Clamping equipment for Z-shaped steel machining

Abstract

The utility model discloses clamping equipment for Z-shaped steel machining, which comprises a bottom plate, a clamping component, a limiting component and an inner supporting component, the clamping component is arranged above the bottom plate, the limiting component is arranged on one side of the clamping component, the inner supporting component is arranged on one side of the limiting component, and an adjusting rod is arranged in the clamping component, so that the clamping component can be adjusted to be a Z-shaped steel clamping component. One end of the adjusting rod is hinged to the rotating plate, the other end of the adjusting rod is hinged to the movable plates, the rotating plate is rotationally connected with the fixed plate, an opening allowing the connecting plate to move is formed in the vertical plate, and the movable plates are fixedly connected with the connecting plate. And meanwhile, a movable plate drives a rotating plate to rotate through an adjusting rod, so that the movable plate drives a limiting assembly on a connecting plate to clamp and limit the steel coil, the situation that the steel coil suddenly bounces due to final drawing and pulling is avoided when the steel coil is machined, and the problem that the steel coil suddenly bounces is solved through the device.

Description

Technical Field

[0001] The utility model relates to the processing technology of Z-shaped steel. Specifically, it relates to a clamping device for processing Z-shaped steel. Background Technique

[0002] Z-shaped steel is a common cold-formed thin-walled steel, with a thickness generally between 1.6 - 3.0 mm, a cross-sectional height mostly between 120 - 350 mm, and the processing materials are hot-rolled (sprayed), galvanized, etc. The cold-formed Z-shaped steel has the advantages of adjustable specification dimensions and large compressive strength.

[0003] In the existing processing of Z-shaped steel, it is usually cold-pressed and formed from a steel coil. When placing the steel coil, most of the time it is placed on the inner ring of the steel coil, usually on a rotating shaft with a specific size. And when unwinding the coil, due to the lack of limit on the outer surface of the steel coil, the steel coil is likely to suddenly bounce up at the end of unwinding, causing damage to the surrounding equipment and workers.

[0004] Regarding the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0005] Regarding the problems in the related technology, the utility model proposes a clamping device for processing Z-shaped steel to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] For this reason, the specific technical solution adopted by the utility model is as follows:

[0007] A clamping device for processing Z-shaped steel includes a bottom plate, a clamping component, a limiting component, and an inner support component. The clamping component is arranged above the bottom plate, the limiting component is arranged on one side of the clamping component, and the inner support component is arranged on one side of the limiting component.

[0008] The clamping component includes a housing, a fixing plate, a rotating plate, a movable plate, an adjusting rod, a first cylinder, a vertical plate, and a connecting plate. The housing is arranged above the bottom plate, the fixing plate is arranged inside the housing, the rotating plate is arranged at the middle position on one side of the fixing plate, the movable plate is arranged on one side of the fixing plate, the adjusting rod is arranged on one side of the movable plate, the first cylinder is arranged on one side of the movable plate, the output end of the first cylinder is fixedly connected to the movable plate, the vertical plate is arranged on one side of the housing, and the connecting plate is arranged on one side of the vertical plate.

[0009] The utility model further explains: The inner support component includes an arc plate, a second cylinder, a connecting rod, and an inner support plate. The arc plate is arranged on one side of the limiting component, the second cylinder is arranged on one side of the arc plate, the connecting rod is arranged on one side of the arc plate, and the inner support plate is arranged on one side of the connecting rod.

[0010] The present utility model further illustrates that: the limiting component includes a rotating shaft, a side plate and a rotating roller. The rotating shaft is arranged on one side of the vertical plate, the side plate is arranged on one side of the connecting plate, and the rotating roller is arranged on one side of the side plate.

[0011] The present utility model further illustrates that: foot pads are arranged below the bottom plate, a base is arranged above the bottom plate, and mounting holes for fixing are arranged on the foot pads.

[0012] The present utility model further illustrates that: one end of the connecting rod is hinged to the arc-shaped plate, the other end of the connecting rod is hinged to the inner support plate, and a movable groove for the movable plate to move is arranged on one side of the fixing plate.

[0013] The beneficial effects of the present utility model are as follows: by providing an adjusting rod, one end of the adjusting rod is hinged to the rotating plate, the other end is hinged to the movable plate, the rotating plate is rotatably connected to the fixing plate, an opening for the connecting plate to move is arranged on the vertical plate, the movable plate is fixedly connected to the connecting plate. When clamping and limiting the steel coil for Z-shaped steel processing, a set of movable plates are pushed by the first cylinder to slide on the fixing plate. At the same time, the movable plate drives the rotating plate to rotate through the adjusting rod, so that another set of movable plates move synchronously and in the opposite direction to the movable plate. The movable plate thus drives the limiting component on the connecting plate to clamp and limit the steel coil, so that the steel coil will not suddenly bounce due to the final pulling during processing;

[0014] By providing an inner support plate, the tail end of the second cylinder is fixedly connected to a set of arc-shaped plates, and the output end is fixedly connected to the arc-shaped plates. When it is necessary to clamp the steel coil, the second cylinder pushes the arc-shaped plates to perform telescopic movement, drives the connecting rod to perform angular movement, and at the same time adjusts the inner support plate, so as to internally support steel coils with different inner diameter sizes. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is the overall structural schematic diagram according to the embodiment of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the inner support component according to the embodiment of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the clamping component according to the embodiment of the present utility model.

[0019] In the figure:

[0020] 1. Base plate; 11. Foot pad; 12. Base; 2. Clamping assembly; 21. Outer shell; 22. Fixed plate; 23. Rotating plate; 24. Movable plate; 25. Adjusting rod; 26. First cylinder; 27. Vertical plate; 28. Connecting plate; 3. Limiting assembly; 31. Rotating shaft; 32. Side plate; 33. Rotating roller; 4. Inner support assembly; 41. Arc-shaped plate; 42. Second cylinder; 43. Connecting rod; 44. Inner support plate. Detailed implementation manners

[0021] To further illustrate each embodiment, the present utility model provides accompanying drawings. These drawings are part of the disclosure of the present utility model, mainly used to illustrate the embodiments, and can cooperate with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] As Figures 1-3 shown, the clamping device for Z-shaped steel processing according to an embodiment of the present utility model includes a base plate 1, a clamping assembly 2, a limiting assembly 3, and an inner support assembly 4. The clamping assembly 2 is arranged above the base plate 1, the limiting assembly 3 is arranged on one side of the clamping assembly 2, and the inner support assembly 4 is arranged on one side of the limiting assembly 3;

[0023] The clamping assembly 2 includes an outer shell 21, a fixed plate 22, a rotating plate 23, a movable plate 24, an adjusting rod 25, a first cylinder 26, a vertical plate 27, and a connecting plate 28. The outer shell 21 is arranged above the base plate 1, the fixed plate 22 is arranged inside the outer shell 21, the rotating plate 23 is arranged at the middle position on one side of the fixed plate 22, the movable plate 24 is arranged on one side of the fixed plate 22, the adjusting rod 25 is arranged on one side of the movable plate 24, the first cylinder 26 is arranged on one side of the movable plate 24, and the output end of the first cylinder 26 is fixedly connected to the movable plate 24. The vertical plate 27 is arranged on one side of the outer shell 21, the connecting plate 28 is arranged on one side of the vertical plate 27. One end of the adjusting rod 25 is hinged to the rotating plate 23, and the other end is hinged to the movable plate 24. The rotating plate 23 is rotatably connected to the fixed plate 22. There is an opening on the vertical plate 27 for the connecting plate 28 to move. The movable plate 24 is fixedly connected to the connecting plate 28. When clamping and limiting the steel coil for Z-shaped steel processing, the first cylinder 26 is used to push a group of movable plates 24 to slide on the fixed plate 22. At the same time, the movable plate 24 drives the rotating plate 23 to rotate through the adjusting rod 25, so that the other group of movable plates 24 moves synchronously and in the opposite direction to the movable plates 24. The movable plate 24 then drives the limiting assembly 3 on the connecting plate 28 to clamp and limit the steel coil, so that the steel coil will not suddenly bounce due to the final pulling during processing;

[0024] The inner support assembly 4 includes an arc plate 41, a second cylinder 42, a connecting rod 43 and an inner support plate 44. The arc plate 41 is arranged on one side of the limit assembly 3. The second cylinder 42 is arranged on one side of the arc plate 41. The connecting rod 43 is arranged on one side of the arc plate 41. The inner support plate 44 is arranged on one side of the connecting rod 43. The tail end of the second cylinder 42 is fixedly connected to a group of arc plates 41, and the output end is fixedly connected to the arc plate 41. When it is necessary to clamp the steel coil, the second cylinder 42 pushes the arc plate 41 to perform telescopic movement, drives the connecting rod 43 to perform angular movement, and adjusts the inner support plate 44 at the same time, so as to internally support steel coils with different inner diameter sizes.

[0025] The limit assembly 3 includes a rotating shaft 31, a side plate 32 and a rotating roller 33. The rotating shaft 31 is arranged on one side of the vertical plate 27. The side plate 32 is arranged on one side of the connecting plate 28. The rotating roller 33 is arranged on one side of the side plate 32.

[0026] Foot pads 11 are arranged below the bottom plate 1, and a base 12 is arranged above the bottom plate 1. The foot pads 11 are provided with mounting holes for fixing.

[0027] One end of the connecting rod 43 is hinged to the arc plate 41, and the other end of the connecting rod 43 is hinged to the inner support plate 44. An activity groove for the activity plate 24 to move is arranged on one side of the fixed plate 22.

[0028] In order to facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0029] In actual application, one end of the adjusting rod 25 is hinged to the rotating plate 23, and the other end is hinged to the activity plate 24. The rotating plate 23 is rotatably connected to the fixed plate 22. An opening for the connecting plate 28 to move is arranged on the vertical plate 27. The activity plate 24 is fixedly connected to the connecting plate 28. When clamping and limiting the steel coil processed by Z-shaped steel, the first cylinder 26 is used to push a group of activity plates 24 to slide on the fixed plate 22. At the same time, the activity plate 24 drives the rotating plate 23 to rotate through the adjusting rod 25, so that the other group of activity plates 24 perform synchronous reverse movement with the activity plate 24. The activity plate 24 thus drives the limit assembly 3 on the connecting plate 28 to clamp and limit the steel coil, so that the steel coil will not suddenly bounce due to the final pulling during processing. The tail end of the second cylinder 42 is fixedly connected to a group of arc plates 41, and the output end is fixedly connected to the arc plate 41. When it is necessary to clamp the steel coil, the second cylinder 42 pushes the arc plate 41 to perform telescopic movement, drives the connecting rod 43 to perform angular movement, and adjusts the inner support plate 44 at the same time, so as to internally support steel coils with different inner diameter sizes.

[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A clamping device for Z-shaped steel processing, characterized in that, It includes a bottom plate (1), a clamping assembly (2), a limiting assembly (3) and an inner support assembly (4). The clamping assembly (2) is arranged above the bottom plate (1), the limiting assembly (3) is arranged on one side of the clamping assembly (2), and the inner support assembly (4) is arranged on one side of the limiting assembly (3). The clamping assembly (2) includes a housing (21), a fixing plate (22), a rotating plate (23), a movable plate (24), an adjusting rod (25), a first cylinder (26), a vertical plate (27) and a connecting plate (28). The housing (21) is arranged above the bottom plate (1), the fixing plate (22) is arranged inside the housing (21), the data rotating plate (23) is arranged at the middle position on one side of the fixing plate (22), the movable plate (24) is arranged on one side of the fixing plate (22), the adjusting rod (25) is arranged on one side of the movable plate (24), the first cylinder (26) is arranged on one side of the movable plate (24), the output end of the first cylinder (26) is fixedly connected to the movable plate (24), the vertical plate (27) is arranged on one side of the housing (21), and the connecting plate (28) is arranged on one side of the vertical plate (27).

2. The clamping device for Z-shaped steel processing according to claim 1, characterized in that, The inner support assembly (4) includes an arc-shaped plate (41), a second cylinder (42), a connecting rod (43) and an inner support plate (44). The arc-shaped plate (41) is arranged on one side of the limiting assembly (3), the second cylinder (42) is arranged on one side of the arc-shaped plate (41), the connecting rod (43) is arranged on one side of the arc-shaped plate (41), and the inner support plate (44) is arranged on one side of the connecting rod (43).

3. The clamping device for Z-shaped steel processing according to claim 1, characterized in that, The limiting assembly (3) includes a rotating shaft (31), a side plate (32) and a rotating roller (33). The rotating shaft (31) is arranged on one side of the vertical plate (27), the side plate (32) is arranged on one side of the connecting plate (28), and the rotating roller (33) is arranged on one side of the side plate (32).

4. A clamping device for Z-section steel processing according to claim 1, characterized in that, Foot pads (11) are arranged below the bottom plate (1), a base (12) is arranged above the bottom plate (1), and mounting holes for fixing are arranged on the foot pads (11).

5. The clamping device for Z-shaped steel processing according to claim 2, characterized in that, One end of the connecting rod (43) is hinged to the arc-shaped plate (41), the other end of the connecting rod (43) is hinged to the inner support plate (44), and a movable groove for the movable plate (24) to move is arranged on one side of the fixing plate (22).

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