A device turnover device for electromechanical maintenance

Abstract

This utility model discloses a tilting device for electromechanical maintenance equipment, comprising: a base with a groove on its top right side, a T-shaped guide rail fixedly fitted inside the groove, and a movable block slidably mounted on the T-shaped guide rail; and a vertical lifting guide mechanism, consisting of two sets, with the left vertical lifting guide mechanism fixedly connected to the top left side of the base. Through a series of structural designs, this utility model can support the bottom of the electromechanical equipment by driving the support mechanism to move vertically after tilting, improving the stability of the equipment during maintenance and avoiding instability caused by suspension. Furthermore, after tilting, the locking force of the brake motor, combined with the attraction between the second magnet and the corresponding first magnet, and the locking between the second magnet and the slot, can secure the tilted equipment, improving stability and reducing the risk of shaking during maintenance.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical maintenance technology, and in particular to a rotating device for electromechanical maintenance equipment. Background Technology

[0002] Electromechanical equipment generally refers to mechanical, electrical, and electrical automation equipment. In construction, it often refers to a general term for mechanical and piping equipment excluding earthwork, carpentry, steel reinforcement, and masonry work. Unlike hardware, it generally refers to finished products that perform specific functions. During use, electromechanical equipment often malfunctions due to daily wear and tear or improper external operation, requiring maintenance by personnel. This maintenance process often involves flipping the equipment, necessitating the use of an equipment flipping device. For example, according to CN215945967U, a device for flipping electromechanical equipment for maintenance is disclosed, including a base, with two bearing seats symmetrically fitted on the outer wall of the rotating shaft. The rotating shaft has two symmetrically fitted winding wheels on its outer wall, with a metal rope between the rear sides of the two winding wheels. A motor B is coaxially fixed to the left end of the rotating shaft. A connecting seat is fixed to the center of the rotating ring, and a cavity is formed in the center of the front wall of the connecting seat. A shaft is located in the center of the cavity, and two external threads are symmetrically formed on the outer wall of the shaft. Two sliding plates are symmetrically arranged on both sides of the cavity, and a threaded groove is formed at the rear of the sliding plates relative to the external threads. A suction cup is fixed to the front end of the inner wall of the sliding plates. A motor C is coaxially fixed to the right end of the shaft. This device greatly improves the efficiency and firmness of fixing electromechanical equipment, and enhances the protection of the electromechanical equipment.

[0003] The aforementioned patent discloses a device for flipping electromechanical maintenance equipment, which can flip electromechanical equipment. However, it still has the following shortcomings in use: 1. It lacks a support structure for the electromechanical equipment after flipping. During the flipping process by clamping the electromechanical equipment with a suction cup, in order to avoid wear during the flipping process, the electromechanical equipment cannot contact the base. After flipping, the electromechanical equipment is still suspended in the air, which affects the stability of subsequent maintenance; 2. It lacks a locking structure after flipping. The method of fixing the electromechanical equipment by relying on the locking force of the motor itself has low fixing stability. In view of the above, this application proposes a device for flipping electromechanical maintenance equipment. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a flipping device for electromechanical maintenance equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A tilting device for electromechanical maintenance equipment includes:

[0007] The base has a groove on its top right side, and a T-shaped guide rail is fixedly fitted inside the groove. A moving block is slidably installed on the T-shaped guide rail.

[0008] The vertical lifting guide mechanism consists of two sets. The left vertical lifting guide mechanism is fixedly connected to the top left side of the base, and the right vertical lifting guide mechanism is fixedly connected to the top of the moving block. The T-shaped guide rail and the moving block cooperate to provide lateral guidance for the right vertical lifting guide mechanism.

[0009] The first electric push rod is fixedly connected to the top right side of the base. The output shaft of the first electric push rod is fixedly connected to the right side of the vertical lifting guide mechanism. The first electric push rod is used to drive the right side of the vertical lifting guide mechanism to move to the left.

[0010] The support mechanism consists of multiple sets, all fixedly connected between two vertical lifting guide mechanisms. The support mechanism is used to support the electromechanical equipment at the bottom.

[0011] The flipping and locking mechanism is fixedly connected between two vertical lifting guide mechanisms on their adjacent sides. The flipping and locking mechanism is used to flip the electromechanical equipment and fix it after flipping.

[0012] Preferably, the vertical lifting guide mechanism includes a U-shaped frame, the left U-shaped frame is fixedly connected to the top left side of the base, the bottom of the right U-shaped frame is fixedly connected to the top of the moving block, a rectangular block is slidably fitted inside the U-shaped frame, a moving frame is slidably fitted on the U-shaped frame, the two sides of the rectangular block are respectively fixedly connected to the inner walls of the corresponding moving frames, a multi-stage electric telescopic rod is embedded and fixedly installed on the top of the U-shaped frame, the bottom end of the output shaft of the multi-stage electric telescopic rod is fixedly connected to the top of the corresponding rectangular block, the multi-stage electric telescopic rod is used to drive the corresponding rectangular block to move vertically, the left end of the output shaft of the first electric push rod is fixedly connected to the bottom right side of the right U-shaped frame, the first electric push rod is used to drive the right U-shaped frame to move horizontally.

[0013] Preferably, the support mechanism includes a support tube and a support rod slidably sleeved inside the support tube. The left end of the support tube is fixedly connected to the right side of the left movable frame, and the right end of the support rod is fixedly connected to the left side of the right movable frame. The support tube and the support rod cooperate to support the electromechanical equipment at the bottom.

[0014] Preferably, the flipping locking mechanism includes two turntables. An L-shaped seat is fixedly connected to the top left side of the right-side U-shaped frame. A brake motor is fixedly connected to the inner left side of the L-shaped seat, which supports the brake motor. Circular tubes are fixedly connected to the left side of the L-shaped seat and the top right side of the left-side U-shaped frame. The ends of the two circular tubes that are close to each other are in movable contact with the opposite sides of the two turntables. A rotating shaft is fixedly connected to the opposite sides of the two turntables. The rotating shaft is rotatably installed inside the corresponding circular tube. The right end of the rotating shaft on the right side is fixedly connected to the left end of the output shaft of the brake motor. Each tube has four slots arranged in a ring. A first magnet is fixedly connected to the inner wall of the slot on the side away from its opening. An iron moving ring is slidably fitted on the circular tube. Four second magnets are fixedly connected in a ring on the side of the iron moving ring closest to the corresponding turntable. The second magnets are movably fitted into the corresponding slots and attract the first magnets. The second magnets cooperate with the slots and the first magnets to lock and restrict the turntable. A magnetic ring is fixedly fitted on the circular tube. The magnetic ring is located on the side of the corresponding iron moving ring away from the turntable and cooperates with the corresponding iron moving ring. The magnetic ring is used to magnetically fix the moved iron moving ring.

[0015] Preferably, a synchronous control switch is fixedly connected to the top front side of the loop frame. The synchronous control switch is electrically connected to the two multi-stage electric telescopic rods and is used to control the two multi-stage electric telescopic rods to open synchronously.

[0016] Preferably, the top of the support tube has a first through hole with an opening on the right side. The inner wall of the first through hole slides in contact with the outer side of the corresponding support rod. The top of the support rod is flush with the top of the corresponding support tube. A limit hole is provided on the inner wall of the bottom of the support tube. A limit block is fixedly connected to the bottom left side of the support rod. The limit block slides in connection with the corresponding limit hole. The limit block and the corresponding limit hole cooperate to limit and prevent the support rod from falling off.

[0017] Preferably, anti-slip rubber is glued and fixed on the side of the two turntables that are close to each other. The anti-slip rubber improves the stability during the clamping and fixing process and reduces the possibility of slippage.

[0018] Compared with existing technologies, the beneficial effects of this utility model are:

[0019] 1. By cooperating with the vertical lifting guide mechanism and the support mechanism, the height of the support mechanism can be adjusted, so that the support mechanism can be driven to separate from the electromechanical equipment during the flipping process, and the bottom of the electromechanical equipment can be supported after the electromechanical equipment is flipped. This does not affect the flipping operation, but improves the stability of the support, thereby improving the stability of the electromechanical equipment during maintenance and avoiding instability problems caused by suspension.

[0020] 2. By setting up a flip-locking mechanism, the electromechanical equipment can be flipped, and after flipping, the locking force of the brake motor itself, together with the attraction force between the second magnet and the corresponding first magnet, and the locking between the second magnet and the slot, can effectively fix the turntable, thereby achieving the fixation of the electromechanical equipment after flipping, improving the stability of the fixation after flipping, and reducing the risk of shaking during maintenance.

[0021] This utility model, through a series of structural designs, can support the bottom of electromechanical equipment by driving the support mechanism to move vertically after the equipment is flipped, thereby improving the stability of the equipment during maintenance and avoiding instability caused by suspension. Furthermore, after flipping, the locking force of the brake motor, combined with the attraction between the second magnet and the corresponding first magnet, as well as the locking between the second magnet and the slot, can fix the equipment after flipping, improving the stability of the fixation after flipping and reducing the risk of shaking during maintenance. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a tilting device for electromechanical maintenance proposed in this utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the left-side view structure;

[0024] Figure 3 This is a front sectional view of the electromechanical maintenance equipment flipping device proposed in this utility model;

[0025] Figure 4 for Figure 3 A magnified structural diagram of part A in the middle.

[0026] In the diagram: 1. Base; 2. Vertical lifting guide mechanism; 201. U-shaped frame; 202. Moving frame; 203. Multi-stage electric telescopic rod; 204. Rectangular block; 205. Support tube; 206. Support rod; 3. Flipping locking mechanism; 301. L-shaped seat; 302. Brake motor; 303. Turntable; 304. Circular tube; 305. Rotating shaft; 306. Iron moving ring; 307. Slot; 308. First magnet; 309. Second magnet; 310. Magnet ring; 4. First electric push rod; 5. Moving block; 6. T-shaped guide rail. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figure 1-4A device for tilting electromechanical maintenance equipment, comprising:

[0029] The base 1 has a groove on its top right side, and a T-shaped guide rail 6 is fixedly fitted inside the groove. A movable block 5 is slidably installed on the T-shaped guide rail 6. The bottom of the movable block 5 has a T-shaped groove with openings on both sides, and the T-shaped groove is slidably connected to the T-shaped guide rail 6.

[0030] The vertical lifting guide mechanism 2 consists of two sets. The left vertical lifting guide mechanism 2 is fixedly connected to the top left side of the base 1, and the right vertical lifting guide mechanism 2 is fixedly connected to the top of the moving block 5. The T-shaped guide rail 6 and the moving block 5 cooperate to provide lateral guidance for the right vertical lifting guide mechanism 2.

[0031] The vertical lifting guide mechanism 2 includes a loop frame 201. The loop frame 201 on the left is fixedly connected to the top left side of the base 1, and the bottom of the loop frame 201 on the right is fixedly connected to the top of the moving block 5. A rectangular block 204 is slidably fitted inside the loop frame 201, and a moving frame 202 is slidably fitted on the loop frame 201. The two sides of the rectangular block 204 are respectively fixedly connected to the inner walls of the corresponding moving frame 202. A multi-stage electric telescopic rod 203 is embedded and fixedly fixed at the top of the loop frame 201. A synchronous control switch is fixedly connected to the top front side of the loop frame 201. The synchronous control switch is electrically connected to the two multi-stage electric telescopic rods 203. The synchronous control switch is used to control the two multi-stage electric telescopic rods 203 to open synchronously. The bottom end of the output shaft of the multi-stage electric telescopic rod 203 is fixedly connected to the top of the corresponding rectangular block 204. The multi-stage electric telescopic rod 203 is used to drive the corresponding rectangular block 204 to move vertically.

[0032] The support mechanism comprises multiple sets, including a support tube 205 and a support rod 206 slidably sleeved within the support tube 205. The left end of the support tube 205 is fixedly connected to the right side of the left-side movable frame 202, and the right end of the support rod 206 is fixedly connected to the left side of the right-side movable frame 202. The support tube 205 and the support rod 206 cooperate to support the electromechanical equipment at the bottom. The top of the support tube 205 has a first through hole with an opening on the right side. The inner wall of the first through hole slides in contact with the outer side of the corresponding support rod 206. The top of the support rod 206 is flush with the top of the corresponding support tube 205. A limit hole is provided on the inner wall of the bottom of the support tube 205. A limit block is fixedly connected to the left side of the bottom of the support rod 206. The limit block slides in connection with the corresponding limit hole. The limit block and the corresponding limit hole cooperate to limit and prevent the support rod 206 from detaching.

[0033] In this implementation plan: After the flipping operation is completed, the two multi-stage electric telescopic rods 203 are opened synchronously in reverse by a synchronous control switch. The output shafts of the two multi-stage electric telescopic rods 203 drive the corresponding rectangular blocks 204 to move upward. The rectangular blocks 204 drive the corresponding moving frames 202 to move upward. The two moving frames 202 drive multiple support tubes 205 and multiple support rods 206 to move upward until they make contact with the bottom of the electromechanical equipment. The multiple support tubes 205 and multiple support rods 206 work together to support the electromechanical equipment. By supporting it after flipping, the stability of the electromechanical equipment during maintenance can be further improved, avoiding instability problems caused by suspension.

[0034] It should be noted that the multi-stage electric telescopic rod 203 can preferably be a multi-stage push rod of model LQ-148. The synchronization control switch is a synchronization controller, which monitors their positions in real time by reading the potentiometer (feedback signal) installed in each multi-stage electric telescopic rod 203. If a position difference is detected, the synchronization controller will automatically adjust the power output to one of the multi-stage electric telescopic rods 203 so that it "catches up" or "waits" for the other, thereby achieving high-precision synchronization.

[0035] Furthermore:

[0036] A flipping device for electromechanical maintenance equipment further includes a first electric push rod 4, which is fixedly connected to the top right side of the base 1. The left end of the output shaft of the first electric push rod 4 is fixedly connected to the bottom right side of the right-side loop frame 201. The first electric push rod 4 is used to drive the right-side loop frame 201 to move laterally.

[0037] The flip-locking mechanism 3 includes two turntables 303. Anti-slip rubber is glued to the sides of the two turntables 303 that are close to each other. The anti-slip rubber improves stability during clamping and fixing, reducing slippage. An L-shaped seat 301 is fixedly connected to the top left side of the right-side U-shaped frame 201. A brake motor 302 is fixedly connected to the inner left side of the L-shaped seat 301. The L-shaped seat 301 supports and fixes the brake motor 302. Circular tubes 304 are fixedly connected to the left side of the L-shaped seat 301 and the top right side of the left-side U-shaped frame 201. The ends of the circular tubes 304 that are close to each other are in movable contact with the opposite sides of the two turntables 303. Each of the opposite sides of the two turntables 303 is fixedly connected to a rotating shaft 305. The rotating shaft 305 is rotatably mounted inside the corresponding circular tube 304. Two bearings are fixedly fitted inside the circular tube 304. The inner ring of each bearing is fixedly connected to the outer side of the corresponding rotating shaft 305. The bearings provide a means for the rotating shaft 305 to rotate. The bearings, rotating shafts 305, and circular tubes 304 cooperate to support the turntables 303. The right end of the rotating shaft 305 on the right side is connected to the brake. The output shaft of motor 302 is fixedly connected to the left end. Four slots 307 are annularly formed on the opposite sides of the two turntables 303. A first magnet 308 is fixedly connected to the inner wall of the slot 307 away from its opening. An iron moving ring 306 is slidably fitted onto the circular tube 304. A slider is fixedly connected to the bottom inner wall of the iron moving ring 306. A groove is formed at the bottom of the circular tube 304, and the slider slides into the corresponding groove. The slider and the corresponding groove cooperate to restrict the iron moving ring 306, preventing it from rotating. The iron moving ring 306 moves closer to the corresponding groove. Four second magnets 309 are fixedly connected in a ring on one side of the disk 303. The second magnets 309 are movably locked in the corresponding slots 307 and attracted to the first magnets 308. The second magnets 309 cooperate with the slots 307 and the first magnets 308 to lock and restrict the turntable 303. A magnetic ring 310 is fixedly sleeved on the circular tube 304. The magnetic ring 310 is located on the side of the corresponding iron moving ring 306 away from the turntable 303 and cooperates with the corresponding iron moving ring 306. The magnetic ring 310 is used to magnetically fix the iron moving ring 306 after it has moved.

[0038] In this implementation plan: when the two multi-stage electric telescopic rods 203 are opened, the electromechanical equipment is driven to move upward until its middle part is at the same horizontal level as the middle part of the turntable 303. Then, the two multi-stage electric telescopic rods 203 are closed. At this time, the left side of the electromechanical equipment is in contact with the right side of the anti-slip rubber on the left turntable 303. Then, the first electric push rod 4 is opened in the forward direction to drive the right-side loop frame 201 to move to the left. The right-side loop frame 201 drives multiple support rods 206 to slide in the corresponding support tubes 205. The right-side loop frame 201 drives the right-side turntable 303 to move to the left in sequence through the L-shaped seat 301, the right-side circular tube 304 and the right-side rotating shaft 305. The right-side turntable 303 drives the corresponding anti-slip rubber to move to the left to clamp and fix the electromechanical equipment.

[0039] As the multiple support tubes 205 and multiple support rods 206 separate downwards from the bottom of the electromechanical equipment, the two iron moving rings 306 are pushed in a direction away from each other, causing the corresponding multiple second magnets 309 to move out of the slots 307 and separate from the first magnets 308, thus releasing the fixation on the turntable 303. Then, the brake motor 302 is activated, and the output shaft of the brake motor 302 drives the turntable 303 on the right side to rotate through the rotating shaft 305 on the right side. The turntable 303 on the right side drives the clamped electromechanical equipment to rotate through the friction of the corresponding anti-slip rubber, thus performing a flipping motion. When the desired side rotates to the top, the brake motor 302 stops, and the two iron moving rings 306 are pushed towards each other, thereby driving the corresponding second magnets 309 to move into the slots 307 and attracting the first magnet 308. Under the attraction between the second magnet 309 and the corresponding first magnet 308, and under the locking action between the second magnet 309 and the slots 307, combined with the self-locking force of the brake motor 302, the turntable 303 can be fixed, thereby fixing the electromechanical equipment after it is flipped.

[0040] It should be noted that the brake motor 302 can preferably be a servo motor of model K08W60. The specific principle of its locking function after stopping is existing technology and will not be explained separately here.

[0041] In terms of power supply, the mains power is connected to the power input interface of each device in this case through conventional power distribution devices such as circuit breakers, contactors, and power modules (not marked in the figure) and flexible wires to form a complete power supply circuit. This power supply scheme is a conventional power distribution method for industrial equipment and is a mature and well-known technical means, so it will not be described in detail here.

[0042] Working Principle: During use, the electromechanical equipment to be repaired is placed on top of multiple support pipes 205 and multiple support rods 206. Then, a synchronous control switch controls two multi-stage electric telescopic rods 203 to open synchronously in opposite directions. The output shafts of the two multi-stage electric telescopic rods 203 respectively drive the corresponding rectangular blocks 204 upwards. The rectangular blocks 204 drive the corresponding moving frames 202 upwards. The two moving frames 202, through the multiple support pipes 205 and multiple support rods 206, drive the electromechanical equipment upwards. When the electromechanical equipment moves upwards to the point where its middle part is at the same horizontal level as the middle part of the turntable 303, the two multi-stage electric telescopic rods 203 are closed. The electric telescopic rod 203 is activated, and at this time, the left side of the electromechanical equipment is in contact with the right side of the anti-slip rubber on the left turntable 303. Then, the first electric push rod 4 is activated in the forward direction. The output shaft of the first electric push rod 4 drives the right-side loop frame 201 to move to the left. The right-side loop frame 201 drives multiple support rods 206 to slide in the corresponding support tubes 205. The right-side loop frame 201 drives the right-side turntable 303 to move to the left in sequence through the L-shaped seat 301, the right-side circular tube 304 and the right-side rotating shaft 305. The right-side turntable 303 drives the corresponding anti-slip rubber to move to the left to clamp and fix the electromechanical equipment.

[0043] Next, the two multi-stage electric telescopic rods 203 are opened in the forward direction, causing the multiple support tubes 205 and multiple support rods 206 to separate downwards from the bottom of the electromechanical equipment. Then, the two iron moving rings 306 are pushed in a mutually distancing direction. The iron moving rings 306 drive the corresponding multiple second magnets 309 to move out of the slots 307 and separate from the first magnets 308, releasing the fixation on the turntable 303. At the same time, the iron moving rings 306 move to attract the corresponding magnet rings 310. Then, the brake motor 302 is activated. The output shaft of the brake motor 302 drives the right rotating shaft 305 to rotate. The right rotating shaft 305 drives the corresponding turntable 303 to rotate. The right turntable 303 drives the clamped electromechanical equipment to rotate through the friction of the corresponding anti-slip rubber. The friction of the electromechanical equipment drives the left anti-slip rubber. As the turntable 303 on the left rotates, the electromechanical equipment rotates and flips simultaneously. When the required side rotates to the top, the brake motor 302 stops and pushes two iron moving rings 306 toward each other. The iron moving rings 306 drive the corresponding second magnets 309 to move into the slots 307 and attract the first magnets 308. Under the attraction between the second magnets 309 and the corresponding first magnets 308, and the locking action between the second magnets 309 and the slots 307, combined with the self-locking force of the brake motor 302, the turntable 303 can be fixed, thereby fixing the electromechanical equipment after it has been flipped. After flipping, the locking method is further restricted by magnetic attraction, which improves the stability of the fixation after flipping and reduces the risk of shaking during maintenance.

[0044] After flipping, the two multi-stage electric telescopic rods 203 are activated again in the reverse direction, causing the multiple support tubes 205 and multiple support rods 206 to move upward again and make contact with the bottom of the electromechanical equipment. At this time, the multiple support tubes 205 and multiple support rods 206 work together to support the electromechanical equipment again. By supporting after flipping, the stability of the electromechanical equipment during maintenance can be further improved, avoiding instability problems caused by suspension.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tilting device for electromechanical maintenance equipment, comprising a base (1), characterized in that, include: The base (1) has a groove on the right side of its top, and a T-shaped guide rail (6) is fixedly fitted inside the groove. A moving block (5) is slidably installed on the T-shaped guide rail (6). The vertical lifting guide mechanism (2) consists of two sets. The left vertical lifting guide mechanism (2) is fixedly connected to the top left side of the base (1), and the right vertical lifting guide mechanism (2) is fixedly connected to the top of the moving block (5). The first electric push rod (4) is fixedly connected to the top right side of the base (1), and the output shaft of the first electric push rod (4) is fixedly connected to the right side of the vertical lifting guide mechanism (2); The support mechanism consists of multiple sets, all of which are fixedly connected between two vertical lifting guide mechanisms (2); The flipping locking mechanism (3) is fixedly connected between the two vertical lifting guide mechanisms (2) on the side that are close to each other.

2. The electromechanical maintenance equipment tilting device according to claim 1, characterized in that, The vertical lifting guide mechanism (2) includes a loop frame (201). The loop frame (201) on the left is fixedly connected to the top left side of the base (1). The bottom of the loop frame (201) on the right is fixedly connected to the top of the moving block (5). A rectangular block (204) is slidably fitted inside the loop frame (201). A moving frame (202) is slidably fitted on the loop frame (201). The two sides of the rectangular block (204) are fixedly connected to the inner walls of the corresponding moving frame (202) on both sides respectively. A multi-stage electric telescopic rod (203) is embedded and fixedly fixed at the top of the loop frame (201). The bottom end of the output shaft of the multi-stage electric telescopic rod (203) is fixedly connected to the top of the corresponding rectangular block (204). The left end of the output shaft of the first electric push rod (4) is fixedly connected to the bottom right side of the loop frame (201) on the right.

3. The electromechanical maintenance equipment tilting device according to claim 2, characterized in that, The support mechanism includes a support tube (205) and a support rod (206) slidably sleeved in the support tube (205). The left end of the support tube (205) is fixedly connected to the right side of the left movable frame (202), and the right end of the support rod (206) is fixedly connected to the left side of the right movable frame (202).

4. The electromechanical maintenance equipment tilting device according to claim 2, characterized in that, The flipping locking mechanism (3) includes two turntables (303). An L-shaped seat (301) is fixedly connected to the top left side of the right-side loop frame (201). A brake motor (302) is fixedly connected to the inner left side of the L-shaped seat (301). Circular tubes (304) are fixedly connected to the left side of the L-shaped seat (301) and the top right side of the left-side loop frame (201). The ends of the two circular tubes (304) that are close to each other are in movable contact with the sides of the two turntables (303) that are far apart from each other. A rotating shaft (305) is fixedly connected to the sides of the two turntables (303) that are far apart from each other. The rotating shaft (305) is rotatably installed in the corresponding circular tube (304). The right end of the rotating shaft (305) on the right side is fixedly connected to the left end of the output shaft of the brake motor (302). Each of the two turntables (303) has four slots (307) in a ring shape on the side away from each other. A first magnet (308) is fixedly connected to the inner wall of the slot (307) away from its opening. An iron moving ring (306) is slidably sleeved on the circular tube (304). Four second magnets (309) are fixedly connected in a ring shape on the side of the iron moving ring (306) close to the corresponding turntable (303). The second magnets (309) are movably locked in the corresponding slots (307) and attract the first magnets (308). A magnet ring (310) is fixedly sleeved on the circular tube (304). The magnet ring (310) is located on the side of the corresponding iron moving ring (306) away from the turntable (303) and cooperates with the corresponding iron moving ring (306).

5. The electromechanical maintenance equipment tilting device according to claim 2, characterized in that, A synchronous control switch is fixedly connected to the top front side of the loop frame (201), and the synchronous control switch is electrically connected to two multi-stage electric telescopic rods (203).

6. The electromechanical maintenance equipment tilting device according to claim 3, characterized in that, The top of the support tube (205) is provided with a first through hole with an opening on the right side. The inner wall of the first through hole slides in contact with the outer side of the corresponding support rod (206). The top of the support rod (206) is flush with the top of the corresponding support tube (205). A limit hole is provided on the bottom inner wall of the support tube (205). A limit block is fixedly connected to the bottom left side of the support rod (206). The limit block slides in connection with the corresponding limit hole.

7. The electromechanical maintenance equipment tilting device according to claim 4, characterized in that, Anti-slip rubber is glued and fixed to the side of the two turntables (303) that are close to each other.

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