CN210675205U - Stirrer convenient to overhaul and maintain - Google Patents
Stirrer convenient to overhaul and maintain Download PDFInfo
- Publication number
- CN210675205U CN210675205U CN201921592427.XU CN201921592427U CN210675205U CN 210675205 U CN210675205 U CN 210675205U CN 201921592427 U CN201921592427 U CN 201921592427U CN 210675205 U CN210675205 U CN 210675205U
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- flange plate
- frame
- fixedly connected
- shaft
- rack
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Abstract
The agitator convenient to overhaul and maintain. Relates to a stirring reaction kettle device, in particular to the structural improvement of a frame of a stirrer in a stirring reaction kettle. Provides a stirrer frame which can replace a machine seal without dismantling a stirrer and a motor frame. The stirring device comprises a frame, a tank body and a stirring shaft, wherein the frame comprises an upper frame and a lower frame; the bottom of the upper rack is provided with an upper flange plate which is fixedly connected, and the top of the lower rack is provided with a lower flange plate which is matched with and fixedly connected with the upper flange plate; the side wall of the upper frame is provided with a hinged shaft fixedly connected, and the side wall of the lower frame is provided with a hinged seat matched with the hinged shaft. The utility model has the characteristics of compact structure is reasonable, and it is simple and convenient to change the secret seal, reduces maintenance duration etc.
Description
Technical Field
The utility model relates to a stirring reation kettle device especially relates to the institutional advancement of the frame of agitator among the stirring reation kettle.
Background
Stirring reation kettle equipment is the product of wide application in trades such as petrochemical, pharmacy, food, and the like, and stirring reation kettle core spare part is rotatory agitator, and the sealed of agitator is crucial, and in the use, because wearing and tearing shake scheduling problem, mechanical seal need change often, and traditional mechanical seal's change hangs away the motor and demolishs the frame, unloads the agitator, and it takes a whole day at least to change a set of mechanical seal.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a need not demolish agitator and motor frame and just can change the agitator frame that the machine sealed.
The technical scheme of the utility model is that: the stirring device comprises a frame, a tank body and a stirring shaft, wherein the frame comprises an upper frame and a lower frame; the bottom of the upper rack is provided with an upper flange plate which is fixedly connected, and the top of the lower rack is provided with a lower flange plate which is matched with and fixedly connected with the upper flange plate;
the upper flange plate is connected with the lower flange plate through a connecting piece;
the side wall of the upper frame is provided with a hinged shaft fixedly connected, and the side wall of the lower frame is provided with a hinged seat matched with the hinged shaft.
A plurality of jacking mechanisms which are uniformly distributed are arranged on one side of the upper flange plate, which faces the lower flange plate;
the upper flange plate is provided with a containing groove matched with the jacking mechanism;
the jacking mechanism comprises a first spring and a ball;
the ball is movably arranged in the accommodating groove through a spring I.
And a second adaptive spring is arranged between the bottom of the hinged shaft and the bottom of the hinged seat.
The articulated shaft is L-shaped, one end of the articulated shaft is fixedly connected with the upper frame, and the other end of the articulated shaft extends into the articulated seat.
A plurality of uniformly distributed and fixedly connected L-shaped supporting blocks are arranged in the tank body and close to the top;
a plurality of positioning blocks matched with the L-shaped supporting block are arranged on the stirring shaft; the positioning blocks are fixedly connected to the stirring shaft.
The L-shaped supporting block comprises an upper fixing block and a lower disassembling block;
the upper fixing block is fixedly connected in the tank body, and the lower disassembling block is arranged below the upper fixing block through a connecting piece.
The lower disassembling block is L-shaped.
The utility model discloses an upper bracket and lower frame are equipped with fixed connection's articulated shaft on the lateral wall of upper bracket, be equipped with on the lateral wall of lower frame with the articulated shaft adaptation articulated seat. The upper frame and the lower frame are adopted, when the sealing device of the machine needs to be disassembled and replaced, the bolts between the upper flange plate and the lower flange plate are disassembled in advance, then the upper frame is rotated, the upper frame rotates by an angle in the hinge seat through the hinge shaft on the upper frame, and a certain space is reserved for disassembling and replacing the machine seal. The utility model has the characteristics of compact structure is reasonable, and it is simple and convenient to change the secret seal, reduces maintenance duration etc.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic structural view of a jacking mechanism,
figure 3 is a schematic bottom view of the structure of figure 2,
in the figure, 1 is an upper frame, 11 is an upper flange, 12 is a hinge shaft, 2 is a lower frame, 21 is a lower flange, 22 is a hinge seat, 3 is a jacking mechanism, 31 is a spring I, 32 is a ball, 4 is an L-shaped supporting block, and 5 is a positioning block.
Detailed Description
The utility model, as shown in fig. 1-3, comprises a frame, a tank body and a stirring shaft, wherein the frame comprises an upper frame 1 and a lower frame 2; the bottom of the upper frame 1 is provided with an upper flange plate 11 which is fixedly connected, and the top of the lower frame 2 is provided with a lower flange plate 21 which is matched with and fixedly connected with the upper flange plate 11;
the upper flange plate 11 and the lower flange plate 21 are detachably and fixedly connected through a connecting piece;
the side wall of the upper frame 1 is provided with a hinged shaft 12 which is fixedly connected, and the side wall of the lower frame 2 is provided with a hinged seat 22 which is matched with the hinged shaft 12.
The frame adopts upper bracket 1 and lower frame 2 structure, when needing to dismantle the change to the quick-witted sealing device, dismantles the bolt between last ring flange 11 and the lower ring flange 21 in advance, then rotatory upper bracket 1, through articulated shaft 12 on the upper bracket 1 rotatory in articulated seat 22, with upper bracket 1 rotatory an angle, for demolising change the sealed certain space that leaves of machine of changing.
Further preferably, a plurality of jacking mechanisms 3 are uniformly distributed on one side of the upper flange plate 11, which faces the lower flange plate 21; the jacking mechanism 3 is adopted according to design requirements, and when the jacking mechanism 3 is adopted, the thickness of the upper flange plate 11 is increased, so that the jacking mechanism 3 is convenient to arrange;
the upper flange plate 11 is provided with a containing groove matched with the jacking mechanism 3;
the jacking mechanism 3 comprises a first spring 31 and a ball 32;
the ball 32 is movably arranged in the accommodating groove through a first spring 31.
Through the setting of climbing mechanism 3, reduce the wear rate when upper flange 11 and lower flange 21 dock. When the bolts between the upper flange plate 11 and the lower flange plate 21 are loosened, the rolling balls respectively extend out of the inner area of the containing groove due to the elastic force of the corresponding first springs 31, the upper machine frame 1 is lifted, and when the upper machine frame 1 is rotated, the rolling balls roll on the lower flange plate 21.
After the machine seal is replaced, the upper flange plate 11 and the lower flange plate 21 are butted, the rolling balls slowly overcome the elastic force of the first spring 31 through the locking degree of the bolts, the rolling balls enter the accommodating groove, and after the bolts are screwed down, the stability of the fixed connection between the upper flange plate 11 and the lower flange plate 21 can be further improved through the elastic force of the first spring 31.
A second adaptive spring is arranged between the bottom of the hinge shaft 12 and the bottom of the hinge seat 22. Further optimize, add the purpose of spring two and aim at cooperation a plurality of spring 31, wholly lift upper frame 1 upwards, improve upper frame 1 and upwards promote through elasticity's overall stability.
The articulated shaft 12 is L-shaped, one end of the articulated shaft is fixedly connected with the upper frame 1, and the other end of the articulated shaft extends into the articulated seat 22.
A plurality of uniformly distributed and fixedly connected L-shaped supporting blocks 4 are arranged in the tank body and close to the top;
a plurality of positioning blocks 5 matched with the L-shaped supporting block 4 are arranged on the stirring shaft; the positioning blocks 5 are fixedly connected to the stirring shaft.
In a use state, a gap is reserved between a positioning block 5 on the stirring shaft and an L-shaped supporting block 4 in the tank body; during maintenance, the positioning block 5 on the stirring shaft moves downwards until being connected with the L-shaped supporting block 4 in the tank body, and the tank body is supported by the L-shaped supporting block 4 in the tank body, so that the machine seal can be conveniently detached and replaced.
The L-shaped supporting block 4 comprises an upper fixing block and a lower disassembling block; the upper fixed block is connected in the tank body in a welding mode;
the upper fixing block is fixedly connected in the tank body, and the lower disassembling block is arranged below the upper fixing block through a connecting piece.
The lower disassembling block is L-shaped. When needs take out the (mixing) shaft from jar internal, the manual work is internal from the maintenance passageway entering jar of the jar body, unscrews the connecting piece, will dismantle down the piece with last fixed block separation can.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (7)
1. The stirrer convenient to overhaul and maintain comprises a rack, a tank body and a stirring shaft, and is characterized in that the rack comprises an upper rack and a lower rack; the bottom of the upper rack is provided with an upper flange plate which is fixedly connected, and the top of the lower rack is provided with a lower flange plate which is matched with and fixedly connected with the upper flange plate;
the upper flange plate is connected with the lower flange plate through a connecting piece;
the side wall of the upper frame is provided with a hinged shaft fixedly connected, and the side wall of the lower frame is provided with a hinged seat matched with the hinged shaft.
2. The agitator convenient for overhaul and maintenance as claimed in claim 1, wherein a plurality of jacking mechanisms are uniformly arranged on one side of the upper flange plate facing the lower flange plate;
the upper flange plate is provided with a containing groove matched with the jacking mechanism;
the jacking mechanism comprises a first spring and a ball;
the ball is movably arranged in the accommodating groove through a spring I.
3. The easy-to-repair-maintain stirrer according to claim 1, wherein a second adaptive spring is arranged between the bottom of the hinge shaft and the bottom of the hinge seat.
4. The easy-to-repair-maintain mixer according to claim 1, wherein the hinge shaft is L-shaped, one end of the hinge shaft is fixedly connected with the upper frame, and the other end of the hinge shaft extends into the hinge seat.
5. The agitator convenient for overhaul and maintenance as claimed in claim 1, wherein a plurality of evenly distributed and fixedly connected L-shaped supporting blocks are arranged in the tank body near the top;
a plurality of positioning blocks matched with the L-shaped supporting block are arranged on the stirring shaft; the positioning blocks are fixedly connected to the stirring shaft.
6. The easy access and maintenance mixer of claim 5 wherein the L-shaped support blocks include an upper fixed block and a lower removable block;
the upper fixing block is fixedly connected in the tank body, and the lower disassembling block is arranged below the upper fixing block through a connecting piece.
7. The easy access and maintenance mixer of claim 6 wherein the lower knockout block is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592427.XU CN210675205U (en) | 2019-09-23 | 2019-09-23 | Stirrer convenient to overhaul and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592427.XU CN210675205U (en) | 2019-09-23 | 2019-09-23 | Stirrer convenient to overhaul and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210675205U true CN210675205U (en) | 2020-06-05 |
Family
ID=70891305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592427.XU Active CN210675205U (en) | 2019-09-23 | 2019-09-23 | Stirrer convenient to overhaul and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210675205U (en) |
-
2019
- 2019-09-23 CN CN201921592427.XU patent/CN210675205U/en active Active
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