CN203900879U - Numerically controlled lathe guide rail - Google Patents
Numerically controlled lathe guide rail Download PDFInfo
- Publication number
- CN203900879U CN203900879U CN201420288624.3U CN201420288624U CN203900879U CN 203900879 U CN203900879 U CN 203900879U CN 201420288624 U CN201420288624 U CN 201420288624U CN 203900879 U CN203900879 U CN 203900879U
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- CN
- China
- Prior art keywords
- guide rail
- slide block
- numerically controlled
- controlled lathe
- fixed block
- 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 numerically controlled lathe guide rail which comprises a base and a guide rail body fixed on the upper surface of the base. The guide rail body comprises a guide rail fixing block fixed on the upper surface of the base and a guide rail sliding block matched with the guide rail fixing block, and a plurality of oil grooves are formed in the upper surface of the guide rail fixing block. The guide rail sliding block comprises a flat sliding block body and bent sliding block bodies symmetrically distributed at the two ends of the flat sliding block body, the flat sliding block body covers the oil grooves, one end of each bent sliding block body is connected with one end of the flat sliding block body, and an arc clamping block is arranged at the other end of each bent sliding block body. The numerically controlled lathe guide rail is reasonable in design and simple in structure, the abrasion resistance is improved, operation precision is improved, mounting and dismounting are convenient, stability is improved, and service life is prolonged.
Description
Technical field
The utility model relates to numerically controlled lathe field, particularly relates to a kind of guide rail for numerically controlled lathe.
Background technology
Guide rail can support with guide member and move along certain movement locus, and the function of guide rail in numerically controlled lathe equipment is very important, and the machining accuracy of numerically controlled lathe is also closely related with guide rail.
At present because numerically controlled lathe is in the time moving, between the guide rail slide block of formation guide rail and guide rail fixed block, can produce certain wearing and tearing, and in use for some time, the degree of wear that numerically controlled lathe guide rail is subject to is larger, thereby affected the machining accuracy of lathe, in addition, guide rail is easy to produce and rocks in operation, for potential safety hazard has been buried in the running of numerically controlled lathe, also shadow has reduced service life simultaneously.
But for the deficiencies in the prior art, developer be necessary development a kind of reasonable in design, simple in structure, anti-wear performance is good, precision is high, easy installation and removal, stability are strong, the numerically controlled lathe guide rail of long service life.
Utility model content
The problem existing for solving prior art, the utility model object provide a kind of reasonable in design, simple in structure, anti-wear performance is good, precision is high, easy installation and removal, stability strong, the numerically controlled lathe guide rail of long service life.
For solving above technical problem, the utility model is realized by the following technical solutions: a kind of numerically controlled lathe guide rail, comprises base and the guide rail body that is fixed on base upper surface;
Described guide rail body comprises the guide rail slide block that is fixed on the guide rail fixed block of base upper surface and cooperatively interacts with guide rail fixed block, and described guide rail fixed block upper surface is provided with a plurality of oil grooves;
Described guide rail slide block comprises dull and stereotyped slide block and is symmetrically distributed in the Bending Slide Block at dull and stereotyped slide block two ends, described dull and stereotyped slide block is covered in oil groove top, described Bending Slide Block one end is connected with dull and stereotyped slide block one end, the other end is provided with arc fixture block, described guide rail fixed block lower surface is provided with through hole, described base upper surface is provided with the screwed hole cooperatively interacting with through hole, selects bolt to pass through hole and guide rail fixed block is fixed on base upper surface by screwed hole.
In a preferred embodiment of the present utility model, between described guide rail fixed block and guide rail slide block, be provided with wearing layer.
In a preferred embodiment of the present utility model, described guide rail fixed block one end is provided with oiling groove, and described oiling groove is connected with oil groove, and described oiling groove is higher than oil groove.
In a preferred embodiment of the present utility model, described guide rail fixed block cross section is work shape.
In a preferred embodiment of the present utility model, described Bending Slide Block cross section is L shaped.
In a preferred embodiment of the present utility model, described dull and stereotyped slide block and Bending Slide Block are formed in one.
The beneficial effects of the utility model are, compared with prior art, the guide rail fixed block of the utility model hand base upper surface and the guide rail slide block cooperatively interacting with guide rail fixed block, guide rail fixed block upper surface is provided with a plurality of oil grooves, guide rail slide block comprises dull and stereotyped slide block and is symmetrically distributed in the Bending Slide Block at dull and stereotyped slide block two ends, because guide rail slide block is coated on guide rail fixed block outside, and then avoid guide rail to produce and rock in operation, dull and stereotyped slide block and guide rail fixed block contact position are provided with multiple oil grooves in addition, oil groove is connected in oiling groove, and then avoid guide rail slide block and guide rail fixed block to produce larger wearing and tearing, thereby running precision and the service life of guide rail are improved.
Brief description of the drawings
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 skill in the art, 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.
Numeral and the represented corresponding component title of letter in figure:
1. the dull and stereotyped slide block 2022. Bending Slide Block 2023. arc fixture blocks of base 2. guide rail body 3. bolt 101. screwed hole 201. guide rail fixed block 202. guide rail slide block 2011. through hole 2012. oil groove 2021.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Fig. 1, the utility model is a kind of numerically controlled lathe guide rail, comprises base 1 and the guide rail body 2 that is fixed on base 1 upper surface; Guide rail body 2 comprises the guide rail slide block 202 that is fixed on the guide rail fixed block 201 of base 1 upper surface and cooperatively interacts with guide rail fixed block 201, and guide rail fixed block 201 cross sections are work shape, and guide rail fixed block 201 upper surfaces are provided with a plurality of oil grooves 2012.
The present embodiment middle guide slide block 202 comprises dull and stereotyped slide block 2021 and is symmetrically distributed in the Bending Slide Block 2022 at dull and stereotyped slide block 2021 two ends, Bending Slide Block 2022 cross sections are L shaped, dull and stereotyped slide block 2021 is covered in oil groove 2012 tops, Bending Slide Block 2022 one end are connected with dull and stereotyped slide block 2021 one end, and the other end is provided with arc fixture block 2023.
The present embodiment middle guide fixed block 201 lower surfaces are provided with through hole 2011, base 1 upper surface is provided with the screwed hole 101 cooperatively interacting with through hole 2011, thereby select bolt 3 to coordinate guide rail fixed block 201 is fixed on to base 1 upper surface with screwed hole 101 through through hole 2011, adopt bolt 3 fixing, make guide rail body 2 in base 1 upper surface easy installation and removal, improved the replacing efficiency of wearing and tearing guide rail body.
Between the present embodiment middle guide fixed block 201 and guide rail slide block 202, be provided with wearing layer (for marking), improved the anti-wear performance between guide rail fixed block 201 and guide rail slide block 202, and then extended the service life of guide rail.
The present embodiment middle guide fixed block 201 one end are provided with oiling groove (for marking), and oiling groove is connected with oil groove 2012, and oiling groove is higher than oil groove 2012, convenient to the inner lubricating oil that injects of oil groove 2012, has improved the stability of guide rail running.
The present embodiment middle plateform slide block 2021 is formed in one with Bending Slide Block 2022, has improved strength character and the stability of guide rail slide block.
In sum, the guide rail fixed block of the utility model hand base upper surface and the guide rail slide block cooperatively interacting with guide rail fixed block, guide rail fixed block upper surface is provided with a plurality of oil grooves, guide rail slide block comprises dull and stereotyped slide block and is symmetrically distributed in the Bending Slide Block at dull and stereotyped slide block two ends, because guide rail slide block is coated on guide rail fixed block outside, and then avoid guide rail to produce and rock in operation, dull and stereotyped slide block and guide rail fixed block contact position are provided with multiple oil grooves in addition, oil groove is connected in oiling groove, and then avoid guide rail slide block and guide rail fixed block to produce larger wearing and tearing, thereby running precision and the service life of guide rail are improved.Advantage of the present utility model is: reasonable in design, simple in structure, improved anti-wear performance, and improve running precision, easy installation and removal, improved stability, extended service life.
More than show and described general 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 (6)
1. a numerically controlled lathe guide rail, is characterized in that, comprises base and the guide rail body that is fixed on base upper surface;
Described guide rail body comprises the guide rail slide block that is fixed on the guide rail fixed block of base upper surface and cooperatively interacts with guide rail fixed block, and described guide rail fixed block upper surface is provided with a plurality of oil grooves;
Described guide rail slide block comprises dull and stereotyped slide block and the Bending Slide Block that is symmetrically distributed in dull and stereotyped slide block two ends, and described dull and stereotyped slide block is covered in oil groove top, and described Bending Slide Block one end is connected with dull and stereotyped slide block one end, and its other end is provided with arc fixture block; Described guide rail fixed block lower surface is provided with through hole, and described base upper surface is provided with the screwed hole cooperatively interacting with through hole, selects bolt to pass through hole and guide rail fixed block is fixed on base upper surface by screwed hole.
2. a kind of numerically controlled lathe guide rail according to claim 1, is characterized in that: between described guide rail fixed block and guide rail slide block, be provided with wearing layer.
3. a kind of numerically controlled lathe guide rail according to claim 1 and 2, is characterized in that: described guide rail fixed block one end is provided with oiling groove, and described oiling groove is connected with oil groove, and described oiling groove is higher than oil groove.
4. a kind of numerically controlled lathe guide rail according to claim 1 and 2, is characterized in that: described guide rail fixed block cross section is work shape.
5. a kind of numerically controlled lathe guide rail according to claim 1, is characterized in that: described Bending Slide Block cross section is L shaped.
6. a kind of numerically controlled lathe guide rail according to claim 1, is characterized in that: described dull and stereotyped slide block and Bending Slide Block are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288624.3U CN203900879U (en) | 2014-05-26 | 2014-05-26 | Numerically controlled lathe guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288624.3U CN203900879U (en) | 2014-05-26 | 2014-05-26 | Numerically controlled lathe guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900879U true CN203900879U (en) | 2014-10-29 |
Family
ID=51775170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288624.3U Expired - Fee Related CN203900879U (en) | 2014-05-26 | 2014-05-26 | Numerically controlled lathe guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664190A (en) * | 2017-09-20 | 2018-02-06 | 敏华家具制造(惠州)有限公司 | Guide rail, slider and drive device |
| CN111515708A (en) * | 2020-05-29 | 2020-08-11 | 重庆怡驰机械有限责任公司 | Assembly type machine tool capable of randomly adjusting installation position of carriage and assembly method thereof |
-
2014
- 2014-05-26 CN CN201420288624.3U patent/CN203900879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664190A (en) * | 2017-09-20 | 2018-02-06 | 敏华家具制造(惠州)有限公司 | Guide rail, slider and drive device |
| CN111515708A (en) * | 2020-05-29 | 2020-08-11 | 重庆怡驰机械有限责任公司 | Assembly type machine tool capable of randomly adjusting installation position of carriage and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Han Muyuan Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |