CN203348279U - Rust-proof lubrication nut - Google Patents
Rust-proof lubrication nut Download PDFInfo
- Publication number
- CN203348279U CN203348279U CN 201320379363 CN201320379363U CN203348279U CN 203348279 U CN203348279 U CN 203348279U CN 201320379363 CN201320379363 CN 201320379363 CN 201320379363 U CN201320379363 U CN 201320379363U CN 203348279 U CN203348279 U CN 203348279U
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- China
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- oil nozzle
- rust
- nut
- nut body
- threaded connection
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of nuts, and discloses a rust-proof lubrication nut. The rust-proof lubrication nut comprises a nut body and an oil nozzle. A threaded connection hole opened downwards is formed in the nut body, and the nut body is fixedly provided with the oil nozzle used for oil injection of the threaded connection hole and provided with an oil injection channel enabling the upper end of the threaded connection hole to be communicated with the oil nozzle. An oil nozzle installation hole is formed in the upper end of the nut body and is communicated with the upper end of the threaded connection hole through the oil injection channel. The oil nozzle installation hole is provided with internal threads, and the oil nozzle is fixedly installed in the oil nozzle installation hole through the threads. The rust-proof lubrication nut is reasonable and compact in structure and convenient to use. When a bolt and the nut rust, grease can be injected into the threaded connection hole through the oil nozzle and lubricating the screw threads, so that dismantlement is convenient. Meanwhile, the injected grease can fill the gap and prevent rust, so that the service life of the nut body is prolonged.
Description
Technical field
the utility model relates to the nut technical field, is a kind of anti-rust and lubrication nut.
Background technique
screw bolt and nut is a kind of dismountable connection fastening piece of extensive use; There is the advantages such as simple in structure, that connection is reliable, mounting or dismounting are convenient; But screw bolt and nut is limited by metallic material, in long-term exposed situation, easily oxidation occur and get rusty; Also because get rusty, corrosion together, is difficult to dismounting to screw bolt and nut simultaneously, has brought many inconvenience to maintenance and the maintenance of equipment.
Summary of the invention
the utility model provides a kind of anti-rust and lubrication nut, has overcome the deficiency of above-mentioned prior art, and it can effectively solve screw bolt and nut in long-term exposed situation, because corrosion is difficult to the problem of dismantling.
the technical solution of the utility model realizes by following measures: a kind of anti-rust and lubrication nut comprises nut body and oil nozzle; The threaded connection hole that Open Side Down is arranged on the nut body; On the nut body, fixed installation is useful on the oil nozzle of threaded connection hole oiling; The oiling passage that the threaded connection hole upper end is connected with oil nozzle is arranged on the nut body.
below the further optimization and/or improvements to above-mentioned model utility technological scheme:
there is the oil nozzle mounting hole upper end of above-mentioned nut body, and the oil nozzle mounting hole is connected by the oiling passage with the threaded connection hole upper end; On the oil nozzle mounting hole, internal thread is arranged, oil nozzle is fixedly mounted in the oil nozzle mounting hole by screw thread.
on the nut body of above-mentioned oil nozzle mounting hole top, radial direction through hole is arranged.
the auxiliary force application rod of being convenient to the rotation of the manual rotation application of force is installed in above-mentioned radial direction through hole.
there is rust preventive coating the outside of above-mentioned nut body.
above-mentioned oil nozzle adopts grease nipple.
the utility model reasonable and compact in structure, easy to use; In while, between the screw bolt and nut body, corrosion occurring when, can inject butter in threaded connection hole by oil nozzle, screw thread is lubricated, be convenient to dismounting; Itself can fill space and antirust concurrently injected butter, extends the working life of nut body.
The accompanying drawing explanation
the main TV structure schematic diagram that accompanying drawing 1 is the utility model most preferred embodiment.
the A-A that accompanying drawing 2 is accompanying drawing 1 is to the sectional structure schematic diagram.
coding in accompanying drawing is respectively: 1 is the nut body, and 2 is threaded connection hole, and 3 is oil nozzle, and 4 is the oiling passage, and 5 is the oil nozzle mounting hole, and 6 is auxiliary force application rod.
Embodiment
the utility model is not subject to following embodiment's restriction, can determine concrete mode of execution according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is all to be described according to the Butut mode of Figure of description 2, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description 2.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in accompanying drawing 1,2, this anti-rust and lubrication nut comprises nut body 1 and oil nozzle 3; The threaded connection hole 2 that Open Side Down is arranged on nut body 1; On nut body 1, fixed installation is useful on the oil nozzle 3 of threaded connection hole 2 oilings; The oiling passage 4 that threaded connection hole 2 upper ends are connected with oil nozzle 3 is arranged on nut body 1.The threaded connection hole 2 of screw rod and nut body 1 be threaded connection realize fastening; The top of nut body 1 is closed, can effectively intercept rain erosion, reduces the degree of oxidation of screw rod and nut body 1, extends the service time of screw rod and nut body 1; Simultaneously in the situation that the generation corrosion can, by oil nozzle 3 to the interior injection butter of threaded connection hole 2, be played lubricated, easily detachable effect; In addition, in use, also can be in nut body 1 bottom to the appropriate butter of the interior injection of threaded connection hole 2, then installed, to the fastening effect of playing lubricating and antirust for a long time.
can according to actual needs, above-mentioned anti-rust and lubrication nut be made further optimization and/or improvements:
as shown in accompanying drawing 1,2, in the upper end of nut body 1, oil nozzle mounting hole 5 is arranged, oil nozzle mounting hole 5 is connected by oiling passage 4 with threaded connection hole 2 upper ends; On oil nozzle mounting hole 5, internal thread is arranged, oil nozzle 3 is fixedly mounted in oil nozzle mounting hole 5 by screw thread.Be convenient to the dismounting of oil nozzle 3, easy to use.
as required, on the nut body 1 above oil nozzle mounting hole 5, radial direction through hole is arranged.When nut body 1 is screwed, can be by radial direction through hole, penetrating horizon bar, be convenient to manually the nut body 1 radial rotary application of force, easy to use.
as shown in accompanying drawing 1,2, the auxiliary force application rod 6 of being convenient to the rotation of the manual rotation application of force is installed in radial direction through hole.
as required, in the outside of nut body 1, rust preventive coating is arranged.Rust preventive coating can effectively protect the surface of nut body 1 to avoid oxidative attack, extends the working life of nut body 1.
as required, oil nozzle 3 adopts grease nipple.Butter is lubricated because having, sealing, fill space and antirust effect.
above technical characteristics has formed most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characteristics, meets the demand of different situations.
Claims (10)
1. an anti-rust and lubrication nut, is characterized in that comprising nut body and oil nozzle; The threaded connection hole that Open Side Down is arranged on the nut body; On the nut body, fixed installation is useful on the oil nozzle of threaded connection hole oiling; The oiling passage that the threaded connection hole upper end is connected with oil nozzle is arranged on the nut body.
2. anti-rust and lubrication nut according to claim 1, is characterized in that there is the oil nozzle mounting hole upper end of nut body, and the oil nozzle mounting hole is connected by the oiling passage with the threaded connection hole upper end; On the oil nozzle mounting hole, internal thread is arranged, oil nozzle is fixedly mounted in the oil nozzle mounting hole by screw thread.
3. anti-rust and lubrication nut according to claim 1 and 2, is characterized in that, on the nut body of oil nozzle mounting hole top, radial direction through hole is arranged.
4. anti-rust and lubrication nut according to claim 3, is characterized in that in radial direction through hole being equipped with the auxiliary force application rod of being convenient to the rotation of the manual rotation application of force.
5. anti-rust and lubrication nut according to claim 1 and 2, is characterized in that there is rust preventive coating the outside of nut body.
6. anti-rust and lubrication nut according to claim 3, is characterized in that there is rust preventive coating the outside of nut body.
7. anti-rust and lubrication nut according to claim 4, is characterized in that there is rust preventive coating the outside of nut body.
8. anti-rust and lubrication nut according to claim 1 and 2, is characterized in that oil nozzle adopts grease nipple.
9. anti-rust and lubrication nut according to claim 3, is characterized in that oil nozzle adopts grease nipple.
10. anti-rust and lubrication nut according to claim 7, is characterized in that oil nozzle adopts grease nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379363 CN203348279U (en) | 2013-06-28 | 2013-06-28 | Rust-proof lubrication nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379363 CN203348279U (en) | 2013-06-28 | 2013-06-28 | Rust-proof lubrication nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348279U true CN203348279U (en) | 2013-12-18 |
Family
ID=49748186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320379363 Expired - Fee Related CN203348279U (en) | 2013-06-28 | 2013-06-28 | Rust-proof lubrication nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348279U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482016A (en) * | 2014-12-10 | 2015-04-01 | 苏州市顺仪五金有限公司 | Oil discharging and returning nut |
| CN104482014A (en) * | 2014-12-10 | 2015-04-01 | 苏州市顺仪五金有限公司 | Automatic oil outlet and return nut |
| CN104482015A (en) * | 2014-12-10 | 2015-04-01 | 苏州市顺仪五金有限公司 | Automatic oil outlet nut |
| CN107131196A (en) * | 2017-05-27 | 2017-09-05 | 华信咨询设计研究院有限公司 | A kind of sill anchor protection device and guard method |
-
2013
- 2013-06-28 CN CN 201320379363 patent/CN203348279U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482016A (en) * | 2014-12-10 | 2015-04-01 | 苏州市顺仪五金有限公司 | Oil discharging and returning nut |
| CN104482014A (en) * | 2014-12-10 | 2015-04-01 | 苏州市顺仪五金有限公司 | Automatic oil outlet and return nut |
| CN104482015A (en) * | 2014-12-10 | 2015-04-01 | 苏州市顺仪五金有限公司 | Automatic oil outlet nut |
| CN107131196A (en) * | 2017-05-27 | 2017-09-05 | 华信咨询设计研究院有限公司 | A kind of sill anchor protection device and guard method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XINJIANG XINCHEN DINGSHENG PETROLEUM ENGINEERING C Free format text: FORMER NAME: FUKANG ZHUNDONG XINCHEN OIL FIELD ENGINEERING TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 831511 the Xinjiang Uygur Autonomous Region Changji Hui Autonomous Prefecture, Fukang Zhundong oil base labor service company of a courtyard area Patentee after: XINJIANG XINCHEN DINGSHENG PETROLEUM ENGINEERING CO., LTD. Address before: 831511 the Xinjiang Uygur Autonomous Region Changji Hui Autonomous Prefecture, Fukang Zhundong oil base labor service company of a courtyard area Patentee before: Fukang Zhundong Xinchen Oil Field Engineering Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20190628 |