Automobile ABS gear ring

Abstract

The utility model belongs to the technical field of ABS gear rings, and particularly relates to an automobile ABS gear ring which comprises a circular ring. The surface of the circular ring is fixedly connected with a tooth body; the surface of the circular ring is in threaded connection with a stud; one end of the stud is fixedly connected with a rotating column; a fixing assembly is arranged on the surface of the rotating column; the other end of the stud is rotationally connected with an arc-shaped clamping plate; the number of the studs and the number of the arc-shaped clamping plates are multiple. The studs and the arc-shaped clamping plates are uniformly distributed on the inner side of the circular ring; the arc and the tooth body are connected with the shaft sleeve of the hub, then the rotating column is rotated, the rotating column drives the stud to change, the stud drives the arc-shaped clamping plate to move, the arc-shaped clamping plate clamps a shaft on the shaft sleeve of the hub, and then the fixing assembly fixes the stud, so that the automobile ABS gear ring is stably fixed, and the applicability of the automobile ABS gear ring is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ABS gear ring technical field, specifically speaking is a kind of automobile ABS gear ring. BACKGROUND

[0002] The function of automobile ABS gear ring is to prevent wheel from being braked dead in braking process, avoid wheel to slide purely on road surface, improve the direction stability and steering ability in braking process of automobile, shorten the automobile ABS anti-lock gear ring safety device of braking distance, ABS signal gear ring rotates with vehicle tire, thereby generating wheel speed signal, the alternating current generated by sensor is transmitted to ECU, finally by ABS signal gear ring data analysis, the speed of tire is judged, and tire lock is prevented.

[0003] At present, automobile ABS gear ring in prior art is an important part in automobile anti-lock braking system (ABS), is usually installed on rotating body such as driving shaft or wheel hub, and rotates with the rotation of wheel.

[0004] The existing automobile ABS gear ring is generally on the inner side of wheel hub and half axle axle, and rotates with wheel hub in normal operation, and since the shaft sleeve diameters of wheel hub are different, corresponding sizes need to be used during installation, so as to cause the problem of reduced applicability, therefore, an automobile ABS gear ring is proposed for the above problems. SUMMARY

[0005] In order to make up for the deficiencies of prior art and solve at least one technical problem proposed in background art, the utility model provides an automobile ABS gear ring.

[0006] The technical scheme adopted by the utility model for solving its technical problems is: the utility model discloses an automobile ABS gear ring, which comprises a circular ring, a gear body is fixedly connected to the surface of the circular ring, a stud is threadedly connected to the surface of the circular ring, a rotating column is fixedly connected to one end of the stud, a fixing assembly is arranged on the surface of the rotating column, an arc-shaped clamping plate is rotatably connected to the other end of the stud, the number of the stud and the arc-shaped clamping plate is several, and the stud and the arc-shaped clamping plate are evenly distributed on the inner side of the circular ring.

[0007] Preferably, the fixing assembly comprises a mounting block, one side of the mounting block is fixedly connected with the rotating column, and a fixing column is threadedly connected to the surface of the mounting block.

[0008] Preferably, a spring is connected to the surface of the stud in a sleeved mode, one end of the spring is fixedly connected with the arc-shaped clamping plate, the spring is located between the arc-shaped clamping plate and the circular ring, the number of the spring is several, and the springs are evenly distributed on the surface of the stud.

[0009] Preferably, one side of the tooth body is provided with a weight-reducing groove; the weight-reducing groove is annular in shape.

[0010] Preferably, one end of the stud is sleeved with a connecting limiting bearing; the outer surface of the limiting bearing is fixedly connected with the arc-shaped clamping plate.

[0011] Preferably, the number of the fixing assemblies is several; the fixing assemblies are evenly distributed on the rotating column.

[0012] The automobile ABS gear ring has the advantages that:

[0013] The automobile ABS gear ring has the advantages that:

[0014] The automobile ABS gear ring has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the principles of the present application.

[0016] In the drawings:

[0017] Figure 1 is a perspective view of the present application;

[0018] Figure 2 is a bottom view of the automobile ABS gear ring in the present application;

[0019] Figure 3 is a right view of the automobile ABS gear ring in the present application;

[0020] Figure 4 is a rear view of the automobile ABS gear ring in the present application;

[0021] Figure 5 is a perspective view of the automobile ABS gear ring in the present application Figure 4 is an enlarged perspective view of part A in the figure.

[0022] LEGEND

[0023] 1, ring; 101, gear body; 102, stud; 103, rotating column; 104, arc-shaped clamping plate; 2, mounting block; 201, fixed column; 3, spring; 4, lightening groove; 5, limit bearing. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Specific embodiments are given below.

[0026] Please refer to Figure 1 - Figure 4 The present application provides an automobile ABS gear ring, which comprises a ring 1; the surface of the ring 1 is fixedly connected with a gear body 101; the surface of the ring 1 is threadedly connected with a stud 102; one end of the stud 102 is fixedly connected with a rotating column 103; the surface of the rotating column 103 is provided with a fixing assembly; the other end of the stud 102 is rotatably connected with an arc-shaped clamping plate 104; the number of the stud 102 and the arc-shaped clamping plate 104 is several; the stud 102 and the arc-shaped clamping plate 104 are evenly distributed on the inner side of the ring 1; when working, the arc and the gear body 101 are connected with the shaft sleeve of the hub, then the rotating column 103 is rotated, the rotating column 103 drives the stud 102 to move, the stud 102 drives the arc-shaped clamping plate 104 to move, the arc-shaped clamping plate 104 clamps the shaft on the shaft sleeve of the hub, then the fixing assembly fixes the stud 102, so that the automobile ABS gear ring is fixed and stable, and the applicability of the automobile ABS gear ring is improved.

[0027] Further, as shown in Figures 1-5 The fixing assembly comprises a mounting block 2; one side of the mounting block 2 is fixedly connected with the rotating column 103; the surface of the mounting block 2 is threadedly connected with a fixed column 201; when working, the fixed column 201 is rotated, after the stud 102 works, the fixed stud 102 is threadedly connected with the gear body 101, so that the stud 102 is limit-fixed, the arc-shaped clamping plate 104 is clamped stably, the movement of the arc-shaped clamping plate 104 is reduced, and the automobile ABS gear ring is stable.

[0028] Further, as shown in Figures 1-5As shown, the surface of the stud 102 is sleeved with a spring 3; one end of the spring 3 is fixedly connected with the arc-shaped clamping plate 104; the spring 3 is located between the arc-shaped clamping plate 104 and the circular ring 1; the number of the spring 3 is several; the spring 3 is uniformly distributed on the surface of the stud 102, and when working, the spring 3 buffers the arc-shaped clamping plate 104, reducing the damage to the arc-shaped clamping plate 104.

[0029] Further, as shown in the figure, Figures 2-5 As shown, one side of the gear body 101 is provided with a weight-reducing groove 4; the weight-reducing groove 4 is annular in shape, and when working, the weight-reducing groove 4 reduces the weight of the gear body 101, reducing the weight of the automobile ABS gear ring, making the automobile ABS gear ring convenient and light.

[0030] Further, as shown in the figure, Figures 3-5 As shown, one end of the stud 102 is sleeved with a limiting bearing 5; the outer surface of the limiting bearing 5 is fixedly connected with the arc-shaped clamping plate 104, and when working, the stud 102 rotates on the arc-shaped clamping plate 104 through the limiting bearing 5, limiting the stud 102, so that the stud 102 can rotate, reducing the wear of the stud 102.

[0031] Working principle: through the connection of the circular arc and the gear body 101 with the shaft sleeve of the hub, then rotating the rotating column 103, the rotating column 103 drives the stud 102 to move, the stud 102 drives the arc-shaped clamping plate 104 to move, the arc-shaped clamping plate 104 clamps the shaft on the shaft sleeve of the hub, then the fixing assembly fixes the stud 102, so that the automobile ABS gear ring is fixed and stable, the applicability of the automobile ABS gear ring is improved, after the stud 102 works, the stud 102 is fixedly connected with the gear body 101 through threads, so as to limit and fix the stud 102, so that the arc-shaped clamping plate 104 is clamped stably, the movement of the arc-shaped clamping plate 104 is reduced, so that the automobile ABS gear ring is stable, the spring 3 buffers the arc-shaped clamping plate 104, reducing the damage to the arc-shaped clamping plate 104, the weight-reducing groove 4 reduces the weight of the gear body 101, reducing the weight of the automobile ABS gear ring, making the automobile ABS gear ring convenient and light, the stud 102 rotates on the arc-shaped clamping plate 104 through the limiting bearing 5, limiting the stud 102, so that the stud 102 can rotate, reducing the wear of the stud 102.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An automotive ABS ring gear comprising a circular ring (1); characterized in that: The surface of the circular ring (1) is fixedly connected with a tooth body (101); the surface of the circular ring (1) is threadedly connected with a stud (102); one end of the stud (102) is fixedly connected with a rotating column (103); the surface of the rotating column (103) is provided with a fixing assembly; the other end of the stud (102) is rotatably connected with an arc-shaped clamping plate (104); the number of the stud (102) and the arc-shaped clamping plate (104) is several; the stud (102) and the arc-shaped clamping plate (104) are evenly distributed on the inner side of the circular ring (1).

2. The automobile ABS gear ring according to claim 1, wherein: The fixing assembly comprises a mounting block (2); one side of the mounting block (2) is fixedly connected with the rotating column (103); the surface of the mounting block (2) is threadedly connected with a fixing column (201).

3. The automotive ABS ring gear as set forth in claim 1, wherein: The surface of the stud (102) is sleeved with a spring (3); one end of the spring (3) is fixedly connected with the arc-shaped clamping plate (104); the spring (3) is located between the arc-shaped clamping plate (104) and the circular ring (1); the number of the spring (3) is several; the springs (3) are evenly distributed on the surface of the stud (102).

4. The automotive ABS ring gear of claim 1, wherein: One side of the tooth body (101) is provided with a lightening groove (4); the lightening groove (4) is annular in shape.

5. The automotive ABS ring gear as set forth in claim 1, wherein: One end of the stud (102) is sleeved with a limiting bearing (5); the outer surface of the limiting bearing (5) is fixedly connected with the arc-shaped clamping plate (104).

6. The automotive ABS ring gear as set forth in claim 1, wherein: The number of the fixing assembly is several; the fixing assemblies are evenly distributed on the rotating column (103).

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