A medium-large wheel processing device

Abstract

The utility model relates to a middle and large -sized wheel processingequipment, a middle and large -sized wheel processingequipment, including support plate, be equipped with first air cylinder on the support plate, the output of first air cylinder is equipped with motor, the output of motor is equipped with the rotation plate, the both ends of rotation plate are respectively through the support telescopic subassembly and are equipped with arc plate, be equipped with the brush plate on arc plate, in the operation of motor, drive rotation plate synchronous operation to drive support telescopic subassembly synchronous rotation to drive brush plate rotation, the inner wall of middle and large -sized wheel is processed, ensures the size accuracy and surface roughness of inner surface to improve assembly accuracy, reduces stress concentration, makes the inner surface of middle and large -sized wheel and the shaft or bearing cooperation more closely, can also remove the burrs and uneven of inner surface simultaneously, improve the cooperation degree with sealing ring to enhance the sealing performance, prevent oil leakage, the smooth inner surface of processing helps to form lubricating oil film, reduces friction and wear and tear, improves the working efficiency of support wheel.

Description

Technical Field

[0001] This utility model belongs to the field of medium and large wheel processing technology, and relates to a medium and large wheel processing device. Background Technology

[0002] In the manufacturing process of medium and large wheels, ensuring a tight fit between the inner wall and the shaft or bearing, as well as the assembly accuracy, is crucial. To achieve these requirements, traditional machining methods typically require complex precision machining of the inner wall of the wheel. However, traditional machining methods are often only applicable to wheels of specific sizes and cannot be used for wheels of different sizes, resulting in low processing efficiency and increased production costs. This machining method has poor flexibility and limits its application range when manufacturing wheels of different sizes. Utility Model Content

[0003] The purpose of this invention is to provide a medium-to-large wheel processing device that can solve the problems mentioned in the background art.

[0004] According to the technical solution provided by this utility model: a medium and large wheel processing device includes a support plate, a first cylinder is provided on the support plate, a motor is provided at the output end of the first cylinder, a rotating plate is provided at the output end of the motor, and arc-shaped plates are provided at both ends of the rotating plate through a telescopic support assembly, and a brush plate is provided on the arc-shaped plate.

[0005] Preferably, the telescopic assembly includes a second cylinder, a cylinder push plate, and a push plate; the rotating plate is symmetrically provided with the second cylinder, the output end of the second cylinder is provided with a cylinder push plate, the cylinder push plate is provided with a push plate, and the ends of the push plates that are far apart from each other are respectively connected to the arc-shaped plate.

[0006] Preferably, the rotating plate is symmetrically provided with support rods, the support rods are provided with connecting plates, the connecting plates are provided with rectangular holes, the push plate passes through the rectangular holes and forms a sliding connection with the rectangular holes.

[0007] Preferably, the rotating plate has two supporting circular holes, and a circular rod is slidably installed in each supporting circular hole. The ends of the circular rods that are far apart from each other are respectively connected to the push plate.

[0008] Preferably, the precision of one of the brush plates is greater than the precision of the other brush plate.

[0009] The positive and progressive effects of this application are as follows:

[0010] The medium and large wheel processing device provided in this embodiment of the utility model has the following advantages:

[0011] 1. In this telescopic assembly, the second cylinder provides power, and the cylinder pusher and the pusher plate work together to transmit and amplify the power, pushing the arc-shaped plate closer to the inner wall of the medium-to-large wheel; a brush plate is connected to the arc-shaped plate, one of which has higher precision and can perform more accurate processing; by operating one of the second cylinders, the brush plate on one arc-shaped plate is driven to approach the inner wall of the medium-to-large wheel for processing; subsequently, another second cylinder pushes the brush plate on another arc-shaped plate to perform the same processing, thereby achieving precise processing of the inner wall of the medium-to-large wheel and improving processing accuracy. Attached Figure Description

[0012] Figure 1 This is a front view of the present invention.

[0013] Figure 2 This is a top view of the present invention.

[0014] Figure 3 This is a partial three-dimensional view of the structure of this utility model.

[0015] Figure 4 yes Figure 3 Partial three-dimensional diagram of the structure.

[0016] In the figure: 1. Round rod; 11. Supporting round hole; 12. Support plate; 13. First cylinder; 2. Motor; 21. Rotating plate; 22. Second cylinder; 23. Connecting plate; 24. Arc plate; 3. Support plate; 31. Cylinder push plate; 32. Push plate; 33. Support rod; 4. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] like Figure 1-4As shown, this utility model is a medium and large wheel processing device, including a support plate 12, a first cylinder 13 is provided on the support plate 12, a motor 2 is provided at the output end of the first cylinder 13, a rotating plate 21 is provided at the output end of the motor 2, and arc plates 24 are provided at both ends of the rotating plate 21 through a telescopic support assembly, and a brush plate is provided on the arc plate 24.

[0020] During the operation of motor 2, the rotating plate 21 operates synchronously to drive the telescopic component to rotate synchronously and drive the brush plate to rotate, thus processing the inner wall of the medium and large wheels to ensure the dimensional accuracy and surface roughness of the inner surface, thereby improving the assembly accuracy, reducing stress concentration, and making the inner surface of the medium and large wheels fit more tightly with the shaft or bearing.

[0021] It can also remove burrs and unevenness from the inner surface, improve the fit with the sealing ring, thereby enhancing the sealing performance and preventing oil leakage; the smooth inner surface helps to form a lubricating oil film, reduce friction and wear, and improve the working efficiency of the support roller.

[0022] Preferably, the telescopic assembly includes a second cylinder 22, a cylinder push plate 32, and a push plate 33; the rotating plate 21 is symmetrically provided with the second cylinder 22, the output end of the second cylinder 22 is provided with the cylinder push plate 32, the cylinder push plate 32 is provided with the push plate 33, and the ends of the push plates 33 that are far apart from each other are respectively connected to the arc plate 24.

[0023] The precision of one of the brush plates is greater than that of the other brush plate;

[0024] In this telescopic assembly, the second cylinder 22 provides power, and the cylinder pusher plate 32 and pusher plate 33 work together to transmit and amplify the power, pushing the arc-shaped plate 24 closer to the inner wall of the medium-to-large wheel. A brush plate is connected to the arc-shaped plate 24, one of which has higher precision and can perform processing more accurately. By operating one of the second cylinders 22, the brush plate on one arc-shaped plate 24 is driven to approach the inner wall of the medium-to-large wheel for processing. Subsequently, another second cylinder pushes the brush plate on the other arc-shaped plate 24 to perform the same processing, thereby achieving precise processing of the inner wall of the medium-to-large wheel and improving processing accuracy.

[0025] Preferably, the rotating plate 21 is symmetrically provided with support rods 4, and the support rods 4 are provided with connecting plates 23. The connecting plates 23 have rectangular holes, through which the push plate 33 passes and forms a slidable connection with the rectangular holes. The rotating plate 21 has two supporting circular holes 11, and a circular rod 1 is slidably provided in each supporting circular hole 11. The ends of the circular rods 1 that are far apart from each other are respectively connected to the push plate 33. The arrangement of the support rods 4, connecting plates 23 and circular rods 1 improves the stability of the arc plate 24.

[0026] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. A medium-to-large wheel processing device, characterized in that, Includes a support plate (12), on which a first cylinder (13) is provided, and a motor (2) is provided at the output end of the first cylinder (13). A rotating plate (21) is provided at the output end of the motor (2). Arc plates (24) are provided at both ends of the rotating plate (21) through a telescopic support assembly. A brush plate is provided on the arc plate (24).

2. The medium-to-large wheel processing device as described in claim 1, characterized in that: The telescopic assembly includes a second cylinder (22), a cylinder push plate (32), and a push plate (33); the rotating plate (21) is symmetrically provided with the second cylinder (22), the output end of the second cylinder (22) is provided with the cylinder push plate (32), the cylinder push plate (32) is provided with the push plate (33), and the ends of the push plates (33) that are far apart from each other are respectively connected to the arc plate (24).

3. The medium-to-large wheel processing device as described in claim 2, characterized in that: The rotating plate (21) is symmetrically provided with support rods (4), and the support rods (4) are provided with connecting plates (23). The connecting plates (23) are provided with rectangular holes, and the push plate (33) passes through the rectangular holes and forms a sliding connection with the rectangular holes.

4. The medium-to-large wheel processing device as described in claim 3, characterized in that: The rotating plate (21) has two supporting circular holes (11), and a circular rod (1) is slidably provided in each supporting circular hole (11). The ends of the circular rods (1) that are far apart from each other are respectively connected to the push plate (33).

5. The medium-to-large wheel processing device as described in claim 4, characterized in that: The precision of one of the brush plates is greater than that of the other brush plate.

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