CN112797898A - Workpiece machining and calibrating device for computer-based online monitoring - Google Patents
Workpiece machining and calibrating device for computer-based online monitoring Download PDFInfo
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- CN112797898A CN112797898A CN202110123731.5A CN202110123731A CN112797898A CN 112797898 A CN112797898 A CN 112797898A CN 202110123731 A CN202110123731 A CN 202110123731A CN 112797898 A CN112797898 A CN 112797898A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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Abstract
The invention discloses a workpiece processing and calibrating device for online monitoring based on a computer, which comprises a base, wherein two groups of supporting plates are fixedly connected to the top end of the base, a conveying belt is arranged between the supporting plates, infrared sensors are arranged on two sides of the top ends of the two groups of supporting plates, a fixing frame is fixedly connected to the base, and an object placing table is fixedly connected to the top end of the fixing frame. This workpiece machining calibrating device for on-line monitoring based on computer, through having set up the mechanism of rectifying, and then make the work piece when entering into the conveyer belt, keep on same vertical reference face with the camera all the time, and then be convenient for carry out information acquisition to the work piece, through the slewing mechanism who sets up, and then make the camera rotate, and then can carry out more comprehensive information acquisition to the work piece, through the sieving mechanism who sets up, and then can sieve out the work piece that needs the calibration and do not need the calibration automatically.
Description
Technical Field
The invention relates to the technical field of workpiece machining calibration, in particular to a workpiece machining calibration device for on-line monitoring based on a computer.
Background
With the rapid development of computer aided design technology, the method is widely applied to the field of workpiece processing, when a workpiece needs to be processed, the processing of a solid blank workpiece is realized through the cooperation of computer processing software, the workpiece and a three-dimensional theoretical model of a machine tool and the digital control of the machine tool, so as to obtain a finished workpiece, but after the workpiece is formed, in order to meet the precision of the workpiece, the formed workpiece needs to be calibrated, so that the precision of the workpiece is improved.
At present, current work piece processing calibrating device mostly measures through the manual work, then with the measuring result and data relative ratio, and then judge whether the work piece needs to calibrate, also some carry out image acquisition through the computer, on the information transfer computer with the work piece, but current computer is when detecting, the position of camera and the position of work piece can take place the deviation, lead to information acquisition to appear the deviation, and the camera is mostly fixed mounting, and then unable comprehensive carries out information acquisition to the work piece. Therefore, the workpiece processing and calibrating device for online monitoring based on the computer is provided.
Disclosure of Invention
The invention aims to provide a workpiece processing and calibrating device for on-line monitoring based on a computer, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a workpiece machining calibration device for on-line monitoring based on a computer comprises:
the device comprises a base, wherein two groups of supporting plates are fixedly connected to the top end of the base, a conveying belt is arranged between the supporting plates, infrared sensors are arranged on two sides of the top ends of the two groups of supporting plates, a fixing frame is fixedly connected to the base, and an object placing table is fixedly connected to the top end of the fixing frame;
the information collecting mechanism is arranged on the supporting plate and is used for collecting workpiece information;
the rotating mechanism is connected with the information collecting mechanism and is used for rotating the information collecting mechanism;
the deviation correcting mechanism is arranged in the object placing table and is used for correcting the workpiece;
the screening mechanism is arranged on the supporting plate and used for distinguishing workpieces needing to be calibrated and workpieces not needing to be calibrated.
Preferably, the information collection mechanism includes the first support with the top fixed connection of backup pad, it is connected with the dwang to rotate on the first support, the one end fixedly connected with camera of dwang, camera electric connection has the computer, fixedly connected with and base fixed connection's second support on the computer.
Preferably, slewing mechanism include with backup pad fixed connection's base, fixedly connected with protection box on the base, first spout has been seted up in the protection box, sliding connection has first slider in the first spout, one side fixedly connected with double rack board of first slider, the meshing of the top of double rack board has half a round gear, fixedly connected with bull stick on the half a round gear, the one end fixedly connected with and the camera fixed connection's of bull stick connecting rod, the one end fixedly connected with of double rack board is owing to protection box fixed connection's first spring, the bottom of double rack board is connected with a actuating mechanism.
Preferably, the mechanism of rectifying is including seting up the second spout on putting thing platform top, sliding connection has second slider and third slider in the second spout, the equal fixedly connected with in top of second slider and third slider board of rectifying, be provided with pressure sensor on the board of rectifying, fixedly connected with second spring between second slider and the third slider, the first connecting block of one side fixedly connected with of second slider, the first rack board of fixedly connected with on the first connecting block, one side fixedly connected with second connecting block of third slider, fixedly connected with second rack board on the second connecting block, be provided with the first pinion with the equal meshing of first rack board and second rack board between first rack board and the second rack board, first pinion is connected with second actuating mechanism.
Preferably, screening mechanism includes two sets of fixing bases of fixing respectively on two sets of backup pad tops, just the fixing base is located the one end of keeping away from the thing platform of putting, fixedly connected with cylinder on the fixing base, swing joint has the movable rod in the cylinder, the one end fixedly connected with of movable rod is located the push pedal on conveyer belt top.
Preferably, the first driving mechanism comprises a first motor fixedly connected with the base, an output end of the first motor is fixedly connected with a driving bevel gear, a driven bevel gear is meshed with the outer side of the driving bevel gear, one side of the driven bevel gear is fixedly connected with a second flat gear rotatably connected with the base, and the second flat gear is further meshed with the double-sided rack plate.
Preferably, the second actuating mechanism includes and puts thing platform fixed connection's second motor, the output fixedly connected with action wheel of second motor, the outside transmission of action wheel is connected with the belt, the other end transmission of belt is connected with from the driving wheel, from the one end fixedly connected with of driving wheel and first pinion fixed connection's connecting axle, rotate on the connecting axle and be connected with and put thing platform fixed connection's bearing frame.
Preferably, the positions of the four groups of infrared sensors correspond to the starting position and the end position of the rotation of the camera respectively.
Preferably, the object placing table is provided with a certain inclination angle.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the deviation correcting mechanism is arranged, so that when a workpiece enters the conveyor belt, the workpiece is always kept on the same vertical reference surface with the camera, and information acquisition is further facilitated for the workpiece.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 3 is a schematic view of another embodiment of the present invention shown in FIG. 2;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is a schematic view of another embodiment of the present invention;
FIG. 6 is a schematic view of the structure of area A in FIG. 4 according to the present invention;
FIG. 7 is a schematic view of the structure of region B in FIG. 5 according to the present invention;
FIG. 8 is a schematic view of the structure of region C in FIG. 5 according to the present invention;
FIG. 9 is a schematic view of the structure of region D in FIG. 2 according to the present invention.
In the figure: 1-a base; 2-a support plate; 3-a conveyor belt; 4-infrared sensor; 5-a fixing frame; 6-placing the object table; 7-an information collection mechanism; 8-a rotating mechanism; 9-a deviation rectifying mechanism; 10-a screening mechanism; 11-a first support; 12-rotating rods; 13-a camera; 14-a computer; 15-a second scaffold; 16-a base; 17-a protective box; 18-a first runner; 19-a first slide; 20-double-sided rack plate; 21-half gear; 22-a turning bar; 23-a connecting rod; 24-a first spring; 25-a first drive mechanism; 26-a second chute; 27-a second slide; 28-a third slide; 29-a deviation rectifying plate; 30-a pressure sensor; 31-a second spring; 32-a first connection block; 33-a first rack plate; 34-a second connecting block; 35-a second rack plate; 36-a first spur gear; 37-a second drive mechanism; 38-a fixed seat; 39-air cylinder; 40-a movable rod; 41-push plate; 42-a first motor; 43-drive bevel gear; 44-driven bevel gear; 45-a second spur gear; 46-a second motor; 47-driving wheel; 48-a belt; 49-driven wheel; 50-a connecting shaft; 51-bearing seat.
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.
Referring to fig. 1-9, the present invention provides a technical solution: a workpiece machining calibration device for on-line monitoring based on a computer comprises:
the device comprises a base 1, wherein two groups of supporting plates 2 are fixedly connected to the top end of the base 1, a conveying belt 3 is arranged between the supporting plates 2, infrared sensors 4 are arranged on two sides of the top ends of the two groups of supporting plates 2, a fixing frame 5 is fixedly connected to the base 1, and an object placing table 6 is fixedly connected to the top end of the fixing frame 5;
the information collecting mechanism 7 is arranged on the supporting plate 2, and the information collecting mechanism 7 is used for collecting workpiece information;
the rotating mechanism 8 is connected with the information collecting mechanism 7, and the rotating mechanism 8 is used for rotating the information collecting mechanism 7;
the deviation rectifying mechanism 9 is arranged in the object placing table 6, and the deviation rectifying mechanism 9 is used for rectifying workpieces;
screening mechanism 10, screening mechanism 10 installs in backup pad 2, screening mechanism 10 is used for distinguishing the work piece that needs the calibration and the work piece that does not need the calibration, and slewing mechanism 8 makes camera 13 can rotate, and deviation correcting mechanism 9 makes the work piece be in same vertical reference face with camera 13 always when getting into conveyer belt 3 on, and screening mechanism 10 will accord with and distinguish with the work piece that does not accord with.
Information collection mechanism 7 includes the first support 11 with the top fixed connection of backup pad 2, it is connected with dwang 12 to rotate on the first support 11, the one end fixedly connected with camera 13 of dwang 12, camera 13 electric connection has computer 14, fixedly connected with and base 1 fixed connection's second support 15 on the computer 14, camera 13 will gather work piece information transfer for computer 14, reachs the result through the analysis of computer 14.
The rotating mechanism 8 comprises a base 16 fixedly connected with the supporting plate 2, a protecting box 17 is fixedly connected to the base 16, a first sliding groove 18 is formed in the protecting box 17, a first sliding block 19 is connected in the first sliding groove 18 in a sliding manner, a double-sided toothed plate 20 is fixedly connected to one side of the first sliding block 19, a half-gear 21 is meshed with the top end of the double-sided toothed plate 20, a rotating rod 22 is fixedly connected to the half-gear 21, a connecting rod 23 fixedly connected with the camera 13 is fixedly connected to one end of the rotating rod 22, a first spring 24 fixedly connected with the protecting box 17 is fixedly connected to one end of the double-sided toothed plate 20, a first driving mechanism 25 is connected to the bottom end of the double-sided toothed plate 20, when the double-sided toothed plate 20 moves, the half-gear 21 is driven to move, the rotating rod 22 is driven to rotate, and therefore the connecting rod 23 is driven to, and then drive camera 13 and rotate, when camera 13 rotated to the terminal position, the elasticity of first spring 24 made two-sided rack board 20 resume the initial position this moment, and then camera 13 also resumes the initial position to carry out information acquisition to next work piece.
The deviation rectifying mechanism 9 comprises a second sliding groove 26 arranged at the top end of the object placing table 6, a second sliding block 27 and a third sliding block 28 are connected in the second sliding groove 26 in a sliding manner, a deviation rectifying plate 29 is fixedly connected at the top ends of the second sliding block 27 and the third sliding block 28, a pressure sensor 30 is arranged on the deviation rectifying plate 29, a second spring 31 is fixedly connected between the second sliding block 27 and the third sliding block 28, a first connecting block 32 is fixedly connected at one side of the second sliding block 27, a first rack plate 33 is fixedly connected on the first connecting block 32, a second connecting block 34 is fixedly connected at one side of the third sliding block 28, a second rack plate 35 is fixedly connected on the second connecting block 34, a first pinion 36 which is meshed with the first rack plate 33 and the second rack plate 35 is arranged between the first rack plate 33 and the second rack plate 35, and the first pinion 36 is connected with a second driving mechanism 37, when the first flat gear 36 rotates, the first rack plate 33 and the second rack plate 35 are driven to move, and then the second slider 27 and the third slider 28 are driven to move, so that the two sets of correction plates 29 are driven to move, and further the workpiece is located at the central position, when the pressure sensor 30 detects certain pressure information, it is indicated that the correction plates 29 contact the workpiece and correct the workpiece, at this time, the elastic force of the second spring 31 rebounds the first rack plate 33 and the second rack plate 35 to the initial position, and then the correction plates 29 also return to the initial position.
Screening mechanism 10 includes that two sets of fixing bases 38 who fixes respectively on 2 tops of two sets of backup pads, just fixing base 38 is located the one end of keeping away from and putting thing platform 6, fixedly connected with cylinder 39 on fixing base 38, swing joint has movable rod 40 in the cylinder 39, the one end fixedly connected with of movable rod 40 is located the push pedal 41 on 3 tops of conveyer belt, and it needs the calibration to analyze out the work piece when computer 14, and control cylinder 39 drives movable rod 40 and removes this moment, and then drives push pedal 41 and remove, consequently pushes away the work piece to one side of conveyer belt 3, and for needing the calibration when the analysis result, and then another group's cylinder 39 starts, pushes away the work piece to the opposite side of conveyer belt 3, and then distinguishes the work piece.
The first driving mechanism 25 comprises a first motor 42 fixedly connected with the base 16, an output end of the first motor 42 is fixedly connected with a driving bevel gear 43, the outer side of the driving bevel gear 43 is engaged with a driven bevel gear 44, one side of the driven bevel gear 44 is fixedly connected with a second flat gear 45 rotatably connected with the base 16, the second flat gear 45 is also engaged with the double-sided rack plate 20, when a workpiece is conveyed to the position of the infrared inductor 4 near one end of the object placing table 6, the first motor 42 works to drive the driving bevel gear 43 to rotate and further drive the driven bevel gear 44 to rotate, further drive the second flat gear 45 to rotate, thereby driving the double-sided rack plate 20 to move, so that the rotating mechanism 8 drives the camera 13 to rotate, when the workpiece is conveyed to the infrared inductor 4 near the correction screening mechanism 10 through the conveyor belt 3, at this time, the first motor 42 stops operating, and the double-sided rack plate 20 is rebounded to the home position by the elastic force of the first spring 24, so that the camera 13 is also returned to the home position.
The second driving mechanism 37 comprises a second motor 46 fixedly connected with the object placing table 6, an output end of the second motor 46 is fixedly connected with a driving wheel 47, an outer side of the driving wheel 47 is in transmission connection with a belt 48, the other end of the belt 48 is in transmission connection with a driven wheel 49, one end of the driven wheel 49 is fixedly connected with a connecting shaft 50 fixedly connected with the first flat gear 36, a bearing seat 51 fixedly connected with the object placing table 6 is rotatably connected on the connecting shaft 50, when a workpiece is placed on the object placing table 6, the second motor 46 starts to work at the moment to drive the driving wheel 47 to rotate, further, the driven wheel 49 is driven to rotate through the belt 48, further, the connecting shaft 50 is driven to rotate, further, the deviation rectifying mechanism 9 is driven to operate, when the pressure sensor 30 detects certain pressure information, it is indicated that the deviation rectifying plate 29 has contacted with the workpiece, at this time, the second motor 46 stops working, and the elastic force of the second spring 31 rebounds the first rack plate 33 and the second rack plate 35 to the initial position, so that the deviation correcting plate 29 also returns to the initial position.
The positions of the four groups of infrared sensors 4 correspond to the starting position and the end position of the rotation of the camera 13 respectively, so that information collection is facilitated.
The object placing table 6 is provided with a certain inclination angle, so that the workpieces can be conveniently transported.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A workpiece machining calibration device for computer-based online monitoring is characterized by comprising:
the device comprises a base (1), wherein two groups of supporting plates (2) are fixedly connected to the top end of the base (1), a conveying belt (3) is arranged between the supporting plates (2), infrared sensors (4) are arranged on two sides of the top end of the two groups of supporting plates (2), a fixing frame (5) is fixedly connected to the base (1), and an object placing table (6) is fixedly connected to the top end of the fixing frame (5);
the information collecting mechanism (7), the information collecting mechanism (7) is installed on the supporting plate (2), and the information collecting mechanism (7) is used for collecting workpiece information;
the rotating mechanism (8), the rotating mechanism (8) is connected with the information collecting mechanism (7), and the rotating mechanism (8) is used for rotating the information collecting mechanism (7);
the deviation rectifying mechanism (9), the deviation rectifying mechanism (9) is installed in the object placing table (6), and the deviation rectifying mechanism (9) is used for rectifying workpieces;
the screening mechanism (10), the screening mechanism (10) is installed on the supporting plate (2), and the screening mechanism (10) is used for distinguishing workpieces needing to be calibrated from workpieces not needing to be calibrated.
2. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 1, wherein: information collection mechanism (7) include with the first support (11) of the top fixed connection of backup pad (2), it is connected with dwang (12) to rotate on first support (11), one end fixedly connected with camera (13) of dwang (12), camera (13) electric connection has computer (14), fixedly connected with and base (1) fixed connection's second support (15) on computer (14).
3. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 1, wherein: the rotating mechanism (8) comprises a base (16) fixedly connected with the supporting plate (2), a protective box (17) is fixedly connected to the base (16), a first sliding groove (18) is formed in the protective box (17), a first sliding block (19) is connected in the first sliding groove (18) in a sliding manner, a double-sided rack plate (20) is fixedly connected to one side of the first sliding block (19), a half-range gear (21) is meshed at the top end of the double-sided rack plate (20), a rotating rod (22) is fixedly connected to the half-range gear (21), one end of the rotating rod (22) is fixedly connected with a connecting rod (23) fixedly connected with the camera (13), one end of the double-sided rack plate (20) is fixedly connected with a first spring (24) which is fixedly connected with the protection box (17), the bottom end of the double-sided rack plate (20) is connected with a first driving mechanism (25).
4. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 1, wherein: deviation rectifying mechanism (9) is including offering second spout (26) on putting thing platform (6) top, sliding connection has second slider (27) and third slider (28) in second spout (26), the equal fixedly connected with in top of second slider (27) and third slider (28) board (29) of rectifying, be provided with pressure sensor (30) on board (29) of rectifying, fixedly connected with second spring (31) between second slider (27) and third slider (28), one side fixedly connected with first connecting block (32) of second slider (27), first rack plate (33) of fixedly connected with is gone up in first connecting block (32), one side fixedly connected with second connecting block (34) of third slider (28), fixedly connected with second rack plate (35) is gone up in second connecting block (34), be provided with between first rack plate (33) and second rack plate (35) with first rack plate (33) and second rack plate (35) (35) A first pinion (36) in mesh with each other, the first pinion (36) being connected to a second drive mechanism (37).
5. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 1, wherein: screening mechanism (10) are including two sets of fixing base (38) of fixing respectively on two sets of backup pad (2) tops, just fixing base (38) are located the one end of keeping away from putting thing platform (6), fixedly connected with cylinder (39) on fixing base (38), swing joint has movable rod (40) in cylinder (39), the one end fixedly connected with of movable rod (40) is located push pedal (41) on conveyer belt (3) top.
6. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 3, wherein: the first driving mechanism (25) comprises a first motor (42) fixedly connected with the base (16), the output end of the first motor (42) is fixedly connected with a driving bevel gear (43), the outer side of the driving bevel gear (43) is meshed with a driven bevel gear (44), one side of the driven bevel gear (44) is fixedly connected with a second flat gear (45) rotatably connected with the base (16), and the second flat gear (45) is further meshed with the double-sided rack plate (20).
7. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 4, wherein: second actuating mechanism (37) include with put thing platform (6) fixed connection's second motor (46), the output fixedly connected with action wheel (47) of second motor (46), the outside transmission of action wheel (47) is connected with belt (48), the other end transmission of belt (48) is connected with from driving wheel (49), from one end fixedly connected with and first pinion (36) fixed connection's connecting axle (50) of driving wheel (49), rotate on connecting axle (50) and be connected with and put thing platform (6) fixed connection's bearing frame (51).
8. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 3, wherein: the positions of the four groups of infrared sensors (4) respectively correspond to the starting position and the end position of the rotation of the camera (13).
9. The workpiece processing and calibrating device for computer-based on-line monitoring as claimed in claim 3, wherein: the object placing table (6) is provided with a certain inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110123731.5A CN112797898A (en) | 2021-01-29 | 2021-01-29 | Workpiece machining and calibrating device for computer-based online monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110123731.5A CN112797898A (en) | 2021-01-29 | 2021-01-29 | Workpiece machining and calibrating device for computer-based online monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112797898A true CN112797898A (en) | 2021-05-14 |
Family
ID=75812716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110123731.5A Pending CN112797898A (en) | 2021-01-29 | 2021-01-29 | Workpiece machining and calibrating device for computer-based online monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112797898A (en) |
-
2021
- 2021-01-29 CN CN202110123731.5A patent/CN112797898A/en active Pending
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