CN204502966U - A kind of shaft structure being convenient for changing stirrer paddle - Google Patents
A kind of shaft structure being convenient for changing stirrer paddle Download PDFInfo
- Publication number
- CN204502966U CN204502966U CN201520078983.0U CN201520078983U CN204502966U CN 204502966 U CN204502966 U CN 204502966U CN 201520078983 U CN201520078983 U CN 201520078983U CN 204502966 U CN204502966 U CN 204502966U
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- CN
- China
- Prior art keywords
- shaft
- movable sleeve
- fixed station
- stirrer paddle
- convenient
- 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
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of shaft structure being convenient for changing stirrer paddle, it comprises and is fixedly connected on shaft on machine shaft and T-shaped blade, shaft is fixed with the fixed station of several annulars, shaft upper sleeve between adjacent fixed station has stage clip and movable sleeve, the two ends of stage clip are pressed against on movable sleeve and fixed station respectively, movable sleeve is pressed against on fixed station, described movable sleeve forms several sockets on an end face of fixed station, the blade part of blade is plugged in the socket of movable sleeve, shaft forms several slotted eyes, the head of blade is plugged in the slotted eye of shaft.The utility model fixes stirrer paddle by grafting and holding mode replaces traditional welding manner, thus the convenient root taking out the stirrer paddle of fracture, be convenient for changing new stirrer paddle, for the maintenance work of stirrer paddle brings facility.
Description
Technical field:
The utility model relates to the technical field of mixer, more specifically to a kind of shaft structure being convenient for changing stirrer paddle.
Background technology:
Mixer, is that a kind of blade-carrying axle rotates in cylinder or groove, plurality of raw materials is uniformly mixed, makes it the equipment becoming a kind of mixture or suitable denseness.Shaft on mixer is generally fixed with several stirrer paddles, thus can stirs mixture fully.Existing stirrer paddle is generally that diameter is welded on shaft, and in whipping process, the stressed effect of stirrer paddle is larger, easy generation phenomenon of rupture, thus the root needing the stirrer paddle getting rid of fracture when changing, then carry out welding upper new stirrer paddle, change difficulty higher, consuming timely to require great effort again.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of shaft structure being convenient for changing stirrer paddle, and it facilitates the replacing of stirrer paddle, for the maintenance work of stirrer paddle brings facility.
Technology solution of the present utility model is as follows:
A kind of shaft structure being convenient for changing stirrer paddle, comprise and be fixedly connected on shaft on machine shaft and T-shaped blade, shaft is fixed with the fixed station of several annulars, shaft upper sleeve between adjacent fixed station has stage clip and movable sleeve, the two ends of stage clip are pressed against on movable sleeve and fixed station respectively, movable sleeve is pressed against on fixed station, described movable sleeve forms several sockets on an end face of fixed station, the blade part of blade is plugged in the socket of movable sleeve, shaft forms several slotted eyes, the head of blade is plugged in the slotted eye of shaft.
Slotted eye on described shaft is identical with the socket quantity of movable sleeve, and on the lateral wall that slotted eye or the equal annular of socket are evenly distributed on shaft or on movable sleeve, described socket runs through movable sleeve madial wall and lateral wall, the width of socket is less than the width of slotted eye.
The outside of described stage clip is provided with the protecting sheathing of tubular, and protecting sheathing is fixed on movable sleeve, and the diameter of the madial wall of protecting sheathing equals the diameter of the lateral wall of fixed station.
Described fixed station is vertically evenly distributed on shaft.
The beneficial effects of the utility model are: its fixing stirrer paddle is by grafting and holding mode replaces traditional welding manner, thus the convenient root taking out the stirrer paddle of fracture, be convenient for changing new stirrer paddle, for the maintenance work of stirrer paddle brings facility.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is broken section structural representation of the present utility model;
Fig. 3 is that the utility model is without structural representation during part;
In figure: 1, shaft; 2, fixed station; 3, blade; 4, movable sleeve; 5, stage clip; 6, protecting sheathing; 11, slotted eye; 41, socket.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 3, a kind of shaft structure being convenient for changing stirrer paddle, comprise and be fixedly connected on shaft 1 on machine shaft and T-shaped blade 3, shaft 1 is fixed with the fixed station 2 of several annulars, shaft 1 upper sleeve between adjacent fixed station 2 has stage clip 5 and movable sleeve 4, the two ends of stage clip 5 are pressed against on movable sleeve 4 and fixed station 2 respectively, movable sleeve 4 is pressed against on fixed station 2, described movable sleeve 4 forms several sockets 41 on an end face of fixed station 2, the blade part of blade 3 is plugged in the socket 41 of movable sleeve 4, shaft 1 forms several slotted eyes 11, the head of blade 3 is plugged in the slotted eye 11 of shaft 1.
Slotted eye 11 on described shaft 1 is identical with socket 41 quantity of movable sleeve 4, slotted eye 11 or socket 41 all annular be evenly distributed on shaft 1 lateral wall on or on movable sleeve 4, described socket 41 runs through movable sleeve 4 madial wall and lateral wall, and the width of socket 41 is less than the width of slotted eye 11.
The outside of described stage clip 5 is provided with the protecting sheathing 6 of tubular, and protecting sheathing 6 is fixed on movable sleeve 4, and the diameter of the madial wall of protecting sheathing 6 equals the diameter of the lateral wall of fixed station 2.
Described fixed station 2 is vertically evenly distributed on shaft 1.
Operation principle: only need mobile movable sleeve 4 to make blade 3 depart from the socket 41 of movable sleeve 4 when the utility model changes blade 3, blade 3 is extracted out again in the slotted eye of shaft 1, blade 3 new in grafting again, bleed off movable sleeve 4, make socket 41 sleeve of movable sleeve 4 on new blade 3, thus just complete the replacing of blade 3.
Claims (4)
1. one kind is convenient for changing the shaft structure of stirrer paddle, comprise and be fixedly connected on shaft (1) on machine shaft and T-shaped blade (3), it is characterized in that: the fixed station (2) shaft (1) being fixed with several annulars, shaft (1) upper sleeve between adjacent fixed station (2) has stage clip (5) and movable sleeve (4), the two ends of stage clip (5) are pressed against on movable sleeve (4) and fixed station (2) respectively, movable sleeve (4) is pressed against on fixed station (2), described movable sleeve (4) forms several sockets (41) on an end face of fixed station (2), the blade part of blade (3) is plugged in the socket (41) of movable sleeve (4), shaft (1) forms several slotted eyes (11), the head of blade (3) is plugged in the slotted eye (11) of shaft (1).
2. a kind of shaft structure being convenient for changing stirrer paddle according to claim 1, it is characterized in that: the slotted eye (11) on described shaft (1) is identical with socket (41) quantity of movable sleeve (4), slotted eye (11) or socket (41) all annular be evenly distributed on shaft (1) lateral wall on or on movable sleeve (4), described socket (41) runs through movable sleeve (4) madial wall and lateral wall, and the width of socket (41) is less than the width of slotted eye (11).
3. a kind of shaft structure being convenient for changing stirrer paddle according to claim 1; it is characterized in that: the outside of described stage clip (5) is provided with the protecting sheathing (6) of tubular; protecting sheathing (6) is fixed on movable sleeve (4), and the diameter of the madial wall of protecting sheathing (6) equals the diameter of the lateral wall of fixed station (2).
4. a kind of shaft structure being convenient for changing stirrer paddle according to claim 1, is characterized in that: described fixed station (2) is vertically evenly distributed on shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078983.0U CN204502966U (en) | 2015-02-04 | 2015-02-04 | A kind of shaft structure being convenient for changing stirrer paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078983.0U CN204502966U (en) | 2015-02-04 | 2015-02-04 | A kind of shaft structure being convenient for changing stirrer paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502966U true CN204502966U (en) | 2015-07-29 |
Family
ID=53700970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520078983.0U Expired - Fee Related CN204502966U (en) | 2015-02-04 | 2015-02-04 | A kind of shaft structure being convenient for changing stirrer paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607090A (en) * | 2015-02-04 | 2015-05-13 | 湖州厉华妤婕联合纺织有限公司 | Stirring shaft structure capable of conveniently replacing stirring paddle |
-
2015
- 2015-02-04 CN CN201520078983.0U patent/CN204502966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607090A (en) * | 2015-02-04 | 2015-05-13 | 湖州厉华妤婕联合纺织有限公司 | Stirring shaft structure capable of conveniently replacing stirring paddle |
| CN104607090B (en) * | 2015-02-04 | 2016-09-21 | 烟台史密得机电设备制造有限公司 | A kind of shaft structure being convenient for changing stirrer paddle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160204 |