CN108730355A - A kind of lead rail axis bearing sleeve - Google Patents
A kind of lead rail axis bearing sleeve Download PDFInfo
- Publication number
- CN108730355A CN108730355A CN201810552988.0A CN201810552988A CN108730355A CN 108730355 A CN108730355 A CN 108730355A CN 201810552988 A CN201810552988 A CN 201810552988A CN 108730355 A CN108730355 A CN 108730355A
- Authority
- CN
- China
- Prior art keywords
- bearing sleeve
- bearing
- inner cavity
- venthole
- guide 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.)
- 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
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling bearings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3831—Ball cages with hybrid structure, i.e. with parts made of distinct materials
Abstract
The invention discloses a kind of lead rail axis bearing sleeves, including bearing sleeve, bearing sleeve lateral wall inner cavity offers guide groove, and guide groove is internally provided with ball chamber, the bearing sleeve inner cavity, which is run through, bolt hole, and it is provided with venthole on the outside of bolt hole, the venthole installation position is located at bearing sleeve inner cavity.The present invention is facilitated installation bearing holder (housing, cover), is connected firmly by simple in structure, securely and reliably, and has good heat dissipation effect, and then is reduced Bearing inner temperature and can effectively be reduced and be worn between bearing holder (housing, cover) and attachment to ensure bearing using effect, easy to operate.
Description
Technical field
The present invention relates to a kind of bearing holder (housing, cover), more particularly to a kind of lead rail axis bearing sleeve.
Background technology
Guide rail：Slot or ridge made of metal or other materials can bear, fix, guiding mobile device or equipment and reduce
A kind of its device to rub, and fitted shaft bearing sleeve is needed to use in guide rail operational process, and then guide rail surface abrasion is reduced,
Middle (center) bearing lasso is the ring-shaped work pieces of the radial antifriction bearing with one or several raceways.
And existing guide rail bearing holder (housing, cover), complicated, installation is more troublesome, in the process of running, when long due to guide rail
Between work, it is easy to cause guide rail interior temperature to increase, and then act on and bearing holder (housing, cover), and bearing holder (housing, cover) is in the condition of high temperature for a long time
Under, and then service efficiency is influenced, and the abrasion of existing bearing holder (housing, cover) is more serious.For this purpose, it is proposed that a kind of lead rail axis bearing sleeve.
Invention content
It is simple in structure the main purpose of the present invention is to provide a kind of lead rail axis bearing sleeve, facilitate installation bearing holder (housing, cover), connection jail
Gu securely and reliably, and there is good heat dissipation effect, and then Bearing inner temperature is reduced, to ensure bearing using effect, energy
Enough effectively reduce is worn between bearing holder (housing, cover) and attachment, easy to operate, 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, including bearing sleeve, bearing sleeve lateral wall inner cavity offers guide groove, and is set inside guide groove
It is equipped with ball chamber, the bearing sleeve inner cavity, which is run through, bolt hole, and is provided with venthole on the outside of bolt hole, and the venthole is set
Seated position is located at bearing sleeve inner cavity.
Further, the bearing sleeve lateral wall is welded with connection card column, and connects card column installation position and be located at guide groove
Installation position side, the bearing sleeve internal layer are filled with enhancement layer, and the venthole and bolt hole both pass through in bearing sleeve
Chamber is connected with enhancement layer.
Further, the bearing sleeve madial wall is bonded with rubber ring, and mounting hole is inlaid with inside rubber ring.
Compared with prior art, the present invention has the advantages that：
1, it is assigned inside the corresponding card slot of Bearing inner by using connection card column, so that bearing sleeve and bearing
It is connected, convenient for increasing the connectivity robustness of bearing sleeve.
2, venthole being set by using bearing sleeve inner cavity, the heat convenient for generating Bearing inner disperses, into
And heat dissipation effect is played, ensure bearing working efficiency, and in bearing sleeve madial wall adhesive rubber circle, can effectively reduce bearing
Sleeve with link the wear intensity between object, it is easy to operate.
Description of the drawings
Fig. 1 is the overall structure diagram of lead rail axis bearing sleeve of the present invention.
Fig. 2 is the bearing sleeve structure schematic diagram of lead rail axis bearing sleeve of the present invention.
In figure：1, bearing sleeve；2, guide groove；3, ball chamber；4, venthole；5, bolt hole；6, mounting hole；7, rubber ring；
8, card column is connected；9, enhancement layer.
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, a kind of lead rail axis bearing sleeve, including bearing sleeve 1,1 lateral wall inner cavity of the bearing sleeve open up
There is guide groove 2, and guide groove 2 is internally provided with ball chamber 3,1 inner cavity of the bearing sleeve, which is run through, bolt hole 5, and 5 outside of bolt hole
It is provided with venthole 4,4 installation position of the venthole is located at 1 inner cavity of bearing sleeve.
Wherein, 1 lateral wall of the bearing sleeve is welded with connection card column 8, and connects 8 installation position of card column and be located at guide groove 2
Installation position side, 1 internal layer of the bearing sleeve are filled with enhancement layer 9, and the venthole 4 and bolt hole 5 both pass through bearing holder (housing, cover)
1 inner cavity of cylinder is connected with enhancement layer 9.
Wherein, 1 madial wall of the bearing sleeve is bonded with rubber ring 7, and mounting hole 6 is inlaid with inside rubber ring 7.
It should be noted that the present invention is a kind of lead rail axis bearing sleeve, when work, by being welded in 1 lateral wall of bearing sleeve
Connect card column 8 so that connection card column 8 is assigned inside the card slot of Bearing inner, so that bearing sleeve 1 is connected with bearing
It connects, convenient for increasing the connectivity robustness of bearing sleeve 1, since guide groove 2 is arranged in 8 side of connection card column, due to inside guide groove 2
Ball chamber 3 is set, convenient for placing ball, and then increases ball operation stability, ensures bearing safety in utilization, due to bearing length
Time service, it is easy to cause internal temperature to increase, and venthole 4 is set using 1 inner cavity of bearing sleeve, be convenient for Bearing inner
The heat of generation is dispersed, and then plays heat dissipation effect, ensures bearing working efficiency, and be bonded in 1 madial wall of bearing sleeve
Rubber ring 7 can effectively reduce bearing sleeve 1 and link the wear intensity between object, easy to operate.
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 (3)
1. a kind of lead rail axis bearing sleeve, including bearing sleeve（1）, it is characterised in that：The bearing sleeve（1）Lateral wall inner cavity opens up
There is guide groove（2）, and guide groove（2）It is internally provided with ball chamber（3）, the bearing sleeve（1）Inner cavity, which is run through, bolt hole（5）, and
Bolt hole（5）Outside is provided with venthole（4）, the venthole（4）Installation position is located at bearing sleeve（1）Inner cavity.
2. a kind of lead rail axis bearing sleeve according to claim 1, it is characterised in that：The bearing sleeve（1）Lateral wall welds
There is connection card column（8）, and connect card column（8）Installation position is located at guide groove（2）Installation position side, the bearing sleeve（1）It is interior
Layer is filled with enhancement layer（9）, the venthole（4）And bolt hole（5）Both pass through bearing sleeve（1）Inner cavity and enhancement layer（9）Phase
Connection.
3. a kind of lead rail axis bearing sleeve according to claim 1, it is characterised in that：The bearing sleeve（1）Madial wall is bonded
There is rubber ring（7）, and rubber ring（7）Inside is inlaid with mounting hole（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552988.0A CN108730355A (en) | 2018-05-31 | 2018-05-31 | A kind of lead rail axis bearing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810552988.0A CN108730355A (en) | 2018-05-31 | 2018-05-31 | A kind of lead rail axis bearing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108730355A true CN108730355A (en) | 2018-11-02 |
Family
ID=63931401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810552988.0A Pending CN108730355A (en) | 2018-05-31 | 2018-05-31 | A kind of lead rail axis bearing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108730355A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313097Y (en) * | 1997-11-14 | 1999-04-07 | 何绍宗 | Water-lubricating axle sleeve |
| CN2816465Y (en) * | 2005-09-06 | 2006-09-13 | 广州有色金属研究院 | Fitting structure of reciprocation axle and axle sleeve in reciprocation box |
| CN202215594U (en) * | 2011-07-29 | 2012-05-09 | 铜陵和武机械制造有限责任公司 | Displacement prevention shaft sleeve |
| CN202851659U (en) * | 2012-10-26 | 2013-04-03 | 威海市华旺锦纶化工有限公司 | Casting nylon lining with radiating holes |
| CN202971579U (en) * | 2012-11-16 | 2013-06-05 | 诸暨市中天工业有限公司 | Steel-copper composite shaft sleeve |
| CN203868118U (en) * | 2014-05-16 | 2014-10-08 | 铜陵和武机械制造有限责任公司 | Shaft sleeve |
| CN104929512A (en) * | 2014-03-22 | 2015-09-23 | 天津大港油田圣达科技有限公司 | Transmission shaft assembly device for Zhongcheng screw drilling tool |
| CN105697542A (en) * | 2016-04-13 | 2016-06-22 | 镇江江大泵业科技有限公司 | Wear-resistant stabilizing shaft sleeve |
-
2018
- 2018-05-31 CN CN201810552988.0A patent/CN108730355A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313097Y (en) * | 1997-11-14 | 1999-04-07 | 何绍宗 | Water-lubricating axle sleeve |
| CN2816465Y (en) * | 2005-09-06 | 2006-09-13 | 广州有色金属研究院 | Fitting structure of reciprocation axle and axle sleeve in reciprocation box |
| CN202215594U (en) * | 2011-07-29 | 2012-05-09 | 铜陵和武机械制造有限责任公司 | Displacement prevention shaft sleeve |
| CN202851659U (en) * | 2012-10-26 | 2013-04-03 | 威海市华旺锦纶化工有限公司 | Casting nylon lining with radiating holes |
| CN202971579U (en) * | 2012-11-16 | 2013-06-05 | 诸暨市中天工业有限公司 | Steel-copper composite shaft sleeve |
| CN104929512A (en) * | 2014-03-22 | 2015-09-23 | 天津大港油田圣达科技有限公司 | Transmission shaft assembly device for Zhongcheng screw drilling tool |
| CN203868118U (en) * | 2014-05-16 | 2014-10-08 | 铜陵和武机械制造有限责任公司 | Shaft sleeve |
| CN105697542A (en) * | 2016-04-13 | 2016-06-22 | 镇江江大泵业科技有限公司 | Wear-resistant stabilizing shaft sleeve |
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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: 20181102 |