CN202212767U - Y-axis shock-absorption guide rail for numerical control plane milling and boring machine - Google Patents
Y-axis shock-absorption guide rail for numerical control plane milling and boring machine Download PDFInfo
- Publication number
- CN202212767U CN202212767U CN2011203288281U CN201120328828U CN202212767U CN 202212767 U CN202212767 U CN 202212767U CN 2011203288281 U CN2011203288281 U CN 2011203288281U CN 201120328828 U CN201120328828 U CN 201120328828U CN 202212767 U CN202212767 U CN 202212767U
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- CN
- China
- Prior art keywords
- guide rail
- planker
- oblique panel
- laminating
- sliding surface
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- 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 provides a Y-axis shock-absorption guide rail for a numerical control plane milling and boring machine, which comprises a beam, a carriage, a main guide rail and a side guide rail, wherein both the main guide rail and the side guide rail are linear rolling guide rails. The Y-axis shock-absorption guide rail is characterized in that a sliding pair parallel to the linear rolling guide rails is arranged above the side guide rail. The sliding pair parallel to the linear rolling guide rails is added based on the two existing Y-axis linear rolling guide rails for heavy-duty rollers, and a plastic-laminated surface of the sliding pair can generate different shock-absorption effects when different preloads are applied by inclined panels, so that the bearing capacity and the cutting shock resistance of the machine are improved, and precision and stability of the machine are greatly improved.
Description
Technical field
The utility model has related to the Y axis rail of digital control plane milling and boring machine, relates to the Y axle damping guide rail of the moving beam gantry boring and milling machine of numerical control specifically.
Background technology
Fixed beam type digital control plane milling and boring machine is mainly used in the multistation processing of heavy parts.It mainly is made up of lathe bed, workbench, left and right pillar, crossbeam, slide plate, ram, main speed reduction box, console, electric control box, hydraulic control box and x axle, Y axle, Z axis rail and driving control device thereof.Behind the part by one-step clamping; Can accomplish automatically mill, multiple operation processing such as brill, hinge, boring; But in existing machine tool; Two heavily loaded roller line slideways of Y axle add man-hour because machine cut power and mobile inertia are bigger at heavy cut, and the influence that machine tool accuracy and precision stability are shaken is also increasing.
Summary of the invention
In order to overcome shortcoming of the prior art; The utility model provides a kind of Y axle damping guide rail of digital control plane milling and boring machine; Comprise crossbeam, planker, main guide rail and side rails; Said main guide rail and side rails are linear rolling track, it is characterized in that: a cover and linear rolling track sliding pair arranged side by side is set above side rails.
Said sliding pair is by being arranged on horizontal slip face on the crossbeam, cooperating with said horizontal slip face and planker sliding surface and the laminating oblique panel between crossbeam horizontal slip face and planker sliding surface above it constitutes.
The one side of said laminating oblique panel is the plane, cooperates with crossbeam horizontal slip face parallel sliding; The another side of said laminating oblique panel is the inclined-plane of 1::100, is adjacent to the planker sliding surface; The straight contact-making surface in the inclined-plane of said planker sliding surface and said laminating oblique panel also is 1: 100 inclined-plane.
Said laminating oblique panel is 2, and is symmetrical set in the below of said planker sliding surface; Every laminating oblique panel is connected on the planker through the connecting plate of its outer end and the location-plate of inboard.
Said connecting plate is provided with laminating oblique panel adjusting device, and this adjusting device is made up of a set screw and two fixed screws that are positioned at the set screw both sides.
The utility model provides a kind of Y axle damping guide rail of digital control plane milling and boring machine; On the basis of existing two heavily loaded roller line slideways of Y axle, increase by a cover and linear rolling track sliding pair arranged side by side; Utilize composite guide rails to cross location " common load " principle; The load that adopts adjustable laminating oblique panel to regulate sliding pair makes it the sound friction ratio that reaches suitable.Likewise, laminating different meetings of preload that applied by oblique panel of sliding pair produce different damping effects.Thereby improve the bearing capacity and cutting shock resistance of lathe, improve the precision stability of lathe greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the Q portion enlarged drawing of Fig. 1;
Fig. 3 is an A-A cutaway view among Fig. 2;
Fig. 4 is a B-B cutaway view among Fig. 2;
Fig. 5 is a C-C cutaway view among Fig. 2.
Description of drawings: 504, crossbeam 505, planker 220, main guide rail 221, side rails 222, sliding pair 224, laminating oblique panel 225, connecting plate 226, location-plate 227, set screw 228, fixed screw 504 ', horizontal slip 505 ', the planker sliding surface
The specific embodiment
It below is the technical scheme that specifies the utility model through accompanying drawing.
Shown in Fig. 1 to 5; The utility model provides a kind of Y axle damping guide rail of digital control plane milling and boring machine; Comprise crossbeam 1, planker 2, main guide rail 3 and side rails 4; Said main guide rail 3 is linear rolling track with side rails 4, and a cover and linear rolling track sliding pair 5 arranged side by side is set above side rails 4.Said sliding pair 5 is by being arranged on horizontal slip face 11 on the crossbeam 1, cooperating with said horizontal slip face 11 and planker sliding surface 12 and the laminating oblique panel 6 between crossbeam 1 horizontal slip face 11 and planker sliding surface 12 above it constitutes.The one side of said laminating oblique panel 6 is planes, cooperates with crossbeam 1 horizontal slip face 11 parallel sliding; The another side of said laminating oblique panel 6 is inclined-planes of 1::100, is adjacent to planker sliding surface 12; The straight contact-making surface in inclined-plane of said planker sliding surface 12 and said laminating oblique panel 6 also is 1: 100 inclined-plane; Work in coordination in two inclined-planes; Laminating oblique panel 6 sticks the anti-soft band in thick 1.7mm fluorine road with two faces that planker 2 contacts with crossbeam 1, has characteristics such as withstand voltage, wear-resisting, that coefficient of friction is little, the life-span is long.Said laminating oblique panel 6 is 2, and is symmetrical set in the below of said planker sliding surface 12; Every laminating oblique panel 6 is connected on the planker 2 through the connecting plate 7 of its outer end and the location-plate 8 of inboard.Said connecting plate 7 is provided with laminating oblique panel 6 adjusting devices, and this adjusting device is made up of a set screw 9 and two fixed screws 10 that are positioned at set screw 9 both sides, and is simple in structure, easy to adjust.
Claims (5)
1. the Y axle damping guide rail of a digital control plane milling and boring machine; Comprise crossbeam, planker, main guide rail and side rails; Said main guide rail and side rails are linear rolling track, it is characterized in that: a cover and linear rolling track sliding pair arranged side by side is set above side rails.
2. Y axle damping guide rail according to claim 1 is characterized in that: said sliding pair is by being arranged on horizontal slip face on the crossbeam, cooperating with said horizontal slip face and planker sliding surface and the laminating oblique panel between crossbeam horizontal slip face and planker sliding surface above it constitutes.
3. Y axle damping guide rail according to claim 2, it is characterized in that: the one side of said laminating oblique panel is the plane, cooperates with crossbeam horizontal slip face parallel sliding; The another side of said laminating oblique panel is the inclined-plane of 1::100, is adjacent to the planker sliding surface; The straight contact-making surface in the inclined-plane of said planker sliding surface and said laminating oblique panel also is 1: 100 inclined-plane.
4. according to claim 2 or 3 described Y axle damping guide rails, it is characterized in that: said laminating oblique panel is 2, and is symmetrical set in the below of said planker sliding surface; Every laminating oblique panel is connected on the planker through the connecting plate of its outer end and the location-plate of inboard.
5. Y axle damping guide rail according to claim 4 is characterized in that: said connecting plate is provided with laminating oblique panel adjusting device, and this adjusting device is made up of a set screw and two fixed screws that are positioned at the set screw both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203288281U CN202212767U (en) | 2011-09-05 | 2011-09-05 | Y-axis shock-absorption guide rail for numerical control plane milling and boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203288281U CN202212767U (en) | 2011-09-05 | 2011-09-05 | Y-axis shock-absorption guide rail for numerical control plane milling and boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212767U true CN202212767U (en) | 2012-05-09 |
Family
ID=46012037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203288281U Expired - Fee Related CN202212767U (en) | 2011-09-05 | 2011-09-05 | Y-axis shock-absorption guide rail for numerical control plane milling and boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598708A (en) * | 2016-02-25 | 2016-05-25 | 云南国土资源职业学院 | Linear guide rail device which can be conveniently adjusted and installed fast and installation method thereof |
-
2011
- 2011-09-05 CN CN2011203288281U patent/CN202212767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598708A (en) * | 2016-02-25 | 2016-05-25 | 云南国土资源职业学院 | Linear guide rail device which can be conveniently adjusted and installed fast and installation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180905 |