CN216381805U - Water pump sealing ring convenient to disassemble - Google Patents
Water pump sealing ring convenient to disassemble Download PDFInfo
- Publication number
- CN216381805U CN216381805U CN202122624327.4U CN202122624327U CN216381805U CN 216381805 U CN216381805 U CN 216381805U CN 202122624327 U CN202122624327 U CN 202122624327U CN 216381805 U CN216381805 U CN 216381805U
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- sealing ring
- water pump
- ring body
- disassemble
- wall
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- Details And Applications Of Rotary Liquid Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of sealing rings, and discloses a water pump sealing ring convenient to disassemble, which comprises a water pump, wherein one side of the water pump is provided with a sealing ring body, the sealing ring body is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a rotating handle, the other end of the rotating rod is fixedly connected with a first bevel gear, the outer wall of the first bevel gear is in meshing connection with two second bevel gears, one sides of the two second bevel gears are fixedly connected with screw rods, and the outer walls of the two screw rods are fixedly connected with screw sleeves. According to the utility model, the abutting blocks on the two threaded sleeves abut against the inner wall of the water pump, so that the sealing ring body can be tightly connected with the water pump, and meanwhile, when the internal elements of the water pump are damaged, the sealing ring body is easy to disassemble for maintenance, the sealing ring structure is reasonable in arrangement, and the operation is simple, convenient and rapid, so that the sealing ring can be suitable for different water pumps to use, and the production requirements of different enterprises are met.
Description
Technical Field
The utility model relates to the technical field of sealing rings, in particular to a water pump sealing ring convenient to disassemble.
Background
The sealing ring is an annular sealing element with a notch, the sealing ring is tightly pressed on the inner hole wall of the static element by the elasticity of the pressed notch, the sealing effect can be realized, each contact surface needs to be hardened and polished, the sealing ring is made of chromium-containing wear-resistant cast iron, and the sealing ring can also be made of tin bronze.
However, the existing water pump sealing ring has the following defects:
1. the existing sealing ring is not fastened when being connected with a water pump, and is not convenient to detach;
2. at present, the sealing ring structure is unreasonable in arrangement, simple and tedious in operation, and cannot be suitable for different water pumps to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water pump sealing ring convenient to disassemble, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a convenient water pump sealing ring who dismantles, includes the water pump, one side of water pump is provided with the sealing ring body, it is connected with the bull stick to rotate on the sealing ring body, the one end rigid coupling turning handle of bull stick, the other end rigid coupling of bull stick has first bevel gear, first bevel gear's outer wall meshing is connected with two second bevel gears, and the equal rigid coupling in one side of two second bevel gears has the screw rod, two the equal rigid coupling of outer wall of screw rod has the swivel nut, two the equal rigid coupling in one end of swivel nut has the annular to support the piece.
As a still further scheme of the utility model: a side wall of the sealing ring body is fixedly connected with symmetrical fixing blocks, and the screw is rotatably connected in the fixing blocks.
As a still further scheme of the utility model: a side wall of the sealing ring body is provided with symmetrical stabilizing blocks, two limiting grooves are symmetrically formed in each stabilizing block, the threaded sleeve penetrates through each stabilizing block, limiting blocks are symmetrically arranged on the outer wall of the threaded sleeve, and the limiting blocks are connected in the limiting grooves in a sliding mode.
As a still further scheme of the utility model: the main component of the sealing ring body is made of wear-resistant cast iron.
As a still further scheme of the utility model: the outer wall of water pump is provided with a plurality of bolt covers, the outer wall of sealing ring body is provided with a plurality of installation covers, bolt cover and installation cover internal thread have cup jointed the bolt.
As a still further scheme of the utility model: a rubber ring is arranged on one side wall of the sealing ring body.
The utility model has the beneficial effects that:
1. the rotating handle drives the rotating rod to rotate, so that the two screw rods are driven to rotate, and the two limit blocks at the two ends both move in the limit grooves on the stabilizing block, so that the screw sleeves start to move after the screw rods rotate, and the support blocks on the two screw sleeves support against the inner wall of the water pump, so that the sealing ring body can be tightly connected with the water pump, and meanwhile, the sealing ring body is convenient to disassemble and maintain when internal elements of the water pump are damaged;
2. the sealing ring structure is reasonable in arrangement, simple, convenient and fast to operate, and capable of being suitable for different water pumps to use, and then the production requirements of different enterprises are met.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of a seal ring body according to the present invention;
FIG. 3 is a rear view of the seal ring body of the present invention.
In the figure: 1. a water pump; 2. a seal ring body; 3. a rotating rod; 4. a handle is rotated; 5. a first bevel gear; 6. a second bevel gear; 7. a screw; 8. a threaded sleeve; 9. an annular resisting block; 10. a fixed block; 11. a stabilizing block; 12. a limiting block; 13. a bolt sleeve; 14. installing a sleeve; 15. a bolt; 16. a rubber ring.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:
the utility model provides a convenient water pump sealing ring who dismantles, including water pump 1, one side of water pump 1 is provided with sealing ring body 2, it is connected with bull stick 3 to rotate on the sealing ring body 2, the one end rigid coupling turning handle 4 of bull stick 3, the other end rigid coupling of bull stick 3 has first bevel gear 5, the outer wall meshing of first bevel gear 5 is connected with two second bevel gears 6, the equal rigid coupling in one side of two second bevel gears 6 has screw rod 7, the equal rigid coupling of outer wall of two screw rods 7 has swivel nut 8, the equal rigid coupling in one end of two swivel nuts 8 has annular to support piece 9.
As further shown in fig. 2 and 3, a symmetrical fixing block 10 is fixedly connected to a side wall of the sealing ring body 2, and the screw 7 is rotatably connected in the fixing block 10.
Further as shown in fig. 2 and 3, a side wall of the sealing ring body 2 is provided with symmetrical stabilizing blocks 11, two stabilizing blocks 11 are provided with symmetrical limiting grooves, the swivel nut 8 penetrates through the stabilizing blocks 11, the outer wall of the swivel nut 8 is provided with limiting blocks 12, and the two limiting blocks 12 are slidably connected in the limiting grooves.
As further shown in fig. 1, the main component of the seal ring body 2 is a wear-resistant cast iron material.
As further shown in fig. 1 and 2, the outer wall of the water pump 1 is provided with a plurality of bolt sleeves 13, the outer wall of the sealing ring body 2 is provided with a plurality of mounting sleeves 14, and bolts 15 are sleeved in the bolt sleeves 13 and the mounting sleeves 14 through internal threads.
As further shown in fig. 3, a side wall of the seal ring body 2 is provided with a rubber ring 16.
The working principle of the utility model is as follows: firstly, the mounting sleeve 14 on the sealing ring body 2 is jointed with the bolt sleeve 13 on the water pump 1, the bolt 15 is sequentially screwed into the mounting sleeve 14 and the bolt sleeve 13, then the rotating handle 4 is screwed to drive the rotating rod 3 to rotate, the first bevel gear 5 is meshed with the two second bevel gears 6, and then the two screw rods 7 are driven to rotate, because the two limit blocks 12 at the two ends move in the limit grooves on the stabilizing block 11, the screw 7 is driven to rotate and then the screw sleeve 8 starts to move, so that the abutting blocks on the two threaded sleeves 8 abut against the inner wall of the water pump 1, the sealing ring body 2 can be tightly connected with the water pump 1, meanwhile, the sealing ring body 2 is convenient to disassemble and maintain when the internal elements of the water pump 1 are damaged, simultaneously, the structure is reasonable in arrangement, simple, convenient and fast to operate, and can be suitable for different water pumps 1 to be used, so that the production requirements of different enterprises are met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a water pump sealing ring of convenient dismantlement, includes water pump (1), its characterized in that, one side of water pump (1) is provided with sealing ring body (2), it is connected with bull stick (3) to rotate on sealing ring body (2), the one end rigid coupling turning handle (4) of bull stick (3), the other end rigid coupling of bull stick (3) has first bevel gear (5), the outer wall meshing of first bevel gear (5) is connected with two second bevel gear (6), and the equal rigid coupling in one side of two second bevel gear (6) has screw rod (7), two the equal rigid coupling of outer wall of screw rod (7) has swivel nut (8), two the equal rigid coupling in one end of swivel nut (8) has annular to support piece (9).
2. The water pump sealing ring convenient to disassemble as claimed in claim 1, wherein a symmetrical fixing block (10) is fixedly connected to one side wall of the sealing ring body (2), and the screw rod (7) is rotatably connected in the fixing block (10).
3. The water pump sealing ring convenient to disassemble as claimed in claim 1, wherein a side wall of the sealing ring body (2) is provided with symmetrical stabilizing blocks (11), two of the stabilizing blocks (11) are symmetrically provided with limiting grooves, the threaded sleeve (8) penetrates through the stabilizing blocks (11), the outer wall of the threaded sleeve (8) is symmetrically provided with limiting blocks (12), and the two limiting blocks (12) are slidably connected in the limiting grooves.
4. The water pump sealing ring convenient to disassemble as claimed in claim 1, wherein the main component of the sealing ring body (2) is wear-resistant cast iron.
5. The water pump sealing ring convenient to disassemble as claimed in claim 1, wherein the outer wall of the water pump (1) is provided with a plurality of bolt sleeves (13), the outer wall of the sealing ring body (2) is provided with a plurality of mounting sleeves (14), and bolts (15) are sleeved in the bolt sleeves (13) and the mounting sleeves (14) in a threaded manner.
6. A water pump sealing ring convenient to disassemble as claimed in claim 1, characterized in that a rubber ring (16) is arranged on one side wall of the sealing ring body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122624327.4U CN216381805U (en) | 2021-10-29 | 2021-10-29 | Water pump sealing ring convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122624327.4U CN216381805U (en) | 2021-10-29 | 2021-10-29 | Water pump sealing ring convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216381805U true CN216381805U (en) | 2022-04-26 |
Family
ID=81249445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122624327.4U Active CN216381805U (en) | 2021-10-29 | 2021-10-29 | Water pump sealing ring convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216381805U (en) |
-
2021
- 2021-10-29 CN CN202122624327.4U patent/CN216381805U/en active Active
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