Wheel hub bearing ABS detection mechanism

Abstract

The utility model provides a hub bearing ABS detection mechanism, which relates to the technical field of hub bearings and comprises an integral structure and supporting structures, and the supporting structures are located at the front and rear positions of the two sides of the bottom of the integral structure. The overall structure comprises a bottom plate, a fixing plate is fixedly connected to the top of the bottom plate, and electric sliding tables are fixedly installed on the front side and the rear side of the top of the fixing plate. And through mutual cooperation of a first connecting plate and an electric sliding table, the hub bearings can be conveyed to the position of a containing piece, the purpose of automatic feeding is achieved, then manual labor can be reduced, meanwhile, the overall efficiency can be improved, after the first telescopic rod corresponds to the position of the containing piece, the first telescopic rod resets, and the hub bearings can be conveyed to the position of the containing piece. Therefore, the hub bearing can fall into the placing piece, so that the subsequent detection operation can be normally carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub bearings, in particular to an ABS detection mechanism for a wheel hub bearing. Background Art

[0002] The wheel hub bearing is one of the key components of a car. Its main function is to bear weight and provide precise guidance for the rotation of the wheel hub, which requires it to be able to withstand not only axial loads but also radial loads.

[0003] After the wheel hub bearing is processed, it is necessary to perform ABS detection on the magnetic encoder inside it. During the use of the existing detection mechanism, most of them require manual loading in sequence, which is easy to form empty strokes. At the same time, the manual labor will also increase, reducing the overall efficiency. Therefore, we propose a wheel hub bearing ABS detection mechanism to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problem that most of the prior art requires manual material loading in sequence, which easily results in idle strokes, increases manual labor, and reduces overall efficiency, and proposes a wheel hub bearing ABS detection mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a wheel hub bearing ABS detection mechanism, including an overall structure and a supporting structure, wherein the supporting structure is located at the front and rear positions of both sides of the bottom of the overall structure;

[0006] The overall structure includes a base plate, a fixed plate is fixedly connected to the top of the base plate, an electric slide is fixedly installed on the front and rear sides of the top of the fixed plate, a first connecting plate is fixedly connected to the top of the electric slide, a first telescopic rod is fixedly connected to the front and rear positions of the top of the first connecting plate, the protruding end of the first telescopic rod is fixedly connected to a limiting piece, a servo motor is fixedly installed at the top center of the base plate, the output end of the servo motor is fixedly connected to a rotating shaft, and the top end surface of the rotating shaft is fixedly connected to a placing piece.

[0007] Preferably, one end of the rotating shaft is fixedly connected to the output end of the servo motor, the other end of the rotating shaft is fixedly connected to the bottom surface of the placement piece, and the outer surface of the placement piece is slidably connected to the inner surface of the fixed plate.

[0008] Preferably, a circular groove is formed on the top of the bottom plate, movable rods are slidably connected to both sides of the inner bottom of the circular groove, and the top end surface of the movable rod is fixedly connected to the bottom surface of the placement piece.

[0009] Preferably, second telescopic rods are fixedly installed at the centers of the inner surfaces of both sides of the placement piece, and the extended ends of the second telescopic rods are fixedly connected with fixing clips.

[0010] Preferably, a second connecting plate is fixedly connected to the top of the fixing plate near the rear side, and third telescopic rods are fixedly installed on both sides of the inner top of the second connecting plate near the front side.

[0011] Preferably, the extended end of the third telescopic rod is fixedly connected to a magnetometer body, and a probe is provided at the bottom center of the magnetometer body.

[0012] Preferably, the supporting structure comprises a connecting rod, a bottom end surface of the connecting rod is fixedly connected to an anti-slip pad, and a top end surface of the connecting rod is fixedly connected to a bottom surface of the base plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the wheel hub bearing can be clamped by the mutual cooperation of the first telescopic rod and the limit piece, and the wheel hub bearing can be transported to the position of the placement piece by the mutual cooperation of the first connecting plate and the electric slide, so as to achieve the purpose of automatic loading, thereby reducing manual labor and increasing the overall efficiency. After corresponding to the position of the placement piece, the first telescopic rod is reset, so that the wheel hub bearing can fall into the placement piece, so that subsequent detection operations can be carried out normally.

[0015] 2. In the utility model, the second telescopic rod and the fixing clamp cooperate with each other, so that the wheel hub bearing can be stably placed in the placement piece, avoiding displacement or separation during subsequent detection and rotation, ensuring that the detection operation can be carried out stably, and the circular groove and the movable rod cooperate with each other, so as to improve the stability of the placement piece when it rotates through the rotating axis. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a wheel hub bearing ABS detection mechanism is proposed for the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the electric slide and the first connecting plate;

[0018] Figure 3 It is a three-dimensional structural diagram of a servo motor, a rotating shaft, a placement piece, a circular slot and a movable rod;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the second connecting plate, the magnetometer body and the probe.

[0020] Legend: 1. Overall structure; 2. Support structure; 101. Bottom plate; 102. Fixed plate; 103. Limiting piece; 104. First telescopic rod; 105. First connecting plate; 106. Electric slide; 107. Circular groove; 108. Movable rod; 109. Servo motor; 110. Rotating axis; 111. Placement piece; 112. Fixed clamp; 113. Second telescopic rod; 114. Second connecting plate; 115. Probe; 116. Magnetometer body; 117. Third telescopic rod; 201. Connecting rod; 202. Anti-slip pad. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, a wheel hub bearing ABS detection mechanism includes an overall structure 1 and a supporting structure 2, the supporting structure 2 is located at the front and rear positions on both sides of the bottom of the overall structure 1; the overall structure 1 includes a base plate 101, the top of the base plate 101 is fixedly connected with a fixed plate 102, the front and rear sides of the top of the fixed plate 102 are fixedly installed with an electric slide 106, the top of the electric slide 106 is fixedly connected with a first connecting plate 105, the top front and rear positions of the first connecting plate 105 are fixedly connected with a first telescopic rod 104, the protruding end of the first telescopic rod 104 is fixedly connected to a limiting member 103, a servo motor 109 is fixedly installed at the top center of the base plate 101, the output end of the servo motor 109 is fixedly connected with a rotating shaft 110, and the top end surface of the rotating shaft 110 is fixedly connected with a placing member 111.

[0024] The effect achieved by the entire embodiment 1 is as follows: Figure 1 and Figure 2 As shown, through the setting of the electric slide 106, it can drive the first connecting plate 105, the first telescopic rod 104 and the limit piece 103 to move back and forth and left and right, so that they can be moved to a position suitable for the placement piece 111, so as to achieve the purpose of automatic loading and reduce manual labor. After corresponding to the position of the placement piece 111, the first telescopic rod 104 is reset, so that the wheel hub bearing can fall into the placement piece 111 through the round hole on the first connecting plate 105, so that subsequent detection operations can be carried out normally.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, one end of the rotating shaft 110 is fixedly connected to the output end of the servo motor 109, and the other end of the rotating shaft 110 is fixedly connected to the bottom surface of the placement piece 111. The outer surface of the placement piece 111 is slidably connected to the inner surface of the fixed plate 102. A circular groove 107 is provided on the top of the bottom plate 101. The inner bottom sides of the circular groove 107 are slidably connected with movable rods 108. The top end surface of the movable rod 108 is fixedly connected to the bottom surface of the placement piece 111. The second telescopic rod 113 is fixedly installed at the center of the inner surfaces of both sides of the placement piece 111. The second telescopic rod 113 The protruding end is fixedly connected with a fixing clip 112, the top of the fixing plate 102 is fixedly connected with a second connecting plate 114 near the rear side, the inner top sides of the second connecting plate 114 are fixedly installed with third telescopic rods 117 near the front side, the protruding end of the third telescopic rod 117 is fixedly connected with a magnetometer body 116, and a probe 115 is arranged at the bottom center of the magnetometer body 116, the supporting structure 2 includes a connecting rod 201, the bottom end surface of the connecting rod 201 is fixedly connected with an anti-slip pad 202, and the top end surface of the connecting rod 201 is fixedly connected to the bottom surface of the bottom plate 101.

[0026] The effect achieved by the entire embodiment 2 is that when the placement piece 111 is rotated by the rotating shaft 110, its two movable rods 108 are subjected to force and slide in the circular groove 107 together. Then, through the cooperation of the circular groove 107 and the movable rod 108, the stability of the placement piece 111 during rotation can be improved to ensure that the detection operation can be carried out normally, and through the mutual cooperation of the connecting rod 201 and the anti-slip pad 202, the stability of the whole during use can be improved, and the anti-slip pad 202 is used to increase the friction between the ground to avoid displacement of the whole during use.

[0027] Working principle: When loading is required, the wheel hub bearing can be clamped by the cooperation between the first telescopic rod 104 and the limiter 103. After clamping, the electric slide 106 is operated to drive the first connecting plate 105, the first telescopic rod 104 and the limiter 103 to move, and the wheel hub bearing clamped in the two limiters 103 is driven together, so that the wheel hub bearing can move to the position corresponding to the placement piece 111. After the correspondence, the first telescopic rod 104 is reset, so that the limiter 103 no longer clamps the wheel hub bearing, and the wheel hub bearing can fall into the placement piece 111. After falling into, the electric slide 106 is reset. Then, the second telescopic rod 113 and the fixing clamp 112 cooperate with each other to clamp the wheel hub bearing in the placement piece 111 to avoid displacement during subsequent detection. After clamping, the third telescopic rod 117 extends to drive the magnetometer body 116 and the probe 115 to descend. Finally, the probe 115 can be lowered to the inside of the placement piece 111 and also the inside of the wheel hub bearing, so that the inside of the wheel hub bearing can be detected. Then, through the cooperation of the servo motor 109 and the rotating shaft 110, the placement piece 111 can be rotated, and then the wheel hub bearing can be detected using the probe 115.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A wheel hub bearing ABS detection mechanism, characterized in that: include: An overall structure (1) and a supporting structure (2), wherein the supporting structure (2) is located at the front and rear positions of both sides of the bottom of the overall structure (1); The overall structure (1) comprises a base plate (101), the top of the base plate (101) is fixedly connected to a fixed plate (102), the front and rear sides of the top of the fixed plate (102) are fixedly installed with an electric slide (106), the top of the electric slide (106) is fixedly connected to a first connecting plate (105), the front and rear positions of the top of the first connecting plate (105) are fixedly connected to a first telescopic rod (104), the extended end of the first telescopic rod (104) is fixedly connected to a limiting member (103), a servo motor (109) is fixedly installed at the top center of the base plate (101), the output end of the servo motor (109) is fixedly connected to a rotating shaft (110), and the top end surface of the rotating shaft (110) is fixedly connected to a placement member (111).

2. A wheel hub bearing ABS detection mechanism according to claim 1, characterized in that: One end of the rotating shaft (110) is fixedly connected to the output end of the servo motor (109), the other end of the rotating shaft (110) is fixedly connected to the bottom surface of the placement piece (111), and the outer surface of the placement piece (111) is slidably connected to the inner surface of the fixed plate (102).

3. A wheel hub bearing ABS detection mechanism according to claim 1, characterized in that: A circular groove (107) is provided on the top of the bottom plate (101), and movable rods (108) are slidably connected to both sides of the inner bottom of the circular groove (107), and the top end surface of the movable rod (108) is fixedly connected to the bottom surface of the placement piece (111).

4. A wheel hub bearing ABS detection mechanism according to claim 1, characterized in that: Second telescopic rods (113) are fixedly installed at the centers of the inner surfaces of both sides of the placement piece (111), and the extended ends of the second telescopic rods (113) are fixedly connected to fixing clamps (112).

5. A wheel hub bearing ABS detection mechanism according to claim 1, characterized in that: A second connecting plate (114) is fixedly connected to the top of the fixing plate (102) near the rear side, and third telescopic rods (117) are fixedly installed on both sides of the inner top of the second connecting plate (114) near the front side.

6. A wheel hub bearing ABS detection mechanism according to claim 5, characterized in that: The extended end of the third telescopic rod (117) is fixedly connected to a magnetometer body (116), and a probe (115) is arranged at the bottom center of the magnetometer body (116).

7. A wheel hub bearing ABS detection mechanism according to claim 1, characterized in that: The support structure (2) comprises a connecting rod (201), the bottom end surface of the connecting rod (201) is fixedly connected to an anti-slip pad (202), and the top end surface of the connecting rod (201) is fixedly connected to the bottom surface of the bottom plate (101).

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