CN105889319A - Oil-free guiding sleeve - Google Patents
Oil-free guiding sleeve Download PDFInfo
- Publication number
- CN105889319A CN105889319A CN201610388893.0A CN201610388893A CN105889319A CN 105889319 A CN105889319 A CN 105889319A CN 201610388893 A CN201610388893 A CN 201610388893A CN 105889319 A CN105889319 A CN 105889319A
- Authority
- CN
- China
- Prior art keywords
- flange
- hollow layer
- gathering sill
- guide sleeve
- sleeve body
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
Abstract
The invention discloses an oil-free guiding sleeve. The guiding sleeve comprises a flange, a sleeve body, guiding grooves, a hollow layer and positioning holes, wherein the flange is connected with the sleeve body; the positioning holes are formed in the flange; the four positioning holes are arranged on front, back, left and right sides of the flange respectively; the guiding grooves are formed in the sleeve body and perpendicularly and equally divide the sleeve body; filter holes are formed in the sleeve body; and the hollow layer is arranged inside the sleeve body. The guiding sleeve is simple in structure, is integrally molded, is convenient to machine and assembly, performs lubrication uniformly, acts smoothly and has the high working efficiency.
Description
Technical field
The present invention relates to mould applications, particularly relate to a kind of without oil feeding guide sleeve.
Background technology
Line slideway is widely used in various industrial equipment and precision instrument, and as wherein vitals, precision and anti-wear performance without oil feeding guide sleeve are all greatly improved.But traditional structure without oil feeding guide sleeve is complicated, installs and keep in repair loaded down with trivial details, and precision and stationary performance are the highest, and anti-wear performance is poor, the iron filings that friction is fallen can pollute oil duct, and greasy property is the most bad, need often maintenance or change, after use time length, abrasion is very big, and the iron filings that friction is fallen can pollute oil duct, and can generate heat, service life can shorten, and reduces production efficiency, improves production cost.Accordingly, it would be desirable to a kind of new technical scheme solves the problems referred to above.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of without oil feeding guide sleeve, and it is reasonable in design, simple in construction, solves the problem that fricative iron filings easily pollute oil duct.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is to provide a kind of without oil feeding guide sleeve, comprising: flange, body, gathering sill, hollow layer and hole, location；Described flange is connected with body；Described flange is provided with hole, location；Described location Kong Yousi and point be arranged on left and right four direction before and after flange；Described gathering sill is arranged on body, and vertically divides body equally；Described body body is provided with filtering holes；It is set to hollow layer inside described body.
Preferably, described gathering sill is rectangle and has two, symmetrical along centrage.
Preferably, described filtering holes divides two groups and along gathering sill symmetry.
Preferably, described hollow layer is cylindrical, and is provided with drainage screen in hollow layer.
The invention has the beneficial effects as follows: the present invention is reasonable in design, simple in construction, one-body molded, to process easy to assembly, and be provided with drainage screen in body central core, may filter that fricative particulate matter, make oil duct clean, action is smooth and easy, and work efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram without oil feeding guide sleeve of the present invention；
In accompanying drawing, the labelling of each parts is as follows: 1, flange；2, body；3, gathering sill；4, hollow layer；5, hole, location.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to accompanying drawing 1, the embodiment of the present invention includes: flange 1, body 2, gathering sill 3, hollow layer 4 and hole 5, location；Described flange 1 is connected with body 2；Described flange 1 is provided with hole 5, location；Hole, described location 5 has four and point is arranged on left and right four direction before and after flange 1；Described gathering sill 3 is arranged on body, and vertically divides body 2 equally；Described body 2 body is provided with filtering holes；Described body 2 is internal is set to hollow layer 4.Described gathering sill 3 for rectangle and has two, symmetrical along centrage；Described filtering holes divides two groups and along gathering sill 3 symmetry；Described hollow layer 4 is cylindrical, and is provided with drainage screen in hollow layer 4.
When deployed, can fix the hole, location 5 on flange 1 present invention, and on body 2, gathering sill 3 has guide effect, body 2 can be guided to move, be provided with drainage screen in hollow layer 4, can filter out fricative particulate matter, reduces and pollutes；Therefore, the present invention improves the work efficiency of user, adds the service life of part.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. one kind without oil feeding guide sleeve, it is characterised in that including: flange, body, gathering sill, hollow layer and hole, location；Described flange is connected with body；Described flange is provided with hole, location；Described location Kong Yousi and point be arranged on left and right four direction before and after flange；Described gathering sill is arranged on body, and vertically divides body equally；Described body body is provided with filtering holes；It is set to hollow layer inside described body.
It is the most according to claim 1 a kind of without oil feeding guide sleeve, it is characterised in that: described gathering sill is rectangle and has two, symmetrical along centrage.
It is the most according to claim 1 a kind of without oil feeding guide sleeve, it is characterised in that: described filtering holes divides two groups and along gathering sill symmetry.
It is the most according to claim 1 a kind of without oil feeding guide sleeve, it is characterised in that: described hollow layer is cylindrical, and is provided with drainage screen in hollow layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388893.0A CN105889319B (en) | 2016-06-03 | 2016-06-03 | A kind of no oil feeding guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388893.0A CN105889319B (en) | 2016-06-03 | 2016-06-03 | A kind of no oil feeding guide sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105889319A true CN105889319A (en) | 2016-08-24 |
| CN105889319B CN105889319B (en) | 2018-06-19 |
Family
ID=56710834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610388893.0A Active CN105889319B (en) | 2016-06-03 | 2016-06-03 | A kind of no oil feeding guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889319B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308524A (en) * | 1964-01-22 | 1967-03-14 | Harsco Corp | Method of making a die bushing with a replaceable liner |
| CN2756894Y (en) * | 2003-11-13 | 2006-02-08 | 朱恩德 | Spiral type structure without oil feeding guide sleeve |
| JP2006334853A (en) * | 2005-05-31 | 2006-12-14 | Seiko Epson Corp | Liquid jet device, recorder, and carriage |
| CN102305240A (en) * | 2011-06-17 | 2012-01-04 | 苏州东菱振动试验仪器有限公司 | Self-lubrication guiding device with function of compensation |
| CN202732731U (en) * | 2012-03-14 | 2013-02-13 | 上海美沃精密仪器有限公司 | Axial sliding mechanism |
| CN102966666A (en) * | 2012-10-26 | 2013-03-13 | 南通润德机械科技有限公司 | Guide sleeve with adjustable gap |
-
2016
- 2016-06-03 CN CN201610388893.0A patent/CN105889319B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308524A (en) * | 1964-01-22 | 1967-03-14 | Harsco Corp | Method of making a die bushing with a replaceable liner |
| CN2756894Y (en) * | 2003-11-13 | 2006-02-08 | 朱恩德 | Spiral type structure without oil feeding guide sleeve |
| JP2006334853A (en) * | 2005-05-31 | 2006-12-14 | Seiko Epson Corp | Liquid jet device, recorder, and carriage |
| CN102305240A (en) * | 2011-06-17 | 2012-01-04 | 苏州东菱振动试验仪器有限公司 | Self-lubrication guiding device with function of compensation |
| CN202732731U (en) * | 2012-03-14 | 2013-02-13 | 上海美沃精密仪器有限公司 | Axial sliding mechanism |
| CN102966666A (en) * | 2012-10-26 | 2013-03-13 | 南通润德机械科技有限公司 | Guide sleeve with adjustable gap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105889319B (en) | 2018-06-19 |
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