CN106737230A - A kind of new impeller head - Google Patents
A kind of new impeller head Download PDFInfo
- Publication number
- CN106737230A CN106737230A CN201611169588.9A CN201611169588A CN106737230A CN 106737230 A CN106737230 A CN 106737230A CN 201611169588 A CN201611169588 A CN 201611169588A CN 106737230 A CN106737230 A CN 106737230A
- Authority
- CN
- China
- Prior art keywords
- wheel
- shot
- power transmission
- transmission shaft
- housing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/06—Impeller wheels; Rotor blades therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/06—Impeller wheels; Rotor blades therefor
- B24C5/066—Housings; Accessories therefor, e.g. liners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of new impeller head, including housing, entering pills apparatus, shot wheel, orienting cover, pill casting wheel, it is characterised in that：Shot wheel right-hand member is installed with power transmission shaft, and the other end of power transmission shaft is connected with drive mechanism, and clutch shaft bearing is provided between power transmission shaft and housing；The left end of shot wheel is connected with hollow shaft, and hollow shaft is connected with the inside of shot wheel, and second bearing is provided between hollow shaft and housing, and entering pills apparatus are connected with the inside of hollow shaft, are between shot wheel and hollow shaft and power transmission shaft and are coaxially disposed；Pill casting wheel is fixed on power transmission shaft, and 3rd bearing is provided between the outside of power transmission shaft and housing；The right-hand member inner side of shot wheel is provided with the taper platform for being easy to shot to be flowed to surrounding；The taper surface of taper platform is provided with the helicla flute of some arcs.A kind of new impeller head that the present invention is provided, rotating speed is higher, and more preferably, ball blast amount is improved stationarity, and evenly, production efficiency is greatly improved ball blast.
Description
Technical field
It is to be related to a kind of new impeller head more specifically the invention belongs to shot-blast apparatus technical field.
Background technology
Cleaning that present society is commonly used machinery impeller head, in the industrial production using very extensively, but, it is existing
The less stable of ball blast of impeller head, cleaning effect it is not ideal enough, have impact on the cleaning quality that need to clear up workpiece, and then drop
Low production efficiency.
The content of the invention
It is an object of the invention to provide a kind of new impeller head, it is intended to solve ball blast stability of the prior art compared with
Difference, the technical problem of low production efficiency.
To achieve the above object, the technical solution adopted by the present invention is：A kind of new impeller head is provided, including housing, entered
Ball pipe, shot wheel, orienting cover, pill casting wheel, the shot wheel right-hand member are installed with power transmission shaft, the other end and the driving of the power transmission shaft
Mechanism is connected, and clutch shaft bearing is provided between the power transmission shaft and the housing；The left end of the shot wheel is connected with hollow shaft, institute
State hollow shaft to be connected with the inside of the shot wheel, be provided with second bearing between the hollow shaft and the housing, it is described enter ball
Pipe is connected with the inside of the hollow shaft, is between the shot wheel and the hollow shaft and the power transmission shaft and is coaxially disposed；
The pill casting wheel is fixed on the power transmission shaft, and 3rd bearing is provided between the outside of the power transmission shaft and the housing.
Further, the right-hand member inner side of the shot wheel is provided with the taper platform for being easy to shot to be flowed to surrounding.
Further, the taper surface of the taper platform is provided with the helicla flute of some arcs.
Further, point ball groove for shot outflow on the side wall of the shot wheel；The skewed slot that described point of ball groove is,
Inside cross-sectional outside sectional area more than or equal to the skewed slot of the skewed slot near shot wheel axle center.
Further, the skewed slot is respectively first side and second along the plane in the appropriate direction of shot wheel linear velocity
Side, the first side is located on the sagittal plane of the pill casting wheel, and the second side be arranged in parallel with the first side
Or setting at an acute angle in radial directions.
Further, the orienting cover is fixed on the housing, and the second bearing is arranged on the hollow shaft and institute
State between shaping cover.
Further, the pill casting wheel includes impeller and blade, and the blade is fixed on along the axis ring of the impeller
On the impeller；The blade is arc shaped blade.
Further, the inward facing surface of the arc shaped blade is provided with the cunning of some radial directions along the arc shaped blade
Groove.
Further, the case inside is provided with spliced backplate, and the backplate is provided with the joint face of the housing
Some air switch grooves.
The beneficial effect of new impeller head that the present invention is provided is：Compared with prior art, one kind of the invention is new
Impeller head power transmission shaft is arranged in housing by clutch shaft bearing and 3rd bearing, and transmission shaft driven is more stablized；A left side for shot wheel
End is connected between entering pills apparatus by hollow shaft；Hollow shaft is arranged in housing by second bearing, and shot wheel is in first axle
Hold and work under the common support with second bearing, rotating speed is higher, more preferably, ball blast amount is improved stationarity, ball blast evenly, production effect
Rate is greatly improved.
Brief description of the drawings
Fig. 1 is a kind of configuration schematic diagram of new impeller head provided in an embodiment of the present invention；
The shot wheel structural representation one that Fig. 2 is used by the embodiment of the present invention；
The shot wheel structural representation two that Fig. 3 is used by the embodiment of the present invention；
The pill casting wheel structural representation that Fig. 4 is used by the embodiment of the present invention.
In figure：1st, housing；2nd, pill casting wheel；201st, impeller；202nd, blade；203rd, chute；3rd, clutch shaft bearing；4th, power transmission shaft；
5th, 3rd bearing；6th, shot wheel；601st, ball groove is divided；602nd, taper platform；603rd, helicla flute；7th, orienting cover；8th, second bearing；9th, enter
Ball pipe；10th, hollow shaft；11st, spliced backplate.
Specific embodiment
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect become more apparent, below tie
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
It is used to explain the present invention, is not intended to limit the present invention.
Also referring to Fig. 1, now a kind of new impeller head that the present invention is provided is illustrated.Including housing 1, entering pills apparatus
9th, shot wheel 6, orienting cover 7, pill casting wheel 2, the right-hand member of shot wheel 6 are installed with power transmission shaft 4, the other end and drive mechanism of power transmission shaft 4
Connection, is provided with clutch shaft bearing 3 between power transmission shaft 4 and housing 1；The left end of shot wheel 6 is connected with hollow shaft 10, hollow shaft 10 with point
The inside connection of ball wheel 6, is provided with second bearing 8 between hollow shaft 10 and housing 1, entering pills apparatus 9 are connected with the inside of hollow shaft 10,
It is between shot wheel 6 and hollow shaft 10 and power transmission shaft 4 and is coaxially disposed；Pill casting wheel 2 is fixed on power transmission shaft 4, outside power transmission shaft 4
3rd bearing 5 is provided between side and housing 1.
The new impeller head that the present invention is provided, compared with prior art, power transmission shaft 4 passes through clutch shaft bearing 3 and 3rd bearing 5
In housing 1, power transmission shaft 4 is driven more to be stablized；Connected by hollow shaft 10 between the left end of shot wheel 6 and entering pills apparatus 9；
Hollow shaft 10 is arranged in housing 1 by second bearing 8, and shot wheel 6 is the common support in clutch shaft bearing 3 and second bearing 8
Lower work, rotating speed is higher, and more preferably, ball blast amount is improved stationarity, and evenly, production efficiency is greatly improved ball blast.
Further, Fig. 1 is referred to, a kind of specific embodiment of a kind of new impeller head provided as the present invention,
The right-hand member inner side of shot wheel 6 is provided with the taper platform 602 for being easy to shot to be flowed to surrounding.Taper platform 602 is set, beneficial to the stream of shot
Dynamic, mobility of the enhancing shot in shot wheel 6, is not in the accumulation of shot, improves the efficiency of point ball.Shot wheel 6 leads to
Cross screw to be fixed on input shaft, fixed more secure rigid, screw is soket head cap screw, convenient dismounting.
Further, Fig. 1 is referred to, a kind of specific embodiment of a kind of new impeller head provided as the present invention,
The taper surface of taper platform 602 is provided with the helicla flute 603 of some arcs.Helicla flute 603 promotes the flowing of shot, helicla flute
603 section is arc, and the flowing of shot is more smooth, and ball blast amount is improved, and ball blast is evenly.
Further, Fig. 1 to Fig. 3 is referred to, a kind of specific implementation of a kind of new impeller head provided as the present invention
Mode, point ball groove 601 for shot outflow on the side wall of shot wheel 6；The skewed slot for dividing ball groove 601 to be, skewed slot is near a point ball
Take turns the outside sectional area of the inside cross-sectional more than or equal to skewed slot in 6 axle center.Ball groove 601 is divided to be skewed slot, its perpendicular bisector and shot wheel 6
Radial direction is in certain angle, facilitates the outflow of shot, it is preferable that section of the sectional area more than outside on the inside of skewed slot
Product, now facilitates shot aggregation flow direction point ball groove 601, it is ensured that shot flowing is more smooth.
Further, Fig. 1 to Fig. 3 is referred to, a kind of specific implementation of a kind of new impeller head provided as the present invention
Mode, skewed slot is respectively first side and second side along the plane in the linear velocity direction of shot wheel 6, and first side is located at pill casting wheel
On 2 sagittal plane, second side be arranged in parallel or setting at an acute angle in radial directions with first side.First plane is along a point ball
Take turns the inclination of 6 linear velocity directions, it is ensured that flowed along inclined-plane when shot flows out, resistance is small, the rate of outflow is fast, improves shot and dishes out
Efficiency, the second inclined-plane is inclined along the linear velocity direction of shot wheel 6, parallel with the first plane or into the acute angle for inwardly opening,
To improve ball blast amount, ball blast is evenly.
Further, Fig. 1 is referred to, a kind of specific embodiment of a kind of new impeller head provided as the present invention,
Orienting cover 7 is fixed on housing 1, and second bearing 8 is arranged between hollow shaft 10 and shaping cover.Orienting cover 7 is fixed on housing 1
On, second bearing 8 is arranged between hollow shaft 10 and shaping cover, it is ensured that the stability of connection, and second bearing 8 is ball bearing
Or sliding bearing, preferably second bearing 8 is sliding bearing, can bear larger impact, rotates and more stablizes, and rotating speed
Significantly high, stationarity is more preferable.
Further, Fig. 4 is referred to, a kind of specific embodiment of a kind of new impeller head provided as the present invention,
Pill casting wheel 2 includes impeller 201 and blade 202, and blade 202 is fixed on impeller 201 along the axis ring of impeller 201；Blade 202
It is arc shaped blade 202.Arc shaped blade 202 can ensure that ball blast is more smooth, can improve ball blast amount, and ball blast is evenly.
Further, Fig. 4 is referred to, a kind of specific embodiment of a kind of new impeller head provided as the present invention,
The inward facing surface of arc shaped blade 202 is provided with the chute 203 of the radial direction of some arcuately blades 202.Ensure shot in arc
It is uniformly distributed on blade 202, it is ensured that ball blast is more uniform.
Further, Fig. 1 is referred to, a kind of specific embodiment of a kind of new impeller head provided as the present invention,
The inner side of housing 1 is provided with spliced backplate 11, and backplate is provided with some air switch grooves with the joint face of housing 1.Improve service life, drop
The weight of low production cost and entirety, reduces processing capacity, saves processing cost.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of new impeller head, including housing, entering pills apparatus, shot wheel, orienting cover, pill casting wheel, it is characterised in that：Described point of ball
Wheel right-hand member is installed with power transmission shaft, and the other end of the power transmission shaft is connected with drive mechanism, between the power transmission shaft and the housing
It is provided with clutch shaft bearing；The left end of the shot wheel is connected with hollow shaft, and the hollow shaft is connected with the inside of the shot wheel, institute
State and second bearing is provided between hollow shaft and the housing, the entering pills apparatus are connected with the inside of the hollow shaft, described point of ball
It is between wheel and the hollow shaft and the power transmission shaft and is coaxially disposed；The pill casting wheel is fixed on the power transmission shaft, described
3rd bearing is provided between the outside of power transmission shaft and the housing.
2. a kind of new impeller head as claimed in claim 1, it is characterised in that：The right-hand member inner side of the shot wheel is provided with to be easy to
The taper platform that shot flows to surrounding.
3. a kind of new impeller head as claimed in claim 1, it is characterised in that：The taper surface of the taper platform is provided with some
The helicla flute of arc.
4. a kind of new impeller head as claimed in claim 1, it is characterised in that：On the side wall of the shot wheel for shot
Point ball groove of outflow；The skewed slot that described point of ball groove is, inside cross-sectional of the skewed slot near shot wheel axle center is more than or equal to described
The outside sectional area of skewed slot.
5. a kind of new impeller head as claimed in claim 4, it is characterised in that：The skewed slot is suitable along the shot wheel linear velocity
The plane for measuring direction is respectively first side and second side, and the first side is located on the sagittal plane of the pill casting wheel, institute
Second side is stated to be arranged in parallel with the first side or setting at an acute angle in radial directions.
6. a kind of new impeller head as claimed in claim 1, it is characterised in that：The orienting cover is fixed on the housing,
The second bearing is arranged between the hollow shaft and the shaping cover.
7. a kind of new impeller head as claimed in claim 1, it is characterised in that：The pill casting wheel includes impeller and blade, institute
Blade is stated to be fixed on the impeller along the axis ring of the impeller；The blade is arc shaped blade.
8. a kind of new impeller head as claimed in claim 7, it is characterised in that：Set on the inward facing surface of the arc shaped blade
There is the chute of some radial directions along the arc shaped blade.
9. a kind of new impeller head as claimed in claim 1, it is characterised in that：The case inside is provided with spliced backplate,
The backplate is provided with some air switch grooves with the joint face of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169588.9A CN106737230A (en) | 2016-12-16 | 2016-12-16 | A kind of new impeller head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169588.9A CN106737230A (en) | 2016-12-16 | 2016-12-16 | A kind of new impeller head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106737230A true CN106737230A (en) | 2017-05-31 |
Family
ID=58892325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611169588.9A Pending CN106737230A (en) | 2016-12-16 | 2016-12-16 | A kind of new impeller head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161768A (en) * | 2018-01-17 | 2018-06-15 | 济南大学 | Wet method impeller head |
| CN114770384A (en) * | 2022-04-30 | 2022-07-22 | 皖西学院 | Surface treatment device for alloy material |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5888125A (en) * | 1997-11-06 | 1999-03-30 | B&U Corporation | Abrasive blast wheel with improved serviceability |
| CN2616341Y (en) * | 2003-05-23 | 2004-05-19 | 齐齐哈尔斯潘塞表面处理设备有限公司 | Fixing structure of impeller head blade |
| CN101817166A (en) * | 2005-09-06 | 2010-09-01 | 新东工业株式会社 | Centrifugal projection device |
| CN202640171U (en) * | 2012-04-27 | 2013-01-02 | 铜陵安东铸钢有限责任公司 | Impeller blade for shot blasting machine |
| CN203680081U (en) * | 2014-01-25 | 2014-07-02 | 山东开泰抛丸机械有限公司 | Biaxial support shot blasting device |
| CN105873727A (en) * | 2013-10-31 | 2016-08-17 | 新东工业株式会社 | Centrifugal projector |
| CN205765659U (en) * | 2016-03-17 | 2016-12-07 | 江苏江大金属表面处理技术研究院有限公司 | Efficiently impeller head |
-
2016
- 2016-12-16 CN CN201611169588.9A patent/CN106737230A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5888125A (en) * | 1997-11-06 | 1999-03-30 | B&U Corporation | Abrasive blast wheel with improved serviceability |
| CN2616341Y (en) * | 2003-05-23 | 2004-05-19 | 齐齐哈尔斯潘塞表面处理设备有限公司 | Fixing structure of impeller head blade |
| CN101817166A (en) * | 2005-09-06 | 2010-09-01 | 新东工业株式会社 | Centrifugal projection device |
| CN202640171U (en) * | 2012-04-27 | 2013-01-02 | 铜陵安东铸钢有限责任公司 | Impeller blade for shot blasting machine |
| CN105873727A (en) * | 2013-10-31 | 2016-08-17 | 新东工业株式会社 | Centrifugal projector |
| CN203680081U (en) * | 2014-01-25 | 2014-07-02 | 山东开泰抛丸机械有限公司 | Biaxial support shot blasting device |
| CN205765659U (en) * | 2016-03-17 | 2016-12-07 | 江苏江大金属表面处理技术研究院有限公司 | Efficiently impeller head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161768A (en) * | 2018-01-17 | 2018-06-15 | 济南大学 | Wet method impeller head |
| CN114770384A (en) * | 2022-04-30 | 2022-07-22 | 皖西学院 | Surface treatment device for alloy material |
| CN114770384B (en) * | 2022-04-30 | 2023-08-11 | 皖西学院 | Surface treatment device for alloy material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |