Hook piece detection mechanism additionally arranged on machine cover detection tool

Abstract

The utility model relates to the technical field of automobile parts, and discloses a machine cover testing fixture and hook piece detection mechanism, a detection assembly comprises a hook piece fixing frame, a connecting column and a sleeve, the hook piece fixing frame is fixedly connected to the top of a base, the top of the hook piece fixing frame is provided with a placing groove, the connecting column is fixedly connected to the hook piece fixing frame, and the sleeve is fixedly connected to the hook piece fixing frame. The sleeve is fixedly connected to one end of the connecting column, a top column penetrates through the sleeve, a movable detection block is fixedly connected to the top of the top column, and a fixing bolt is installed on the outer side of the sleeve; according to the utility model, through the arrangement of the supporting assembly and the detection assembly, the length, width and height of the hook piece of the machine cover can be detected while the flatness and gap of the machine cover are detected, the efficiency of machine cover detection is effectively improved, the rework rate of machine cover detection is reduced, the height of the movable detection block can be adjusted according to requirements, and the detection efficiency is improved. Therefore, the height detection requirements of different machine cover hook pieces are met, and the universality of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to adding a hook detection mechanism to a hood inspection fixture. Background Technology

[0002] The car hood, also known as the engine cover, is the most prominent body component and one of the parts that car buyers frequently inspect. The main requirements for an engine hood are heat and sound insulation, lightweight construction, and high rigidity. In the automotive manufacturing industry, the flatness of the hood's outer panel, the dimensions of its gaps, and the quality inspection of its hook structure are crucial for ensuring the assembly precision and appearance quality of the entire vehicle.

[0003] Since the length, width, height and other parameters of the hood hook usually need to be inspected step by step, such as by measuring each item with calipers, the operation is cumbersome and relies on human experience. It is easy to miss the inspection due to visual fatigue. In addition, traditional inspection tools cannot achieve a comprehensive judgment of the hook size and installation position, resulting in an increased rework rate. Therefore, it is proposed to add a hook inspection mechanism to the hood inspection fixture. Utility Model Content

[0004] The purpose of this utility model is to provide a hood inspection tool with an added hook inspection mechanism to solve the problem mentioned in the background art that the length, width, height and other parameters of the hood hook usually need to be inspected step by step. For example, measuring each item with calipers is cumbersome and relies on human experience. It is easy to miss the inspection due to visual fatigue. In addition, traditional inspection tools cannot achieve a comprehensive judgment of the hook size and installation position, which leads to an increased rework rate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A hook detection mechanism is added to the cover inspection fixture, including...

[0006] A base, on top of which a support assembly is mounted;

[0007] A detection component is disposed on the top of the base and is used for detecting the cover;

[0008] The detection assembly includes a hook fixing frame, a connecting column, and a sleeve. The hook fixing frame is fixedly connected to the top of the base, and a placement slot is provided on the top of the hook fixing frame. The connecting column is fixedly connected to the hook fixing frame, and the sleeve is fixedly connected to one end of the connecting column. A top column runs through the inside of the sleeve, and a movable detection block is fixedly connected to the top of the top column. A fixing bolt is installed on the outside of the sleeve.

[0009] Preferably, the aforementioned fixing bolt is threaded onto the sleeve, with one end of the fixing bolt abutting against the outer side of the top column.

[0010] Preferably, the aforementioned active detection block is located directly below the placement slot.

[0011] Preferably, the aforementioned support assembly includes a support column and a fixed bracket. The support column is fixedly connected to the top of the base, and the fixed bracket is fixedly connected to the top of the support column. An outer cover plate is placed on the fixed bracket, and an outer cover hook is installed on the outer cover plate. An inner cover plate is installed at the bottom of the outer cover plate, and a limit component is installed on the outer side of the fixed bracket.

[0012] Preferably, the aforementioned limiting component includes a fixing seat and a clamp, wherein the fixing seat is connected to the outside of the fixing bracket, and the clamp is mounted on the top of the fixing seat.

[0013] Preferably, the aforementioned cover hook matches the placement groove, and the cover hook is inserted into the placement groove.

[0014] Preferably, the clamps described above are provided with rubber pressure heads, which abut against the top edge of the outer panel of the machine cover.

[0015] Compared with the prior art, the present invention has the following technical effects: By setting up the support component and the detection component, the present invention can detect the length, width and height of the cover hook while detecting the flatness and gap of the cover, which effectively improves the efficiency of cover detection and reduces the rework rate of cover detection. Moreover, the height of the movable detection block can be adjusted according to the needs to meet the detection requirements of different cover hook heights, thus improving the versatility of the device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the hook fixing frame structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the connecting column structure of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Base; 2. Support column; 3. Fixing bracket; 4. Outer panel of the cover; 5. Inner panel of the cover; 6. Cover hook; 7. Hook fixing bracket; 8. Placement slot; 9. Connecting column; 10. Sleeve; 11. Top column; 12. Movable detection block; 13. Fixing bolt; 14. Fixing seat; 15. Clamp. 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] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0024] Example

[0025] In existing technologies, the length, width, height and other parameters of the hood hook usually need to be inspected step by step. For example, measuring each item with calipers is cumbersome and relies on human experience. It is easy to miss the inspection due to visual fatigue. In addition, traditional inspection tools cannot make a comprehensive judgment on the size and installation position of the hook, resulting in an increased rework rate.

[0026] Please see Figures 1-4 This utility model provides a technical solution: a machine cover inspection fixture with an added hook detection mechanism, including a base 1, a support component installed on the top of the base 1, the support component being able to complete the flatness and gap detection of the machine cover; and a detection component, which is set on the top of the base 1, and is used for the detection of the machine cover, for the detection of the length, width and height of the machine cover hook 6.

[0027] By setting up a support assembly, the machine cover can be conveniently inspected for flatness and gaps. The support assembly includes a support column 2 and a fixed bracket 3. The support column 2 is fixedly connected to the top of the base 1, and the fixed bracket 3 is fixedly connected to the top of the support column 2. The outer plate of the machine cover 4 is placed on the fixed bracket 3, and the machine cover hook 6 is installed on the outer plate of the machine cover 4. The inner plate of the machine cover 5 is installed at the bottom of the outer plate of the machine cover 4. A limit component is installed on the outside of the fixed bracket 3. When the machine cover needs to be inspected, the machine cover can be fixed by placing the outer plate of the machine cover 4 on top of the fixed bracket 3 and using the limit component.

[0028] By setting up a detection component, the length, width, and height of the cover hook 6 can be detected. The detection component includes a hook fixing frame 7, a connecting post 9, and a sleeve 10. The hook fixing frame 7 is fixedly connected to the top of the base 1, and a placement slot 8 is opened on the top of the hook fixing frame 7. The connecting post 9 is fixedly connected to the hook fixing frame 7, and the sleeve 10 is fixedly connected to one end of the connecting post 9. A top post 11 passes through the inside of the sleeve 10, and a movable detection block 12 is fixedly connected to the top of the top post 11. The cover hook 6 matches the placement slot 8, and the cover hook 6 is inserted into the placement slot. Inside 8, the cover hook 6 on the outer cover plate 4 is inserted into the top placement slot 8 of the hook fixing bracket 7. By observing the position of the cover hook 6 in the placement slot 8, it is possible to quickly determine whether there is a defect in the length and width of the cover hook 6. If the length and width of the cover hook 6 are defective, the cover hook 6 cannot be inserted into the placement slot 8, and the cover hook 6 will abut against the top of the movable detection block 12, which can detect the height of the cover hook 6. When the height of the cover hook 6 is defective, one end of the cover will be raised.

[0029] To meet different testing requirements of the cover, a fixing bolt 13 is installed on the outer side of the sleeve 10. The fixing bolt 13 is threaded onto the sleeve 10, and one end of the fixing bolt 13 abuts against the outer side of the top post 11. The movable detection block 12 is located directly below the placement groove 8. Before testing, by rotating the fixing bolt 13 in the reverse direction, the fixing bolt 13 is disengaged from the outer side of the top post 11, and the position of the top post 11 on the sleeve 10 can be adjusted, thereby adjusting the height of the movable detection block 12. After adjustment, by rotating the fixing bolt 13 in the forward direction, one end of the fixing bolt 13 abuts against the outer side of the top post 11, and the top post 11 is fixed.

[0030] The limiting assembly includes a fixed base 14 and a clamp 15. The fixed base 14 is connected to the outside of the fixed bracket 3, and the clamp 15 is installed on the top of the fixed base 14. The clamp 15 is provided with a rubber pressure head, which abuts against the top edge of the outer cover 4. By abutting the rubber pressure head on the clamp 15 against the outside of the outer cover 4, the outer cover 4 can be limited, which can prevent the cover from shaking and provide convenience for the cover to be inspected for flatness and gaps.

[0031] Working principle or structural principle: When the cover needs to be inspected, the outer cover plate 4 is placed above the fixed bracket 3, and then the rubber pressure head on the clamp 15 is pressed against the outside of the outer cover plate 4 to limit the outer cover plate 4, preventing the cover from shaking. This facilitates the inspection of the cover's flatness and gaps. At the same time, the cover hook 6 on the outer cover plate 4 is inserted into the top placement groove 8 of the hook fixing bracket 7. By observing the position of the cover hook 6 in the placement groove 8, it is possible to quickly determine whether there are any defects in the length and width of the cover hook 6. If the length and width of the cover hook 6 are defective, the cover hook 6... If the hook cannot be inserted into the placement slot 8, and the cover hook 6 abuts against the top of the movable detection block 12, the height of the cover hook 6 can be detected. When the height of the cover hook 6 is defective, one end of the cover will be raised. Before detection, by rotating the fixing bolt 13 in the reverse direction, the fixing bolt 13 is disengaged from the outside of the top post 11, and the position of the top post 11 in the sleeve 10 can be adjusted, thereby adjusting the height of the movable detection block 12. After adjustment, by rotating the fixing bolt 13 in the forward direction, one end of the fixing bolt 13 abuts against the outside of the top post 11, and the top post 11 can be fixed.

[0032] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. The cover inspection fixture is equipped with a hook inspection mechanism, characterized in that: include A base (1), on the top of which a support assembly is mounted; A detection component is disposed on the top of the base (1) and is used for detecting the cover; The detection assembly includes a hook fixing frame (7), a connecting column (9), and a sleeve (10). The hook fixing frame (7) is fixedly connected to the top of the base (1). The top of the hook fixing frame (7) has a placement groove (8). The connecting column (9) is fixedly connected to the hook fixing frame (7). The sleeve (10) is fixedly connected to one end of the connecting column (9). A top column (11) runs through the inside of the sleeve (10). A movable detection block (12) is fixedly connected to the top of the top column (11). A fixing bolt (13) is installed on the outside of the sleeve (10).

2. The cover inspection fixture according to claim 1, with the addition of a hook detection mechanism, is characterized in that: The fixing bolt (13) is threaded onto the sleeve (10), and one end of the fixing bolt (13) abuts against the outside of the top column (11).

3. The cover inspection fixture according to claim 1, with the addition of a hook detection mechanism, is characterized in that: The active detection block (12) is located directly below the placement slot (8).

4. The cover inspection fixture according to claim 1, with the addition of a hook detection mechanism, is characterized in that: The support assembly includes a support column (2) and a fixed bracket (3). The support column (2) is fixedly connected to the top of the base (1). The fixed bracket (3) is fixedly connected to the top of the support column (2). An outer cover plate (4) is placed on the fixed bracket (3). An outer cover hook (6) is installed on the outer cover plate (4). An inner cover plate (5) is installed at the bottom of the outer cover plate (4). A limit component is installed on the outside of the fixed bracket (3).

5. The cover inspection fixture according to claim 4, with the addition of a hook detection mechanism, is characterized in that: The limiting assembly includes a fixed base (14) and a clamp (15). The fixed base (14) is connected to the outside of the fixed bracket (3), and the clamp (15) is mounted on the top of the fixed base (14).

6. The cover inspection fixture according to claim 4, with the addition of a hook detection mechanism, is characterized in that: The cover hook (6) matches the placement groove (8), and the cover hook (6) is inserted into the placement groove (8).

7. The cover inspection fixture according to claim 5, with the addition of a hook detection mechanism, is characterized in that: The clamp (15) is equipped with a rubber pressure head, which abuts against the top edge of the outer cover plate (4).

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