Strip steel uncoiler

Abstract

The utility model discloses a strip steel uncoiler which comprises a bottom frame, a mounting frame arranged at the top end of the bottom frame, a bearing piece arranged at the top end of the mounting frame, a rotating shaft sleeved with the bearing piece, a coiling barrel sleeved with the front end of the rotating shaft, a side plate arranged in the middle of the outer side of the coiling barrel, a limiting assembly fixed to the side plate, and a positioning plate arranged on the inner side of the coiling barrel. A positioning groove is formed in the middle of the positioning plate, the limiting assembly comprises an inserting plate, a fin plate arranged on the outer side of the inserting plate and a connecting plate fixed to the inner side of the inserting plate, one end of the connecting plate is fixedly connected with the inserting plate through a bolt, and the other end of the connecting plate is fixedly connected with the side plate through a bolt; wherein the tail end of the connecting plate is fixedly connected with the side plate, the connecting plate can be used for connecting the inserting plate and the side plate structure, the pin shaft on one side can be connected, locked and fixedly connected with the positioning groove in the positioning plate, and the distance between the positioning plate and the limiting assembly can also be adjusted through the pin shaft structure.

Description

Technical Field

[0001] The utility model relates to the field of uncoiler devices, in particular to a strip steel uncoiler. Background Art

[0002] When the uncoiler performs the uncoiling process, it is generally necessary to place the strip coil on the rotating shaft of the uncoiler. When the external traction equipment pulls the strip to move, the strip coil rotates to uncoil, but the strip has a large rotational inertia. After being pulled and rotated, the strip coil is in a fast rotation state. When the subsequent processing speed of the strip slows down, the strip coil is easily thrown away under the action of inertia, affecting the normal uncoiling of the strip. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a strip steel uncoiler. Through the set rotating shaft-winding drum-limiting assembly structure, the user can assemble the structure before use, and can adjust it according to the length of the winding, and can be adjusted according to the winding material. The end of the connecting plate is fixedly connected to the side plate, and the connecting plate can be used to connect the plug-in plate and the side plate structure, and the pin shaft on one side can be connected and locked with the positioning groove in the positioning plate, and the spacing between the positioning plate and the limiting assembly can also be adjusted through the pin shaft structure.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: a strip steel uncoiler comprises a base frame, a mounting frame is provided at the top of the base frame, a bearing member is provided at the top of the mounting frame, and a rotating shaft is sleeved in the bearing member, a winding drum is sleeved at the front end of the rotating shaft, a side plate is provided at the middle part of the outer side of the winding drum, a limiting assembly is fixed on the side plate, a positioning plate is provided on the inner side of the winding drum, a positioning groove is provided in the middle part of the positioning plate, the limiting assembly comprises a plug-in plate, a fin plate provided on the outer side of the plug-in plate and a connecting plate fixed on the inner side of the plug-in plate, one end of the connecting plate is fixedly connected to the plug-in plate by bolts, and the other end of the connecting plate is fixedly connected to the side plate by bolts, a pin is fixed on the back side of the plug-in plate, the pin passes through the positioning groove and is fixed by a locking nut.

[0005] As a preferred technical solution of the utility model, the positioning grooves are symmetrically arranged on the positioning plate.

[0006] As a preferred technical solution of the utility model, the fin plate is an L-shaped structure, and the bottom end of the fin plate is provided with an arc-shaped sliding groove whose size is matched with the size of the insertion plate.

[0007] As a preferred technical solution of the utility model, at least four groups of side panels and limiting components are arranged on the outer side of the winding drum.

[0008] As a preferred technical solution of the utility model, two groups of mounting frames are arranged on the top of the base frame, and the mounting frames are a trapezoidal structure with a small top and a large bottom.

[0009] As a preferred technical solution of the utility model, the cross-section of the plug-in plate is a T-shaped structure, and two groups of the connecting plates are arranged opposite to each other on each side of the plug-in plate.

[0010] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0011] 1. In this device, through the setting of the rotating shaft-winding drum-limiting component structure, the user can assemble the structure before use, and can adjust it according to the length of the winding, and can be adjusted according to the winding material. The end of the connecting plate is fixedly connected to the side plate, and the connecting plate can be used to connect the plug-in plate and the side plate structure, and the pin on one side can be connected and locked with the positioning groove in the positioning plate. The spacing between the positioning plate and the limiting component can also be adjusted through the pin structure.

[0012] 2. In this device, the L-shaped fin plate structure can be inserted and fixed with the insertion plate. First, it is limited by sliding, and then the positioning effect is achieved by tightening the locking bolts and nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 This is a structural breakdown diagram of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the positioning plate-receipt tube-positioning assembly of the utility model;

[0016] Figure 4 This is a structural disassembly diagram of the limit assembly of the utility model.

[0017] Among them: 1. Base frame; 2. Mounting frame; 3. Rotating shaft; 4. Positioning plate; 41. Positioning groove; 5. Winding drum; 51. Side plate; 6. Limiting assembly; 61. Insertion plate; 62. Fin plate; 621. Slide groove; 63. Connecting plate; 64. Locking nut; 65. Pin shaft. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0019] Embodiment:

[0020] like Figure 1-4 As shown, the utility model provides a strip steel uncoiler, including a base frame 1, a mounting frame 2 is arranged at the top of the base frame 1, a bearing member is arranged at the top of the mounting frame 2, and a rotating shaft 3 is sleeved in the bearing member, a winding drum 5 is sleeved at the front end of the rotating shaft 3, a side plate 51 is arranged at the middle of the outer side of the winding drum 5, a limiting component 6 is fixed on the side plate 51, a positioning plate 4 is arranged on the inner side of the winding drum 5, a positioning groove 41 is opened in the middle of the positioning plate 4, and the limiting component 6 includes an insertion plate 61, a fin plate 62 arranged on the outer side of the insertion plate 61, and a fin plate 62 fixed on the inner side of the insertion plate 61. The connecting plate 63 on the inner side of the plug-in plate 61, one end of the connecting plate 63 is fixedly connected to the plug-in plate 61 by bolts, and the other end of the connecting plate 63 is fixedly connected to the side plate 51 by bolts, and a pin shaft 65 is fixed on the back side of the plug-in plate 61, the pin shaft 65 passes through the positioning groove 41, and is fixed by a locking nut 64; the L-shaped fin plate 62 structure can be inserted and fixed with the plug-in plate 61, firstly, it is limited by sliding, and then the positioning effect is achieved by tightening with locking bolts and nuts.

[0021] In other embodiments, the positioning grooves 41 are symmetrically opened on the positioning plate 4; the fin plate 62 is an L-shaped structure, and the bottom end of the fin plate 62 is provided with an arc-shaped slide groove 621 whose size matches the size of the plug-in plate 61; at least four groups of side plates 51 and a limit assembly 6 are arranged on the outer side of the winding drum 5; two groups of mounting frames 2 are arranged on the top of the bottom frame 1, and the mounting frames 2 are a trapezoidal structure with a small top and a large bottom; the cross-section of the plug-in plate 61 is a T-shaped structure, and two groups of connecting plates 63 are arranged opposite to each other on each side of the plug-in plate 61; by setting the rotation The shaft 3-winding drum 5-limiting assembly 6 structure can be assembled by the user before use, and can be adjusted according to the length of the winding, and can be adjusted according to the winding material. The end of the connecting plate 63 is fixedly connected to the side plate 51, and the connecting plate 63 can be used to connect the insertion plate 61 and the side plate 51 structure, and the pin shaft 65 on one side can be connected and locked with the positioning groove 41 in the positioning plate 4, and the spacing between the positioning plate 4 and the limiting assembly 6 can also be adjusted by the pin shaft 65 structure.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A strip steel uncoiler, comprising a base frame (1), characterized in that: The top of the base frame (1) is provided with a mounting frame (2), the top of the mounting frame (2) is provided with a bearing member, and a rotating shaft (3) is sleeved in the bearing member, a winding drum (5) is sleeved in the front end of the rotating shaft (3), a side plate (51) is provided in the middle of the outer side of the winding drum (5), a limiting assembly (6) is fixed on the side plate (51), a positioning plate (4) is provided on the inner side of the winding drum (5), a positioning groove (41) is provided in the middle of the positioning plate (4), and the limiting assembly (6) The plug-in plate (61) includes a fin plate (62) arranged on the outside of the plug-in plate (61) and a connecting plate (63) fixed on the inside of the plug-in plate (61). One end of the connecting plate (63) is fixedly connected to the plug-in plate (61) by bolts, and the other end of the connecting plate (63) is fixedly connected to the side plate (51) by bolts. A pin shaft (65) is fixed on the back side of the plug-in plate (61). The pin shaft (65) passes through the positioning groove (41) and is fixed by a locking nut (64).

2. The strip decoiler according to claim 1, characterized in that: The positioning grooves (41) are symmetrically arranged on the positioning plate (4).

3. The strip uncoiler according to claim 1, characterized in that: The fin plate (62) is an L-shaped structure, and a curved sliding groove (621) having a size matching that of the insertion plate (61) is provided at the bottom end of the fin plate (62).

4. The strip uncoiler according to claim 1, characterized in that: At least four groups of side plates (51) and a limiting assembly (6) are arranged on the outer side of the winding drum (5).

5. The strip decoiler according to claim 1, characterized in that: Two groups of mounting frames (2) are arranged at the top of the base frame (1), and the mounting frames (2) are of a trapezoidal structure that is smaller at the top and larger at the bottom.

6. The strip decoiler according to claim 1, characterized in that: The cross section of the insertion plate (61) is a T-shaped structure, and two groups of the connection plates (63) are arranged opposite to each other on each side of the insertion plate (61).

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