CN219235023U - Machine tool nozzle cap - Google Patents
Machine tool nozzle cap Download PDFInfo
- Publication number
- CN219235023U CN219235023U CN202223307542.2U CN202223307542U CN219235023U CN 219235023 U CN219235023 U CN 219235023U CN 202223307542 U CN202223307542 U CN 202223307542U CN 219235023 U CN219235023 U CN 219235023U
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- China
- Prior art keywords
- connecting pipe
- hollow
- sealing
- nozzle cap
- hollow body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a machine tool nozzle cap, which comprises a hollow body, wherein a connecting pipe is inwards extended from the hollow body, a pipe body is sleeved on the surface of the connecting pipe in a threaded manner, a gap between the connecting pipe and the hollow body forms an installation seam for sealing the pipe body, a sealing hole for water to pass through is arranged below the connecting pipe, and a supporting frame is arranged inside the hollow body and below the connecting pipe.
Description
Technical Field
The utility model relates to the technical field of nozzle caps, in particular to a machine tool nozzle cap.
Background
Because the work piece carries out the work of polishing on the lathe, can adopt rivers to carry to the nozzle cap through the pipeline in, by the nozzle cap blowout with the work piece cooling again, and can be because of inside case seal structure's wearing and tearing or time ageing in the pipeline for the phenomenon that drips appears easily when not using of nozzle cap, thereby causes unnecessary water source extravagant.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a machine tool nozzle cap, which comprises the following specific technical scheme:
the utility model provides a lathe nozzle cap, includes the hollow body, the hollow body inwards extends has the connecting pipe, the connecting pipe surface screw thread has cup jointed the body, clearance between connecting pipe and the hollow body forms the mounting seam of sealed body, the connecting pipe below is provided with the sealed hole that rivers passed through, the hollow body is inside and be located the connecting pipe below and be provided with the support frame, be provided with seal assembly on the support frame, adjust the inside water pressure of body is sealed or is opened seal assembly with the sealed hole of control.
As the improvement of above-mentioned technical scheme, the hollow body includes hollow post and sets up in the hollow awl of hollow post bottom, the through-hole with external intercommunication has been seted up to hollow awl bottom, hollow post and hollow awl are integrated into one piece structure.
As an improvement of the technical scheme, the sealing assembly comprises a sealing ball and a spring arranged below the sealing ball, and a rubber sleeve is arranged on the surface of the sealing ball.
As an improvement of the technical scheme, a drainage cover is arranged below the connecting pipe and positioned at the periphery of the sealing assembly.
As an improvement of the technical scheme, the support frame is of a cross-shaped structure, and the support frame and the hollow body are of an integrated structure.
The utility model has the beneficial effects that:
the sealing assembly is used for sealing the sealing hole, when water flows, the water pressure is high, the sealing assembly is compressed under force and separated from the sealing hole, the sealing hole is opened, water flows into the hollow body and flows out of the through hole at the bottom, when water is not needed, the valve on the pipe body is closed, the water pressure disappears, the sealing assembly and the sealing hole can reform to be sealed, even if fine water flows in the pipe body, the sealing assembly and the sealing hole are sealed, the phenomenon of water leakage of water dripping can not occur, the phenomenon of water leakage of the nozzle cap can be avoided, and water source waste can be avoided.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
fig. 2 is a diagram illustrating the structure of fig. 1 a according to the present utility model.
Reference numerals: 1. a hollow body; 11. a connecting pipe; 111. sealing the hole; 12. a mounting seam; 13. a support frame; 2. a sealing ball; 3. a spring; 4. a tube body.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a lathe nozzle cap, includes hollow body 1, hollow body 1 inwards extends has connecting pipe 11, connecting pipe 11 surface screw thread has cup jointed body 4, the clearance between connecting pipe 11 and the hollow body 1 forms the mounting seam 12 of sealed body 4, connecting pipe 11 below is provided with the sealed hole 111 that rivers pass through, hollow body 1 is inside and be located connecting pipe 11 below and be provided with support frame 13, be provided with seal assembly on the support frame 13, adjust the inside water pressure of body 4 is sealed or is opened seal assembly with sealed hole 111.
When the sealing element of the valve for controlling the water flow in the pipe body 4 is worn or aged, the water leakage and dripping phenomenon can occur, the nozzle cap can be sealed through the sealing component, the valve for controlling the water flow on the pipe body 4 is opened, when the water flow flows, the water pressure is high, the sealing component can be compressed by force and separated from the sealing hole 111, the sealing hole 111 is opened, the water flows into the hollow body 1 and flows out from the through hole at the bottom, when the water is not needed, the valve on the pipe body 4 is closed, the water pressure disappears, the sealing component and the sealing hole 111 can reform the seal, even if fine water flows in the pipe body 4, the water leakage phenomenon can not occur due to the sealing of the sealing component and the sealing hole 111, the generation of the water leakage phenomenon of the nozzle cap can be avoided, thereby the water source waste can be avoided, and meanwhile, the water accumulated in the connecting pipe 11 can be prevented from seeping out from the connecting position of the connecting pipe 11 and the pipe body 4 through the mounting seam 12.
In one embodiment, referring to fig. 1, the hollow body 1 includes a hollow column and a hollow cone disposed at the bottom of the hollow column, the bottom of the hollow cone is provided with a through hole communicated with the outside, the hollow column and the hollow cone are in an integrated structure, and the hollow cone gradually reduces from top to bottom due to the internal volume of the hollow cone, so that the pressure of water flowing out can be increased, thereby meeting the use requirement on a machine tool.
In one embodiment, referring to fig. 2 and fig. 1, the sealing assembly includes a sealing ball 2 and a spring 3 disposed below the sealing ball 2, a rubber sleeve is disposed on the surface of the sealing ball 2, the sealing effect can be improved through the rubber sleeve, a circumferential wall below the sealing ball 2 is fixedly connected with the spring 3, and the contact connection is increased, wherein the cross section of the sealing hole 111 is circular, the largest diameter of the sealing hole 111 is smaller than the diameter of the sealing ball 2, and the sealing failure caused by that the volume of the sealing ball 2 larger than one half of the volume of the sealing ball is located inside the connecting pipe 11 is avoided.
In one embodiment, referring to fig. 1, a drainage cover is disposed below the connection pipe 11 and located at the periphery of the sealing assembly, and water can move downward along the drainage cover through the drainage cover, so as to avoid impacting the inner wall of the hollow body 1.
In order to improve the stability of the installation of the sealing assembly, the supporting frame 13 is of a cross-shaped structure, and the supporting frame 13 and the hollow body 1 are of an integrated structure, so that stable supporting force can be provided for the sealing assembly.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a lathe nozzle cap, includes hollow body (1), hollow body (1) inwards extends has connecting pipe (11), connecting pipe (11) surface screw has cup jointed body (4), clearance formation between connecting pipe (11) and hollow body (1) seals mounting seam (12) of body (4), connecting pipe (11) below is provided with sealed hole (111) that rivers passed through, hollow body (1) are inside and be located connecting pipe (11) below and be provided with support frame (13), be provided with seal assembly on support frame (13), adjust the inside water pressure of body (4) is sealed or is opened seal assembly with sealed hole (111).
2. A machine tool nozzle cap according to claim 1, wherein: the hollow body (1) comprises a hollow column and a hollow cone arranged at the bottom of the hollow column, a through hole communicated with the outside is formed in the bottom of the hollow cone, and the hollow column and the hollow cone are of an integrated structure.
3. A machine tool nozzle cap according to claim 1, wherein: the sealing assembly comprises a sealing ball (2) and a spring (3) arranged below the sealing ball (2), and a rubber sleeve is arranged on the surface of the sealing ball.
4. A machine tool nozzle cap according to claim 1, wherein: a drainage cover is arranged below the connecting pipe (11) and positioned at the periphery of the sealing assembly.
5. A machine tool nozzle cap according to claim 2, wherein: the support frame (13) is of a cross-shaped structure, and the support frame (13) and the hollow body (1) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223307542.2U CN219235023U (en) | 2022-12-09 | 2022-12-09 | Machine tool nozzle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223307542.2U CN219235023U (en) | 2022-12-09 | 2022-12-09 | Machine tool nozzle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219235023U true CN219235023U (en) | 2023-06-23 |
Family
ID=86838479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223307542.2U Active CN219235023U (en) | 2022-12-09 | 2022-12-09 | Machine tool nozzle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219235023U (en) |
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2022
- 2022-12-09 CN CN202223307542.2U patent/CN219235023U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |