CN210412545U - Double-spindle double-channel numerical control lathe - Google Patents
Double-spindle double-channel numerical control lathe Download PDFInfo
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- CN210412545U CN210412545U CN201920952002.9U CN201920952002U CN210412545U CN 210412545 U CN210412545 U CN 210412545U CN 201920952002 U CN201920952002 U CN 201920952002U CN 210412545 U CN210412545 U CN 210412545U
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Abstract
The utility model discloses a double-spindle double-channel numerical control lathe, which comprises a frame base, a tool apron cushion block, a lathe tool apron, a feeding groove, a finished product discharging groove, a left shaft assembly and a right shaft assembly, wherein a middle linear slide rail is fixed on the frame base; the left shaft assembly comprises a left saddle, a left sliding plate and a left main shaft; the right shaft assembly comprises a right saddle, a right sliding plate and a right main shaft. This two main shaft binary channels numerical control lathe removes the silo with a main shaft is automatic and gets work piece centre gripping and rotate, carries out one side processing by fixed lathe tool cutter, carries out fast synchronization handing-over work piece again between two main shafts, carries out another side processing by other main shafts, puts into the finished product blown down tank with the work piece automatically after the completion. The stability of the machining process of the double-spindle double-channel numerical control lathe is improved, the turning of the spindles on the two sides can be carried out simultaneously, the working efficiency is high, the spindle turning does not influence each other, and the whole full-automatic continuous machining can be realized.
Description
Technical Field
The utility model relates to a processing lathe's technical field especially relates to a two main shaft binary channels numerical control lathe.
Background
The lathe is a machine tool for turning a rotating workpiece mainly with a tool, and a drill, a reamer, a tap, a die, a knurling tool, and the like can be used for corresponding machining on the lathe. The tool apron for installing the tool and the main shaft for clamping the workpiece respectively occupy control in one direction at present, the precision is low, the stability is poor, meanwhile, when multiple surfaces of the workpiece need to be machined, only one surface can be machined, then the workpiece is turned to conduct machining of other surfaces, the operation process is troublesome, the machine needs to be stopped, and the overall efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the utility model provides a two main shaft binary channels numerical control lathe, this two main shaft binary channels numerical control lathe with a main shaft remove the silo automatically and get work piece centre gripping and rotate, carry out one side processing by fixed lathe tool cutter, carry out fast synchronization handing-over work piece again between two main shafts, carry out another one side processing by other main shafts, put into the finished product blown down tank with the work piece automatically after the completion. The stability of the machining process of the double-spindle double-channel numerical control lathe is improved, the turning of the spindles on the two sides can be carried out simultaneously, the working efficiency is high, the spindle turning does not influence each other, and the whole full-automatic continuous machining can be realized.
To achieve the purpose, the utility model adopts the following technical proposal: a double-spindle double-channel numerical control lathe comprises a rack base, a tool apron cushion block, a lathe tool apron, a feeding groove, a finished product discharging groove, a left shaft assembly and a right shaft assembly, wherein the tool apron cushion block is fixed in the middle of the rack base, the lathe tool apron is installed on the tool apron cushion block, the feeding groove and the finished product discharging groove are both installed at one end of the tool apron cushion block, the left shaft assembly and the right shaft assembly are respectively located on two sides of the tool apron cushion block, and a middle linear sliding rail is fixed on the rack base;
the left shaft assembly comprises a left saddle, a left sliding plate and a left main shaft, a left lower sliding block is fixed at the bottom of the left saddle and is in sliding connection with the middle linear sliding rail, a left linear sliding rail is fixed at the top of the left saddle and is perpendicular to the middle linear sliding rail, a left upper sliding block is fixed at the bottom of the left sliding plate and is in sliding connection with the left linear sliding rail, and the left main shaft is fixed on the left sliding plate;
the right shaft assembly comprises a right saddle, a right sliding plate and a right main shaft, a right lower sliding block is fixed at the bottom of the right saddle and is in sliding connection with a middle linear sliding rail, a right linear sliding rail is fixed at the top of the right saddle and is perpendicular to the middle linear sliding rail, an upper right sliding block is fixed at the bottom of the right sliding plate and is in sliding connection with the right linear sliding rail, and the right main shaft is fixed on the right sliding plate.
As an optimal technical scheme, a feeding frame is fixed on the tool apron cushion block, one side of the feeding groove is fixed on the feeding frame, a material pushing cylinder is fixed in the feeding frame, a movable end of the material pushing cylinder is connected with an ejection column, and the ejection column penetrates through the side wall of the feeding frame and then enters the feeding groove.
As an optimal technical scheme, the feeding frame is further provided with a material ejecting cylinder, the movable end of the material ejecting cylinder is connected with a material ejecting column, the material ejecting column penetrates through the side wall of the feeding frame and then enters the feeding groove, and the material ejecting column is located on one side, away from the tool apron cushion block, of the material ejecting column.
As a preferred technical scheme, a plurality of T-shaped grooves are formed in the tool apron cushion block, T-shaped blocks are connected in the T-shaped grooves in a sliding mode, threaded holes are formed in the T-shaped blocks, through holes and locking screws are arranged on the lathe tool apron, and the locking screws penetrate through the through holes and then are in threaded connection with the threaded holes.
As a preferred technical scheme, the vertical height of the feeding trough close to the tool apron cushion block is lower than the vertical height of the feeding trough far away from the tool apron cushion block, and the vertical height of the finished product discharging trough close to the tool apron cushion block is higher than the vertical height of the finished product discharging trough far away from the tool apron cushion block.
As a preferable technical scheme, a left longitudinal motor is fixedly mounted at one end of the left saddle, a left longitudinal bearing is fixed at the other end of the left saddle, a left longitudinal screw is connected between the left longitudinal motor and the left longitudinal bearing, a left longitudinal nut is fixed at the bottom of the left sliding plate, and the left longitudinal screw is in threaded transmission connection with the left longitudinal nut.
As a preferable technical scheme, one end of the right saddle is fixedly provided with a right longitudinal motor, the other end of the right saddle is fixedly provided with a right longitudinal bearing, a right longitudinal screw rod is connected between the right longitudinal motor and the right longitudinal bearing, the bottom of the right sliding plate is fixedly provided with a right longitudinal nut, and the right longitudinal screw rod is in threaded transmission connection with the right longitudinal nut.
As a preferred technical scheme, a left transverse motor and a left transverse bearing are fixedly mounted on the base of the rack, a left transverse screw rod is connected between the left transverse motor and the left transverse bearing, a left transverse nut is fixed at the bottom of the left saddle, and the left transverse screw rod is in threaded transmission connection with the left transverse nut.
As a preferred technical scheme, a right transverse motor and a right transverse bearing are fixedly mounted on the rack base, a right transverse screw rod is connected between the right transverse motor and the right transverse bearing, a right transverse nut is fixed at the bottom of the right saddle, and the right transverse screw rod is in threaded transmission connection with the right transverse nut.
As a preferred technical scheme, a discharge chute is arranged in the middle of the rack base and extends to the rear side of the rack base.
The utility model has the advantages that: the utility model provides a two main shaft binary channels numerical control lathe, this two main shaft binary channels numerical control lathe with a main shaft remove the silo automatically and get work piece centre gripping and rotate, carry out one side processing by fixed lathe tool cutter, carry out fast synchronization handing-over work piece again between two main shafts, carry out another one side processing by other main shafts, put into the finished product blown down tank with the work piece automatically after the completion. The stability of the machining process of the double-spindle double-channel numerical control lathe is improved, the turning of the spindles on the two sides can be carried out simultaneously, the working efficiency is high, the spindle turning does not influence each other, and the whole full-automatic continuous machining can be realized.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
FIG. 1 is a schematic view of a first overall structure of a double-spindle double-channel numerically controlled lathe according to an embodiment;
FIG. 2 is a second overall structural schematic diagram of a double-spindle double-channel numerically controlled lathe according to the embodiment;
fig. 3 is a schematic partial structural view of a double-spindle double-channel numerically controlled lathe according to the embodiment.
In fig. 1 to 3:
1. a frame base; 2. a tool apron cushion block; 3. a lathe tool apron; 4. a feeding trough; 5. a finished product discharge chute; 6. a middle linear slide rail; 7. a left saddle; 8. a left slide plate; 9. a left main shaft; 10. a left linear slide rail; 11. a right saddle; 12. a right slide plate; 13. a right main shaft; 14. a right linear slide rail; 15. a workpiece; 16. a feeding frame; 17. a material pushing cylinder; 18. ejecting the column; 19. a material ejection cylinder; 20. a material ejection column; 21. a T-shaped groove; 22. a T-shaped block; 23. a left longitudinal motor; 24. a left longitudinal bearing; 25. a left longitudinal screw; 26. a left longitudinal nut; 27. a right longitudinal motor; 28. a right longitudinal bearing; 29. a right longitudinal screw; 30. a right longitudinal nut; 31. a left transverse motor; 32. a left transverse bearing; 33. a left transverse screw; 34. a right transverse motor; 35. a right transverse bearing; 36. a right transverse screw; 37. a discharge chute.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 3, in this embodiment, a double-spindle dual-channel numerically controlled lathe includes a rack base 1, a tool apron cushion block 2, a lathe tool apron 3, a feeding chute 4, a finished product discharging chute 5, a left shaft assembly and a right shaft assembly, where the tool apron cushion block 2 is fixed in the middle of the rack base 1, the lathe tool apron 3 is installed on the tool apron cushion block 2, the feeding chute 4 and the finished product discharging chute 5 are both installed at one end of the tool apron cushion block 2, the left shaft assembly and the right shaft assembly are respectively located at two sides of the tool apron cushion block 2, and a middle linear slide rail 6 is fixed on the rack base 1;
the left shaft assembly comprises a left saddle 7, a left sliding plate 8 and a left main shaft 9, a left lower sliding block is fixed at the bottom of the left saddle 7 and is connected with the middle linear sliding rail 6 in a sliding manner, a left linear sliding rail 10 is fixed at the top of the left saddle 7 and is perpendicular to the middle linear sliding rail 6, a left upper sliding block is fixed at the bottom of the left sliding plate 8 and is connected with the left linear sliding rail 10 in a sliding manner, and the left main shaft 9 is fixed on the left sliding plate 8;
the right shaft assembly comprises a right saddle 11, a right sliding plate 12 and a right main shaft 13, a right lower sliding block is fixed at the bottom of the right saddle 11, the right lower sliding block is connected with the middle linear sliding rail 6 in a sliding manner, a right linear sliding rail 14 is fixed at the top of the right saddle 11, the right linear sliding rail 14 is perpendicular to the middle linear sliding rail 6, an upper right sliding block is fixed at the bottom of the right sliding plate 12, the upper right sliding block is connected with the right linear sliding rail 14 in a sliding manner, and the right main shaft 13 is fixed on the right sliding plate 12.
The lathe tool apron 3 to be used is installed to the tool apron cushion block 2 in advance, then a plurality of workpieces 15 are placed in the feeding groove 4, the left saddle 7, the right saddle 11, the left sliding plate 8 and the right sliding plate 12 are controlled to work in a numerical control mode, the left saddle 7 and the right saddle 11 move in the transverse direction on two sides of the tool apron cushion block 2 respectively, it is guaranteed that the workpieces 15 clamped by the left spindle 9 installed on the left saddle 7 and the workpieces 15 clamped by the right spindle 13 installed on the right saddle 11 lean against a cutter on the lathe tool apron 3 respectively to carry out machining, meanwhile, the left sliding plate 8 and the right sliding plate 12 drive the left spindle 9 and the right spindle 13 to move in the longitudinal direction respectively, the workpieces 15 are moved in two directions respectively, and machining is finished smoothly.
In the machining process, when the workpiece 15 is machined, the left main shaft 9 and the right main shaft 13 can be respectively machined at the same time without mutual influence; if both sides of each workpiece 15 need to be machined, after the left main shaft 9 finishes machining, the left main shaft 9 can move the workpiece 15 to the right main shaft 13 to clamp the other side of the workpiece 15, and then the other side of the workpiece is machined, and the machine does not need to be stopped or manually reversed.
In this embodiment, a feeding frame 16 is fixed on the tool apron cushion block 2, one side of the feeding groove 4 is fixed on the feeding frame 16, a material pushing cylinder 17 is fixed in the feeding frame 16, an ejection column 18 is connected to a movable end of the material pushing cylinder 17, and the ejection column 18 penetrates through a side wall of the feeding frame 16 and then enters the feeding groove 4.
A plurality of workpieces 15 are neatly placed in the feeding trough 4, the ejection cylinder 17 in the feeding rack 16 controls the ejection column 18 to push a single workpiece 15 out of the feeding trough 4, and the workpiece is clamped by the main shaft.
In this embodiment, the feeding frame 16 is further provided with a material ejecting cylinder 19, a material ejecting column 20 is connected to a movable end of the material ejecting cylinder 19, the material ejecting column 20 penetrates through a side wall of the feeding frame 16 and then enters the feeding groove 4, and the material ejecting column 20 is located on one side of the material ejecting column 18, which is far away from the tool apron cushion block 2.
In order to prevent a plurality of workpieces 15 from leaving the loading chute 4 at the same time, the previous workpiece 15 of the workpieces 15 which need to be gripped currently is held in the loading chute 4 by the ejection cylinder 19 and the ejection column 20.
In this embodiment, a plurality of T-shaped grooves 21 are formed in the tool apron cushion block 2, a T-shaped block 22 is slidably connected to the T-shaped grooves 21, a threaded hole is formed in the T-shaped block 22, a through hole and a locking screw are formed in the lathe tool apron 3, and the locking screw penetrates through the through hole and then is in threaded connection with the threaded hole.
The T-shaped block 22 can slide at any position of the T-shaped groove 21, and after the position required to be positioned is reached, the lathe tool apron 3 and the T-shaped block 22 are connected together and locked on the tool apron cushion block 2.
In this embodiment, the vertical height of the feeding chute 4 close to the tool apron cushion block 2 is lower than the vertical height of the feeding chute 4 far from the tool apron cushion block 2, and the vertical height of the finished product discharging chute 5 close to the tool apron cushion block 2 is higher than the vertical height of the finished product discharging chute 5 far from the tool apron cushion block 2.
After a plurality of workpieces 15 are placed in the loading chute 4, the workpieces 15 are stacked in the inclined loading chute 4 in sequence by the gravity of the workpieces 15 themselves.
In this embodiment, a left longitudinal motor 23 is fixedly installed at one end of the left saddle 7, a left longitudinal bearing 24 is fixed at the other end of the left saddle 7, a left longitudinal screw 25 is connected between the left longitudinal motor 23 and the left longitudinal bearing 24, a left longitudinal nut 26 is fixed at the bottom of the left sliding plate 8, and the left longitudinal screw 25 is in threaded transmission connection with the left longitudinal nut 26.
The left longitudinal motor 23 controls the left longitudinal screw 25 to rotate, and the left slide plate 8 can move longitudinally on the left saddle 7 under the combined action of the left longitudinal nut 26.
In this embodiment, a right longitudinal motor 27 is fixedly installed at one end of the right saddle 11, a right longitudinal bearing 28 is fixed at the other end of the right saddle 11, a right longitudinal screw 29 is connected between the right longitudinal motor 27 and the right longitudinal bearing 28, a right longitudinal nut 30 is fixed at the bottom of the right sliding plate 12, and the right longitudinal screw 29 is in threaded transmission connection with the right longitudinal nut 30.
The right longitudinal motor 27 controls the right longitudinal screw 29 to rotate, and the right slide plate 12 can move longitudinally on the right saddle 11 under the combined action of the right longitudinal nut 30.
In this embodiment, a left transverse motor 31 and a left transverse bearing 32 are fixedly mounted on the frame base 1, a left transverse screw 33 is connected between the left transverse motor 31 and the left transverse bearing 32, a left transverse nut is fixed at the bottom of the left saddle 7, and the left transverse screw 33 is in threaded transmission connection with the left transverse nut.
The left transverse motor 31 controls the left transverse screw 33 to rotate, and the left saddle 7 can transversely move on the rack base 1 under the combined action of the left transverse nut.
In this embodiment, a right transverse motor 34 and a right transverse bearing 35 are fixedly mounted on the frame base 1, a right transverse screw 36 is connected between the right transverse motor 34 and the right transverse bearing 35, a right transverse nut is fixed at the bottom of the right saddle 11, and the right transverse screw 36 is in threaded transmission connection with the right transverse nut.
The right transverse motor 34 controls the right transverse screw 36 to rotate, and the right saddle 11 can move transversely on the rack base 1 under the combined action of the right transverse nut.
In this embodiment, a discharge chute 37 is disposed in the middle of the rack base 1, and the discharge chute 37 extends to the rear side of the rack base 1.
The waste material from the cart is discharged from the discharge chute 37.
It should be noted that the above embodiments are only preferred embodiments of the present invention and the technical principles applied, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention.
Claims (10)
1. A double-spindle double-channel numerical control lathe is characterized by comprising a rack base, a tool apron cushion block, a lathe tool apron, a feeding groove, a finished product discharging groove, a left shaft assembly and a right shaft assembly, wherein the tool apron cushion block is fixed in the middle of the rack base;
the left shaft assembly comprises a left saddle, a left sliding plate and a left main shaft, a left lower sliding block is fixed at the bottom of the left saddle and is in sliding connection with the middle linear sliding rail, a left linear sliding rail is fixed at the top of the left saddle and is perpendicular to the middle linear sliding rail, a left upper sliding block is fixed at the bottom of the left sliding plate and is in sliding connection with the left linear sliding rail, and the left main shaft is fixed on the left sliding plate;
the right shaft assembly comprises a right saddle, a right sliding plate and a right main shaft, a right lower sliding block is fixed at the bottom of the right saddle and is in sliding connection with a middle linear sliding rail, a right linear sliding rail is fixed at the top of the right saddle and is perpendicular to the middle linear sliding rail, an upper right sliding block is fixed at the bottom of the right sliding plate and is in sliding connection with the right linear sliding rail, and the right main shaft is fixed on the right sliding plate.
2. The double-spindle double-channel numerical control lathe as claimed in claim 1, wherein a feeding frame is fixed on the tool apron cushion block, one side of the feeding groove is fixed on the feeding frame, a material pushing cylinder is fixed in the feeding frame, an ejection column is connected to the movable end of the material pushing cylinder, and the ejection column penetrates through the side wall of the feeding frame and enters the feeding groove.
3. The double-spindle double-channel numerical control lathe as claimed in claim 2, wherein the feeding frame is further provided with a material ejecting cylinder, a material ejecting column is connected to the movable end of the material ejecting cylinder, the material ejecting column penetrates through the side wall of the feeding frame and then enters the feeding groove, and the material ejecting column is located on one side, away from the tool apron cushion block, of the material ejecting column.
4. The double-spindle double-channel numerical control lathe as claimed in claim 1, wherein the tool apron cushion block is provided with a plurality of T-shaped grooves, T-shaped blocks are slidably connected in the T-shaped grooves, threaded holes are formed in the T-shaped blocks, and a through hole and a locking screw are arranged on the lathe tool apron and are in threaded connection with the threaded holes after penetrating through the through hole.
5. The dual-spindle dual-channel numerically controlled lathe according to claim 1, wherein a vertical height of the feeding chute near the tool apron block is lower than a vertical height of the feeding chute away from the tool apron block, and a vertical height of the finished product discharging chute near the tool apron block is higher than a vertical height of the finished product discharging chute away from the tool apron block.
6. The double-spindle double-channel numerical control lathe as claimed in claim 1, wherein a left longitudinal motor is fixedly mounted at one end of the left saddle, a left longitudinal bearing is fixedly mounted at the other end of the left saddle, a left longitudinal screw rod is connected between the left longitudinal motor and the left longitudinal bearing, a left longitudinal nut is fixedly mounted at the bottom of the left sliding plate, and the left longitudinal screw rod is in threaded transmission connection with the left longitudinal nut.
7. The double-spindle double-channel numerical control lathe according to claim 1, wherein a right longitudinal motor is fixedly mounted at one end of the right saddle, a right longitudinal bearing is fixedly mounted at the other end of the right saddle, a right longitudinal screw rod is connected between the right longitudinal motor and the right longitudinal bearing, a right longitudinal nut is fixedly mounted at the bottom of the right sliding plate, and the right longitudinal screw rod is in threaded transmission connection with the right longitudinal nut.
8. The double-spindle double-channel numerical control lathe as claimed in claim 1, wherein a left transverse motor and a left transverse bearing are fixedly mounted on the base of the frame, a left transverse screw is connected between the left transverse motor and the left transverse bearing, a left transverse nut is fixed to the bottom of the left saddle, and the left transverse screw is in threaded transmission connection with the left transverse nut.
9. The double-spindle double-channel numerical control lathe as claimed in claim 1, wherein a right transverse motor and a right transverse bearing are fixedly mounted on the base of the frame, a right transverse screw is connected between the right transverse motor and the right transverse bearing, a right transverse nut is fixed to the bottom of the right saddle, and the right transverse screw is in threaded transmission connection with the right transverse nut.
10. The double-spindle double-channel numerical control lathe as claimed in claim 1, wherein a discharge chute is arranged in the middle of the frame base and extends to the rear side of the frame base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952002.9U CN210412545U (en) | 2019-06-24 | 2019-06-24 | Double-spindle double-channel numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952002.9U CN210412545U (en) | 2019-06-24 | 2019-06-24 | Double-spindle double-channel numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210412545U true CN210412545U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920952002.9U Expired - Fee Related CN210412545U (en) | 2019-06-24 | 2019-06-24 | Double-spindle double-channel numerical control lathe |
Country Status (1)
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| CN (1) | CN210412545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975529A (en) * | 2021-03-22 | 2021-06-18 | 玉环仪表机床制造厂 | Double-spindle machining machine tool and control method thereof |
| CN113145872A (en) * | 2021-04-07 | 2021-07-23 | 苏州同鑫鸿精密机械有限公司 | Double-spindle full-automatic numerically controlled lathe |
-
2019
- 2019-06-24 CN CN201920952002.9U patent/CN210412545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975529A (en) * | 2021-03-22 | 2021-06-18 | 玉环仪表机床制造厂 | Double-spindle machining machine tool and control method thereof |
| CN113145872A (en) * | 2021-04-07 | 2021-07-23 | 苏州同鑫鸿精密机械有限公司 | Double-spindle full-automatic numerically controlled lathe |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20200624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |