Rotary displacement mechanism special for stainless steel machining

Abstract

The utility model provides a rotary displacement mechanism special for stainless steel machining. The rotary displacement mechanism mainly comprises a workbench, a first machine box, a first motor, a first gear, a rotary supporting gear, a second machine box, a second motor, a second gear, a rotary disc bearing, a rotary table and other assemblies. According to the mechanism, through unique design, rapid and accurate displacement of stainless steel materials in the machining process is achieved, and the machining efficiency is improved. Wherein a center shaft of the turntable bearing is perpendicular to a center shaft of the rotary support gear, so that cooperative displacement in the vertical and horizontal directions is realized. The technical scheme further comprises preferable structures such as a fixing plate, a vent hole, a fence, an oil injection hole and a reinforcing rib. Compared with the prior art, the rotary displacement mechanism has the advantages that the processing time can be obviously shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal manufacturing and processing machinery, and specifically to a rotary displacement mechanism dedicated to stainless steel processing. Background Art

[0002] In the field of mechanical processing, especially for the processing of high-strength materials such as alloy steel, precise clamping and positioning are the key to ensuring processing quality. Traditional clamping devices often have problems such as inaccurate positioning, complex operation, and poor adaptability. These problems not only affect the processing accuracy, but may also lead to material waste and low production efficiency. At present, manual fixation or the use of simple fixed fixtures for positioning are usually adopted for the processing of alloy steel. However, these traditional methods often have problems such as inaccurate positioning and poor stability, which can easily lead to processing errors during the drilling process, affecting the processing quality and efficiency. In addition, for alloy steels of different sizes and shapes, manually adjusting the position of the fixture is time-consuming and labor-intensive, which limits the improvement of production efficiency. In order to solve these problems, the present application proposes a new type of rotary displacement mechanism specifically for stainless steel processing. Utility Model Content

[0003] The purpose of this application is to provide a rotary displacement mechanism specifically for stainless steel processing, aiming to provide a device that can improve the efficiency and precision of stainless steel processing. Through its unique design, this mechanism can achieve rapid and precise displacement of stainless steel materials during processing. To achieve the above objectives, this application provides the following technical solutions: A rotary displacement mechanism specifically for stainless steel processing, comprising:

[0004] Workbench;

[0005] a first chassis, the first chassis being vertically fixed to the workbench, a through hole being provided on a side wall of the first chassis, a first motor being provided in the first chassis, the first motor being fixed to the first chassis, a rotating shaft of the first motor passing through the through hole and connected to a first gear, and the first motor driving the first gear to rotate;

[0006] a slewing support gear, the slewing support gear meshing with the first gear, the slewing support gear comprising an inner ring and an outer ring, the outer ring being sleeved on the inner ring and rotatable relative to the inner ring, the inner ring being fixed to a side wall of the first chassis, and the outer ring being connected to a bottom of the second chassis;

[0007] A circular hole is provided on the side wall of the second chassis, a second motor is installed in the second chassis, a rotating shaft of the second motor passes through the circular hole and is connected to the second gear, and the second motor drives the second gear to rotate;

[0008] A turntable bearing, which is engaged with the second gear, has an inner ring and an outer gear ring, the outer gear ring has external teeth and is sleeved on the inner ring, the outer gear ring can rotate relative to the inner ring, the inner ring is fixed to the side wall of the second chassis, the outer gear ring is connected to the turntable, and the central axis of the turntable bearing is perpendicular to the central axis of the slewing support gear.

[0009] Preferably, the present technical solution further includes a fixing plate, which is arranged on the bottom surface of the second chassis, and the area of ​​the fixing plate is larger than the bottom area of ​​the second chassis.

[0010] Preferably, the technical solution further includes a vent hole, which is arranged on the side wall of the first chassis, the vent hole is coaxially arranged with the rotary support gear, and the diameter of the vent hole is smaller than the inner diameter of the rotary support gear.

[0011] Preferably, the present technical solution further includes an enclosure, which is an enclosure structure formed by connecting two cylinders of different diameters, one end of the enclosure is fixedly connected to the first chassis side wall, and the enclosure encloses the slewing support gear and the first gear.

[0012] Preferably, the present technical solution further comprises an oil filling hole, and the oil filling hole is provided on the enclosure.

[0013] Preferably, the turntable is circular and is coaxially arranged with the turntable bearing.

[0014] Preferably, the technical solution further includes reinforcing ribs, which are arranged at the bottom of the turntable.

[0015] Preferably, the plurality of reinforcing ribs are evenly arranged along the circumference of the turntable.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] This application provides a special rotary displacement mechanism for stainless steel machining. The mechanism consists of multiple modules, including a worktable, motor box, motor, gears, etc. The central axis of the turntable bearing is perpendicular to the central axis of the slewing support gear, enabling the mechanism to achieve coordinated displacement in both vertical and horizontal directions, increasing machining flexibility and significantly improving stainless steel machining efficiency. Compared with existing technologies, this mechanism can significantly reduce machining time, improve production efficiency, and create greater economic benefits for enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of a rotary position changing mechanism for stainless steel processing proposed in an embodiment of the present application;

[0019] Figure 2This is a partial structural diagram of a rotary position changing mechanism for stainless steel processing proposed in an embodiment of the present application;

[0020] Figure 3 This is a partial structural diagram from another perspective of a rotary displacement mechanism for stainless steel processing proposed in an embodiment of the present application;

[0021] Figure 4 This is a partial structural diagram from another perspective of a rotary displacement mechanism specifically designed for stainless steel processing proposed in an embodiment of the present application;

[0022] Figure 5 It is a partial structural diagram of the first chassis;

[0023] Figure 6 Schematic diagram of the enclosure structure;

[0024] Figure 7 is a schematic diagram of the side wall structure of the first chassis;

[0025] Figure 8 is a schematic diagram of the side wall structure of the second chassis;

[0026] In the figure: 1. workbench; 2. first chassis; 3. first motor; 4. through hole; 5. first gear; 6. slewing support gear; 7. inner ring; 8. outer ring; 9. second chassis; 10. round hole; 11. second gear; 12. turntable bearing; 13. inner ring; 14. outer gear ring; 15. turntable; 16. fixing plate; 17. vent; 18. enclosure; 19. oil filling hole; 20. reinforcing rib; 21. second motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] It should be noted that, in the description of this application, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on this application.

[0029] Furthermore, it should be understood that for ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0030] It should be noted that like numbers and letters represent similar items in the following figures, so once an item is defined or described in one figure, it will not need to be further discussed and described in detail in the description of the subsequent figures.

[0031] In order to solve the technical problems in the background technology, such as Figure 1-8 As shown, the present application provides a technical solution: a rotary displacement mechanism for stainless steel processing, which has the following characteristics:

[0032] Workbench 1 and first chassis 2. Workbench 1 is used to support the entire rotary displacement mechanism and ensure its stable operation. First chassis 2 is vertically fixed to workbench 1, and its side wall is provided with a through hole 4 for mounting the rotating shaft of first motor 3. First motor 3 is installed in first chassis 2 and fixed in first chassis 2. The rotating shaft of first motor 3 passes through through hole 4 and is connected to first gear 5. First motor 3 drives first gear 5 to rotate, achieving rotation. In this embodiment, the rotary support gear 6 meshes with the first gear 5 and has an inner ring 7 and an outer ring 8. The outer ring 8 is mounted on the inner ring 7 and can rotate relative to the inner ring 7. Rolling elements are provided between the inner ring 7 and outer ring 8 of the rotary support gear 6. The inner ring 7 is fixed to the side wall of the first chassis 2, and the outer ring 8 is connected to the bottom of the second chassis 9. Round hole 10 is provided on the side wall of the second chassis 9, and the second motor 21 is installed in the second chassis 9. The rotating shaft of the second motor 21 passes through the circular hole 10 and is connected to the second gear 11. The second motor 21 drives the second gear 11 to rotate, achieving further rotation. The turntable bearing 12 is engaged with the second gear 11. The turntable bearing 12 has an inner ring 13 and an outer gear ring 14. The outer gear ring 14 has external teeth and is sleeved on the inner ring 13. The outer gear ring 14 can rotate relative to the inner ring 13. The inner ring 13 is fixed to the side wall of the second chassis 9, and the outer gear ring 14 is connected to the turntable 15. The central axis of the turntable bearing 12 is perpendicular to the central axis of the slewing support gear 6, so that the mechanism can achieve coordinated displacement in the vertical and horizontal directions, increasing the flexibility of processing.

[0033] It's worth noting that a fixing plate 16 is added to the bottom of the second chassis 9. This fixing plate 16 is designed to be larger than the bottom of the second chassis 9 to provide a wider support base. The primary function of fixing plate 16 is to increase the contact area between the second chassis 9 and the worktable 1, thereby improving the stability of the entire mechanism. This larger contact area helps distribute the load and reduce precision loss caused by vibration during machining.

[0034] Furthermore, the vent 17 is coaxially arranged with the slewing support gear 6. This design helps ensure that the position of the vent 17 is aligned with the axis of the slewing support gear 6, and the sidewalls of the first chassis 2 are evenly stressed. The diameter of the vent 17 is smaller than the inner diameter of the slewing support gear 6. This design ensures that the vent 17 does not affect the normal operation of the slewing support gear 6 while allowing for effective air circulation. An important function of the vent 17 is heat dissipation. When the slewing support gear 6 is in operation, heat is generated, and the vent 17 helps dissipate this heat to ensure the normal operation of the equipment.

[0035] It should be noted that the enclosure 18 is designed as an enclosure structure formed by connecting two cylinders of different diameters. This design can provide stable support and protection. One end of the enclosure 18 is fixedly connected to the side wall of the first chassis 2. This fixing method can ensure that the enclosure 18 remains stable during the operation of the equipment and is not prone to displacement. The enclosure 18 encloses the slewing support gear 6 and the first gear 5, which can effectively protect these key transmission components and prevent dust, debris or other foreign matter from entering, thereby reducing wear and the risk of failure. The enclosure 18 can reduce the noise generated when the gears are running, reduce the spread of noise to the outside through the enclosure structure, and improve the working environment.

[0036] Furthermore, the provision of the oil filling hole 19 facilitates the lubrication of transmission components such as the slewing support gear 6 and the first gear 5 within the enclosure 18, ensuring their smooth and efficient operation. The oil filling hole 19 is directly provided on the enclosure 18. This design allows the lubricating oil to be directly injected into the vicinity of the components that need lubrication, thereby improving lubrication efficiency. When lubricating through the oil filling hole 19, the operator does not need to disassemble the enclosure 18 or other components, which simplifies the maintenance process and saves maintenance time and labor. The oil filling hole 19 can also be used as a way to check the lubrication status of the gears. By observing the flow and color changes of the lubricating oil, it is possible to promptly detect whether the equipment has problems such as overheating and wear.

[0037] It's important to note that the circular design of turntable 15 ensures even load distribution during rotation, reducing imbalance issues caused by irregular shapes. Turntable 15 and turntable bearing 12 are coaxial, meaning their central axes coincide. This arrangement ensures stable rotation and reduces vibration and wear caused by misalignment.

[0038] It should be noted that the reinforcing ribs 20, located at the bottom of the turntable 15, primarily serve to enhance the turntable 15's strength and rigidity, making it more stable under load and reducing deformation. By properly designing the reinforcing ribs 20, the turntable 15's strength can be increased without increasing its overall wall thickness, thereby saving material and reducing costs. The reinforcing ribs 20 help mitigate uneven stress caused by varying wall thicknesses and reduce product distortion.

[0039] It should be noted that the multiple reinforcing ribs 20 are evenly arranged along the circumference of the turntable 15, which can provide uniform support force and enhance the overall rigidity and stability of the turntable 15. Such evenly distributed reinforcing ribs 20 help reduce the deformation of the turntable 15 under high load or uneven load, and maintain the flatness and processing accuracy of the turntable 15. The evenly arranged reinforcing ribs 20 help disperse stress concentration points on the turntable 15 and reduce the risk of damage caused by local overload. The evenly distributed reinforcing ribs 20 along the circumference optimize the structural design of the turntable 15, enhancing its structural strength while maintaining its lightweight.

[0040] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A special rotary displacement mechanism for stainless steel processing, characterized in that: include: Workbench (1); A first chassis (2), the first chassis (2) is vertically fixed to the workbench (1), a through hole (4) is provided on a side wall of the first chassis (2), a first motor (3) is provided in the first chassis (2), the first motor (3) is fixed to the first chassis (2), and a rotating shaft of the first motor (3) passes through the through hole (4) and is connected to a first gear (5), and the first motor (3) drives the first gear (5) to rotate; a rotary support gear (6), the rotary support gear (6) being meshed with the first gear (5), the rotary support gear (6) comprising an inner ring (7) and an outer ring (8), the outer ring (8) being sleeved on the inner ring (7), the outer ring (8) being rotatable relative to the inner ring (7), the inner ring (7) being fixed to the side wall of the first chassis (2), and the outer ring (8) being connected to the bottom of the second chassis (9); A circular hole (10) is provided on the side wall of the second chassis (9), a second motor (21) is installed in the second chassis (9), a rotating shaft of the second motor (21) passes through the circular hole (10) and is connected to the second gear (11), and the second motor (21) drives the second gear (11) to rotate; A turntable bearing (12), wherein the turntable bearing (12) is meshed with the second gear (11), the turntable bearing (12) has an inner ring (13) and an outer gear ring (14), the outer gear ring (14) has outer teeth and is sleeved on the inner ring (13), the outer gear ring (14) can rotate relative to the inner ring (13), the inner ring (13) is fixed to the side wall of the second chassis (9), the outer gear ring (14) is connected to the turntable (15), and the central axis of the turntable bearing (12) is perpendicular to the central axis of the slewing support gear (6).

2. The stainless steel processing special rotary displacement mechanism according to claim 1, characterized in that: It also includes a fixing plate (16), which is arranged on the bottom surface of the second chassis (9), and the area of ​​the fixing plate (16) is larger than the bottom area of ​​the second chassis (9).

3. The stainless steel processing special rotary displacement mechanism according to claim 2, characterized in that: It also includes a vent hole (17), which is arranged on the side wall of the first chassis (2), the vent hole (17) is coaxially arranged with the rotary support gear (6), and the diameter of the vent hole (17) is smaller than the inner diameter of the rotary support gear (6).

4. The stainless steel processing special rotary displacement mechanism according to claim 1, characterized in that: The invention also includes an enclosure (18), wherein the enclosure (18) is an enclosure structure formed by connecting two cylinders of different diameters, one end of the enclosure (18) is fixedly connected to the side wall of the first chassis (2), and the enclosure (18) encloses the rotary support gear (6) and the first gear (5).

5. The rotary displacement mechanism for stainless steel processing according to claim 4, characterized in that: It also includes an oil filling hole (19), and the oil filling hole (19) is arranged on the enclosure (18).

6. The stainless steel processing special rotary displacement mechanism according to claim 1, characterized in that: The turntable (15) is circular and is coaxially arranged with the turntable bearing (12).

7. The stainless steel processing special rotary displacement mechanism according to claim 1, characterized in that: It also includes reinforcing ribs (20), which are arranged on the bottom of the turntable (15).

8. The stainless steel processing special rotary displacement mechanism according to claim 7, characterized in that: The plurality of reinforcing ribs (20) are evenly arranged along the circumference of the turntable (15).

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