CN211193159U - Main shaft middle-mounted double-carriage numerical control machine tool - Google Patents
Main shaft middle-mounted double-carriage numerical control machine tool Download PDFInfo
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- CN211193159U CN211193159U CN201922052283.5U CN201922052283U CN211193159U CN 211193159 U CN211193159 U CN 211193159U CN 201922052283 U CN201922052283 U CN 201922052283U CN 211193159 U CN211193159 U CN 211193159U
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Abstract
The utility model discloses a numerical control machine tool with a central spindle and two dragging plates, which comprises a base, a shell, a feeding device, a spindle box, a motor and a control panel; the spindle box is characterized in that a support frame is arranged on the base, the support frame is arranged in the middle of the base, and a spindle box is fixedly installed on the support frame through bolts; the supporting frame is provided with a motor fixing frame, a motor is fixedly installed on the motor fixing frame through bolts, and the motor and the spindle box are in transmission through a belt; the support frame both sides are equipped with the mount, all install feeding device on the mount of both sides. The utility model discloses an install the headstock in the middle of the base, all set up feeding device in the headstock side, can make two work pieces process simultaneously man-hour, once just can process two work pieces simultaneously, saved a lathe, increased machining efficiency to still saved the place, reduced the cost.
Description
Technical Field
The utility model relates to a lathe field specifically indicates a two planker digit control machine tools of formula of putting in main shaft.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.
The numerical control machine tool automatically processes the processed parts according to a processing program programmed in advance. The machining process route, the process parameters, the movement track, the displacement, the cutting parameters and the auxiliary functions of the part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control machine, the content in the program list is recorded on a control medium and then is input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part; however, a common numerical control machine tool only has a single-trawl structure, and the machine tool can only process a single part during processing, and cannot meet the processing efficiency with a large demand under the condition of a large demand of workpieces. Therefore, the numerical control machine tool with the double drag plates and the central spindle is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a main shaft central-positioned double drag plate numerical control machine tool for solving the problem of low processing efficiency of the common numerical control machine tool.
In order to achieve the above purpose, the utility model provides a following technical scheme: a numerical control machine tool with a central spindle and two drag plates comprises a base, a shell, a feeding device, a spindle box, a motor and a control panel; the spindle box is characterized in that a support frame is arranged on the base, the support frame is arranged in the middle of the base, and a spindle box is fixedly installed on the support frame through bolts; the supporting frame is provided with a motor fixing frame, a motor is fixedly installed on the motor fixing frame through bolts, and the motor and the spindle box are in transmission through a belt; the support frame both sides are equipped with the mount, all install feeding device on the mount of both sides.
Preferably, the feeding device comprises an X-axis servo motor, a Y-axis servo motor, a large carriage, a small carriage, a screw rod seat, a motor seat, a nut seat, an X-axis guide rail frame and a Y-axis guide rail frame; the X-axis guide rail frame is fixedly arranged on the fixed frame through bolts, a sliding groove is formed in the X-axis guide rail frame, and a sliding block is slidably arranged on the sliding groove; a motor seat and a screw rod seat are arranged on the X-axis guide rail frame; the screw rod is arranged on the screw rod seat and the motor seat, the motor seat is provided with an X-axis servo motor, and the screw rod is connected with the X-axis servo motor; a nut seat is movably arranged on the screw rod; the large carriage is fixedly arranged on the nut seat and the sliding block through bolts; and the large carriage is fixedly provided with a Y-axis guide rail bracket through a bolt.
Preferably, the Y-axis guide rail frame is provided with a guide rail, a screw rod seat and a motor seat, and the motor seat is provided with a Y-axis servo motor; the screw rod seat and the motor seat are also movably provided with screw rods, the screw rods are movably provided with nut seats, and the screw rods are connected with a Y-axis servo motor; the nut seat is fixedly provided with a small carriage through a bolt; the small carriage is provided with a guide rail groove matched with the guide rail, and the small carriage is connected with the guide rail in a sliding mode through the guide rail groove.
Preferably, the tool rest is fixedly mounted on the small carriage.
Further preferably, the housing is mounted on the base, and the housing is provided with a sliding door and a glass window; the control panel is also mounted on the housing.
Further preferably, a clamp is mounted on the spindle box.
The utility model discloses an install the headstock in the middle of the base, all set up feeding device in the headstock side, can make two work pieces process simultaneously man-hour, once just can process two work pieces simultaneously, saved a lathe, increased machining efficiency to still saved the place, reduced the cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the enlarged partial structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention.
Illustration of the drawings: 1. a base; 2. a housing; 3. a feeding device; 4. a main spindle box; 5. a motor; 6. A control panel; 7. a support frame; 8. a motor fixing frame; 9. a fixed mount; 10. an X-axis servo motor; 11. a Y-axis servo motor; 12. a large carriage; 13. a small carriage; 14. a screw rod; 15. A screw base; 16. a motor base; 17. a nut seat; 18. an X-axis guide rail bracket; 19. a Y-axis guide rail bracket; 20. a slider; 21. a tool holder; 22. moving the door; 23. a glass window; 24. a clamp; 25. A chute; 26. a guide rail; 27. a guide rail groove.
Detailed Description
The present invention is further described with reference to the accompanying drawings.
As shown in fig. 1-5, a spindle-centered double-carriage numerical control machine tool of the present embodiment includes a base 1, a housing 2, a feeding device 3, a spindle box 4, a motor 5 and a control panel 6; the device is characterized in that a support frame 7 is arranged on the base 1, the support frame 7 is arranged in the middle of the base 1, and a spindle box 4 is fixedly installed on the support frame 7 through bolts; a motor fixing frame 8 is arranged on the supporting frame 7, a motor 5 is fixedly installed on the motor fixing frame 8 through bolts, and the motor 5 and the spindle box 4 are in transmission through a belt; fixing frames 9 are arranged on two sides of the supporting frame 7, and the feeding devices 3 are arranged on the fixing frames 9 on the two sides; the feeding device 3 comprises an X-axis servo motor 10, a Y-axis servo motor 11, a large carriage 12, a small carriage 13, a screw rod 14, a screw rod seat 15, a motor seat 16, a nut seat 17, an X-axis guide rail frame 18 and a Y-axis guide rail frame 19; the X-axis guide rail frame 18 is fixedly arranged on the fixed frame 9 through bolts, a sliding groove 25 is arranged on the X-axis guide rail frame 18, and a sliding block 20 is arranged on the sliding groove 25 in a sliding manner; the X-axis guide rail frame 18 is provided with a motor base 16 and a screw rod base 15; the screw rod 14 is arranged on a screw rod seat 15 and a motor seat 16, an X-axis servo motor 10 is arranged on the motor seat 16, and the screw rod 14 is connected with the X-axis servo motor 10; a nut seat 17 is movably arranged on the screw rod 14; the large carriage 12 is fixedly arranged on the nut seat 17 and the sliding block 20 through bolts; a Y-axis guide rail frame 19 is fixedly arranged on the large carriage 12 through bolts; the Y-axis guide rail frame 19 is provided with a guide rail 26, a screw rod seat 15 and a motor seat 16, and the motor seat 16 is provided with a Y-axis servo motor 11; the screw rod seat 15 and the motor seat 16 are also movably provided with a screw rod 14, the screw rod 14 is movably provided with a nut seat 17, and the screw rod 14 is connected with the Y-axis servo motor 11; the nut seat 17 is fixedly provided with a small carriage 13 through a bolt; the small carriage 13 is provided with a guide rail groove 27 matched with the guide rail 26, and the small carriage 13 is connected with the guide rail 26 in a sliding manner through the guide rail groove 27; a tool rest 21 is fixedly arranged on the small carriage 13; the shell 2 is arranged on the base 1, and a sliding door 22 and a glass window 23 are arranged on the shell 2; the control panel 6 is also mounted on the housing 2; and a clamp 24 is arranged on the spindle box 4.
In the using process of the embodiment, firstly, parameters and programs are input in the control panel 6; then, workpieces are arranged on the clamps 24 on the two sides of the spindle box 4, corresponding cutters are arranged on the cutter frame 21, then the cutters are set, after the setting is finished, a program is started, the spindle is controlled to rotate, the X-axis servo motor 10 and the Y-axis servo motor 11 are controlled at the same time, the X-axis servo motor 10 drives the lead screw 14 to rotate, and the lead screw 14 drives the large carriage to perform X-axis linear movement; the Y-axis servo motor 11 drives a screw rod 14 connected with the X-axis servo motor 10 to rotate, and the screw rod 14 drives the small carriage 13 to move in the Y-axis direction, so that a tool rest 21 arranged on the small carriage 13 is driven to move; the X-axis servo motor 10 and the Y-axis servo motor 11 drive the tool rest 21 and the tool to perform feed cutting machining, and after machining is completed, the workpiece is detached, a new workpiece is installed, and the operation is started in a circulating mode.
The beneficial effects of the utility model, through setting up headstock 4 in the centre of base 1, and all set up installation feeding device 3 in headstock 4 both sides, add man-hour, all install the work piece on the anchor clamps 24 of 4 both sides installations of headstock, the work piece that drives both sides simultaneously when the main shaft rotates, through the program setting, can make two work pieces process simultaneously man-hour, once just once can process two work pieces simultaneously, a lathe has been saved, machining efficiency has been increased simultaneously, and the place has still been saved, and the cost is reduced.
The scope of the present invention is not limited to the above embodiments and their variations. The present invention is not limited to the above embodiments, and other modifications and substitutions may be made by those skilled in the art.
Claims (6)
1. A numerical control machine tool with a central spindle and two drag plates comprises a base (1), a shell (2), a feeding device (3), a spindle box (4), a motor (5) and a control panel (6); the device is characterized in that a support frame (7) is arranged on the base (1), the support frame (7) is arranged in the middle of the base (1), and a spindle box (4) is fixedly installed on the support frame (7) through bolts; a motor fixing frame (8) is arranged on the supporting frame (7), a motor (5) is fixedly installed on the motor fixing frame (8) through bolts, and the motor (5) and the spindle box (4) are in transmission through a belt; the supporting frame (7) is characterized in that fixing frames (9) are arranged on two sides of the supporting frame (7), and feeding devices (3) are installed on the fixing frames (9) on the two sides.
2. The numerical control machine tool with the central spindle and the double drag plates as claimed in claim 1, wherein: the feeding device (3) comprises an X-axis servo motor (10), a Y-axis servo motor (11), a large carriage (12), a small carriage (13), a screw rod (14), a screw rod seat (15), a motor seat (16), a nut seat (17), an X-axis guide rail bracket (18) and a Y-axis guide rail bracket (19); the X-axis guide rail bracket (18) is fixedly arranged on the fixed bracket (9) through bolts, a sliding groove (25) is arranged on the X-axis guide rail bracket (18), and a sliding block (20) is arranged on the sliding groove (25) in a sliding manner; a motor base (16) and a screw rod base (15) are arranged on the X-axis guide rail bracket (18); the screw rod (14) is arranged on a screw rod seat (15) and a motor seat (16), an X-axis servo motor (10) is arranged on the motor seat (16), and the screw rod (14) is connected with the X-axis servo motor (10); a nut seat (17) is movably arranged on the screw rod (14); the large carriage (12) is fixedly arranged on the nut seat (17) and the sliding block (20) through bolts; and a Y-axis guide rail bracket (19) is fixedly arranged on the large carriage (12) through bolts.
3. The numerical control machine tool with the central spindle and the double drag plates as claimed in claim 2, wherein: a guide rail (26), a screw rod seat (15) and a motor seat (16) are arranged on the Y-axis guide rail frame (19), and a Y-axis servo motor (11) is installed on the motor seat (16); a screw rod (14) is also movably arranged on the screw rod seat (15) and the motor seat (16), a nut seat (17) is movably arranged on the screw rod (14), and the screw rod (14) is connected with a Y-axis servo motor (11); a small carriage (13) is fixedly arranged on the nut seat (17) through a bolt; the small carriage (13) is provided with a guide rail groove (27) matched with the guide rail (26), and the small carriage (13) is connected with the guide rail (26) in a sliding mode through the guide rail groove (27).
4. The numerical control machine tool with the central spindle and the double drag plates as claimed in claim 3, wherein: and a tool rest (21) is fixedly arranged on the small carriage (13).
5. The numerical control machine tool with the central spindle and the double drag plates as claimed in claim 1, wherein: the shell (2) is arranged on the base (1), and a sliding door (22) and a glass window (23) are arranged on the shell (2); the control panel (6) is also mounted on the housing (2).
6. The numerical control machine tool with the central spindle and the double drag plates as claimed in claim 1, wherein: and a clamp (24) is arranged on the spindle box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052283.5U CN211193159U (en) | 2019-11-25 | 2019-11-25 | Main shaft middle-mounted double-carriage numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052283.5U CN211193159U (en) | 2019-11-25 | 2019-11-25 | Main shaft middle-mounted double-carriage numerical control machine tool |
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| CN211193159U true CN211193159U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922052283.5U Active CN211193159U (en) | 2019-11-25 | 2019-11-25 | Main shaft middle-mounted double-carriage numerical control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383507A (en) * | 2022-09-30 | 2022-11-25 | 衢州学院 | An error analysis device for CNC machine tools to reduce machining errors of double spindles |
-
2019
- 2019-11-25 CN CN201922052283.5U patent/CN211193159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383507A (en) * | 2022-09-30 | 2022-11-25 | 衢州学院 | An error analysis device for CNC machine tools to reduce machining errors of double spindles |
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