CN214118117U - Vertical water-flowing tap - Google Patents
Vertical water-flowing tap Download PDFInfo
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- CN214118117U CN214118117U CN202023090584.6U CN202023090584U CN214118117U CN 214118117 U CN214118117 U CN 214118117U CN 202023090584 U CN202023090584 U CN 202023090584U CN 214118117 U CN214118117 U CN 214118117U
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Abstract
The utility model provides a vertical water faucet, including rotating water structure and protecting sheathing two parts, rotate water structure and include the main shaft, the main shaft is the hollow solid of revolution, the main shaft top-down divide into first shaft section, second shaft section, inclined plane section and third shaft section in proper order, first shaft section top is equipped with spring washer, first shaft section top surface cover is equipped with first O type circle, first shaft section lateral wall cover is equipped with the case, case outer wall cover is equipped with the sealing washer, sealing washer outer wall cover is equipped with the disk seat, second shaft section outside cover is equipped with first bearing, the junction of third shaft section and inclined plane section is equipped with the second bearing, the second bearing below is equipped with the second sealing washer; the shell comprises a lifting cap, an upper shell and a lower shell; a water pipe is arranged in the lifting cap, and a liquid outlet of the water pipe is connected with the top surface of the main shaft; the utility model discloses a main shaft cavity design makes rivers walk from the main shaft centre, and the junction of different parts is equipped with the sealing washer, can not have the coolant liquid to pollute the bearing.
Description
Technical Field
The utility model mainly relates to a geologic survey field especially relates to vertical water tap that leads to.
Background
The drilling machine is a mechanical device for driving a drilling tool to drill underground to obtain real geological data in geological exploration and well drilling construction, and the existing drilling machine water faucet and a bearing can be soaked by water flow to cause reasons such as rusting and the like.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a vertical water-through faucet, which comprises a rotary water-through structure and a protective shell, wherein the rotary water-through structure comprises a main shaft 9, the main shaft 9 is a hollow revolving body, and the main shaft 9 is sequentially divided into a first shaft section, a second shaft section, an inclined plane section and a third shaft section from top to bottom;
a spring washer 2 is arranged above the top of the first shaft section, a first O-shaped ring 10 is sleeved on the top surface of the first shaft section, a valve core 5 is sleeved on the side wall of the first shaft section, a sealing ring 4 is sleeved on the outer wall of the valve core 5, and a valve seat 6 is sleeved on the outer wall of the sealing ring 4;
a first bearing 7 is sleeved on the outer side of the second shaft section;
a second bearing 11 is arranged at the joint of the third shaft section and the inclined plane section, and a second sealing ring 14 is arranged below the second bearing 11;
the shell comprises a lifting cap 1, an upper shell 8 and a lower shell 12; promote 1 inside water service pipe that is equipped with of cap, the liquid outlet of water service pipe links to each other with the top surface of main shaft 9, promotes cap 1 and links to each other with last casing 8 through the screw thread, goes up casing 8 and links to each other with casing 12 down through the screw thread, and casing 12 below is equipped with the through-hole down, and the through-hole is inside wears to be equipped with the third shaft segment.
Preferably, six sealing rings 4 are arranged, and the six sealing rings 4 are overlapped and sleeved on the outer side of the valve core 5.
Preferably, the joint of the poppet cap 1 and the valve seat 6 is provided with a second O-ring 3.
Preferably, the bottom side of the lower shell 12 is provided with a nozzle 13.
Preferably, the lifting cap 1 is provided with a lifting hole at the top.
Preferably, the first bearing 7 is a deep groove ball bearing.
Preferably, the second bearing 11 is a thrust ball bearing.
Preferably, the first shaft section of the main shaft 9 is provided with a protrusion, and the valve core 5 is provided with a groove corresponding to the protrusion.
The utility model has the advantages that: through the hollow design of the main shaft, water flows away from the middle of the main shaft, and sealing rings are arranged at the joints of different parts, so that cooling liquid cannot pollute the bearing.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a block diagram of the present invention;
FIG. 3 is a schematic view of the spindle of the present invention;
in the figure, the position of the upper end of the main shaft,
1. a lifting cap; 2. a spring washer; 3. a second O-ring; 4. a seal ring; 5. a valve core; 6. a valve seat; 7. a first bearing; 8. an upper housing; 9. a main shaft; 10. a first O-ring; 11. a second bearing; 12. a lower housing; 13. a nozzle tip; 14. and a second seal ring.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
As shown in fig. 1-3, the present invention comprises: the rotary water passing structure comprises a main shaft 9, the main shaft 9 is a hollow revolving body, and the main shaft 9 is sequentially divided into a first shaft section, a second shaft section, an inclined plane section and a third shaft section from top to bottom;
a spring washer 2 is arranged above the top of the first shaft section, a first O-shaped ring 10 is sleeved on the top surface of the first shaft section, a valve core 5 is sleeved on the side wall of the first shaft section, a sealing ring 4 is sleeved on the outer wall of the valve core 5, and a valve seat 6 is sleeved on the outer wall of the sealing ring 4;
a first bearing 7 is sleeved on the outer side of the second shaft section;
a second bearing 11 is arranged at the joint of the third shaft section and the inclined plane section, and a second sealing ring 14 is arranged below the second bearing 11;
the shell comprises a lifting cap 1, an upper shell 8 and a lower shell 12; promote 1 inside water service pipe that is equipped with of cap, the liquid outlet of water service pipe links to each other with the top surface of main shaft 9, promotes cap 1 and links to each other with last casing 8 through the screw thread, goes up casing 8 and links to each other with casing 12 down through the screw thread, and casing 12 below is equipped with the through-hole down, and the through-hole is inside wears to be equipped with the third shaft segment.
In this embodiment, six sealing rings 4 are preferably provided, and the six sealing rings 4 are stacked and sleeved on the outer side of the valve core 5.
Set up above-mentioned structure, six sealing washer 4 can be better play sealed effect, prevent that rivers from getting into and piling up in the space that upper housing 8 and lower casing 12 formed.
In the present embodiment, it is preferable that the second O-ring 3 is provided at the junction of the poppet cap 1 and the valve seat 6.
With the structure, the second O-shaped ring 3 plays a role in buffering.
In the present embodiment, the bottom side of the lower housing 12 is preferably provided with a nozzle 13.
With the above structure, the oil nipple 13 is used for adding lubricating oil.
In the present embodiment, it is preferable that the lifting cap 1 is provided with a lifting hole at the top.
By the structure, the lifting hole is matched with the steel wire rope.
In the present embodiment, the first bearing 7 is preferably a deep groove ball bearing.
With the above structure, the first bearing 7 supports the valve seat 6 and reduces friction with the poppet cap 1.
In the present embodiment, the second bearing 11 is preferably a thrust ball bearing.
With the above structure, the thrust ball bearing can bear axial load during operation, and reduce friction with the lifting cap 1.
In this embodiment, it is preferable that the first shaft section of the main shaft 9 is provided with a protrusion, and the valve core 5 is provided with a groove corresponding to the protrusion.
The structure is arranged, so that the valve core is driven when the main shaft 9 rotates.
In use, coolant is injected from the water injection holes of the lifting cap 1, passes through the water outlet, enters the main shaft 9, and then enters the drill stem.
The upper shell body 8 and the lower shell body 12 form a protective shell, the spring washer 2 plays a buffering role, the sealing ring 4 and the second sealing ring 14 play a sealing role, the bearing is prevented from being polluted by cooling liquid, the valve core 5 is used for adjusting a water inlet of the main shaft 9, and the valve seat 6 is used for supporting the valve core in a fully closed position while restraining and fixing the sealing ring 4 and forming a sealing pair.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (8)
1. The vertical water-through faucet is characterized by comprising a rotary water-through structure and a protective shell, wherein the rotary water-through structure comprises a main shaft (9), the main shaft (9) is a hollow revolving body, and the main shaft (9) is sequentially divided into a first shaft section, a second shaft section, an inclined plane section and a third shaft section from top to bottom;
a spring washer (2) is arranged above the top of the first shaft section, a first O-shaped ring (10) is sleeved on the top surface of the first shaft section, a valve core (5) is sleeved on the side wall of the first shaft section, a sealing ring (4) is sleeved on the outer wall of the valve core (5), and a valve seat (6) is sleeved on the outer wall of the sealing ring (4);
a first bearing (7) is sleeved on the outer side of the second shaft section;
a second bearing (11) is arranged at the joint of the third shaft section and the inclined plane section, and a second sealing ring (14) is arranged below the second bearing (11);
the shell comprises a lifting cap (1), an upper shell (8) and a lower shell (12); promote cap (1) inside and be equipped with the water service pipe, the liquid outlet of water service pipe links to each other with the top surface of main shaft (9), it links to each other with last casing (8) to promote cap (1) through the screw thread, go up casing (8) and link to each other with casing (12) down through the screw thread, casing (12) below is equipped with the through-hole down, the third shaft part is worn to be equipped with to the through-hole inside.
2. A vertical water passing faucet as set forth in claim 1, wherein: six sealing rings (4) are arranged, and the sealing rings (4) are overlapped and sleeved on the outer side of the valve core (5).
3. A vertical water passing faucet as set forth in claim 1, wherein: and a second O-shaped ring (3) is arranged at the joint of the lifting cap (1) and the valve seat (6).
4. A vertical water passing faucet as set forth in claim 1, wherein: and the side surface of the bottom of the lower shell (12) is provided with an oil nozzle (13).
5. A vertical water passing faucet as set forth in claim 1, wherein: the top of the lifting cap (1) is provided with a lifting hole.
6. A vertical water passing faucet as set forth in claim 1, wherein: the first bearing (7) is a deep groove ball bearing.
7. A vertical water passing faucet as set forth in claim 1, wherein: the second bearing (11) is a thrust ball bearing.
8. A vertical water passing faucet as set forth in claim 1, wherein: the first shaft section of the main shaft (9) is provided with a bulge, and the valve core (5) is provided with a groove corresponding to the bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023090584.6U CN214118117U (en) | 2020-12-18 | 2020-12-18 | Vertical water-flowing tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023090584.6U CN214118117U (en) | 2020-12-18 | 2020-12-18 | Vertical water-flowing tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214118117U true CN214118117U (en) | 2021-09-03 |
Family
ID=77512738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023090584.6U Active CN214118117U (en) | 2020-12-18 | 2020-12-18 | Vertical water-flowing tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214118117U (en) |
-
2020
- 2020-12-18 CN CN202023090584.6U patent/CN214118117U/en active Active
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