CN213434027U - Special stirrer for salt - Google Patents
Special stirrer for salt Download PDFInfo
- Publication number
- CN213434027U CN213434027U CN202021853289.9U CN202021853289U CN213434027U CN 213434027 U CN213434027 U CN 213434027U CN 202021853289 U CN202021853289 U CN 202021853289U CN 213434027 U CN213434027 U CN 213434027U
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- main shaft
- self
- ball bearing
- aligning ball
- motor
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Abstract
The utility model discloses a special salt stirrer, which comprises a motor, a driving wheel, a driven wheel, a main shaft, a shaft sleeve, a first self-aligning ball bearing, a second self-aligning ball bearing, a fixed seat, a heat insulation layer, an auxiliary support, a heat insulation sheet and a stirring impeller, the motor is connected with the driving wheel, the driving wheel is connected with the driven wheel through a belt, the main shaft is connected with the driven wheel, the fixed seat is arranged in the middle of the main shaft, the shaft sleeve is sleeved on the main shaft and is positioned between the driven wheel and the fixed seat, the first self-aligning ball bearing and the second self-aligning ball bearing are both arranged between the main shaft and the shaft sleeve, wherein the first self-aligning ball bearing is positioned at the top of the shaft sleeve, the second self-aligning ball bearing is positioned at the bottom of the shaft sleeve, the heat insulation layer is arranged below the fixed seat, the auxiliary support is arranged on two sides of the main shaft and located below the fixing seat, the heat insulation sheet is arranged at the end part of the auxiliary support, and the stirring impeller is arranged at the end part of the main shaft. The utility model discloses simple structure, stability are good, motor long service life.
Description
The technical field is as follows:
the utility model relates to a salt quenches equipment technical field, especially relates to a special agitator of salt.
Background art:
salt quenching is one kind of heat treatment, and agitating unit is a part of salt quenching equipment, and current agitated vessel stirs and easily takes place the off-centre problem under the reaction force, and uses salt vapour for a long time and easily causes the problem of motor corrosion.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide a special agitator of salt to overcome the defect among the above-mentioned prior art.
In order to achieve the purpose, the utility model provides a special salt stirrer, which comprises a motor, a driving wheel, a driven wheel, a main shaft, a shaft sleeve, a first self-aligning ball bearing, a second self-aligning ball bearing, a fixed seat, a heat insulation layer, an auxiliary support, a heat insulation sheet and a stirring impeller, wherein the motor is connected with the driving wheel, the driving wheel is connected with the driven wheel through a belt, the main shaft is connected with the driven wheel, the fixed seat is arranged at the middle position of the main shaft, the shaft sleeve is sleeved on the main shaft and is positioned between the driven wheel and the fixed seat, the first self-aligning ball bearing and the second self-aligning ball bearing are both arranged between the main shaft and the shaft sleeve, the first self-aligning ball bearing is positioned at the top of the shaft sleeve, the second self-aligning ball bearing is positioned at the bottom of the shaft, the stirring impeller is arranged at the end part of the main shaft.
The main shaft outer ring is further provided with an aluminum heat dissipation disc, and the aluminum heat dissipation disc is arranged in the fixing seat.
And a positioning sheet is also arranged above the heat insulation sheet.
The motor is a variable frequency servo motor.
Compared with the prior art, the utility model discloses an aspect has following beneficial effect:
the utility model is provided with a self-aligning ball bearing at the upper end and the middle position of the main shaft respectively, which can avoid the eccentric problem of the main shaft during stirring; the driving wheel and the driven wheel are arranged, so that the main shaft is prevented from being directly connected with the electrode, and the motor can be prevented from being corroded by salt steam; the utility model discloses simple structure, stability are good, motor long service life.
Description of the drawings:
FIG. 1 is a schematic view of a special salt stirrer according to the present invention;
the reference signs are: the device comprises a motor 1, a driving wheel 2, a driven wheel 3, a main shaft 4, a shaft sleeve 5, a self-aligning ball bearing I6, a self-aligning ball bearing II 7, a fixed seat 8, a heat insulation layer 9, an auxiliary support 10, a heat insulation sheet 11, a stirring impeller 12, an aluminum heat dissipation plate 13 and a positioning sheet 14.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1, a special salt stirrer comprises a motor 1, a driving wheel 2, a driven wheel 3, a main shaft 4, a shaft sleeve 5, a first self-aligning ball bearing 6, a second self-aligning ball bearing 7, a fixed seat 8, a heat insulation layer 9, an auxiliary support 10, a heat insulation sheet 11 and a stirring impeller 12, wherein the motor 1 is connected with the driving wheel 2, the driving wheel 2 is connected with the driven wheel 3 through a belt 13, the main shaft 4 is connected with the driven wheel 3, the fixed seat 8 is arranged at the middle position of the main shaft 4, the shaft sleeve 5 is sleeved on the main shaft 4 and is positioned between the driven wheel 3 and the fixed seat 8, the first self-aligning ball bearing 6 and the second self-aligning ball bearing 7 are both arranged between the main shaft 4 and the shaft sleeve 5, the first self-aligning ball bearing 6 is positioned at the top of the shaft sleeve 5, the second self-aligning ball bearing 7 is positioned at the bottom of the, the heat insulation sheet 11 is arranged at the end of the auxiliary support 10, and the stirring impeller 12 is arranged at the end of the main shaft 4.
Further, for improving the radiating effect of the stirrer, an aluminum radiating disc 13 is further arranged on the outer ring of the main shaft 4, and the aluminum radiating disc 13 is arranged in the fixed seat 8.
Furthermore, in order to improve the stability of the heat insulation sheet 11, a positioning sheet 14 is further provided above the heat insulation sheet 11.
The motor 1 is a variable frequency servo motor.
When the stirrer runs, the center of gravity of the main shaft 4 can be adjusted in real time through the first self-aligning ball bearing 6 and the second self-aligning ball bearing 7, the problem that the main shaft 4 is eccentric under the action of reaction force when rotating is avoided, and due to the arrangement of the shaft sleeve 5 and the fixed seat 8, on one hand, the overall stability of the main shaft can be improved, and on the other hand, the situation that salt steam flows above the main shaft 4 to cause corrosion of a driven wheel and influence on equipment use is avoided; the arrangement of the heat insulation layer 9, the heat insulation sheet 11 and the aluminum heat dissipation disc 13 can help to dissipate heat, and the main shaft 4 is prevented from being overheated to influence use; in addition the utility model discloses a motor 1 is not lug connection with main shaft 4, can avoid salt steam to corrode the motor, prolongs motor 1's life. The utility model discloses simple structure, stability are good, motor long service life.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. A special salt stirrer is characterized in that: including motor, action wheel, from driving wheel, main shaft, axle sleeve, self-aligning ball bearing one, self-aligning ball bearing two, fixing base, insulating layer, auxiliary stay, heat shield and impeller, the motor is connected with the action wheel, the action wheel with pass through the belt from the driving wheel and be connected, the main shaft with from the driving wheel and be connected, the fixing base sets up at the main shaft intermediate position, the axle sleeve cover just is located on the main shaft from between driving wheel and the fixing base, self-aligning ball bearing one, self-aligning ball bearing two all set up between main shaft and axle sleeve, and wherein self-aligning ball bearing one is located the axle sleeve top, and self-aligning ball bearing two is located the axle sleeve bottom, the insulating layer sets up in the fixing base below, the auxiliary stay sets up in the main shaft both sides and is located the fixing base.
2. The special salt stirrer according to claim 1, wherein: the main shaft outer ring is further provided with an aluminum heat dissipation disc, and the aluminum heat dissipation disc is arranged in the fixing seat.
3. The special salt stirrer according to claim 1, wherein: and a positioning sheet is also arranged above the heat insulation sheet.
4. The special salt stirrer according to claim 1, wherein: the motor is a variable frequency servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853289.9U CN213434027U (en) | 2020-08-31 | 2020-08-31 | Special stirrer for salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853289.9U CN213434027U (en) | 2020-08-31 | 2020-08-31 | Special stirrer for salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213434027U true CN213434027U (en) | 2021-06-15 |
Family
ID=76319203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021853289.9U Active CN213434027U (en) | 2020-08-31 | 2020-08-31 | Special stirrer for salt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213434027U (en) |
-
2020
- 2020-08-31 CN CN202021853289.9U patent/CN213434027U/en active Active
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