Maintenance device for electromechanical engineering

Abstract

The utility model relates to the technical field of electromechanical engineering, and discloses a maintenance device for electromechanical engineering, which comprises a movable support frame, a lifting component is arranged at the upper end of the support frame, and two lifting components are oppositely arranged at the upper end of the support frame along the vertical direction; the overhauling plate is hinged to the movable end of the lifting assembly, the opposite side walls of the overhauling plate are each rotationally connected with two movable rods, the other ends of the two movable rods are rotationally connected with the supporting frame, a parallelogram is defined by the two parallel movable rods, the supporting frame and the overhauling plate, and an extension plate is obliquely arranged at the end, away from the lifting assembly, of the overhauling plate; the clamping assemblies are connected with the lifting ends of the lifting assemblies, and the clamping ends of the two clamping assemblies are oppositely arranged; the supporting rod is connected with the upper end of the supporting frame; the illuminating lamp is connected with one end of the supporting rod, and the illuminating end of the illuminating lamp is located above the position between the two clamping assemblies. In the maintenance process, the illumination degree of a maintenance area can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electromechanical engineering, in particular to a kind of overhaul device for electromechanical engineering. BACKGROUND

[0002] The overhaul device for electromechanical engineering is a tool or device used for the repair, maintenance and repair of electromechanical equipment. These devices are usually designed to provide a convenient, safe and effective way to ensure the normal operation and performance of electromechanical equipment.

[0003] The patent with publication number CN221985046U discloses an overhaul device for electromechanical engineering. During use, the worker pushes the lifting plate through the first cylinder, uses the connecting plates on both sides to enclose a parallelogram structure between the chassis and the lifting plate to drive the inclined plate to place it on the ground, fixes and supports the lifting plate through the anti-skid plate at the lower end of the inclined plate to prevent shaking, moves the equipment to be processed above the lifting plate through the multiple rollers on the inclined plate, drives the lead screws on both sides to rotate simultaneously through the power of the first motor and the transmission of the belt, uses the opposite screw threads on both sides to simultaneously drive the moving blocks on both sides to move towards each other, drives the clamping blocks on both sides to move towards each other to clamp and fix the equipment in all directions, then drives the rotating frames on both sides to move upwards through the second cylinders on both sides to push the sliding blocks upwards, and then drives the equipment to move upwards for maintenance and inspection. However, the device has the following defects during use. Electromechanical equipment is usually composed of numerous tiny parts, circuit interfaces and complex internal structures. In poor lighting conditions, the maintenance personnel cannot clearly observe these fine details, such as whether the solder joints on the integrated circuit board are loose or whether the chip pins are damaged, which may cause the maintenance personnel to be unable to accurately determine the fault location and degree, miss some potential problems, and thus affect the maintenance quality. In addition, when the worker performs disassembly, installation and other operations, he or she may twist the screws or insert the circuit interfaces incorrectly due to unclear vision, which may not only damage the equipment but also even hide potential safety hazards.

[0004] Therefore, during the maintenance process, how to improve the illumination of the maintenance area becomes a technical problem that technicians in the field need to solve urgently. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an overhaul device for electromechanical engineering to overcome the above-mentioned shortcomings.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows: an overhaul device for electromechanical engineering, comprising:

[0007] A movable support frame is provided with a lifting assembly at its upper end, and two lifting assemblies are oppositely arranged along the vertical direction at the upper end of the support frame;

[0008] The maintenance plate is hinged with the movable end of the lifting assembly, and the opposite side walls are both rotationally connected with two movable rods, the other ends of the two movable rods are rotationally connected with the support frame, and the two movable rods parallel to each other and the support frame and the maintenance plate form a parallelogram, and the end away from the lifting assembly is provided with an extension plate.

[0009] The clamping assembly is connected with the lifting end of the lifting assembly, and the clamping ends of the two clamping assemblies are oppositely arranged.

[0010] The support rod is connected with the upper end of the support frame.

[0011] The illuminating lamp is connected with one end of the support rod, and the illuminating end is above the middle of the two clamping assemblies.

[0012] Further, the lifting assembly comprises a fixed frame, a fixed plate and a first air cylinder, the fixed frame is fixedly connected with the side wall of the support frame in the vertical direction, the side wall close to the upper end of the fixed frame is oppositely provided with two fixed plates, the first air cylinder is arranged between the two fixed plates, and the two fixed plates are both hinged with one end of the first air cylinder, and the maintenance plate is hinged with the other end of the first air cylinder.

[0013] Further, the support frame is oppositely provided with two placing grooves in the vertical direction, and the lifting assembly is located in the placing groove, the lifting assembly comprises a second air cylinder, a lifting block and an end plate, one end of the second air cylinder is connected with the bottom of the placing groove, the other end of the second air cylinder is connected with the lifting block, the side wall of the lifting block protrudes from the placing groove, the side wall of the lifting block is provided with the end plate in the horizontal direction, and the clamping assembly is connected with the end plate.

[0014] Further, the clamping assembly comprises a bearing seat, a rotating rod, a transmission motor, a sliding block, a push-pull rod and a push-pull plate, both ends of the rotating rod are rotationally connected with the bearing seat, the bearing seat is detachably connected with the end plate, two opposite threaded sections are arranged on the two sides of the rotating rod, the two opposite threaded sections are both threadedly connected with the sliding block, the output shaft of the transmission motor is drivingly connected with the end of the rotating rod, one end of the push-pull rod is hinged with the sliding block, the other end of the push-pull rod is hinged with the push-pull plate, the two groups of push-pull rods are equal in length and arranged in an eight-shaped manner, and the two push-pull plates are oppositely arranged.

[0015] Further, the push-pull plate is fixedly connected with a clamping plate at the end away from the push-pull rod, and the area of the clamping plate is greater than that of the push-pull plate.

[0016] Further, the clamping plate is provided with a first anti-skid pad at the end away from the push-pull plate.

[0017] Further, one end of the support rod is provided with a snap ring, and the snap ring and the illuminating lamp are detachably connected.

[0018] Further, a cross section of the extension plate near the lower end is wedge-shaped, and the lower end of the extension plate is provided with a second non-slip pad.

[0019] Further, the end surface of the extension plate is provided with a plurality of rollers, and the junction of the inspection plate and the extension plate is arc-shaped.

[0020] Further, the lower end of the support frame is provided with at least one wheel.

[0021] The utility model has at least the following advantages compared with prior art: when using, first, the inspection device is pushed to the position where the device to be inspected is located, then the lifting assembly is started, the lifting assembly pushes the inspection plate to descend, the lower end of the extension plate at one end of the inspection plate stably contacts the ground, a channel convenient for the movement of the device is built, subsequently, the staff pushes the device to be inspected along the extension plate to the inspection plate, then the height of the inspection plate is adjusted through the lifting assembly, so that the best working position is reached, at the same time, the illuminating lamp is started, the illuminating lamp projects bright light on the inspection area, so that the staff can clearly see each tiny part of the device, and the quality and work efficiency of the inspection of the electromechanical device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.

[0023] Figure 1 It is the overall structure schematic diagram of the utility model electromechanical engineering inspection device;

[0024] Figure 2 It is the overall structure schematic diagram of the utility model inspection plate and extension plate;

[0025] Figure 3 It is the overall structure schematic diagram of the utility model clamping assembly;

[0026] Figure 4 It is the overall structure schematic diagram of the utility model clamping plate and first non-slip pad.

[0027] Reference signs: 1, support frame; 2, maintenance plate; 3, extension plate; 4, movable rod; 5, support rod; 6, illuminating lamp; 7, fixed frame; 8, fixed plate; 9, first air cylinder; 10, placing groove; 11, second air cylinder; 12, lifting block; 13, end plate; 14, bearing seat; 15, rotating rod; 16, transmission motor; 17, sliding block; 18, push-pull rod; 19, push-pull plate; 20, clamping plate; 21, snap ring; 22, first anti-skid pad; 23, second anti-skid pad; 24, wheel; 25, roller. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0030] Reference Figures 1-2The utility model provides a kind of overhaul device for electromechanical engineering, including movable support frame 1, its lower end is equipped with four wheels 24, these wheels 24 select to have locking function universal wheel, it is convenient in electromechanical engineering field Flexible position is moved, and when needing to fix device, it can be reliably locked, ensure the stability of overhaul operation, lifting assembly is provided on the upper end of support frame 1, and two lifting assemblies are oppositely provided along vertical direction in upper end;Overhaul plate 2 plays the key role of carrying component to be overhauled in device, it is hinged with the movable end of lifting assembly, so that its height can be adjusted, two movable rods 4 are rotatably connected on the side wall opposite to overhaul plate 2, the other end of two movable rods 4 is rotatably connected with support frame 1, two movable rods 4 parallel to each other and support frame 1 and overhaul plate 2 form parallelogram, this unique parallelogram design ensures that overhaul plate 2 can always maintain stable state during movement, without shaking or tilting excessively, provide reliable operation platform for precision overhaul work, one end of overhaul plate 2 away from lifting assembly is obliquely provided with extension plate 3;Clamping assembly is connected with the lifting end of lifting assembly, and the clamping end of two clamping assemblies is oppositely arranged;Supporting rod 5 is connected with the upper end of support frame 1, supporting rod 5 is similar to the supporting rod of mobile phone support, with the characteristics that the bending degree can be adjusted at will, can flexibly change the irradiation angle of illuminating lamp 6;And illuminating lamp 6 is connected with one end of supporting rod 5, and its illumination end is above the middle of two clamping assemblies, provides sufficient light for overhaul work, ensures that staff can clearly observe the details of the equipment to be overhauled, and successfully completes the overhaul task.

[0031] Lifting assembly includes fixed frame 7, fixed plate 8 and first cylinder 9, fixed frame 7 is fixedly connected with the side wall of support frame 1 along vertical direction, two fixed plates 8 are oppositely arranged on the side wall close to the upper end of fixed frame 7, first cylinder 9 is arranged between two fixed plates 8, and two fixed plates 8 are hinged with one end of first cylinder 9, overhaul plate 2 is hinged with the other end of first cylinder 9, through the telescopic movement of first cylinder 9, overhaul plate 2 can be pushed to perform lifting operation, when the lower end of extension plate 3 contacts the ground, staff pushes the equipment to be overhauled along extension plate 3 to overhaul plate 2.

[0032] Support frame 1 oppositely has two placing grooves 10 along vertical direction, lifting assembly is located in placing groove 10, lifting assembly includes second cylinder 11, lifting block 12 and end plate 13, one end of second cylinder 11 is connected with the bottom of placing groove 10, the other end of second cylinder 11 is connected with lifting block 12, the side wall of lifting block 12 protrudes placing groove 10, end plate 13 is provided on the side wall of lifting block 12 along horizontal direction, clamping assembly is connected with end plate 13, two second cylinders 11 perform lifting movement with same frequency.

[0033] Refer to Figure 3The clamping assembly is used for fixing the equipment to be overhauled, and guarantees stability in the overhauling process, and the clamping assembly comprises a bearing seat 14, a rotating rod 15, a transmission motor 16, a sliding block 17, a push-pull rod 18 and a push-pull plate 19, the bearing seat 14 is rotatably connected to both ends of the rotating rod 15, the bearing seat 14 and the end plate 13 are detachably connected, convenient for installation, dismounting and maintenance, the rotating rod 15 is provided with two threaded sections with opposite screw directions on two sides, the sliding block 17 is threadedly connected to the two opposite threaded sections, the output shaft of the transmission motor 16 is in transmission connection with the end of the rotating rod 15, when the transmission motor 16 is started, the rotating rod 15 is driven to rotate, due to the effect of the threads, the sliding blocks 17 on the two sides move towards or away from each other, one end of the push-pull rod 18 is hinged to the sliding block 17, the other end of the push-pull rod 18 is hinged to the push-pull plate 19, the two push-pull rods 18 are equal in length and are arranged in an eight-shaped mode, the two push-pull plates 19 are oppositely arranged, when the sliding block 17 moves, the push-pull plate 19 can be driven to move synchronously, the clamping and loosening actions of the equipment to be overhauled are realized, and the two transmission motors 16 rotate at the same frequency.

[0034] With reference to Figures 3-4 The end, away from the push-pull rod 18, of the push-pull plate 19 is fixedly connected with a clamping plate 20, and the area of the clamping plate 20 is larger than that of the push-pull plate 19, so that a larger clamping contact area is provided, and the clamping of the equipment is stable.

[0035] In addition, the end, away from the push-pull plate 19, of the clamping plate 20 is provided with a first anti-skid pad 22, so that the friction of clamping is further enhanced, and the equipment is prevented from accidentally falling in the overhauling process.

[0036] With reference to Figure 1 One end of the supporting rod 5 is provided with a clasp 21, and the clasp 21 and the illuminating lamp 6 are detachably connected, so that the illuminating lamp 6 is convenient to replace.

[0037] With reference to Figure 2 The cross section of the extension plate 3 close to the lower end is wedge-shaped, and the lower end of the extension plate 3 is provided with a second anti-skid pad 23, and the lower end of the wedge-shaped plate is parallel to the ground.

[0038] The end surface of the extension plate 3 is provided with a plurality of rolling shafts 25, so that the equipment to be overhauled is convenient to move, and the junction of the extension plate 3 and the extension plate 2 is arc-shaped, so that the equipment is prevented from being damaged in the moving process.

[0039] The working principle of the utility model is as follows: when in use, firstly, the four wheels 24 with locking function at the lower end of the supporting frame 1 are used to push the overhauling device to the position of the equipment to be overhauled, and then the wheels 24 are locked.

[0040] Next, the placing operation of the equipment to be repaired is carried out, the first cylinder 9 in the lifting assembly is started, when the first cylinder 9 is elongated, the repair plate 2 is pushed to descend, the lower end of the extension plate 3 at one end of the repair plate 2 is in contact with the ground, at this time, the worker can push the equipment to be repaired along the extension plate 3 to the repair plate 2.

[0041] Then the transmission motor 16 is started, the transmission motor 16 drives the rotating rod 15 to rotate, due to the threaded action, the two side sliding blocks 17 move oppositely or in the same direction, when the sliding block 17 moves, the push-pull plate 19 moves synchronously, drives the clamping plate 20 fixedly connected at the end to realize the clamping and loosening action of the equipment to be repaired.

[0042] After the clamping work is completed, the second cylinder 11 is started, the lifting block 12 is lifted along the placing groove 10, the end plate 13 is also lifted, and then drives the clamping assembly connected with the end plate 13 to adjust the height, so as to adapt to different repair requirements.

[0043] In the repair process, in order to provide sufficient light, the bending degree of the supporting rod 5 is adjusted, the irradiation angle of the illuminating lamp 6 is changed, the illuminating end is located above the middle of the two clamping assemblies, and the details of the equipment to be repaired are ensured to be clearly observed by the worker, and the repair task is smoothly completed.

[0044] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0045] The above-described embodiments are only preferred modes of the utility model, and do not limit the scope of the utility model, under the premise of not departing from the design spirit of the utility model, various deformations and improvements of the technical scheme of the utility model made by those skilled in the art should fall within the protection scope determined by the claims of the utility model.

Claims

1. An inspection device for electromechanical engineering, characterized in that The utility model provides a kind of lifting device for maintenance, including: Movable support frame (1), its upper end is provided with lifting assembly, its upper end is oppositely provided with two lifting assemblies along vertical direction; Maintenance plate (2), it is hinged with the movable end of lifting assembly, the side wall of its opposite is rotatably connected with two movable rods (4), the other end of two movable rods (4) is rotatably connected with support frame (1), the movable end of two movable rods (4) is rotatably connected with support frame (1) and maintenance plate (2) between two movable rods (4) and described support frame (1) and maintenance plate (2) and form parallelogram, and its one end away from lifting assembly is obliquely provided with extension plate (3); Clamping assembly, it is connected with the lifting end of lifting assembly, and the clamping end of two clamping assemblies is oppositely provided; Supporting rod (5), it is connected with the upper end of support frame (1);And Illumination lamp (6), it is connected with one end of supporting rod (5), and its illumination end is located above the middle of two clamping assemblies.

2. The access device for electromechanical engineering according to claim 1, characterized in that The lifting assembly includes fixed frame (7), fixed plate (8) and first cylinder (9), the fixed frame (7) is fixedly connected with the side wall of support frame (1) along vertical direction, the side wall close to the upper end of the fixed frame (7) is oppositely provided with two fixed plates (8), the first cylinder (9) is arranged between two fixed plates (8), and two fixed plates (8) are hingedly connected with one end of first cylinder (9), and the other end of first cylinder (9) is hingedly connected with maintenance plate (2).

3. The access device for electromechanical engineering according to claim 1, characterized in that The support frame (1) is oppositely provided with two placing grooves (10) along vertical direction, the lifting assembly is located in the placing groove (10), the lifting assembly includes second cylinder (11), lifting block (12) and end plate (13), one end of the second cylinder (11) is connected with the bottom of the placing groove (10), the other end of the second cylinder (11) is connected with the lifting block (12), the side wall of the lifting block (12) protrudes from the placing groove (10), and the side wall of the lifting block (12) is provided with an end plate (13) along the horizontal direction, and the clamping assembly is connected with the end plate (13).

4. The access device for electromechanical engineering according to claim 3, characterized in that The clamping assembly includes bearing seat (14), rotating rod (15), transmission motor (16), sliding block (17), push-pull rod (18) and push-pull plate (19), both ends of the rotating rod (15) are rotatably connected with the bearing seat (14), the bearing seat (14) is detachably connected with the end plate (13), the rotating rod (15) is provided with two thread sections with opposite screw directions on both sides, both opposite thread sections are threadedly connected with the sliding block (17), the output shaft of the transmission motor (16) is drivingly connected with the end of one end of the rotating rod (15), one end of the push-pull rod (18) is hingedly connected with the sliding block (17), the other end of the push-pull rod (18) is hingedly connected with the push-pull plate (19), two groups of push-pull rods (18) are equal in length and arranged in an eight-shaped manner, and two push-pull plates (19) are oppositely arranged.

5. The access device for electromechanical engineering according to claim 4, characterized in that The push-pull plate (19) is fixedly connected with a clamping plate (20) away from the push-pull rod (18), and the area of the clamping plate (20) is greater than the area of the push-pull plate (19).

6. The access device for electromechanical engineering according to claim 5, characterized in that The clamping plate (20) is provided with a first non-slip pad (22) at one end away from the push-pull plate (19).

7. The access device for electromechanical engineering according to any of claims 1 to 5, characterized in that One end of the support rod (5) is provided with a snap ring (21), and the snap ring (21) and the illuminating lamp (6) are detachably connected.

8. The access device for electromechanical engineering according to any of claims 1 to 5, characterized in that The cross section of the extension plate (3) near the lower end is wedge-shaped, and the lower end of the extension plate (3) is provided with a second non-slip pad (23).

9. The access device for electromechanical engineering according to any of claims 1 to 5, characterized in that The end surface of the extension plate (3) is provided with a plurality of rollers (25), and the junction of the inspection plate (2) and the extension plate (3) is arc-shaped.

10. The access device for electromechanical engineering according to any of claims 1 to 5, characterized in that The lower end of the support frame (1) is provided with at least one wheel (24).

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