CN210240076U - Fan blade life detector - Google Patents
Fan blade life detector Download PDFInfo
- Publication number
- CN210240076U CN210240076U CN201920871667.7U CN201920871667U CN210240076U CN 210240076 U CN210240076 U CN 210240076U CN 201920871667 U CN201920871667 U CN 201920871667U CN 210240076 U CN210240076 U CN 210240076U
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- mount table
- fan blade
- erection column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fan blade life-span detector, the on-line screen storage device comprises a base, the upper end fixedly connected with mount table, the erection column of base, fixed mounting has the motor on the erection column, motor output shaft's end runs through erection column and fixedly connected with drive shaft, the upper end fixed mounting of mount table has the installation pole, install the tachymeter on the installation pole, the anemoscope is installed to the mount table upper end, be equipped with control button on the mount table lateral wall, be equipped with deformation detection mechanism between mount table and the erection column. The utility model discloses can monitor the change of life cycle inner fan leaf air volume to can detect the deformation volume of fan leaf, and then whether qualified in detection fan leaf life-span.
Description
Technical Field
The utility model relates to a fan technical field especially relates to a fan blade life-span detector.
Background
Fan refers to a tool for cooling by generating wind in hot days. An electric fan is a device which is driven by electricity to generate airflow, a fan arranged in the electric fan is electrified and then rotates to form natural wind to achieve the cooling effect, and a fan blade is used as an important part of the fan, so that whether the service life of the fan blade is qualified or not is very important, and therefore a fan blade service life detector is required to be designed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fan blade life detector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fan blade life-span detector, includes the base, upper end fixedly connected with mount table, the erection column of base, fixed mounting has the motor on the erection column, the end of motor output shaft runs through erection column and fixedly connected with drive shaft, the upper end fixed mounting of mount table has the installation pole, install the tachymeter on the installation pole, the anemoscope is installed to the mount table upper end, be equipped with control button on the mount table lateral wall, be equipped with deformation detection mechanism between mount table and the erection column.
Preferably, deformation detection mechanism includes the slide bar that the level set up, the both ends difference fixed connection of slide bar is on mount table and erection column, the movable sleeve has been cup jointed in the slip on the slide bar, the upper end fixedly connected with montant of movable sleeve, the slip has been cup jointed in the slip on the montant, fixedly connected with supports the pole on the lateral wall of slip sleeve, be equipped with locking bolt on the slip sleeve, be equipped with the regulation structure that is used for adjusting the movable sleeve position between mount table and the erection column.
Preferably, the adjusting structure comprises a threaded rod arranged below the sliding rod and parallel to the sliding rod, two ends of the threaded rod are respectively and fixedly connected to the mounting table and the mounting column, a nut is sleeved on the threaded rod in a threaded manner, two limiting blocks are fixedly connected to the lower end of the movable sleeve, and the nut is clamped between the two limiting blocks.
Preferably, the slide bar is provided with scale marks.
Preferably, the limiting block and the movable sleeve are integrally formed.
Preferably, the side wall of one side of the abutting rod is provided with an arc-shaped groove, and an anti-skid rubber mat is fixed on the inner wall of the arc-shaped groove.
The utility model has the advantages that:
through setting up the tachymeter, can monitor the fan leaf rotational speed, test under different rotational speeds, through setting up the anemoscope, can monitor the fan leaf air volume, and then can provide the life-span of stabilizing the air volume to the fan leaf and detect.
Through setting up deformation detection mechanism, rotate the nut, can be so that the nut removes on the threaded rod, because the spacing of stopper, and then drive the movable sleeve and slide on the slide bar, and then drive the montant and remove to support the fan leaf through supporting the pole, through the contrast in test cycle, the deformation volume of fan leaf around, whether the life-span of confirming the fan leaf is qualified.
Drawings
Fig. 1 is a schematic structural view of a life detector for fan blades provided by the present invention;
fig. 2 is the utility model provides a structural schematic diagram of a pole of supporting of fan blade life-span detector.
In the figure: the wind power generation device comprises a base 1, an installation table 2, an anemoscope 3, a threaded rod 4, a nut 5, an installation column 6, a limiting block 7, a sliding rod 8, a movable sleeve 9, a vertical rod 10, a sliding sleeve 11, a pushing rod 12, a motor 13, a driving shaft 14, a velocimeter 15, an installation rod 16, a control button 17 and an anti-skid rubber cushion 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a fan blade life detector, including base 1, base 1's upper end fixedly connected with mount table 2, erection column 6, fixed mounting has motor 13 on the erection column 6, the end of motor 13 output shaft runs through erection column 6 and fixedly connected with drive shaft 14, the upper end fixed mounting of mount table 2 has installation pole 16, install tachymeter 15 on the installation pole 16, can be for "laser tachymeter" through setting up tachymeter 15, can monitor fan blade rotational speed, test under different rotational speeds, anemoscope 3 is installed to mount table 2 upper end, be equipped with control button 17 on the mount table 2 lateral wall, control button 17 is used for controlling tachymeter 15, anemoscope 3, motor 13, be equipped with deformation detection mechanism between mount table 2 and erection column 6.
The utility model discloses in, deformation detection mechanism includes the slide bar 8 that the level set up, slide bar 8's both ends difference fixed connection is on mount table 2 and erection column 6, slide on the slide bar 8 and cup jointed the movable sleeve 9, the upper end fixedly connected with montant 10 of movable sleeve 9, slide on the montant 10 and cup jointed sliding sleeve 11, fixedly connected with supports pole 12 on sliding sleeve 11's the lateral wall, be equipped with the locking bolt on the sliding sleeve 11, be equipped with the regulation structure that is used for adjusting the movable sleeve 9 position between mount table 2 and the erection column 6.
Specifically, adjust the structure including setting up in slide bar 8 below and rather than parallel threaded rod 4, fixed connection is on mount table 2 and erection column 6 respectively at the both ends of threaded rod 4, and threaded rod 4 is gone up the screw thread and has been cup jointed nut 5, two stopper 7 of lower extreme fixedly connected with of movable sleeve 9, stopper 7 and movable sleeve 9 integrated into one piece, and nut 5 card is established between two stopper 7.
Specifically, the slide bar 8 is provided with scale marks for positioning the position of the movable sleeve 9 before and after detection.
Furthermore, one side wall of the support rod 12 is provided with an arc-shaped groove, an anti-slip rubber pad 18 is fixed on the inner wall of the arc-shaped groove, and the anti-slip rubber pad is effective and stable when being abutted by fan blades.
The utility model discloses during the use, the fan leaf that will wait to detect passes through bolt fixed mounting on drive shaft 14, starter motor 13, can drive and wait to detect the fan leaf and rotate, wind blows to anemoscope 3, through setting up tachymeter 15, can monitor the fan leaf rotational speed, test under different rotational speeds, through setting up anemoscope 3, can monitor the fan leaf air volume, and then can provide the life-span of stabilizing the air volume to the fan leaf and detect, rotate nut 5, can make nut 5 remove on threaded rod 4, because stopper 7 is spacing, and then drive movable sleeve 9 and slide on slide bar 8, and then drive montant 10 and remove, and support the fan leaf through support rod 12, through the contrast in test cycle, the deformation volume of fan leaf around detecting, confirm whether qualified life-span of fan leaf.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a fan blade life-span detector, includes base (1), its characterized in that, upper end fixedly connected with mount table (2), erection column (6) of base (1), fixed mounting has motor (13) on erection column (6), the end of motor (13) output shaft runs through erection column (6) and fixedly connected with drive shaft (14), the upper end fixed mounting of mount table (2) has erection rod (16), install tachymeter (15) on erection rod (16), anemoscope (3) are installed to mount table (2) upper end, be equipped with control button (17) on mount table (2) lateral wall, be equipped with deformation detection mechanism between mount table (2) and erection column (6).
2. The fan blade life detector according to claim 1, wherein the deformation detection mechanism comprises a horizontally arranged slide rod (8), two ends of the slide rod (8) are respectively and fixedly connected to the mounting table (2) and the mounting column (6), a movable sleeve (9) is sleeved on the slide rod (8) in a sliding manner, a vertical rod (10) is fixedly connected to the upper end of the movable sleeve (9), a sliding sleeve (11) is sleeved on the vertical rod (10) in a sliding manner, a supporting rod (12) is fixedly connected to the side wall of the sliding sleeve (11), a locking bolt is arranged on the sliding sleeve (11), and an adjusting structure for adjusting the position of the movable sleeve (9) is arranged between the mounting table (2) and the mounting column (6).
3. The fan blade life detector according to claim 2, wherein the adjusting structure comprises a threaded rod (4) arranged below the sliding rod (8) and parallel to the sliding rod, two ends of the threaded rod (4) are respectively and fixedly connected to the mounting table (2) and the mounting column (6), a nut (5) is sleeved on the threaded rod (4) in a threaded manner, two limit blocks (7) are fixedly connected to the lower end of the movable sleeve (9), and the nut (5) is clamped between the two limit blocks (7).
4. The fan blade life detector according to claim 2, wherein the sliding rod (8) is provided with scale marks.
5. The fan blade life detector according to claim 3, wherein the limiting block (7) is integrally formed with the movable sleeve (9).
6. The fan blade life detector according to claim 2, wherein an arc-shaped groove is formed in one side wall of the abutting rod (12), and an anti-skid rubber pad (18) is fixed on the inner wall of the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871667.7U CN210240076U (en) | 2019-06-11 | 2019-06-11 | Fan blade life detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871667.7U CN210240076U (en) | 2019-06-11 | 2019-06-11 | Fan blade life detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210240076U true CN210240076U (en) | 2020-04-03 |
Family
ID=69974693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920871667.7U Expired - Fee Related CN210240076U (en) | 2019-06-11 | 2019-06-11 | Fan blade life detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210240076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946649A (en) * | 2020-06-23 | 2020-11-17 | 南京汽车集团有限公司 | Automobile radiator fan deformation testing device and testing method thereof |
-
2019
- 2019-06-11 CN CN201920871667.7U patent/CN210240076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946649A (en) * | 2020-06-23 | 2020-11-17 | 南京汽车集团有限公司 | Automobile radiator fan deformation testing device and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |