Turnbuckle thread turning clamp
The flower screw thread fixture addresses the challenge of clamping and aligning unique flower screw shapes by using a machine spindle, spindle plate, and pressure plates for secure and rapid fixation, facilitating efficient machining.
Patent Information
- Application Number
- CN202421581058.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing four-claw chucks of machine tools cannot effectively clamp and correct the orchid screw products, resulting in difficulty in the threading process.
A threaded fixture for the orchid screws is designed. Through the cooperation of the bottom plate, side plate, press plate and studs, the orchid screw products can be quickly positioned and fixed, ensuring that the center is coaxial with the center of the machine tool spindle.
It realizes rapid clamping and correction of Hualan screws, simplifies the operation process, and improves the efficiency of the car threads.
Smart Images
Figure CN223098165U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing equipment, in particular to a thread turning fixture for a turnbuckle screw. Background Art
[0002] During the thread turning process of turnbuckle screw products, due to their special shapes, general four-jaw chucks of machine tools cannot clamp and align them. Therefore, there is an urgent need for a fixture that is simple to manufacture, can quickly position and clamp, and is easy to operate to solve these problems. Summary of the Invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a thread turning fixture for a turnbuckle screw, which has a simple structure, can quickly position, and can clamp and align the turnbuckle screw product by fixing both ends.
[0004] To achieve the above object, a thread turning fixture for a turnbuckle screw includes a machine tool spindle. The machine tool spindle is connected to a spindle connecting plate, and the lower side of the spindle connecting plate is connected to a bottom plate. On the upper left and right sides of the bottom plate, a left side plate and a right side plate are respectively provided. A pressing plate is provided above the left side plate and the right side plate. The left side plate and the right side plate are respectively threadedly connected to the pressing plate through a first stud and a second stud. The product is fixed below the pressing plate, and a support block is provided between the product and the bottom plate. The center of the product and the center of the machine tool spindle are on the same horizontal line.
[0005] Each of the left and right ends of the pressing plate is provided with a threaded through hole.
[0006] The first stud and the second stud are fixed on the pressing plate through nuts.
[0007] An opening pad is provided between the nut and the pressing plate.
[0008] The spindle connecting plate and the bottom plate are of an integral structure.
[0009] The bottom plate and the spindle connecting plate are vertically arranged.
[0010] Compared with the prior art, the utility model utilizes the cooperation of the bottom plate, the side plates, the pressing plate and the bolts, and can fix the turnbuckle screw in a short time, so that the turnbuckle screw can be clamped and fixed during the thread turning process. Brief Description of the Drawings
[0011] Figure 1 It is the front view of the utility model.
[0012] Figure 2 It is the right view of the utility model.
[0013] See Figure 1 and Figure 2, 1 is the main shaft connecting plate, 2 is the bottom plate, 3 is the right side plate, 4 is the left side plate, 5 is the support block, 6 is the pressure plate, 7 is the opening cushion block, 8.1 is the stud one, 8.2 is the stud two, 9 is the nut, and 10 is the product. Specific embodiments
[0014] The following further describes the present utility model with reference to the accompanying drawings.
[0015] As Figures 1 to 2 shown, the machine tool spindle is connected to the main shaft connecting plate 1. The lower side of the main shaft connecting plate 1 is connected to the bottom plate 2. The left side plate 3 and the right side plate 4 are respectively arranged on the left and right sides above the bottom plate 2. The pressure plate 6 is arranged above the left side plate 3 and the right side plate 4. The left side plate 3 and the right side plate 4 cooperate to limit the left and right displacement of the product 10. The left side plate 3 and the right side plate 4 are respectively threadedly connected to the pressure plate 6 through the stud one 8.1 and the stud two 8.2. The pressure plate 6 and the bottom plate 2 cooperate to limit the up and down displacement of the product 10. The product 10 is fixed below the pressure plate 6. A support block 5 is arranged between the product 10 and the bottom plate 2. The height dimension of the support block 5 is determined by the product size. The support block 5 plays a role in fixing and supporting, so that the center of the product 10 and the center of the machine tool spindle are on the same horizontal line.
[0016] Each of the left and right ends of the pressure plate 6 is provided with a threaded through hole.
[0017] The stud one 8.1 and the stud two 8.2 are fixed on the pressure plate 6 through the nut 9.
[0018] An opening cushion block 7 is arranged between the nut 9 and the pressure plate 6.
[0019] The main shaft connecting plate 1 and the bottom plate 2 are of an integral structure.
[0020] The bottom plate 2 and the main shaft connecting plate 1 are vertically arranged.
[0021] In the specific implementation process of the present utility model, the main shaft connecting plate 1 is connected to the machine tool spindle. By arranging the support block 5 above the bottom plate 2 below the main shaft connecting plate 1, the height of the support block 5 is selected according to the height of the product 10, so that the center of the product 10 and the center of the machine tool spindle are kept on the same straight line. The product 10 is fastened with the pressure plate 6. The stud one 8.1, the stud two 8.2 and the nut 9 cooperate to fix the pressure plate 6 and the product 10. The operation of the present utility model is simple, and the product 10 and the center of the machine tool spindle can be quickly positioned and clamped, which is convenient for threading the subsequent turnbuckle screw.
Claims
1. A thread-cutting fixture for a flower orchid screw, comprising a machine tool spindle, characterized in that: The spindle of the machine tool is connected to the spindle connection plate (1). The lower side of the spindle connection plate (1) is connected to the bottom plate (2). On the upper left and right sides of the bottom plate (2), a left side plate (3) and a right side plate (4) are respectively provided. Above the left side plate (3) and the right side plate (4), a pressing plate (6) is provided. The left side plate (3) and the right side plate (4) are respectively threadedly connected to the pressing plate (6) through stud one (8.1) and stud two (8.2). The product (10) is fixed below the pressing plate (6). A support block (5) is provided between the product (10) and the bottom plate (2). The center of the product (10) and the center of the machine tool spindle are on the same horizontal line.
2. The thread-cutting fixture for turnbuckles according to claim 1, wherein: Each of the left and right ends of the pressing plate (6) is provided with a threaded through hole.
3. A thread-cutting fixture for a turnbuckle screw according to claim 1, wherein: The stud one (8.1) and the stud two (8.2) are fixed on the pressing plate (6) through nuts (9).
4. The thread-cutting fixture for turnbuckles according to claim 3, wherein: An opening spacer block (7) is provided between the nut (9) and the pressing plate (6).
5. A thread-cutting fixture for turnbuckles according to claim 1, characterized in that: The spindle connection plate (1) and the bottom plate (2) are of an integrated structure.
6. The thread-cutting fixture for turnbuckle screws according to claim 1, wherein: The bottom plate (2) and the spindle connection plate (1) are vertically arranged.