Clamping plate for inspecting structural size of specific part

Abstract

The utility model provides a clamping plate for inspecting the structural size of a specific part. The clamping plate is a strip plate with a U-shaped cross section. The U-shaped width of the clamping plate is determined according to the size of a part; the U-shaped width small size of the clamping plate is used for detecting the lower difference size of the part; the clamping plate with the large U-shaped width is used for detecting the upper difference size of the part; the small size of the U-shaped width of the clamping plate is 34.54 mm; the large size of the U-shaped width of the clamping plate is 36.06 mm; the device is simple in structure and capable of rapidly detecting and shortening working hours.

Description

Technical Field

[0001] The utility model belongs to the technical field of aircraft part size detection, and in particular relates to a clamping plate for detecting the structural size of a specific part. Background Art

[0002] During the inspection and testing of aircraft beam ribs and machined ribs, due to the large batch size of parts and the inconvenience of measuring the height of the part flanges, when using a digital caliper to measure the flange size, moderate skewness of the caliper will lead to inaccurate measurement data, resulting in reduced inspection and testing efficiency. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a card board with a simple structure that can quickly detect specific parts.

[0004] The utility model is realized through the following technical solutions:

[0005] A pallet for inspecting the structural dimensions of specific parts, the pallet being a long strip with a groove-shaped cross-section; the width of the pallet's groove being determined according to the size of the part; the pallet's grooves being available in two sizes: a large groove width and a small groove width; the small groove width being used to inspect the lower differential size of the part; the large groove width being used to inspect the upper differential size of the part; the small groove width being 34.54 mm; the large groove width being 36.06 mm.

[0006] Beneficial effects of the utility model:

[0007] The utility model has a simple structure, can be detected quickly, and shortens working hours. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present invention will be described in further detail below with reference to the accompanying drawings.

[0009] Figure 1 It is a structural diagram of the present utility model.

[0010] Figure 2 It is a structural diagram of the parts described in the utility model.

[0011] As shown in the figure: 1- pallet; 2- parts. DETAILED DESCRIPTION

[0012] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0013] It should be noted that the structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in this specification for the understanding and reading of those familiar with this technology, and are not used to limit the conditions for the implementation of this utility model. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in this utility model without affecting the efficacy and purpose of the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", etc. quoted in this specification are only for the convenience of description and are not used to limit the scope of the implementation of this utility model. Changes or adjustments in their relative relationships should also be considered as the scope of the implementation of this utility model without substantially changing the technical content.

[0014] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. It should be noted that the terms "include", "comprise" or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device.

[0015] like Figure 1 The illustrated clamping plate for inspecting the structural dimensions of a specific part includes: a clamping plate 1 .

[0016] like Figure 2 Shown is part 2 described in the utility model.

[0017] The card plate 1 is a long strip with a groove-shaped cross section. The groove width of the card plate 1 is determined according to the size of the part 2. The groove of the card plate 1 is divided into two sizes: a large groove width and a small groove width. The small groove width is used to detect the lower difference size of the part 2; the large groove width is used to detect the upper difference size of the part 2. The small groove width is 34.54mm; the large groove width is 36.06mm. Working principle:

[0018] Use a 34.54mm wide pallet 1 to slide in the edge strips on both sides of part 2. If the pallet 1 does not fit into the groove of the pallet 1 in the edge strip, part 2 meets the design requirements for the lower difference size and the lower difference size of the edge strip of part 2 is qualified; if the pallet 1 fits into the groove of the pallet 1 in the edge strip, part 2 does not meet the design requirements for the lower difference size and the lower difference size of the edge strip of part 2 is unqualified.

[0019] Similarly, use a pallet 1 with a width of 36.06mm to slide in the edge strips on both sides of part 2. If the pallet 1 is stuck into the groove of pallet 1 in the edge strip, part 2 meets the upper difference size design requirements and the upper difference size of part 2 edge strip is qualified; if the pallet 1 is not stuck into the groove of pallet 1 in the edge strip, part 2 does not meet the upper difference size design requirements and the upper difference size of part 2 edge strip is unqualified.

[0020] The protection scope of the present invention is not limited to the technical solutions disclosed in the specific implementation methods. Any modifications, equivalent replacements, improvements, etc. made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A pallet for inspecting the structural dimensions of a specific part, characterized by: The card plate (1) is a long strip plate with a groove-shaped cross section; the width of the groove of the card plate (1) is determined according to the size of the part (2); the groove of the card plate (1) is divided into two sizes: a large groove width and a small groove width; the small groove width is used to detect the lower difference size of the part (2); the large groove width is used to detect the upper difference size of the part (2).

2. A card for inspecting the structural dimensions of a specific part according to claim 1, characterized in that: The smaller width of the groove is 34.54 mm; the larger width of the groove is 36.06 mm.

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