High-wear-resistance automobile inertia ring

Abstract

The utility model discloses a highly wear-resistant automobile inertia ring, which belongs to the technical field of inertia rings and comprises a ring body, a lubricating wear-resistant structure is arranged on the inner wall of the ring body, an auxiliary oil outlet structure is arranged inside the lubricating wear-resistant structure, and the lubricating wear-resistant structure comprises two circular ring grooves. The high-wear-resistance automobile inertia ring comprises a ring body, two circular ring grooves are formed in the two sides of the ring body respectively, annular oil frames are clamped to the inner walls of the two circular ring grooves, four circular insertion holes are formed in the positions, located in the circular ring grooves, of the inner wall of the ring body, and the four circular insertion holes are circumferentially formed in the inner walls of the circular ring grooves at equal intervals. By arranging the lubricating wear-resistant structure, lubricating oil can flow to the ring body from the oil outlet under the action of the annular oil frame and the oil outlet, so that the outer surface of the ring body can be lubricated in an auxiliary manner, the friction between the ring body and other connecting parts in the using process can be reduced, and the overall service life can be prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile inertia rings, in particular to a highly wear-resistant automobile inertia ring. Background Art

[0002] As the core component of automobile engine shock absorbers, the production process of inertia rings is particularly important in auto parts factories. In the production workshop of inertia rings, each workpiece needs to go through multiple fine processes such as casting, rough machining, fine machining and specification re-inspection before it can complete its transformation from raw materials to finished products.

[0003] The automobile inertia ring of the prior art mainly comprises a ring body. When in use, the inertia ring is installed with the automobile engine shock absorber, and then the inertia function of the inertia ring can be used to assist the use of the engine shock absorber.

[0004] However, in actual use, when the inertia ring of the automobile contacts and cooperates with other components, the friction at the connection of the outer surface of the inertia ring of the automobile will increase, thereby reducing its wear resistance and shortening the service life of the ring body, which is very inconvenient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a highly wear-resistant automobile inertia ring, which solves the problem that in actual use, when the automobile inertia ring contacts and cooperates with other components, the friction at the connection of the outer surface of the automobile inertia ring increases, thereby reducing its wear resistance and shortening the service life of the ring body, which is very inconvenient.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly wear-resistant automobile inertia ring, comprising a ring body, the inner wall of the ring body is provided with a lubricating and wear-resistant structure, the interior of the lubricating and wear-resistant structure is provided with an auxiliary oil outlet structure, the lubricating and wear-resistant structure comprises two annular grooves, the two annular grooves are respectively provided on both sides of the ring body, the inner walls of the two annular grooves are both clamped with annular oil frames, and the inner wall of the ring body is provided with a circular plug hole located inside the annular groove.

[0009] As a further solution of the utility model: the number of the circular plug holes is four, and the four circular plug holes are equidistantly arranged on the inner wall of the circular groove.

[0010] As a further solution of the utility model: a connecting circular frame is inserted into the inner wall of the circular insertion hole, and two sides of the outer surface of the connecting circular frame are respectively fixedly connected to two annular oil frames, and the annular oil frames are connected to the inner wall of the connecting circular frame.

[0011] As a further solution of the present utility model: rectangular jacks are provided on the inner wall of the ring body at the outer and inner walls of the circular ring groove, oil outlets are fixedly connected to both the outer surface and the inner surface of the annular oil frame, and the oil outlets are clamped with the inner walls of the rectangular jacks.

[0012] As a further solution of the present utility model: the auxiliary oil outlet structure includes a connecting plate, the outer surface of the connecting plate is fixedly connected to the inner wall of the annular oil frame, and fixing cylinders are fixedly connected to both the top and the bottom of the outer surface of the connecting plate.

[0013] As a further solution of the present utility model: a sliding rod is slidably connected to the inner wall of the fixing cylinder, a blocking block is fixedly connected to the bottom end of the outer surface of the sliding rod, a connecting rod is fixedly connected to the bottom of the outer surface of the blocking block, the outer surface of the blocking block is clamped with the inner wall of the oil outlet, and an extrusion ball is fixedly connected to the bottom end of the outer surface of the connecting rod.

[0014] As a further solution of the present utility model: a return spring is sleeved on the outer surface of the sliding rod, and both ends of the return spring are fixedly connected to the outer surface of the fixing cylinder and the outer surface of the blocking block respectively.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. For this highly wear-resistant automotive inertia ring, by setting the lubricating and wear-resistant structure, under the action of the annular oil frame and the oil outlet, the lubricating oil can flow from the oil outlet to the ring body, thereby assisting in lubricating the outer surface of the ring body, and further reducing the friction between the ring body and other connecting components during use, and further improving the overall service life.

[0018] 2. For this highly wear-resistant automotive inertia ring, by setting the auxiliary oil outlet structure, under the action of the extrusion ball, the sliding rod can be driven to slide on the inner wall of the fixing cylinder, and then the blocking block can be driven to move, so that the lubricating oil can flow out from the oil outlet, thereby achieving lubrication.

[0019] 3. For this highly wear-resistant automotive inertia ring, by setting the return spring, it can cooperate with the fixing cylinder and the sliding rod to enable the blocking block to move up and down, thereby blocking and unsealing the oil outlet, and further controlling the outflow speed of the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a three-dimensional structural schematic diagram of the ring body and related components of the present utility model;

[0022] Figure 3 This is a three-dimensional structural schematic diagram of the annular oil frame and related components of the present utility model;

[0023] Figure 4 This is a three-dimensional structural schematic diagram of the interior of the annular oil frame of the present utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged view at position A in;

[0025] In the figure: 1, ring body; 2, lubricating and wear-resistant structure; 21, circular ring groove; 22, circular insertion hole; 23, rectangular insertion hole; 24, annular oil frame; 25, connecting circular frame; 26, oil outlet; 3, auxiliary oil outlet structure; 31, connecting plate; 32, fixed cylinder; 33, sliding rod; 34, plugging block; 35, return spring; 36, connecting rod; 37, extrusion ball. Specific embodiments

[0026] The technical solutions of this patent will be further described in detail below in conjunction with specific embodiments.

[0027] As Figures 1-4 shown, the present utility model provides a technical solution: a highly wear-resistant automotive inertia ring, including a ring body 1, and a lubricating and wear-resistant structure 2 is provided on the inner wall of the ring body 1. By providing the lubricating and wear-resistant structure 2, under the action of the annular oil frame 24 and the oil outlet 26, lubricating oil can flow from the oil outlet 26 to the ring body 1, thereby assisting in lubricating the outer surface of the ring body 1, and further reducing the friction between the ring body 1 and other connecting components during use, and further improving the overall service life. An auxiliary oil outlet structure 3 is provided inside the lubricating and wear-resistant structure 2. By providing the auxiliary oil outlet structure 3, under the action of the extrusion ball 37, the sliding rod 33 can be driven to slide on the inner wall of the fixed cylinder 32, and further drive the plugging block 34 to move, so that the lubricating oil can flow out from the oil outlet 26, thereby achieving lubrication. The lubricating and wear-resistant structure 2 includes two circular ring grooves 21, which are respectively opened on both sides of the ring body 1, and annular oil frames 24 are clamped on the inner walls of the two circular ring grooves 21. Circular insertion holes 22 are opened inside the circular ring grooves 21 on the inner wall of the ring body 1. By providing the annular oil frame 24, it can cooperate with the lubricating oil for oil outlet lubrication.

[0028] Specifically, as Figures 2-4As shown in the figure, the number of circular jacks 22 is four. The four circular jacks 22 are arranged equidistantly in a circular pattern on the inner wall of the circular ring groove 21. By setting the circular jacks 22, components such as the circular frame 25 can be connected to conduct lubricating oil. The inner wall of the circular jack 22 is inserted with a circular connecting frame 25. The two sides of the outer surface of the circular connecting frame 25 are respectively fixedly connected to two annular oil frames 24. The annular oil frames 24 communicate with the inner wall of the circular connecting frame 25. By setting the circular connecting frame 25, the lubricating oil inside the two annular oil frames 24 can be transmitted to each other. On the inner wall of the ring body 1, rectangular jacks 23 are provided on the outer and inner walls of the circular ring groove 21. The outer and inner surfaces of the annular oil frame 24 are fixedly connected with oil outlets 26. By setting the rectangular jacks 23 and the oil outlets 26, oil can be discharged for lubrication in cooperation with the annular oil frame 24. The oil outlet 26 is snap-fitted with the inner wall of the rectangular jack 23.

[0029] Specifically, as Figure 5 shown, the auxiliary oil discharging structure 3 includes a connecting plate 31. The outer surface of the connecting plate 31 is fixedly connected to the inner wall of the annular oil frame 24. By setting the connecting plate 31, components such as the fixed cylinder 32 can be disassembled and fixed. The top and bottom of the outer surface of the connecting plate 31 are fixedly connected with fixed cylinders 32. The inner wall of the fixed cylinder 32 is slidably connected with a sliding rod 33. By setting the fixed cylinder 32 and the sliding rod 33, the sliding rod 33 can slide inside the fixed cylinder 32, and then can cooperate with other components for resetting. The bottom end of the outer surface of the sliding rod 33 is fixedly connected with a blocking block 34. By setting the blocking block 34, the oil outlet 26 can be blocked and unblocked, and then the flow rate of the lubricating oil can be controlled. The bottom of the outer surface of the blocking block 34 is fixedly connected with a connecting rod 36. The outer surface of the blocking block 34 is snap-fitted with the inner wall of the oil outlet 26. The bottom end of the outer surface of the connecting rod 36 is fixedly connected with a pressing ball 37. By setting the pressing ball 37, it can cooperate with external components to receive force, and then drive components such as the sliding rod 33 to move. A return spring 35 is sleeved on the outer surface of the sliding rod 33. The two ends of the return spring 35 are respectively fixedly connected to the outer surface of the fixed cylinder 32 and the outer surface of the blocking block 34. By setting the return spring 35, the blocking block 34 and other components can be reset after movement.

[0030] The working principle of the present utility model is as follows:

[0031] S1. During use, press down from the external pressing ball 37, and then pour the lubricating oil into the inside of the annular oil frame 24. At this time, the lubricating oil can flow from the inside of the annular oil frame 24 to the other annular oil frame 24 through the circular connecting frame 25;

[0032] S2. When using the ring body 1, at this time, under the action of external components, the pressing ball 37 can be driven to move, and then the connecting rod 36 can be driven to move, so that the blocking block 34 moves and separates from the oil outlet 26, thereby assisting in oil discharge;

[0033] S3. At this time, the sliding rod 33 can be driven to slide inside the fixed cylinder 32, and then the return spring 35 can be deformed. When the extrusion ball 37 is not stressed, under the action of the return spring 35, the plugging block 34 can be driven to reset.

[0034] 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0035] The above describes the preferred embodiments of this patent in detail, but this patent is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art, various changes can be made without departing from the purpose of this patent.

Claims

1. A highly wear-resistant automotive inertia ring, comprising a ring body (1), characterized in that: The inner wall of the ring body (1) is provided with a lubricating and wear-resistant structure (2), and an auxiliary oil outlet structure (3) is arranged inside the lubricating and wear-resistant structure (2). The lubricating and wear-resistant structure (2) includes two circular grooves (21), and the two circular grooves (21) are respectively opened on both sides of the ring body (1). The inner walls of the two circular grooves (21) are both clamped with annular oil frames (24), and circular insertion holes (22) are opened on the inner wall of the ring body (1) inside the circular grooves (21).

2. The high-wear-resistant automotive inertia ring according to claim 1, wherein: The number of the circular insertion holes (22) is four, and the four circular insertion holes (22) are arranged in an equidistant circular arrangement on the inner wall of the circular groove (21).

3. The high-wear-resistant automotive inertia ring according to claim 1, characterized in that: A connecting circular frame (25) is inserted into the inner wall of the circular insertion hole (22). The two sides of the outer surface of the connecting circular frame (25) are respectively fixedly connected with the two annular oil frames (24), and the inner walls of the annular oil frame (24) and the connecting circular frame (25) are communicated with each other.

4. A highly wear-resistant automotive inertia ring according to claim 1, characterized in that: Rectangular insertion holes (23) are opened on the outer wall and the inner wall of the circular groove (21) on the inner wall of the ring body (1). Oil outlet ports (26) are fixedly connected to both the outer surface and the inner surface of the annular oil frame (24), and the oil outlet ports (26) are clamped with the inner walls of the rectangular insertion holes (23).

5. The high-wear-resistant automotive inertia ring according to claim 4, wherein: The auxiliary oil outlet structure (3) includes a connecting plate (31). The outer surface of the connecting plate (31) is fixedly connected with the inner wall of the annular oil frame (24), and fixing cylinders (32) are fixedly connected to both the top and the bottom of the outer surface of the connecting plate (31).

6. The highly wear-resistant automotive inertia ring according to claim 5, characterized in that: A sliding rod (33) is slidably connected to the inner wall of the fixing cylinder (32). A blocking block (34) is fixedly connected to the bottom end of the outer surface of the sliding rod (33). A connecting rod (36) is fixedly connected to the bottom of the outer surface of the blocking block (34). The outer surface of the blocking block (34) is clamped with the inner wall of the oil outlet port (26), and an extrusion ball (37) is fixedly connected to the bottom end of the outer surface of the connecting rod (36).

7. A highly wear-resistant automotive inertia ring according to claim 6, characterized in that: A return spring (35) is sleeved on the outer surface of the sliding rod (33), and the two ends of the return spring (35) are respectively fixedly connected with the outer surface of the fixing cylinder (32) and the outer surface of the blocking block (34).

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