CN105643476A - Efficient impeller head - Google Patents
Efficient impeller head Download PDFInfo
- Publication number
- CN105643476A CN105643476A CN201610153392.4A CN201610153392A CN105643476A CN 105643476 A CN105643476 A CN 105643476A CN 201610153392 A CN201610153392 A CN 201610153392A CN 105643476 A CN105643476 A CN 105643476A
- Authority
- CN
- China
- Prior art keywords
- impeller
- shot wheel
- disk
- shot
- impeller disk
- 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.)
- Granted
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
- B24C5/062—Rotor blades or vanes; Locking means 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)
- Crushing And Pulverization Processes (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an efficient impeller head. The efficient impeller head comprises a shell and impeller discs. An impeller and a directional sleeve are further mounted in the centers of the two impeller discs. The directional sleeve is fixedly mounted through the shell. A motor is arranged on one side of the shell. One end of the impeller, the motor and the impeller discs are fixedly mounted, and the other end of the impeller exactly faces a shot inlet pipe. Shot blasting blades are arranged on the periphery of the directional sleeve. The impeller comprises an impeller body, the impeller body is provided with shot distributing windows and further provided with impeller blades, and the shot distributing windows are spaced by the impeller blades. A sector space is formed among the impeller blades and the directional sleeve. After the structure is adopted, shot blasting is quite smooth, the whole shot blasting process is strong in blasting force, the phenomenon of shot blocking is avoided, and the shot blasting effect is improved; and the utilization rate of the shot blasting blades is greatly increased, the service life of the shot blasting blades is greatly prolonged, the overall structural design is reasonable, dismounting and mounting are fast and convenient, the labor intensity of workers is greatly reduced, and the work efficiency is improved.
Description
Technical field
The present invention relates to the shot-blasting machine auxiliary equipment of a kind of foundry goods equipment for after-treatment, specifically a kind of efficiently impeller head.
Background technology
Impeller head be a kind of for casting, the industry such as metallurgy, machining common equipment that parts are processed; There are following several big defects in existing linear blade impeller head:
First, blade is straight-plate-type, and blade utilization rate is low, and the version of blade result in vane working surface and weares and teares uneven; Second, shot wheel is traditional ordinary construction form, is easily caused stifled ball phenomenon in entering ball process; 3rd, be connected with the motor endshield of side of impeller head is overall version, and dismounting and installation process are cumbersome, consume workman's substantial amounts of working time; The requirements such as drawbacks described above greatly reduces the high efficiency in impeller head work process, high-quality, accordingly, it would be desirable to design a kind of novel impeller head more conforming to production requirement.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of smart structural design, blade utilization rate is high, it is efficient and convenient to dismount, work efficiency is high and it can be avoided that the efficient impeller head of stifled ball phenomenon.
In order to solve above-mentioned technical problem, the efficient impeller head of the present invention, including housing, it is arranged in housing for installing a pair impeller disk of throwing paddle, the center of impeller disk described in two panels is also equipped with shot wheel and is arranged on the orienting cover that shot wheel is peripheral, orienting cover is fixedly mounted by housing, the side of housing is provided with driving the motor of impeller disk rotational, one end of shot wheel fixedly mounts with motor and impeller disk and can along with impeller disk synchronous axial system, the other end of shot wheel is just to entering pills apparatus hard-wired on housing, it is peripheral and be along the circumferential direction arranged in described in two panels between impeller disk that throwing paddle is arranged on orienting cover, shot wheel includes shot wheel body, shot wheel body has point ball window along the circumferential direction arranged, shot wheel body is additionally provided with the longitudinal shot wheel blade arranged of excircle at shot wheel body, each point of ball window is separated by shot wheel blade so that each point of ball window is respectively positioned between every two panels shot wheel blade, form sector space between shot wheel blade and orienting cover and the pellet entering in shot wheel can be made to be diffused in sector space and then pass through throwing paddle outwards dish out.
Described throwing paddle is set to have into ball mouth and the tubular construction going out ball mouth, the outer circumference surface of described throwing paddle is cylindricality, the outer circumference surface of described throwing paddle is provided with positioning boss, impeller disk described in two panels is provided with locating slot, described throwing paddle by positioning boss and locating slot location and installation described in two panels between impeller disk;The internal via shape of described throwing paddle is to be gradually reduced and linear in the arc-shaped at the inner surface contour of its endoporus of longitudinal profile to going out ball mouth from entering ball mouth.
Described impeller disk includes being positioned at housing side and the hard-wired main impeller disk of motor and the impeller pair disk being arranged on housing other side, locating slot is oppositely arranged on main impeller disk and impeller pair disk, and described throwing paddle is by the locating slot location and installation on impeller disk described in positioning boss and two panels.
The output shaft of described motor is outside equipped with conjoint disk, described shot wheel is provided with positioning step, the installing hole being provided centrally with coordinating with positioning step of described main impeller disk, described shot wheel is fixing with the output shaft of motor to be connected and is pressed between shot wheel and conjoint disk by main impeller disk, is fixedly mounted by securing member between described main impeller disk and conjoint disk.
After adopting said structure, due to the shot wheel blade that each point of ball window is separated arranged on shot wheel body, and form sector space between shot wheel blade and orienting cover, thus enable that the pellet entering in shot wheel is diffused in sector space and then passes through throwing paddle outwards dishes out, make pellet impelling very smooth, whole ball blast process throws that to beat dynamics strong, it is to avoid the generation of stifled ball phenomenon, improves ball blast effect, simultaneously, it is be gradually reduced to going out ball mouth from entering ball mouth that throwing paddle is set to have the internal via shape into ball mouth and the tubular construction and throwing paddle that go out ball mouth, thus in ball blast process, throwing paddle can be made to be worn only in a fan-shaped range, when after abrasion, change the angle of throwing paddle, thus avoiding original wear surface, the mode being so used alternatingly, substantially increase the utilization rate of throwing paddle, substantially prolongs the service life of throwing paddle, simultaneously, the inner surface contour line of the endoporus of throwing paddle forms arc structure, make even wearing, extend its service life further additionally, its overall construction design is reasonable, dismount efficient and convenient, greatly reduce the labor intensity of workman, improve work efficiency, have good value for applications.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the efficient impeller head of the present invention;
Fig. 2 is the structural representation of shot wheel in the present invention;
Fig. 3 is throwing paddle installment state structural representation in the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the efficient impeller head of the present invention is described in further detail.
As shown in the figure, the efficient impeller head of the present invention, main by entering pills apparatus 13, shot wheel 5, orienting cover 14, the parts compositions such as impeller disk and throwing paddle 11, its concrete structure includes housing, described housing includes guard shield 1 and the gland 15 coordinated with guard shield 1, guard shield inside top, the left and right sides, both sides, front and back are respectively provided with top backplate 16, left end backplate 10, right-hand member backplate 9, side guard plate 17 is also interfixed by housing screw, a pair impeller disk for installing throwing paddle it is provided with in housing, the center of two panels impeller disk is also equipped with shot wheel 5 and is arranged on the orienting cover 14 that shot wheel is peripheral, orienting cover 14 is fixedly mounted by housing, the side of housing is provided with driving the motor 3 of impeller disk rotational, motor is connected on motor cabinet by connecting bolt, motor cabinet is fixed on the right side of impeller head guard shield by connecting bolt, one end of shot wheel 5 fixedly mounts with motor and impeller disk and can along with impeller disk synchronous axial system, the other end of shot wheel 5 is just to entering pills apparatus 13 hard-wired on housing, thus make the front inlet of shot wheel 5 just to entering pills apparatus 13, the effect of entering pills apparatus is to feed ball to shot wheel, described shot wheel 5 has a point ball window, throwing paddle 11 is arranged on orienting cover 14 periphery and is along the circumferential direction arranged between two panels impeller disk 6, that is orienting cover 14 is arranged between shot wheel 5 and throwing paddle 11, not with shot wheel, throwing paddle rotates, orienting cover has directed mouth, the angle of directed mouth is adjustable in, the direction of dishing out of pellet can be controlled by adjusting the angle of directed mouth, shot wheel 5 includes shot wheel body 20, shot wheel body 20 has point ball window 22 along the circumferential direction arranged, shot wheel body 20 is additionally provided with the longitudinal shot wheel blade 21 arranged of excircle at shot wheel body, each window is separated by shot wheel blade 21 so that each point of ball window 22 is respectively positioned between every two panels shot wheel blade 21,Form sector space between shot wheel blade 21 and orienting cover 14 and the pellet entered in shot wheel 4 can be made to be diffused into then pass through throwing paddle in sector space and outwards dish out; During use, pellet is dished out from shot wheel, then in the sector space formed between shot wheel blade 21 and orienting cover 14, directed mouth then through orienting cover enters throwing paddle, then along with throwing paddle together high speed rotating, finally dish out from the edge of throwing paddle, thus form the process that secondary accelerates, make diffusion smooth and easy, it is to avoid putty phenomenon.
Say further, described throwing paddle 11 is set to have into ball mouth and the tubular construction going out ball mouth, throwing paddle 11 is also referred to as tubular type inner circle camber blade, the outer circumference surface of throwing paddle 11 is cylindricality, the outer circumference surface of throwing paddle 11 is provided with positioning boss, two panels impeller disk is provided with locating slot, throwing paddle 11 by positioning boss and locating slot location and installation described in two panels between impeller disk; The internal via shape of throwing paddle 11 is to be gradually reduced and linear in the arc-shaped at the inner surface contour of its endoporus of longitudinal profile to going out ball mouth from entering ball mouth; The directed mouth of orienting cover is directed at the ball mouth that enters of tubular type arc shaped blade.
Preferably, impeller disk includes being positioned at housing 1 side and the hard-wired main impeller disk 6 of motor and the impeller pair disk 12 being arranged on housing other side, as seen from the figure, impeller pair disk is connected on the left of impeller main disk by joint pin, locating slot is oppositely arranged on main impeller disk 6 and impeller pair disk 12, and throwing paddle 11 is by the locating slot location and installation on positioning boss and two panels impeller disk; The output shaft of described motor 3 is outside equipped with the conjoint disk 4 matched with motor output shaft, shot wheel 5 is provided with positioning step, the installing hole being provided centrally with coordinating with positioning step of main impeller disk 6, shot wheel 5 is fixing with the output shaft of motor 3 to be connected and is pressed between shot wheel 5 and conjoint disk 4 by main impeller disk 6, is fixedly mounted by securing member between main impeller disk 6 and conjoint disk 4; Mounting means for orienting cover 14, gland 15 is provided with annular groove, orienting cover 14 is provided with the compression step coordinated with annular groove, entering pills apparatus is provided with the seal face coordinated with the compression step on orienting cover 14, by entering pills apparatus, orienting cover 14 is fixedly mounted on gland.
Its operation principle is as follows:
In an initial condition, motor 3 impeller main disk 6, impeller pair disk 12, shot wheel 5 and the tubular type inner circle camber blade 11 being inserted between impeller main disk 6 and impeller pair disk 12 rotate, orienting cover 14 is fixed on guard shield 1 motionless, the angle that the center of the directed mouth of orienting cover 14 becomes with tubular type inner circle camber blade 11 center of installing, shot is simultaneously on shot wheel body 20 endoporus center or the shot wheel blade 21 of shot wheel 5 by entering pills apparatus 13, is oriented the directed mouth of set 14 by the effect bullet of centrifugal force and is finally dished out by tubular type inner circle camber blade 11; Wherein, the tubular type inner circle camber blade 11 that can be continuing with and be symmetrically installed after rotating 30 �㡫45�� angle degree after one surface wear of tubular type inner circle camber blade 11 work surface must rotate identical angle simultaneously, and a finned pipe type Inner arc type blade 11 can reuse 5��6 times.
Described embodiment be the present invention preferred embodiment; but the present invention is not limited to above-mentioned embodiment; when without departing substantially from the flesh and blood of the present invention, those skilled in the art can make any conspicuously improved, replace or modification belongs to protection scope of the present invention.
Claims (4)
1. an efficient impeller head, including housing, it is arranged in housing for installing a pair impeller disk of throwing paddle, the center of impeller disk described in two panels is also equipped with shot wheel (5) and is arranged on the orienting cover (14) that shot wheel is peripheral, described orienting cover (14) is fixedly mounted by housing, the side of described housing is provided with driving the motor (3) of impeller disk rotational, one end of described shot wheel (5) fixedly mounts with motor and impeller disk and can along with impeller disk synchronous axial system, the other end of described shot wheel (5) is just to entering pills apparatus (13) hard-wired on housing, it is characterized in that: it is peripheral and be along the circumferential direction arranged in described in two panels between impeller disk (6) that described throwing paddle (11) is arranged on orienting cover (14), described shot wheel (5) includes shot wheel body (20), shot wheel body (20) has point ball window (22) along the circumferential direction arranged, described shot wheel body (20) is additionally provided with the longitudinal shot wheel blade (21) arranged of excircle at shot wheel body, each window is separated by described shot wheel blade (21) so that each point of ball window (22) is respectively positioned between every two panels shot wheel blade (21), form sector space between described shot wheel blade (21) and orienting cover (14) and the pellet entered in shot wheel (4) can be made to be diffused in sector space and then pass through throwing paddle outwards dish out.
2. the efficient impeller head described in claim 1, it is characterized in that: described throwing paddle (11) is set to have into ball mouth and the tubular construction going out ball mouth, the outer circumference surface of described throwing paddle (11) is cylindricality, the outer circumference surface of described throwing paddle (11) is provided with positioning boss, impeller disk described in two panels is provided with locating slot, described throwing paddle (11) by positioning boss and locating slot location and installation described in two panels between impeller disk; The internal via shape of described throwing paddle (11) is to be gradually reduced and linear in the arc-shaped at the inner surface contour of its endoporus of longitudinal profile to going out ball mouth from entering ball mouth.
3. the efficient impeller head described in claim 2, it is characterized in that: described impeller disk includes being positioned at housing side and the hard-wired main impeller disk (6) of motor and impeller pair disk (12) being arranged on housing other side, locating slot is oppositely arranged on main impeller disk (6) and impeller pair disk (12), and described throwing paddle (11) is by the locating slot location and installation on impeller disk described in positioning boss and two panels.
4. the efficient impeller head described in claim 2, it is characterized in that: the output shaft of described motor (3) is outside equipped with conjoint disk (4), described shot wheel is provided with positioning step on (5), the installing hole being provided centrally with coordinating with positioning step of described main impeller disk (6), described shot wheel (5) is fixing with the output shaft of motor (3) to be connected and is pressed between shot wheel (5) and conjoint disk (4) by main impeller disk (6), is fixedly mounted by securing member between described main impeller disk (6) and conjoint disk (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153392.4A CN105643476B (en) | 2016-03-17 | 2016-03-17 | Efficient impeller head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153392.4A CN105643476B (en) | 2016-03-17 | 2016-03-17 | Efficient impeller head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643476A true CN105643476A (en) | 2016-06-08 |
| CN105643476B CN105643476B (en) | 2019-02-19 |
Family
ID=56494975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610153392.4A Active CN105643476B (en) | 2016-03-17 | 2016-03-17 | Efficient impeller head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643476B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425890A (en) * | 2016-12-08 | 2017-02-22 | 李广效 | Local shot blasting treatment device for surfaces of aluminum castings |
| CN107962502A (en) * | 2017-12-22 | 2018-04-27 | 无锡洲翔成套焊接设备有限公司 | A kind of energy-efficient impeller head |
| CN111267006A (en) * | 2020-02-28 | 2020-06-12 | 中冶京诚工程技术有限公司 | Metal plate and strip descaling equipment and method and sand thrower used by same |
| CN111644988A (en) * | 2020-06-30 | 2020-09-11 | 盐城迪尔特抛丸设备有限公司 | Shot blasting machine and application method thereof |
| CN112589695A (en) * | 2020-12-07 | 2021-04-02 | 娄底鼎力液压科技有限公司 | Hook type variable channel shot blasting machine |
| CN114473882A (en) * | 2022-01-19 | 2022-05-13 | 钟琦文 | Shot blasting machine for steel shot blasting machine |
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| DD241883A1 (en) * | 1985-05-03 | 1987-01-07 | Automobilwerk Eisenach Veb | blower |
| CN2259969Y (en) * | 1996-06-11 | 1997-08-20 | 青岛黄河铸造机械厂 | Directing flowing type impeller head |
| CN2277316Y (en) * | 1997-04-24 | 1998-04-01 | 青岛黄河铸造机械厂 | Shot blast machine |
| CN2520998Y (en) * | 2002-02-01 | 2002-11-20 | 黄剑 | Tubular blade impeller head |
| CN2668327Y (en) * | 2004-02-16 | 2005-01-05 | 马如意 | Impeller head |
| CN200942488Y (en) * | 2006-08-08 | 2007-09-05 | 王汛杰 | Ejector for shot-blast machine |
| CN201399723Y (en) * | 2009-03-06 | 2010-02-10 | 潍坊华星铸造机械有限公司 | Double-disc impeller head |
| CN201500932U (en) * | 2009-09-28 | 2010-06-09 | 山东开泰抛丸机械有限公司 | Impeller head |
| CN201824249U (en) * | 2010-07-27 | 2011-05-11 | 山东开泰抛丸机械有限公司 | Shot blasting machine |
| US20110117824A1 (en) * | 2009-11-16 | 2011-05-19 | Loutzenheiser Mathew Lynn | Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes |
| 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
- 2016-03-17 CN CN201610153392.4A patent/CN105643476B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD241883A1 (en) * | 1985-05-03 | 1987-01-07 | Automobilwerk Eisenach Veb | blower |
| CN2259969Y (en) * | 1996-06-11 | 1997-08-20 | 青岛黄河铸造机械厂 | Directing flowing type impeller head |
| CN2277316Y (en) * | 1997-04-24 | 1998-04-01 | 青岛黄河铸造机械厂 | Shot blast machine |
| CN2520998Y (en) * | 2002-02-01 | 2002-11-20 | 黄剑 | Tubular blade impeller head |
| CN2668327Y (en) * | 2004-02-16 | 2005-01-05 | 马如意 | Impeller head |
| CN200942488Y (en) * | 2006-08-08 | 2007-09-05 | 王汛杰 | Ejector for shot-blast machine |
| CN201399723Y (en) * | 2009-03-06 | 2010-02-10 | 潍坊华星铸造机械有限公司 | Double-disc impeller head |
| CN201500932U (en) * | 2009-09-28 | 2010-06-09 | 山东开泰抛丸机械有限公司 | Impeller head |
| US20110117824A1 (en) * | 2009-11-16 | 2011-05-19 | Loutzenheiser Mathew Lynn | Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes |
| CN201824249U (en) * | 2010-07-27 | 2011-05-11 | 山东开泰抛丸机械有限公司 | Shot blasting machine |
| 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425890A (en) * | 2016-12-08 | 2017-02-22 | 李广效 | Local shot blasting treatment device for surfaces of aluminum castings |
| CN107962502A (en) * | 2017-12-22 | 2018-04-27 | 无锡洲翔成套焊接设备有限公司 | A kind of energy-efficient impeller head |
| CN111267006A (en) * | 2020-02-28 | 2020-06-12 | 中冶京诚工程技术有限公司 | Metal plate and strip descaling equipment and method and sand thrower used by same |
| CN111644988A (en) * | 2020-06-30 | 2020-09-11 | 盐城迪尔特抛丸设备有限公司 | Shot blasting machine and application method thereof |
| CN112589695A (en) * | 2020-12-07 | 2021-04-02 | 娄底鼎力液压科技有限公司 | Hook type variable channel shot blasting machine |
| CN112589695B (en) * | 2020-12-07 | 2021-10-29 | 娄底鼎力液压科技有限公司 | Hook type variable channel shot blasting machine |
| CN114473882A (en) * | 2022-01-19 | 2022-05-13 | 钟琦文 | Shot blasting machine for steel shot blasting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105643476B (en) | 2019-02-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190320 Address after: 224100 No. 61 Xikangnan Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu metal surface treatment Technology Research Institute Co., Ltd. Address before: Dafeng Xinhai Mechanical and Electrical Equipment Co., Ltd. of Small and Medium-sized Enterprise Park, Xituan Town, Dafeng District, Yancheng City, Jiangsu Province Patentee before: DAFENG XINHAI MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High efficiency shot blasting device Effective date of registration: 20210727 Granted publication date: 20190219 Pledgee: Jiangsu Jinmao Financing Guarantee Co.,Ltd. Pledgor: JIANGSU JIANGDA METAL SURFACE TREATMENT TECHNOLOGY RESEARCH Registration number: Y2021980006890 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |