CN209959680U - From adjustment swivel nut of taking oil drain groove - Google Patents
From adjustment swivel nut of taking oil drain groove Download PDFInfo
- Publication number
- CN209959680U CN209959680U CN201920612591.6U CN201920612591U CN209959680U CN 209959680 U CN209959680 U CN 209959680U CN 201920612591 U CN201920612591 U CN 201920612591U CN 209959680 U CN209959680 U CN 209959680U
- Authority
- CN
- China
- Prior art keywords
- oil
- groove
- swivel nut
- screw thread
- drain groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 24
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a from adjustment swivel nut of taking oil drain groove, reduce friction, for realizing above-mentioned purpose, the utility model provides a following technical scheme: the utility model provides a from adjustment swivel nut of taking oil drain groove, includes the swivel nut body, the swivel nut body includes head and screw thread portion, swivel nut portion is equipped with screw hole, characterized by: threaded hole is equipped with the screw thread, be equipped with the thread groove between the screw thread, connect adjacent thread groove bottom axial connection and be equipped with the oil extraction groove, the oil extraction groove is connected and is equipped with the oil storage chamber, the oil storage chamber sets up in the head.
Description
Technical Field
The utility model relates to a swivel nut field, concretely relates to from adjustment swivel nut of taking oil drain tank.
Background
The adjusting screw sleeve seat is a mechanical part for adjusting the clearance, and is widely applied to various fields, including the field of automobile production, the existing adjusting screw sleeve is not assisted by a lubricating mechanism, and during use, a matched bolt is difficult to operate due to the existence of friction when entering the screw sleeve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide an adjustment swivel nut from taking oil drain groove, reduce friction.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a from adjustment swivel nut of taking oil drain groove, includes the swivel nut body, the swivel nut body includes head and screw thread portion, swivel nut portion is equipped with screw hole, characterized by: threaded hole is equipped with the screw thread, be equipped with the thread groove between the screw thread, connect adjacent thread groove bottom axial connection and be equipped with the oil extraction groove, the oil extraction groove is connected and is equipped with the oil storage chamber, the oil storage chamber sets up in the head.
The utility model discloses further setting is: the oil storage cavity is provided with an oil inlet hole, the oil inlet hole is provided with a sealing plug matched with the oil inlet hole in an inserted mode.
The utility model discloses further setting is: the joint of the oil storage cavity and the oil discharge groove is provided with a limiting edge, and the limiting edge is provided with a current limiting piece.
The utility model discloses further setting is: the flow restriction is cotton.
The utility model has the characteristics as above: lubricating oil is added into the oil storage cavity, cotton limits the flow of the lubricating oil entering the oil discharge groove, the lubricating oil lubricates the thread groove, friction is reduced, and a labor-saving effect is achieved during operation.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
As shown in fig. 1, the adjusting screw sleeve with an oil drain groove comprises a screw sleeve body 1, the screw sleeve body comprises a head portion 101 and a threaded portion 102, the threaded portion 102 is provided with a threaded hole 3, and the adjusting screw sleeve is characterized in that: be equipped with screw thread 4 in the screw hole 3, be equipped with thread groove 5 between the screw thread 4, connect 5 bottom axial connections of adjacent thread groove and be equipped with oil extraction groove 6, oil extraction groove 6 is connected and is equipped with oil storage chamber 7, oil storage chamber 7 sets up in head 101, oil storage chamber 7 is equipped with inlet port 8, inlet port 8 is equipped with the sealing plug 9 of adaptation, sealing plug 9 and the cooperation of pegging graft of inlet port 8, oil storage chamber 7 is equipped with spacing edge 10 with the junction of oil extraction groove 6, spacing edge 10 is equipped with current-limiting piece 11, current-limiting piece 11 is the cotton.
Claims (4)
1. The utility model provides a from adjustment swivel nut of taking oil drain groove, includes the swivel nut body, the swivel nut body includes head and screw thread portion, screw thread portion is equipped with screw hole, characterized by: threaded hole is equipped with the screw thread, be equipped with the thread groove between the screw thread, connect adjacent thread groove bottom axial connection and be equipped with the oil extraction groove, the oil extraction groove is connected and is equipped with the oil storage chamber, the oil storage chamber sets up in the head.
2. The adjusting screw sleeve with the oil drain groove as claimed in claim 1, wherein: the oil storage cavity is provided with an oil inlet hole, the oil inlet hole is provided with a sealing plug matched with the oil inlet hole in an inserted mode.
3. The adjusting screw sleeve with the oil drain groove as claimed in claim 2, wherein: the joint of the oil storage cavity and the oil discharge groove is provided with a limiting edge, and the limiting edge is provided with a current limiting piece.
4. The adjusting screw sleeve with the oil drain groove as claimed in claim 3, wherein: the flow restriction is cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612591.6U CN209959680U (en) | 2019-04-29 | 2019-04-29 | From adjustment swivel nut of taking oil drain groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612591.6U CN209959680U (en) | 2019-04-29 | 2019-04-29 | From adjustment swivel nut of taking oil drain groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209959680U true CN209959680U (en) | 2020-01-17 |
Family
ID=69244231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920612591.6U Expired - Fee Related CN209959680U (en) | 2019-04-29 | 2019-04-29 | From adjustment swivel nut of taking oil drain groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209959680U (en) |
-
2019
- 2019-04-29 CN CN201920612591.6U patent/CN209959680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |