Numerical control deep hole internal grinder measurement monitoring processing integrated device

Abstract

The utility model relates to numerical control deep hole internal grinding machine technical field provides numerical control deep hole internal grinding machine measurement monitoring processing integrated device, including positioning structure: positioning structure coaxial installation in the top of measurement monitoring structure, measurement monitoring structure: measurement monitoring structure includes processing bed, frame, three groups of scanners, placement board and controller, the top of processing bed is fixedly connected in the frame, three groups of scanners are fixedly connected in the inside and the top of frame respectively, placement board is connected in the top of processing bed with the sliding, the rear outside of processing bed is fixedly connected with the controller. The utility model discloses through setting positioning structure, through the auxiliary cooperation between the placement cylinder and fixed frame, when the disc is rotated, four groups of sliding blocks can be driven to slide in the inside of fixed frame, and the auxiliary positioning of the measured piece placed in the inside of placement cylinder can be carried out, the auxiliary positioning of the measured piece of different specifications can be assisted for staff, thereby the accuracy of measurement result is improved.

Description

Technical Field

[0001] This utility model relates to the field of CNC deep hole internal grinding machine technology, and in particular to an integrated measurement, monitoring and processing device for CNC deep hole internal grinding machine. Background Technology

[0002] The CNC deep hole internal grinding machine measurement, monitoring and machining integrated device is a device that integrates multiple functions such as in-situ measurement, real-time monitoring and precision machining of deep holes. It is mainly used for internal hole machining of complex cavity parts with small hole diameter and large depth-to-diameter ratio.

[0003] Existing integrated measurement, monitoring, and machining devices for CNC deep hole internal grinding machines mostly employ a fixed, adaptable positioning structure. This means that a positioning reference and clamping mechanism are preset for a specific specification of the workpiece to be measured. When switching to different specifications of workpieces, the position of the positioning components must be manually adjusted, and the adaptable fixture must be replaced. Furthermore, the positioning accuracy must be recalibrated after adjustment. This process is not only cumbersome and time-consuming but also prone to positioning deviations due to human error. In addition, some devices lack adaptive adjustment capabilities and cannot automatically match the positioning reference according to the real-time specifications of the workpiece. This makes it difficult to meet the needs of rapid switching in multi-variety, small-batch production scenarios, thus restricting the versatility and processing efficiency of the device. Utility Model Content

[0004] The purpose of this invention is to provide an integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines, in order to solve the shortcomings of existing integrated measurement, monitoring, and machining devices for CNC deep hole internal grinding machines, which are inconvenient for positioning and measuring workpieces of different specifications.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an integrated measurement and monitoring device for CNC deep hole internal grinding machine, including a measurement and monitoring structure;

[0006] Positioning structure: The positioning structure is coaxially mounted on the top of the measurement and monitoring structure;

[0007] Measurement and monitoring structure: The measurement and monitoring structure includes a processing bed, a frame, three sets of scanners, a placement plate, and a controller;

[0008] The frame is fixedly connected to the top of the processing bed, the three scanners are fixedly connected to the inner side and the top of the frame respectively, the placement plate is slidably connected to the top of the processing bed, and the controller is fixedly connected to the outer rear part of the processing bed.

[0009] Positioning structure: The positioning structure includes a placement cylinder, a fixing frame, a slider, a through slot, and a motor;

[0010] The placement cylinder is fixedly connected to the top of the placement plate, the fixing frame is fixedly connected to the inside of the placement cylinder, the slider is slidably connected to the inside of the fixing frame, the through slot is opened at the top of the placement cylinder and the placement plate, and the motor is fixedly connected to the inside of the placement plate.

[0011] Preferably, the positioning structure further includes a disc, an anti-slip plate, a protrusion, and a guide groove;

[0012] The disc is fixedly connected to the output shaft of the motor, the anti-slip plate is fixedly connected to one end of the slider, the protrusion is fixedly connected to the bottom end of the slider, and the guide groove is opened inside the disc.

[0013] Preferably, the protrusion is disposed through the inside of the guide groove, and the number of sliders is four sets.

[0014] Preferably, the number of guide grooves is four sets, and the four sets of guide grooves are equally spaced inside the disks with the number of disks as the center.

[0015] Preferably, it also includes a shielding structure;

[0016] The shielding structure includes an electric telescopic rod, a rotating gear, a fixed rod, a light-shielding plate, and a guide rail;

[0017] The electric telescopic rod is fixedly connected to one end of the placement plate, the guide rail is fixedly connected to both sides of the inner wall of the frame, the rotating gear is rotatably connected to one end of the guide rail, the fixed rod is fixedly connected to one end of the rotating gear, and the light-shielding plate is fixedly connected to the top of the fixed rod.

[0018] Preferably, the shielding structure further includes toothed blocks;

[0019] The toothed blocks are fixedly connected to the top two ends of the placement plate, and the toothed blocks and the rotating gears are meshed together.

[0020] Preferably, the measurement and monitoring structure further includes a grating ruler, an electric slide rail, a robotic arm, a measuring rod, and a display screen;

[0021] The grating ruler is fixedly connected to the top of the guide rail, the electric slide rail is fixedly connected to the upper rear side of the machining bed, the robotic arm is slidably connected to the inside of the electric slide rail, the measuring rod is fixedly connected to the connecting end of the robotic arm, and the display screen is fixedly connected to the rear of the machining bed.

[0022] Preferably, the placement plate is slidably connected to the inner side of the guide rail.

[0023] Preferably, the number of light-shielding plates is two sets, and the two sets of light-shielding plates are arranged on opposite sides of each other.

[0024] Preferably, the output shaft of the motor is fixedly connected to a disc via a coupling.

[0025] The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines provided by this utility model has the following advantages:

[0026] This invention, through the setting of a positioning structure and the auxiliary cooperation between the placement cylinder and the fixed frame, allows four sets of sliders to slide inside the fixed frame while the disc rotates, thus assisting in the positioning of the part to be measured inside the placement cylinder. This helps the operator to position parts of different specifications, thereby improving the accuracy of the measurement results.

[0027] Based on the aforementioned beneficial effects, a shielding structure is provided. Through the auxiliary cooperation between the electric telescopic rod and the rotating gear, when the electric telescopic rod pushes the placement plate to the measurement location, the two sets of light-shielding plates can be flipped accordingly, forming a light-shielding effect on both sides of the placement plate. This can reduce the influence of light on the measurement results and increase the accuracy of the data. Attached Figure Description

[0028] Figure 1 This is an axonometric view of the present invention;

[0029] Figure 2 This is a three-dimensional schematic diagram of the placement plate of this utility model;

[0030] Figure 3 This is a schematic diagram of the internal structure of the placement tube of this utility model;

[0031] Figure 4 This is a three-dimensional schematic diagram of the disc of this utility model;

[0032] Figure 5 This is a three-dimensional schematic diagram of the positioning structure of this utility model.

[0033] Explanation of the reference numerals in the figure:

[0034] 11. Machining machine; 12. Machine frame; 13. Scanner; 14. Optical ruler; 15. Placement plate; 16. Controller; 17. Electric slide rail; 18. Robotic arm; 19. Measuring rod; 110. Display screen;

[0035] 21. Placement cylinder; 22. Fixing frame; 23. Slider; 24. Through slot; 25. Motor; 26. Disc; 27. Anti-slip plate; 28. Protrusion; 29. ​​Guide slot;

[0036] 31. Electric telescopic pole; 32. Rotating gear; 33. Fixed rod; 34. Sunshade plate; 35. Tooth block; 36. Guide rail. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Please see Figures 1-5 The present invention provides an integrated measurement and monitoring device for CNC deep hole internal grinding machine, comprising a measurement and monitoring structure;

[0039] Positioning structure: The positioning structure is coaxially mounted on the top of the measurement and monitoring structure;

[0040] Measurement and monitoring structure: The measurement and monitoring structure includes a processing bed 11, a frame 12, three sets of scanners 13, a placement plate 15, and a controller 16;

[0041] The frame 12 is fixedly connected to the top of the processing bed 11, the three scanners 13 are fixedly connected to the inner side and the top of the frame 12 respectively, the placement plate 15 is slidably connected to the top of the processing bed 11, and the controller 16 is fixedly connected to the rear outer side of the processing bed 11.

[0042] The measurement and monitoring structure also includes a grating ruler 14, an electric slide rail 17, a robotic arm 18, a measuring rod 19, and a display screen 110;

[0043] The grating ruler 14 is fixedly connected to the top of the guide rail 36, the electric slide rail 17 is fixedly connected to the upper rear side of the processing bed 11, the robotic arm 18 is slidably connected to the inside of the electric slide rail 17, the measuring rod 19 is fixedly connected to the connecting end of the robotic arm 18, and the display screen 110 is fixedly connected to the rear of the processing bed 11.

[0044] When the placement plate 15 slides to the frame 12, the three sets of scanners 13 installed on the inner and upper parts can scan the workpiece to be measured. The scanned data is sent to the controller 16 via electrical signals. The controller 16 works and starts the electric slide rail 17 to perform the operation. It can adjust the position of the robotic arm 18 and control the robotic arm 18 to perform the operation, driving the measuring rod 19 to descend and measure the depth of the hole in the workpiece to be measured placed inside the placement cylinder 21. The final measurement result is displayed on the display screen 110.

[0045] Positioning structure: The positioning structure includes a placement cylinder 21, a fixing frame 22, a slider 23, a through groove 24, and a motor 25;

[0046] The placement cylinder 21 is fixedly connected to the top of the placement plate 15, the fixing frame 22 is fixedly connected to the inside of the placement cylinder 21, the slider 23 is slidably connected to the inside of the fixing frame 22, the through groove 24 is opened at the top of the placement cylinder 21 and the placement plate 15, and the motor 25 is fixedly connected to the inside of the placement plate 15.

[0047] The positioning structure also includes a disc 26, an anti-slip plate 27, a protrusion 28, and a guide groove 29;

[0048] The disc 26 is fixedly connected to the output shaft of the motor 25, the anti-slip plate 27 is fixedly connected to one end of the slider 23, the protrusion 28 is fixedly connected to the bottom end of the slider 23, and the guide groove 29 is opened inside the disc 26.

[0049] The protrusion 28 is disposed through the inside of the guide groove 29. There are four sets of sliders 23 and four sets of guide grooves 29. The four sets of guide grooves 29 are equally spaced inside the disc 26 with the disc 26 as the center. The disc 26 is used to open the guide grooves 29. The output shaft of the motor 25 is fixedly connected to the disc 26 through a coupling.

[0050] With the auxiliary cooperation between the placement cylinder 21 and the fixed frame 22, when the disc 26 rotates, it can drive the four sets of sliders 23 to slide inside the fixed frame 22 and assist in positioning the part to be measured placed inside the placement cylinder 21.

[0051] Working principle: When positioning the workpiece to be measured;

[0052] First, the workpiece to be measured is placed inside the placement cylinder 21. The motor 25 is started to work, and the output shaft of the motor 25 drives the disc 26 to rotate through the coupling. Since the disc 26 has a guide groove 29 inside and the protrusion 28 passes through the guide groove 29, the slider 23 with the protrusion 28 fixedly connected to the bottom can slide inside the fixed frame 22.

[0053] Next, the anti-slip plate 27, which is fixedly connected to one end of the slider 23, is placed against the outside of the workpiece to be measured, thereby enabling auxiliary positioning of the workpiece.

[0054] This step can assist staff in positioning different sizes of parts to be measured, thereby improving the accuracy of the measurement results.

[0055] Please see Figure 1-3 As shown, this embodiment, based on the above embodiment, also includes:

[0056] The shielding structure includes an electric telescopic rod 31, a rotating gear 32, a fixed rod 33, a light-shielding plate 34, and a guide rail 36;

[0057] The electric telescopic rod 31 is fixedly connected to one end of the placement plate 15, the guide rail 36 is fixedly connected to both sides of the inner wall of the frame 12, the rotating gear 32 is rotatably connected to one end of the guide rail 36, the fixed rod 33 is fixedly connected to one end of the rotating gear 32, and the light shield 34 is fixedly connected to the top of the fixed rod 33.

[0058] The shielding structure also includes toothed blocks 35;

[0059] The toothed block 35 is fixedly connected to both ends of the top of the placement plate 15, and the toothed block 35 and the rotating gear 32 are meshed.

[0060] The placement plate 15 is slidably connected to the inner side of the guide rail 36. There are two sets of light-shielding plates 34, and the two sets of light-shielding plates 34 are set on opposite sides of each other.

[0061] With the auxiliary cooperation between the electric telescopic rod 31 and the rotating gear 32, when the electric telescopic rod 31 pushes the placement plate 15 to slide to the measurement position, the two sets of light-blocking plates 34 can be flipped to form a light-blocking effect on both sides of the placement plate 15.

[0062] Working principle: When measuring the workpiece;

[0063] First, the electric telescopic rod 31 is activated to push the placement plate 15 and slide it along the track of the guide rail 36 to the measurement point, and the toothed block 35 and the rotating gear 32 are engaged, so that the rotating gear 32 drives the fixed rod 33 to rotate.

[0064] Next, the two sets of light-shielding plates 34 can be flipped to form a light-shielding effect on both sides of the placement plate 15.

[0065] This step can reduce the impact of light on the measurement results and increase the accuracy of the data.

[0066] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines, comprising a measurement and monitoring structure, characterized in that: Positioning structure: The positioning structure is coaxially mounted on the top of the measurement and monitoring structure; Measurement and monitoring structure: The measurement and monitoring structure includes a processing bed (11), a frame (12), three sets of scanners (13), a placement plate (15), and a controller (16); The frame (12) is fixedly connected to the top of the processing bed (11), the three scanners (13) are fixedly connected to the inner side and the top of the frame (12) respectively, the placement plate (15) is slidably connected to the top of the processing bed (11), and the controller (16) is fixedly connected to the rear outer side of the processing bed (11). Positioning structure: The positioning structure includes a placement cylinder (21), a fixing frame (22), a slider (23), a through groove (24), and a motor (25); The placement cylinder (21) is fixedly connected to the top of the placement plate (15), the fixing frame (22) is fixedly connected to the inside of the placement cylinder (21), the slider (23) is slidably connected to the inside of the fixing frame (22), the through groove (24) is opened at the top of the placement cylinder (21) and the placement plate (15), and the motor (25) is fixedly connected to the inside of the placement plate (15).

2. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 1, characterized in that, The positioning structure also includes a disc (26), an anti-slip plate (27), a protrusion (28), and a guide groove (29); The disc (26) is fixedly connected to the output shaft of the motor (25), the anti-slip plate (27) is fixedly connected to one end of the slider (23), the protrusion (28) is fixedly connected to the bottom end of the slider (23), and the guide groove (29) is opened inside the disc (26).

3. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 2, characterized in that, The protrusion (28) is disposed inside the guide groove (29), and there are four sets of sliders (23).

4. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 2, characterized in that, The number of guide grooves (29) is four sets, and the four sets of guide grooves (29) are equally spaced inside the disks (26) with respect to the number of disks (26).

5. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 1, characterized in that, It also includes shielding structures; The shielding structure includes an electric telescopic rod (31), a rotating gear (32), a fixed rod (33), a light-shielding plate (34), and a guide rail (36); The electric telescopic rod (31) is fixedly connected to one end of the placement plate (15), the guide rail (36) is fixedly connected to both sides of the inner wall of the frame (12), the rotating gear (32) is rotatably connected to one end of the guide rail (36), the fixed rod (33) is fixedly connected to one end of the rotating gear (32), and the light shield (34) is fixedly connected to the top of the fixed rod (33).

6. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 5, characterized in that, The shielding structure also includes a toothed block (35); The toothed block (35) is fixedly connected to the top two ends of the placement plate (15), and the toothed block (35) and the rotating gear (32) are meshed together.

7. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 5, characterized in that, The measurement and monitoring structure also includes a grating ruler (14), an electric slide rail (17), a robotic arm (18), a measuring rod (19), and a display screen (110); The grating ruler (14) is fixedly connected to the top of the guide rail (36), the electric slide rail (17) is fixedly connected to the upper rear side of the processing bed (11), the robotic arm (18) is slidably connected to the inside of the electric slide rail (17), the measuring rod (19) is fixedly connected to the connecting end of the robotic arm (18), and the display screen (110) is fixedly connected to the rear of the processing bed (11).

8. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 5, characterized in that, The placement plate (15) is slidably connected to the inside of the guide rail (36).

9. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 5, characterized in that, The number of light-shielding plates (34) is two sets, and the two sets of light-shielding plates (34) are set on opposite sides of each other.

10. The integrated measurement, monitoring, and machining device for CNC deep hole internal grinding machines according to claim 2, characterized in that, The output shaft of the motor (25) is fixedly connected to a disc (26) via a coupling.

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