CN213631927U - Desktop type aviation panel beating part inspection frame - Google Patents
Desktop type aviation panel beating part inspection frame Download PDFInfo
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- CN213631927U CN213631927U CN202022963912.2U CN202022963912U CN213631927U CN 213631927 U CN213631927 U CN 213631927U CN 202022963912 U CN202022963912 U CN 202022963912U CN 213631927 U CN213631927 U CN 213631927U
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Abstract
The utility model relates to an aviation panel beating part inspection frock belongs to the aviation and makes technical field. A desktop type aviation sheet metal part inspection rack comprises a base and an inverted cutting outer sample plate; the quantity of the outer model of back cut is two at least, arranges along the length direction of base, and its bottom can be dismantled with the base and be connected, and the top is used for placing the part, and the camber of just contacting the edge with the part is the same with the camber on the part surface same position. The utility model has the advantages of as follows: the utility model discloses can detect various panel beating parts, can reduce inspection mould quantity, reduce manufacturing cost and improve the precision of inspection appearance.
Description
Technical Field
The utility model relates to an aviation panel beating part inspection frock belongs to the aviation and makes technical field.
Background
Along with the more and more complicated pneumatic appearance of modern aircraft's totality, the appearance radian of the aviation sheet metal part as the important component of the pneumatic appearance of aircraft totality is also more and more changeable, this functional, the practicality of the frock of carrying out the inspection to finished product aviation sheet metal part appearance radian provides higher requirement, how accurate theoretical appearance of reflecting complicated appearance radian part, and make things convenient for the quick inspection of production field to the part to become the main key point and the difficult point that aviation sheet metal part appearance radian inspected frock design. Most of the existing shape and radian detection tools adopt a form of an entity detection die, and the shape theoretical radian of a part is reflected by a theoretical surface with continuously changed radian. Although the design scheme of the inspection die can accurately reflect the theoretical shape of the part, the inspection surface of the die must be completely fixed, and one set of inspection die can only be used for inspecting the radian of the shape of one part. The number of aviation sheet metal parts is large, so that in order to meet the inspection requirement of each part, inspection molds with the same number as the parts need to be manufactured, and a large amount of manufacturing cost is increased. Meanwhile, when the working surface of the inspection die is completely covered by the part when the shape radian of the part is inspected by the inspection die with the solid surface, the size of a deviation gap between the actual shape radian and the theoretical shape radian of the part cannot be measured, the conformity between the shape radian of the part and the actual shape radian can only be judged according to experience, and the requirement of high-precision manufacturing of aviation sheet metal parts cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that exists among the prior art, provide one kind and can reduce manufacturing cost and improve the precision of inspection appearance to satisfy the desktop type aviation panel beating part inspection rack of the high accuracy detection demand of aviation panel beating part.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a desktop type aviation sheet metal part inspection rack comprises a base and an inverted cutting outer sample plate; the quantity of the outer model of back cut is two at least, arranges along the length direction of base, and its bottom can be dismantled with the base and be connected, and the top is used for placing the part, and the camber of just contacting the edge with the part is the same with the camber on the part surface same position.
Further, still include the electro-magnet, the electro-magnet is installed on the base, and when the electro-magnet produced magnetic force, the outer model of countercutting was adsorbed on the electro-magnet, realizes being connected with dismantling of base.
Preferably, a slide rail is arranged along the length direction of the base, the electromagnet can slide along the length direction of the slide rail,
preferably, a positioning block is arranged on the electromagnet and used for determining the position of the reverse cutting outer sample plate adsorbed on the electromagnet.
Preferably, the number of electromagnets is greater than or equal to the number of reverse cut outer templates.
Preferably, the spacing between adjacent counter-cut outer templates is at least 30 mm. The distance between two adjacent reverse cutting outer sample plates can be the same or different.
Preferably, the material of the reverse cutting outer template is steel.
Preferably, a switch is installed at one side of the base for controlling the electromagnet to generate magnetic force and the magnetic force disappears. The reverse cutting outer sample plate can be adsorbed on the positioning block by controlling the switch.
Preferably, an indicator light is installed at one side of the base for indicating whether the electromagnet has an adsorption force. Whether the electromagnet generates magnetic force is judged through the indicator lamp.
Preferably, a millimeter scale is marked along the length direction of the base and used for measuring the distance between the adjacent counter-cutting outer templates.
The working principle is as follows: the utility model discloses a desktop type aviation panel beating part test jig contains 2 piece at least outer templates of countercutting, and the outer template of countercutting arranges along desktop type aviation panel beating part test jig length direction, and the outer template of countercutting passes through magnetic force and adsorbs on the electro-magnet simultaneously, fixes a position through the locating piece; the number and the position of the outer sample plates of the reverse cutting are adjusted according to the length of the part, and the whole overall dimension of the part is controlled by detecting the radian of the part at the key position so as to meet the requirement of high-precision detection of aviation sheet metal parts.
Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses can detect various panel beating parts, can reduce inspection mould quantity, reduce manufacturing cost and improve the precision of inspection appearance.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure, 1, a base; 2. a slide rail; 3. a millimeter scale; 4. an electromagnet; 5. cutting the outer sample plate reversely; 6. positioning blocks; 7. an indicator light; 8. and (4) switching.
Detailed Description
The utility model discloses a core thinking lies in the panel beating part appearance discretization with continuous radian, controls the whole overall dimension of part through the radian that detects the part at the key position to satisfy the demand that the high accuracy of aviation panel beating part detected.
The present invention will be described in detail with reference to the accompanying drawing 1: a desktop type aviation sheet metal part inspection rack comprises a base 1, a reverse cutting outer sample plate 5, an electromagnet 4, a positioning block 6, a switch 8 and an indicator light 7; a slide rail 2 is arranged on the base 1, the length direction of the slide rail 2 is consistent with that of the base 1, and the slide rail 2 is arranged on the central line of the base 1; the inspection rack comprises at least 2 reverse cutting outer templates 5, wherein each reverse cutting outer template 5 is a plate-shaped part, two side surfaces of each reverse cutting outer template are planes, the reverse cutting outer templates 5 are arranged along the length direction of a base 1, the bottom of each reverse cutting outer template is detachably connected with the base 1, the top of each reverse cutting outer template is used for placing a part, and the curvature of the edge, which is in contact with the part, of each reverse cutting outer template is the same as the curvature of the outer surface of the part; the electromagnet 4 and the positioning block 6 are combined to form a limiting piece to realize detachable connection of the reverse cutting outer template 5, the electromagnet 4 is installed on the sliding rail 2 and can freely slide along the length direction of the sliding rail 2, the generation and disappearance of the magnetic force of the electromagnet 4 are realized by opening and closing the switch 8, and the positioning block 6 is installed on the electromagnet 4; the reverse cutting outer sample plate 5 is adsorbed by the electromagnet 4, and the position of the reverse cutting outer sample plate 5 adsorbed on the electromagnet is determined by the positioning block 6.
In this embodiment, the distance between the reverse-cut outer template 5 and the reverse-cut outer template is at least 30mm, the distance between two adjacent reverse-cut outer templates can be the same or different, and the material of the reverse-cut outer template 5 is steel.
In the embodiment, the number of the electromagnets 4 is greater than or equal to that of the reverse cutting outer templates 5, so that the reverse cutting outer templates 5 are more stably limited on the electromagnets 4, and in addition, when the magnetic force of the electromagnets is generated, the reverse cutting outer templates 5 are adsorbed, and when the magnetic force disappears, the reverse cutting outer templates 5 can be taken down, so that the reverse cutting outer templates 5 can be replaced at any time; the electromagnet 4 can freely slide along the length direction of the slide rail 2, so that the position of the reverse cutting outer sample plate 5 on the base can be adjusted at will, and the device is suitable for various sheet metal parts.
In this embodiment, the switch 8 is installed on one side of the base 1, and is used for controlling the generation of the magnetic force of the electromagnet 4 and the disappearance of the magnetic force, when the reverse cutting outer template 5 is adsorbed on the electromagnet 4, the fixed outer block 6 determines the position of the reverse cutting outer template 5 adsorbed on the electromagnet, and then the part is placed on the reverse cutting outer template 5 to detect the shape of the part. An indicator light 7 for indicating whether the electromagnet has magnetic force is arranged on one side of the switch 8, and the condition of the adsorption force of the electromagnet 4 is judged through the indicator light 7.
In the embodiment, each electromagnet 4 is matched with two positioning blocks 6, the positioning blocks 6 are arranged on the base 1, the lower part of one end face of each positioning block 6 is abutted against the side face of the slide rail, and the upper part of each positioning block 6 is matched with the bottom and the end part of the side face of the electromagnet, so that the position of the reverse cutting outer template 5 adsorbed on the electromagnet is determined through the two oppositely arranged positioning blocks 6.
In this embodiment, a millimeter scale 3 is marked on the base 1 to mark the space between the adjacent counter-cut outer templates 5.
The above embodiments are merely preferred embodiments of the present invention, and do not limit the present invention. The base and the electromagnet are not limited to the connection mode in the above embodiment, and can also be in clamping connection, insertion connection and the like. Any extension, equivalent replacement and the like of those skilled in the art without departing from the principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a desktop type aviation panel beating part inspection frame which characterized in that: comprises a base and an outer template which is cut reversely; the quantity of the outer model of back cut is two at least, arranges along the length direction of base, and its bottom can be dismantled with the base and be connected, and the top is used for placing the part, and the camber of just contacting the edge with the part is the same with the camber on the part surface same position.
2. The desktop type aviation sheet metal part inspection rack of claim 1, characterized in that: still include the electro-magnet, the electro-magnet is installed on the base, and when the electro-magnet produced magnetic force, the outer model of countercutting was adsorbed on the electro-magnet, realizes being connected with dismantling of base.
3. The desktop type aviation sheet metal part inspection rack of claim 2, characterized in that: a slide rail is arranged along the length direction of the base, and the electromagnet can slide along the length direction of the slide rail.
4. The desktop type aviation sheet metal part inspection rack of claim 2 or 3, characterized in that: and a positioning block is arranged on the electromagnet and used for determining the position of the reverse cutting outer sample plate adsorbed on the electromagnet.
5. The desktop type aviation sheet metal part inspection rack of claim 2, characterized in that: the number of the electromagnets is larger than or equal to that of the reverse cutting outer sample plates.
6. The desktop type aviation sheet metal part inspection rack of claim 1, characterized in that: the spacing between adjacent counter-cut outer templates is at least 30 mm.
7. The desktop type aviation sheet metal part inspection rack of claim 1, characterized in that: the material of the reverse cutting outer sample plate is steel.
8. The desktop type aviation sheet metal part inspection rack of claim 2, characterized in that: and a switch is arranged on one side of the base and used for controlling the electromagnet to generate magnetic force and the magnetic force disappears.
9. The desktop type aviation sheet metal part inspection rack of claim 2 or 8, characterized in that: an indicator light is arranged on one side of the base and used for indicating whether the electromagnet has adsorption force or not.
10. The desktop type aviation sheet metal part inspection rack of claim 1, characterized in that: a millimeter scale is marked along the length direction of the base and used for measuring the distance between the adjacent counter-cutting outer sample plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022963912.2U CN213631927U (en) | 2020-12-12 | 2020-12-12 | Desktop type aviation panel beating part inspection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022963912.2U CN213631927U (en) | 2020-12-12 | 2020-12-12 | Desktop type aviation panel beating part inspection frame |
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| Publication Number | Publication Date |
|---|---|
| CN213631927U true CN213631927U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022963912.2U Active CN213631927U (en) | 2020-12-12 | 2020-12-12 | Desktop type aviation panel beating part inspection frame |
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| Country | Link |
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| CN (1) | CN213631927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983907A (en) * | 2021-10-12 | 2022-01-28 | 江西洪都航空工业集团有限责任公司 | Design, manufacture and use method of complex skin part checking fixture |
-
2020
- 2020-12-12 CN CN202022963912.2U patent/CN213631927U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983907A (en) * | 2021-10-12 | 2022-01-28 | 江西洪都航空工业集团有限责任公司 | Design, manufacture and use method of complex skin part checking fixture |
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