Screw and nut detection device

Abstract

The utility model discloses a screw and nut detection device, which comprises a detection plate (1), a mounting bracket (2) and an angle adjusting support (3), the detection plate (1) is mounted on one side of the mounting bracket (2); the angle adjusting support (3) is rotatably connected to the other side of the mounting bracket (2) through a positioning hinge (4), and the angle adjusting support (3) can be suspended at any angle through the positioning hinge (4); the detection plate (1) is provided with a plurality of screw detection holes (5) and / or studs (6) of different specifications. According to the utility model, by arranging the mounting bracket, the angle adjusting support and other structures, the detection plate can be used in a vertical manner or a hanging manner, and can also be detached to be used independently, so that various use requirements can be met.

Description

Technical Field

[0001] This utility model relates to the field of screw and nut product testing technology, specifically to a screw and nut testing device. Background Technology

[0002] Currently, there are various methods for inspecting the size of screws or nuts. One method involves using a test plate with screw holes or studs of different sizes to locate the screw or nut that matches the required size, thus determining its corresponding size. However, existing test plates have a simple structure and fixed usage, making it difficult to meet diverse application needs. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the present invention aims to provide a screw and nut detection device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A screw and nut detection device includes a detection plate, a mounting bracket, and an angle adjustment bracket; the detection plate is mounted on one side of the mounting bracket; the angle adjustment bracket is rotatably connected to the other side of the mounting bracket via a positioning hinge, and the angle adjustment bracket can be suspended at any angle via the positioning hinge; the detection plate is provided with multiple screw detection holes and / or studs of different specifications.

[0006] Furthermore, the angle adjustment support is provided with hanging holes.

[0007] Furthermore, one side of the mounting bracket is provided with a plug-in slot, and one end of the detection plate can be detachably plugged into the plug-in slot.

[0008] Furthermore, the mounting bracket has a built-in magnet, the detection plate is made of metal, and one end of the detection plate is magnetically attracted to the mounting bracket when inserted into the insertion slot.

[0009] Furthermore, the mounting bracket is provided with a partition column perpendicular to the mounting bracket, and slots are provided on both sides of the partition column. One side of the detection plate adjacent to the two sides of the partition column is inserted into the slot on the corresponding side of the partition column.

[0010] Furthermore, each end of the partition column is provided with a plug, and one end of the partition column can be detachably inserted into the insertion slot of the mounting bracket through the plug.

[0011] The beneficial effects of this utility model are as follows: By setting up a mounting bracket and an angle adjustment support, the detection plate can be used upright, hung, or disassembled for individual use, thus meeting various usage needs. Furthermore, through further structural optimization, the detection plate can also change its insertion direction when the angle adjustment support is inverted and hung up, ensuring that all markings on the detection plate remain upright and avoiding any impact on the user experience. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the screw and nut detection device from one perspective in an embodiment of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of the screw and nut detection device from another perspective in an embodiment of this utility model;

[0014] Figure 3 This is a schematic diagram of the angle adjustment support in an embodiment of the present invention;

[0015] Figure 4 This is a schematic diagram showing the hanging state of the screw and nut detection device in this embodiment of the present invention;

[0016] Figure 5 This is an exploded view of the partition column and mounting bracket in an embodiment of this utility model. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings. It should be noted that this embodiment is based on the present technical solution and provides detailed implementation methods and specific operation processes, but the protection scope of the present invention is not limited to this embodiment.

[0018] This embodiment provides a screw and nut detection device, such as... Figure 1 As shown in Figure 2, the device includes a detection plate 1, a mounting bracket 2, and an angle adjustment bracket 3. The detection plate 1 is mounted on one side of the mounting bracket 2. The angle adjustment bracket 3 is rotatably connected to the other side of the mounting bracket 2 via a positioning hinge 4, and the angle adjustment bracket 3 can be suspended at any angle via the positioning hinge 4. The detection plate 1 is provided with multiple screw detection holes 5 and / or studs 6 of different specifications.

[0019] It should be noted that the detection plate 1 may only have screw detection holes, only have studs, or both. The screw detection holes can be divided into size detection holes 14 for measuring the outer diameter of the screw and internal thread holes 13 for measuring the screw's thread specification. Each screw detection hole has corresponding specification data 10 marked on its outer side. The size detection hole 14 for measuring the outer diameter of the screw has corresponding hole diameter data marked on its outer side, and the internal thread hole 13 for measuring the screw's thread specification has corresponding thread specification data marked on its outer side. In this embodiment, studs of different specifications are threaded onto the corresponding internal thread holes, thus enabling the studs to be set on the detection plate. This allows for adjustment of the number of studs and provides greater flexibility in use.

[0020] More specifically, in this embodiment, at least two internal threaded holes of each thread specification are provided and arranged side by side. One hole is used to measure the thread specification of the screw, and the other hole is used to connect the stud of the corresponding specification. A connecting line is marked between the two internal threaded holes of the same thread specification, and the corresponding thread specification data is marked only on the outside of the internal threaded hole used to measure the thread specification of the screw. This makes the marking information on the test plate more concise, and the thread specifications of the internal threaded hole and the stud can still be clearly seen.

[0021] In use, the mounting bracket 2 and the detection plate 1 can be placed upright by adjusting the angle support 3. The angle between the angle adjustment support 3 and the mounting bracket 2 can be adjusted by adjusting the positioning hinge 4 according to the usage requirements, thereby adjusting the placement angle of the detection plate 1 to meet more diverse usage needs.

[0022] Specifically, the positioning hinge can be an existing damped arbitrary stopping hinge.

[0023] In this embodiment, as Figure 3 As shown, the angle adjustment support 3 is provided with a hanging hole 7. When the angle adjustment support 3 is rotated to be parallel to the surface of the mounting bracket 2, as... Figure 4 As shown, the angle adjustment support 3 can be oriented downwards, and the mounting bracket 2 along with the detection plate 1 can be hung using the hanging hole 7, thereby meeting more diverse usage needs.

[0024] Furthermore, in this embodiment, the mounting bracket 2 has a insertion slot on one side, and one end of the detection plate 1 can be detachably inserted into the insertion slot. In this embodiment, the detection plate is marked with specification data 10, and the side of the detection plate 1 is also provided with measuring scale 11. In practical applications, other text, patterns, etc., can also be included. When the angle adjustment bracket is inverted and used as a hanger, the information marked on the detection plate originally inserted into the mounting bracket will also be inverted. At this time, the detection plate 1 can be separated from the mounting bracket 2, and then the detection plate 1 can be inverted and re-inserted into the mounting bracket 2, so that the marking information on the detection plate 1 is always upright and does not affect the user experience. In addition, due to the detachable connection between the detection plate 1 and the mounting bracket 2, the detection plate can also be detached and used independently.

[0025] Furthermore, in this embodiment, the mounting bracket 2 has a built-in magnet, and the detection plate 1 is made of metal. When one end of the detection plate 1 is inserted into the insertion slot, it magnetically attracts the mounting bracket 2. This magnetic attraction further ensures the strong connection between the detection plate and the mounting bracket, preventing the detection plate from falling even when hung downwards.

[0026] In this embodiment, the mounting bracket 2 is provided with partitions 8 perpendicular to each other. Slots are provided on both sides of each partition 8, and one side of each detection plate 1 adjacent to the two sides of the partition 8 is inserted into the slot corresponding to the side of the partition 8. By providing partitions 8 on the mounting bracket, multiple detection plates 1 arranged side-by-side on the mounting bracket can be tightly joined together, thereby ensuring the secure installation of the multiple detection plates.

[0027] Furthermore, in this embodiment, each end of the partition post 8 is provided with a plug post 9, and one end of the partition post 8 can be detachably inserted into the insertion slot of the mounting bracket 2 via the plug post 9. Thus, if a pattern or text description 12 is provided on the partition post, when the mounting bracket is hung upside down, the partition post can be detached from the mounting bracket and re-inserted upside down, ensuring that the pattern or text description on the partition post remains upright. The partition post 8 and the plug post 9 can be integrally molded.

[0028] Furthermore, in this embodiment, as Figure 5 As shown, the partition 8 includes a front side plate 81 and a rear side plate 82, which are fixed together. Insert posts 9 are respectively provided at both ends of the front side plate 81. Specifically, in this embodiment, the front side plate 81 and the insert posts 9 are integrally formed. Additionally, the rear side plate 82 has several holes for storing spare hand-tightened nuts 83.

[0029] For those skilled in the art, various corresponding changes and modifications can be made based on the above technical solutions and concepts, and all such changes and modifications should be included within the protection scope of the claims of this utility model.

Claims

1. A screw and nut testing device, characterized in that, It includes a detection plate (1), a mounting bracket (2), and an angle adjustment bracket (3); the detection plate (1) is installed on one side of the mounting bracket (2); the angle adjustment bracket (3) is rotatably connected to the other side of the mounting bracket (2) via a positioning hinge (4), and the angle adjustment bracket (3) can be suspended at any angle via the positioning hinge (4); the detection plate (1) is provided with multiple screw detection holes (5) and / or studs (6) of different specifications.

2. The screw and nut detection device according to claim 1, characterized in that, The angle adjustment support (3) is provided with a hanging hole (7).

3. The screw and nut detection device according to claim 1, characterized in that, The mounting bracket (2) has a plug slot on one side, and one end of the detection plate (1) can be detachably plugged into the plug slot.

4. The screw and nut detection device according to claim 3, characterized in that, The detection plate (1) has a built-in magnet at one end, and the mounting bracket (2) is made of metal material. When one end of the detection plate (1) is inserted into the insertion slot, it is magnetically attracted to the mounting bracket (2).

5. The screw and nut detection device according to claim 1, characterized in that, The mounting bracket (2) is provided with a partition column (8) perpendicular to the mounting bracket. The partition column (8) has slots on both sides. The detection plate (1) adjacent to the two sides of the partition column (8) is inserted into the slot on the corresponding side of the partition column (8).

6. The screw and nut detection device according to claim 5, characterized in that, The partition (8) is provided with inserts (9) at both ends. One end of the partition (8) can be detachably inserted into the insertion slot of the mounting bracket (2) through the insert (9).

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