Detection jig for carbon fiber automobile side air inlet side plate

The detection fixture for carbon fiber automobile side air intake side plates enables efficient and damage-free dimensional measurement through vertical placement and secure fixation, addressing inefficiencies and damage risks in traditional detection methods.

CN223106849UActive Publication Date: 2025-07-15DONGGUAN ACTION COMPOSITES CO LTD
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Patent Information

Application Number
CN202421536808.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-01
Publication Date
2025-07-15
Estimated Expiration
2034-07-01

AI Technical Summary

Technical Problem

Traditional testing methods require the installation of the side plate of the car side air inlet on the vehicle embryo, resulting in low detection efficiency and easy wear of the product, making it difficult to meet the dimensional accuracy requirements.

Method used

A detection fixture for the side plate of the side plate of the carbon fiber automobile side air inlet is designed. The side plate is placed vertically by the support seat, combined with the fixing mechanism and the detection component, and the upper, lower and through holes of the side plate are fixed and positioned. It is equipped with a flip assembly and a pressing plier to facilitate the installation and detection of the detection component.

Benefits of technology

It improves inspection efficiency, reduces product wear, ensures inspection of dimensional accuracy, and is simple and efficient in the overall structural design.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a detection jig for a carbon fiber automobile side air inlet side plate. The detection jig comprises a base and a detection module. The detection module comprises a supporting seat, a product positioning seat, a fixing mechanism and a detection assembly; the fixing mechanism comprises a first fixing device, a second fixing device and a third fixing device which are respectively used for fixing the upper part, the middle part and the lower part of the carbon fiber automobile side air inlet side plate; a third support is arranged on the side plate, a movable frame is detachably arranged on the third support, a first abutting part is arranged on the movable frame in a protruding mode, a first pressing clamp is arranged on the top plate, and the first pressing clamp is connected with a first pressing piece corresponding to the first abutting part; and a positioning assembly for positioning the side plate of the side air inlet of the carbon fiber automobile is arranged beside the third bracket. The installation positions for detection are combined on the fixing mechanism, so that the overall structure is simpler, the overall structure is ingenious in design, and the size of the carbon fiber automobile side air inlet side plate can be detected.
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Description

Technical Field

[0001] The utility model relates to the technical field of side air inlet side plates of automobiles, in particular to a detection fixture for a carbon fiber side air inlet side plate of an automobile. Background Art

[0002] Side air inlets of automobiles are usually applied to the sides of some sports cars, and they usually have the functions of supplying air to the engine and ventilating and dissipating heat. The side air inlets of automobiles are installed on the vehicle body through side air inlet side plates. Since the side air inlet side plates have a mating connection relationship with both the vehicle body and the side air inlets of automobiles, their dimensional accuracy (such as the parallelism of holes, the size of holes, the position accuracy of holes, etc.) needs to be precise, so as to ensure the assembly of the side air inlet side plates. Therefore, it is necessary to detect the dimensional accuracy of the side air inlet side plates.

[0003] The side air inlet side plate of the automobile is a special-shaped product. An installation port is arranged on its upper part, a through hole is arranged in the middle part, and an installation edge is arranged on the lower part. Installation holes are arranged on both the installation port and the installation edge. In order to ensure that the side air inlet side plate of the automobile can be completely attached to the vehicle body, it is necessary to ensure accurate dimensions during the production and manufacturing process. In the traditional technology, the detection of automobile products usually requires installing the products on the vehicle embryo, resulting in low detection efficiency and easy wear of the products.

[0004] Therefore, in the production and manufacturing process, in order to improve the detection efficiency, it is necessary to research and develop a special detection fixture for the carbon fiber side air inlet side plate of the automobile to realize the detection of the dimensions of the carbon fiber side air inlet side plate of the automobile. Summary of the Utility Model

[0005] In view of this, in view of the deficiencies of the existing technology, the main purpose of the present utility model is to provide a detection fixture for a carbon fiber side air inlet side plate of an automobile. By setting a support seat, the carbon fiber side air inlet side plate can be placed vertically, which is convenient for detecting the installation port on the upper part of the carbon fiber side air inlet side plate. With the cooperation of a fixing mechanism, the carbon fiber side air inlet side plate can be fixed on the product positioning seat. A third bracket is arranged on the side plate, and a movable frame is detachably arranged on the third bracket. With a first clamp arranged on the top plate, the periphery of the through hole of the carbon fiber side air inlet side plate can be fixed. At the same time, a positioning component is arranged beside the third bracket, which is convenient for positioning the carbon fiber side air inlet side plate on the product positioning seat. In addition, installation positions for installing detection components are arranged on the first flipping component, the first fixing device, the second fixing device and the movable frame, which is convenient for placing the detection components. Combining the installation positions for detection on the fixing mechanism makes the overall structure more concise. The overall structure is ingeniously designed and can realize the detection of the dimensions of the carbon fiber side air inlet side plate of the automobile.

[0006] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0007] A detection fixture for the side air inlet side plate of a carbon fiber automobile, comprising a base and a detection module arranged on the top of the base;

[0008] The detection module includes a support seat, a product positioning seat arranged on the support seat, a fixing mechanism for fixing the side air inlet side plate of the carbon fiber automobile on the product positioning seat, and a detection component for detection;

[0009] The support seat includes a first bracket and a second bracket arranged on the base. An installation seat is arranged on the first bracket. The top and side of the second bracket are respectively provided with a top plate and a side plate. The upper, middle, and lower parts of the product positioning seat are respectively fixed on the top plate, the side plate, and the installation seat;

[0010] The fixing mechanism includes a first fixing device, a second fixing device, and a third fixing device for respectively fixing the upper, middle, and lower parts of the side air inlet side plate of the carbon fiber automobile. The first fixing device, the second fixing device, and the third fixing device are respectively arranged on the top plate, the side plate, and the base;

[0011] A third bracket for fixing the periphery of the through hole in the middle of the side air inlet side plate of the carbon fiber automobile is arranged on the side plate. A movable frame is detachably arranged on the third bracket. The movable frame protrudes with a first abutting portion. A first clamping pliers is arranged on the top plate. The first clamping pliers is connected with a first pressing member corresponding to the first abutting portion;

[0012] A positioning component for positioning the side air inlet side plate of the carbon fiber automobile is arranged beside the third bracket;

[0013] A first flipping component for detecting the upper part of the side air inlet side plate of the carbon fiber automobile is arranged on the top plate. Installation positions for installing the detection component are arranged on the first flipping component, the first fixing device, the second fixing device, and the movable frame.

[0014] As a preferred solution, two detection modules are arranged symmetrically left and right.

[0015] As a preferred solution, the first fixing device includes a second flipping component and a first pressing member connected to the second flipping component for pressing the side air inlet side plate of the carbon fiber automobile.

[0016] As a preferred scheme, the second fixing device includes a third flipping assembly, a fourth flipping assembly and a fifth flipping assembly; the third flipping assembly is arranged on one side of the side plate, and the third flipping assembly is provided with a first abutment member, and the first abutment member is provided with a second abutment portion and a second pressing clamp arranged on the side of the second abutment portion, and the second pressing clamp is connected to a second clamping member corresponding to the second abutment portion; the fourth flipping assembly and the fifth flipping assembly are arranged on the other side of the side plate up and down, the fourth flipping assembly is connected to a second pressing member, and the fifth flipping assembly is provided with a second abutment member, and the second abutment member is provided with a third abutment portion and a third pressing clamp capable of passing through the second abutment member, and the third pressing clamp is connected to a third clamping member corresponding to the third abutment portion.

[0017] As a preferred solution, the third fixing device includes a sixth flip assembly and a fourth pressing clamp, the sixth flip assembly is provided with a fourth abutment portion, and the fourth pressing clamp is connected to a fourth clamping member corresponding to the fourth abutment portion.

[0018] As a preferred solution, the number of the third fixing devices is two and they are spaced apart from each other.

[0019] As a preferred solution, a plurality of fourth brackets are arranged between the two third fixing devices, and the mounting positions are arranged on the fourth brackets.

[0020] As a preferred solution, the first flip assembly is provided with two arranged at a distance.

[0021] As a preferred embodiment, the first pressing pliers include a first handle portion and a first connecting rod connected to the first handle portion, the first connecting rod is connected to a pressing rod via an adapter, a support member for guiding and supporting the pressing rod is provided on the side plate, and the first clamping member is provided at the end of the pressing rod.

[0022] As a preferred solution, the detection assembly includes at least one of a hole parallelism detection component, a go / no-go gauge, a hole position detection component, a dial indicator, and a gap detection component.

[0023] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0024] Specifically, by providing a support base, the carbon fiber automotive side air inlet side plate can be placed vertically, facilitating the inspection of the installation openings at the upper part of the carbon fiber automotive side air inlet side plate. In cooperation with the provided fixing mechanism, the carbon fiber automotive side air inlet side plate can be fixed to the product positioning seat. Moreover, a third bracket is provided on the side plate, and a movable frame is detachably arranged on the third bracket. Together with the first clamping pliers provided on the top plate, the periphery of the through hole of the carbon fiber automotive side air inlet side plate can be fixed. At the same time, a positioning component is arranged beside the third bracket, facilitating the positioning of the carbon fiber automotive side air inlet side plate on the product positioning seat. Additionally, mounting positions for installing the detection component are provided on the first flipping component, the first fixing device, the second fixing device, and the movable frame, facilitating the placement of the detection component. Combining the mounting positions for detection on the fixing mechanism makes the overall structure more concise. The overall structural design is ingenious and can achieve the detection of the dimensions of the carbon fiber automotive side air inlet side plate.

[0025] To more clearly elaborate on the structural features and functions of the present invention, the following will provide a detailed description of the present invention in conjunction with the attached drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional schematic diagram of a preferred embodiment of the present invention;

[0027] Figure 2 is a three-dimensional schematic diagram of another perspective of a preferred embodiment of the present invention;

[0028] Figure 3 is a three-dimensional schematic diagram of yet another perspective of a preferred embodiment of the present invention;

[0029] Figure 4 is a partial assembly diagram of a preferred embodiment of the present invention;

[0030] Figure 5 is Figure 4 a partial enlarged view of part A in

[0031] Figure 6 is Figure 4 a partial enlarged view of part B in

[0032] Figure 7 is a partial assembly diagram of another perspective of a preferred embodiment of the present invention;

[0033] Figure 8 is Figure 7 a partial enlarged view of part C in

[0034] Figure 9 is Figure 4 a partial enlarged view of part D in

[0035] Figure 10It is a schematic diagram of the use of a preferred embodiment of the present utility model;

[0036] Figure 11 It is a schematic diagram of the carbon fiber automotive side air inlet side plate of a preferred embodiment of the present utility model.

[0037] Explanation of the attached drawing reference numerals:

[0038] 10. Base 11. Fourth bracket

[0039] 20. Moving frame 30. Support base

[0040] 31. First bracket 311. Mounting seat

[0041] 32. Second bracket 321. Top plate

[0042] 322. Side plate 40. Product positioning seat

[0043] 50. Fixing mechanism 51. First fixing device

[0044] 511. Second flipping component 512. First pressing member

[0045] 52. Second fixing device 521. Third flipping component

[0046] 5211. First abutting member

[0047] 5213. Second clamp 5214. Second pressing member

[0048] 522. Fourth flipping component 5221. Second pressing member

[0049] 523. Fifth flipping component 5231. Second abutting member

[0050] 5232. Third abutting portion 5233. Third clamp

[0051] 5234. Third pressing member 53. Third fixing device

[0052] 531. Sixth flipping component 5311. Fourth abutting portion

[0053] 532. Fourth clamp 5321. Fourth pressing member

[0054] 60. Detection component 61. Hole parallelism detection piece

[0055] 62. Hole position detection piece 63. Dial indicator

[0056] 64. Clearance detection piece 70. Carbon fiber automotive side air inlet side plate

[0057] 80. Third bracket 81. Movable frame

[0058] 811. First abutting portion 82. First clamping pliers

[0059] 821. First handle portion 822. First connecting rod

[0060] 823. Adapter 824. Pressing rod

[0061] 825. First pressing member 83. Support member

[0062] 90. Positioning assembly 100. First flipping assembly

[0063] 110. Mounting position. Detailed implementation manner

[0064] First of all, it should be noted that in the description of the present utility model, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0065] Please refer to Figures 1 to 11 as shown, which shows the specific structure of the preferred embodiment of the present utility model, including a base 10 and a detection module disposed on the top of the base 10.

[0066] A moving frame 20 is disposed at the bottom of the base 10. The moving frame 20 includes a frame body and moving wheels disposed on the frame body. The arrangement of the moving frame 20 facilitates the transfer of the detection fixture for the carbon fiber automotive side air intake vent side plate 70.

[0067] The detection module includes a support base 30, a product positioning seat 40 disposed on the support base 30, a fixing mechanism 50 for fixing the carbon fiber automotive side air intake vent side plate 70 to the product positioning seat 40, and a detection component 60 for detection;

[0068] The support base 30 includes a first bracket 31 and a second bracket 32 disposed on the base 10. An installation seat 311 is disposed on the first bracket 31. A top plate 321 and a side plate 322 are respectively disposed at the top and side of the second bracket 32. The upper, middle, and lower parts of the product positioning seat 40 are respectively fixed to the top plate 321, the side plate 322, and the installation seat 311;

[0069] The fixing mechanism 50 includes a first fixing device 51, a second fixing device 52, and a third fixing device 53 for respectively fixing the upper, middle, and lower parts of the carbon fiber automotive side air intake side plate 70. The first fixing device 51, the second fixing device 52, and the third fixing device 53 are respectively arranged on the top plate, the side plate, and the base 10;

[0070] Refer to Figure 1 and Figure 7 As shown, a third bracket 80 for fixing the periphery of the through hole in the middle of the carbon fiber automotive side air intake side plate 70 is arranged on the side plate 322. A movable frame 81 is detachably arranged on the third bracket 80. The movable frame 81 protrudes with a first abutting portion 811. A first clamp 82 is arranged on the top plate 321. The first clamp 82 is connected with a first pressing member 825 corresponding to the first abutting portion 811. A positioning assembly 90 for positioning the carbon fiber automotive side air intake side plate 70 is arranged beside the third bracket 80. The positioning assembly 90 is a positioning pin and a hole for inserting the positioning pin. Specifically, the first clamp 82 includes a first handle portion 821 and a first connecting rod 822 connected to the first handle portion 821. The first connecting rod 822 is connected with a pressing rod 824 through an adapter 823. A support member 83 for guiding and supporting the pressing rod 824 is arranged on the side plate 322. The first pressing member 825 is arranged at the end of the pressing rod 824;

[0071] A first flipping assembly 100 for detecting the upper part of the carbon fiber automotive side air intake side plate 70 is arranged on the top plate 321. Mounting positions 110 for installing the detection assembly 60 are arranged on the first flipping assembly 100, the first fixing device 51, the second fixing device 52, and the movable frame 81.

[0072] Two detection modules are arranged symmetrically left and right. The arrangement of the two detection modules can simultaneously install the two carbon fiber automotive side air intake side plates 70 of one vehicle. The product fixing seat is arranged vertically, making the overall structure compact and convenient for production management.

[0073] Refer to Figure 1 As shown, the first fixing device 51 includes a second flipping assembly 511 and a first pressing member 512 connected to the second flipping assembly 511 for pressing the carbon fiber automotive side air intake side plate 70. The first pressing member 512 presses downward beside the installation opening of the carbon fiber automotive side air intake side plate 70;

[0074] The second fixing device 52 includes a third flipping assembly 521, a fourth flipping assembly 522, and a fifth flipping assembly 523. The third flipping assembly 521 is arranged on one side of the side plate 322. Refer to Figure 9As shown, a first abutting member 5211 is provided on the third flipping assembly 521. A second abutting portion (not shown in the figure) and a second clamping pliers 5213 disposed beside the second abutting portion are provided on the first abutting member 5211. The second clamping pliers 5213 is connected to a second pressing member 5214 corresponding to the second abutting portion. The fourth flipping assembly 522 and the fifth flipping assembly 523 are arranged vertically on the other side of the side plate. The fourth flipping assembly 522 is connected to a second pressing member 5221. Refer to Figure 8 As shown, a second abutting member 5231 is provided on the fifth flipping assembly 523. A third abutting portion 5232 and a third clamping pliers 5233 capable of passing through the second abutting member 5231 are provided on the second abutting member 5231. The third clamping pliers 5233 is connected to a third pressing member 5234 corresponding to the third abutting portion 5232;

[0075] Refer to Figure 6 As shown, the third fixing device 53 includes a sixth flipping assembly 531 and a fourth clamping pliers 532. A fourth abutting portion 5311 is provided on the sixth flipping assembly 531. The fourth clamping pliers 532 is connected to a fourth pressing member 5321 corresponding to the fourth abutting portion 5311. Specifically, there are two third fixing devices 53 arranged at intervals, and a plurality of fourth brackets 11 are further provided between the two third fixing devices 53. The mounting position 110 is provided on the fourth bracket 11.

[0076] The detection assembly 60 includes at least one of a hole parallelism detector 61, a go-no-go gauge, a hole position detector 62, a dial indicator 63, and a clearance detector 64. The hole parallelism detector 61 includes a handle rod and two protrusions arranged at intervals protruding from the handle rod. The hole position detector 62 can be a fixed pin or an insertion pin, and the clearance detector 64 can be a clearance detection rod or a clearance detection block.

[0077] Refer to Figure 1 and 2 As shown, there are two first flipping assemblies 100 arranged on both sides of the top plate. For one of the two first flipping assemblies 100 close to the second flipping assembly 511, its mounting position 110 includes a plurality of mounting positions 110 for installing the dial indicator 63 and a plurality of mounting positions 110 for installing fixed pins. For the other one, its mounting position 110 includes a plurality of mounting positions 110 for installing the dial indicator;

[0078] The second flipping component 511 is provided with an installation position 110 for installing the detection component 60, and the installation position 110 is a plurality of installation positions 110 for installing dial indicators; the installation positions 110 of the third flipping component 521 are a plurality of installation positions 110 for installing dial indicators and a plurality of installation positions 110 for installing fixing pins; the installation positions 110 of the fourth flipping component 522 and the fifth flipping component 523 are both a plurality of installation positions 110 for installing dial indicators; the installation position 110 of the fourth bracket 11 is an installation position 110 for inserting a pin; in this embodiment, a plurality of installation positions 110 for installing dial indicators are also provided beside the product positioning seat 40.

[0079] The first flipping component 100, the second flipping component 511, the third flipping component 521, the fourth flipping component 522, the fifth flipping component 523, and the sixth flipping component 531 all include a flipping seat and a flipping rod rotatably connected to the flipping seat; the second clamp 5213, the third clamp 5233, and the fourth clamp 531 all include a second handle and a second connecting rod connected to the second handle.

[0080] The design emphasis of the present utility model lies in:

[0081] Specifically, by providing a support seat, the carbon fiber automotive side air inlet side plate can be placed vertically, facilitating the detection of the installation openings at the upper part of the carbon fiber automotive side air inlet side plate. In cooperation with the provided fixing mechanism, the carbon fiber automotive side air inlet side plate can be fixed to the product positioning seat. A third bracket is provided on the side plate, and a movable frame is detachably arranged on the third bracket. With a first clamp provided on the top plate, the periphery of the through hole of the carbon fiber automotive side air inlet side plate can be fixed. At the same time, a positioning component is provided beside the third bracket, facilitating the positioning of the carbon fiber automotive side air inlet side plate on the product positioning seat. In addition, installation positions for installing the detection component are provided on the first flipping component, the first fixing device, the second fixing device, and the movable frame, facilitating the placement of the detection component. Combining the installation positions for detection on the fixing mechanism makes the overall structure more concise. The overall structure is ingeniously designed and can realize the dimensional detection of the carbon fiber automotive side air inlet side plate.

[0082] The above is only a preferred embodiment of the present utility model, and does not impose any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A detection fixture for a carbon fiber automotive side air intake side plate, comprising a base and a detection module disposed on the top of the base; characterized in that: The detection module includes a support base, a product positioning seat disposed on the support base, a fixing mechanism for fixing the carbon fiber automotive side air intake side plate to the product positioning seat, and a detection component for detection; The support base includes a first bracket and a second bracket disposed on the base. An installation seat is provided on the first bracket. A top plate and a side plate are respectively provided at the top and side of the second bracket. The upper, middle, and lower parts of the product positioning seat are respectively fixed to the top plate, the side plate, and the installation seat; The fixing mechanism includes a first fixing device, a second fixing device, and a third fixing device for respectively fixing the upper, middle, and lower parts of the carbon fiber automotive side air intake side plate. The first fixing device, the second fixing device, and the third fixing device are respectively disposed on the top plate, the side plate, and the base; A third bracket for fixing the periphery of the through hole in the middle of the carbon fiber automotive side air intake side plate is provided on the side plate. A movable frame is detachably provided on the third bracket. The movable frame protrudes with a first abutting portion. A first pressing clamp is provided on the top plate. The first pressing clamp is connected with a first pressing member corresponding to the first abutting portion; A positioning component for positioning the carbon fiber automotive side air intake side plate is provided beside the third bracket; A first flipping component for detecting the upper part of the carbon fiber automotive side air intake side plate is provided on the top plate. Installation positions for installing the detection component are provided on the first flipping component, the first fixing device, the second fixing device, and the movable frame; The detection component includes at least one of a hole parallelism detector, a go - no - go gauge, a hole position detector, a dial indicator, and a gap detector.

2. The inspection fixture for the carbon fiber side air inlet side plate of an automobile according to claim 1, wherein: There are two detection modules arranged symmetrically left and right.

3. The detection fixture for the carbon fiber side air inlet side plate of an automobile according to claim 1, characterized in that: The first fixing device includes a second flipping component and a first pressing member connected to the second flipping component for pressing the carbon fiber automotive side air intake side plate.

4. The detection fixture for the carbon fiber side air inlet side plate of an automobile according to claim 1, characterized in that: The second fixing device includes a third flipping component, a fourth flipping component, and a fifth flipping component. The third flipping component is disposed on one side of the side plate. A first abutting member is provided on the third flipping component. A second abutting portion and a second pressing clamp disposed beside the second abutting portion are provided on the first abutting member. The second pressing clamp is connected with a second pressing member corresponding to the second abutting portion. The fourth flipping component and the fifth flipping component are arranged up and down on the other side of the side plate. The fourth flipping component is connected with a second pressing member. A second abutting member is provided on the fifth flipping component. A third abutting portion and a third pressing clamp capable of passing through the second abutting member are provided on the second abutting member. The third pressing clamp is connected with a third pressing member corresponding to the third abutting portion.

5. The detection fixture for the carbon fiber automobile side air inlet side plate according to claim 1, wherein: The third fixing device includes a sixth flipping component and a fourth pressing clamp. A fourth abutting portion is provided on the sixth flipping component. The fourth pressing clamp is connected with a fourth pressing member corresponding to the fourth abutting portion.

6. The inspection jig for the carbon fiber side air inlet side plate of an automobile according to claim 5, characterized in that: There are two third fixing devices arranged at intervals.

7. The detection fixture for the carbon fiber automobile side air inlet side plate according to claim 6, characterized in that: A plurality of fourth brackets are further provided between the two third fixing devices. The installation position is provided on the fourth brackets.

8. The detection fixture for the carbon fiber side air inlet side plate of an automobile according to claim 1, characterized in that: There are two first flipping components arranged at intervals.

9. The detection fixture for the carbon fiber automobile side air inlet side plate according to claim 1, wherein: The first clamping pliers include a first handle part and a first connecting rod connected to the first handle part. The first connecting rod is connected with a pressing rod through a transfer piece. A support piece for guiding and supporting the pressing rod is arranged on the side plate. The first pressing piece is arranged at the end of the pressing rod.