CN218155864U - Rotating structural part detection device - Google Patents

Abstract

The application relates to a rotating structural part detection device, which relates to the technical field of detection tools and comprises a base, wherein a cushion block is fixedly connected to the base, and a mounting assembly is arranged on one side, located on the cushion block, of the base and is used for being rotatably connected with a rotating structural part; the amesdial is still installed to the base, and rotating structural spare installs in the installation component after, and the amesdial can butt rotating structural spare along the terminal surface of rotation axis direction. This application has the effect that can detect the rotating construction spare mounting dimension qualification nature.

Description

Rotating structure detection device

technical field

The present application relates to the technical field of inspection tools, in particular to a detection device for rotating structural parts.

Background technique

The sun visor is a board installed above the front windshield of a car to prevent glare from the sun. When not in use, the rotating structural part is turned up to be in a storage state, and the rotating structural part is turned down when it needs to be used.

The sun visor is used as the installation accessory of the vehicle. After the installation size on the vehicle frame is designed, if the actual production size of the rotating structural parts exceeds the design requirements, it will make it difficult to assemble the sun visor on site. Therefore, the installation size of the sun visor needs to be tested. At present Lack of dedicated testing equipment.

Utility model content

In order to improve the current problem that the installation size of the sun visor is not easy to detect, the application provides a rotating structural member detection device.

A detection device for rotating structural parts provided by this application adopts the following technical solution:

A detection device for a rotating structural part, comprising a base, the base is fixedly connected with a pad, and the base is provided with a mounting assembly on one side of the pad, and the mounting assembly is used to rotatably connect the rotating structural part; the base is also equipped with a micrometer For the gauge, after the rotating structural member is installed in the installation assembly, the dial indicator can abut against the end surface of the rotating structural member along the direction of the rotation axis.

By adopting the above technical solution, the rotating structural part to be detected, such as the sun visor, is installed on the mounting assembly, and the end surface of the rotating structural part will abut against the dial indicator. When the size of the rotating structural member along the direction of the rotating axis exceeds the design requirements, the dial gauge can directly reflect the excess size value, and compare the deviation with the design requirements, so that it can be judged whether the installation size of the rotating structural member is qualified.

To sum up, the application has the following beneficial technical effects: after the rotating structural member is installed, the qualification of the installation size along the axis can be determined according to the numerical display of the dial indicator, and the on-site inspection efficiency is improved.

Description of drawings

Fig. 1 is a structural schematic diagram of a detection device for a rotating structural member according to an embodiment of the present application;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the sectional view of A-A direction in Fig. 2;

Fig. 4 is a structural schematic diagram of a detection device for a rotating structural member.

Explanation of reference signs:

1. Base; 11. Support shaft; 12. Limiting hole; 13. First handle; 14. Hanging ring; Connecting part; 33. Guide rail; 34. Dial indicator; 4. Angle detection component; 41. Angle plate; 42. Push rod; 43. Pointer; 7, bracket; 71, second handle; 72, first limit pin; 8, base; 81, moving wheel; 82, turntable; 83, second limit pin; 9, rotating structural member.

detailed description

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

The application discloses a detection device for a rotating structural member.

Referring to Fig. 1 and Fig. 2, the detection device for rotating structural parts includes a base 1, the base 1 is fixedly connected with a pad 2, and the base 1 is provided with a mounting assembly 3 on one side of the pad 2, and the mounting assembly 3 is used for rotational connection Rotating structural member 9 ; a dial indicator 34 is installed on the base 1 . After the rotating structural member 9 is installed in the installation assembly 3 , the dial indicator 34 can abut against the end surface of the rotating structural member 9 along the direction of the rotation axis.

The rotating structural part to be tested is installed on the mounting assembly 3 , and the end surface of the rotating structural part 9 will abut against the dial gauge 34 . When the size of the rotating structural member 9 along the axis of rotation exceeds the design requirement, the dial indicator 34 can directly reflect the excess size value, and compare the design requirement deviation, thereby judging whether the installation size of the rotating structural member 9 is qualified. The rotating structural member 9 may be a sun visor.

The base 1 can be a cuboid structure as a whole, and the spacer 2 is fixedly connected with the base 1 by bolts, and the base 1 is open on the side where the spacer 2 is located.

The pad 2 is provided with a groove adapted to the edge profile of the rotating structural member 9 . An extension plate 21 is fixed on the side of the cushion block 2 close to the installation assembly 3 , and the bottom end of the extension plate 21 is lower than the rotation axis of the rotating structural member 9 .

2 and 3, the mounting assembly 3 includes a first connecting portion 31 and a second connecting portion 32, the first connecting portion 31 is used to connect the rotating shaft on the rotating structural member 9, and the second connecting portion 32 is used to position the rotating structural member 9 positions. The first connecting part 31 and the second connecting part 32 have the same structure as the installation of the rotating structural member 9 on the vehicle. The first connecting part 31 has an arc-shaped groove, and the rotating shaft at one end of the rotating structural member 9 can be inserted into the groove to rotate. The second connecting portion 32 has a positioning hole, and the rotating shaft at the other end of the rotating structural member 9 can be inserted into the positioning hole. The first connecting part 31 and the second connecting part 32 are respectively fixedly connected to the base 1 by bolts, so as to be suitable for changing different car models.

An end of the dial indicator 34 passes through the side wall of the base 1 and is disposed close to the first connecting portion 31 . In this way, after the rotating structural member 9 is installed on the installation assembly 3 , the dial indicator 34 can abut against the end side wall of the rotating structural member 9 , thereby detecting whether the width dimension of the rotating structural member 9 is qualified.

In order to be able to detect rotating structural members 9 of different widths, a guide rail 33 is fixed on the base 1 , the first connecting portion 31 cooperates with the guide rail 33 and can slide along the guide rail 33 , and the guide rail 33 is arranged parallel to the rotation axis of the rotating structural member 9 . In this way, the first connecting part 31 can be moved, and the distance between the first connecting part 31 and the second connecting part 32 can be adjusted, so as to adapt to the installation of different rotating structural parts 9 . When the rotating structural member 9 of the same model is determined, the first connecting portion 31 is fixed in position relative to the guide rail 33 by screws.

Referring to Figures 2 and 3, the base 1 is also connected with an angle detection assembly 4, the angle detection assembly 4 includes an angle plate 41, a pointer 43 and a push rod 42, the angle plate 41 is fixed on the base 1, and the pointer 43 is rotatably connected to the angle plate 41 and the rotation axis is set coaxially with the rotation axis of the rotation structure 9 , and the push rod 42 is connected to the end of the pointer 43 away from the angle plate 41 . The angle plate 41 is fixed on one side of the base 1 , and the rotation axis of the rotating structure 9 is perpendicular to the angle plate 41 . The angle plate 41 can be a semicircular plate, and the semicircular plate is provided with an angle scale.

Install the rotating structural member 9 to be detected on the mounting assembly 3 , and then rotate the push rod 42 so that the push rod 42 fits on the rotating structural member 9 . When testing, rotate the rotating structural member 9 to simulate the use state of the rotating structural member 9 on the vehicle. The rotating structural member 9 rotates and pushes the push rod 42 to move, and the push rod 42 drives the pointer 43 to rotate on the angle plate 41, so that the pointer 43 points to corresponding angle. It can be intuitively observed whether the rotating structural member 9 is stable after being rotated by a corresponding angle without falling suddenly under the action of gravity, thereby improving the detection efficiency of the angular rotation stability of the rotating structural member 9 .

In order to prevent interference, the dial gauge 34 and the angle detection assembly 4 are disposed at both ends of the base 1 , and the angle detection assembly 4 is disposed close to the second connecting portion 32 .

Referring to Fig. 2 and Fig. 3, the base 1 is also fixed with a contour backing plate 5, the contour backing plate 5 and the spacer 2 are arranged on both sides of the installation assembly 3, and the contour backing plate 5 is provided with a storage for accommodating the rotating structural member 9 Groove 51 , the contour of the receiving groove 51 is adapted to the outer contour of the rotating structural member 9 . In this way, the rotating structural member 9 can turn over from the position where it fits the cushion block 2 into the receiving groove 51 . Since the profile of the storage groove 51 matches the external profile of the rotating structural member 9, a detection tool can be used to measure the gap size between the rotating structural member 9 and the side wall of the receiving groove 51, thereby judging whether the profile size of the rotating structural member 9 is qualified .

The contour pad 5 is located around the receiving groove 51 and is fixed with a pressing member 6 , which is used to compress and fix the rotating structural member 9 to the receiving groove 51 . In this way, when the profile of the rotating structural member 9 is detected, the position of the rotating structural member 9 is kept fixed to improve detection accuracy. The pressing part 6 can be a quick clamp.

In order to increase the detection efficiency, there are two sets of spacers 2 , installation components 3 and angle detection components 4 , and the two groups of spacers 2 , installation components 3 and angle detection components 4 are symmetrically distributed on both sides of the base 1 .

Referring to FIG. 1 and FIG. 4 , the detection device for rotating structural parts may further include a bracket 7 on which the base 1 is rotatably connected around a horizontal axis. The bracket 7 can be composed of three boards, wherein two side boards are arranged in parallel and vertically fixed to the two ends of the other bottom board, and the fixing method can be bolted. The side wall of the base 1 is fixed with a support shaft 11, and the support shaft 11 is rotatably connected with the side plate of the bracket 7, and the rotation mode may be a bearing connection. In this way, the base 1 can rotate relative to the bracket 7 , and the base 1 can rotate at different angles, which can simulate the movement state of the vehicle on an uphill or downhill slope, thereby detecting the stability of the rotating structural member 9 in different states of the base 1 .

In order to facilitate operation, the base 1 is fixed with a first handle 13 , there may be two first handles 13 and they are respectively located on the top wall and the bottom wall of the base 1 . In order to facilitate the lifting and transferring, the top wall of the base 1 can also be fixedly connected with the suspension ring 14, and the suspension ring 14 and the base 1 can be connected by bolts.

In order to fix the position after the base 1 rotates at a certain angle relative to the support 7, a limit hole 12 is provided on the side wall of the base 1, and a limit hole 12 that can cooperate with the limit hole 12 to limit the rotation of the base 1 is provided on the side plate of the support 7. Bit pin 72. The limit pin 72 is plugged and connected to the side plate of the bracket 7 .

With reference to Fig. 4, the detection device for rotating structural parts can also include a base 8, the bracket 7 is installed on the base 8, the base 8 can be a cabinet structure, and the four corners of the bottom of the base 8 are equipped with moving wheels 81, so that the entire detection device for rotating structural parts can Move to a different location, easy to move in the workshop for inspection. Also can install suspension ring on the base 8, so that mobile hoisting equipment position.

In order to enable the operator to stand in different positions to carry out detection operations, the bracket 7 and the base 8 can be rotatably connected. A turntable 82 is installed on the top of the base 8, and the bottom plate of the support 7 is connected with the turntable 82, so that the support 7 can rotate relative to the base 8 around a vertical axis. A second limiting pin 83 can be plugged into the bottom plate of the bracket 7 , and a limiting hole matching the second limiting pin 83 is provided on the top wall of the base 8 .

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (10)

1. A detection device for rotating structural parts, comprising a base (1), characterized in that: the base (1) is fixedly connected with a pad (2), and the base (1) is located on one side of the pad (2). There is a mounting assembly (3), and the mounting assembly (3) is used to rotate and connect the rotating structural member (9); the base (1) is also equipped with a dial gauge (34), and the rotating structural member (9) is installed on the mounting assembly (3 ), the dial gauge (34) can abut against the end face of the rotating structural member (9) along the direction of the rotation axis. 2. The detection device for rotating structural parts according to claim 1, characterized in that: the mounting assembly (3) includes a first connecting part (31) and a second connecting part (32), the first connecting part (31) is used for The rotating shaft on the rotating structural part (9) is connected, and the second connecting part (32) is used for positioning the position of the rotating structural part (9). 3. The detection device for rotating structural parts according to claim 2, characterized in that: a guide rail (33) is fixed on the base (1), and the guide rail (33) is arranged parallel to the rotation axis of the rotating structural part (9). A connecting part (31) is connected to the guide rail (33) and can relatively slide along the length direction of the guide rail (33). 4. The detection device for rotating structural parts according to any one of claims 1-3, characterized in that: the base (1) is also fixed with a contour backing plate (5), and the contour backing plate (5) and the spacer (2) Arranged on both sides of the mounting assembly (3), the profile backing plate (5) is provided with a storage groove (51) for accommodating the rotating structural member (9), and the profile of the receiving groove (51) is consistent with that of the rotating structural member (9). Compatible with external contours. 5. The detection device for rotating structural parts according to claim 4, characterized in that: the profile backing plate (5) is located around the receiving groove (51) and is fixed with a pressing piece (6), and the pressing piece (6) is used for Press and fix the rotating structural member (9) to the storage groove (51). 6. The detection device for rotating structural parts according to claim 1, 2, 3 or 5, characterized in that there are two sets of spacers (2), installation components (3) and angle detection components (4). 7. The detection device for rotating structural parts according to claim 1, 2, 3 or 5, characterized in that: the detection device for rotating structural parts (9) also includes a bracket (7), and the base (1) is rotatably connected around a horizontal axis on the bracket (7). 8. The detection device for rotating structural parts according to claim 7, characterized in that the detection device for rotating structural parts further comprises a base (8), on which the bracket (7) is installed. 9. The detection device for rotating structural parts according to claim 8, characterized in that the support (7) is connected to the base (8) in rotation around a vertical axis. 10. The detection device for rotating structural parts according to claim 9, characterized in that: a handle is installed on the bracket (7); a limit pin is also provided between the bracket (7) and the base (8), and the limit pin is used for Keep the position of the support (7) and the base (8) relatively fixed.

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