CN202846371U - Direct-connection shot blasting machine - Google Patents
Direct-connection shot blasting machine Download PDFInfo
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- CN202846371U CN202846371U CN201220464670.5U CN201220464670U CN202846371U CN 202846371 U CN202846371 U CN 202846371U CN 201220464670 U CN201220464670 U CN 201220464670U CN 202846371 U CN202846371 U CN 202846371U
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- direct
- shot
- motor
- shot blasting
- blasting device
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Abstract
The utility model belongs to the technical field of the shot blasting cleaning machine, and particularly relates to a direct-connection shot blasting machine. The direct-connection shot blasting machine comprises a motor, a shell, a linkage plate, a shot inlet pipe, an impeller, a blade, an oriented sleeve, a shot separating wheel and a sealing ring, wherein an output shaft of the motor is directly linked with the shot separating wheel by the linkage plate, a sealing device is arranged between the output shaft of the motor and the shot separating wheel. and the sealing device is of a labyrinth type; and the shell is designed to be a combination structure, so that the problem that the motor is damaged due to the sealing performance of the direct connection shot blasting machine can be well solved, the sealing performance of the direct- connection shot blasting machine can be enhanced, and the processing technology is simplified. The direct-connection shot blasting machine has the advantages of attractive appearance, simple structure, low cost, convenience in installation and maintenance, low noise and the like. The direct-connection shot blasting machine further has the advantages that the service life of the direct connection shot blasting machine is prolonged, the process is simplified, the processing time of the direct-connection shot blasting machine is shortened, and the production efficiency is enhanced.
Description
Technical field
The utility model belongs to impeller blasting machinery technical field, specifically, relates to the direct-driven shot-blasting device that a kind of core component as impeller blasting machinery and direct relation impeller blasting machinery fettler part ability.
Background technology
Impeller blasting is a kind ofly to utilize the contactless type cleaning of the remote impelling surface of the work of High-velocity Projectiles by impeller head, so this technique is not subjected to be cleared up the restriction of workpiece size, shape and weight; The impeller blasting technology is the most general, most economical, the most reliable cleaning (rust cleaning) method of using in the world at present; The operation principle of impeller blasting is that the kinetic transformation of bullet is the impulsive force to surface of the work; The efficient of impeller blasting depends on the direction of quantity, size, speed and the impact of bullet; Therefore, the economy of impeller blasting machinery, technical indicator almost all depend on the performance of impeller head; Impeller head is the crucial building block of impeller blasting machinery usefulness, and the quality of the sealing of impeller head has more determined the length in its service life, is concerning the economic benefit of impeller blasting machinery; The type of impeller head mainly contains belt impeller head, direct-driven shot-blasting device etc. at present, but all there is the relatively poor problem of sealing property in it, for this reason, needs a kind of direct-driven shot-blasting device sealing device that can address the above problem, and satisfies the needs of actual conditions with this.
The utility model content
The utility model provides a kind of direct-driven shot-blasting device, and what it can solve well that direct-driven shot-blasting device brings causes the problem of the damage of motor because of sealing.
The technical scheme that the utility model adopts is:
A kind of direct-driven shot-blasting device is made of motor, case, interlock dish, entering pills apparatus, impeller, blade, orienting cover, shot wheel and labyrinth seal, adopts the interlock dish to carry out direct connection between the output shaft of described motor and the shot wheel, and is provided with sealing device between it.
In the technical solution of the utility model, also have following additional technical feature:
Described sealing device can be labyrinth-type excluder.
Described labyrinth-type excluder belongs to contactless structure.
The structure of described labyrinth-type excluder forms dam gap and the expansion cavitys organized for around rotating shaft a plurality of belt sealing teeth that are arranged in order being set more between the described sealing tooth.
Described sealing device also can be sealing ring.
Described impeller can be provided with blade insertion hole, and described blade inserts from the impeller center.
The output shaft periphery of described motor can be provided with motor shaft base, and described case is fixed on the motor shaft base.
Described case can be made as fabricated structure.
Its wearing piece of described impeller head can adopt rolling high manganese steel material.
Direct-driven shot-blasting device of the present utility model, its can solve well that direct-driven shot-blasting device brings because sealing causes the problem of the damage of motor, improved the sealing of direct-driven shot-blasting device, simplified processing technology; Have good looking appearance, simple in structure, price is low, and is convenient for installation and maintenance, the advantages such as low noise; Increase the service life of direct-driven shot-blasting device, simplified technique, shortened its process time, improved productivity effect; And it contacts without solid, needn't lubricate, and allow thermal expansion, adapts to the occasion of high temperature, high pressure, high speed-frequency; It has good sealing property under high temperature, high-voltage high-speed condition, need not lubricate, not rub long service life; In addition, it need not to increase any stationary fixture, can effectively save number of fitting parts.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the general construction schematic diagram of original direct-driven shot-blasting device;
Fig. 2 is its general structure schematic diagram of direct-driven shot-blasting device of the present utility model;
Fig. 3 is its labyrinth-type excluder partial enlarged drawing of direct-driven shot-blasting device of the present utility model;
Fig. 4 is its blade wheel structure schematic diagram of direct-driven shot-blasting device of the present utility model.
Among the figure, 1 is motor, and 2 is case, and 3 are the interlock dish, and 4 is entering pills apparatus, and 5 is impeller, and 6 is blade, and 7 is orienting cover, and 8 is shot wheel, and 9 is fixed disk, and 10 are labyrinth seal.
The specific embodiment
As shown in Figure 2, a kind of direct-driven shot-blasting device, consisted of by motor 1, case 2, interlock dish 3, entering pills apparatus 4, impeller 5, blade 6, orienting cover 7, shot wheel 8, fixed disk 9 and labyrinth seal 10, adopt interlock dish 3 to carry out direct connection between the output shaft of described motor and the shot wheel 8, and be provided with sealing device between it; Described sealing device is labyrinth-type excluder; Described labyrinth-type excluder belongs to contactless structure; The structure of described labyrinth-type excluder forms dam gap and the expansion cavitys organized for around rotating shaft a plurality of belt sealing teeth that are arranged in order being set more between the described sealing tooth; Described impeller 5 is provided with blade insertion hole, and described blade 6 inserts from impeller 5 centers; The output shaft of described motor is arranged with motor shaft base outward, and described case 2 is fixed on the motor shaft base; Described case 2 is made as fabricated structure; Its wearing piece of described impeller head adopts rolling high manganese steel material.
Embodiment 2
A kind of direct-driven shot-blasting device, with embodiment 1, difference is that described sealing device is sealing ring.
And Figure 1 shows that original direct-driven shot-blasting device, and it comprises motor 1, case 2, impeller 5, blade 6, the parts such as orienting cover 7, interlock dish 3 and shot wheel 8 form; Carry out direct connection with interlock dish 3 between the output shaft of motor 1 and the shot wheel 8, do not take the seal protection measure, the shot in a little motion can enter in the motor, causes unnecessary damage.
So in use, direct-driven shot-blasting device of the present utility model, adopt sealing device between the output shaft of its motor 1 and the shot wheel 8, thereby improved the sealing of direct-driven shot-blasting device, prevent that the shot in a little motion from entering the damage that causes motor in the motor, increased the service life of direct-driven shot-blasting device; Its case 2 adopts modular design, thereby simplifies technique, has shortened its process time, has improved productivity effect; It utilizes the gravity of object, when having object to invade annular space, because the less air velocity wherein of annular space is little to external world mutually, object sedimentation downwards under the self gravitation effect is difficult for entering ring in lower one to axis direction, because the acting in conjunction of multiple tracks annular space is arranged, and object will settle down the inboard below circuit; And it is by centrifugal action, and he all can drive the peripheral object generation centrifugal force that tangentially moves the object of any High Rotation Speed, and the less centrifugal force that produces of spacing between the higher sound dish of rotating speed is just larger, and the object that enters will be by impelling out; Sealed medium produces the purpose that throttle effect reaches Drain Resistance when the gap by tortuous labyrinth; And owing to have the gap between the rotor of labyrinth seal and casing, without the solid contact, needn't lubricate, and allow thermal expansion, adapt to the occasion of high temperature, high pressure, high speed-frequency; Be characterized under high temperature, high-voltage high-speed condition, having good sealing property, need do not lubricate, not rub long service life; In addition, blade 6 inserts from impeller 5 centers, by the blade that is used for fixing of centrifugal force, need not to increase any stationary fixture in the process of impeller 5 rotations; Motor 1 is realized direct connection with shot wheel 8 by interlock dish 3, thereby saves number of fitting parts.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that the technical solution of the utility model amplifies out or change still are in protection domain of the present utility model.
Claims (9)
1. direct-driven shot-blasting device, consisted of by motor (1), case (2), interlock dish (3), entering pills apparatus (4), impeller (5), blade (6), orienting cover (7), shot wheel (8), fixed disk (9) and labyrinth seal (10), it is characterized in that: adopt interlock dish (3) to carry out direct connection between the output shaft of described motor and the shot wheel (8), and be provided with sealing device between it.
2. direct-driven shot-blasting device as claimed in claim 1, it is characterized in that: described sealing device is labyrinth-type excluder.
3. direct-driven shot-blasting device as claimed in claim 2, it is characterized in that: described labyrinth-type excluder belongs to contactless structure.
4. direct-driven shot-blasting device as claimed in claim 3 is characterized in that: the structure of described labyrinth-type excluder is for arranging a plurality of belt sealing teeth that are arranged in order around rotating shaft, forms many groups dam gap and expansion cavitys between the described sealing tooth.
5. direct-driven shot-blasting device as claimed in claim 1, it is characterized in that: described sealing device is sealing ring.
6. such as the described direct-driven shot-blasting device of claim 1 to 5 any one claim, it is characterized in that: described impeller (5) is provided with blade insertion hole, and described blade (6) inserts from impeller (5) center.
7. such as the described direct-driven shot-blasting device of claim 1 to 5 any one claim, it is characterized in that: the output shaft of described motor is arranged with motor shaft base outward, and described case (2) is fixed on the motor shaft base.
8. such as the described direct-driven shot-blasting device of claim 1 to 5 any one claim, it is characterized in that: described case (2) is made as fabricated structure.
9. such as the described direct-driven shot-blasting device of claim 1 to 5 any one claim, it is characterized in that: its wearing piece of described impeller head adopts rolling high manganese steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220464670.5U CN202846371U (en) | 2012-09-13 | 2012-09-13 | Direct-connection shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220464670.5U CN202846371U (en) | 2012-09-13 | 2012-09-13 | Direct-connection shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846371U true CN202846371U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220464670.5U Expired - Lifetime CN202846371U (en) | 2012-09-13 | 2012-09-13 | Direct-connection shot blasting machine |
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| CN (1) | CN202846371U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511821A (en) * | 2013-10-23 | 2014-01-15 | 中国重汽集团济南动力有限公司 | Automatic lubricating device of shot blasting equipment |
| CN103600300A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Torsion bar shot blasting machine |
| CN103802032A (en) * | 2014-02-12 | 2014-05-21 | 江苏谷登铸造机械新技术有限公司 | Impeller head structure of shot blasting machine |
| CN104647220A (en) * | 2013-11-25 | 2015-05-27 | 无锡艾迪尔机械制造有限公司 | Impeller head |
| CN107378797A (en) * | 2017-08-02 | 2017-11-24 | 李江 | A kind of rotating disc type shot-blasting machine |
| CN110170928A (en) * | 2019-07-03 | 2019-08-27 | 大丰市申达机械制造有限公司 | A kind of assembly impeller head shield |
| 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 |
| CN112959227A (en) * | 2021-02-24 | 2021-06-15 | 句容嘉瑞金属制品有限公司 | Shot blasting machine for hook shot blasting machine and installation method thereof |
-
2012
- 2012-09-13 CN CN201220464670.5U patent/CN202846371U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600300A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Torsion bar shot blasting machine |
| CN103511821A (en) * | 2013-10-23 | 2014-01-15 | 中国重汽集团济南动力有限公司 | Automatic lubricating device of shot blasting equipment |
| CN104647220A (en) * | 2013-11-25 | 2015-05-27 | 无锡艾迪尔机械制造有限公司 | Impeller head |
| CN103802032A (en) * | 2014-02-12 | 2014-05-21 | 江苏谷登铸造机械新技术有限公司 | Impeller head structure of shot blasting machine |
| CN107378797A (en) * | 2017-08-02 | 2017-11-24 | 李江 | A kind of rotating disc type shot-blasting machine |
| CN107378797B (en) * | 2017-08-02 | 2023-08-18 | 常州泰盛机械设备有限公司 | Turntable type shot blasting machine |
| CN110170928A (en) * | 2019-07-03 | 2019-08-27 | 大丰市申达机械制造有限公司 | A kind of assembly impeller head shield |
| 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 |
| CN112959227A (en) * | 2021-02-24 | 2021-06-15 | 句容嘉瑞金属制品有限公司 | Shot blasting machine for hook shot blasting machine and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: Jiang Shan Zhen Li Jia Tun Cun, Laixi City, Qingdao City, Shandong Province 266600 Patentee after: Qingdao Qingzhu Equipment Co.,Ltd. Address before: 266032 No.128, Chongqing South Road, Sifang District, Qingdao, Shandong Province Patentee before: QINGDAO CASTING MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220408 Address after: 266000 No.29 Ruijin Road, Licang District, Qingdao City, Shandong Province Patentee after: QINGDAO CASTING MACHINERY Co.,Ltd. Address before: Jiang Shan Zhen Li Jia Tun Cun, Laixi City, Qingdao City, Shandong Province 266600 Patentee before: Qingdao Qingzhu Equipment Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |