Scraper device of stabilizing roller system

Abstract

The utility model belongs to the technical field of steel belt production equipment, and particularly relates to a stabilizing roller system scraper device which comprises an operation platform, a protective fence, fixing supports and stabilizing rollers, the protective fence is welded on the upper surface of the operation platform, the fixing supports are symmetrically welded on the lower surface of the operation platform, and the stabilizing rollers are rotatably installed at the ends of the fixing supports. A guide frame is installed on the surface of the side, close to the stabilizing roller, of the side wall of the operation platform, a cutter bar is movably arranged on one side of the guide frame, a fixing hook is movably arranged on the surface of the cutter bar, and the fixing hook is slidably connected with the guide frame; the cutter bar is hooked on the guide frame through the fixing hook, the upper end of the scraper is moved according to the lever principle so that the blade of the scraper can abut against the surface of the stabilizing roller, impurities attached to the surface of the stabilizing roller can be rapidly scraped off through the scraper when the stabilizing roller rotates, and the fixing hook horizontally moves along the guide frame under the guiding effect of the guide frame. And the slag scraping work of the whole roller surface is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip production equipment, in particular to a stable roller scraper device. Background Art

[0002] Steel belt refers to a conveyor belt made of carbon steel that is used as the traction and carrying component of the belt conveyor. It can also be used to bundle goods. It is a narrow and long steel plate produced by various steel rolling companies to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. The steel belt needs to be guided by a stabilizing roller during production and processing to ensure stable movement of the steel belt.

[0003] When the stabilizing roller guides the steel strip, impurities such as iron slag on the surface of the steel strip will adhere to the surface of the stabilizing roller, resulting in an uneven surface of the stabilizing roller. The flatness of the surface of the steel strip will be affected during the transportation of the steel strip. When the steel strip is being transported, the steel strip is tightly attached to the surface of the stabilizing roller, and the stabilizing roller will be blocked by the steel strip, making it inconvenient to remove slag from the surface of the stabilizing roller. In order to solve the above problems, a stabilizing roller scraper device is proposed in the present application. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a stable roller scraper device, in which the knife rod is hooked on the guide frame through a fixed hook, and the upper end of the scraper is moved by utilizing the lever principle so that the blade of the scraper can abut against the surface of the stable roller. When the stable roller rotates, the impurities adhering to the surface of the stable roller can be quickly scraped off by the scraper, and the fixed hook moves horizontally along the guide frame under the guiding action of the guide frame to realize the scraping work of the entire roller surface, so as to solve the problems raised in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a stabilizing roller scraper device, comprising an operating platform, a guardrail, a fixed bracket and a stabilizing roller, wherein the guardrail is welded on the upper surface of the operating platform, the fixed bracket is symmetrically welded on the lower surface of the operating platform, the stabilizing roller is rotatably mounted on the end of the fixed bracket, and a guide frame is mounted on the side surface of the side wall of the operating platform close to the stabilizing roller;

[0008] A knife bar is movably provided on one side of the guide frame, a fixing hook is movably provided on the surface of the knife bar, and the fixing hook is slidably connected to the guide frame;

[0009] A tool holder is welded at the bottom of the tool rod, and a scraper is movably installed in the inner cavity of the tool holder.

[0010] Preferably, a No. 1 slide seat is slidably provided on the surface of the knife rod, and the end of the fixed hook is connected to the No. 1 slide seat.

[0011] Preferably, a No. 2 slide is movably provided above the No. 1 slide, and a limiting frame is fixedly connected to the surface of the No. 2 slide.

[0012] Preferably, the limiting frame is slidably connected to the guardrail.

[0013] Preferably, threaded holes are symmetrically provided on the surface of the tool holder, and a locking screw is threadedly connected to the inner cavity of the threaded hole.

[0014] Preferably, a limiting hole is provided on the scraper surface at a position corresponding to the position of the locking screw, and the end of the locking screw is plugged into the limiting hole.

[0015] Preferably, the side walls of the No. 1 slide and the No. 2 slide are both threadedly connected with fixing bolts, and the ends of the fixing bolts abut against the surface of the tool rod.

[0016] The above technical solution of the utility model has the following beneficial technical effects:

[0017] The utility model has a knife rod hooked on the guide frame by a fixed hook, and the upper end of the scraper is moved by utilizing the lever principle so that the blade of the scraper can be in contact with the surface of the stabilizing roller. When the stabilizing roller rotates, the impurities adhering to the surface of the stabilizing roller can be quickly scraped off by the scraper, and the fixed hook moves horizontally along the guide frame under the guiding action of the guide frame to realize the scraping work of the entire roller surface, thereby improving the quality of the plate surface and reducing the printing defects caused by the sticking of residues to the stabilizing roller.

[0018] In the utility model, the scraper is plugged into the blade holder, and the end of the locking screw rod abuts against the limiting hole to fix the scraper, so that the scraper can be quickly replaced conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a stable roller scraper device of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of a scraper structure of a stable roller scraper device of the utility model;

[0021] Figure 3 This is a schematic diagram of the blade holder structure of a stable roller scraper device of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of a scraper structure of a stable roller scraper device.

[0023] Reference numerals:

[0024] 1. Operating platform; 2. Guardrail; 3. Fixed bracket; 4. Stabilizing roller; 5. Guide frame; 6. Knife rod; 7. Slide No. 1; 8. Fixed hook; 9. Knife holder; 10. Scraper; 11. Locking screw; 12. Slide No. 2; 13. Limit frame; 14. Fixing bolt; 15. Limit hole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] like Figure 1-4 As shown, the utility model proposes a stabilizing roller scraper device, comprising an operating platform 1, a guardrail 2, a fixed bracket 3 and a stabilizing roller 4, wherein the guardrail 2 is welded to the upper surface of the operating platform 1, the fixed bracket 3 is symmetrically welded to the lower surface of the operating platform 1, the stabilizing roller 4 is rotatably mounted on the end of the fixed bracket 3, and a guide frame 5 is mounted on the side surface of the side wall of the operating platform 1 close to the stabilizing roller 4;

[0027] A knife bar 6 is movably provided on one side of the guide frame 5, and a fixing hook 8 is movably provided on the surface of the knife bar 6, and the fixing hook 8 is slidably connected to the guide frame 5;

[0028] A tool holder 9 is welded to the bottom of the tool rod 6 , and a scraper 10 is movably installed in the inner cavity of the tool holder 9 .

[0029] It should be noted that the steel belt runs from bottom to top, and the steel belt is tightly attached to the surface of the stabilizing roller 4. The steel belt drives the stabilizing roller 4 to rotate under the action of surface friction. The operator stands on the operating platform 1 to clean the surface of the stabilizing roller 4. The guardrail 2 can protect the operator and prevent the operator from falling from the operating platform 1. The knife rod 6 is hooked on the guide frame 5 through the fixed hook 8. The upper end of the scraper 10 is moved by the lever principle so that the blade of the scraper 10 can be in contact with the surface of the stabilizing roller 4. When the stabilizing roller 4 rotates, the scraper 10 can quickly scrape off the impurities adhering to the surface of the stabilizing roller 4. The fixed hook 8 moves horizontally along the guide frame 5 under the guidance of the guide frame 5 to achieve scraping of the entire roller surface.

[0030] In this embodiment, if Figure 2 As shown, a No. 1 slide seat 7 is slidably provided on the surface of the knife rod 6, the end of the fixed hook 8 is connected to the No. 1 slide seat 7, a No. 2 slide seat 12 is movably provided above the No. 1 slide seat 7, a limiting frame 13 is fixedly connected to the surface of the No. 2 slide seat 12, and the limiting frame 13 is slidably connected to the guardrail 2.

[0031] It should be noted that the fixing hook 8 and the limiting frame 13 can be fixed respectively by the No. 1 slide 7 and the No. 2 slide 12 .

[0032] In this embodiment, if Figure 3 and Figure 4 As shown, the surface of the tool holder 9 is symmetrically provided with threaded holes, the inner cavity of the threaded hole is threadedly connected with a locking screw 11, the surface of the scraper 10 is provided with a limiting hole 15 at a position corresponding to the position of the locking screw 11, and the end of the locking screw 11 is plugged into the limiting hole 15.

[0033] It should be noted that the scraper 10 is plugged into the tool holder 9 , and the end of the locking screw 11 abuts against the limiting hole 15 to fix the scraper 10 , so that the scraper 10 can be quickly replaced conveniently.

[0034] In this embodiment, if Figure 2 As shown, the side walls of the No. 1 slide 7 and the No. 2 slide 12 are both threadedly connected with fixing bolts 14, and the ends of the fixing bolts 14 abut against the surface of the knife rod 6.

[0035] It should be noted that the fixing bolt 14 can conveniently lock the No. 1 slide 7 and the No. 2 slide 12 .

[0036] The working principle and use process of the utility model are as follows: the steel belt runs from bottom to top, and the steel belt is closely attached to the surface of the stabilizing roller 4. The steel belt drives the stabilizing roller 4 to rotate under the action of the surface friction force. The operator stands on the operating platform 1 to clean the surface of the stabilizing roller 4. The guardrail 2 can protect the operator and prevent the operator from falling from the operating platform 1. The knife bar 6 is hooked on the guide frame 5 through the fixed hook 8. The upper end of the scraper 10 is moved by the lever principle so that the blade of the scraper 10 can be abutted against the surface of the stabilizing roller 4. The stabilizing roller 4 passes through the The scraper 10 can quickly scrape off the impurities adhering to the surface of the stabilizing roller 4. The fixed hook 8 moves horizontally along the guide frame 5 under the guidance of the guide frame 5 to achieve the scraping work on the entire roller surface. After scraping, it is hooked on the guardrail 2 through the limit frame 13. The knife rod 6 can be limited by the limit frame 13 to fix the scraper 10 on the guardrail 2, which is more convenient to use. The scraper 10 is plugged into the knife frame 9, and the end of the locking screw 11 abuts against the limit hole 15 to fix the scraper 10, which can facilitate the quick replacement of the scraper 10.

[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.

Claims

1. A stabilizing roller scraper device, comprising an operating platform (1), a guardrail (2), a fixed bracket (3) and a stabilizing roller (4), wherein the guardrail (2) is welded to the upper surface of the operating platform (1), the fixed bracket (3) is symmetrically welded to the lower surface of the operating platform (1), and the stabilizing roller (4) is rotatably mounted on the end of the fixed bracket (3), characterized in that: A guide frame (5) is installed on a surface of a side wall of the operating platform (1) close to the stabilizing roller (4); A knife rod (6) is movably provided on one side of the guide frame (5), a fixing hook (8) is movably provided on the surface of the knife rod (6), and the fixing hook (8) is slidably connected to the guide frame (5); A tool holder (9) is welded to the bottom of the tool rod (6), and a scraper (10) is movably mounted in the inner cavity of the tool holder (9).

2. A stable roller scraper device according to claim 1, characterized in that: A first slide seat (7) is slidably disposed on the surface of the knife rod (6), and an end of the fixing hook (8) is connected to the first slide seat (7).

3. A stable roller scraper device according to claim 2, characterized in that: A second slide seat (12) is movably disposed above the first slide seat (7), and a limiting frame (13) is fixedly connected to a surface of the second slide seat (12).

4. A stable roller scraper device according to claim 3, characterized in that: The limiting frame (13) is slidably connected to the guardrail (2).

5. A stable roller scraper device according to claim 4, characterized in that: The surface of the tool holder (9) is symmetrically provided with threaded holes, and the inner cavity of the threaded hole is threadedly connected with a locking screw (11).

6. A stable roller scraper device according to claim 5, characterized in that: A limiting hole (15) is provided on the surface of the scraper (10) at a position corresponding to the position of the locking screw (11), and the end of the locking screw (11) is plugged into the limiting hole (15).

7. A stable roller scraper device according to claim 6, characterized in that: The side walls of the first slide seat (7) and the second slide seat (12) are both threadedly connected with fixing bolts (14), and the ends of the fixing bolts (14) abut against the surface of the knife rod (6).

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