CN108679091A - A kind of lead rail axis bearing sleeve of high stability - Google Patents
A kind of lead rail axis bearing sleeve of high stability Download PDFInfo
- Publication number
- CN108679091A CN108679091A CN201810552951.8A CN201810552951A CN108679091A CN 108679091 A CN108679091 A CN 108679091A CN 201810552951 A CN201810552951 A CN 201810552951A CN 108679091 A CN108679091 A CN 108679091A
- Authority
- CN
- China
- Prior art keywords
- snare
- axle sleeve
- buckle
- guide rail
- high stability
- 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.)
- Pending
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses a kind of lead rail axis bearing sleeves of high stability, including axle sleeve, the axle sleeve includes interior snare and outer snare and interior snare between outer snare, the interior snare surface connects wearing layer, the outer snare surface connects skid resistant course, and the axle sleeve lower part is equipped with guide rail bearing, and the outer snare bottom is equipped with buckle and buckle snaps connection at the top of guide rail bearing, the buckle and outer snare bottom are equipped with threaded hole, the threaded hole internal whorl connecting screw.Screw flight of the present invention is connected to inside threaded hole; buckle and outer ring set can be fixed; axle sleeve is fixed on guide rail bearing surface to realize; convenient for the installation and replacement to axle sleeve, keep the use of axle sleeve more flexible, wearing layer and skid resistant course can increase anti-skid wearable when axle sleeve uses; improve the stability of axle sleeve performance; the effect that heat barrier can be played by thermal insulation layer, avoids heat from having an impact guide rail bearing, protects the performance of guide rail bearing.
Description
Technical field
The present invention relates to field of bearings, more particularly to the lead rail axis bearing sleeve of a kind of high stability.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy.It should be support to study carefully for it is acted on, i.e., literal interpretation is used for
Axis is held, but this is a part for its effect, its essence is supported to be to undertake radial load.It can be appreciated that it is
For fixing axle.Fixing axle makes it that can only realize rotation, and controls its movement axially and radially.The classification of bearing includes：
Sliding bearing, guide rail bearing, rolling bearing etc..
Length needs to protect bearing using bearing holder (housing, cover) bearing when in use, and existing bearing holder (housing, cover) is mostly one with bearing
It is molding, it is difficult to bearing holder (housing, cover) be replaced, made troubles to the use of axle sleeve, and axle sleeve lacks performance when in use
Stability, axle sleeve will produce heat after use, and heat meeting bearing will produce damage.For this purpose, it is proposed that a kind of stability compared with
High lead rail axis bearing sleeve.
Invention content
The main purpose of the present invention is to provide a kind of lead rail axis bearing sleeve of high stability, the lead rail axis bearing sleeve screw rod spiral shells
Line is connected to inside threaded hole, buckle and outer ring set can be fixed, axle sleeve is fixed on guide rail bearing table to realize
Face keeps the use of axle sleeve more flexible convenient for the installation and replacement to axle sleeve, when wearing layer and skid resistant course can increase axle sleeve use
Anti-skid wearable, improve the stability of axle sleeve performance, by thermal insulation layer can play heat barrier effect, avoid heat
Amount has an impact guide rail bearing, protects the performance of guide rail bearing, can effectively solve the problems in background technology.
To achieve the above object, the technical solution that the present invention takes is：
A kind of lead rail axis bearing sleeve of high stability, including axle sleeve, the axle sleeve include interior snare and outer snare and interior snare position
Between outer snare, the interior snare surface connects wearing layer, and the outer snare surface connects skid resistant course, and the axle sleeve lower part is set
There is guide rail bearing, the outer snare bottom is equipped with buckle and buckle snaps connection at the top of guide rail bearing, the buckle and outer ring
Set bottom is equipped with threaded hole, the threaded hole internal whorl connecting screw.
Further, inside the interior snare and bottom is bonded thermal insulation layer.
Further, the buckle is connected by threaded hole with screw flight with outer snare.
Further, the interior snare both sides are fixedly connected with outer snare and the height of outer snare is more slightly higher than interior snare.
Compared with prior art, the present invention has the advantages that：
1, a kind of lead rail axis bearing sleeve of high stability, screw flight are connected to inside threaded hole, can be by buckle and outer snare
It is fixed, axle sleeve is fixed on guide rail bearing surface to realize, convenient for the installation and replacement to axle sleeve, makes making for axle sleeve
With more flexible.
2, a kind of lead rail axis bearing sleeve of high stability, wearing layer and skid resistant course can increase anti-skidding resistance to when axle sleeve uses
Mill property, improves the stability of axle sleeve performance.
3, a kind of lead rail axis bearing sleeve of high stability can play the effect of heat barrier by thermal insulation layer, avoid heat
Amount has an impact guide rail bearing, protects the performance of guide rail bearing, ensures a kind of guide rail bearing of high stability
Using effect and utilization benefit are covered, is suitble to be widely popularized.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of the lead rail axis bearing sleeve of high stability of the present invention.
Fig. 2 is a kind of side structure schematic diagram of the lead rail axis bearing sleeve of high stability of the present invention.
In figure：1, axle sleeve；2, interior snare；3, outer snare；4, wearing layer；5, skid resistant course；6, thermal insulation layer；7, threaded hole；8、
Screw rod；9, buckle；10, guide rail bearing.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figs. 1-2, the lead rail axis bearing sleeve of a kind of high stability, including axle sleeve 1, the axle sleeve 1 include interior snare 2
And outer snare 3 and interior snare 2, between outer snare 3,2 surface of interior snare connects wearing layer 4,3 surface of outer snare
Skid resistant course 5 is connected, 1 lower part of the axle sleeve is equipped with guide rail bearing 10, and 3 bottom of outer snare is equipped with buckle 9 and the buckle of buckle 9 connects
It is connected on 10 top of guide rail bearing, the buckle 9 and 3 bottom of outer snare are equipped with threaded hole 7, and 7 internal whorl of the threaded hole connects
Connect screw rod 8.
Wherein, 2 inside of the interior snare and bottom are bonded thermal insulation layer 6.
Wherein, the buckle 9 and outer snare 3 are threadedly coupled by threaded hole 7 and screw rod 8.
Wherein, 2 both sides of interior snare are fixedly connected with outer snare 3 and the height of outer snare 3 is more slightly higher than interior snare 2.
It should be noted that the present invention is a kind of lead rail axis bearing sleeve of high stability, when work, axle sleeve 1 is placed on
Buckle 9 is snapped connection at 10 top of guide rail bearing, and screw rod 8 is threaded in threaded hole 7 by 10 surface of guide rail bearing
Buckle 9 and outer snare 3 can be fixed for portion, axle sleeve 1 is fixed on 10 surface of guide rail bearing to realize, convenient for axis
Set 1 installation and replacement, keep the use of axle sleeve 1 more flexible, to axle sleeve 1 in use, can using wearing layer 4 and skid resistant course 5
Increase anti-skid wearable when axle sleeve 1 uses, improve the stability of 1 performance of axle sleeve, axle sleeve 1 when in use, because of surface
Friction, will produce heat, and the effect of heat barrier can be played by thermal insulation layer 6, heat is avoided to have an impact guide rail bearing 10,
The performance for protecting guide rail bearing 10 ensures a kind of utilization benefit of the lead rail axis bearing sleeve of high stability.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of lead rail axis bearing sleeve of high stability, including axle sleeve（1）, it is characterised in that：The axle sleeve（1）Including interior snare
（2）With outer snare（3）And interior snare（2）Positioned at outer snare（3）Between, the interior snare（2）Surface connects wearing layer（4）, institute
State outer snare（3）Surface connects skid resistant course（5）, the axle sleeve（1）Lower part is equipped with guide rail bearing（10）, the outer snare（3）Bottom
Portion is equipped with buckle（9）And buckle（9）It snaps connection in guide rail bearing（10）Top, the buckle（9）With outer snare（3）Bottom is equal
Equipped with threaded hole（7）, the threaded hole（7）Internal whorl connecting screw（8）.
2. a kind of lead rail axis bearing sleeve of high stability according to claim 1, it is characterised in that：The interior snare（2）
Internal and bottom is bonded thermal insulation layer（6）.
3. a kind of lead rail axis bearing sleeve of high stability according to claim 1, it is characterised in that：The buckle（9）With
Outer snare（3）Pass through threaded hole（7）And screw rod（8）It is threadedly coupled.
4. a kind of lead rail axis bearing sleeve of high stability according to claim 1, it is characterised in that：The interior snare（2）
Both sides are fixedly connected with outer snare（3）And outer snare（3）Height than interior snare（2）It is slightly higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552951.8A CN108679091A (en) | 2018-05-31 | 2018-05-31 | A kind of lead rail axis bearing sleeve of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552951.8A CN108679091A (en) | 2018-05-31 | 2018-05-31 | A kind of lead rail axis bearing sleeve of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679091A true CN108679091A (en) | 2018-10-19 |
Family
ID=63809639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810552951.8A Pending CN108679091A (en) | 2018-05-31 | 2018-05-31 | A kind of lead rail axis bearing sleeve of high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345155A (en) * | 2019-07-16 | 2019-10-18 | 南通通途机电制造有限公司 | A kind of surface layer reprocess fire-retardant axle sleeve and its processing technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797897A (en) * | 1972-01-18 | 1974-03-19 | Schaeffler Ohg Industriewerk | Roller bearing |
| JPS62107113U (en) * | 1985-12-25 | 1987-07-08 | ||
| JPH0221024A (en) * | 1988-07-08 | 1990-01-24 | Tachi S Co Ltd | Slide rail with cover |
| CN1302357A (en) * | 1998-04-08 | 2001-07-04 | Smc株式会社 | Guide mechanism |
| CN205446390U (en) * | 2016-04-12 | 2016-08-10 | 中机国际工程设计研究院有限责任公司 | A supporting mechanism for heavily loaded long distance linear guide |
| CN205780304U (en) * | 2016-05-26 | 2016-12-07 | 漳浦科盛机械有限公司 | Transmit the anti-wear sheath of guide rail |
-
2018
- 2018-05-31 CN CN201810552951.8A patent/CN108679091A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797897A (en) * | 1972-01-18 | 1974-03-19 | Schaeffler Ohg Industriewerk | Roller bearing |
| JPS62107113U (en) * | 1985-12-25 | 1987-07-08 | ||
| JPH0221024A (en) * | 1988-07-08 | 1990-01-24 | Tachi S Co Ltd | Slide rail with cover |
| CN1302357A (en) * | 1998-04-08 | 2001-07-04 | Smc株式会社 | Guide mechanism |
| CN205446390U (en) * | 2016-04-12 | 2016-08-10 | 中机国际工程设计研究院有限责任公司 | A supporting mechanism for heavily loaded long distance linear guide |
| CN205780304U (en) * | 2016-05-26 | 2016-12-07 | 漳浦科盛机械有限公司 | Transmit the anti-wear sheath of guide rail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345155A (en) * | 2019-07-16 | 2019-10-18 | 南通通途机电制造有限公司 | A kind of surface layer reprocess fire-retardant axle sleeve and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |