Collision detection device for power transformer

Abstract

The present application relates to the technical field of part testing equipment, in particular to a collision detection device for power transformers, which improves the safety of device operation and increases the diversity of device functions; comprising a mounting base, a mounting frame, a piston cylinder, a moving slider, a connecting column, a return spring, an impact head, a driving mechanism and a supporting mechanism, the mounting frame is installed on the mounting base, the piston cylinder is installed on the mounting frame, the moving slider is slidingly installed inside the cavity of the piston cylinder, the piston cylinder is symmetrically provided with through grooves at both ends, the moving slider is provided with threaded holes, the connecting column passes through the through grooves of the piston cylinder and is connected with the threaded holes of the moving slider, the ends of the return spring are respectively connected with the moving slider and the mounting frame, the piston cylinder is provided with a through hole, the impact head passes through the through hole of the piston cylinder and is installed on the moving slider, the supporting mechanism is installed on the mounting base, the driving mechanism is respectively installed on the mounting base and the mounting frame, and the driving mechanism is respectively connected with the connecting column and the supporting mechanism.

Description

Technical Field

[0001] This invention relates to the technical field of parts testing equipment, and in particular to a collision detection device for power transformers. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change alternating current voltage. Its main components are the primary coil, the secondary coil, and the iron core (magnetic core). Its main functions include voltage transformation, current transformation, impedance transformation, isolation, and voltage stabilization (magnetic saturation transformer).

[0003] After the transformer assembly parts are manufactured, they need to be tested for strength to ensure the assembly strength of the transformer and improve work safety. Summary of the Invention

[0004] The main objective of this invention is to provide a collision detection device for power transformers, thereby effectively solving the problems pointed out in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] A collision detection device for power transformers includes a mounting base, a mounting frame, a piston cylinder, a movable slider, a connecting column, a return spring, an impact head, a drive mechanism, and a support mechanism. The mounting frame is mounted on the mounting base, the piston cylinder is mounted on the mounting frame, and the movable slider is slidably mounted inside the cavity of the piston cylinder. Symmetrical through slots are provided at both ends of the piston cylinder, and threaded holes are provided on the movable slider. The connecting column passes through the through slots of the piston cylinder and engages with the threaded holes of the movable slider. The return spring engages with the movable slider and the mounting frame at both ends, respectively. A through hole is provided on the piston cylinder, and the impact head passes through the through hole of the piston cylinder and is mounted on the movable slider. The support mechanism is mounted on the mounting base, and the drive mechanism is mounted on both the mounting base and the mounting frame, engaging with the connecting column and the support mechanism respectively.

[0007] Furthermore, the drive mechanism includes a drive shaft, a support base, a support shaft, a worm gear, a worm, a power mechanism, a transmission mechanism, and a connecting mechanism. The drive shaft is rotatably connected to the mounting bracket by a connecting hole. The support base is mounted on the mounting bracket, and the support shaft is rotatably connected to the support base. The worm gear is coaxially mounted on the support shaft, and the worm is coaxially mounted on the drive shaft. The worm and worm gear mesh and transmit power. Two sets of first bevel gears are symmetrically mounted at both ends of the support shaft. The connecting mechanism is mounted on the mounting bracket and is respectively connected to the first bevel gears and the connecting column. The transmission mechanism is mounted on the mounting base and is respectively connected to the drive shaft and the support mechanism. The power mechanism is mounted on the mounting bracket and connected to the drive shaft.

[0008] Furthermore, the connecting mechanism includes a connecting seat, a mounting shaft, a connecting beam, a transmission column, and a second bevel gear. The connecting seats are symmetrically installed at both ends of the mounting frame. The mounting shaft is rotatably installed on the connecting seats. Two sets of connecting beams are installed on the mounting shaft. The transmission column is installed on the two sets of connecting beams on the same side. The second bevel gear is coaxially installed on the mounting shaft. The second bevel gear meshes with the first bevel gear for transmission connection. The transmission column and the connecting column are slidably connected.

[0009] Furthermore, the transmission mechanism includes a first gear, a crankshaft, a second gear, a connecting frame, a transmission component, and a transmission mechanism. The first gear is coaxially mounted on the drive shaft, and the crankshaft is rotatably mounted inside the working cavity of the mounting base. The second gear is coaxially mounted on the crankshaft and meshes with the first gear for transmission. The connecting frame is mounted inside the working cavity of the mounting base, and the transmission component is slidably mounted on the connecting frame. The transmission component is provided with a transmission groove, and the crankshaft is connected to the transmission groove of the transmission component. The transmission mechanism is mounted inside the working cavity of the mounting base and is connected to both the transmission component and the support mechanism. The transmission groove of the transmission component consists of a straight groove and a circular arc groove.

[0010] Furthermore, the transmission mechanism includes a rack, a drive shaft, a third gear, and a swing beam. The rack is mounted on the transmission component, the drive shaft is rotatably mounted inside the working cavity of the mounting base, the third gear is coaxially mounted on the drive shaft, and the third gear meshes with the rack for transmission. The swing beam is mounted on the drive shaft, and the swing beam is provided with a long slot, which is connected to the support mechanism.

[0011] Furthermore, the support mechanism includes a movable frame and a guide column. The movable frame is slidably mounted on the mounting base, and two sets of placement frames are symmetrically arranged on the movable frame. The guide column is mounted on the movable frame and is slidably connected to the long slot hole of the swing beam.

[0012] Furthermore, the power mechanism includes a motor mount and a servo motor. The motor mount is mounted on a mounting bracket, and the servo motor is mounted on the motor mount. The output end of the servo motor is coaxially connected to the drive shaft.

[0013] Furthermore, it also includes protective covers, with two sets of protective covers symmetrically mounted on the mounting frame, and the transmission mechanism located in the inner groove of the protective cover.

[0014] Furthermore, it also includes adjustable feet, with multiple sets of adjustable feet installed together on the mounting base.

[0015] Furthermore, it also includes a motor housing, which is mounted on a mounting bracket, with the servo motor located inside the slot of the motor housing.

[0016] The beneficial effects of the present invention after adopting the above technical solution are as follows: the piston cylinder is stably supported on the mounting base by the mounting bracket; the movement trajectory of the moving slider is limited by the piston cylinder; the moving slider is connected to the drive mechanism by the connecting column; the lifting trajectory of the impact head is limited by the moving slider; the impact head on the moving slider is moved by the drive mechanism to compress the return spring, causing the drive mechanism to disengage from the connecting column; the return force of the return spring is used to perform impact testing on the transformer parts on the support mechanism; the working position of the test piece is adjusted by the cooperation of the drive mechanism and the support mechanism, thereby improving the operational safety of the device and increasing the functional diversity of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the axial structure of the present invention;

[0020] Figure 3 This is a cross-sectional structural schematic diagram of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the component structure of the present invention;

[0023] The attached diagram shows the following components: 1. Mounting base; 2. Mounting bracket; 3. Piston cylinder; 4. Moving slider; 5. Connecting column; 6. Return spring; 7. Impact head; 8. Drive shaft; 9. Support seat; 10. Support shaft; 11. Worm gear; 12. Worm; 13. First bevel gear; 14. Connecting seat; 15. Mounting shaft; 16. Connecting beam; 17. Transmission column; 18. Second bevel gear; 19. First gear; 20. Crankshaft; 21. Second gear; 22. Connecting bracket; 23. Transmission component; 24. Spur rack; 25. Transmission shaft; 26. Third gear; 27. Swing beam; 28. Moving frame; 29. ​​Guide column; 30. Motor base; 31. Servo motor; 32. Protective cover; 33. Adjustable support foot; 34. Motor housing. Detailed Implementation

[0024] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0025] The collision detection device for power transformers of the present invention uses common mechanical methods for the installation, connection or setting of all the components described above, and the specific structure, model and coefficient index of all its components are its own technologies. As long as it can achieve its beneficial effect, it can be implemented, so it will not be described in detail.

[0026] In the collision detection device for power transformers of the present invention, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its normal use state, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used for distinguishing names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] like Figures 1 to 5 As shown, a collision detection device for power transformers includes a mounting base 1, a mounting frame 2, a piston cylinder 3, a movable slider 4, a connecting column 5, a return spring 6, an impact head 7, a drive mechanism, and a support mechanism. The mounting frame 2 is mounted on the mounting base 1, the piston cylinder 3 is mounted on the mounting frame 2, the movable slider 4 is slidably mounted inside the cavity of the piston cylinder 3, the piston cylinder 3 has symmetrical through slots at both ends, the movable slider 4 has threaded holes, the connecting column 5 passes through the through slots of the piston cylinder 3 and is connected to the threaded holes of the movable slider 4, the return spring 6 is connected to the movable slider 4 and the mounting frame 2 at both ends respectively, the piston cylinder 3 has through holes, the impact head 7 passes through the through holes of the piston cylinder 3 and is mounted on the movable slider 4, the support mechanism is mounted on the mounting base 1, and the drive mechanism is mounted on the mounting base 1 and the mounting frame 2 respectively. The drive mechanism is connected to the connecting column 5 and the support mechanism respectively.

[0028] During use, the piston cylinder 3 is stably supported on the mounting base 1 by the mounting bracket 2. The piston cylinder 3 limits the movement trajectory of the movable slider 4. The connecting column 5 connects the movable slider 4 to the drive mechanism. The movable slider 4 limits the lifting trajectory of the impact head 7. The drive mechanism moves the impact head 7 on the movable slider 4, compressing the return spring 6. After the drive mechanism is disconnected from the connecting column 5, the return spring 6 uses its restoring force to perform an impact test on the transformer parts on the support mechanism. The working position of the test piece is adjusted by the cooperation of the drive mechanism and the support mechanism, which improves the safety of the device operation and increases the versatility of the device's functions.

[0029] As a preferred embodiment of the above, the drive mechanism includes a drive shaft 8, a support base 9, a support shaft 10, a worm gear 11, a worm 12, a power mechanism, a transmission mechanism, and a connecting mechanism. The drive shaft 8 is rotatably connected to the connecting hole of the mounting bracket 2. The support base 9 is mounted on the mounting bracket 2. The support shaft 10 is rotatably connected to the support base 9. The worm gear 11 is coaxially mounted on the support shaft 10. The worm 12 is coaxially mounted on the drive shaft 8. The worm 12 and the worm gear 11 are meshed and transmitted. Two sets of first bevel gears 13 are symmetrically mounted at both ends of the support shaft 10. The connecting mechanism is mounted on the mounting bracket 2. The connecting mechanism is respectively connected to the first bevel gear 13 and the connecting column 5. The transmission mechanism is mounted on the mounting base 1. The transmission mechanism is respectively connected to the drive shaft 8 and the support mechanism. The power mechanism is mounted on the mounting bracket 2 and connected to the drive shaft 8.

[0030] During use, the drive shaft 8 is powered by a power mechanism, and the support shaft 10 is rotated and supported on the mounting frame 2 by the support base 9. The drive shaft 8 drives the support shaft 10 to rotate by the meshing of the worm gear 11 and the worm 12. The support shaft 10 is connected to the connecting mechanism by the first bevel gear 13. The connecting mechanism drives the connecting column 5 to adjust the position of the impact head 7. The drive shaft 8 is rotated by the transmission mechanism to adjust the position of the support, thereby increasing the functionality of the device and improving the continuity of transmission.

[0031] As a preferred embodiment of the above, the connecting mechanism includes a connecting seat 14, a mounting shaft 15, a connecting beam 16, a transmission column 17, and a second bevel gear 18. The connecting seat 14 is symmetrically installed at both ends of the mounting frame 2. The mounting shaft 15 is rotatably installed on the connecting seat 14. Two sets of connecting beams 16 are installed on the mounting shaft 15. The transmission column 17 is installed on the two sets of connecting beams 16 on the same side. The second bevel gear 18 is coaxially installed on the mounting shaft 15. The second bevel gear 18 meshes with the first bevel gear 13 for transmission. The transmission column 17 is slidably connected to the connecting column 5.

[0032] During use, the mounting shaft 15 is rotated and supported on the mounting frame 2 via the connecting seat 14. The transmission column 17 is mounted on the mounting shaft 15 via the cooperation of two sets of connecting beams 16. The second bevel gear 18 meshes with the first bevel gear 13 to drive the mounting shaft 15 to rotate via the support shaft 10. The rotation of the electric transmission column 17 on the mounting shaft 15 and its sliding connection with the connecting column 5 enable the moving slider 4 to adjust the position of the impact head 7, thereby increasing the functionality of the device and improving its transmission stability.

[0033] As a preferred embodiment of the above, the transmission mechanism includes a first gear 19, a crankshaft 20, a second gear 21, a connecting frame 22, a transmission component 23, and a transmission mechanism. The first gear 19 is coaxially mounted on the drive shaft 8, the crankshaft 20 is rotatably mounted inside the working cavity of the mounting base 1, the second gear 21 is coaxially mounted on the crankshaft 20, and the second gear 21 meshes with the first gear 19 for transmission. The connecting frame 22 is mounted inside the working cavity of the mounting base 1, the transmission component 23 is slidably mounted on the connecting frame 22, and the transmission component 23 is provided with a transmission groove. The crankshaft 20 is connected to the transmission groove of the transmission component 23. The transmission mechanism is mounted inside the working cavity of the mounting base 1 and is connected to the transmission component 23 and the support mechanism respectively. The transmission groove of the transmission component 23 is composed of a straight groove and a circular arc groove.

[0034] During use, the first gear 19 and the second gear 21 mesh to drive the drive shaft 8 to rotate the crankshaft 20 synchronously. The connecting frame 22 allows the transmission component 23 to slide inside the working cavity of the mounting base 1. The crankshaft 20 and the transmission component 23 are slidably connected by their transmission grooves to provide oscillation power to the transmission component 23. The transmission mechanism causes the transmission component 23 to oscillate and move the position of the support mechanism. When the crankshaft 20 and the transmission component 23 are in straight groove engagement, the transmission component 23 moves. When the crankshaft 20 and the transmission component 23 are in circular arc groove engagement, the transmission component 23 is in a stationary state, increasing the functionality of the device and improving the transmission stability of the device.

[0035] As a preferred embodiment of the above, the transmission mechanism includes a rack 24, a drive shaft 25, a third gear 26, and a swing beam 27. The rack 24 is mounted on the transmission component 23. The drive shaft 25 is rotatably mounted inside the working cavity of the mounting base 1. The third gear 26 is coaxially mounted on the drive shaft 25 and meshes with the rack 24 for transmission. The swing beam 27 is mounted on the drive shaft 25 and has a long slot. The long slot of the swing beam 27 is connected to the support mechanism.

[0036] During use, the third gear 26 and the swing beam 27 are coaxially mounted and rotatably supported inside the working cavity of the mounting base 1 via the transmission shaft 25. The spur rack 24 is driven to swing and mesh with the third gear 26 via the transmission component 23, which in turn drives the swing beam 27 to rotate via the transmission shaft 25. The rotation of the swing beam 27 allows the working position of the support mechanism to be adjusted, increasing the functionality of the device and improving the transmission stability of the device.

[0037] As a preferred embodiment of the above, the support mechanism includes a movable frame 28 and a guide column 29. The movable frame 28 is slidably mounted on the mounting base 1. Two sets of placement frames are symmetrically arranged on the movable frame 28. The guide column 29 is mounted on the movable frame 28 and is slidably connected to the long slot of the swing beam 27.

[0038] During use, the guide column 29 connects the movable frame 28 with the swing beam 27. The swing beam 27 swings to adjust the working position of the movable frame 28. The test piece is supported by the placement frame on the movable frame 28. By setting two sets of placement frames, the other set can be disassembled and assembled while one set is being tested, increasing the versatility of the device and improving the testing efficiency of the device.

[0039] As a preferred embodiment of the above, the power mechanism includes a motor base 30 and a servo motor 31. The motor base 30 is mounted on the mounting bracket 2, and the servo motor 31 is mounted on the motor base 30. The output end of the servo motor 31 is coaxially connected with the drive shaft 8.

[0040] During use, the servo motor 31 is stably supported on the mounting base 1 by the motor mount 30, and the drive shaft 8 is increased in rotational power by the servo motor 31, which increases the convenience of device testing and reduces the limitations of use.

[0041] As a preferred embodiment of the above, it also includes a protective cover 32, with two sets of protective covers 32 symmetrically mounted on the mounting frame 2, and the transmission mechanism located in the inner groove of the protective cover 32;

[0042] During use, the protective cover 32 provides anti-collision protection for the transmission mechanism, increasing the safety of the device and improving its aesthetics.

[0043] As a preferred embodiment of the above, it also includes adjustable feet 33, and multiple sets of adjustable feet 33 are installed on the mounting base 1.

[0044] During use, the mounting base 1 is stably supported by multiple sets of adjustable feet 33, which improves the ease of leveling the mounting base 1 and increases its adaptability to swinging sites.

[0045] As a preferred embodiment of the above embodiment, it also includes a motor housing 34, which is mounted on the mounting bracket 2, and the servo motor 31 is located inside the slot of the motor housing 34.

[0046] During use, the servo motor 31 is protected from dust by the motor housing 34, which increases the device's anti-collision protection and improves the device's aesthetics.

[0047] First, the test piece is placed on the movable frame 28. Then, the servo motor 31 is started to drive the drive shaft 8 to rotate. Next, the worm gear 12 meshes with the worm wheel 11 to drive the support shaft 10 to rotate. Then, the first bevel gear 13 meshes with the second bevel gear 18 to drive the mounting shaft 15 to rotate. Then, the mounting shaft 15 drives the transmission column 17 on the connecting beam 16 to rotate. After the transmission column 17 rotates and connects with the connecting column 5, the moving slider 4 drives the impact head 7 to rise and compress the return spring 6. When the transmission column 17 rotates to the point where it disengages from the connecting column 5, the impact head 7 uses the return spring 6 to reset the force and impact the test piece. Simultaneously, the drive shaft 8 drives the first gear 19 to rotate and mesh with the second gear 21, driving the crankshaft 20 to rotate. When the position of the impact head 7 rises, the crankshaft 20 slides with the straight groove of the transmission component 23, causing the position of the spur rack 24 to move. Then, the spur rack 24 meshes with the third gear 26, driving the swing beam 27 on the transmission shaft 25 to rotate. Then, the swing beam 27 rotates and cooperates with the guide column 29 to move the test piece on the moving frame 28. After the movement is completed, the crankshaft 20 slides from the straight groove to the arc groove. At this time, the position of the moving frame 28 is in a stationary state. After the moving frame 28 is stationary, the transmission column 17 and the connecting column 5 can be disengaged.

[0048] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A collision detection device for power transformers, characterized in that, The system includes a mounting base (1), a mounting bracket (2), a piston cylinder (3), a movable slider (4), a connecting column (5), a return spring (6), an impact head (7), a drive mechanism, and a support mechanism. The mounting bracket (2) is mounted on the mounting base (1), the piston cylinder (3) is mounted on the mounting bracket (2), and the movable slider (4) is slidably mounted inside the cavity of the piston cylinder (3). The piston cylinder (3) has through slots symmetrically arranged at both ends, and the movable slider (4) has threaded holes. The connecting column (5) passes through the through slot of the piston cylinder (3) and is connected to the threaded hole of the movable slider (4). The return spring (6) is connected to the movable slider (4) and the mounting bracket (2) at both ends, respectively. The piston cylinder (3) has through holes, and the impact head (7) passes through the through holes of the piston cylinder (3) and is mounted on the movable slider (4). The support mechanism is mounted on the mounting base (1), and the drive mechanism is mounted on the mounting base (1) and the mounting bracket (2), respectively. The drive mechanism is connected to the connecting column (5) and the support mechanism, respectively. The drive mechanism includes a drive shaft (8), a support base (9), a support shaft (10), a worm wheel (11), a worm (12), a power mechanism, a transmission mechanism, and a connecting mechanism. The drive shaft (8) is rotatably connected to the connecting hole of the mounting bracket (2). The support base (9) is mounted on the mounting bracket (2). The support shaft (10) is rotatably connected to the support base (9). The worm wheel (11) is coaxially mounted on the support shaft (10). The worm (12) is coaxially mounted on the drive shaft (8). The worm (12) is meshed with the worm wheel (11) for transmission. Two sets of first bevel gears (13) are symmetrically mounted at both ends of the support shaft (10). The connecting mechanism is mounted on the mounting bracket (2). The connecting mechanism is respectively connected to the first bevel gear (13) and the connecting column (5). The transmission mechanism is mounted on the mounting base (1). The transmission mechanism is respectively connected to the drive shaft (8) and the support mechanism. The power mechanism is mounted on the mounting bracket (2) and connected to the drive shaft (8). The transmission mechanism includes a first gear (19), a crankshaft (20), a second gear (21), a connecting frame (22), a transmission component (23), and a transmission mechanism. The first gear (19) is coaxially mounted on the drive shaft (8). The crankshaft (20) is rotatably mounted inside the working cavity of the mounting base (1). The second gear (21) is coaxially mounted on the crankshaft (20). The second gear (21) meshes with the first gear (19) for transmission. The connecting frame (22) is mounted inside the working cavity of the mounting base (1). The transmission component (23) is slidably mounted on the connecting frame (22). The transmission component (23) is provided with a transmission groove. The crankshaft (20) is connected to the transmission groove of the transmission component (23). The transmission mechanism is mounted inside the working cavity of the mounting base (1). The transmission mechanism is connected to the transmission component (23) and the support mechanism respectively. The transmission groove of the transmission component (23) is composed of a straight groove and a circular arc groove. The transmission mechanism includes a rack (24), a drive shaft (25), a third gear (26), and a swing beam (27). The rack (24) is mounted on the transmission component (23). The drive shaft (25) is rotatably mounted inside the working cavity of the mounting base (1). The third gear (26) is coaxially mounted on the drive shaft (25) and meshes with the rack (24) for transmission. The swing beam (27) is mounted on the drive shaft (25) and has a long slot. The long slot of the swing beam (27) is connected to the support mechanism. The support mechanism includes a movable frame (28) and a guide column (29). The movable frame (28) is slidably mounted on the mounting base (1). Two sets of placement frames are symmetrically arranged on the movable frame (28). The guide column (29) is mounted on the movable frame (28) and is slidably connected to the long slot of the swing beam (27).

2. The collision detection device for power transformers as described in claim 1, characterized in that, The connecting mechanism includes a connecting seat (14), a mounting shaft (15), a connecting beam (16), a transmission column (17), and a second bevel gear (18). The connecting seat (14) is symmetrically installed at both ends of the mounting frame (2). The mounting shaft (15) is rotatably installed on the connecting seat (14). Two sets of connecting beams (16) are installed on the mounting shaft (15). The transmission column (17) is installed on the two sets of connecting beams (16) on the same side. The second bevel gear (18) is coaxially installed on the mounting shaft (15). The second bevel gear (18) meshes with the first bevel gear (13) for transmission. The transmission column (17) and the connecting column (5) are slidably connected.

3. The collision detection device for power transformers as described in claim 1, characterized in that, The power mechanism includes a motor mount (30) and a servo motor (31). The motor mount (30) is mounted on the mounting bracket (2), and the servo motor (31) is mounted on the motor mount (30). The output end of the servo motor (31) is coaxially connected to the drive shaft (8).

4. The collision detection device for power transformers as described in claim 1, characterized in that, It also includes a protective cover (32), two sets of the protective covers (32) are symmetrically installed on the mounting frame (2), and the transmission mechanism is located in the inner groove of the protective cover (32).

5. The collision detection device for power transformers as described in claim 1, characterized in that, It also includes adjustable feet (33), and multiple sets of the adjustable feet (33) are installed on the mounting base (1).

6. The collision detection device for power transformers as described in claim 3, characterized in that, It also includes a motor housing (34), which is mounted on a mounting bracket (2), and the servo motor (31) is located inside the slot of the motor housing (34).

Images