Scratch-proof conveying device for steel belts

Abstract

The utility model belongs to the technical field of steel belt conveying equipment, and particularly discloses a steel belt scratch-proof conveying device which comprises a rack, a graphite roller assembly, a first transverse plate and a second transverse plate, the first transverse plate and the second transverse plate are arranged on the two sides of the top of the rack, and a plurality of first bearing seats are arranged on the top face of the first transverse plate. A plurality of first bearing seats are arranged on the top surface of the first transverse plate, a plurality of second bearing seats are arranged on the top surface of the second transverse plate, each first bearing seat corresponds to each second bearing seat, a graphite roller assembly is rotationally arranged between each first bearing seat and each second bearing seat and comprises a central rotating shaft, a bearing part, a shaft sleeve and a graphite sleeve, and the graphite sleeve is arranged on the outermost layer of the graphite roller assembly; the graphite material is adopted for conveying the steel belt, so that the friction coefficient between the steel belt and the graphite roller assembly can be reduced, the friction force during conveying of the steel belt is reduced, the situation that scratches appear on the surface of the ground or polished steel belt is avoided, and the surface quality of the steel belt after conveying is completed is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel belt transportation equipment, in particular to a steel belt anti-scratch transportation device. Background Art

[0002] After the outer surface of the steel belt is ground or polished as a whole, it needs to be transported and wound through a winding device and a conveying device. When the steel belt is being conveyed, one side of the steel belt will directly contact the outer surface of the conveying roller, and the conveying roller in the existing steel belt conveying device is mainly made of metal, and when the steel belt is wound, a winding device is provided at one end of the conveying device to pull and wind the steel belt. Therefore, when the steel belt is pulled and wound, one side of the steel belt contacts the outer surface of the metal conveying roller, and the two will rub against each other. When metal rubs against metal, a large friction force will be generated, which will cause scratches on the ground or polished surface of the steel belt, and the surface quality of the steel belt after transportation cannot be guaranteed. Utility Model Content

[0003] In order to overcome the defects in the prior art, the utility model provides a steel belt anti-scratch conveying device.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a steel belt anti-scratch conveying device, including a frame, a graphite roller assembly, a first transverse plate and a second transverse plate, the first transverse plate and the second transverse plate are arranged on both sides of the top of the frame, a plurality of first bearing seats are arranged on the top surface of the first transverse plate, a plurality of second bearing seats are arranged on the top surface of the second transverse plate, each of the first bearing seats corresponds to each of the second bearing seats, and a graphite roller assembly is rotatably arranged between each of the first bearing seats and each of the second bearing seats.

[0005] Further description of this scheme, the graphite roller assembly includes a central rotating shaft, a bearing member, a sleeve and a graphite sleeve, the central rotating shaft is arranged between the first bearing seat and each second bearing seat, bearing members are arranged at both ends of the central rotating shaft, the outer surface of the bearing member is arranged with a sleeve, and the outside of the sleeve is arranged with a graphite sleeve.

[0006] Furthermore, the outer surface of the shaft sleeve is provided with a plurality of protrusions, the inner surface of the graphite sleeve is provided with a plurality of insertion holes, and the graphite sleeve is sleeved on the outer surface of the shaft sleeve by the mutual cooperation between the protrusions and the insertion holes.

[0007] Further description of this solution: a connecting plate is provided between the first transverse plate and the second transverse plate, a plurality of grooves are provided on the connecting plate, and each of the grooves is located on the same vertical line as the graphite roller assembly.

[0008] Further description of the present scheme: a first limiting assembly is provided on one side of the first transverse plate, the first limiting assembly includes a plurality of mounting frames and baffles, one end of the mounting frame is installed on the side of the first transverse plate away from the graphite roller assembly, one end of the mounting frame extends to the upper surface of the graphite roller assembly, and a baffle is provided on one end of the mounting frame close to the graphite roller assembly.

[0009] Furthermore, a second limiting assembly is disposed on one side of the second transverse plate, the second limiting assembly has the same structure as the first limiting assembly, and the second limiting assembly and the first limiting assembly are located on the upper part of the graphite roller assembly.

[0010] Further description of the present scheme, the conveying device is also provided with a plurality of height adjustment members, the height adjustment members are inserted into the bottom surface of the frame, the bottom surface of the frame is provided with a baffle, the surface of the height adjustment member is provided with a strip through hole, the strip through hole and the baffle are located on the same central axis, the strip through hole is provided with a fastening screw, and the fastening screw passes through the strip through hole and is connected to the baffle.

[0011] The beneficial effects of the utility model are as follows: the utility model adopts a graphite roller assembly to transport the steel strip in the conveying device, and the outermost layer of the graphite roller assembly is a graphite sleeve. By adopting graphite material to transport the steel strip, the friction coefficient between the steel strip and the graphite roller assembly can be reduced, the friction force during the transportation of the steel strip can be reduced, and scratches on the surface of the grinded or polished steel strip can be avoided, thereby ensuring the surface quality of the steel strip after transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure of the conveying device of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 for Figure 1 A magnified view of the structure at A;

[0014] Figure 3 for Figure 1 A magnified view of the structure at B in FIG.

[0015] Figure 4 This is an exploded view of the connection between the rack and the height adjustment member of the utility model;

[0016] Figure 5 The overall structure of the conveying device of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 6 for Figure 5 A magnified view of the structure at C in FIG.

[0018] Figure 7This is a schematic diagram of the structure of the graphite roller assembly of the utility model;

[0019] Figure 8 It is a cross-sectional view of the graphite roller assembly of the utility model;

[0020] Fig. 9 for Figure 8 A magnified view of the structure at D in FIG.

[0021] Fig.10 It is a structural schematic diagram of the connecting plate of the utility model.

[0022] As shown in the figure: frame 1, graphite roller assembly 2, central shaft 21, bearing member 22, sleeve 23, protrusion 231, graphite sleeve 24, socket 241, first transverse plate 3, second transverse plate 4, first bearing seat 5, second bearing seat 6, connecting plate 7, groove 71, first limit assembly 8, mounting frame 81, baffle bar 82, height adjustment member 9, strip through hole 91, baffle bar 10, fastening screw 11, second limit assembly 12. DETAILED DESCRIPTION

[0023] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0024] As attached Figure 1 , 2 As shown in Figures , 5, 6, 7, 8 and 9, the utility model provides a steel strip anti-scratch conveying device, including a frame 1, a graphite roller assembly 2, a first transverse plate 3 and a second transverse plate 4, the first transverse plate 3 and the second transverse plate 4 are arranged on both sides of the top of the frame 1, a plurality of first bearing seats 5 are arranged on the top surface of the first transverse plate 3, a plurality of second bearing seats 6 are arranged on the top surface of the second transverse plate 4, each first bearing seat 5 corresponds to each second bearing seat 6, and a graphite roller assembly 2 is rotatably arranged between each first bearing seat 5 and each second bearing seat 6, so that the steel strip can be transported through the graphite roller assembly 2.

[0025] The subsequent graphite roller assembly 2 includes a central rotating shaft 21, a bearing member 22, a sleeve 23 and a graphite sleeve 24. The central rotating shaft 21 is arranged between the first bearing seat 5 and each second bearing seat 6. Bearing members 22 are arranged at both ends of the central rotating shaft 21. The outer surface of the bearing member 22 is provided with a sleeve 23. The sleeve 23 can be rotated through the bearing member 22. Subsequently, a graphite sleeve 24 is arranged on the outside of the sleeve 23. It can be seen that the outermost layer of the graphite roller assembly 2 is the graphite sleeve 24, so that the graphite sleeve 24 can be brought into contact with external objects.

[0026] When the ground or polished steel strip needs to be operated: the steel strip can be placed on the surface of the graphite roller assembly 2 of the transport device, so that the steel strip can continue to be transported through the graphite roller assembly 2, and the outermost layer of the graphite roller assembly 2 is a graphite sleeve 24, which can make the graphite sleeve 24 directly contact with the steel strip. By using graphite material to transport the steel strip, the friction coefficient between the steel strip and the graphite roller assembly 2 can be reduced, the friction force during the transportation of the steel strip can be reduced, and scratches on the surface of the ground or polished steel strip can be avoided, thereby ensuring the surface quality of the steel strip after transportation.

[0027] It should be noted that when graphite material rubs against metal, a directional crystal film will be formed on the two friction surfaces, so that the crystal film can reduce the friction coefficient when the two rub against each other, thereby reducing the wear rate and avoiding scratches on the surface of the steel belt.

[0028] Preferably, the outer surface of the sleeve 23 is provided with a plurality of protrusions 231, and the inner surface of the graphite sleeve 24 is provided with a plurality of sockets 241. The graphite sleeve 24 is sleeved on the outer surface of the sleeve 23 by the mutual cooperation between the protrusions 231 and the sockets 241, so that the mutual cooperation between the protrusions 231 and the sockets 241 can ensure that the graphite sleeve 24 will not separate from the sleeve during operation.

[0029] As attached Figure 1 , 5 As shown in FIG. 10 , a connecting plate 7 is provided between the first transverse plate 3 and the second transverse plate 4. A plurality of grooves 71 are provided on the connecting plate 7. Each groove 71 is located on the same vertical line as the graphite roller assembly 2. Because the graphite sleeve 24 may be damaged during the conveying operation, graphite powder may be generated. The graphite powder generated by the graphite sleeve 24 may be collected by providing the grooves 71.

[0030] As attached Figure 1 , 2 As shown in Figures 5 and 6, a first limiting assembly 8 is arranged on one side of the first transverse plate 3, and the first limiting assembly 8 includes a plurality of mounting frames 81 and a baffle 82. One end of the mounting frame 81 is mounted on the side of the first transverse plate 3 away from the graphite roller assembly 2, and one end of the mounting frame 81 extends to the upper surface of the graphite roller assembly 2. A baffle 82 is arranged on one end of the mounting frame 81 close to the graphite roller assembly 2. A second limiting assembly 12 is also arranged on one side of the second transverse plate 4. The second limiting assembly 12 has the same structure as the first limiting assembly 8. By arranging the first limiting assembly 6 and the second limiting assembly 12, the steel bars can be prevented from falling out of the outside of the conveying device during conveying. The second limiting assembly 12 and the first limiting assembly 8 are located on the upper part of the graphite roller assembly 2 to avoid affecting the normal operation of the graphite roller assembly 2.

[0031] As attached Figure 1 ,3 , 4 and 5, the conveying device is also provided with a plurality of height adjustment members 9, which are inserted into the bottom surface of the frame 1, and the bottom surface of the frame 1 is provided with a screw hole 10, and the surface of the height adjustment member 9 is provided with a strip through hole 91, and the strip through hole 91 and the screw hole 10 are located on the same central axis, and a fastening screw 11 is provided at the strip through hole 91, and the fastening screw 11 passes through the strip through hole 91 and is connected to the screw hole 10;

[0032] When the height of the conveying device needs to be adjusted: the fastening screw 11 can be loosened first, and then the height adjusting member 9 can be moved up and down through the strip through hole 91. When it moves to the set position, the fastening screw 11 is locked to lock the height adjusting member 9 to the bottom surface of the frame 1, so that the height of the conveying device can be adjusted, so that the workers can adapt to the height of the conveying device and observe the conveying of the steel belt on the conveying device.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A steel belt anti-scratch conveying device, comprising a frame (1), a graphite roller assembly (2), a first transverse plate (3) and a second transverse plate (4), characterized in that: A first transverse plate (3) and a second transverse plate (4) are arranged on both sides of the top of the frame (1); a plurality of first bearing seats (5) are arranged on the top surface of the first transverse plate (3); a plurality of second bearing seats (6) are arranged on the top surface of the second transverse plate (4); each of the first bearing seats (5) corresponds to each of the second bearing seats (6); and a graphite roller assembly (2) is rotatably arranged between each of the first bearing seats (5) and each of the second bearing seats (6).

2. The anti-scratch conveying device for steel belt according to claim 1, characterized in that: The graphite roller assembly (2) comprises a central rotating shaft (21), a bearing member (22), a sleeve (23) and a graphite sleeve (24); the central rotating shaft (21) is arranged between a first bearing seat (5) and each second bearing seat (6); bearing members (22) are arranged at both ends of the central rotating shaft (21); the outer surface of the bearing member (22) is provided with a sleeve (23); and the outside of the sleeve (23) is provided with a graphite sleeve (24).

3. The anti-scratch conveying device for steel belt according to claim 2, characterized in that: The outer surface of the shaft sleeve (23) is provided with a plurality of protrusions (231), the inner surface of the graphite sleeve (24) is provided with a plurality of insertion holes (241), and the graphite sleeve (24) is sleeved on the outer surface of the shaft sleeve (23) by the mutual cooperation of the protrusions (231) and the insertion holes (241).

4. The anti-scratch conveying device for steel belt according to claim 1, characterized in that: A connecting plate (7) is provided between the first transverse plate (3) and the second transverse plate (4), and a plurality of grooves (71) are provided on the connecting plate (7), each of the grooves (71) being located on the same vertical line as the graphite roller assembly (2).

5. The anti-scratch conveying device for steel belt according to claim 1, characterized in that: A first limiting assembly (8) is provided on one side of the first transverse plate (3), the first limiting assembly (8) comprising a plurality of mounting frames (81) and blocking bars (82), one end of the mounting frame (81) being mounted on a side of the first transverse plate (3) away from the graphite roller assembly (2), one end of the mounting frame (81) extending to the upper surface of the graphite roller assembly (2), and a blocking bar (82) being provided on one end of the mounting frame (81) close to the graphite roller assembly (2).

6. The anti-scratch conveying device for steel belt according to claim 1, characterized in that: The conveying device is further provided with a plurality of height adjustment members (9), the height adjustment members (9) being inserted into the bottom surface of the frame (1), the bottom surface of the frame (1) being provided with screw holes (10), the surface of the height adjustment members (9) being provided with strip-shaped through holes (91), the strip-shaped through holes (91) and the screw holes (10) being located on the same central axis, the strip-shaped through holes (91) being provided with fastening screws (11), the fastening screws (11) passing through the strip-shaped through holes (91) and being connected to the screw holes (10).

7. The anti-scratch conveying device for steel belt according to claim 1, characterized in that: A second limiting assembly (12) is provided on one side of the second transverse plate (4); the second limiting assembly (12) has the same structure as the first limiting assembly (8); the second limiting assembly (12) and the first limiting assembly (8) are located on the upper part of the graphite roller assembly (2).

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