CN218956617U - Hot air flow testing device - Google Patents

Abstract

The utility model discloses a hot air flow testing device, which belongs to the technical field of testing devices, and particularly relates to a hot air flow testing device.

Description

Hot air flow testing device

Technical Field

The utility model relates to the technical field of testing devices, in particular to a hot air flow testing device.

Background

Many jigs are created because of commercial needs, because there are many types of jigs that are customized, some to improve productivity, to repeat specific actions, or to make work more accurate. Because the design of the jig is basically built in logic, similar jigs may be generated respectively due to use in different time and place, and the test jig belongs to a category below the jig, and is a jig for testing and testing functions, power calibration, life, performance and the like of the product. The test fixture is mainly used for testing various indexes of products on a production line.

The wind speed test and the temperature test and the data change of the wind speed and the temperature at different distances are included in the test.

Under the condition of the test requirement, three tests of wind speed, temperature and data change under different distances are needed, and the complex flexibility is poor.

Disclosure of Invention

The utility model aims to provide a hot air flow testing device to solve the problems that three tests of wind speed, temperature and data change under different distances are required to be carried out under the condition of multiple testing requirements, which are proposed in the background art, and the problems of complexity and poor flexibility are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a hot gas flow testing device comprising:

the driving motor is arranged on the side wall of the bottom shell, a control button is arranged at the top of the driving motor, a reciprocating chain connected with the driving motor is arranged at the top of the bottom shell, and a housing is arranged at the top of the bottom shell;

the top of the reciprocating chain is provided with a fixer;

the side wall of the fixer is fixedly connected with the test board through a screw, and the side wall of the test board is provided with a wind speed sensor, a temperature sensor and a distance sensor;

the side wall of the bottom shell is fixedly connected with a controller electrically connected with the driving motor in series through a bolt, and the side wall of the controller is in threaded connection with a wind blowing port aligned with the wind speed sensor, a hot air blowing port aligned with the temperature sensor and a feedback plate aligned with the distance sensor.

Preferably, the output end of the driving motor is connected with a gear through a coupler, and the gear is matched with the reciprocating chain.

Preferably, the side wall integrated into one piece of fixer is connected with the pterygoid lamina, the lateral wall of pterygoid lamina passes through screw fixed connection the test board.

Preferably, the side wall of the test board is fixedly connected with a clamping plate through a screw, and the side wall of the clamping plate is fixedly connected with a manual handle through the screw.

Preferably, an operation screen is embedded in the front side wall of the controller, and an operation button is embedded in the side wall of the operation screen.

Preferably, the wind speed sensor, the temperature sensor and the side wall of the distance sensor are connected with a mounting frame through threads.

Compared with the prior art, the utility model has the beneficial effects that: this kind of hot air current testing arrangement, through the combined application of accessory, set up the reciprocal chain by driving motor control on the drain pan, be convenient for drive fixer and test board on the reciprocal chain, have a plurality of sensors on the test board, can be after carrying out the distance adjustment, the blowing opening and the feedback board of cooperation controller side test the wind speed and the temperature of the hot air current of different distances, test flexibility is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the inside of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting frame of the present utility model;

FIG. 4 is a schematic diagram of a test board structure according to the present utility model.

In the figure: 100 bottom shell, 110 driving motor, 120 control button, 130 reciprocating chain, 140 housing, 200 fixer, 210 wing plate, 220 buckle plate, 230 manual handle, 300 test board, 310 wind speed sensor, 311 mounting bracket, 320 temperature sensor, 330 distance sensor, 400 controller, 401 operation screen, 410 wind blowing mouth, 420 hot air blowing mouth, 430 feedback board.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a hot air flow testing device, a reciprocating chain controlled by a driving motor is arranged on a bottom shell, so that a fixer and a testing board on the reciprocating chain are conveniently driven, a plurality of sensors are arranged on the testing board, after distance adjustment is carried out, the wind speed and the temperature of hot air flows at different distances can be tested by matching with a blowing opening and a feedback board on the side surface of a controller, the testing flexibility is strong, and please refer to fig. 1, 2, 3 and 4, and the hot air flow testing device comprises a bottom shell 100, a fixer 200, a testing board 300 and a controller 400;

referring to fig. 1 and 2 again, a driving motor 110 is disposed on a side wall of the bottom case 100, specifically, the driving motor 110 is disposed on a side wall of the bottom case 100, a control button 120 is disposed on a top of the driving motor 110, a reciprocating chain 130 connected to the driving motor 110 is disposed on a top of the bottom case 100, a housing 140 is disposed on a top of the bottom case 100, and the driving motor 110 is configured to drive the reciprocating chain 130 conveniently;

in some embodiments, in order to increase the control effect of the driving motor 110, a wireless transmitter and a variable frequency controller electrically connected in series may be optionally disposed inside the driving motor 110, and meanwhile, the driving motor 110 may also be a steering engine, and reference is made to fig. 3 for the farthest position of the reciprocating process of the reciprocating chain 130;

referring to fig. 2 and fig. 4 again, the bottom of the fixer 200 is combined with the reciprocating chain 130, specifically, the top of the reciprocating chain 130 is combined with the fixer 200 by means of a snap connection, a groove matched with the reciprocating chain 130 is reserved at the bottom of the fixer 200, and a fastener with a rebound spring is arranged in the groove, so that the top of the reciprocating chain 130 can be effectively snapped by the fastener;

referring to fig. 2 and 4 again, the side wall of the test board 300 is combined with the holder 200, specifically, the side wall of the holder 200 is fixedly connected with the test board 300 by a screw, and the side wall of the test board 300 is provided with a wind speed sensor 310, a temperature sensor 320 and a distance sensor 330;

in some embodiments, the height of the test board 300 may be adjusted as desired, but the common models of the wind speed sensor 310, the temperature sensor 320 and the distance sensor 330 may be selected to be the same ones as those of the conventional models, considering the fixing strength of the fixing device 200, and avoiding the test board 300 from tipping and tilting.

Referring to fig. 2 and 4 again, the side wall of the controller 400 is fixedly connected with the bottom shell 100 through a screw, specifically, the side wall of the bottom shell 100 is fixedly connected with the controller 400 electrically connected in series with the driving motor 110 through a bolt, the side wall of the controller 400 is connected with a wind blowing port 410 aligned with the wind speed sensor 310, a hot wind blowing port 420 aligned with the temperature sensor 320, and a feedback plate 430 aligned with the distance sensor 330 in a threaded manner, and a wireless transmitter and a storage battery can be connected in series in the controller 400;

in some embodiments, the wind blowing port 410 and the hot air blowing port 420 are provided with notches, the notches facilitate the built-in of the wind device to be tested and the hot air device to be tested, meanwhile, the feedback plate 430 is in a mirror smooth structure, the distance sensor 330 can be a laser sensor carrying a receiver, and the feedback plate 430 can reflect the laser emitted by the laser sensor so as to facilitate the receiving of the receiver.

In specific use, the driving motor 110 carrying the control button 120 is firstly arranged on the bottom shell 100, the reciprocating chain 130 connected with the driving motor 110 is arranged on the bottom shell 100, meanwhile, the fixing device 200 carrying the wing plate 210 is combined on the reciprocating chain 130, the fastening plate 220 carrying the manual handle 230 is arranged on the fixing device 200, the test plate 300 carrying the wind speed sensor 310, the temperature sensor 320 and the distance sensor 330 can synchronously move during the movement of the reciprocating chain 130, the flexibility is improved, meanwhile, the wind blowing opening 410 aligned with the wind speed sensor 310, the hot air blowing opening 420 aligned with the temperature sensor 320 and the feedback plate 430 aligned with the distance sensor 330 are arranged on the side surface of the controller 400, and the wind blowing opening 410 and the hot air blowing opening 420 can be replaced in the device to be tested, so that the flexibility test purpose of wind speed, temperature and data change caused by distance change is achieved.

Referring to fig. 3 again, in order to increase the stability of the combination of the driving motor 110 and the reciprocating chain 130, specifically, the output end of the driving motor 110 is connected with a gear through a coupling, and the gear is matched with the reciprocating chain 130.

Referring to fig. 3 again, in order to improve the fixing stability of the fixing device 200, specifically, a wing plate 210 is integrally formed on a side wall of the fixing device 200, and the side wall of the wing plate 210 is fixedly connected to the test board 300 through a screw.

Referring to fig. 3 again, in order to manually adjust when an abnormal situation occurs, specifically, the side wall of the test board 300 is fixedly connected with the fastening board 220 through a screw, and the side wall of the fastening board 220 is fixedly connected with the manual handle 230 through a screw.

Referring to fig. 1 again, in order to increase the control effect of the controller 400, specifically, an operation panel 401 is embedded in the front side wall of the controller 400, and an operation button is embedded in the side wall of the operation panel 401.

Referring again to fig. 4, in order to facilitate the combination of the wind speed sensor 310, the temperature sensor 320 and the distance sensor 330, specifically, the side walls of the wind speed sensor 310, the temperature sensor 320 and the distance sensor 330 are screwed with a mounting frame 311.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The hot air flow testing device is characterized in that: comprising the following steps:

the novel oil well drilling machine comprises a bottom shell (100), wherein a driving motor (110) is arranged on the side wall of the bottom shell (100), a control button (120) is arranged at the top of the driving motor (110), a reciprocating chain (130) connected with the driving motor (110) is arranged at the top of the bottom shell (100), and a housing (140) is arranged at the top of the bottom shell (100);

a holder (200), the top of the reciprocating chain (130) being provided with the holder (200);

the side wall of the fixer (200) is fixedly connected with the test board (300) through a screw, and the side wall of the test board (300) is provided with a wind speed sensor (310), a temperature sensor (320) and a distance sensor (330);

the side wall of the bottom shell (100) is fixedly connected with the controller (400) electrically connected in series with the driving motor (110) through bolts, and the side wall of the controller (400) is in threaded connection with a wind blowing port (410) aligned with the wind speed sensor (310), a hot air blowing port (420) aligned with the temperature sensor (320) and a feedback plate (430) aligned with the distance sensor (330).

2. The hot gas flow testing device according to claim 1, wherein: the output end of the driving motor (110) is connected with a gear through a coupler, and the gear is matched with the reciprocating chain (130).

3. The hot gas flow testing device according to claim 2, wherein: the side wall integrated into one piece of fixer (200) is connected with pterygoid lamina (210), the lateral wall of pterygoid lamina (210) passes through screw fixed connection test board (300).

4. A hot gas flow testing device according to claim 3, wherein: the lateral wall of test board (300) is through screw fixedly connected with buckle board (220), the lateral wall of buckle board (220) is through screw fixedly connected with manual handle (230).

5. The hot gas flow testing device as claimed in claim 4, wherein: an operation panel (401) is inlaid on the front side wall of the controller (400), and an operation button is inlaid on the side wall of the operation panel (401).

6. The hot gas flow testing device according to claim 5, wherein: the side walls of the wind speed sensor (310), the temperature sensor (320) and the distance sensor (330) are connected with a mounting frame (311) through threads.

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