CN202878019U - Improved guide rail protective structure - Google Patents
Improved guide rail protective structure Download PDFInfo
- Publication number
- CN202878019U CN202878019U CN 201220510164 CN201220510164U CN202878019U CN 202878019 U CN202878019 U CN 202878019U CN 201220510164 CN201220510164 CN 201220510164 CN 201220510164 U CN201220510164 U CN 201220510164U CN 202878019 U CN202878019 U CN 202878019U
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- CN
- China
- Prior art keywords
- protective cover
- support
- monolithic
- guide rail
- single plates
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses an improved guide rail protective structure which comprises a support and a protective cover. The protective cover comprises protective cover single plates which are stacked in sequence and can be in linkage with each other, and each protective cover single plate comprises an outer layer protective cover single plate and an inner layer protective cover single plate. Powerful magnets are installed on the tail end portion of the support. Contact baffles of the inner layer protective cover single plates are attached to the surfaces of the powerful magnets, the outer layer protective cover single plates move along with a machine tool table, when the machine tool table drives the protective cover to be contracted, the powerful magnets suck the protective cover single plates and enable the protective cover single plates to be contracted together, and when the machine tool table drives the protective cover to be stretched, the contact baffles of the inner layer protective cover single plates abut against the tail end face of the support, and other protective single plates move relative to the support and achieve stretching of the protective cover. Under the condition of the same amount of compression, compared with an existing protective cover, the number of the layers of the protective cover single plates of the improved guide rail protective structure can be reduced to a half. The improved guide rail protective structure has the advantages of being simple in structure and convenient to use.
Description
Technical field
The utility model relates to the machine tool technical field, relates in particular to a kind of guide rail protection structure of improvement.
Background technology
Guide rail for the protection lathe; existing machine tool generally all is fitted with protective cover (being guide rail protection cover); existing protective cover often all is designed to sandwich construction; existing protective cover adopts following manner to be connected with machine tool guideway: be positioned at the outermost outer protective cover monolithic of protective cover and be connected with platen, the internal layer protective cover monolithic that is positioned at the protective cover innermost layer connects with the support that relative saddle is fixed.
For guarantee that guide rail is protected comprehensively, protective cover must have enough amount of tension and decrement, and when the rate of travel between platen and the saddle was larger, protective cover must increase the length of protective cover monolithic or the number of plies of protective cover monolithic.So, the requirement of moving for satisfying the larger stroke of platen, existing protective roof structure is complicated and use comparatively difficult.
The utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of guide rail protection structure of improvement, and this guide rail protection structural entity is simple in structure and application is convenient.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of guide rail protection structure of improvement, include the support that is fixed in saddle and the protective cover that is prepared from and can be installed in relatively actively the support top by corrosion resistant plate, protective cover includes and is cascading and the protective cover monolithic of linkage, the protective cover monolithic includes and is fixed in platen and is positioned at the outermost outer protective cover monolithic of protective cover, the terminal part of support is equiped with strong magnets, the protective cover monolithic also includes the internal layer protective cover monolithic that is positioned at the protective cover innermost layer, internal layer protective cover monolithic is provided with the contact baffle plate, and the contact baffle plate is attached to the surface of strong magnets.
The beneficial effects of the utility model are: the guide rail protection structure of a kind of improvement described in the utility model, include support and protective cover, protective cover includes and is cascading and the protective cover monolithic of linkage, the protective cover monolithic includes outer protective cover monolithic and internal layer protective cover monolithic, the terminal part of support is equiped with strong magnets, and the contact baffle plate of internal layer protective cover monolithic is attached to the surface of strong magnets.Outer protective cover monolithic moves with the lathe workbench, when platen drives protective cover and shrinks, strong magnets attract each protective cover monolithic and so that each protective cover monolithic shrink in together; When platen drove the protective cover stretching, the contact baffle plate of internal layer protective cover monolithic was resisted against the terminal surface of support, and the relative support-moving of other protective cover monolithics realizes that also protective cover stretches; In the identical situation of decrement, for existing protective cover, the protective cover monolithic number of plies of the present utility model can be reduced to half.So, the utlity model has simple in structure and use easily advantage.
Description of drawings
The below utilizes accompanying drawing to come the utility model is further detailed, but the embodiment in the accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model when being in extended state.
Fig. 2 is the structural representation of the utility model when being in contraction state.
In Fig. 1 and Fig. 2, include:
1---saddle 2---platen
3---support 4---protective cover monolithic
41---outer protective cover monolithic 42---internal layer protective cover monolithic
421---contact baffle plate 5---strong magnets.
The specific embodiment
Come the utility model is described below in conjunction with concrete embodiment.
As depicted in figs. 1 and 2, a kind of guide rail protection structure of improvement, include the support 3 that is fixed in saddle 1 and the protective cover that is prepared from and can be installed in relatively actively support 3 tops by corrosion resistant plate, protective cover includes and is cascading and the protective cover monolithic 41 of linkage, protective cover monolithic 41 includes and is fixed in platen 2 and is positioned at the outermost outer protective cover monolithic 41 of protective cover, the terminal part of support 3 is equiped with strong magnets 5, protective cover monolithic 41 also includes the internal layer protective cover monolithic 42 that is positioned at the protective cover innermost layer, internal layer protective cover monolithic 42 is provided with contact baffle plate 421, and contact baffle plate 421 is attached to the surface of strong magnets 5.
Outer protective cover monolithic 41 is with 2 motions of lathe workbench, when platen 2 drives protective covers and shrinks, strong magnets 5 attract each protective cover monolithic 41 and so that each protective cover monolithic 41 shrink in together (as shown in Figure 2); When platen 2 drove the protective cover stretching, the contact baffle plate 421 of internal layer protective cover monolithic 42 was resisted against the terminal surface of support 3, and other protective cover monolithics 41 move and realize protective cover stretching (as shown in Figure 1) relative to support 3; In the identical situation of decrement, for existing protective cover, protective cover monolithic 41 numbers of plies of the present utility model can be reduced to half.So, the utlity model has simple in structure and use easily advantage.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. the guide rail protection structure of an improvement, it is characterized in that: include the support (3) that is fixed in saddle (1) and the protective cover that is prepared from and can be installed in relatively actively support (3) top by corrosion resistant plate, protective cover includes and is cascading and the protective cover monolithic (4) of linkage, protective cover monolithic (4) includes and is fixed in platen (2) and is positioned at the outermost outer protective cover monolithic of protective cover (41), the terminal part of support (3) is equiped with strong magnets (5), protective cover monolithic (4) also includes the internal layer protective cover monolithic (42) that is positioned at the protective cover innermost layer, internal layer protective cover monolithic (42) is provided with contact baffle plate (421), and contact baffle plate (421) is attached to the surface of strong magnets (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510164 CN202878019U (en) | 2012-09-29 | 2012-09-29 | Improved guide rail protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510164 CN202878019U (en) | 2012-09-29 | 2012-09-29 | Improved guide rail protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878019U true CN202878019U (en) | 2013-04-17 |
Family
ID=48069484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220510164 Expired - Fee Related CN202878019U (en) | 2012-09-29 | 2012-09-29 | Improved guide rail protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878019U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350367A (en) * | 2013-07-30 | 2013-10-16 | 昆山宜德金属工业有限公司 | Protective cover for numerical control machine tool track |
| CN103624687A (en) * | 2013-12-10 | 2014-03-12 | 福建省三明机床有限责任公司 | Machine tool protection system of numerically-controlled gasbag polishing machine |
| CN104551843A (en) * | 2014-12-23 | 2015-04-29 | 天水星火机床有限责任公司 | Supporting device for guiding rail protection cover |
| CN108788911A (en) * | 2018-08-13 | 2018-11-13 | 新郑市新材料专业孵化器服务中心 | A kind of mechanical processing machine tool guide rail protecting cover that can clear away iron filings automatically |
-
2012
- 2012-09-29 CN CN 201220510164 patent/CN202878019U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350367A (en) * | 2013-07-30 | 2013-10-16 | 昆山宜德金属工业有限公司 | Protective cover for numerical control machine tool track |
| CN103624687A (en) * | 2013-12-10 | 2014-03-12 | 福建省三明机床有限责任公司 | Machine tool protection system of numerically-controlled gasbag polishing machine |
| CN104551843A (en) * | 2014-12-23 | 2015-04-29 | 天水星火机床有限责任公司 | Supporting device for guiding rail protection cover |
| CN108788911A (en) * | 2018-08-13 | 2018-11-13 | 新郑市新材料专业孵化器服务中心 | A kind of mechanical processing machine tool guide rail protecting cover that can clear away iron filings automatically |
| CN108788911B (en) * | 2018-08-13 | 2019-10-08 | 河南万知星科技服务有限公司 | A kind of machining machine tool guide rail protecting cover that can clear away iron filings automatically |
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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: 20130417 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |