CN202571830U - Numerical control machine tool - Google Patents
Numerical control machine tool Download PDFInfo
- Publication number
- CN202571830U CN202571830U CN 201220246151 CN201220246151U CN202571830U CN 202571830 U CN202571830 U CN 202571830U CN 201220246151 CN201220246151 CN 201220246151 CN 201220246151 U CN201220246151 U CN 201220246151U CN 202571830 U CN202571830 U CN 202571830U
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- CN
- China
- Prior art keywords
- tailstock
- bridge plate
- turntable
- parts
- machine tool
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- Expired - Lifetime
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Abstract
The utility model provides a numerical control machine tool comprising a rotary table and a tailstock. A bridging plate is arranged between the rotary table and the tailstock, and the two ends of the bridging plate are respectively fixedly connected with the rotary table and the tailstock. The numerical control machine tool has the advantages that parts can be processed conveniently, and the processing precision is high; the parts to be processed can be directly arranged on the bridging plate and also can be put on a clamp installed on the bridging plate to be processed; a non-rotary part can be processed and can be clamped by one time, a plurality of surfaces of one part can be processed, and the clamping time and the clamping frequencies can be saved.
Description
Technical field
The utility model relates to a kind of Digit Control Machine Tool, relates in particular to a kind of high numerical control machining center lathe of efficient that has.
Background technology
The numerical control machining center lathe is the more full numerical control machine tool of a kind of function; It concentrates on functions such as milling, boring, drilling, tapping and screw cutting on the equipment; Make it have the kinds of processes means; Behind the part to be processed clamping, digital control system can be controlled lathe and select and change cutter automatically by different operations; Automatically change movement locus and other miscellaneous function of machine spindle speed, the amount of feeding and the relative workpiece of cutter, continuously to the workpiece machined surface automatically hole, multiple operation processing such as spot-facing, fraising, bore hole, tapping, milling.
But during the processed complex workpiece, behind the clamping workpiece, the machined surface of workpiece can only be one of them plane or curved surface, if when processing another face, then need carry out clamping again.The numerical control machine tool of joining turntable is also arranged at present, and the workpiece of its processing is revolution type workpiece such as axle, tubing mostly also, but when part is long, because deadweight can cause the precision of workpiece to can not get assurance.
The utility model content
The utility model will solve above-mentioned deficiency exactly, and a kind of Digit Control Machine Tool that reduces clamping times, improves machining accuracy and working (machining) efficiency is provided.
In order to reach above-mentioned effect, the utility model provides a kind of Digit Control Machine Tool, comprises turntable, tailstock, is provided with bridge plate between said turntable and the tailstock, and said to cross the bridge plate two ends affixed with described turntable, tailstock respectively.
The preferred version of such scheme is that L piece and turntable are passed through respectively in said bridge plate two ends excessively, tailstock is affixed.
The preferred version of such scheme is, the said L piece back side is provided with keyway, and the L piece is connected through flat key with turntable, tailstock.
Cross bridge plate in the utility model and connect turntable and tailstock, turntable provides power, makes turntable and tailstock, crosses bridge plate rotation synchronously together.Cross intensity and the precision that bridge plate is connected with turntable, tailstock for firm, be provided with keyway, cross bridge plate and carry out flat key through the L piece with turntable, tailstock and be connected, when turntable rotates, made that the maintenance of bridge plate and turntable is synchronous rotates at the L piece back side.In addition, the flat key connection has guaranteed machining accuracy, and it not only can be spacing, can also guarantee the interconnective intensity of each parts, precision.
Before the assembling, cross bridge plate and 2 L pieces and should carry out fine gtinding, 2 L tile heights are identical, and error guarantees in 0.01mm, carry out L piece and turntable, tailstock to be locked with clamp nut after flat key is connected again; And the flatness of debugging bridge plate, make bridge plate parallel with workbench, just locked the connecting bolt of bridge plate and L piece at last, make it fastening.Could guarantee the precision of process component like this.
Add man-hour, parts to be processed were placed on the bridge plate, gap bridge plate level, part upper surface be level relatively also, and parts can be done 360 ° rotary processing with crossing bridge plate.Need process 60 ° of inclined-planes like parts, then rotating table transfers to 60 °, and the last plane of then crossing bridge plate also is transferred to 60 °, and the parts that were placed on plane on the bridge plate also just are tilted 60 ° and process.When another face of needs processing, as long as the angle of adjustment turntable just can realize the processing of parts, the curved surface of all right certainly parts of rotation continuously.The a plurality of parts of clamping are guaranteed the positioning accuracy of each parts simultaneously, do not need multiple clamping, tool setting, reduce the error of operation.So the processing of parts is very convenient, its precision also can be guaranteed.Parts can directly be fixed on the bridge plate, also can fix parts through anchor clamps crossing sectional fixture on the bridge plate.
In sum, the utlity model has following beneficial effect:
1, the utility model process component is very convenient, and its precision is high;
2, parts to be processed can directly be fixed on the bridge plate, also can be placed on to be installed on the bridge plate and process on the anchor clamps;
3, can processing non-turning body part, can also a clamping processing a plurality of, practiced thrift clamping time and number of times.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model structural representation;
Among the figure: the 1-turntable, 2-1,2-2-L piece, the 3-tailstock, 4-crosses bridge plate, the 5-parts.
The specific embodiment
A kind of Digit Control Machine Tool as shown in Figure 1 comprises turntable 1, tailstock 3, is provided with bridge plate 4 between said turntable 1 and the tailstock 3, and said to cross bridge plate 4 two ends affixed with described turntable 1, tailstock 3 respectively through L piece 2-1,2-2.The back side of said L piece 2-1,2-2 is provided with keyway and is connected with turntable 1, tailstock 3 flat keys; Parts 5 clampings are processed on the upper surface of crossing bridge plate 4.
In the utility model, be provided with keyway at the L piece back side, the mistake bridge plate carries out flat key through the L piece with turntable, tailstock and is connected, and when turntable rotates, makes bridge plate and turntable keep rotation synchronously.Add man-hour, cross bridge plate and be set to level, parts to be processed were placed on the bridge plate upper surface again, parts can be done 360 ° rotary processing with crossing bridge plate.Need process 60 ° of inclined-planes like parts, then rotating table transfers to 60 °, and the last plane of then crossing bridge plate also is transferred to 60 °, and the parts that were placed on plane on the bridge plate also just are tilted 60 ° and process.When another face of needs processing, as long as the angle of adjustment turntable just can realize the processing of parts, all right certainly rotation parts and processing curve continuously.
The utility model is a plurality of parts of clamping simultaneously, and the positioning accuracy of each parts is guaranteed, and do not need multiple clamping, tool setting, reduce the error of operation.And can processing non-turning body part, can also a clamping processing a plurality of, practiced thrift clamping time and number of times.Parts can directly be placed on the bridge plate, also can fix parts through anchor clamps crossing sectional fixture on the bridge plate.
Above embodiment is not limited only to the protection domain of the utility model, and all are based on the basic thought of the utility model and the protection domain that all belongs to the utility model of making amendment or changing.
Claims (3)
1. a Digit Control Machine Tool comprises turntable, tailstock, it is characterized in that: be provided with bridge plate between said turntable and the tailstock, said to cross the bridge plate two ends affixed with described turntable, tailstock respectively.
2. a kind of Digit Control Machine Tool according to claim 1 is characterized in that: L piece and turntable are passed through respectively in said bridge plate two ends excessively, tailstock is affixed.
3. a kind of Digit Control Machine Tool according to claim 2 is characterized in that: the said L piece back side is provided with keyway, and the L piece is connected through flat key with turntable, tailstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246151 CN202571830U (en) | 2012-05-29 | 2012-05-29 | Numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246151 CN202571830U (en) | 2012-05-29 | 2012-05-29 | Numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571830U true CN202571830U (en) | 2012-12-05 |
Family
ID=47241281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246151 Expired - Lifetime CN202571830U (en) | 2012-05-29 | 2012-05-29 | Numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571830U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458763A (en) * | 2014-09-03 | 2016-04-06 | 哈尔滨建成集团有限公司 | Work fixture on machining center and used when to-be-machined board planes and working table form angles |
| CN107150259A (en) * | 2017-07-11 | 2017-09-12 | 江苏高创机电制造有限公司 | A kind of special axle rotary index processing unit (plant) of machining center the 4th of pump cover |
| CN108747421A (en) * | 2018-05-08 | 2018-11-06 | 广东鸿图武汉压铸有限公司 | A kind of method of numerical control rotating platform level set |
| CN109648356A (en) * | 2019-01-11 | 2019-04-19 | 深圳市华亚数控机床有限公司 | Horizontal Machining centers work-handling method and clamping device |
-
2012
- 2012-05-29 CN CN 201220246151 patent/CN202571830U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458763A (en) * | 2014-09-03 | 2016-04-06 | 哈尔滨建成集团有限公司 | Work fixture on machining center and used when to-be-machined board planes and working table form angles |
| CN107150259A (en) * | 2017-07-11 | 2017-09-12 | 江苏高创机电制造有限公司 | A kind of special axle rotary index processing unit (plant) of machining center the 4th of pump cover |
| CN107150259B (en) * | 2017-07-11 | 2018-12-21 | 江苏高创机电制造有限公司 | A kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of pump cover |
| CN108747421A (en) * | 2018-05-08 | 2018-11-06 | 广东鸿图武汉压铸有限公司 | A kind of method of numerical control rotating platform level set |
| CN109648356A (en) * | 2019-01-11 | 2019-04-19 | 深圳市华亚数控机床有限公司 | Horizontal Machining centers work-handling method and clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |