CN110587475A - Installation axle of impeller - Google Patents
Installation axle of impeller Download PDFInfo
- Publication number
- CN110587475A CN110587475A CN201910856258.4A CN201910856258A CN110587475A CN 110587475 A CN110587475 A CN 110587475A CN 201910856258 A CN201910856258 A CN 201910856258A CN 110587475 A CN110587475 A CN 110587475A
- Authority
- CN
- China
- Prior art keywords
- vane wheel
- impeller
- groove
- thousand
- bushing
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 5
- 210000004907 gland Anatomy 0.000 claims description 8
- 238000003825 pressing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
Abstract
The invention discloses an installation shaft of a vane wheel, wherein the vane wheel is arranged between a vane wheel bushing and a vane wheel pressing cover, the vane wheel is connected with the vane wheel bushing through two set screws, a groove is arranged on the shaft of the vane wheel bushing, an elastic check ring is arranged in the groove, the elastic check ring can be made of metal wires, a boss is arranged at the end part of the vane wheel bushing, a groove is arranged at the end part of the vane wheel pressing cover, the vane wheel bushing and the vane wheel pressing cover are connected through the boss and the groove, the vane wheel pressing cover is fixedly connected with a motor shaft through screws, and the clamping force of the vane wheel is adjusted through screwing the screws. The invention has the advantages that the set screw replaces the key in the key slot, the processing of the key slot is omitted, the structure is simple, the conception is ingenious, the invention is economical and practical, the manufacture is easy, and the invention is very convenient in actual use.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a clamping and mounting shaft structure of a thousand-blade wheel.
Background
At present, in machining equipment, a shaft sleeve of a thousand impellers and a motor shaft are fixed through key connection. However, in many cases, a common factory does not have a device for processing a key groove such as a broaching machine or a slotting machine, and in the case of only a drilling machine, it is necessary to key-connect the shaft and the sleeve. The method is a simple method suitable for occasions with low processing requirements. The vane wheel can be used for removing rust on the surface of a workpiece.
Disclosure of Invention
The invention aims to provide a mounting shaft of a vane wheel, which has the advantages that a set screw replaces a key in a key groove, the processing of the key groove is omitted, the structure is simple, the conception is ingenious, the mounting shaft is economical and practical, the manufacturing is easy, and the mounting shaft is very convenient in practical use.
The technical scheme includes that the thousand-blade wheel is arranged between a thousand-blade wheel bushing and a thousand-blade wheel pressing cover, the thousand-blade wheel is connected with the thousand-blade wheel bushing through two set screws, a groove is formed in a shaft of the thousand-blade wheel bushing, an elastic check ring is arranged in the groove and can be replaced by a metal wire, a boss is arranged at the end of the thousand-blade wheel bushing, a groove is formed in the end of the thousand-blade wheel pressing cover, the thousand-blade wheel bushing and the thousand-blade wheel pressing cover are connected through the boss and the groove, the thousand-blade wheel pressing cover is fixedly connected with a motor shaft through screws, and the clamping force of the thousand-blade wheel is adjusted through screwing the screws.
Drawings
FIG. 1 is a schematic view of a mounting shaft structure of a vane wheel;
FIG. 2 is a schematic view of a bushing configuration for a thousand impeller;
FIG. 3 is a schematic end view of a bushing for a thousand impeller;
FIG. 4 is a schematic view of a pressure cover of the thousand impeller;
fig. 5 is a schematic end view of a millstone pressure head.
In the figure, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, motor shaft.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The mounting shaft of the impeller of the invention is shown in fig. 1 to 5, the impeller 1 is arranged between the impeller bush 2 and the impeller gland 3, the impeller 1 is connected with the impeller bush 2 through two set screws 4, the shaft of the impeller bush 2 is provided with a groove 5, an elastic check ring 6 is arranged in the groove 5, the elastic check ring 6 can be made of metal wire, the end part of the impeller bush 2 is provided with a boss 7, the end part of the impeller gland 3 is provided with a groove 8, the impeller bush 2 and the impeller gland 3 are connected through the boss 7 and the groove 8, the impeller gland 3 is connected and fixed with a motor shaft 10 through a screw 9, and the clamping force of the impeller 1 is adjusted by screwing the screw 9. Two holding screws 4 replace the flat key connection, carry out the transmission, and circlip 6 can be locking. The structure replaces keys with two set screws and is fixed by the elastic retainer ring or the metal wire for the shaft, so that the structure is suitable for occasions without processing key grooves conditionally and has higher economical efficiency and practicability.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the present invention.
Claims (1)
1. The utility model provides an installation axle of impeller which characterized in that: the thousand impeller is arranged between the thousand impeller bush and the thousand impeller gland, the thousand impeller is connected with the thousand impeller bush through two set screws, a groove is arranged on the shaft of the thousand impeller bush, an elastic check ring is arranged in the groove, a metal wire is used for the elastic check ring, a boss is arranged at the end part of the thousand impeller bush, a groove is arranged at the end part of the thousand impeller gland, the thousand impeller bush and the thousand impeller gland are connected through the boss and the groove, the thousand impeller gland is fixedly connected with a motor shaft through a screw, and the clamping force of the thousand impeller is adjusted through screwing the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856258.4A CN110587475A (en) | 2019-09-11 | 2019-09-11 | Installation axle of impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856258.4A CN110587475A (en) | 2019-09-11 | 2019-09-11 | Installation axle of impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587475A true CN110587475A (en) | 2019-12-20 |
Family
ID=68858719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910856258.4A Pending CN110587475A (en) | 2019-09-11 | 2019-09-11 | Installation axle of impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110587475A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573737Y (en) * | 2002-09-24 | 2003-09-17 | 南阳防爆集团有限公司 | Blade end and hub locking adjusting mechanism for axial-flow fan |
| CN201900534U (en) * | 2010-07-20 | 2011-07-20 | 芜湖新联造船有限公司 | Fine finishing electric grinding device for shafting rudder system |
| CN103161754A (en) * | 2011-12-15 | 2013-06-19 | 重庆江增船舶重工有限公司 | Impeller structure and assembling method thereof |
| WO2013109431A1 (en) * | 2012-01-16 | 2013-07-25 | Borgwarner Inc. | Exhaust-gas turbocharger |
| CN204010135U (en) * | 2014-08-12 | 2014-12-10 | 深圳怡化电脑股份有限公司 | Dedicated transmissions roller frame in a kind of ATM |
| CN205001245U (en) * | 2015-06-29 | 2016-01-27 | 萧振林 | Novel fan drive connect and be sealed device |
| CN105386994A (en) * | 2015-12-16 | 2016-03-09 | 中车大连机车研究所有限公司 | Centrifugal compressor impeller locking structure |
| CN207534521U (en) * | 2017-11-29 | 2018-06-26 | 徐州市诚信破碎机械厂 | Kibbler roll prosthetic device electricity consumption machine grinding wheel |
| CN109773657A (en) * | 2017-11-10 | 2019-05-21 | 丹阳市超宇五金磨具有限公司 | A kind of sized flap wheel clamping device |
| CN210499769U (en) * | 2019-09-11 | 2020-05-12 | 安阳睿恒数控机床股份有限公司 | Mounting shaft of thousand impeller |
-
2019
- 2019-09-11 CN CN201910856258.4A patent/CN110587475A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573737Y (en) * | 2002-09-24 | 2003-09-17 | 南阳防爆集团有限公司 | Blade end and hub locking adjusting mechanism for axial-flow fan |
| CN201900534U (en) * | 2010-07-20 | 2011-07-20 | 芜湖新联造船有限公司 | Fine finishing electric grinding device for shafting rudder system |
| CN103161754A (en) * | 2011-12-15 | 2013-06-19 | 重庆江增船舶重工有限公司 | Impeller structure and assembling method thereof |
| WO2013109431A1 (en) * | 2012-01-16 | 2013-07-25 | Borgwarner Inc. | Exhaust-gas turbocharger |
| CN204010135U (en) * | 2014-08-12 | 2014-12-10 | 深圳怡化电脑股份有限公司 | Dedicated transmissions roller frame in a kind of ATM |
| CN205001245U (en) * | 2015-06-29 | 2016-01-27 | 萧振林 | Novel fan drive connect and be sealed device |
| CN105386994A (en) * | 2015-12-16 | 2016-03-09 | 中车大连机车研究所有限公司 | Centrifugal compressor impeller locking structure |
| CN109773657A (en) * | 2017-11-10 | 2019-05-21 | 丹阳市超宇五金磨具有限公司 | A kind of sized flap wheel clamping device |
| CN207534521U (en) * | 2017-11-29 | 2018-06-26 | 徐州市诚信破碎机械厂 | Kibbler roll prosthetic device electricity consumption machine grinding wheel |
| CN210499769U (en) * | 2019-09-11 | 2020-05-12 | 安阳睿恒数控机床股份有限公司 | Mounting shaft of thousand impeller |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |