Auxiliary frame assembly testing fixture

Abstract

The utility model discloses an auxiliary frame assembly testing fixture, which comprises a testing bench, an angle adjusting assembly, a supporting seat and a clamp, and is characterized in that the supporting seat is arranged on the testing bench through the angle adjusting assembly, the supporting seat is used for placing an auxiliary frame assembly to be tested, and the angle adjusting assembly is used for adjusting the testing angle of the supporting seat; the clamp is installed on the supporting base and used for fixing the auxiliary frame assembly on the supporting base. According to the auxiliary frame assembly testing fixture, the angle adjusting assembly is additionally arranged between the detection table and the supporting seat, the detection angle of the auxiliary frame assembly on the supporting seat can be adjusted by adjusting the angle adjusting assembly, the detection requirements under different conditions are met, the detection convenience is improved, meanwhile, the angle adjusting assembly is matched with the clamp, and the detection efficiency is improved. The auxiliary frame assembly to be detected can be fixed, so that the stability of the auxiliary frame assembly during angle adjustment is ensured, and the detection effect is ensured.

Description

Technical Field

[0001] The utility model relates to a sub-frame assembly inspection tool, belonging to the technical field of sub-frame assembly production. Background Art

[0002] Automotive gauges are specialized measuring tools used for precise measurement and inspection of vehicles. Automated gauges play a key role in the product verification phase of subframe assemblies, particularly during mass production and assembly, significantly improving efficiency and safety. Their primary function is to ensure the precision and quality of automotive parts during the manufacturing process. Their stable and reliable structure ensures accurate and precise measurements. Therefore, subframe assembly gauges are an indispensable and crucial tool in automotive manufacturing.

[0003] However, most of the current subframe assembly inspection fixtures can only fix the subframe and cannot meet the inspection requirements of all angles, which will affect the inspection efficiency. Therefore, in order to meet the inspection requirements in different situations and ensure the inspection efficiency, a subframe assembly inspection fixture is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a subframe assembly inspection fixture. By adding an angle adjustment component between the inspection platform and the support seat, the inspection angle of the subframe assembly on the support seat can be adjusted by adjusting the angle adjustment component to meet the inspection requirements in different situations, thereby increasing the convenience of inspection. At the same time, in conjunction with the fixture, the subframe assembly to be inspected can be fixed to ensure its stability during angle adjustment, thereby ensuring the inspection effect.

[0005] In order to achieve the above purpose / solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A sub-frame assembly inspection fixture includes a test bench, an angle adjustment component, a support seat and a fixture, wherein:

[0007] The support base is installed on the testing platform through the angle adjustment component, the support base is used to place the subframe assembly to be tested, and the angle adjustment component is used to adjust the testing angle of the support base;

[0008] The clamp is installed on the support seat and is used to fix the subframe assembly on the support seat.

[0009] Furthermore, the angle adjustment assembly includes a first rotating motor, a connecting plate, an arc-shaped support member, a stabilizing assembly and a support plate, wherein:

[0010] The output shaft of the first rotating motor is fixed to the connecting plate, one end of the connecting plate is fixed to the bottom side of the support seat, and the other end is slidably connected to the arc-shaped support member, and the arc-shaped support member is fixed to the support plate. When the first rotating motor drives the connecting plate to rotate, the connecting plate rotates relative to the arc-shaped support member;

[0011] The stabilizing assembly is arranged on both sides of the connecting plate, one end of the stabilizing assembly is fixed to the supporting seat, and the other end is fixed to the supporting plate;

[0012] The support plate is installed on the detection table.

[0013] Furthermore, the stabilizing assembly includes an arc-shaped sleeve and an arc-shaped column that are connected to each other, the end of the arc-shaped sleeve away from the arc-shaped column is fixed to the support seat, and the end of the arc-shaped column away from the arc-shaped sleeve is fixed to the support plate.

[0014] Furthermore, it also includes a second rotating motor, which is installed on the detection platform, and the output shaft of the second rotating motor is fixed to the bottom side wall of the support plate.

[0015] Furthermore, it also includes a stabilizing column, one end of which is fixed to the support plate, and the other end is slidably connected to the detection platform, and the detection platform is provided with a circular groove adapted to the stabilizing column.

[0016] Furthermore, the fixture includes a mounting plate, an electric push rod and a clamping plate, wherein:

[0017] There are two mounting plates, two electric push rods and two clamping plates, and the two mounting plates are symmetrically mounted on the support seat. The electric push rod is fixed to one side adjacent to the mounting plate, and the telescopic end of the electric push rod is fixed to the clamping plate.

[0018] Furthermore, it also includes an extension frame, which is used to connect the mounting plate and the support seat. One end of the extension frame is fixed to the side of the support seat, and the other end is fixed to the bottom side wall of the mounting plate.

[0019] Furthermore, it also includes a buffer portion, which is installed on the adjacent side of the splint.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The sub-frame assembly inspection fixture provided by the present invention adds an angle adjustment component between the inspection platform and the support base. By adjusting the angle adjustment component, the inspection angle of the sub-frame assembly on the support base can be adjusted to meet the inspection requirements in different situations, thereby increasing the convenience of inspection. At the same time, in conjunction with the fixture, the sub-frame assembly to be inspected can be fixed to ensure its stability during angle adjustment, thereby ensuring the inspection effect.

[0022] The sub-frame assembly inspection fixture provided by the utility model realizes the angle adjustment of the sub-frame assembly to be tested on the support base by using the first rotating motor and the second rotating motor in cooperation, realizes the rotation of the support base on two planes, increases the adjustment range, and can adapt to more testing requirements;

[0023] The sub-frame assembly inspection fixture provided by the utility model increases the telescopic range of the electric push rod and the clamping plate by arranging the extension frame, thereby meeting the fixing requirements of sub-frame assemblies of more specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 1 is a schematic structural diagram of a subframe assembly inspection fixture provided in Example 1;

[0025] Figure 2 yes Figure 1 The schematic diagram of the structure of the subframe assembly inspection fixture shown is a top view.

[0026] In the figure: 1. Testing table; 2. Angle adjustment assembly; 201. First rotating motor; 202. Connecting plate; 203. Arc support member; 204. Support plate; 205. Arc sleeve; 206. Arc column; 207. Second rotating motor; 208. Stabilizing column; 3. Support seat; 4. Clamp; 401. Mounting plate; 402. Electric push rod; 403. Clamp; 404. Extension frame. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0030] like Figure 1 As shown, this embodiment provides a subframe assembly inspection fixture, including a test platform 1, an angle adjustment component 2, a support seat 3 and a fixture 4, wherein:

[0031] The support base 3 is mounted on the test bench 1 through the angle adjustment component 2. The support base 3 is used to place the subframe assembly to be tested, and the angle adjustment component 2 is used to adjust the testing angle of the support base 3.

[0032] The clamp 4 is installed on the support base 3 and is used to fix the subframe assembly on the support base 3.

[0033] In the above technical solution, by adding an angle adjustment component 2 between the detection platform 1 and the support seat 3, the detection angle of the subframe assembly on the support seat 3 can be adjusted by adjusting the angle adjustment component 2 to meet the detection requirements in different situations, thereby increasing the convenience of detection. At the same time, in conjunction with the fixture, the subframe assembly to be detected can be fixed to ensure its stability during angle adjustment, thereby ensuring the detection effect. Example

[0034] like Figure 1 As shown, the subframe assembly inspection fixture provided in this embodiment is different from the subframe assembly inspection fixture provided in the first embodiment in that:

[0035] In order to achieve the adjustment of the support seat 3 by the angle adjustment component 2, the angle adjustment component 2 includes a first rotating motor 201, a connecting plate 202, an arc-shaped support member 203, a stabilizing component and a support plate 204, wherein:

[0036] The output shaft of the first rotary motor 201 is fixed to the connecting plate 202. One end of the connecting plate 202 is fixed to the bottom side of the support base 3, and the other end is slidably connected to the arc-shaped support member 203. The arc-shaped support member 203 is fixed to the support plate 204. When the first rotary motor 201 drives the connecting plate 202 to rotate, the connecting plate 202 rotates relative to the arc-shaped support member 203.

[0037] The stabilizing components are arranged on both sides of the connecting plate 202, one end of the stabilizing components is fixed to the support seat 3, and the other end is fixed to the support plate 204;

[0038] The support plate 204 is installed on the testing platform 1 .

[0039] In order to realize the support of the support seat 3 by the stabilizing component and ensure the stability of the support seat 3 when rotating with the first rotating motor 201, the stabilizing component includes an arc sleeve 205 and an arc column 206 that are connected to each other, and the end of the arc sleeve 205 away from the arc column 206 is fixed to the support seat 3, and the end of the arc column 206 away from the arc sleeve 205 is fixed to the support plate 204. The circle where the arc sleeve 205 and the arc column 206 are located is concentric with the circle where the arc support member 203 is located, and the center of the circle is the output shaft of the first rotating motor 201.

[0040] In order to achieve multi-angle rotation, a second rotating motor 207 is also included. The second rotating motor 207 is installed on the detection platform 1, and the output shaft of the second rotating motor 207 is fixed to the bottom side wall of the support plate 204. By adding the second rotating motor 207, the rotation of the support base 3 on two planes is achieved, the adjustment range is increased, and it can adapt to more detection requirements.

[0041] In order to ensure the stability of the support plate 204 when rotating with the second rotating motor 207, a stabilizing column 208 is further included. One end of the stabilizing column 208 is fixed to the support plate 204, and the other end is slidably connected to the detection platform 1. Figure 2 As shown, a circular groove adapted to the stabilizing column 208 is provided on the detection platform 1 .

[0042] In order to fix the sub-frame assembly to be tested on the support seat 3 by the fixture 4, the fixture 4 includes a mounting plate 401, an electric push rod 402 and a clamping plate 403, wherein:

[0043] There are two mounting plates 401 , two electric push rods 402 and two clamping plates 403 . The two mounting plates 401 are symmetrically mounted on the support base 3 . The electric push rod 402 is fixed to one side adjacent to the mounting plate 401 . The telescopic end of the electric push rod 402 is fixed to the clamping plate 403 .

[0044] In order to meet the fixing requirements of sub-frame assemblies of different specifications, an extension frame 404 is also included. The extension frame 404 is used to connect the mounting plate 401 and the support seat 3. One end of the extension frame 404 is fixed to the side of the support seat 3, and the other end is fixed to the bottom side wall of the mounting plate 401. The extension frame 404 increases the telescopic range of the electric push rod 402, thereby meeting the fixing requirements of sub-frame assemblies of more specifications.

[0045] In order to provide buffering protection for the sub-frame assembly when the clamping plate 403 fixes the sub-frame assembly, a buffer portion is further included, and the buffer portion is installed on a side adjacent to the clamping plate 403 .

[0046] In summary, the subframe assembly inspection fixture provided in this embodiment achieves angle adjustment of the subframe assembly to be tested on the support base 3 by cooperating with the first rotary motor 201 and the second rotary motor 207, thereby realizing rotation of the support base 3 on two planes, increasing the adjustment range, and being able to adapt to more testing requirements. The extension frame 404 is provided to increase the telescopic range of the electric push rod 402 and the clamping plate 403, thereby meeting the fixing requirements of subframe assemblies of more specifications.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A subframe assembly inspection fixture, characterized in that: It comprises a testing platform (1), an angle adjustment component (2), a support seat (3) and a fixture (4), wherein: The support seat (3) is mounted on the test bench (1) via the angle adjustment component (2); the support seat (3) is used to place the subframe assembly to be tested; and the angle adjustment component (2) is used to adjust the test angle of the support seat (3); The clamp (4) is mounted on the support seat (3) and is used to fix the subframe assembly on the support seat (3).

2. The subframe assembly inspection fixture according to claim 1, characterized in that: The angle adjustment assembly (2) comprises a first rotating motor (201), a connecting plate (202), an arc-shaped support member (203), a stabilizing assembly and a support plate (204), wherein: The output shaft of the first rotating motor (201) is fixed to the connecting plate (202); one end of the connecting plate (202) is fixed to the bottom side of the support seat (3); the other end is slidably connected to the arc-shaped support member (203); the arc-shaped support member (203) is fixed to the support plate (204); when the first rotating motor (201) drives the connecting plate (202) to rotate, the connecting plate (202) rotates relative to the arc-shaped support member (203); The stabilizing component is arranged on both sides of the connecting plate (202), one end of the stabilizing component is fixed to the support seat (3), and the other end is fixed to the support plate (204); The support plate (204) is mounted on the detection platform (1).

3. The subframe assembly inspection fixture according to claim 2, characterized in that: The stabilizing assembly comprises an arc-shaped sleeve (205) and an arc-shaped column (206) that are connected to each other, wherein one end of the arc-shaped sleeve (205) away from the arc-shaped column (206) is fixed to the support seat (3), and one end of the arc-shaped column (206) away from the arc-shaped sleeve (205) is fixed to the support plate (204).

4. The subframe assembly inspection fixture according to claim 3, characterized in that: It also includes a second rotating motor (207), which is mounted on the detection platform (1), and an output shaft of the second rotating motor (207) is fixed to the bottom side wall of the support plate (204).

5. The subframe assembly inspection fixture according to claim 4, characterized in that: It also includes a stabilizing column (208), one end of which is fixed to the support plate (204), and the other end of which is slidably connected to the detection platform (1), and a circular groove adapted to the stabilizing column (208) is provided on the detection platform (1).

6. The subframe assembly inspection fixture according to claim 1, characterized in that: The clamp (4) comprises a mounting plate (401), an electric push rod (402) and a clamping plate (403), wherein: The mounting plate (401), the electric push rod (402) and the clamping plate (403) are each provided with two, the two mounting plates (401) are symmetrically mounted on the support seat (3), the electric push rod (402) is fixed to the adjacent side of the mounting plate (401), and the telescopic end of the electric push rod (402) is fixed to the clamping plate (403).

7. The subframe assembly inspection fixture according to claim 6, characterized in that: It also includes an extension frame (404), which is used to connect the mounting plate (401) and the support seat (3), one end of the extension frame (404) is fixed to the side of the support seat (3), and the other end is fixed to the bottom side wall of the mounting plate (401).

8. The subframe assembly inspection fixture according to claim 7, characterized in that: It also includes a buffer portion, which is installed on a side adjacent to the splint (403).

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