Roller brush mechanism

Abstract

The utility model discloses a roller brush mechanism, and belongs to the technical field of sink rollers. The roller brush mechanism mainly comprises a control piece, a transmission device, a driving device, a mounting bracket and a cleaning device. Wherein a transmission device is arranged at one end of the operating piece; a driving device is arranged at the working end of the transmission device; a mounting bracket is arranged on one side of the driving device, and the driving end of the driving device penetrates through the mounting bracket; a cleaning device is directly or indirectly arranged on the mounting bracket, one side of the cleaning device is connected with the driving end of the driving device, and bristles are arranged in the cleaning device. According to the utility model, the possibility that the sink roll is scratched is reduced, so that the service life of the sink roll is prolonged to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sinking roller, especially relates to a roller brush mechanism. BACKGROUND

[0002] On the existing hot galvanizing production line, the zinc pot sinking roller is the important roller which directly contacts with the strip steel in the galvanizing process section, because the composition of the zinc liquid in the zinc pot is complex and the temperature is high, the working condition of the zinc pot sinking roller becomes extremely bad, and the introduction of iron element will produce corresponding chemical reaction, in the process of the chemical reaction, a large amount of zinc slag is generally formed, and the zinc slag may be adhered to the sinking roller, and the use effect of the sinking roller is generally reduced.

[0003] In the prior art, the scraper is generally used to clean the zinc slag adhered to the sinking roller, and the scraper is generally hard, when the scraper is attached to the surface of the sinking roller, scratches may be generated on the surface of the sinking roller, which generally leads to the shortening of the service life of the sinking roller, therefore, it is necessary to develop a cleaning mechanism in other forms. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the defects of the prior art, the roller brush mechanism provided by the utility model mainly comprises a control member, a transmission device, a driving device, a mounting bracket and a cleaning device, the bristles in the roller brush mechanism can clean the zinc slag adhered to the sinking roller, and the contact area of the bristles and the sinking roller can be controlled, therefore, compared with the prior art, the utility model reduces the possibility of scratching the sinking roller, thereby prolonging the service life of the sinking roller to a certain extent.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The roller brush mechanism comprises:

[0007] a control member;

[0008] a transmission device connected with one end of the control member;

[0009] a driving device connected with the working end of the transmission device;

[0010] a mounting bracket connected with one side of the driving device, and the driving end of the driving device is arranged in the mounting bracket;

[0011] a cleaning device directly or indirectly arranged on the mounting bracket, and one side of the cleaning device is connected with the driving end of the driving device;

[0012] wherein,

[0013] The cleaning device is provided with bristles; when the roller brush mechanism starts to work, the power generated by the operating part can be transmitted to the cleaning device through the transmission device, the driving device and the mounting bracket, and the cleaning device can move up and down along the height direction of the mounting bracket.

[0014] Further, the cleaning device comprises:

[0015] a bristle holder;

[0016] The bristle holder is directly or indirectly arranged on the mounting bracket, one side of the bristle holder is connected with the driving end of the driving device, and the other side of the bristle holder is provided with the bristles.

[0017] Further, the transmission device comprises:

[0018] a first support arranged on the upper side of the mounting bracket;

[0019] a transmission shaft, one end of the transmission shaft is connected with the operating part, the other end of the transmission shaft passes through the first support, and the other end of the transmission shaft is located in the driving device;

[0020] a transmission gear arranged on the other end of the transmission shaft.

[0021] Further, the transmission device further comprises:

[0022] a stabilizing assembly arranged between the transmission gear and the inner wall of the driving device, and the stabilizing assembly is arranged on the inner wall of the driving device.

[0023] Further, the driving device comprises:

[0024] a housing arranged on the upper side of the mounting bracket, and an inner wall of the housing is provided with the stabilizing assembly;

[0025] a second support arranged on the lower side of the inner wall of the housing;

[0026] a connecting column, one end of the connecting column passes through the second support, and the one end of the connecting column is connected with the one side of the cleaning device;

[0027] a lead screw driving member, a working end of the lead screw driving member is rotationally connected with the connecting column;

[0028] a driving gear for providing power to the lead screw driving member, the driving gear is arranged on the lead screw driving member, and the driving gear is in transmission connection with the transmission gear.

[0029] Further, the roller brush mechanism further comprises:

[0030] slide;

[0031] The slide is symmetrically arranged on two sides of the inner wall of the mounting support, and the side edge of the slide is slidably connected with the side edge of the cleaning device.

[0032] Further, the roller brush mechanism further comprises:

[0033] auxiliary driving device;

[0034] The auxiliary driving device is arranged on the mounting support, one end of the auxiliary driving device is connected with the side of the cleaning device, and the auxiliary driving device and the driving device are located on the same side of the mounting support.

[0035] Further,

[0036] The auxiliary driving device is symmetrically arranged on two sides of the driving device;

[0037] The auxiliary driving device comprises:

[0038] The third support is arranged on the upper side of the mounting support;

[0039] The guide column is arranged on the third support, and one end of the guide column is connected with the side of the cleaning device.

[0040] Further, the auxiliary driving device further comprises:

[0041] The guide sleeve is arranged between the third support and the guide column, and is used for reducing the friction between the guide column and the third support.

[0042] Further, the operating member is a handle.

[0043] The utility model has the advantages of:

[0044] The roller brush mechanism comprises an operating member, a mounting support, a driving device, a cleaning device and a roller brush. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 It is a general structure schematic view of the utility model.

[0046] Reference signs:

[0047] 1. Control components;

[0048] 2. Transmission device; 21. Drive shaft; 22. First support; 23. Transmission gear; 24. Stabilizing component;

[0049] 3. Drive unit; 31. Housing; 32. Second support; 33. Connecting column; 34. Screw drive component; 341. Screw; 342. Screw nut; 343. Bearing housing; 344. Nut; 35. Drive gear;

[0050] 4. Auxiliary drive device; 41. Third support; 42. Guide post; 43. Guide sleeve;

[0051] 5. Install the bracket;

[0052] 6. Slide;

[0053] 7. Cleaning device; 71. Brush holder; 72. Brush. Detailed Implementation

[0054] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0055] Example 1

[0056] As attached Figure 1 As shown, this embodiment discloses a roller brush mechanism for cleaning zinc dross adhering to a submerged roller. It mainly includes an operating element 1, a transmission device 2, a drive device 3, a mounting bracket 5, and a cleaning device 7. In use, the operating element 1 is rotated; the power generated by the position of the operating element 1 is transmitted to the cleaning device 7 via the transmission device 2, drive device 3, and mounting bracket 5, thereby adjusting the contact area between the brush bristles 72 on the cleaning device 7 and the submerged roller. This design can reduce the possibility of the submerged roller being scratched to a certain extent, thereby extending the service life of the submerged roller.

[0057] The specific structure of the roller brush mechanism is as follows: it includes an operating member 1, one end of which is provided with a transmission device 2; the working end of the transmission device 2 is provided with a driving device 3; a mounting bracket 5 is provided on one side of the driving device 3, and the driving end of the driving device 3 passes through the mounting bracket 5; a cleaning device 7 is directly or indirectly provided on the mounting bracket 5, one side of the cleaning device 7 is connected to the driving end of the driving device 3, and the cleaning device 7 is provided with brush bristles 72. Compared with the prior art, this utility model reduces the possibility of the submerged roller being scratched, thereby extending the service life of the submerged roller to a certain extent.

[0058] In a specific application scenario, the cleaning device 7 mainly comprises a brush holder 71 and a brush 72. As shown in the accompanying drawings, the left and right sides of the brush holder 71 are directly or indirectly connected with the inner wall of the mounting bracket 5, and the upper side of the brush holder 71 is connected with the driving end of the driving device 3; the lower side of the brush holder 71 is provided with the brush 72. Figure 1

[0059] In a specific application scenario, the transmission device 2 comprises a first support 22, a transmission shaft 21, a transmission gear 23 and a stabilizing assembly 24. The first support 22 is arranged on the upper side of the mounting bracket 5, and a through hole (not marked in the figure) is formed in the middle of the first support 22; the transmission shaft 21 is arranged to pass through the through hole of the first support 22, the left end of the transmission shaft 21 is connected with the operating part 1, the right end of the transmission shaft 21 passes through the first support 22, the right end of the transmission shaft 21 is provided with the transmission gear 23, and the right end of the transmission shaft 21 and the transmission gear 23 are located in the driving device 3, and the right end of the transmission shaft 21 is the working end of the transmission device 2; usually, a spring pad (not marked in the figure) is arranged at the position where the transmission shaft 21 contacts with the through hole of the first support 22, which can reduce the friction between the transmission shaft 21 and the first support 22, thereby prolonging the service life of the roller brush mechanism to a certain extent. In use, the operating part 1 is rotated, the transmission shaft 21 is rotated, thereby driving the transmission gear 23 to move; then, the power generated by the transmission gear 23 is transmitted to the driving device 3; in this process, the driving device 3 can convert the rotary motion into linear motion; then, the driving device 3 can transmit corresponding mechanical energy to the cleaning device 7, so that the cleaning device 7 can realize up-down movement. In addition, the stabilizing assembly 24 is arranged between the transmission gear 23 and the inner wall of the driving device 3, which can prevent the transmission gear 23 from directly contacting with the inner wall of the driving device 3, thereby reducing the possibility of damaging the driving device 3 by the transmission gear 23.

[0060] ​In a specific application scenario, the driving device 3 mainly comprises a shell 31, a first support 22, a connecting column 33, a screw rod driving member 34 and a driving gear 35. The shell 31 is arranged on the upper side of the mounting bracket 5, and the upper side, the left side and the lower side of the inner wall of the shell 31 are provided with through holes (not marked in the figure), and the aforementioned stable assembly 24 is arranged at the through hole on the left side of the shell 31; the lower side of the inner wall of the shell 31 is provided with a second support 32, and the top end of the second support 32 is provided with a through hole (not marked in the figure); the connecting column 33 is arranged in the through hole of the second support 32, the top end of the connecting column 33 is located in the interior of the shell 31, and the bottom end of the connecting column 33 sequentially passes through the second support 32 and the shell 31, and the bottom end of the connecting column 33 is connected with the upper side of the bristle holder 71, and the connecting column 33 can slide in the through hole of the second support 32 and the through hole on the lower side of the shell 31; the top end of the connecting column 33 is rotationally connected with the screw rod driving member 34, and the screw rod driving member 34 usually comprises a screw rod 341, a nut 342, a bearing seat 343 and a nut 344, the working end of the screw rod 341 passes into the connecting column 33 from the top end of the connecting column 33, the top end of the connecting column 33 is provided with a threaded hole matched with the screw rod 341 (not shown in the figure), and the top end of the screw rod 341 is located outside the shell 31, which provides a prerequisite for the screw rod 341 to move up and down with the connecting column 33; the middle part of the screw rod 341 is provided with the driving gear 35, and the driving gear 35 is in transmission connection with the transmission gear 23; the inner wall of the driving gear 35 is provided with the nut 342, the upper side of the nut 342 is provided with the bearing seat 343, the top end of the bearing seat 343 is connected with the inner wall of the shell 31, and the top end of the bearing seat 343 is provided with a through hole (not marked in the figure); the top end of the screw rod 341 passes through the through hole of the bearing seat 343, the outer surface of the screw rod 341 is provided with the nut 344, and the bottom end of the nut 344 is in contact with the outer surface of the upper side of the shell 31. The transmission gear 23 rotates to drive the driving gear 35 to rotate, and the transmission gear 23 reversely rotates along the height of the screw rod 341, and the driving gear 35 rotates along the radial direction of the screw rod 341; in this process, the screw rod 341 can obtain the torque for its own rotation, and the bearing seat 343 and the nut 344 can improve the stability of the rotation of the screw rod 341; wherein the rotation of the screw rod 341 can be converted into the linear motion of the connecting column 33, so that when the screw rod 341 rotates clockwise, the connecting column 33 can rise along the height direction of itself under the action of the screw rod 341; when the screw rod 341 rotates counterclockwise, the connecting column 33 can descend along the height direction of itself; with the up-down movement of the connecting column 33, the bristle holder 71 also moves up and down, and the bristles 72 on the bristle holder 71 also move synchronously with the connecting column 33, which can adjust the contact area between the bristles 72 and the sink roller. The bottom end of the connecting column 33 is the driving end of the driving device 3.

[0061] Furthermore, a slide 6 is provided on the mounting bracket 5. (See attached image) Figure 1 As shown, symmetrical sliding blocks 6 are arranged on the left and right sides of the inner wall of the mounting bracket 5, and the sides of the sliding blocks 6 are slidably connected to the sides of the brush holder 71. When the lower end of the aforementioned connecting column 33 drives the cleaning device 7 to move upward, the cleaning device 7 can rise along the height direction of the sliding block 6; when the cleaning device 7 moves downward, the cleaning device 7 can descend along the height direction of the sliding block 6; during this process, the cleaning device 7 will not shake, thereby enhancing the overall structural stability of this embodiment.

[0062] It should be noted that a retaining block (not shown in the figure) is provided on the side of the slide 6 connected to the cleaning device 7. The retaining block is located at the upper and lower ends of the slide 6. This design can prevent the cleaning device 7 from sliding out of the slide 6, thereby enhancing the overall stability of the structure of this embodiment to a certain extent.

[0063] In another specific application scenario, the aforementioned control element 1 can be a handle; wherein, the handle has the advantages of being easy to operate and easy to manufacture.

[0064] Example 2

[0065] As attached Figure 1 As shown, this embodiment discloses a roller brush mechanism to enhance the working performance of the aforementioned embodiment 1. In addition to the components in the aforementioned embodiment 1, it also includes an auxiliary drive device 4. The auxiliary drive device 4 can both stabilize the cleaning device 7 and drive the cleaning device 7 to move up and down under the action of the drive device 3. This design can enhance the working performance of the aforementioned embodiment 1, thereby also enhancing the stability of the overall structure of the aforementioned embodiment 1 to a certain extent.

[0066] In a specific application scenario, the auxiliary drive device 4 is disposed on the upper side of the mounting bracket 5, and the auxiliary drive device 4 is generally symmetrically arranged on the left and right sides of the aforementioned drive device 3; wherein, the auxiliary drive device 4 mainly includes a third support 41 and a guide post 42; the bottom end of the third support 41 is connected to the upper side of the mounting bracket 5, and the top end of the third support 41 is provided with a through hole (not marked in the figure); the guide post 42 is inserted through the through hole of the third support 41, the bottom end of the guide post 42 passes through the third support 41, and the bottom end of the guide post 42 is connected to the upper side of the brush holder 71. Under the action of the drive device 3, the guide post 42 can move up and down in the through hole of the third support 41.

[0067] Furthermore, a guide sleeve 43 is provided between the third support 41 and the guide post 42. This design can reduce the friction between the guide post 42 and the third support 41.

[0068] It will be understood by those within the art that, in general, terms used herein, and especially to the right of the colon, such as "one," "another," "at least one," "one," or "the" are intended to mean "one or more" unless otherwise indicated. It will be further understood that the use of a singular term, such as "one," does not exclude the use of more than one, and / or that "one" means "one or more" unless otherwise indicated. It will be further understood that the terms "includes" and / or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It will be understood that when an element is called "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can be present. In addition, the word "connected" or "coupled" as used herein can include wirelessly connected or wirelessly coupled. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

Claims

1. A roll brush mechanism characterized by, It includes: Manipulator (1); Transmission device (2) connected to one end of the manipulator (1); Drive device (3) connected to the working end of the transmission device (2); Mounting bracket (5) connected to one side of the drive device (3), and the mounting bracket (5) is provided with the driving end of the drive device (3); Cleaning device (7) is directly or indirectly provided on the mounting bracket (5), and one side of the cleaning device (7) is connected with the driving end of the drive device (3); Among them, The cleaning device (7) is provided with bristles (72); when the roller brush mechanism starts to work, the power generated by the manipulator (1) can be transmitted to the cleaning device (7) through the transmission device (2), the drive device (3) and the mounting bracket (5), and the cleaning device (7) can move up and down along the height direction of the mounting bracket (5).

2. The roll brush mechanism of claim 1, wherein, The cleaning device (7) comprises a bristle holder (71); The bristle holder (71) is directly or indirectly provided on the mounting bracket (5), one side of the bristle holder (71) is connected with the driving end of the drive device (3), and the other side of the bristle holder (71) is provided with the bristles (72).

3. The roll brush mechanism of claim 1, wherein, The transmission device (2) comprises a first support (22) provided on the upper side of the mounting bracket (5); Transmission shaft (21), one end of the transmission shaft (21) is connected with the manipulator (1), the other end of the transmission shaft (21) passes through the first support (22), and the other end of the transmission shaft (21) is located in the drive device (3); Transmission gear (23) provided on the other end of the transmission shaft (21).

4. The roll brush mechanism of claim 3, wherein, The transmission device (2) further comprises: Stable component (24), the stable component (24) is arranged between the transmission gear (23) and the inner wall of the drive device (3), and the stable component (24) is arranged on the inner wall of the drive device (3).

5. The roll brush mechanism of claim 4, wherein, The drive device (3) comprises a housing (31) provided on the upper side of the mounting bracket (5), and the inner wall of the housing (31) is provided with the stable component (24); Second support (32) provided on the lower side of the inner wall of the housing (31); Connecting column (33), one end of the connecting column (33) passes through the second support (32), and the one end of the connecting column (33) is connected with the one side of the cleaning device (7); Lead screw driving member (34), the working end of the lead screw driving member (34) is rotatably connected with the connecting column (33); Drive gear (35) for providing power to the lead screw driving member (34), the drive gear (35) is arranged on the lead screw driving member (34), and the drive gear (35) is in transmission connection with the transmission gear (23).

6. The roll brush mechanism of claim 1, wherein, It also includes: Slide (6); The slide (6) is symmetrically arranged on both sides of the inner wall of the mounting bracket (5), and the side edge of the slide (6) is in sliding connection with the side edge of the cleaning device (7).

7. The roll brush mechanism of claim 1, wherein, It also includes: Auxiliary drive device (4); The auxiliary driving device (4) is arranged on the mounting bracket (5), one end of the auxiliary driving device (4) is connected with the one side of the cleaning device (7), and the auxiliary driving device (4) and the driving device (3) are located on the same side of the mounting bracket (5).

8. The roll brush mechanism of claim 7, wherein: The auxiliary driving device (4) is symmetrically arranged on both sides of the driving device (3); The auxiliary driving device (4) comprises: A third support (41) arranged on the upper side of the mounting bracket (5); A guide column (42), one end of the guide column (42) penetrates through the third support (41), and the one end of the guide column (42) is connected with the one side of the cleaning device (7).

9. The roll brush mechanism of claim 8, wherein, The auxiliary driving device (4) further comprises: A guide sleeve (43) for reducing the friction between the guide column (42) and the third support (41), the guide sleeve (43) is arranged between the third support (41) and the guide column (42).

10. The roll brush mechanism of claim 1, wherein, The operating member (1) is a handle.

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