An electrical equipment manufacturing detection platform

Abstract

The utility model relates to electrical equipment manufacturing technical field discloses a detection platform for electrical equipment manufacturing, including base and fixed on the both sides of base upper end one group of stand, one group of stand between installation has the lift turnover seat, the upper end of lift turnover seat installs the installation platform, the utility model discloses through electric cylinder can adjust the angle of upper workboard, realizes the angle adjustment of electrical equipment fixed on upper workboard, thereby adjusts the position of electrical equipment in YZ plane of three -dimensional space, through the motor no.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment manufacturing technology, specifically a testing platform for electrical equipment manufacturing. Background Technology

[0002] After electrical equipment is manufactured, testing can promptly identify problems and potential hazards, ensuring the stability and safe operation of the equipment system; reducing equipment failure rates and downtime; and detecting the status and performance of electrical equipment to identify problems and prevent potential faults, thus guaranteeing product quality. When conducting multi-faceted testing of electrical equipment, it is usually necessary to place it on a testing platform.

[0003] Chinese patent discloses a testing bench for electrical equipment manufacturing (authorization announcement number CN221326670U). This patented technology includes a base plate, with hydraulic cylinders fixedly mounted on both sides of the upper surface of the base plate. A movable plate is fixedly connected to the upper end of each hydraulic cylinder away from the base plate. It offers convenient height adjustment and facilitates testing, solving the problem that most existing testing benches for electrical equipment manufacturing are fixed devices, unable to adjust height, leading to some electrical equipment being too large and heavy to be moved onto the workbench for testing. It also solves the problem that most existing testing benches for electrical equipment manufacturing are complex to operate, unable to rotate the placed electrical equipment, requiring the equipment to be moved for testing different parts. However, these benches cannot adjust the angle of the electrical equipment in multiple directions, resulting in poor subsequent maintenance results. Summary of the Invention

[0004] The purpose of this invention is to provide a testing bench for electrical equipment manufacturing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An electrical equipment manufacturing testing platform includes a base and a set of columns fixed to both sides of the upper end of the base. A lifting and tilting seat is installed between the set of columns. An mounting platform is installed on the upper end of the lifting and tilting seat. The mounting platform includes a lower working plate and an upper working plate rotatably connected to the upper end of the lower working plate via a hinge. Four side fixing components are rectangularly distributed on the upper end of the upper working plate, and four lower fixing components are arranged between the four side fixing components on the upper end of the upper working plate. An electric cylinder is installed on both the front and rear sides between the lower working plate and the electric cylinder.

[0007] As a further embodiment of this utility model: the side fixing component assembly includes a swing arm, a fastening block is rotatably connected to the upper end of the swing arm, and a shaft lug is rotatably connected to the lower end of the swing arm. A slider is fixedly connected to the lower end of the shaft lug, and a second support block is fixedly connected to the front side of the upper end of the shaft lug. A screw is engaged through the inner side of the second support block, and a first support block is provided on the outer side of the screw away from the second support block.

[0008] As a further embodiment of this utility model: the upper end of the upper working plate is provided with a sliding groove on the outside of the slider, the slider is slidably disposed in the sliding groove, and the lower end of the support block is fixed on the upper working plate.

[0009] As a further embodiment of this utility model: the lifting and tilting seat includes a connecting frame, a motor is installed at the middle position of the bottom of the connecting frame, the output end of the motor is fixedly connected to a flange at the upper end of the connecting frame, and the upper end of the flange is fixedly connected to the bottom end of the lower working plate.

[0010] As a further embodiment of this utility model: a rotating shaft is provided through the inner sides of both ends of the connecting frame via bearings, and a speed reducer is installed at one end of one of the rotating shafts inside the connecting frame. The input shaft of the speed reducer is connected to a motor. An L-shaped connecting block is provided at one end of each rotating shaft on the outer side of the connecting frame.

[0011] As a further embodiment of this utility model: one end of the L-shaped connecting block one is connected to a nut pair through the L-shaped connecting block two, a lead screw is engaged through the inner side of the nut pair, and a guide sleeve is fixedly connected to the rear end of the outer side of the nut pair, and a guide rod is slidably connected through the inner side of the guide sleeve.

[0012] As a further embodiment of this utility model: a second motor is provided at the lower end of the lead screw via a pulley assembly; the second motor, the lead screw, and the guide rod are installed inside the corresponding column; a strip-shaped hole is provided on the inner side of the column; and the rotating shaft passes through the inner side of the strip-shaped hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention securely fixes the electrical equipment to be tested onto the upper working plate using four lower fixing components and side fixing components, keeping it stationary. The angle of the upper working plate can be adjusted by an electric cylinder on the mounting platform, thus adjusting the angle of the electrical equipment fixed on it and adjusting its position in the YZ plane of three-dimensional space. The motor and flange on the lifting and tilting seat drive the mounting platform and the electrical equipment mounted on it to rotate together, thereby adjusting the position of the electrical equipment in the XY plane of three-dimensional space. Finally, the connecting frame, motor, and reducer rotate together, further driving the mounting platform and the electrical equipment mounted on it to rotate together, thus adjusting the position of the electrical equipment in the XZ plane of three-dimensional space, facilitating the testing of the electrical equipment. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a testing station for manufacturing electrical equipment;

[0016] Figure 2 This is a schematic diagram of the mounting platform in a testing bench for manufacturing electrical equipment.

[0017] Figure 3 A schematic diagram of the structure of a side fixing component assembly for a testing bench used in the manufacture of electrical equipment;

[0018] Figure 4 A partial cross-sectional view of the lifting and tilting seat in a testing platform for manufacturing electrical equipment;

[0019] Figure 5 for Figure 4 A magnified structural diagram of part A in the middle.

[0020] In the diagram: 1. Base; 2. Column; 3. Strip hole; 4. Lifting and tilting seat; 41. Connecting frame; 42. Motor 1; 43. Flange; 44. Motor 2; 45. Pulley assembly; 46. Nut pair; 47. Guide sleeve; 48. Screw; 49. Guide rod; 410. Motor 3; 411. Reducer; 412. Rotating shaft; 413. Bearing; 414. L-shaped connecting block 1; 415. L-shaped connecting block 2; 5. Mounting platform; 51. Lower working plate; 52. Electric cylinder; 53. Hinge; 54. Lower fixing component; 55. Upper working plate; 56. Side fixing component assembly; 561. Swing arm; 562. Shaft lug; 563. Screw; 564. Support block 1; 565. Slider; 566. Fastening block; 567. Support block 2. Detailed Implementation

[0021] Please see Figures 1-5In this embodiment of the present invention, a testing platform for manufacturing electrical equipment includes a base 1 and a set of columns 2 fixed on both sides of the upper end of the base 1. A lifting and flipping seat 4 is installed between the set of columns 2, and an installation platform 5 is installed on the upper end of the lifting and flipping seat 4.

[0022] exist Figure 1 and Figure 2 In the mounting platform 5, there are a lower working plate 51 and an upper working plate 55 rotatably connected to the upper end of the lower working plate 51 via a hinge 53. The upper end of the upper working plate 55 has four side fixing components 56 arranged in a rectangular shape, and four lower fixing components 54 are arranged between the four side fixing components 56 at the upper end of the upper working plate 55. An electric cylinder 52 is installed on both the front and rear sides between the lower working plate 51 and the electric cylinder 52. By extending and retracting the electric cylinder 52, the upper working plate 55 can be rotated around the axis of the hinge 53, thereby adjusting the angle of the upper working plate 55 and realizing the angle adjustment of the electrical equipment fixed on the upper working plate 55. This allows the position of the electrical equipment to be adjusted in the YZ plane of three-dimensional space, so as to facilitate the testing of the electrical equipment.

[0023] exist Figure 2 and Figure 3 In the middle, the side fixing component assembly 56 includes a swing arm 561. A fastening block 566 is rotatably connected to the upper end of the swing arm 561, and a shaft lug 562 is rotatably connected to the lower end of the swing arm 561. A slider 565 is fixedly connected to the lower end of the shaft lug 562, and a second support block 567 is fixedly connected to the front side of the upper end of the shaft lug 562. A screw 563 is threadedly connected to the inner side of the second support block 567. A first support block 564 is provided on the outer side of the screw 563, away from the second support block 567. A groove is formed on the upper end of the upper working plate 55, located outside the slider 565. The slider 565 is slidably disposed in the groove. The lower end of the first support block 564 is fixed to the upper working plate 55, thereby ensuring the first support block 564 is securely fixed. The electrical equipment to be tested is fixed on the upper working plate 55. The electrical equipment to be tested is placed on the four lower fixing parts 54 and fixed with bolts. Then, the four fastening blocks 566 are fixed to the outer side wall of the electrical equipment to be tested with bolts. Next, the screw 563 is turned with an external tool (such as a wrench). Since the first support block 564 is fixed on the upper working plate 55 and remains stationary, the second support block 567, the lug 562 and the slider 565 move together along the slide groove. The lug 562 pulls the swing arm 561 and the fastening block 566. The fastening block 566 pulls the electrical equipment to be tested. Through the cooperation of the four side fixing parts 56, the electrical equipment to be tested can be securely fixed on the upper working plate 55.

[0024] exist Figure 4 and Figure 5In the middle of the bottom of the connecting frame 41, a motor 42 is installed. The output end of the motor 42 is fixedly connected to the upper end of the connecting frame 41, and the upper end of the flange 43 is fixedly connected to the bottom end of the lower working plate 51. The motor 42 drives the flange 43 to rotate, which in turn drives the mounting platform 5 and the electrical equipment mounted on the mounting platform 5 to rotate together. This allows the position of the electrical equipment to be adjusted in the XY plane of three-dimensional space, so as to facilitate the testing of the electrical equipment. The inner sides of both ends of the connecting frame 41 are provided with rotating shafts 412 through bearings 413. One end of one of the rotating shafts 412 is located on the connecting frame 41. The internal part is equipped with a reducer 411. The input shaft of the reducer 411 is connected to a motor 410. One end of each shaft 412 is located on the outside of the connecting frame 41 and is equipped with an L-shaped connecting block 414. The output ends of the motor 410 and the reducer 411 drive the shaft 412 to rotate. The shaft 412 is fixed on the L-shaped connecting block 414 and remains stationary. This causes the connecting frame 41, the motor 410 and the reducer 411 to rotate together around the bearing 413. This, in turn, drives the mounting platform 5 and the electrical equipment mounted on the mounting platform 5 to rotate together. This allows the position of the electrical equipment to be adjusted in the XZ plane of three-dimensional space, so as to facilitate the testing of the electrical equipment.

[0025] exist Figure 1 , Figure 4 and Figure 5 In the middle, one end of the L-shaped connecting block 414 is connected to a nut pair 46 via an L-shaped connecting block 415. A lead screw 48 is meshed through the inner side of the nut pair 46, and a guide sleeve 47 is fixedly connected to the rear end of the outer side of the nut pair 46. A guide rod 49 is slidably connected through the inner side of the guide sleeve 47. A motor 44 is installed at the lower end of the lead screw 48 via a pulley set 45. The motor 44, the lead screw 48, and the guide rod 49 are installed inside the corresponding column 2. A strip hole 3 is opened on the inner side of the column 2, and a rotating shaft 412 passes through the inner side of the strip hole 3. The motor 44 drives the pulley set 45 for transmission. 5 drives the lead screw 48 to rotate, thereby causing the nut assembly 46 to move up and down along the lead screw 48. During the up and down movement of the nut assembly 46, the guide sleeve 47 and the second L-shaped connecting block 415 also move up and down together. The guide sleeve 47 moves up and down along the guide rod 49, thereby allowing the nut assembly 46 to move smoothly. The second L-shaped connecting block 415 drives the first L-shaped connecting block 414, the rotating shaft 412, and the connecting frame 41 to move up and down together. This, in turn, causes the mounting platform 5 and the electrical equipment mounted on the mounting platform 5 to move up and down in the vertical direction, adjusting the height of the electrical equipment to facilitate the testing of the electrical equipment.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A testing platform for manufacturing electrical equipment, comprising a base (1) and a set of columns (2) fixed on both sides of the upper end of the base (1), characterized in that, A lifting and tilting seat (4) is installed between a group of columns (2). An installation platform (5) is installed on the upper end of the lifting and tilting seat (4). The installation platform (5) includes a lower working plate (51) and an upper working plate (55) rotatably connected to the upper end of the lower working plate (51) by a hinge (53). Four side fixing components (56) are distributed in a rectangular shape on the upper end of the upper working plate (55). Four lower fixing components (54) are arranged between the four side fixing components (56) on the upper end of the upper working plate (55). An electric cylinder (52) is installed on both the front and rear sides between the lower working plate (51) and the electric cylinder (52).

2. The testing table for manufacturing an electrical device according to claim 1, wherein The side fixing component assembly (56) includes a swing arm (561), a fastening block (566) is rotatably connected to the upper end of the swing arm (561), and a lug (562) is rotatably connected to the lower end of the swing arm (561). A slider (565) is fixedly connected to the lower end of the lug (562), and a second support block (567) is fixedly connected to the front side of the upper end of the lug (562). A screw (563) is meshed through the inner side of the second support block (567), and a first support block (564) is provided on the outer side of the screw (563) away from the second support block (567).

3. The testing table for manufacturing an electrical device according to claim 2, wherein The upper end of the upper working plate (55) is provided with a groove on the outside of the slider (565), the slider (565) is slidably disposed in the groove, and the lower end of the support block (564) is fixed on the upper working plate (55).

4. The testing table for manufacturing an electrical device according to claim 1, wherein The lifting and tilting seat (4) includes a connecting frame (41). A motor (42) is installed at the middle position of the bottom of the connecting frame (41). The output end of the motor (42) is fixedly connected to a flange (43) at the upper end of the connecting frame (41). The upper end of the flange (43) is fixedly connected to the bottom end of the lower working plate (51).

5. The testing table for manufacturing an electrical device according to claim 4, wherein A rotating shaft (412) is provided through the inner sides of both ends of the connecting frame (41) via a bearing (413). One end of the rotating shaft (412) is located inside the connecting frame (41) and a speed reducer (411) is installed thereon. The input shaft of the speed reducer (411) is connected to a motor (410). One end of each rotating shaft (412) is located outside the connecting frame (41) and an L-shaped connecting block (414) is provided thereon.

6. The testing table for manufacturing an electrical device according to claim 5, wherein One end of the L-shaped connecting block one (414) is connected to a nut pair (46) via an L-shaped connecting block two (415). A lead screw (48) is engaged through the inner side of the nut pair (46), and a guide sleeve (47) is fixedly connected to the rear end of the outer side of the nut pair (46). A guide rod (49) is slidably connected through the inner side of the guide sleeve (47).

7. The testing machine for manufacturing electrical equipment according to claim 6, wherein The lower end of the lead screw (48) is equipped with a motor (44) via a pulley group (45). The motor (44), lead screw (48) and guide rod (49) are installed inside the corresponding column (2). A strip hole (3) is opened on the inner side of the column (2), and the rotating shaft (412) passes through the inner side of the strip hole (3).

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