CN207989577U - A kind of drive mechanism of dry blender - Google Patents
A kind of drive mechanism of dry blender Download PDFInfo
- Publication number
- CN207989577U CN207989577U CN201820068127.0U CN201820068127U CN207989577U CN 207989577 U CN207989577 U CN 207989577U CN 201820068127 U CN201820068127 U CN 201820068127U CN 207989577 U CN207989577 U CN 207989577U
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- motor
- coupler
- shaft
- coupling
- drive mechanism
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- Accessories For Mixers (AREA)
Abstract
The utility model discloses a kind of drive mechanisms of dry blender, are related to mixer apparatus field.The dry blender drive mechanism includes motor, shaft coupling portion and driven shaft.The shaft coupling portion includes the first half a coupler, the second half a coupler and double universal coupling, first half a coupler is connect with one end of motor and the double universal coupling, and the second half shaft coupling is connect with the other end of the driven shaft and the double universal coupling.When motor operates, the double universal coupling of introducing can effectively eliminate the displacement generated due to motor vibration motor axis and driven between centers, ensure the continuous rotation of two axis, improve transmission efficiency, and the easy assembly simple in structure, material selection is convenient, thus is with a wide range of applications.
Description
Technical field
The utility model belongs to mixer apparatus field, and in particular to a kind of drive mechanism of dry blender.
Background technology
The drive mechanism of conventional dry mixer is to draw motor arm from mixer fuel tank, then subtracted by the suspension of motor arm
Fast machine composition, speed reducer is directly connected to driven shaft.This drive mechanism, at runtime, because of the vibrations shadow of blender body
Under sound, speed reducer easily generates shaking, is easy to generate different degrees of displacement in two between centers to influence the steady of transmission shaft operation
It is qualitative, sealing ring is worn, mixer leakage ash, the short problem of running equipment service life are caused.
Invention content
The purpose of this utility model is to solve the above problems, and provides a kind of drive mechanism of dry blender, the structure energy
The effective damping for realizing motor, protects the stable operation of mixer.
To achieve the goals above, the utility model provides a kind of drive mechanism of dry blender, including motor, connection
Axle portion and driven shaft,
The shaft coupling portion includes the first half a coupler, the second half a coupler and universal joint shaft portion, the first half shaft coupling
One end of device and the driven axis connection, the other end are connect with the universal joint shaft portion, one end of second half a coupler and
The motor connection, the other end are connect with the universal joint shaft portion,
The other end of the driven shaft is connect with mixer main body.
Further, the universal joint shaft portion includes two Hooks coupling universal couplings symmetrically connected.
Further, the coaxial level of the motor, the half a coupler, the Hooks coupling universal coupling and the driven shaft connects
It connects.
Further, also it is cased with grease shell on the driven shaft.
By the way that the double universal coupling and half a coupler that symmetrically connect is arranged in motor and driven between centers, may be implemented pair
Effective damping of motor, ensures the stable operation of mixer, extends the service life of equipment.
Description of the drawings
In order to illustrate more clearly of the technical solution in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model.
Each symbolic indication is as follows in figure：
1, the first half a coupler, the 2, second half a coupler, 3, universal joint shaft portion,
4, driven shaft, 5, motor, 6, grease shell
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model, as shown in Figure 1, the dry blender of the present embodiment
Drive mechanism includes motor 5, shaft coupling portion and driven shaft 4, shaft coupling portion include the first half a coupler 1, the second half a coupler 2 and
Universal joint shaft portion 3, universal joint shaft portion 3 are symmetrically formed by connecting by two Hooks coupling universal couplings, referred to as double universal coupling.Wherein,
One end of one half a coupler 1 is connect with driven shaft 4, and the other end is connect with the Hooks coupling universal coupling in above-mentioned universal joint shaft portion 3, and the second half
One end of shaft coupling 2 is connect with motor 5, and the other end is connect with the Hooks coupling universal coupling in above-mentioned universal joint shaft portion 3.Grease shell 6 is nested
On the surface of driven shaft 4.
For traditional dry blender after opening motor, whole device can generate driven shaft and electricity due to the vibrations of motor
Shaking between arbor can add shaft coupling portion in order to compensate for this kind of shaking in motor and driven between centers.By the device in shaft coupling portion
After above-mentioned requirements and driven shaft and motor coaxle horizontal connection, motor can be opened, at this point, if motor is because of vibrations
The displacement that lateral, longitudinal direction or angle occurs, then the second half a coupler 2 with motor axis connection will drive universal joint shaft portion
3 Hooks coupling universal coupling carries out the bit shift compensation of corresponding lateral, longitudinal direction or angle, even if the vibrations of some are transmitted to
The other end in universal joint shaft portion, i.e., the one end being connected with the first half a coupler 1, the Hooks coupling universal coupling in the end can also carry out
The bit shift compensation of corresponding lateral, longitudinal direction or angle, the secondary elimination shaken so that be transmitted to the first half a coupler 1
Vibrations further decrease, the vibrations for being eventually transferred into driven shaft 4 are then substantially completely eliminated, conversely, from driven shaft end be passed to
Vibrations also can carry out shock absorbing by corresponding process, ensure the safe and stable operation of mixer apparatus entirety with this.
The dry blender drive mechanism of the utility model can overcome the defect of traditional transmission structure in the market, by
Motor shaft introduces double universal coupling with driven between centers, efficiently solves motor shaft and driven shaft two axis caused by motor shakes
Problem of misalignment remains to realize continuous rotary even if making two axis not in the case of same axis or there are axis angle, and
Torque is reliably transmitted, there is larger angular compensatory ability, improve transmission efficiency.Simultaneously at the both ends of double universal coupling
Connect respectively there are one half a coupler, can further eliminate the vibrations of motor, ensures the stable operation of mixer apparatus entirety.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (4)
1. a kind of dry blender drive mechanism, including motor, shaft coupling portion and driven shaft, it is characterised in that：
The shaft coupling portion includes the first half a coupler, the second half a coupler and universal joint shaft portion, first half a coupler
One end and the driven axis connection, the other end are connect with the universal joint shaft portion, one end of second half a coupler with it is described
Motor connects, and the other end is connect with the universal joint shaft portion,
The other end of the driven shaft is connect with mixer main body.
2. dry blender drive mechanism according to claim 1, it is characterised in that：The universal joint shaft portion includes two
The Hooks coupling universal coupling symmetrically connected.
3. dry blender drive mechanism according to claim 1 or 2, it is characterised in that：The motor, half shaft coupling
Device, the Hooks coupling universal coupling and the coaxial horizontal connection of the driven shaft.
4. dry blender drive mechanism according to claim 1, it is characterised in that：It is also cased with grease on the driven shaft
Shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068127.0U CN207989577U (en) | 2018-01-16 | 2018-01-16 | A kind of drive mechanism of dry blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068127.0U CN207989577U (en) | 2018-01-16 | 2018-01-16 | A kind of drive mechanism of dry blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989577U true CN207989577U (en) | 2018-10-19 |
Family
ID=63819469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068127.0U Active CN207989577U (en) | 2018-01-16 | 2018-01-16 | A kind of drive mechanism of dry blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207989577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455525A (en) * | 2018-12-27 | 2019-03-12 | 张家港市锦明环保工程装备有限公司 | Frequency conversion recycles batcher |
-
2018
- 2018-01-16 CN CN201820068127.0U patent/CN207989577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455525A (en) * | 2018-12-27 | 2019-03-12 | 张家港市锦明环保工程装备有限公司 | Frequency conversion recycles batcher |
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