Stabilizing roller surface impurity removing mechanism of three-roller six-arm mechanism

Abstract

The utility model belongs to the technical field of three-roller six-arm mechanisms, and particularly relates to a stabilizing roller surface impurity removing mechanism of a three-roller six-arm mechanism, which comprises a fixed seat and a scraper blade with adjustable length, and the adjusting assembly is used for enabling the scraping plate to be in contact with the stabilizing roller and is arranged on the fixed seat. The adjusting assembly comprises a hollow pipe, the hollow pipe is fixedly installed on the fixing base, and the solid rod is connected into the hollow pipe in a sliding mode. By arranging the scraper blade with the adjustable length, when impurities on the surface of the stabilizing roller of the three-roller six-arm mechanism are removed, the length of the scraper blade can be correspondingly adjusted according to the length of the stabilizing roller of the three-roller six-arm mechanism, so that the use flexibility of the scraper blade can be improved, the application range is wide, and the practicability is high. And additional customization of a scraper blade is not needed, so that convenience is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of three-roller six-arm mechanisms, specifically a mechanism for removing impurities from the surface of a stabilizing roller in a three-roller six-arm mechanism. Background Technology

[0002] A three-roller, six-arm mechanism typically refers to a mechanism with three rollers and six robotic arms, which has specific applications in industrial and mechanical design. "Three-roller" refers to the three main rollers in the mechanism, while "six-arm" refers to the six robotic arms connected to these three rollers. This design allows for stable and precise motion control in multiple directions. The stabilizing roller is a crucial component of the three-roller, six-arm mechanism, commonly used in equipment such as cold-rolled galvanizing lines, characterized by low deformation, low slag production, and strong corrosion resistance.

[0003] Currently, to clean impurities on the stabilizing roller, a cleaning mechanism (including a scraper) is usually installed on one side to remove the impurities. However, the existing scrapers are usually of fixed size and cannot be adjusted according to the length of the stabilizing roller, which has certain limitations. Therefore, a three-roller, six-arm mechanism for cleaning impurities on the surface of the stabilizing roller is invented. Utility Model Content

[0004] In view of the problems existing in the above and / or the existing three-roller six-arm mechanism for removing impurities from the surface of the stabilizing roller, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a three-roller, six-arm mechanism for removing impurities from the surface of a stable roller, which can solve the problem mentioned above that the size of existing scrapers is usually fixed.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A three-roller, six-arm mechanism for removing impurities from the surface of a stabilizing roller, comprising a fixed base and further comprising:

[0008] Its length is adjustable scraper;

[0009] An adjustment assembly for bringing the scraper into contact with the stabilizing roller, and the adjustment assembly is mounted on a fixed base.

[0010] As a preferred embodiment of the surface impurity removal mechanism for the stabilizing roller of the three-roller, six-arm mechanism described in this utility model, the adjusting component includes:

[0011] A hollow tube, which is fixedly mounted on a fixed base;

[0012] A solid rod, which is slidably connected in a hollow tube.

[0013] As a preferred embodiment of the stabilizing roller surface impurity removal mechanism of the three-roller six-arm mechanism described in this utility model, the adjusting component further includes:

[0014] The cylinder is fixedly mounted on the top of the hollow tube by a flange, and the piston rod of the cylinder is fixedly mounted on a solid rod.

[0015] The first connecting plate is fixedly installed at the bottom of the solid rod.

[0016] As a preferred embodiment of the stabilizing roller surface impurity removal mechanism of the three-roller six-arm mechanism described in this utility model, the adjusting component further includes:

[0017] The first pressure sensor is fixedly installed on the bottom of the first connecting plate;

[0018] The second connecting plate is fixedly installed on the bottom of the first pressure sensor, and a scraper is installed on the bottom of the second connecting plate.

[0019] As a preferred embodiment of the surface impurity removal mechanism for the stabilizing roller of the three-roller, six-arm mechanism described in this utility model, the scraper includes:

[0020] The U-shaped plates are configured in two groups, and the two groups of U-shaped plates are arranged in a relative manner;

[0021] A solid plate is slidably connected between the two sets of U-shaped plates, and the solid plate is fixedly installed on the bottom of the second connecting plate.

[0022] As a preferred embodiment of the stabilizing roller surface impurity removal mechanism of the three-roller six-arm mechanism described in this utility model, it further includes:

[0023] A fixing component for securing a U-shaped plate to a solid plate, wherein the fixing component is located between the U-shaped plate and the solid plate.

[0024] As a preferred embodiment of the stabilizing roller surface impurity removal mechanism of the three-roller six-arm mechanism described in this utility model, the fixing component includes:

[0025] Sliding holes: Several sliding holes are provided on both sides of the U-shaped plate;

[0026] Coarse studs are fixedly installed on both sides of the solid plate, and the coarse studs are slidably connected in the sliding holes;

[0027] A fine stud is fixedly mounted on one end of a coarse stud, and the thread directions of the fine stud and the coarse stud are set to be opposite.

[0028] As a preferred embodiment of the stabilizing roller surface impurity removal mechanism of the three-roller six-arm mechanism described in this utility model, the fixing component further includes:

[0029] A coarse nut, which is threaded onto a coarse stud;

[0030] A fine nut, which is threaded onto a fine stud.

[0031] Compared with existing technologies:

[0032] By setting an adjustable scraper, the scraper length can be adjusted according to the length of the stabilizing roller of the three-roller six-arm mechanism when removing impurities from the surface of the stabilizing roller. This improves the flexibility of the scraper, makes it widely applicable, eliminates the need for additional custom scrapers, and enhances convenience. Attached Figure Description

[0033] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0034] Figure 2 This is a top view of the scraper of this utility model;

[0035] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0036] Figure 4 This is a front view schematic diagram of the scraper of this utility model;

[0037] Figure 5 This is a schematic diagram of the coarse stud structure of this utility model.

[0038] In the figure: fixed base 10, hollow tube 20, solid rod 21, cylinder 22, first connecting plate 23, first pressure sensor 24, second connecting plate 25, U-shaped plate 30, solid plate 31, sliding hole 40, coarse stud 41, fine stud 42, coarse nut 43, fine nut 44. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0040] This utility model provides a three-roller, six-arm mechanism for removing impurities from the surface of a stabilizing roller. Please refer to [link / reference]. Figures 1-5 It includes a fixed base 10; wherein the fixed base 10 is installed on the main beam at the top of the three rollers and six arms.

[0041] It also includes: an adjustment assembly for bringing the scraper into contact with the stabilizing roller, and the adjustment assembly is mounted on the fixed base 10;

[0042] The adjustment assembly includes: a hollow tube 20, a solid rod 21, a cylinder 22, a first connecting plate 23, a first pressure sensor 24, and a second connecting plate 25;

[0043] A hollow tube 20 is fixedly installed on a fixed base 10. A solid rod 21 is slidably connected in the hollow tube 20. The cross-sectional shape of the hollow tube 20 and the solid rod 21 is square. A cylinder 22 is fixedly installed on the top of the hollow tube 20 through a flange. The piston rod of the cylinder 22 is fixedly installed on the solid rod 21. A first connecting plate 23 is fixedly installed on the bottom of the solid rod 21. A first pressure sensor 24 is fixedly installed on the bottom of the first connecting plate 23. The first pressure sensor 24 and the cylinder 22 can be electrically connected through a controller. A second connecting plate 25 is fixedly installed on the bottom of the first pressure sensor 24. A scraper is installed on the bottom of the second connecting plate 25.

[0044] It also includes: a scraper whose length can be adjusted;

[0045] The scraper includes: a U-shaped plate 30 and a solid plate 31;

[0046] The U-shaped plates 30 are set in two groups, and the two groups of U-shaped plates 30 are arranged in a relative state. A solid plate 31 is slidably connected between the two groups of U-shaped plates 30, and the solid plate 31 is fixedly installed on the bottom of the second connecting plate 25. The bottoms of the U-shaped plates 30 and the solid plate 31 are on the same horizontal plane and are in contact with the surface of the stabilizing roller of the three-roller six-arm mechanism.

[0047] It also includes a fixing component for fixing the U-shaped plate 30 to the solid plate 31, and the fixing component is disposed between the U-shaped plate 30 and the solid plate 31.

[0048] The fixing components include: a sliding hole 40, a coarse stud 41, a fine stud 42, a coarse nut 43, and a fine nut 44;

[0049] Both sides of the U-shaped plate 30 are provided with several sliding holes 40. Both sides of the solid plate 31 are fixedly installed with several coarse studs 41, and the coarse studs 41 are slidably connected in the sliding holes 40. The fine studs 42 are fixedly installed on one end of the coarse studs 41, and the thread directions of the fine studs 42 and the coarse studs 41 are set to be opposite. The coarse nut 43 is threadedly connected to the coarse studs 41, and the fine nut 44 is threadedly connected to the fine studs 42. Among them, the coarse nut 43 located in the sliding hole 40 has no external thread on its surface.

[0050] In practical use, the specific operating steps for those skilled in the art are as follows:

[0051] S1: Slide the U-shaped plate 30 on the solid plate 31 until the length of the U-shaped plate 30 and the solid plate 31 matches the length of the stabilizing roller of the three-roller six-arm mechanism. Then, thread the coarse nut 43 onto the coarse stud 41. After that, thread the fine nut 44 onto the fine stud 42. This will fix the length of the scraper.

[0052] S2: The cylinder 22 brings the scraper into contact with the surface of the stabilizing roller of the three-roller six-arm mechanism until the first pressure sensor 24 is within the set value range. Then, when the stabilizing roller of the three-roller six-arm mechanism rotates, the scraper will scrape off the impurities on the surface of the stabilizing roller. When a gap appears between the stabilizing roller and the scraper due to wear, the value of the first pressure sensor 24 will decrease. At this time, the cylinder 22 will move the scraper until the scraper contacts the stabilizing roller again and the pressure sensor 24 is within the set value range.

[0053] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism, comprising a fixed base (10), characterized in that, Also includes: Its length is adjustable scraper; An adjustment assembly for bringing the scraper into contact with the stabilizing roller, and the adjustment assembly is mounted on a fixed base (10).

2. The stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism according to claim 1, characterized in that, The adjustment component includes: Hollow tube (20), the hollow tube (20) is fixedly installed on the fixed base (10); A solid rod (21) is slidably connected in a hollow tube (20).

3. The stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism according to claim 2, characterized in that, The adjustment component further includes: Cylinder (22), the top of the hollow tube (20) is fixedly mounted with a flange, and the piston rod of the cylinder (22) is fixedly mounted with a solid rod (21); The first connecting plate (23) is fixedly installed at the bottom of the solid rod (21).

4. The stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism according to claim 3, characterized in that, The adjustment component further includes: The first pressure sensor (24) is fixedly installed on the bottom of the first connecting plate (23); The second connecting plate (25) is fixedly installed on the bottom of the first pressure sensor (24), and a scraper is installed on the bottom of the second connecting plate (25).

5. The stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism according to claim 4, characterized in that, The scraper includes: U-shaped plates (30), wherein the U-shaped plates (30) are configured in two groups and the two groups of U-shaped plates (30) are arranged in a relative state; A solid plate (31) is slidably connected between the two sets of U-shaped plates (30), and the solid plate (31) is fixedly installed on the bottom of the second connecting plate (25).

6. The stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism according to claim 5, characterized in that, Also includes: A fixing component is used to fix the U-shaped plate (30) to the solid plate (31), and the fixing component is located between the U-shaped plate (30) and the solid plate (31).

7. The stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism according to claim 6, characterized in that, The fixing component includes: Sliding holes (40): Several sliding holes (40) are provided on both sides of the U-shaped plate (30); Coarse studs (41): Several coarse studs (41) are fixedly installed on both sides of the solid plate (31), and the coarse studs (41) are slidably connected in the sliding hole (40); A fine stud (42) is fixedly installed on one end of a coarse stud (41), and the thread directions of the fine stud (42) and the coarse stud (41) are set to be opposite.

8. The stabilizing roller surface impurity removal mechanism of a three-roller, six-arm mechanism according to claim 7, characterized in that, The fixing component also includes: A coarse nut (43) is threaded onto a coarse stud (41); A fine nut (44) is threaded onto a fine stud (42).

Images