CN214438569U - Magnetic coupling transmission device outside tank for stirrer - Google Patents
Magnetic coupling transmission device outside tank for stirrer Download PDFInfo
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- CN214438569U CN214438569U CN202023305383.3U CN202023305383U CN214438569U CN 214438569 U CN214438569 U CN 214438569U CN 202023305383 U CN202023305383 U CN 202023305383U CN 214438569 U CN214438569 U CN 214438569U
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Abstract
The utility model relates to the technical field of mixer part design, in particular to an out-tank magnetic coupling transmission device for a mixer; the driving mechanism is connected with the power device and used for carrying out speed regulation rotation; the stirring mechanism is arranged in the tank body and performs stirring motion; the transmission mechanism is of a magnetic coupling structure, is positioned outside the tank body, is arranged between the driving mechanism and the stirring mechanism, and transmits the rotation of the driving mechanism to the stirring mechanism to be used as the power of stirring motion; the transmission mechanism comprises an upper magnetic sheet, a lower magnetic sheet and an isolation sleeve; and the lower magnetic sheets are fixed in a mounting groove formed in the top of the stirring mechanism. The utility model aims at providing an outer magnetic force coupling transmission of jar for mixer to the defect that exists among the prior art, practice thrift jar inner space, more conveniently hoist and mount maintenance and outside clean problem outside the jar simultaneously, prevent that the material is excessive, pollute coupling device, be difficult for wasing, improved the practicality.
Description
Technical Field
The utility model relates to a technical field of mixer part design especially relates to an outer magnetic coupling transmission of jar for mixer.
Background
The agitator rotor is rotatable about a substantially vertical axis of rotation by means of a drive motor, and its agitator tool projects into the agitator tank. At least one first stirring tool is coupled to the drive motor via a transmission and is rotatably supported in the stirrer rotor about an axis of rotation. Furthermore, at least one second stirring tool is rotatably supported in the stirrer rotor and is coupled to the drive motor via a designated transmission. The blender was used to make a mixture of: liquid, powder, and grain components and equivalent dry and/or moist mixtures, wherein the mixed product herein specifically includes concrete mixtures. Due to the speed difference predefined by the transmission, adaptation to the use conditions is not readily possible. The required adaptation is only accompanied by very complex and expensive constructional changes.
The power of mixer among the prior art derives from often adopting bolt direct fixed connection between the puddler, when the puddler card was dead, appears the junction easily and twists off, leads to the emergence of power source damage scheduling problem.
In view of the above problems, the present designer is based on practical experience and professional knowledge that are rich for many years when engaged in engineering application of such products, and is matched with the application of scholars, actively carries out research and innovation, in order to design the magnetic coupling transmission device outside the stirring tank for the stirring machine, the transmission mechanism is arranged outside the stirring tank, the driving mechanism is connected with the stirring mechanism, and the magnetic coupling mode is adopted, so that when the stirring rod is clamped, the driving mechanism can be separated from the stirring mechanism in time, the space inside the tank is saved, meanwhile, the problems of hoisting maintenance and external cleaning are more convenient outside the tank, the overflow of materials is prevented, the coupling device is polluted, the cleaning is not easy, and the safety is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a defect to existence among the prior art provides an outer magnetic coupling transmission of jar for agitator, set up drive mechanism outside the agitator tank, couple together drive mechanism and rabbling mechanism, and adopt magnetic coupling's mode, make when the puddler card is dead, drive mechanism can in time separate with the rabbling mechanism, the security has been improved, practice thrift tank inner space, it maintains and outside clean problem to more conveniently hoist and mount outside the jar simultaneously, prevent that the material is overflow, pollute coupling device, difficult washing.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the method comprises the following steps:
the driving mechanism is connected with the power device and used for carrying out speed regulation rotation;
the stirring mechanism is arranged in the tank body and performs stirring motion;
the transmission mechanism is of a magnetic coupling structure, is positioned outside the tank body, is arranged between the driving mechanism and the stirring mechanism, and transmits the rotation of the driving mechanism to the stirring mechanism to be used as the power of stirring motion;
wherein, the transmission mechanism comprises an upper magnetic sheet, a lower magnetic sheet and an isolation sleeve; the upper magnetic sheets are arranged on the driving wheel; the driving wheel is positioned above the isolation sleeve; the lower magnetic sheets are fixed in mounting grooves formed in the top of the stirring mechanism and are arranged corresponding to the upper magnetic sheets, and the isolation sleeves are clamped in the middle; the isolation sleeve is inserted in the mounting groove, and a sealing ring is arranged between the isolation sleeve and the mounting groove; the mounting groove is fixed on the top of the tank body.
Further, the driving mechanism comprises a driving shaft; the driving shaft is electrically connected with the power device and is inserted into a notch formed in the isolating sleeve.
Furthermore, a fixed shaft nail is arranged at the joint of the driving shaft and the isolation sleeve.
Further, the active mechanism further comprises an active housing; the driving shell is sleeved on the driving shaft and fixed on the tank body, and the power device is supported.
Further, the stirring mechanism comprises a stirring shaft; and one end of the stirring shaft is fixedly connected with the mounting groove, and the other end of the stirring shaft is inserted into the tank body.
Further, a bearing is matched with the outer side of the stirring shaft.
Furthermore, a plurality of stirring paddles are arranged on the stirring shaft.
Further, the power device is a motor.
Through the technical scheme of the utility model, can realize following technological effect:
set up drive mechanism outside the agitator tank, couple together drive mechanism and rabbling mechanism to adopt magnetic coupling's mode, make when the puddler card is dead, drive mechanism can in time separate with the rabbling mechanism, has improved the security, and generally little jar internal space is limited, puts coupling device in the outside, improves the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an out-of-tank magnetic coupling transmission device for a mixer according to an embodiment of the present invention;
FIG. 2 is a schematic view of a transmission mechanism of an out-of-tank magnetic coupling transmission device for a mixer according to an embodiment of the present invention;
reference numerals: the stirring device comprises a transmission mechanism 1, a driving mechanism 2, a motor 3, a stirring mechanism 4, an upper magnetic sheet 11, a lower magnetic sheet 12, a bearing 13, an isolation sleeve 14, a fixed shaft nail 15, a sealing ring 16, a driving wheel 17, a driving shaft 21, a driving shell 22, a stirring paddle 41, a mounting groove 42 and a stirring shaft 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be noted that the orientations and positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
An out-of-tank magnetic coupling transmission device for a stirrer is disclosed, as shown in figures 1 and 2,
the method comprises the following steps:
the driving mechanism 2 is connected with the power device and used for carrying out speed regulation rotation;
the stirring mechanism 4 is arranged in the tank body and performs stirring motion;
the transmission mechanism 1 is of a magnetic coupling structure, is positioned outside the tank body, is arranged between the driving mechanism 2 and the stirring mechanism 4, and transmits the rotation of the driving mechanism 2 to the stirring mechanism 4 to be used as the power of stirring motion;
wherein, the transmission mechanism 1 comprises an upper magnetic sheet 11, a lower magnetic sheet 12 and an isolation sleeve 14; the upper magnetic sheets 11 are arranged on the driving wheel 17; the driving wheel 17 is positioned above the isolation sleeve 14; the lower magnetic sheets 12 are fixed in mounting grooves 42 formed in the top of the stirring mechanism 4 and are arranged corresponding to the upper magnetic sheets 11, and the isolation sleeves 14 are clamped in the middle; the isolation sleeve 14 is inserted in the mounting groove 42, and a sealing ring 16 is arranged between the isolation sleeve and the mounting groove; the mounting groove 42 is fixed on the top of the tank body.
Specifically, after starting power device, power device drives 2 rotations of drive mechanism, because the separation sleeve 14 is connected with 2 of drive mechanism through action wheel 17 one end, so set up a plurality of magnetic sheets 11 of going up on the action wheel 17 on the separation sleeve 14 and also rotate thereupon, according to the magnetic coupling principle, drive down magnetic sheet 12 and move for the (mixing) shaft 43 in the mounting groove 42 carries out stirring motion, stirs the internal material of jar. Set up whole drive mechanism 1 outside the jar body, can effectually avoid the stirring to block up drive mechanism 1, improve drive mechanism 1's life.
As a preference of the above embodiment, as shown in fig. 1 and 2, the driving mechanism 2 includes a driving shaft 21; the driving shaft 21 is connected with the power device circuit and is inserted into a notch arranged on the isolation sleeve 14.
As a preference of the above embodiment, as shown in fig. 1 and 2, a fixing shaft nail 15 is provided at the connection of the driving shaft 21 and the isolation sleeve 14.
As a preference of the above embodiment, as shown in fig. 1 and 2, the active mechanism 2 further includes an active housing 22; the driving shell 22 is sleeved on the driving shaft 21 and fixed on the tank body to support the power device.
Specifically, the driving shaft 21 is inserted into the driving housing 22, and the driving housing 22 is connected to the lower bearing housing 44 by bolts.
As a preference of the above embodiment, as shown in fig. 1 and 2, the stirring mechanism 4 includes a stirring shaft 43; one end of the stirring shaft 43 is fixedly connected with the mounting groove 42, and the other end of the stirring shaft is inserted into the tank body.
Specifically, the one end of the stirring shaft 43 is fixedly connected with the mounting groove 42, rotates along with the rotation of the mounting groove 42, and the other end of the stirring shaft is inserted into the tank body to convert the rotation into stirring force.
As a preferable example of the above embodiment, as shown in fig. 1 and 2, a bearing 13 is fitted outside the stirring shaft 43.
As a preference of the above embodiment, as shown in fig. 1 and 2, the stirring shaft 43 is provided with a plurality of stirring paddles 41.
As a preference of the above embodiment, the power device is a motor 3, as shown in fig. 1 and 2.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an outer magnetic coupling transmission of jar for mixer which characterized in that includes:
the driving mechanism (2) is connected with the power device and rotates;
the stirring mechanism (4) is arranged in the tank body and performs stirring motion;
the transmission mechanism (1) is of a magnetic coupling structure, is positioned outside the tank body, is arranged between the driving mechanism (2) and the stirring mechanism (4), and transmits the rotation of the driving mechanism (2) to the stirring mechanism (4) to be used as the power of stirring movement;
wherein the transmission mechanism (1) comprises an upper magnetic sheet (11), a lower magnetic sheet (12) and an isolation sleeve (14); the upper magnetic sheets (11) are arranged on the driving wheel (17); the driving wheel (17) is positioned above the isolation sleeve (14); the lower magnetic sheets (12) are fixed in a mounting groove (42) formed in the top of the stirring mechanism (4) and are arranged corresponding to the upper magnetic sheets (11), and the isolation sleeve (14) is clamped in the middle; the isolation sleeve (14) is inserted in the mounting groove (42), and a sealing ring (16) is arranged between the isolation sleeve and the mounting groove; the mounting groove (42) is fixed on the top of the tank body.
2. The out-of-tank magnetic coupling transmission for a blender according to claim 1, wherein the active mechanism (2) comprises an active shaft (21); the driving shaft (21) is provided with a reduction box which is connected with the power device circuit and inserted in a notch arranged on the isolation sleeve (14).
3. The magnetic coupling transmission device outside the tank for the mixer as claimed in claim 2, wherein the joint of the driving shaft (21) and the isolation sleeve (14) is provided with a fixed shaft nail (15).
4. The out-of-tank magnetically-coupled transmission for a blender of claim 2, wherein said drive mechanism (2) further comprises a drive housing (22); the driving shell (22) is sleeved on the driving shaft (21), fixed on the mounting groove (42) and used for supporting the power device.
5. The out-of-tank magnetically-coupled transmission for a blender of claim 1, wherein said blending mechanism (4) comprises a blending shaft (43); one end of the stirring shaft (43) is fixedly connected with the mounting groove (42), and the other end of the stirring shaft is inserted into the tank body.
6. The magnetic coupling transmission device outside the tank for the mixer according to claim 5, characterized in that the bearing (13) is fitted outside the mixing shaft (43).
7. The magnetic coupling transmission device outside the tank for the mixer according to claim 5, wherein the mixer shaft (43) is provided with a plurality of mixing paddles (41).
8. The out-of-tank magnetic coupling transmission device for the stirring mill according to any one of claims 1 to 7, wherein the power device is a motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305383.3U CN214438569U (en) | 2020-12-31 | 2020-12-31 | Magnetic coupling transmission device outside tank for stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305383.3U CN214438569U (en) | 2020-12-31 | 2020-12-31 | Magnetic coupling transmission device outside tank for stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214438569U true CN214438569U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023305383.3U Active CN214438569U (en) | 2020-12-31 | 2020-12-31 | Magnetic coupling transmission device outside tank for stirrer |
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| CN (1) | CN214438569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452875A (en) * | 2022-04-11 | 2022-05-10 | 山东福尔特种设备有限公司 | Magnetic stirrer with noise reduction function |
-
2020
- 2020-12-31 CN CN202023305383.3U patent/CN214438569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452875A (en) * | 2022-04-11 | 2022-05-10 | 山东福尔特种设备有限公司 | Magnetic stirrer with noise reduction function |
| CN114452875B (en) * | 2022-04-11 | 2022-07-15 | 山东福尔特种设备有限公司 | Magnetic stirrer with noise reduction function |
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