CN204477066U - Linear guide rail device - Google Patents
Linear guide rail device Download PDFInfo
- Publication number
- CN204477066U CN204477066U CN201520132061.3U CN201520132061U CN204477066U CN 204477066 U CN204477066 U CN 204477066U CN 201520132061 U CN201520132061 U CN 201520132061U CN 204477066 U CN204477066 U CN 204477066U
- Authority
- CN
- China
- Prior art keywords
- slide block
- slide rail
- steel ball
- guide rail
- linear guide
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of linear guide rail device, comprise slide rail and slide block, the rear and front end of described slide block is provided with end cap, the both sides of described slide rail are provided with chute, be embedded with steel ball in described chute, the both sides of described slide block are set on steel ball, and the upper and lower sides of described steel ball is also provided with steel ball retainer, one end of described slide block covers and is provided with lubrication system, and described slide rail and slide block are also provided with dust prevention system.The utility model installs dust prevention system on existing slide rail and slide block, dust-proof rate can be improved, and then improve sensitivity and the stability of slide rail, also lubrication system is installed in addition, further increase sensitivity and the working life of slide rail, reduce the probability that slide rail breaks down, the utility model structure is simple, easy to install, long service life.
Description
Technical field
The utility model relates to a kind of guide rail technical field, particularly a kind of linear guide rail device.
Background technique
Guide rail is the groove made of metal or other material or ridge, can bear, fix, guide shifter or equipment and reduce a kind of device of its friction.Cannelure in guide rail surface or ridge, for guiding, stationary machines parts, special device, instrument etc.Guide rail, also known as slide rail, linear guides, linear slide rail, for straight reciprocating motion occasion, has the rated load higher than linear bearing, can bear certain moment of torsion simultaneously, can realize high-precision straight line motion in high-load situations, this.The application of guide rail in our daily life is also very general, as poor in sliding of sliding door, that the chute on curtain top and the rail of train etc. are all guide rail embody rule.Above the machine that guide rail can also slide for any needs band or equipment, if any for cage guide, existing guide rail structure is complicated, install and use inconvenience, poor stability, and not there is lubrication system and dust prevention system, working life is short, easily breaks down.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of linear guide rail device that can solve the problem.
The utility model in order to the technological scheme solving its technical problem and adopt is: a kind of linear guide rail device, comprise slide rail and slide block, the rear and front end of described slide block is provided with end cap, the both sides of described slide rail are provided with chute, be embedded with steel ball in described chute, the both sides of described slide block are set on steel ball, and the upper and lower sides of described steel ball is also provided with steel ball retainer, one end of described slide block covers and is provided with lubrication system, and described slide rail and slide block are also provided with dust prevention system.
As further improvement of the utility model, described slide block is provided with the fixing threaded hole of fixing bearing material.
As further improvement of the utility model, described lubrication system comprises the oil nozzle be arranged on end cap, described oil nozzle is provided with the oil connection connecting oil supplying device.
As further improvement of the utility model, described dust prevention system comprises the oil-scrapping sheet be arranged on end cap, the bolt cover being arranged at the dustproof sheet bottom slide rail and being located at above slide rail.
The beneficial effects of the utility model are: the utility model installs dust prevention system on existing slide rail and slide block, dust-proof rate can be improved, and then improve sensitivity and the stability of slide rail, also lubrication system is installed in addition, further increase sensitivity and the working life of slide rail, reduce the probability that slide rail breaks down, the utility model structure is simple, easy to install, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Indicate in figure: 1-slide rail; 2-slide block; 3-chute; 4-steel ball; 5-steel ball retainer; 6-fixing threaded hole; 7-oil nozzle; 8-oil connection; 9-oil-scrapping sheet; 10-dustproof sheet; 11-bolt cover; 12-end cap.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 illustrates a kind of mode of execution of a kind of linear guide rail device of the utility model, comprise slide rail 1 and slide block 2, the rear and front end of described slide block 2 is provided with end cap 12, the both sides of described slide rail 1 are provided with chute 3, be embedded with steel ball 4 in described chute 3, the both sides of described slide block 2 are set on steel ball 4, and the upper and lower sides of described steel ball 4 is also provided with steel ball retainer 5, one end of described slide block 2 covers and is provided with lubrication system, and described slide rail and slide block 2 are also provided with dust prevention system.Described slide block 2 is provided with the fixing threaded hole 6 of fixing bearing material.Described lubrication system comprises the oil nozzle 7 be arranged on end cap, described oil nozzle 7 is provided with the oil connection 8 connecting oil supplying device.Described dust prevention system comprises the oil-scrapping sheet 9 be arranged on end cap 3, the bolt cover 11 being arranged at the dustproof sheet 10 bottom slide rail 1 and being located at above slide rail 1.
Claims (4)
1. a linear guide rail device, comprise slide rail (1) and slide block (2), it is characterized in that: the rear and front end of described slide block (2) is provided with end cap (12), the both sides of described slide rail (1) are provided with chute (3), steel ball (4) is embedded with in described chute (3), the both sides of described slide block (2) are set on steel ball (4), the upper and lower sides of described steel ball (4) is also provided with steel ball retainer (5), one end of described slide block (2) covers and is provided with lubrication system, described slide rail (1) and slide block (2) are also provided with dust prevention system.
2. linear guide rail device according to claim 1, is characterized in that: described slide block (2) is provided with the fixing threaded hole (6) of fixing bearing material.
3. linear guide rail device according to claim 1, is characterized in that: described lubrication system comprises the oil nozzle (7) be arranged on end cap, described oil nozzle (7) is provided with the oil connection (8) connecting oil supplying device.
4. linear guide rail device according to claim 1, it is characterized in that: described dust prevention system comprises the oil-scrapping sheet (9) be arranged on end cap (3), be arranged at the dustproof sheet (10) of slide rail (1) bottom and be located at the bolt cover (11) of slide rail (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132061.3U CN204477066U (en) | 2015-03-09 | 2015-03-09 | Linear guide rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132061.3U CN204477066U (en) | 2015-03-09 | 2015-03-09 | Linear guide rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477066U true CN204477066U (en) | 2015-07-15 |
Family
ID=53632857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132061.3U Expired - Fee Related CN204477066U (en) | 2015-03-09 | 2015-03-09 | Linear guide rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632887A (en) * | 2015-03-09 | 2015-05-20 | 苏州洛特兰新材料科技有限公司 | Linear guide rail device |
-
2015
- 2015-03-09 CN CN201520132061.3U patent/CN204477066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632887A (en) * | 2015-03-09 | 2015-05-20 | 苏州洛特兰新材料科技有限公司 | Linear guide rail device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150715 Termination date: 20160309 |