CN214382936U - Double-spindle synchronous rotating lathe - Google Patents
Double-spindle synchronous rotating lathe Download PDFInfo
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- CN214382936U CN214382936U CN202023177969.6U CN202023177969U CN214382936U CN 214382936 U CN214382936 U CN 214382936U CN 202023177969 U CN202023177969 U CN 202023177969U CN 214382936 U CN214382936 U CN 214382936U
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- main shaft
- machine tool
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- spindle
- main body
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Abstract
The utility model provides a double-spindle synchronous rotating lathe, which comprises a lathe main body, wherein the lathe main body is fixed with a spindle, a main transmission motor, an auxiliary spindle and an auxiliary spindle motion control unit, the spindle and the auxiliary spindle are arranged in parallel, a workpiece is clamped between the spindle and the auxiliary spindle, the main transmission motor controls the spindle to rotate, the auxiliary spindle rotates along with the workpiece, and the auxiliary spindle motion control unit controls the distance between the auxiliary spindle and the spindle; the left side of the machine tool main body is provided with a left cross carriage assembly for machining a left end pipe hole, and the right side of the machine tool main body is provided with a right cross carriage assembly for turning a right end pipe hole. The utility model discloses a two main shafts, the problem of synchronous one-time processing has thoroughly been solved to the mode of the coaxial processing of bi-polar, need not transfer the face and also need not the centre frame, and both ends can process the completion simultaneously.
Description
Technical Field
The utility model relates to a metal cutting field specifically is a lathe is rotated in step to two main shafts for the major axis, the synchronous car processing of bi-polar of long cover accomplishes the basic turning milling process of bi-polar hole or axle.
Background
At present, the turning of a long shaft or a long sleeve is completed by the aid of a numerical control lathe and a lathe center frame, one end of the long shaft or the long sleeve is cut, the other end of the long shaft or the long sleeve is machined by adjusting the surface, a base surface is preprocessed at the center frame, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide a lathe is rotated in step to two main shafts, adopted two main shafts, synchronous one-time processing's problem has thoroughly been solved to the mode of bi-polar coaxial processing, need not transfer the face and also need not the centre frame, both ends can process the completion simultaneously.
The utility model comprises a machine tool main body, a main shaft, a main transmission motor, an auxiliary main shaft and an auxiliary main shaft motion control unit are fixed on the machine tool main body, the main shaft and the auxiliary main shaft are arranged in parallel, a workpiece is clamped between the main shaft and the auxiliary main shaft, the main transmission motor controls the main shaft to rotate, the auxiliary main shaft rotates along with the workpiece, and the auxiliary main shaft motion control unit controls the distance between the auxiliary main shaft and the main shaft; the left side of the machine tool main body is provided with a left cross carriage assembly for machining a left end pipe hole, and the right side of the machine tool main body is provided with a right cross carriage assembly for turning a right end pipe hole.
The machine tool is further improved, and a chip removal unit and a waste chip collecting vehicle are arranged on the machine tool main body.
Further improved, a left feeding expected rack and a right feeding expected rack are arranged on the machine tool main body. When the parts are processed, the parts are firstly placed on the left and right feeding pre-feeding frames, and manual or robot insertion into the main shaft and the auxiliary main shaft is not needed. After the lathe received the machining instruction, the utility model discloses the lathe can carry out cutting process after sending into and the centre gripping part automatically.
The utility model has the advantages that: the yield is doubled from single-end processing to double-end processing, the quality is doubled from single-end central support processing to double-end coaxial processing, the coaxial quality is greatly improved, the coaxial precision is improved due to the fact that auxiliary support is omitted, the coaxial precision is achieved, the productivity is doubled from single to double-end processing, and when single-end processing adjustment is omitted, the production rhythm is expected to be improved by at least 3 times.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is an axial view of the present invention.
1. A main shaft; 2. a secondary main shaft; 3. a left cross planker assembly; 4. a right cross planker assembly; 5. a main drive motor; 6. a sub-spindle motion control unit; 7. a chip removal unit; 8. a scrap collecting vehicle; 9. a main bed body; 10. and (4) loading the material to be expected on the left and the right.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model comprises a machine tool main body 9, a main shaft 1, a main transmission motor 5, an auxiliary main shaft 2 and an auxiliary main shaft motion control unit 6 are fixed on the machine tool main body, the main shaft and the auxiliary main shaft are arranged in parallel, a workpiece is clamped between the main shaft and the auxiliary main shaft, the main transmission motor controls the main shaft to rotate, the auxiliary main shaft rotates along with the workpiece, and the auxiliary main shaft motion control unit controls the distance between the auxiliary main shaft and the main shaft; the left side of the machine tool main body is provided with a left cross carriage assembly 3 for processing a left end pipe hole, and the right side of the machine tool main body is provided with a turning right cross carriage assembly 4 for processing a right end pipe hole.
Further improved, a chip removal unit 7 and a waste chip collecting vehicle 8 are arranged on the machine tool main body.
Further improved, a left feeding expected rack and a right feeding expected rack are arranged on the machine tool main body. When the parts are processed, the parts are firstly placed on the left and right feeding anticipated frames 10, and manual or robot insertion into the main shaft 1 and the auxiliary main shaft 2 is not needed. After the lathe received the machining instruction, the utility model discloses the lathe can carry out cutting process after sending into and the centre gripping part automatically.
The utility model discloses the concrete application way is many, and the above-mentioned only is the preferred embodiment of the utility model, should point out, to ordinary skilled person in this technical field, under the prerequisite that does not deviate from the utility model discloses the principle, can also make a plurality of improvements, and these improvements also should be regarded as the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a two main shafts synchronous rotation lathe which characterized in that: the machine tool comprises a machine tool main body, wherein a main shaft, a main transmission motor, an auxiliary main shaft and an auxiliary main shaft motion control unit are fixed on the machine tool main body, the main shaft and the auxiliary main shaft are arranged in parallel, a workpiece is clamped between the main shaft and the auxiliary main shaft, the main transmission motor controls the main shaft to rotate, the auxiliary main shaft rotates along with the workpiece, and the auxiliary main shaft motion control unit controls the distance between the auxiliary main shaft and the main shaft; the left side of the machine tool main body is provided with a left cross carriage assembly for machining a left end pipe hole, and the right side of the machine tool main body is provided with a right cross carriage assembly for turning a right end pipe hole.
2. The double spindle synchronous turning lathe of claim 1, wherein: the machine tool main body is provided with a chip removal unit and a waste chip collecting vehicle.
3. The double spindle synchronous turning lathe of claim 1, wherein: the machine tool main body is provided with a left feeding expected frame and a right feeding expected frame, when a part is machined, the part is firstly placed on the left feeding expected frame and the right feeding expected frame (10), and the machine tool automatically feeds and clamps the part and then performs cutting machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177969.6U CN214382936U (en) | 2020-12-25 | 2020-12-25 | Double-spindle synchronous rotating lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177969.6U CN214382936U (en) | 2020-12-25 | 2020-12-25 | Double-spindle synchronous rotating lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214382936U true CN214382936U (en) | 2021-10-12 |
Family
ID=77990897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023177969.6U Active CN214382936U (en) | 2020-12-25 | 2020-12-25 | Double-spindle synchronous rotating lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214382936U (en) |
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2020
- 2020-12-25 CN CN202023177969.6U patent/CN214382936U/en active Active
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