CN205013529U - A speed regulator for mixer - Google Patents
A speed regulator for mixer Download PDFInfo
- Publication number
- CN205013529U CN205013529U CN201520629086.4U CN201520629086U CN205013529U CN 205013529 U CN205013529 U CN 205013529U CN 201520629086 U CN201520629086 U CN 201520629086U CN 205013529 U CN205013529 U CN 205013529U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- speed regulator
- mixer
- shape transmission
- transmission arm
- 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.)
- Withdrawn - After Issue
Links
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a speed regulator for mixer, including a driving shaft, the driving shaft on be provided with a driving disk, a speed regulator for mixer still include a driven section of thick bamboo, driven barrel casing connect the driving shaft on and with the driving shaft pass through the bearing and rotate to connect, the one end of a driven section of thick bamboo be provided with two support arms, the support arm with a driven section of thick bamboo each other the slope arrange and fixed connection, the tip of support arm be provided with one " L " shape transmission arm, " L " the shape transmission arm the corner with the tip of support arm articulated, " L " the shape transmission arm one end with the driving disk contact each other. The utility model discloses a speed regulator for mixer's advantage is: start the moment of torsion that the initial stage can reduce transmission between a driving shaft and the driven section of thick bamboo at the mixer, reduce the load of motor at the initial stage of start -up to avoid the motor and burn out because the electric current is too big.
Description
Technical field
The utility model relates to a kind of speed regulator, more precisely a kind of speed regulator for stirrer.
Background technique
In prior art, stirrer and motor are directly connected, but stirrer is in initial start stage, and rotating speed is comparatively slow, and the rotating speed of motor is very fast, causes motor very big in initial start stage load, as easy as rolling off a logly causes motor current excessive and burn.
Model utility content
The utility model mainly solves the technical problem existing for prior art, thus provide a kind of and can reduce the moment of torsion transmitted between driving shaft and driven cylinder in stirrer initial start stage, reduce the load of motor in initial start stage, thus the speed regulator for stirrer avoided motor excessive due to electric current and burn.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of speed regulator for stirrer, comprise a driving shaft, described driving shaft is provided with a driving disk, the described speed regulator for stirrer also comprises a driven cylinder, described driven jacket casing to be connected on described driving shaft and to be rotationally connected by bearing with described driving shaft, one end of described driven cylinder is provided with two support arms, described support arm is mutually in tilted layout with described driven cylinder and is fixedly connected with, the end of described support arm is provided with one " L " shape transmission arm, the corner of described " L " shape transmission arm and the end of described support arm hinged, one end and the described driving disk of described " L " shape transmission arm contact with each other.
As the utility model preferred embodiment, one end of described " L " shape transmission arm is provided with a spherical wear-resisting projection, and described spherical wear-resisting projection and the surface of described driving disk are provided with one deck wear-resistant ceramic.
The advantage of the speed regulator for stirrer of the present utility model is: can reduce the moment of torsion transmitted between driving shaft and driven cylinder in stirrer initial start stage, reduces motor in the load of initial start stage, thus avoid motor due to electric current excessive and burn.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the speed regulator for stirrer of the present utility model;
Wherein:
1, driving shaft; 11, driving disk;
2, driven cylinder; 21, support arm; 22, " L " shape transmission arm; 221, spherical wear-resisting projection.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
The advantage of the speed regulator for stirrer of the present utility model is: can reduce the moment of torsion transmitted between driving shaft and driven cylinder in stirrer initial start stage, reduces motor in the load of initial start stage, thus avoid motor due to electric current excessive and burn.
As shown in Figure 1, a kind of speed regulator for stirrer, comprise a driving shaft 1, this driving shaft 1 is provided with a driving disk 11, this speed regulator being used for stirrer also comprises a driven cylinder 2, this driven cylinder 2 to be socketed on this driving shaft 1 and to be rotationally connected by bearing with this driving shaft 1, one end of this driven cylinder 2 is provided with two support arms 21, this support arm 21 is mutually in tilted layout with this driven cylinder 2 and is fixedly connected with, the end of this support arm 21 is provided with one " L " shape transmission arm 22, should the end of the corner of " L " shape transmission arm 22 and this support arm 21 hinged, the one end and this driving disk 11 that are somebody's turn to do " L " shape transmission arm 22 contact with each other.Driving shaft 1 can be motor reel also can be the axle be directly connected with motor reel, and driven cylinder 2 is the axles be directly connected with stirrer; In stirrer initial start stage, when rotating speed is slower, because the speed of this driven cylinder 2 is slower, therefore the centrifugal force being somebody's turn to do " L " shape transmission arm 22 is less, the pressure that the one end of being somebody's turn to do " L " shape transmission arm 22 is pressed on this driving disk 11 is also less, and its frictional force is naturally also less, and the moment of torsion therefore transmitted between driving shaft 1 and driven cylinder 2 is also less, make motor less in the load of initial start stage, thus can prevent motor due to electric current excessive and burn.
The one end of being somebody's turn to do " L " shape transmission arm 22 is provided with a spherical wear-resisting projection 221, and the surface of this spherical wear-resisting projection 221 and this driving disk 11 is provided with one deck wear-resistant ceramic.This structure can make the life-span of this driving disk 11 and this " L " shape transmission arm 22 all longer.
Below be only the mentality of designing of some embodiments of the present utility model, when system allows, the utility model can expand to external more function module simultaneously, thus expands its function to greatest extent.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (2)
1. the speed regulator for stirrer, comprise a driving shaft (1), described driving shaft (1) is provided with a driving disk (11), it is characterized in that: the described speed regulator for stirrer also comprises a driven cylinder (2), described driven cylinder (2) is socketed in described driving shaft (1) and goes up and be rotationally connected by bearing with described driving shaft (1), one end of described driven cylinder (2) is provided with two support arms (21), described support arm (21) is mutually in tilted layout with described driven cylinder (2) and is fixedly connected with, the end of described support arm (21) is provided with one " L " shape transmission arm (22), the corner of described " L " shape transmission arm (22) and the end of described support arm (21) hinged, one end and the described driving disk (11) of described " L " shape transmission arm (22) contact with each other.
2. the speed regulator for stirrer according to claim 1, it is characterized in that: one end of described " L " shape transmission arm (22) is provided with a spherical wear-resisting projection (221), and described spherical wear-resisting projection (221) and the surface of described driving disk (11) are provided with one deck wear-resistant ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629086.4U CN205013529U (en) | 2015-08-19 | 2015-08-19 | A speed regulator for mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629086.4U CN205013529U (en) | 2015-08-19 | 2015-08-19 | A speed regulator for mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013529U true CN205013529U (en) | 2016-02-03 |
Family
ID=55212135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520629086.4U Withdrawn - After Issue CN205013529U (en) | 2015-08-19 | 2015-08-19 | A speed regulator for mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205013529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041913A (en) * | 2015-08-19 | 2015-11-11 | 王鼎兴 | Speed regulator for blender |
-
2015
- 2015-08-19 CN CN201520629086.4U patent/CN205013529U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041913A (en) * | 2015-08-19 | 2015-11-11 | 王鼎兴 | Speed regulator for blender |
| CN105041913B (en) * | 2015-08-19 | 2017-07-25 | 珠海市振业混凝土有限公司 | Speed regulator for mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20170725 |