Surface inspection instrument for automobile silencer lifting hook

Abstract

The utility model discloses a surface inspection instrument for a lifting hook of an automobile silencer. The surface inspection instrument comprises a detection table, a placement table and a storage box, by arranging the limiting groove, the two-way screw rod and the supporting rod, the adjusting plate moves to drive the limiting plate to move, the limiting plate moves to be matched with the limiting groove to conduct movement limiting on the adjusting plate, the output end of the adjusting motor drives the two-way screw rod to rotate, and the two-way screw rod rotates to drive the adjusting block to move; an adjusting block moves to drive an adjusting rod to move, the adjusting rod moves to drive a detection clamping plate to move and adjust, and the problems that a detection instrument is not provided with a clamping structure, an automobile silencer lifting hook cannot be stably placed on a detection table, movement or shaking in the detection process may be caused, and the accuracy of a detection result is affected are solved. And the detected object cannot keep the correct position and posture, so that the detection result is inaccurate or the detection cannot be completed.

Description

Technical Field

[0001] This utility model relates to the field of automotive muffler hook testing technology, specifically a surface inspection instrument for automotive muffler hooks. Background Technology

[0002] A surface inspection instrument for automotive muffler hooks is a device used to inspect the surface quality of automotive muffler hooks. In the automotive manufacturing process, the muffler hook is an important component, and its surface quality directly affects the performance and safety of the entire vehicle. Therefore, it is essential to inspect the surface of the muffler hook. Traditionally, the surface inspection of muffler hooks relies mainly on manual visual inspection, which is inefficient and prone to errors.

[0003] However, existing technologies have some problems:

[0004] During use, the testing instrument lacks a clamping structure, preventing the car muffler hook from being stably placed on the testing platform. This may cause movement or shaking during the testing process, affecting the accuracy of the test results. Furthermore, the object being tested may not maintain the correct position and posture, potentially leading to inaccurate test results or failure to complete the test. Summary of the Invention

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a surface inspection instrument for automotive muffler hooks. This instrument has the advantages of assisting in the clamping and inspection of automotive muffler hooks and facilitating their retrieval. It solves the problems that the lack of a clamping structure in the inspection instrument prevents the automotive muffler hook from being stably placed on the inspection table, which may lead to movement or shaking during the inspection process, thus affecting the accuracy of the inspection results. Furthermore, the inability of the object being tested to maintain the correct position and posture may result in inaccurate inspection results or failure to complete the inspection.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surface inspection instrument for automotive muffler hooks, comprising a testing platform, a placement platform, and a storage box. The placement platform is fixedly installed on the top of the testing platform, and the storage box is movably installed on the bottom of the testing platform. A support plate is fixedly installed on the top of the testing platform and has two sets of support plates. An adjustment motor is fixedly installed on the front of the support plate. An adjustment plate is movably installed on the top of the testing platform, and a limit component is provided on the left side of the top of the testing platform.

[0007] As a preferred embodiment of the present invention, the limiting component includes a limiting groove and a limiting plate. The limiting groove is opened on the top left side of the detection table and two sets are provided. The limiting plate is movably installed inside the limiting groove, and the top of the limiting plate is fixedly connected to the bottom of the adjusting plate.

[0008] In a preferred embodiment of this invention, the output end of the regulating motor is connected to a bidirectional screw, the other end of which passes through the support plate from front to back and is movably connected to the inner side of the support plate. An adjusting block is threaded onto the surface of the bidirectional screw, and an adjusting rod is fixedly installed on the top of the adjusting block.

[0009] In a preferred embodiment of this utility model, a support rod is fixedly installed on the top of the adjusting plate and two sets thereof are provided. A first linkage sleeve is fixedly installed on the other end of the support rod. A connecting rod is movably sleeved on the surface of the first linkage sleeve. A second linkage sleeve is fixedly installed on the top of the adjusting rod. The surface of the second linkage sleeve is movably sleeved with the other end of the connecting rod.

[0010] As a preferred embodiment of this utility model, a first fixing plate is fixedly installed on the surface of the support rod, a second fixing plate is fixedly installed on the right side of the first fixing plate, a push plate is fixedly installed on the right side of the second fixing plate, and reinforcing ribs are fixedly installed on the top and bottom of both the first fixing plate and the second fixing plate.

[0011] As a preferred embodiment of this utility model, a detection clamp is fixedly installed on the inner side of the adjusting rod, a detection clamp block is fixedly installed on the inner side of the detection clamp, and a protective pad is fixedly installed on the inner side of the detection clamp block.

[0012] As a preferred embodiment of this utility model, a first guide plate is fixedly installed on the right side of the placement platform, and a discharge port is located at the top right side of the detection platform, with a second guide plate fixedly installed at the bottom of the discharge port.

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

[0014] 1. This utility model incorporates a limiting groove, a bidirectional screw, and a support rod. When the support rod moves, it drives an adjusting plate to move. The moving adjusting plate then drives a limiting plate to move. The limiting plate, in conjunction with the limiting groove, limits the movement of the adjusting plate. The output of the adjusting motor drives the bidirectional screw to rotate. This rotation moves an adjusting block, which in turn moves an adjusting rod. The moving adjusting rod then moves a detection clamping plate. The support rod is used to install a first linkage sleeve, which in turn movably installs a connecting rod. The adjusting rod is used to install a second linkage sleeve, which in turn adjusts the other end of the connecting rod. The movable installation method involves moving the adjusting rod to move the second linkage sleeve and one end of the connecting rod, which in turn moves the first linkage sleeve and the support rod. This facilitates the movement and adjustment of the fixing plate on the surface of the support rod. It solves the problem that the lack of a clamping structure in the testing instrument prevents the car muffler hook from being stably placed on the testing table, potentially causing movement or shaking during the testing process and affecting the accuracy of the results. Furthermore, it addresses the issue that the tested object may not maintain the correct position and posture, leading to inaccurate results or even failure to complete the test. This method provides the advantages of auxiliary clamping and testing of the car muffler hook and facilitates its retrieval.

[0015] 2. This utility model uses a limiting component set on the top of the testing table. When the support rod moves, it drives the adjusting plate to move. The movement of the adjusting plate drives the limiting plate to move. The movement of the limiting plate cooperates with the limiting groove to limit the movement of the adjusting plate. The output end of the adjusting motor drives the bidirectional screw to rotate. The rotation of the bidirectional screw drives the adjusting block to move. The movement of the adjusting block drives the adjusting rod to move. The movement of the adjusting rod drives the testing clamp to move and adjust.

[0016] 3. This utility model uses a support rod set on the top of the adjustment plate to install the first linkage sleeve, which in turn installs the connecting rod. The adjustment rod installs the second linkage sleeve, which in turn installs the other end of the connecting rod. The movement of the adjustment rod moves the second linkage sleeve and one end of the connecting rod, and the movement of the connecting rod moves the first linkage sleeve and the support rod, thus facilitating the movement and adjustment of the fixing plate on the surface of the support rod. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a cross-sectional view of the testing platform of this utility model;

[0019] Figure 3 This utility model Figure 2Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the inner structure of the detection clamp of this utility model.

[0021] In the diagram: 1. Testing platform; 2. Placement platform; 3. Storage box; 4. Support plate; 5. Adjusting motor; 6. Adjusting plate; 7. Limiting assembly; 71. Limiting groove; 72. Limiting plate; 8. Bidirectional screw; 9. Adjusting block; 10. Adjusting rod; 11. Support rod; 12. First linkage sleeve; 13. Connecting rod; 14. Second linkage sleeve; 15. Fixing plate one; 16. Fixing plate two; 17. Push plate; 18. Reinforcing rib; 19. Testing clamping plate; 20. Testing clamping block; 21. Protective pad; 22. First guide plate; 23. Discharge port; 24. Second guide plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 4 As shown, the present invention provides a surface inspection instrument for automotive muffler hooks, including a testing platform 1, a placement platform 2, and a storage box 3. The placement platform 2 is fixedly installed on the top of the testing platform 1, and the storage box 3 is movably installed on the bottom of the testing platform 1. A support plate 4 is fixedly installed on the top of the testing platform 1 and two sets of support plates are provided. An adjustment motor 5 is fixedly installed on the front of the support plate 4. An adjustment plate 6 is movably installed on the top of the testing platform 1, and a limit component 7 is provided on the left side of the top of the testing platform 1.

[0024] refer to Figure 1 and Figure 2 The limiting component 7 includes a limiting groove 71 and a limiting plate 72. The limiting groove 71 is opened on the top left side of the detection table 1 and is provided in two sets. The limiting plate 72 is movably installed inside the limiting groove 71, and the top of the limiting plate 72 is fixedly connected to the bottom of the adjusting plate 6.

[0025] As a technical optimization of this utility model, the limiting component 7 set on the top of the detection table 1 causes the support rod 11 to move, which in turn drives the adjusting plate 6 to move. The movement of the adjusting plate 6 drives the limiting plate 72 to move, and the movement of the limiting plate 72 cooperates with the limiting groove 71 to limit the movement of the adjusting plate 6.

[0026] refer to Figure 1 and Figure 2The output end of the regulating motor 5 is connected to a bidirectional screw 8. The other end of the bidirectional screw 8 passes through the support plate 4 from front to back and is movably connected to the inner side of the support plate 4. An adjusting block 9 is threadedly connected to the surface of the bidirectional screw 8, and an adjusting rod 10 is fixedly installed on the top of the adjusting block 9.

[0027] As a technical optimization of this utility model, a bidirectional screw 8 is set at the output end of the regulating motor 5. The bidirectional screw 8 is driven to rotate by the output end of the regulating motor 5. The rotation of the bidirectional screw 8 drives the adjusting block 9 to move. The movement of the adjusting block 9 drives the adjusting rod 10 to move. The movement of the adjusting rod 10 drives the detection clamp 19 to move and adjust.

[0028] refer to Figure 1 and Figure 3 The top of the adjusting plate 6 is fixedly installed with a support rod 11 and two sets of it are provided. The other end of the support rod 11 is fixedly installed with a first linkage sleeve 12. The surface of the first linkage sleeve 12 is movably fitted with a connecting rod 13. The top of the adjusting rod 10 is fixedly installed with a second linkage sleeve 14. The surface of the second linkage sleeve 14 is movably fitted with the other end of the connecting rod 13.

[0029] As a technical optimization of this utility model, the first linkage sleeve 12 is installed through the support rod 11 set on the top of the adjustment plate 6, and the connecting rod 13 is movably installed through the first linkage sleeve 12. The second linkage sleeve 14 is installed through the adjustment rod 10, and the other end of the connecting rod 13 is movably installed through the second linkage sleeve 14. The movement of the adjustment rod 10 drives the second linkage sleeve 14 and one end of the connecting rod 13 to move, and the movement of the connecting rod 13 drives the first linkage sleeve 12 and the support rod 11 to move and adjust, which facilitates the movement and adjustment of the fixing plate 15 on the surface of the support rod 11.

[0030] refer to Figure 1 and Figure 3 A fixing plate 15 is fixedly installed on the surface of the support rod 11. A fixing plate 16 is fixedly installed on the right side of the fixing plate 15. A push plate 17 is fixedly installed on the right side of the fixing plate 16. Reinforcing ribs 18 are fixedly installed on the top and bottom of the fixing plate 16 and the fixing plate 15.

[0031] As a technical optimization of this utility model, a fixing plate 15 is set on the surface of the support rod 11, and a fixing plate 16 is installed on the fixing plate 15. The movement of the fixing plate 15 drives the movement of the fixing plate 16, and the movement of the fixing plate 16 drives the movement of the push plate 17. The movement of the push plate 17 pushes and collects the car muffler hook that has been tested, and the fixing plate 16 is reinforced by the reinforcing rib 18.

[0032] refer to Figure 1 and Figure 4 A detection clamp 19 is fixedly installed on the inner side of the adjusting rod 10, a detection clamp 20 is fixedly installed on the inner side of the detection clamp 19, and a protective pad 21 is fixedly installed on the inner side of the detection clamp 20.

[0033] As a technical optimization of this utility model, the detection clamp 19 is set inside the adjusting rod 10. The movement of the adjusting rod 10 drives the detection clamp 19 to move, and the movement of the detection clamp 19 drives the detection clamp block 20 to move. The movement of the detection clamp block 20 performs the detection work on the car muffler hook. During the detection process of the car muffler hook, the detection clamp block 20 protects the car muffler hook with the protective pad 21.

[0034] refer to Figure 1 and Figure 4 A first guide plate 22 is fixedly installed on the right side of the placement platform 2, and a discharge port 23 is located on the top right side of the detection platform 1. A second guide plate 24 is fixedly installed at the bottom of the discharge port 23.

[0035] As a technical optimization of this utility model, the car muffler hook that has been tested is pushed to the right by the push plate 17 through the first guide plate 22 on the right side of the placement platform 2. The car muffler hook falls to the top of the second guide plate 24 through the discharge port 23 through the first guide plate 22, and then falls into the storage box 3 for storage through the second guide plate 24.

[0036] The working principle and usage process of this utility model are as follows: In use, the car muffler hook to be tested is placed on top of the placement platform 2. Then, the adjusting motor 5 is started, causing the output end of the adjusting motor 5 to drive the bidirectional screw 8 to rotate. The rotation of the bidirectional screw 8 drives the adjusting block 9 to move, which in turn drives the adjusting rod 10 to move. The adjustment rod 10 then drives the detection clamp 19 to move, which in turn drives the detection clamp 20 to move. The detection clamp 20 then performs the testing of the car muffler hook. During the testing process, the detection clamp 20 protects the car muffler hook with a protective pad 21. Then, the output end of the adjusting motor 5 drives the bidirectional screw 8 to rotate in the opposite direction. This reverse rotation of the bidirectional screw 8 drives the adjusting block 9 to move outwards, which in turn drives... The adjusting rod 10 moves, which in turn moves the second linkage sleeve 14 and one end of the connecting rod 13. The connecting rod 13 moves, which in turn moves the first linkage sleeve 12 and the support rod 11. This allows for the adjustment of the fixed plate 15 on the surface of the support rod 11. The movement of the fixed plate 15 moves the fixed plate 16, which in turn moves the push plate 17. The push plate 17 pushes and collects the inspected car muffler hook, and reinforces the fixed plate 16 with the reinforcing rib 18. The push plate 17 pushes the inspected car muffler hook to the right, and the first guide plate 22 guides the car muffler hook to fall through the discharge port 23 to the top of the second guide plate 24. The second guide plate 24 then guides the car muffler hook into the storage box 3 for storage.

[0037] In summary: This surface inspection instrument for automotive muffler hooks, by setting a limiting groove 71, a bidirectional screw 8, and a support rod 11, moves the support rod 11, causing the adjusting plate 6 to move. The movement of the adjusting plate 6 causes the limiting plate 72 to move, and the limiting plate 72, in conjunction with the limiting groove 71, limits the movement of the adjusting plate 6. The output of the adjusting motor 5 drives the bidirectional screw 8 to rotate, which in turn moves the adjusting block 9. The movement of the adjusting block 9 then moves the adjusting rod 10, which in turn moves the detection clamp 19. The support rod 11 is used to install the first linkage sleeve 12, which in turn allows for the movable installation of the connecting rod 13. The second linkage sleeve 14 is installed via the adjusting rod 10, and the other end of the connecting rod 13 is movably installed via the second linkage sleeve 14. The movement of the adjusting rod 10 drives the second linkage sleeve 14 and one end of the connecting rod 13 to move, and the movement of the connecting rod 13 drives the first linkage sleeve 12 and the support rod 11 to move and adjust. This facilitates the movement and adjustment of the fixing plate 15 on the surface of the support rod 11. This solves the problem that the testing instrument does not have a clamping structure, and the car muffler hook cannot be stably placed on the testing table, which may lead to movement or shaking during the testing process, thus affecting the accuracy of the testing results. In addition, the tested object cannot maintain the correct position and posture, which may lead to inaccurate testing results or failure to complete the testing.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface inspection instrument for automotive muffler hooks, comprising an inspection table (1), a placement table (2), and a storage box (3), characterized in that: The placement platform (2) is fixedly installed on the top of the testing platform (1), the storage box (3) is movably installed on the bottom of the testing platform (1), the top of the testing platform (1) is fixedly installed with a support plate (4) and two sets are provided, the front of the support plate (4) is fixedly installed with an adjustment motor (5), the top of the testing platform (1) is movably installed with an adjustment plate (6), and the left side of the top of the testing platform (1) is provided with a limit component (7).

2. The surface inspection instrument for an automotive muffler hook according to claim 1, characterized in that: The limiting component (7) includes a limiting groove (71) and a limiting plate (72). The limiting groove (71) is located on the top left side of the detection table (1) and is provided in two sets. The limiting plate (72) is movably installed inside the limiting groove (71). The top of the limiting plate (72) is fixedly connected to the bottom of the adjusting plate (6).

3. The surface inspection instrument for an automotive muffler hook according to claim 1, characterized in that: The output end of the regulating motor (5) is connected to a bidirectional screw (8). The other end of the bidirectional screw (8) passes through the support plate (4) from front to back and is movably connected to the inner side of the support plate (4). An adjusting block (9) is threadedly connected to the surface of the bidirectional screw (8). An adjusting rod (10) is fixedly installed on the top of the adjusting block (9).

4. The surface inspection instrument for an automotive muffler hook according to claim 3, characterized in that: The top of the adjusting plate (6) is fixedly equipped with a support rod (11) and two sets are provided. The other end of the support rod (11) is fixedly equipped with a first linkage sleeve (12). The surface of the first linkage sleeve (12) is movably fitted with a connecting rod (13). The top of the adjusting rod (10) is fixedly equipped with a second linkage sleeve (14). The surface of the second linkage sleeve (14) is movably fitted with the other end of the connecting rod (13).

5. A surface inspection instrument for an automotive muffler hook according to claim 4, characterized in that: A fixing plate 1 (15) is fixedly installed on the surface of the support rod (11). A fixing plate 2 (16) is fixedly installed on the right side of the fixing plate 1 (15). A push plate (17) is fixedly installed on the right side of the fixing plate 2 (16). Reinforcing ribs (18) are fixedly installed on the top and bottom of the fixing plate 2 (16) and the fixing plate 1 (15).

6. The surface inspection instrument for an automotive muffler hook according to claim 4, characterized in that: A detection clamp (19) is fixedly installed on the inner side of the adjusting rod (10), a detection clamp (20) is fixedly installed on the inner side of the detection clamp (19), and a protective pad (21) is fixedly installed on the inner side of the detection clamp (20).

7. The surface inspection instrument for an automotive muffler hook according to claim 1, characterized in that: A first guide plate (22) is fixedly installed on the right side of the placement platform (2), and a discharge port (23) is located at the top right side of the detection platform (1). A second guide plate (24) is fixedly installed at the bottom of the discharge port (23).

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