CN221232170U - Automatic calibration device of numerical control machining center - Google Patents
Automatic calibration device of numerical control machining center Download PDFInfo
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- CN221232170U CN221232170U CN202323260234.3U CN202323260234U CN221232170U CN 221232170 U CN221232170 U CN 221232170U CN 202323260234 U CN202323260234 U CN 202323260234U CN 221232170 U CN221232170 U CN 221232170U
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- 238000003754 machining Methods 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 230000001360 synchronised effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 210000001161 mammalian embryo Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
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Abstract
The application relates to the technical field of numerical control machining, and discloses an automatic calibration device of a numerical control machining center, which comprises a machining frame, wherein two symmetrical threaded rods are connected between the inner bottom wall and the upper surface of the machining frame in a rotating way through bearings, and the outer surfaces of the two threaded rods are connected with an adjusting frame in a threaded way. This an automatic calibration device of numerical control machining center, through the setting of laser emitter and laser receiver, can realize that laser emitter transmits laser and pass the locating hole and carry out the purpose of being connected with laser receiver, when the workstation skew, workstation and locating piece can shelter from laser to disconnection laser receiver's light path is connected, whether the user of being convenient for judges the workstation directly perceivedly is in the level, through the setting of regulating spindle, can realize adjusting the gradient of workstation, through pointer and graduated disk, can convenient to use person judge workstation inclination, the convenience of customers processes inclined hole etc..
Description
Technical Field
The application relates to the technical field of numerical control machining, in particular to an automatic calibration device of a numerical control machining center.
Background
Numerical control machining refers to a process method for machining parts on a numerical control machine tool, and the numerical control machine tool machining is consistent with the traditional machine tool machining in general, but is obviously changed.
The prior patent (bulletin number: CN 213024062U) discloses a numerical control device calibration device, which comprises a base, the right side fixedly connected with data display screen of base front side, infrared signal receiver is all installed to the both sides at base top, the both sides at base top all fixedly connected with clamping mechanism, the left side fixedly connected with pole setting at base top, the left side fixedly connected with singlechip of pole setting, the top fixedly connected with guide rail of pole setting. According to the utility model, the mounting block drives the mounting groove to be clamped into the surface of the mounting plate, at the moment, the infrared signal transmitter is positioned at the top of the infrared signal receiver, the infrared signal transmitter is used for transmitting an infrared signal, the infrared signal receiver is used for receiving the signal, and the received data is transmitted into the singlechip, so that whether the drill moves up and down or not can be calibrated, the advantage of accurate calibration is achieved, and the problem that the existing numerical control equipment is poor in calibration effect in use is solved.
Above-mentioned numerical control equipment calibrating device installs the infrared signal receiver in the top of base in the in-process of using, and infrared signal transmitter is located the top of infrared signal receiver, thereby judges whether the drill bit skew carries out the calibration through the decline of control drill bit, but its levelness of unable calibration base, when base or infrared signal receiver installation slope, makes the calibration process appear the deviation easily.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides an automatic calibration device of a numerical control machining center, which has the advantage of rapid levelness calibration, and solves the problems that the levelness of a base cannot be calibrated and deviation is easy to occur in the calibration process.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an automatic calibration device of numerical control machining center, includes the processing frame, be connected with two symmetrical threaded rods through the bearing rotation between the interior diapire of processing frame and the upper surface, two equal threaded connection of surface of threaded rod has the alignment jig, is located left side the right flank fixed mounting of alignment jig has laser emitter, is located right side the left surface fixed mounting of alignment jig has laser receiver, laser emitter and laser receiver optical path connection, be connected with the regulating spindle through the bearing rotation between the preceding inside wall of processing frame and the back inside wall, the front fixedly connected with pointer of regulating spindle, the front fixedly mounted of processing frame has the graduated disk, the graduated disk is concentric with the regulating spindle, the surface fixedly connected with workstation of regulating spindle, two locating pieces of bottom fixedly connected with of workstation, two the locating piece has all seted up the locating hole, and the upper surface fixed mounting of processing frame has the pilot lamp, laser receiver and pilot lamp signal connection.
Through above-mentioned scheme, through the setting of laser emitter and laser receiver, can realize that laser emitter transmits laser and pass the locating hole and carry out the purpose of being connected with laser receiver, when the workstation skew, workstation and locating piece can shelter from laser to disconnection laser receiver's light path is connected, whether the person of facilitating the use judges directly perceivedly whether the workstation is in the level, through the setting of regulating spindle, can realize adjusting the gradient of workstation, through pointer and graduated disk, can facilitate the use person to judge workstation inclination, facilitate the use person processes inclined hole etc..
Further, the front of the processing frame is hinged with two door plates through a hinge.
Through above-mentioned scheme, the setting of door plant can facilitate the use person to the processing frame be closed, avoids the iron fillings that processing produced to splash to the external world.
Further, a plurality of threaded holes are formed in the upper surface of the workbench.
Through above-mentioned scheme, the setting of screw hole has made things convenient for the fixed external processing tool of user.
Further, two groups of limiting rods are fixedly connected between the inner top wall and the inner bottom wall of the processing frame, and each limiting rod is spliced with the adjusting frame close to the limiting rods.
Through above-mentioned scheme, the setting of gag lever post can realize the spacing purpose to the alignment jig, ensures its stable lift.
Further, the rear end fixedly connected with first worm wheel of regulating spindle, the back fixedly connected with two stabilizer bars of processing frame, be connected with first worm through the bearing rotation between the interior roof of stabilizer bar and the interior bottom wall, first worm and first worm wheel meshing are connected.
Through above-mentioned scheme, the setting of first worm and first worm wheel, through its self-locking nature, can avoid the workstation to take place the condition of moving certainly after accomplishing the regulation.
Further, two the top of threaded rod is all fixedly connected with second worm wheel, the upper surface fixedly connected with of processing frame is four fixed plates that are matrix arrangement, is located two between the fixed plate of leftmost and is located two fixed plates of rightmost all are connected with the second worm through the bearing rotation, every the second worm all is connected with the second worm wheel meshing that is close to mutually.
Through above-mentioned scheme, the setting of second worm and second worm wheel can improve the accuracy when the alignment jig removes.
Further, the rear ends of the two second worms are fixedly connected with chain wheels, and the two chain wheels are connected through chain transmission.
Through above-mentioned scheme, the setting of sprocket can realize the synchronous rotation of two worms to realized the synchronous motion of two alignment brackets.
Further, the top end of the first worm is fixedly connected with the external motor output end, and the rear end of the second worm positioned at the leftmost side is fixedly connected with the external motor output end.
Through above-mentioned scheme, external motor's setting can provide power for the rotation of first worm and second worm.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This an automatic calibration device of numerical control machining center, through the setting of laser emitter and laser receiver, can realize that laser emitter transmits laser and pass the locating hole and carry out the purpose of being connected with laser receiver, when the workstation skew, workstation and locating piece can shelter from laser to disconnection laser receiver's light path is connected, whether the user of facilitating the use judges the workstation directly perceivedly is in the level, through the setting of regulating spindle, can realize adjusting the gradient of workstation, through pointer and graduated disk, can facilitate the use person to judge workstation inclination, facilitate the use person processes inclined hole etc..
Drawings
FIG. 1 is a front view of a processing rack of the present application;
FIG. 2 is a rear view of the processing rack of the present application;
FIG. 3 is a cross-sectional view of a front view of the processing rack of the present application;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present application.
In the figure:
1. A processing rack; 2. a threaded rod; 3. an adjusting frame; 4. a laser emitter; 5. a laser receiver; 6. an adjusting shaft; 7. a pointer; 8. an index plate; 9. a positioning block; 10. a door panel; 11. a threaded hole; 12. a limit rod; 13. a first worm wheel; 14. a stabilizing plate; 15. a first worm; 16. a second worm wheel; 17. a fixing plate; 18. a second worm; 19. a sprocket; 20. an indicator light; 21. positioning holes; 22. a working table.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1, 2 and 3, an automatic calibration device for a numerical control machining center in this embodiment includes a machining frame 1, two symmetrical threaded rods 2 are rotatably connected between an inner bottom wall and an upper surface of the machining frame 1 through bearings, two door panels 10 are hinged to the front surface of the machining frame 1 through hinges, the door panels 10 are arranged to facilitate a user to close the machining frame 1, scrap iron generated by machining is prevented from splashing outside, the outer surfaces of the two threaded rods 2 are respectively and spirally connected with an adjusting frame 3, a laser transmitter 4 is fixedly mounted on the right side surface of the adjusting frame 3 positioned at the leftmost side, a laser receiver 5 is fixedly mounted on the left side surface of the adjusting frame 3 positioned at the rightmost side, two groups of limiting rods 12 are fixedly connected between the inner top wall and the inner bottom wall of the machining frame 1, each limiting rod 12 is spliced with the adjusting frame 3 close to the limiting rods 12 through the arrangement of the limiting rods 12, the limiting aim of the adjusting frame 3 can be realized, stable lifting of the adjusting frame is ensured, the laser transmitter 4 and the laser receiver 5 are connected through light paths, the top ends of the two threaded rods 2 are fixedly connected with the second worm wheel 16, the upper surface of the processing frame 1 is fixedly connected with four fixing plates 17 which are arranged in a matrix, a second worm 18 is connected between the two leftmost fixing plates 17 and between the two rightmost fixing plates 17 through bearing rotation, each second worm 18 is meshed with the second worm wheel 16 which is close to the second worm 18, the accuracy of the adjusting frame 3 during movement can be improved through the arrangement of the second worm 18 and the second worm wheel 16, the rear ends of the two second worm 18 are fixedly connected with chain wheels 19, the two chain wheels 19 are connected through chain transmission, the synchronous rotation of the two worm wheels can be realized through the arrangement of the chain wheels 19, thereby achieving a synchronous movement of the two adjusting carriages 3.
Referring to fig. 1, fig. 3 and fig. 4, the front inner side wall and the rear inner side wall of the processing frame 1 are rotatably connected with an adjusting shaft 6 through a bearing, the front end of the adjusting shaft 6 is fixedly connected with a pointer 7, the front surface of the processing frame 1 is fixedly provided with an index plate 8, the index plate 8 is concentric with the adjusting shaft 6, the outer surface of the adjusting shaft 6 is fixedly connected with a workbench 22, the rear end of the adjusting shaft 6 is fixedly connected with a first worm wheel 13, the back surface of the processing frame 1 is fixedly connected with two stabilizing plates 14, the inner top wall and the inner bottom wall of the stabilizing plates 14 are rotatably connected with a first worm 15 through the bearing, the first worm 15 and the first worm wheel 13 are in meshed connection, the self-locking performance of the first worm 15 and the first worm wheel 13 is achieved through the arrangement of the first worm wheel 13, the condition that the workbench 22 is self-moved after the adjustment is completed can be avoided, the top end of the first worm 15 is fixedly connected with the outer motor output end, the rear end of the second worm 18 positioned at the leftmost side is fixedly connected with the outer motor output end, the first worm wheel 13 is fixedly connected with the outer motor, the outer motor is fixedly provided with a power positioning block 15, the first worm positioning block 15 and the second worm 18 is fixedly connected with the outer motor, the outer end of the workbench 18 is fixedly provided with two threaded holes 20, the two screw holes 9 are fixedly connected with the bottom surfaces of the workbench 20, the workbench 20 are fixedly provided with the indicator lamp positioning blocks 20, the two indicator positioning blocks are fixedly provided with the surface of the laser positioning blocks are respectively, and the surface of the workpiece positioning block 11 are fixedly provided with the surface of the lamp positioning blocks and are provided with the surface of the machine 20, and the surface is provided with the indicator lamp 20.
According to the automatic calibration device of the numerical control machining center, through the arrangement of the laser transmitter 4 and the laser receiver 5, the purpose that laser transmitted by the laser transmitter 4 passes through the positioning hole 21 and is connected with the laser receiver 5 can be achieved, when the workbench 22 is offset, the workbench and the positioning block 9 can shield laser, so that the optical path connection of the laser receiver 5 is disconnected, a user can intuitively judge whether the workbench 22 is horizontal or not, the inclination of the workbench 22 can be adjusted through the arrangement of the adjusting shaft 6, the inclination angle of the workbench 22 can be judged through the pointer 7 and the dividing disc 8, and the user can conveniently process inclined holes and the like.
The laser emitter 4, the laser receiver 5, and the positioning hole 21 are coaxial.
The working principle of the embodiment is as follows: during processing, through starting laser emitter 4, the transmission laser passes locating hole 21 and is connected with laser receiver 5, pilot lamp 20 is green, when workstation 22 surface slope, locating piece 9 shelters from the laser, laser receiver 5 loses the connection, pilot lamp 20 becomes red, the person of facilitating the use judges whether workstation 22 is in the level, through starting external motor drive second worm 18 rotation, second worm 18 drives sprocket 19 and through chain drive, can make two second worm 18 synchronous rotation, and then drive two threaded rods 2 synchronous rotation, drive laser emitter 4 and laser receiver 5 upwards move, adjust laser emitter 4 to the upper surface of processing embryo material, can make things convenient for the user to judge embryo material surface smoothness, judge whether the embryo material surface is polished level and smooth, through starting external motor drive first worm 15 rotation, can drive workstation 22 and incline, thereby the person of facilitating the use processes the inclined hole, simultaneously through pointer 7 and graduated disk 8, can make things convenient for the user more intuitively judge workstation 22 inclination.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic calibration device of numerical control machining center, includes processing frame (1), its characterized in that: two symmetrical threaded rods (2) are rotationally connected between the inner bottom wall and the upper surface of the processing frame (1) through bearings, the outer surfaces of the two threaded rods (2) are in threaded connection with an adjusting frame (3), a laser transmitter (4) is fixedly arranged on the right side surface of the leftmost adjusting frame (3), a laser receiver (5) is fixedly arranged on the left side surface of the rightmost adjusting frame (3), and the laser transmitter (4) is in optical path connection with the laser receiver (5);
The novel laser machining device is characterized in that an adjusting shaft (6) is rotatably connected between the front inner side wall and the rear inner side wall of the machining frame (1) through a bearing, the front end of the adjusting shaft (6) is fixedly connected with a pointer (7), an index plate (8) is fixedly arranged on the front surface of the machining frame (1), the index plate (8) is concentric with the adjusting shaft (6), a workbench (22) is fixedly connected with the outer surface of the adjusting shaft (6), two positioning blocks (9) are fixedly connected to the bottom of the workbench (22), positioning holes (21) are formed in the two positioning blocks (9), an indicator lamp (20) is fixedly arranged on the upper surface of the machining frame (1), and the laser receiver (5) is in signal connection with the indicator lamp (20).
2. The automatic calibration device of a numerically controlled machining center according to claim 1, wherein: the front of the processing frame (1) is hinged with two door plates (10) through a hinge.
3. The automatic calibration device of a numerically controlled machining center according to claim 1, wherein: a plurality of threaded holes (11) are formed in the upper surface of the workbench (22).
4. The automatic calibration device of a numerically controlled machining center according to claim 1, wherein: two groups of limiting rods (12) are fixedly connected between the inner top wall and the inner bottom wall of the processing frame (1), and each limiting rod (12) is spliced with the adjusting frame (3) close to the limiting rods.
5. The automatic calibration device of a numerically controlled machining center according to claim 1, wherein: the rear end fixedly connected with first worm wheel (13) of regulating spindle (6), the back fixedly connected with two stabilizer bars (14) of processing frame (1), be connected with first worm (15) through the bearing rotation between the interior roof of stabilizer bar (14) and the interior bottom wall, first worm (15) and first worm wheel (13) meshing are connected.
6. The automatic calibration device of a numerically controlled machining center according to claim 1, wherein: the top of two threaded rod (2) all fixedly connected with second worm wheel (16), the upper surface fixedly connected with of processing frame (1) is four fixed plates (17) that are matrix arrangement, are located two between fixed plate (17) of leftmost and are located two fixed plates (17) of rightmost and all are connected with second worm (18) through the bearing rotation, every second worm (18) all with its second worm wheel (16) meshing connection that is close to mutually.
7. The automatic calibration device for a numerically controlled machining center according to claim 6, wherein: the rear ends of the two second worms (18) are fixedly connected with chain wheels (19), and the two chain wheels (19) are connected through chain transmission.
8. The automatic calibration device for a numerically controlled machining center according to claim 5, wherein: the top end of the first worm (15) is fixedly connected with the external motor output end, and the rear end of the second worm (18) positioned at the leftmost side is fixedly connected with the external motor output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323260234.3U CN221232170U (en) | 2023-11-30 | 2023-11-30 | Automatic calibration device of numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323260234.3U CN221232170U (en) | 2023-11-30 | 2023-11-30 | Automatic calibration device of numerical control machining center |
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| Publication Number | Publication Date |
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| CN221232170U true CN221232170U (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323260234.3U Active CN221232170U (en) | 2023-11-30 | 2023-11-30 | Automatic calibration device of numerical control machining center |
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| CN (1) | CN221232170U (en) |
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2023
- 2023-11-30 CN CN202323260234.3U patent/CN221232170U/en active Active
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