Aircraft socket electrical parameter detection machine

Abstract

This utility model relates to an electrical parameter testing machine for aviation sockets, including a workbench. A base is mounted on the upper part of the workbench, and a slide and a power cylinder for driving the slide to slide back and forth are mounted on the base. A product fixing plate is mounted on the upper part of the slide, and a socket mounting slot is formed in the center of the upper part of the product fixing plate. A material handling port is formed at each of the four corners of the socket mounting slot on the upper part of the product fixing plate. A bracket is vertically mounted behind the base on the upper part of the workbench, and a lifting seat and a lifting cylinder for driving the lifting seat to slide up and down are mounted on the front end of the bracket. Several electrical probes are arranged on the lifting seat, and these electrical probes are connected to electrical testing equipment via wires. This utility model greatly saves labor costs and working time, effectively improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of aviation socket technology, and in particular to an aviation socket electrical parameter testing machine. Background Technology

[0002] Aviation sockets are widely used in various electrical circuits on aircraft, serving to connect or disconnect electrical circuits. After aviation sockets are manufactured, they need to undergo electrical testing for screening. Currently, this is done manually by manually connecting the electrical probes of electrical testing equipment (i.e., electrical parameter testers) to the aviation socket one by one. This process is time-consuming, requires a lot of manual operation, and results in low work efficiency. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide an aviation socket electrical parameter testing machine, which greatly saves labor costs and working time, and effectively improves work efficiency.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: An aviation socket electrical parameter testing machine is provided, including a workbench. A base is installed on the upper part of the workbench, and a slide and a power cylinder for driving the slide to slide back and forth are installed on the base. A product fixing plate is installed on the upper part of the slide, and a socket mounting groove is opened in the middle of the upper part of the product fixing plate. A material picking port is opened at each of the four corners of the socket mounting groove on the upper part of the product fixing plate. A bracket is vertically installed behind the base on the upper part of the workbench, and a lifting seat and a lifting cylinder for driving the lifting seat to slide up and down are installed at the front end of the bracket. Several electrical probes are provided on the lifting seat, and the electrical probes are connected to electrical testing equipment through wires.

[0005] As a supplement to the technical solution described in this utility model, the base includes two symmetrically arranged longitudinal slide rails and a baffle plate disposed at the front end of the two longitudinal slide rails. The slide block slides back and forth along the two longitudinal slide rails. A cylinder frame is installed between the two longitudinal slide rails. The power cylinder is mounted on the cylinder frame and is arranged parallel to the longitudinal slide rails. The power cylinder is located below the slide block, and the piston rod at the front end of the power cylinder is connected to the slide block.

[0006] As a supplement to the technical solution described in this utility model, two vertical slide rails are arranged side by side at the front end of the bracket, the lifting seat slides up and down along the two vertical slide rails, the lifting cylinder is fixed to the top of the bracket, and the piston rod at the lower end of the lifting cylinder is engaged with the lifting seat.

[0007] As a supplement to the technical solution described in this utility model, a positioning pin is vertically installed at each of the four corners of the upper end of the slide, and the product fixing plate is provided with insertion holes corresponding to the positioning pins.

[0008] As a supplement to the technical solution described in this utility model, a product box is placed on the upper end of the workbench, located on one side of the base.

[0009] As a supplement to the technical solution described in this utility model, two snap-fit ​​plates are symmetrically arranged on both sides of the front end of the lifting seat, and an integrated plate is installed between the two snap-fit ​​plates. Several electrical probes are fixedly installed on the integrated plate. Both sides of the integrated plate are provided with slots that cooperate with the snap-fit ​​plates. A guardrail is installed at the front end of the two snap-fit ​​plates, which surrounds the integrated plate and the electrical probes.

[0010] As a supplement to the technical solution described in this utility model, the guardrail and the snap-fit ​​plate are fixed by hand-tightening screws.

[0011] As a supplement to the technical solution described in this utility model, a frame is installed on the upper part of the workbench, which covers the base. An alarm light and an operation display screen are provided on the frame. The operation display screen is connected to the lifting cylinder, the power cylinder, the electrical testing equipment, and the alarm light.

[0012] As a supplement to the technical solution described in this utility model, a safety key one and a power key two are respectively installed on the upper end of the workbench on the left and right sides of the base. Both the safety key one and the power key two are connected to the operation display screen.

[0013] Beneficial Effects: This utility model relates to an electrical parameter testing machine for aviation sockets. Several electrical probes are integrated and mounted on an integrated plate. A power cylinder controls the sliding of the product fixing plate and the aviation socket back and forth, allowing the aviation socket to be tested to reach a designated position. Then, a lifting cylinder drives the electrical probes and the integrated plate downwards. After the electrical probes connect with the aviation socket, the electrical testing equipment can perform electrical testing on the aviation socket. This utility model significantly saves labor costs and working time, effectively improving work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a structural schematic diagram of the base, lifting seat, bracket, and lifting cylinder described in this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the base described in this utility model;

[0017] Figure 4 This is a top view of the base of this utility model after the aviation socket is installed;

[0018] Figure 5This is a schematic diagram of the structure of the product fixing plate described in this utility model;

[0019] Figure 6 This is a structural schematic diagram of the lifting seat, bracket, and lifting cylinder described in this utility model.

[0020] Diagram: 1. Workbench, 2. Frame, 3. Safety Key 1, 4. Power Key 2, 5. Product Box, 6. Base, 7. Material Handling Port, 8. Operation Display Screen, 9. Alarm Light, 10. Longitudinal Slide Rail, 11. Baffle, 12. Slide Base, 13. Product Fixing Plate, 14. Aviation Socket, 15. Guardrail, 16. Integrated Board, 17. Lifting Seat, 18. Bracket, 19. Lifting Cylinder, 20. Vertical Slide Rail, 21. Power Cylinder, 22. Cylinder Mount, 23. Snap-fit ​​Plate, 24. Socket Mounting Slot, 25. Tightening Screw, 26. Slot, 27. Electrical Probe, 28. Socket, 29. Positioning Pin. Detailed Implementation

[0021] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0022] The embodiments of this utility model relate to an aviation socket electrical parameter testing machine, such as... Figure 1-6 As shown, the system includes a workbench 1, with a base 6 mounted on the upper end of the workbench 1. A slide 12 and a power cylinder 21 for driving the slide 12 to slide back and forth are mounted on the base 6. A product fixing plate 13 is mounted on the upper end of the slide 12. A socket mounting slot 24 is provided in the middle of the upper end of the product fixing plate 13. A material removal port 7 is provided at each of the four corners of the socket mounting slot 24 on the upper end of the product fixing plate 13 to facilitate the removal of the product. A bracket 18 is vertically mounted on the upper end of the workbench 1 behind the base 6. A lifting seat 17 and a lifting cylinder 19 for driving the lifting seat 17 to slide up and down are mounted on the front end of the bracket 18. Several electrical probes 27 are provided on the lifting seat 17. The electrical probes 27 are connected to electrical testing equipment through wires.

[0023] The base 6 includes two symmetrically arranged longitudinal slide rails 10 and a baffle 11 disposed at the front end of the two longitudinal slide rails 10. The slide block 12 slides back and forth along the two longitudinal slide rails 10. A cylinder frame 22 is installed between the two longitudinal slide rails 10. The power cylinder 21 is mounted on the cylinder frame 22 and is arranged parallel to the longitudinal slide rails 10. The power cylinder 21 is located below the slide block 12, and the piston rod at the front end of the power cylinder 21 is connected to the slide block 12.

[0024] The support 18 has two vertical slide rails 20 arranged side by side at its front end. The lifting seat 17 slides up and down along the two vertical slide rails 20. The lifting cylinder 19 is fixed to the top of the support 18. The piston rod at the lower end of the lifting cylinder 19 is engaged with the lifting seat 17. The lifting seat 17 has a T-shaped slot. The piston rod at the lower end of the lifting cylinder 19 is inverted T-shaped. The two work together to achieve engagement.

[0025] A positioning pin 29 is vertically installed at each of the four corners of the upper end of the slide 12, and the product fixing plate 13 is provided with insertion holes 28 corresponding to the positioning pins 29; the product fixing plate 13 can be quickly positioned by the cooperation of the insertion holes 28 and the positioning pins 29.

[0026] A product box 5 is placed on one side of the base 6 at the upper end of the workbench 1. The product box 5 is used to hold products that fail the inspection.

[0027] Two snap-fit ​​plates 23 are symmetrically arranged on both sides of the front end of the lifting seat 17. An integrated plate 16 is installed between the two snap-fit ​​plates 23. Several electrical probes 27 are fixedly installed on the integrated plate 16. The integrated plate 16 has slots 26 on both sides that mate with the snap-fit ​​plates 23. A guardrail 15 is installed at the front end of the two snap-fit ​​plates 23, which surrounds the integrated plate 16 and the electrical probes 27. When installing the integrated plate 16, it is inserted from front to back along the slots 26 of the two snap-fit ​​plates 23. Then, the guardrail 15 is fixed to the snap-fit ​​plates 23 with a hand-tightened screw 25, which facilitates the installation and fixation of the guardrail 15.

[0028] The workbench 1 is equipped with a frame 2, which covers the base 6. The frame 2 is equipped with an alarm light 9 and an operation display screen 8. The operation display screen 8 is connected to the lifting cylinder 19, the power cylinder 21, the electrical testing equipment, and the alarm light 9. The entire device is powered by a power cord and plug. The operation display screen 8 can not only control the operation of the lifting cylinder 19, the power cylinder 21, the electrical testing equipment, and the alarm light 9, but also display the test data. When the data is unqualified, the alarm light 9 will sound.

[0029] Safety key 3 and power key 4 are respectively installed on the left and right sides of the upper end of the workbench 1, located on the base 6. Both safety key 3 and power key 4 are connected to the operation display screen 8. During operation, the device can only work after the inspector presses safety key 3 and power key 4 with both hands. This setting is to improve safety and avoid improper operation by the inspector, such as the inspector's hands still being placed on the product fixing plate 13 during inspection.

[0030] The electrical testing equipment mentioned is an electrical parameter tester, which can be purchased directly from the market. Brands include CMA and Delixi. Electrical parameter testers are existing technology, so they will not be described in detail.

[0031] At the start of testing, the operator manually places the aviation socket 14 into the socket mounting slot 24 on the upper end of the product mounting plate 13. The inner walls around the socket mounting slot 24 limit the movement of the aviation socket 14. After all preparations are complete, the operator presses safety button 3 and power button 4 with their left and right hands respectively. The entire device automatically begins testing. First, the power cylinder 21 is activated, controlling the slide 12 and the product mounting plate 13 to slide backward. After the product mounting plate 13 reaches the designated position, the lifting cylinder 19 is activated, driving the lifting seat 17 and the electrical probe 27 to slide downward. The lower end of the electrical probe 27 connects to the aviation socket 14, and the upper end of the electrical probe 27 is connected to the electrical testing equipment via wires. Finally, the electrical testing equipment performs electrical testing on the aviation socket 14. After the test is completed, the operation display screen 8 will show the pass or fail result. After removing the product, the next product is placed in, and the above testing actions are repeated to complete the test.

[0032] This invention employs automated testing. Several electrical probes 27 are integrated and mounted on an integrated plate 16. A power cylinder 21 controls the product fixing plate 13 and the aviation socket 14 to slide back and forth. After the aviation socket 14 reaches the designated position, a lifting cylinder 19 drives the electrical probes 27 and the integrated plate 16 to move downwards. Once the electrical probes 27 are connected to the aviation socket 14, the electrical testing equipment can perform electrical testing on the aviation socket 14. This invention significantly saves labor costs and working time, effectively improving work efficiency.

[0033] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0034] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0035] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0036] The above provides a detailed description of an aviation socket electrical parameter testing machine. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An aviation socket electrical parameter testing machine, comprising a workbench (1), characterized in that: The workbench (1) is equipped with a base (6) on its upper end. The base (6) is equipped with a slide (12) and a power cylinder (21) that drives the slide (12) to slide back and forth. The slide (12) is equipped with a product fixing plate (13) on its upper end. The product fixing plate (13) has a socket mounting slot (24) in the middle of its upper end. The product fixing plate (13) has a material pick-up port (7) at each of the four corners of the socket mounting slot (24). The workbench (1) is equipped with a support (18) on its upper end behind the base (6). The support (18) has a lifting seat (17) and a lifting cylinder (19) that drives the lifting seat (17) to slide up and down. The lifting seat (17) is equipped with several electrical probes (27), which are connected to electrical testing equipment via wires.

2. The aviation socket electrical parameter testing machine according to claim 1, characterized in that: The base (6) includes two symmetrically arranged longitudinal slide rails (10) and a baffle (11) set at the front end of the two longitudinal slide rails (10). The slide (12) slides back and forth along the two longitudinal slide rails (10). A cylinder frame (22) is installed between the two longitudinal slide rails (10). The power cylinder (21) is installed on the cylinder frame (22) and is arranged parallel to the longitudinal slide rails (10). The power cylinder (21) is located below the slide (12). The piston rod at the front end of the power cylinder (21) is connected to the slide (12).

3. The aviation socket electrical parameter testing machine according to claim 1, characterized in that: The bracket (18) has two vertical slide rails (20) arranged side by side at its front end. The lifting seat (17) slides up and down along the two vertical slide rails (20). The lifting cylinder (19) is fixed on the top of the bracket (18). The piston rod at the lower end of the lifting cylinder (19) is engaged with the lifting seat (17).

4. The aviation socket electrical parameter testing machine according to claim 1, characterized in that: A positioning pin (29) is vertically installed at each of the four corners of the upper end of the slide (12), and the product fixing plate (13) is provided with a socket (28) corresponding to the positioning pin (29).

5. The aviation socket electrical parameter testing machine according to claim 1, characterized in that: The product box (5) is placed on one side of the base (6) at the upper end of the workbench (1).

6. The aviation socket electrical parameter testing machine according to claim 1, characterized in that: Two snap-fit ​​plates (23) are symmetrically arranged on both sides of the front end of the lifting seat (17). An integrated plate (16) is installed between the two snap-fit ​​plates (23). Several electrical probes (27) are fixedly installed on the integrated plate (16). The integrated plate (16) has slots (26) on both sides that cooperate with the snap-fit ​​plates (23). A guardrail (15) is installed at the front end of the two snap-fit ​​plates (23). The guardrail (15) surrounds the integrated plate (16) and the electrical probes (27).

7. The aviation socket electrical parameter testing machine according to claim 6, characterized in that: The guardrail (15) and the snap-fit ​​plate (23) are fixed together by hand-tightening screws (25).

8. The aviation socket electrical parameter testing machine according to claim 1, characterized in that: The workbench (1) is equipped with a frame (2) at the top, which covers the base (6). The frame (2) is equipped with an alarm light (9) and an operation display screen (8). The operation display screen (8) is connected to the lifting cylinder (19), the power cylinder (21), the electrical testing equipment and the alarm light (9) respectively.

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