CN216576832U - Automatic device of reloading of digit control machine tool - Google Patents
Automatic device of reloading of digit control machine tool Download PDFInfo
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- CN216576832U CN216576832U CN202122734059.1U CN202122734059U CN216576832U CN 216576832 U CN216576832 U CN 216576832U CN 202122734059 U CN202122734059 U CN 202122734059U CN 216576832 U CN216576832 U CN 216576832U
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- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an automatic material changing device of a numerical control machine tool, which comprises a base, wherein a second stepping motor is fixedly arranged at the right end of the bottom of an inner cavity of the base, a first conical gear is fixedly arranged at the output end of the second stepping motor, a rotating shaft is movably connected between the middle ends of two sides of the inner cavity of the base through a bearing, a second conical gear is fixedly arranged at the middle end of the rotating shaft, and a working box is fixedly connected to the top of the rotating shaft. According to the utility model, under the mutual matching action of the first stepping motor, the first gear, the second gear, the threaded sleeve, the threaded rod, the fixing plate, the movable clamping plate, the working box, the fixed clamping plate, the second stepping motor, the first bevel gear, the second bevel gear, the rotating shaft and the base, the purpose that the material changing operation and the machining operation of the device can be synchronously carried out is realized, the integral operation is convenient and fast, the time required by integral circular machining is greatly saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of numerical control machining, in particular to an automatic material changing device of a numerical control machine tool.
Background
The numerical control machine tool is an automatic machine tool provided with a program control system, can move and machine parts according to a programmed program, integrates the technologies of machinery, automation, computers, microelectronics and the like, solves the machining problem of complex, precise and small-batch parts, is a flexible and high-efficiency automatic machine tool, and is often required to clamp and fix a workpiece in the machining process of the numerical control machine tool, however, the existing numerical control machine tool is complex in the fixing mode of the workpiece, great inconvenience is brought to the material changing operation of a worker, a large amount of time is wasted in the material changing operation, and the efficiency of the whole operation is seriously reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic material changing device of a numerical control machine tool, which has the advantages of convenience for a user to perform circulating material changing operation and high working efficiency, and solves the problems that the conventional numerical control machine tool has a complicated fixing mode for workpieces, great inconvenience is brought to the material changing operation of workers, a great amount of time is wasted in the material changing operation, and the overall working efficiency is seriously reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic numerical control machine tool changing device comprises a base, wherein a second stepping motor is fixedly mounted at the right end of the bottom of an inner cavity of the base, a first bevel gear is fixedly mounted at the output end of the second stepping motor, a rotating shaft is movably connected between the middle ends of two sides of the inner cavity of the base through a bearing, a second bevel gear is fixedly mounted at the middle end of the rotating shaft, a working box is fixedly connected to the top of the rotating shaft, fixed clamping plates are fixedly connected to two ends of the top of the outer surface of the working box, a threaded rod is fixedly mounted between the upper ends of two sides of the inner cavity of the working box, a threaded sleeve is connected to the middle end of the threaded rod through a thread, a second gear is fixedly mounted at the right end of the threaded sleeve, a fixed plate is movably connected to the middle end of the threaded sleeve through a bearing, a movable clamping plate is fixedly connected to the top of the fixed plate, and a first stepping motor is fixedly mounted at the left lower end of the fixed plate, and the output end of the first stepping motor is fixedly provided with a first gear.
Preferably, a sliding rod is fixedly connected between the lower ends of the two sides of the inner cavity of the working box, a sliding sleeve is fixedly connected to the bottom of the fixing plate, and the inner surface of the sliding sleeve is movably connected to the surface of the sliding rod.
Preferably, the periphery of the front surface of the working box is in threaded connection with fixing bolts, and sealing plates are fixedly arranged between the surfaces of the four fixing bolts and the front surface of the working box.
Preferably, the both sides of base surface all fixedly connected with mounting panel, the mounting hole has been seted up to the middle-end of mounting panel.
Preferably, the periphery of the bottom of the outer surface of the working box is movably connected with balls, and the bottoms of the balls are movably connected to the top of the base.
Preferably, the first gear is engaged with the second gear, and the second bevel gear is engaged with the first bevel gear.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can drive the first gear to rotate by starting the first stepping motor, the first gear can drive the second gear and the threaded sleeve to rotate along the surface of the threaded rod and the bearing on the fixed plate by rotating, simultaneously, the threaded sleeve moves to the left side along the surface of the threaded rod, the threaded sleeve moves to drive the fixed plate and the movable clamping plate to move, so that the movable clamping plate can be close to the left end fixed clamping plate at the top of the working box and can be far away from the fixed clamping plate at the right end at the top of the working box, the left end at the top of the working box and the unprocessed workpiece placed between the movable clamping plate and the fixed clamping plate can be clamped and fixed, and the processed workpiece placed at the right end at the top of the working box and between the movable clamping plate and the fixed clamping plate can be released, thereby achieving the effects of rapidly clamping and fixing the unprocessed workpiece and rapidly releasing the processed workpiece, meanwhile, the first bevel gear can be driven to rotate by starting the second stepping motor to work, the first bevel gear can drive the second bevel gear and the rotating shaft to rotate along the bearing on the base, the rotating shaft can drive the working box to rotate until the working box can rotate by one hundred eighty degrees, so that the positions of an unprocessed workpiece and a processed workpiece at the top of the working box can be exchanged, the unprocessed workpiece can be processed by the numerical control machine tool conveniently, a user can synchronously replace the processed workpiece, the purpose that the material replacement operation and the processing operation of the device can be synchronously carried out is realized under the action of integral matching, the integral operation is convenient and quick, the time required by integral circular processing is greatly saved, the working efficiency is improved, the problem that the conventional numerical control machine tool has a more complicated fixing mode on the workpiece is solved, and great inconvenience is brought to the material replacement operation of a worker is solved, meanwhile, a large amount of time is wasted in the material changing operation, and the overall operation efficiency is seriously reduced.
2. The fixing device achieves the purpose of limiting the fixing plate through the arrangement of the sliding rod and the sliding sleeve, is convenient for a user to maintain the inside of the working box through the arrangement of the fixing bolt and the sealing plate, is convenient for the user to install and fix the whole body through the arrangement of the installing plate and the installing hole, and achieves the purpose of supporting the working box through the arrangement of the balls.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the work box of the present invention;
FIG. 3 is a cross-sectional structural diagram of the base of the present invention.
In the figure: 1. a base; 2. a ball bearing; 3. mounting holes; 4. mounting a plate; 5. a rotating shaft; 6. fixing the clamping plate; 7. a work box; 8. a movable splint; 9. a sealing plate; 10. fixing the bolt; 11. a threaded sleeve; 12. a threaded rod; 13. a slide bar; 14. a first stepper motor; 15. a sliding sleeve; 16. a first gear; 17. a fixing plate; 18. a second gear; 19. a second bevel gear; 20. a first bevel gear; 21. a second stepper motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, an automatic numerical control machine tool changing device comprises a base 1, wherein both sides of the outer surface of the base 1 are fixedly connected with mounting plates 4, the middle end of each mounting plate 4 is provided with a mounting hole 3, the whole body is conveniently mounted and fixed by a user through the mounting plates 4 and the mounting holes 3, the right end of the bottom of the inner cavity of the base 1 is fixedly provided with a second stepping motor 21, the output end of the second stepping motor 21 is fixedly provided with a first bevel gear 20, the middle ends of both sides of the inner cavity of the base 1 are movably connected with a rotating shaft 5 through a bearing, the middle end of the rotating shaft 5 is fixedly provided with a second bevel gear 19, the top of the rotating shaft 5 is fixedly connected with a working box 7, the periphery of the front surface of the working box 7 is in threaded connection with fixing bolts 10, and a sealing plate 9 is fixedly arranged between the surfaces of the four fixing bolts 10 and the front surface of the working box 7, through the arrangement of the fixing bolt 10 and the sealing plate 9, a user can conveniently maintain the inside of the working box 7, the periphery of the bottom of the outer surface of the working box 7 is movably connected with the balls 2, the bottom of the balls 2 is movably connected with the top of the base 1, the purpose of supporting the working box 7 is achieved through the arrangement of the balls 2, both ends of the top of the outer surface of the working box 7 are fixedly connected with the fixed clamping plates 6, the threaded rod 12 is fixedly arranged between the upper ends of both sides of the inner cavity of the working box 7, the middle end of the threaded rod 12 is in threaded connection with the threaded sleeve 11, the right end of the threaded sleeve 11 is fixedly provided with the second gear 18, the middle end of the threaded sleeve 11 is movably connected with the fixing plate 17 through the bearing, the sliding rod 13 is fixedly connected between the lower ends of both sides of the inner cavity of the working box 7, the bottom of the fixing plate 17 is fixedly connected with the sliding sleeve 15, and the inner surface of the sliding sleeve 15 is movably connected with the surface of the sliding rod 13, the purpose of limiting the fixed plate 17 is achieved by arranging the sliding rod 13 and the sliding sleeve 15, the top of the fixed plate 17 is fixedly connected with the movable clamping plate 8, the lower end of the left side of the fixed plate 17 is fixedly provided with the first stepping motor 14, the output end of the first stepping motor 14 is fixedly provided with the first gear 16, the first gear 16 is meshed with the second gear 18, the second bevel gear 19 is meshed with the first bevel gear 20, the first gear 16 can be driven to rotate by starting the first stepping motor 14, the first gear 16 can drive the second gear 18 and the threaded sleeve 11 to rotate along the surface of the threaded rod 12 and the bearing on the fixed plate 17, meanwhile, the threaded sleeve 11 is driven to move to the left side along the surface of the threaded rod 12, the threaded sleeve 11 can drive the fixed plate 17 to move with the movable clamping plate 8, and the movable clamping plate 8 can be close to the left end of the top of the work box 7 to fix the clamping plate 6, the left end of the top of the working box 7 and the machined workpiece placed between the movable clamping plate 6 and the fixed clamping plate 8 can be clamped and fixed far away from the fixed clamping plate 6 at the right end of the top of the working box 7, and the machined workpiece placed between the movable clamping plate 8 and the fixed clamping plate 6 at the right end of the top of the working box 7 can be released, so that the effects of rapidly clamping and fixing the machined workpiece and rapidly releasing the machined workpiece can be synchronously achieved, meanwhile, the first bevel gear 20 can be driven to rotate by starting the second stepping motor 21, the first bevel gear 20 can drive the second bevel gear 19 and the rotating shaft 5 to rotate along the bearing on the base 1, the rotating shaft 5 can drive the working box 7 to rotate, and the positions of the unmachined workpiece and the machined workpiece at the top of the working box 7 can be changed until the working box 7 can rotate by one hundred eighty degrees, and be convenient for when digit control machine tool is processed unprocessed work piece, the user can be in step changed processed work piece, under whole complex effect, realized the purpose that the operation of reloading and the processing operation of this device can go on in step, and holistic convenient operation is swift, the very big required time of whole circulation processing that has saved, the efficiency of work has been improved, it is comparatively loaded down with trivial details to the fixed mode of work piece to have solved current digit control machine tool, the operation of reloading for the staff brings very big inconvenience, a large amount of time has been wasted in the operation of reloading simultaneously, the problem of whole operating efficiency has seriously been reduced.
All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.
When the device is used, the first gear 16 can be driven to rotate by starting the first stepping motor 14, the first gear 16 can drive the second gear 18 and the threaded sleeve 11 to rotate along the surface of the threaded rod 12 and the bearing on the fixed plate 17 by rotating, meanwhile, the threaded sleeve 11 can move leftwards along the surface of the threaded rod 12, the threaded sleeve 11 can drive the fixed plate 17 and the movable clamp plate 8 to move, the movable clamp plate 8 can be close to the left end fixed clamp plate 6 at the top of the working box 7 and can be far away from the fixed clamp plate 6 at the right end at the top of the working box 7, so that an unprocessed workpiece placed at the left end at the top of the working box 7 and between the movable clamp plate 6 and the fixed clamp plate 8 can be clamped and fixed, and a processed workpiece placed at the right end at the top of the working box 7 and between the movable clamp plate 8 and the fixed clamp plate 6 can be released, thereby achieving the effect of synchronously clamping and fixing the unprocessed workpiece and quickly releasing the processed workpiece, simultaneously driving the first bevel gear 20 to rotate by starting the second stepping motor 21, driving the second bevel gear 19 and the rotating shaft 5 to rotate along the bearing on the base 1 by the rotation of the first bevel gear 20, driving the working box 7 to rotate by the rotation of the rotating shaft 5 until the working box 7 can rotate by one hundred eighty degrees, so that the positions of the unprocessed workpiece and the processed workpiece on the top of the working box 7 can be exchanged, and simultaneously, a user can synchronously exchange the processed workpiece when the numerically-controlled machine tool processes the unprocessed workpiece, under the action of integral cooperation, the purpose that the material exchange operation and the processing operation of the device can be synchronously carried out is realized, and the integral operation is convenient and quick, the time required by the whole circular processing is greatly saved, and the working efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic device that reloads of digit control machine tool, includes base (1), its characterized in that: the improved structure of the hydraulic press is characterized in that a second stepping motor (21) is fixedly mounted at the right end of the bottom of an inner cavity of the base (1), a first bevel gear (20) is fixedly mounted at the output end of the second stepping motor (21), a rotating shaft (5) is fixedly connected between the middle ends of two sides of the inner cavity of the base (1) through a bearing movable joint, a second bevel gear (19) is fixedly mounted at the middle end of the rotating shaft (5), a working box (7) is fixedly connected to the top of the rotating shaft (5), fixed clamping plates (6) are fixedly connected to two ends of the top of the outer surface of the working box (7), a threaded rod (12) is fixedly mounted between the upper ends of two sides of the inner cavity of the working box (7), a threaded sleeve (11) is in threaded connection with the middle end of the threaded rod (12), a second gear (18) is fixedly mounted at the right end of the threaded sleeve (11), and a fixed plate (17) is movably connected to the middle end of the threaded sleeve (11) through a bearing, the top fixedly connected with activity splint (8) of fixed plate (17), the left lower extreme fixed mounting of fixed plate (17) has first step motor (14), the output fixed mounting of first step motor (14) has first gear (16).
2. The automatic numerical control machine tool reloading device of claim 1, wherein: the improved working box is characterized in that a sliding rod (13) is fixedly connected between the lower ends of the two sides of the inner cavity of the working box (7), a sliding sleeve (15) is fixedly connected to the bottom of the fixing plate (17), and the inner surface of the sliding sleeve (15) is movably connected to the surface of the sliding rod (13).
3. The automatic numerical control machine tool reloading device of claim 1, wherein: all the peripheries of the front surface of the working box (7) are in threaded connection with fixing bolts (10), and sealing plates (9) are fixedly arranged between the surfaces of the four fixing bolts (10) and the front surface of the working box (7).
4. The automatic numerical control machine tool reloading device of claim 1, wherein: the base is characterized in that mounting plates (4) are fixedly connected to the two sides of the outer surface of the base (1), and mounting holes (3) are formed in the middle ends of the mounting plates (4).
5. The automatic numerical control machine tool reloading device of claim 1, wherein: all swing joint all around of work box (7) surface bottom has ball (2), the bottom swing joint in the top of base (1) of ball (2).
6. The automatic numerical control machine tool reloading device of claim 1, wherein: the first gear (16) is meshed with a second gear (18), and the second bevel gear (19) is meshed with a first bevel gear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122734059.1U CN216576832U (en) | 2021-11-10 | 2021-11-10 | Automatic device of reloading of digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122734059.1U CN216576832U (en) | 2021-11-10 | 2021-11-10 | Automatic device of reloading of digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216576832U true CN216576832U (en) | 2022-05-24 |
Family
ID=81645513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122734059.1U Expired - Fee Related CN216576832U (en) | 2021-11-10 | 2021-11-10 | Automatic device of reloading of digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216576832U (en) |
-
2021
- 2021-11-10 CN CN202122734059.1U patent/CN216576832U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |