A tilting bi-axle index plate

Abstract

The utility model provides a kind of inclined double-shaft index plate, the inclined double-shaft index plate includes installation frame, two vertical installation plates of symmetrical arrangement are provided in the both sides of installation frame, first rotating shaft is provided between two installation plates, base block is provided on the first rotating shaft, second rotating shaft is provided on the top surface of base block, index plate body is provided on the second rotating shaft. First rotating shaft is supported by the installation plate of the both sides of installation frame, so that base block can rotate around first rotating shaft;Second rotating shaft on base block drives index plate body to rotate independently, so as to realize double-shaft independent rotation, break through the limit of traditional single-shaft indexing, complex multi-angle processing can be completed, the support stability of first rotating shaft is improved by symmetrical installation plate design, vibration error when rotating is reduced, the hierarchical structure of base block and index plate body makes overall layout compact, reduces the space occupied by equipment, and is convenient for integration into various machining tools.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, specifically relating to an inclined dual-axis indexing plate. Background Technology

[0002] In the field of machining, indexing plates, as key accessories for workpiece rotation, indexing, and positioning, are widely used in milling machines, drilling machines, machining centers, and other equipment. With the increasing demands for precision and efficiency in machining complex workpieces in the manufacturing industry, traditional single-axis indexing plates are struggling to meet the needs of multi-faceted and multi-angle machining, especially for irregularly shaped workpieces requiring tilting machining, where their limitations are becoming increasingly apparent. While existing dual-axis indexing plates can achieve rotational indexing in two directions, they often employ a horizontal and vertical orthogonal axis layout. When handling large-angle tilting machining, structural interference often limits the rotation range, making it difficult to meet angle adjustment requirements. Utility Model Content

[0003] The main objective of this invention is to provide a tilting dual-axis indexing plate, which has a compact structure, a wide rotation range, and stable transmission.

[0004] To achieve the above objectives, this utility model provides an inclined dual-axis indexing plate, which includes a mounting frame. Two vertically arranged mounting plates are symmetrically arranged on both sides of the mounting frame. A first rotating shaft is arranged between the two mounting plates. A base block is arranged on the first rotating shaft. A second rotating shaft is arranged on the top surface of the base block. The indexing plate body is arranged on the second rotating shaft.

[0005] The tilting dual-axis indexing plate provided by this utility model supports the first rotating axis through mounting plates on both sides of the mounting frame, allowing the base block to rotate around the first rotating axis; the second rotating axis on the base block drives the indexing plate body to rotate independently, thereby realizing independent rotation of the two axes, breaking through the limitations of traditional single-axis indexing, and can complete complex multi-angle machining. The symmetrical mounting plate design improves the support stability of the first rotating axis and reduces vibration error during rotation. The hierarchical structure of the base block and the indexing plate body makes the overall layout compact, reduces the space occupied by the equipment, and facilitates integration into various machine tools.

[0006] In one possible implementation, a first gear is mounted on the first rotating shaft, which meshes with an external transmission gear. Power is transmitted through gear meshing, enabling precise driving of the first rotating shaft. Compared to belt drives and other methods, this improves transmission efficiency and angle control accuracy.

[0007] In one possible implementation, the first gear is semi-circular, and no teeth are provided on its straight side, which is parallel to the bottom surface of the indexing plate body. This semi-circular gear design limits the rotation range of the first rotating shaft, avoiding structural interference caused by excessive rotation and improving equipment operational safety.

[0008] In one possible implementation, a second gear is mounted on the second rotating shaft, and the second gear meshes with a third gear. The second rotating shaft achieves precise rotation of the indexing plate body through gear meshing, and in conjunction with the first shaft drive, it can complete the indexing and positioning of complex spatial angles.

[0009] In one possible implementation, a drive motor is located on the back of the base block. The drive motor is connected to the third gear through a transmission structure inside the base block and is used to control the rotation of the third gear. Integrating the drive motor into the back of the base block makes the structure more compact, reduces external space occupation, and the internal transmission structure avoids the influence of external contaminants on gear meshing, improving the sealing and reliability of the transmission system. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of an inclined dual-axis indexing plate structure provided by this utility model. Detailed Implementation

[0011] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0012] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 application.

[0013] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0014] See attached diagram. Figure 1 , Figure 1 This is a schematic diagram of a tilting dual-axis indexing plate structure provided by this utility model, as shown below. Figure 1As shown, the present invention provides an inclined dual-axis indexing plate including a mounting frame. Two vertically arranged mounting plates 1 are symmetrically arranged on both sides of the mounting frame. A first rotating shaft 21 is arranged between the two mounting plates 1. A base block 3 is arranged on the first rotating shaft 21. A second rotating shaft 22 is arranged on the top surface of the base block 3. An indexing plate body 4 is arranged on the second rotating shaft 22.

[0015] The tilting dual-axis indexing plate provided by this utility model supports the first rotating shaft 21 through the mounting plates 1 on both sides of the mounting frame, so that the base block 3 can rotate around the first rotating shaft 21; the second rotating shaft 22 on the base block 3 drives the indexing plate body 4 to rotate independently, thereby realizing independent rotation of the two axes, breaking through the limitations of traditional single-axis indexing, and can complete complex multi-angle machining. The symmetrical mounting plate 1 design improves the support stability of the first rotating shaft 21 and reduces vibration error during rotation. The hierarchical structure of the base block 3 and the indexing plate body 4 makes the overall layout compact, reduces the space occupied by the equipment, and facilitates integration into various machine tools.

[0016] In one possible implementation, a first gear 51 is provided on the first rotating shaft 21, which meshes with an external transmission gear. Power is transmitted through gear meshing, achieving precise driving of the first rotating shaft 21, which improves transmission efficiency and angle control accuracy compared to belt drives and other methods.

[0017] In one possible implementation, the first gear 51 is semi-circular, and no teeth are provided on its straight side. The straight side of the first gear 51 is parallel to the bottom surface of the indexing plate body 4. The semi-circular gear design limits the rotation range of the first rotating shaft 21, avoids structural interference caused by excessive rotation, and improves the operational safety of the equipment.

[0018] In one possible implementation, a second gear 52 is provided on the second rotating shaft 22, and the second gear 52 meshes with a third gear 53. The second rotating shaft 22 achieves precise rotation of the indexing plate body 4 through gear meshing, and in conjunction with the first shaft drive, it can complete the indexing and positioning of complex spatial angles.

[0019] In one possible implementation, a drive motor 6 is disposed on the back of the base block 3. The drive motor 6 is connected to the third gear 53 through a transmission structure disposed inside the base block 3 and is used to control the rotation of the third gear 53. The drive motor 6 is integrated into the back of the base block 3, making the structure more compact and reducing the external space occupied. The internal transmission structure avoids the influence of external contaminants on gear meshing, and improves the sealing and reliability of the transmission system.

[0020] It is worth mentioning that those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tilting dual-axis indexing plate, characterized in that, The device includes a mounting frame, on which two vertically arranged mounting plates are symmetrically arranged on both sides. A first rotating shaft is arranged between the two mounting plates. A base block is arranged on the first rotating shaft. A second rotating shaft is arranged on the top surface of the base block. An indexing plate body is arranged on the second rotating shaft.

2. The tilting biaxial indexing plate according to claim 1, characterized in that, A first gear is provided on the first rotating shaft, and the first gear is used to mesh with an external transmission gear.

3. The tilting biaxial indexing plate according to claim 2, characterized in that, The first gear is semi-circular, and there are no teeth on the straight side of the first gear. The straight side of the first gear is parallel to the bottom surface of the indexing plate body.

4. The inclined biaxial indexing plate according to claim 3, characterized in that, A second gear is provided on the second rotating shaft, and the second gear meshes with a third gear.

5. The tilting biaxial indexing plate according to claim 4, characterized in that, A drive motor is provided on the back of the base block. The drive motor is connected to the third gear through a transmission structure provided inside the base block and is used to control the rotation of the third gear.

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