Auxiliary device for sealing practical training instrument of aviation device

Abstract

The application discloses an auxiliary device for sealing practical training instrument of aviation device. It comprises a ring-shaped base and a plurality of support platforms arranged on the upper end surface of the ring-shaped base. The inner cavity area of the ring-shaped base is larger than the sealing practical training instrument and the sealing practical training instrument can be placed in the inner cavity of the ring-shaped base. A fixing rod for supporting and fixing the sealing practical training instrument in the inner cavity of the ring-shaped base is installed on each support platform. The device has the advantages that the sealing glue width does not need to be detected by other instruments, the structure design is very simple, the processing and manufacturing are convenient, the operation and use are very convenient, especially the structure design of the fixing rod has the function of a micrometer, the positioning precision can reach 0.01mm, and the uniformity of the sealing glue width is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to an auxiliary device for an aircraft sealing training instrument. BACKGROUND

[0002] The aircraft sealing training instrument is applied, but the conventional aircraft sealing training instrument has the following shortcomings due to its unique structural characteristics: on the one hand, the working project of the conventional aircraft sealing training instrument is simple, but it is more troublesome to operate, on the other hand, the conventional aircraft sealing training instrument not only needs to paste the tape during work, but also needs to ensure the uniformity of the sealing glue width, the working process is very tedious, and on the other hand, the positioning accuracy is not easy to guarantee. SUMMARY

[0003] The technical problem to be solved by the present application is to provide an auxiliary device for an aircraft sealing training instrument which is convenient to use, easy to operate and has high positioning accuracy.

[0004] In order to solve the above technical problems, the auxiliary device for an aircraft sealing training instrument of the present application comprises a ring-shaped base and a plurality of support platforms arranged on the upper end surface of the ring-shaped base, the inner cavity area of the ring-shaped base is larger than the sealing training instrument and can make the sealing training instrument placed in the inner cavity of the ring-shaped base, and each support platform is provided with a fixing rod for supporting and fixing the sealing training instrument in the inner cavity of the ring-shaped base.

[0005] The fixing rod is fixedly provided with a scale ring and an indicating knob cooperating with the scale ring and capable of indicating the scale.

[0006] The support platform is provided with a locking device for locking the fixing rod.

[0007] The upper end surface of the ring-shaped base is uniformly provided with three support platforms which are integrally formed with the ring-shaped base.

[0008] The ring-shaped base has a circular outer contour structure.

[0009] The fixing rod is screwed into the support platform.

[0010] The present application has the following advantages:

[0011] The annular base and the support platform with the fixing rod on the annular base are arranged on the annular base with an inner cavity area larger than the area of the sealing practical training instrument, so that the sealing practical training instrument can be placed in the inner cavity of the annular base and fixed by the fixing rod, and the uniformity of the sealing rubber width can be directly controlled by the fixing rod, without the need of other instruments for detecting the sealing rubber width, the structure design is very simple, the processing and manufacturing are convenient, and the operation and use are very convenient, especially the structure design of the fixing rod has the function of a micrometer, and the positioning accuracy can reach 0.01 mm, so that the uniformity of the sealing rubber width is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The auxiliary device for the sealing practical training instrument of the aviation device is intended to have a three-dimensional structure;

[0013] Figure 2 The auxiliary device for the sealing practical training instrument of the aviation device is intended to have a three-dimensional structure; Figure 1 The auxiliary device for the sealing practical training instrument of the aviation device is intended to have a three-dimensional structure. DETAILED DESCRIPTION

[0014] The auxiliary device for the sealing practical training instrument of the aviation device will be further described in detail below in combination with the drawings and specific embodiments.

[0015] As shown in the drawings, the auxiliary device for the sealing practical training instrument of the aviation device includes an annular base 1 and three support platforms 2 uniformly arranged on the upper end surface of the annular base, the three support platforms 2 can be integrally formed with the annular base, the inner cavity area of the annular base 1 is larger than the sealing practical training instrument and can place the sealing practical training instrument in the inner cavity of the annular base, each support platform 2 is provided with a fixing rod 3 for supporting and fixing the sealing practical training instrument in the inner cavity of the annular base, wherein the fixing rod 3 is screwed into the support platform 2, and the head of the screwed end is provided with a spherical surface, so that the sealing practical training instrument can be stably supported, a scale ring 4 marked with a scale and an indicating knob 5 cooperating with the scale ring and capable of indicating the scale are fixedly installed on the fixing rod 3, the indicating knob 5 also has a scale line, and the scale ring and the indicating knob 5 actually form a structure similar to a micrometer, so that the sealing rubber width can be accurately positioned and centered to ensure the uniformity of the sealing rubber width.

[0016] Further, the support platform 2 is provided with a locking device for locking the fixing rod, and the annular base 1 has a circular outer contour structure.

Claims

1. An auxiliary device for a sealing practical training instrument for an aviation device, characterized in that: The utility model relates to a sealing practical training instrument support device, including annular base (1) and the upper end surface of annular base arrangement multiple support platform (2), the inner chamber area of annular base (1) is greater than sealed practical training instrument and can make sealed practical training instrument place in the inner chamber of annular base, each support platform (2) all install the fixed rod (3) for supporting and fixing the sealing practical training instrument in the inner chamber of annular base, the fixed rod (3) is fixedly installed with scale ring (4) and the indication knob (5) of cooperation with scale ring and can be used for indicating scale, the upper end surface of annular base (1) evenly arranges three support platforms (2) with annular base integrated, the fixed rod (3) is screwed into support platform (2) through the thread, and the head of the screw-in end is provided as a spherical surface, whereby the sealing practical training instrument can be stably supported.

2. The auxiliary device for sealing practical training instruments of an aviation device according to claim 1, characterized in that: The support platform (2) is provided with a locking device for locking the fixed rod.

3. The auxiliary device for sealing training instruments for aerial devices according to claim 2, characterized in that: The annular base (1) has a circular outer contour structure.

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