CN204052917U - A kind of numerical control middle drive double-head lathe - Google Patents
A kind of numerical control middle drive double-head lathe Download PDFInfo
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- CN204052917U CN204052917U CN201420418756.3U CN201420418756U CN204052917U CN 204052917 U CN204052917 U CN 204052917U CN 201420418756 U CN201420418756 U CN 201420418756U CN 204052917 U CN204052917 U CN 204052917U
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- saddle
- numerical control
- middle drive
- drive double
- gliding mass
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Abstract
The utility model discloses a kind of numerical control middle drive double-head lathe, comprise overall cliff cut style fuselage, right longitudinal driving device, right saddle, right gliding mass, right lateral driver device, left longitudinal driving device, left saddle, left lateral driver device, left gliding mass, main axle rotation device.What left and right longitudinal driving device was fixed on cliff cut style fuselage faces directly in upper groove, rotary main shaft parts are fixed on the cliff cut style fuselage median surface vertical with orbital plane, left and right saddle is fixedly mounted on the line rail on lathe bed, left and right lateral driver device is fixedly mounted on above the saddle of left and right respectively, and left and right gliding mass is fixedly mounted on the line rail on the saddle of left and right respectively.The utility model saddle adopts vertical type, and chip removal is convenient, and a machine tool is equivalent to two numerically controlled lathes, can realize two ends and do identical or different processing simultaneously, machining accuracy and efficiency is high, stability is strong.
Description
Technical field
The utility model relates to numerical control machine tool technique field, particularly relates to a kind of numerical control middle drive double-head lathe.
Background technology
Middle drive double-head lathe is widely used in axle, pipe-type two ends internal-and external diameter is processed simultaneously, can process high-precision workpiece within the scope of its working ability within the several seconds.General numerically controlled lathe is all one end car internal-and external diameter, then reverses end for end car internal-and external diameter, loses time, lowers efficiency and affect machining accuracy, generally adopts common flat lathe bed, floor space large and chip removal is inconvenient.
Utility model content
The utility model provides a kind of solution of the above problems, and propose a kind of equipment precision and stablize, efficiency is high, easy-to-operate, and chip removal is easy to numerical control middle drive double-head lathe.
Technical problem to be solved in the utility model is a kind of numerical control middle drive double-head lathe proposed for above-mentioned prior art defect.What left and right longitudinal driving device was fixed on cliff cut style fuselage faces directly in upper groove, rotary main shaft parts are fixed on the cliff cut style fuselage median surface vertical with orbital plane, left and right saddle is fixedly mounted on the line rail on lathe bed, left and right lateral driver device is fixedly mounted on above the saddle of left and right respectively, and left and right gliding mass is fixedly mounted on the line rail on the saddle of left and right respectively.
Described left and right longitudinal driving device and left and right lateral driver device are all fixed on two end bearings of screw mandrel by screw mandrel.
Described screw mandrel is prestretched screw mandrel, and all cover has feed screw nut, and feed screw nut is separately fixed on saddle with on gliding mass.
Described left and right saddle and left and right gliding mass are all by slide rail---and skid is connected.
On the orbital plane that described slide rail is fixedly mounted on the right and left on overall cliff cut style fuselage respectively and left and right saddle,
Described slide block set on slide rail, and is fixedly mounted on left and right saddle and left and right gliding mass respectively.
Described longitudinal driving device, saddle, lateral driver device, gliding mass all become 90 degree with overall cliff cut style fuselage upper surface.
Described rotary main shaft parts installed surface becomes an angle of 90 degrees with slide rail face, and is fixedly mounted on lathe bed centre position.
Described hydraulic means adopts variable frequency hydraulic to control.
Owing to have employed as above technical scheme, the utility model has following features:
The utility model saddle adopts vertical type, and chip removal is convenient, and a machine tool is equivalent to two numerically controlled lathes, can realize two ends and do identical or different processing simultaneously, machining accuracy and efficiency is high, stability is strong.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of numerical control middle drive double-head lathe structure as shown in Figure 1, comprises overall cliff cut style fuselage 1, right longitudinal driving device 2, right saddle 3, right gliding mass 4, right lateral driver device 5, left longitudinal driving device 6, left saddle 7, left lateral driver device 8, left gliding mass 9, main axle rotation device 10.Processing work is by the clamping device Automatic-clamping be arranged on rotary main shaft parts 10 and drive workpiece to rotate, the both sides of rotary main shaft parts 10 are separately installed with the cutter be fixed on left and right gliding mass 9,4, turnery processing is carried out respectively by left and right lateral driver device 8,5 and left and right longitudinal driving device 6,2 interlock, and be furnished with large discharge cooling device, the manual loading and unloading of workpiece, Automatic-clamping, clamped one time completes the internal-and external diameter processing at axle and pipe fitting two ends.
More than show and describe the advantage of the general principle of the utility model structure, principal character and the utility model structure.The technical staff of the industry should understand; the utility model structure is not restricted to the described embodiments; the principle that the utility model structure is just described described in above-described embodiment and description; under the prerequisite not departing from the utility model structure spirit and scope, the utility model structure also has various changes and modifications, and these changes and improvements all fall in claimed the utility model range of structures.The utility model structural requirement protection domain is defined by appending claims and equivalent thereof.
Claims (9)
1. a numerical control middle drive double-head lathe, is characterized in that: comprise overall cliff cut style fuselage, right longitudinal driving device, right saddle, right gliding mass, right lateral driver device, left longitudinal driving device, left saddle, left lateral driver device, left gliding mass, main axle rotation device; What described left and right longitudinal driving device was fixed on cliff cut style fuselage faces directly in upper groove, described rotary main shaft parts are fixed on the cliff cut style fuselage median surface vertical with orbital plane, described left and right saddle is fixedly mounted on the line rail on lathe bed, described left and right lateral driver device is fixedly mounted on above the saddle of left and right respectively, and described left and right gliding mass is fixedly mounted on the line rail on the saddle of left and right respectively.
2. a kind of numerical control middle drive double-head lathe as claimed in claim 1, it is characterized in that, described left and right longitudinal driving device and left and right lateral driver device are all fixed on two end bearings of screw mandrel by screw mandrel.
3. a kind of numerical control middle drive double-head lathe as claimed in claim 2, it is characterized in that, described screw mandrel is prestretched screw mandrel, and all cover has feed screw nut, and feed screw nut is separately fixed on saddle with on gliding mass.
4. a kind of numerical control middle drive double-head lathe as claimed in claim 1, it is characterized in that, described left and right saddle and left and right gliding mass are all by slide rail---and skid is connected.
5. a kind of numerical control middle drive double-head lathe as claimed in claim 4, is characterized in that, on the orbital plane that described slide rail is fixedly mounted on the right and left on overall cliff cut style fuselage respectively and left and right saddle.
6. a kind of numerical control middle drive double-head lathe as claimed in claim 4, is characterized in that, described slide block set on slide rail, and is fixedly mounted on left and right saddle and left and right gliding mass respectively.
7. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, described longitudinal driving device, saddle, lateral driver device, gliding mass all become 90 degree with overall cliff cut style fuselage upper surface.
8. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, described rotary main shaft parts installed surface becomes an angle of 90 degrees with slide rail face, and is fixedly mounted on lathe bed centre position.
9. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, hydraulic means adopts variable frequency hydraulic to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418756.3U CN204052917U (en) | 2014-07-28 | 2014-07-28 | A kind of numerical control middle drive double-head lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418756.3U CN204052917U (en) | 2014-07-28 | 2014-07-28 | A kind of numerical control middle drive double-head lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052917U true CN204052917U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420418756.3U Active CN204052917U (en) | 2014-07-28 | 2014-07-28 | A kind of numerical control middle drive double-head lathe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128619A (en) * | 2014-07-28 | 2014-11-05 | 安徽力成机械装备有限公司 | Numerical control middle-driving double-end lathe |
-
2014
- 2014-07-28 CN CN201420418756.3U patent/CN204052917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128619A (en) * | 2014-07-28 | 2014-11-05 | 安徽力成机械装备有限公司 | Numerical control middle-driving double-end lathe |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 247000 Guichi Industrial Park, Chizhou, Anhui Patentee after: Anhui Licheng intelligent equipment Limited by Share Ltd Address before: 247000 Guichi Industrial Park, Chizhou, Anhui Patentee before: Anhui Licheng Machinery Equipment Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |