Avionics equipment maintenance platform

Abstract

The utility model discloses a maintenance platform for avionic equipment, which relates to the technical field of maintenance platforms and comprises an operation box, a turning cover is arranged at the upper end of the operation box, an observation window is arranged on the side face of the operation box, two extending openings are formed in the surface of the operation box, and rubber gloves are arranged at the positions of the extending openings in the operation box. An air extractor is arranged at the rear end of the operation box, a fixing device used for clamping electronic equipment in different shapes is arranged in the operation box, the fixing device comprises sliding rails, the two sliding rails are arranged in the operation box, and the sliding rails are in sliding connection with a sliding mechanism which changes the position of the electronic equipment and facilitates maintenance. Block-shaped equipment is clamped through the two pressing blocks, columnar equipment is clamped through the multiple clamping pieces, and maintenance of different newly-installed equipment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to maintenance platform technical field, concretely is a kind of avionics maintenance platform. BACKGROUND

[0002] In the maintenance process of avionics, it is easy to be contaminated with a large amount of dust due to the environmental conditions of the maintenance site. These dusts are hidden hazards that can easily cause short circuits in precision instruments. The dusts may contain corrosive components that can erode the circuit board after a long period of accumulation, leading to a decline in device performance. Dust also directly affects the appearance and maintainability of the device. Therefore, strict control of environmental dust is crucial for ensuring the safe operation of avionics and prolonging its service life.

[0003] For example, the patent document with publication number CN220575850U describes an avionics maintenance platform. The platform includes a transparent dustproof box, a transparent dustproof cover, an air extractor, a sealing ring, rubber gloves, a maintenance placement plate, a screw rod, a turntable and a clamping plate. This design prevents short circuits and burning caused by dust. However, this avionics maintenance platform can only clamp and fix block-shaped regular electronic devices, which has limited applicability.

[0004] Based on this, the present application provides an avionics maintenance platform that can eliminate the drawbacks of existing devices. UTILITY MODEL CONTENT

[0005] The utility model aims to provide an avionics maintenance platform to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] An avionics maintenance platform includes an operation box with a flip cover on the upper end. The side of the operation box is provided with an observation window. Two access openings are opened on the surface of the operation box. Rubber gloves are provided at the access opening positions inside the operation box. An air extractor is provided at the rear end of the operation box. A fixing device for clamping electronic devices of different shapes is provided inside the operation box. The fixing device includes a sliding rail. Two sliding rails are provided inside the operation box. A sliding mechanism is provided to change the position of the electronic device for easy maintenance.

[0008] Based on the above technical solutions, the utility model also provides the following optional technical solutions:

[0009] In an optional scheme: the sliding mechanism includes a sliding block, the sliding rail is slidably connected with the sliding blocks, two sliding blocks are fixedly connected with a transmission block, the side end of the transmission block is fixedly connected with the output end of a first telescopic rod, the fixed end of the first telescopic rod is fixedly connected with the inner wall of the operation box, the upper end of the transmission block is fixedly connected with a supporting block, the ends of the supporting block are respectively fixedly connected with a fixed frame, the surface of the supporting block is fixedly connected with a limiting assembly for limiting the block-shaped equipment, and the clamping element for clamping the columnar equipment is arranged between the two fixed frames.

[0010] In an optional scheme: the limiting assembly includes a second telescopic rod, the fixed end of the second telescopic rod is fixedly connected with the supporting block, and the output end of the second telescopic rod is fixedly connected with a pressing block.

[0011] In an optional scheme: the clamping element includes a fixed ring, the fixed ring is arranged between the two fixed frames, the side surface of the fixed ring is rotatably connected with a rotating disc, the surface of the rotating disc is provided with a plurality of sliding grooves, the sliding grooves are slidably connected with adjusting elements, and the surface of the rotating disc is fixedly connected with a driving element.

[0012] In an optional scheme: the adjusting element includes a sliding rod, the sliding rod is slidably connected with the sliding groove, the sliding rod is fixedly connected with a second sliding block, one end of the second sliding block is slidably connected with the fixed ring, and the other end of the fixed ring is fixedly connected with a clamping piece.

[0013] In an optional scheme: the driving element includes a tooth block, the surface of the rotating disc is provided with a plurality of tooth blocks, the side surface of the rotating disc is provided with a gear, the gear is meshed with the tooth blocks, the output end of a stepping motor is fixedly connected with the gear, and the fixed end of the stepping motor is fixedly connected with the transmission block.

[0014] In an optional scheme: the sliding rail is internally provided with a lubricating oil groove.

[0015] In an optional scheme: the surface of the clamping piece is provided with a buffer layer.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The utility model discloses a two pressing blocks are clamped to the block-shaped equipment, and a plurality of clamping pieces are clamped to the columnar equipment, so that different newly installed equipment can be conveniently maintained.

[0018] 2、The utility model discloses that the stepping motor provides power to adjust the clamping range of the clamping piece, so that different size electronic equipment can be conveniently clamped, and the application range is increased.

[0019] 3、The extension opening and rubber gloves are arranged to isolate the maintenance space from the equipment, so that the damage of the precision instrument is reduced. DRAWINGS

[0020] Figure 1 It is a structure schematic view of the utility model.

[0021] Figure 2 It is a structure schematic view of the rubber glove of the utility model.

[0022] Figure 3 It is a structure schematic view of the slide rail of the utility model.

[0023] Figure 4 It is a structure schematic view of the compression block of the utility model.

[0024] Figure 5 It is a structure schematic view of the fixed ring of the utility model.

[0025] The figure mark annotation: 101. operation box, 102. flip cover, 103. observation window, 104. access, 105. rubber glove, 106. air extractor, 201. slide rail, 202. one sliding block, 203. transmission block, 204. one telescopic rod, 205. support block, 206. fixed frame, 207. two telescopic rods, 208. compression block, 301. fixed ring, 302. two sliding blocks, 303. sliding rod, 304. rotating disc, 305. sliding groove, 306. clamping piece, 307. tooth block, 308. step motor, 309. gear. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the drawing and example, and the utility model is further described in detail.

[0027] In one embodiment, as Figures 1-3 The utility model discloses an avionics maintenance platform, including operation box 101, the operation box 101 upper end is equipped with flip cover 102, the operation box 101 side is equipped with observation window 103, and the operation box 101 surface is opened two access 104, and the operation box 101 inside access 104 position is equipped with rubber glove 105, and the operation box 101 rear end is equipped with air extractor 106, and the operation box 101 is equipped with the fixing device for clamping different shape electronic equipment in inside, and the fixing device includes slide rail 201, and the operation box 101 is equipped with two slide rails 201 in inside, and the slide rail 201 sliding connection changes the sliding mechanism of electronic equipment position and is convenient for maintenance, by opening flip cover 102, the electronic equipment to be repaired is placed in the operation box 101 inside, by opening air extractor 106, the dust in the operation box 101 inside is extracted, and the environment is created for the maintenance electronic equipment, by inserting the arm into access 104, by rubber glove 105, the electronic equipment is maintained, and the degree of cleanliness in the operation box 101 is maintained to the maximum extent;

[0028] In one embodiment, as shown in Figure 2 The sliding mechanism comprises a sliding block 202, the slide rail 201 is connected with the sliding block 202, two sliding blocks 202 are fixedly connected with a transmission block 203, the side end of the transmission block 203 is fixedly connected with the output end of a telescopic rod 204, the fixed end of the telescopic rod 204 is fixedly connected with the inner wall of the operation box 101, the upper end of the transmission block 203 is fixedly connected with a support block 205, the two ends of the support block 205 are respectively fixedly connected with a fixed frame 206, the surface of the support block 205 is fixedly connected with a limiting assembly for limiting the block-shaped equipment, the two fixed frames 206 are arranged with a clamping element for clamping the columnar equipment, the telescopic rod 204 provides power, the telescopic rod 204 drives the transmission block 203 to move, the transmission block 203 drives the sliding block 202 to slide in the slide rail 201, and conditions for fixing different sizes of electronic equipment are provided;

[0029] In one embodiment, as shown in Figure 2 And Figure 3 The limiting assembly comprises a telescopic rod 207, the fixed end of the telescopic rod 207 is fixedly connected with the support block 205, and the output end of the telescopic rod 207 is fixedly connected with a pressing block 208; the movement of the transmission block 203 drives the support block 205 to move, the support block 205 drives the telescopic rod 207 to move, the telescopic rod 207 drives the pressing block 208 to move through the telescopic movement, and the block-shaped equipment is clamped by the two pressing blocks 208;

[0030] In one embodiment, as shown in Figure 3 And Figure 4 The clamping element comprises a fixed ring 301, the two fixed frames 206 are arranged with a fixed ring 301, the side surface of the fixed ring 301 is rotatably connected with a rotating disc 304, the surface of the rotating disc 304 is provided with a plurality of sliding grooves 305, the sliding grooves 305 are slidably connected with an adjusting element, and the surface of the rotating disc 304 is fixedly connected with a driving element; the fixed ring 301 is provided with a fixed condition by the clamping piece 306, and the fixed range is provided with a condition by the sliding groove 305;

[0031] In one embodiment, as shown in Figure 4As shown, the adjusting element includes a sliding rod 303, the sliding rod 303 is slidingly connected with a sliding groove 305, the sliding rod 303 is fixedly connected with a second sliding block 302, the second sliding block 302 is slidingly connected with one end of a fixed ring 301, the other end of the fixed ring 301 is fixedly connected with a clamping piece 306, the sliding groove 305 is moved by the movement of a rotating disc 304, the sliding rod 303 is moved by the sliding groove 305, the second sliding block 302 is slidingly moved in the fixed ring 301 by the sliding rod 303, the clamping piece 306 is slidingly moved by the fixed ring 301, the cylindrical equipment is clamped by the clamping piece 306, and the application range is increased.

[0032] In one embodiment, as shown in Figure 4 and Figure 5 As shown, the driving member includes a tooth block 307, the surface of the rotating disc 304 is provided with a plurality of tooth blocks 307, the side surface of the rotating disc 304 is provided with a gear 309, the gear 309 is engaged with the tooth block 307, the gear 309 is fixedly connected with the output end of a stepping motor 308, the fixed end of the stepping motor 308 is fixedly connected with a transmission block 203, the gear 309 is rotated by the stepping motor 308, the tooth block 307 is rotated by the gear 309, and the rotating disc 304 is rotated by the tooth block 307, thereby providing power for the movement of the rotating disc 304.

[0033] The above embodiment discloses an avionics maintenance platform, wherein the electronic equipment to be repaired is placed inside the operation box 101 by opening the flip cover 102, the dust inside the operation box 101 is removed by opening the air extractor 106, the environment for repairing the electronic equipment is created, the power is provided by the first telescopic rod 204, the transmission block 203 is moved by the first telescopic rod 204, the first sliding block 202 is slidingly moved in the sliding rail 201 by the transmission block 203, the support block 205 is moved by the movement of the transmission block 203, the second telescopic rod 207 is moved by the support block 205, the compression block 208 is moved by the extension and retraction of the second telescopic rod 207, the block-shaped equipment is clamped by the two compression blocks 208, the gear 309 is rotated by the stepping motor 308, the tooth block 307 is rotated by the gear 309, and the rotating disc 304 is rotated by the tooth block 307, thereby providing power for the movement of the rotating disc 304.

[0034] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An avionics maintenance platform, comprising an operating box (101), the upper end of the operating box (101) is provided with a flip cover (102), the side of the operating box (101) is provided with an observation window (103), the surface of the operating box (101) is provided with two access openings (104), the inside of the operating box (101) is provided with rubber gloves (105) at the position of the access opening (104), and the rear end of the operating box (101) is provided with an air extractor (106), characterized in that, The operation box (101) is internally provided with a fixing device for clamping electronic devices of different shapes, the fixing device comprises a sliding rail (201), and the operation box (101) is internally provided with two sliding rails (201).

2. An avionics maintenance platform according to claim 1, wherein, The sliding mechanism comprises a sliding block (202), the sliding rail (201) is slidably connected with a plurality of sliding blocks (202), one transmission block (203) is fixedly connected between two sliding blocks (202), one end of the transmission block (203) is fixedly connected with the output end of a telescopic rod (204), the fixed end of the telescopic rod (204) is fixedly connected with the inner wall of the operation box (101), the upper end of the transmission block (203) is fixedly connected with a supporting block (205), the two ends of the supporting block (205) are fixedly connected with a fixed frame (206), respectively, a limiting assembly for limiting block-shaped devices is fixedly connected to the surface of the supporting block (205), and clamping elements for clamping columnar devices are arranged between the two fixed frames (206).

3. An avionics maintenance platform according to claim 2, wherein, The limiting assembly comprises a telescopic rod (207), and the fixed end of the telescopic rod (207) is fixedly connected with the supporting block (205); the output end of the telescopic rod (207) is fixedly connected with a pressing block (208).

4. An avionics maintenance platform according to claim 2, wherein, The clamping element comprises a fixed ring (301), one fixed ring (301) is arranged between the two fixed frames (206), the side surface of the fixed ring (301) is rotatably connected with a rotating disc (304), the surface of the rotating disc (304) is provided with a plurality of sliding grooves (305), the sliding grooves (305) are slidably connected with adjusting elements, and the surface of the rotating disc (304) is fixedly connected with a driving member.

5. An avionics maintenance platform according to claim 4, wherein, The adjusting element comprises a sliding rod (303), the sliding rod (303) is slidably connected with the sliding groove (305), the sliding rod (303) is fixedly connected with a second sliding block (302), one end of the second sliding block (302) is slidably connected with the fixed ring (301), and the other end of the fixed ring (301) is fixedly connected with a clamping piece (306).

6. An avionics maintenance platform according to claim 4, wherein, The driving member comprises a tooth block (307), the surface of the rotating disc (304) is provided with a plurality of tooth blocks (307), the side surface of the rotating disc (304) is provided with a gear (309), the gear (309) is meshed with the tooth blocks (307), the output end of the gear (309) is fixedly connected with a stepping motor (308), and the fixed end of the stepping motor (308) is fixedly connected with the transmission block (203).

7. An avionics maintenance platform according to claim 1, wherein, The sliding rail (201) is internally provided with a lubricating oil groove.

8. An avionics maintenance platform according to claim 5, wherein, The surface of the clamping piece (306) is provided with a buffer layer.

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