Electromechanical maintenance positioning tool

Abstract

The invention relates to the technical field of electromechanical maintenance, and discloses an electromechanical maintenance positioning tool which comprises a bottom plate and a movable plate, the movable plate is arranged on the upper side of the bottom plate, first connecting blocks are fixedly arranged at the two ends of the sides, close to the bottom plate, of the movable plate, and two vertical plates are arranged between the bottom plate and the movable plate; second connecting blocks are fixedly arranged at the two ends of the sides, deviating from each other, of the two vertical plates correspondingly, rotating strips are arranged between the multiple first connecting blocks and the corresponding second connecting blocks correspondingly, and the two ends of the multiple rotating strips are rotationally connected with the corresponding first connecting blocks and the corresponding second connecting blocks through shaft pins correspondingly. A transmission mechanism for driving the two vertical plates to move reversely is arranged in the middle of the upper surface of the bottom plate, and fixed plates are fixedly arranged on the two sides of the upper surface of the movable plate. According to the electromechanical maintenance positioning tool, the height of the tool can be adjusted, and workers with different heights can conveniently conduct maintenance work.

Description

Technical Field

[0001] The invention relates to the technical field of electromechanical maintenance, in particular to an electromechanical maintenance positioning tool. Background Art

[0002] Mechanical and electrical equipment maintenance is a comprehensive technology involving a wide range of fields. It is mainly responsible for inspecting, diagnosing, repairing and preventing faults in mechanical and electrical systems. That is, the main task of mechanical and electrical equipment maintenance is to ensure the normal operation of the equipment, improve the reliability and stability of the equipment, reduce the equipment failure rate, and extend the service life of the equipment. Maintenance technicians need to regularly inspect, maintain and maintain the equipment, promptly discover and solve potential problems, and avoid equipment failures during the production process.

[0003] Among them, announcement number CN221291023U discloses an electromechanical positioning tool for electromechanical maintenance, which relates to the technical field of electromechanical maintenance equipment, including a support plate, a plurality of bases are fixedly installed at the lower end of the support plate, two guide rails are fixedly installed at the upper end of the support plate, bearing seats are fixedly installed at the middle positions on both sides of the lower end of the support plate, an adjusting screw is movably installed between the two bearing seats, a mounting plate is movably installed on the two guide rails, rubber pads are fixedly installed on opposite sides of the two mounting plates, and the two rubber pads have embedded arc grooves on opposite sides, and a push rod is fixedly installed at the center position of one side of the mounting plate away from the rubber pad. There are still defects in this technical solution: In this technical solution, the height of the tooling is fixed, so people of different heights are prone to inappropriate heights when using the tooling, and need to raise the tooling or bend over to operate, which greatly affects the efficiency of the maintenance work. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides an electromechanical maintenance positioning tool that has the advantage of being able to adjust the height of the tool, making it convenient for workers of different heights to perform maintenance work. It solves the problem that the height of the tool in the electromechanical positioning tool for electromechanical maintenance in the prior art is fixed. Therefore, people of different heights are prone to the problem of inappropriate height when using the tool, and need to raise the tool or bend over to operate, which greatly affects the efficiency of the maintenance work.

[0005] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electromechanical maintenance positioning tool, comprising a base plate and a movable plate, the movable plate is arranged on the upper side of the base plate, the movable plate and the base plate are both fixedly provided with a first connecting block at both ends of a side close to the base plate, two vertical plates are arranged between the base plate and the movable plate, the two vertical plates are both fixedly provided with a second connecting block at both ends of a side opposite to each other, a plurality of rotating bars are arranged between the first connecting blocks and the corresponding second connecting blocks, the two ends of the plurality of rotating bars are rotatably connected to the corresponding first connecting block and the second connecting block through an axle pin, and a mechanism for driving the two connecting blocks is arranged in the middle of the upper surface of the base plate. The transmission mechanism for the reverse movement of the vertical plate, both sides of the upper surface of the movable plate are fixedly provided with fixed plates, the sides of the two fixed plates facing away from each other are rotatably provided with internal threaded tubes, the internal threaded sleeves of the internal threaded tubes are provided with threaded rods, the upper ends of the fixed plates and the positions corresponding to the threaded rods are provided with through holes, both sides of the through holes are fixedly provided with limiting blocks, both side rod walls of the threaded rods are provided with limiting grooves, the limiting blocks on both sides are slidably connected with the corresponding limiting grooves, the ends of the threaded rods on both sides are rotatably connected with clamps, and the sides of the clamps on both sides facing away from each other are provided with limiting mechanisms for limiting the rotation of the clamps.

[0006] Preferably, the transmission mechanism includes a bidirectional screw and a movable rod. A fixed tube is fixedly arranged in the middle of the upper surface of the base plate. The movable rod is movably sleeved inside the fixed tube. The bidirectional screw is rotatably sleeved in the middle of the upper end of the movable rod. The middle ends of the vertical plates on both sides are threadedly sleeved with one end of the corresponding bidirectional screw.

[0007] Preferably, the limiting mechanism includes a gear and an inner gear ring, and a fixing ring is fixedly provided on the side of the two side clamps facing away from each other, the inner gear ring is slidably sleeved inside the fixing ring, the gear is slidably sleeved on one end of the threaded rod close to the clamp, and the gear is meshingly connected with the inner gear ring.

[0008] Preferably, the inner walls on both sides of the fixed ring are provided with sliding grooves, a sliding rod is fixedly arranged inside the sliding groove, a slider is movably sleeved on the rod wall of the sliding rod, one side of the slider is fixedly connected to the outer wall of the inner gear ring, a spring is movably sleeved on the inner wall of the sliding rod, one end of the spring is fixedly connected to a side of the slider close to the splint, and the other end of the spring is fixedly connected to the inner wall of the sliding groove.

[0009] Preferably, both ends of the bidirectional screw rod are fixedly sleeved with anti-slip blocks.

[0010] Preferably, rubber pads are fixedly provided on the close sides of the clamping plates on both sides.

[0011] Preferably, the cross-sections of the fixed tube and the movable rod are both rectangular.

[0012] Preferably, outer walls of the internally threaded tubes on both sides are fixedly sleeved with rotating wheels.

[0013] (III) Beneficial effects Compared with the prior art, the present invention provides an electromechanical maintenance positioning tool, which has the following beneficial effects: 1. The electromechanical maintenance positioning tool can rotate the bidirectional screw rod to drive the vertical plates on both sides to move, that is, the vertical plates drive the rotating bars to rotate, so that the rotating bars tend to be vertical or horizontal, and then the movable plate can be moved relative to the bottom plate, that is, the height of the tool can be adjusted, which is convenient for people of different heights to use the tool for electromechanical maintenance work.

[0014] 2. The electromechanical maintenance positioning tool rotates the internal threaded tubes on both sides. Since the threaded rod is limited by the limit block and cannot rotate, the rotating internal threaded tube will drive the threaded rod to move, that is, it can drive the clamping plate to move, so that the clamping plates on both sides can clamp and limit the electromechanical equipment.

[0015] 3. The electromechanical maintenance positioning tool can push the inner gear ring toward the side close to the clamping plate to separate the inner gear ring from the gear, thereby releasing the limit on the clamping plate, that is, rotating the clamping plate, and then adjusting the angle of the electromechanical equipment clamped between the two clamping plates, making it convenient to perform maintenance work on the electromechanical equipment at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an electromechanical maintenance positioning tooling proposed by the present invention; Figure 2 for Figure 1 Schematic diagram of the internal structure; Figure 3 for Figure 2 A magnified view of the structure of part A; Figure 4 for Figure 3 A magnified view of the structure of part B Figure 5 for Figure 1 A three-dimensional diagram of the connection structure between the middle fixed shell and the movable rod; Figure 6 for Figure 1 A perspective view of the threaded rod.

[0017] In the figure: 1, bottom plate; 2, movable plate; 3, first connecting block; 4, axle pin; 5, vertical plate; 6, rotating bar; 7, fixed tube; 8, movable rod; 9, bidirectional screw rod; 10, fixed plate; 11, internal threaded tube; 12, threaded rod; 13, clamping plate; 14, fixing ring; 15, limit block; 16, gear; 17, internal gear ring; 18, anti-slip block; 19, second connecting block; 20, slider; 21, slide rod; 22, spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-6 A mechanical and electrical maintenance positioning tool, comprising a bottom plate 1 and a movable plate 2, the movable plate 2 is arranged on the upper side of the bottom plate 1, and the first connecting blocks 3 are fixedly arranged at both ends of the side where the movable plate 2 and the bottom plate 1 are close to each other, two vertical plates 5 are arranged between the bottom plate 1 and the movable plate 2, and the second connecting blocks 19 are fixedly arranged at both ends of the side opposite to each other of the two vertical plates 5, and a rotating bar 6 is arranged between multiple first connecting blocks 3 and corresponding second connecting blocks 19, and the two ends of multiple rotating bars 6 are rotatably connected with the corresponding first connecting blocks 3 and second connecting blocks 19 through shaft pins 4, and fixed plates 10 are fixedly arranged on both sides of the upper surface of the movable plate 2, and the two fixed plates 10 are connected to each other. An internal threaded tube 11 is rotatably provided on the side away from the inner thread. A threaded rod 12 is provided on the internal thread of the internal threaded tube 11. A rotating wheel is fixedly provided on the outer walls of the internal threaded tubes 11 on both sides to facilitate the rotation of the internal threaded tube 11. A through hole is provided at the upper end of the fixed plate 10 and at a position corresponding to the threaded rod 12. Limiting blocks 15 are fixedly provided on both sides of the through hole. Limiting grooves are provided on both side walls of the threaded rod 12. The limiting blocks 15 on both sides are slidably connected to the corresponding limiting grooves. The ends of the threaded rods 12 on both sides that are close to each other are rotatably connected with a clamping plate 13. Rubber pads are fixedly provided on the sides close to the clamping plates 13 to prevent pinching of electromechanical equipment as much as possible.

[0020] See also Figure 1-6 A transmission mechanism for driving the two vertical plates 5 to move in opposite directions is provided in the middle of the upper surface of the base plate 1, and the transmission mechanism includes a bidirectional screw rod 9 and a movable rod 8. A fixed tube 7 is fixedly provided in the middle of the upper surface of the base plate 1, and the movable rod 8 is movably sleeved inside the fixed tube 7. The bidirectional screw rod 9 is rotatably sleeved in the middle of the upper end of the movable rod 8. The middle ends of the vertical plates 5 on both sides are threadedly sleeved with one end of the corresponding bidirectional screw rod 9, and both ends of the bidirectional screw rod 9 are fixedly sleeved with anti-slip blocks 18 to prevent the vertical plates 5 from slipping off from the ends of the bidirectional screw rod 9 as much as possible. The cross-sections of the fixed tube 7 and the movable rod 8 are both rectangular, so that the movable rod 8 cannot rotate, that is, it can slide stably.

[0021] See also Figure 1-6, a limiting mechanism for limiting the rotation of the splint 13 is provided on the side opposite to each other on both sides of the splint 13, the limiting mechanism includes a gear 16 and an inner gear ring 17, a fixing ring 14 is fixedly provided on the side opposite to each other on both sides of the splint 13, the inner gear ring 17 is slidably sleeved inside the fixing ring 14, the gear 16 is slidably sleeved on the end of the threaded rod 12 close to the splint 13, the gear 16 is meshed and connected with the inner gear ring 17, and a sliding groove is provided on the inner walls of both sides of the fixing ring 14, a sliding rod 21 is fixedly provided inside the sliding groove, a slider 20 is movably sleeved on the rod wall of the sliding rod 21, one side of the slider 20 is fixedly connected to the outer wall of the inner gear ring 17, a spring 22 is movably sleeved on the inner wall of the sliding rod 21, one end of the spring 22 is fixedly connected to the side of the slider 20 close to the splint 13, and the other end of the spring 22 is fixedly connected to the inner wall of the sliding groove, so as to facilitate the resetting of the inner return 17.

[0022] In summary, when the electromechanical maintenance positioning tool is in use, the two-way screw rod 9 is rotated so that the two-way screw rod 9 drives the vertical plates 5 on both sides to move, that is, the vertical plates 5 drive the rotating bars 6 to rotate, so that the rotating bars 6 tend to be vertical or horizontal, and then the movable plate 2 can be moved relative to the base plate 1, that is, the height of the tool can be adjusted, which is convenient for people of different heights to use the tool for electromechanical maintenance work. By rotating the internal threaded tubes 11 on both sides, since the threaded rod 12 is limited by the limit block and cannot rotate, the rotating internal threaded tube 11 will drive the threaded rod 12 to move, that is, it can drive the clamping plate 13 to move, that is, the clamping plates 13 on both sides can clamp and limit the electromechanical equipment, and push the inner gear ring 17 to the side close to the clamping plate 13, so that the inner gear ring 17 is separated from the gear 16, that is, the limit on the clamping plate 13 can be released, that is, the clamping plate 13 can be rotated, and then the electromechanical equipment clamped between the two clamping plates 13 can be adjusted in angle, which is convenient for maintenance work on electromechanical equipment at different positions.

[0023] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electromechanical maintenance positioning tool, comprising a base plate (1) and a movable plate (2), characterized in that: The movable plate (2) is arranged on the upper side of the bottom plate (1); first connecting blocks (3) are fixedly arranged at both ends of the side where the movable plate (2) and the bottom plate (1) are close to each other; two vertical plates (5) are arranged between the bottom plate (1) and the movable plate (2); second connecting blocks (19) are fixedly arranged at both ends of the side where the two vertical plates (5) are separated from each other; rotating bars (6) are arranged between a plurality of the first connecting blocks (3) and the corresponding second connecting blocks (19); both ends of the plurality of rotating bars (6) are rotatably connected to the corresponding first connecting blocks (3) and the second connecting blocks (19) through shaft pins (4); a transmission mechanism for driving the two vertical plates (5) to move in opposite directions is arranged in the middle of the upper surface of the bottom plate (1); the movable plate (2) ) are fixedly provided on both sides of the upper surface of the two fixing plates (10), and the two sides of the fixing plates (10) that are separated from each other are rotatably provided with internal threaded tubes (11), and the internal thread sleeves of the internal threaded tubes (11) are provided with threaded rods (12). A through hole is provided at the upper end of the fixing plate (10) and at a position corresponding to the threaded rod (12), and limiting blocks (15) are fixedly provided on both sides of the through hole. The rod walls on both sides of the threaded rod (12) are provided with limiting grooves, and the limiting blocks (15) on both sides are slidably connected to the corresponding limiting grooves. The ends of the threaded rods (12) on both sides are rotatably connected with clamps (13), and the sides of the clamps (13) on both sides that are separated from each other are provided with limiting mechanisms for limiting the rotation of the clamps (13).

2. The electromechanical maintenance positioning tool according to claim 1, characterized in that: The transmission mechanism comprises a bidirectional screw rod (9) and a movable rod (8); a fixed tube (7) is fixedly arranged in the middle of the upper surface of the base plate (1); the movable rod (8) is movably sleeved inside the fixed tube (7); the bidirectional screw rod (9) is rotatably sleeved in the middle of the upper end of the movable rod (8); and the middle ends of the vertical plates (5) on both sides are threadedly sleeved with one end of the corresponding bidirectional screw rod (9).

3. The electromechanical maintenance positioning tool according to claim 1, characterized in that: The limiting mechanism comprises a gear (16) and an inner gear ring (17); a fixing ring (14) is fixedly provided on the opposite sides of the clamping plates (13); the inner gear ring (17) is slidably sleeved inside the fixing ring (14); the gear (16) is slidably sleeved on one end of the threaded rod (12) close to the clamping plate (13); and the gear (16) is meshingly connected with the inner gear ring (17).

4. The electromechanical maintenance positioning tool according to claim 3, characterized in that: The inner walls on both sides of the fixed ring (14) are provided with sliding grooves, and a sliding rod (21) is fixedly arranged inside the sliding groove. A slider (20) is movably sleeved on the rod wall of the sliding rod (21), and one side of the slider (20) is fixedly connected to the outer wall of the inner gear ring (17). A spring (22) is movably sleeved on the inner wall of the sliding rod (21), and one end of the spring (22) is fixedly connected to a side of the slider (20) close to the clamping plate (13), and the other end of the spring (22) is fixedly connected to the inner wall of the sliding groove.

5. The electromechanical maintenance positioning tool according to claim 1, characterized in that: Anti-drop blocks (18) are fixedly sleeved on both ends of the bidirectional screw rod (9).

6. The electromechanical maintenance positioning tool according to claim 1, characterized in that: Rubber pads are fixedly provided on the close sides of the clamping plates (13) on both sides.

7. The electromechanical maintenance positioning tool according to claim 1, characterized in that: The cross sections of the fixed tube (7) and the movable rod (8) are both rectangular.

8. The electromechanical maintenance positioning tool according to claim 1, characterized in that: The outer walls of the internally threaded tubes (11) on both sides are fixedly sleeved with rotating wheels.

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