Machining clamp for lengthened ferrule type right-angle connector

Abstract

The utility model relates to the field of machining, in particular to a machining clamp for lengthening a ferrule type right-angle connector, which comprises a workbench, a support leg fixedly connected to the lower end of the workbench, a cavity formed in the workbench, a rotating component arranged in the workbench and used for adjusting the horizontal angle of the right-angle connector, and a turntable arranged at the upper end of the rotating component. An adjusting assembly for adjusting the inclination angle of the right-angle connector is arranged at the upper end of the rotary disc, an adjusting plate is arranged in the adjusting assembly, a groove is formed in the upper end of the adjusting plate, a mounting table is fixedly connected to the upper end of the adjusting plate and located in the middle of the groove, and a fixing assembly for clamping the right-angle connector is arranged in the groove. The right-angle connector on the mounting table is fixed through a fixing assembly. By integrating the rotating assembly and the adjusting assembly, accurate adjustment of the horizontal angle and the inclination angle of the right-angle connector is achieved, the accuracy and stability of the right-angle connector during machining in different directions are guaranteed, and the flexibility in the machining process is further improved.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to a machining fixture for extended compression fitting right-angle joints. Background Technology

[0002] In the field of machining, extended compression fitting right-angle joints are a common and important component, widely used in many industries such as aerospace, automobile manufacturing, and petrochemicals. When machining these joints, it is necessary to precisely control their horizontal and tilt angles to ensure machining accuracy and quality, so that they can meet the installation and use requirements of different equipment and systems.

[0003] However, traditional fixtures have simple structures and limited functions, and can only fix right-angle joints. They cannot meet the needs of effectively adjusting their horizontal and tilt angles, which means that the workpiece needs to be re-clamped multiple times during actual processing. This is time-consuming and can easily introduce clamping errors. It cannot guarantee the accuracy of the joint when processing in different directions, thus reducing production efficiency.

[0004] Therefore, in view of the fact that the traditional fixtures mentioned above have only one function and can only fix right-angle joints, which cannot meet the adjustment requirements of their horizontal and tilt angles, resulting in low processing efficiency and difficulty in guaranteeing accuracy, a processing fixture for extended ferrule-type right-angle joints can be designed. This fixture enables precise adjustment of the horizontal and tilt angles of the right-angle joints, ensuring the accuracy and stability of the right-angle joints when processed in different directions. Utility Model Content

[0005] In order to overcome the problem that traditional fixtures have only one function, can only fix right-angle joints, and cannot meet the adjustment requirements of horizontal and tilt angles, resulting in low processing efficiency and difficulty in guaranteeing accuracy.

[0006] The technical solution of this utility model is as follows: a processing fixture for an extended compression fitting right-angle connector, comprising a worktable, a support leg fixedly connected to the lower end of the worktable, a cavity opened in the worktable, a rotating assembly for adjusting the horizontal angle of the right-angle connector arranged in the worktable, a turntable arranged at the upper end of the rotating assembly, an adjusting assembly for adjusting the tilt angle of the right-angle connector arranged at the upper end of the turntable, an adjusting plate arranged in the adjusting assembly, a groove opened at the upper end of the adjusting plate, a mounting platform fixedly connected to the upper end of the adjusting plate, the mounting platform being located in the middle of the groove, a fixing assembly for clamping the right-angle connector arranged in the groove, and the right-angle connector on the mounting platform being fixed by the fixing assembly.

[0007] Preferably, a support plate is fixedly connected to one side of the inner wall of the cavity, and a rotary motor is provided at the upper end of the support plate. The output shaft of the rotary motor is connected to a transmission shaft.

[0008] Preferably, the rotating assembly includes a first bearing housing, a first bearing housing is provided at the bottom of the cavity, a support shaft is rotatably connected inside the first bearing housing, the upper end of the support shaft is fixedly connected to the lower end of the turntable, and a transmission structure is provided between the support shaft and the transmission shaft.

[0009] Preferably, the transmission structure includes a driving bevel gear, a driving bevel gear fixedly connected to the outer wall of the transmission shaft, a driven bevel gear fixedly connected to the outer wall of the support shaft, and the driving bevel gear and the driven bevel gear meshing with each other.

[0010] Preferably, the adjustment assembly includes a support plate, the upper end of the turntable is fixedly connected to the support plate, the surface of the support plate is provided with a second bearing seat, the second bearing seat is rotatably connected to an adjustment shaft, the outer wall of the adjustment shaft is provided with an adjustment plate, the upper end of the turntable is provided with a third bearing seat, the third bearing seat is rotatably connected to a rotating shaft, the upper end of the rotating shaft is provided with a first knob, and a connection structure is provided between the adjustment shaft and the rotating shaft.

[0011] Preferably, the connecting structure includes a worm wheel, the outer wall of the adjusting shaft is fixedly connected to the worm wheel, the outer wall of the rotating shaft is fixedly connected to the worm, and the worm wheel and the worm are meshed together.

[0012] Preferably, the fixing component includes a No. 4 bearing seat, a No. 4 bearing seat is provided on one inner wall of the groove, a double-threaded rod is rotatably connected inside the No. 4 bearing seat, a No. 2 knob is provided at one end of the double-threaded rod, a movable seat is threadedly connected to the outer wall of the double-threaded rod, a clamping block is provided at the upper end of the movable seat, and a slot hole adapted to the right angle connector is opened at one end of the clamping block.

[0013] Preferably, one end of the movable base is provided with a slider, and the inner wall of the long side of the groove is provided with a slide rail adapted to the slider, and the slider and the slide rail are slidably connected.

[0014] The beneficial effects of this utility model are as follows: By integrating the rotating component and the adjusting component, this solution achieves precise adjustment of the horizontal and tilt angles of the right-angle connector, ensuring the accuracy and stability of the right-angle connector during processing in different directions, and further improving the flexibility of the processing. In addition, the fixing component adopts a bidirectional threaded rod and slide rail slider design, which not only achieves a firm clamping of the right-angle connector, but also ensures the stability and flexibility during the clamping process. Attached Figure Description

[0015] Figure 1 The diagram shown is a first three-dimensional structural schematic of the processing fixture for the extended compression fitting right-angle joint of this utility model.

[0016] Figure 2 The diagram shown is a second three-dimensional structural schematic of the processing fixture for an extended compression fitting right-angle joint according to this utility model.

[0017] Figure 3The diagram shown is a three-dimensional structural schematic of the rotating assembly of the machining fixture for extended ferrule-type right-angle joints according to this utility model.

[0018] Figure 4 The diagram shown is a three-dimensional structural schematic of the machining fixture adjustment assembly for an extended compression fitting right-angle joint according to this utility model.

[0019] Figure 5 The diagram shown is a three-dimensional structural schematic of the processing fixture fixing component for an extended compression fitting right-angle joint according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Support leg; 3. Cavity; 4. Turntable; 5. Adjusting plate; 6. Groove; 7. Mounting platform; 8. Support plate; 9. Rotary motor; 10. Drive shaft; 11. Bearing seat No. 1; 12. Support shaft; 13. Driving bevel gear; 14. Driven bevel gear; 15. Support plate; 16. Bearing seat No. 2; 17. Adjusting shaft; 18. Bearing seat No. 3; 19. Rotating shaft; 20. Knob No. 1; 21. Worm gear; 22. Worm; 23. Bearing seat No. 4; 24. Double-ended threaded rod; 25. Knob No. 2; 26. Moving seat; 27. Clamping block; 28. Sliding block; 29. ​​Slide rail. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 - Figure 5This utility model provides an embodiment of a machining fixture for extending a ferrule-type right-angle connector, comprising a worktable 1, a support leg 2 fixedly connected to the lower end of the worktable 1, a cavity 3 formed inside the worktable 1, a rotating assembly for adjusting the horizontal angle of the right-angle connector disposed inside the worktable 1, a turntable 4 disposed at the upper end of the rotating assembly, an adjusting assembly for adjusting the tilt angle of the right-angle connector disposed at the upper end of the turntable 4, an adjusting plate 5 disposed inside the adjusting assembly, a groove 6 formed at the upper end of the adjusting plate 5, a mounting platform 7 fixedly connected to the upper end of the adjusting plate 5, the mounting platform 7 being located in the middle of the groove 6, a fixing assembly for clamping the right-angle connector disposed inside the groove 6, and the right-angle connector on the mounting platform 7 being fixed by the fixing assembly, the worktable 1 being the basic support of the entire fixture. The rotating component, located within the cavity 3 of the worktable 1, is responsible for adjusting the horizontal angle of the right-angle connector. This allows for precise adjustment of the horizontal angle of the right-angle connector, meeting the processing requirements for different directions of the connector during machining. The adjusting component, mounted on the turntable 4, is used to adjust the tilt angle of the right-angle connector. By operating the adjusting mechanism, the tilt angle of the adjusting plate 5 relative to the plane of the turntable 4 can be precisely controlled, thereby adjusting the tilt angle of the right-angle connector. The adjusting plate 5 serves as the direct carrier for the mounting table 7 and the fixing component. It is a flat plate structure with a certain thickness and rigidity. The fixing component is the part of the fixture that directly clamps the right-angle connector. Through clamping force, the right-angle connector is firmly fixed to the mounting table 7, preventing movement during machining.

[0023] Please see Figure 1 and Figure 3 In this embodiment, a support plate 8 is fixedly connected to one inner wall of the cavity 3. A rotary motor 9 is provided at the upper end of the support plate 8. The output shaft of the rotary motor 9 is connected to a transmission shaft 10. The rotating assembly includes a first bearing seat 11. A first bearing seat 11 is provided at the bottom of the cavity 3. A support shaft 12 is rotatably connected inside the first bearing seat 11. The upper end of the support shaft 12 is fixedly connected to the lower end of the turntable 4. A transmission structure is provided between the support shaft 12 and the transmission shaft 10. The transmission structure includes a driving bevel gear 13. The driving bevel gear 13 is fixedly connected to the outer wall of the transmission shaft 10, and the driven bevel gear 12 is fixedly connected to the outer wall of the support shaft 12. 4. The driving bevel gear 13 and the driven bevel gear 14 mesh together. The support plate 8 is a sturdy flat plate structure that supports and fixes the rotary motor 9. The rotary motor 9 is a common power source that converts electrical energy into mechanical energy to drive the transmission shaft 10 to rotate. The transmission shaft 10 is a slender and rigid shaft that transmits the power of the rotary motor 9 to the rotating components. The first bearing seat 11 ensures that the support shaft 12 can rotate smoothly and flexibly. When the transmission shaft 10 rotates, the driving bevel gear 13 rotates accordingly. Through meshing, it transmits power to the driven bevel gear 14, thereby driving the support shaft 12 and the turntable 4 to rotate. This bevel gear transmission structure has the advantages of compact structure, smooth transmission, and low noise.

[0024] Please see Figure 1 , Figure 4 and Figure 5 In this embodiment, the adjustment assembly includes a support plate 15, the upper end of the turntable 4 is fixedly connected to the support plate 15, the surface of the support plate 15 is provided with a second bearing seat 16, the second bearing seat 16 is rotatably connected to an adjustment shaft 17, the outer wall of the adjustment shaft 17 is provided with an adjustment plate 5, the upper end of the turntable 4 is provided with a third bearing seat 18, the third bearing seat 18 is rotatably connected to a rotating shaft 19, the upper end of the rotating shaft 19 is provided with a first knob 20, a connection structure is provided between the adjustment shaft 17 and the rotating shaft 19, the connection structure includes a worm gear 21, the outer wall of the adjustment shaft 17 is fixedly connected to the worm gear 21, the outer wall of the rotating shaft 19 is fixedly connected to the worm 22, the worm gear 21 and the worm 22 are meshed together, and the fixing assembly includes a fourth bearing seat 23, the concave... A No. 4 bearing seat 23 is provided on one inner wall of groove 6. A double-threaded rod 24 is rotatably connected inside the No. 4 bearing seat 23. A No. 2 knob 25 is provided at one end of the double-threaded rod 24. A movable seat 26 is threadedly connected to the outer wall of the double-threaded rod 24. A clamping block 27 is provided at the upper end of the movable seat 26. A slot hole adapted to a right-angle connector is opened at one end of the clamping block 27. A slider 28 is provided at one end of the movable seat 26. A slide rail 29 adapted to the slider 28 is provided on the inner wall of the long side of groove 6. The slider 28 is slidably connected to the slide rail 29. The support plate 15 serves to support and fix the No. 2 bearing seat 16. The adjusting shaft 17 is a slender and rigid shaft that transmits the adjusting power and drives the adjusting plate 5 to tilt. The adjusting shaft 17 is connected to the No. 2 shaft through a bearing. The bearing 16 is connected to achieve smooth rotation. The rotating shaft 19 is a shaft connected to the third bearing housing 18. One end of the shaft extends out of the third bearing housing 18 and is equipped with a first knob 20. The first knob 20 is a component that is easy to operate manually. By rotating the first knob 20, the rotating shaft 19 can be rotated. When the first knob 20 is rotated, the rotating shaft 19 drives the worm 22 to rotate. Through meshing, the power is transmitted to the worm wheel 21, which in turn drives the adjusting shaft 17 to rotate. This worm wheel 21 and worm 22 transmission structure has a self-locking function. That is, when the external force stops, the worm wheel 21 and worm 22 can maintain their current position, preventing the adjusting shaft 17 from rotating accidentally. The double-threaded rod 24 is a shaft with double threads. One end of the double-threaded rod 24 is connected to the third bearing housing 18. The bearing is connected to bearing seat 23 of No. 4, and the other end is provided with knob 25 of No. 2. The design of the double-threaded rod 24 allows both ends to be threadedly connected at the same time, and rotating knob 25 can drive the double-threaded rod 24 to rotate. The movable seat 26 is a component that is threadedly connected to the double-threaded rod 24. It moves with the rotation of the double-threaded rod 24. The clamping block 27 is a component connected to the movable seat 26. One end of it has a slot adapted to the right angle connector for clamping the right angle connector. The slide rail 29 is a track set on the inner wall of the long side of the groove 6 to guide the movement of the slider 28 and the movable seat 26. The sliding connection between the slider 28 and the slide rail 29 ensures the stability of the movable seat 26 during the movement.

[0025] During operation, the worker first uses one hand to place the right-angle connector on the mounting platform 7, and then uses the other hand to turn the second knob 25. As the bidirectional threaded rod 24 rotates, the moving seat 26 will move accordingly using its thread transmission principle, and pull the clamping block 27 to gradually approach the right-angle connector until the slot on the clamping block 27 tightly clamps the right-angle connector.

[0026] Next, the worker rotates knob 20, which drives shaft 19 to rotate. This, in turn, drives worm wheel 21 to rotate through the thread of worm 22. The rotation of worm wheel 21 causes adjusting shaft 17 and adjusting plate 5 to rotate, thereby achieving precise adjustment of the tilt angle of right-angle joint.

[0027] In addition, when it is necessary to adjust the horizontal angle of the right-angle joint, the worker only needs to start the rotary motor 9. After the rotary motor 9 is started, it will drive the transmission shaft 10 to rotate, and through the meshing of the driving bevel gear 13 and the driven bevel gear 14, the support shaft 12 and the turntable 4 will rotate together to achieve the purpose of adjusting the horizontal angle of the right-angle joint.

[0028] Through the above steps, this solution integrates a rotating component and an adjusting component to achieve precise adjustment of the horizontal and tilt angles of the right-angle joint, ensuring the accuracy and stability of the right-angle joint during processing in different directions and further improving the flexibility of the processing. In addition, the fixing component adopts a design of a two-way threaded rod 24 and a slide rail 29 and a slider 28, which not only achieves a firm clamping of the right-angle joint, but also ensures the stability and flexibility during the clamping process. This solves the problem that traditional fixtures have a single function, can only fix right-angle joints, and cannot meet their horizontal and tilt angle adjustment requirements, resulting in low processing efficiency and difficulty in guaranteeing accuracy.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A machining fixture for extending ferrule-type right-angle joints, comprising a worktable (1), a support leg (2) fixedly connected to the lower end of the worktable (1), and a cavity (3) formed inside the worktable (1); characterized in that: The workbench (1) is equipped with a rotating component for adjusting the horizontal angle of the right-angle connector. The upper end of the rotating component is equipped with a turntable (4). The upper end of the turntable (4) is equipped with an adjusting component for adjusting the tilt angle of the right-angle connector. The adjusting component is equipped with an adjusting plate (5). The upper end of the adjusting plate (5) is provided with a groove (6). The upper end of the adjusting plate (5) is fixedly connected to a mounting platform (7). The mounting platform (7) is located in the middle of the groove (6). The groove (6) is equipped with a fixing component for clamping the right-angle connector. The right-angle connector on the mounting platform (7) is fixed by the fixing component.

2. The machining fixture for extended compression fitting right-angle joints according to claim 1, characterized in that: A support plate (8) is fixedly connected to one side of the inner wall of the cavity (3). A rotary motor (9) is provided at the upper end of the support plate (8). The output shaft of the rotary motor (9) is connected to a transmission shaft (10).

3. The machining fixture for extended compression fitting right-angle joints according to claim 2, characterized in that: The rotating assembly includes a first bearing seat (11), the bottom of the cavity (3) is provided with a first bearing seat (11), a support shaft (12) is rotatably connected inside the first bearing seat (11), the upper end of the support shaft (12) is fixedly connected to the lower end of the turntable (4), and a transmission structure is provided between the support shaft (12) and the transmission shaft (10).

4. The machining fixture for extended compression fitting right-angle joints according to claim 3, characterized in that: The transmission structure includes a driving bevel gear (13), the outer wall of the transmission shaft (10) is fixedly connected to the driving bevel gear (13), the outer wall of the support shaft (12) is fixedly connected to the driven bevel gear (14), and the driving bevel gear (13) and the driven bevel gear (14) are meshed together.

5. The machining fixture for extended compression fitting right-angle joints according to claim 4, characterized in that: The adjustment assembly includes a support plate (15), the upper end of the turntable (4) is fixedly connected to the support plate (15), the surface of the support plate (15) is provided with a second bearing seat (16), the second bearing seat (16) is rotatably connected to the adjustment shaft (17), the outer wall of the adjustment shaft (17) is provided with an adjustment plate (5), the upper end of the turntable (4) is provided with a third bearing seat (18), the third bearing seat (18) is rotatably connected to the rotating shaft (19), the upper end of the rotating shaft (19) is provided with a first knob (20), and a connection structure is provided between the adjustment shaft (17) and the rotating shaft (19).

6. The machining fixture for extended compression fitting right-angle joints according to claim 5, characterized in that: The connecting structure includes a worm wheel (21), the outer wall of the adjusting shaft (17) is fixedly connected to the worm wheel (21), the outer wall of the rotating shaft (19) is fixedly connected to the worm (22), and the worm wheel (21) and the worm (22) are meshed together.

7. The machining fixture for extended compression fitting right-angle joints according to claim 6, characterized in that: The fixing assembly includes a No. 4 bearing seat (23). The No. 4 bearing seat (23) is provided on one side of the inner wall of the groove (6). A double-threaded rod (24) is rotatably connected inside the No. 4 bearing seat (23). A No. 2 knob (25) is provided at one end of the double-threaded rod (24). A movable seat (26) is threadedly connected to the outer wall of the double-threaded rod (24). A clamping block (27) is provided at the upper end of the movable seat (26). A slot hole adapted to the right angle connector is opened at one end of the clamping block (27).

8. The machining fixture for extended compression fitting right-angle joints according to claim 7, characterized in that: A slider (28) is provided at one end of the movable seat (26), and a slide rail (29) adapted to the slider (28) is provided on the inner wall of the long side of the groove (6). The slider (28) and the slide rail (29) are slidably connected.

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