Brake wheel dynamic balancing device

Abstract

The utility model discloses a brake wheel dynamic balancing device, which comprises a detection main body, a rotating shaft is arranged on one side of the detection main body, the end part of the rotating shaft is fixedly connected with a mounting disc, the surface of the mounting disc is fixedly connected with threaded rods at equal angles, and one end of each threaded rod close to the mounting disc is in threaded connection with a supporting nut. One end of the threaded rod is in threaded connection with a supporting nut, the other end of the threaded rod is in threaded connection with an extrusion nut, the side wall of the extrusion nut is provided with a limiting device, the limiting device is clamped with the end part of the threaded rod, and the supporting nut is matched with the extrusion nut to fix the brake wheel. According to the brake wheel dynamic balancing device, the threaded rod is combined with the supporting nut and the extrusion nut, rapid installation and fixation of the brake wheel are achieved, the operation process is greatly simplified, stable connection between the extrusion nut and the threaded rod is ensured through the design of the limiting device, and shaking possibly occurring in the detection process is reduced.

Description

Technical Field

[0001] The utility model relates to the field of dynamic balance detection, and more specifically to a brake wheel dynamic balance device. Background Art

[0002] In the machinery and automotive industries, brake wheels are key components, and their performance directly affects the safety and operating efficiency of equipment or vehicles. Dynamic balancing is an important part of brake wheel performance evaluation. Unbalanced brake wheels will vibrate when rotating at high speeds, which will not only affect the smooth operation of the equipment or vehicle, but may also cause premature wear or even failure of components. Therefore, it is particularly important to develop a device that can effectively fix and detect the dynamic balance of brake wheels. Traditional brake wheel dynamic balancing detection methods may involve complex installation and fixing steps, and errors may occur during the detection process due to loose fixing. In order to solve these problems, a new type of brake wheel dynamic balancing device is needed that can simplify the installation steps and improve detection accuracy and efficiency. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problem that the traditional brake wheel dynamic balancing detection method in the prior art may involve complicated installation and fixing steps, and errors may be caused by loose fixation during the detection process, the purpose of the utility model is to provide a brake wheel dynamic balancing device, which can realize the combination of threaded rods and support nuts and extrusion nuts, thereby realizing rapid installation and fixation of the brake wheel and greatly simplifying the operation process. The brake wheel is installed with the threaded rod, and the brake wheel is fixed with the support nuts and extrusion nuts. The design of the limit device ensures a stable connection between the extrusion nut and the threaded rod, reduces the shaking that may occur during the detection process, and thus improves the accuracy of dynamic balancing detection.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A brake wheel dynamic balancing device comprises a detection body, a rotating shaft is provided on one side of the detection body, the end of the rotating shaft is fixedly connected to a mounting plate, a threaded rod is fixedly connected to the surface of the mounting plate at an equal angle, one end of the threaded rod close to the mounting plate is threadedly connected to a support nut, the other end of the threaded rod is threadedly connected to an extrusion nut, a side wall of the extrusion nut is provided with a limiting device, the limiting device is clamped with the end of the threaded rod, and the supporting nut cooperates with the extrusion nut to fix the brake wheel.

[0008] Preferably, the number of the threaded rods is six.

[0009] Preferably, the limiting device includes a connecting rod, a support plate, a spring, an extrusion block, a clamping rod, a clamping slot, a moving rod and a stopper, the connecting rod is fixedly connected to the side wall of the extrusion nut, the end of the connecting rod is fixedly connected to the support plate, the surface of the support plate is fixedly connected to the spring, the support plate is fixedly connected to the extrusion block through the spring, the surface of the extrusion block is fixedly connected to the clamping rod, the end of the threaded rod is provided with a clamping slot, the clamping rod is clamped with the clamping slot, the back of the extrusion block is fixedly connected to the moving rod, the moving rod is sleeved with the spring, the moving rod is slidably connected to the support plate, and the end of the moving rod is fixedly connected to the stopper.

[0010] Preferably, the number of the clamping rods is two.

[0011] Preferably, the number of the movement bars is two.

[0012] Preferably, wear-resistant particles are provided on a surface of the support nut opposite to the extrusion nut.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] Through the combination of the threaded rod, the support nut and the extrusion nut, the brake wheel can be quickly installed and fixed, which greatly simplifies the operation process.

[0016] The design of the limit device ensures a stable connection between the extrusion nut and the threaded rod, reduces the shaking that may occur during the detection process, and thus improves the accuracy of dynamic balance detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A.

[0020] Description of the numbers in the figure:

[0021] 1. Detection body; 2. Rotating shaft; 3. Mounting plate; 4. Threaded rod; 5. Support nut; 6. Extrusion nut; 7. Limiting device; 71. Connecting rod; 72. Support plate; 73. Spring; 74. Extrusion block; 75. Clamping rod; 76. Clamping slot; 77. Moving rod; 78. Stopper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-3 The utility model provides a technical solution: a dynamic balancing device for a brake wheel, comprising a detection body 1, a rotating shaft 2 is arranged on one side of the detection body 1, a mounting plate 3 is fixedly connected to the end of the rotating shaft 2, a threaded rod 4 is fixedly connected at an equal angle to the surface of the mounting plate 3, a support nut 5 is threadedly connected to one end of the threaded rod 4 close to the mounting plate 3, an extrusion nut 6 is threadedly connected to the other end of the threaded rod 4, a limiting device 7 is arranged on the side wall of the extrusion nut 6, the limiting device 7 is clamped with the end of the threaded rod 4, and the supporting nut 5 cooperates with the extrusion nut 6 to fix the brake wheel. A rotating shaft 2 is provided on one side of the detection body 1 to drive the mounting disk 3 to rotate. A threaded rod 4 is provided on the surface of the mounting disk 3 to assemble the brake wheel. The combination of the threaded rod 4, the support nut 5 and the extrusion nut 6 realizes the rapid installation and fixation of the brake wheel, which greatly simplifies the operation process. The brake wheel is installed on the threaded rod 4, and the support nut 5 and the extrusion nut 6 are used to fix the brake wheel. The design of the limit device 7 ensures the stable connection between the extrusion nut 6 and the threaded rod 4, reduces the shaking that may occur during the detection process, and thus improves the accuracy of dynamic balance detection.

[0025] There are six threaded rods 4. Six threaded rods 4 are provided to assemble and fix the brake wheel.

[0026] Among them, the limiting device 7 includes a connecting rod 71, a support plate 72, a spring 73, an extrusion block 74, a clamping rod 75, a clamping groove 76, a moving rod 77 and a stopper 78. The connecting rod 71 is fixedly connected to the side wall of the extrusion nut 6, the end of the connecting rod 71 is fixedly connected to the support plate 72, the surface of the support plate 72 is fixedly connected to the spring 73, the support plate 72 is fixedly connected to the extrusion block 74 through the spring 73, the surface of the extrusion block 74 is fixedly connected to the clamping rod 75, the end of the threaded rod 4 is provided with a clamping groove 76, the clamping rod 75 is clamped with the clamping groove 76, the back of the extrusion block 74 is fixedly connected to the moving rod 77, the moving rod 77 is sleeved with the spring 73, the moving rod 77 is slidably connected to the support plate 72, and the end of the moving rod 77 is fixedly connected to the stopper 78. A limiting device 7 is set, and when the staff installs the extrusion nut 6, they pull the stop block 78 to drive the moving rod 77 to move, so that the extrusion block 74 and the clamping rod 75 move, and then rotate the extrusion nut 6, adjust the position of the extrusion nut 6 on the threaded rod 4, and make the clamping rod 75 correspond to the clamping groove 76. The clamping rod 75 and the clamping groove 76 are clamped together to fix the position of the extrusion nut 6 and improve the installation stability of the brake wheel.

[0027] There are two clamping rods 75 to improve the clamping stability between the clamping rod 75 and the clamping slot 76.

[0028] There are two movement rods 77 to improve the support stability of the extrusion block 74.

[0029] The surface of the supporting nut 5 opposite to the extruding nut 6 is provided with wear-resistant particles, which improves the overall friction force and thus improves the installation stability of the brake wheel.

[0030] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A brake wheel dynamic balancing device, comprising a detection body (1), characterized in that: A rotating shaft (2) is provided on one side of the detection body (1); the end of the rotating shaft (2) is fixedly connected to a mounting plate (3); a threaded rod (4) is fixedly connected to the surface of the mounting plate (3) at an equal angle; one end of the threaded rod (4) close to the mounting plate (3) is threadedly connected to a support nut (5); the other end of the threaded rod (4) is threadedly connected to an extrusion nut (6); a limiting device (7) is provided on the side wall of the extrusion nut (6); the limiting device (7) is clamped with the end of the threaded rod (4); the supporting nut (5) and the extrusion nut (6) cooperate to fix the brake wheel.

2. A brake wheel dynamic balancing device according to claim 1, characterized in that: The number of the threaded rods (4) is six.

3. A brake wheel dynamic balancing device according to claim 1, characterized in that: The limiting device (7) comprises a connecting rod (71), a support plate (72), a spring (73), an extrusion block (74), a clamping rod (75), a clamping groove (76), a moving rod (77) and a stopper (78); the connecting rod (71) is fixedly connected to a side wall of the extrusion nut (6); an end of the connecting rod (71) is fixedly connected to the support plate (72); a surface of the support plate (72) is fixedly connected to the spring (73); the support plate (72) is fixedly connected to the support plate (72) by the spring (73); A squeeze block (74) is connected, a clamping rod (75) is fixedly connected to the surface of the squeeze block (74), a clamping groove (76) is provided at the end of the threaded rod (4), the clamping rod (75) is clamped with the clamping groove (76), a moving rod (77) is fixedly connected to the back of the squeeze block (74), the moving rod (77) is sleeved with a spring (73), the moving rod (77) is slidably connected to the support plate (72), and a stopper (78) is fixedly connected to the end of the moving rod (77).

4. A brake wheel dynamic balancing device according to claim 3, characterized in that: The number of the clamping rods (75) is two.

5. A brake wheel dynamic balancing device according to claim 3, characterized in that: The number of the movement rods (77) is two.

6. A brake wheel dynamic balancing device according to claim 1, characterized in that: The surface of the support nut (5) opposite to the extrusion nut (6) is provided with wear-resistant particles.

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