CN217344356U - Multistage submerged halogen pump impeller pressure equipment device - Google Patents
Multistage submerged halogen pump impeller pressure equipment device Download PDFInfo
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- CN217344356U CN217344356U CN202221928613.8U CN202221928613U CN217344356U CN 217344356 U CN217344356 U CN 217344356U CN 202221928613 U CN202221928613 U CN 202221928613U CN 217344356 U CN217344356 U CN 217344356U
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Abstract
The utility model discloses a multistage pot-stewed pump impeller press mounting device, which belongs to the technical field of pot-stewed pumps and comprises a bottom plate, a transverse plate and a top plate, wherein the transverse plate is positioned between the bottom plate and the top plate, the middle part of the upper end of the bottom plate is provided with a placing platform, the upper end of the placing platform is provided with a pump body, the upper end of the bottom plate is symmetrically provided with four first cylinders, output shafts of the four first cylinders are fixedly connected with the lower end surface of the transverse plate, the upper end of the transverse plate is symmetrically provided with four connecting rods, the upper ends of the four connecting rods are fixedly connected with the lower end surface of the top plate, the middle part of the transverse plate is provided with a positioning assembly, an internal thread cylinder is enabled to move towards the inner side of a ring groove by rotating the internal thread cylinder, and four pressure blocks are synchronously extruded, so that the four pressure blocks move oppositely, and further arc-shaped clamping blocks are driven to realize clamping of an impeller, the impeller mounting hole and the output shaft of the pump body are positioned on the same axis, and the impeller mounting hole and the pump body output shaft are prevented from being difficult to be adjusted and aligned, the problem of impeller mounting hole and the comparatively complicated of pump body output shaft alignment adjustment is solved.
Description
Technical Field
The utility model relates to a stealthy brine pump technical field especially relates to a multistage stealthy brine pump impeller pressure equipment device of diving.
Background
At present, the impeller press mounting in a water pump assembly is generally the last procedure, the impeller is relatively small in size, the assembly is generally placed on a workbench, the impeller is placed on a pressure head, the pressure head is in contact with the impeller to press down, the operation is convenient, when the impeller is placed on the workbench, an impeller mounting hole and a pump body output shaft are difficult to adjust and align, the accuracy cannot be guaranteed by means of observation and comparison through naked eyes of workers, and therefore the multistage submersible halogen pump impeller press mounting device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the technical problems, the invention provides a multistage submerged halogen pump impeller press-fitting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the multistage submerged halogen pump impeller press-fitting device comprises a bottom plate, a transverse plate and a top plate, wherein the transverse plate is located between the bottom plate and the top plate, a placing table is arranged in the middle of the upper end of the bottom plate, a pump body is arranged at the upper end of the placing table, four first cylinders are symmetrically arranged at the upper end of the bottom plate, output shafts of the four first cylinders are fixedly connected with the lower end face of the transverse plate, four connecting rods are symmetrically arranged at the upper end of the transverse plate, the upper ends of the four connecting rods are fixedly connected with the lower end face of the top plate, and a positioning assembly is arranged in the middle of the transverse plate;
locating component sets up the mounting groove in ring channel inner wall including seting up ring channel and the equipartition at diaphragm upper end middle part, mounting groove quantity is four and is annular array and distributes, four equal slip is equipped with the pressure piece in the mounting groove, it runs through into the ring channel and sets up for the inclined plane to press piece one end, it is equipped with the guide bar to press the piece other end, the guide bar middle part cover is equipped with expanding spring, expanding spring one end and mounting groove inner wall connection, the expanding spring other end with press piece one end to be connected, it is equipped with the arc clamp splice to press the piece upper end, the ring channel middle part is rotated and is equipped with an internal thread section of thick bamboo, ring channel inner wall upper end is equipped with the external thread circle with internal thread section of thick bamboo matched with.
As a further description of the above technical solution:
and the lower end of the inner wall of the internal thread cylinder is provided with a fillet matched with the inclined plane of the compression block.
As a further description of the above technical solution:
the opening with pump body matched with is seted up at the diaphragm middle part, the opening internal diameter is greater than the maximum external diameter of the pump body, the diaphragm middle part is seted up with guide bar matched with guide way.
As a further description of the above technical solution:
two second cylinders are symmetrically arranged at the lower end of the top plate, and pressing plates are arranged on output shafts of the two second cylinders.
As a further description of the above technical solution:
the annular groove and the pump body are positioned on the same axis.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, make an internal thread section of thick bamboo to the inboard motion of ring channel through rotating an internal thread section of thick bamboo to four piece that receive are extrudeed in step, make four piece motion in opposite directions that receive, and then drive arc clamp splice in opposite directions and realize pressing from both sides tightly the impeller, guarantee that the impeller mounting hole is located same axis with pump body output shaft, avoid impeller mounting hole and pump body output shaft to be difficult to adjust and aim at, solved the comparatively complicated problem of impeller mounting hole and pump body output shaft alignment adjustment.
Drawings
Fig. 1 is an external view of a press-fitting device according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a press-fitting device provided by the embodiment of the present invention before press-fitting;
fig. 3 is a schematic structural diagram illustrating a press-fitting process of the press-fitting device according to an embodiment of the present invention;
fig. 4 is a schematic view of a press-fitting device according to an embodiment of the present invention, which is partially shown in a top-down sectional view;
fig. 5 shows a schematic structural diagram of a in fig. 2 according to an embodiment of the present invention.
Illustration of the drawings: 1. a base plate; 2. a transverse plate; 3. a top plate; 4. a placing table; 5. a first cylinder; 6. a connecting rod; 7. a pressed block; 8. a guide bar; 9. a tension spring; 10. an arc-shaped clamping block; 11. an internal threaded barrel; 12. a second cylinder; 13. pressing a plate; 14. and a pump body.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a multistage submerged halogen pump impeller press-fitting device comprises a bottom plate 1, a transverse plate 2 and a top plate 3, wherein the transverse plate 2 is positioned between the bottom plate 1 and the top plate 3, the lower end of the top plate 3 is symmetrically provided with two second cylinders 12, output shafts of the two second cylinders 12 are provided with press plates 13, the pressing plate 13 moves up and down by the synchronous extension of the two second cylinders 12, the placing table 4 is arranged in the middle of the upper end of the bottom plate 1, the pump body 14 is arranged at the upper end of the placing table 4, the through hole matched with the pump body 14 is arranged in the middle of the transverse plate 2, the inner diameter of the through hole is larger than the maximum outer diameter of the pump body 14, the output shaft of the pump body 14 can movably pass through the through hole, four first cylinders 5 are symmetrically arranged at the upper end of the bottom plate 1, output shafts of the four first cylinders 5 are fixedly connected with the lower end face of the transverse plate 2, four connecting rods 6 are symmetrically arranged at the upper end of the transverse plate 2, the upper ends of the four connecting rods 6 are fixedly connected with the lower end face of the top plate 3, and a positioning assembly is arranged in the middle of the transverse plate 2;
the positioning component comprises a ring-shaped groove arranged in the middle of the upper end of a transverse plate 2 and mounting grooves uniformly distributed on the inner wall of the ring-shaped groove, the mounting grooves are four and distributed in a ring array, a compression block 7 is arranged in each of the four mounting grooves in a sliding manner, one end of the compression block 7 penetrates into the ring-shaped groove and is arranged in an inclined plane, the other end of the compression block 7 is provided with a guide rod 8, the middle part of the guide rod 8 is sleeved with a telescopic spring 9, one end of the telescopic spring 9 is connected with the inner wall of the mounting groove, the other end of the telescopic spring 9 is connected with one end of the compression block 7, the middle part of the transverse plate 2 is provided with a guide groove matched with the guide rod 8, the stability of the compression block 7 in the motion process is ensured, the upper end of the compression block 7 is provided with an arc-shaped clamping block 10, the ring-shaped groove and a pump body 14 are positioned on the same axis, the impeller body is arranged in the middle of the upper end of the transverse plate 2, the impeller body is positioned on the same axis with the output shaft of the pump body 14 under the action of the arc-shaped clamping block 10, the ring channel middle part is rotated and is equipped with an internal thread section of thick bamboo 11, 11 inner wall lower extremes of an internal thread section of thick bamboo offer with receive 7 inclined plane matched with fillets of piece for internal thread section of thick bamboo 11 with receive 7 inclined planes of piece can sliding contact, and the extrusion makes and receives 7 movements of piece, ring channel inner wall upper end be equipped with 11 matched with external screw thread circles of an internal thread section of thick bamboo.
The working principle is as follows: when the impeller is used, firstly, the impeller body is placed in the middle of the upper end of the transverse plate 2, the impeller body is ensured to be positioned between the four arc-shaped clamping blocks 10, then the internal thread cylinder 11 is rotated clockwise, the internal thread cylinder 11 moves towards the inner side of the annular groove, the four pressure blocks 7 move oppositely by extrusion, the four pressure blocks 7 move oppositely to drive the guide rod 8 to move, so that the expansion spring 9 is compressed, meanwhile, the four pressure blocks 7 move oppositely to drive the arc-shaped clamping blocks 10 to move oppositely to clamp the impeller body, so that the installation hole of the impeller body and the output shaft of the pump body 14 can be ensured to be positioned on the same axis, then a worker synchronously starts the two second cylinders 12, the two second cylinders 12 extend out to drive the pressure plate 13 to move downwards, so that the pressure plate 13 is pressed on the upper end face of the impeller body, then the worker synchronously starts the four first cylinders 5, the four first cylinders 5 contract to drive the transverse plate 2 to move downwards, the transverse plate 2 moves downwards to drive the impeller body to move downwards, so that the mounting hole of the impeller body is sleeved on the output shaft of the pump body 14, and the press mounting of the impeller body is realized;
after the pressure equipment is accomplished, the staff starts two second cylinders 12 and removes the pushing down to the impeller body, then anticlockwise rotates an internal thread section of thick bamboo 11, removes the extrusion to four pressure piece 7, then makes arc clamp splice 10 reconversion under the effect that expanding spring 9 resets, then the staff can directly take out impeller body and pump body 14 from diaphragm 2 top.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The multistage pot-stewed pump impeller press-mounting device comprises a bottom plate (1), a transverse plate (2) and a top plate (3), wherein the transverse plate (2) is located between the bottom plate (1) and the top plate (3), a placing table (4) is arranged in the middle of the upper end of the bottom plate (1), a pump body (14) is arranged at the upper end of the placing table (4), four first cylinders (5) are symmetrically arranged at the upper end of the bottom plate (1), output shafts of the four first cylinders (5) are fixedly connected with the lower end face of the transverse plate (2), four connecting rods (6) are symmetrically arranged at the upper end of the transverse plate (2), and the upper ends of the four connecting rods (6) are fixedly connected with the lower end face of the top plate (3), and is characterized in that a positioning assembly is arranged in the middle of the transverse plate (2);
locating component sets up the mounting groove in ring channel inner wall including seting up the ring channel and the equipartition at diaphragm (2) upper end middle part, mounting groove quantity is four and is annular array distribution, four equal slip is equipped with in the mounting groove and receives piece (7), it runs through into ring channel and sets up for the inclined plane to receive piece (7) one end, it is equipped with guide bar (8) to receive the piece (7) other end, guide bar (8) middle part cover is equipped with expanding spring (9), expanding spring (9) one end and mounting groove inner wall connection, the expanding spring (9) other end is connected with receives piece (7) one end, it is equipped with arc clamp splice (10) to receive piece (7) upper end, the ring channel middle part is rotated and is equipped with interior thread section of thick bamboo (11), ring channel inner wall upper end is equipped with the outer thread circle with interior thread section of thick bamboo (11) matched with.
2. The multistage submersible halogen pump impeller press-fitting device as claimed in claim 1, wherein the lower end of the inner wall of the internal thread cylinder (11) is provided with a fillet matched with the inclined surface of the pressure block (7).
3. The multistage submerged halogen pump impeller press-fitting device as claimed in claim 1, characterized in that a through opening matched with the pump body (14) is formed in the middle of the transverse plate (2), the inner diameter of the through opening is larger than the maximum outer diameter of the pump body (14), and a guide groove matched with the guide rod (8) is formed in the middle of the transverse plate (2).
4. The multistage submersible halogen pump impeller press-fitting device as claimed in claim 1, wherein two second cylinders (12) are symmetrically arranged at the lower end of the top plate (3), and a pressure plate (13) is arranged on output shafts of the two second cylinders (12).
5. A multistage submersible halogen pump impeller press-fitting device according to claim 1, characterized in that the annular groove is located on the same axis as the pump body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928613.8U CN217344356U (en) | 2022-07-26 | 2022-07-26 | Multistage submerged halogen pump impeller pressure equipment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928613.8U CN217344356U (en) | 2022-07-26 | 2022-07-26 | Multistage submerged halogen pump impeller pressure equipment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217344356U true CN217344356U (en) | 2022-09-02 |
Family
ID=83039352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221928613.8U Active CN217344356U (en) | 2022-07-26 | 2022-07-26 | Multistage submerged halogen pump impeller pressure equipment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217344356U (en) |
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2022
- 2022-07-26 CN CN202221928613.8U patent/CN217344356U/en active Active
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