CN211220662U - Marking tool for riveting assembly of aircraft structure - Google Patents
Marking tool for riveting assembly of aircraft structure Download PDFInfo
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- CN211220662U CN211220662U CN201921767939.5U CN201921767939U CN211220662U CN 211220662 U CN211220662 U CN 211220662U CN 201921767939 U CN201921767939 U CN 201921767939U CN 211220662 U CN211220662 U CN 211220662U
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Abstract
The utility model relates to a marking tool for aircraft structure riveting assembly, including the main scale, move about cardboard and marking off pen, the front end of main scale is located to the marking off pen, the cardboard that moves about can be located on the main scale along the length direction reciprocating straight line of main scale, locking, just the lower extreme of the cardboard that moves about is equipped with the locator card foot, the locator card foot is outstanding in the lower extreme fringe of main scale. A side distance line can be conveniently and quickly drawn on the surface of the part by the positioning clamp foot of the moving clamp plate close to the reference surface of the part, the operation is very easy and convenient, the point taking step in the traditional line drawing process is reduced, the line drawing efficiency and the line drawing effect are greatly improved, the line drawing tool is very simple in structure, easy to produce and process and low in cost, and mass production and popularization and use are facilitated.
Description
Technical Field
The utility model belongs to the technical field of aircraft manufacturing apparatus, in particular to marking tool for aircraft structure riveting assembly.
Background
When the airplane structure is riveted, a worker generally uses a steel plate ruler to aim at the edge (reference) line of a part to draw the edge distance line, and more than 2 points are connected to form the line, namely the edge distance line. If the length of the part is too long, a plurality of point connecting lines are required to be taken for reducing the error; if the edge line of the part is a curve, more points need to be taken and then the line is connected to obtain an approximate edge distance line, and the line drawing process is complicated and the precision is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a marking tool which can conveniently and quickly mark an edge distance line on the surface of a part, has high marking efficiency and marking effect, easy and convenient operation, simple structure, easy production and processing and low cost; in addition, the marking tool can also be used for replacing different types of marking pens and marking pens which cannot work according to parts made of different materials, and is more convenient to use.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a marking tool for aircraft structure riveting assembly, includes the main scale, moves about cardboard and marking pen, the front end of main scale is located to the marking pen, the cardboard that moves about can be followed the length direction reciprocating straight line of main scale, is located on the main scale with locking, just the lower extreme of the cardboard that moves about is equipped with the location card foot, the location card foot is outstanding in the lower extreme fringe of main scale.
Furthermore, a pen clamping seat is arranged at the front end of the main ruler, and the marking pen is detachably mounted on the pen clamping seat.
Furthermore, the pen clamping seat is composed of two arc-shaped clamping pieces, one ends of the two clamping pieces are fixedly connected, and the other ends of the two clamping pieces are opposite and separated and are arranged in a bilateral symmetry mode.
Furthermore, the moving clamping plate is arranged on one side of the main scale, the upper end and the lower end of the moving clamping plate can clamp the edges of the upper end and the lower end of the main scale in a reciprocating manner respectively, a locking screw is arranged on the moving clamping plate, and the end face of the locking screw abuts against the main scale when the moving clamping plate is locked.
Furthermore, the locking screw is arranged on the side surface of the moving clamping plate or the clamping pin at the edge of the upper end of the main scale is clamped at the upper end of the moving clamping plate or the clamping pin at the edge of the lower end of the main scale is clamped at the lower end of the moving clamping plate.
Further, a linear sliding groove is formed in the side face of the main ruler in the length direction, a sliding fixture block is arranged on the side face of the moving clamping plate and can be clamped in the linear sliding groove in a reciprocating sliding mode, at the moment, the moving clamping plate can be arranged on one side of the main ruler in a reciprocating linear mode, a locking screw rod is arranged on the moving clamping plate, and the end face of the locking screw rod abuts against the main ruler when the moving clamping plate is locked.
Further, the straight-line chute is an inverted T-shaped groove, and the sliding clamping block is a T-shaped sliding block matched with the inverted T-shaped groove.
Furthermore, the locking screw is arranged on the side surface of the moving clamping plate.
The utility model discloses mainly have following beneficial effect:
the above technical scheme, the utility model, can lean on tight part reference surface through the locator card foot of the cardboard that moves about, convenient, swiftly draw a margin to line on the part surface, the operation is very easy, convenient, the get some steps when having reduced traditional marking off have promoted marking off efficiency and marking off effect greatly, and this marking off tool structure is very simple moreover, and the production and processing is easy, with low costs, is favorable to mass production and popular use.
In addition, the user can also change different types of marking pens according to parts made of different materials, so that the marking and marking quality is ensured to be finished, and the marking pens can be conveniently replaced when the marking pens cannot work, so that the use is very convenient.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a marking tool for riveting assembly of an aircraft structure according to the present invention;
fig. 2 is a schematic diagram of a usage principle of an embodiment of the marking tool for riveting assembly of the aircraft structure.
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 and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1:
the utility model provides a marking tool for aircraft structure riveting assembly, including main scale 1, move about cardboard 2 and marking pen 3, marking pen 3 locates the front end of main scale 1; the moving clamping plate 2 can be arranged on the main scale 1 along the length direction of the main scale 1 in a reciprocating straight line and a locking way, and the specific structure can be as follows: the moving clamping plate 2 is arranged on one side of the main ruler 1, and the upper end and the lower end of the moving clamping plate can respectively clamp the upper end edge and the lower end edge of the main ruler 1 in a reciprocating manner, namely: the upper end and the lower end of the moving clamping plate 2 are provided with clamping feet (not shown in the figure) with L-shaped sections, a sliding clamping position is formed between the clamping feet and the moving clamping plate 2, and the edges of the upper end and the lower end of the main ruler 1 are clamped on the sliding clamping position; the moving clamping plate 2 is provided with a locking screw 22, the end face of the locking screw 22 props against the main scale 1 when the moving clamping plate 2 is locked, namely: the locking screw 22 is arranged on the side surface of the moving clamping plate 2 (of course, the locking screw 22 can also be arranged on a clamping pin at the upper end of the moving clamping plate 2 for clamping the edge at the upper end of the main scale 1 or a clamping pin at the lower end of the moving clamping plate 2 for clamping the edge at the lower end of the main scale 1). The lower end of the moving clamping plate 2 is provided with a positioning clamping pin 21, and the positioning clamping pin 21 protrudes out of the edge of the lower end of the main scale 1.
As shown in fig. 2, when the marking tool uses, adjust earlier the position of cardboard 2 that moves about on the main scale 1, the distance that makes the nib of marking pen 3 to the locator card foot 21 of cardboard 2 that moves about equals required margin, then the locking cardboard 2 that moves about (screws up locking screw 22 promptly), lean on the reference surface of part 4 with locator card foot 21 side when drawing a line afterwards, and make the nib of marking pen 3 and the surface contact of part 4, drag marking tool, can draw out a margin line 5 on the surface of part 4, it is very easy, convenient to operate, the step of getting a little when having reduced traditional marking off, efficiency and the marking off effect have been promoted greatly, and this marking tool structure is very simple, the production and processing is easy, low cost, be favorable to mass production and popular use.
Of course, the specific structure that the floating cardboard 2 can be arranged on the main scale 1 in a reciprocating straight line along the length direction of the main scale 1 in a locking manner can also be: a linear sliding groove is formed in the side face of the main ruler 1 in the length direction, a sliding clamping block is arranged on the side face of the moving clamping plate 2, the linear sliding groove can be an inverted T-shaped groove, and the sliding clamping block can be a T-shaped sliding block matched with the inverted T-shaped groove; during assembly, the moving clamping plate 2 is arranged on one side of the main scale 1, and the sliding clamping block can be clamped in the linear sliding groove in a reciprocating sliding mode. At this time, the locking screw 22 is arranged on the side surface of the moving chuck plate 2, and the end surface of the locking screw 22 is pressed against the main scale 1 when the moving chuck plate 2 is locked.
As a preferred scheme of the utility model, the front end of main scale 1 is equipped with presss from both sides a seat 11, 3 detachably of marking off pens install on pressing from both sides a seat 11. The concrete structure can be as follows: the pen clamping seat 11 is composed of two arc-shaped clamping pieces, one ends of the two clamping pieces are fixedly connected, and the other ends of the two clamping pieces are opposite and separated and are arranged in a bilateral symmetry mode. Like this, the user can be according to the part of different materials change different types of marking pen, ensures to accomplish and rule the quality, also can conveniently change when the unable during operation of marking pen 3 moreover, and it is very convenient to use.
The foregoing is 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 are also considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a marking tool for aircraft structure riveting assembly, its characterized in that, including main scale (1), cardboard (2) and the marking pen (3) move about, the front end of main scale (1) is located in marking pen (3), cardboard (2) can be followed the length direction reciprocating straight line of main scale (1) in moving about, locate on main scale (1) with locking, just the lower extreme of cardboard (2) that moves about is equipped with locator card foot (21), locator card foot (21) salient in the lower extreme fringe of main scale (1).
2. Marking tool for the riveting assembly of aircraft structures according to claim 1, characterized in that the front end of the main ruler (1) is provided with a pen holder (11), the marking pen (3) being detachably mounted on the pen holder (11).
3. The marking tool for airplane structure riveting assembly according to claim 2, wherein the pen clamping seat (11) is composed of two arc-shaped clamping pieces, one end of each clamping piece is fixedly connected, and the other end of each clamping piece is opposite and separated and is arranged in a left-right symmetrical mode.
4. The marking tool for riveting assembly of aircraft structure according to claim 1, 2 or 3, wherein the moving snap-gauge (2) is arranged at one side of the main ruler (1), the upper end and the lower end of the moving snap-gauge are respectively clamped on the upper end edge and the lower end edge of the main ruler (1) in a reciprocating manner, a locking screw (22) is arranged on the moving snap-gauge (2), and the end surface of the locking screw (22) is pressed against the main ruler (1) when the moving snap-gauge (2) is locked.
5. The marking tool for airplane structural riveting assembly according to claim 4, wherein the locking screw (22) is arranged on the side surface of the moving clamp plate (2) or on a clamping foot at which the upper end of the moving clamp plate (2) clamps the upper end edge of the main ruler (1) or on a clamping foot at which the lower end of the moving clamp plate (2) clamps the lower end edge of the main ruler (1).
6. The marking tool for airplane structural riveting assembly according to claim 1, 2 or 3, wherein the main ruler (1) is provided with a linear sliding groove on the side surface in the length direction, the moving clamping plate (2) is provided with a sliding clamping block on the side surface, the sliding clamping block can be clamped in the linear sliding groove in a reciprocating sliding manner, at the moment, the moving clamping plate (2) can be arranged on one side of the main ruler (1) in a reciprocating linear manner, the moving clamping plate (2) is provided with a locking screw rod (22), and the end surface of the locking screw rod (22) is pressed against the main ruler (1) when the moving clamping plate (2) is locked.
7. The line marking tool for riveted assembly of an aircraft structure as claimed in claim 6, wherein the linear slide slot is an inverted T-shaped slot and the slide block is a T-shaped slide block adapted to the inverted T-shaped slot.
8. Marking tool for the riveting assembly of aircraft structures according to claim 6, characterized in that the locking screw (22) is provided on the side of the travelling clamp (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767939.5U CN211220662U (en) | 2019-10-21 | 2019-10-21 | Marking tool for riveting assembly of aircraft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767939.5U CN211220662U (en) | 2019-10-21 | 2019-10-21 | Marking tool for riveting assembly of aircraft structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211220662U true CN211220662U (en) | 2020-08-11 |
Family
ID=71934568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921767939.5U Active CN211220662U (en) | 2019-10-21 | 2019-10-21 | Marking tool for riveting assembly of aircraft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211220662U (en) |
-
2019
- 2019-10-21 CN CN201921767939.5U patent/CN211220662U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hou Kangyong Inventor after: Wen Duanhua Inventor after: Ma Jisheng Inventor after: Chen Jian Inventor before: Hou Kangyong Inventor before: Wen Duanhua Inventor before: Ma Jisheng Inventor before: Chen Jian |
|
| CB03 | Change of inventor or designer information |