CN204210224U - A kind of numerical control carving machine with excellent job stability - Google Patents
A kind of numerical control carving machine with excellent job stability Download PDFInfo
- Publication number
- CN204210224U CN204210224U CN201420501127.7U CN201420501127U CN204210224U CN 204210224 U CN204210224 U CN 204210224U CN 201420501127 U CN201420501127 U CN 201420501127U CN 204210224 U CN204210224 U CN 204210224U
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- workbench
- slide rail
- sidepiece
- carving machine
- frame
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- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 17
- 230000010358 mechanical oscillation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model relates to a kind of numerical control carving machine with excellent job stability, it includes carving machine frame, frame is provided with the workbench carrying out extending in horizontal plane, and perpendicular to the engraving main shaft of workbench, engraving spindle nose is provided with engraving cutter hub; Described workbench is connected by the screw mandrel be arranged on below workbench with between frame; Among described workbench, be parallel on the edge bottom face of screw mandrel bearing of trend, be provided with the bottom slide rail extended straight down, in the opposing end surface of described frame and workbench bottom face, the correspondence position of bottom slide rail is provided with bottom chute, and it is inner that bottom slide rail extends to bottom chute; Adopt the numerical control carving machine with excellent job stability of technique scheme, it is by bottom slide rail and sidepiece slide rail, workbench axially can be supported with radial mechanical oscillation it in process, thus make workbench be in plateau all the time.
Description
Technical field
The utility model relates to a kind of precise machining equipment, especially a kind of numerical control carving machine with excellent job stability.
Background technology
Carving machine, due to its good Precision Machining performance, makes it be used all widely in fields such as industrial production, art manufactures.Carving machine of the prior art, its by engraving cutter hub relative to machined surface motion in three directions to realize the Carving Machining to it; But carving machine due to the mechanical oscillation that it produces, makes machined surface be difficult to be in plateau all the time, so make the job stability of carving machine be under some influence in process.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of numerical control carving machine, and it can effectively guarantee its job stability processed in Carving Machining process.
For solving the problems of the technologies described above, the utility model relates to a kind of numerical control carving machine with excellent job stability, it includes carving machine frame, frame is provided with the workbench carrying out extending in horizontal plane, and perpendicular to the engraving main shaft of workbench, engraving spindle nose is provided with engraving cutter hub; Described workbench is connected by the screw mandrel be arranged on below workbench with between frame; Be provided with in described frame and carry out perpendicular to screw mandrel direction the portal frame that extends, engraving main shaft is connected by slide rail with between portal frame; Described engraving main shaft is provided with pneumatic cylinder, and pneumatic cylinder push rod extends to the lower surface of engraving main shaft, and engraving cutter hub is installed on the push rod of pneumatic cylinder.Among described workbench, be parallel on the edge bottom face of screw mandrel bearing of trend, be provided with the bottom slide rail extended straight down, in the opposing end surface of described frame and workbench bottom face, the correspondence position of bottom slide rail is provided with bottom chute, and it is inner that bottom slide rail extends to bottom chute.
Improve as one of the present utility model, among described workbench, its side end face being parallel to screw mandrel bearing of trend is provided with the sidepiece slide rail extending to workbench outside; On the opposing end surface of described frame and workbench bottom face, be provided with the sidepiece steadying plate extended straight up, sidepiece steadying plate is positioned at the outside of above-mentioned workbench side end face, and its height is higher than the upper surface of workbench, on described sidepiece steadying plate, the correspondence position of sidepiece slide rail is provided with sidepiece chute, and it is inner that sidepiece slide rail extends to sidepiece chute.Adopt above-mentioned design, it can make workbench support by sidepiece chute and sidepiece slide rail in process, and the skew in the horizontal direction that it is produced because of mechanical oscillation is eliminated, and then improves the stability of workbench in process.
Improve as one of the present utility model, described bottom slide rail, and the radial width of sidepiece slide rail, the connected position by itself and workbench expands gradually to its end; Described bottom chute and sidepiece chute, the shape of itself and bottom slide rail and sidepiece slide rail corresponds to each other.Adopt above-mentioned design, it is by the setting of width gradual change, make bottom slide rail, and the support effect of sidepiece slide rail to workbench is strengthened, thus makes the stability of workbench be able to further lifting.
Improve as one of the present utility model, rubber spacer is provided with on the inwall of described bottom chute and sidepiece chute, its vibration that workbench can be made to produce in process is absorbed by rubber spacer, thus avoids the contingent shaking phenomenon of workbench.
Improve as one of the present utility model, among described engraving main shaft, pneumatic cylinder is fixed on the front end face of engraving main shaft, and is provided with at least one rigid connecting rod between itself and engraving main shaft; The flexible cushion carrying out extending between pneumatic cylinder and engraving main shaft is all provided with around each root rigid connecting rod.Adopt above-mentioned design, it makes pneumatic cylinder directly to move with portal frame by the pneumatic cylinder being arranged on engraving front-end of spindle face, thus makes it more stable; Flexible cushion between pneumatic cylinder and engraving main shaft then effectively can absorb the vibration of carving cutter hub and producing in process, thus makes pneumatic cylinder be in steady-working state.
As of the present utility model one improve, described in have in the numerical control carving machine of excellent job stability, be provided with rubber vivroinsulator bottom frame, its can to carving machine entirety play good shock-proof effect.
Adopt the numerical control carving machine with excellent job stability of technique scheme, it is by bottom slide rail and sidepiece slide rail, workbench axially can be supported with radial mechanical oscillation it in process, thus make workbench be in plateau all the time; In addition, it is also by the connected mode between carving blade and engraving main shaft, and this keeps stable in process to make carving blade, thus makes numerical control carving machine have good job stability.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 carves main shaft side view in the utility model;
Reference numerals list:
1-frame, 2-workbench, 3-engraving main shaft, 4-engraving cutter hub, 5-screw mandrel, 6-portal frame, 7-pneumatic cylinder, 8-bottom slide rail, 9-bottom chute, 10-sidepiece slide rail, 11-sidepiece steadying plate, 12-sidepiece chute, 13-rubber spacer, 14-rigid connecting rod, 15-flexible cushion, 16-rubber vivroinsulator.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
A kind of numerical control carving machine carrying out accurate engraving as shown in Figure 1, it includes carving machine frame 1, frame 1 is provided with the workbench 2 carrying out extending in horizontal plane, and perpendicular to the engraving main shaft 3 of workbench 2, engraving main shaft 3 end is provided with engraving cutter hub 4; Described workbench 2 is connected by the screw mandrel 5 be arranged on below workbench 2 with between frame 1; Be provided with in described frame 1 and carry out perpendicular to screw mandrel 5 direction the portal frame 6 that extends, engraving main shaft 4 is connected by slide rail with between portal frame 6; Described engraving main shaft 4 is provided with pneumatic cylinder 7, and pneumatic cylinder 7 push rod extends to the lower surface of engraving main shaft 2, and engraving cutter hub 4 is installed on the push rod of pneumatic cylinder 7.Among described workbench 2, be parallel on the edge bottom face of screw mandrel 5 bearing of trend, be provided with the bottom slide rail 8 extended straight down, described frame 1 is with the opposing end surface of workbench 2 bottom face, the correspondence position of bottom slide rail 8 is provided with bottom chute 9, and it is inner that bottom slide rail 8 extends to bottom chute 9.
Improve as one of the present utility model, among described workbench 2, its side end face being parallel to screw mandrel 5 bearing of trend is provided with the sidepiece slide rail 10 extending to workbench outside; Described frame 1 is with on the opposing end surface of workbench 2 bottom face, be provided with the sidepiece steadying plate 11 extended straight up, sidepiece steadying plate 11 is positioned at the outside of above-mentioned workbench 2 side end face, and its height is higher than the upper surface of workbench 2, on described sidepiece steadying plate 11, the correspondence position of sidepiece slide rail 10 is provided with sidepiece chute 12, and sidepiece slide rail 10 extends to sidepiece chute inside 12.Adopt above-mentioned design, it can make workbench support by sidepiece chute and sidepiece slide rail in process, and the skew in the horizontal direction that it is produced because of mechanical oscillation is eliminated, and then improves the stability of workbench in process.
Improve as one of the present utility model, described bottom slide rail 8, and the radial width of sidepiece slide rail 10, the connected position by itself and workbench 2 expands gradually to its end; Described bottom chute 9 and sidepiece chute 12, the shape of itself and bottom slide rail 8 and sidepiece slide rail 10 corresponds to each other.Adopt above-mentioned design, it is by the setting of width gradual change, make bottom slide rail, and the support effect of sidepiece slide rail to workbench is strengthened, thus makes the stability of workbench be able to further lifting.
Improve as one of the present utility model, rubber spacer 13 is provided with on described bottom chute 9 and the inwall of sidepiece chute 12, its vibration that workbench can be made to produce in process is absorbed by rubber spacer, thus avoids the contingent shaking phenomenon of workbench.
Improve as one of the present utility model, as shown in Figure 2, among described engraving main shaft 3, pneumatic cylinder 7 is fixed on the front end face of engraving main shaft 2, and is provided with two rigid connecting rods 14 between itself and engraving main shaft 2; All be provided with the flexible cushion 15 carrying out extending between pneumatic cylinder 7 and engraving main shaft 3 around each root rigid connecting rod 14, it is made up of sponge and rubber.Adopt above-mentioned design, it makes pneumatic cylinder directly to move with portal frame by the pneumatic cylinder being arranged on engraving front-end of spindle face, thus makes it more stable; Flexible cushion between pneumatic cylinder and engraving main shaft then effectively can absorb the vibration of carving cutter hub and producing in process, thus makes pneumatic cylinder be in steady-working state.
As of the present utility model one improve, described in have in the numerical control carving machine of excellent job stability, be provided with rubber vivroinsulator 16 bottom frame 1, its can to carving machine entirety play good shock-proof effect.
Adopt the numerical control carving machine with excellent job stability of technique scheme, it is by bottom slide rail and sidepiece slide rail, workbench axially can be supported with radial mechanical oscillation it in process, thus make workbench be in plateau all the time; In addition, it is also by the connected mode between carving blade and engraving main shaft, and this keeps stable in process to make carving blade, thus makes numerical control carving machine have good job stability.
Claims (6)
1. have a numerical control carving machine for excellent job stability, it includes carving machine frame, frame is provided with the workbench carrying out extending in horizontal plane, and perpendicular to the engraving main shaft of workbench, engraving spindle nose is provided with engraving cutter hub; Described workbench is connected by the screw mandrel be arranged on below workbench with between frame; Be provided with in described frame and carry out perpendicular to screw mandrel direction the portal frame that extends, engraving main shaft is connected by slide rail with between portal frame; Described engraving main shaft is provided with pneumatic cylinder, and pneumatic cylinder push rod extends to the lower surface of engraving main shaft, and engraving cutter hub is installed on the push rod of pneumatic cylinder; It is characterized in that, among described workbench, be parallel on the edge bottom face of screw mandrel bearing of trend, be provided with the bottom slide rail extended straight down, in the opposing end surface of described frame and workbench bottom face, the correspondence position of bottom slide rail is provided with bottom chute, and it is inner that bottom slide rail extends to bottom chute.
2. according to the numerical control carving machine with excellent job stability according to claim 1, it is characterized in that, among described workbench, its side end face being parallel to screw mandrel bearing of trend is provided with the sidepiece slide rail extending to workbench outside; On the opposing end surface of described frame and workbench bottom face, be provided with the sidepiece steadying plate extended straight up, sidepiece steadying plate is positioned at the outside of above-mentioned workbench side end face, and its height is higher than the upper surface of workbench, on described sidepiece steadying plate, the correspondence position of sidepiece slide rail is provided with sidepiece chute, and it is inner that sidepiece slide rail extends to sidepiece chute.
3. according to the numerical control carving machine with excellent job stability described in claim 1 or 2, it is characterized in that, described bottom slide rail, and the radial width of sidepiece slide rail, the connected position by itself and workbench expands gradually to its end; Described bottom chute and sidepiece chute, the shape of itself and bottom slide rail and sidepiece slide rail corresponds to each other.
4. according to the numerical control carving machine with excellent job stability according to claim 3, it is characterized in that, on the inwall of described bottom chute and sidepiece chute, be provided with rubber spacer.
5. according to the numerical control carving machine with excellent job stability according to claim 1, it is characterized in that, among described engraving main shaft, pneumatic cylinder is fixed on the front end face of engraving main shaft, and is provided with at least one rigid connecting rod between itself and engraving main shaft; The flexible cushion carrying out extending between pneumatic cylinder and engraving main shaft is all provided with around each root rigid connecting rod.
6., according to the numerical control carving machine with excellent job stability described in claim 1,2,5 any one, it is characterized in that, described in have in the numerical control carving machine of excellent job stability, be provided with rubber vivroinsulator bottom frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501127.7U CN204210224U (en) | 2014-09-02 | 2014-09-02 | A kind of numerical control carving machine with excellent job stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501127.7U CN204210224U (en) | 2014-09-02 | 2014-09-02 | A kind of numerical control carving machine with excellent job stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204210224U true CN204210224U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501127.7U Expired - Lifetime CN204210224U (en) | 2014-09-02 | 2014-09-02 | A kind of numerical control carving machine with excellent job stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204210224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142954A (en) * | 2016-06-30 | 2016-11-23 | 合肥卡星数控设备有限公司 | A kind of high accuracy carving machine system |
| CN108638718A (en) * | 2018-05-28 | 2018-10-12 | 尹永远 | A kind of Three dimensions control type metope carving machine |
-
2014
- 2014-09-02 CN CN201420501127.7U patent/CN204210224U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142954A (en) * | 2016-06-30 | 2016-11-23 | 合肥卡星数控设备有限公司 | A kind of high accuracy carving machine system |
| CN108638718A (en) * | 2018-05-28 | 2018-10-12 | 尹永远 | A kind of Three dimensions control type metope carving machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150318 |