CN214642842U - Polishing dust remover spiral fan blade - Google Patents
Polishing dust remover spiral fan blade Download PDFInfo
- Publication number
- CN214642842U CN214642842U CN202120531249.0U CN202120531249U CN214642842U CN 214642842 U CN214642842 U CN 214642842U CN 202120531249 U CN202120531249 U CN 202120531249U CN 214642842 U CN214642842 U CN 214642842U
- Authority
- CN
- China
- Prior art keywords
- lateral wall
- sleeve
- fixedly connected
- fan blade
- bolt
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 title claims description 11
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 abstract description 17
- 239000000126 substance Substances 0.000 description 3
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a dust remover spiral flabellum polishes, which comprises a rotating shaft, lateral wall fixedly connected with thread piece in the pivot, thread piece threaded connection has the nut, pivot lateral wall fixedly connected with sleeve, the sleeve lateral wall is equipped with four mounting grooves, the sleeve is inside to be equipped with four fixed chambeies, four flabellum, four are installed to the mounting groove the last lateral wall that the flabellum is located the mounting groove all is equipped with the bolt groove, telescopic last lateral wall is equipped with four bolts, four the bolt runs through fixed chamber and closely laminates four with the bolt groove the lateral wall fixedly connected with fixed plate that the bolt is located fixed chamber, telescopic lower lateral wall is equipped with four draw-in grooves, four dead levers of pivot lateral wall fixedly connected with. The utility model discloses can dismantle alone the flabellum or to sleeve whole or install, both save the manpower, save time and cost again.
Description
Technical Field
The utility model relates to a dust remover technical field that polishes especially designs a dust remover spiral fan blade polishes.
Background
With the development of the prior art, the polishing treatment of raw materials of mechanical products is an indispensable matter, and along with the processing of the processing devices, a lot of substances harmful to human health, such as scraps, dust-like particles and the like are generated, so that the human easily suffers from diseases such as pneumoconiosis and lung cancer after inhaling the substances for a long time, and a polishing dust remover is used for avoiding excessive inhalation of the harmful substances by workers.
Dust remover of polishing mainly leans on the rotation of fan and then absorbs and filters particulate matters such as dust, and the flabellum of current fan is most as an organic whole device, when partial part damages and need to be changed, often need carry out holistic change, has so both increased the capital cost and has consumeed plenty of time again, so need design a dust remover spiral fan blade of polishing and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a polishing dust remover spiral fan blade.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dust remover spiral flabellum polishes, includes the pivot, lateral wall fixedly connected with thread piece in the pivot, thread piece threaded connection has the nut, pivot lateral wall fixedly connected with sleeve, the sleeve lateral wall is equipped with four mounting grooves, sleeve inside is equipped with four fixed chambeies, four a flabellum, four are installed to the mounting groove the last lateral wall that the flabellum is located the mounting groove all is equipped with the bolt groove, telescopic last lateral wall is equipped with four bolts, four the bolt runs through fixed chamber and closely laminates with the bolt groove, four lateral wall fixedly connected with fixed plate that the bolt is located fixed chamber, telescopic downside wall is equipped with four draw-in grooves, pivot lateral wall fixedly connected with fixed block, four lateral wall fixedly connected with four dead levers on the fixed block, four the dead lever all with four the draw-in groove closely laminates.
Preferably, four of the fixing plates are elastically connected with the inner top of the fixing cavity through springs.
Preferably, the four pins and the four upper side walls of the fan blades in the mounting grooves are all in a slope structure.
Preferably, the nut is connected with the thread block through threads, and a gasket is arranged at the joint of the nut and the thread block.
Preferably, four of the pins are of a T-shaped structure.
Preferably, four fan blades are made of corrosion-resistant materials.
The utility model discloses following beneficial effect has:
1. the utility model discloses be equipped with the mounting groove, the flabellum is installed in the mounting groove, fixes through the bolt, and the bolt can drive the fixed plate and bounce upwards through the spring when installing the flabellum, and the spring can drive fixed plate and bolt downstream when the flabellum is installed in the mounting groove, fixes the bolt in the bolt groove, and then reaches the effect of fixed flabellum, if need to change the flabellum can pull up the bolt, take out the flabellum can;
2. the utility model discloses be equipped with the screw thread piece and the nut is used for fixed sleeve, can open the nut when needs are changed sleeve or whole and take out sleeve and flabellum together, can enough solitary change flabellum or other a certain part like this, can change or maintain whole again, both reduced the consumption of fund, saved more time again.
Drawings
FIG. 1 is a schematic structural view of a polishing dust collector spiral blade according to the present invention;
fig. 2 is the utility model provides a top view of dust remover spiral fan blade polishes.
In the figure: the fan comprises a rotating shaft 1, a thread block 2, a nut 3, a sleeve 4, a fixing cavity 5, a fixing plate 6, a bolt 7, a bolt groove 8, fan blades 9, a fixing block 10, a clamping groove 11, a fixing rod 12, a mounting groove 13 and a gasket 14.
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.
Referring to fig. 1-2, a polishing dust collector spiral fan blade comprises a rotating shaft 1, wherein the rotating shaft 1 is of a cylindrical structure, a thread block 2 is fixedly connected to the side wall of the rotating shaft 1, the thread block 2 is in threaded connection with a nut 3, the nut 3 is made of a corrosion-resistant material, the nut 3 is in threaded connection with the thread block 2, a gasket 14 is arranged at the joint of the nut 3 and the thread block 2, the gasket 14 is of an annular structure, a fixed block 10 is fixedly connected to the side wall of the rotating shaft 1, a sleeve 4 is arranged on the side wall of the rotating shaft 1, the sleeve 4 is fixed in a fixed position on the rotating shaft 1 through the fixed block 10 and the nut 3, four mounting grooves 13 are formed in the side wall of the sleeve 4, four fixed cavities 5 are formed in the sleeve 4, four fan blades 9 are mounted in the four mounting grooves 13, the four fan blades 9 are made of the corrosion-resistant material, the four fan blades 9 are all of a spiral type, and the upper side walls of the four fan blades 9 in the mounting grooves 13 are provided with pin grooves 8, the lower lateral wall of cotter way 8 structure and bolt 7 matches mutually, the last lateral wall that four flabellum 9 are located mounting groove 13 is equipped with the inclined plane structure, this inclined plane structure and the laminating of the inclined plane structure of bolt 7, this inclined plane polishes and handles the slip of being convenient for, the last lateral wall of sleeve 4 is equipped with four bolt 7, four bolt 7 are T type structure, four bolt 7 run through fixed chamber 5 and closely laminate with cotter way 8, the lower lateral wall of four bolt 7 all with bolt 8 phase-match, and adopt the polishing to polish and handle, four bolt 7 are located the lateral wall fixedly connected with fixed plate 6 in fixed chamber 5, fixed plate 6 passes through the interior top elastic connection of spring with fixed chamber 5, fixed plate 6 and the 5 inboard sliding connection in fixed chamber, the lower lateral wall of sleeve 4 is equipped with four draw-in grooves 11, four dead levers 12 and four draw-in grooves 11 closely laminate.
When the utility model is used, the fan blade 9 can be replaced or disassembled independently, or the sleeve 4 and the fan blade 9 can be taken down from the rotating shaft 1 as a whole, when the fan blade 9 is disassembled independently, the bolt 7 needs to be pulled up, then the fan blade 9 is taken out from the mounting groove 13, when the fan blade 9 needs to be mounted, the fan blade 9 needs to be mounted into the mounting groove 13, in the mounting process, the upper side wall inclined plane of the fan blade 9 is attached to the inclined plane of the bolt 7, and then the bolt 7 is driven to move upwards, when the fan blade 9 is mounted in the mounting groove 13, the lower end of the bolt 7 is aligned to the bolt groove 8, and the fixing plate 6 is driven by the spring, and then the bolt 7 is driven to move downwards, and then the bolt 7 is fixed in the bolt groove 8, when the sleeve 4 and the fan blade 9 are disassembled and mounted, the nut 3 needs to be taken down from the thread block 2, and then the sleeve 4 is taken down from the rotating shaft 1, when the sleeve 4 is installed, the clamping groove 11 on the lower side wall of the sleeve 4 needs to be aligned with the fixing rod 12 on the upper side wall of the fixing block 10 to be installed, and then the nut 3 needs to be installed on the thread block 2.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The spiral fan blade of the polishing dust remover comprises a rotating shaft (1) and is characterized in that a threaded block (2) is fixedly connected to the side wall of the rotating shaft (1), a nut (3) is connected to the threaded block (2), a sleeve (4) is fixedly connected to the side wall of the rotating shaft (1), four mounting grooves (13) are formed in the side wall of the sleeve (4), four fixing cavities (5) are formed in the sleeve (4), four fan blades (9) are mounted in the four mounting grooves (13), the upper side wall, located in the mounting grooves (13), of the four fan blades (9) is provided with a pin groove (8), the upper side wall of the sleeve (4) is provided with four pins (7), the four pins (7) penetrate through the fixing cavities (5) and are tightly attached to the pin groove (8), and the side walls, located in the fixing cavities (5), of the four pins (7) are fixedly connected with fixing plates (6), the lower lateral wall of sleeve (4) is equipped with four draw-in grooves (11), pivot (1) lateral wall fixedly connected with fixed block (10), four dead lever (12), four of lateral wall fixedly connected with on fixed block (10) dead lever (12) all with four draw-in grooves (11) closely laminate.
2. A grinding and dust-removing screw fan blade according to claim 1, characterized in that four said fixing plates (6) are elastically connected with the inner top of the corresponding fixing cavity (5) by springs.
3. The grinding dust collector spiral fan blade as claimed in claim 1, wherein the four side walls of the plug pin (7) are provided with inclined planes, and the upper side walls of the four fan blades (9) in the mounting groove (13) are all of inclined plane structures.
4. The propeller blade of claim 1, wherein the screw cap (3) is connected with the screw block (2) through a screw thread, and a gasket (14) is arranged at the joint of the screw cap (3) and the screw block (2).
5. A grinding and dust-removing screw fan blade according to claim 3, characterized in that the cross-section of four said pins (7) is T-shaped.
6. A grinding and dust-removing screw fan blade according to claim 3, characterized in that four of said fan blades (9) are made of corrosion-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531249.0U CN214642842U (en) | 2021-03-12 | 2021-03-12 | Polishing dust remover spiral fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531249.0U CN214642842U (en) | 2021-03-12 | 2021-03-12 | Polishing dust remover spiral fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214642842U true CN214642842U (en) | 2021-11-09 |
Family
ID=78453110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120531249.0U Expired - Fee Related CN214642842U (en) | 2021-03-12 | 2021-03-12 | Polishing dust remover spiral fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214642842U (en) |
-
2021
- 2021-03-12 CN CN202120531249.0U patent/CN214642842U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |