Rebar cutting and clamping structure

Abstract

The utility model relates to the technical field of steel bar clamping, specifically, a steel bar cutting and clamping structure, including a workbench, a conveying frame, a support frame, a top plate and an L-shaped bracket, a conveying frame is provided on one side of the workbench, support frames are provided on both sides of the top of the workbench, a support plate is provided at the bottom of the support frame, cylinders B are provided on both sides of the inner wall of the support frame, a concave limiting block is provided at the driving end of one side of the cylinder B, and a non-slip pad is adhered to one side of the concave limiting block. While cylinder B drives the concave limiting block to move toward the center to limit the steel bar, cylinder A drives the support plate to move downward close to the surface of the steel bar, and the limiting groove clamps the steel bar to avoid the accumulation of steel bars and also prevent the steel bar from rolling. Then the small electric push rod drives the connecting plate to move downward, and the groove clamps the steel bar in the concave anti-splash groove, and performs secondary limiting to avoid sliding during cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar clamping, in particular to a steel bar cutting and clamping structure. Background Art

[0002] Stainless steel connectors are necessary accessories for connecting various pipelines in fluid equipment, mainly including tees, crosses, elbows, etc. At present, the processing of through-pipes is to cut long tubes and then weld them together.

[0003] At present, after the pipe body is cut, in order to ensure the flatness of the welding joint, the cut end needs to be polished and smoothed. The process is cumbersome and inefficient. Therefore, a steel bar cutting and clamping structure is proposed to facilitate the gathering of scattered steel bars to avoid accumulation and avoid rolling when cutting the steel bars, so as to improve the cutting quality. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a steel bar cutting and clamping structure to facilitate the gathering of scattered steel bars to avoid accumulation and also to avoid rolling when cutting the steel bars, so as to improve the cutting quality.

[0005] The technical solution adopted by the utility model to solve the technical problem is a steel bar cutting and clamping structure, including a workbench, a conveying frame, a support frame, a top plate and an L-shaped bracket, a conveying frame is provided on one side of the workbench, support frames are provided on both sides of the top of the workbench, a support plate is provided at the bottom of the support frame, cylinders B are provided on both sides of the inner wall of the support frame, a concave limit block is provided at the driving end of one side of the cylinder B, and an anti-slip pad is adhered to one side of the concave limit block;

[0006] A concave splash-proof groove is arranged between the top of the workbench and the corresponding support frame, a top plate is arranged on the top, a cutting groove is arranged on the top of the top plate, an L-shaped bracket is arranged on the side of the workbench away from the conveying frame, and a cutting knife is arranged at the bottom of the L-shaped bracket.

[0007] Specifically, a conveying roller is provided on the top of the conveying frame, and an anti-slip sleeve is provided on the periphery of the conveying roller.

[0008] Specifically, a cylinder A is provided at the bottom of the support frame, and a driving end at the bottom of the cylinder A is fixed to a support plate by screws, and a limiting groove is provided at the bottom of the support plate.

[0009] Specifically, the support plate is located at the top between the concave limiting blocks.

[0010] Specifically, small electric push rods are provided on both sides of the bottom of the top plate, and the driving end of the bottom of the small electric push rod is fixed to the connecting plate by screws. Grooves are opened at the bottom of the connecting plate, and the connecting plates are respectively located on both sides of the top of the concave splashproof groove.

[0011] Specifically, the cutting knife is located at the top of the cutting groove.

[0012] Beneficial effects of the utility model:

[0013] (1) In the steel bar cutting and clamping structure described in the utility model, cylinder B drives the concave limit block to move toward the center to limit the steel bar, while cylinder A drives the support plate to move downward close to the surface of the steel bar, and the limit groove clamps the steel bar to avoid the accumulation of steel bars and the rolling of the steel bar. Then, the small electric push rod drives the connecting plate to move downward, and the groove clamps the steel bar in the concave anti-splash groove, performing secondary limiting to avoid sliding during cutting.

[0014] (2) In the steel bar cutting and clamping structure described in the utility model, the hydraulic cylinder drives the cutting knife to move downward through the cutting groove to cut the steel bars in the concave splash-proof groove, and the concave splash-proof groove also blocks the splashing of metal scraps when the steel bars are cut, so that workers can clean them up later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the support frame of the utility model;

[0018] Figure 3 It is a schematic diagram of the top plate of the utility model;

[0019] In the figure: 1. workbench; 2. conveyor frame; 3. conveyor roller; 4. anti-skid sleeve; 5. support frame; 6. cylinder A; 7. support plate; 8. limit groove; 9. cylinder B; 10. concave limit block; 11. anti-skid pad; 12. concave anti-splash groove; 13. top plate; 14. cutting groove; 15. small electric push rod; 16. connecting plate; 17. groove; 18. L-shaped bracket; 19. hydraulic cylinder; 20. cutting knife. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In order to gather the scattered steel bars together and avoid accumulation, it is also necessary to avoid rolling when cutting the steel bars to improve the cutting quality. Figure 1-3As shown, the steel bar cutting and clamping structure described in the utility model comprises a workbench 1, a conveying frame 2, a support frame 5, a top plate 13 and an L-shaped bracket 18, a conveying frame 2 is provided on one side of the workbench 1, support frames 5 are provided on both sides of the top of the workbench 1, a support plate 7 is provided at the bottom of the support frame 5, cylinders B9 are provided on both sides of the inner wall of the support frame 5, a concave limit block 10 is provided at the driving end of one side of the cylinder B9, and an anti-slip pad 11 is adhered to one side of the concave limit block 10;

[0022] A concave splash-proof groove 12 is provided between the top of the workbench 1 and the corresponding support frame 5, and a top plate 13 is provided on the top. A cutting groove 14 is opened on the top of the top plate 13. An L-shaped bracket 18 is provided on the side of the workbench 1 away from the conveying frame 2, and a cutting knife 20 is provided at the bottom of the L-shaped bracket 18.

[0023] When in use, the steel bars are smoothly transported to the bottom of the support frame 5 by the conveying roller 3;

[0024] Cylinder B9 drives the concave limit block 10 to move toward the center to limit the steel bar, while cylinder A6 drives the support plate 7 to move downward close to the surface of the steel bar, and the limit groove 8 clamps the steel bar to prevent the steel bar from piling up and rolling;

[0025] When the steel bar passes through the concave splashproof groove 12, the small electric push rod 15 drives the connecting plate 16 to move downward, and then the groove 17 limits the steel bar for a second time to prevent sliding during cutting;

[0026] The hydraulic cylinder 19 drives the cutting knife 20 to move downward through the cutting groove 14 to cut the steel bars in the concave splash-proof groove 12, and the concave splash-proof groove 12 also blocks the splashing of metal scraps when the steel bars are cut, so that the workers can clean it up later.

[0027] In order to transport steel bars smoothly and save workers from carrying them, for example, Figure 1 As shown, the utility model also includes that a conveying roller 3 is provided on the top of the conveying frame 2, and an anti-slip sleeve 4 is provided on the periphery of the conveying roller 3.

[0028] When in use, the steel bars are transported to the workbench 1 by the conveying rollers 3 , and the anti-slip sleeves 4 increase the contact surface with the steel bars to avoid slipping.

[0029] For example, Figure 1 , Figure 2 As shown, the utility model also includes that a cylinder A6 is provided at the bottom of the support frame 5, and the driving end of the bottom of the cylinder A6 is fixed to the support plate 7 by screws, and the bottom of the support plate 7 is provided with a limiting groove 8.

[0030] When in use, the cylinder B9 drives the concave limit block 10 to move toward the center to gather the scattered steel bars.

[0031] For example, Figure 1 , Figure 2 As shown, the utility model also includes that the support plate 7 is located at the top between the concave limit blocks 10.

[0032] When in use, the cylinder A6 drives the support plate 7 to move downward between the concave limit blocks 10, close to the steel bars, and the limit grooves 8 clamp the steel bars to avoid accumulation and rolling of the steel bars.

[0033] For example, Figure 1 , Figure 3 As shown, the utility model also includes that small electric push rods 15 are provided on both sides of the bottom of the top plate 13, and the driving end of the bottom of the small electric push rod 15 is fixed to a connecting plate 16 by screws. A groove 17 is opened at the bottom of the connecting plate 16, and the connecting plate 16 is respectively located on both sides of the top of the concave splashproof groove 12.

[0034] When in use, the small electric push rod 15 drives the connecting plate 16 to move downward close to the steel bar, and then the groove 17 clamps the steel bar for secondary limiting and shareholder, so as to avoid rolling during cutting and affecting the cutting effect.

[0035] For example, Figure 1 , Figure 2 , Figure 3 As shown, the utility model also includes that the cutting knife 20 is located at the top of the cutting groove 14.

[0036] When in use, the hydraulic cylinder 19 drives the cutting blade 20 to move downward through the cutting groove 14, thereby cutting the steel bars in the concave splash-proof groove 12 and preventing metal scraps from splashing around.

[0037] When the utility model is in use, the steel bars are smoothly transported to the bottom of the support frame 5 by the conveying roller 3;

[0038] Cylinder B9 drives the concave limit block 10 to move toward the center to limit the steel bar, while cylinder A6 drives the support plate 7 to move downward close to the surface of the steel bar, and the limit groove 8 clamps the steel bar to prevent the steel bar from piling up and rolling;

[0039] When the steel bar passes through the concave splashproof groove 12, the small electric push rod 15 drives the connecting plate 16 to move downward, and then the groove 17 limits the steel bar for a second time to prevent sliding during cutting;

[0040] The hydraulic cylinder 19 drives the cutting knife 20 to move downward through the cutting groove 14 to cut the steel bars in the concave splash-proof groove 12, and the concave splash-proof groove 12 also blocks the splashing of metal scraps when the steel bars are cut, so that the workers can clean it up later.

[0041] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the present utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection;

[0043] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel bar cutting and clamping structure, characterized in that: The invention comprises a workbench (1), a conveying frame (2), a support frame (5), a top plate (13) and an L-shaped bracket (18), wherein the workbench (1) is provided with a conveying frame (2) on one side, support frames (5) are provided on both sides of the top of the workbench (1), a support plate (7) is provided at the bottom of the support frame (5), cylinders B (9) are provided on both sides of the inner wall of the support frame (5), a concave limit block (10) is provided at the driving end of one side of the cylinder B (9), and an anti-slip pad (11) is adhered to one side of the concave limit block (10); A concave splash-proof groove (12) is provided between the top of the workbench (1) and the corresponding support frame (5), a top plate (13) is provided on the top, a cutting groove (14) is provided on the top of the top plate (13), an L-shaped bracket (18) is provided on the side of the workbench (1) away from the conveying frame (2), and a cutting knife (20) is provided at the bottom of the L-shaped bracket (18).

2. The steel bar cutting and clamping structure according to claim 1, characterized in that: The top of the conveying frame (2) is provided with a conveying roller (3), and the periphery of the conveying roller (3) is provided with an anti-slip sleeve (4).

3. The steel bar cutting and clamping structure according to claim 1, characterized in that: A cylinder A (6) is provided at the bottom of the support frame (5), and a driving end at the bottom of the cylinder A (6) is fixed to a support plate (7) by means of screws, and a limiting groove (8) is provided at the bottom of each support plate (7).

4. The steel bar cutting and clamping structure according to claim 1, characterized in that: The support plate (7) is located at the top between the concave limiting blocks (10).

5. The steel bar cutting and clamping structure according to claim 1, characterized in that: Small electric push rods (15) are provided on both sides of the bottom of the top plate (13), and the driving end of the bottom of the small electric push rod (15) is fixed to the connecting plate (16) by screws. The bottom of the connecting plate (16) is provided with a groove (17), and the connecting plate (16) is respectively located on both sides of the top of the concave anti-splash groove (12).

6. The steel bar cutting and clamping structure according to claim 1, characterized in that: The cutting knife (20) is located at the top of the cutting groove (14).

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