arranged between the mounting frames, a motor is fixedly mounted on one side of the mounting frame, and the output end of the motor is fixedly connected to one end of the cutting knife.

[0008] Optionally, a protective cover is fixedly arranged between the support frames, a through slot is formed on the upper surface of the protective cover, and the through slot is located directly below the cutting knife.

[0009] Optionally, a group of relative slide grooves are provided on the support frame, a collection box is provided between the slide grooves, and sliders corresponding to the slide grooves are respectively provided on both sides of the collection box, and the sliders are slidably connected to the slide grooves.

[0010] Optionally, a side wall of the protective cover is provided with a transparent window.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects:

[0012] The utility model pushes the second roller to move vertically downward through a spring, and cooperates with the third roller to roll and convey the steel to be cut, which can reduce the labor intensity of manual handling and avoid fatigue of workers, thereby improving cutting efficiency and safety and improving production efficiency;

[0013] Furthermore, the utility model can block splashes generated during cutting by providing a protective cover, thereby reducing the risk of work accidents. At the same time, the splashes can be collected in a centralized manner through a collection box for easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a construction steel cutting device of the utility model is given;

[0015] Figure 2 Provide the utility model Figure 1 Schematic diagram of the connection structure between the middle base and the support assembly;

[0016] Figure 3 Provide the utility model Figure 1 A schematic diagram of the structure of the cutting component;

[0017] Figure 4 Provide the utility model Figure 3 Schematic diagram of the partial structure of the cutting component.

[0018] Reference numerals:

[0019] 1. Base; 2. Guide groove; 3. Fixed block; 4. Bidirectional threaded rod;

[0020] 5. Support assembly; 51. Support block; 52. Connecting block; 53. First groove; 54. First roller; 55. Guide rod; 56. Handle; 57. Mounting block; 58. Second roller; 59. Spring;

[0021] 6. Cutting assembly; 61. Support frame; 62. Second groove; 63. Third roller; 64. Cylinder; 65. Mounting frame; 66. Cutting knife; 67. Motor;

[0022] 7. Protective cover; 8. Through slot; 9. Slide slot; 10. Collection box; 11. Sliding block; 12. Transparent window. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0024] like Figures 1 to 4 As shown, a construction steel cutting device proposed by the utility model comprises: a base 1, wherein the interior of the base 1 is hollow, guide grooves 2 are respectively provided on both sides of the base 1, and the guide grooves 2 are symmetrically arranged; two groups of fixing blocks 3 are located on the outer walls of both sides of the base 1, and the fixing blocks 3 are integrally formed with the base 1, and a bidirectional threaded rod 4 is rotatably arranged between the fixing blocks 3 through an axle seat, and one end of the bidirectional threaded rod 4 passes through one of the fixing blocks 3 and is extended and connected with a rotating cap for easy rotation; and a support assembly 5 for conveying steel arranged at both ends of the base 1, the support assembly 5 comprises a support block 51, and the support block 51 is an "L"-shaped structure with a stable supporting effect, the support block 51 is movably sleeved with the base 1, and connecting blocks 52 are respectively fixedly arranged on both sides of the support block 51, the connecting block 52 is slidably connected with the guide groove 2, and the connecting block 52 is spirally sleeved with the bidirectional threaded rod 4 for easy adjustment of the length of the support block 51; a cutting assembly 6 fixedly arranged on the upper surface of the base 1 for cutting steel can stably cut the steel.

[0025] like Figure 1 and Figure 2As shown, the support component 5 further includes a first groove 53 formed in the support block 51. A first roller 54 is rotatably arranged inside the first groove 53, and the surface of the first roller 54 is arc-shaped, which can improve the stability of the steel movement and prevent it from slipping. A guide rod 55 penetrates through the support block 51 movably, and there are at least two guide rods 55. A handle 56 is fixedly arranged at the upper end of the guide rod 55, which is convenient for pulling the guide rod 55 to slide vertically on the support block 51. An installation block 57 is fixedly arranged at the lower end of the guide rod 55, and an installation groove is formed on the bottom surface of the installation block 57. A second roller 58 is rotatably arranged inside the installation block 57, and the surface of the second roller 58 is arc-shaped, which can prevent the steel from rolling when being pushed. A spring 59 is sleeved on the outer wall of the guide rod 55. One end of the spring 59 is fixedly connected to the support block 51 through a damping block, and the other end of the spring 59 is fixedly connected to the installation block 57 through a fixing block, which can make the second roller 58 tightly press on the surface of the steel for limiting and improve the stability of the steel when being pushed.

[0026] As Figure 1 , Figure 3 and Figure 4 shown, the cutting component 6 includes a support frame 61, and the support frame 61 is arranged in a "冂"-shaped structure. A second groove 62 is formed in the support frame 61. A third roller 63 is rotatably arranged inside the second groove 62, which is convenient for pushing and conveying the steel and reduces the labor intensity of manual handling. A cylinder 64 penetrates through the upper surface of the support frame 61. An installation frame 65 is fixedly arranged at the output end of the cylinder 64. A cutting knife 66 is rotatably arranged between the installation frames 65. A motor 67 is fixedly installed on one side of the installation frame 65, and the output end of the motor 67 is fixedly connected to one end of the cutting knife 66, which is convenient for automatically cutting the steel and improving the cutting efficiency.

[0027] As Figure 1 shown, a protective cover 7 is fixedly arranged between the support frames 61. A through groove 8 is formed on the upper surface of the protective cover 7, and the through groove 8 is located directly below the cutting knife 66, which is convenient for blocking the flying objects during cutting and preventing the flying objects from causing harm to the staff.

[0028] Furthermore, a group of opposite sliding grooves 9 are formed in the support frame 61. A collection box 10 is arranged between the sliding grooves 9. Sliders 11 corresponding to the sliding grooves 9 are respectively arranged on both sides of the collection box 10, and the sliders 11 are slidably connected to the sliding grooves 9, which is convenient for centrally collecting the blocked flying objects and facilitating cleaning.

[0029] Even further, a transparent window 12 is arranged on the side wall of the protective cover 7, which is convenient for directly observing the steel inside the protective cover 7.

[0030] The working principle of this embodiment is as follows: when in use, first measure and mark the length of the steel material to be cut, and rotate the bidirectional threaded rod 4 by rotating the rotating cap according to the required length of the steel material, the bidirectional threaded rod 4 drives the connecting block 52 to move horizontally in opposite directions, the connecting block 52 drives the supporting block 51 to move horizontally in opposite directions in the base 1, when it moves to a suitable position, pull the handle 56 at one end to move vertically upward, the handle 56 drives the mounting block 57 to move vertically upward through the guide rod 55, the mounting block 57 drives the second roller 58 to move vertically upward, put one end of the steel material to be cut between the first roller 54 and the second roller 58, then release the handle 56, and the mounting block 57 is pushed vertically downward by the elastic force of the spring 59, the mounting block 57 drives the second roller 58 to move vertically downward, so that the second roller 58 is pressed tightly against the surface of the steel material.

[0031] Then, the steel is pushed to move horizontally, so that the steel moves horizontally on the third roller 63 and passes through the protective cover 7. While pushing the steel horizontally, the handle 56 at the other end is pulled vertically upward to move the second roller 58 vertically upward, so that one end of the steel passes between the first roller 54 and the second roller 58, and then the handle 56 is released, so that the second roller 58 presses the steel tightly through the elastic force of the spring 59.

[0032] During the horizontal movement of the steel, the position of the measuring mark on the steel is observed through the transparent window 12 to move to the bottom of the cutting knife 66, and then the cylinder 64 is started. The cylinder 64 pushes the mounting frame 65 to move vertically downward, and the mounting frame 65 drives the cutting knife 66 to move vertically downward and pass through the through slot 8. Then the motor 67 is started, and the motor 67 drives the cutting knife 66 to rotate, thereby cutting the steel. The cut steel is directly pulled out from one end of the equipment.

[0033] When cutting steel, the generated splashes are blocked by the protective cover 7 and fall into the collection box 10 for centralized collection, which is convenient for cleaning.

[0034] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A construction steel cutting device, characterized in that: include: A base (1), wherein the interior of the base (1) is hollow, and guide grooves (2) are respectively provided on two sides of the base (1); Two groups of fixing blocks (3) are located on the outer walls of both sides of the base (1), a bidirectional threaded rod (4) is rotatably arranged between the fixing blocks (3), and one end of the bidirectional threaded rod (4) passes through one of the fixing blocks (3) and is extended to be connected with a rotating cap; and, support assemblies (5) for conveying steel materials, arranged at both ends of the base (1), the support assemblies (5) comprising support blocks (51), the support blocks (51) being movably sleeved with the base (1), connection blocks (52) being fixedly arranged on both sides of the support block (51), the connection blocks (52) being slidably connected with the guide grooves (2), and the connection blocks (52) being spirally sleeved with the bidirectional threaded rods (4); A cutting assembly (6) is fixedly arranged on the upper surface of the base (1) and is used for cutting steel materials.

2. A construction steel cutting device according to claim 1, characterized in that: The support assembly (5) further comprises a first groove (53) formed on the support block (51), a first roller (54) being rotatably arranged inside the first groove (53), a guide rod (55) movably passing through the support block (51), a handle (56) being fixedly arranged at the upper end of the guide rod (55), a mounting block (57) being fixedly arranged at the lower end of the guide rod (55), a second roller (58) being rotatably arranged inside the mounting block (57), a spring (59) being sleeved on the outer wall of the guide rod (55), one end of the spring (59) being fixedly connected to the support block (51), and the other end of the spring (59) being fixedly connected to the mounting block (57).

3. A construction steel cutting device according to claim 1, characterized in that: The cutting assembly (6) comprises a support frame (61), a second groove (62) is formed on the support frame (61), a third roller (63) is rotatably arranged inside the second groove (62), a cylinder (64) is penetrated through the upper surface of the support frame (61), a mounting frame (65) is fixedly arranged at the output end of the cylinder (64), a cutting knife (66) is rotatably arranged between the mounting frames (65), a motor (67) is fixedly mounted on one side of the mounting frame (65), and the output end of the motor (67) is fixedly connected to one end of the cutting knife (66).

4. A construction steel cutting device according to claim 3, characterized in that: A protective cover (7) is fixedly arranged between the support frames (61), a through slot (8) is provided on the upper surface of the protective cover (7), and the through slot (8) is located directly below the cutting knife (66).

5. The construction steel cutting device according to claim 3, characterized in that: The support frame (61) is provided with a group of opposing slide grooves (9), a collection box (10) is arranged between the slide grooves (9), and sliding blocks (11) corresponding to the slide grooves (9) are respectively arranged on both sides of the collection box (10), and the sliding blocks (11) are slidably connected to the slide grooves (9).

6. A construction steel cutting device according to claim 4, characterized in that: A transparent window (12) is provided on the side wall of the protective cover (7).

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