CN215794529U

CN215794529U - Wing assembly measuring device

Info

Publication number: CN215794529U
Application number: CN202122213583.4U
Authority: CN
Inventors: 吴缺
Original assignee: Wuhan Baokun Hangyu Intelligent Technology Co ltd
Current assignee: Wuhan Baokun Hangyu Intelligent Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-11
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of wing assembly measurement, in particular to a wing assembly measuring device, which comprises a measuring device body, a fan is fixedly arranged on one side of the measuring device body, an air uniform net is arranged on one side of an air outlet of the fan, a smoke tube is arranged on one side of the air-homogenizing net, a singlechip processor is arranged at the upper end of the inner side of the measuring device body, a smoke generator is arranged on one side of the singlechip processor, a sleeve is arranged on one side of the smoke generator, the bottom of the sleeve is fixedly provided with a pressure sensor, one side of the pressure sensor is fixedly provided with a first sliding block, the surface of one side of the first sliding block is fixedly connected with a first spring, the generated lifting force can drive the sliding rod to slide in the sleeve, therefore, the first sliding block is driven to extrude the pressure sensor, the display screen on the surface of the measuring device body displays the pressure sensor, real-time observation is facilitated, and the side face of the motion of the wing lift force and the airflow is facilitated.

Description

Wing assembly measuring device

Technical Field

The utility model relates to the technical field of wing assembly measurement, in particular to a wing assembly measuring device.

Background

The influence of the lift force and the inclination angle of the wing on the airflow needs to be tested in the production process of the wing assembly, the existing testing device is high in price and high in cost for small-scale factory testing, and therefore the wing assembly measuring device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wing assembly measuring device to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the wing assembly measuring device comprises a measuring device body, wherein a fan is fixedly arranged on one side of the measuring device body, an even air net is arranged on one side of an air outlet of the fan, a smoke tube is arranged on one side of the even air net, a single chip microcomputer processor is arranged at the upper end of the inner side of the measuring device body, a smoke generator is arranged on one side of the single chip microcomputer processor, a sleeve is arranged on one side of the smoke generator, a pressure sensor is fixedly arranged at the bottom of the sleeve, a first sliding block is fixedly arranged on one side of the pressure sensor, a first spring is fixedly connected to one side of the first sliding block, a sliding rod is fixedly connected to the other end of the first spring, the sliding rod is slidably connected to the inside of the sleeve, an angle adjusting mechanism is fixedly arranged at one end of the sliding rod, an insert block is inlaid in the angle adjusting mechanism, a wing is fixedly arranged on one side of the insert block, and the angle adjusting mechanism comprises a second spring, The second slider, the tooth's socket, installation cover, gear and driving motor.

As a preferable scheme of the utility model, the surface of the measuring device body is fixedly provided with a display screen, the single chip microcomputer processor is an ARM microprocessor, the pressure sensor is an FA pressure sensor, the pressure sensor is electrically connected with the input end of the single chip microcomputer processor, and the display screen is electrically connected with the output end of the single chip microcomputer processor.

In a preferred embodiment of the present invention, the second slider is slidably connected to the inside of the mounting sleeve, and a second spring is fixedly disposed on a surface of one side of the second slider.

As a preferable scheme of the utility model, the surface of the mounting sleeve is fixedly provided with a tooth meshing groove, the tooth meshing groove is in meshed connection with a gear, and the gear is in transmission connection with a driving motor.

As the preferable scheme of the utility model, the anti-slip meshing teeth are arranged in the mounting sleeve, and the insert block is matched with the anti-slip meshing teeth in the mounting sleeve.

As a preferable scheme of the utility model, the smoke generator is connected with the smoke tube through a pipeline, and the middle of the pipeline is provided with an electromagnetic valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the wing part to be measured is inserted into the mounting sleeve through the insertion blocks on two sides, and the second sliding block slides to extrude the second spring during insertion, so that the insertion blocks at two ends can be inserted into the mounting sleeve and cannot shake in the mounting sleeve;

2. according to the utility model, the generated lifting force can drive the sliding rod to slide in the sleeve, so that the first sliding block is driven to extrude the pressure sensor, and the pressure sensor is displayed through the display screen on the surface of the measuring device body, so that the real-time observation is facilitated, and the wing lifting force and the moving side face of the airflow are facilitated.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic top view of the angle adjustment mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the angle adjustment mechanism of the present invention;

fig. 5 is a schematic top view of the wing of the present invention.

In the figure: 1. manufacturing a fan; 2. a wind-homogenizing net; 3. a smoke pipe; 4. an angle adjusting mechanism; 5. an airfoil; 6. a slide bar; 7. a first spring; 8. a first slider; 9. a single chip processor; 10. a pressure sensor; 11. a sleeve; 12. a smoke generator; 13. an electromagnetic valve; 14. a second spring; 15. a second slider; 16. meshing the tooth grooves; 17. installing a sleeve; 18. a gear; 19. a drive motor; 20. inserting a block; 21. the measuring device body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

the embodiment, please refer to fig. 1, 2, 3, 4 and 5, a wing assembly measuring device includes a measuring device body 21, a blower 1 is fixedly disposed on one side of the measuring device body 21, an air homogenizing net 2 is disposed on one side of an air outlet of the blower 1, a smoke tube 3 is disposed on one side of the air homogenizing net 2, a single chip processor 9 is disposed at an upper end of an inner side of the measuring device body 21, a smoke generator 12 is disposed on one side of the single chip processor 9, a sleeve 11 is disposed on one side of the smoke generator 12, a pressure sensor 10 is fixedly disposed at a bottom of the sleeve 11, a first slider 8 is fixedly disposed on one side of the pressure sensor 10, a first spring 7 is fixedly connected to one side surface of the first slider 8, a slide bar 6 is fixedly connected to the other end of the first spring 7, the slide bar 6 is slidably connected to the inside of the sleeve 11, an angle adjusting mechanism 4 is fixedly disposed at one end of the slide bar 6, an insert block 20 is embedded inside the angle adjusting mechanism 4, the wing 5 is fixedly arranged on one side of the insert block 20, and the angle adjusting mechanism 4 comprises a second spring 14, a second sliding block 15, a tooth meshing groove 16, a mounting sleeve 17, a gear 18 and a driving motor 19.

In an embodiment, referring to fig. 1, 2, 3, 4 and 5, a display screen is fixed on the surface of the measuring device body 21, the single-chip processor 9 is an ARM microprocessor, the pressure sensor 10 is an FA119 pressure sensor, the pressure sensor 10 is electrically connected with the input end of the single-chip processor 9, the display screen is electrically connected with the output end of the single-chip processor 9, the generated lifting force can drive the sliding rod 6 to slide inside the sleeve 11, so as to drive the first sliding block 8 to extrude the pressure sensor 10, and the display screen on the surface of the measuring device body 21 displays the information, thereby facilitating real-time observation.

In an embodiment, referring to fig. 1, 2, 3, 4 and 5, the second slider 15 is slidably connected inside the mounting sleeve 17, the second spring 14 is fixedly arranged on a surface of one side of the second slider 15, the portion of the airfoil to be measured is inserted into the mounting sleeve 17 through the insertion blocks 20 on both sides, and the second slider 15 slidably presses the second spring 14 during insertion, so that the insertion blocks 20 on both ends can be inserted into the mounting sleeve 17 without swinging in the mounting sleeve 17.

In an embodiment, referring to fig. 1, 2, 3, 4 and 5, a tooth meshing groove 16 is fixedly formed in the surface of the mounting sleeve 17, the tooth meshing groove 16 is in meshing connection with a gear 18, the gear 18 is in transmission connection with a driving motor 19, the driving motor 19 drives the gear 18 to rotate, and the gear meshing groove 16 on the surface of the mounting sleeve 17 is acted, so that the mounting sleeve 17 is driven to rotate, and the angle of the airfoil 5 is adjusted in real time.

In an embodiment, referring to fig. 1, 2, 3, 4 and 5, anti-sliding engaging teeth are provided inside the mounting sleeve 17, and the insert 20 is adapted to the anti-sliding engaging teeth inside the mounting sleeve 17.

In the embodiment, referring to fig. 1, 2, 3, 4 and 5, a smoke generator 12 is connected with a smoke tube 3 through a pipeline, an electromagnetic valve 13 is arranged in the middle of the pipeline, the air flow of a fan 1 is started to pass through an air-homogenizing net 2 to enable the air flow to be more uniform, the electromagnetic valve 13 is opened to enable the smoke of the smoke generator 12 to be ejected through the smoke tube 3, and the air flow is convenient to observe.

The working principle is as follows: when the device is used, the wing part needing to be measured is inserted into the mounting sleeve 17 through the insertion blocks 20 on the two sides, the second sliding block 15 slides to extrude the second spring 14 during insertion, so that the insertion blocks 20 at the two ends can be inserted into the mounting sleeve 17 and cannot shake in the mounting sleeve 17, the driving motor 19 drives the gear 18 to rotate and acts on the tooth meshing grooves 16 on the surface of the mounting sleeve 17, the mounting sleeve 17 is driven to rotate, the angle of the wing 5 is adjusted in real time, the air flow of the fan 1 is started to be more uniform through the air homogenizing net 2, the electromagnetic valve 13 is opened to enable smoke of the smoke generator 12 to be sprayed out through the smoke pipe 3, the air flow is convenient to observe, the generated lifting force can drive the sliding rod 6 to slide inside the sleeve 11, the first sliding block 8 is driven to extrude the pressure sensor 10, display is realized through the display screen on the surface of the measuring device body 21, and real-time observation is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wing assembly measuring device comprising a measuring device body (21), characterized in that: the smoke detector is characterized in that a fan (1) is fixedly arranged on one side of a measuring device body (21), an even air net (2) is arranged on one side of an air outlet of the fan (1), a smoke tube (3) is arranged on one side of the even air net (2), a single chip microcomputer processor (9) is arranged at the upper end of the inner side of the measuring device body (21), a smoke generator (12) is arranged on one side of the single chip microcomputer processor (9), a sleeve (11) is arranged on one side of the smoke generator (12), a pressure sensor (10) is fixedly arranged at the bottom of the sleeve (11), a first sliding block (8) is fixedly arranged on one side of the pressure sensor (10), a first spring (7) is fixedly connected to one side of the first sliding block (8), a sliding rod (6) is fixedly connected to the other end of the first spring (7), the sliding rod (6) is slidably connected to the inside of the sleeve (11), an angle adjusting mechanism (4) is fixedly arranged at one end of the sliding rod (6), the angle adjusting mechanism (4) is internally inlaid and is provided with an inserting block (20), one side of the inserting block (20) is fixedly provided with an airfoil (5), and the angle adjusting mechanism (4) comprises a second spring (14), a second sliding block (15), a meshing tooth groove (16), an installation sleeve (17), a gear (18) and a driving motor (19).

2. A wing assembly measuring device according to claim 1, wherein: the surface of the measuring device body (21) is fixedly provided with a display screen, the single chip microcomputer processor (9) is an ARM microprocessor, the pressure sensor (10) is an FA119 pressure sensor, the pressure sensor (10) is electrically connected with the input end of the single chip microcomputer processor (9), and the display screen is electrically connected with the output end of the single chip microcomputer processor (9).

3. A wing assembly measuring device according to claim 1, wherein: the second sliding block (15) is connected to the inside of the mounting sleeve (17) in a sliding mode, and a second spring (14) is fixedly arranged on the surface of one side of the second sliding block (15).

4. A wing assembly measuring device according to claim 1, wherein: the surface of the mounting sleeve (17) is fixedly provided with a tooth meshing groove (16), the tooth meshing groove (16) is meshed with a gear (18), and the gear (18) is in transmission connection with a driving motor (19).

5. A wing assembly measuring device according to claim 1, wherein: the anti-slip gear rack is characterized in that anti-slip meshing teeth are arranged inside the mounting sleeve (17), and the insert block (20) is matched with the anti-slip meshing teeth inside the mounting sleeve (17).

6. A wing assembly measuring device according to claim 1, wherein: the smoke generator (12) is connected with the smoke tube (3) through a pipeline, and an electromagnetic valve (13) is arranged in the middle of the pipeline.