CN202640171U - Impeller blade for shot blasting machine - Google Patents
Impeller blade for shot blasting machine Download PDFInfo
- Publication number
- CN202640171U CN202640171U CN 201220188671 CN201220188671U CN202640171U CN 202640171 U CN202640171 U CN 202640171U CN 201220188671 CN201220188671 CN 201220188671 CN 201220188671 U CN201220188671 U CN 201220188671U CN 202640171 U CN202640171 U CN 202640171U
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- CN
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- Prior art keywords
- blasting machine
- trapezoidal
- plate body
- blade
- impeller blade
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- 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 an impeller blade for a shot blasting machine. The impeller blade for the shot blasting machine comprises an annular pedestal and a blade, wherein a plurality of grooves with trapezoidal sections are formed in the annular pedestal radially by taking a through hole as a center; the grooves are spaced from the center of the annular pedestal in certain vertical distance; the blade comprises a curved surface rectangular plate body with certain radian and a trapezoidal pedestal; beads are arranged on the plate body along the curved surface; the lower end of the plate body is vertically connected to the trapezoidal pedestal; and the trapezoidal pedestal is matched with the grooves in the annular pedestal. The impeller blade for the shot blasting machine has a reasonable structure, excellent wear resistance and toughness and long service life, prolongs the exchange period of the blade, effectively improves the operating efficiency of the shot blasting machine, is convenient to manufacture, has low cost and reduces the using cost of the shot blasting machine.
Description
Technical field
The utility model relates to a kind of shot-blasting machine accessory, is specially a kind of shot-blasting machine impeller blade.
Background technology
Shot-blasting machine mainly is to utilize the impeller of high speed rotary that bullet is thrown on the workpiece of continuous overturning in the cylinder, thereby reaches the purpose of cleaning workpiece, belongs to the foundry machinery scope.It is applicable to sand removal, rust cleaning, descale and the surface peening of the forge piece below 15 kilograms in the every profession and trade.Drum-type shot blasting machine is applicable to clear up various casting, the forging of not being afraid of collision, scratching, and is the ideal equipment of the residual sand of small-sized heat treatment department cleaning surface of the work, oxide skin, mainly contains the compositions such as cylinder, separator, impeller head, elevator, reducing motor.Existing shot-blasting machine is relatively poor with toughness, the wearability of impeller blade, and frayed serious after long-time the use, service life is short, needs often to change, and has increased the use cost of labour intensity and shot-blasting machine, affects the operational efficiency of shot-blasting machine.
The utility model content
The purpose of this utility model provides a kind of shot-blasting machine impeller blade, and relatively poor with impeller blade toughness, wearability to solve shot-blasting machine traditional in the prior art, service life is short, needs often to change, and affects the problem of shot-blasting machine operational efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of shot-blasting machine impeller blade, it is characterized in that: include annular base and blade, being radiation on the described annular base centered by through hole is provided with several cross sections and is trapezoidal groove, the center of described groove and annular base has certain vertical range, described blade includes with the curved surface rectangle plate body of certain radian and trapezoidal base, be provided with fin along curved surface on the described plate body, described plate body lower end is vertically connected on the trapezoidal base, and described trapezoidal base matches with groove on the annular base.
Described a kind of shot-blasting machine impeller blade is characterized in that: described annular base bottom surface is provided with several installing holes.
Described a kind of shot-blasting machine impeller blade is characterized in that: described plate body and trapezoidal base adopt high violent alloy cast iron integrated injection molding to make.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, has good anti-wear performance and toughness, long service life, prolonged the replacement cycle of blade, effectively promoted the operational efficiency of shot-blasting machine, and the utility model has been easy to make, cost is low, has reduced the use cost of shot-blasting machine.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this blade.
The specific embodiment
As shown in Figure 1, a kind of shot-blasting machine impeller blade, include annular base 1 and blade 2, being radiation on the annular base 1 centered by through hole is provided with several cross sections and is trapezoidal groove 3, groove 3 has certain vertical range with the center of annular base 1, and blade 2 includes curved surface rectangle plate body 4 and the trapezoidal base 5 with certain radian, is provided with fin 6 along curved surface on the plate body 4, plate body 4 lower ends are vertically connected on the trapezoidal base 5, and trapezoidal base 5 matches with groove 3 on the annular base 1.
Annular base 1 bottom surface is provided with several installing holes.Plate body 4 and trapezoidal base 5 adopt high violent alloy cast iron integrated injection molding to make.
Claims (3)
1. shot-blasting machine impeller blade, it is characterized in that: include annular base and blade, being radiation on the described annular base centered by through hole is provided with several cross sections and is trapezoidal groove, the center of described groove and annular base has certain vertical range, described blade includes with the curved surface rectangle plate body of certain radian and trapezoidal base, be provided with fin along curved surface on the described plate body, described plate body lower end is vertically connected on the trapezoidal base, and described trapezoidal base matches with groove on the annular base.
2. a kind of shot-blasting machine impeller blade according to claim 1, it is characterized in that: described annular base bottom surface is provided with several installing holes.
3. a kind of shot-blasting machine impeller blade according to claim 1 is characterized in that: described plate body and trapezoidal base adopt high violent alloy cast iron integrated injection molding to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188671 CN202640171U (en) | 2012-04-27 | 2012-04-27 | Impeller blade for shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188671 CN202640171U (en) | 2012-04-27 | 2012-04-27 | Impeller blade for shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640171U true CN202640171U (en) | 2013-01-02 |
Family
ID=47409340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220188671 Expired - Fee Related CN202640171U (en) | 2012-04-27 | 2012-04-27 | Impeller blade for shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640171U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029131A (en) * | 2014-05-21 | 2014-09-10 | 吴静 | Impeller blade for shot blasting machine |
| CN106737230A (en) * | 2016-12-16 | 2017-05-31 | 刘霞 | A kind of new impeller head |
| CN107378799A (en) * | 2017-09-18 | 2017-11-24 | 济南大学 | Impeller head |
| CN111283559A (en) * | 2018-12-06 | 2020-06-16 | 大圆应用工程公司 | Method for manufacturing blade for impeller of shot blasting machine and blade for impeller |
-
2012
- 2012-04-27 CN CN 201220188671 patent/CN202640171U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029131A (en) * | 2014-05-21 | 2014-09-10 | 吴静 | Impeller blade for shot blasting machine |
| CN106737230A (en) * | 2016-12-16 | 2017-05-31 | 刘霞 | A kind of new impeller head |
| CN107378799A (en) * | 2017-09-18 | 2017-11-24 | 济南大学 | Impeller head |
| CN107378799B (en) * | 2017-09-18 | 2023-09-26 | 济南大学 | Shot blasting machine |
| CN111283559A (en) * | 2018-12-06 | 2020-06-16 | 大圆应用工程公司 | Method for manufacturing blade for impeller of shot blasting machine and blade for impeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130427 |