CN213889834U - Water pump impeller decomposes frock - Google Patents
Water pump impeller decomposes frock Download PDFInfo
- Publication number
- CN213889834U CN213889834U CN202023021869.4U CN202023021869U CN213889834U CN 213889834 U CN213889834 U CN 213889834U CN 202023021869 U CN202023021869 U CN 202023021869U CN 213889834 U CN213889834 U CN 213889834U
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- China
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- impeller
- water pump
- switching frame
- fastening mechanism
- punching
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Abstract
A water pump impeller disassembling tool belongs to the technical field of water pumps. The impeller and the water pump shell with small clearance can be disassembled, and the structure of the impeller is not damaged. The device comprises a press machine, a stamping rod, an impeller fastening mechanism and a switching frame; the impeller fastening mechanism is arranged on the switching frame, the switching frame is fixed on the press machine, the impeller is fixed on the impeller fastening mechanism, the punching rod penetrates through a punching hole of the impeller fastening mechanism to be in contact with the water pump shaft, and the punching rod is arranged below a pressure head of the press machine. The utility model provides a problem of impeller and water pump separation, can decompose the impeller and the water pump shell in the clearance very hour, and do not destroy the impeller structure, satisfy the operation requirement completely, have stably, reliably, easy operation, laborsaving and the high advantage of work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the water pump, especially, relate to a water pump impeller decomposes frock.
Background
The function of the impeller in the pump body structure is extremely important, and during an analysis test, it is important to ensure that the impeller is intact and has no deformation in the process of disassembling the water pump impeller.
The traditional impeller disassembling method has two types, firstly, the impeller is grasped by the grasping disc to move, so that the impeller is disassembled, but the impeller is easy to damage in the grasping process because the hardness of the impeller is low. And secondly, suspending the impeller of the water pump, and moving the water pump shaft through a press machine to achieve the purpose of impeller decomposition, but if the gap between the impeller and the water pump shell is small, the impeller of the water pump cannot be decomposed through a traditional method.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water pump impeller decomposes frock can decompose the impeller and the water pump casing in the clearance very hour, and does not destroy the impeller structure.
The utility model adopts the technical proposal that: a water pump impeller disassembling tool comprises a press machine, a stamping rod, an impeller fastening mechanism and a switching frame; the impeller fastening mechanism is arranged on the switching frame, the switching frame is fixed on the press machine, the impeller is fixed on the impeller fastening mechanism, the punching rod penetrates through a punching hole of the impeller fastening mechanism to be in contact with the water pump shaft, and the punching rod is arranged below a pressure head of the press machine.
The beneficial effects of the utility model reside in that:
the utility model provides a problem of impeller and water pump separation, can decompose the impeller and the water pump shell in the clearance very hour, and do not destroy the impeller structure, satisfy the operation requirement completely, have stably, reliably, easy operation, laborsaving and the high advantage of work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
wherein: 1. a press machine; 2. a stamping rod; 3. an impeller fastening mechanism; 4. a transfer rack; 5. an impeller; 6. a water pump shaft; 7. turning to a stage; 8. an impeller fastening section; 9. and (4) inserting the rod.
Detailed Description
As shown in fig. 1, a water pump impeller disassembling tool comprises a press machine 1, a stamping rod 2, an impeller fastening mechanism 3 and a switching frame 4; firstly, the impeller 5 is fixed through the impeller fastening mechanism 3, then the impeller fastening mechanism 3 is arranged on the switching frame 4, the switching frame 4 is fixed on the press machine 1, then the stamping rod 2 is placed in a stamping hole of the impeller fastening mechanism 3, the stamping rod 2 is contacted with the water pump shaft 6, the stamping rod 2 is arranged below a pressure head of the press machine 1, the pressure head on the press machine 1 is moved up and down at last, the pressure head extrudes the stamping rod 2, the stamping rod 2 extrudes the water pump shaft 6, and the decomposition of the water pump impeller is realized.
Impeller fastening device 3 is formed by the impeller fastening section 8 body coupling of the stage 7 of commentaries on classics of upper end and lower extreme, and both ends are equipped with the spout about the stage 7 of commentaries on classics, and switching frame 4 leading flank middle part is equipped with the socket, and switching stage 7 inserts in the socket of switching frame 4 through the spout, and switching stage 7 is fixed on press 1 through stating switching frame 4, 8 lower extremes of impeller fastening section are equipped with the notch that is used for placing impeller 5, the passageway that is used for installing inserted bar 9 is seted up to the notch side, inserted bar 9 supports fixed impeller 5, and impeller 5 descends along with water pump shaft 6 when avoiding disassembling, the round hole that communicates with the notch of impeller fastening section 8 is seted up on the stage 7 of commentaries on classics, the round hole is used for installing stamping rod 2 for the punching press hole.
The transfer stage 7 is fixed on the press machine 1 through the transfer frame 4, and the impeller fastening section 8 is used for fixing the impeller 5 to be disassembled; the punching rod 2 is placed in a round hole of the impeller fastening mechanism 3, the punching rod 2 is in contact with a water pump shaft 6 to be decomposed through the impeller fastening mechanism 3, and the pressing head of the pressing machine 1 moves up and down, so that the punching rod 2 and the water pump shaft 6 move downwards, and the impeller 5 and the water pump shaft 6 are decomposed.
And the circular hole of the impeller fastening section 8 is coaxial with the water pump shaft 6.
The shape of the notch of the impeller fastening section 8 is matched with the shape of the impeller 5.
The hardness of the punching rod 2 is less than that of the water pump shaft 6.
The length of the punching rod 2 is larger than the sum of the height of the impeller 5 and the height of the impeller fastening mechanism 3.
When the punching rod 2 needs to move downwards, the pressure head of the press machine 1 is adjusted to move from top to bottom, the impeller 5 is gradually separated from the water pump shaft 6, and the water pump impeller is decomposed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a water pump impeller decomposes frock which characterized in that: comprises a press machine (1), a stamping rod (2), an impeller fastening mechanism (3) and a switching frame (4); impeller fastening device (3) are settled on switching frame (4), switching frame (4) are fixed on press (1), and impeller (5) are fixed on impeller fastening device (3), punching press pole (2) pass the punching press hole of impeller fastening device (3) and contact with water pump axle (6), and punching press pole (2) set up in the pressure head below of press (1).
2. The water pump impeller disassembling tool according to claim 1, characterized in that: impeller fastening device (3) are formed by the impeller fastening section (8) body coupling of the commentaries on classics stage (7) and the lower extreme of upper end, and both ends are equipped with the spout about commentaries on classics stage (7), and switching frame (4) leading flank middle part is equipped with the socket, and in stage (7) inserted the socket of switching frame (4) through the spout, impeller fastening section (8) lower extreme was equipped with the notch that is used for placing impeller (5), the passageway that is used for installing inserted bar (9) is seted up to the notch side, inserted bar (9) support fixed impeller (5), the round hole of the notch intercommunication with impeller fastening section (8) is seted up on commentaries on classics stage (7), the round hole is used for installing stamping rod (2) for the punching press hole.
3. The water pump impeller disassembling tool according to claim 2, characterized in that: and the circular hole of the impeller fastening section (8) is coaxial with the water pump shaft (6).
4. The water pump impeller disassembling tool according to claim 2, characterized in that: the shape of the notch of the impeller fastening section (8) is matched with that of the impeller (5).
5. The water pump impeller disassembling tool according to claim 1, characterized in that: the hardness of the punching rod (2) is less than that of the water pump shaft (6).
6. The water pump impeller disassembling tool according to claim 1, characterized in that: the length of the punching rod (2) is greater than the sum of the height of the impeller (5) and the height of the impeller fastening mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021869.4U CN213889834U (en) | 2020-12-14 | 2020-12-14 | Water pump impeller decomposes frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021869.4U CN213889834U (en) | 2020-12-14 | 2020-12-14 | Water pump impeller decomposes frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213889834U true CN213889834U (en) | 2021-08-06 |
Family
ID=77103173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023021869.4U Active CN213889834U (en) | 2020-12-14 | 2020-12-14 | Water pump impeller decomposes frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213889834U (en) |
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2020
- 2020-12-14 CN CN202023021869.4U patent/CN213889834U/en active Active
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