CN203887526U - Machine tool guide rail convenient for bidirectional lubricating - Google Patents
Machine tool guide rail convenient for bidirectional lubricating Download PDFInfo
- Publication number
- CN203887526U CN203887526U CN201420153857.2U CN201420153857U CN203887526U CN 203887526 U CN203887526 U CN 203887526U CN 201420153857 U CN201420153857 U CN 201420153857U CN 203887526 U CN203887526 U CN 203887526U
- Authority
- CN
- China
- Prior art keywords
- hole
- guide rail
- machine tool
- slideway
- rail body
- 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 machine tool guide rail convenient for bidirectional lubricating. The machine tool guide rail convenient for bidirectional lubricating comprises a guide rail body which is shaped like the Chinese character shan; a bulge is arranged in the middle of the guide rail body; inner concave slide ways are arranged at two sides of the guide rail body; a sealing cover is matched at the top of the bulge arranged on the guide rail body; two sides of the bottom of the sealing cover extend into the slide ways and are abutted against the same; a through hole is transversely formed in the bottom of the bulge and is communicated with the slide ways at two sides; the hole bottom of the through hole and the bottom surfaces of the slide ways are positioned at the same plane; a first through hole is formed in the sealing cover in a penetrating mode and corresponds to the through hole; first connection holes are formed in the bottom of the bulge; second connection holes are formed in the top of the sealing cover and are step holes; screws are connected between the first connection holes and the second connection holes; the cap parts of the screws are arranged in the second connection holes; the device is more convenient to lubricate, the daily maintenance time of a machine tool is saved, the productivity is improved, and the structure is simple and durable.
Description
Technical field
The utility model relates to a kind of machine tool guideway of being convenient to Bidirectional lubricating.
Background technology
Existing machine tool guideway is mostly mountain font, and its support strength is higher, is therefore widely used, when but this guide rail lubricates, must carry out two-sided lubricating, therefore comparatively waste man-hour, and lubricated comparatively inhomogeneous, delayed to a certain extent production, therefore comparatively impracticable.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of machine tool guideway of being convenient to Bidirectional lubricating, and this device is lubricated has saved the regular maintenance time of lathe more for convenience, boost productivity, and simple in structure, durable.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of machine tool guideway of being convenient to Bidirectional lubricating, comprise guide rail body, described guide rail body is mountain font, its middle part has projection, both sides have the slideway of indent, the convex top that described guide rail body has is combined with capping, the both sides of described closure base portion extend in slideway, and offset with slideway, described protruding bottom transverse is provided with through hole, described through hole is communicated with both sides slideway, and be same plane with slideway bottom surface at the bottom of the hole of through hole, in described capping, run through and be provided with the first through hole, the first through hole is corresponding with through hole, described projection bottom is provided with the first connecting hole, described capping top offers the second connecting hole, described the second connecting hole is shoulder hole, between described the first connecting hole and the second connecting hole, be connected with screw, the cap portion of this screw is embedded in the second connecting hole.
As preferred technical scheme, between described screw and the second connecting hole, be provided with packing ring, described packing ring is that rubber is made.
As preferred technical scheme, the two ends of described guide rail body are provided with baffle plate, and the two ends of baffle plate sealing slideway, are connected with the first screw between baffle plate and guide rail body.
As preferred technical scheme, described slideway is inverted trapezoidal.
The beneficial effects of the utility model are: when the regular maintenance of this device, only lubricating oil need to be added in the slideway of a side therein, lubricating oil just can circulate along the first through hole and the second through hole, reach the effect of Bidirectional lubricating, the maintenance time of having saved greatly lathe, has improved productivity ratio, and the structure of this device is comparatively simple, bulk strength is higher, is therefore applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view at B-B place.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult a kind of machine tool guideway of being convenient to Bidirectional lubricating shown in Fig. 1 and Fig. 2, comprise guide rail body 1, described guide rail body 1 is mountain font, its middle part has projection 101, both sides have the slideway 102 of indent, projection 101 tops that described guide rail body 1 has are combined with capping 2, the both sides of described capping 2 bottoms extend in slideway 102, and offset with slideway 102, described protruding 101 bottom transverse are provided with through hole 103, described through hole 103 is communicated with both sides slideway 102, and be same plane with slideway 102 bottom surfaces at the bottom of the hole of through hole 103, in described capping 2, run through and be provided with the first through hole 201, the first through hole 201 is corresponding with through hole 103, described protruding 101 bottoms are provided with the first connecting hole (not shown), described capping 2 tops offer the second connecting hole 202, described the second connecting hole 202 is shoulder hole, between described the first connecting hole (not shown) and the second connecting hole 202, be connected with screw 3, the cap portion of this screw 3 is embedded in the second connecting hole 202.
A preferred embodiment in the utility model, is provided with packing ring 4 between described screw 3 and the second connecting hole 202, and described packing ring is that rubber is made.
A preferred embodiment in the utility model, the two ends of described guide rail body 1 are provided with baffle plate 6, and the two ends of baffle plate 6 sealing slideways 102, are connected with the first screw 5 between baffle plate 6 and guide rail body 1.
A preferred embodiment in the utility model, described slideway 102 is inverted trapezoidal.
The beneficial effects of the utility model are: when the regular maintenance of this device, only lubricating oil need to be added in the slideway of a side therein, lubricating oil just can circulate along the first through hole and the second through hole, reach the effect of Bidirectional lubricating, the maintenance time of having saved greatly lathe, has improved productivity ratio, and the structure of this device is comparatively simple, bulk strength is higher, is therefore applicable to promoting the use of.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a machine tool guideway of being convenient to Bidirectional lubricating, comprise guide rail body, described guide rail body is mountain font, its middle part has projection, both sides have the slideway of indent, it is characterized in that: the convex top that described guide rail body has is combined with capping, the both sides of described closure base portion extend in slideway, and offset with slideway, described protruding bottom transverse is provided with through hole, described through hole is communicated with both sides slideway, and be same plane with slideway bottom surface at the bottom of the hole of through hole, in described capping, run through and be provided with the first through hole, the first through hole is corresponding with through hole, described projection bottom is provided with the first connecting hole, described capping top offers the second connecting hole, described the second connecting hole is shoulder hole, between described the first connecting hole and the second connecting hole, be connected with screw, the cap portion of this screw is embedded in the second connecting hole.
2. the machine tool guideway of being convenient to Bidirectional lubricating according to claim 1, is characterized in that: between described screw and the second connecting hole, be provided with packing ring, described packing ring is that rubber is made.
3. the machine tool guideway of being convenient to Bidirectional lubricating according to claim 1, is characterized in that: the two ends of described guide rail body are provided with baffle plate, and the two ends of baffle plate sealing slideway, are connected with the first screw between baffle plate and guide rail body.
4. the machine tool guideway of being convenient to Bidirectional lubricating according to claim 1, is characterized in that: described slideway is inverted trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153857.2U CN203887526U (en) | 2014-04-01 | 2014-04-01 | Machine tool guide rail convenient for bidirectional lubricating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153857.2U CN203887526U (en) | 2014-04-01 | 2014-04-01 | Machine tool guide rail convenient for bidirectional lubricating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887526U true CN203887526U (en) | 2014-10-22 |
Family
ID=51713974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153857.2U Expired - Fee Related CN203887526U (en) | 2014-04-01 | 2014-04-01 | Machine tool guide rail convenient for bidirectional lubricating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887526U (en) |
-
2014
- 2014-04-01 CN CN201420153857.2U patent/CN203887526U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141022 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |