CN201105384Y - Machine tool - Google Patents
Machine tool Download PDFInfo
- Publication number
- CN201105384Y CN201105384Y CNU2007200850711U CN200720085071U CN201105384Y CN 201105384 Y CN201105384 Y CN 201105384Y CN U2007200850711 U CNU2007200850711 U CN U2007200850711U CN 200720085071 U CN200720085071 U CN 200720085071U CN 201105384 Y CN201105384 Y CN 201105384Y
- Authority
- CN
- China
- Prior art keywords
- slide unit
- screw mandrel
- guide rail
- dust excluding
- excluding plate
- 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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- Machine Tool Units (AREA)
Abstract
The utility model discloses a machine tool, comprising a sliding table which is provided with guide tracks and a screw rod, a motor which can drive the screw rod, a working table which is arranged on the sliding table and a dust guard plate which is arranged on the sliding table, the working table is positioned above the sliding table, the X-shaft direction of the working table is provided with a mounting hole for mounting the dust guard plate, the X-shaft dust guard plate is embedded and inserted on the working table through the mounting hole, the upper part of the sliding table is provided with two guide tracks and one screw rod, the screw rod is positioned between two guide tracks, the guide tracks and the screw rod are arranged along the X-shaft direction, the Y-shaft direction of the lower part of the sliding table is provided with the mounting hole for mounting the dust guard plate, the Y-shaft dust guard plate is embedded and inserted on the sliding table through the mounting hole, the lower part of the sliding table is provided with two guide tracks and one screw rod, the screw rod is positioned between the two guide tracks, the guide tracks and the screw rod are arranged along the Y-shaft direction. As the opening of the dust guard plate in the utility model is displaced, the structure can prevent dust and iron scale from falling on the guide tracks and the screw rods, thus achieving very good dust guard effect.
Description
Technical field
The utility model relates to a kind of lathe, belongs to the industrial machinery field.
Background technology
In Machine Tool design, the precision of lathe is to weigh the major criterion of lathe quality.High-precision lathe just can produce high-quality product in processing, thereby improves whole manufacturing level.The high accuracy of lathe is by the decision of the screw mandrel precision of lathe; and coaxial guide rail and screw mandrel must keep axiality in design; for fear of impurity such as iron filings and dusts thereby guide rail and screw mandrel are scratched the precision that influences lathe, so the protection to guide rail and screw mandrel just seems particularly important in Machine Tool design.
In the process of machine tooling, follow certain direction to carry out processing work for making slide unit, all can be provided with guide rail thereon, with guiding as slide unit, simultaneously in order to ensure the accuracy that adds man-hour, generally dust excluding plate to be set above guide rail, fall or be deposited on the guide rail with dust protection, dirt or the detritus thing that adds man-hour, and influence the accuracy that slide unit slides on guide rail.
Traditional dustproof mode is gate to be installed as dust guard in the bottom of saddle, still, is matched in clearance between this gate and the guide rail accepting groove, and therefore, dust is easy to be attached on the guide rail, thereby influences the operating efficiency of lathe.
Summary of the invention
In order to remedy the deficiencies in the prior art, the utility model aims to provide a kind of lathe with better dustproof effect.For achieving the above object, the technical scheme that the utility model adopted is: comprise the slide unit that is provided with guide rail and screw mandrel, drive screw mandrel motor, be installed in the workbench on the slide unit and be located at dust excluding plate on the slide unit, workbench is positioned at the slide unit top, the workbench X-direction is provided with the installing hole that matches with the X-axis dust excluding plate, the X-axis dust excluding plate is intercalated on the workbench by installing hole, slide unit top is provided with two guide rails and a rhizoid bar, screw mandrel is between two guide rails, and guide rail, screw mandrel are arranged along X-direction.Slide unit bottom Y direction has the installing hole that matches with the Y-axis dust excluding plate, the Y-axis dust excluding plate is intercalated on the slide unit by installing hole, the slide unit bottom is provided with two guide rails and a rhizoid bar, screw mandrel is between two guide rails, and guide rail, screw mandrel are arranged along Y direction, and wherein all installing holes are casting hole.
Compared with prior art, the outstanding advantage of the utility model lathe is: because the X-axis dust excluding plate is fixed on the slide unit, dust excluding plate opening part and X-axis pole guide rail and X-axis screw mandrel off normal play dustproof effect; The Y-axis dust excluding plate inserts Y-axis slide unit installing hole, be fixed in lathe base, perforate is in Y-axis pole guide rail and Y-axis leading screw off normal, play dustproof effect, so dust excluding plate makes the smooth slippage of slide unit by the bar shaped seam of punching press, and the steel plate between the strip slit just is on pole guide rail and the screw mandrel, has played drop in the above the effect of dust and iron filings that stops.
Description of drawings
Fig. 1 is the structural representation with the dust excluding plate part of the utility model lathe.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the F-F cutaway view of Fig. 2.
Fig. 4 is the schematic diagram of the utility model lathe band dust excluding plate part.
The axial pole guide rail of 1.X among the figure, the axial screw mandrel of 2.X, 3. slide unit, 4. motor, 5. workbench, 6.Y axle dust excluding plate, the axial installing hole of 7.X, 8.X axle dust excluding plate, 9.Y axial installing hole, the axial pole guide rail of 10.Y, the axial screw mandrel of 11.Y.
The specific embodiment
According to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model lathe comprises the slide unit 3 that is provided with pole guide rail and screw mandrel, drive the motor 4 of screw mandrel, be installed in workbench 5 and the dust excluding plate that is located on the slide unit 3 on the slide unit 3, workbench 5 is positioned at slide unit 3 tops, workbench 5 is provided with the installing hole 7 that matches with X-axis dust excluding plate 8 along X-direction, X-axis dust excluding plate 8 is intercalated on the workbench 5 by installing hole 7, the pole guide rail 1 on slide unit 3 tops, screw mandrel 2 is arranged along X-direction, pole guide rail 1 is two, screw mandrel 2 is one, screw mandrel 2 is between two pole guide rails 1, slide unit bottom Y direction has the installing hole 9 that matches with Y-axis dust excluding plate 6, Y-axis dust excluding plate 6 is intercalated on the slide unit 3 by installing hole 9, the pole guide rail 10 of slide unit 3 bottoms, screw mandrel 11 is arranged along Y direction, pole guide rail 10 is two, screw mandrel 11 is one, screw mandrel 11 is between two pole guide rails 10, pole guide rail 1 and the screw mandrel 2 arranged along X-direction are arranged vertical with pole guide rail 10 and the screw mandrel 11 arranged along Y direction, and wherein all installing holes are casting hole.
X-axis dust excluding plate 8 is fixed on the slide unit 3, and screw mandrel 2 off normals of the pole guide rail 1 of dust excluding plate opening part and X-direction and X-direction play dustproof effect; Y-axis dust excluding plate 6 inserts the installing hole 9 of Y direction, be fixed in lathe base, leading screw 11 off normals of the pole guide rail 10 of tapping and Y direction and Y direction, play dustproof effect, so dust excluding plate makes slide unit 3 smooth slippages by the bar shaped seam of punching press, and the steel plate between the strip slit just is on pole guide rail and the screw mandrel, has played drop in the above the effect of dust and iron filings that stops.
Claims (6)
1. lathe, at least comprise the slide unit that is provided with guide rail and screw mandrel, drive screw mandrel motor, be installed in the workbench on the slide unit and be located at dust excluding plate on the slide unit, it is characterized in that: workbench is positioned at the top of slide unit, X-direction has the installing hole that dust excluding plate is installed on the workbench, the X-axis dust excluding plate is intercalated on the workbench by installing hole, the Y direction of slide unit bottom also has the installing hole that dust excluding plate is installed, and the Y-axis dust excluding plate is intercalated on the slide unit by installing hole.
2. lathe according to claim 1 is characterized in that: guide rail is the pole guide rail.
3. lathe according to claim 1 is characterized in that: each installing hole is a casting hole.
4. lathe according to claim 1 is characterized in that: each dust excluding plate is provided with the plate that matches with its installing hole.
5. lathe according to claim 1 is characterized in that: slide unit top is provided with two guide rails and a rhizoid bar, and screw mandrel is between two guide rails, and guide rail, screw mandrel are arranged along X-direction.
6. lathe according to claim 1 is characterized in that: the slide unit bottom is provided with two guide rails and a rhizoid bar, and screw mandrel is between two guide rails, and guide rail, screw mandrel are arranged along Y direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200850711U CN201105384Y (en) | 2007-06-04 | 2007-06-04 | Machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200850711U CN201105384Y (en) | 2007-06-04 | 2007-06-04 | Machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105384Y true CN201105384Y (en) | 2008-08-27 |
Family
ID=39957176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200850711U Expired - Fee Related CN201105384Y (en) | 2007-06-04 | 2007-06-04 | Machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105384Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729055A (en) * | 2012-07-13 | 2012-10-17 | 上海三一精机有限公司 | Machine tool and chip scraping plate structure for ram of machine tool |
| CN103386633B (en) * | 2012-05-09 | 2017-02-08 | 上海依菱数控设备有限公司 | All-round machining center |
-
2007
- 2007-06-04 CN CNU2007200850711U patent/CN201105384Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386633B (en) * | 2012-05-09 | 2017-02-08 | 上海依菱数控设备有限公司 | All-round machining center |
| CN102729055A (en) * | 2012-07-13 | 2012-10-17 | 上海三一精机有限公司 | Machine tool and chip scraping plate structure for ram of machine tool |
| CN102729055B (en) * | 2012-07-13 | 2014-12-10 | 上海三一精机有限公司 | Machine tool and chip scraping plate structure for ram of machine tool |
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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: 20080827 |