CN220706077U - Mute steel ball for blower - Google Patents
Mute steel ball for blower Download PDFInfo
- Publication number
- CN220706077U CN220706077U CN202322431830.7U CN202322431830U CN220706077U CN 220706077 U CN220706077 U CN 220706077U CN 202322431830 U CN202322431830 U CN 202322431830U CN 220706077 U CN220706077 U CN 220706077U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- mute
- wear
- retainer
- blower
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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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
- 239000010959 steel Substances 0.000 title claims abstract description 78
- 238000005461 lubrication Methods 0.000 claims description 23
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000001050 lubricating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000003921 oil Substances 0.000 description 14
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a mute steel ball for a blower, which belongs to the technical field of blower operation parts and aims to solve the problems that the mute steel ball is generally produced by using the same material in the production process of the existing mute steel ball, and the production cost of the mute steel ball is high due to the expensive purchase cost of high-strength materials when the mute steel ball is produced by using the high-strength materials; the plurality of the convex blocks are fixedly connected to the front end face of the retainer; the plurality of threaded holes are formed in the inner side of the retainer; the steel balls are arranged in a plurality, and the steel balls are arranged on the inner side of the retainer; the wear-resistant mechanism is arranged on the outer side of the steel ball; the replacing mechanism is arranged on the front end face of the retainer; through the arrangement of the utility model, the mute steel ball can ensure the strength of the mute steel ball and reduce the production cost.
Description
Technical Field
The utility model belongs to the technical field of blower operation parts, and particularly relates to a mute steel ball for a blower.
Background
The blower is a device which drives the impeller to rotate through the motor, sucks air into the air chamber and blows the air out through the air outlet, the existing blower generally comprises a base, a motor, a volute and the impeller, the impeller is driven to rotate through the starting of the motor, the air is blown out through the air outlet, in order to reduce the abrasion of the impeller, a bearing is generally arranged at the joint of the impeller and the volute, and a mute steel ball is arranged in the bearing, so that the noise generated when the blower operates can be reduced.
According to the application number: the utility model discloses a high-speed blower of CN201620181917.0, which aims to solve the problem of providing a high-speed blower, and comprises a high-speed motor, wherein a base is arranged at the bottom of the high-speed motor, the high-speed motor is fixed on the base, the high-speed motor is provided with a main shaft which extends outwards, the front end of the main shaft is provided with an impeller, a volute is arranged outside the impeller, and the front end of the impeller is provided with a diffuser. The beneficial effects are that: the rotating speed can reach 100000rpm, and compared with the traditional motor, the motor has higher efficiency and energy conservation. The impeller is designed according to the advanced three-way flow principle, and the efficiency is improved by 10-20% compared with the traditional impeller. The efficiency of the whole machine is 10-30% higher than that of the traditional centrifugal blower.
Based on the above, in the production process of the existing mute steel ball, the same material is generally used for producing the mute steel ball, and when the high-strength material is used for producing, the purchase cost of the high-strength material is relatively high, so that the production cost of the mute steel ball is relatively high, and the low-strength material is used for producing the mute steel ball, so that the production cost can be effectively reduced, but the service life of the mute steel ball cannot be guaranteed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the mute steel ball for the blower, which aims to solve the problems that the mute steel ball is generally produced by using the same material in the production process of the existing mute steel ball, and the production cost of the mute steel ball is higher due to the expensive purchase cost of the high-strength material when the mute steel ball is produced by using the high-strength material, and the service life of the mute steel ball is not guaranteed due to the fact that the mute steel ball is produced by using the low-strength material, although the production cost can be effectively reduced.
The utility model discloses a mute steel ball for a blower, which is characterized by comprising the following specific technical means:
a mute steel ball for a blower comprises a retainer, a shell, a lug, a threaded hole, a steel ball, a wear-resistant mechanism and a replacement mechanism; the plurality of shells are fixedly connected to the inner side of the retainer; the plurality of the convex blocks are fixedly connected to the front end face of the retainer; the plurality of threaded holes are formed in the inner side of the retainer; the steel balls are arranged in a plurality, and the steel balls are arranged on the inner side of the retainer; the wear-resistant mechanism is arranged on the outer side of the steel ball; the replacement mechanism is arranged on the front end face of the retainer.
Further, the wear mechanism includes: a wear-resistant layer; the wear-resisting layer is coated on the outer side of the steel ball.
Further, the wear mechanism further includes: a bright black coating; the bright black coating is coated on the outer side of the wear-resistant layer.
Further, the replacement mechanism includes: a hinge and a fixing lug; the hinge parts are provided with a plurality of hinge parts, and the hinge parts are respectively hinged to the outer sides of the lugs; the fixed ear is equipped with a plurality of, and a plurality of fixed ears are fixed connection respectively in the outside of a plurality of articulated elements.
Further, the replacement mechanism further includes: a fixing screw; the fixing screw is inserted into the inner side of the fixing lug, and is in threaded connection with the inner side of the threaded hole.
Further, the replacement mechanism further includes: lubrication grooves and oil grooves; the lubrication grooves are arranged in two groups, one group of lubrication grooves are formed in the inner sides of the plurality of shells, and the other group of lubrication grooves are formed in the inner sides of the plurality of hinged pieces; the oil grooves are arranged in two groups, one group of oil grooves are formed in the inner sides of the plurality of shells, the other group of oil grooves are formed in the inner sides of the plurality of hinged parts, and the oil grooves are communicated with the lubrication grooves.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can ensure the self strength of the mute steel ball, reduce the production cost, and the arrangement of the bright black coating, thereby being convenient for the detection of the mute steel ball, being capable of easily observing the defect of the mute steel ball, improving the product quality, realizing the protection of the mute steel ball, preventing the mute steel ball from oxidizing after contacting with liquid, prolonging the service life and reducing the economic loss; through the arrangement of the replacement mechanism, the lubrication and replacement of the steel balls are realized, when the wear-resisting layer coated on the outer side of the steel balls is worn, the hinge piece can be opened after the fastening screw is loosened, the steel balls are replaced, the use cost is reduced, and through the arrangement of the lubrication groove, the contact area between the wear-resisting layer and the shell as well as between the wear-resisting layer and the hinge piece is reduced, more lubricating oil can enter the lubrication groove through the oil groove, the wear on the wear-resisting layer is reduced, and the service life is prolonged; through the arrangement of the mechanism, the production cost is reduced while the self strength of the mute steel ball is ensured, the detection of the mute steel ball is facilitated, the product quality is improved, the protection of the mute steel ball is realized, the service life is prolonged, the economic loss is reduced, the lubrication and replacement of the steel ball are realized, the use cost is reduced, and the service life is prolonged.
Drawings
Fig. 1 is a schematic structural view of the main body of the present utility model.
Fig. 2 is a schematic sectional view of the steel ball of the present utility model.
Fig. 3 is a schematic view of the hinge of the present utility model in an open configuration.
Fig. 4 is a schematic view of the structure of the lubrication groove of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a retainer; 2. a housing; 3. a bump; 4. a threaded hole; 5. steel balls; 6. a wear-resistant layer; 7. a bright black coating; 8. a hinge; 801. a fixed ear; 9. a fixing screw; 10. a lubrication groove; 11. an oil groove.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-2:
the utility model provides a mute steel ball for a blower, which comprises a retainer 1, a shell 2, a lug 3, a threaded hole 4, a steel ball 5, a wear-resisting mechanism and a replacement mechanism; the plurality of shells 2 are arranged, and the plurality of shells 2 are fixedly connected to the inner side of the retainer 1; the plurality of the convex blocks 3 are arranged, and the plurality of the convex blocks 3 are fixedly connected to the front end face of the retainer 1; the plurality of threaded holes 4 are arranged, and the plurality of threaded holes 4 are all formed in the inner side of the retainer 1; the steel balls 5 are provided with a plurality of steel balls 5, and the plurality of steel balls 5 are arranged on the inner side of the retainer 1; the wear-resistant mechanism is arranged on the outer side of the steel ball 5; the replacement mechanism is provided on the front end surface of the holder 1.
Wherein, wear-resisting mechanism includes: a wear-resistant layer 6 and a bright black coating 7; the wear-resistant layer 6 is coated on the outer sides of the steel balls 5, and the wear-resistant layer 6 is made of high-strength wear-resistant materials; a bright black coating 7 is applied to the outside of the wear layer 6.
Specific use and action of the embodiment: the steel ball 5 is produced by using a material which is economical and practical, the wear-resistant layer 6 coated on the outer side of the steel ball 5 is processed by using a high-strength wear-resistant material, so that the strength and wear resistance of the mute steel ball can be effectively ensured while the processing cost of the mute steel ball is controlled, the defect on the surface of the steel ball can be just observed through the arrangement of the bright black coating 7, and the steel ball can be prevented from being oxidized due to the contact of liquid with the steel ball through the arrangement of the bright black coating 7.
Examples
On the basis of the first embodiment, as shown in fig. 3-4, the device further comprises a replacement mechanism, a hinge 8, a fixing lug 801, a fixing screw 9, a lubrication groove 10 and an oil groove 11; the plurality of hinge pieces 8 are arranged, and the plurality of hinge pieces 8 are respectively hinged on the outer sides of the plurality of lugs 3; the fixing lugs 801 are provided in plurality, and the fixing lugs 801 are fixedly connected to the outer sides of the hinge pieces 8 respectively; the fixing screw 9 is inserted into the inner side of the fixing lug 801, and the fixing screw 9 is connected with the inner side of the threaded hole 4 in a threaded manner; the lubrication grooves 10 are provided with two groups, one group of lubrication grooves 10 is arranged on the inner sides of the plurality of shells 2, and the other group of lubrication grooves 10 is arranged on the inner sides of the plurality of hinged pieces 8; the oil grooves 11 are provided in two groups, one group of the oil grooves 11 is formed in the inner sides of the plurality of shells 2, the other group of the oil grooves 11 is formed in the inner sides of the plurality of hinge members 8, and the oil grooves 11 are communicated with the lubrication grooves 10.
Specific use and action of the embodiment: the fixing screw 9 is loosened, the fixing screw 9 is separated from the threaded hole 4, the hinge 8 can be opened, the steel ball on the inner side of the hinge 8 is replaced, and through the arrangement of the lubrication groove 10 and the oil groove 11, more lubricating oil can enter the lubrication groove 10 through the oil groove 11 in the operation process of the mute steel ball, the mute steel ball is lubricated, the abrasion of the mute steel ball is reduced, the lubrication groove 10 is arranged, the contact area between the mute steel ball and the shell 2 and the hinge 8 can be reduced, the friction force between the mute steel ball and the shell 2 and the hinge 8 is reduced, the abrasion is reduced, and the service life is prolonged.
Claims (6)
1. A mute steel ball for a blower is characterized in that: comprises a retainer (1), a shell (2), a lug (3), a threaded hole (4), a steel ball (5), a wear-resisting mechanism and a replacing mechanism; the plurality of shells (2) are arranged, and the plurality of shells (2) are fixedly connected to the inner side of the retainer (1); the plurality of the convex blocks (3) are arranged, and the plurality of the convex blocks (3) are fixedly connected to the front end face of the retainer (1); the plurality of threaded holes (4) are formed, and the plurality of threaded holes (4) are formed in the inner side of the retainer (1); the steel balls (5) are arranged in a plurality, and the plurality of steel balls (5) are arranged on the inner side of the retainer (1); the wear-resistant mechanism is arranged on the outer side of the steel ball (5); the replacement mechanism is arranged on the front end face of the retainer (1).
2. A mute steel ball for a blower as claimed in claim 1, wherein: the wear mechanism includes: a wear-resistant layer (6); the wear-resistant layer (6) is coated on the outer side of the steel ball (5).
3. A mute steel ball for a blower as claimed in claim 2, wherein: the wear mechanism further includes: a bright black coating (7); the bright black coating (7) is coated on the outer side of the wear-resistant layer (6).
4. A mute steel ball for a blower as claimed in claim 1, wherein: the replacement mechanism includes: a hinge (8) and a fixing lug (801); the plurality of hinge parts (8) are arranged, and the plurality of hinge parts (8) are respectively hinged on the outer sides of the plurality of protruding blocks (3); the fixed lugs (801) are provided with a plurality of fixed lugs (801), and the fixed lugs (801) are respectively and fixedly connected to the outer sides of the hinge parts (8).
5. The mute steel ball for a blower of claim 4, wherein: the replacement mechanism further includes: a set screw (9); the fixing screw (9) is inserted into the inner side of the fixing lug (801), and the fixing screw (9) is in threaded connection with the inner side of the threaded hole (4).
6. A mute steel ball for a blower as claimed in claim 5, wherein: the replacement mechanism further includes: a lubrication groove (10) and an oil groove (11); the two groups of lubrication grooves (10) are arranged, one group of lubrication grooves (10) are formed in the inner sides of the plurality of shells (2), and the other group of lubrication grooves (10) are formed in the inner sides of the plurality of hinged pieces (8); the oil grooves (11) are arranged in two groups, one group of oil grooves (11) are formed in the inner sides of the plurality of shells (2), the other group of oil grooves (11) are formed in the inner sides of the plurality of hinge parts (8), and the oil grooves (11) are communicated with the lubricating grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322431830.7U CN220706077U (en) | 2023-09-07 | 2023-09-07 | Mute steel ball for blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322431830.7U CN220706077U (en) | 2023-09-07 | 2023-09-07 | Mute steel ball for blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706077U true CN220706077U (en) | 2024-04-02 |
Family
ID=90442598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322431830.7U Active CN220706077U (en) | 2023-09-07 | 2023-09-07 | Mute steel ball for blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706077U (en) |
-
2023
- 2023-09-07 CN CN202322431830.7U patent/CN220706077U/en active Active
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