CN217930194U

CN217930194U - Special detection and inspection device for airplane parts

Info

Publication number: CN217930194U
Application number: CN202221746399.4U
Authority: CN
Inventors: 周利敏; 周小飞; 李彦超
Original assignee: Hengshui Dongmo Precision Metal Products Co ltd
Current assignee: Hengshui Dongmo Precision Metal Products Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-29
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a special detection verifying attachment of aircraft part, including bed frame, host computer, carousel, fixed block, clamping device, rotary device, slider, electric telescopic handle and three-dimensional scanner, the host computer is located on the bed frame, the carousel rotates and locates in the bed frame, the fixed block is located on the carousel, clamping device locates on carousel and the fixed block, be equipped with the part on the carousel and can be fixed by the centre gripping that clamping device held, rotary device locates in the bed frame, slider locates on the bed frame, electric telescopic handle locates on the slider, electric telescopic handle's lower extreme is located to the three-dimensional scanner. The utility model belongs to the technical field of detect the inspection, specifically indicate a replace artifical handheld scanning, improve detection efficiency's special detection verifying attachment of aircraft part.

Description

Special detection and inspection device for airplane parts

Technical Field

The utility model belongs to the technical field of detect the inspection, specifically indicate a special detection verifying attachment of aircraft part.

Background

In the field of aviation, the production requirement precision of parts is very high, for example, the size of an airplane engine impeller is small, the overall profile is complex, the shadow of dead angles of impeller parts is more, the overall three-dimensional data of the parts needs to be accurately measured, the traditional measuring method obtains incomplete data, the curved surface part cannot be measured, the measured data is incomplete, and subsequent work cannot be carried out, so that a three-dimensional scanning technology is introduced, the detailed data of the parts can be obtained through three-dimensional scanning, data analysis can be carried out in a computer, the detection efficiency and the detection quality are improved, the development of the aviation industry is promoted, but most of the existing three-dimensional scanners are handheld, and workers are hard to scan.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a replace artifical handheld scanning, improve detection efficiency's special detection verifying attachment of aircraft part.

In order to realize the functions, the utility model discloses the technical scheme who takes as follows: a special detection and inspection device for airplane parts comprises a base frame, a host, a rotary table, a fixed block, a clamping device, a rotating device, a sliding device, an electric telescopic rod and a three-dimensional scanner, wherein the host is arranged on the base frame, the rotary table is rotatably arranged in the base frame, the fixed block is arranged on the rotary table, the clamping device is arranged on the rotary table and the fixed block, parts are arranged on the rotary table and can be clamped and fixed by the clamping device, the rotating device is arranged in the base frame, the sliding device is arranged on the base frame, the electric telescopic rod is arranged on the sliding device, and the three-dimensional scanner is arranged at the lower end of the electric telescopic rod; clamping device includes cylinder, connecting block, splint and spring, the cylinder is located in the carousel, the output of cylinder is located to the connecting block, splint hinge locate on the fixed block and one end slide in the connecting block, on just the other end was located splint on the carousel was located to the one end of spring, promote the connecting block through the cylinder, the connecting block promotes splint rotatory, splint can prop tightly fixedly to the inner wall of part, the scanning formation of image of being convenient for.

Furthermore, the rotating device comprises a second motor, a gear and a gear ring, the second motor is arranged in the base frame, the gear is arranged at the power output end of the second motor, the gear ring is arranged on the lower end face of the turntable and is connected with the gear in a meshed mode, and the turntable drives parts to rotate under the condition that the gear meshed gear ring rotates, so that comprehensive scanning can be achieved.

Further, the sliding device comprises a first motor, a first lead screw, a sliding block and a guide rod, the first motor is arranged on the base frame, the lead screw is arranged at the power output end of the first motor and rotates on the base frame, the guide rod is arranged on the sliding block and slides in the base frame, the electric telescopic rod is arranged on the sliding block, and the position of the three-dimensional scanner can be adjusted through the sliding device so as to obtain more comprehensive and clear scanning imaging.

Furthermore, the three-dimensional scanner is in electric signal connection with the host computer, and the scanning result of the three-dimensional scanner is directly displayed on the host computer.

Preferably, the clamping plates are provided with a plurality of groups in a circumferential array.

Preferably, the first motor and the second motor are both servo-type motors.

Preferably, the bottom of the base frame is provided with a travelling wheel.

The utility model adopts the above structure to obtain the beneficial effects as follows: the utility model provides a pair of special detection verifying attachment of aircraft part carries out the centre gripping to the part through setting up clamping device can be quick and fixes, and rotary device can rotate the part to three-dimensional scanner scans comprehensively, and slide device then can adjust three-dimensional scanner's best scanning position, and whole device uses conveniently, uses manpower sparingly, has improved detection efficiency.

Drawings

Fig. 1 is the utility model relates to a special detection verifying attachment of aircraft part's overall structure schematic diagram.

The device comprises a base frame 1, a base frame 2, a host machine 3, a rotary table 4, a fixed block 5, a clamping device 6, a part 7, a rotating device 8, a sliding device 9, an electric telescopic rod 10, a three-dimensional scanner 11, a cylinder 12, a connecting block 13, a clamping plate 14, a spring 15, a motor II, a motor 16, a gear 17, a gear ring 18, a motor I, a motor 19, a screw rod 20, a sliding block 21, a guide rod 22 and a travelling wheel.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model relates to a special detection verifying attachment of aircraft part, including bed frame 1, host computer 2, carousel 3, fixed block 4, clamping device 5, rotary device 7, slide device 8, electric telescopic handle 9 and three-dimensional scanner 10, host computer 2 locates on bed frame 1, carousel 3 rotates and locates in bed frame 1, fixed block 4 locates on carousel 3, clamping device 5 locates on carousel 3 and fixed block 4, be equipped with part 6 on carousel 3 and can be held fixedly by clamping device 5, rotary device 7 locates in bed frame 1, slide device 8 locates on bed frame 1, electric telescopic handle 9 locates on slide device 8, three-dimensional scanner 10 locates the lower extreme of electric telescopic handle 9; clamping device 5 includes cylinder 11, connecting block 12, splint 13 and spring 14, cylinder 11 is located in carousel 3, the output of cylinder 11 is located to connecting block 12, splint 13 is articulated locate on fixed block 4 and one end slides in connecting block 12, the one end of spring 14 is located on carousel 3 and the other end is located on splint 13, promote connecting block 12 through cylinder 11, connecting block 12 promotes splint 13 rotatory, splint 13 can prop tight fixedly to the inner wall of part 6, be convenient for scan formation of image.

The rotating device 7 comprises a second motor 15, a gear 16 and a gear ring 17, the second motor 15 is arranged in the base frame 1, the gear 16 is arranged at the power output end of the second motor 15, the gear ring 17 is arranged on the lower end face of the rotary table 3 and is meshed with the gear 16, and under the condition that the gear 16 is meshed with the gear ring 17 to rotate, the rotary table 3 drives the part 6 to rotate, so that comprehensive scanning can be performed.

The sliding device 8 comprises a motor 18, a screw rod 19, a sliding block 20 and a guide rod 21, the motor 18 is arranged on the base frame 1, the screw rod 19 is arranged at the power output end of the motor 18 and rotates on the base frame 1, the guide rod 21 is arranged on the sliding block 20 and is arranged in the base frame 1 in a sliding manner, the electric telescopic rod 9 is arranged on the sliding block 20, and the position of the three-dimensional scanner 10 can be adjusted through the sliding device 8 so as to obtain more comprehensive and clear scanning imaging.

The three-dimensional scanner 10 is electrically connected with the host machine 2, and the scanning result of the three-dimensional scanner 10 is directly displayed on the host machine 2.

The clamping plates 13 are arranged in a plurality of groups in a circumferential array.

The first motor 18 and the second motor 15 are both servo type motors.

The bottom of the base frame 1 is provided with a travelling wheel 22.

When the three-dimensional scanner 10 is used specifically, when a part 6 needs to be detected, the part 6 is placed on the rotary table 3, the air cylinder 11 is started, the air cylinder 11 pushes the connecting block 12, the connecting block 12 pushes the clamping plate 13 to rotate around a hinge point, the clamping plate 13 can quickly stretch the inner wall of the part 6, in the rotating process of the clamping plate 13, the clamping plate 13 slides in the connecting block 12 to avoid movement interference, after the part 6 is clamped by the clamping plate 13, the electric telescopic rod 9 is started to enable the three-dimensional scanner 10 to be close to the part 6, then the motor II 15 is started, the gear 16 is meshed with the gear ring 17 to rotate, the rotary table 3 rotates, the part 6 can synchronously rotate along with the rotary table 3, the three-dimensional scanner 10 can carry out comprehensive scanning imaging on the part 6, a scanning result is displayed on the host 2, when the scanning position of the three-dimensional scanner 10 needs to be adjusted, the screw rod 19 is driven to rotate through the motor I18, the sliding block 20 slides on the screw rod 19, fine adjustment of the position of the three-dimensional scanner 10 can be finely adjusted, and a clearer and a more comprehensive scanning result can be obtained.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a special detection verifying attachment of aircraft part which characterized in that: the three-dimensional scanner comprises a base frame, a host, a rotary table, a fixed block, a clamping device, a rotating device, a sliding device, an electric telescopic rod and a three-dimensional scanner, wherein the host is arranged on the base frame, the rotary table is rotatably arranged in the base frame, the fixed block is arranged on the rotary table, the clamping device is arranged on the rotary table and the fixed block, a part is arranged on the rotary table and can be clamped and fixed by the clamping device, the rotating device is arranged in the base frame, the sliding device is arranged on the base frame, the electric telescopic rod is arranged on the sliding device, and the three-dimensional scanner is arranged at the lower end of the electric telescopic rod; clamping device includes cylinder, connecting block, splint and spring, the cylinder is located in the carousel, the output of cylinder is located to the connecting block, splint are articulated to be located on the fixed block and one end slides in the connecting block, the one end of spring is located on the carousel and the other end is located on the splint.

2. The special detection and inspection device for the aircraft parts as claimed in claim 1, wherein: the rotating device comprises a second motor, a gear and a gear ring, the second motor is arranged in the base frame, the gear is arranged at the power output end of the second motor, and the gear ring is arranged on the lower end face of the rotary table and is connected with the gear in a meshed mode.

3. The special detection and inspection device for the aircraft parts as claimed in claim 2, wherein: the sliding device comprises a first motor, a screw rod, a sliding block and a guide rod, the first motor is arranged on the base frame, the screw rod is arranged at the power output end of the first motor and rotates on the base frame, the guide rod is arranged on the sliding block and is arranged in the base frame in a sliding mode, and the electric telescopic rod is arranged on the sliding block.

4. The special detection and inspection device for the airplane parts as claimed in claim 3, wherein: the three-dimensional scanner is connected with a host through an electric signal.

5. The special detection and inspection device for the airplane parts as claimed in claim 4, wherein: the splint are provided with a plurality of groups in a circumferential array.

6. The special detection and inspection device for the airplane parts as claimed in claim 5, wherein: the first motor and the second motor are both servo motors.

7. The special detection and inspection device for the airplane parts as claimed in claim 6, wherein: and the bottom of the base frame is provided with a travelling wheel.