CN109611366A - Test device and fan test mechanism - Google Patents
Test device and fan test mechanism Download PDFInfo
- Publication number
- CN109611366A CN109611366A CN201811424544.5A CN201811424544A CN109611366A CN 109611366 A CN109611366 A CN 109611366A CN 201811424544 A CN201811424544 A CN 201811424544A CN 109611366 A CN109611366 A CN 109611366A
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- China
- Prior art keywords
- anemometer
- loading plate
- driving member
- blower
- testboard
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of test device and fan test mechanism, fan test mechanism includes: testboard, anemometer and evolution component.The testboard is for installing blower, the evolution component is installed on the testboard, the anemometer is installed on the evolution component, the receiving end of the anemometer is towards the outlet air end of the blower, and the anemometer passes through the evolution component and the testboard generates relative movement.Anemometer is placed on evolution component, at this point, adjusting position conversion assembly is until the receiving end of anemometer is corresponding with the outlet air end of blower according to the position of blower outlet air end.Therefore, above-mentioned fan test mechanism can carry out corresponding evolution processing to anemometer according to the blower of different model, i.e. after anemometer is installed on evolution component, without being dismantled to anemometer, both it can realize and be aligned with the blower of different model, to simplify the wind-force testing process of blower.
Description
Technical field
The present invention relates to the technical fields of fan test, more particularly to a kind of test device and fan test mechanism.
Background technique
Traditionally, in order to guarantee the using effect of blower, wind-force test can be carried out to blower first before blower uses.It passes
The test mode of system is then manually adjusted anemometer and is allowed to outlet air with blower by the way that blower to be placed on fan test platform
Mouth is corresponding, then the mounting hole that fixing bolt passes through anemometer is fixed with fan test platform.But due to different model
Blower sizes can change, and therefore, it is necessary to again take out fixing bolt, then relocate again to anemometer, to make
The testing process for obtaining blower is very complicated.
Summary of the invention
Based on this, it is necessary to provide a kind of test device and fan test mechanism, the wind-force test stream of blower can be simplified
Journey.
Its technical solution is as follows:
A kind of fan test mechanism, comprising: testboard, anemometer and evolution component, the testboard is for installing
Blower, the evolution component are installed on the testboard, and the anemometer is installed on the evolution component, institute
The receiving end of anemometer is stated towards the outlet air end of the blower, the anemometer passes through the evolution component and the test
Platform generates relative movement.
Blower when in use, is placed on testboard by above-mentioned fan test mechanism first.Then, anemometer is placed on
On evolution component, at this point, according to the position of blower outlet air end, adjusting position conversion assembly until the receiving end of anemometer with
The outlet air end of blower is corresponding.Therefore, above-mentioned fan test mechanism can carry out phase to anemometer according to the blower of different model
The evolution processing answered, i.e.,, both can be real without dismantling to anemometer after anemometer is installed on evolution component
It is now aligned with the blower of different model, to simplify the wind-force testing process of blower.
Below with reference to above scheme, the present invention is further described:
The evolution component includes the first loading plate, the second loading plate, the first driving member and the first actuator, described
First loading plate is located above second loading plate, and first driving member is connected with first actuator, and described first
Driving member is rotationally installed on first loading plate, and the anemometer and first driving member are sequentially connected, described
First driving member drives the anemometer to move along first direction.
The anemometer further includes connecting plate, and the connecting plate is installed in the anemometer, and the connecting plate is removable
Ground is installed on first loading plate, and the connecting plate and first driving member are sequentially connected.
The evolution component further includes the second driving member and the second actuator, second driving member and described second
Actuator be connected, second driving member is rotationally installed on second loading plate, first loading plate with it is described
The transmission connection of second driving member, second driving member drive first loading plate to move in a second direction.
The evolution component further includes third loading plate, lifters and third actuator, one end of the lifters
It is connected with second loading plate, the other end of the lifters is connected with the third loading plate, the third actuator set
It is located in the lifters, the third loading plate and second loading plate interval are arranged, and the third loading plate is installed in
On the testboard.
The evolution component further includes more guide rods, and the more guide rods are along the circumferentially-spaced of the lifters
It is arranged on second loading plate, is additionally provided on the third loading plate and the guide rod multiple lockings correspondingly
Part.
The locking member includes mounting base and contradicts bar, and the mounting base is set in the outside of the guide rod, described to support
Feeler lever is movably installed in the mounting base, and the conflict bar is used to limit with the guide rod and contradict.
A kind of test device, including the fan test mechanism and controller, the controller and the fan test machine
Structure is electrically connected.
When in use, blower to be measured and anemometer are installed in fan test mechanism for above-mentioned test device.At this point, to
The outlet air end for surveying blower is corresponding with the receiving end of anemometer.The correlative measurement of anemometer can be directly acquired finally by controller
Try numerical value.Therefore, above-mentioned test device is more convenient when carrying out wind-force test to blower to be measured.
Test device further includes noise test instrument, and the noise test instrument is installed on the testboard, and the noise
Tester and the controller are electrically connected.
Test device further includes electric parameter tester, and the electric parameter tester is installed on the testboard, and described
Electric parameter tester and the controller are electrically connected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of test device described in one embodiment of the invention and fan test mechanism；
Fig. 2 is the structural schematic diagram of fan test mechanism described in one embodiment of the invention；
Fig. 3 is the structural schematic diagram of test device described in another embodiment of the present invention and fan test mechanism.
Description of symbols:
100, testboard, 110, erection support, 111, mounting hole, 200, anemometer, 210, connecting plate, 300, evolution
Component, the 310, first loading plate, the 320, second loading plate, 321, guide rod, the 330, first driving member, the 340, first actuator,
350, the second driving member, the 360, second actuator, 370, third loading plate, 371, locking member, 3711, mounting base, 3712, conflict
Bar, 372, tight locking button, 380, lifters, 390, third actuator, 400, blower, 500, controller, 510, industrial PC, 520,
Programmable controller, 600, noise test instrument, 700, electric parameter tester.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for the differentiation of title.
As depicted in figs. 1 and 2, in one embodiment, a kind of fan test mechanism, comprising: testboard 100, anemometer
200 are used to install blower 400 with evolution component 300, the testboard 100, and the evolution component 300 is installed in institute
It states on testboard 100, the anemometer 200 is installed on the evolution component 300, the receiving end of the anemometer 200
Towards the outlet air end of the blower 400, the anemometer 200 is produced by the evolution component 300 with the testboard 100
Raw relative movement.
Blower 400 when in use, is placed on testboard 100 by above-mentioned fan test mechanism first.Then, by anemometer
200 are placed on evolution component 300, at this point, adjusting position conversion assembly 300 is straight according to the position of 400 outlet air end of blower
It is corresponding with the outlet air end of blower 400 to the receiving end of anemometer 200.Therefore, above-mentioned fan test mechanism can be according to difference
The blower 400 of model carries out corresponding evolution processing to anemometer 200, i.e., when anemometer 200 is installed in evolution group
After on part 300, without being dismantled to anemometer 200, it can both realize and aligned with the blower 400 of different model, thus simple
The testing process of blower 400 is changed.
Specifically, in the present embodiment, erection support 110 is also provided on the testboard 100.The erection support
110 for installing blower 400 to be measured, and the surface of the erection support 110 offers multiple mounting holes 111, the mounting hole 111
For corresponding with the mounting hole 111 on blower 400 to be measured.Due to different model 400 external dimensions of blower or shape not yet
It is identical, therefore, multiple mounting holes 111 are opened up on the erection support 110, multiple mounting holes 111 are convenient for and blower 400 to be measured
It is aligned, so that the blower 400 of different model is more convenient during installation.Further, to blower 400 to be measured into
When row test, in order to reduce the test error between anemometer 200 and blower to be measured 400, the outlet air end of blower 400 to be measured and survey
The receiving end of bearing 200 is in same level.
In one embodiment, the evolution component 300 includes the first loading plate 310, the second loading plate 320, the
One driving member 330 and the first actuator 340.First loading plate 310 is located at second loading plate, 320 top, and described the
One driving member 330 is connected with first actuator 340, and first driving member 330 is rotationally installed in described first and holds
On support plate 310, the anemometer 200 is sequentially connected with first driving member 330, and first driving member 330 drives described
Anemometer 200 is moved along first direction.Specifically, in the present embodiment, first driving member 330 is screw rod or ball wire
Bar.Screw rod be convert rotary motion to linear motion, or by transform linear motion be rotary motion rod piece.Described first drives
Moving part 340 is handle or rolled round.The first driving member 330 is driven by handle or rolled round, so that the rotation of driving member is more
Add conveniently.More specifically, in order to guarantee that the first driving member 330 can accurately drive anemometer 200 to be moved along first direction,
Sliding rail or sliding slot are equipped on first loading plate 310, anemometer 200 can be under the drive of the first driving member 330 at this time
It is moved along sliding rail or sliding slot, that is, realizes anemometer 200 and moved along preset first direction.
It, will after blower 400 to be measured is installed on testboard 100 first when carrying out wind-force test to blower 400 to be measured
Anemometer 200 and the first driving member 330 are sequentially connected.At this point, the rotation of the first driving member 330 is driven by the first actuator 340,
First driving member 330 has driven anemometer 200 to be moved relative to testboard 100 during rotation.Further, when to
Survey after blower 400 and anemometer 200 be in same plane, by rotate the first driving member 330 can be realized anemometer 200 to
Survey blower 400 close to or far from.Therefore, above embodiment is not necessarily to carry out removing and installing again to anemometer 200, i.e.,
The mutual adjusting of anemometer 200 with blower 400 to be measured can be achieved.
In one embodiment, the anemometer 200 further includes connecting plate 210, and the connecting plate 210 is installed in the survey
In bearing 200, the connecting plate 210 is movably installed on first loading plate 310, and the connecting plate 210 and institute
State the transmission connection of the first driving member 330.Specifically, in the present embodiment, it is contemplated that the exterior contour or shape of anemometer 200 are not
Rule.Therefore, connecting plate 210 is added in anemometer 200.First loading plate 310 is protruded into one end of the connecting plate 210
It is internal to cooperate with first driving member 330 transmission.Above embodiment increases anemometer 200 and the first driving member 330
Contact area, so that anemometer 200 is more stable when being moved with the first driving member 330.This is only wherein one
A embodiment, for example, it is also possible to add first motor on first loading plate 310, the first motor and described the
One driving member 330 is connected, and by controlling the open and close of first motor, realizes that anemometer 200 follows the first driving member 330
Mobile and stopping.
In one embodiment, the evolution component 300 further includes the second driving member 350 and the second actuator 360.
Second driving member 350 is connected with second actuator 360, and second driving member 350 is rotationally installed in described
On second loading plate 320, first loading plate 310 is sequentially connected with second driving member 350, second driving member
350 drive first loading plate 310 to move in a second direction.Specifically, in the present embodiment, second driving member 350
For screw rod or ball screw.Second actuator 360 is handle or rolled round.Blower 400 to be measured is installed on testboard 100
Afterwards, anemometer 200 and the first driving member 330 being sequentially connected, the first actuator 340 drives the first driving member 330 to rotate, and first
Driving member 330 has driven anemometer 200 to be moved relative to testboard 100 during rotation.Further, first is held
Support plate 310 and the second driving member 350 are sequentially connected, at this point, the direction and the direction of the second driving member 350 of the first driving member 330
It is mutually perpendicular to (i.e. first direction and second direction is mutually perpendicular to), and the energy when following the first driving member 330 mobile of anemometer 200
Enough any parts in the first driving member 330 stop or re-move, and the first loading plate 310 is following the shifting of the second driving member 350
It can stop or re-move in any part of the second driving member 350 when dynamic.Therefore, anemometer 200 is in the first driving member 330
It can be realized moving freely in one plane under drive with the second driving member 350, i.e., anemometer 200 is realized in two dimension
The movement in space, to improve the scope of activities of anemometer 200.
In one embodiment, the evolution component 300 further includes third loading plate 370, lifters 380 and third
Actuator 390.One end of the lifters 380 is connected with second loading plate 320, the other end of the lifters 380 with
The third loading plate 370 is connected, and the third actuator 390 is set in the lifters 380, the third loading plate
370 are arranged with second loading plate 320 interval, and the third loading plate 370 is installed on the testboard 100.Specifically,
In the present embodiment, the lifters 380 are screw rod or ball screw.The third actuator 390 is runner or rolled round.It will survey
Bearing 200 and the first driving member 330 are sequentially connected.At this point, the rotation of the first driving member 330 is driven by the first actuator 340, the
One driving member 330 has driven anemometer 200 to be moved relative to testboard 100 during rotation.Further, by first
Loading plate 310 and the second driving member 350 are sequentially connected.Finally, being added between the second loading plate 320 and third loading plate 370
Lifters 380 drive lifters 380 to rotate by third actuator 390, at this point, the second loading plate 320 can be in lifters 380
Under the action of along testboard 100 axial direction carry out lifting moving.Therefore, anemometer 200 first the first driving member 330 with
Moving freely in one plane is realized under the drive of second driving member 350, i.e., anemometer 200 is realized in two-dimensional space
It is mobile.Then, anemometer 200 can be realized the lifting moving relative to testboard 100 by lifters 380.Above-mentioned embodiment party
Formula realizes anemometer 200 without disassembly, and the three-dimensional activity on testboard 100 can be realized.
In one embodiment, the evolution component 300 further includes more guide rods 321.The more guide rods
321 being provided at circumferentially spaced on second loading plate 320 along the lifters 380, also set on the third loading plate 370
It is equipped with and the one-to-one multiple locking members 371 of the guide rod 321.The locking member 371 includes mounting base 3711 and contradicts
Bar 3712.The mounting base 3711 is set in the outside of the guide rod 321, and the conflict bar 3712 is movably installed in institute
It states in mounting base 3711, and the conflict bar 3712 is used to limit with the guide rod 321 and contradict.Specifically, in the present embodiment
In, after the both ends of the lifters 380 are connected with the second loading plate 320 with third loading plate 370 respectively, at this point, being installed in
Guide rod 321 on second loading plate 320 is movably inserted into mounting base 3711.More specifically, when needing to pass through lifters
When 380 the second loading plates 320 of drive carry out lifting moving, guide rod 321 can follow the second loading plate 320 relative to mounting base
3711 are moved.When the second loading plate 320 is moved to predeterminated position, turns conflict bar 3712 and be allowed to and 321 phase of guide rod
It mutually contradicts, the limit of guide rod 321 is fixed to realize.Meanwhile tight locking button 372 is additionally provided on third loading plate 370, institute
It states tight locking button 372 to cooperate for locking with third actuator 390, third actuator 390 is avoided unintentional rotation occur.Therefore above-mentioned
Embodiment, which avoids between the second loading plate 320 and third loading plate 370, there is lifting error.
As shown in Figure 1, in one embodiment, a kind of test device, including blower described in above-mentioned any one embodiment
Mechanism for testing includes controller 500.The controller 500 is electrically connected with the fan test mechanism.
Above-mentioned test device is installed in fan test mechanism with anemometer 200 when in use, by blower 400 to be measured.
At this point, the outlet air end of blower 400 to be measured is corresponding with the receiving end of anemometer 200.It can directly be obtained finally by controller 500
Take the dependence test numerical value of anemometer 200.Therefore, above-mentioned test device to blower 400 to be measured carry out wind-force test when more
It is convenient.
As shown in figure 3, in one embodiment, test device further includes noise test instrument 600.The noise test instrument
600 are installed on the testboard 100, and the noise test instrument 600 and the controller 500 are electrically connected.Specifically, exist
In the present embodiment, the noise test instrument 600 is used to carry out noise test to the blower 400 for being in outlet air state.Then, noise
Acquired sound signal is passed to controller 500 by tester 600.
In one embodiment, test device further includes electric parameter tester 700.The electric parameter tester 700 is installed
On the testboard 100, and the electric parameter tester 700 and the controller 500 are electrically connected.Specifically, in this reality
It applies in example, the electric parameter tester 700 is used to test the parameters of electric power (such as voltage, electric current, electrical power) of blower 400.Cause
This, above-mentioned test device can carry out wind-force test, electric performance test and noise test to blower 400 to be measured, so that
Test device can more comprehensively test blower 400 to be measured, improve test device and the test of blower 400 is imitated
Fruit.
Further, the controller 500 includes industrial PC 510 and programmable controller 520.I.e. anemometer 200, make an uproar
Sound tester 600 and electric parameter tester 700 are electrically connected by programmable controller 520 and the industrial PC 510, most
The transmitting and processing of test signal are realized eventually.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of fan test mechanism characterized by comprising testboard, anemometer and evolution component, the testboard
For installing blower, the evolution component is installed on the testboard, and the anemometer is installed in the evolution
On component, towards the outlet air end of the blower, the anemometer passes through the evolution component for the receiving end of the anemometer
Relative movement is generated with the testboard.
2. fan test mechanism according to claim 1, which is characterized in that the evolution component includes the first carrying
Plate, the second loading plate, the first driving member and the first actuator, first loading plate are located above second loading plate, institute
It states the first driving member to be connected with first actuator, first driving member is rotationally installed in first loading plate
On, the anemometer and first driving member are sequentially connected, and first driving member drives the anemometer along first direction
It is mobile.
3. fan test mechanism according to claim 2, which is characterized in that the anemometer further includes connecting plate, described
Connecting plate is installed in the anemometer, and the connecting plate is movably installed on first loading plate, and the connection
Plate and first driving member are sequentially connected.
4. fan test mechanism according to claim 2, which is characterized in that the evolution component further includes the second biography
Moving part and the second actuator, second driving member are connected with second actuator, and second driving member rotationally fills
It is located on second loading plate, first loading plate and second driving member are sequentially connected, the second driving member band
First loading plate is moved to move in a second direction.
5. fan test mechanism according to claim 4, which is characterized in that the evolution component further includes that third is held
Support plate, lifters and third actuator, one end of the lifters are connected with second loading plate, the lifters it is another
End be connected with the third loading plate, the third actuator is set in the lifters, the third loading plate with it is described
The setting of second loading plate interval, the third loading plate are installed on the testboard.
6. fan test mechanism according to claim 4, which is characterized in that the evolution component, which further includes more, leads
To bar, the more guide rods are provided at circumferentially spaced on second loading plate along the lifters, the third carrying
It is additionally provided on plate and the guide rod multiple locking members correspondingly.
7. fan test mechanism according to claim 6, which is characterized in that the locking member includes mounting base and contradicts
Bar, the mounting base are set in the outside of the guide rod, and the conflict bar is movably installed in the mounting base, and institute
State contradict bar be used for and the guide rod limit contradict.
8. a kind of test device, including fan test mechanism described in claim 1 to 7 any one, which is characterized in that also wrap
Controller is included, the controller and the fan test mechanism are electrically connected.
9. test device according to claim 8, which is characterized in that it further include noise test instrument, the noise test instrument
It is installed on the testboard, and the noise test instrument and the controller are electrically connected.
10. test device according to claim 8, which is characterized in that further include electric parameter tester, the electrical parameter is surveyed
Examination instrument is installed on the testboard, and the electric parameter tester and the controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424544.5A CN109611366A (en) | 2018-11-27 | 2018-11-27 | Test device and fan test mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424544.5A CN109611366A (en) | 2018-11-27 | 2018-11-27 | Test device and fan test mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN109611366A true CN109611366A (en) | 2019-04-12 |
Family
ID=66005181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811424544.5A Pending CN109611366A (en) | 2018-11-27 | 2018-11-27 | Test device and fan test mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611366A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111173768A (en) * | 2020-02-27 | 2020-05-19 | 浙江上风高科专风实业有限公司 | Novel fault detection device of axial flow fan |
| CN113958530A (en) * | 2021-10-14 | 2022-01-21 | 浙江工业大学 | Be used for large-scale axial fan export wind speed test fixture |
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| CN205779846U (en) * | 2016-06-28 | 2016-12-07 | 广东金莱特电器股份有限公司 | A kind of novel wind-speed test platform |
| CN207261289U (en) * | 2017-09-06 | 2018-04-20 | 洛森通风设备(上海)有限公司 | Wind turbine dispatches from the factory test table |
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| WO1988005870A1 (en) * | 1987-02-05 | 1988-08-11 | Al-Ko Polar Gmbh Maschinenfabrik | Ventilator part and method for its functional control |
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| CN111173768A (en) * | 2020-02-27 | 2020-05-19 | 浙江上风高科专风实业有限公司 | Novel fault detection device of axial flow fan |
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| CN113958530A (en) * | 2021-10-14 | 2022-01-21 | 浙江工业大学 | Be used for large-scale axial fan export wind speed test fixture |
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