Steel belt cleaning machine convenient for cleaning steel belt

Abstract

The utility model discloses a steel belt cleaning machine convenient for cleaning a steel belt, which comprises a box body, two brush rollers and two carrier rollers are rotatably mounted in the box body, mounting rails are fixedly mounted on two sides of the inner side of the box body, two ends of the brush rollers and two ends of the carrier rollers are respectively mounted on the mounting rails in a sliding manner, and the mounting rails are fixedly mounted on the box body. Each installation rail is provided with two supporting bosses, a driving motor is installed on the outer side of the box body, the output end of the driving motor rotatably penetrates through the box body and is located in the installation rails, the brush roller and the carrier roller comprise connecting ends, and the connecting ends and the output end of the driving motor are provided with clamping tenons and clamping grooves respectively. The mounting rail, the supporting boss, the clamping tenon and the clamping groove are arranged, so that the brush roller and the carrier roller can be simply disassembled and assembled, the brush roller can be conveniently replaced in the cleaning process, and the steel belt cleaning work can be conveniently carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel strip cleaning machines and relates to a steel strip cleaning machine which is convenient for cleaning the steel strip. Background Art

[0002] The steel strip cleaning machine is a device used to clean steel strips. It cleans grease, dust, etc. attached to the surface of the steel strip during the rolling process.

[0003] The steel strip cleaning machine includes traction devices arranged at both ends, and multiple cleaning boxes are arranged between the traction devices. The cleaning boxes are equipped with at least two sets of brush rollers and supporting rollers for cleaning both sides of the steel strip. During the cleaning process, the friction between the brush rollers and the steel strip causes the bristles of the brush rollers to be damaged, and the brush rollers need to be replaced regularly. In some equipment, the brush rollers and supporting rollers are connected to drive motors, which makes disassembly and replacement more troublesome. Utility Model Content

[0004] In view of the above problems, the utility model proposes a steel strip cleaning machine which is convenient for cleaning the steel strip, and well solves the problems in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0006] A steel strip cleaning machine for facilitating steel strip cleaning comprises a cleaning box, wherein the cleaning box comprises:

[0007] The box body is rectangular and has openings at both ends;

[0008] Brush rollers and supporting rollers, both of which are rotatably mounted on the box body, and two of each are provided;

[0009] Mounting rails, the mounting rails are fixedly mounted on both sides of the inner side of the box body, and there are four mounting rails. The two ends of the brush roller and the supporting roller are respectively slidably mounted on one of the mounting rails;

[0010] Support bosses, the support bosses are installed in the mounting rails, each mounting rail is provided with two support bosses, and the brush roller and the supporting roller are rotatably placed on the support bosses;

[0011] A drive motor, the drive motor being mounted outside the box, the output end of the drive motor rotatably passing through the box and being located within the mounting rail;

[0012] The tenon and the slot are connected to each other along the radial direction of the connecting end.

[0013] Wherein, on the same mounting rail, the two supporting bosses are stepped. When installed, the central axis length of the brush roller or supporting roller located below is shorter than the central axis length of the brush roller or supporting roller located above.

[0014] Optionally, a marking block is provided at one end of the output end of the driving motor outside the box body, and a corresponding block is provided on the side wall of the box body. When the marking block is aligned with the corresponding block, the tenon and the slot can slide and disengage along the mounting rail.

[0015] Optionally, bearings are installed at both ends of the brush roller and the supporting roller, and the bearings are slidably installed in the mounting rail.

[0016] Optionally, the bearing is fixedly connected to a traction rope, and the upper end of the traction rope is located at the upper end of the box.

[0017] Optionally, a roller shaft is rotatably mounted on the upper end of the box body, the upper end of the traction rope is fixedly mounted on the roller shaft, and a rotating handle is mounted on one end of the roller shaft.

[0018] Optionally, a limit block is installed on the side wall of the box body, and after the limit block is inserted, it fits on the upper side of the bearing located above the mounting rail.

[0019] Optionally, a retaining rod is provided between the brush roller and the supporting roller on the same mounting rail, and both ends of the retaining rod are respectively connected to the bearings.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. By setting the mounting rail, supporting boss, tenon and slot, the brush roller and the supporting roller can be disassembled and installed relatively easily, which makes it easy to replace the brush roller during cleaning and facilitates the cleaning of the steel strip;

[0022] 2. The process of the brush roller and the supporting roller sliding in and out is located inside the mounting rail, which is not easy to observe. By setting the marking block and the corresponding block, it is easy to confirm the direction of the tenon and the slot during disassembly and assembly, making it easier to disassemble and assemble the brush roller and the supporting roller;

[0023] 3. By setting up the traction rope, roller shaft and handle, the handle can be turned to lift and lower the brush roller and the supporting roller, making it easy to disassemble and assemble the brush roller and the supporting roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0025] Figure 2 yes Figure 1 Enlarged schematic diagram of part A.

[0026] Reference numerals: 1, box body; 12, limit block;

[0027] 21. Brush roller; 22. Support roller; 23. Retaining rod;

[0028] 31. Mounting rail; 32. Support boss;

[0029] 4. Driving motor; 41. Marking block; 42. Corresponding block;

[0030] 51. Tenon; 52. Slot;

[0031] 61. Traction rope; 62. Roller shaft; 63. Turning handle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 2 , a steel strip cleaning machine for facilitating steel strip cleaning disclosed in an embodiment of the present invention includes a cleaning box, the cleaning box includes a box body 1, the box body 1 is rectangular, and openings are provided at both ends of the box body 1. A brush roller 21 and an idler 22 are rotatably installed in the box body 1, and two brush rollers 21 and two idlers 22 are provided. Mounting rails 31 are fixedly installed on both sides of the inner side of the box body 1, and four mounting rails 31 are arranged. The brush roller 21 and the idler 22 are respectively slidably mounted on a mounting rail 31 at both ends, and each mounting rail 31 is provided with two supporting bosses 32. The brush roller 21 and the idler 22 are rotatable. The brush roller 21 and the supporting roller 22 are rotatably placed on the supporting boss 32, and the driving motor 4 is installed on the outside of the box body 1. The output end of the driving motor 4 rotatably passes through the box body 1 and is located in the mounting rail 31. The brush roller 21 and the supporting roller 22 both include connecting ends, and the connecting end and the output end of the driving motor 4 are respectively provided with a tenon 51 and a slot 52. When installed, the tenon 51 and the slot 52 are plugged in and connected radially along the connecting end. On the same mounting rail 31, the two supporting bosses 32 are stepped. When installed, the central axis length of the brush roller 21 or the supporting roller 22 located below is shorter than the central axis of the brush roller 21 or the supporting roller 22 located above.

[0034] Specifically, a brush roller 21 and an idler roller 22 are provided in the cleaning box so that the brush roller 21 and the idler roller 22 can be slid upward for disassembly, and the installation and connection methods of the brush roller 21 and the idler roller 22 are simplified by providing a supporting boss 32 and a tenon 51 and a slot 52.

[0035] In this way, by setting the mounting rail 31, the supporting boss 32, the tenon 51 and the slot 52, the brush roller 21 and the supporting roller 22 can be disassembled and installed relatively easily, thereby facilitating the replacement of the brush roller 21 during cleaning and facilitating the cleaning of the steel strip.

[0036] In some feasible methods, the steel strip cleaning machine also includes a traction device, a drying device, a spraying device, etc., which are all existing technologies and will not be described in detail here.

[0037] The mounting rail 31 is in the shape of a C-rail, and the supporting boss 32 is a rectangular block with an arc surface at the upper end. The two supporting bosses 32 are stepped. At the same time, the central axis length of the brush roller 21 or the supporting roller 22 located below is shorter than the central axis of the brush roller 21 or the supporting roller 22 located above, so that both central axes can be supported on the supporting boss 32. The tenon 51 is in the shape of a rectangular block, and the slot 52 is a rectangular opening that radially passes through the central axis. During installation, the tenon 51 is inserted into the slot 52, so that the drive motor 4 provides power to the central axis to drive the brush roller 21 or the supporting roller 22 to rotate.

[0038] As a specific embodiment of a steel strip cleaning machine that is convenient for cleaning steel strips provided in the application, a marking block 41 is provided at one end of the output end of the driving motor 4 located outside the box body 1, and a corresponding block 42 is provided on the side wall of the box body 1. When the marking block 41 is aligned with the corresponding block 42, the tenon 51 and the slot 52 can slide and disengage along the mounting rail 31.

[0039] Generally speaking, the process of the brush roller 21 and the supporting roller 22 sliding in and out is located in the mounting rail 31 and is not easy to observe. By setting the marking block 41 and the corresponding block 42, it is convenient to confirm the orientation of the tenon 51 and the slot 52 during disassembly and assembly, thereby facilitating the disassembly and assembly of the brush roller 21 and the supporting roller 22.

[0040] In some feasible embodiments, the marking block 41 and the corresponding block 42 can be configured as arrow-shaped protrusions. A mounting groove corresponding to the card slot 52 is installed on the inner side of the housing 1 within the mounting rail 31. The tenon 51 extends downward along the mounting groove to further facilitate installation. A notch is provided at the position of the card slot 52 to facilitate the brush roller 21 or the support roller 22 to be driven and rotated.

[0041] As another specific embodiment of a steel strip cleaning machine provided in the application for facilitating steel strip cleaning, bearings are installed at both ends of the brush roller 21 and the supporting roller 22, and the bearings are slidably installed in the mounting rail 31.

[0042] In combination with specific usage scenarios, bearings are provided to facilitate the rotation of the brush roller 21 and the support roller 22.

[0043] In some feasible embodiments, two rectangular bars are fixedly installed on the inner wall of the mounting rail 31, and the rectangular bars divide the mounting rail 31 into three track spaces, which are used to install two bearings and the tenon 51 position at the end of the brush roller 21 or the supporting roller 22 respectively.

[0044] Furthermore, the bearing is fixedly connected with a traction rope 61 , and the upper end of the traction rope 61 is located at the upper end of the box body 1 .

[0045] It should be understood that the provision of the traction rope 61 facilitates assembly and disassembly of the brush roller 21 and the support roller 22 .

[0046] Furthermore, a roller shaft 62 is rotatably mounted on the upper end of the box body 1 , the upper end of the traction rope 61 is fixedly mounted on the roller shaft 62 , and a rotating handle 63 is mounted on one end of the roller shaft 62 .

[0047] It should be understood that by providing the roller shaft 62 and the rotating handle 63 , the brush roller 21 and the supporting roller 22 can be lifted and lowered by rotating the rotating handle 63 , thereby facilitating the assembly and disassembly of the brush roller 21 and the supporting roller 22 .

[0048] In some feasible embodiments, a spool is mounted on the roller shaft 62, and the traction rope 61 is wound around the spool. A limit pin can also be slidably provided on the handle 63, and a limit hole is provided on the box body 1. After the brush roller 21 and the supporting roller 22 are lifted, the limit pin is inserted into the limit hole to limit the position, so that the brush roller 21 and the supporting roller 22 are kept at an appropriate height, which is convenient for replacement or maintenance.

[0049] Furthermore, a limit block 12 is inserted and installed on the side wall of the box body 1. After the limit block 12 is inserted, it fits on the upper side of the bearing located above the mounting rail 31.

[0050] It should be understood that by providing the limit block 12, after the brush roller 21 and the supporting roller 22 are installed, their positions are locked by the limit block 12, thereby reducing the possibility of the tenon 51 and the slot 52 being disengaged during the rotation process.

[0051] Furthermore, a retaining rod 23 is provided between the brush roller 21 and the support roller 22 on the same mounting rail 31 , and both ends of the retaining rod 23 are respectively connected to bearings.

[0052] It should be understood that by providing the retaining rod 23, the relative positions of the brush roller 21 and the supporting roller 22 can be maintained during use and installation, thereby facilitating installation.

[0053] In some feasible embodiments, the upper central shaft is provided with two bearings to facilitate the connection of the maintaining rod 23 .

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel strip cleaning machine for facilitating steel strip cleaning, comprising a cleaning box, characterized in that: The cleaning box includes: The box body is rectangular and has openings at both ends; Brush rollers and supporting rollers, both of which are rotatably mounted on the box body, and two of each are provided; Mounting rails, the mounting rails are fixedly mounted on both sides of the inner side of the box body, and there are four mounting rails. The two ends of the brush roller and the supporting roller are respectively slidably mounted on one of the mounting rails; Support bosses, the support bosses are installed in the mounting rails, each mounting rail is provided with two support bosses, and the brush roller and the supporting roller are rotatably placed on the support bosses; A drive motor, the drive motor being mounted outside the box, the output end of the drive motor rotatably passing through the box and being located within the mounting rail; The tenon and the slot are connected to each other along the radial direction of the connecting end. Wherein, on the same mounting rail, the two supporting bosses are stepped. When installed, the central axis length of the brush roller or supporting roller located below is shorter than the central axis length of the brush roller or supporting roller located above.

2. The steel strip cleaning machine for facilitating steel strip cleaning according to claim 1, characterized in that: The output end of the driving motor is located at one end outside the box body and is provided with a marking block, and the side wall of the box body is provided with a corresponding block. When the marking block is aligned with the corresponding block, the tenon and the slot can slide and disengage along the mounting rail.

3. The steel strip cleaning machine for facilitating steel strip cleaning according to claim 1, characterized in that: Both ends of the brush roller and the supporting roller are equipped with bearings, and the bearings are slidably installed in the mounting rails.

4. The steel strip cleaning machine for facilitating steel strip cleaning according to claim 3, characterized in that: The bearing is fixedly connected with a traction rope, and the upper end of the traction rope is located at the upper end of the box.

5. The steel strip cleaning machine for facilitating steel strip cleaning according to claim 4, characterized in that: A roller shaft is rotatably mounted on the upper end of the box body, the upper end of the traction rope is fixedly mounted on the roller shaft, and a rotating handle is mounted on one end of the roller shaft.

6. The steel strip cleaning machine for facilitating steel strip cleaning according to claim 5, characterized in that: The side wall of the box body is plugged and installed with a limit block, and after the limit block is inserted, it fits on the upper side of the bearing located above the mounting rail.

7. The steel strip cleaning machine for facilitating steel strip cleaning according to claim 6, characterized in that: A retaining rod is provided between the brush roller and the supporting roller on the same mounting rail, and both ends of the retaining rod are respectively connected to the bearings.

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