Convenient-to-disassemble inertia ring for automobile silicone oil shock absorber

Abstract

The utility model discloses a convenient-to-disassemble inertia ring for an automobile silicone oil shock absorber, which belongs to the technical field of automobile parts and comprises a rotating disc, a protective sleeve is arranged on one side of the rotating disc, a shell is sleeved in the protective sleeve, a mounting groove is arranged in the middle of the shell, and a plurality of fixing grooves are arranged on the inner wall of the mounting groove. According to the convenient-to-disassemble inertia ring for the automobile silicone oil damper, by arranging the fixing groove, the embedding groove, the fixing block, the embedding body, the inner cover plate, the outer cover plate, the torsional spring and the rotating disc, an operator loosens the rotating disc, the torsional spring restores to the original shape, the rotating disc is driven to rotate, and four stand columns are pushed by the rotating disc to move outwards till the embedding block is in butt joint with the embedding groove; the inertia ring is convenient to mount and dismount by an operator, so that silicone oil and internal parts of the inertia ring are convenient to replace, the inertia ring is convenient to clean, maintain and repair by the operator, and the convenience of the inertia ring is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts, in particular to an inertia ring for an automobile silicone oil shock absorber which is easy to disassemble. Background Art

[0002] The center of the silicone oil shock absorber housing in the automotive parts is the through hole for inserting the engine crankshaft. The silicone oil shock absorber housing and the cover plate form a circle of cavity around it. The cavity contains the inertia block. The bearing belt separates the inertia block from the silicone oil shock absorber housing axially. Silicone oil is injected into the gap between the inertia block and the silicone oil shock absorber housing. The traditional silicone oil shock absorber housing has a complex structure and is usually assembled and connected by bolts, making it difficult to disassemble and install the cover plate, and the operation is complicated, making it difficult for operators to repair and clean the silicone oil shock absorber housing. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides an inertia ring for an automobile silicone oil shock absorber that is easy to disassemble, which solves the problem that the traditional silicone oil shock absorber housing has a complex structure and is usually assembled and connected by bolts, making it difficult to disassemble and install the cover plate, the operation is complicated, and it is difficult for operators to repair and clean the silicone oil shock absorber housing.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inertia ring for automobile silicone oil shock absorber that is easy to disassemble, comprising a rotating disk, a protective sleeve is provided on one side of the rotating disk, a shell is sleeved in the protective sleeve, a mounting groove is provided in the middle of the shell, a plurality of fixing grooves are provided on the inner wall of the mounting groove, an embedding groove is provided on the inner wall of the fixing groove, an inlay is clamped in the embedding groove, a column is fixedly connected to the inlay, and a bearing is clamped in the middle of the rotating disk;

[0005] The bearing is provided with an outer cover plate, and a sliding groove is opened on the outer cover plate at a position corresponding to the column, and the column is slidably connected in the sliding groove. A torsion spring is provided between the rotating disk and the outer cover plate, and the torsion spring is sleeved on the outside of the bearing. Sliding grooves are respectively opened at positions corresponding to the columns outside the rotating disk, and the column is slidably connected in the sliding groove.

[0006] As a further solution of the utility model: a connecting wall is provided on the side of the outer cover plate away from the rotating disk, the connecting wall is fixedly connected to the inner cover plate, and the outer wall of the inner cover plate is fixedly connected to four fixing blocks.

[0007] As a further solution of the utility model: a groove is provided in the protective sleeve at a position corresponding to the fixing block, and the fixing block is clamped in the fixing groove.

[0008] As a further solution of the utility model: the number of the fixed grooves and the number of the sliding grooves are four respectively, and the sliding grooves are obliquely arranged on the rotating disk.

[0009] As a further solution of the utility model: a storage groove is opened on the inner wall of the shell, and the storage groove is located outside the installation groove.

[0010] As a further solution of the utility model: the protective cover is provided with a plurality of anti-slip grooves on the outside, and a plurality of heat dissipation plates are installed on the side of the inner cover plate close to the outer cover plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The inertia ring for automobile silicone oil shock absorber which is easy to disassemble is provided with a fixing groove, an embedding groove, a fixing block, an inlay, an inner cover plate, an outer cover plate, a torsion spring and a rotating disk. An operator rotates the rotating disk and pulls four columns toward the middle at the same time, so that the columns move inside the sliding grooves on the outer cover plate and the sliding grooves on the rotating disk, and the torsion spring enters a taut state. While the columns move, the embedding blocks under the columns move between the outer cover plate and the inner cover plate under the pull of the columns. After tightening, the inner cover plate is installed with the shell. After the inner cover plate and the shell are indeed overlapped, the operator releases the rotating disk, the torsion spring returns to its original state, drives the rotating disk to rotate, and the four columns move outwards under the push of the rotating disk until the embedding blocks are docked with the embedding grooves, so that the operator can install and disassemble the inertia ring conveniently, thereby facilitating the replacement of the silicone oil and internal parts of the inertia ring, facilitating the operator to clean, maintain and repair the inertia ring, and thus improving the convenience of the inertia ring.

[0013] 2. The inertia ring for automobile silicone oil shock absorber which is easy to disassemble is provided with an inner cover plate, a shell, a storage tank, a protective sleeve, a fixing block and a fixing tank. An operator injects silicone oil into the storage tank, and then the operator seals the shell with the inner cover plate. Then the operator puts the protective sleeve on the outer surface of the shell through the groove, and puts the shell and the inner cover plate inside the protective sleeve, so as to facilitate the sealing of the silicone oil inside the inertia ring, avoid unnecessary economic losses caused by silicone oil unloading, and at the same time, more effectively protect the inertia ring, thereby improving the stability of the inertia ring.

[0014] 3. The inertia ring for automobile silicone oil shock absorber which is easy to disassemble is provided with a mounting groove, a heat sink, a slide groove and a sliding groove. During the use of the inertia ring, the operator installs the inertia ring through the mounting groove in the center of the shell. When heat is generated during use, the heat sink above the inner cover plate absorbs the heat, and discharges the heat through the slide groove above the outer cover plate and the sliding groove on the rotating disk, so as to effectively dissipate the heat inside the inertia ring, avoid the inertia ring from affecting the internal parts due to the failure to discharge the internal heat in time, and thus improve the safety of the inertia ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the housing of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the housing of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the cover plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the cover plate of the utility model;

[0020] In the figure: 1. rotating disk; 2. protective cover; 3. mounting groove; 4. column; 5. sliding groove; 6. fixing groove; 7. anti-slip pattern; 8. outer cover; 9. embedded groove; 10. inlay; 11. fixing block; 12. heat sink; 13. torsion spring; 14. sliding groove; 15. storage groove; 16. inner cover; 17. connecting wall; 18. groove; 19. housing; 20. bearing. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: an inertia ring for automobile silicone oil shock absorber that is easy to disassemble, comprising a rotating disk 1, a protective cover 2 is provided on one side of the rotating disk 1, a shell 19 is sleeved in the protective cover 2, a storage groove 15 is provided on the inner wall of the shell 19, and the storage groove 15 is located outside the installation groove 3. By providing the storage groove 15, silicone oil is injected into the storage groove 15, and then the operator uses the inner cover plate 16 to seal the shell 19 to prevent the silicone oil from leaking;

[0023] The middle of the housing 19 is provided with a mounting groove 3, the inner wall of the mounting groove 3 is provided with a plurality of fixing grooves 6, the inner wall of the fixing groove 6 is provided with an embedding groove 9, an inlay 10 is clamped in the embedding groove 9, and a column 4 is fixedly connected to the inlay 10. A bearing 20 is clamped in the middle of the rotating disk 1. Since the bearing 20 is provided, the setting of the bearing 20 can connect the outer cover plate 8 with the rotating disk 1, so that the rotating disk 1 can rotate freely, and the position of the column 4 can be adjusted conveniently;

[0024] An outer cover plate 8 is provided on the bearing 20, and a connecting wall 17 is provided on the side of the outer cover plate 8 away from the rotating disk 1, and an inner cover plate 16 is fixedly connected to the connecting wall 17, and four fixing blocks 11 are fixedly connected to the outer wall of the inner cover plate 16, and a groove 18 is provided in the protective sleeve 2 at a position corresponding to the fixing block 11, and the fixing block 11 is clamped in the fixing groove 6. Through the mutual cooperation between the fixing block 11 and the fixing groove 6, the fixing block 11 can play a role in limiting the inner cover plate 16 when it is clamped in the fixing groove 6, so as to prevent the inner cover plate 16 from rotating freely;

[0025] A slide groove 14 is provided on the outer cover plate 8 at a position corresponding to the column 4, and the column 4 is slidably connected in the slide groove 14. A plurality of anti-slip grooves 7 are provided on the outer side of the protective cover 2. A plurality of heat sinks 12 are installed on the side of the inner cover plate 16 close to the outer cover plate 8. Because the heat sink 12 is provided, the heat sink 12 contacts the inner cover plate 16, thereby expanding the heat dissipation area and improving the heat dissipation effect of the inertia ring.

[0026] A torsion spring 13 is provided between the rotating disk 1 and the outer cover plate 8. The torsion spring 13 is sleeved outside the bearing 20. Due to the provision of the torsion spring 13, when the rotating disk 1 is not subjected to force, the torsion spring 13 can be reset and can drive the rotating disk 1 back to the initial position, so as to facilitate the next installation of the inertia ring.

[0027] Sliding grooves 5 are respectively provided at positions corresponding to the columns 4 outside the rotating disk 1 , and the columns 4 are slidably connected in the sliding grooves 5 . There are four fixed grooves 6 and four sliding grooves 5 , respectively, and the sliding grooves 5 are tiltedly arranged on the rotating disk 1 .

[0028] The working principle of the utility model is:

[0029] Before use, the operator injects silicone oil into the storage tank 15, then the operator rotates the rotating disk 1, pulls the four columns 4 toward the middle at the same time, makes the columns 4 move inside the slide grooves 14 on the outer cover plate 8 and the slide grooves 5 on the rotating disk 1, and makes the torsion spring 13 enter a tight state. While the columns 4 move, the inlay 10 under the columns 4 moves between the outer cover plate 8 and the inner cover plate 16 under the pull of the columns 4. After tightening, the inner cover plate 16 is installed with the shell 19. After the inner cover plate 16 and the shell 19 are indeed overlapped, the operator releases the rotating disk 1, and the torsion spring 13 is restored. The rotating disk 1 is in its original state, driving the rotating disk 1 to rotate. The four columns 4 move outward under the push of the rotating disk 1 until the inlay 10 is docked with the embedding groove 9. Then the operator puts the protective cover 2 on the outer surface of the shell 19 through the groove 18, and puts the shell 19 and the inner cover plate 16 inside the protective cover 2. The operator installs the inertia ring through the installation groove 3 in the center of the shell 19. After the inertia ring generates heat during use, the heat dissipation plate 12 above the inner cover plate 16 absorbs the heat, and discharges the heat through the slide groove 14 above the outer cover plate 8 and the slide groove 5 on the rotating disk 1.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An inertia ring for an automobile silicone oil shock absorber that is easy to disassemble, comprising a rotating disk (1), characterized in that: A protective sleeve (2) is provided on one side of the rotating disk (1), a shell (19) is sleeved in the protective sleeve (2), a mounting groove (3) is provided in the middle of the shell (19), a plurality of fixing grooves (6) are provided on the inner wall of the shell (19), an embedding groove (9) is provided on the inner wall of the fixing groove (6), an inlay (10) is clamped in the embedding groove (9), a column (4) is fixedly connected to the inlay (10), and a bearing (20) is clamped in the middle of the rotating disk (1); An outer cover plate (8) is provided on the bearing (20), a slide groove (14) is provided on the outer cover plate (8) at a position corresponding to the column (4), and the column (4) is slidably connected in the slide groove (14), a torsion spring (13) is provided between the rotating disk (1) and the outer cover plate (8), and the torsion spring (13) is sleeved outside the bearing (20), and sliding grooves (5) are respectively provided on the outer side of the rotating disk (1) at positions corresponding to the column (4), and the column (4) is slidably connected in the sliding groove (5).

2. The inertia ring for automobile silicone oil shock absorber that is easy to disassemble according to claim 1 is characterized in that: A connecting wall (17) is provided on the side of the outer cover plate (8) away from the rotating disk (1), the connecting wall (17) is fixedly connected to the inner cover plate (16), and the outer wall of the inner cover plate (16) is fixedly connected to four fixing blocks (11).

3. The inertia ring for automobile silicone oil shock absorber that is easy to disassemble according to claim 2 is characterized in that: A groove (18) is provided in the protective sleeve (2) at a position corresponding to the fixing block (11), and the fixing block (11) is snap-fitted into the fixing groove (6).

4. The inertia ring for automobile silicone oil shock absorber that is easy to disassemble according to claim 1 is characterized in that: The number of the fixed grooves (6) and the number of the sliding grooves (5) are four respectively, and the sliding grooves (5) are arranged obliquely on the rotating disk (1).

5. The inertia ring for automobile silicone oil shock absorber that is easy to disassemble according to claim 1 is characterized in that: The inner wall of the housing (19) is provided with a storage groove (15), and the storage groove (15) is located outside the installation groove (3).

6. The easily disassembled inertia ring for automobile silicone oil shock absorber according to claim 2, characterized in that: The protective cover (2) is provided with a plurality of anti-slip grooves (7) on the outside, and a plurality of heat dissipation plates (12) are installed on a side of the inner cover plate (16) close to the outer cover plate (8).

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