Conveying device for cold-rolled ultrathin steel strip production

Abstract

The utility model relates to a conveying device for cold-rolled ultrathin steel strip production, which comprises a support table, and fixing components for fixing cold-rolled ultrathin steel strips are arranged in the support table and at the top of the support table. According to the conveying device for cold-rolled ultrathin steel strip production, when a cold-rolled ultrathin steel strip is placed on the top of a supporting table, a limiting assembly is located in the cold-rolled ultrathin steel strip, a hand wheel can be manually operated to drive a first threaded rod to rotate, and the first threaded rod rotates to drive a first threaded block to move towards one side of a partition plate; a first threaded block moves to drive stabilizing bases to move, the two stabilizing bases move to preliminarily fix the cold-rolled ultrathin steel belt, a motor is started to drive second threaded rods to rotate, the second threaded rods rotate to drive two second threaded blocks to move relatively, and the second threaded blocks move relatively and are hinged to movable rods; the movable rod moves to drive the connecting sleeve and the top plate to move towards the side close to the cold-rolled ultrathin steel strip, and the inner ring of the cold-rolled ultrathin steel strip is supported and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip transportation, in particular to a conveying device for producing cold-rolled ultra-thin steel strips. Background Art

[0002] The cold rolling of cold-rolled ultra-thin coils usually adopts the longitudinal rolling method. The cold rolling production process generally includes raw material preparation, pickling, rolling, degreasing, annealing (heat treatment), finishing, etc. Annealing includes intermediate annealing and finished product heat treatment. Intermediate annealing is to eliminate the work hardening caused by cold deformation through recrystallization to restore the plasticity of the material and reduce the deformation resistance of the metal. The purpose of finished product heat treatment is not only to eliminate hardening through recrystallization, but also to obtain the required organization (such as various textures, etc.) and product performance (such as deep drawing, electromagnetic properties, etc.) according to the technical requirements of the product. Finally, finishing includes inspection, shearing, straightening (flattening), printing, classification and packaging.

[0003] When cold-rolled ultra-thin coils are stacked, there is usually a wooden base at the bottom. During transfer and transportation, a manual forklift is used, and the arm is extended into the wooden base to transfer the stacked cold-rolled ultra-thin coils. However, the cold-rolled ultra-thin coils are not effectively fixed. If the transportation is unstable, the cold-rolled ultra-thin coils are easy to shake. In severe cases, the cold-rolled ultra-thin coils fall and cause safety accidents. There are also methods of lifting by crane, but it is more troublesome to fix the stainless steel strip during lifting. Therefore, a conveying device for cold-rolled ultra-thin steel strip production is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a conveying device for the production of cold-rolled ultra-thin steel strips, which has the advantages of stable transportation and high safety, and solves the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for producing cold-rolled ultra-thin steel strips, comprising a support table, wherein the interior and the top of the support table are both provided with fixing components for fixing the cold-rolled ultra-thin steel strips, and the back of the support table is fixedly connected with a limiting component for the cold-rolled ultra-thin steel strips;

[0006] The fixing assembly includes a partition fixedly connected to the inside of the support platform, a fixing seat fixedly connected to the outer surface of the partition, a first threaded rod limitedly connected to the inside of the fixing seat for rotation, a sliding rod fixedly connected to the inside of the support platform, a first threaded block threadedly connected to the outer surface of the first threaded rod, a hand wheel fixedly connected to the side of the first threaded rod away from the fixing seat, and a stabilizing seat fixedly connected to the top of the first threaded block;

[0007] The limit assembly includes a support plate fixedly connected to the back of the support platform, a motor fixedly connected to the back of the support plate, a mounting plate fixedly connected to the back of the support plate, a second threaded rod fixedly connected to the front of the motor, a limit rod fixedly connected to the left side of the support plate, two second threaded blocks threadedly connected to the outer surface of the second threaded rod, four movable rods hinged on the outer surfaces of the two second threaded blocks, four connecting sleeves are arranged on the front of the support plate, and a top plate is fixedly connected to the side of the four connecting sleeves away from the second threaded rod.

[0008] Furthermore, the slide rod is fixedly connected to the partition plate, and the first threaded block is slidably connected to the outer surface of the slide rod.

[0009] Furthermore, the hand wheel is located outside the support platform, and the outer surface of the hand wheel is provided with anti-slip grooves.

[0010] Furthermore, the stabilizing seat is slidably connected to the top of the supporting platform, and the first threaded block is slidably connected to the inside of the supporting platform and the top passes through the supporting platform.

[0011] Furthermore, a limiting cap is fixedly connected to the front side of the second threaded rod, the limiting cap has a diameter greater than that of the second threaded rod, the limiting rod and the limiting cap are movably connected, and the two second threaded blocks are both slidably connected to the outer surface of the limiting rod.

[0012] Furthermore, the four connecting sleeves are hinged to the movable rod, and the outer surfaces of the four top plates are fixedly connected with anti-slip pads.

[0013] Furthermore, a fixing column is fixedly connected to the right side of the support platform, and a handle is fixedly connected to the right side of the fixing column.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The conveying device for the production of cold-rolled ultra-thin steel strips places the cold-rolled ultra-thin steel strip on the top of the support platform while the limit assembly is located inside the cold-rolled ultra-thin steel strip. The first threaded rod can be driven to rotate by a manual hand wheel, and the rotation of the first threaded rod drives the first threaded block to move toward one side of the partition, and the movement of the first threaded block drives the stable seat to move. The cold-rolled ultra-thin steel strip can be initially fixed by the movement of the two stable seats, and the second threaded rod is started to rotate, and the rotation of the second threaded rod drives the two second threaded blocks to move relative to each other. The second threaded blocks move relative to each other to cause the movable rod to be hinged, and the movement of the movable rod drives the connecting sleeve and the top plate to move toward the side close to the cold-rolled ultra-thin steel strip to support and fix the inner ring of the cold-rolled ultra-thin steel strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixing assembly of the utility model;

[0018] Figure 3 It is a schematic diagram of the limit assembly of the utility model.

[0019] In the figure: 1 support platform, 2 fixing assembly, 201 partition, 202 fixing seat, 203 first threaded rod, 204 first threaded block, 205 sliding rod, 206 handwheel, 207 stabilizing seat, 3 limiting assembly, 301 support plate, 302 mounting plate, 303 motor, 304 limiting rod, 305 limiting cap, 306 second threaded rod, 307 second threaded block, 308 top plate, 309 movable rod, 310 connecting sleeve, 4 fixing columns, 5 handles. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 A conveying device for producing cold-rolled ultra-thin steel strips in this embodiment includes a support table 1, and a fixing component 2 for fixing the cold-rolled ultra-thin steel strip is arranged inside and on the top of the support table 1, and a limiting component 3 for the cold-rolled ultra-thin steel strip is fixedly connected to the back of the support table 1.

[0022] The fixing assembly 2 includes a partition 201 fixedly connected to the inside of the support platform 1, a fixed seat 202 is fixedly connected to the outer surface of the partition 201, a first threaded rod 203 is limited to be rotatably connected inside the fixed seat 202, a slide bar 205 is fixedly connected to the inside of the support platform 1, the slide bar 205 is fixedly connected to the partition 201, and the first threaded block 204 is slidably connected to the outer surface of the slide bar 205, which can avoid the first threaded block 204 from rotating as much as possible. The first threaded rod 203 is threadedly connected to the outer surface of the first threaded rod 203, and a hand wheel 206 is fixedly connected to the side of the first threaded rod 203 away from the fixed seat 202, the hand wheel 206 is located outside the support platform 1, and the outer surface of the hand wheel 206 is provided with anti-skid patterns, and by providing the anti-skid patterns, it can be avoided as much as possible that the hand slips when using the hand wheel 206. The top of the first threaded block 204 is fixedly connected to a stabilizing seat 207, the stabilizing seat 207 is slidably connected to the top of the support platform 1, and the first threaded block 204 is slidably connected to the inside of the support platform 1 and the top passes through the support platform 1.

[0023] Secondly, the limiting component 3 includes a support plate 301 fixedly connected to the back of the support platform 1, a motor 303 is fixedly connected to the back of the support plate 301, a mounting plate 302 is fixedly connected to the back of the support plate 301, a second threaded rod 306 is fixedly connected to the front of the motor 303, a limiting rod 304 is fixedly connected to the left side of the support plate 301, two second threaded blocks 307 are threadedly connected to the outer surface of the second threaded rod 306, four movable rods 309 are hinged on the outer surfaces of the two second threaded blocks 307, four connecting sleeves 310 are arranged on the front of the support plate 301, the four connecting sleeves 310 are hinged to the movable rod 309, the four connecting sleeves 310 are fixedly connected to the top plate 308 on the side away from the second threaded rod 306, and the outer surfaces of the four top plates 308 are fixedly connected to anti-slip pads.

[0024] In addition, the front of the second threaded rod 306 is fixedly connected to the limiting cap 305, and the diameter of the limiting cap 305 is larger than the diameter of the second threaded rod 306. By setting the limiting cap 305, the second threaded block 307 can be prevented from being separated from the second threaded rod 306 as much as possible. The limiting rod 304 and the limiting cap 305 are movably connected, and the two second threaded blocks 307 are slidably connected to the outer surface of the limiting rod 304. By setting the limiting rod 304, the second threaded block 307 can be prevented from rotating as much as possible. A fixing column 4 is fixedly connected to the right side of the support platform 1, and a handle 5 is fixedly connected to the right side of the fixing column 4.

[0025] The working principle of the above embodiment is:

[0026] The conveying device for the production of cold-rolled ultra-thin steel strips places the cold-rolled ultra-thin steel strip on the top of the support platform 1 while making the limit assembly 3 located inside the cold-rolled ultra-thin steel strip. The first threaded rod 203 can be driven to rotate by the manual hand wheel 206. The rotation of the first threaded rod 203 drives the first threaded block 204 to move toward one side of the partition 201. The movement of the first threaded block 204 drives the stable seat 207 to move. The cold-rolled ultra-thin steel strip can be initially fixed by moving the two stable seats 207. The motor 303 is started to drive the second threaded rod 306 to rotate. The rotation of the second threaded rod 306 drives the two second threaded blocks 307 to move relative to each other. The second threaded blocks 307 move relative to each other and the movable rod 309 is hinged. The movable rod 309 moves and drives the connecting sleeve 310 and the top plate 308 to move toward the side close to the cold-rolled ultra-thin steel strip, so that the inner ring of the cold-rolled ultra-thin steel strip is supported and fixed, which can avoid displacement caused by external force during transportation as much as possible.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for producing cold-rolled ultra-thin steel strips, comprising a support table (1), characterized in that: The support platform (1) is provided with a fixing component (2) for fixing the cold-rolled ultra-thin steel strip both inside and on the top, and the back of the support platform (1) is fixedly connected with a limiting component (3) for the cold-rolled ultra-thin steel strip; The fixing assembly (2) comprises a partition (201) fixedly connected to the inside of the support platform (1); the outer surface of the partition (201) is fixedly connected to a fixing seat (202); the fixing seat (202) is internally connected to a first threaded rod (203) for limited rotation; the support platform (1) is internally fixedly connected to a sliding rod (205); the outer surface of the first threaded rod (203) is threadedly connected to a first threaded block (204); a hand wheel (206) is fixedly connected to a side of the first threaded rod (203) away from the fixing seat (202); and a stabilizing seat (207) is fixedly connected to the top of the first threaded block (204); The limiting assembly (3) comprises a support plate (301) fixedly connected to the back of the support platform (1); a motor (303) is fixedly connected to the back of the support plate (301); a mounting plate (302) is fixedly connected to the back of the support plate (301); a second threaded rod (306) is fixedly connected to the front of the motor (303); a limiting rod (304) is fixedly connected to the left side of the support plate (301); two second threaded blocks (307) are threadedly connected to the outer surface of the second threaded rod (306); four movable rods (309) are hingedly connected to the outer surfaces of the two second threaded blocks (307); and four connecting sleeves (310) are arranged on the front of the support plate (301); a top plate (308) is fixedly connected to the side of the four connecting sleeves (310) away from the second threaded rod (306).

2. The conveying device for producing cold-rolled ultra-thin steel strip according to claim 1, characterized in that: The sliding rod (205) is fixedly connected to the partition plate (201), and the first threaded block (204) is slidably connected to the outer surface of the sliding rod (205).

3. The conveying device for producing cold-rolled ultra-thin steel strip according to claim 1, characterized in that: The hand wheel (206) is located outside the support platform (1), and an outer surface of the hand wheel (206) is provided with anti-slip grooves.

4. The conveying device for producing cold-rolled ultra-thin steel strip according to claim 1, characterized in that: The stabilizing seat (207) is slidably connected to the top of the support platform (1), and the first threaded block (204) is slidably connected to the inside of the support platform (1) and the top passes through the support platform (1).

5. The conveying device for producing cold-rolled ultra-thin steel strip according to claim 1, characterized in that: The front side of the second threaded rod (306) is fixedly connected to a limiting cap (305); the diameter of the limiting cap (305) is larger than the diameter of the second threaded rod (306); the limiting rod (304) and the limiting cap (305) are movably connected; and the two second threaded blocks (307) are both slidably connected to the outer surface of the limiting rod (304).

6. The conveying device for producing cold-rolled ultra-thin steel strip according to claim 1, characterized in that: The four connecting sleeves (310) are all hinged to the movable rod (309), and the outer surfaces of the four top plates (308) are all fixedly connected with anti-slip pads.

7. The conveying device for producing cold-rolled ultra-thin steel strip according to claim 1, characterized in that: A fixing column (4) is fixedly connected to the right side of the support platform (1), and a handle (5) is fixedly connected to the right side of the fixing column (4).

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