Rotary machining clamp for EBS angle valve
By designing a rotary machining fixture for EBS angle valves, the problem of traditional fixtures being unable to adapt to angle valves of different specifications was solved, achieving a more efficient and stable machining process and meeting the diversified needs of modern manufacturing.
Patent Information
- Application Number
- CN202520320395.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Traditional clamps are typically designed for specific types or sizes of angle valves and cannot flexibly adapt to parts of different specifications, leading to increased storage and management complexity.
A rotary machining fixture for EBS angle valves was designed. Through the cooperation of auxiliary components and clamping components, it can fix the valve body of different diameters, ensuring stability during the machining process, and realize the flexible rotation of the valve body through gear meshing.
It improves processing efficiency and flexibility, reduces the risk of workpiece movement, achieves more uniform force distribution and stability, adapts to the diversified production needs of modern manufacturing, and reduces costs.
Smart Images
Figure CN223790300U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of angle valve technology, and in particular to a rotary machining fixture for EBS angle valves. Background Technology
[0002] An angle valve is a type of pipeline valve characterized by a 90-degree angle between its inlet and outlet ends. This design allows for greater space saving during installation and facilitates pipeline layout. The main function of an angle valve is to control fluid flow, enabling it to open, close, and regulate flow rate.
[0003] Traditional fixtures are typically designed for specific types or sizes of angle valves, and are not flexible enough for parts of different specifications. This may require multiple fixtures, increasing the complexity of storage and management. To address these issues, we have introduced the EBS angle valve rotary machining fixture. Utility Model Content
[0004] This utility model discloses a rotary machining fixture for EBS angle valves. It studies and improves upon the existing structure and its shortcomings, and provides a rotary machining fixture for EBS angle valves to achieve better practical value.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] The rotary machining fixture for EBS angle valves includes a mounting plate with two mounting holes inside. Two fixing plates are fixedly connected to the top of the mounting plate. A first column and a second column are rotatably connected inside the two fixing plates. A groove is provided on one side of the first column, and the angle valve body is disposed inside the groove. A housing is fixedly connected to the top of the first column, and an auxiliary component is disposed inside the housing. A clamping component is disposed inside the second column. A screw is threaded to the top of the fixing plate, and the bottom of the screw abuts against the interior of the first column and the second column, respectively.
[0007] In a preferred embodiment, the auxiliary component includes a receiving groove formed inside the housing, a retaining block slidably connected inside the receiving groove, a threaded rod rotatably connected to the top of the retaining block, and the outer side of the threaded rod being threadedly connected to the inside of the housing.
[0008] In a preferred embodiment, the clamping assembly includes a lead screw threadedly connected to the interior of a second column, one end of which is rotatably connected to a clamp, the interior of which abuts against the exterior of the angle valve body.
[0009] In a preferred embodiment, a mounting block is fixedly connected to the top of the clamp, a limit rod is provided on one side of the mounting block, the outer side of the limit rod is slidably connected to the inside of the second column, and a limit block is fixedly connected to one end of the limit rod.
[0010] In a preferred embodiment, a handle is rotatably connected to one side of one of the fixed plates, a first gear is fixedly connected to the outside of the handle, and a second gear is fixedly connected to the outside of the second column, wherein the first gear and the second gear mesh.
[0011] In a preferred embodiment, the bottom of the clamping block and the interior of the clamp are both made of rubber.
[0012] The rotary machining fixture for EBS angle valves provided by this utility model has the following advantages:
[0013] By combining auxiliary components and clamping components, angle valve bodies of different diameters can be fixed. By placing one end of the angle valve body into the groove and fixing it with the auxiliary components, the stability of the workpiece during processing can be ensured, reducing the risk of workpiece movement. By clamping it from the outside, a more uniform force distribution can be achieved, further enhancing the stability of the workpiece. Attached Figure Description
[0014] Figure 1 This is a three-dimensional schematic diagram of the rotary machining fixture for the EBS angle valve proposed in this utility model.
[0015] Figure 2 This is a first exploded view of the rotary machining fixture for the EBS angle valve proposed in this utility model.
[0016] Figure 3 This is a second exploded view of the rotary machining fixture for the EBS angle valve proposed in this utility model.
[0017] Figure 4 This is a third exploded view of the rotary machining fixture for the EBS angle valve proposed in this utility model.
[0018] In the attached diagram: 1. Mounting plate; 2. Mounting hole; 3. Fixing plate; 4. First column; 5. Groove; 6. Angle valve body; 7. Second column; 8. Housing; 9. Receiving groove; 10. Threaded rod; 11. Clamping block; 12. Screw; 13. Lead screw; 14. Clamp; 15. Mounting block; 16. Limiting rod; 17. Limiting block; 18. Turning handle; 19. First gear; 20. Second gear. Detailed Implementation
[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0020] The rotary machining fixture for EBS angle valves disclosed in this utility model is mainly used in angle valve applications.
[0021] Reference Figures 1 to 4 The rotary machining fixture for EBS angle valve includes: a mounting plate 1, with two mounting holes 2 inside the mounting plate 1, and two fixing plates 3 fixedly connected to the top of the mounting plate 1. A first column 4 and a second column 7 are rotatably connected inside the two fixing plates 3 respectively. A groove 5 is provided on one side of the first column 4, and the angle valve body 6 is arranged inside the groove 5. A housing 8 is fixedly connected to the top of the first column 4, and an auxiliary component is arranged inside the housing 8. A clamping component is arranged inside the second column 7. A screw 12 is threadedly connected to the top of the fixing plate 3, and the bottom of the screw 12 abuts against the inside of the first column 4 and the second column 7 respectively.
[0022] In the above technical solution, considering that traditional clamps are usually designed for specific types or sizes of angle valves, they are not flexible enough for parts of different specifications and may require multiple clamps, increasing the complexity of storage and management. To solve this problem, the specific operation is as follows: the mounting plate 1 is fixed with bolts, then one end of the angle valve body 6 is placed into the groove 5, and the auxiliary component is used to clamp and fix one end from the top. Then, the clamping component is rotated to clamp and fix the angle valve body 6 from the outside. Through the cooperation of the auxiliary component and the clamping component, angle valve bodies 6 of different diameters can be fixed. Placing one end of the angle valve body 6 into the groove 5 and fixing it with the auxiliary component can ensure the stability of the workpiece during processing and reduce the risk of workpiece movement. By clamping from the outside, a more uniform force distribution can be achieved, further enhancing the stability of the workpiece.
[0023] Reference Figures 1 to 4In a preferred embodiment, the auxiliary component includes a receiving groove 9, which is formed inside the housing 8. A clamping block 11 is slidably connected inside the receiving groove 9. A threaded rod 10 is rotatably connected to the top of the clamping block 11. The outer side of the threaded rod 10 is threadedly connected to the inside of the housing 8. The clamping component includes a lead screw 13, which is threadedly connected to the inside of the second column 7. One end of the lead screw 13 is rotatably connected to a clamp 14. The inside of the clamp 14 abuts against the outer side of the angle valve body 6. A mounting block 15 is fixedly connected to the top of the clamp 14. A limit rod 16 is provided on one side of the mounting block 15. The outer side of the limit rod 16 is slidably connected to the inside of the second column 7. One end of the limit rod 16 is fixedly connected to a limit block 17. A handle 18 is rotatably connected to one side of one of the fixing plates 3. A first gear 19 is fixedly connected to the outer side of the handle 18. A second gear 20 is fixedly connected to the outer side of the second column 7. The first gear 19 and the second gear 20 mesh with each other.
[0024] In the above technical solution, considering that traditional clamps are usually designed for specific types or sizes of angle valves, they are not flexible enough for parts of different specifications and may require multiple clamps, increasing the complexity of storage and management, the specific operation is as follows: The mounting plate 1 is fixed with bolts, then one end of the angle valve body 6 is placed into the groove 5, and the threaded rod 10 is rotated to make the clamping block 11 slide downwards inside the receiving groove 9, clamping from the top of one end of the angle valve body 6. Then, the screw 13 is rotated, and the limiting rod 16 restricts the clamp 14 towards the angle valve body. The body 6 moves in one direction and abuts against the outside of the angle valve body 6 to clamp it. When it is necessary to rotate the angle valve body 6, the screw 12 is loosened to separate it from the column. Then, the handle 18 is turned to drive the first gear 19 to rotate. Utilizing the meshing relationship between the first gear 19 and the second gear 20, the second gear 20 and the second column 7 are further driven to rotate, which in turn drives the first column 4 to rotate, thereby driving the angle valve body 6 to rotate. Through this new clamping device design, processing efficiency and flexibility can be improved while reducing costs, increasing overall productivity, and adapting to the diversified production needs of modern manufacturing.
[0025] Reference Figures 1 to 4 In a preferred embodiment, the bottom of the clamping block 11 and the interior of the clamp 14 are both made of rubber. The use of rubber material in the clamping block 11 and the interior of the clamp 14 can enhance the clamping and holding effect, reduce damage to the workpiece, and protect the angle valve.
[0026] Working principle: In use, the mounting plate 1 is fixed with bolts, then one end of the angle valve body 6 is placed into the groove 5. The threaded rod 10 is then rotated, causing the clamping block 11 to slide downwards inside the receiving groove 9, clamping it from the top of one end of the angle valve body 6. Then, the screw 13 is rotated, and the limiting rod 16 restricts the movement of the clamp 14 towards the angle valve body 6, pressing against the outside of the angle valve body 6 to hold it. When rotation of the angle valve body 6 is needed, the screw 12 is loosened.
[0027] Separate from the column, then turn the handle 18 to drive the first gear 19 to rotate. Utilizing the meshing relationship between the first gear 19 and the second gear 20, the second gear 20 and the second column 7 are further driven to rotate, which in turn drives the first column 4 to rotate, and then drives the angle valve body 6 to rotate. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0028] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. Rotational machining jig for EBS angle valve comprising a mounting plate (1), characterized in that, The inside of the mounting plate (1) is provided with two mounting holes (2), the top of the mounting plate (1) is fixedly connected with two fixed plates (3), the inside of two fixed plates (3) is rotatably connected with first column (4) and second column (7) respectively, one side of the first column (4) is provided with a groove (5), the inside of the groove (5) is provided with an angle valve body (6), the top of the first column (4) is fixedly connected with a shell (8), the inside of the shell (8) is provided with an auxiliary assembly, the inside of the second column (7) is provided with a clamping assembly, the top of the fixed plate (3) is threadedly connected with a screw (12), the bottom of the screw (12) is respectively in contact with the inside of the first column (4) and the second column (7).
2. The rotary machining fixture for EBS corner valves according to claim 1, characterized in that, The auxiliary assembly comprises a container groove (9), the container groove (9) is provided in the inside of the shell (8), the inside of the container groove (9) is slidably connected with a abutting block (11), the top of the abutting block (11) is rotatably connected with a threaded rod (10), the outside of the threaded rod (10) is threadedly connected with the inside of the shell (8).
3. The rotary machining fixture for EBS corner valves of claim 1, wherein, The clamping assembly comprises a lead screw (13), the lead screw (13) is threadedly connected in the inside of the second column (7), one end of the lead screw (13) is rotatably connected with a clamp (14), the inside of the clamp (14) is in contact with the outside of the angle valve body (6).
4. The rotary machining fixture for EBS corner valves according to claim 3, characterized in that, The top of the clamp (14) is fixedly connected with a mounting block (15), one side of the mounting block (15) is provided with a limiting rod (16), the outside of the limiting rod (16) is slidably connected with the inside of the second column (7), one end of the limiting rod (16) is fixedly connected with a limiting block (17).
5. The rotary machining fixture for EBS corner valves of claim 1, wherein, One side of one of the fixed plates (3) is rotatably connected with a handle (18), the outside of the handle (18) is fixedly connected with a first gear (19), the outside of the second column (7) is fixedly connected with a second gear (20), the first gear (19) is engaged with the second gear (20).
6. The rotary machining fixture for EBS corner valves of claim 2, wherein, The bottom of the abutting block (11) and the inside of the clamp (14) are made of rubber material.