CN2868533Y - Automatic compensation guide rail for numerical control and simple numerical control lathe - Google Patents
Automatic compensation guide rail for numerical control and simple numerical control lathe Download PDFInfo
- Publication number
- CN2868533Y CN2868533Y CN 200520134003 CN200520134003U CN2868533Y CN 2868533 Y CN2868533 Y CN 2868533Y CN 200520134003 CN200520134003 CN 200520134003 CN 200520134003 U CN200520134003 U CN 200520134003U CN 2868533 Y CN2868533 Y CN 2868533Y
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- CN
- China
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- lathe
- numerical control
- guideway
- guide rail
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Abstract
The utility model numerical control and simple number control automatic compensation guideway for lathe use relates to a guide pair whose guideway is in the X direction and the Z direction of a numerical control lathe and a simple numerical control lathe. The utility model is adaptable for the guideway arrangement type of the numerical control horizontal lathe and the simple numerical control horizontal lathe and is fit for the guideway arrangement type in the vertical direction of a numerical control vertical lathe and a simple numerical control vertical lathe. The automatic compensation guideway for numerical control and simple numerical control lathe is characterized in that double V-type guideway is adopted for X-direction and Z-direction guideway of the lathe which is the convex double V-type guideway with which the mobile executive component matched is the concave double V-type guideway, or the X-direction and Z-direction guideway of the lathe is concave double V-type guideway with which the mobile executive component matched is the convex double V-type guideway; the mobile executive component is X-direction or Z-direction sliding plate; press plates are arranged on two sides of the mobile executive component.
Description
Technical field
What the utility model numerical control and simple cnc lathe related to automatic offset-type guide rail is that a kind of guide rail is that numerically controlled lathe and simple cnc lathe X are to paying to guide rail with Z.Be applicable to numerical control horizontal lathe and simple nc horizontal lathe guide rail layout pattern, and the guide rail layout pattern of suitable NC vertical lathe and simple nc vertical lathe vertical direction.
Background technology
X, the Z of existing numerically controlled lathe adopt the double square guide rail to the guide rail overwhelming majority.Though the processing of the guide rail of this pattern is convenient.But there is guidance quality poor, the defective that guiding accuracy is low.Especially after guide rail has used a period of time wearing and tearing,, cause two way rubs inhomogeneous, can not compensate automatically because the power and the moment of the carrying of two guide rails do not wait.The adjusting play difficulty is difficult to return to the precision of dispatching from the factory, while requirement of shelter etc.
And the simple cnc lathe great majority adopt a mountain one gentle dovetail guide of engine lathe.Use the panel adjusting play, adjust difficulty, require workman's technology height.Guiding accuracy is low, the requirement of shelter height.Can not compensate automatically after the wearing and tearing.Cause the easily more forfeiture of this type machine tool accuracy.
Summary of the invention
The utility model purpose is to provide a kind of numerical control and simple cnc lathe with automatic offset-type guide rail at above-mentioned weak point, lathe X, Z all adopt double V-shaped guide rail to guide rail, four faces of double V-shaped guide rail contact simultaneously, contact area is big, bearing capacity is strong, adopt double V-shaped guide rail, its guiding accuracy height improves lathe guiding accuracy and durability.Behind way rub, four faces wear and tear simultaneously, can compensate automatically, improve the retentivity of machine tool accuracy widely.
Numerical control and simple cnc lathe are to take following scheme to realize with automatic offset-type guide rail: numerical control and simple cnc lathe are with automatic offset-type guide rail, it is characterized in that lathe X, Z all adopt two V-ways to guide rail, lathe X, Z are the two V-ways of convex to guide rail, the mobile executive item that matches with it is the two V-ways of spill, or lathe X, Z be the two V-ways of spill to guide rail, and the mobile executive item that matches with it is the two V-ways of convex.Mobile executive item is X to slide plate or Z to slide plate.Mobile executive item both sides are provided with pressing plate, are used to adjust guide clearance.
Because lathe X, Z all adopt two V-ways to guide rail, and four faces of two V-ways contact simultaneously, contact area is big with automatic offset-type guide rail for numerical control and simple cnc lathe, bearing capacity is strong, adopt two V-ways, its guiding accuracy height improves lathe guiding accuracy and durability.Behind way rub, four faces wear and tear simultaneously, can compensate automatically, improve the retentivity of machine tool accuracy widely, the service life of improving guide rail widely simultaneously.
The utility model guide rail is can be able to adopt laminating, plastic-coated, edge steel, metal inlaying, and technical finesse reduces friction.And make the sound friction close.Be difficult for creeping, improve the repetitive positioning accuracy of lathe.The service life of also improving guide rail simultaneously.The V-way requirement of shelter of convex is lower, reduces the protection cost.The gap of guide rail glide slope is adjusted and is easy to maintenance in addition.Need not use panel, directly the faying face of grinding or scraping press strip can be finished, and is convenient and swift.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is numerical control and simple cnc lathe with automatic offset-type guide rail embodiment 1.
Fig. 2 is numerical control and simple cnc lathe with automatic offset-type guide rail embodiment 2.
The specific embodiment
With reference to accompanying drawing 1,2, numerical control and simple cnc lathe are that with automatic offset-type guide rail structure lathe X, Z all adopt two V-ways to guide rail, lathe X, Z are the two V guide rails of convex to guide rail 4, the mobile executive item 1 that matches with it is the two V-ways 2 of spill, or lathe X, Z be the two V-ways of spill to guide rail 9, and the mobile executive item 6 that matches with it is the two V-ways 7 of convex.Mobile executive item 1,6 is X to slide plate or Z to slide plate.Mobile executive item 1 both sides are provided with pressing plate 3, and mobile executive item 6 both sides are provided with pressing plate 8, are used to adjust guide clearance.Lathe X also claims cross slide way can be arranged on the lathe bed 5 to guide rail.Lathe Z also claims longitudinal rail to guide rail.
Claims (3)
1, a kind of numerical control and simple cnc lathe are with automatic offset-type guide rail, it is characterized in that lathe X, Z all adopt two V-ways to guide rail, lathe X, Z are the two V-ways of convex to guide rail, the mobile executive item that matches with it is the two V-ways of spill, or lathe X, Z be the two V-ways of spill to guide rail, and the mobile executive item that matches with it is the two V-ways of convex.
2, according to the described numerical control of claim 1 and simple cnc lathe with automatic offset-type guide rail, it is characterized in that mobile executive item is X to slide plate or Z to slide plate.
3, according to the described numerical control of claim 1 and simple cnc lathe with automatic offset-type guide rail, it is characterized in that mobile executive item both sides are provided with pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520134003 CN2868533Y (en) | 2005-12-06 | 2005-12-06 | Automatic compensation guide rail for numerical control and simple numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520134003 CN2868533Y (en) | 2005-12-06 | 2005-12-06 | Automatic compensation guide rail for numerical control and simple numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868533Y true CN2868533Y (en) | 2007-02-14 |
Family
ID=37723464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520134003 Expired - Fee Related CN2868533Y (en) | 2005-12-06 | 2005-12-06 | Automatic compensation guide rail for numerical control and simple numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868533Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233395A (en) * | 2010-04-20 | 2011-11-09 | 盐城海旭数控装备有限公司 | Reducing mechanisms for eight-axis spring forming machine |
| CN104907891A (en) * | 2015-07-02 | 2015-09-16 | 刘巍巍 | Compensation method for inconsistency of cutting accuracy for multi-station machine tool and device thereof |
-
2005
- 2005-12-06 CN CN 200520134003 patent/CN2868533Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233395A (en) * | 2010-04-20 | 2011-11-09 | 盐城海旭数控装备有限公司 | Reducing mechanisms for eight-axis spring forming machine |
| CN104907891A (en) * | 2015-07-02 | 2015-09-16 | 刘巍巍 | Compensation method for inconsistency of cutting accuracy for multi-station machine tool and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20131206 |