CN219901214U - High-precision numerical control machine tool capable of being positioned rapidly - Google Patents
High-precision numerical control machine tool capable of being positioned rapidly Download PDFInfo
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- CN219901214U CN219901214U CN202321327586.3U CN202321327586U CN219901214U CN 219901214 U CN219901214 U CN 219901214U CN 202321327586 U CN202321327586 U CN 202321327586U CN 219901214 U CN219901214 U CN 219901214U
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- 238000003754 machining Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 10
- 238000012790 confirmation Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of numerical control machine tools, in particular to a high-precision numerical control machine tool capable of being positioned quickly, which comprises a processing table, wherein side frames are fixedly arranged at the outer sides of two ends of the middle part of the processing table, sliding frames are fixedly arranged at the top ends of the two side frames, a first motor is fixedly arranged at the outer part of one side of the top end of each sliding frame, a first lead screw is movably arranged at the middle part of the top end of each sliding frame, the output shaft end of each first motor is fixedly connected with the corresponding first lead screw, and a guide sleeve is movably arranged at the outer part of each first lead screw. According to the utility model, the machining table, the movable table, the objective table, the crank, the second lead screw, the movable sleeve, the pointer and the scale are matched for use, the crank controls the second lead screw to synchronously rotate, the movable sleeve is driven to synchronously move when the second lead screw rotates, the objective table at the top end is driven to synchronously move when the movable sleeve moves, and the pointer and the scale are matched for accuracy confirmation when the objective table moves, so that fine adjustment and positioning are facilitated, and the accuracy of workpiece machining can be improved.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a high-precision numerical control machine tool capable of being positioned quickly.
Background
The numerical control machine tool is an automatic machine tool provided with a program control system, can enable the machine tool to act and process parts according to a programmed program, integrates the technologies of machinery, automation, computers, microelectronics and the like, solves the processing problems of complex, precise and small-batch parts, and is a flexible and high-efficiency automatic machine tool;
the positioning tool and the numerical control machine tool for the numerical control machine tool disclosed by the authority publication number CN114619275A can solve the problem that the positioning tool of the traditional numerical control machine tool is difficult to adapt to a workpiece with uneven surface, but the problem that the traditional numerical control machine tool is inconvenient to adjust the position of an objective table manually to finely adjust the angle during processing so as to realize accurate positioning is not solved, and therefore, the numerical control machine tool capable of realizing high-precision and quick positioning is provided.
Disclosure of Invention
The utility model aims to provide a high-precision and quick-positioning numerical control machine tool so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a high-precision quick-positioning numerical control machine tool comprises
The machining platform is characterized in that side frames are fixedly arranged at the outer sides of two ends of the middle part of the machining platform, a sliding frame is fixedly arranged at the top ends of the two side frames, a first motor is fixedly arranged at the outer part of one side of the top end of the sliding frame, a first lead screw is movably arranged at the middle part of the top end of the sliding frame, the output shaft end of the first motor is fixedly connected with the first lead screw, a guide sleeve is movably arranged at the outer part of the first lead screw, a movable frame is fixedly arranged at the outer parts of the top end and the bottom end of the guide sleeve, and the inner side of the movable frame is movably connected with the outer side of the sliding frame;
the chassis is fixedly arranged at the bottom end of the movable frame, a second electric push rod is fixedly arranged in the chassis, an output shaft of the second electric push rod penetrates through the chassis and is fixedly provided with a second motor, and the output shaft end of the second motor is fixedly provided with a processing head;
the movable table is movably arranged at the top end of the processing table, an objective table is movably arranged in the top end of the movable table, a crank is movably arranged outside the bottom end of one side of the movable table, a second lead screw is arranged at one end of the crank, which is positioned in the movable table, movable sleeves are movably arranged at two ends of the outer part of the second lead screw, and the top ends of the two movable sleeves are fixedly connected with the objective table;
the shaft bracket is fixedly connected to the outside of one side of the movable frame, the stirring block is movably arranged at the top end of the shaft bracket, the pointer is movably arranged at two sides of the top end of the stirring block through the connecting rod, and scales are arranged on the upper surface of the top end of one side of the objective table, which is close to the pointer.
Preferably, guide rails are fixedly arranged on two sides of the middle part of the top end of the processing table, two sides of the bottom end of the movable table are movably connected with the guide rails through sliding seats, a first electric push rod is fixedly arranged at the top end of one side, far away from the guide rails, of the processing table, and the output shaft end of the first electric push rod is fixedly connected with the movable table;
preferably, a yielding groove is penetrated in the middle of the top end of the movable table, and the yielding groove is movably connected with the movable sleeve;
preferably, a guide groove is formed in the outer wall of the bottom end of one side, close to the pointer, of the movable frame, a movable strip is fixedly connected to one side, close to the guide groove, of the pointer, and the movable strip is movably connected with the guide groove;
preferably, the two sides of the top end of the objective table are fixedly provided with frames, the outer sides of the two frames are fixedly provided with electric cylinders, and the output shaft ends of the electric cylinders penetrate through the frames and are fixedly provided with clamping plates;
preferably, the pointer is in line with the processing head.
Compared with the prior art, the utility model has the beneficial effects that:
this digit control machine tool that high accuracy can fix a position fast uses through the cooperation between processing platform, movable table, objective table, crank, second lead screw, movable sleeve, pointer and the scale, and crank control second lead screw synchronous rotation drives movable sleeve synchronous movement when the second lead screw rotates, drives the objective table synchronous movement on top when the movable sleeve removes, and the pointer carries out precision confirmation with the scale cooperation when the objective table removes, is convenient for finely tune the location like this, can improve the precision of work piece processing like this.
This digit control machine tool that high accuracy can fix a position fast uses through the cooperation between objective table, frame, electronic jar and the splint, before processing, with the work piece centre gripping on the top of objective table, when the centre gripping, place the work piece on the top of objective table, then control the synchronous start of the electronic jar of both sides, drive splint centre gripping and fix at the both ends of work piece after the electronic jar starts to reach the purpose of being convenient for the centre gripping.
Drawings
FIG. 1 is a schematic overall elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a chassis of the present utility model;
FIG. 3 is a schematic cross-sectional view of a movable table according to the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 1;
fig. 5 is an enlarged schematic view of the present utility model at B in fig. 1.
In the figure: 1. a processing table; 2. a side frame; 3. a carriage; 4. a first motor; 5. a first lead screw; 6. guide sleeve; 7. a movable frame; 8. a chassis; 9. a second electric push rod; 10. a second motor; 11. a processing head; 12. a movable table; 13. an objective table; 14. a crank; 15. a second lead screw; 16. a movable sleeve; 17. a shaft bracket; 18. a poking block; 19. a connecting rod; 20. a pointer; 21. a scale; 22. a guide rail; 23. a first electrical push rod; 24. a relief groove; 25. a guide groove; 26. a movable bar; 27. a frame; 28. an electric cylinder; 29. and (3) clamping plates.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a but high accuracy quick positioning's digit control machine tool includes processing platform 1, processing platform 1's middle part both ends outside all fixed mounting has sideframes 2, the top fixed mounting of two sideframes 2 has balladeur train 3, the top side outside fixed mounting of balladeur train 3 has first motor 4, the top middle part movable mounting of balladeur train 3 has first lead screw 5, the output axle head fixed connection first lead screw 5 of first motor 4, the outside movable mounting of first lead screw 5 has guide pin bushing 6, the top and the bottom outside fixed mounting of guide pin bushing 6 have movable frame 7, the inboard of movable frame 7 and the outside swing joint of balladeur train 3, during the processing, start first motor 4, drive first lead screw 5 rotation after the first lead screw 5 rotates and drive guide pin bushing 6 rectilinear lateral movement, drive movable frame 7 synchronous movement when the guide pin bushing 6 moves, drive the processing head 11 of bottom moves to the work piece top that needs processing, control processing head 11 resets after the processing is accomplished;
as shown in fig. 2, a chassis 8 is fixedly arranged at the bottom end of a movable frame 7, a second electric push rod 9 is fixedly arranged in the chassis 8, an output shaft of the second electric push rod 9 penetrates through the chassis 8 and is fixedly provided with a second motor 10, the output shaft end of the second motor 10 is fixedly provided with a processing head 11, two sides of the top end of a carrying table 13 are fixedly provided with racks 27, the outer sides of the two racks 27 are fixedly provided with electric cylinders 28, the output shaft ends of the electric cylinders 28 penetrate through the racks 27 and are fixedly provided with clamping plates 29, before processing, a workpiece is clamped at the top end of the carrying table 13, during clamping, the workpiece is placed at the top end of the carrying table 13, then the electric cylinders 28 at the two sides are controlled to be synchronously started, and the clamping plates 29 are driven to be clamped at the two ends of the workpiece after the electric cylinders 28 are started, so that the aim of facilitating clamping is achieved;
as shown in fig. 3 and 4, a movable table 12, the movable table 12 is movably arranged at the top end of the processing table 1, an objective table 13 is movably arranged inside the top end of the movable table 12, a crank 14 is movably arranged outside the bottom end of one side of the movable table 12, a second lead screw 15 is arranged at one end of the crank 14 positioned inside the movable table 12, movable sleeves 16 are movably arranged at the two outer ends of the second lead screw 15, the top ends of the two movable sleeves 16 are fixedly connected with the objective table 13, a yielding groove 24 is penetrated in the middle of the top end of the movable table 12, the yielding groove 24 is movably connected with the movable sleeves 16, a shaft bracket 17 is fixedly connected with the outer part of one side of the movable frame 7, a stirring block 18 is movably arranged at the top end of the shaft bracket 17, pointers 20 are movably arranged at two sides of the top end of the stirring block 18 through connecting rods 19, scales 21 are arranged on the upper surface of one side of the objective table 13 close to the pointers 20, the pointer 20 and the processing head 11 are positioned on the same straight line, a guide groove 25 is formed in the outer wall of the bottom end of one side, close to the pointer 20, of the movable frame 7, a movable bar 26 is fixedly connected to one side, close to the guide groove 25, of the pointer 20, the movable bar 26 is movably connected with the guide groove 25, when the position of a workpiece needs to be finely adjusted, the stirring block 18 is stirred at first, the stirring block 18 drives the pointer 20 to be downwards pressed through the connecting rod 19 until the pointer 20 is positioned at the upper part of the top end of the scale 21, then the crank 14 is rocked, the crank 14 controls the second lead screw 15 to synchronously rotate, the movable sleeve 16 is driven to synchronously move when the movable sleeve 16 moves, the objective table 13 at the top end is driven to synchronously move, and the pointer 20 is matched with the scale 21 to carry out precision confirmation when the objective table 13 moves, so that fine adjustment positioning is convenient, and the precision of workpiece processing can be improved;
as shown in fig. 1, guide rails 22 are fixedly installed on two sides of the middle part of the top end of a processing table 1, two sides of the bottom end of a movable table 12 are movably connected with the guide rails 22 through sliding seats, a first electric push rod 23 is fixedly installed at the top end of one side of the processing table 1 far away from the guide rails 22, the output shaft end of the first electric push rod 23 is fixedly connected with the movable table 12, after the workpiece is processed, the first electric push rod 23 is started, the first electric push rod 23 pushes the movable table 12 to move towards one side of the guide rails 22, and the sliding seats at the bottom end of the movable table 12 slide along the top ends of the guide rails 22 when the movable table 12 moves, so that feeding and discharging are convenient;
when the numerical control machine tool capable of being positioned quickly with high precision is used, a workpiece is clamped at the top end of the objective table 13, the workpiece is placed at the top end of the objective table 13 during clamping, then the electric cylinders 28 on two sides are controlled to be started synchronously, the clamping plates 29 are driven to clamp two ends of the workpiece to be fixed after the electric cylinders 28 are started, then the first motor 4 is started, the first motor 4 is driven to rotate after being started, the first screw 5 is driven to move linearly and transversely after being rotated, the guide sleeve 6 is driven to move synchronously when the guide sleeve 6 moves, when the movable frame 7 moves, the processing head 11 at the bottom is driven to move to the top end of a workpiece to be processed, after the processing is finished, the processing head 11 is controlled to reset, when the position of the workpiece is required to be finely adjusted, the stirring block 18 is stirred at first, the stirring block 18 drives the pointer 20 to be pressed down through the connecting rod 19 until the pointer 20 is positioned at the upper part of the top end of the scale 21, then the crank 14 is rocked, the crank 14 controls the second lead screw 15 to synchronously rotate, the second lead screw 15 drives the movable sleeve 16 to synchronously move when rotating, the objective table 13 at the top end is driven to synchronously move when the movable sleeve 16 moves, and the pointer 20 is matched with the scale 21 to carry out precision confirmation when the objective table 13 moves.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A but digit control machine tool of high accuracy quick location, its characterized in that: the high-precision numerical control machine tool capable of being positioned quickly comprises
The machining device comprises a machining table (1), wherein side frames (2) are fixedly arranged on the outer sides of two ends of the middle of the machining table (1), a sliding frame (3) is fixedly arranged at the top ends of the two side frames (2), a first motor (4) is fixedly arranged on the outer side of one side of the top end of the sliding frame (3), a first lead screw (5) is movably arranged at the middle of the top end of the sliding frame (3), the first lead screw (5) is fixedly connected with the output shaft end of the first motor (4), a guide sleeve (6) is movably arranged on the outer side of the first lead screw (5), a movable frame (7) is fixedly arranged on the outer sides of the top end and the bottom end of the guide sleeve (6), and the inner side of the movable frame (7) is movably connected with the outer side of the sliding frame (3);
the machine box (8), the machine box (8) is fixedly arranged at the bottom end of the movable frame (7), a second electric push rod (9) is fixedly arranged in the machine box (8), an output shaft of the second electric push rod (9) penetrates through the machine box (8) and is fixedly provided with a second motor (10), and the output shaft end of the second motor (10) is fixedly provided with a processing head (11);
the movable table (12), movable table (12) movable mounting is in the top of processing platform (1), the top inside movable mounting of movable table (12) has objective table (13), the outside movable mounting of one side bottom of movable table (12) has crank (14), the inside one end that crank (14) is located movable table (12) is provided with second lead screw (15), the outside both ends of second lead screw (15) are all movable mounting has movable sleeve (16), two the top fixed connection objective table (13) of movable sleeve (16);
the device comprises a shaft bracket (17), wherein the shaft bracket (17) is fixedly connected to the outside of one side of a movable bracket (7), a stirring block (18) is movably arranged at the top end of the shaft bracket (17), pointers (20) are movably arranged at two sides of the top end of the stirring block (18) through connecting rods (19), and scales (21) are arranged on the upper surface of the top end of one side, close to the pointers (20), of an objective table (13).
2. The high-precision rapidly positionable numerical control machine tool according to claim 1, wherein: guide rails (22) are fixedly installed on two sides of the middle of the top end of the machining table (1), the two sides of the bottom end of the movable table (12) are movably connected with the guide rails (22) through sliding seats, a first electric push rod (23) is fixedly installed at the top end of one side, far away from the guide rails (22), of the machining table (1), and the output shaft end of the first electric push rod (23) is fixedly connected with the movable table (12).
3. The high-precision rapidly positionable numerical control machine tool according to claim 1, wherein: the middle part of the top end of the movable table (12) is penetrated and provided with a yielding groove (24), and the yielding groove (24) is movably connected with the movable sleeve (16).
4. The high-precision rapidly positionable numerical control machine tool according to claim 1, wherein: the movable frame (7) is provided with a guide groove (25) near the outer wall of the bottom end of one side of the pointer (20), one side of the pointer (20) near the guide groove (25) is fixedly connected with a movable strip (26), and the movable strip (26) is movably connected with the guide groove (25).
5. The high-precision rapidly positionable numerical control machine tool according to claim 1, wherein: the two sides of the top end of the objective table (13) are fixedly provided with a rack (27), the outer sides of the two racks (27) are fixedly provided with electric cylinders (28), and the output shaft ends of the electric cylinders (28) penetrate through the racks (27) and are fixedly provided with clamping plates (29).
6. The high-precision rapidly positionable numerical control machine tool according to claim 1, wherein: the pointer (20) is in the same line with the processing head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327586.3U CN219901214U (en) | 2023-05-29 | 2023-05-29 | High-precision numerical control machine tool capable of being positioned rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327586.3U CN219901214U (en) | 2023-05-29 | 2023-05-29 | High-precision numerical control machine tool capable of being positioned rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901214U true CN219901214U (en) | 2023-10-27 |
Family
ID=88431461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321327586.3U Active CN219901214U (en) | 2023-05-29 | 2023-05-29 | High-precision numerical control machine tool capable of being positioned rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901214U (en) |
-
2023
- 2023-05-29 CN CN202321327586.3U patent/CN219901214U/en active Active
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