Maintenance device

Abstract

The utility model relates to the technical field of equipment fault maintenance, in particular to a maintenance device, which comprises a base, a plurality of rollers, a lifting mechanism, a transmission component, two sliding components and two flexible clamping arms, the rollers are rotatably connected with the base and are uniformly arranged at one end of the base, the lifting mechanism is detachably connected with the base and is positioned at the upper end of the base, and the transmission component is positioned at the lower end of the base. The transmission component is detachably connected with the lifting mechanism and located at one end of the lifting mechanism, the other ends of the two sliding assemblies are connected with the transmission component in a sliding mode and symmetrically arranged at one end of the transmission component, and the other ends of the two sliding assemblies are connected with the lifting mechanism in a sliding mode and symmetrically arranged at the upper end of the lifting mechanism. Each flexible clamping arm is fixedly connected with the corresponding sliding assembly and located at the lower end of the corresponding sliding assembly, and through the structural arrangement, the problem that due to the fact that the shape of equipment is irregular, two existing clamping plates cannot stably clamp the equipment, and consequently the equipment is prone to falling off in the overhaul process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment failure repair, in particular to a repair device. Background Art

[0002] At present, the maintenance devices in the existing technology need to drag the electromechanical equipment to the maintenance equipment during maintenance. Due to the large size of some electromechanical equipment, it is inconvenient, time-consuming and labor-intensive to repair the electromechanical equipment. At the same time, when the existing maintenance equipment is performing maintenance and trial operation on the electromechanical equipment, the staff cannot timely understand the location of the electromechanical equipment failure, which is inconvenient for the staff to repair and cannot meet the needs of use.

[0003] To solve the above problems, the prior art CN219946130U provides a maintenance device, including a machine base, two hydraulic cylinders are installed on the top of the machine base, the same top plate is installed on the output shafts of the two hydraulic cylinders, two connecting columns are installed at the bottom of the top plate, the bottom ends of the two connecting columns are installed with connecting blocks, the ends of the two connecting blocks close to each other are installed with rotating mechanisms, the two connecting blocks are provided with horizontal clamping mechanisms, and the two connecting blocks are provided with vertical positioning mechanisms; the utility model is provided with a series of structures, and the height adjustment and clamping of the electromechanical equipment are convenient through the setting of two clamping plates and the lifting and lowering of the two clamping plates, and the electromechanical equipment is convenient to adjust to a position convenient for maintenance, which is convenient for electromechanical maintenance, and the electromechanical equipment can be turned over conveniently by rotating and fixing the two clamping plates, so that the staff can timely understand the location of the electromechanical equipment failure, thereby meeting the needs of use.

[0004] However, in the above-mentioned prior art, since the shape of the device is irregular, the two existing clamping plates cannot stably clamp the device, causing it to easily fall during maintenance. Utility Model Content

[0005] The utility model aims to provide a maintenance device, which solves the technical problem in the prior art that the shape of the equipment is irregular and the existing two clamping plates cannot stably clamp the equipment, resulting in the equipment being easily dropped during maintenance.

[0006] To achieve the above-mentioned purpose, the utility model adopts a maintenance device, including a machine base, a plurality of rollers, a lifting mechanism, a transmission component, two sliding assemblies and two flexible clamping arms, the plurality of rollers are rotatably connected to the machine base and are evenly arranged at one end of the machine base, the lifting mechanism is detachably connected to the machine base and is located at the upper end of the machine base, the transmission component is detachably connected to the lifting mechanism and is located at one end of the lifting mechanism, the other ends of the two sliding assemblies are slidably connected to the transmission component and are symmetrically arranged at one end of the transmission component, the other ends of the two sliding assemblies are slidably connected to the lifting mechanism and are symmetrically arranged at the upper end of the lifting mechanism, and each of the flexible clamping arms is fixedly connected to the corresponding sliding component and is located at the lower end of the corresponding sliding component.

[0007] Wherein, the lifting mechanism includes two hydraulic telescopic rods and a mounting plate, the mounting plate has a through slot, the through slot is arranged at one end of the mounting plate, and the mounting plate is fixedly connected to the output ends of the two hydraulic telescopic rods.

[0008] Among them, the transmission component includes a servo motor and a bidirectional screw, one end of the bidirectional screw is fixedly connected to the output end of the servo motor, and the other end of the bidirectional screw is rotatably connected to the through slot, is located inside the through slot, and passes through the through slot.

[0009] Among them, each sliding assembly includes a limit block and a slider, the limit block is slidably connected to the mounting plate and is located at the upper end of the mounting plate, one end of the slider is fixedly connected to the limit block and is located at one end of the limit block, and the other end of the slider is slidably connected to the bidirectional screw and is located at one end of the bidirectional screw.

[0010] Among them, each of the flexible clamping arms includes a clamping plate, a plurality of contact rods and a plurality of return springs, the clamping plate is fixedly connected to the slider and is located at one end of the slider, a plurality of contact rods are detachably connected to the clamping plate and are evenly arranged at one end of the clamping plate and penetrate the clamping plate, one end of a plurality of return springs is fixedly connected to the clamping plate and are evenly arranged inside the clamping plate, and the other end of each return spring is fixedly connected to the corresponding contact rod and is located at one end of the corresponding contact rod.

[0011] The utility model provides an inspection and maintenance device, the lifting mechanism is detachably connected to the machine base and is located at the upper end of the machine base, the transmission component is detachably connected to the lifting mechanism and is located at one end of the lifting mechanism, the other end of the two sliding assemblies is slidably connected to the transmission component and is symmetrically arranged at one end of the transmission component, the other end of the two sliding assemblies is slidably connected to the lifting mechanism and is symmetrically arranged at the upper end of the lifting mechanism, each of the flexible clamping arms is fixedly connected to the corresponding sliding assembly and is located at the lower end of the corresponding sliding assembly, the lifting mechanism drives the two sliding assemblies to move downward through the transmission component, the two sliding assemblies drive the two flexible clamping arms to move downward to the two ends of the equipment, and then drive the two sliding assemblies to move relatively through the transmission component, the two sliding assemblies drive the two flexible clamping arms to move relatively, the two flexible clamping arms are respectively matched with one end of the corresponding equipment, so as to fix and clamp the equipment, and this method can effectively solve the problem that the existing two clamping plates cannot stably clamp the equipment due to the irregular shape of the equipment, resulting in easy falling during inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a top view of the first embodiment of the utility model.

[0015] Figure 3 It is a side view of the flexible clamping arm of the utility model.

[0016] Figure 4 The utility model Figure 3 Structural cross-sectional view of line AA.

[0017] 101-machine base, 102-roller, 103-hydraulic telescopic rod, 104-mounting plate, 105-through slot, 106-servo motor, 107-bidirectional screw, 108-limiting block, 109-slider, 110-clamp, 111-contact rod, 112-reset spring. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] See also Figure 1 to Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 It is a side view of the flexible clamping arm of the utility model. Figure 4 The utility model Figure 3 Structural cross-sectional view of line AA.

[0020] The utility model provides a maintenance device, including a machine base 101, a roller 102, a hydraulic telescopic rod 103, a mounting plate 104, a through slot 105, a servo motor 106, a bidirectional screw 107, a limit block 108, a slider 109, a clamping plate 110, a contact rod 111 and a reset spring 112. The above scheme solves the problem that the two existing clamping plates cannot stably clamp the equipment due to the irregular shape of the equipment, resulting in the problem that it is easy to fall during maintenance.

[0021] According to this specific embodiment, the plurality of rollers 102 are rotatably connected to the base 101 and are evenly arranged at one end of the base 101; the lifting mechanism is detachably connected to the base 101 and is located at the upper end of the base 101; the transmission component is detachably connected to the lifting mechanism and is located at one end of the lifting mechanism; the other ends of the two sliding components are slidably connected to the transmission component and are symmetrically arranged at one end of the transmission component; the other ends of the two sliding components are slidably connected to the lifting mechanism and are symmetrically arranged at the upper end of the lifting mechanism; each of the flexible clamping arms is fixedly connected to the corresponding sliding component and is located at the corresponding sliding component. The lower end of the moving component is placed on the machine base 101 through several of the rollers 102. The lifting mechanism drives the two sliding components to move downward through the transmission component. The two sliding components drive the two flexible clamping arms to move downward to the two ends of the equipment. Then, the two sliding components are driven to move relative to each other through the transmission component. The two sliding components drive the two flexible clamping arms to move relative to each other. The two flexible clamping arms are matched with one end of the corresponding equipment respectively, so as to fix and clamp the equipment. Then, the lifting mechanism moves the equipment upward through the two flexible clamping arms, so as to firmly clamp the equipment to prevent it from falling during maintenance.

[0022] Among them, the lifting mechanism includes two hydraulic telescopic rods 103 and a mounting plate 104, the mounting plate 104 has a through groove 105, the through groove 105 is arranged at one end of the mounting plate 104, the mounting plate 104 is fixedly connected to the output ends of the two hydraulic telescopic rods 103, and the two hydraulic telescopic rods 103 drive the mounting plate 104 to move.

[0023] Secondly, the transmission component includes a servo motor 106 and a bidirectional screw 107, one end of the bidirectional screw 107 is fixedly connected to the output end of the servo motor 106, and the other end of the bidirectional screw 107 is rotatably connected to the through slot 105, and is located inside the through slot 105 and passes through the through slot 105. The servo motor 106 drives the bidirectional screw 107 to rotate.

[0024] At the same time, each of the sliding components includes a limit block 108 and a slider 109. The limit block 108 is slidably connected to the mounting plate 104 and is located at the upper end of the mounting plate 104. One end of the slider 109 is fixedly connected to the limit block 108 and is located at one end of the limit block 108. The other end of the slider 109 is slidably connected to the bidirectional screw 107 and is located at one end of the bidirectional screw 107. The bidirectional screw 107 drives the slider 109 to move, and the slider 109 drives the limit block 108 to move on the mounting plate 104.

[0025] In addition, each of the flexible clamping arms includes a clamping plate 110, a plurality of contact rods 111 and a plurality of return springs 112. The clamping plate 110 is fixedly connected to the slider 109 and is located at one end of the slider 109. The plurality of contact rods 111 are detachably connected to the clamping plate 110 and are evenly arranged at one end of the clamping plate 110 and penetrate the clamping plate 110. One end of the plurality of return springs 112 is fixedly connected to the clamping plate 110 and are evenly arranged inside the clamping plate 110. The other end of each return spring 112 is fixedly connected to the corresponding contact rod 111 and is located at one end of the corresponding contact rod 111. The slider 109 drives the clamping plate 110 to move. When the contact rod 111 contacts the device, the contact rod 111 squeezes the return spring 112, thereby cooperating with the irregular surface of the device housing to clamp the device.

[0026] When using a maintenance device of this embodiment, the equipment is placed on the machine base 101 through the plurality of rollers 102, the two hydraulic telescopic rods 103 drive the mounting plate 104 to move downward, and then the servo motor 106 drives the bidirectional screw 107 to rotate, the bidirectional screw 107 drives the two sliders 109 to move relative to each other, the two sliders 109 drive the two limit blocks 108 to move relative to each other on the mounting plate 104, and at the same time, the two sliders 109 drive the two clamping plates 110 to move relative to each other, when the contact rod 111 contacts the equipment, the contact rod 111 squeezes the return spring 112 to cooperate with the irregular surface of the equipment casing, thereby clamping the equipment, and then the two hydraulic telescopic rods 103 drive the mounting plate 104 to move upward, and the mounting plate 104 lifts the equipment through the two clamping plates 110 for maintenance, so as to firmly clamp the equipment to prevent the equipment from falling during maintenance.

[0027] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A maintenance device, comprising a base and a plurality of rollers, wherein the plurality of rollers are rotatably connected to the base and are evenly arranged at one end of the base, characterized in that: It also includes a lifting mechanism, a transmission component, two sliding assemblies and two flexible clamping arms. The lifting mechanism is detachably connected to the machine base and is located at the upper end of the machine base. The transmission component is detachably connected to the lifting mechanism and is located at one end of the lifting mechanism. The other ends of the two sliding assemblies are slidably connected to the transmission component and are symmetrically arranged at one end of the transmission component. The other ends of the two sliding assemblies are slidably connected to the lifting mechanism and are symmetrically arranged at the upper end of the lifting mechanism. Each of the flexible clamping arms is fixedly connected to the corresponding sliding assembly and is located at the lower end of the corresponding sliding assembly.

2. The maintenance device according to claim 1, characterized in that: The lifting mechanism comprises two hydraulic telescopic rods and a mounting plate. The mounting plate has a through slot, and the through slot is arranged at one end of the mounting plate. The mounting plate is fixedly connected to the output ends of the two hydraulic telescopic rods.

3. The maintenance device according to claim 2, characterized in that: The transmission component includes a servo motor and a bidirectional screw, one end of the bidirectional screw is fixedly connected to the output end of the servo motor, and the other end of the bidirectional screw is rotatably connected to the through slot, is located inside the through slot, and passes through the through slot.

4. The maintenance device according to claim 3, characterized in that: Each of the sliding assemblies includes a limit block and a slider, wherein the limit block is slidably connected to the mounting plate and is located at the upper end of the mounting plate, one end of the slider is fixedly connected to the limit block and is located at one end of the limit block, and the other end of the slider is slidably connected to the bidirectional screw and is located at one end of the bidirectional screw.

5. The maintenance device according to claim 4, characterized in that: Each of the flexible clamping arms includes a clamping plate, a plurality of contact rods and a plurality of return springs. The clamping plate is fixedly connected to the slider and is located at one end of the slider. A plurality of contact rods are detachably connected to the clamping plate and are evenly arranged at one end of the clamping plate and penetrate the clamping plate. One end of a plurality of return springs is fixedly connected to the clamping plate and are evenly arranged inside the clamping plate. The other end of each return spring is fixedly connected to the corresponding contact rod and is located at one end of the corresponding contact rod.

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