CN205520472U - Machine tool guide rail - Google Patents
Machine tool guide rail Download PDFInfo
- Publication number
- CN205520472U CN205520472U CN201620240227.8U CN201620240227U CN205520472U CN 205520472 U CN205520472 U CN 205520472U CN 201620240227 U CN201620240227 U CN 201620240227U CN 205520472 U CN205520472 U CN 205520472U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- guide rail
- wear rib
- tool guideway
- sliding shoe
- 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
Links
Abstract
The utility model discloses a machine tool guide rail, including setting up the fixed guide on machine tool and setting up the sliding block on fixed guide, fixed guide's top surface is seted up flutedly, install a wear resistant strip in the recess, the underrun installation department installation of sliding block is gone into in the recess, the bottom surface of installation department is provided with the 2nd wear resistant strip, the 2nd wear resistant strip and a wear resistant strip mate to meet and slide and link to each other. The utility model provides a machine tool guide rail, not only wear resistance is good, the maintenance replacement cost is low, and easy dismounting, safe and reliable, practicality are strong moreover.
Description
Technical field
This utility model relates to a kind of guide rail, particularly relates to a kind of machine tool guideway, belongs to lathe component of machine field.
Background technology
The guide rail of lathe is the vitals of lathe, and guide rail can support and move along certain movement locus with guide member, and the accuracy relation of guide rail the precision of machine tooling.
In lathe running, guide level can be by certain abrasion, and after using a period of time, the degree of wear that guide rail is subject to is relatively big, then can affect the machining accuracy of lathe；Overall must keep in repair and change guide rail after normal service wear, thus add cost.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, it is provided that the machine tool guideway of a kind of new structure, and not only anti-wear performance is good, maintenance replacement cost is low, and easy accessibility, safe and reliable, practical.
In order to achieve the above object, this utility model be the technical scheme is that
A kind of machine tool guideway, including the fixing guide rail being arranged on machine tool body, and the sliding shoe being arranged on fixing guide rail；The end face of described fixing guide rail offers groove, described groove is provided with the first wear rib, the underrun installation portion of described sliding shoe is installed in groove, and the bottom surface of described installation portion is provided with the second wear rib, described second wear rib and the first wear rib coupling and connects and slide connected.
This utility model is further arranged to: the dual-side of described sliding shoe is provided with the bag portion, side extending and surrounding fixing guiding cheekn along plumb line direction.
This utility model is further arranged to: the end face of described first wear rib and the bottom surface of the second wear rib are coated with tetrafluoro polyene coating.
This utility model is further arranged to: described first wear rib is anchored on groove by the first bolt.
This utility model is further arranged to: described second wear rib is anchored on installation portion by the second bolt.
This utility model is further arranged to: at least one side sidewall of described fixing guide rail offers vertical slot along plumb line direction, vertical slot is provided with elastic component, the top of described elastic component is provided with the holding space, Bao Bu bottom surface, side of supporting plate, the end face of described supporting plate and sliding shoe.
This utility model is further arranged to: described vertical slot is at least distributed in one end of fixing lead rail axis length direction.
Compared with prior art, this utility model has the beneficial effect that
1, by arranging the first wear rib and the second wear rib on fixing guide rail and sliding shoe, and two wear ribs all slide in the groove of fixing guide rail and are connected, while realizing wearability requirement, more convenient maintenance is changed, overall maintenance and replacing after avoiding the normal service wear of guide rail, but only need to change corresponding wear rib, thus keep in repair replacement cost, economical and practical.
2, by offering vertical slot at the sidewall of fixing guide rail, and elastic component is installed in vertical slot, on the top of elastic component, supporting plate is set, after making the normal service wear to a certain extent of guide rail, the Bao Bu bottom surface, side of sliding shoe will contact supporting plate top surface, thus the grinding away over time situation of wear rib can be determined fast and effectively, it is simple to change in time and maintenance, it is ensured that machining accuracy.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to be better understood upon technological means of the present utility model, the utility model will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of machine tool guideway of this utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
A kind of machine tool guideway as shown in Figure 1, including the fixing guide rail 1 being arranged on machine tool body 10, and the sliding shoe 2 being arranged on fixing guide rail 1；The end face of described fixing guide rail 1 offers groove 11, described groove 11 is provided with the first wear rib 3, the underrun installation portion 21 of described sliding shoe 2 is installed in groove 11, the bottom surface of described installation portion 21 is provided with the second wear rib 4, and described second wear rib 4 connects with the first wear rib 3 coupling and slides and is connected.
The dual-side of described sliding shoe 2 is provided with the bag portion, side 22 extending and surrounding fixing guide rail 1 sidewall along plumb line direction, it is simple to the glide direction of sliding shoe 2 is carried out accurate limit, prevents from partially sliding.
The end face of described first wear rib 3 and the bottom surface of the second wear rib 4 are coated with tetrafluoro polyene coating (not shown), and wearability can be greatly improved.
Described first wear rib 3 fastens 40 in installation portion 21 in groove 11, described second wear rib 4 by the second bolt by the first bolt fastening 30, it is simple to dismounting and change.
At least one side sidewall of described fixing guide rail 1 offers vertical slot 12 along plumb line direction, described vertical slot 12 is at least distributed in the one end in fixing guide rail 1 axial length direction, and elastic component 5 is installed in vertical slot 12, the top of described elastic component 5 is provided with the holding space, Bao Bu22 bottom surface, side of supporting plate 6, the end face of described supporting plate 6 and sliding shoe 2.After realizing the normal service wear to a certain extent of guide rail, the Bao Bu bottom surface, side of sliding shoe will contact supporting plate top surface, thus determine the grinding away over time situation of wear rib fast and effectively, it is simple to changes in time and maintenance, it is ensured that machining accuracy.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (7)
1. a machine tool guideway, it is characterised in that: include the fixing guide rail being arranged on machine tool body, and the sliding shoe being arranged on fixing guide rail；The end face of described fixing guide rail offers groove, described groove is provided with the first wear rib, the underrun installation portion of described sliding shoe is installed in groove, and the bottom surface of described installation portion is provided with the second wear rib, described second wear rib and the first wear rib coupling and connects and slide connected.
Machine tool guideway the most according to claim 1, it is characterised in that: the dual-side of described sliding shoe is provided with the bag portion, side extending and surrounding fixing guiding cheekn along plumb line direction.
Machine tool guideway the most according to claim 1, it is characterised in that: the end face of described first wear rib and the bottom surface of the second wear rib are coated with tetrafluoro polyene coating.
Machine tool guideway the most according to claim 1, it is characterised in that: described first wear rib is anchored on groove by the first bolt.
Machine tool guideway the most according to claim 1, it is characterised in that: described second wear rib is anchored on installation portion by the second bolt.
Machine tool guideway the most according to claim 1, it is characterized in that: at least one side sidewall of described fixing guide rail offers vertical slot along plumb line direction, being provided with elastic component in vertical slot, the top of described elastic component is provided with the holding space, Bao Bu bottom surface, side of supporting plate, the end face of described supporting plate and sliding shoe.
Machine tool guideway the most according to claim 6, it is characterised in that: described vertical slot is at least distributed in one end of fixing lead rail axis length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240227.8U CN205520472U (en) | 2016-03-28 | 2016-03-28 | Machine tool guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240227.8U CN205520472U (en) | 2016-03-28 | 2016-03-28 | Machine tool guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520472U true CN205520472U (en) | 2016-08-31 |
Family
ID=56785109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240227.8U Expired - Fee Related CN205520472U (en) | 2016-03-28 | 2016-03-28 | Machine tool guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666153A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Guide rail of machine tool |
-
2016
- 2016-03-28 CN CN201620240227.8U patent/CN205520472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666153A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Guide rail of machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202479807U (en) | Composite rolling-sliding guide rail structure for cross beam | |
| CN105666153A (en) | Guide rail of machine tool | |
| CN104632887A (en) | Linear guide rail device | |
| CN205520472U (en) | Machine tool guide rail | |
| CN103143663B (en) | Multistage cold former gapless slide unit transmission mechanism | |
| CN209115531U (en) | A kind of linear slider structure | |
| CN203614592U (en) | Upper bearing component and guide rail system | |
| CN205315502U (en) | Engineering plastics electric dental engine bearing holder | |
| CN203900879U (en) | Numerically controlled lathe guide rail | |
| CN209239361U (en) | A kind of new automobile welding fixture Multi-working-surface slipping mechanism | |
| CN209977073U (en) | Double-guide-rail side fixing conveying guide rail | |
| CN210437931U (en) | Split type slide device of high accuracy location | |
| CN103538596B (en) | A kind of split type adapter of railway goods train bogie | |
| CN203542064U (en) | Beam linear guide rail of vertical lathe | |
| CN206550643U (en) | A kind of machine tool guideway | |
| CN203091642U (en) | Transmission mechanism of zero-clearance sliding table of multi-station cold header | |
| CN109099061A (en) | A kind of linear slider structure | |
| CN204477066U (en) | Linear guide rail device | |
| CN205254542U (en) | Drilling and milling machine workstation | |
| CN204784189U (en) | Overlength high accuracy straight line slider | |
| CN205520473U (en) | Lathe track structure of measurable wearing layer wearing and tearing thickness | |
| CN206439300U (en) | A kind of high-precision straight-line guide rail slide block | |
| CN202779308U (en) | Tool slider installing assembly of high-speed sleeve tube coiling machine | |
| CN108161479A (en) | A kind of machine tool guideway | |
| CN205217807U (en) | Blanking guiding mechanism |
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 |
Granted publication date: 20160831 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |