CN212169463U - Ultra-light aircraft wing support frame welding frock - Google Patents
Ultra-light aircraft wing support frame welding frock Download PDFInfo
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- CN212169463U CN212169463U CN202020770683.XU CN202020770683U CN212169463U CN 212169463 U CN212169463 U CN 212169463U CN 202020770683 U CN202020770683 U CN 202020770683U CN 212169463 U CN212169463 U CN 212169463U
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Abstract
The utility model discloses an ultra-light aircraft wing support frame welding frock, the on-line screen storage device comprises a base, the base is by many channel-section steel welded fastening, the top locating piece is installed in the upper end left side of base, a plurality of anchor clamps are installed to the chevron channel-section steel part upper end of base, install a plurality of auricle locating pieces on the right-hand member channel-section steel part of base. Except that the base of the tool is directly welded through channel steel, the rest parts of the tool are simple in structure and convenient to machine, and parts of the parts have wide applicability, so that welding and punching are combined on the same tool under the condition of reducing the off-shelf times, and the tool has important significance in guaranteeing the machining precision of the wing support frame of the airplane.
Description
Technical Field
The utility model relates to a wing bracing piece processing technology field especially relates to an ultra-light aircraft wing support frame welding frock.
Background
The tool is an important device for ensuring the relative size and the position relation in the part processing process, and the wing support frame in the light airplane is used as a connecting part of the wing and the airplane body, so that the firmness of the structure, the excellent welding quality and the accuracy of the punching affect the accuracy of various sizes and angles in the light airplane assembling and using processes. The bottom plate of the original tool of a certain ultra-light airplane is mostly made of thick flat plates, and part of the original tool is properly matched with sectional materials to supplement and strengthen rigidity.
On one hand, the whole structure of the flat plate is larger, the whole weight is heavier, and the flat plate is inconvenient to transport and transfer; on the other hand, in the welding process, the welding seam at the bottom is limited by a flat plate, so that welding cannot be realized on a tool, and full welding of a lower frame is required after spot welding on the tool, so that the welding precision cannot be fully ensured due to deformation generated in the period of time after the lower frame. In the aspect of positioning, an original part of fixtures is too complex, the machining is troublesome, and part of fixtures is not suitable for the existing machining condition, so that the tool is designed for auxiliary machining of the wing support frame part on the basis of the existing machining in consideration of the welding convenience and the precision of the part structure.
Therefore, the ultra-light aircraft wing support frame welding tool is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an ultra-light aircraft wing support frame welding tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an ultralight aircraft wing support frame welding frock, includes the base, the base is by many channel-section steels welded fastening, the top locating piece is installed on the upper end left side of base, a plurality of anchor clamps are installed to the chevron channel-section steel part upper end of base, install a plurality of auricle locating pieces on the right-hand member channel-section steel part of base.
Preferably, the top end positioning block consists of a clamping block and a positioning punching block.
Preferably, the plurality of clamps and the channel steel are fixed through bolts.
Compared with the prior art, the beneficial effects of the utility model are that: except that the base of the tool is directly welded through channel steel, the rest parts of the tool are simple in structure and convenient to machine, and parts of the parts have wide applicability, so that welding and punching are combined on the same tool under the condition of reducing the off-shelf times, and the tool has important significance in guaranteeing the machining precision of the wing support frame of the airplane.
Drawings
Fig. 1 is an axonometric view of the working state of a welding tool for a wing support frame of an ultra-light aircraft, which is provided by the utility model;
FIG. 2 is a base axonometric view of a welding tool for a wing support frame of an ultra-light aircraft, which is provided by the utility model;
FIG. 3 is an axonometric view of the top positioning and punching part of the welding tool for the wing support frame of the ultra-light aircraft provided by the utility model;
FIG. 4 is an axonometric view of a positioning and punching block of the welding tool for the wing support frame of the ultra-light aircraft, which is provided by the utility model;
fig. 5 is the utility model provides an auricle spacer axonometric drawing of ultra-light aircraft wing support frame welding frock.
In the figure: the device comprises a base 1, a top end positioning block 2, a clamp 3, a lug positioning block 4, a clamping block 5, a positioning punching block 6 and a bolt 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, an ultra-light aircraft wing support frame welding tool comprises a base 1, and it is noted that the tool is mainly distributed at a plurality of positions due to the characteristics that the positioning positions of the tool are few and the distances are small, so that the tool base is directly constructed by channel steel welding, compared with the original form of digging lightening holes on a large bottom plate, on one hand, the form can ensure that the rigidity of the base 1 meets the requirements, and the overall structure is lighter; on the other hand reduces a large amount of work load, the size is big more, the bottom plate processing that the shape is complicated more, man-hour and material that need are also big more, the reuse of being not convenient for such as simultaneous processing clout, and now change into and adopt the channel-section steel, add the form of cushion at part coupling part, then machining's work load has significantly reduced, also can reduce the production of waste material simultaneously, in the shape, because this part is similar "people" font, be convenient for adopt channel-section steel fitting part structure, and through mending increase a horizontal channel-section steel and form triangle-shaped stable structure reinforcing rigidity in the bottom.
The utility model discloses in, base 1 is by many channel-section steels welded fastening, and top locating piece 2 is installed in base 1's upper end left side, and is concrete, and top locating piece 2 comprises clamp splice 5 and location punching piece 6, because the wing support frame not only requires the welding, has the requirement of punching simultaneously, consequently, will punch and the welding combines together, and multiple type operation is realized to a location, can effectively reduce frock figure and manufacturing procedure.
In the utility model, a plurality of clamps 3 are installed on the upper end of the herringbone channel steel part of the base 1, it should be noted that the clamps 3 and the channel steel are fixed by bolts 7, and a plurality of lug positioning blocks 4 are installed on the channel steel part at the right end of the base 1, and specifically, the shape is similar to an L shape in form, and the herringbone channel steel part can be efficiently processed by wire cutting and the like; because the bottom lug is smaller, the welding seam position is close to the lug hole positioning position, so that the lug positioning hole deviates to one side, and a sufficient gap can be reserved for welding the lug in the machining process.
When the utility model is used, the workpiece is separated from the tool by a certain height, and the upper end and both sides of the workpiece can be conveniently welded in the width of the channel steel without being influenced by the parts of the tool; simultaneously, the comparatively difficult bottom welding seam then can utilize three vertical channel-section steel to overturn whole frock, changes the lower extreme into the upper end to guarantee that whole work piece is under the condition that need not put on shelf once more, with all welding seams homoenergetic effectually full weld. The punching of the workpiece can also be carried out after the welding deformation on the tool is finished, and the precision of the hole position of the workpiece can be ensured. In the whole using process, the processing requirements of welding and punching can be met only by positioning and clamping each part at the beginning and carrying out a racking procedure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides an ultralight aircraft wing support frame welding frock, includes base (1), its characterized in that, base (1) is by many channel-section steels welded fastening, top locating piece (2) are installed on the upper end left side of base (1), a plurality of anchor clamps (3) are installed to the chevron shape channel-section steel part upper end of base (1), install a plurality of auricle locating pieces (4) on the right-hand member channel-section steel part of base (1).
2. The welding tool for the wing supports of the ultra-light aircraft as recited in claim 1, wherein the top end positioning block (2) is composed of a clamping block (5) and a positioning punching block (6).
3. The welding tool for the wing supports of the ultra-light aircraft as recited in claim 1, wherein a plurality of clamps (3) and channel steel are fixed through bolts (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770683.XU CN212169463U (en) | 2020-05-12 | 2020-05-12 | Ultra-light aircraft wing support frame welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770683.XU CN212169463U (en) | 2020-05-12 | 2020-05-12 | Ultra-light aircraft wing support frame welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169463U true CN212169463U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020770683.XU Active CN212169463U (en) | 2020-05-12 | 2020-05-12 | Ultra-light aircraft wing support frame welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169463U (en) |
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2020
- 2020-05-12 CN CN202020770683.XU patent/CN212169463U/en active Active
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