Guide rail type slag scraping mechanism

Abstract

The utility model relates to the technical field of impurity slag cleaning, in particular to a guide rail type slag scraping mechanism. The device comprises a slide rail; the scraping plate assembly comprises a scraping plate and a sliding frame, the scraping plate is fixed to the sliding frame, the sliding frame is arranged on the sliding rail in a sliding mode, and the scraping plate is perpendicular to the sliding rail frame; the driving assembly comprises a driving motor, a first rolling piece and a second rolling piece, the first rolling piece and the driving motor are located at one end of the sliding rail, and the second rolling piece is located at the other end of the sliding rail; wherein the driving motor, the first rolling piece and the second rolling piece are all fixed on a slag discharging groove; one end of the steel wire rope is connected with one side end of the sliding frame, and the other end of the steel wire rope is connected with the other side end of the sliding frame through the first rolling piece, the driving motor and the second rolling piece in sequence. The device is simple in overall structure, easy to install and low in investment cost.

Description

Technical Field

[0001] The present application relates to the technical field of debris cleaning, and in particular to a guide rail type debris scraping mechanism. Background Art

[0002] As people's awareness of environmental protection increases, the development of sewage treatment has attracted more attention. In the sewage treatment process, it is necessary to scrape away the debris in the sewage.

[0003] At present, the chain-type scraper on the market uses a scraper chain to drive the scraper to rotate continuously to clean the debris. Its working principle is to scrape up impurities and scum through the scraper and transport them to the aggregate container along the conveyor belt. Although this equipment can achieve a certain cleaning effect, the overall structure is relatively complex and the installation requirements are high, resulting in many equipment inspection, repair and maintenance procedures, and requires regular inspection and maintenance by professionals, which leads to a correspondingly high overall investment cost of the equipment. Utility Model Content

[0004] In order to overcome at least some of the defects and shortcomings in the prior art, the present application provides a guide rail type scraping mechanism, which has a simple overall structure, is easy to install and has a low investment cost.

[0005] Specifically, an embodiment of the present invention provides a guide rail type scraping mechanism, which adopts the following technical solution:

[0006] A guide rail type scraping mechanism, comprising: a slide rail; a scraper assembly, comprising a scraper and a sliding frame, the scraper is fixed on the sliding frame, the sliding frame can be slidably arranged on the slide rail, and the scraper is perpendicular to the slide rail frame; a driving assembly, comprising: a driving motor, a first rolling member and a second rolling member, the first rolling member and the driving motor are located at one end of the slide rail, and the second rolling member is located at the other end of the slide rail; wherein the driving motor, the first rolling member and the second rolling member are all fixed on a slag discharge trough; a steel wire rope, one end of which is connected to one side end of the sliding frame, and the other end is connected to the other side end of the sliding frame via the first rolling member, the driving motor and the second rolling member in sequence.

[0007] By adopting the above technical solution, the sliding frame with the scraper can be slidably set on the slide rail, and the driving motor drives the wire rope to pull the sliding frame to slide back and forth on the slide rail, which can drive the scraper to reciprocate in the slag discharge trough to clean the debris. Therefore, this application adopts a simple slide rail and scraper assembly design, which can make the entire equipment structure more concise, not only reducing the investment cost, but also facilitating the installation and maintenance of the equipment.

[0008] Optionally, a guide rail type scraping mechanism also includes: a third rolling member fixed on the slag discharge trough, one end of the steel wire rope is connected to one side end of the sliding frame, and the other end is connected to the other side end of the sliding frame via the first rolling member, the drive motor, the third rolling member and the second rolling member in sequence.

[0009] By adopting the above technical solution, adding a third rolling element can increase the transmission stability and efficiency of the wire rope and further improve the scraping effect.

[0010] Optionally, a guide rail type scraping mechanism further includes: a tensioning adjustment member fixed on the slag discharge trough, one end of the steel wire rope is connected to one side end of the sliding frame, and the other end is connected to the other side end of the sliding frame via the first rolling member, the driving motor, the third rolling member, the tensioning adjustment member and the second rolling member in sequence.

[0011] By adopting the above technical solution, the additional tension adjusting member can effectively adjust the tension of the wire rope, preventing the transmission stability from being affected due to the wire rope being too long or too short.

[0012] Optionally, a sliding groove is provided on the inner side of the sliding rail, and bearing wheels are provided at both ends of the sliding frame, and the bearing wheels are embedded in the sliding groove.

[0013] By adopting the above technical solution, the bearing wheel rolls in the sliding groove when the wire rope is pulled, which can increase the smoothness of the reciprocating motion of the sliding frame.

[0014] Optionally, two wire pull rings are provided on both side ends of the sliding frame for fixing the two ends of the steel wire rope.

[0015] By adopting the above technical solution, two wire pull rings are arranged on both side ends of the sliding frame, which can increase the pulling stability of the sliding frame.

[0016] Optionally, the first rolling member includes: a mounting plate, a connecting bracket and a first roller, the mounting plate is arranged at both ends of the connecting bracket for being fixed on the slag discharge trough, and the first roller is fixed on the connecting bracket.

[0017] By adopting the above technical solution, the first rolling member includes a mounting plate, a connecting bracket and a first roller, so that the first rolling member has a simple structure and is easy to install.

[0018] Optionally, the tensioning adjustment member is provided with a frame, a first adjustment frame, a second adjustment frame and a second roller, the first adjustment frame is fixed on the frame, a slide is provided on the inner side of the first adjustment frame, the second adjustment frame is adjustably fixed in the slide, and the second roller is fixed on the second adjustment frame.

[0019] By adopting the above technical solution, a frame, a first adjustment frame, a second adjustment frame and a second roller are arranged on the tension adjustment member, and the second adjustment frame can be slidably adjusted in the slideway of the first adjustment frame, which can increase the adjustment flexibility and more effectively adjust the tension of the wire rope.

[0020] Optionally, the tensioning adjustment member is also provided with a third roller and a fourth roller located on both sides of the first adjustment frame; wherein the wire rope is connected to the other side end of the sliding frame via the third roller, the second roller, the fourth roller and the second rolling member in sequence.

[0021] By adopting the above technical solution and adding a third roller and a fourth roller on both sides of the second roller, the transmission path of the wire rope can be further maintained, making the transmission more stable.

[0022] Optionally, the scraper assembly further includes: a movable part, the scraper is fixed at one end of the movable part, the other end of the movable part is movably connected to the sliding frame, and a baffle is provided on a side of the sliding frame connected to the movable part.

[0023] By adopting the above technical solution, a movable part is movably connected to the sliding frame, and when the sliding frame returns to the initial position of the slag discharge trough, it can rotate due to resistance to further reduce the return resistance. A baffle is provided on one side of the movable part to limit the movable part during cleaning to avoid reverse rotation.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The sliding frame with the scraper is slidably arranged on the slide rail, and the driving motor drives the steel wire rope to pull the sliding frame to slide back and forth on the slide rail, which can drive the scraper to clean the debris in the slag discharge trough. Therefore, the present application adopts a simple slide rail and scraper assembly design, which can make the entire equipment structure more concise, not only can reduce the investment cost, but also facilitate the installation and maintenance of the equipment;

[0026] 2. Adding a third rolling element can increase the transmission stability and efficiency of the wire rope and further improve the scraping effect;

[0027] 3. Adding a tension adjustment piece can effectively adjust the tension of the wire rope to prevent the stability of the transmission from being affected by the wire rope being too long or too short;

[0028] 4. Adding the third roller and the fourth roller on both sides of the second roller can further maintain the transmission path of the wire rope and make the transmission more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of a guide rail type scraping mechanism disclosed in an embodiment of the present application.

[0030] Figure 2 for Figure 1 A partial structural schematic diagram of a guide rail type scraping mechanism is shown;

[0031] Figure 3 for Figure 1 A schematic structural diagram of a scraper assembly in a guide rail type scraper mechanism is shown;

[0032] Figure 4 for Figure 1 A schematic structural diagram of a scraper assembly in a guide rail type scraper mechanism from another angle;

[0033] Figure 5 for Figure 1 A schematic structural diagram of a first rolling member in a guide rail type scraping mechanism is shown;

[0034] Figure 6 for Figure 1 A schematic structural diagram of a tensioning adjustment member in a guide rail type scraper mechanism is shown.

[0035] Description of reference numerals:

[0036] 10. Slide rail; 11. Slide groove; 20. Scraper assembly; 21. Scraper; 22. Sliding frame; 221. Bearing wheel; 222. Wire pull ring; 223. Baffle; 23. Movable part; 30. Driving assembly; 31. Driving motor; 32. First rolling member; 321. Mounting plate; 322. Connecting bracket; 323. First roller; 33. Second rolling member; 40. Wire rope; 50. Third rolling member; 60. Tensioning adjustment member; 61. Frame; 62. First adjustment frame; 63. Second adjustment frame; 64. Second roller; 65. Third roller; 66. Fourth roller. DETAILED DESCRIPTION

[0037] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to be used as limitations to the present application. As used in the specification and appended claims of the present application, the singular expressions "one", "a kind of", "above", "the" and "this" are intended to also include plural expressions, unless there is a clear indication to the contrary in the context. It should also be understood that the term "and / or" used in the present application refers to and includes any or all possible combinations of one or more listed items.

[0038] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features, and in the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0039] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0040] See also Figure 1 The embodiment of the present application discloses a guide rail type scraping mechanism, including: a slide rail 10, a scraper assembly 20, a driving assembly 30 and a wire rope 40.

[0041] The slide rails 10 are arranged as two parallel rails for laying in the slag discharge trough, and can have the same length as the straight slag discharge trough.

[0042] See also Figure 2 and Figure 3 The scraper assembly 20 includes a scraper 21 and a sliding frame 22. The scraper 21 is fixed on the sliding frame 22 and is perpendicular to the sliding frame 22, and is used to contact the bottom of the slag discharge trough. The length of the scraper 21 can be set with reference to the width of the slag discharge trough. The scraper 21 can be made of a corrosion-resistant alloy material. Both ends of the sliding frame 22 abut against the slide rail 10, and a sliding groove 11 can be set inside the slide rail 10 for both ends of the sliding frame 22 to slide into.

[0043] In another embodiment, in order to ensure that the sliding frame 22 slides smoothly, see Figure 3 Bearing wheels 221 are respectively provided at both ends of the sliding frame 22. The bearing wheels 221 can rotate freely relative to the sliding frame 22. After the bearing wheels 221 are embedded in the sliding groove 11, they can rotate in the sliding groove 11 through the pulling of the wire rope 40 to drive the sliding frame 22 to reciprocate on the slide rail 10.

[0044] In another embodiment, see Figure 3 and Figure 4 The scraper assembly 20 also includes: a movable member 23, a scraper 21 fixed at one end of the movable member 23, and the other end of the movable member 23 is movably connected to the sliding frame 22, and a baffle 223 is provided on the side of the sliding frame 22 connected to the movable member 23, so that when the sliding frame 22 returns to the initial position of the slag discharge trough, it rotates due to resistance to further reduce the return resistance (that is, the resistance during the process of returning to the initial position). In addition, a baffle 223 is provided on one side of the movable member 23 to limit the movable member 23 during cleaning to prevent reverse rotation.

[0045] See also Figure 1 and Figure 3The driving assembly 30 includes: a driving motor 31, a first rolling member 32 and a second rolling member 33. The first rolling member 32 and the driving motor 31 are located at one end of the slide rail 10, and the second rolling member 33 is located at the other end of the slide rail 10. The driving motor 31 is used for reciprocating rotation to drive the wire rope 40 to reciprocate and pull the sliding frame 22 to perform reciprocating motion in the slag discharge trough. It is explained here that the first rolling member 32 and the second rolling member 33 are respectively located at the two ends of the slide rail 10, and the position of the driving motor 31 is not limited, as long as it can drive the wire rope 40 to perform reciprocating motion.

[0046] See also Figure 5 The first rolling member 32 includes: a mounting plate 321, a connecting bracket 322 and a first roller 323. The mounting plates 321 are arranged at both ends of the connecting bracket 322 and can be fixed on both sides of the slag discharge trough respectively. The first roller 323 is fixed on the connecting bracket 322. The steel wire rope 40 is passed through the first roller 323 to slide under the pulling force. In this way, the structure of the first rolling member 32 is simple and easy to install. It is explained here that the first rolling member 32 and the second rolling member 33 have the same structure and will not be described in detail.

[0047] See also Figure 1 and Figure 3 One end of the steel wire rope 40 is connected to one side of the sliding frame 22, and the other end is connected to the other side of the sliding frame 22 through the first rolling member 32 (the first roller 323 of the first rolling member 32), the driving motor 31 and the second rolling member 33 in sequence, so as to realize the drive based on the driving motor 31, pull the sliding frame 22 to drive the scraper 21 to reciprocate in the slag discharge trough. In this way, the present embodiment can adopt a simple design of the slide rail 10 and the scraper assembly 20, which can make the entire equipment structure more concise, not only can reduce the investment cost, but also facilitate the installation and maintenance of the equipment.

[0048] In another embodiment, see Figure 3 , a guide rail type scraping mechanism also includes: a third rolling member 50, fixed on the slag discharge groove, used to increase the transmission stability and efficiency of the wire rope 40, and further improve the scraping effect.

[0049] Among them, one end of the steel wire rope 40 is connected to one side of the sliding frame 22, and the other end is connected to the other side of the sliding frame 22 through the first roller 323, the driving motor 31, the third rolling element 50 and the second rolling element 33 in sequence, and then based on the drive of the driving motor 31, the sliding frame 22 is pulled to drive the scraper 21 to reciprocate in the slag discharge trough. It is explained here that the third rolling element 50 has the same mechanism as the first rolling element, and both are used for the steel wire rope 40 to pass through, so as to increase the transmission stability and efficiency of the steel wire rope 40 and further improve the slag scraping effect.

[0050] See also Figure 4, two wire pull rings 222 are provided at both ends of the sliding frame 22 for fixing the two ends of the wire rope 40, that is, one end of the wire rope 40 is connected to the two wire pull rings 222 (which can be as shown in Figure 3 As shown in ), the stability of the sliding frame 22 in pulling can be increased.

[0051] In another embodiment, see Figure 1 and Figure 6 ,,A guide rail type scraping mechanism also includes: a tensioning adjustment member 60, fixed on the slag discharge trough, used to adjust the tightness of the wire rope 40 to prevent the transmission stability from being affected due to the wire rope 40 being too long or too short.

[0052] Among them, one end of the steel wire rope 40 is connected to one side end of the sliding frame 22, and the other end is connected to the other side end of the sliding frame 22 via the first rolling member 32, the driving motor 31, the third rolling member 50, the tensioning adjustment member 60 and the second rolling member 33 in sequence. In this embodiment, the tensioning adjustment member 60 includes: a frame 61, a first adjustment frame 62, a second adjustment frame 63 and a second roller 64. The first adjustment frame 62 is fixed on the frame 61, a slideway is provided on the inner side of the first adjustment frame 62, and the second adjustment frame 63 is adjustably fixed in the slideway (for example, a plurality of through holes are provided on the first adjustment frame 62, and the second adjustment frame 63 is fixed by screws penetrating a through hole on the first adjustment frame 62 to achieve adjustability of the second adjustment frame 63 in the slideway), and the second roller 64 is fixed on the second adjustment frame 63, which can be as shown in FIG. Figure 3 The second adjusting frame 63 can adjust the height in the slideway of the first adjusting frame 62 to effectively adjust the tension of the wire rope 40.

[0053] See also Figure 6 In order to further maintain the transmission path of the steel wire rope 40 and make the transmission more stable, in this embodiment, the tensioning adjustment member 60 is further provided with a third roller 65 and a fourth roller 66 located on both sides of the first adjustment frame 62.

[0054] The steel wire rope 40 is connected to the other side end of the sliding frame 22 via the third roller 65 , the second roller 64 , the fourth roller 66 , and the second rolling member 33 in sequence.

[0055] To sum up, the embodiment of the present application discloses a guide rail type scraping mechanism, which is achieved by slidably setting a sliding frame 22 with a scraper 21 on the slide rail 10, and driving the wire rope 40 by the driving motor 31 to pull the sliding frame 22 to slide back and forth on the slide rail 10, which can drive the scraper 21 to reciprocate and clean the debris in the slag discharge trough. Therefore, the present application adopts a simple design of the slide rail 10 and the scraper assembly 20, which can make the structure of the entire equipment more concise, not only can reduce the investment cost, but also facilitate the installation and maintenance of the equipment; adding a third rolling member 50 can increase the transmission stability and efficiency of the wire rope 40, and further improve the scraping effect; adding a tensioning adjustment member 60 can effectively adjust the tension of the wire rope 40, and prevent the transmission stability from being affected by the wire rope 40 being too long or too short.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A guide rail type scraping mechanism, characterized in that: include: Slide rail (10); A scraper assembly (20) comprises a scraper (21) and a sliding frame (22), wherein the scraper (21) is fixed on the sliding frame (22), the sliding frame (22) is slidably arranged on the slide rail (10), and the scraper (21) is perpendicular to the slide rail (10); A driving assembly (30) comprising: a driving motor (31), a first rolling member (32) and a second rolling member (33), wherein the first rolling member (32) and the driving motor (31) are located at one end of the slide rail (10), and the second rolling member (33) is located at the other end of the slide rail (10); wherein the driving motor (31), the first rolling member (32) and the second rolling member (33) are all fixed on the slag discharge trough; A steel wire rope (40) has one end connected to one side end of the sliding frame (22), and the other end connected to the other side end of the sliding frame (22) via the first rolling member (32), the driving motor (31), and the second rolling member (33) in sequence.

2. A guide rail type scraping mechanism according to claim 1, characterized in that: Also includes: The third rolling member (50) is fixed on the slag discharge trough, one end of the steel wire rope (40) is connected to one side end of the sliding frame (22), and the other end is connected to the other side end of the sliding frame (22) via the first rolling member (32), the drive motor (31), the third rolling member (50) and the second rolling member (33) in sequence.

3. A guide rail type scraping mechanism according to claim 2, characterized in that: Also includes: The tensioning adjustment member (60) is fixed on the slag discharge trough, one end of the steel wire rope (40) is connected to one side end of the sliding frame (22), and the other end is connected to the other side end of the sliding frame (22) via the first rolling member (32), the driving motor (31), the third rolling member (50), the tensioning adjustment member (60) and the second rolling member (33) in sequence.

4. The guide rail type scraping mechanism according to claim 1, characterized in that: A sliding groove (11) is provided inside the sliding rail (10), and bearing wheels (221) are provided at both ends of the sliding frame (22), and the bearing wheels (221) are embedded in the sliding groove (11).

5. The guide rail type scraping mechanism according to claim 1, characterized in that: Two steel wire pull rings (222) are provided at both side ends of the sliding frame (22) for fixing the two ends of the steel wire rope (40).

6. The guide rail type scraping mechanism according to claim 1, characterized in that: The first rolling member (32) comprises: a mounting plate (321), a connecting bracket (322) and a first roller (323); the mounting plate (321) is arranged at both ends of the connecting bracket (322) and is used to be fixed on the slag discharge trough; the first roller (323) is fixed on the connecting bracket (322).

7. The guide rail type scraping mechanism according to claim 3, characterized in that: The tensioning adjustment member (60) is provided with a frame (61), a first adjustment frame (62), a second adjustment frame (63) and a second roller (64); the first adjustment frame (62) is fixed to the frame (61); a slideway is provided inside the first adjustment frame (62); the second adjustment frame (63) is adjustably fixed in the slideway; and the second roller (64) is fixed to the second adjustment frame (63).

8. The guide rail type scraping mechanism according to claim 7, characterized in that: The tensioning adjustment member (60) is also provided with a third roller (65) and a fourth roller (66) located on both sides of the first adjustment frame (62); wherein the steel wire rope (40) is connected to the other side end of the sliding frame (22) via the third roller (65), the second roller (64), the fourth roller (66), and the second rolling member (33) in sequence.

9. The guide rail type scraping mechanism according to claim 1, characterized in that: The scraper assembly (20) further comprises a movable member (23), the scraper (21) being fixed to one end of the movable member, the other end of the movable member (23) being movably connected to the sliding frame (22), and a baffle (223) being provided on a side of the sliding frame (22) connected to the movable member.

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