Right support positioning and clamping structure

Abstract

The utility model provides a right support positioning and clamping structure which comprises a tool base, a first lever air cylinder, a second lever air cylinder and a third air cylinder are fixedly installed on the tool base respectively, lever clamps are installed on the first lever air cylinder and the second lever air cylinder, a limiting block seat is fixedly installed on the tool base, and the limiting block seat is fixedly installed on the tool base. The lateral limiting block is fixedly mounted on the limiting block seat; the long supporting cylinder seat and the high positioning seat are fixedly installed on the tool base in a mirror image mode, and the movable swing seat is rotationally installed on the movable supporting seat fixedly installed on the tool base. Mechanical design and pneumatic control are combined, and efficient and accurate positioning and clamping of the right support are achieved. Through cooperation of multiple components such as the tool base, the lever air cylinder and the lever clamp, multiple datum planes are synchronously calibrated, and the right support is reliably clamped. By means of the structure, operation is simplified, efficiency and precision are improved, and a stable foundation is laid for machining and assembling work.

Description

Technical Field

[0001] The utility model belongs to the technical field of right bracket positioning and clamping, and particularly relates to a right bracket positioning and clamping structure. Background Art

[0002] In the fields of machining and automated assembly, precise positioning and clamping of complex components such as right brackets are key technologies. Traditional manual positioning methods are not only inefficient but also difficult to ensure positioning accuracy and stability, especially in large-scale, high-precision production environments, where this problem is particularly prominent. Existing positioning and clamping devices often have problems such as complex structures, cumbersome operations, and insufficient positioning accuracy, especially when dealing with components having multiple positioning reference surfaces, such as right brackets, where these problems are particularly evident.

[0003] Therefore, it is very necessary to invent a right bracket positioning and clamping structure. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a right bracket positioning and clamping structure, including a tooling base, a lever cylinder one, a lever cylinder two, a lever clamp, a cylinder three, a limit block seat, a side limit block, a long support cylinder seat, a high positioning seat, a movable support seat, a movable swing seat, and a right bracket. The tooling base is fixedly installed with the lever cylinder one, the lever cylinder two, and the cylinder three respectively. The lever clamps are installed on both the lever cylinder one and the lever cylinder two. The tooling base is fixedly installed with the limit block seat, and the side limit block is fixedly installed on the limit block seat. The long support cylinder seat and the high positioning seat are mirror-fixedly installed on the tooling base. The movable swing seat is rotatably installed on the movable support seat fixedly installed on the tooling base.

[0005] The tooling base, the lever cylinder one, the lever cylinder two, the lever clamp, the cylinder three, the limit block seat, the side limit block, the long support cylinder seat, the high positioning seat, the movable support seat, and the movable swing seat are positioning fixture toolings, and the right bracket is clamped and fixed by the positioning fixture toolings.

[0006] Preferably, the end faces of the long support cylinder seat, the high positioning seat, and the movable swing seat are used to calibrate and position the lower base surface of the right bracket, and the side limit block is used to calibrate and position the side base surface of the right bracket. The high positioning seat and the long support cylinder seat are located inside the lever cylinder one, and the long support cylinder seat is located outside the high positioning seat.

[0007] Preferably, the high positioning seat is a stepped positioning base structure, and the long support cylinder seat inverted outside the high positioning seat is a "T" - shaped structure. One side of one of the long support cylinder seats is provided with an inverted "T" - shaped limit block seat, and the side limit block fixedly installed on the limit block seat is an "L" - shaped side limit structure.

[0008] Preferably, the movable swing seat is of a "T" - shaped structure. The lower end of the movable swing seat is rotatably connected to the movable support seat. A notch is provided in the middle of the movable support seat to allow the movement of the movable swing seat. The movable swing seat is located on one side of the cylinder three.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] Through the ingenious combination of mechanical design and pneumatic control, the utility model realizes the efficient, accurate positioning and clamping of the right bracket. Specifically, through the coordinated work of components such as the tooling base, lever cylinder, lever clamp, cylinder three, limit block seat, side limit block, long support cylinder seat, high positioning seat, movable support seat and movable swing seat, the simultaneous calibration and positioning of multiple reference planes of the right bracket are realized, and the reliable clamping of the right bracket is realized through the combined action of the lever clamp and the cylinder.

[0011] This positioning and clamping structure not only simplifies the operation process, improves the production efficiency, but also significantly improves the positioning accuracy and stability, providing a solid foundation for subsequent machining or assembly operations. Description of the Drawings

[0012] Figure 1 is a schematic structural view of the utility model clamping the right bracket.

[0013] Figure 2 is a schematic structural view of the utility model without clamping the right bracket.

[0014] Figure 3 is the utility model Figure 2 from another perspective of the structural schematic diagram.

[0015] In the figure:

[0016] Tooling base 1, lever cylinder one 2, lever cylinder two 3, lever clamp 4, cylinder three 5, limit block seat 6, side limit block 7, long support cylinder seat 8, high positioning seat 9, movable support seat 10, movable swing seat 11, right bracket 12. Detailed Embodiments

[0017] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0018] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] As shown in the attached Figure 1 to the attached Figure 3 figures:

[0020] A right bracket positioning and clamping structure provided by the present utility model includes a tooling base 1, a lever cylinder 1, a lever cylinder 2, a lever clamp 4, a cylinder 3, a limit block seat 6, a side limit block 7, a long support cylinder seat 8, a high positioning seat 9, a movable support seat 10, a movable swing seat 11, and a right bracket 12. The tooling base 1 is fixedly installed with the lever cylinder 1, the lever cylinder 2, and the cylinder 3 respectively. The lever clamps 4 are installed on both the lever cylinder 1 and the lever cylinder 2. The tooling base 1 is fixedly installed with the limit block seat 6, and the side limit block 7 is fixedly installed on the limit block seat 6. The long support cylinder seat 8 and the high positioning seat 9 are mirror-image fixedly installed on the tooling base 1. The movable swing seat 11 is rotatably installed on the movable support seat 10 fixedly installed on the tooling base 1.

[0021] The tooling base 1, the lever cylinder 1, the lever cylinder 2, the lever clamp 4, the cylinder 3, the limit block seat 6, the side limit block 7, the long support cylinder seat 8, the high positioning seat 9, the movable support seat 10, and the movable swing seat 11 are positioning fixture toolings, and the right bracket 12 is clamped and fixed by the positioning fixture toolings.

[0022] Embodiment 1:

[0023] Specifically, the end faces of the long support cylinder base 8, the high positioning base 9, and the movable swing base 11 cooperate together to ensure the precise calibration and positioning of the lower base surface of the right support 12. The long support cylinder base 8 is located outside the high positioning base 9. Its inverted "T" - shaped structure further enhances the stability of the support. Together with the high positioning base 9, they clamp and position the lower base surface of the right support 12 from both sides. To calibrate and position the side base surface of the right support 12, the side limit block 7 is installed on the limit block base 6, and its "L" - shaped side limit structure restricts the side of the right support 12. This design effectively prevents the right support 12 from moving in the horizontal direction and ensures the precise alignment of the side surface. Both the high positioning base 9 and the long support cylinder base 8 are located inside the first lever cylinder 2. This layout not only optimizes the space utilization but also ensures that the first lever cylinder 2 does not interfere with the stability of the positioning structure during operation. At the same time, the long support cylinder base 8 is located outside the high positioning base 9. This combination of inside and outside further enhances the overall stability and reliability of the positioning structure.

[0024] Specifically, the stepped base structure of the high positioning base 9 allows it to match the bottom of the right support 12 with different heights or thicknesses. Each step provides an accurate support and positioning point, ensuring the accurate position of the right support 12 in the direction of the lower base surface. The stepped design not only enhances the flexibility of positioning but also improves the stability and reliability of the entire system. The long support cylinder base 8 located outside the high positioning base 9 adopts an inverted "T" - shaped structure design. While providing stable support, the long support cylinder base 8 can also make wider contact with the side or bottom of the right support 12 through its "T" - shaped part, thereby further enhancing the support and positioning effect on the right support 12. On one side of one of the long support cylinder bases 8, there is a limit block base 6 which is also in an inverted "T" - shaped structure. This limit block base 6 serves as the installation base for the side limit block 7, ensuring that the side limit block 7 can be firmly fixed in the required position. The side limit block 7 itself is designed with an "L" - shaped side limit structure, which allows it to precisely limit and position from the side of the right support 12. When the right support 12 is placed on the positioning structure, the "L" - shaped side limit block 7 can closely adhere to its side, preventing it from moving or shifting in the horizontal direction, thus ensuring the precise alignment of the side base surface.

[0025] Specifically, the movable swing seat 11 is of a "T" - shaped structure. The lower end of the movable swing seat 11 is rotatably connected to the movable support seat 10. This connection method allows the movable swing seat 11 to rotate or swing at a certain angle relative to the movable support seat 10. The movable support seat 10 serves as the support base for the movable swing seat 11, ensuring its stability and reliability during the rotation process. To allow the movable swing seat 11 to rotate smoothly, a notch is specially opened in the middle of the movable support seat 10. The design of this notch not only provides sufficient space for the rotation of the movable swing seat 11 but also ensures that it will not interfere with or collide with other parts of the movable support seat 10 during the rotation process. Therefore, this notch design is crucial for the flexibility and smoothness of the movable swing seat 11.

[0026] Embodiment Two:

[0027] First, install and fix the tooling base 1 and all components thereon (lever cylinder one 2, lever cylinder two 3, cylinder three 5, limit block seat 6, side limit block 7, long support cylinder seat 8, high positioning seat 9, movable support seat 10, movable swing seat 11) in place. According to the specific dimensions of the right bracket 12, adjust the step height of the high positioning seat 9 and the position of the long support cylinder seat 8 to ensure that they can accurately support and position the lower base surface of the right bracket 12. Place the right bracket 12 between the high positioning seat 9 and the long support cylinder seat 8, ensuring that the lower base surface is in close contact with the step and the end surface of the long support cylinder seat 8. Manually or automatically adjust the side limit block 7 in place to restrict the horizontal movement of the right bracket 12 and ensure the precise alignment of the side base surface. According to requirements, adjust the angle and position of the movable swing seat 11 to further adapt to the shape and size of the right bracket 12. Start the lever cylinder one 2 and the lever cylinder two 3 to close the lever clamp 4 and firmly clamp the right bracket 12 on the positioning structure. If necessary, start the cylinder three 5 for further adjustment or clamping operations. After the right bracket 12 is accurately positioned and clamped, subsequent machining, assembly, or other processing operations can be carried out. After the machining or assembly is completed, turn off the lever cylinder one 2 and the lever cylinder two 3 to open the lever clamp 4 and release the right bracket 12. According to requirements, adjust the movable swing seat 11 and other components back to their initial positions to prepare for the next round of positioning and clamping operations.

[0028] Any technical solution that uses the technical solution of the present utility model or is designed by those skilled in the art inspired by the technical solution of the present utility model and achieves the above - mentioned technical effects falls within the protection scope of the present utility model.

Claims

1. A right bracket positioning and clamping structure, characterized in that, It includes a tooling base (1), a first lever cylinder (2), a second lever cylinder (3), a lever clamp (4), a third cylinder (5), a limit block seat (6), a side limit block (7), a long support cylinder seat (8), a high positioning seat (9), a movable support seat (10), a movable swing seat (11) and a right bracket (12). The tooling base (1) is fixedly installed with the first lever cylinder (2), the second lever cylinder (3) and the third cylinder (5) respectively. The lever clamp (4) is installed on both the first lever cylinder (2) and the second lever cylinder (3). The tooling base (1) is fixedly installed with the limit block seat (6), and the side limit block (7) is fixedly installed on the limit block seat (6); The long support cylinder seat (8) and the high positioning seat (9) are mirror-fixedly installed on the tooling base (1). The movable swing seat (11) is rotatably installed on the movable support seat (10) fixedly installed on the tooling base (1); The tooling base (1), the first lever cylinder (2), the second lever cylinder (3), the lever clamp (4), the third cylinder (5), the limit block seat (6), the side limit block (7), the long support cylinder seat (8), the high positioning seat (9), the movable support seat (10) and the movable swing seat (11) are positioning fixture toolings, and the right bracket (12) is clamped and fixed by the positioning fixture work.

2. The positioning and clamping structure of a right bracket according to claim 1, wherein: The end faces of the long support cylinder seat (8), the high positioning seat (9) and the movable swing seat (11) are used to calibrate and position the lower base surface of the right bracket (12), and the side limit block (7) is used to calibrate and position the side base surface of the right bracket (12); The high positioning seat (9) and the long support cylinder seat (8) are located inside the first lever cylinder (2), and the long support cylinder seat (8) is located outside the high positioning seat (9).

3. The right bracket positioning and clamping structure according to claim 1, characterized in that: The high positioning seat (9) is a stepped positioning base structure, and the long support cylinder seat (8) inverted outside the high positioning seat (9) is a "T" - shaped structure. One side of one of the long support cylinder seats (8) is provided with an inverted "T" - shaped limit block seat (6), and the side limit block (7) fixedly installed on the limit block seat (6) is an "L" - shaped side limit structure.

4. A right bracket positioning and clamping structure according to claim 1, characterized in that: The movable swing seat (11) is a "T" - shaped structure. The lower end of the movable swing seat (11) is rotatably connected to the movable support seat (10). A notch design allowing the movable swing seat (11) to move is provided in the middle of the movable support seat (10). The movable swing seat (11) is located on one side of the third cylinder (5).

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