Electromechanical equipment maintenance bench

Abstract

The application provides a mechanical and electrical equipment maintenance platform, which comprises a platform table, the lower end of the platform table is provided with a support, the upper end of the platform table is provided with a mounting frame, the mounting frame is provided with a mounting seat above the platform table, two movable blocks capable of moving in the horizontal direction are arranged on the mounting seat, and the lower end of the movable block is connected with a pressing plate capable of moving up and down. The application can clamp and fix the shell of the mechanical and electrical equipment between the pressing plate and the platform table, so that the shell of the mechanical and electrical equipment is not needed to be manually pressed and fixed by the staff, and the shell of the mechanical and electrical equipment is stably fixed on the platform table, so that the staff can conveniently disassemble parts.

Description

Technical Field

[0001] This application relates to electromechanical equipment maintenance technology, and more particularly to an electromechanical equipment maintenance bench. Background Technology

[0002] When repairing electromechanical equipment (such as motors, water pumps, etc.), the equipment is usually placed on a repair bench for easy operation by staff.

[0003] Currently, one type of maintenance bench includes a work surface with a support bracket at its lower end. In use, the equipment to be inspected is placed directly on the work surface, and workers stand on the ground to inspect it. However, when disassembling or assembling some parts of the equipment, the equipment casing is prone to movement, affecting the disassembly and assembly process. This maintenance bench cannot secure the equipment casing. To facilitate component disassembly and assembly, a worker typically needs to manually press the equipment casing onto the work surface before proceeding with the disassembly and assembly. However, manually pressing and securing the equipment casing is laborious and ineffective. Utility Model Content

[0004] This application provides a maintenance bench for electromechanical equipment to solve the problems of the difficulty and poor pressing and fixing effect when workers manually press and fix the outer shell of existing electromechanical equipment during maintenance.

[0005] This application provides an electromechanical equipment maintenance bench, including a tabletop, a support at the lower end of the tabletop, a mounting frame at the upper end of the tabletop, and a mounting seat located above the tabletop on the mounting frame; The mounting base is equipped with two movable blocks that can move in the horizontal direction; The lower end of the movable block is connected to a pressure plate that can move up and down.

[0006] Optionally, the movable block is connected to a lead screw that passes through the movable block and is threadedly connected to the movable block, the lead screw being horizontally distributed and rotatably connected to the mounting base; Above the lead screw is a slide rod that is parallel to the lead screw and fixedly connected to the mounting base. The slide rod passes through the corresponding moving block and is slidably connected to the moving block.

[0007] Optionally, one end of the lead screw extends to the side of the mounting base and is fixed with a handwheel I.

[0008] Optionally, the upper end of the pressure plate is rotatably connected to vertically distributed screws, and the screws are fitted with internally threaded tubes that are threadedly connected to them. The internally threaded tubes are fixedly connected to the lower end of the moving block. Two telescopic tubes symmetrically distributed about the screw connect the pressure plate and the moving block.

[0009] Optionally, a knob is fixed to the lower part of the screw.

[0010] Optionally, the tabletop is a hollow box structure, with a rotating platform at the upper end of the tabletop and a support shaft fixed at the lower end of the rotating platform. The support shaft is rotatably connected to the inner lower end of the tabletop via a bearing. A worm gear is fixed on the support shaft, and the worm gear meshes with a worm that is rotatably connected to the tabletop. One end of the worm extends out of the tabletop and is fixed with a handwheel II. The upper end of the mounting base is fixed with a connecting shaft concentric with the support shaft. The connecting shaft is rotatably connected to the mounting frame through a bearing. The connection end of the mounting frame to the table is located on the side of the rotary table.

[0011] Optionally, a plurality of support wheels arranged in a ring are installed on the inner lower end of the platform. The support wheels are rotatably connected to the inner lower end of the platform and are in contact with the lower end of the rotating table.

[0012] Optionally, the mounting bracket is threaded with locking bolts that can press the connecting shaft tightly.

[0013] The electromechanical equipment maintenance bench provided in this application has a mounting frame at the upper end of the tabletop, and a mounting base located above the tabletop on the mounting frame. The mounting base has two movable blocks that can move horizontally, and the lower end of the movable blocks is connected to a pressure plate that can move vertically. This allows the operator to adjust the position of the pressure plate in both the horizontal and vertical directions during use. In this way, without affecting the maintenance of the electromechanical equipment, the pressure plate can be adjusted to a suitable position, so that the pressure plate and the tabletop can clamp and fix the outer shell of the electromechanical equipment. This not only eliminates the need for the operator to manually press and fix the outer shell of the electromechanical equipment, but also firmly fixes the outer shell of the electromechanical equipment on the tabletop, making it easier for the operator to disassemble parts. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application 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 some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A three-dimensional structural diagram of the electromechanical equipment maintenance platform provided in the embodiments of this application; Figure 2 A partial three-dimensional structural diagram of the electromechanical equipment maintenance platform provided in the embodiments of this application; Figure 3 A partial exploded view of the electromechanical equipment maintenance platform provided in this application embodiment. Figure I ; Figure 4 A partial exploded view of the electromechanical equipment maintenance platform provided in this application embodiment. Figure II ; Figure 5 A three-dimensional structural diagram of the mounting base for the electromechanical equipment maintenance platform provided in this application embodiment.

[0016] Explanation of reference numerals in the attached drawings: 1. Tabletop; 2. Bracket; 3. Mounting bracket; 3. Vertical rod; 301. Horizontal rod; 302. Mounting base; 4. Moving block; 5. Pressure plate; 6. Rubber pad; 7. Lead screw; 8. Slide rod; 9. Handwheel I; 10. Screw; 11. Internally threaded tube; 12. Telescopic tube; 13. Knob; 14. Rotary table; 15. Support shaft; 16. Worm gear; 17. Worm; 18. Handwheel II; 19. Connecting shaft; 20. Support wheel; 21. Locking bolt; 22. Mounting hole; 23. Threaded hole; 24. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application are described clearly and completely below. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are also within the scope of protection of this application.

[0018] like Figures 1-5 As shown: An embodiment of this application provides an electromechanical equipment maintenance platform, including a platform 1, with a bracket 2 fixed to the lower end of the platform 1, supporting the platform 1. A mounting frame 3 is provided at the upper end of the platform 1, and a mounting seat 4 is provided on the mounting frame 3 above the platform 1.

[0019] Specifically, the mounting bracket 3 includes two symmetrically distributed vertical rods 301, a horizontal rod 302 is welded and fixed between the upper ends of the two vertical rods 301, a base is welded and fixed to the lower end of the vertical rods 301, the base is fixedly connected to the upper end of the table 1 by bolts, and the mounting seat 4 is located below the horizontal rod 302 and connected to the horizontal rod 302.

[0020] The mounting base 4 is equipped with two movable blocks 5 that can move horizontally.

[0021] The lower end of the movable block 5 is connected to a pressure plate 6 that can move up and down.

[0022] Furthermore, a rubber pad 7 is fixed to the lower end of the pressure plate 6.

[0023] When in use, after placing the electromechanical equipment on the table 1, first adjust the position of the two pressure plates 6 in the horizontal direction according to the shape of the electromechanical equipment shell. When the two pressure plates 6 move down to press the electromechanical equipment shell, it will not affect the disassembly and assembly of the electromechanical equipment parts, but will also firmly press the electromechanical equipment shell onto the table 1. After the pressure plates 6 are adjusted in the horizontal direction, move the pressure plates 6 down. When the pressure plates 6 press the electromechanical equipment shell onto the table 1, stop moving the pressure plates 6 down. At this time, the electromechanical equipment shell is clamped and fixed between the two pressure plates 6 and the table 1, and then the disassembly and assembly of the electromechanical equipment parts can be carried out.

[0024] The electromechanical equipment maintenance bench provided in this embodiment has a mounting frame 3 at the upper end of the table surface 1. The mounting frame 3 has a mounting base 4 located above the table surface 1. The mounting base 4 has two movable blocks 5 that can move horizontally. The lower end of the movable blocks 5 is connected to a pressure plate 6 that can move vertically. This allows the operator to adjust the position of the pressure plate 6 in both the horizontal and vertical directions during use. Thus, without affecting the maintenance of the electromechanical equipment, the pressure plate 6 can be adjusted to a suitable position, clamping and fixing the outer shell of the electromechanical equipment between the pressure plate 6 and the table surface 1. This not only eliminates the need for the operator to manually press and fix the outer shell of the electromechanical equipment, but also securely fixes the outer shell of the electromechanical equipment to the table surface 1, facilitating the disassembly of parts by the operator.

[0025] In some embodiments of this application, the movable block 5 is connected to a lead screw 8 that passes through and is threadedly connected to the movable block 5. Specifically, the movable block 5 has a threaded through hole, and the lead screw 8 passes through and engages with the threaded through hole. The lead screw 8 is horizontally distributed and rotatably connected to the mounting base 4. Specifically, both ends of the lead screw 8 are rotatably connected to the mounting base 4 via bearings.

[0026] Above the lead screw 8 is a slide rod 9 that is parallel to the lead screw 8 and fixedly connected to the mounting base 4. The slide rod 9 passes through the corresponding moving block 5 and is slidably connected to the moving block 5.

[0027] In use, the operator manually rotates the lead screw 8. Since the lead screw 8 is threadedly connected to the moving block 5 and the slide rod 9 limits the moving block 5, the lead screw 8 can drive the moving block 5 to move along its axial direction after rotation, thus realizing the work of moving the moving block 5 in the horizontal direction.

[0028] In some embodiments of this application, one end of the lead screw 8 extends to the side of the mounting base 4 and is fixed with a handwheel I10, which facilitates manual rotation of the lead screw 8 by the operator.

[0029] In some embodiments of this application, the upper end of the pressure plate 6 is rotatably connected to a vertically distributed screw 11 via a bearing, and the screw 11 is fitted with an internally threaded tube 12 that is threadedly connected to it. The internally threaded tube 12 is fixedly connected to the lower end of the moving block 5.

[0030] Two telescopic tubes 13 are connected between the pressure plate 6 and the moving block 5, which are symmetrically distributed about the screw 11.

[0031] Specifically, the telescopic pipe 13 includes pipe fitting I, the upper end of which is fixedly connected to the lower end of the moving block 5, and pipe fitting II, which is in contact with and slidably connected to the inner wall of the lower end of the pipe fitting I, and the lower end of the pipe fitting II is fixedly connected to the upper end of the pressure plate 6.

[0032] In use, the operator manually rotates the screw 11. Since the screw 11 is rotatably connected to the pressure plate 6, and there are two telescopic tubes 13 connected between the pressure plate 6 and the moving block 5, the two telescopic tubes 13 limit the pressure plate 6. Therefore, after the screw 11 rotates, the screw 11 moves up and down along its axis, which drives the pressure plate 6 to move up and down. However, the pressure plate 6 does not rotate with the screw 11, thus realizing the up and down movement of the pressure plate 6.

[0033] In some embodiments of this application, a knob 14 is fixed to the lower part of the screw 11 to facilitate manual rotation of the screw 11 by the operator.

[0034] In some embodiments of this application, the worktable 1 is a hollow box structure, and a rotating platform 15 is provided at the upper end of the worktable 1. Specifically, a mounting hole 23 is opened at the upper end of the worktable 1, and the rotating platform 15 is located in the mounting hole 23 and rotatably connected to the mounting hole 23. A support shaft 16 is welded and fixed to the lower end of the rotating platform 15. The support shaft 16 is rotatably connected to the lower inner end of the worktable 1 through bearings. A worm gear 17 is fixed on the support shaft 16, and the worm gear 17 meshes with a worm 18 rotatably connected to the worktable 1. Specifically, both ends of the worm gear 17 are rotatably connected to the worktable 1 through bearings. One end of the worm 18 extends out of the worktable 1 and is fixed with a handwheel II 19, which facilitates manual rotation of the worm 18 by the operator.

[0035] A connecting shaft 20, concentric with the support shaft 16, is welded and fixed to the upper end of the mounting base 4. The connecting shaft 20 is rotatably connected to the mounting bracket 3 via a bearing. Specifically, the connecting shaft 20 passes through the crossbar 302 and is rotatably connected to the crossbar 302 via a bearing. The connection end between the mounting bracket 3 and the table surface 1 is located on the side of the rotary table 15.

[0036] In this embodiment, the rotary table 15 is located between two vertical rods 301. The two vertical rods 301 are located at the left and right ends of the table 1, respectively, and the handwheel II 19 is located at the front end of the table 1.

[0037] In use, first place the electromechanical equipment to be repaired on the rotary table 15, then adjust the positions of the two pressure plates 6 so that they are firmly pressed against the outer casing of the electromechanical equipment. Then, the parts of the electromechanical equipment can be disassembled for repair work. When it is necessary to rotate the electromechanical equipment, the operator manually rotates handwheel II 19. Handwheel II 19 drives the worm gear 18 to rotate, the worm gear 18 drives the worm wheel 17 to rotate, the worm wheel 17 drives the support shaft 16 to rotate, and the support shaft 16 drives the rotary table 15 to rotate. Since the connecting shaft 20 and the support shaft 16 are concentric, the mounting base 4 is rotatably connected to the crossbar 302 through the connecting shaft 20. Therefore, when the pressure plates 6 and... After the rotating platform 15 clamps and fixes the outer shell of the electromechanical equipment, when the rotating platform 15 rotates, it can drive the electromechanical equipment to rotate. Then, after the operator rotates the handwheel II 19, the electromechanical equipment can be rotated. This allows the operator to stand on the front side of the platform 1 to disassemble and install parts in different positions of the electromechanical equipment without having to change positions back and forth. Moreover, when the rotating platform 15 rotates, the vertical rod 301 does not rotate with the rotating platform 15. This ensures that after the electromechanical equipment rotates, it is always located on the side of the rotating platform 15. The vertical rod 301 will not obstruct the front end of the electromechanical equipment, making it convenient for the operator to stand on the front end of the platform 1 to carry out maintenance work.

[0038] In some embodiments of this application, a plurality of support wheels 21 arranged in a ring are installed on the inner lower end of the platform 1. The support wheels 21 are rotatably connected to the inner lower end of the platform 1, and the support wheels 21 are in contact with the lower end of the rotary table 15, so that the support wheels 21 can support the rotary table 15 and improve the stability of the rotary table 15.

[0039] Specifically, the support wheel 21 is rotatably connected to a support, which is fixed to the lower inner end of the platform 1.

[0040] In some embodiments of this application, the mounting bracket 3 is threaded with a locking bolt 22 that can tightly press the connecting shaft 20. Specifically, the crossbar 302 of the mounting bracket 3 has a mounting hole 23, the connecting shaft 20 passes through the mounting hole 23 and is rotatably connected to the mounting hole 23 via a bearing, and one side of the crossbar 302 has a threaded hole 24 that is perpendicular to and communicates with the mounting hole 23, and the locking screw 11 is engaged with the threaded hole 24.

[0041] When in use, when rotating handwheel I10 or knob 14, first rotate locking bolt 22 to press the connecting shaft 20 tightly. After locking bolt 22 presses the connecting shaft 20 tightly, when rotating handwheel I10 or knob 14, mounting base 4 will not rotate arbitrarily, making it easy for the operator to rotate handwheel I10 or knob 14. At the same time, pressure plate 6 will not rotate around connecting shaft 20. When rotating handwheel II19, first rotate locking bolt 22 to disengage from connecting shaft 20. After locking bolt 22 disengages from connecting shaft 20, rotating handwheel II19 will rotate the electromechanical equipment.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A maintenance platform for electromechanical equipment, comprising a platform (1), wherein a support (2) is provided at the lower end of the platform (1), characterized in that: The upper end of the tabletop (1) is provided with a mounting bracket (3), and the mounting bracket (3) is provided with a mounting seat (4) located above the tabletop (1). The mounting base (4) is provided with two movable blocks (5) that can move in the horizontal direction; The lower end of the movable block (5) is connected to a pressure plate (6) that can move up and down.

2. The electromechanical equipment maintenance platform according to claim 1, characterized in that: The movable block (5) is connected to a lead screw (8) that passes through the movable block (5) and is threadedly connected to the movable block (5). The lead screw (8) is horizontally distributed and rotatably connected to the mounting base (4). Above the lead screw (8) is a slide rod (9) that is parallel to the lead screw (8) and fixedly connected to the mounting base (4). The slide rod (9) passes through the corresponding moving block (5) and is slidably connected to the moving block (5).

3. The electromechanical equipment maintenance platform according to claim 2, characterized in that: One end of the lead screw (8) extends to the side of the mounting base (4) and is fixed with a handwheel I (10).

4. The electromechanical equipment maintenance platform according to claim 2, characterized in that: The upper end of the pressure plate (6) is rotatably connected to a vertically distributed screw (11), and the screw (11) is fitted with an internally threaded tube (12) that is threadedly connected to it. The internally threaded tube (12) is fixedly connected to the lower end of the moving block (5). Two telescopic tubes (13) are connected between the pressure plate (6) and the moving block (5) and are symmetrically distributed about the screw (11).

5. The electromechanical equipment maintenance platform according to claim 4, characterized in that: A knob (14) is fixed to the lower part of the screw (11).

6. The electromechanical equipment maintenance platform according to claim 4, characterized in that: The tabletop (1) is a hollow box structure. A rotating table (15) is provided at the upper end of the tabletop (1). A support shaft (16) is fixed at the lower end of the rotating table (15). The support shaft (16) is rotatably connected to the lower inner end of the tabletop (1) through a bearing. A worm gear (17) is fixed on the support shaft (16). The worm gear (17) meshes with a worm (18) that is rotatably connected to the tabletop (1). One end of the worm (18) extends out of the tabletop (1) and is fixed with a handwheel II (19). The upper end of the mounting base (4) is fixed with a connecting shaft (20) concentric with the support shaft (16). The connecting shaft (20) is rotatably connected to the mounting frame (3) through a bearing. The connection end of the mounting frame (3) and the table (1) is located on the side of the rotating table (15).

7. The electromechanical equipment maintenance platform according to claim 6, characterized in that: The lower inner end of the platform (1) is equipped with a plurality of support wheels (21) arranged in a ring. The support wheels (21) are rotatably connected to the lower inner end of the platform (1), and the support wheels (21) are in contact with the lower end of the rotating table (15).

8. The electromechanical equipment maintenance platform according to claim 6, characterized in that: The mounting bracket (3) is threaded with a locking bolt (22) that can press the connecting shaft (20).

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