Cutting device for steel member

Abstract

The utility model discloses a steel member cutting device, which belongs to the technical field of cutting devices, and comprises a base, the top of the outer surface of the base is fixedly connected with a placing table, the top of the outer surface of the placing table is provided with a clamping moving structure, and one side of the placing table is provided with a cutting protection structure. The clamping and moving structure comprises a first rectangular frame, the bottom of the outer surface of the first rectangular frame is fixedly connected with the top of the outer surface of the placing table, and according to the cutting device for the steel member, by arranging the clamping and moving structure, under the action of a first screw rod and a first screw hole block, a U-shaped clamping frame can be driven to move; according to the steel component conveying device, the U-shaped clamping frame is arranged, then the steel component in the U-shaped clamping frame can be driven to move for conveying, manual pushing is not needed, clamping plates can be driven to move under the action of second screws and second screw hole blocks, the two sides of the steel component can be fixed, and then the steel component can be conveniently fixed and cut.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting devices, and specifically relates to a cutting device for steel members. Background Art

[0002] As a common material in construction projects, steel members are widely used in the process of building construction. During the use of steel members, it is necessary to cut the steel members according to the actual length and shape. At this time, it is necessary to cooperate with a cutting device for auxiliary operation.

[0003] The cutting devices of the prior art mainly include a base, a placing table, a driving motor and a cutting blade. When in use, the steel member is placed on the placing table. At this time, the driving motor is started to drive the cutting blade to rotate, so as to perform auxiliary cutting.

[0004] However, in the actual use process, the steel member often needs to be manually fixed by the user, and then pushed forward, and then cooperated with the cutting mechanism at the fixed position for cutting. This process requires the user to always manually operate, increasing physical labor, and there is a risk of being accidentally injured by the cutting mechanism during the pushing process. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In order to overcome the above defects of the prior art, the utility model provides a cutting device for steel members, which solves the problem that in the actual use process, the steel member often needs to be manually fixed by the user, and then pushed forward, and then cooperated with the cutting mechanism at the fixed position for cutting. This process requires the user to always manually operate, increasing physical labor, and there is a risk of being accidentally injured by the cutting mechanism during the pushing process.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: A cutting device for steel members, including a base, the top of the outer surface of the base is fixedly connected with a placing table, the top of the outer surface of the placing table is provided with a clamping and moving structure, one side of the placing table is provided with a cutting protection structure, the clamping and moving structure includes a first rectangular frame, the bottom of the outer surface of the first rectangular frame is fixedly connected with the top of the outer surface of the placing table, one side of the outer surface of the first rectangular frame is fixedly installed with a first motor, the output end of the first motor is fixedly connected with a first screw rod, the outer surface of the first screw rod is threadedly connected with a first screw hole block, the top of the outer surface of the first screw hole block is fixedly connected with a U-shaped clamping frame, and a through rectangular groove is opened on one side of the outer surface of the U-shaped clamping frame.

[0009] As a further solution of the present utility model: a second rectangular frame is fixedly connected to the top of the outer surface of the U-shaped clamping frame, a second screw rod is rotatably connected between the two sides of the inner wall of the second rectangular frame, and the thread shapes at both ends of the second screw rod are arranged symmetrically in opposite directions.

[0010] As a further solution of the present utility model: second screw hole blocks are symmetrically threadedly connected to the outer surface of the second screw rod, rectangular through grooves are formed in the bottom inner walls of the second rectangular frame and the U-shaped clamping frame, a sliding rod is slidably connected to the inner wall of the rectangular through groove, and a clamping plate is fixedly connected to the bottom end of the sliding rod.

[0011] As a further solution of the present utility model: an auxiliary plate is fixedly connected to one side of the outer surface of the second rectangular frame, a third screw rod is threadedly connected between the inner walls of the auxiliary plate and the U-shaped clamping frame, a pressing plate is rotatably connected to the bottom of the outer surface of the third screw rod, a limiting rod is fixedly connected to the top of the outer surface of the pressing plate, and the limiting rod is slidably arranged on the inner walls of the auxiliary plate and the U-shaped clamping frame.

[0012] As a further solution of the present utility model: the cutting protection structure includes a third rectangular frame, the outer surface of the third rectangular frame is fixedly connected to one side of the outer surface of the placing table, a second motor is fixedly installed on one side of the outer surface of the third rectangular frame, a fourth screw rod is fixedly connected to the output end of the second motor, a third screw hole block is threadedly connected to the outer surface of the fourth screw rod, and the outer surface of the third screw hole block is slidably connected to the inner wall of the third rectangular frame.

[0013] As a further solution of the present utility model: an L-shaped rod is fixedly connected to one side of the outer surface of the third screw hole block, a mounting plate is fixedly connected to one end of the L-shaped rod, and a third motor is fixedly installed on one side of the outer surface of the mounting plate, and a cutting blade is fixedly connected to the output end of the third motor

[0014] As a further solution of the present utility model: an auxiliary connecting rod is fixedly connected to the top of the outer surface of the mounting plate, and a protection plate is fixedly connected to the top end of the auxiliary connecting rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. For this cutting device for steel members, by setting the clamping and moving structure, under the action of the first screw rod and the first screw hole block, the U-shaped clamping frame can be driven to move, and then the steel member inside the U-shaped clamping frame can be driven to move for conveying, thus eliminating the need for manual pushing. Under the action of the second screw rod and the second screw hole blocks, the clamping plates can be driven to move, and then the two sides of the steel member can be fixed, which facilitates the fixing and cutting of the steel member.

[0018] 2. The cutting device for the steel member is provided with a third screw, so that the third screw can drive the pressing plate to move, thereby assisting in fixing the top of the steel member, and making the fixing of the steel member more stable.

[0019] 3. The cutting device for the steel member is provided with a cutting protection structure. Under the action of the fourth screw and the third screw hole block, it can drive the L-shaped rod to move, thereby driving components such as the mounting plate to move, and further driving the cutting blade to move. At this time, under the action of the protection plate, the debris generated by cutting can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a three-dimensional structural schematic diagram of the placing table of the present utility model;

[0022] Figure 3 is a three-dimensional structural schematic diagram of the U-shaped clamping frame of the present utility model;

[0023] Figure 4 is a three-dimensional structural schematic diagram of the clamping plate of the present utility model;

[0024] Figure 5 is a three-dimensional structural schematic diagram of the protection plate of the present utility model;

[0025] In the figure: 1, base; 2, placing table; 3, clamping and moving structure; 31, first rectangular frame; 32, first motor; 33, first screw; 34, first screw hole block; 35, U-shaped clamping frame; 36, through rectangular groove; 37, second rectangular frame; 38, second screw; 39, second screw hole block; 310, rectangular through groove; 311, sliding rod; 312, clamping plate; 313, auxiliary plate; 314, third screw; 315, pressing plate; 316, limiting rod; 4, cutting protection structure; 41, second rectangular frame; 42, second motor; 43, fourth screw; 44, third screw hole block; 45, L-shaped rod; 46, mounting plate; 47, third motor; 48, cutting blade; 49, auxiliary connecting rod; 410, protection plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0027] As Figures 1-5As shown in the figure, the present utility model provides a technical solution: a cutting device for steel members, including a base 1. The top of the outer surface of the base 1 is fixedly connected with a placement table 2. A clamping and moving structure 3 is arranged on the top of the outer surface of the placement table 2. A cutting protection structure 4 is arranged on one side of the placement table 2. The clamping and moving structure 3 includes a first rectangular frame 31. The bottom of the outer surface of the first rectangular frame 31 is fixedly connected with the top of the outer surface of the placement table 2. A first motor 32 is fixedly installed on one side of the outer surface of the first rectangular frame 31. The output end of the first motor 32 is fixedly connected with a first screw rod 33. A first screw hole block 34 is threadedly connected to the outer surface of the first screw rod 33. By setting the first screw rod 33 and the first screw hole block 34, the first screw hole block 34 can drive the U-shaped clamping frame 35 to move, and then cooperate with other components to play a role. The top of the outer surface of the first screw hole block 34 is fixedly connected with a U-shaped clamping frame 35. A through rectangular groove 36 is opened on one side of the outer surface of the U-shaped clamping frame 35. By setting the through rectangular groove 36, the steel member can be assisted to be placed inside the U-shaped clamping frame 35.

[0028] Specifically, as Figures 2-4 shown, a second rectangular frame 37 is fixedly connected to the top of the outer surface of the U-shaped clamping frame 35. A second screw rod 38 is rotatably connected between the two inner walls of the second rectangular frame 37. The thread shapes at both ends of the second screw rod 38 are arranged symmetrically in opposite directions. Second screw hole blocks 39 are symmetrically threadedly connected to the outer surface of the second screw rod 38. By setting the second screw rod 38 and the second screw hole blocks 39, components such as a sliding rod 311 can be driven to move. A rectangular through groove 310 is opened on the bottom inner walls of the second rectangular frame 37 and the U-shaped clamping frame 35. A sliding rod 311 is slidably connected to the inner wall of the rectangular through groove 310. The bottom end of the sliding rod 311 is fixedly connected with a clamping plate 312. By setting the clamping plate 312, it can move towards each other under the action of the second screw rod 38 and the second screw hole blocks 39, and then perform clamping. A support plate 313 is fixedly connected to one side of the outer surface of the second rectangular frame 37. A third screw rod 314 is threadedly connected between the inner walls of the support plate 313 and the U-shaped clamping frame 35. A pressing plate 315 is rotatably connected to the bottom of the outer surface of the third screw rod 314. By setting the third screw rod 314 and the pressing plate 315, the top of the steel member can be clamped. A limiting rod 316 is fixedly connected to the top of the outer surface of the pressing plate 315. The limiting rod 316 is slidably arranged on the inner walls of the support plate 313 and the U-shaped clamping frame 35.

[0029] Specifically, as Figure 5As shown in the figure, the cutting protection structure 4 includes a third rectangular frame 41. The outer surface of the third rectangular frame 41 is fixedly connected to one side of the outer surface of the placement table 2. A second motor 42 is fixedly installed on one side of the outer surface of the third rectangular frame 41. The output end of the second motor 42 is fixedly connected to a fourth screw rod 43. A third screw hole block 44 is threadedly connected to the outer surface of the fourth screw rod 43. By setting the fourth screw rod 43 and the third screw hole block 44, the third screw hole block 44 can drive components such as the L-shaped rod 45 to move, and then drive the cutting blade 48 to move. The outer surface of the third screw hole block 44 is slidably connected to the inner wall of the third rectangular frame 41. One side of the outer surface of the third screw hole block 44 is fixedly connected to an L-shaped rod 45. One end of the L-shaped rod 45 is fixedly connected to a mounting plate 46. A third motor 47 is fixedly installed on one side of the outer surface of the mounting plate 46. The output end of the third motor 47 is fixedly connected to a cutting blade 48. The top of the outer surface of the mounting plate 46 is fixedly connected to an auxiliary connecting rod 49. The top end of the auxiliary connecting rod 49 is fixedly connected to a protective plate 410. By setting the protective plate 410, the debris generated by the cutting blade 48 can be protected.

[0030] The working principle of the present utility model is as follows:

[0031] S1. When in use, place the steel member inside the U-shaped clamping frame 35. At this time, rotate the second screw rod 38 so that the second screw rod 38 can drive the second screw hole block 39 to move, and then drive the sliding rod 311 to move, and then drive the clamping plate 312 to clamp the steel member;

[0032] S2. At this time, rotate the third screw rod 314 so that the third screw rod 314 can drive the pressing plate 315 to move, and then can assist in fixing the top of the steel member. At this time, start the first motor 32 so that the first motor 32 can drive the first screw rod 33 to rotate, and then drive the first screw hole block 34 to move, and then drive the U-shaped clamping frame 35 to move;

[0033] S3. Start the second motor 42 so that the fourth screw rod 43 rotates, and then drive the third screw hole block 44 to move, and then drive the mounting plate 46 to move. At this time, start the third motor 47 so that the cutting blade 48 can rotate, and then can assist in cutting the steel member. At this time, protection can be carried out under the action of the protective plate 410.

[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] The above describes in detail the preferred embodiments of the present patent. However, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A cutting device for steel components, comprising a base (1), characterized in that: The top of the outer surface of the base (1) is fixedly connected to a placement table (2), the top of the outer surface of the placement table (2) is provided with a clamping and moving structure (3), one side of the placement table (2) is provided with a cutting protection structure (4), the clamping and moving structure (3) comprises a first rectangular frame (31), the bottom of the outer surface of the first rectangular frame (31) is fixedly connected to the top of the outer surface of the placement table (2), one side of the outer surface of the first rectangular frame (31) is fixedly installed with a first motor (32), the output end of the first motor (32) is fixedly connected with a first screw rod (33), the outer surface of the first screw rod (33) is threadedly connected with a first screw hole block (34), the top of the outer surface of the first screw hole block (34) is fixedly connected with a U-shaped clamp frame (35), and one side of the outer surface of the U-shaped clamp frame (35) is provided with a through rectangular groove (36).

2. A steel member cutting device according to claim 1, characterized in that: A second rectangular frame (37) is fixedly connected to the top of the outer surface of the U-shaped clamp frame (35), and a second screw rod (38) is rotatably connected between two sides of the inner wall of the second rectangular frame (37), and the thread shapes at both ends of the second screw rod (38) are arranged in opposite and symmetrical shapes.

3. A steel member cutting device according to claim 2, characterized in that: The outer surface of the second screw rod (38) is symmetrically threadedly connected to a second screw hole block (39); the bottom inner walls of the second rectangular frame (37) and the U-shaped clamp frame (35) are provided with a rectangular through groove (310); the inner wall of the rectangular through groove (310) is slidably connected to a sliding rod (311); the bottom end of the sliding rod (311) is fixedly connected to a clamping plate (312).

4. A steel member cutting device according to claim 2, characterized in that: An auxiliary plate (313) is fixedly connected to one side of the outer surface of the second rectangular frame (37); the inner wall of the auxiliary plate (313) and the U-shaped clamp frame (35) are threadedly connected to a third screw rod (314); the bottom of the outer surface of the third screw rod (314) is rotatably connected to a pressure plate (315); the top of the outer surface of the pressure plate (315) is fixedly connected to a limiting rod (316); the limiting rod (316) is slidably arranged on the inner wall of the auxiliary plate (313) and the U-shaped clamp frame (35).

5. The cutting device for steel components according to claim 1, characterized in that: The cutting protection structure (4) comprises a third rectangular frame (41), the outer surface of the third rectangular frame (41) is fixedly connected to one side of the outer surface of the placement table (2), a second motor (42) is fixedly installed on one side of the outer surface of the third rectangular frame (41), the output end of the second motor (42) is fixedly connected to a fourth screw rod (43), the outer surface of the fourth screw rod (43) is threadedly connected to a third screw hole block (44), and the outer surface of the third screw hole block (44) is slidably connected to the inner wall of the third rectangular frame (41).

6. A steel member cutting device according to claim 5, characterized in that: An L-shaped rod (45) is fixedly connected to one side of the outer surface of the third screw hole block (44), one end of the L-shaped rod (45) is fixedly connected to a mounting plate (46), a third motor (47) is fixedly mounted to one side of the outer surface of the mounting plate (46), and a cutting blade (48) is fixedly connected to the output end of the third motor (47).

7. A steel member cutting device according to claim 6, characterized in that: An auxiliary connecting rod (49) is fixedly connected to the top of the outer surface of the mounting plate (46), and a protective plate (410) is fixedly connected to the top of the auxiliary connecting rod (49).

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