Lifting device for electromechanical maintenance

Abstract

The lifting device for electromechanical maintenance comprises a bottom plate, a supporting frame is arranged on one side of the upper portion of the bottom plate, a mounting frame is arranged on the upper portion of the supporting frame, bearing seats are arranged on the two sides of the upper portion of the mounting frame, a shaft rod is arranged between the two bearing seats, and connecting plates are arranged at the two ends of the shaft rod. The lower end of the supporting frame is movably connected with a hydraulic cylinder, the stroke end of the hydraulic cylinder is movably connected with a connecting rod through a pin shaft, the connecting rod is fixedly connected with a fixing plate, supporting rods are arranged on the two sides of the upper portion of the fixing plate, a first threaded rod is inserted into the middle of the top plate, and a movable block is arranged on the first threaded rod. The side, close to the bottom plate, of the movable block is fixedly connected with a movable plate, and a supporting plate is arranged at the lower end of the movable plate. The lifting device is good in positioning effect, the electromechanical position is convenient to lift, the electromechanical angle is convenient to adjust, and the electromechanical maintenance efficiency of workers is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electromechanical maintenance, especially electromechanical maintenance lifting device. BACKGROUND

[0002] Electromechanical maintenance refers to the repair of failed parts of electromechanical equipment and the inspection of electromechanical equipment, also known as electromechanical equipment repair. The basic content of electromechanical maintenance includes equipment maintenance, equipment inspection and equipment repair. When electromechanical equipment is maintained, many electromechanical equipment needs to be lifted to an appropriate height to facilitate maintenance personnel to use tools for inspection and maintenance. The existing electromechanical maintenance lifting device cannot adjust the angle of the motor during use, making it inconvenient for workers to disassemble and assemble parts at different positions of the motor during maintenance, thereby reducing the maintenance efficiency of the motor. Therefore, we propose an electromechanical maintenance lifting device. SUMMARY

[0003] To solve the above problems, the utility model provides an electromechanical maintenance lifting device. The utility model solves the problem that the existing electromechanical maintenance lifting device cannot adjust the angle of the motor during use, making it inconvenient for workers to disassemble and assemble parts at different positions of the motor during maintenance, thereby reducing the maintenance efficiency of the motor.

[0004] The electromechanical maintenance lifting device comprises a bottom plate, a support frame is arranged on one side above the bottom plate, an installation frame is arranged above the support frame, bearing seats are arranged on both sides above the installation frame, a shaft rod is arranged between the two bearing seats, connecting plates are arranged at both ends of the shaft rod, the connecting plates are fixedly connected with a fixed plate above, the support frame is movably connected with a hydraulic cylinder at the lower end, the hydraulic cylinder is movably connected with a connecting rod at the stroke end through a pin shaft, the connecting rod is fixedly connected with the fixed plate, support rods are arranged on both sides above the fixed plate, the support rods are fixedly connected with a top plate above, a first threaded rod is inserted in the middle of the top plate, a movable block is arranged on the first threaded rod, the movable block is fixedly connected with a movable plate on the side close to the bottom plate, and a support plate is arranged at the lower end of the movable plate.

[0005] In the above scheme, side plates are arranged on both sides of the support plate, a second threaded rod is inserted in the middle of the side plate, the second threaded rod is movably connected with a clamping plate on the side close to the support plate, and the second threaded rod is fixedly connected with a first rotating disc on the side away from the clamping plate.

[0006] In the above scheme, a rubber pad is arranged on the side of the clamping plate away from the second threaded rod.

[0007] In the above scheme, guide rods are inserted in the side plates on both sides of the second threaded rod, and the guide rods are fixedly connected with the clamping plate.

[0008] The support rod is sleeved with a guide block, and the guide block is fixedly connected with the movable plate.

[0009] The bottom plate is provided with a brake universal wheel at each corner.

[0010] The first threaded rod is fixedly connected with the second rotating disc.

[0011] The lifting device has the advantages that the two clamping plates are close to each other, the electromechanical equipment can be positioned through the cooperation between the two clamping plates, the movable block on the first threaded rod can move in the vertical direction, the movable block drives the movable plate and the supporting plate to move, the supporting plate can lift the electromechanical equipment through the adjustment of the position of the supporting plate, the connecting rod is driven to rotate by the hydraulic cylinder, the fixed plate is driven to rotate through the transmission of the connecting rod, and the angle of the electromechanical equipment on the supporting plate can be adjusted when the fixed plate rotates. BRIEF DESCRIPTION OF DRAWINGS

[0012] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0013] Fig. 1 It is a structural schematic view of the utility model;

[0014] Fig. 2 It is a front view of the utility model;

[0015] Fig. 3 It is a structural schematic view of part A of the utility model.

[0016] In the drawing: 1, bottom plate 2, support frame 3, mounting frame 4, bearing seat

[0017] 5, shaft 6, connecting plate 7, fixed plate 8, hydraulic cylinder

[0018] 9, connecting rod 10, support rod 11, top plate 12, first threaded rod

[0019] 13, movable block 14, movable plate 15, supporting plate 16, side plate

[0020] 17. Second threaded rod 18. Clamping plate 19. First rotating disc 20. Rubber pad

[0021] 21. Guide rod 22. Guide block 23. Brake universal wheel 24. Second rotating disc. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model will be further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot be used to limit the protection scope of the utility model.

[0023] As Figs. 1-3 The utility model discloses a lifting device for electromechanical maintenance, including the bottom plate 1, one side above the bottom plate 1 is equipped with the support frame 2, the installation frame 3 is equipped above the support frame 2, the bearing seat 4 is equipped with both sides above the installation frame 3, the axle 5 is equipped between two bearing seats 4, and the axle 5 is movably connected with the bearing seat 4, the connecting plate 6 is equipped with both ends of the axle 5, and the connecting plate 6 is movably connected with the fixed plate 7, the fixed plate 7 can rotate around the axle 5 by the setting of connecting plate 6, the support frame 2 lower extreme is movably connected with the hydraulic cylinder 8, and the hydraulic cylinder 8 stroke end is movably connected with the connecting rod 9 through the pin shaft, the connecting rod 9 is fixedly connected with the fixed plate 7, the hydraulic cylinder 8 can push the connecting rod 9 to rotate when working, and the fixed plate 7 also rotates by the transmission of connecting rod 9, the support rod 10 is equipped with both sides above the fixed plate 7, and the support rod 10 is fixedly connected with the top plate 11 above two, the first threaded rod 12 is inserted in the middle part of the top plate 11, and the first threaded rod 12 is movably connected with the top plate 11 and the fixed plate 7 respectively, the movable block 13 is equipped on the first threaded rod 12, and the movable block 13 is threadedly connected with the first threaded rod 12, the movable block 13 is fixedly connected with the movable plate 14 on the side close to the bottom plate 1, and the support plate 15 is equipped in the lower end of the movable plate 14, when rotating the first threaded rod 12, the movable block 13 on the first threaded rod 12 can move vertically on the first threaded rod 12, the movable plate 14 and the support plate 15 also move by the transmission of movable block 13, and the support plate 15 can lift electromechanical equipment by adjusting the position of support plate 15.

[0024] Both sides of the support plate 15 are provided with side plates 16, the middle part of the side plate 16 is inserted with a second threaded rod 17, the side of the second threaded rod 17 close to the support plate 15 is movably connected with a clamping plate 18, the side of the second threaded rod 17 away from the clamping plate 18 is fixedly connected with a first rotating disc 19, the second threaded rod 17 is threadedly connected with the side plate 16, when the first rotating disc 19 is rotated, the first rotating disc 19 drives the second threaded rod 17 to rotate, the second threaded rod 17 pushes the clamping plate 18 to move horizontally, the two clamping plates 18 are close to each other, through the cooperation between the two clamping plates 18, the purpose of electromechanical positioning can be achieved.

[0025] The side of the clamping plate 18 away from the second threaded rod 17 is provided with a rubber pad 20, the rubber pad 20 can protect the contact surface between the clamping plate 18 and the electromechanical.

[0026] The side plate 16 located on both sides of the second threaded rod 17 is inserted with a guide rod 21, the guide rod 21 is fixedly connected with the clamping plate 18, the guide rod 21 is movably connected with the side plate 16, through the cooperation between the guide rod 21 and the side plate 16, the moving stability of the clamping plate 18 is effectively improved.

[0027] The support rod 10 is sleeved with a guide block 22, the guide block 22 is fixedly connected with the movable plate 14, the guide block 22 is movably connected with the support rod 10, the guide block 22 can move vertically on the support rod 10, through the cooperation between the guide block 22 and the support rod 10, the moving stability of the movable plate 14 is effectively improved.

[0028] The bottom plate 1 is provided with a brake universal wheel 23 at each corner, the setting of the brake universal wheel 23 is more convenient for lifting the movement and positioning of the device.

[0029] The first threaded rod 12 is fixedly connected with a second rotating disc 24, the setting of the second rotating disc 24 is more convenient for rotating the first threaded rod 12.

[0030] Specifically, in the utility model, when rotating the first rotating disc 19, the first rotating disc 19 drives the second threaded rod 17 to rotate, the second threaded rod 17 pushes the clamping plate 18 to move horizontally, the two clamping plates 18 approach each other, and the two clamping plates 18 are matched with each other, so that the electromechanical equipment can be positioned; when rotating the first threaded rod 12, the movable block 13 on the first threaded rod 12 can move vertically on the first threaded rod 12, the movable block 13 drives the movable plate 14 and the supporting plate 15 to move, the supporting plate 15 can lift the electromechanical equipment by adjusting the position of the supporting plate 15; when the hydraulic cylinder 8 works, the hydraulic cylinder 8 drives the connecting rod 9 to rotate, the connecting rod 9 drives the fixed plate 7 to rotate, and the angle of the electromechanical equipment on the supporting plate 15 can be adjusted when the fixed plate 7 rotates.

[0031] The above merely describes the preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lifting device for electromechanical maintenance, comprising a base plate (1), characterised in that, The bottom plate (1) is provided with a support frame (2) on one side, the support frame (2) is provided with a mounting frame (3) on the top, the mounting frame (3) is provided with a bearing seat (4) on both sides, the bearing seat (4) is provided with a shaft (5) between the two, the shaft (5) is provided with a connecting plate (6) on both ends, the connecting plate (6) is fixedly connected with the fixed plate (7) on the top, the support frame (2) is movably connected with the hydraulic cylinder (8) on the lower end, the hydraulic cylinder (8) is movably connected with the connecting rod (9) through the pin shaft on the stroke end, the connecting rod (9) is fixedly connected with the fixed plate (7), the fixed plate (7) is provided with a support rod (10) on both sides, the support rod (10) is fixedly connected with the top plate (11) on the top, the first threaded rod (12) is inserted into the middle of the top plate (11), the movable block (13) is arranged on the first threaded rod (12), the movable block (13) is fixedly connected with the movable plate (14) on the side close to the bottom plate (1), and the movable plate (14) is provided with a support plate (15) on the lower end.

2. The lifting device for mechanical repair according to claim 1, characterized in that The support plate (15) is provided with a side plate (16) on both sides, the second threaded rod (17) is inserted into the middle of the side plate (16), the second threaded rod (17) is movably connected with the clamping plate (18) on the side close to the support plate (15), and the second threaded rod (17) is fixedly connected with the first rotating disc (19) on the side away from the clamping plate (18).

3. The lifting device for mechanical repair according to claim 2, characterized in that The clamping plate (18) is provided with a rubber pad (20) on the side away from the second threaded rod (17).

4. The lifting device for mechanical repair according to claim 2, characterized in that The side plate (16) is provided with a guide rod (21) on both sides of the second threaded rod (17), and the guide rod (21) is fixedly connected with the clamping plate (18).

5. The lifting device for mechanical repair according to claim 1, characterized in that The support rod (10) is provided with a guide block (22), and the guide block (22) is fixedly connected with the movable plate (14).

6. The lifting device for mechanical repair according to claim 1, characterized in that The bottom plate (1) is provided with a brake universal wheel (23) on the lower side of the four corners.

7. The lifting device for mechanical repair according to claim 1, characterized in that The first threaded rod (12) is fixedly connected with the second rotating disc (24) on the top.

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