CN217856770U - Dust protected powder electrostatic spraying rotating cup turbine - Google Patents
Dust protected powder electrostatic spraying rotating cup turbine Download PDFInfo
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- CN217856770U CN217856770U CN202221368718.2U CN202221368718U CN217856770U CN 217856770 U CN217856770 U CN 217856770U CN 202221368718 U CN202221368718 U CN 202221368718U CN 217856770 U CN217856770 U CN 217856770U
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Abstract
The utility model relates to the technical field of powder electrostatic spraying, and discloses a dustproof powder electrostatic spraying rotating cup turbine, which comprises a turbine body, wherein the left side of the turbine body is fixedly connected with a dustproof mechanism, and the right side of the dustproof mechanism is fixedly connected with a connecting mechanism; dustproof mechanism is including the installation piece, installation piece fixed connection is on the left of the turbine body, installation piece sets up to circular, the through-hole has been seted up on installation piece left side. This rotatory cup turbine of dust protected powder electrostatic spraying, through setting up dustproof mechanism, in the use, through setting up the laminating of rotor right side and dust-proof tank inner wall, utilize the rotor to do "lug", the turbine body is "recess" form, play dustproof effect under both cooperations, bearing one position can not oozed to the powder, fine protection bearing one and bearing two, avoided the powder to get into the damage that causes bearing one and bearing two in causing bearing one and bearing two, the life of bearing one and bearing two has been increased.
Description
Technical Field
The utility model relates to a powder electrostatic spraying technical field specifically is a rotatory cup turbine of dust protected powder electrostatic spraying.
Background
Electrostatic spraying utilizes the principle of high voltage electrostatic corona electric field. The metal diversion cup on the spray gun head is connected with high-voltage negative electricity, and a coated workpiece is grounded to form a positive electrode. A strong electrostatic field is formed between the spray gun and the workpiece. When the carrier gas sends the powder coating from the powder supply barrel to the diversion cup of the spray gun through the powder conveying pipe, dense electric charges are generated around the powder coating, the powder is charged with negative charges, the powder is uniformly adsorbed on a workpiece under the action of electrostatic force and compressed air, and the powder is heated, melted and solidified into a uniform, continuous, flat and smooth coating film; a rotating cup is needed during electrostatic spraying;
when the existing powder electrostatic spraying rotating cup turbine is used, due to the fact that a gap exists between a rotor and the turbine, powder easily enters a bearing position through the gap, the bearing is damaged, the service life of the bearing is shortened, and the powder electrostatic spraying rotating cup is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust protected powder electrostatic spraying revolving cup turbine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a dust protected powder electrostatic spraying rotating cup turbine, includes the turbine body, turbine body left side fixedly connected with dustproof mechanism, dustproof mechanism right side fixedly connected with coupling mechanism.
The dustproof mechanism comprises an installation block, the installation block is fixedly connected to the left side of the turbine body, the installation block is arranged to be circular, a through hole is formed in the left side of the installation block, the through hole is formed in the left side of the installation block in an annular equidistant and dense mode, a dustproof groove is formed in the left side of the installation block, and a rotor is arranged on the inner side of the dustproof groove.
Preferably, the rotor right side is provided with the pivot, the pivot right side runs through in the dust groove and extends into inside the turbine body, and the setting of pivot can make it be connected with bearing one and bearing two.
Preferably, the dustproof groove is shaped like a circular truncated cone, the right side of the rotor is shaped like a circular truncated cone, and the circular truncated cone can enable the dustproof groove to be attached more tightly.
Preferably, the outer surface of the rotor is tightly attached to the inner side of the dust-proof groove, so that dust is prevented from entering the turbine through analysis.
Preferably, the connecting mechanism comprises a connecting block, the connecting block is fixedly connected to the left end of the rotating shaft, a first thread is arranged on the left side of the outer surface of the connecting block, a second thread is arranged on the right side of the outer surface of the connecting block, a first bearing is fixedly connected to the outer surface of the rotating shaft, and the outer surface of the first bearing is fixedly connected with the inner side of the turbine body.
Preferably, the inner side of the turbine body is fixedly connected with a second bearing, the second bearing is fixedly connected to the left side of the connecting block, the right side of the first bearing and the left side of the second bearing are provided with the same bearing positioning sleeve, and the first bearing and the second bearing can enable the rotor to rotate in the turbine body.
Preferably, the outer surface of the connecting block is in threaded connection with a bearing compression nut, the outer surface of the bearing compression nut is provided with a third thread, and the bearing compression nut can limit the second bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this dust protected powder electrostatic spraying rotating cup turbine, through setting up dustproof mechanism, in the use, through setting up the laminating of rotor right side and dust-proof tank inner wall, utilize the rotor to do "lug", the recess form is done to the turbine body, play dustproof effect under both cooperations, bearing one position can not oozed to the powder, fine protection bearing one and bearing two, avoided the powder to get into the damage that causes bearing one and bearing two in causing bearing one and bearing two, the life of bearing one and bearing two has been increased.
2. This rotatory cup turbine of dust protected powder electrostatic spraying through setting up coupling mechanism, in the use, can make the rotor at turbine body internal rotation under the effect of bearing one and bearing two, and bearing gland nut can carry on spacingly to the position of bearing two, prevents that bearing two from taking place the phenomenon of displacement after long-term the use, has increased the device's practicality.
Drawings
FIG. 1 is a front side view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a perspective view of the dust-proof slot of the present invention;
fig. 4 is a left view schematic diagram of the installation block of the present invention.
In the figure: 1. a turbine body; 2. a dust-proof mechanism; 201. a rotor; 202. a rotating shaft; 203. mounting a block; 204. a through hole; 205. a dust-proof groove; 3. a connecting mechanism; 301. a first thread; 302. a second thread; 303. a first bearing; 304. a bearing positioning sleeve; 305. a bearing compression nut; 306. a second bearing; 307. and (7) connecting the block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dust protected powder electrostatic spraying revolving cup turbine, includes turbine body 1, 1 left side fixedly connected with dustproof mechanism 2 of turbine body, 2 right side fixedly connected with coupling mechanism 3 of dustproof mechanism.
The dustproof mechanism 2 comprises an installation block 203, the installation block 203 is fixedly connected to the left side of the turbine body 1, the installation block 203 of the installation block 203 is circular, through holes 204 are formed in the left side of the installation block 203, the through holes 204 are annularly and equidistantly distributed on the left side of the installation block 203, a dustproof groove 205 is formed in the left side of the installation block 203, a rotor 201 is arranged on the inner side of the dustproof groove 205, a rotating shaft 202 is arranged on the right side of the rotor 201, the right side of the rotating shaft 202 penetrates through the dustproof groove 205 and extends into the turbine body 1, the dustproof groove 205 is shaped like a circular truncated cone, the right side of the rotor 201 is shaped like a circular truncated cone, the outer surface of the rotor 201 is tightly attached to the inner side of the dustproof groove 205, the dustproof mechanism 2 is arranged, the inner wall of the rotor 201 is attached to the inner wall of the dustproof groove, the rotor 201 serves as a convex block, the turbine body 1 serves as a groove, a dustproof effect is achieved under the cooperation of the two, powder cannot seep into a bearing I303, a good first bearing 303 and a good first bearing 306 and a good first 306 and a second bearing 306 are prevented from being damaged due to the fact that the powder enters the first bearing 303 and the second 306, and the service life of the bearing 306 is prolonged.
The connecting mechanism 3 comprises a connecting block 307, the connecting block 307 is fixedly connected to the left end of the rotating shaft 202, a first thread 301 is arranged on the left side of the outer surface of the connecting block 307, a second thread 302 is arranged on the right side of the outer surface of the connecting block 307, a first bearing 303 is fixedly connected to the outer surface of the rotating shaft 202, the outer surface of the first bearing 303 is fixedly connected with the inner side of the turbine body 1, a second bearing 306 is fixedly connected to the inner side of the turbine body 1, the second bearing 306 is fixedly connected to the left side of the connecting block 307, the same bearing positioning sleeve 304 is arranged on the right side of the first bearing 303 and the left side of the second bearing 306, a bearing gland nut 305 is connected to the outer surface of the connecting block 307 in a threaded manner, a third thread is arranged on the outer surface of the bearing gland nut 305, and by the arrangement of the connecting mechanism 3, the rotor 201 can rotate in the turbine body 1 under the action of the first bearing 303 and the second bearing 306, the position of the second bearing 305 can be limited, the phenomenon that the second bearing 306 is displaced after long-term use is prevented, and the practicability of the device is increased.
In the actual operation in-process, when this device uses, through setting up the laminating of rotor 201 right side and dust groove 205 inner wall, utilize rotor 201 to do "lug", turbine body 1 is the recess form, play dustproof effect under the cooperation of the two, the powder can not ooze the first 303 position of bearing, fine protection first 303 and second 306 of bearing, avoided the powder to get into and caused the damage of leading to the fact first 303 of bearing and second 306 of bearing in leading to the fact first 303 of bearing and second 306 of bearing, can make rotor 201 at turbine body 1 internal rotation under the effect of first 303 of bearing and second 306 of bearing, bearing gland nut 305 can carry on spacingly to the position of second 306 of bearing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a dust protected powder electrostatic spraying revolving cup turbine, includes turbine body (1), its characterized in that: the left side of the turbine body (1) is fixedly connected with a dustproof mechanism (2), and the right side of the dustproof mechanism (2) is fixedly connected with a connecting mechanism (3);
dustproof mechanism (2) are including installation piece (203), installation piece (203) fixed connection is in turbine body (1) left side, installation piece (203) sets up to circular, through-hole (204) have been seted up on installation piece (203) left side, through-hole (204) are the equidistant intensive distribution of annular in installation piece (203) left side, dustproof groove (205) have been seted up on installation piece (203) left side, dustproof groove (205) inboard is provided with rotor (201).
2. The dustproof electrostatic powder spraying rotary cup turbine as claimed in claim 1, wherein: the right side of the rotor (201) is provided with a rotating shaft (202), and the right side of the rotating shaft (202) penetrates through the dust-proof groove (205) and extends into the turbine body (1).
3. The dustproof electrostatic powder coating rotating cup turbine as claimed in claim 1, wherein: the dustproof groove (205) is in a circular truncated cone shape, and the right side of the rotor (201) is in a circular truncated cone shape.
4. The dustproof electrostatic powder coating rotating cup turbine as claimed in claim 1, wherein: the outer surface of the rotor (201) is tightly attached to the inner side of the dustproof groove (205).
5. The dustproof electrostatic powder spraying rotary cup turbine as claimed in claim 1, wherein: connecting mechanism (3) are including connecting block (307), connecting block (307) fixed connection is in pivot (202) left end, connecting block (307) surface left side is provided with screw thread one (301), connecting block (307) surface right side is provided with screw thread two (302), pivot (202) surface fixed connection has bearing one (303), bearing one (303) surface and turbine body (1) inboard fixed connection.
6. The dustproof electrostatic powder spraying rotary cup turbine as claimed in claim 5, wherein: the inboard fixedly connected with bearing two (306) of turbine body (1), bearing two (306) fixed connection is on connecting block (307) left side, bearing one (303) right side and bearing two (306) left side are provided with same bearing position sleeve (304).
7. The dustproof electrostatic powder coating rotating cup turbine according to claim 5, wherein: the outer surface of the connecting block (307) is in threaded connection with a bearing compression nut (305), and the outer surface of the bearing compression nut (305) is provided with a third thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368718.2U CN217856770U (en) | 2022-06-01 | 2022-06-01 | Dust protected powder electrostatic spraying rotating cup turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368718.2U CN217856770U (en) | 2022-06-01 | 2022-06-01 | Dust protected powder electrostatic spraying rotating cup turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217856770U true CN217856770U (en) | 2022-11-22 |
Family
ID=84094067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221368718.2U Active CN217856770U (en) | 2022-06-01 | 2022-06-01 | Dust protected powder electrostatic spraying rotating cup turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217856770U (en) |
-
2022
- 2022-06-01 CN CN202221368718.2U patent/CN217856770U/en active Active
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