CN220015463U - Pump cover sealing structure - Google Patents
Pump cover sealing structure Download PDFInfo
- Publication number
- CN220015463U CN220015463U CN202320107179.5U CN202320107179U CN220015463U CN 220015463 U CN220015463 U CN 220015463U CN 202320107179 U CN202320107179 U CN 202320107179U CN 220015463 U CN220015463 U CN 220015463U
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- CN
- China
- Prior art keywords
- pump cover
- block
- fixedly connected
- sealing ring
- mounting groove
- Prior art date
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- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump cover sealing structure, which relates to the technical field of pump covers and comprises a pump cover, wherein a sealing ring is arranged on the lower side of the pump cover, and a clamping mechanism is arranged on the upper side of the sealing ring; the clamping mechanism comprises a sliding block fixedly connected to the upper side of the sealing ring, a first mounting groove is formed in the lower side of the pump cover, the sliding block is slidably connected to the inside of the first mounting groove, a second mounting groove is formed in the inside of the pump cover, the sealing ring and the pump cover main body are connected through bolts, so that a screwdriver is required to be used in mounting, people need to carry the screwdriver at any time, the problem of inconvenience is solved, the clamping block can limit the sliding block through the clamping groove, the sealing ring can be stabilized on the lower side of the pump cover, the pump cover and the sealing ring are not required to be connected through bolts, the screwdriver is not required to be used, bare-handed can be completed, people do not need to carry the screwdriver at any time, and the phenomenon that the screwdriver is not forgotten to carry the sealing ring can not be mounted.
Description
Technical Field
The utility model relates to the technical field of pump covers, in particular to a pump cover sealing structure.
Background
Pumps are machines that deliver or pressurize fluids. It transmits mechanical energy of the prime mover or other external energy to the liquid, causing the liquid to increase in energy. The pump is mainly used for conveying water, oil, acid-alkali liquor, emulsion, suspension emulsion, liquid metal and other liquids, and can also be used for conveying liquid and gas mixtures and liquids containing suspended solids. The main function of the pump cover is sealing and fastening. Ensuring the normal operation of the pump and avoiding oil leakage.
For example, the utility model with the publication number of CN205190189U discloses a pump cover, wherein a sealing ring of the pump cover is connected with a main body of the pump cover through bolts, so that the sealing ring is reliably and tightly connected with the main body of the pump cover, and looseness in the working process is avoided; the sponge body is used for feeding oil inwards, so that waste caused by excessive oil feeding is avoided.
Aiming at the scheme that: the inventor considers that the sealing ring is connected to the pump cover main body through a bolt in the above reference document, but the sealing ring is connected through the bolt, so that a screwdriver is required to be used in installation, people need to carry the screwdriver at any time, the sealing ring is inconvenient, the sealing ring cannot be installed if the people forget to carry the sealing ring, and the sealing ring needs to be returned to be taken again, which is troublesome.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a pump cover sealing structure which can effectively solve the problems that a sealing ring and a pump cover main body are connected through bolts, so that a screwdriver is required to be used in installation, people are required to carry the screwdriver at any time, and convenience is not realized.
In order to solve the problems, the utility model adopts the following technical scheme:
the pump cover sealing structure comprises a pump cover, wherein a sealing ring is arranged on the lower side of the pump cover, and a clamping mechanism is arranged on the upper side of the sealing ring;
the clamping mechanism comprises a sliding block fixedly connected to the upper side of the sealing ring, a first mounting groove is formed in the lower side of the pump cover, the sliding block is slidably connected to the inside of the first mounting groove, a second mounting groove is formed in the inside of the pump cover, the second mounting groove is communicated with the first mounting groove, a clamping groove is formed in one side of the sliding block, a clamping block is arranged in the clamping groove, an S-shaped fixing block is fixedly connected to the upper side of the clamping block, the S-shaped fixing block is slidably connected to the inside of the second mounting groove, a first spring is fixedly connected to one side of the S-shaped fixing block, the first spring is fixedly connected with the pump cover, and a clamping unlocking assembly used for driving the clamping block to move is arranged on one side of the clamping block.
As a preferable scheme of the utility model, the unclamping assembly comprises a connecting rod fixedly connected to one side of the clamping block, a first hollow groove is formed in the outer side of the pump cover, the first hollow groove is communicated with the second mounting groove, and the connecting rod is slidably connected to the inside of the first hollow groove.
As a preferable scheme of the utility model, a second hollow groove is formed in the lower side of the pump cover, the second hollow groove is communicated with the first mounting groove, a pressing block is fixedly connected to one side of the sliding block, and a second spring is fixedly connected to the pump cover in the second hollow groove.
As a preferable scheme of the utility model, a limiting block is arranged on the outer side of the pump cover, and the limiting block is fixedly connected with the connecting rod.
As a preferable scheme of the utility model, the outer side of the sealing ring is fixedly connected with a hollow block, the lower side of the pump cover is fixedly connected with a guide rod, and the hollow block is slidably connected with the outer side of the guide rod.
As a preferable scheme of the utility model, the outer side of the connecting rod is provided with a reinforcing block, and the reinforcing block is fixedly connected with the pump cover.
As a preferable scheme of the utility model, one side of the connecting rod is fixedly connected with a fixing ring.
Compared with the prior art, the utility model has the advantages that:
1. the clamping block in the device can limit the sliding block through the clamping groove, so that the sealing ring can be stabilized at the lower side of the pump cover, the pump cover and the sealing ring are connected without using bolts, and the screw driver is not required to be used, and the screw driver can be carried out by bare hands, so that people do not need to carry the screw driver at any time, the device is more convenient, and the phenomenon that the screw driver is forgotten to be used and the sealing ring cannot be installed can be avoided.
2. The inside in this device first hollow tank can be used to place the connecting rod, and the connecting rod then can be used to connect the fixture block to drive the fixture block and remove together when removing, make the fixture block can break away from in the draw-in groove, thereby let the slider no longer by the spacing, the people of being convenient for dismantle the separation to sealing washer and pump cover.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
The reference numerals in the figures illustrate:
1. a pump cover; 2. a seal ring; 31. a first mounting groove; 32. a slide block; 33. a clamping groove; 34. a clamping block; 35. a second mounting groove; 36. s-shaped fixed blocks; 37. a first spring; 41. a first hollow groove; 42. a connecting rod; 51. a second hollow groove; 52. briquetting; 53. a second spring; 6. a limiting block; 71. a guide rod; 72. a hollow block; 8. a reinforcing block; 9. and a fixing ring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a pump cover sealing structure comprises a pump cover 1, wherein a sealing ring 2 is arranged at the lower side of the pump cover 1, the lower side of the pump cover 1 can be used for connecting the sealing ring 2, the sealing ring 2 can seal the pump cover 1, so that water flowing through the pump cover 1 is not easy to leak out, a clamping mechanism is arranged at the upper side of the sealing ring 2, the clamping mechanism can be used for connecting the pump cover 1 and the sealing ring 2, the sealing ring 2 can be stabilized at the lower side of the pump cover 1, and meanwhile, the clamping mechanism can enable the connection of the pump cover 1 and the sealing ring 2 to be free from using bolts and screw drivers, so that people do not need to carry screw drivers at any time, the pump cover sealing structure is more convenient, and the phenomenon that the screw drivers are not forgotten to mount the sealing ring 2 can not occur.
The clamping mechanism comprises a sliding block 32 fixedly connected to the upper side of the sealing ring 2, a first mounting groove 31 is formed in the lower side of the pump cover 1, the sliding block 32 is slidably connected to the inside of the first mounting groove 31, the inside of the first mounting groove 31 can be used for accommodating the sliding block 32, and the sliding block 32 can be used for connecting the sealing ring 2, so that the sealing ring 2 can drive the sliding block 32 to move to the inside of the first mounting groove 31 when moving.
In addition, the second mounting groove 35 has been seted up to the inside of pump cover 1, and second mounting groove 35 is linked together with first mounting groove 31, draw-in groove 33 has been seted up to one side of slider 32, slider 32 is located the inside of draw-in groove 33 and is provided with fixture block 34, the inside of second mounting groove 35 can be used to place fixture block 34 and S-shaped fixed block 36, and fixture block 34 can then be placed to the inside of draw-in groove 33 for fixture block 34 can be through the spacing of slider 32 of draw-in groove 33, let slider 32 be difficult for breaking away from in first mounting groove 31, this can make sealing washer 2 can stabilize in the downside of pump cover 1, the downside of fixture block 34 is the inclined plane simultaneously, can be pushed by slider 32 and remove, this makes fixture block 34 can remove automatically.
In addition, the upside fixedly connected with S-shaped fixed block 36 of fixture block 34, and S-shaped fixed block 36 sliding connection is in the inside of second mounting groove 35, one side fixedly connected with first spring 37 of S-shaped fixed block 36, and fixed connection between first spring 37 and the pump cover 1, S-shaped fixed block 36 is the S-shaped, make the inside of pump cover 1 can have the space to place first spring 37, S-shaped fixed block 36 still can be driven by fixture block 34 and remove simultaneously, and smooth extrusion first spring 37 contracts, and first spring 37 is driven by fixture block 34 through S-shaped fixed block 36 and is extrudeed the shrink, and rebound fixture block 34 after that, let fixture block 34 can stabilize in the inside of draw-in groove 33, this can make sealing washer 2 stable in the downside of pump cover 1, and need not use the bolt to connect pump cover 1 and sealing washer 2, just need not just use the screwdriver, free hand just can accomplish, consequently, it is more convenient, also can not forget to take the screwdriver and can't carry out the screw and carry out the installation at any time, the one side of installing the sealing washer 34 that sets up the fixture block 34 and is used for driving the fixture block assembly and removes.
Specifically, the unclamping assembly comprises a connecting rod 42 fixedly connected to one side of the clamping block 34, a first hollow groove 41 is formed in the outer side of the pump cover 1, the first hollow groove 41 is communicated with the second mounting groove 35, the connecting rod 42 is slidably connected to the inside of the first hollow groove 41, the connecting rod 42 can be used for placing the connecting rod 42 in the inside of the first hollow groove 41, the connecting rod 42 can be used for connecting the clamping block 34 and driving the clamping block 34 to move together when moving, so that the clamping block 34 can be separated from the clamping groove 33, the sliding block 32 is not limited any more, and people can detach and separate the sealing ring 2 and the pump cover 1 conveniently.
Specifically, the second hollow groove 51 is formed in the lower side of the pump cover 1, the second hollow groove 51 is communicated with the first mounting groove 31, the pressing block 52 and the second spring 53 can be placed in the second hollow groove 51, one side of the sliding block 32 is fixedly connected with the pressing block 52, the pump cover 1 is fixedly connected with the second spring 53 in the second hollow groove 51, the pressing block 52 can be driven by the sliding block 32 to move and compress the second spring 53, when the sliding block 32 is clamped by the clamping block 34, the second spring 53 can be compressed by the pressing block 52 to compress, so that when people pull the connecting rod 42 to drive the clamping block 34 to separate from the clamping groove 33, the pressing block 52 and the sliding block 32 can be automatically popped up by the second spring 53, the sliding block 32 can not be limited by the clamping block 34 any more, the people only need to pull the connecting rod 42 once, and the sealing ring 2 is more convenient, and other people do not need to take the sealing ring 2 at the same time.
Specifically, the outside of pump cover 1 is provided with stopper 6, and fixed connection between stopper 6 and the connecting rod 42, and stopper 6 can be spacing connecting rod 42 to carry out spacingly to fixture block 34 through connecting rod 42, make first spring 37 when bouncing back fixture block 34, fixture block 34 is difficult for violently striking slider 32, this can make fixture block 34 and slider 32 all be difficult for appearing damaging.
Specifically, the outside fixedly connected with hollow piece 72 of sealing washer 2, the downside fixedly connected with guide bar 71 of pump cover 1, and hollow piece 72 sliding connection is in the outside of guide bar 71, and hollow piece 72 can slide in the outside of guide bar 71, and guide bar 71 accessible hollow piece 72 plays the guide effect to sealing washer 2 for slider 32 can smooth slide into the inside of first mounting groove 31, is difficult for appearing the phenomenon of alignment.
Specifically, the outside of connecting rod 42 is provided with consolidates piece 8, and consolidates fixed connection between piece 8 and the pump cover 1, consolidates piece 8 can play the reinforcement effect to connecting rod 42 for connecting rod 42 is difficult for appearing the phenomenon of fracture deformation because of being pressed by people carelessly with force.
Specifically, one side fixedly connected with solid fixed ring 9 of connecting rod 42, people's accessible is put into the inside of solid fixed ring 9, pulls solid fixed ring 9 and drives connecting rod 42 and remove for the removal of connecting rod 42 is more convenient.
The working principle and the using flow of the utility model are as follows: when the device is used, firstly, the sealing ring 2 is placed on one side of the pump cover 1, then the sealing ring 2 is moved, the sealing ring 2 can drive the sliding block 32 to move to the inside of the first mounting groove 31, afterwards, the sliding block 32 can extrude the inclined plane of the clamping block 34, so that the clamping block 34 moves, meanwhile, the clamping block 34 can drive the S-shaped fixing block 36 to move, the S-shaped fixing block 36 can extrude the first spring 37 to shrink, when the sliding block 32 continues to move until the clamping groove 33 is positioned on one side of the clamping block 34, the clamping block 34 is not extruded, at the moment, the first spring 37 can rebound the S-shaped fixing block 36 and the clamping block 34 to reset, the clamping block 34 can be clamped into the inside of the clamping groove 33, the sliding block 32 is limited, the sliding block 32 is not easy to be separated from the first mounting groove 31, the sealing ring 2 can be stabilized on the lower side of the pump cover 1, the device does not need to use a bolt, a screwdriver at any time, the moment is not needed, the screwdriver is not needed to be carried, the problem that people can not need to install the screwdriver at any time, the screwdriver is avoided, and the problem that people can not need to install the screwdriver through the screw 2 is solved at any time, and the screwdriver is convenient to install the device.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (7)
1. Pump cover seal structure, including pump cover (1), its characterized in that: the pump comprises a pump cover (1), wherein a sealing ring (2) is arranged at the lower side of the pump cover, and a clamping mechanism is arranged at the upper side of the sealing ring (2);
the clamping mechanism comprises a sliding block (32) fixedly connected to the upper side of a sealing ring (2), a first mounting groove (31) is formed in the lower side of a pump cover (1), the sliding block (32) is slidably connected to the inside of the first mounting groove (31), a second mounting groove (35) is formed in the inside of the pump cover (1), the second mounting groove (35) is communicated with the first mounting groove (31), a clamping groove (33) is formed in one side of the sliding block (32), a clamping block (34) is arranged in the clamping groove (33), an S-shaped fixing block (36) is fixedly connected to the upper side of the clamping block (34), the S-shaped fixing block (36) is slidably connected to the inside of the second mounting groove (35), a first spring (37) is fixedly connected to one side of the S-shaped fixing block (36), the first spring (37) is fixedly connected with the pump cover (1), and a clamping block assembly for driving the clamping block (34) to move is arranged on one side of the clamping block (34).
2. A pump cap seal according to claim 1, wherein: the unlocking assembly comprises a connecting rod (42) fixedly connected to one side of the clamping block (34), a first hollow groove (41) is formed in the outer side of the pump cover (1), the first hollow groove (41) is communicated with the second mounting groove (35), and the connecting rod (42) is slidably connected to the inside of the first hollow groove (41).
3. A pump cap seal according to claim 1, wherein: the pump cover is characterized in that a second hollow groove (51) is formed in the lower side of the pump cover (1), the second hollow groove (51) is communicated with the first mounting groove (31), a pressing block (52) is fixedly connected to one side of the sliding block (32), and a second spring (53) is fixedly connected to the inside of the pump cover (1) located in the second hollow groove (51).
4. A pump cap seal according to claim 2, wherein: a limiting block (6) is arranged on the outer side of the pump cover (1), and the limiting block (6) is fixedly connected with the connecting rod (42).
5. A pump cap seal according to claim 1, wherein: the outer side of sealing washer (2) fixedly connected with hollow piece (72), the downside fixedly connected with guide bar (71) of pump cover (1), just hollow piece (72) sliding connection is in the outside of guide bar (71).
6. A pump cap seal according to claim 2, wherein: the outer side of the connecting rod (42) is provided with a reinforcing block (8), and the reinforcing block (8) is fixedly connected with the pump cover (1).
7. A pump cap seal according to claim 2, wherein: one side of the connecting rod (42) is fixedly connected with a fixing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320107179.5U CN220015463U (en) | 2023-02-03 | 2023-02-03 | Pump cover sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320107179.5U CN220015463U (en) | 2023-02-03 | 2023-02-03 | Pump cover sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220015463U true CN220015463U (en) | 2023-11-14 |
Family
ID=88688770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320107179.5U Active CN220015463U (en) | 2023-02-03 | 2023-02-03 | Pump cover sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220015463U (en) |
-
2023
- 2023-02-03 CN CN202320107179.5U patent/CN220015463U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Dingyi Industrial Co.,Ltd. Assignor: JIANGSU YAOYAO MACHINERY TECHNOLOGY CO.,LTD. Contract record no.: X2024980003556 Denomination of utility model: A pump cover sealing structure Granted publication date: 20231114 License type: Common License Record date: 20240328 Assignee: JIANGSU YAO YAO MACHINERY Ltd. Assignor: JIANGSU YAOYAO MACHINERY TECHNOLOGY CO.,LTD. Contract record no.: X2024980003554 Denomination of utility model: A pump cover sealing structure Granted publication date: 20231114 License type: Common License Record date: 20240328 Assignee: JIANGSU YAOYAO CASTING INDUSTRY Co.,Ltd. Assignor: JIANGSU YAOYAO MACHINERY TECHNOLOGY CO.,LTD. Contract record no.: X2024980003553 Denomination of utility model: A pump cover sealing structure Granted publication date: 20231114 License type: Common License Record date: 20240328 Assignee: Jiangsu Yijun Heavy Industry Machinery Manufacturing Co.,Ltd. Assignor: JIANGSU YAOYAO MACHINERY TECHNOLOGY CO.,LTD. Contract record no.: X2024980003552 Denomination of utility model: A pump cover sealing structure Granted publication date: 20231114 License type: Common License Record date: 20240328 |
|
| EE01 | Entry into force of recordation of patent licensing contract |