CN206917916U - Antistatic impeller - Google Patents
Antistatic impeller Download PDFInfo
- Publication number
- CN206917916U CN206917916U CN201720663256.XU CN201720663256U CN206917916U CN 206917916 U CN206917916 U CN 206917916U CN 201720663256 U CN201720663256 U CN 201720663256U CN 206917916 U CN206917916 U CN 206917916U
- Authority
- CN
- China
- Prior art keywords
- blade
- groove
- rotating shaft
- movable block
- antistatic
- 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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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of antistatic impeller, including rotating shaft, rotating shaft is connected with the rotary shaft axially coincident with rotating shaft, rotary axle box is connected to rubber ring, and rotary axle box is connected to the connecting seat abutted with rubber ring, and connecting seat is connected with multiple blades, blade is provided with the insulating barrier of covering blade surface, one end setting of rotary shaft is fluted, and the bottom land of groove is fixedly connected with cylindrical bars, and groove is fixedly connected with multiple elastic plates.Rubber ring reduces the frictional force of rotating shaft and connecting seat, can be more stable when allowing connecting seat band movable vane piece to rotate.The insulating barrier of blade surface can effectively reduce the electrostatic of blade surface.Technical staff can utilize external application to eliminate in the instrument insertion groove of electrostatic and then be exported the electrostatic carried in blade using cylindrical bars.And during external device insertion groove, elastic plate will be allowed to be bent towards the direction of groove bottom land and then allow elastic plate to be between instrument and groove, the frictional force on instrument surface is increased and then instrument can be relatively fixed with groove.
Description
Technical field
Impeller is the utility model is related to, more particularly to a kind of antistatic impeller.
Background technology
When existing impeller is due to high-speed rotation, often easily cause electrostatic to react, cause each component all static electrifications, hold
Easily wound staff or even cause secondary injury.
Publication No. CN203641089U Chinese patent, which discloses one kind, prevents electrostatic impeller.It is this to prevent electrostatic impeller
Including rotating shaft, external member, connecting seat and impeller, external member is set in rotating shaft, and connecting seat is installed in external member, and impeller is installed on connection
On seat.The utility model on impeller by setting insulating barrier so that impeller rotate when, will not occur electrostatic reaction so that
Other components are powered, therefore will not wound staff.
In consideration of it, another antistatic impeller of this offer.
Utility model content
The purpose of this utility model is to provide a kind of antistatic impeller, and it has, and the excellent of electrostatic interaction does not occur at work
Point.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of antistatic impeller, including rotating shaft, the rotating shaft are connected with the rotary shaft overlapped with rotating shaft core line, institute
State rotary axle box and be connected to rubber ring, the rotary axle box is connected to the connecting seat abutted with rubber ring, and connecting seat is connected with multiple leaves
Piece, the blade are provided with the insulating barrier of covering blade surface, and one end of the rotary shaft sets fluted, the groove of the groove
Bottom is fixedly connected with cylindrical bars, and the groove is fixedly connected with multiple elastic plates.
By using above-mentioned technical proposal, rubber ring reduces the frictional force between rotating shaft and connecting seat, allows connecting seat to drive
Blade can be more stable when rotating.The insulating barrier of blade surface can effectively reduce the electrostatic of blade surface.Technical staff can be with
Eliminated in the instrument insertion groove of electrostatic using external application and then exported the electrostatic carried in blade using cylindrical bars, accomplished another
Weight electrostatic protection.And during external device insertion groove, elastic plate will be allowed to be bent towards the direction of groove bottom land and then allow elastic plate
Between instrument and groove, increase the frictional force on instrument surface and then instrument can be relatively fixed with groove.
The utility model is further arranged to：The insulating barrier is made up of polyvinyl chloride.
By using above-mentioned technical proposal, polrvinyl chloride structure is stable, is not easy that, by acid, caustic corrosion, foreign object pair can be reduced
The damage of blade.Other polyvinyl chloride insulation is functional, can play the effect of antistatic.
The utility model is further arranged to：Each blade is grown with rotating one end of axis connection and being socketed with along blade
The movable block of direction movement is spent, the movable block is provided through the groove of movable block, and the inwall of the groove, which is provided with, to be used for
Clear up the hairbrush of blade.
By using above-mentioned technical proposal, hair that length direction of the movable block along blade is moved and then allowed in movable block
Brush can be cleared up the surface of blade.
The utility model is further arranged to：The rotating shaft is internally provided with multiple collets.
By using above-mentioned technical proposal, electric current in rotary shaft by multiple collets insulating effect without conducting
Into rotating shaft.Therefore rotating shaft and rotary shaft are two mutual nonconducting objects, so as to protect other electrical equipment being connected with rotating shaft
Accessory.
The utility model is further arranged to：Each movable block is provided with two screw rods for running through movable block, each
The screw rod is socketed with the cylinder abutted with blade, and the threaded one end of the screw rod, which is connected with, coordinates cylindrical end face to be used to squeeze
Press the nut of movable block.
By using above-mentioned technical proposal, rotating nuts and then axial movement of the nut along screw rod is allowed so that nut
It is mobile to drive movable block movement.With the movement of movable block, the side of movable block will produce with the end face of cylinder to be extruded, and leaf
Piece is not moved and then allows cylinder also not move, and then movable block is just fixed under the cooperation extruding of cylinder and nut.
The utility model is further arranged to：The nut is connected with the swing handle for nut rotation.
By using above-mentioned technical proposal, allow technical staff preferably can be exerted a force to nut using swing handle.
In summary, the utility model has the advantages that：
1st, the utility model avoids the electrostatic problem of blade working process using insulating barrier and multiple collets；
2nd, the utility model is cleared up the surface of blade using the hairbrush in movable block, contributes to the long-term of blade to make
With.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the structural representation of movable block in embodiment.
Reference：1st, rotating shaft；2nd, rotary shaft；3rd, rubber ring；4th, blade；5th, insulating barrier；6th, groove；7th, cylindrical bars；8、
Cylinder；9th, elastic plate；10th, change；11st, movable block；12nd, groove；13rd, hairbrush；14th, screw rod；15th, nut；16th, turning handle
Hand；17th, connecting seat.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
As shown in figure 1, a kind of antistatic impeller, including columned rotating shaft 1.Rotating shaft 1 is connected with and the axle center of rotating shaft 1
The rotary shaft 2 that line overlaps.The face area of rotary shaft 2 is less than the face area of rotating shaft 1.Rotating shaft 1 is internally provided with multiple be used for
Completely cut off the collets of electrostatic communication between rotating shaft 1 and rotary shaft 2.
As shown in figure 1, rotary shaft 2 is socketed with rubber ring 3.Rotary shaft 2 is socketed with the connecting seat 17 abutted with rubber ring 3.
Rubber ring 3 reduces the frictional force between connecting seat 17 and rotating shaft 1.It is provided with to be socketed in rotary shaft 2 in connecting seat 17 and turns
Ring 10.Change 10 is fixedly connected with more along the circumferentially distributed blade 4 of change 10.
As shown in figure 1, after blade 4 rotates, easily electrostatic is caused to react.Therefore the surface of blade 4 is provided with covering
The insulating barrier 5 of blade 4.Insulating barrier 5 is made up of polyvinyl chloride.
As shown in figure 1, after the high-speed rotation of blade 4, blade 4 easily produces electrostatic reaction.After blade 4 is static, the band of blade 4
Some electrostatic needs to be released.Therefore the end face of rotary shaft 2 is provided with the groove 6 for coordinating external device insertion, the groove of groove 6
Bottom is fixedly connected with the cylindrical bars 7 being connected with external device.The electrostatic that blade 4 carries is transmitted in rotary shaft 2 and then conducted
Onto cylindrical bars 7, electrostatic is eliminated using external device.Groove 6 is fixedly connected with two elastic plates 9.When external device insertion is recessed
When in groove 6, two elastic plates 9 are squeezed rotates and then is in external device and the groove of groove 6 towards the direction of the cell wall of groove 6
Between wall, for strengthening the frictional force between external device and groove 6.
As depicted in figs. 1 and 2, it is necessary to clear up the surface dirt of blade 4 after the long-term use of blade 4.Therefore leaf
The surface of piece 4 is provided with the cleaning plant for clearing up blade 4.Cleaning plant includes the movable block 11 being socketed in outside blade 4.Move
Motion block 11 is provided with the groove 12 for running through movable block 11 along the length direction of blade 4.The inwall of groove 12 is provided with for clearing up
The hairbrush 13 of blade 4.Length direction of the movable block 11 along blade 4 is moved repeatedly to the cleaning that can be realized to blade 4.
As shown in Fig. 2 the fixture for activity fastening cleaning plant is provided with cleaning plant.Fixture includes running through
Two screw rods 14 of movable block 11.The axial line for being connected to two screw rods 14 on same movable block 11 overlaps.Every screw rod 14
It is socketed with the cylinder 8 abutted in movable block 11 and with blade 4.Threaded one end of the every screw rod 14 away from cylinder 8 connects
It is connected to the nut 15 for extruding movable block 11.Axial movement and then extruding of the back nut 15 of rotating nuts 15 along screw rod 14 move
Motion block 11, while screw rod 14 also generates squeezing action to blade 4 and then realizes the fixation of movable block 11 and blade 4.Nut
15 are connected with the swing handle 16 for rotating nut 15.
Claims (6)
1. a kind of antistatic impeller, including rotating shaft (1), it is characterized in that：The rotating shaft (1) is connected with and rotating shaft (1) axle center
The rotary shaft (2) that line overlaps, the rotary shaft (2) are socketed with rubber ring (3), and the rotary shaft (2) is socketed with and rubber ring (3)
The connecting seat (17) of abutting, connecting seat (17) are connected with multiple blades (4), and the blade (4) is provided with covering blade (4) surface
Insulating barrier (5), one end of the rotary shaft (2) sets fluted (6), and the bottom land of the groove (6) is fixedly connected with cylinder
Bar (7), the groove (6) are fixedly connected with multiple elastic plates (9).
2. antistatic impeller according to claim 1, it is characterized in that：The insulating barrier (5) is made up of polyvinyl chloride.
3. antistatic impeller according to claim 1, it is characterized in that：What each blade (4) was connected with rotary shaft (2)
One end is socketed with the movable block (11) moved along blade (4) length direction, and the movable block (11) is provided through movable block
(11) groove (12), the inwall of the groove (12) are provided with the hairbrush (13) for clearing up blade (4).
4. antistatic impeller according to claim 1, it is characterized in that：The rotating shaft (1) is internally provided with multiple insulation
Block.
5. antistatic impeller according to claim 3, it is characterized in that：Each movable block (11) is provided with two and run through
The screw rod (14) of movable block (11), each screw rod (14) are socketed with the cylinder (8) abutted with blade (4), the screw rod
(14) threaded one end, which is connected with, coordinates cylinder (8) end face to be used for the nut (15) for extruding movable block (11).
6. antistatic impeller according to claim 5, it is characterized in that：The nut (15) is connected with for nut
(15) swing handle (16) rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663256.XU CN206917916U (en) | 2017-06-08 | 2017-06-08 | Antistatic impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663256.XU CN206917916U (en) | 2017-06-08 | 2017-06-08 | Antistatic impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917916U true CN206917916U (en) | 2018-01-23 |
Family
ID=61314846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720663256.XU Expired - Fee Related CN206917916U (en) | 2017-06-08 | 2017-06-08 | Antistatic impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917916U (en) |
-
2017
- 2017-06-08 CN CN201720663256.XU patent/CN206917916U/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: 20180123 |