CN113263357B - Portable numerical control machine state monitoring device - Google Patents
Portable numerical control machine state monitoring device Download PDFInfo
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- CN113263357B CN113263357B CN202110579811.1A CN202110579811A CN113263357B CN 113263357 B CN113263357 B CN 113263357B CN 202110579811 A CN202110579811 A CN 202110579811A CN 113263357 B CN113263357 B CN 113263357B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
Abstract
The invention relates to the field of monitoring of numerical control machine tools, in particular to a portable state monitoring device of a numerical control machine tool, which comprises a supporting mounting column and also comprises: the two groups of rotary telescopic fixing modules are respectively arranged at two ends of the supporting and mounting column; the rotary telescopic fixing modules are connected with the support mounting columns through the positioning mounting structures; remove the monitoring module that shifts, movable mounting is on supporting the erection column, location mounting structure through the combination formula, make the device be convenient for transport and loading and unloading, turn to the regulation through flexible, it is fixed to realize the extrusion of device, make the device not only can adapt to the installation of different inner structure digit control machine tools, and can carry out initial angle modulation, adjust cooperation height control through the multiaxis rotation, realize the monitoring operation of multi-angle, and realize shifting under the effect that the direction removed, further promote the scope of monitoring, make the device can high-efficiently acquire the state of digit control machine tool.
Description
Technical Field
The invention relates to the field of numerical control machine tool monitoring, in particular to a portable numerical control machine tool state monitoring device.
Background
The numerical control machine tool is a material and technical basis for forming and equipping a modern manufacturing system, and is an important component of industrial intelligence, the purpose of monitoring the state of the numerical control machine tool is to master abnormal symptoms and degradation information before the machine tool breaks down, basic data is provided for application work of fault mode identification, fault prediction, fault diagnosis, predictive maintenance and the like of the numerical control machine tool, and targeted measures can be taken before the fault happens, so that the advance from after maintenance to predictive maintenance is realized, the maintenance cost is reduced, and the use efficiency of the machine tool is improved. State monitoring of numerically controlled machine tools is usually focused on the drive train of key functional components, such as motors, couplings, gearboxes, bearings, ball screws, and guide rails. The failure and abnormal state of these mechanical parts which do rotation or linear motion in practical application are usually caused by the following reasons: in practical applications, the specific mechanical component that fails can be determined by analyzing signals collected from the drive train, such as vibration, motor current, torque, position or speed.
Although the numerical control machine tool state monitoring equipment used at present can carry out state monitoring, the numerical control machine tool state monitoring equipment has obvious defects in the aspects of adaptive fixed installation, initial angle adjustment and deflection angle adjustment, and therefore a portable numerical control machine tool state monitoring device is provided.
Disclosure of Invention
The invention aims to provide a portable numerical control machine state monitoring device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a portable digit control machine tool state monitoring devices, includes and supports the erection column, still includes:
the two groups of rotary telescopic fixing modules are respectively arranged at two ends of the supporting and mounting column; and is
The rotary telescopic fixing modules are connected with the support mounting columns through the positioning mounting structures;
and the movable displacement monitoring module is movably arranged on the support mounting column.
As a further scheme of the invention: the rotation telescopic fixing module comprises a swing fixing plate, an anti-slip layer is arranged on one side of the swing fixing plate, a rotation motor is arranged on the other side of the swing fixing plate through a supporting rotating shaft, and an electric control telescopic column is arranged at the outer end of the rotation motor through the rotating shaft.
As a further scheme of the invention: the positioning and mounting structure comprises a fixed mounting plate which is just opposite to the setting, the fixed mounting plate is respectively arranged on the electric control telescopic column and the support mounting column, the positioning and mounting column is arranged at the middle position of the fixed mounting plate at one side, and the fixed mounting plate at the other side is matched with the positioning and mounting column and is provided with a positioning and mounting hole.
As a further scheme of the invention: the opposite fixed mounting plates are fixed through the studs arranged at equal angles, and the energy storage parts are arranged in the supporting mounting columns.
As a further scheme of the invention: the movable displacement monitoring module comprises a displacement mounting cylinder which is movably mounted on the supporting mounting column, sliding conductive columns are symmetrically arranged on the inner sides of the displacement mounting cylinder, sliding conductive columns are matched with the outer sides of the supporting mounting column and are provided with sliding conductive grooves, and displacement monitoring structures are arranged on the outer sides of the displacement mounting cylinder through combined mounting structures.
As a further scheme of the invention: the monitoring structure that shifts includes built-up mounting panel, and one side and the direction installation section of thick bamboo of built-up mounting panel are just to setting up, and the opposite side of built-up mounting panel is just to being provided with the lift mounting panel, and it is provided with automatically controlled lift post to connect between lift mounting panel and the built-up mounting panel, and the lift mounting panel is just to being provided with the rotation mounting panel, and the angle such as edge that rotates the mounting panel is provided with a plurality of rotation erection columns, and the one end of rotating the erection column all is connected with the rotation mounting panel through the drive pivot, and the other end of rotating the erection column all is provided with monitoring sensor.
As a further scheme of the invention: the utility model discloses a steering gear box, including rotation mounting panel, lift mounting panel, rotation mounting panel intermediate position is provided with spacing rotating sleeve, and the spacing rotating column that rotates of lift mounting panel cooperation is provided with spacing rotating column, and the outside of spacing rotating sleeve is provided with turns to the ring gear, and angles such as the spacing rotating column of lift mounting panel cooperation are provided with a plurality of driving motor, and driving motor's one end all is provided with drive gear through the pivot, drive gear all with turn to the ring gear meshing.
As a further scheme of the invention: the combined mounting plate is connected with the lifting mounting plate through an electric control lifting column, a plurality of lifting guide columns are arranged on the lifting mounting plate at equal angles, and the combined mounting plate is matched with the lifting guide columns to be provided with lifting guide cylinders.
As a further scheme of the invention: the both ends symmetry of the installation section of thick bamboo that shifts is provided with rotates the mounting bracket, rotates the one end of mounting bracket and is connected with the installation section of thick bamboo that shifts through the pivot, rotates the other end of mounting bracket and is provided with the removal wheel.
As a still further scheme of the invention: the installation section of thick bamboo that shifts is just being provided with spacing direction installing frame to one side of built-up mounting panel, and the built-up mounting panel cooperates spacing direction installing frame to be provided with spacing direction erection column, and the symmetry is provided with electrically conductive slider on the spacing direction erection column, and the inboard electrically conductive slider of cooperation of spacing direction erection frame all is provided with electrically conductive spout.
Compared with the prior art, the invention has the beneficial effects that: through the location mounting structure of combination formula, make the device be convenient for transportation and loading and unloading, turn to the regulation through flexible, the extrusion of realizing the device is fixed, make the device not only can adapt to the installation of different inner structure digit control machine tools, and can carry out initial angle modulation, adjust the cooperation altitude mixture control through the multiaxis rotation, realize the monitoring operation of multi-angle, and realize shifting under the effect of direction removal, further promote the scope of monitoring, make the device can high-efficiently acquire the state of digit control machine tool.
Drawings
Fig. 1 is a schematic structural diagram of a portable numerical control machine state monitoring device.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is an enlarged schematic view of the point b in fig. 1.
Fig. 4 is a schematic perspective view of a rotary mounting plate in a portable numerically-controlled machine tool state monitoring device.
1. An anti-slip layer; 2. swinging the fixed plate; 3. a support shaft; 4. rotating the motor; 5. an electrically controlled telescopic column; 6. supporting the mounting post; 7. an energy storage member; 8. sliding the conductive post; 9. a deflection mounting cylinder; 10. rotating the mounting rack; 11. a moving wheel; 12. a sliding conductive slot; 13. a limiting guide mounting frame; 14. a limiting guide mounting column; 15. a lifting guide cylinder; 16. a lifting guide post; 17. an electrically controlled lifting column; 18. a lifting mounting plate; 19. monitoring a sensor; 20. rotating the mounting post; 21. rotating the mounting plate; 22. a limiting rotating column; 23. a limiting rotating sleeve; 24. a steering gear ring; 25. a drive gear; 26. a drive motor; 27. assembling the mounting plate; 28. a conductive slider; 29. a conductive chute; 30. positioning the mounting post; 31. positioning the mounting hole; 32. and fixing the mounting plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1 to 4, in an embodiment of the present invention, a portable device for monitoring a state of a numerical control machine includes a supporting and mounting column 6, and further includes: two groups of rotary telescopic fixing modules are respectively arranged at two ends of the support mounting column 6; the rotary telescopic fixing modules are connected with the support mounting columns 6 through the positioning mounting structures; and the movable displacement monitoring module is movably arranged on the support mounting column 6.
The movable displacement monitoring module comprises a displacement mounting cylinder 9, the displacement mounting cylinder 9 is movably mounted on a support mounting column 6, sliding conductive columns 8 are symmetrically arranged on the inner side of the displacement mounting cylinder 9, sliding conductive grooves 12 are formed in the outer sides of the support mounting column 6 in a matched mode and are provided with sliding conductive grooves 12, a displacement monitoring structure is arranged on the outer side of the displacement mounting cylinder 9 through a combined mounting structure, the displacement monitoring structure comprises a combined mounting plate 27, one side of the combined mounting plate 27 is arranged right opposite to a guide mounting cylinder, the other side of the combined mounting plate 27 is arranged right opposite to a lifting mounting plate 18, an electric control lifting column 17 is connected between the lifting mounting plate 18 and the combined mounting plate 27, the lifting mounting plate 18 is arranged right opposite to a rotating mounting plate 21, a plurality of rotating mounting columns 20 are arranged at equal angles on the edge of the rotating mounting plate 21, one ends of the rotating mounting columns 20 are connected with the rotating mounting plate 21 through driving rotating shafts, the other end of the rotating mounting column 20 is provided with a monitoring sensor 19, a limiting rotating sleeve 23 is arranged in the middle of the rotating mounting plate 21, a limiting rotating column 22 is arranged on the lifting mounting plate 18 in a matched mode through the limiting rotating sleeve 23, a steering gear ring 24 is arranged on the outer side of the limiting rotating sleeve 23, a plurality of driving motors 26 are arranged on the lifting mounting plate 18 in a matched mode through the limiting rotating sleeve 22 at equal angles, one end of each driving motor 26 is provided with a driving gear 25 through a rotating shaft, the driving gear 25 is meshed with the steering gear ring 24, the combined mounting plate 27 is connected with the lifting mounting plate 18 through an electric control lifting column 17, a plurality of lifting guide columns 16 are arranged on the lifting mounting plate 18 at equal angles, the combined mounting plate 27 is provided with lifting guide cylinders 15 in a matched mode through the lifting guide columns 16, rotating mounting frames 10 are symmetrically arranged at two ends of the deflection mounting cylinders 9, one end of each rotating mounting frame 10 is connected with the deflection mounting cylinder 9 through the rotating shaft, the other end of the rotary mounting frame 10 is provided with a moving wheel 11, one side of the deflection mounting cylinder 9 just facing the combined mounting plate 27 is provided with a limiting guide mounting frame 13, the combined mounting plate 27 is matched with the limiting guide mounting frame 13 to be provided with a limiting guide mounting column 14, the limiting guide mounting column 14 is symmetrically provided with a conductive sliding block 28, and the inner side of the limiting guide mounting frame 13 is matched with the conductive sliding block 28 to be provided with a conductive sliding chute 29.
In order to realize displacement monitoring, the guide movement of the displacement mounting cylinder 9 is realized through the friction rotation of a movable guide wheel and a supporting guide column, the monitored operation area is changed, the electric control lifting column 17 realizes the height adjustment of the monitoring under the matching of the lifting guide column 16 and the lifting guide cylinder 15, the driving gear 25 is driven to rotate by the driving motor 26, the electric control lifting column is matched with a steering gear ring 24 to realize meshing transmission, the synchronous rotation of a limiting rotating sleeve 23 and a rotating mounting plate 21 is realized under the matching of a limiting rotating column 22, the adjustment of the monitoring horizontal angle is changed, the rotation of the rotating mounting column 20 can be carried out simultaneously, the adjustment of the three-dimensional angle is realized through the rotation of the horizontal angle, and the monitoring efficiency and the monitoring adaptability are obviously improved.
Example two
On the basis of embodiment one, rotate flexible fixed module including swing fixed plate 2, one side of swing fixed plate 2 is provided with skid resistant course 1, and the opposite side of swing fixed plate 2 is provided with rotation motor 4 through supporting pivot 3, and the outer end of rotation motor 4 is provided with automatically controlled flexible post 5 through the pivot.
The location mounting structure includes just to the fixed mounting panel 32 that sets up, and fixed mounting panel 32 sets up respectively on automatically controlled flexible post 5 and support erection column 6, and the fixed mounting panel 32 intermediate position of one side is provided with location erection column 30, and the fixed mounting panel 32 cooperation location erection column 30 of opposite side all is provided with location mounting hole 31, and just to fixed mounting panel 32 is fixed through the double-screw bolt that waits the angle setting, and the inside of supporting erection column 6 is provided with energy storage spare 7.
Because the inner structure of different digit control machine tools is different, through location erection column 30 and the cooperation of location mounting hole 31, the rethread double-screw bolt is fixed, realize supporting erection column 6 and automatically controlled flexible post 5 and connect, accomplish the combination formula installation, the flexible change of the automatically controlled flexible post 5 of cooperation, it extrudees fixedly to realize swing fixed plate 2 cooperation skid resistant course 1, realize high adaptability's fixed, and can carry out the regulation of initial angle, under the effect of rotating motor 4, realize supporting the axial rotation of erection column 6, further promote the angle of monitoring.
EXAMPLE III
On the basis of the second embodiment, the monitoring sensor 19 can be CSM-EKL3, CSM-SL3 or the like;
the anti-slip layer 1 can be a rubber layer, resin and the like;
the energy storage part 7 can be a storage battery, a fuel generator and the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (2)
1. The utility model provides a portable digit control machine tool state monitoring devices, is including supporting the erection column, its characterized in that still includes:
the two groups of rotary telescopic fixing modules are respectively arranged at two ends of the supporting and mounting column; and is
The rotary telescopic fixing modules are connected with the supporting mounting columns through positioning mounting structures, each rotary telescopic fixing module comprises a swing fixing plate, one side of each swing fixing plate is provided with an anti-skid layer, the other side of each swing fixing plate is provided with a rotary motor through a supporting rotary shaft, the outer end of each rotary motor is provided with an electric control telescopic column through a rotary shaft, each positioning mounting structure comprises a fixing mounting plate which is just opposite to the corresponding fixing mounting plate, the fixing mounting plates are respectively arranged on the electric control telescopic columns and the supporting mounting columns, the positioning mounting columns are arranged in the middle of the fixing mounting plates on one side, and the fixing mounting plates on the other side are matched with the positioning mounting columns and are provided with positioning mounting holes;
the movable displacement monitoring module is movably mounted on the support mounting column and comprises a displacement mounting cylinder, the displacement mounting cylinder is movably mounted on the support mounting column, sliding conductive columns are symmetrically arranged on the inner side of the displacement mounting cylinder, sliding conductive grooves are formed in the outer side of the support mounting column in a matched mode with the sliding conductive columns, and a displacement monitoring structure is arranged on the outer side of the displacement mounting cylinder through a combined mounting structure;
the displacement monitoring structure comprises a combined mounting plate, one side of the combined mounting plate is arranged opposite to a guide mounting cylinder, the other side of the combined mounting plate is arranged opposite to a lifting mounting plate, an electric control lifting column is connected between the lifting mounting plate and the combined mounting plate, the lifting mounting plate is arranged opposite to a rotating mounting plate, a plurality of rotating mounting columns are arranged on the edge of the rotating mounting plate at equal angles, one ends of the rotating mounting columns are connected with the rotating mounting plate through driving rotating shafts, and monitoring sensors are arranged at the other ends of the rotating mounting columns;
the middle position of the rotating mounting plate is provided with a limiting rotating sleeve, the lifting mounting plate is matched with the limiting rotating sleeve and is provided with a limiting rotating column, the outer side of the limiting rotating sleeve is provided with a steering gear ring, the lifting mounting plate is matched with the limiting rotating column and is provided with a plurality of driving motors at equal angles, one end of each driving motor is provided with a driving gear through a rotating shaft, the driving gears are all meshed with the steering gear ring, the combined mounting plate and the lifting mounting plate are connected through an electric control lifting column, the lifting mounting plate is provided with a plurality of lifting guide columns at equal angles, the combined mounting plate is matched with the lifting guide columns and is provided with lifting guide cylinders, the two ends of the deflection mounting cylinder are symmetrically provided with rotating mounting frames, one end of each rotating mounting frame is connected with the deflection mounting cylinder through a rotating shaft, the other end of each rotating mounting frame is provided with a moving wheel, the deflection mounting cylinder is just opposite to one side of the combined mounting plate, the combination mounting panel cooperates spacing direction installing frame to be provided with spacing direction erection column, and the symmetry is provided with electrically conductive slider on the spacing direction erection column, and the inboard electrically conductive slider of cooperation of spacing direction erection frame all is provided with electrically conductive spout.
2. The portable numerical control machine state monitoring device of claim 1, wherein the fixed mounting plate facing to each other is fixed by studs arranged at equal angles, and the energy storage member is arranged inside the supporting mounting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110579811.1A CN113263357B (en) | 2021-05-26 | 2021-05-26 | Portable numerical control machine state monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110579811.1A CN113263357B (en) | 2021-05-26 | 2021-05-26 | Portable numerical control machine state monitoring device |
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| CN113263357A CN113263357A (en) | 2021-08-17 |
| CN113263357B true CN113263357B (en) | 2022-08-05 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801983A (en) * | 2013-12-20 | 2014-05-21 | 义乌市慧海自动化工程有限公司 | Rotating-shaft hydraulic locking system having detection feedback function |
| EP2913729A1 (en) * | 2014-02-27 | 2015-09-02 | FIDIA S.p.A. | Method and system for checking positioning accuracy of a CNC machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7225712B2 (en) * | 2000-08-14 | 2007-06-05 | Sd3, Llc | Motion detecting system for use in a safety system for power equipment |
| CN104802034A (en) * | 2015-04-03 | 2015-07-29 | 王慧 | Automatic installation accessory detection device used for milling and boring machine |
| CN104842218A (en) * | 2015-04-16 | 2015-08-19 | 大连理工大学 | Piezoelectric type thin-walled cylindrical part clamping force measuring device |
| KR101911164B1 (en) * | 2017-02-07 | 2018-10-23 | 주식회사 동산제닉스 | digital counter device of milling machine spindle |
| CN112171349B (en) * | 2020-09-24 | 2021-11-16 | 吉林大学 | Positioning cutter-changing type numerical control cutter rest based on reliability comprehensive design |
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2021
- 2021-05-26 CN CN202110579811.1A patent/CN113263357B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801983A (en) * | 2013-12-20 | 2014-05-21 | 义乌市慧海自动化工程有限公司 | Rotating-shaft hydraulic locking system having detection feedback function |
| EP2913729A1 (en) * | 2014-02-27 | 2015-09-02 | FIDIA S.p.A. | Method and system for checking positioning accuracy of a CNC machine |
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