CN206429510U - A kind of self-lubricating type nut - Google Patents
A kind of self-lubricating type nut Download PDFInfo
- Publication number
- CN206429510U CN206429510U CN201621417982.5U CN201621417982U CN206429510U CN 206429510 U CN206429510 U CN 206429510U CN 201621417982 U CN201621417982 U CN 201621417982U CN 206429510 U CN206429510 U CN 206429510U
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- self
- fastening lid
- type nut
- lubricating type
- utility
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Abstract
The utility model discloses a kind of self-lubricating type nut, including fastening lid and the spiral cylinder for being fixed on fastening lid bottom, it is provided with fastening lid on some fastener holes, spiral cylinder and is drilled with some circular holes, lubricant is inlaid with each circular hole.The utility model has the advantages that：Nut contains lubricant in itself, reduces force of sliding friction, compared with plain edition, greatly reduces the smearing number of times of lubricating grease, it is to avoid shutdown operation, improves performance.
Description
Technical field
The utility model is related to a kind of nut, more particularly to a kind of self-lubricating type nut.
Background technology
Nut is widely used in various lathes.With the development of scientific and technological level, the precision more and more higher of various machined pieces,
This machining accuracy to lathe proposes higher requirement, and the precision of nut is directly connected to the machining accuracy of lathe, and nut
Lubrication state again be influence nut precision a key factor.During cap rotation, leading screw and nut are sliding friction, friction
Power is big, and lubricating grease must be smeared between leading screw and nut, and this needs to increase a set of injection system or by certain time in mechanism
Lubricating grease is smeared at interval manually, but the former can increase the complexity of mechanism, and the latter needs frequent shutdown, otherwise easily moistened
Slide not in time and lubricate not sufficient enough phenomenon, reduce performance.
Utility model content
The purpose of this utility model is to provide a kind of self-lubricating type nut, it is desirable to provide a kind of spiral shell containing lubricant itself
Cap, improves performance.
The utility model is achieved through the following technical solutions：
It is provided with a kind of self-lubricating type nut, including fastening lid and the spiral cylinder for being fixed on fastening lid bottom, fastening lid
It is drilled with some fastener holes, spiral cylinder in some circular holes, each circular hole and is inlaid with lubricant.
Further, the cross section of the fastening lid and the spiral cylinder is T-shaped.
Further, the circular hole from coil to coil is arranged and spacing is equal.
Further, the lubricant is kollag.
Further, the fastener hole is evenly distributed in fastening lid.
The beneficial effects of the utility model are：Nut contains lubricant in itself, force of sliding friction is reduced, with plain edition phase
Than greatly reducing the smearing number of times of lubricating grease, it is to avoid shutdown operation, improving performance.
Brief description of the drawings
The utility model is made with reference to the accompanying drawings and detailed description and being described in further detail.
Fig. 1 is structure chart of the present utility model.
Wherein：1st, nut, 2, fastening lid, 3, spiral cylinder, 4, circular hole, 5, lubricant, 6, fastener hole.
Embodiment
In order to deepen to understand of the present utility model, further is made to the utility model below in conjunction with embodiment and accompanying drawing
It is described in detail, the embodiment is only used for explaining the utility model, does not constitute the restriction to protection domain of the present utility model.
As shown in figure 1, the utility model mainly teaches a kind of self-lubricating type nut, including fastening lid 2 and it is fixed on tight
Gu the cross section of the spiral cylinder 3 of the bottom of lid 2, fastening lid 2 and spiral cylinder 3 is T-shaped, some fastener holes are provided with fastening lid 2
6, fastener hole 6 is evenly distributed in fastening lid 2, and some circular holes 4, the arrangement of the from coil to coil of circular hole 4 and spacing phase are drilled with spiral cylinder 3
Deng being inlaid with lubricant 5 in each circular hole 4, lubricant 5 is kollag；Contain lubricant 5, reduction in nut 1 itself
Force of sliding friction, compared with plain edition, greatly reduces the smearing number of times of lubricating grease, it is to avoid shutdown operation, improves performance.
Above-described embodiment only illustrative principle of the present utility model, and the embodiment that part is used, for ability
The technical staff in domain designs similar technical scheme under the inspiration of technical solutions of the utility model, and reaches above-mentioned technology
Effect, belong to protection domain of the present utility model.
Claims (5)
1. a kind of self-lubricating type nut, it is characterised in that：The nut body includes fastening lid and is fixed on fastening lid bottom
It is provided with to be drilled with some circular holes, each circular hole on some fastener holes, the spiral cylinder in spiral cylinder, the fastening lid and inlays
It is embedded with lubricant.
2. a kind of self-lubricating type nut according to claim 1, it is characterised in that：The fastening lid and the spiral cylinder
Cross section it is T-shaped.
3. a kind of self-lubricating type nut according to claim 1, it is characterised in that：The circular hole from coil to coil arrangement and spacing phase
Deng.
4. a kind of self-lubricating type nut according to claim 1, it is characterised in that：The lubricant is kollag.
5. a kind of self-lubricating type nut according to claim 1, it is characterised in that：The fastener hole is evenly distributed on fastening
Cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417982.5U CN206429510U (en) | 2016-12-22 | 2016-12-22 | A kind of self-lubricating type nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417982.5U CN206429510U (en) | 2016-12-22 | 2016-12-22 | A kind of self-lubricating type nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429510U true CN206429510U (en) | 2017-08-22 |
Family
ID=59586666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417982.5U Active CN206429510U (en) | 2016-12-22 | 2016-12-22 | A kind of self-lubricating type nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019235051A1 (en) * | 2018-06-05 | 2019-12-12 | 新東工業株式会社 | Electrically driven cylinder |
-
2016
- 2016-12-22 CN CN201621417982.5U patent/CN206429510U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019235051A1 (en) * | 2018-06-05 | 2019-12-12 | 新東工業株式会社 | Electrically driven cylinder |
| JP2019211003A (en) * | 2018-06-05 | 2019-12-12 | 新東工業株式会社 | Electric cylinder |
| CN112219046A (en) * | 2018-06-05 | 2021-01-12 | 新东工业株式会社 | Electric cylinder |
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