Positioning jig convenient to disassemble

Abstract

The utility model belongs to the technical field of positioning jigs, and particularly relates to a positioning jig convenient to disassemble, which comprises a main body plate, mounting frames are fixedly mounted on the periphery of the top of the main body plate, servo motors are fixedly mounted on the tops of the mounting frames, threaded rods are fixedly mounted at the output ends of the servo motors, and the threaded rods are fixedly connected with the main body plate. A moving block is slidably mounted in the mounting frame, and the interior of the moving block is in threaded connection with the surface of the threaded rod. A threaded rod can be driven to rotate through a servo motor so as to drive a moving block, a movable block and a movable disc to move up and down, a first screw rod can be driven to rotate through a movable knob so as to fix the movable block in the moving block, and the positions of the movable block and the movable disc can be conveniently adjusted left and right; and the threaded rod is driven by the servo motor, so that the threaded rod does not need to be rotated manually, and the device has the advantage of being more convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of positioning fixture technology, specifically relating to a positioning fixture that is easy to disassemble. Background Technology

[0002] A positioning fixture is a specialized tool used to fix and position workpieces for machining, assembly, or inspection. It is commonly used in mass production processes to ensure precise positioning and fixation of workpieces, thereby improving production efficiency and product quality. Fixtures are widely used in machining, welding, and assembly processes to ensure machining accuracy and product quality. Furthermore, fixtures are also used to inspect product dimensions, improving production efficiency and controlling product quality.

[0003] Positioning fixtures are devices used to fix parts. Most existing positioning fixtures are fixed manually, but manual operation is slow and requires multiple manual adjustments. This device aims to improve the ease of fixing parts with positioning fixtures. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a positioning fixture that is easy to disassemble, thus solving the problem of how to improve the convenience of fixing parts in the positioning fixture.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a positioning fixture that is easy to disassemble, comprising a main body plate, mounting brackets fixedly installed on all four sides of the top of the main body plate, a servo motor fixedly installed on the top of the mounting brackets, a threaded rod fixedly installed on the output end of the servo motor, a movable block slidably installed inside the mounting brackets, and the interior of the movable block being threadedly connected to the surface of the threaded rod, a movable block movably installed inside the movable block, a second screw rod threadedly installed inside the movable block, a movable disc rotatably installed at the bottom end of the second screw rod, a first screw rod threadedly installed on one side of the top of the movable block, a movable knob fixedly installed at the top end of the first screw rod, and four sets of mounting brackets, servo motors, movable blocks, and movable blocks are provided, and the four sets of mounting brackets, servo motors, movable blocks, and movable blocks are arranged symmetrically in the front, back, left, and right directions.

[0006] Preferably, a connecting box is fixedly installed in the middle of the bottom of the main body plate, a suction machine is fixedly installed at the bottom of the connecting box, a collection box is slidably installed inside the connecting box, and a fixed handle is fixedly installed on the surface of the collection box.

[0007] Preferably, a connecting plate is fixedly installed on the rear side of the top of the main body plate, a suction box is fixedly installed on the back of the connecting plate, a connecting pipe is fixedly installed on the back of the connecting box, and one end of the connecting pipe is fixedly connected to the suction box.

[0008] Preferably, a mounting plate is fixedly installed on the top right side of the main body plate, and a motor controller is fixedly installed on the upper right side of the mounting plate, and the servo motor is electrically connected to the motor controller.

[0009] Preferably, a switch button and a control knob are fixedly installed on the lower right side of the mounting plate, and both the switch button and the control knob are electrically connected to the motor controller.

[0010] Preferably, shock absorbers are fixedly installed around the bottom of the main body plate, and a support plate is fixedly installed at the bottom of the shock absorber. The bottom of the support plate has mounting holes.

[0011] Preferably, telescopic springs are fixedly installed on both the front and rear sides of the top of the support plate, and the top of the telescopic springs is fixedly connected to the bottom of the main plate, and four telescopic springs are provided.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The servo motor drives the threaded rod to rotate, which in turn moves the moving block, movable block, and movable disc up and down. The movable knob drives the first screw rod to rotate, which fixes the movable block inside the moving block. This allows for easy left and right adjustment of the positions of the movable block and movable disc, thus facilitating the fixation of parts. Furthermore, the threaded rod is driven by the servo motor, eliminating the need for manual rotation, making the device more convenient to use. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a third perspective view of the present invention;

[0018] Figure 4 This is an internal sectional view of the mounting bracket of this utility model.

[0019] In the diagram: 1. Main body plate; 2. Support plate; 3. Telescopic spring; 4. Connecting plate; 5. Mounting bracket; 6. Servo motor; 7. Moving block; 8. Collection box; 9. Shock absorber; 10. Connecting box; 11. Material suction machine; 12. Mounting plate; 13. Fixed handle; 14. Motor controller; 15. Switch button; 16. Control knob; 17. Connecting pipe; 18. Mounting hole; 19. Material suction box; 20. Moving block; 21. Threaded rod; 22. First screw rod; 23. Movable knob; 24. Second screw rod; 25. Movable disc. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides the following technical solution: a positioning fixture that is easy to disassemble, including a main body plate 1, mounting brackets 5 are fixedly installed on all four sides of the top of the main body plate 1, a servo motor 6 is fixedly installed on the top of the mounting bracket 5, a threaded rod 21 is fixedly installed on the output end of the servo motor 6, a movable block 7 is slidably installed inside the mounting bracket 5, and the interior of the movable block 7 is threadedly connected to the surface of the threaded rod 21, a movable block 20 is movably installed inside the movable block 7, a second screw rod 24 is threadedly installed inside the movable block 20, a movable disc 25 is rotatably installed at the bottom end of the second screw rod 24, a first screw rod 22 is threadedly installed on one side of the top of the movable block 7, and a movable knob 23 is fixedly installed at the top end of the first screw rod 22. The mounting bracket 5, servo motor 6, movable block 7 and movable block 20 are all provided in four sets, and the four sets of mounting bracket 5, servo motor 6, movable block 7 and movable block 20 are arranged symmetrically in front, behind and to the left and right.

[0022] When using the device, the parts that need to be fixed can first be placed on top of the main body plate 1. Then, the servo motor 6 is started, and the rotating shaft at the output end drives the threaded rod 21 to rotate. Since the surface of the threaded rod 21 is connected to the internal thread of the moving block 7, and the moving block 7 is slidably connected to the inside of the mounting bracket 5, the rotation of the threaded rod 21 can easily drive the moving block 7, the movable block 20, and the movable plate 25 to move up and down. The movable knob 23 can drive the first screw rod 22 to rotate, so that the bottom end of the first screw rod 22 can abut against the top of the movable block 20, so as to fix the movable block 20. The interior of the movable block 7 allows for easy left and right adjustment of the positions of the movable block 20 and the movable plate 25, facilitating the fixing of parts. Furthermore, the threaded rod 21 is driven by the servo motor 6, eliminating the need for manual rotation and making the device more convenient to use. The mounting plate 12 facilitates the installation of the motor controller 14, the switch button 15, and the control knob 16. Since the servo motor 6 is electrically connected to the motor controller 14, and both the switch button 15 and the control knob 16 are electrically connected to the motor controller 14, the switch button 15 allows the user to easily control the servo motor 6. The start and stop are controlled by a knob 16, which allows the user to easily control and adjust the rotation direction of the servo motor 6, improving the operability of the device. When processing parts, the suction machine 11 can be started to create a negative pressure state inside the connecting box 10 and the collecting box 8. Then, the debris generated during the processing can be sucked into the collecting box 8 through the suction box 19 and the connecting pipe 17, making it easy to collect and clean the debris during the processing. When it is necessary to clean the debris inside the collecting box 8, the collecting box 8 can be pulled out through the fixed handle 13, making it easy to clean the debris collected inside the collecting box 8. The cleaning process enhances the functionality of the device. The support plate 2 and mounting holes 18 facilitate the installation and fixation of the device. Furthermore, the multiple mounting holes 18 further ensure the stability of the installation. The extension spring 3 and shock absorber 9 reduce vibration during operation. The extension spring 3 absorbs the impact force generated by vibration, while the shock absorber 9 reduces the rebound amplitude of the extension spring 3 and the number of times the extension spring 3 rebounds, which helps ensure the stability of the device during operation. All electrical equipment in this device is powered by an external power source.

[0023] In one aspect of this embodiment, when processing a part, the suction machine 11 can be activated to create a negative pressure state inside the connecting box 10 and the collecting box 8. Then, the debris generated during the part processing can be sucked into the collecting box 8 through the suction box 19 and the connecting pipe 17, which facilitates the collection and cleaning of debris during the part processing. When it is necessary to clean the debris inside the collecting box 8, the collecting box 8 can be pulled out through the fixed handle 13, which facilitates the cleaning of the debris collected inside the collecting box 8, thereby increasing the functionality of the device.

[0024] In one aspect of this embodiment, the mounting plate 12 facilitates the installation of the motor controller 14, the switch button 15, and the control knob 16. Since the servo motor 6 is electrically connected to the motor controller 14, and since both the switch button 15 and the control knob 16 are electrically connected to the motor controller 14, the user can easily control the start and stop of the servo motor 6 via the switch button 15, and can easily control and adjust the rotation direction of the servo motor 6 via the control knob 16, which helps to improve the operability of the device.

[0025] In one aspect of this embodiment, the support plate 2 and the mounting holes 18 facilitate the installation and fixation of the device. Furthermore, since multiple mounting holes 18 are provided, the stability of the device installation can be further guaranteed. The extension spring 3 and the shock absorber 9 can reduce the vibration of the device during operation. The extension spring 3 can absorb the impact force generated by vibration, while the shock absorber 9 can reduce the rebound amplitude of the extension spring 3 and reduce the number of times the extension spring 3 rebounds, which helps to ensure the stability of the device during operation.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A positioning fixture that is easy to disassemble, comprising a main body plate (1), characterized in that: Mounting brackets (5) are fixedly installed around the top of the main body plate (1). A servo motor (6) is fixedly installed on the top of the mounting bracket (5). A threaded rod (21) is fixedly installed at the output end of the servo motor (6). A moving block (7) is slidably installed inside the mounting bracket (5). The inside of the moving block (7) is threadedly connected to the surface of the threaded rod (21). A movable block (20) is movably installed inside the moving block (7). A second screw rod (24) is threadedly installed inside the movable block (20). A movable disc (25) is rotatably installed at the bottom end of the second screw rod (24). A first screw rod (22) is threadedly installed on one side of the top of the moving block (7). A movable knob (23) is fixedly installed at the top end of the first screw rod (22). There are four sets of mounting brackets (5), servo motors (6), moving blocks (7), and movable blocks (20). The four sets of mounting brackets (5), servo motors (6), moving blocks (7), and movable blocks (20) are arranged symmetrically in front, behind, left, and right.

2. The positioning fixture that is easy to disassemble according to claim 1, characterized in that: A connecting box (10) is fixedly installed in the middle of the bottom of the main body plate (1). A suction machine (11) is fixedly installed at the bottom of the connecting box (10). A collection box (8) is slidably installed inside the connecting box (10). A fixed handle (13) is fixedly installed on the surface of the collection box (8).

3. A positioning fixture that is easy to disassemble according to claim 2, characterized in that: A connecting plate (4) is fixedly installed on the rear side of the top of the main body plate (1). A suction box (19) is fixedly installed on the back of the connecting plate (4). A connecting pipe (17) is fixedly installed on the back of the connecting box (10), and one end of the connecting pipe (17) is fixedly connected to the suction box (19).

4. The positioning fixture that is easy to disassemble according to claim 1, characterized in that: A mounting plate (12) is fixedly installed on the right side of the top of the main body plate (1), and a motor controller (14) is fixedly installed on the upper right side of the mounting plate (12), and the servo motor (6) is electrically connected to the motor controller (14).

5. A positioning fixture that is easy to disassemble according to claim 4, characterized in that: A switch button (15) and a control knob (16) are fixedly installed on the lower right side of the mounting plate (12), and both the switch button (15) and the control knob (16) are electrically connected to the motor controller (14).

6. A positioning fixture that is easy to disassemble according to claim 1, characterized in that: Shock absorbers (9) are fixedly installed around the bottom of the main plate (1), and a support plate (2) is fixedly installed at the bottom of the shock absorber (9). The support plate (2) has a mounting hole (18) at the bottom.

7. A positioning fixture that is easy to disassemble according to claim 6, characterized in that: The support plate (2) has telescopic springs (3) fixedly installed on both the front and rear sides of the top, and the top of the telescopic springs (3) is fixedly connected to the bottom of the main plate (1), and there are four telescopic springs (3).

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