Automobile steering wheel appearance rapid detection equipment

Abstract

The utility model belongs to the technical field of automobile steering wheel detection, and particularly relates to automobile steering wheel appearance rapid detection equipment which comprises a working frame, the working frame is provided with a carrying frame, a storage plate, a first clamping assembly, a second clamping assembly and a detection assembly, and a steering wheel framework needing to be measured is placed on the carrying frame. The steering wheel framework is fixed through the first clamping assembly, the taper and the aperture of a spline can be measured through the second detection rod, the deformation amount of the spline can be measured through the insertion rod, and the aperture of a hole site in a center auxiliary plate of the steering wheel framework is measured through the first measurement rod, so that the detection of a steering wheel is further enhanced; compared with the prior art, automatic positioning and clamping of the steering wheel framework are realized, and the taper, the aperture and the deformation of a spline on a central subplate of the steering wheel framework are accurately measured.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile steering wheel detection technical field, more specifically, it relates to a kind of automobile steering wheel appearance rapid detection equipment. BACKGROUND

[0002] In the automobile manufacturing industry, steering wheel as the core component of driver and vehicle interaction, its design, manufacture and detection are strictly constrained by standards and specifications. Steering wheel skeleton as the supporting structure of steering wheel, not only bears the strength of the driver when operating, but also is directly related to the overall safety, comfort and durability of steering wheel. Therefore, strict detection of the appearance quality, dimensional accuracy and functional integrity of steering wheel skeleton is an important link to ensure the quality of automobile products.

[0003] The traditional detection method of taper, hole diameter and deformation of spline on steering wheel skeleton center sub-plate mainly relies on manual measuring tools, and the manual measuring tools are generally vernier caliper or micrometer. Although this method can meet the detection needs to some extent, it has many shortcomings. First, when manually measuring steering wheel skeleton, the steering wheel skeleton is not fixed, so when manually measuring and detecting by vernier caliper or micrometer, the steering wheel skeleton will move, and the steering wheel needs to be fixed manually before manually measuring the steering wheel skeleton, which makes the overall detection time-consuming and inefficient.

[0004] Secondly, the precision of manual measuring tool is limited, and it is greatly affected by human factors, so it is difficult to ensure the accuracy and consistency of measurement results, and it is difficult to efficiently and accurately measure the taper, hole diameter and deformation of spline on steering wheel skeleton center sub-plate. SUMMARY

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an automobile steering wheel appearance rapid detection equipment which can realize automatic positioning and clamping of steering wheel skeleton, and accurately measure the taper, hole diameter and deformation of spline on steering wheel skeleton center sub-plate.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] An automobile steering wheel appearance rapid detection equipment includes a workbench, a loading rack, a storage board, a first clamping assembly, a second clamping assembly and a detection assembly are arranged on the workbench, and the loading rack, the storage board, the first clamping assembly, the second clamping assembly and the detection assembly are fixedly connected with the workbench,

[0008] The detection assembly is arranged outside the second clamping assembly,

[0009] The loading rack, the storage board and the first clamping assembly are arranged in the second clamping assembly,

[0010] The four storage plates are arranged in a rectangular manner, the supporting frame is arranged between the four storage plates, and the first clamping assembly is arranged on one side of the supporting plate,

[0011] So that the steering wheel skeleton is arranged on the supporting frame and the storage plate, and the first clamping assembly and the second clamping assembly fix the steering wheel skeleton,

[0012] The supporting frame is provided with a plurality of first measuring rods for measuring the aperture, the first measuring rods are vertically connected to the supporting frame, the first measuring rods penetrate through the supporting frame and extend into the hole position on the center auxiliary plate of the steering wheel skeleton, and the first measuring rods are connected to the inner wall of the hole position on the center auxiliary plate of the steering wheel skeleton.

[0013] The first clamping assembly comprises a support and a first clamping rod arranged on the support, the first clamping rod is hingedly connected to the support, the first clamping rod is provided with a second measuring rod for measuring the taper and the aperture, the second measuring rod is movably connected to the first clamping rod, the second measuring rod penetrates through the first clamping rod and extends into the spline on the steering wheel skeleton.

[0014] The detection assembly comprises a plurality of bottom plates and plug-in rods for measuring the deformation, the plug-in rods are movably connected to the bottom plates, and the plug-in rods extend into the spline on the steering wheel skeleton.

[0015] The utility model further sets up: the second clamping assembly includes four positioning columns, four positioning columns are arranged in a rectangular manner, positioning column is equipped with second clamping rod with hinge connection of positioning column, second clamping rod is equipped with the auxiliary pin with second clamping rod fixed, so that four auxiliary pins fix the center auxiliary plate of the steering wheel skeleton.

[0016] The utility model further sets up: the support is equipped with the first slot, the first slot is equipped with the first pivot, both ends of the first pivot are connected with the inner wall of the first slot, the first clamping rod is equipped with the first sleeve, one end of the first sleeve is fixedly connected with the first clamping rod, and the other end is sleeved with the first pivot and rotationally connected with the first pivot.

[0017] The utility model further sets up: the positioning column is equipped with the second slot, the second slot is equipped with the second pivot, both ends of the second pivot are connected with the inner wall of the second slot, the second clamping rod is equipped with the second sleeve with second clamping rod fixed, and the second sleeve is sleeved with the second pivot and rotationally connected with the second pivot.

[0018] The utility model further sets up: the supporting frame is equipped with a plurality of locking rods for limiting the steering wheel.

[0019] The utility model further sets up: the storage plate is equipped with the installation block fixedly connected with the storage plate.

[0020] By adopting the technical scheme, the utility model discloses the beneficial effects that

[0021] The steering wheel skeleton to be measured is placed on the loading rack, the steering wheel skeleton is fixed through the first clamping component, the second detection rod can measure the taper and aperture of the spline, the plug-in rod can measure the deformation of the spline, thereby realizing the automatic positioning and clamping of the steering wheel skeleton and measuring the taper, aperture and deformation of the spline on the center auxiliary plate of the steering wheel skeleton, and the hole position on the center auxiliary plate of the steering wheel is further measured in aperture through the first measurement rod, thereby further enhancing the detection of the steering wheel. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is the perspective view of the utility model embodiment;

[0023] Fig. 2 It is the structural schematic view between the loading rack and the first clamping component.

[0024] Workbench 1, loading rack 2, storage plate 3, first clamping component 4, detection component 5, positioning column 6, first measurement rod 201, locking rod 202, installation block 301, support 401, first clamping rod 402, second measurement rod 403, first pivot 404, first sleeve 405, bottom plate 501, plug-in rod 502, second clamping rod 601, auxiliary pin 602, second pivot 603, second sleeve 604. DETAILED DESCRIPTION

[0025] The technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0027] As Figs. 1-2 Indicated, the automobile steering wheel appearance rapid detection equipment includes workbench 1, and the workbench 1 is installed with loading rack 2, storage plate 3, first clamping component 4, second clamping component and detection component 5,

[0028] The support frame 2 is fixed with the working frame 1 by screws, a plurality of locking rods 202 are installed on the support frame 2, the center auxiliary plate of the steering wheel framework to be detected is placed above the locking rods 202 on the support frame 2, so that the steering wheel framework is limited and fixed on the support frame 2.

[0029] The four storage plates 3 are distributed in a rectangular shape, the storage plates 3 are fixed with the working frame 1 by screws, and the installation blocks 301 integrally formed with the storage plates 3 are installed above the storage plates 3.

[0030] The second clamping assembly includes four positioning columns 6 distributed in a rectangular shape, the positioning columns 6 are fixed with the working frame 1 by screws, the second clamping rods 601 are installed on the positioning columns 6, the auxiliary pins 602 are installed on the second clamping rods 601, the second grooves are formed in the positioning columns 6, the second rotating shafts 603 are installed in the second grooves, the second sleeves 604 integrally formed with the second clamping rods 601 are installed on the second clamping rods 601,

[0031] When the second clamping rods 601 fix the steering wheel framework, the second clamping rods 601 are rotated to make the second sleeves 604 rotate around the second rotating shafts 603, at this time, the second clamping rods 601 can move, so that the four auxiliary pins 602 are fixed with the center auxiliary plate of the steering wheel framework, thereby realizing the fixation of the steering wheel framework.

[0032] The first clamping assembly 4 includes the support 401 and the first clamping rod 402, the support 401 is fixed with the working frame 1 by screws, the first grooves are formed in the support 401, the first rotating shafts 404 are installed in the first grooves, the first sleeves 405 are installed on the first clamping rods 402, and the first sleeves 405 are integrally formed with the first clamping rods 402,

[0033] When the first clamping rods 402 fix the steering wheel framework, the first clamping rods 402 are rotated to make the first sleeves 405 rotate around the first rotating shafts 404, at this time, the first clamping rods 402 move with the support 401,

[0034] The clamping blocks and the pressing blocks on both sides of the clamping blocks are installed on the first clamping rods 402, so that the clamping blocks and the pressing blocks abut against the center auxiliary plate of the steering wheel framework, the second measuring rods 403 are installed on the first clamping rods 402, the second measuring rods 403 and the clamping blocks are respectively arranged on both sides of the first clamping rods 402, one end of the second measuring rod penetrates through the first clamping rod 402 and is fixed with the clamping block, when the clamping blocks and the pressing blocks abut against the center auxiliary plate of the steering wheel framework, the second measuring rod is pressed to make the second measuring rod extend into the spline on the center auxiliary plate of the steering wheel framework, so that the second measuring rod can measure the taper and the hole diameter of the spline.

[0035] The first measuring rod 201 is vertically connected to the loading rack 2, and the jack is fixed on the loading rack 2, the first measuring rod 201 is placed below the jack, and the first measuring rod 201 penetrates the loading rack 2 and is fixed with the jack;

[0036] The first measuring rod 201 is pressed upward, the first measuring rod drives the jack to move upward, so that the jack is inserted into the hole position on the center auxiliary plate of the steering wheel framework, and the hole diameter of the hole position on the center auxiliary plate of the steering wheel framework is measured;

[0037] The detection assembly 5 comprises five bottom plates 501 and plug-in rods 502 on the bottom plates 501, the bottom plates 501 are fixedly connected with the working rack 1 through screws, the plug-in rods 502 are integrally formed with the bottom plates 501, the plug-in rods 502 and the bottom plates 501 are connected through springs, the plug-in rods 502 can be pulled at will through the stretching of the springs, the plug-in rods 502 are inserted into the spline on the steering wheel framework, and the deformation amount of the spline is measured.

[0038] Working principle: the steering wheel framework to be measured is placed on the loading rack 2, the steering wheel framework is fixed through the first clamping assembly 4, the second detection rod can measure the taper and hole diameter of the spline, the plug-in rod 502 can measure the deformation amount of the spline, automatic positioning and clamping of the steering wheel framework are realized, the taper, hole diameter and deformation amount of the spline on the center auxiliary plate of the steering wheel framework are accurately measured, and the detection of the steering wheel is further enhanced through the first measuring rod 201 for measuring the hole diameter of the hole position on the center auxiliary plate of the steering wheel framework.

[0039] The above only describes preferred embodiments of the present application and is not used to limit the present application, and the person skilled in the art can make common changes and replacements within the technical scheme range of the present application, which should be included in the protection range of the present application.

Claims

1. A kind of automobile steering wheel appearance quick detection equipment, characterized in that, Including workbench (1), workbench (1) is equipped with support frame (2), placing plate (3), first clamping component (4), second clamping component and detection component (5), support frame (2), placing plate (3), first clamping component (4), second clamping component and detection component (5) are all placed on workbench (1) and are fixedly connected with workbench (1), Detection component (5) is placed outside second clamping component, Support frame (2), placing plate (3) and first clamping component (4) are all placed in second clamping component, Placing plate (3) has four, four placing plate (3) is rectangular distribution, support frame (2) is placed between four placing plate (3), first clamping component (4) is placed on the side of support frame, So that steering wheel framework is placed on support frame (2) and placing plate (3), first clamping component (4) and second clamping component are fixed to steering wheel framework, Support frame (2) is equipped with a plurality of first measuring rods (201) of measuring aperture, first measuring rod (201) is vertically connected on support frame (2), first measuring rod (201) penetrates support frame (2), and stretches into the hole position on the center auxiliary plate of steering wheel framework, and first measuring rod (201) is connected with the inner wall of the hole position on the center auxiliary plate of steering wheel framework; First clamping component (4) includes support (401) and first clamping rod (402) placed on support (401), first clamping rod (402) is hingedly connected with support (401), and second measuring rod (403) of measuring taper and aperture is arranged on first clamping rod (402), second detection rod is movably connected with first clamping rod (402), second detection rod penetrates first clamping rod (402) and stretches into the spline on the steering wheel framework, Detection component (5) includes a plurality of bottom plates (501) and insert plug rods (502) of measuring deformation, and insert plug rod (502) is movably connected with bottom plate (501), so that insert plug rod (502) stretches into the spline on the steering wheel framework.

2. The appearance rapid detection device for automobile steering wheel according to claim 1, characterized in that, The second clamping component includes four positioning columns (6), and the four positioning columns (6) are rectangularly distributed, the second clamping rod (601) is hingedly connected with the positioning column (6), the auxiliary pin (602) is fixed with the second clamping rod (601) on the second clamping rod (601), so that the four auxiliary pins (602) are fixed to the center auxiliary plate of the steering wheel framework.

3. The appearance rapid detection device for automobile steering wheel according to claim 1, characterized in that, The first slot is formed in the support (401), the first shaft (404) is arranged in the first slot, the two ends of the first shaft (404) are connected with the inner wall of the first slot, the first sleeve (405) is arranged on the first clamping rod (402), one end of the first sleeve (405) is fixedly connected with the first clamping rod (402), and the other end is sleeved with the first shaft (404) and is rotatably connected with the first shaft (404).

4. The appearance rapid detection device for automobile steering wheel according to claim 2, characterized in that, The positioning column (6) is provided with a second slot, and a second rotating shaft (603) is arranged in the second slot. Both ends of the second rotating shaft (603) are connected with the inner wall of the second slot. A second sleeve (604) fixed with the second clamping rod (601) is arranged on the second clamping rod (601). The second sleeve (604) is sleeved with the second rotating shaft (603) and is rotationally connected with the second rotating shaft (603).

5. The appearance rapid detection device for automobile steering wheel according to claim 1, characterized in that, The supporting frame (2) is provided with a plurality of locking rods (202) for limiting the steering wheel in opposite directions.

6. The appearance rapid detection device for automobile steering wheel according to claim 1, characterized in that, The storage plate (3) is provided with a mounting block (301) fixedly connected with the storage plate (3).

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