Centering device of brake

Abstract

The utility model relates to the field of brake installation, in particular to a centering device of a brake. The utility model provides a centering device of a brake. A centering device of a brake comprises a mounting frame, a placing table, balls, a clamping assembly, a lifting assembly, a pulley, a rotating gear, a mounting frame, a positioning block and a connecting plate. According to the utility model, the positioning block with the corresponding size can be selected according to the specification of the rotor, so that the installation process of the rotor and the stator is more flexible, and in the installation process, rapid center alignment can be realized and the assembly efficiency and accuracy can be improved by virtue of the cooperation of the clamping assembly and the lifting assembly.

Description

Technical Field

[0001] The utility model relates to the field of brake installation, in particular to a brake centering device. Background Art

[0002] A brake is a device used to control the movement of mechanical equipment. Its main function is to slow down or stop mechanical movement by generating friction or other physical principles. The basic principle of the brake is to use friction to convert kinetic energy into heat or other forms of energy dissipation, thereby slowing down or stopping the moving object. When installing the brake, the installation of the stator and rotor is particularly important. During the normal installation process, the stator and rotor may not be accurately aligned, resulting in reduced installation efficiency. In addition, existing devices are difficult to quickly adapt stators and rotors of different specifications during alignment operations, and constantly switching components makes the operation more troublesome.

[0003] Therefore, a brake centering device is now developed to address the above problems. Utility Model Content

[0004] In order to overcome the problem that in the normal installation process of the existing device, the stator and the rotor may be inaccurately aligned, thereby reducing the installation efficiency, and the existing device is difficult to quickly adapt to stators and rotors of different specifications during the centering operation, and constantly switching parts makes the operation more troublesome, the utility model provides a brake centering device.

[0005] The technical solution of the utility model is: a brake centering device, including a mounting frame, a placing table for placing the brake stator is connected to the left part of the mounting frame, a clamping assembly is arranged on the placing table, a lifting assembly is arranged on the right part of the mounting frame, the lifting assembly includes a cylinder and a moving frame, the right part of the mounting frame is connected to the cylinder, the moving frame is connected to the telescopic rod of the cylinder, the right side of the moving frame is rotatably connected to a pulley, the pulley is in contact with the right side of the mounting frame, the left side of the lifting assembly is connected to a connecting plate, the left side of the connecting plate is rotatably provided with a rotating gear, a mounting frame is installed on the rotating gear, and four positioning blocks with different diameters are connected to the mounting frame.

[0006] Further description, it also includes balls, and a plurality of balls are rotatably arranged on the top of the placement table.

[0007] It is further explained that a rib plate for improving support stability is arranged on the right side of the mounting frame.

[0008] Further description, the clamping assembly includes an electric push rod, a clamping plate and a rubber ball. Three electric push rods are installed in the placement table. The telescopic ends of the electric push rods are connected to clamping plates, and rubber balls are installed on the inner sides of the upper parts of the clamping plates.

[0009] It is further explained that a guide groove for guiding the movement of the pulley is opened on the right side of the mounting frame.

[0010] It is further explained that the positioning blocks are all of conical structure.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] The utility model can select positioning blocks of corresponding sizes according to the specifications of the rotor, so that the installation process of the rotor and the stator is more flexible, and during the installation process, relying on the cooperation of the clamping assembly and the lifting assembly, rapid center alignment can be achieved, thereby improving the efficiency and accuracy of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of a first partial cross-sectional three-dimensional structure of the utility model.

[0015] Figure 3 It is a schematic diagram of a second partial cross-sectional three-dimensional structure of the utility model.

[0016] Figure 4 It is a schematic diagram of a third partial cross-sectional three-dimensional structure of the utility model.

[0017] Markings in the accompanying drawings: 1: mounting frame, 2: placing table, 3: ball bearing, 4: clamping assembly, 5: lifting assembly, 6: pulley, 7: rotating gear, 8: mounting frame, 9: positioning block, 10: connecting plate. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0019] A brake centering device, such as Figure 1-Figure 4As shown, it includes a mounting frame 1, a rib plate for improving support stability is arranged on the right side of the mounting frame 1, a placement table 2 for placing the brake stator is connected to the left side of the mounting frame 1, a clamping assembly 4 for clamping and placing the brake stator is arranged on the placement table 2, the clamping assembly 4 includes an electric push rod, a clamping plate and a rubber ball, three electric push rods are installed in the placement table 2, the telescopic ends of the electric push rods are connected to the clamping plates, and the inner sides of the upper parts of the clamping plates are installed with rubber balls, and a lifting assembly 5 is arranged on the right side of the mounting frame 1, and the lifting assembly 5 is arranged on the right side of the mounting frame 1. Component 5 includes a cylinder and a mobile frame. The right part of the mounting frame 1 is connected to the cylinder, and the mobile frame is connected to the telescopic rod of the cylinder. The right side of the mobile frame is rotatably connected to a pulley 6. The pulley 6 contacts the right side of the mounting frame 1. The right side of the mounting frame 1 is provided with a guide groove for guiding the pulley 6. The left side of the lifting component 5 is connected to a connecting plate 10. The left side of the connecting plate 10 is rotatably provided with a rotating gear 7. A mounting frame 8 is installed on the rotating gear 7. Four positioning blocks 9 with different diameters are connected to the mounting frame 8. The positioning blocks 9 are all conical structures.

[0020] like Figure 1 As shown, it also includes balls 3, and a plurality of balls 3 are rotatably arranged on the top of the placement table 2 to assist the stator in moving.

[0021] It should be noted that, in the process of installing the brake stator and rotor, the present device can be used for auxiliary operation. First, the brake stator is placed on the placement table 2, and the clamping plate is controlled by the electric push rod in the clamping assembly 4 to clamp the stator stably. During this process, the stator may move. At this time, the ball 3 can reduce the friction generated when the stator moves, so that the stator can move more smoothly. After the stator is clamped, the rotor is placed on the stator, and then the installation frame 8 is rotated according to the specifications of the rotor, and the corresponding positioning block 9 is selected for adaptation. During the rotation of the installation frame 8, the rotating gear 7 will rotate accordingly. After the operation is completed, the lifting assembly 5 is started. After the lifting assembly 5 is started, the mobile frame will be pushed downward. During the downward movement of the mobile frame, the pulley 6 will be driven to move synchronously, so that the pulley 6 moves in the guide groove, so that the positioning block 9 can move downward stably. When the positioning block 9 contacts the rotor, it will push the rotor to the center position, so that the rotor and the stator can complete the center alignment, which is convenient for the operator to install the stator and the rotor.

[0022] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A brake centering device, characterized in that: The invention comprises a mounting frame (1), wherein the left part of the mounting frame (1) is connected to a placement table (2) for placing a brake stator, the placement table (2) is provided with a clamping assembly (4), the right part of the mounting frame (1) is provided with a lifting assembly (5), the lifting assembly (5) comprises a cylinder and a moving frame, the right part of the mounting frame (1) is connected to the cylinder, the moving frame is connected to the telescopic rod of the cylinder, the right side of the moving frame is rotatably connected to a pulley (6), the pulley (6) contacts the right side of the mounting frame (1), the left side of the lifting assembly (5) is connected to a connecting plate (10), the left side of the connecting plate (10) is rotatably provided with a rotating gear (7), the rotating gear (7) is provided with a mounting frame (8), and the mounting frame (8) is connected to four positioning blocks (9) of different diameters.

2. The centering device for a brake according to claim 1, characterized in that: It also includes a ball bearing (3), and a plurality of ball bearings (3) are rotatably arranged on the top of the placement platform (2).

3. The centering device for a brake according to claim 1, characterized in that: A rib plate for improving support stability is arranged on the right side of the mounting frame (1).

4. The centering device for a brake according to claim 1, characterized in that: The clamping assembly (4) comprises an electric push rod, a clamping plate and a rubber ball. Three electric push rods are installed in the placement table (2). The telescopic ends of the electric push rods are connected to clamping plates, and rubber balls are installed on the inner sides of the upper parts of the clamping plates.

5. The centering device for a brake according to claim 1, characterized in that: A guide groove for guiding the movement of the pulley (6) is provided on the right side of the mounting frame (1).

6. The centering device for a brake according to claim 1, characterized in that: The positioning blocks (9) are all of conical structure.

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