Rotary structure for industrial robot probe

Abstract

The utility model discloses a rotary structure for an industrial robot probe, which comprises a probe, one side of the probe is provided with a rotary device, one side of the probe is provided with a quick clamping device, the quick clamping device comprises a quick clamping sleeve, a control sleeve, a quick clamping rod, a variable-diameter groove, a variable-diameter plate, a clamping rod and a clamping groove, the variable-diameter groove is arranged in the control sleeve, the clamping rod is connected to one side of the variable-diameter plate, and the quick clamping rod is connected to the other side of the variable-diameter plate. The clamping groove is formed in the side wall of the quick clamping rod, a limiting mechanism is installed on the outer side of the quick clamping sleeve and comprises a movable hole, a movable groove, a movable rod, a movable plate, a limiting frame, a limiting sleeve, a movable plate, a matching spring, a matching block, a fixed block, a limiting plate, a limiting rod and a limiting groove, the movable hole is formed in one end of the movable groove, and the movable plate is arranged on the movable rod; according to the probe fixing device, the probe can be conveniently disassembled and assembled, meanwhile, the stability of the probe after installation is guaranteed, and long-term stable use of equipment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of robot probe technology, and more specifically, to a rotating structure for an industrial robot probe. Background Technology

[0002] In the current field of industrial automation, the rotating structure of industrial robot probes is a key device for high-precision measurement and detection. Its performance and stability directly affect production quality and equipment operating efficiency. However, current technology has significant shortcomings in probe maintenance and replacement, which seriously restricts production efficiency and operational safety. In the traditional rotating structure of industrial robot probes, when daily maintenance or periodic replacement of probes is required, the operation process is complex and technically demanding. Maintenance personnel usually need to use a variety of professional tools such as Allen wrenches, special torque wrenches, locating pin pullers, and special snap ring pliers for auxiliary operation. This series of cumbersome steps not only significantly extends equipment maintenance time, but also, due to the precision of the structure, the probe may be damaged by slight improper operation, resulting in additional economic losses. On highly automated continuous production lines, this time-consuming probe replacement process will cause the entire production line to stop waiting, significantly reducing equipment utilization and production efficiency, and increasing downtime losses and maintenance costs for enterprises.

[0003] Furthermore, while some improved equipment in the industry has simplified the installation and disassembly process of probes and improved the convenience of maintenance to some extent in response to the above-mentioned problems, these quick-change mechanisms often suffer from overly simplistic structural designs and insufficient protective measures. Their long-term operational stability and reliability are difficult to guarantee. When industrial robots are operating at high speeds or performing complex trajectory tasks, the equipment will generate continuous vibrations, impacts, and inertial forces during acceleration and deceleration. These physical factors will cause periodic stress and loosening effects on the probe fixing structure, gradually weakening the fixing effect. In severe cases, it may even cause the fixing mechanism to unlock unexpectedly during violent movements. Once the probe is not fixed stably or becomes loose, it will not only lead to measurement data deviation and reduced working accuracy, but in more serious cases, it may cause high-value probes to fall off completely during high-speed movements. This will not only damage the probe itself and the workpiece being inspected, but may also cause equipment collisions and safety accidents, posing a serious threat to the production environment and operators. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a rotating structure for industrial robot probes to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rotating structure for an industrial robot probe, comprising a probe, a rotating device mounted on one side of the probe, and a quick-locking device provided on one side of the probe. The quick-locking device includes a quick-lock sleeve, a control sleeve, a quick-locking rod, a diameter-changing groove, a diameter-changing plate, a locking rod, and a locking groove. The quick-lock sleeve is detachably fitted onto the outside of the quick-locking rod. The control sleeve is rotatably mounted on the outside of the quick-lock sleeve. The diameter-changing groove is formed in the control sleeve. The outer wall of the diameter-changing plate fits against the inner wall of the diameter-changing groove. The locking rod is fixedly connected to one side of the diameter-changing plate, and the other end of the locking rod is inserted into the locking groove. The locking groove is formed on the side wall of the quick-locking rod. A limiting mechanism is installed on the outside of the quick-lock sleeve. The limiting mechanism includes a movable hole, a movable groove, a moving rod, a moving plate, and a limiting... The device comprises a frame, a limiting sleeve, a movable plate, a cooperating spring, a cooperating block, a fixed block, a limiting plate, a limiting rod, and limiting slots. A movable hole is formed at one end of the movable slot, which is formed on the movable plate. A movable rod is fixedly connected to one side of the limiting sleeve, and the movable plate is fixedly mounted on the movable rod. The limiting frame is fixedly mounted on one side of the control sleeve. The limiting sleeve is slidably mounted on the outside of the quick-release sleeve. The movable plate is rotatably mounted on the outside of the quick-release sleeve. Both ends of the cooperating spring are connected to the cooperating block and the fixed block, respectively. The cooperating block is fixedly mounted on one side of the movable plate, and the fixed block is fixedly mounted on the outside of the quick-release sleeve. The limiting plate is fixedly connected to one end of the limiting rod, which is slidably mounted in the limiting frame. Multiple limiting slots are formed on the outside of the quick-release sleeve, and one end of the limiting rod is inserted into a limiting slot.

[0008] The present invention is further configured such that the rotating device includes a robotic arm, a first motor, a rotating frame, a connecting frame, a mounting frame, a second motor, a bevel gear, and a transmission shaft. The bevel gear is detachably connected to one side of the mounting frame, the output end of the second motor, the inner side of the rotating frame, and one side of the transmission shaft. The first motor is detachably mounted on one side of the connecting frame, and the output end of the first motor is connected to one end of the transmission shaft. The rotating frame is rotatably mounted on the other end of the connecting frame. The connecting frame is movably mounted on the top of the robotic arm. The mounting frame is rotatably mounted on one end of the rotating frame. The output end of the second motor is connected to a bevel gear mounted on the inner side of the rotating frame. The second motor is detachably mounted on the outer side of the rotating frame. The quick-release lever is fixedly mounted on one side of the mounting frame. This design, through the combination of dual-motor drive and bevel gear transmission, achieves precise rotation control of the probe in both pitch and horizontal directions, enabling the probe to adapt to various complex working environments and detection requirements.

[0009] The present invention is further configured such that a mating hole is provided in the fixing block, and a mating rod is connected to one side of the mating block. One end of the mating rod slides into the mating hole. This design provides stable axial guidance for the use of the mating spring through the precise sliding fit between the mating rod and the mating hole, ensuring coaxiality and smoothness during rotation.

[0010] The present invention is further configured such that a movable spring is movably sleeved on the outside of the movable rod, one end of the movable spring is connected to the limiting sleeve, and the other end of the movable spring abuts against one side of the mating plate. This structure utilizes the elastic return force of the movable spring to enable the limiting sleeve to automatically return to the locked position after unlocking.

[0011] The present invention is further configured such that a limiting block is fixedly provided on the inner side of the limiting sleeve, and a limiting groove is opened on the outer side of the quick-release sleeve. The limiting block is slidably installed in the limiting groove. This design provides clear travel limitation and guidance for the movement of the limiting sleeve on the outer side of the quick-release sleeve through the precise cooperation between the limiting block and the limiting groove, preventing the limiting sleeve from axially rotating or radially shifting during operation.

[0012] The present invention is further configured such that a guide groove is provided on the outer side of the quick-clamping rod, and a guide rail is fixedly provided on the inner side of the quick-clamping sleeve. The guide groove is adapted to the guide rail. This structure provides stable axial guidance for the quick-clamping sleeve and the quick-clamping rod through the precise cooperation between the guide rail and the guide groove, ensuring the coaxiality and smoothness of the two components during installation and disassembly, while preventing the quick-clamping sleeve from shifting during rotation operation, effectively enhancing the accuracy of probe installation.

[0013] The present invention is further configured such that a connecting spring is movably sleeved on the outer side of the locking rod, and the two ends of the connecting spring are respectively connected to the outer wall of the variable diameter plate and the quick-clamp sleeve. This design utilizes the elastic support force of the connecting spring to ensure that the variable diameter plate is always tightly fitted to the inner wall of the variable diameter groove, providing the stable reaction force required when the variable diameter plate slides in the variable diameter groove.

[0014] The present invention is further configured such that a limiting spring is movably sleeved on the outside of the limiting rod, and the two ends of the limiting spring are respectively connected to the limiting plate and the limiting frame. This structural design ensures that the limiting rod can automatically reset and be inserted into the limiting groove through the elastic return force of the limiting spring.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a rotating structure for an industrial robot probe, which has the following advantages:

[0017] 1. The quick-clamping device innovatively solves the technical problem of cumbersome and time-consuming installation and disassembly of traditional industrial robot probes through the ingenious cooperation of quick-clamping sleeve, control sleeve, quick-clamping rod, variable diameter groove, variable diameter plate, clamping rod, and clamping groove. The probe can be easily installed and removed without the use of any professional tools. The whole process is simple and quick, which greatly reduces the probe replacement time and improves production efficiency. At the same time, the design of the connecting spring ensures that the variable diameter plate is always in close contact with the variable diameter groove, and the cooperation between the guide rail and the guide groove provides precise guidance and positioning, making the probe installation more accurate and effectively avoiding the risk of improper installation or probe damage. This provides a reliable guarantee for the high-precision operation of industrial robots.

[0018] 2. The limiting mechanism consists of a movable hole, movable slot, moving rod, moving plate, limiting frame, limiting sleeve, moving plate, cooperating spring, cooperating block, fixed block, limiting plate, limiting rod, and limiting slot. It employs an innovative multi-locking and anti-loosening design, completely solving the technical problem of insufficient stability in existing quick-change mechanisms. This multi-locking design forms layers of security: the cooperation of the moving rod and moving plate, as well as the movable plate, movable slot, and movable hole, prevents the limiting sleeve from moving; the inner wall of the limiting sleeve limits the outer wall of the limiting plate, preventing the limiting plate and limiting rod from sliding; the limiting rod and limiting slot cooperate to limit the limiting frame; and the limiting frame further restricts the rotation of the control sleeve. This series-type safety locking mechanism constructs a highly reliable anti-loosening system, firmly locking all connecting parts even under harsh conditions of prolonged high-speed operation and severe vibration, preventing accidental unlocking, effectively avoiding the safety hazard of the probe falling off during high-speed rotation, significantly improving measurement accuracy and consistency, and providing key technical support for the high-quality operation of industrial robots.

[0019] 3. The rotating device includes a robotic arm, a first motor, a rotating frame, a connecting frame, a mounting frame, a second motor, bevel gears, and a transmission shaft. Through the combined design of dual-motor drive and multi-stage bevel gear transmission, the probe achieves precise positioning and rotation control in multiple degrees of freedom. This dual-axis linkage design enables the probe to adapt to various complex working environments and testing requirements, greatly improving the accuracy and reliability of the testing data. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a rotating structure for an industrial robot probe according to the present invention;

[0021] Figure 2 This is a cross-sectional structural diagram of the rotating frame, mounting frame, and connecting frame in this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the fast card device and the limiting mechanism of this utility model;

[0023] Figure 4 This is a cross-sectional view of the control sleeve and locking rod in this utility model.

[0024] Figure 5 This is a schematic diagram showing the distributed cross-sectional structure of the fast card device and the limiting mechanism of this utility model.

[0025] In the diagram: 1. Probe; 2. Quick-release sleeve; 3. Control sleeve; 4. Quick-release rod; 5. Variable diameter groove; 6. Variable diameter plate; 7. Engaging rod; 8. Engaging groove; 9. Movable hole; 10. Movable groove; 11. Moving rod; 12. Moving plate; 13. Limiting frame; 14. Limiting sleeve; 15. Movable plate; 16. Matching spring; 17. Matching block; 18. Fixing block; 19. Limiting plate; 20. Limiting rod; 21. Limiting groove; 22. Robotic arm; 23. First motor; 24. Rotating frame; 25. Connecting frame; 26. Mounting frame; 27. Second motor; 28. Bevel gear; 29. ​​Drive shaft; 30. Matching hole; 31. Matching rod; 32. Moving spring; 33. Limiting block; 34. Limiting groove; 35. Guide groove; 36. Guide rail; 37. Connecting spring; 38. Limiting spring. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5A rotating structure for an industrial robot probe includes a probe 1. A rotating device is mounted on one side of the probe 1, and a quick-locking device is provided on the other side of the probe 1. The quick-locking device includes a quick-lock sleeve 2, a control sleeve 3, a quick-locking rod 4, a diameter-changing groove 5, a diameter-changing plate 6, a locking rod 7, and a locking groove 8. The quick-lock sleeve 2 is detachably fitted onto the outside of the quick-locking rod 4. The control sleeve 3 is rotatably mounted on the outside of the quick-lock sleeve 2. The diameter-changing groove 5 is formed in the control sleeve 3. The outer wall of the diameter-changing plate 6 fits against the inner wall of the diameter-changing groove 5. The locking rod 7 is fixedly connected to one side of the diameter-changing plate 6, and the other end of the locking rod 7 is inserted into the locking groove 8, which is formed on the side wall of the quick-locking rod 4. A limiting mechanism is installed on the outside of the quick-lock sleeve 2. The limiting mechanism includes a movable hole 9, a movable groove 10, a moving rod 11, a moving plate 12, a limiting frame 13, a limiting sleeve 14, a movable plate 15, a mating spring 16, and a mating block 17. The system includes a fixed block 18, a limiting plate 19, a limiting rod 20, and a limiting groove 21. A movable hole 9 is opened at one end of the movable groove 10, which is opened on the movable plate 15. A moving rod 11 is fixedly connected to one side of the limiting sleeve 14, and a moving plate 12 is fixedly mounted on the moving rod 11. A limiting frame 13 is fixedly mounted on one side of the control sleeve 3. The limiting sleeve 14 is slidably mounted on the outside of the quick-clamp sleeve 2. The movable plate 15 is rotatably mounted on the outside of the quick-clamp sleeve 2. The two ends of the cooperating spring 16 are respectively connected to the cooperating block 17 and the fixed block 18. The cooperating block 17 is fixedly mounted on one side of the movable plate 15, and the fixed block 18 is fixedly mounted on the outside of the quick-clamp sleeve 2. The limiting plate 19 is fixedly connected to one end of the limiting rod 20, which is slidably mounted in the limiting frame 13. Multiple limiting grooves 21 are opened on the outside of the quick-clamp sleeve 2, and one end of the limiting rod 20 is inserted into the limiting groove 21.

[0030] The rotating device includes a robotic arm 22, a first motor 23, a rotating frame 24, a connecting frame 25, a mounting frame 26, a second motor 27, a bevel gear 28, and a drive shaft 29. The bevel gear 28 is detachably connected to one side of the mounting frame 26, the output end of the second motor 27, the inner side of the rotating frame 24, and one side of the drive shaft 29. The first motor 23 is detachably mounted on one side of the connecting frame 25, and its output end is connected to one end of the drive shaft 29. The rotating frame 24 is rotatably mounted on the other end of the connecting frame 25, and the connecting frame 25 is movably mounted on the top of the robotic arm 22. The mounting frame 26 is rotatably mounted on one end of the rotating frame 24. The output end of the second motor 27 is connected to a bevel gear 28 mounted on the inner side of the rotating frame 24, and the second motor 27 is detachably mounted on the outer side of the rotating frame 24. The quick-release lever 4 is fixedly mounted on one side of the mounting frame 26.

[0031] In this embodiment, when it is necessary to rotate the probe 1, the first motor 23 can be turned on, causing the first motor 23 to drive the transmission shaft 29 connected to the output end to rotate. Then, the transmission shaft 29 will drive the bevel gear 28 connected to the other end to rotate. Then, the bevel gear 28 at one end of the transmission shaft 29 will drive the bevel gear 28 detachably mounted on the inner side of the rotating frame 24 to rotate, causing the rotating frame 24 to rotate longitudinally at one end of the connecting frame 25, changing the pitch angle. Then, the second motor 27 can be turned on, causing the second motor 27 to drive the bevel gear 28 connected to the output end to rotate. This causes the bevel gear 28 connected to the output end of the second motor 27 to drive the bevel gear 28 detachably mounted on one side of the mounting frame 26 to rotate, thereby causing the mounting frame 26 to rotate, and in turn, causing the probe 1 to rotate.

[0032] Please see Figures 3-5 As a further implementation of the overall equipment: a mating hole 30 is provided in the fixing block 18, and a mating rod 31 is connected to one side of the mating block 17, with one end of the mating rod 31 slidingly inserted into the mating hole 30.

[0033] A movable spring 32 is movably sleeved on the outside of the movable rod 11. One end of the movable spring 32 is connected to the limiting sleeve 14, and the other end of the movable spring 32 abuts against one side of the mating plate.

[0034] A limiting block 33 is fixedly provided on the inner side of the limiting sleeve 14, and a limiting groove 34 is opened on the outer side of the quick-release sleeve 2. The limiting block 33 is slidably installed in the limiting groove 34.

[0035] The quick-release lever 4 has a guide groove 35 on its outer side, and the quick-release sleeve 2 has a guide rail 36 fixed on its inner side. The guide groove 35 is adapted to the guide rail 36.

[0036] A connecting spring 37 is movably sleeved on the outer side of the locking rod 7, and the two ends of the connecting spring 37 are connected to the outer wall of the variable diameter plate 6 and the quick-lock sleeve 2, respectively.

[0037] A limiting spring 38 is movably sleeved on the outside of the limiting rod 20, and the two ends of the limiting spring 38 are connected to the limiting plate 19 and the limiting frame 13 respectively.

[0038] More specifically, when probe 1 needs to be disassembled, firstly, the movable plate 15 is rotated forward. The movable plate 15 will drive the movable hole 9 and the movable groove 10 to rotate forward, and the movable plate 15 will drive the mating block 17 on one side to rotate forward. Then, the mating block 17 will drive the mating rod 31 on one side to rotate forward along the mating hole 30, and the mating block 17 will cooperate with the fixed block 18 to compress the mating spring 16. When the mating spring 16 is compressed to its limit, the movable hole 9 will just rotate to a position concentric with the moving plate 12. Then, the limiting sleeve 14 is pushed, and the limiting sleeve 14 will drive the inner limiting block 33 to slide along the limiting groove 34. The limiting sleeve 14 will also drive the moving rod 11 and the moving plate 12 to slide through the movable hole 9. At the same time, the limiting sleeve 14 will cooperate with the movable plate 12 to rotate forward. Plate 15 compresses the movable spring 32. When the movable spring 32 is compressed to its limit, a movable plate 12 near the limiting sleeve 14 passes through the movable hole 9 and moves to the other side of the movable plate 15. Then the movable plate 15 is released, and the cooperating spring 16 pushes the cooperating block 17 to rotate in the opposite direction. Then the cooperating block 17 drives the cooperating rod 31 to rotate in the opposite direction along the cooperating hole 30. The cooperating block 17 drives the movable groove 10 and the movable hole 9 to rotate in the opposite direction through the movable plate 15, so that the movable rod 11 is in the movable groove 10. At this time, the movable rod 11, together with the movable plate 12 near the limiting sleeve 14, limits the limiting sleeve 14 to one side of the movable plate 15, so that the limiting sleeve 14 no longer limits the outer wall of the limiting plate 19. Then the control sleeve 3 is rotated in the forward direction, and the control sleeve 3 drives... One side of the limiting frame 13 rotates forward, which in turn drives the limiting rod 20, the limiting spring 38, and the limiting plate 19 to rotate forward. At this time, the inner wall of the limiting groove 21 presses against one end of the limiting rod 20. Due to the rounded corner design at the edge of the inner wall of the limiting groove 21, one end of the limiting rod 20 slides out of the limiting groove 21, and the other end of the limiting rod 20 drives the limiting plate 19 to slide outward, causing the limiting plate 19 to stretch the limiting spring 38 outward. At the same time, the control sleeve 3 drives the inner diameter-changing groove 5 to rotate forward. During this process, the connecting spring 37 resets and pushes the diameter-changing plate 6 outward, so that the outer wall of the diameter-changing plate 6 is always in contact with the inner wall of the diameter-changing groove 5. At the same time, the diameter-changing plate 6 drives the locking rod 7 on one side to slide outward. This causes the locking rod 7 to gradually disengage from the locking groove 8. Then, the quick-release sleeve 2 is pulled to one side, causing the quick-release sleeve 2 to drive the inner guide rail 36 to slide out along the guide groove 35, thereby removing the quick-release sleeve 2. Then, the other quick-release sleeves 2 are removed following the same steps. Then, the probe 1 is pulled to one side, causing the probe 1 to be removed from one side of the mounting bracket 26. When it is necessary to install the probe 1, the probe 1 is installed on one side of the mounting bracket 26, and the quick-release rod 4, which is fixedly connected to one side of the mounting bracket 26, passes through the reserved mounting hole on the outside of the probe 1. Then, the quick-release sleeve 2 is fitted onto the outside of the quick-release rod 4 from one side, and the guide rail 36 re-enters the guide groove 35 and slides. After the quick-release sleeve 2 is re-fitted onto the outside of the quick-release rod 4, the control sleeve 3 is rotated in the opposite direction.This causes the control sleeve 3 to rotate in the opposite direction via the limiting frame 13, which in turn causes the limiting rod 20 and other components to rotate in the opposite direction. The inner wall of the limiting groove 5 then gradually presses against the outer wall of the limiting plate 6, causing the limiting plate 6 to slide the locking rod 7 inwards to reset. The inner wall of the limiting plate 6 and the outer wall of the quick-release sleeve 2 then press against the connecting spring 37 again. Simultaneously, the locking rod 7 re-inserts into the locking groove 8. Once the locking rod 7 is re-inserted into the locking groove 8, the limiting frame 13 moves the limiting rod 20 and other components to the position corresponding to the original limiting groove 21. Then, the limiting spring 38 returns to its original position. The limiting plate 19 is pulled inward, causing the limiting rod 20 to slide inward as well. One end of the limiting rod 20 is then reinserted into the original limiting groove 21. The movable plate 15 is then rotated clockwise again, causing the movable hole 9 and movable groove 10 to rotate clockwise once more. The movable plate 15 also causes one side of the mating block 17 to rotate clockwise, causing the mating rod 31 to rotate clockwise along the mating hole 30. The mating block 17 then engages with the fixed block 18 again, pressing against the mating spring 16. When the movable hole 9 rotates to a position concentric with the movable plate 12, the movable spring 32 resets and pushes back to its original position. The limiting sleeve 14 causes the inner limiting block 33 to slide back along the limiting groove 34, and the limiting sleeve 14 drives the two moving plates 12 to slide back through the moving rod 11 on one side. When the moving spring 32 is fully reset, the moving plate 12 at the top of the moving rod 11 moves back to the original position of the movable plate 15. Then the movable plate 15 is released, and the cooperating spring 16 pushes the cooperating block 17 to rotate and reset. The cooperating block 17 will drive the cooperating rod 31 to rotate and reset along the cooperating hole 30. At the same time, the cooperating block 17 drives the movable hole 9 and the movable groove 10 to rotate and reset so that they are not in contact with the moving rod 12. Positioned corresponding to the movable plate 12, the movable rod 11 and the top movable plate 12 cooperate to support the limiting sleeve 14 to one side of the movable plate 15. The limiting block 33 and the limiting groove 34 limit the limiting sleeve 14, preventing it from moving. The inner wall of the limiting sleeve 14 then limits the outer wall of the limiting plate 19, preventing the limiting plate 19 and the limiting rod 20 from sliding outwards. The limiting rod 20 and the limiting groove 21 then limit the limiting frame 13, thereby limiting the control sleeve 3 and preventing it from rotating. This prevents accidental unlocking and ensures the stable installation of the probe 1.

[0039] In summary, during the use or operation of the overall equipment: when it is necessary to rotate the probe 1, the first motor 23 can be turned on, causing the first motor 23 to drive the transmission shaft 29 connected to the output end to rotate. Then, the transmission shaft 29 will drive the bevel gear 28 connected to the other end to rotate. Then, the bevel gear 28 at one end of the transmission shaft 29 will drive the bevel gear 28 detachably mounted on the inner side of the rotating frame 24 to rotate, causing the rotating frame 24 to rotate longitudinally at one end of the connecting frame 25, changing the pitch angle. Then, the second motor 27 can be turned on, causing the second motor 27 to drive the bevel gear 28 connected to the output end to rotate. This causes the bevel gear 28 connected to the output end of the second motor 27 to drive the bevel gear 28 detachably mounted on one side of the mounting frame 26 to rotate, thereby causing the mounting frame 26 to rotate, and in turn, causing the probe 1 to rotate.

[0040] When probe 1 needs to be disassembled, first rotate the movable plate 15 clockwise. The movable plate 15 will drive the movable hole 9 and the movable groove 10 to rotate clockwise, and the movable plate 15 will drive the mating block 17 on one side to rotate clockwise. Then, the mating block 17 will drive the mating rod 31 on one side to rotate clockwise along the mating hole 30. The mating block 17 will cooperate with the fixed block 18 to compress the mating spring 16. When the mating spring 16 is compressed to its limit, the movable hole 9 will rotate to a position concentric with the movable plate 12. Then push the limiting sleeve 14. The limiting sleeve 14 will drive the inner limiting block 33 to slide along the limiting groove 34, and the limiting sleeve 14 will drive the movable rod 11 and the movable plate 12 to slide through the movable hole 9. At the same time, the limiting sleeve 14 will cooperate with the movable plate 15. When the movable spring 32 is compressed to its limit, a movable plate 12 near the limiting sleeve 14 passes through the movable hole 9 and moves to the other side of the movable plate 15. Then the movable plate 15 is released, and the cooperating spring 16 pushes the cooperating block 17 to rotate in the opposite direction. Then the cooperating block 17 drives the cooperating rod 31 to rotate in the opposite direction along the cooperating hole 30. The cooperating block 17 drives the movable groove 10 and the movable hole 9 to rotate in the opposite direction through the movable plate 15, so that the movable rod 11 is in the movable groove 10. At this time, the movable rod 11, together with the movable plate 12 near the limiting sleeve 14, limits the limiting sleeve 14 to one side of the movable plate 15, so that the limiting sleeve 14 no longer limits the outer wall of the limiting plate 19. Then the control sleeve 3 is rotated in the forward direction, and the control sleeve 3 drives one side of the limiting sleeve 15 to rotate in the reverse direction. When the frame 13 rotates forward, the limiting frame 13 will drive the limiting rod 20, the limiting spring 38, and the limiting plate 19 to rotate forward. At this time, the inner wall of the limiting groove 21 presses against one end of the limiting rod 20. Due to the rounded corner design at the edge of the inner wall of the limiting groove 21, one end of the limiting rod 20 slides out of the limiting groove 21, and the other end of the limiting rod 20 drives the limiting plate 19 to slide outward, causing the limiting plate 19 to drive the limiting spring 38 to stretch outward. At the same time, the control sleeve 3 drives the inner diameter-changing groove 5 to rotate forward. During this process, the connecting spring 37 resets and pushes the diameter-changing plate 6 outward, so that the outer wall of the diameter-changing plate 6 is always in contact with the inner wall of the diameter-changing groove 5. At the same time, the diameter-changing plate 6 will drive the locking rod 7 on one side to slide outward, so that... The locking rod 7 gradually disengages from the locking groove 8, and then the quick-release sleeve 2 is pulled to one side, causing the quick-release sleeve 2 to drive the inner guide rail 36 to slide out along the guide groove 35, thereby removing the quick-release sleeve 2. Then, the other quick-release sleeves 2 are removed following the same steps. Then, the probe 1 is pulled to one side, causing the probe 1 to be removed from one side of the mounting bracket 26. When it is necessary to install the probe 1, the probe 1 is installed on one side of the mounting bracket 26, and the quick-release rod 4, which is fixedly connected to one side of the mounting bracket 26, passes through the reserved mounting hole on the outside of the probe 1. Then, the quick-release sleeve 2 is fitted onto the outside of the quick-release rod 4 from one side, and the guide rail 36 re-enters the guide groove 35 and slides. After the quick-release sleeve 2 is re-fitted onto the outside of the quick-release rod 4, the control sleeve 3 is rotated in the opposite direction.This causes the control sleeve 3 to rotate in the opposite direction via the limiting frame 13, which in turn causes the limiting rod 20 and other components to rotate in the opposite direction. The inner wall of the limiting groove 5 then gradually presses against the outer wall of the limiting plate 6, causing the limiting plate 6 to slide the locking rod 7 inwards to reset. The inner wall of the limiting plate 6 and the outer wall of the quick-release sleeve 2 then press against the connecting spring 37 again. Simultaneously, the locking rod 7 re-inserts into the locking groove 8. Once the locking rod 7 is re-inserted into the locking groove 8, the limiting frame 13 moves the limiting rod 20 and other components to the position corresponding to the original limiting groove 21. Then, the limiting spring 38 returns to its original position. The limiting plate 19 is pulled inward, causing the limiting rod 20 to slide inward as well. One end of the limiting rod 20 is then reinserted into the original limiting groove 21. The movable plate 15 is then rotated clockwise again, causing the movable hole 9 and movable groove 10 to rotate clockwise once more. The movable plate 15 also causes one side of the mating block 17 to rotate clockwise, causing the mating rod 31 to rotate clockwise along the mating hole 30. The mating block 17 then engages with the fixed block 18 again, pressing against the mating spring 16. When the movable hole 9 rotates to a position concentric with the movable plate 12, the movable spring 32 resets and pushes back to its original position. The limiting sleeve 14 causes the inner limiting block 33 to slide back along the limiting groove 34, and the limiting sleeve 14 drives the two moving plates 12 to slide back through the moving rod 11 on one side. When the moving spring 32 is fully reset, the moving plate 12 at the top of the moving rod 11 moves back to the original position of the movable plate 15. Then the movable plate 15 is released, and the cooperating spring 16 pushes the cooperating block 17 to rotate and reset. The cooperating block 17 will drive the cooperating rod 31 to rotate and reset along the cooperating hole 30. At the same time, the cooperating block 17 drives the movable hole 9 and the movable groove 10 to rotate and reset so that they are not in contact with the moving rod 12. Positioned corresponding to the movable plate 12, the movable rod 11 and the top movable plate 12 cooperate to support the limiting sleeve 14 to one side of the movable plate 15. The limiting block 33 and the limiting groove 34 limit the limiting sleeve 14, preventing it from moving. The inner wall of the limiting sleeve 14 then limits the outer wall of the limiting plate 19, preventing the limiting plate 19 and the limiting rod 20 from sliding outwards. The limiting rod 20 and the limiting groove 21 then limit the limiting frame 13, thereby limiting the control sleeve 3 and preventing it from rotating. This prevents accidental unlocking and ensures the stable installation of the probe 1.

[0041] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rotating structure for an industrial robot probe, comprising a probe (1), characterized in that: A rotating device is installed on one side of the probe (1), and a quick-clamping device is provided on one side of the probe (1). The quick-clamping device includes a quick-clamping sleeve (2), a control sleeve (3), a quick-clamping rod (4), a diameter-changing groove (5), a diameter-changing plate (6), a clamping rod (7), and a clamping groove (8). The diameter-changing groove (5) is opened in the control sleeve (3). The outer wall of the diameter-changing plate (6) is fitted with the inner wall of the diameter-changing groove (5). The clamping rod (7) is connected to one side of the diameter-changing plate (6). The clamping groove (8) is opened on the side wall of the quick-clamping rod (4). A limiting mechanism is installed on the outside of the quick-clamping sleeve (2). The limiting mechanism includes a movable hole (9), a movable groove (10), a moving rod (11), a moving plate (12), a limiting frame (13), a limiting sleeve (14), and a movable plate. (15), a cooperating spring (16), a cooperating block (17), a fixing block (18), a limiting plate (19), a limiting rod (20), and a limiting groove (21). The movable hole (9) is opened at one end of the movable groove (10), the movable groove (10) is opened on the movable plate (15), the moving rod (11) is connected to one side of the limiting sleeve (14), the moving plate (12) is set on the moving rod (11), the limiting frame (13) is installed on one side of the control sleeve (3), the cooperating spring (16) is connected to the cooperating block (17) and the fixing block (18), the limiting plate (19) is connected to one end of the limiting rod (20), the limiting rod (20) is installed in the limiting frame (13), and multiple limiting grooves (21) are opened on the outside of the quick-release sleeve (2).

2. The rotating structure for an industrial robot probe according to claim 1, characterized in that: The rotating device includes a robotic arm (22), a first motor (23), a rotating frame (24), a connecting frame (25), a mounting frame (26), a second motor (27), a bevel gear (28), and a transmission shaft (29). The bevel gear (28) is detachably connected to one side of the mounting frame (26), the output end of the second motor (27), the inner side of the rotating frame (24), and one side of the transmission shaft (29). The first motor (23) is detachably mounted on one side of the connecting frame (25), and the output end of the first motor (23) is connected to... One end of the drive shaft (29) is connected, the rotating frame (24) is rotatably mounted on the other end of the connecting frame (25), the connecting frame (25) is movably mounted on the top of the robotic arm (22), the mounting frame (26) is rotatably mounted on one end of the rotating frame (24), the output end of the second motor (27) is connected to a bevel gear (28) mounted on the inner side of the rotating frame (24), the second motor (27) is detachably mounted on the outer side of the rotating frame (24), and the quick-release lever (4) is fixedly mounted on one side of the mounting frame (26).

3. A rotating structure for an industrial robot probe according to any one of claims 1 or 2, characterized in that: The fixing block (18) has a mating hole (30), and a mating rod (31) is connected to one side of the mating block (17). One end of the mating rod (31) slides into the mating hole (30).

4. The rotating structure for an industrial robot probe according to claim 3, characterized in that: The movable rod (11) is movably sleeved with a movable spring (32), one end of which is connected to the limiting sleeve (14), and the other end of which abuts against one side of the mating plate.

5. The rotating structure for an industrial robot probe according to claim 4, characterized in that: The inner side of the limiting sleeve (14) is fixedly provided with a limiting block (33), and the outer side of the quick-release sleeve (2) is provided with a limiting groove (34). The limiting block (33) is slidably installed in the limiting groove (34).

6. The rotating structure for an industrial robot probe according to claim 1, characterized in that: The quick-release lever (4) has a guide groove (35) on its outer side, and the quick-release sleeve (2) has a guide rail (36) fixed on its inner side. The guide groove (35) and the guide rail (36) are adapted to each other.

7. A rotating structure for an industrial robot probe according to claim 6, characterized in that: The locking rod (7) is movably fitted with a connecting spring (37), and the two ends of the connecting spring (37) are respectively connected to the outer wall of the variable diameter plate (6) and the quick-release sleeve (2).

8. The rotating structure for an industrial robot probe according to claim 5, characterized in that: A limiting spring (38) is movably sleeved on the outside of the limiting rod (20), and the two ends of the limiting spring (38) are connected to the limiting plate (19) and the limiting frame (13) respectively.

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