CN207723889U - Biaxial linear guide rail built in the high reliability long-life - Google Patents
Biaxial linear guide rail built in the high reliability long-life Download PDFInfo
- Publication number
- CN207723889U CN207723889U CN201721918626.6U CN201721918626U CN207723889U CN 207723889 U CN207723889 U CN 207723889U CN 201721918626 U CN201721918626 U CN 201721918626U CN 207723889 U CN207723889 U CN 207723889U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- track base
- straight slot
- row road
- high reliability
- 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
Biaxial linear guide rail built in a kind of high reliability long-life, including guide rail body, guide rail body is equipped with track base, is axially arranged with straight slot in the middle part of track base, it is provided with guide-track groove on inner wall at left and right sides of the track base being present in straight slot, two symmetrical support shafts being stuck in guide-track groove are installed in guide-track groove；Track base is equipped with the row road group of left and right distribution, and row's road group includes the front and back first row road being distributed, and first row road is extended to along track base upper end outside track base, and the oil duct for extending to straight slot and being placed in support shaft upper end is connected on first row road；Bottom surface in straight slot is equipped with front and back symmetrical second row road.Biaxial linear guide rail built in the high reliability long-life of the utility model, the setting on guide rail is so that the guide rail has the structure of generated iron filings in Self-discharged processing, the contact rate of guide rail and iron filings is greatly lowered, reduce surface abrasion, holding surface precision, so that the sliding block being used cooperatively with it slide it is smooth, while can less maintenance times, be worthy to be popularized.
Description
Technical field
The utility model is related to guide rail, Biaxial linear guide rail built in especially a kind of high reliability long-life.
Background technology
Guide rail is a kind of device that can be born, fix, guiding mobile device or equipment and reduce its friction.In guide rail surface
Cannelure or ridge can undertake certain torque for guiding, stationary machines component, special equipment, instrument etc., can be in height
High-precision linear motion is realized in the case of load.Although currently, existing guide rail technology maturation, there is no asked using upper
Topic, it is well known that sliding rail is usually used on lathe, and work in-process will produce a large amount of cutting iron filings, take strip as more, these iron
Chang Huiji is considered to be worth doing in the straight slot of sliding rail, especially adheres to small solid particle, greasy dirt etc., with the sliding of sliding block, idler wheel from
Guide rail surface grinds out-of-date, can be contacted with solid particle, greasy dirt, due to being zero clearance, result in solid particle directly to wear in this way
Idler wheel and guide rail, greasy residues also are difficult to clear up in idler wheel and between causing, and finally result in guide rail, roller surface is corroded and reduced
Precision, big iron filings can also hinder sliding block mobile and increase to coordinate surface wear in sliding rail, cause the service life of sliding rail to shorten, lead to
Often solving the problems, such as that this is to be handled by manual stoppage, but lathe run time is long, processing capacity is big, especially in roughing,
Generated iron filings amount is very big, anti-dandruff by manually just needing often to shut down, and will thus reduce production efficiency, nothing
Method realizes industrialization.
Utility model content
The utility model will solve the disadvantage that the above-mentioned prior art, provide that a kind of using effect is good, height with long service life
Biaxial linear guide rail built in the reliability long-life, the setting on guide rail is so that the guide rail is generated during there is Self-discharged to process
The contact rate of guide rail and iron filings is greatly lowered in the structure of iron filings, reduces surface abrasion, holding surface precision so that match with it
It is smooth to close the sliding block sliding used, at the same can less maintenance times, it is convenient and efficient.
The utility model solves the technical solution of its technical problem use：Biaxial linear built in this high reliability long-life
Guide rail, including guide rail body, guide rail body are equipped with track base, are axially arranged with straight slot in the middle part of track base, are present in straight slot
It is provided with guide-track groove on inner wall at left and right sides of track base, two symmetrical support shafts being stuck in guide-track groove are installed in guide-track groove；It leads
Rail chair is equipped with the row road group of left and right distribution, and row's road group includes the front and back first row road being distributed, and first row road is along track base upper end
It extends to outside track base, the oil duct for extending to straight slot and being placed in support shaft upper end is connected on first row road；Bottom surface in straight slot
It is equipped with front and back symmetrical second row road.In this way, straight slot gives sliding block activity space, and part support shaft can be exposed
In straight slot, in order to be connect with sliding block, while in order to realize that the guide rail has the function of that Self-discharged processes iron filings, therefore leading
Setting second row road on first row road and bottom surface in straight slot is opened up on the upper end of rail and the contact surface of sliding block, it is contemplated that sliding
It moves and is provided with oilhole on the sliding block on guide rail, lubricating oil can be infiltrated into oilhole on the contact surface of guide rail and sliding block, sliding
Lubricating oil can be paved with to the contact surface of entire guide rail and sliding block in the sliding process of block, while processing produced graininess iron filings meeting
Melt to lubricating oil, as the sliding of sliding block is taken at first row road, by first row road by the profit with graininess iron filings
Lubricating oil is discharged outside sliding rail, and parts of lubricating oil can flow to oil duct, be invested in support shaft by oil duct, also ensures support shaft surface
Lubricity, the sliding to ensure sliding block is smooth, and second row road is used to the processing iron filings of big strip being discharged, prevent its product in
It in straight slot, avoids that sliding block and guide rail surface are caused to damage, ensures surface accuracy.
Further perfect, first row road is in that the pipe with angle is arranged.In this way, the setting of angle so that first row road is
Vertical component and oblique part, two-part setting are suitable for being discharged, and using effect is good.
Further perfect, oil duct is in angularly disposed.In this way, slanting setting flow to convenient for lubricating oil in support shaft, play
Good lubricant effect, using effect are good
Further perfect, second row road is arranged in inclined-plane.In this way, inclined-plane forms a downward gradient so that be placed in the
Iron filings on two row roads form a downward inertia, along with the weight of processing iron filings, increase downward inertia so that chip removal is suitable
Profit.
Further perfect, support shaft is mounted on by a pair of bolts on track base.In this way, by bolt one is convenient for branch
Support axis is installed on track base and is stuck in guide-track groove, secondly the installation for increasing support shaft is more stablized so that sliding block sliding stability
Property is more preferable.
The utility model has the advantages that：Biaxial linear guide rail built in the high reliability long-life of the utility model,
Guide rail and iron filings is greatly lowered so that structure of the guide rail with generated iron filings in Self-discharged processing in setting on guide rail
Contact rate, reduce surface abrasion, holding surface precision so that the sliding block being used cooperatively with it slide it is smooth, while can be less
Maintenance times, it is convenient and efficient, it is worthy to be popularized.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the dimensional structure diagram of the utility model guide rail body；
Fig. 3 is the complete section structural schematic diagram of the utility model guide rail body side.
Reference sign：Guide rail body 1, track base 2, straight slot 3, guide-track groove 4, support shaft 5 arrange road group 6, first row road
6-1, oil duct 7, second row road 8, bolt 9.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to attached drawing：Biaxial linear guide rail built in this high reliability long-life, including guide rail body 1, guide rail body 1 are set
There are track base 2, the middle part of track base 2 to be axially arranged with straight slot 3, is provided on 2 left and right sides inner wall of track base being present in straight slot 3
Guide-track groove 4 is equipped with two symmetrical support shafts 5 being stuck in guide-track groove 4 in guide-track groove 4；Track base 2 is equipped with left and right distribution
Road group 6 is arranged, row's road group 6 includes the first row road 6-1 of front and back distribution, and first row road 6-1 extends to track base along 2 upper end of track base
Outside 2, the oil duct 7 for extending in straight slot 3 and being placed in 5 upper end of support shaft is connected on first row road 6-1；On bottom surface in straight slot 3
Equipped with front and back symmetrical second row road 8.
First row road 6-1 is in that the pipe with angle is arranged.
Oil duct 7 is in angularly disposed.
Second row road 8 is arranged in inclined-plane.
Support shaft 5 is mounted on by a pair of bolts 9 on track base 2.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (5)
1. Biaxial linear guide rail built in a kind of high reliability long-life, including guide rail body (1), it is characterized in that：The guide rail sheet
Body (1) is equipped with track base (2), is axially arranged with straight slot (3) in the middle part of track base (2), the track base being present in the straight slot (3)
(2) it is provided with guide-track groove (4) on the inner wall of the left and right sides, two symmetrical supports being stuck in guide-track groove (4) is installed in guide-track groove (4)
Axis (5)；The track base (2) is equipped with the row road group (6) of left and right distribution, and row road group (6) includes front and back first be distributed
It arranges road (6-1), the first row road (6-1) extends to track base (2) outside along track base (2) upper end, the first row road (6-1)
On be connected with the oil duct (7) for extending in straight slot (3) and being placed in support shaft (5) upper end；Bottom surface in the straight slot (3) is equipped with
Front and back symmetrical second row road (8).
2. Biaxial linear guide rail built in the high reliability long-life according to claim 1, it is characterized in that：The first row road
(6-1) is in that the pipe with angle is arranged.
3. Biaxial linear guide rail built in the high reliability long-life according to claim 1, it is characterized in that：The oil duct (7)
In angularly disposed.
4. Biaxial linear guide rail built in the high reliability long-life according to claim 1, it is characterized in that：The second row road
(8) it is in that inclined-plane is arranged.
5. Biaxial linear guide rail built in the high reliability long-life according to claim 1, it is characterized in that：The support shaft
(5) it is mounted on track base (2) by a pair of bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918626.6U CN207723889U (en) | 2017-12-29 | 2017-12-29 | Biaxial linear guide rail built in the high reliability long-life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918626.6U CN207723889U (en) | 2017-12-29 | 2017-12-29 | Biaxial linear guide rail built in the high reliability long-life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723889U true CN207723889U (en) | 2018-08-14 |
Family
ID=63084304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918626.6U Expired - Fee Related CN207723889U (en) | 2017-12-29 | 2017-12-29 | Biaxial linear guide rail built in the high reliability long-life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900373A (en) * | 2019-12-12 | 2020-03-24 | 株洲瑞尔泰机电科技有限公司 | Grinding device is used in processing of railway locomotive vehicle accessory |
-
2017
- 2017-12-29 CN CN201721918626.6U patent/CN207723889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900373A (en) * | 2019-12-12 | 2020-03-24 | 株洲瑞尔泰机电科技有限公司 | Grinding device is used in processing of railway locomotive vehicle accessory |
| CN110900373B (en) * | 2019-12-12 | 2021-07-06 | 株洲瑞尔泰机电科技有限公司 | Grinding device is used in processing of railway locomotive vehicle accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |