CN213502953U - Device for testing and repairing square surface mounting hole of flow guide assembly - Google Patents
Device for testing and repairing square surface mounting hole of flow guide assembly Download PDFInfo
- Publication number
- CN213502953U CN213502953U CN202022423280.0U CN202022423280U CN213502953U CN 213502953 U CN213502953 U CN 213502953U CN 202022423280 U CN202022423280 U CN 202022423280U CN 213502953 U CN213502953 U CN 213502953U
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- mounting hole
- tool
- quick plug
- positioning block
- hole
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Abstract
The utility model provides a device for testing and repairing a square mounting hole of a diversion assembly, which relates to the technical field of equipment maintenance and comprises a drilling tool, a positioning block and a quick plug, wherein the drilling tool is a rectangular frame, and a tool hole is arranged on the frame; the positioning block is a right-angled triangle, and each vertex position is provided with a mounting hole corresponding to the tool hole; the quick plug sequentially penetrates through the mounting hole and the tool hole. The device adopts a portable tool form, is divided into a drilling tool, a positioning block and a quick plug, has small occupied area and convenient carrying, the distance between tool holes on the drilling tool and the distance between mounting holes on the positioning block can be set according to actual needs, and when the device is used, the drilling tool and the positioning block only need to be connected with a component to be detected through the quick plug, so that whether the mounting holes on the component to be detected need to be maintained or not can be easily detected; if need maintain, also can maintain according to the frock hole that corresponds on the drilling frock fast.
Description
Technical Field
The utility model relates to an equipment maintenance technical field especially relates to a device for testing and repairing aircraft air conditioner water conservancy diversion subassembly square face mounting hole.
Background
In the process of maintaining the accessories of the civil aviation department, the detection and the test of part are the most important step of part accessory maintenance, through examining the part water conservancy diversion subassembly in actual maintenance process, when the inspection is carried out to most parts, find the square face flange layering of water conservancy diversion subassembly, the mounting hole damages, unable normal use, and the water conservancy diversion subassembly is when repairing the number of pieces quantity more, repair and test cycle length and the not good scheduling problem of quality to the mounting hole, can greatly influence maintenance efficiency, thereby lead to the part can't normally accomplish the test and maintenance or delay the part test repair cycle according to planning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for testing and repairing water conservancy diversion subassembly square face mounting hole to solve the aforementioned problem that exists among the prior art.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a device for testing and repairing a square surface mounting hole of a flow guide assembly comprises a positioning block and a quick plug, wherein a drilling tool is a rectangular frame, and tool holes are formed in the frame; the positioning block is a right-angled triangle, and each vertex position is provided with a mounting hole corresponding to the tool hole;
the quick plug sequentially penetrates through the mounting hole and the tool hole.
Preferably, the distance between the tool holes arranged on the long rectangular edge of the drilling tool is the same as the distance between the two mounting holes on the long right-angled triangle edge of the positioning block; the distance between the tool holes arranged on the rectangular short edge of the drilling tool is the same as the distance between the two mounting holes on the short edge of the right triangle of the positioning block.
Preferably, the top corner of the positioning block is set to be a round corner.
Preferably, a space similar to the shape of the positioning block is arranged in the middle of the positioning block.
Preferably, the cross section of the mounting hole is in an I shape, and the diameters of the upper end and the lower end of the mounting hole are the same and are larger than the diameter of the middle part of the mounting hole.
Preferably, the diameter of the hole of the drilling tool is larger than the diameter of the middle of the mounting hole and smaller than the diameters of the upper end and the lower end of the mounting hole.
Preferably, the quick plug comprises a quick plug cap and a quick plug rod, the quick plug rod is positioned at the lower end of the quick plug cap, and the diameter of the quick plug cap is larger than that of the quick plug rod.
The utility model has the advantages that:
the utility model provides a device for testing and repairing square mounting hole of diversion assembly, the device adopts portable frock form, divide into drilling frock, locating piece and quick plug, area is little, convenient to carry, the frock hole interval on the drilling frock and the mounting hole interval on the locating piece can set up according to actual need, when using, only need to connect drilling frock and locating piece with the part to be tested through quick plug, can easily detect whether the mounting hole on the part to be tested needs the maintenance; if need maintain, also can maintain according to the frock hole that corresponds on the drilling frock fast.
Drawings
Fig. 1 is a perspective view of a positioning block provided in embodiment 1;
fig. 2 is a front view of the positioning block provided in embodiment 1;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a schematic view of a drilling tool in embodiment 1;
FIG. 5 is a schematic view of a quick connector in embodiment 1;
1 is a mounting hole, and 2 is a tooling hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Example 1
The embodiment provides a device for testing and repairing a square surface mounting hole of a flow guide assembly, which comprises a drilling tool, a positioning block and a quick plug, wherein the drilling tool is a rectangular frame, and a tool hole is formed in the frame; the positioning block is a right-angled triangle, mounting holes are formed in the vertex angle of the right-angled triangle, and the distance between the tool holes formed in the long rectangular edge of the drilling tool is the same as the distance between the two mounting holes in the long rectangular edge of the positioning block; the distance between the tool holes arranged on the short rectangular edge of the drilling tool is the same as the distance between the two mounting holes on the short right-angled triangle edge of the positioning block;
for the diameter sizes of the tooling hole and the mounting hole, the cross section of the mounting hole in the embodiment is in an I shape, and the diameters of the upper end and the lower end of the mounting hole are the same and are larger than the diameter of the middle part of the mounting hole. The diameter of the tool hole on the drilling tool is larger than the diameter of the middle part of the mounting hole and smaller than the diameters of the upper end and the lower end of the mounting hole; the quick plug comprises a quick plug cap and a quick plug rod, the quick plug rod is located at the lower end of the quick plug cap, the diameter of the quick plug cap is larger than that of the quick plug rod, and therefore when the quick plug is installed and used, the quick plug rod of the quick plug can sequentially penetrate through the installation hole and the tool hole. And the quick plug cap can be clamped at the upper end of the mounting hole.
The apex angle of the locating piece in this embodiment sets up to the fillet, simultaneously, holds the convenience for when using, is provided with the space similar with the locating piece appearance in the middle of the locating piece.
Detailed Description
When the device in the embodiment is used specifically, the device can be used for testing whether a flow guide assembly of an aircraft air conditioning system fails. During testing, the flow guide assembly to be tested is placed on the drilling tool, so that the square surface of the flow guide assembly is in contact fit with the drilling tool; then, the mounting holes in the square surface of the flow guide assembly are overlapped and correspond to the tool holes in the drilling tool, and whether the positions of all the mounting holes in the flow guide assembly to be detected correspond to the holes in the drilling tool or not is visually checked.
When repairing, the mounting hole of the square face of the diversion assembly to be repaired is fixed with the tool hole on the drilling tool by using the positioning block and the quick plug, then drilling is carried out according to the position of the mounting hole on the drilling tool, then burr treatment is carried out, after burr treatment is waited to be finished, the corresponding test is carried out again with the hole of the tool, and the mounting hole on the square face of the diversion assembly and the mounting hole on the drilling tool are completely overlapped without abnormity.
Through adopting the utility model discloses an above-mentioned technical scheme has obtained following profitable effect:
the utility model provides a device for testing and repairing square mounting hole of diversion assembly, the device adopts portable frock form, divide into drilling frock, locating piece and quick plug, area is little, convenient to carry, the frock hole interval on the drilling frock and the mounting hole interval on the locating piece can set up according to actual need, when using, only need to connect drilling frock and locating piece with the part to be tested through quick plug, can easily detect whether the mounting hole on the part to be tested needs the maintenance; if need maintain, also can maintain according to the frock hole that corresponds on the drilling frock fast.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.
Claims (7)
1. A device for testing and repairing a square surface mounting hole of a flow guide assembly is characterized by comprising a drilling tool, a positioning block and a quick plug, wherein the drilling tool is a rectangular frame, and tool holes are formed in the frame; the positioning block is a right-angled triangle, and each vertex position is provided with a mounting hole corresponding to the tool hole;
the quick plug sequentially penetrates through the mounting hole and the tool hole.
2. The device for testing and repairing the square mounting hole of the flow guide assembly according to claim 1, wherein the distance between the tool holes arranged on the rectangular long side of the drilling tool is the same as the distance between the two mounting holes on the long side of the right triangle of the positioning block; the distance between the tool holes arranged on the rectangular short edge of the drilling tool is the same as the distance between the two mounting holes on the short edge of the right triangle of the positioning block.
3. The device for testing and repairing the square mounting hole of the flow guide assembly as claimed in claim 1, wherein the top corner of the positioning block is set to be a round corner.
4. The device for testing and repairing the square mounting hole of the flow guide assembly as claimed in claim 1, wherein a space similar to the shape of the positioning block is provided in the middle of the positioning block.
5. The device for testing and repairing the square mounting hole of the flow guide assembly as claimed in claim 1, wherein the mounting hole has an I-shaped cross section, and the diameters of the upper end and the lower end of the mounting hole are the same and are larger than the diameter of the middle part of the mounting hole.
6. The device for testing and repairing the square mounting hole of the flow guide assembly according to claim 5, wherein the diameter of the hole drilling tool is larger than the diameter of the middle part of the mounting hole and smaller than the diameters of the upper end and the lower end of the mounting hole.
7. The apparatus for test repair of a quad flat mounting hole in a flow guide assembly of claim 1, wherein the quick plug comprises a quick plug cap and a quick plug stem, the quick plug stem is located at a lower end of the quick plug cap, and the diameter of the quick plug cap is greater than the diameter of the quick plug stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022423280.0U CN213502953U (en) | 2020-10-27 | 2020-10-27 | Device for testing and repairing square surface mounting hole of flow guide assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022423280.0U CN213502953U (en) | 2020-10-27 | 2020-10-27 | Device for testing and repairing square surface mounting hole of flow guide assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213502953U true CN213502953U (en) | 2021-06-22 |
Family
ID=76411205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022423280.0U Active CN213502953U (en) | 2020-10-27 | 2020-10-27 | Device for testing and repairing square surface mounting hole of flow guide assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213502953U (en) |
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2020
- 2020-10-27 CN CN202022423280.0U patent/CN213502953U/en active Active
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