Adapter based on torque sensor detection and detection method thereof
By designing a torque sensor detection adapter with components such as guide rails, lift cylinders, and connecting frames, the problem of unadjustment of the joint and manual assistance in traditional detection is solved, and flexible adaptation and accurate detection of the torque sensor are achieved.
Patent Information
- Application Number
- CN202411497333.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-02-18
AI Technical Summary
During the torque sensor detection process, the lack of adjustable joints makes it impossible to adapt to torque sensors of various sizes for installation and detection, and manual assisted detection is inconvenient, which affects the detection accuracy.
Design an adapter based on torque sensor detection, including detection device, guide rail, lift cylinder, connecting frame, translation cylinder, rotary block, coupling, spring block and other components, and realize torque through hydraulic cylinders, servo motors and other devices. Height adjustment, limit protection and power detection of sensor adapter.
It realizes flexible adaptation and precise detection of torque sensor adapter, improves detection accuracy and convenience, and solves the problem of inconvenience of manual assistance in traditional detection methods.
Smart Images
Figure CN119481850A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of torque sensor detection, and in particular to an adapter based on torque sensor detection and a detection method thereof. Background Art
[0002] Torque sensor, also known as torque sensor, torque sensor, torque sensor, torque meter, is divided into two categories: dynamic and static. Dynamic torque sensor can also be called torque sensor, torque speed sensor, non-contact torque sensor, rotational torque sensor, etc. Torque sensor is the detection of torsional torque perception on various rotating or non-rotating mechanical parts. Torque sensor converts the physical change of torque into accurate electrical signals. Torque sensor can be used in the manufacture of viscometer and electric torque wrench. It has the advantages of high precision, fast frequency response, good reliability and long life.
[0003] When testing the torque sensor, there is a lack of an adjustable joint, which makes it impossible to adapt to torque sensors of various sizes for installation and testing. In addition, when performing the test, manual assistance is mostly used, which makes it inconvenient to position the torque sensor, resulting in a certain impact on the detection accuracy.
[0004] Therefore, it is necessary to propose an adapter and a detection method based on torque sensor detection to solve the above problems. Summary of the invention
[0005] The main purpose of the present invention is to provide an adapter based on torque sensor detection and a detection method thereof, which can effectively solve the problems in the background technology.
[0006] To achieve the above object, the technical solution adopted by the present invention is: An adapter based on torque sensor detection, comprising a detection device, guide rails are symmetrically installed on both sides of the top of the detection device, a lifting cylinder is arranged on the top of the guide rails, a connecting frame is installed on the bottom of the lifting cylinder, a translation cylinder is installed on the outer wall of the connecting frame, a rotating block is arranged on the right side of the translation cylinder, a coupling is arranged at the bottom of the rotating block, a spring block is installed at the bottom of the coupling, and a torque sensor adapter is installed at the bottom of the spring block; A detection seat is installed on the top of the detection device, a hydraulic cylinder is installed on the top of the detection seat, a power supply seat is installed at one end of the hydraulic cylinder, a power plug is installed on the top of the power supply seat, a mounting seat is installed on the top of the detection seat, and a power detector is installed on the top of the mounting seat; A loading assembly is movably connected in the inner cavity of the mounting seat, first limit blocks are symmetrically movably connected on both sides of the top of the loading assembly, plug-in columns are symmetrically installed on the opposite sides of the two first limit blocks, a clamping block is movably connected on the top of the plug-in column, and a telescopic column is installed in the middle of the bottom of the loading assembly.
[0007] Preferably, a ceiling is installed on the top of the two guide rails, the lifting cylinder is installed on the top of the ceiling, the outer wall of the connecting frame is movably connected to the outer walls of the two guide rails, and the outer wall of the connecting frame is installed with a fixing frame and a reinforcement frame.
[0008] Preferably, the rotating block is rotatably connected in the inner cavity of the fixing frame, the bottom of the rotating block is installed on the top of the coupling, and the reinforcing frame is sleeved on the outer wall of the spring clamping block.
[0009] Preferably, a slide rail is installed on the top of the detection seat, the power seat is movably connected to the outer wall of the slide rail, a power plug is installed on the top of the power seat, and a connector is installed on the outer wall of the power detector, and the connector and the power plug are on the same axis.
[0010] Preferably, a movable groove is opened in the center of the top of the loading assembly, and a bidirectional screw rod is rotatably connected in the inner cavity of the movable groove. A turning handle is installed at one end of the bidirectional screw rod, and the turning handle is rotatably connected in the inner cavity of the outer wall of the loading assembly. The bottom of the first limit block is movably connected in the inner cavity of the movable groove and is threadedly connected to the outer wall of the bidirectional screw rod.
[0011] Preferably, limiting grooves are symmetrically provided on opposite sides of the tops of the two plug-in columns, a fixing rod is installed in the inner cavity of the plug-in column, a first spring is wound around the outer wall of the fixing rod, and the bottom of the first spring is installed at the bottom of the inner cavity of the plug-in column.
[0012] Preferably, a second limit block is installed on the top of the first spring, and the second limit block is installed on the bottom of the clamping block. The size of the second limit block is larger than the limit groove. The second limit block and the clamping block are both movably connected in the inner cavity of the plug-in column, and the clamping block and the second limit block are both sleeved on the outer wall of the fixing rod.
[0013] Preferably, the plug-in column is plugged into the inner cavity of the mounting seat, and the clamping block is clamped on the top of the mounting seat.
[0014] Preferably, a servo motor is installed at the bottom of the inner cavity of the mounting seat, and a rotating shaft is installed at the top of the servo motor through a rotating shaft. The rotating shaft is a cavity structure whose top is connected to the outside world, and sliding grooves are symmetrically opened in the center of both sides of the inner cavity of the rotating shaft, and a second spring is installed at the bottom of the inner cavity of the rotating shaft, and the top of the second spring is installed at the bottom of the telescopic column, and the telescopic column is movably connected in the inner cavity of the rotating shaft, and sliders are symmetrically installed at the bottom of both sides of the telescopic column, and the sliders are movably connected in the inner cavity of the sliding groove.
[0015] A detection method for an adapter based on torque sensor detection includes the following steps: S1: Start the hydraulic cylinder to drive the power supply seat to move on the slide rail until the power plug is plugged into the connector, so as to energize the power detector, start the lifting cylinder, and drive the torque sensor adapter to descend through the connecting frame. When the torque sensor adapter moves to the power detector, the power of the torque sensor adapter can be tested. After the test is qualified, the power detector is removed and the power plug is reset; S2: Press the blocks on both sides until they enter the inner cavity of the plug-in column and detach from the inner cavity of the mounting seat, rotate the rotating handle on the side, drive the bidirectional screw to rotate, so that the bottom of the first limit block can be threadedly connected with it, and the first limit block drives the plug-in column to move at this time. When the plug-in column detaches from the inner cavity of the mounting seat, the second spring can drive the loading assembly to rise; S3: placing a torque wrench for torque sensor adapter detection between two first limit blocks, and continuing to rotate the handle until the first limit blocks on both sides are driven to limit the torque wrench; S4: Start the lifting cylinder to push the torque sensor adapter downward until the torque sensor adapter is connected to the torque wrench, start the servo motor, and drive the torque wrench to rotate through the rotating shaft, telescopic column and loading assembly. At this time, the torque of the torque sensor adapter can be detected.
[0016] Compared with the prior art, the present invention provides an adapter based on torque sensor detection and a detection method thereof, which has the following beneficial effects: The adapter based on torque sensor detection and the detection method thereof can adjust the height of the torque sensor adapter through the connecting frame by starting the set lifting cylinder, so that the position of the torque sensor adapter can be adjusted according to the position and size of the torque wrench, which is convenient for connecting and detecting the torque sensor adapter and the torque wrench. By starting the set translation cylinder, the movement of the rotating block can be limited, and the torque sensor adapter can be protected and limited by cooperating with the set coupling and spring block.
[0017] The adapter based on torque sensor detection and the detection method thereof can drive the power plug to move through the power socket by starting the provided hydraulic cylinder, so as to facilitate the connection between the power plug and the connector. Before the detection, the torque sensor adapter can be tested for electricity, and the power detector is easy to disassemble, so as to facilitate the subsequent installation of the torque wrench.
[0018] The adapter based on torque sensor detection and the detection method thereof can, by means of a first spring, bounce the card block toward the top in a normal state, so that the card block and the plug-in column can be inserted into the inner cavity of the mounting seat, thereby limiting the loading component. When the power detector is removed, the card block can be pressed and the position of the first limiting block can be adjusted, and the loading component can be ejected in conjunction with the second spring, thereby facilitating the installation of the torque wrench.
[0019] The adapter based on torque sensor detection and the detection method thereof can drive the bidirectional lead screw to rotate by rotating the set handle, so that the bottom of the first limit block can be threadedly connected with the bidirectional lead screw. At this time, the first limit block limits the torque wrench, and the torque wrench can be driven to rotate by starting the set servo motor. At this time, the torque sensor adapter can be used for torque detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the torque sensor adapter of the present invention; Figure 3 It is a structural schematic diagram of the power supply detector of the present invention; Figure 4 It is a structural schematic diagram of the mounting seat of the present invention; Figure 5 It is a structural schematic diagram of the loading assembly of the present invention; Figure 6 The present invention Figure 5 Enlarged view of point A in the middle.
[0021] In the figure: 1. detection device; 2. guide rail; 3. connecting frame; 4. ceiling; 5. lifting cylinder; 6. translation cylinder; 7. fixed frame; 8. rotating block; 9. coupling; 10. reinforcement frame; 11. spring block; 12. torque sensor adapter; 13. detection seat; 14. hydraulic cylinder; 15. power seat; 16. slide rail; 17. power plug; 18. power detector; 19. connector; 20. loading assembly; 21. movable groove; 22. two-way screw rod; 23. first limit block; 24. turning handle; 25. plug-in column; 26. block; 27. limit groove; 28. fixed rod; 29. first spring; 30. second limit block; 31. telescopic column; 32. slider; 33. rotating shaft; 34. servo motor; 35. slide groove; 36. second spring; 37. mounting seat. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods. Embodiment 1:
[0023] like Figure 1 , Figure 2 As shown, an adapter based on torque sensor detection includes a detection device 1, guide rails 2 are symmetrically installed on both sides of the top of the detection device 1, a lifting cylinder 5 is arranged on the top of the guide rails 2, a connecting frame 3 is installed on the bottom of the lifting cylinder 5, a translation cylinder 6 is installed on the outer wall of the connecting frame 3, a rotating block 8 is arranged on the right side of the translation cylinder 6, a coupling 9 is arranged at the bottom of the rotating block 8, a spring block 11 is installed at the bottom of the coupling 9, a torque sensor adapter 12 is installed at the bottom of the spring block 11, a ceiling 4 is installed on the top of the two guide rails 2, the lifting cylinder 5 is installed on the top of the ceiling 4, the outer wall of the connecting frame 3 is movably connected to the outer walls of the two guide rails 2, a fixing frame 7 and a reinforcement frame 10 are installed on the outer wall of the connecting frame 3, the rotating block 8 is rotatably connected in the inner cavity of the fixing frame 7, the bottom of the rotating block 8 is installed on the top of the coupling 9, and the reinforcement frame 10 is sleeved on the outer wall of the spring block 11; By starting the set lifting cylinder 5, the height of the torque sensor adapter 12 can be adjusted through the connecting frame 3, so that the position of the torque sensor adapter 12 can be adjusted according to the position and size of the torque wrench, which is convenient for the connection and detection of the torque sensor adapter 12 and the torque wrench. By starting the set translation cylinder 6, the movement of the rotating block 8 can be limited, and the torque sensor adapter 12 can be protected and limited by cooperating with the set coupling 9 and spring block 11. Embodiment 2:
[0024] like Figure 1 , Figure 3 , Figure 4As shown, an adapter based on torque sensor detection, a detection seat 13 is installed on the top of the detection device 1, a hydraulic cylinder 14 is installed on the top of the detection seat 13, a power seat 15 is installed on one end of the hydraulic cylinder 14, a power plug 17 is installed on the top of the power seat 15, a mounting seat 37 is installed on the top of the detection seat 13, a power detector 18 is installed on the top of the mounting seat 37, a slide rail 16 is installed on the top of the detection seat 13, the power seat 15 is movably connected to the outer wall of the slide rail 16, a power plug 17 is installed on the top of the power seat 15, a connector 19 is installed on the outer wall of the power detector 18, and the connector 19 and the power plug 17 are on the same axis; By starting the hydraulic cylinder 14, the power plug 17 can be moved through the power socket 15, so as to facilitate the connection between the power plug 17 and the connector 19. Before testing, the torque sensor adapter 12 can be tested for electricity, and the power detector 18 is easy to disassemble, which is convenient for the subsequent installation of the torque wrench. Embodiment three:
[0025] like Figure 1 , Figure 3 , Figure 5 , Figure 6As shown, an adapter based on torque sensor detection, a loading assembly 20 is movably connected in the inner cavity of a mounting seat 37, first limit blocks 23 are symmetrically movably connected on both sides of the top of the loading assembly 20, plug-in columns 25 are symmetrically installed on the opposite sides of the two first limit blocks 23, and a clamping block 26 is movably connected on the top of the plug-in column 25, a telescopic column 31 is installed in the middle of the bottom of the loading assembly 20, a movable groove 21 is opened in the middle of the top of the loading assembly 20, and a double-ended plug-in column 31 is rotatably connected in the inner cavity of the movable groove 21. The two-way screw rod 22 is provided with a handle 24 at one end thereof, and the handle 24 is rotatably connected to the inner cavity of the outer wall of the loading assembly 20. The bottom of the first limit block 23 is movably connected to the inner cavity of the movable groove 21 and is threadedly connected to the outer wall of the two-way screw rod 22. The two plug-in columns 25 have symmetrically arranged limit grooves 27 on the opposite sides of the tops thereof. A fixing rod 28 is installed in the inner cavity of the plug-in column 25. The outer wall of the fixing rod 28 is wound with a first spring 29. The bottom of the first spring 29 is installed in the inner cavity of the plug-in column 25. The second limit block 30 is installed on the top of the first spring 29, and the second limit block 30 is installed on the bottom of the card block 26. The size of the second limit block 30 is larger than the limit groove 27. The second limit block 30 and the card block 26 are both movably connected in the inner cavity of the plug-in column 25. The card block 26 and the second limit block 30 are both sleeved on the outer wall of the fixing rod 28. The plug-in column 25 is plugged into the inner cavity of the mounting seat 37. The card block 26 is clamped on the top of the mounting seat 37. The servo motor is installed at the bottom of the inner cavity of the mounting seat 37. 34, a rotating shaft 33 is installed on the top of the servo motor 34 through a rotating shaft. The rotating shaft 33 is a cavity structure whose top is communicated with the outside. Slide grooves 35 are symmetrically opened in the middle of both sides of the inner cavity of the rotating shaft 33. A second spring 36 is installed at the bottom of the inner cavity of the rotating shaft 33. The top of the second spring 36 is installed at the bottom of the telescopic column 31. The telescopic column 31 is movably connected in the inner cavity of the rotating shaft 33. Slide blocks 32 are symmetrically installed at the bottom of both sides of the telescopic column 31. The slide blocks 32 are movably connected in the inner cavity of the slide grooves 35. By means of the first spring 29, in normal state, the block 26 can be bounced toward the top, so that the block 26 and the plug-in column 25 can be inserted into the inner cavity of the mounting seat 37, so that the loading assembly 20 can be limited. When the power detector 18 is removed, the block 26 can be pressed and the position of the first limit block 23 can be adjusted. The loading assembly 20 can be ejected in cooperation with the second spring 36, so that the installation of the torque wrench is convenient. By rotating the rotating handle 24, the bidirectional screw rod 22 can be driven to rotate, so that the bottom of the first limit block 23 can be threadedly connected with the bidirectional screw rod 22. At this time, the first limit block 23 limits the torque wrench, and by starting the servo motor 34, the torque wrench can be driven to rotate. At this time, the torque sensor adapter 12 can be used for torque detection.
[0026] A detection method for an adapter based on torque sensor detection includes the following steps: S1: Start the hydraulic cylinder 14, drive the power supply seat 15 to move at the slide rail 16, until the power plug 17 is plugged into the connector 19, so as to energize the power detector 18, start the lifting cylinder 5, and drive the torque sensor adapter 12 to descend through the connecting frame 3. When the torque sensor adapter 12 moves to the power detector 18, the power of the torque sensor adapter 12 can be tested. After the test is qualified, the power detector 18 is removed and the power plug 17 is reset; S2: Press the blocks 26 on both sides until they enter the inner cavity of the plug-in column 25 and detach from the inner cavity of the mounting seat 37, rotate the handle 24 on the side, and drive the bidirectional screw 22 to rotate, so that the bottom of the first limit block 23 can be threadedly connected with it. The first limit block 23 drives the plug-in column 25 to move at this time. When the plug-in column 25 detaches from the inner cavity of the mounting seat 37, the second spring 36 can drive the loading assembly 20 to rise; S3: placing a torque wrench for detecting the torque sensor adapter 12 between the two first limit blocks 23, and continuing to rotate the handle 24 until the first limit blocks 23 on both sides are driven to limit the torque wrench; S4: Start the lifting cylinder 5 to push the torque sensor adapter 12 downward until the torque sensor adapter 12 is connected to the torque wrench, start the servo motor 34, and drive the torque wrench to rotate through the rotating shaft 33, the telescopic column 31 and the loading assembly 20. At this time, the torque of the torque sensor adapter 12 can be detected.
[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. An adapter based on torque sensor detection, comprising a detection device (1), characterized in that: Guide rails (2) are symmetrically mounted on both sides of the top of the detection device (1); a lifting cylinder (5) is mounted on the top of the guide rails (2); a connecting frame (3) is mounted on the bottom of the lifting cylinder (5); a translation cylinder (6) is mounted on the outer wall of the connecting frame (3); a rotating block (8) is mounted on the right side of the translation cylinder (6); a coupling (9) is mounted on the bottom of the rotating block (8); a spring clamp (11) is mounted on the bottom of the coupling (9); and a torque sensor adapter (12) is mounted on the bottom of the spring clamp (11); A detection seat (13) is installed on the top of the detection device (1), a hydraulic cylinder (14) is installed on the top of the detection seat (13), a power seat (15) is installed on one end of the hydraulic cylinder (14), a power plug (17) is installed on the top of the power seat (15), a mounting seat (37) is installed on the top of the detection seat (13), and a power detector (18) is installed on the top of the mounting seat (37); A loading assembly (20) is movably connected in the inner cavity of the mounting seat (37), first limit blocks (23) are symmetrically movably connected on both sides of the top of the loading assembly (20), plug-in columns (25) are symmetrically installed on the opposite sides of the two first limit blocks (23), a clamping block (26) is movably connected on the top of the plug-in column (25), and a telescopic column (31) is installed in the middle of the bottom of the loading assembly (20).
2. The adapter based on torque sensor detection according to claim 1, characterized in that: A ceiling (4) is installed on the top of the two guide rails (2), the lifting cylinder (5) is installed on the top of the ceiling (4), the outer wall of the connecting frame (3) is movably connected to the outer walls of the two guide rails (2), and the outer wall of the connecting frame (3) is installed with a fixing frame (7) and a reinforcement frame (10).
3. The adapter based on torque sensor detection according to claim 2, characterized in that: The rotating block (8) is rotatably connected in the inner cavity of the fixed frame (7), the bottom of the rotating block (8) is installed on the top of the coupling (9), and the reinforcement frame (10) is sleeved on the outer wall of the spring clamping block (11).
4. The adapter based on torque sensor detection according to claim 1, characterized in that: A slide rail (16) is installed on the top of the detection seat (13); the power seat (15) is movably connected to the outer wall of the slide rail (16); a power plug (17) is installed on the top of the power seat (15); a connector (19) is installed on the outer wall of the power detector (18); and the connector (19) and the power plug (17) are on the same axis.
5. The adapter based on torque sensor detection according to claim 1, characterized in that: A movable groove (21) is provided in the middle of the top of the loading assembly (20), a bidirectional screw rod (22) is rotatably connected in the inner cavity of the movable groove (21), a rotating handle (24) is installed at one end of the bidirectional screw rod (22), and the rotating handle (24) is rotatably connected in the inner cavity of the outer wall of the loading assembly (20), and the bottom of the first limit block (23) is movably connected in the inner cavity of the movable groove (21) and is threadedly connected to the outer wall of the bidirectional screw rod (22).
6. The adapter based on torque sensor detection according to claim 1, characterized in that: A limiting groove (27) is symmetrically provided on the opposite sides of the tops of the two plug-in columns (25); a fixing rod (28) is installed in the inner cavity of the plug-in column (25); a first spring (29) is wound around the outer wall of the fixing rod (28); and the bottom of the first spring (29) is installed at the bottom of the inner cavity of the plug-in column (25).
7. The adapter based on torque sensor detection according to claim 6, characterized in that: A second limit block (30) is installed on the top of the first spring (29), and the second limit block (30) is installed on the bottom of the clamping block (26). The size of the second limit block (30) is larger than the limit groove (27). The second limit block (30) and the clamping block (26) are both movably connected in the inner cavity of the plug-in column (25), and the clamping block (26) and the second limit block (30) are both sleeved on the outer wall of the fixing rod (28).
8. The adapter based on torque sensor detection according to claim 7, characterized in that: The plug-in column (25) is plugged into the inner cavity of the mounting seat (37), and the clamping block (26) is clamped on the top of the mounting seat (37).
9. The adapter based on torque sensor detection according to claim 1, characterized in that: A servo motor (34) is installed at the bottom of the inner cavity of the mounting seat (37), and a rotating shaft (33) is installed at the top of the servo motor (34) through a rotating shaft. The rotating shaft (33) is a hollow structure whose top is connected to the outside world. Slide grooves (35) are symmetrically opened in the middle of both sides of the inner cavity of the rotating shaft (33). A second spring (36) is installed at the bottom of the inner cavity of the rotating shaft (33), and the top of the second spring (36) is installed at the bottom of the telescopic column (31). The telescopic column (31) is movably connected in the inner cavity of the rotating shaft (33). Slide blocks (32) are symmetrically installed at the bottom of both sides of the telescopic column (31), and the slide blocks (32) are movably connected in the inner cavity of the slide grooves (35).
10. The detection method of the adapter based on torque sensor detection according to claim 1, characterized in that: The steps include: S1: Start the hydraulic cylinder (14) to drive the power supply seat (15) to move on the slide rail (16) until the power supply plug (17) is plugged into the connector (19), thereby energizing the power supply detector (18), and start the lifting cylinder (5) to drive the torque sensor adapter (12) to descend through the connecting frame (3). When the torque sensor adapter (12) moves to the power supply detector (18), the power supply of the torque sensor adapter (12) can be tested. After the test is qualified, the power supply detector (18) is removed and the power supply plug (17) is reset; S2: Press the blocks (26) on both sides until they enter the inner cavity of the plug-in column (25) and detach from the inner cavity of the mounting seat (37), rotate the side handle (24), and drive the bidirectional screw rod (22) to rotate, so that the bottom of the first limit block (23) can be threadedly connected with it. The first limit block (23) then drives the plug-in column (25) to move. When the plug-in column (25) detaches from the inner cavity of the mounting seat (37), the second spring (36) can drive the loading assembly (20) to rise; S3: placing a torque wrench for detecting the torque sensor adapter (12) between the two first limit blocks (23), and continuing to rotate the handle (24) until the first limit blocks (23) on both sides are driven to limit the torque wrench; S4: Start the lifting cylinder (5) to drive the torque sensor adapter (12) to be pressed down until the torque sensor adapter (12) is connected to the torque wrench, start the servo motor (34), and drive the torque wrench to rotate through the rotating shaft (33), the telescopic column (31) and the loading assembly (20), and then the torque sensor adapter (12) can be used for torque detection.