CN210210114U - Single-side hole guiding positioner for airplane structural part - Google Patents
Single-side hole guiding positioner for airplane structural part Download PDFInfo
- Publication number
- CN210210114U CN210210114U CN201920889573.2U CN201920889573U CN210210114U CN 210210114 U CN210210114 U CN 210210114U CN 201920889573 U CN201920889573 U CN 201920889573U CN 210210114 U CN210210114 U CN 210210114U
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- CN
- China
- Prior art keywords
- hole
- positioning plate
- sliding sleeve
- fixed
- movable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an aircraft structure single face guiding hole locator, earlier with the sliding sleeve upwards slide, make separation between fixed position board and the activity locating plate, make it insert in the aircraft structure that needs the guiding hole, fixed position board is in the below of structure, the activity locating plate is in the top of structure, insert swivel nut 4 in the existing original hole of structure, later slide the sliding sleeve downwards to the upper surface contact of activity locating plate and structure, because the locating hole is the same axle with the swivel nut, consequently can use marking tool to directly mark the position of leaving the hole on the structure through the locating hole, realize accurate guiding hole location. Meanwhile, the thickness of the structural part can be clearly reflected by observing the numerical value of the scale, and the efficiency of hole guiding operation is improved.
Description
Technical Field
The utility model relates to an aircraft repair tools technical field, concretely relates to aircraft structure single face draws hole locator.
Background
In the process of aircraft maintenance operation, a plurality of structural members are only partially repaired and replaced in the repair process, the original structure is not disassembled, but the structural members can only be close to the outer area and the inner side can not be close to the outer area in many cases, namely, the structural members can only work on one side, if the structural members meet the condition that holes are led in the repair and replacement members, great difficulty is brought to repair personnel, and at present, the repair personnel can fill marking materials in the holes to leave marks on the repair and replacement members for positioning and the like. These methods are basically approximate positioning methods, and have great risk, large positioning difficulty, inconvenient operation, low precision, easy waste of parts and the like in actual operation.
Disclosure of Invention
The utility model discloses an overcome not enough of above technique, provide an improve aircraft structure single face of aircraft structure draws hole locator of hole efficiency and precision.
The utility model overcomes the technical scheme that its technical problem adopted is:
an aircraft structure single-sided pilot hole locator, comprising:
the device comprises a fixed base, a scale is arranged on the fixed base along the vertical direction, and scales are arranged on the scale along the vertical direction;
the sliding sleeve is sleeved on the scale in a sliding manner along the vertical direction;
the movable positioning plate is horizontally arranged at the lower end of the sliding sleeve, and a positioning hole is formed in the head end of the movable positioning plate;
the lower end of the movable base is provided with a countersunk hole, and a countersunk screw passes through the countersunk hole and then is screwed in the fixed base to connect and fix the movable base and the fixed base; and
the fixed positioning plate is horizontally arranged on the movable base and is parallel to the movable positioning plate, a threaded sleeve is arranged at the head end of the fixed positioning plate along the vertical direction, and the threaded sleeve and the positioning hole are coaxial.
In order to realize the locking, the device also comprises a set screw screwed on the sliding sleeve, and the set screw locks and fixes the sliding sleeve relative to the scale.
In order to facilitate the operation, the sliding sleeve further comprises a bulge arranged on the outer surface of the sliding sleeve.
In order to improve the rigidity, the device also comprises a reinforcing rib arranged between the fixed positioning plate and the movable base.
The utility model has the advantages that: when the positioning hole marking tool is used, the sliding sleeve slides upwards to enable the fixed positioning plate and the movable positioning plate to be separated from each other, the fixed positioning plate is inserted into an airplane structural part needing hole guiding, the fixed positioning plate is arranged below the structural part, the movable positioning plate is arranged above the structural part, the threaded sleeve 4 is inserted into an existing original hole of the structural part, then the sliding sleeve slides downwards until the movable positioning plate is in contact with the upper surface of the structural part, and the positioning hole and the threaded sleeve are coaxial, so that the position of a hole can be directly marked on the structural part through the positioning hole by using a marking tool, and accurate hole guiding positioning is realized. Meanwhile, the thickness of the structural part can be clearly reflected by observing the numerical value of the scale, and the efficiency of hole guiding operation is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view ii of the present invention;
fig. 3 is a schematic perspective view of the present invention;
in the figure, 1, a movable base 2, a fixed positioning plate 3, a reinforcing rib 4, a threaded sleeve 5, a movable positioning plate 6, a fixed base 7, a sliding sleeve 8, a set screw 9, a bulge 10, a scale 11, a positioning hole 12, a countersunk screw 13 and scales are arranged.
Detailed Description
The present invention will be further explained with reference to fig. 1, fig. 2 and fig. 3.
An aircraft structure single-sided pilot hole locator, comprising: the device comprises a fixed base 6, wherein a scale 10 is arranged on the fixed base 6 along the vertical direction, and scales 13 are arranged on the scale 10 along the vertical direction; the sliding sleeve 7 is sleeved on the scale 10 in a sliding manner along the vertical direction; the movable positioning plate 5 is horizontally arranged at the lower end of the sliding sleeve 7, and the head end of the movable positioning plate 5 is provided with a positioning hole 11; the lower end of the movable base 1 is provided with a countersunk hole, and a countersunk screw 12 passes through the countersunk hole and then is screwed in the fixed base 6 to connect and fix the movable base 1 and the fixed base 6; and the fixed positioning plate 2 is horizontally arranged on the movable base 1, the fixed positioning plate 2 is parallel to the movable positioning plate 5, the head end of the fixed positioning plate 2 is provided with a threaded sleeve 4 along the vertical direction, and the threaded sleeve 4 is coaxial with the positioning hole 11. During the use, earlier slide sleeve 7 upwards slides, make and separate between fixed locating plate 2 and the movable locating plate 5, make it insert in the aircraft structure that needs the pilot hole, fixed locating plate 2 is in the below of structure, movable locating plate 5 is in the top of structure, insert swivel nut 4 in the existing original hole of structure, later slide sleeve 7 downwards to the upper surface contact of movable locating plate 5 and structure, because locating hole 11 is coaxial with swivel nut 4, consequently can use marking tool to directly mark the position of holing on the structure through locating hole 11, realize accurate pilot hole location. Meanwhile, the thickness of the structural part can be clearly reflected by observing the numerical value of the scale 13, and the efficiency of hole guiding operation is improved.
Furthermore, the device also comprises a set screw 8 screwed on the sliding sleeve 7, and the sliding sleeve 7 is locked and fixed relative to the scale 10 by the set screw 8. When needs draw hole, earlier make the interval increase between movable positioning plate 5 and the fixed positioning plate 2 with sliding sleeve 7 upwards sliding, conveniently insert the aircraft structure that needs the draw hole, later screw set screw 8 and can be fixed with sliding sleeve 7 relative scale 10, prevent that it from dropping.
Further, the device also comprises a bulge 9 arranged on the outer surface of the sliding sleeve 7. The sliding sleeve 7 can be conveniently pushed to move up and down through the position of the bulge 9, and the convenience of operation is improved.
Preferably, the device further comprises a reinforcing rib 3 arranged between the fixed positioning plate 2 and the movable base 1. The reinforcing ribs 3 can improve the connection strength between the fixed positioning plate 2 and the movable base 1, and the use reliability is improved.
Claims (4)
1. An aircraft structure single face pilot hole locator which characterized in that includes:
the device comprises a fixed base (6), wherein a scale (10) is arranged on the fixed base (6) along the vertical direction, and scales (13) are arranged on the scale (10) along the vertical direction;
the sliding sleeve (7) is sleeved on the scale (10) in a sliding manner along the vertical direction;
the movable positioning plate (5) is horizontally arranged at the lower end of the sliding sleeve (7), and the head end of the movable positioning plate (5) is provided with a positioning hole (11);
the lower end of the movable base (1) is provided with a countersunk hole, and a countersunk screw (12) passes through the countersunk hole and then is screwed in the fixed base (6) to connect and fix the movable base (1) and the fixed base (6); and
the fixed positioning plate (2) is horizontally arranged on the movable base (1), the fixed positioning plate (2) is parallel to the movable positioning plate (5), the head end of the fixed positioning plate (2) is provided with a threaded sleeve (4) in the vertical direction, and the threaded sleeve (4) is coaxial with the positioning hole (11).
2. The aircraft structure single-side hole guiding locator of claim 1, wherein: the device is characterized by further comprising a set screw (8) screwed on the sliding sleeve (7), wherein the sliding sleeve (7) is locked and fixed relative to the scale (10) through the set screw (8).
3. The aircraft structure single-side hole guiding locator of claim 1, wherein: also comprises a bulge (9) arranged on the outer surface of the sliding sleeve (7).
4. The aircraft structure single-side hole guiding locator of claim 1, wherein: the device also comprises a reinforcing rib (3) arranged between the fixed positioning plate (2) and the movable base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920889573.2U CN210210114U (en) | 2019-06-14 | 2019-06-14 | Single-side hole guiding positioner for airplane structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920889573.2U CN210210114U (en) | 2019-06-14 | 2019-06-14 | Single-side hole guiding positioner for airplane structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210114U true CN210210114U (en) | 2020-03-31 |
Family
ID=69931715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920889573.2U Expired - Fee Related CN210210114U (en) | 2019-06-14 | 2019-06-14 | Single-side hole guiding positioner for airplane structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210210114U (en) |
-
2019
- 2019-06-14 CN CN201920889573.2U patent/CN210210114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |