Inertial ring with anticorrosion properties

Abstract

The utility model discloses a kind of inertial rings with anticorrosive characteristics belong to inertial ring technical field, it includes inertial ring body, the inertial ring body surface is sprayed with anticorrosive coating, the inner ring of inertial ring body is fixedly installed with mounting ring, four positioning holes are equipped with in inertial ring body one side isometric angle, positioning hole inside is inserted with locating post, four the locating post one side is fixedly connected with protection bottom plate. The inertial ring with anticorrosive characteristics, by setting protection upper ring, protection lower ring and buckle, positioning hole and locating post are aligned after with protection lower ring is installed in inertial ring body one side, subsequently the gap between inertial ring body and protection upper ring is inserted into by clamping ring, make buckle in clamping block one side, rotate protection upper ring and make buckle insert into clamping block inside, tighten fixing bolt and fix buckle, to realize the protection of inertial ring body, prevent accidental knock and damage to the anticorrosive coating of inertial ring body.

Description

Technical Field

[0001] This invention belongs to the field of inertial ring technology, specifically an inertial ring with anti-corrosion properties. Background Technology

[0002] An inertia ring is an inertial element used in rotating machinery. Its main functions are to store kinetic energy, balance the inertial forces of rotating parts, or suppress vibration. It is widely used in engine flywheels, torsional vibration dampers, clutches, and transmission systems. Most inertia rings have anti-corrosion coatings, allowing them to operate in harsh environments such as humidity, salt spray, and chemical corrosion. However, existing anti-corrosion coated inertia rings are prone to impacts and wear during use, leading to the coating peeling off, significantly reducing the anti-corrosion effect and lifespan of the inertia ring. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides an inertial ring with anti-corrosion properties, which solves the problem that existing inertial rings with anti-corrosion coatings are prone to being bumped and worn during use, resulting in the anti-corrosion coating of the inertial ring falling off, greatly reducing the anti-corrosion effect of the inertial ring, and significantly reducing its service life.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an inertial ring with anti-corrosion properties, comprising an inertial ring body, the surface of which is coated with an anti-corrosion coating, an installation ring fixedly installed on the inner ring of the inertial ring body, four positioning holes equally spaced on one side of the inertial ring body, positioning pins inserted into the positioning holes, a protective base plate fixedly connected to one side of the four positioning pins, a protective lower ring fixedly installed on one side of the protective base plate, and the protective base plate being tightly attached to the surface of the inertial ring body, four snap-fit ​​blocks equally spaced on the outer surface of the protective lower ring, a snap-fit ​​ring slidably connected to the gap between the protective lower ring and the inertial ring body, a protective upper ring fixedly connected to the top of the snap-fit ​​ring, four connecting blocks equally spaced on the outer surface of the protective upper ring, a buckle fixedly connected to the bottom of the connecting blocks, the buckle being positioned corresponding to the snap-fit ​​block, a fixing bolt being provided on one side of the snap-fit ​​block, and the fixing bolt penetrating the snap-fit ​​block and threadedly connected to the buckle.

[0005] As a further embodiment of this utility model: a protective top plate is slidably connected inside the protective upper ring, and four limiting sliders are fixedly installed at equal angles on the arc surface of the protective top plate.

[0006] As a further embodiment of this utility model: the upper protective ring has four through slots at equal angles through its arc surface, and the limiting slider slides in the through slots.

[0007] As a further embodiment of this utility model: four mounting brackets are fixedly installed at equal angles on the top of the arc surface of the protective upper ring, and the mounting brackets correspond to the positions of the through grooves. A push bolt is threadedly connected to one side of each mounting bracket.

[0008] As a further embodiment of this utility model: the end of the push bolt near the upper protective ring is rotatably connected to a trapezoidal block via a bearing, and the trapezoidal block slides in the through groove, with the inclined surface at the bottom of the trapezoidal block in close contact with the conical inclined surface at the top of the protective top plate.

[0009] As a further embodiment of this utility model: a limiting baffle is fixedly installed on the side of the trapezoidal block away from the mounting frame, and a T-shaped slide bar is fixedly installed on the top of the trapezoidal block, and the T-shaped slide bar is slidably connected to the top of the protective upper ring.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This corrosion-resistant inertia ring, by setting up a protective upper ring, a protective lower ring, and a buckle, aligns the positioning hole and positioning post, installs the protective lower ring on one side of the inertia ring body, then snaps the buckle into the gap between the inertia ring body and the protective upper ring so that the buckle is located on one side of the buckling block, rotates the protective upper ring to insert the buckle into the buckling block, and tightens the fixing bolt to fix the buckle, thereby protecting the inertia ring body and preventing accidental impacts from damaging the anti-corrosion coating of the inertia ring body.

[0012] 2. This corrosion-resistant inertial ring, by setting a protective top plate and a trapezoidal block, covers the surface of the inertial ring body with a protective upper ring and a protective lower ring. After the protective top plate moves down close to the surface of the inertial ring body until it is close to the surface of the inertial ring body, the push bolt is turned to move the trapezoidal block into the interior of the protective upper ring, so that the trapezoidal block presses down on the protective top plate, thereby fixing the protective top plate to the surface of the inertial ring body. This enables the protective installation of inertial ring bodies of different thicknesses and avoids the inertial ring body shaking and abrading the anti-corrosion coating inside the protective upper and lower rings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the lower protective ring of this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the inertial ring body of this utility model;

[0016] Figure 4 This is a cross-sectional view of the protective upper ring of this utility model;

[0017] In the diagram: 1. Inertia ring body; 2. Mounting ring; 3. Upper protective ring; 4. Lower protective ring; 5. Positioning hole; 6. Positioning post; 7. Snap-fit ​​block; 8. Connecting block; 9. Buckle; 10. Fixing bolt; 11. Snap-fit ​​ring; 12. Protective base plate; 13. Protective top plate; 14. Limiting slider; 15. Through groove; 16. Mounting bracket; 17. Push bolt; 18. Trapezoidal block; 19. Limiting baffle; 20. T-shaped slide bar; 21. Anti-corrosion coating. Detailed Implementation

[0018] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0019] like Figure 1-4 As shown, this utility model provides a technical solution: an inertial ring with anti-corrosion properties, including an inertial ring body 1, the surface of the inertial ring body 1 is coated with an anti-corrosion coating 21, an installation ring 2 is fixedly installed on the inner ring of the inertial ring body 1, four positioning holes 5 are provided at equal angles on one side of the inertial ring body 1, positioning pins 6 are inserted into the positioning holes 5, and a protective base plate 12 is fixedly connected to one side of the four positioning pins 6. By providing positioning holes 5 and aligning the positioning holes 5 with the positioning pins 6, the protective base plate 12 is installed on the inertial ring body 1, thereby making it difficult for the inertial ring body 1 to rotate on the protective base plate 12.

[0020] A lower protective ring 4 is fixedly installed on one side of the protective base plate 12, and the protective base plate 12 is tightly attached to the surface of the inertia ring body 1. Four snap-fit ​​blocks 7 are fixedly installed at equal angles on the outer circular surface of the lower protective ring 4. A snap-fit ​​ring 11 is slidably connected to the gap between the lower protective ring 4 and the inertia ring body 1. A protective upper ring 3 is fixedly connected to the top of the snap-fit ​​ring 11. Four connecting blocks 8 are fixedly installed at equal angles on the outer circular surface of the upper protective ring 3. A buckle 9 is fixedly connected to the bottom of the connecting block 8, and the position of the buckle 9 corresponds to that of the snap-fit ​​block 7. A fixing bolt 10 is provided on one side of the snap-fit ​​block 7, and the fixing bolt 10 passes through the snap-fit ​​block 7 and is threadedly connected to the buckle 9. By providing the buckle 9, the buckle 9 is inserted into the snap-fit ​​block 7, and then the fixing bolt 10 is passed through the snap-fit ​​block 7 and screwed into the buckle 9, so that the upper protective ring 3 is fixedly installed on the lower protective ring 4 to protect the inertia ring body 1.

[0021] The protective upper ring 3 is internally connected to a protective top plate 13. Four limiting sliders 14 are fixedly installed at equal angles on the arc surface of the protective top plate 13. Four through slots 15 are provided through the arc surface of the protective upper ring 3 at equal angles, and the limiting sliders 14 slide in the through slots 15. By providing the limiting sliders 14, the limiting sliders 14 on the protective top plate 13 slide in the through slots 15, so that the protective top plate 13 will not deflect when it moves.

[0022] Four mounting brackets 16 are fixedly installed at equal angles on the top of the arc surface of the protective upper ring 3, and the mounting brackets 16 correspond to the positions of the through grooves 16. A push bolt 17 is threadedly connected to one side of the mounting bracket 16. A trapezoidal block 18 is rotatably connected to the end of the push bolt 17 near the protective upper ring 3 through a bearing, and the trapezoidal block 18 slides in the through groove 15. The inclined surface at the bottom of the trapezoidal block 18 is in close contact with the conical inclined surface at the top of the protective top plate 13. By providing the trapezoidal block 18, rotating the push bolt 17 causes the trapezoidal block 18 to move into the protective upper ring 3. The trapezoidal block 18 presses the protective top plate 13 against the surface of the inertia ring body 1, ensuring that the inertia ring body 1 will not shake between the protective top plate 13 and the protective bottom plate 12.

[0023] A limit baffle 19 is fixedly installed on the side of the trapezoidal block 18 away from the mounting bracket 16. A T-shaped slide bar 20 is fixedly installed on the top of the trapezoidal block 18, and the T-shaped slide bar 20 is slidably connected to the top of the protective upper ring 3. By providing the T-shaped slide bar 20, the T-shaped slide bar 20 slides on the top of the through groove 15, so that the trapezoidal block 18 will not deviate when moving.

[0024] The working principle of this utility model is as follows:

[0025] Align the positioning hole 5 on the inertia ring body 1 with the positioning post 6 on the protective base plate 12, so that the protective base plate 12 is installed at the bottom of the inertia ring body 1. Then, snap the snap ring 11 at the bottom of the upper protective ring 3 into the gap between the lower protective ring 4 and the inertia ring body 1, thereby installing the upper protective ring 3 on top of the lower protective ring 4. Rotate the upper protective ring 3 so that the snap 9 at the bottom of the connecting block 8 is inserted into the snap block 7. Then, screw the fixing bolt 10 through the snap block 7 into the snap 9, thereby connecting and fixing the upper protective ring 3 and the lower protective ring 4. At this time, the protective ring 3 is fixed. The top plate 13 contacts the surface of the inertia ring body 1. Twisting the push bolt 17 causes the trapezoidal block 18 to move into the upper protective ring 3, so that the trapezoidal block 18 presses down on the top plate 13 to fit tightly against the surface of the inertia ring body 1, thereby fixing the inertia ring body 1 between the top plate 13 and the bottom plate 12. This prevents the inertia ring body 1 from shaking between the top plate 13 and the bottom plate 12, thus protecting the inertia ring body 1 and preventing the anti-corrosion coating 21 on the inertia ring body 1 from wear, thereby improving the service life of the inertia ring body 1.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. An inertial ring having anticorrosion properties, comprising an inertial ring body (1), characterized in that: The surface of the inertial ring body (1) is coated with an anti-corrosion coating (21). An installation ring (2) is fixedly installed on the inner ring of the inertial ring body (1). Four positioning holes (5) are provided at equal angles on one side of the inertial ring body (1). Positioning pins (6) are inserted into the positioning holes (5). A protective base plate (12) is fixedly connected to one side of the four positioning pins (6). A protective lower ring (4) is fixedly installed on one side of the protective base plate (12), and the protective base plate (12) is close to the surface of the inertial ring body (1). A protective lower ring (4) is fixedly installed at equal angles on the outer surface of the protective lower ring (4). Four snap-fit ​​blocks (7) are provided. A snap-fit ​​ring (11) is slidably connected between the lower protective ring (4) and the inertial ring body (1). A protective upper ring (3) is fixedly connected to the top of the snap-fit ​​ring (11). Four connecting blocks (8) are fixedly installed at equal angles on the outer surface of the protective upper ring (3). A buckle (9) is fixedly connected to the bottom of the connecting block (8). The position of the buckle (9) corresponds to that of the snap-fit ​​block (7). A fixing bolt (10) is provided on one side of the snap-fit ​​block (7). The fixing bolt (10) passes through the snap-fit ​​block (7) and is threadedly connected to the buckle (9).

2. The inertia ring having anticorrosion properties according to claim 1, characterized in that: The protective upper ring (3) is slidably connected to a protective top plate (13), and four limiting sliders (14) are fixedly installed on the arc surface of the protective top plate (13) at equal angles.

3. The inertia ring having anticorrosion properties according to claim 2, characterized in that: The protective upper ring (3) has four through slots (15) through its arc surface at equal angles, and the limiting slider (14) slides in the through slots (15).

4. The inertia ring having anticorrosion properties according to claim 3, characterized in that: The protective upper ring (3) has four mounting brackets (16) fixedly installed at equal angles on the top of the arc surface, and the mounting brackets (16) correspond to the positions of the through groove (15). The mounting brackets (16) are threaded with push bolts (17) on one side.

5. The inertial ring having anticorrosion properties according to claim 4, characterized in that: The end of the push bolt (17) near the upper protective ring (3) is rotatably connected to a trapezoidal block (18) via a bearing, and the trapezoidal block (18) slides in the through groove (15). The inclined surface at the bottom of the trapezoidal block (18) is in close contact with the conical inclined surface at the top of the protective top plate (13).

6. The inertial ring having anticorrosion properties according to claim 5, characterized in that: A limiting baffle (19) is fixedly installed on the side of the trapezoidal block (18) away from the mounting bracket (16). A T-shaped slide bar (20) is fixedly installed on the top of the trapezoidal block (18), and the T-shaped slide bar (20) is slidably connected to the top of the protective upper ring (3).

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