CN202143833U - Transmission shaft of stirrer - Google Patents
Transmission shaft of stirrer Download PDFInfo
- Publication number
- CN202143833U CN202143833U CN201120240670U CN201120240670U CN202143833U CN 202143833 U CN202143833 U CN 202143833U CN 201120240670 U CN201120240670 U CN 201120240670U CN 201120240670 U CN201120240670 U CN 201120240670U CN 202143833 U CN202143833 U CN 202143833U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- shaft
- coupling
- power transmission
- flat key
- 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.)
- Expired - Fee Related
Links
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- Accessories For Mixers (AREA)
Abstract
The utility model discloses a transmission shaft of a stirrer, which comprises a cycloid reducing motor (1), a chain coupling (3) and a shaft coupling (6), wherein the chain coupling (3) is connected with the cycloid reducing motor (1) through a first flat key (2); a transmission shaft (5) is arranged between the chain coupling (3) and the shaft coupling (6); one end of the transmission shaft (5) is linked with the chain shaft coupling (3) through a second flat key (4); and the other end of the transmission shaft (5) is linked with the shaft coupling (6) through a third flat key (7). The transmission shaft of the stirrer can simultaneously eliminate relative rotation and radial motion, is used for solving the problem in axial motion transmission between a rotating shaft and a non-rotating shaft which have relative radial motion, and solves the problem in preventing an impeller from dropping off.
Description
Technical field
The utility model relates to the mandrel connector field, especially a kind of power transmission shaft of mixer.
Background technology
It is axially-movable machinery that present agitating device all belongs to; When the device motion is transmitted between rotating shaft and non-rotating shaft; Especially when having relative radial motion between rotating shaft and the non-rotating shaft; Need a kind of special axle coupling of design, to eliminate relatively rotating and radial motion between the two.Like stirring-type Vibrant buffer jar, it is existing between axle and the motor when stirring to relatively rotate and the radial motion of wanting is arranged, and adopt existing various coupling spindle all can't realize the connection between the two, and the impeller on the existing power transmission shaft is easy to come off.
The utility model content
In order to overcome the deficiency of prior art; The utility model provides a kind of can eliminate the mixer power transmission shaft that relatively rotates with radial motion simultaneously; Be used to solve the rotating shaft of relative radial motion and the axially-movable transmission between the non-rotating shaft, and solved the problem that prevents that impeller from coming off.
Its technical scheme of the utility model solution is in order to achieve the above object: a kind of power transmission shaft of mixer; Comprise speed-reducing cycloidal motor, chain coupling and shaft coupling; The chain coupling leans on first flat key and waves reducing motor and link to each other; Said have a power transmission shaft between chain coupling and shaft coupling, an end of power transmission shaft leans on second flat key to connect with chain coupling, and the other end of power transmission shaft connects with shaft coupling by the 3rd flat key.
According to the embodiment of the utility model, a keyway is arranged in the middle of the said power transmission shaft.
According to the embodiment of the utility model, a bayonet socket is arranged in the middle of the said power transmission shaft.
The beneficial effect of the utility model is: can eliminate the mixer power transmission shaft that relatively rotates with radial motion simultaneously, be used to solve the rotating shaft of relative radial motion and the axially-movable transmission between the non-rotating shaft, and solved the problem that prevents that impeller from coming off.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the topology view of the utility model;
Reference numeral is: 1 is the cycloidal-pin wheel reducing motor, and 2 is first flat key, and 3 is the chain coupling, and 4 is second flat key, and 5 is power transmission shaft, and 6 is shaft coupling, and 7 is the 3rd flat key, and 8 is keyway, and 9 is bayonet socket.
The specific embodiment
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
Power transmission shaft 5 by a kind of mixer shown in Figure 1; Comprise speed-reducing cycloidal motor 1, chain coupling 3 and shaft coupling 6, chain coupling 3 leans on first flat key 2 and waves reducing motor and link to each other 1, and said have a power transmission shaft 5 between chain coupling 3 and shaft coupling 6; An end that in practicality, passes moving axis 5 leans on second flat key 4 to connect with chain coupling 3; The other end of power transmission shaft 5 leans on the 3rd flat key 7 to connect with shaft coupling 6, and a groove 8 is arranged in the middle of the power transmission shaft 5, and a keyway 9 is arranged in the middle of the power transmission shaft 5; When being contained in power transmission shaft 5 last time standby jump ring, impeller is stuck on the bayonet socket 8; Can eliminate the mixer power transmission shaft that relatively rotates with radial motion simultaneously like this, be used to solve the rotating shaft of relative radial motion and the axially-movable transmission between the non-rotating shaft, and solved the problem that prevents that impeller from coming off.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1. the power transmission shaft of a mixer; Comprise speed-reducing cycloidal motor (1), chain coupling (3) and shaft coupling (6); Chain coupling (3) waves reducing motor (1) by first flat key with (2) and links to each other; It is characterized in that: between chain coupling (3) and shaft coupling (6), a power transmission shaft (5) is arranged, an end of power transmission shaft (5) leans on second flat key (4) to connect with chain coupling (3), and the other end of power transmission shaft (5) leans on the 3rd flat key (7) to connect with shaft coupling (6).
2. the power transmission shaft of a kind of mixer according to claim 1 is characterized in that: a groove (8) is arranged in the middle of the power transmission shaft (5).
3. the power transmission shaft of a kind of mixer according to claim 2 is characterized in that: a bayonet socket (9) is arranged in the middle of the power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120240670U CN202143833U (en) | 2011-07-11 | 2011-07-11 | Transmission shaft of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120240670U CN202143833U (en) | 2011-07-11 | 2011-07-11 | Transmission shaft of stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143833U true CN202143833U (en) | 2012-02-15 |
Family
ID=45579770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120240670U Expired - Fee Related CN202143833U (en) | 2011-07-11 | 2011-07-11 | Transmission shaft of stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350258A (en) * | 2011-07-11 | 2012-02-15 | 江苏秋林重工股份有限公司 | Transmission shaft of blender |
-
2011
- 2011-07-11 CN CN201120240670U patent/CN202143833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350258A (en) * | 2011-07-11 | 2012-02-15 | 江苏秋林重工股份有限公司 | Transmission shaft of blender |
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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: 20120215 Termination date: 20120711 |