Strip steel storage rack

Abstract

The utility model discloses a strip steel storage rack, and particularly relates to the technical field of storage racks, which comprises a base, a vertical cylinder fixedly connected onto the base, a fixed disc fixedly connected onto the vertical cylinder, a cylinder cover fixedly connected onto the fixed disc, a plurality of strip guide components arranged on the vertical cylinder and used for leading out strip steel, and a plurality of winding rollers fixedly connected onto the fixed disc. A rotating tray is rotationally connected to the fixed disc, a rotating driving unit used for driving the rotating tray to rotate is arranged on the barrel cover, and a limiting structure is arranged on the rotating tray; the limiting structure comprises a sliding support which penetrates through the rotating tray in a sliding mode and a wear-resisting roller which is rotationally connected to the inner side of the sliding support through a first rotating shaft. The utility model solves the technical problems that when the existing strip steel storage structure works, the tension degree is insufficient in the process of transferring the outer ring strip steel to the inner ring to be wound, and the loose strip steel influences the winding quality and the output stability of the strip steel at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage racks, and more specifically, to a strip steel material storage rack. Background Art

[0002] Strip steel is a narrow and long steel plate produced by various steel rolling enterprises to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. Strip steel, also known as steel strip, is within 1300mm in width, and the length varies slightly according to the size of each roll. Strip steel; according to the rolling method, it is divided into hot rolling and cold rolling, which are called hot-rolled strip steel and cold-rolled strip steel respectively. The function of the storage rack is to continuously transport the pre-stored strip steel when the strip steel head and tail are sheared and welded, and provide a certain amount of strip steel to ensure that the unit can produce continuously until the subsequent strip steel is continuously replenished into the storage rack to meet the continuous forming requirements of the strip steel.

[0003] Patent No. CN220130903U discloses a strip steel storage bin, which includes a support seat, a rotating disk and a driving motor, wherein the rotating disk is rotatably connected to the support seat, and the driving motor is connected to the rotating disk; the support seat is provided with a feed port and a discharge port, respectively, and the discharge port is located above the feed port; the strip steel is input from the feed port, and is wound several times along the outer circumference of the rotating disk to form an outer ring, and the strip steel is output from the discharge port. This application has the effect of reducing the possibility of bending of the strip steel during storage.

[0004] In the above patent, the inventor believes that when the patent is in use, the tension of the winding process is insufficient when the outer ring strip is transferred to the inner ring for winding. The loose strip not only affects the winding quality, but also affects the stability of the strip output. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a strip steel storage rack. The technical problem to be solved by the utility model is: when the strip steel storage structure is working, there is insufficient tension in the process of transferring the outer ring strip steel to the inner ring winding. The loose strip steel not only affects the winding quality, but also affects the stability of the strip steel output.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strip steel storage rack, comprising a base, a vertical cylinder is fixedly connected to the base, a fixed disk is fixedly connected to the vertical cylinder, a cylinder cover is fixedly connected to the fixed disk, a plurality of guide belt assemblies for strip steel outlet are arranged on the vertical cylinder, a plurality of winding rollers are fixedly connected to the fixed disk, a rotating tray is rotatably connected to the fixed disk, a rotating driving unit for driving the rotating tray to rotate is arranged on the cylinder cover, and a limited position structure is arranged on the rotating tray;

[0007] The limiting structure includes a sliding bracket that penetrates and slides on the rotating tray and a wear-resistant roller that is rotatably connected to the inner side of the sliding bracket through a first rotating shaft, and the wear-resistant roller is used to abut against the strip steel wound on the winding roller;

[0008] An ear plate is fixedly connected to the bottom of the rotating tray, an elastic telescopic structure is arranged on the ear plate, a telescopic transmission member is arranged on the ear plate and the elastic telescopic structure, an auxiliary transmission structure connected with the telescopic transmission member is arranged on the cylinder cover, and a transmission component for driving the first rotating shaft of the wear-resistant roller to rotate is arranged on the telescopic transmission member.

[0009] In a preferred embodiment, a plurality of first rotating rollers are rotatably connected to the inner top of the drum cover, a strip steel inlet is provided on the drum cover, and a plurality of second rotating rollers are rotatably connected to the rotating tray.

[0010] In a preferred embodiment, a plurality of second rotating rollers are rotatably connected to the rotating tray.

[0011] In a preferred embodiment, the belt guide assembly includes a support frame fixedly connected to the outer surface of the vertical cylinder and a pair of belt guide rollers rotatably connected to the inner side of the support frame, and a plurality of support frames on the vertical cylinder are arranged in a spiral ascending manner.

[0012] In a preferred embodiment, the rotation drive unit includes a motor fixedly connected to the barrel cover, a first gear fixedly connected to the output end of the motor, and a first gear block group meshingly connected to the first gear, and the first gear block group is fixedly connected to the lower surface of the rotating tray.

[0013] In a preferred embodiment, the elastic telescopic structure includes a sliding plate arranged on the inner side of the ear plate, a pair of T-shaped light rods fixedly connected to the inner wall of the ear plate, and a spring sleeved on each T-shaped light rod, and the sliding plate is slidably connected to the pair of T-shaped light rods.

[0014] In a preferred embodiment, the telescopic transmission member includes a sleeve rotatably connected to the side of the sliding plate via a second rotating shaft, a limiting transmission rod rotatably connected to the side of the ear plate via a third rotating shaft, and a sliding bar fixedly connected to the limiting transmission rod, and the limiting transmission rod is slidably connected to the sleeve via a sliding bar.

[0015] In a preferred embodiment, the auxiliary transmission structure includes a second gear fixedly connected to the third rotating shaft of the limiting transmission rod and a second gear block group meshingly connected to the second gear, and the second gear block group is fixedly connected to the inner bottom of the barrel cover.

[0016] In a preferred embodiment, the transmission assembly includes a third gear fixedly connected to the second rotating shaft of the sleeve, a fourth gear meshedly connected to the third gear and a fifth gear meshedly connected to the fourth gear, and the fifth gear is fixedly connected to the first rotating shaft of the wear-resistant roller.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model provides a strip steel storage rack. When a rotating pallet drives the strip steel to pre-roll an outer ring, the strip steel extends to the winding roller and can be wound on the inner ring. During this process, the wear-resistant roller can be against the strip steel input to the inner ring. By utilizing the tension of the spring, the strip steel can be wound layer by layer on the inner ring, and the change of the winding size of the inner ring is utilized. At the same time, during the rotation of the rotating pallet, the auxiliary transmission structure can drive the telescopic transmission member to rotate. By utilizing the telescopicity of the movable sliding insertion of the telescopic transmission member, the rotational force of the telescopic transmission member can be transmitted in real time by the transmission component during the adaptive movement of the wear-resistant roller. In this way, the wear-resistant roller can rotate along the winding direction of the strip steel on the inner ring. The wear-resistant roller increases the friction force of the strip steel winding, which can more effectively improve the tension of the strip steel winding, thereby ensuring the pre-stored winding quality of the strip steel and ensuring the stability of the strip steel output processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the structure without strip steel.

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the structure without the barrel cover.

[0022] Figure 4 It is a structural schematic diagram of the guide belt assembly of the utility model.

[0023] Figure 5 For this utility model Figure 3 Enlarged view of part A in .

[0024] Figure 6 It is a structural schematic diagram of the limiting structure, elastic telescopic structure, telescopic transmission member, auxiliary transmission structure and transmission assembly of the utility model.

[0025] Figure 7 It is a structural schematic diagram of the telescopic transmission member of the utility model.

[0026] The accompanying drawings are marked as follows: 1. base; 2. vertical cylinder; 3. fixed disk; 31. cylinder cover; 32. first rotating roller; 33. strip steel inlet; 4. guide belt assembly; 41. support frame; 42. guide belt roller; 5. winding roller; 6. rotating tray; 7. rotating drive unit; 71. motor; 72. first gear; 73. first gear block group; 8. limiting structure; 81. sliding bracket; 82. wear-resistant roller; 9. ear plate; 10. elastic telescopic structure; 101. sliding plate; 102. T-shaped light rod; 103. spring; 11. telescopic transmission member; 111. sleeve; 112. limiting transmission rod; 113. slide bar; 12. auxiliary transmission structure; 121. second gear; 122. second gear block group; 13. transmission assembly; 131. third gear; 132. fourth gear; 133. fifth gear; 14. second rotating roller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Combined with reference Figure 1-Figure 7 The utility model provides a strip steel storage rack, including a base 1, a vertical drum 2 is fixedly connected to the base 1, a fixed disk 3 is fixedly connected to the vertical drum 2, a drum cover 31 is fixedly connected to the fixed disk 3, a plurality of guide belt assemblies 4 for strip steel outlet are arranged on the vertical drum 2, a plurality of winding rollers 5 are fixedly connected to the fixed disk 3, and the plurality of winding rollers 5 can be used for pre-storing the inner ring of the strip steel, a rotating tray 6 is rotatably connected to the fixed disk 3, a rotating driving unit 7 for driving the rotating tray 6 to rotate is arranged on the drum cover 31, and a limiting structure 8 is arranged on the rotating tray 6.

[0029] The inner top of the drum cover 31 is rotatably connected to a plurality of first rotating rollers 32, and a strip steel inlet 33 is opened on the drum cover 31. During the winding process of the outer ring of the strip steel, the first rotating rollers 32 can generate a thrust for the strip steel along the center of the rotating tray 6, which facilitates the winding of the outer ring of the strip steel.

[0030] A plurality of second rotating rollers 14 are rotatably connected to the rotating tray 6. When the rotating tray 6 drives the strip to perform outer ring winding, the second rotating rollers 14 can provide sliding guide for the bottom of the strip.

[0031] The belt guide assembly 4 includes a support frame 41 fixedly connected to the outer surface of the vertical cylinder 2 and a pair of belt guide rollers 42 rotatably connected to the inner side of the support frame 41. Based on the fact that several support frames 41 on the vertical cylinder 2 are arranged in a spiral ascending state, by passing the strip steel through the pair of belt guide rollers 42, under the action of external equipment pulling the strip steel, the inner ring of the strip steel can be easily unwound to provide output for the processing of the steel pipe.

[0032] The rotary drive unit 7 includes a motor 71 fixedly connected to the barrel cover 31, a first gear 72 fixedly connected to the output end of the motor 71, and a first gear block group 73 meshingly connected to the first gear 72. The first gear block group 73 is fixedly connected to the lower surface of the rotating tray 6, and the first gear block group 73 is composed of a plurality of gear block rings.

[0033] Specifically, the strip is fed into the drum cover 31 from the strip inlet 33, and the motor 71 drives the first gear 72 to rotate, which can drive the first tooth block group 73 to engage and transmit. Under the action of the weight of the strip, the rotating tray 6 can drive the strip to wind the outer ring, and then one end of the strip is limited to the guide belt assembly 4 and wound around multiple winding rollers 5, so that the transition strip can be pre-wound for the inner ring.

[0034] The limiting structure 8 includes a sliding bracket 81 that slides through the rotating tray 6 and a wear-resistant roller 82 that is rotatably connected to the inner side of the sliding bracket 81 through a first rotating shaft. The wear-resistant roller 82 is used to abut against the strip steel wound on the winding roller 5. The wear-resistant roller 82 can be used to contact the strip steel that transitions from the outer ring to the inner ring, thereby improving the winding quality of the inner ring strip steel. In this application, a slide groove for the sliding bracket 81 is provided on the rotating tray 6.

[0035] An ear plate 9 is fixedly connected to the bottom of the rotating tray 6, and an elastic telescopic structure 10 is arranged on the ear plate 9. The elastic telescopic structure 10 includes a sliding plate 101 arranged on the inner side of the ear plate 9, a pair of T-shaped light rods 102 fixedly connected to the inner wall of the ear plate 9 and a spring 103 sleeved on each T-shaped light rod 102. The sliding plate 101 is slidably connected to the pair of T-shaped light rods 102. When the sliding plate 101 is subjected to the thrust of the wear-resistant roller 82, the thrust is generated by multiple turns of winding of the inner ring strip steel. In the present application, an avoidance groove for the movement of the first rotating axis of the wear-resistant roller 82 is provided on the ear plate 9.

[0036] A telescopic transmission member 11 is provided on the ear plate 9 and the sliding plate 101. The telescopic transmission member 11 includes a sleeve 111 rotatably connected to the side of the sliding plate 101 through a second rotating shaft and a limiting transmission rod 112 rotatably connected to the side of the ear plate 9 through a third rotating shaft. The limiting transmission rod 112 is movably inserted in the sleeve 111, and an auxiliary transmission structure 12 for driving the limiting transmission rod 112 to rotate is provided on the barrel cover 31. A transmission component 13 for driving the first rotating shaft of the wear-resistant roller 82 to rotate is provided on the second rotating shaft of the sleeve 111.

[0037] The telescopic transmission member 11 also includes a slide bar 113 fixedly connected to the limit transmission rod 112. The limit transmission rod 112 is slidably connected to the sleeve 111 through the slide bar 113. The slide bar 113 is set so that when the limit transmission rod 112 rotates, the limit transmission rod 112 can drive the sleeve 111 to rotate through the slide bar 113, and can continue to rotate when the sleeve 111 moves horizontally.

[0038] The auxiliary transmission structure 12 includes a second gear 121 fixedly connected to the third shaft of the limit transmission rod 112 and a second gear block set 122 meshingly connected to the second gear 121 . The second gear block set 122 is fixedly connected to the inner bottom of the barrel cover 31 .

[0039] The transmission assembly 13 includes a third gear 131 fixedly connected to the second rotating shaft of the sleeve 111 , a fourth gear 132 meshedly connected to the third gear 131 , and a fifth gear 133 meshedly connected to the fourth gear 132 . The fifth gear 133 is fixedly connected to the first rotating shaft of the wear-resistant roller 82 .

[0040] Specifically, when the outer ring strip steel transitions to the inner ring, the wear-resistant roller 82 can abut against the transition section of the strip steel, so that the strip steel can be fitted layer by layer when it is wound on the winding roller 5. Affected by the change in the winding size of the multi-layer strip steel, the sliding plate 101 can adaptively slide on the T-shaped light rod 102, and the spring 103 is in a compressed state. At the same time, during the rotation of the rotating tray 6, the second gear 121 can be engaged with the second tooth block group 122 in a fixed state to rotate, so that the rotational force can be transmitted to the third gear 131 by the telescopic transmission member 11. Because the sleeve 111 and the limit transmission rod 112 can be telescopic and rotated, under the action of the third gear 131, the fourth gear 132 and the fifth gear 133 meshing in sequence, the power can be transmitted to the wear-resistant roller 82, and the wear-resistant roller 82 can rotate along the winding direction of the strip steel on the inner ring, and the wear-resistant roller 82 increases the friction of the strip steel winding, which can more effectively improve the tension of the strip steel winding.

[0041] It is worth noting that in the present application, the first gear 72, the second gear 121, the fourth gear 132 and the fifth gear 133 all adopt a bevel gear structure, and other gears may adopt a cylindrical gear structure.

Claims

1. A strip steel storage rack, comprising a base (1), characterized in that: The base (1) is fixedly connected to a vertical drum (2), a fixed disk (3) is fixedly connected to the vertical drum (2), a drum cover (31) is fixedly connected to the fixed disk (3), a plurality of belt guide assemblies (4) for guiding the strip are arranged on the vertical drum (2), a plurality of winding rollers (5) are fixedly connected to the fixed disk (3), a rotating tray (6) is rotatably connected to the fixed disk (3), a rotating drive unit (7) for driving the rotating tray (6) to rotate is arranged on the drum cover (31), and a limiting structure (8) is arranged on the rotating tray (6); The limiting structure (8) comprises a sliding bracket (81) that penetrates and slides on the rotating tray (6) and a wear-resistant roller (82) that is rotatably connected to the inner side of the sliding bracket (81) via a first rotating shaft, and the wear-resistant roller (82) is used to abut against the strip steel wound on the winding roller (5); The bottom of the rotating tray (6) is fixedly connected to an ear plate (9), an elastic telescopic structure (10) is provided on the ear plate (9), a telescopic transmission member (11) is provided on the ear plate (9) and the elastic telescopic structure (10), an auxiliary transmission structure (12) connected to the telescopic transmission member (11) is provided on the barrel cover (31), and a transmission assembly (13) for driving the first rotating shaft of the wear-resistant roller (82) to rotate is provided on the telescopic transmission member (11).

2. The strip steel storage rack according to claim 1, characterized in that: A plurality of first rotating rollers (32) are rotatably connected to the inner top of the drum cover (31), a strip steel inlet (33) is provided on the drum cover (31), and a plurality of second rotating rollers (14) are rotatably connected to the rotating tray (6).

3. The strip steel storage rack according to claim 1, characterized in that: The belt guide assembly (4) comprises a support frame (41) fixedly connected to the outer surface of the vertical cylinder (2) and a pair of belt guide rollers (42) rotatably connected to the inner side of the support frame (41), and is arranged based on a plurality of support frames (41) on the vertical cylinder (2) in a spirally ascending state.

4. The strip steel storage rack according to claim 1, characterized in that: The rotary drive unit (7) comprises a motor (71) fixedly connected to the drum cover (31), a first gear (72) fixedly connected to the output end of the motor (71), and a first gear block group (73) meshingly connected to the first gear (72), wherein the first gear block group (73) is fixedly connected to the lower surface of the rotary tray (6).

5. The strip steel storage rack according to claim 1, characterized in that: The elastic telescopic structure (10) comprises a sliding plate (101) arranged on the inner side of the ear plate (9), a pair of T-shaped light rods (102) fixedly connected to the inner wall of the ear plate (9), and a spring (103) sleeved on each T-shaped light rod (102); the sliding plate (101) is slidably connected to the pair of T-shaped light rods (102).

6. The strip steel storage rack according to claim 5, characterized in that: The telescopic transmission member (11) comprises a sleeve (111) rotatably connected to the side of the sliding plate (101) via a second rotating shaft, a limit transmission rod (112) rotatably connected to the side of the ear plate (9) via a third rotating shaft, and a slide bar (113) fixedly connected to the limit transmission rod (112); the limit transmission rod (112) is slidably connected to the sleeve (111) via the slide bar (113).

7. The strip steel storage rack according to claim 6, characterized in that: The auxiliary transmission structure (12) comprises a second gear (121) fixedly connected to the third rotating shaft of the limit transmission rod (112) and a second tooth block group (122) meshingly connected to the second gear (121), and the second tooth block group (122) is fixedly connected to the inner bottom of the barrel cover (31).

8. The strip steel storage rack according to claim 7, characterized in that: The transmission assembly (13) comprises a third gear (131) fixedly connected to the second rotating shaft of the sleeve (111), a fourth gear (132) meshingly connected to the third gear (131), and a fifth gear (133) meshingly connected to the fourth gear (132); the fifth gear (133) is fixedly connected to the first rotating shaft of the wear-resistant roller (82).

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