CN204997466U - Slip track for cylindrical grinder - Google Patents
Slip track for cylindrical grinder Download PDFInfo
- Publication number
- CN204997466U CN204997466U CN201520718789.4U CN201520718789U CN204997466U CN 204997466 U CN204997466 U CN 204997466U CN 201520718789 U CN201520718789 U CN 201520718789U CN 204997466 U CN204997466 U CN 204997466U
- Authority
- CN
- China
- Prior art keywords
- spigot surface
- oil
- upper rail
- fuel feed
- feed hole
- 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
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a slip track for cylindrical grinder, including last guide rail, go up the lower guideway that the guide rail set up relatively, the opposite face that upward lies in both sides in guide rail and the lower guideway sets up respectively to the peaceful shape of face spigot surface of the V -arrangement spigot surface that matees each other, go up the guide rail and seted up first inlet port respectively on two lateral walls of V -arrangement spigot surface, seted up the second inlet port on the shape spigot surface of plane, correspondingly, first oil outlet has been seted up in the corner of V -arrangement spigot surface department to the lower guideway, keeps away from one side of second inlet port at plane shape spigot surface and has seted up the second oil outlet. The utility model discloses a go up the mode that the guide rail carries out the fuel feeding, when the guide rail removes for the lower guideway on it, can not destroy the oil film that forms between upper and lower guide rail opposite face, coefficient of friction in the time of just so can having reduced last guide rail and remove for the lower guideway, and then improved the life of upper and lower guide rail.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, is specifically related to a kind of cylindrical grinder sliding rail.
Background technology
Cylindrical grinder is cylindrical, the conical or outer surface of other shapes element line generates of processing work and the grinding machine of shaft shoulder end face.The existing sliding rail be applied on cylindrical grinder at present, its upper rail and the opposite face being positioned at both sides in lower guideway are set to the V-arrangement spigot surface that mutually mates and planar shaped spigot surface respectively, and lubricating oil is directed into opposite face between upper rail and lower guideway from lower guideway, and formed with oil film.Like this when track is when mobile, and when upper rail moves relative to lower guideway, it can destroy a part of oil film, makes the coefficient of friction between upper and lower guide rail high, and then reduces the service life of upper and lower guide rail.
Utility model content
The purpose of this utility model is the cylindrical grinder sliding rail for solving the problems of the technologies described above.
Particularly, a kind of cylindrical grinder sliding rail, comprises upper rail, the lower guideway that relative upper rail is arranged, and described upper rail and the opposite face being positioned at both sides in lower guideway are set to the mutual V-arrangement spigot surface that mates and planar shaped spigot surface respectively; Described upper rail offers the first fuel feed hole respectively on two sidewalls of V-arrangement spigot surface, and planar shaped spigot surface offers the second fuel feed hole; Correspondingly, described lower guideway offers the first oil outlet at the corner of V-arrangement spigot surface, offer the second oil outlet at planar shaped spigot surface away from the side of the second fuel feed hole, be respectively used to the lubricating oil imported via upper rail first fuel feed hole, the second fuel feed hole to derive.
As preferred version of the present utility model, described sliding rail comprises oil pump and proportional divider further, the oil-in of described oil pump is connected with the first oil outlet that lower guideway offers and the second oil outlet by pipeline, oil-out is connected with the oil-in on proportional divider, the oil-out of described proportional divider is connected with the first fuel feed hole that upper rail offers and the second fuel feed hole by pipeline, to form oil circulation loop.
As preferred version of the present utility model, described first fuel feed hole is arranged relative to the sidewalls orthogonal on V-arrangement spigot surface on upper rail, and described second fuel feed hole is vertically arranged relative to the planar shaped spigot surface on upper rail.
As preferred version of the present utility model, two sidewalls of described upper rail on V-arrangement spigot surface offer Article 1 groove respectively, and described first fuel feed hole is opened in the position at the Article 1 groove place of described upper rail.
As preferred version of the present utility model, described first fuel feed hole is arranged on the side of described Article 1 groove away from described lower guideway.
As preferred version of the present utility model, described lower guideway is provided with an oil-recovery tank at the corner of V-arrangement spigot surface, and described oil-recovery tank is connected with the first oil outlet.
As preferred version of the present utility model, described upper rail offers Article 2 groove on planar shaped spigot surface, and described second fuel feed hole is opened in the position at the Article 2 groove place of described upper rail.
As preferred version of the present utility model, described second fuel feed hole is opened in the middle part of described Article 2 groove.
As preferred version of the present utility model, the second oil outlet that described lower guideway offers on planar shaped spigot surface is opened in described lower guideway just to the outside of Article 2 groove place plane on upper rail.
Due to the application of technique scheme, the utility model has following beneficial effect:
Cylindrical grinder sliding rail of the present utility model, by offering oil-in on upper rail, lower guideway sets out hydraulic fluid port, that is the sliding rail of the present embodiment adopts upper rail to carry out the mode of fuel feeding, when its upper rail moves relative to lower guideway, the oil film formed between upper and lower guide rail opposite face can not be destroyed, so just can be reduced coefficient of friction when upper rail moves relative to lower guideway, and then improve the service life of upper and lower guide rail, the cylindrical grinder machining accuracy operationally of this sliding rail of application can be made.
Accompanying drawing explanation
The structural representation of the cylindrical grinder sliding rail that Fig. 1 provides for the utility model preferred embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, the cylindrical grinder sliding rail 100 that the utility model preferred embodiment provides, comprise the lower guideway 20 that upper rail 10, relatively upper rail 10 are arranged, and described upper rail 10 and the opposite face being positioned at both sides in lower guideway 20 are set to the V-arrangement spigot surface that mutually mates and planar shaped spigot surface respectively, be appreciated that, the vibrational power flow of V-arrangement spigot surface is applied in the effect can playing guide support between this upper rail 10 and lower guideway 20, and the vibrational power flow of planar shaped spigot surface can play the effect of support.
Described upper rail 10 offers the first fuel feed hole 11 respectively on two sidewalls of V-arrangement spigot surface, planar shaped spigot surface offers the second fuel feed hole 12, correspondingly, described lower guideway 20 offers the first oil outlet 21 at the corner of V-arrangement spigot surface, offer the second oil outlet 22 at planar shaped spigot surface away from the side of the second fuel feed hole 12, that is the present embodiment sliding rail 100 operationally adopts upper rail 10 to carry out the mode of fuel feeding.Be appreciated that the sliding rail 100 of the present embodiment also comprises oil pump (not shown) and proportional divider (not shown), form a closed circuit to make the lubricating oil imported by the first oil-in 11 and the second oil-in 12 on upper rail 10.Particularly, the oil-in of described oil pump is connected with the first oil outlet 21 that lower guideway 20 offers and the second oil outlet 22 by pipeline, oil-out is connected with the oil-in on proportional divider, and the oil-out of described proportional divider is connected with the first fuel feed hole 11 that upper rail 10 offers and the second fuel feed hole 12 by pipeline.
As preferred version of the present utility model, described first fuel feed hole 11 is arranged relative to the sidewalls orthogonal on V-arrangement spigot surface on upper rail 10, and described second fuel feed hole 12 is vertically arranged relative to the planar shaped spigot surface on upper rail 10.The lubricating oil that imported by proportional divider can be made like this on upper rail 10, after the first fuel feed hole 11 and the second fuel feed hole 12, to be applied to the interaction force produced on lower guideway 20 all as the active force supporting upper rail 10, that is the frictional force between upper rail 10 and lower guideway 20 can be reduced like this.
As preferred version of the present utility model, the upper rail 10 of the present embodiment two sidewalls on V-arrangement spigot surface offer Article 1 groove 13 respectively, and described first fuel feed hole 11 is opened in the position at Article 1 groove 13 place of described upper rail 10, further, described first fuel feed hole 11 is arranged on the side of described Article 1 groove 13 away from described lower guideway 10.The conveniently oil-collecting of the first oil outlet 21 on lower guideway 20, oil return, the lower guideway 20 of the present embodiment is provided with an oil-recovery tank 23 at the corner of V-arrangement spigot surface, and described oil-recovery tank 23 is connected with the first oil outlet 21.Described upper rail 10 offers Article 2 groove 14 on planar shaped spigot surface, and described second fuel feed hole 12 is opened in the position at Article 2 groove 14 place of described upper rail 10, and further, described second fuel feed hole 12 is opened in the middle part of described Article 2 groove 14.Be appreciated that, the second oil outlet 22 that described lower guideway 20 offers on planar shaped spigot surface is opened in described lower guideway 20 just to the outside of Article 2 groove 14 place plane on upper rail 10, the lubricating oil imported by the second fuel feed hole 12 like this can opposite face between covering as much as possible this upper rail 10 and lower guideway 20, improves the coefficient of friction of upper rail 10 when lower guideway 20 moves further.
In sum, cylindrical grinder sliding rail of the present utility model, by offering oil-in on upper rail, lower guideway sets out hydraulic fluid port, that is the sliding rail of the present embodiment adopts upper rail to carry out the mode of fuel feeding, when its upper rail moves relative to lower guideway, can not destroy upper, the oil film formed between lower guideway opposite face, so just can be reduced coefficient of friction when upper rail moves relative to lower guideway, and then improve, the service life of lower guideway, the cylindrical grinder machining accuracy operationally of this sliding rail of application can be made.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a cylindrical grinder sliding rail, comprises upper rail, the lower guideway that relative upper rail is arranged, and described upper rail and the opposite face being positioned at both sides in lower guideway are set to the mutual V-arrangement spigot surface that mates and planar shaped spigot surface respectively; It is characterized in that: described upper rail offers the first fuel feed hole respectively on two sidewalls of V-arrangement spigot surface, and planar shaped spigot surface offers the second fuel feed hole; Correspondingly, described lower guideway offers the first oil outlet at the corner of V-arrangement spigot surface, offer the second oil outlet at planar shaped spigot surface away from the side of the second fuel feed hole, be respectively used to the lubricating oil imported via upper rail first fuel feed hole, the second fuel feed hole to derive.
2. cylindrical grinder sliding rail according to claim 1, it is characterized in that: described sliding rail comprises oil pump and proportional divider further, the oil-in of described oil pump is connected with the first oil outlet that lower guideway offers and the second oil outlet by pipeline, oil-out is connected with the oil-in on proportional divider, the oil-out of described proportional divider is connected with the first fuel feed hole that upper rail offers and the second fuel feed hole by pipeline, to form oil circulation loop.
3. cylindrical grinder sliding rail according to claim 1, is characterized in that: described first fuel feed hole is arranged relative to the sidewalls orthogonal on V-arrangement spigot surface on upper rail, and described second fuel feed hole is vertically arranged relative to the planar shaped spigot surface on upper rail.
4. cylindrical grinder sliding rail according to claim 3, it is characterized in that: two sidewalls of described upper rail on V-arrangement spigot surface offer Article 1 groove respectively, and described first fuel feed hole is opened in the position at the Article 1 groove place of described upper rail.
5. cylindrical grinder sliding rail according to claim 4, is characterized in that: described first fuel feed hole is arranged on the side of described Article 1 groove away from described lower guideway.
6. cylindrical grinder sliding rail according to claim 1, it is characterized in that: described lower guideway is provided with an oil-recovery tank at the corner of V-arrangement spigot surface, and described oil-recovery tank is connected with the first oil outlet.
7. cylindrical grinder sliding rail according to claim 1, is characterized in that: described upper rail offers Article 2 groove on planar shaped spigot surface, and described second fuel feed hole is opened in the position at the Article 2 groove place of described upper rail.
8. cylindrical grinder sliding rail according to claim 7, is characterized in that: described second fuel feed hole is opened in the middle part of described Article 2 groove.
9. cylindrical grinder sliding rail according to claim 8, is characterized in that: the second oil outlet that described lower guideway offers on planar shaped spigot surface is opened in described lower guideway just to the outside of Article 2 groove place plane on upper rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718789.4U CN204997466U (en) | 2015-09-16 | 2015-09-16 | Slip track for cylindrical grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718789.4U CN204997466U (en) | 2015-09-16 | 2015-09-16 | Slip track for cylindrical grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997466U true CN204997466U (en) | 2016-01-27 |
Family
ID=55154371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718789.4U Expired - Fee Related CN204997466U (en) | 2015-09-16 | 2015-09-16 | Slip track for cylindrical grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089355A (en) * | 2016-06-24 | 2016-11-09 | 滁州欧博特电子制造有限公司 | A kind of anti-rust and lubrication guide rail |
-
2015
- 2015-09-16 CN CN201520718789.4U patent/CN204997466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089355A (en) * | 2016-06-24 | 2016-11-09 | 滁州欧博特电子制造有限公司 | A kind of anti-rust and lubrication guide rail |
| CN106089355B (en) * | 2016-06-24 | 2018-04-27 | 滁州欧博特电子制造有限公司 | A kind of anti-rust and lubrication guide rail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101829904A (en) | Closed hydrostatic slideway | |
| CN203228105U (en) | Polyurethane polishing pad with surface grooves | |
| CN204212965U (en) | A kind of axial piston pump piston shoes | |
| CN202344352U (en) | Combined type rectangular hydrostatic guideway | |
| CN204997466U (en) | Slip track for cylindrical grinder | |
| Park | Lubrication characteristics of laser textured parallel thrust Bearing: Part 3-Effect of Number of Dimples | |
| CN204212966U (en) | A kind of axial piston pump thrust plate | |
| CN106271684A (en) | A kind of magnetic liquid dual suspension support rails system | |
| CN205733859U (en) | A kind of high stability lathe line rail workbench | |
| CN204961577U (en) | I -shaped die cavity hydrostatic thrust bearing tilting -type lubricating pad | |
| CN103084848A (en) | Iron base porous oiliness material sliding block type sliding guiding rail | |
| CN204175794U (en) | Endless belt composite throttling static pressure gas cylinder bearing | |
| CN208601048U (en) | A kind of convex guide rail | |
| CN205437807U (en) | Oil film damping formula roller linear guide is vice | |
| CN103170909B (en) | Guide rail gap regulating device | |
| CN202300653U (en) | Cartridge receiver thrust face lubricating structure and aerial piston engine | |
| CN206493124U (en) | A kind of guide rails support structure exchanged for workbench | |
| CN106439005B (en) | A kind of band arc groove sealing oil edge static pressure turntable circle lubricating pad | |
| CN204366703U (en) | Vertical grinder | |
| Lee et al. | Lubrication Characteristics of Surface Textured Hydraulic Machine Components | |
| CN204042382U (en) | A kind of fast lubricant structure for automobile engine oil pump | |
| CN204724958U (en) | Gear-shaping machine horizontal slip device | |
| CN207372682U (en) | A kind of lubrication guide rail for lathe | |
| CN207212939U (en) | A kind of linear guides | |
| CN203978974U (en) | A kind of converging valve group, hydraulic system and Lubricating-oil Station |
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: 20160127 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |