CN220533888U - Automatic cutter abrasion detection device of grinding machine - Google Patents
Automatic cutter abrasion detection device of grinding machine Download PDFInfo
- Publication number
- CN220533888U CN220533888U CN202322158838.0U CN202322158838U CN220533888U CN 220533888 U CN220533888 U CN 220533888U CN 202322158838 U CN202322158838 U CN 202322158838U CN 220533888 U CN220533888 U CN 220533888U
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- Prior art keywords
- grinding
- detection device
- motor
- support frame
- wear detection
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- 238000000227 grinding Methods 0.000 title claims abstract description 100
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000005299 abrasion Methods 0.000 title description 19
- 238000003801 milling Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010045 kangjia Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a wear detection device, in particular to an automatic cutter wear detection device of a grinder, which comprises a base, wherein a grinding box is arranged on the base, a grinding mechanism is arranged in the grinding box, and the grinding mechanism comprises a grinding cutter head and a first motor; in this automatic cutter wear detection device of grinding machine, through the cooperation of centre gripping measuring mechanism and video recording detecting mechanism, centre gripping measuring mechanism promotes the grip block through electronic jar and carries out the centre gripping to grinding the disc, the grip block can slide on the range finding chi, can detect the concrete diameter of grinding the blade disc through the range finding chi, compare its degree of wear with unworn grinding the blade disc, simultaneously, video recording detecting mechanism can drive the camera on the slider through second motor drive threaded rod rotation, thereby can make the camera carry out the record to blade disc surface degree of wear, thereby judge the surface degree of wear of grinding the blade disc through detecting the record of camera.
Description
Technical Field
The utility model relates to a wear detection device, in particular to an automatic cutter wear detection device of a grinder.
Background
A grinder is a grinder that grinds a surface of a workpiece with a grinder coated with or embedded with an abrasive. The grinding device is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in workpieces. The plane grinder is a precise grinding and polishing device, the ground and polished materials are placed on a flat grinding disc, the grinding disc rotates against a clock, the correcting wheel drives the workpiece to rotate, gravity pressurization or other modes are used for pressurizing the workpiece, and the workpiece and the grinding disc perform relative running friction to achieve the purpose of grinding and polishing. Abrasive particles that produce grinding have two sources, one from the constant addition (often referred to as free abrasive); the other method is that abrasive particles are fixed in a grinding disc, after a workpiece is ground for a certain number of times, the cutter of the grinder can generate certain abrasion, the abrasion of the cutter can influence the grinding of the workpiece to a certain extent, if the abrasion degree of the cutter is too high, the workpiece is possibly damaged during grinding of the workpiece, the abrasion degree of the cutter of the existing grinder is mostly judged by judging whether the workpiece is ground or not, when the cutter is damaged during grinding of the workpiece, the abrasion degree of the cutter is too high, and the cutter cannot be used continuously, however, the judgment detection mode only can distinguish the cutter with the excessively high abrasion degree, and the abrasion degree of the cutter can influence the workpiece to a certain extent, and the judgment mode cannot ensure the machining accuracy of the workpiece, so the utility model aims to provide the automatic cutter abrasion detection device of the grinder.
Disclosure of Invention
The utility model aims to solve the defect that the existing grinder tool detection in the background technology only can distinguish the tool with the excessively high wear degree by providing the automatic tool wear detection device of the grinder.
The technical scheme adopted by the utility model is as follows:
the utility model provides an automatic cutter wear detection device who grinds machine, the on-line screen storage device comprises a base, be provided with the grinding case on the base, be provided with grinding mechanism in the grinding case, grinding mechanism is including grinding blade disc and first motor, grinding mechanism is used for grinding the work piece, still includes: the clamping and measuring mechanism comprises an electric cylinder and a clamping plate, a distance measuring ruler is arranged on the clamping plate, and the clamping and measuring mechanism is used for measuring the diameter of the grinding cutterhead; the video recording detection mechanism comprises a supporting frame and a sliding block, wherein a video camera is arranged on the sliding block, and the video recording detection mechanism is used for recording the surface abrasion degree of the grinding cutterhead.
As a preferred technical scheme of the utility model: the grinding box is fixedly arranged on the base, the grinding cutterhead is symmetrically and rotatably arranged in the grinding box, the first motor is symmetrically and fixedly arranged at the bottom of the grinding box, and an output shaft of the first motor is fixedly connected with the bottom surface of the grinding cutterhead.
As a preferred technical scheme of the utility model: the clamping plates are symmetrically and slidably arranged on two sides of the inner wall of the grinding box, the electric cylinders are symmetrically and fixedly arranged on the side wall of the grinding box, piston rods of the electric cylinders penetrate through the side wall of the grinding box, and the piston rods of the electric cylinders are fixedly connected with the side wall of the clamping plates.
As a preferred technical scheme of the utility model: the utility model discloses a distance measuring rule, including grip block, fixed mounting, distance measuring rule, locating rule, the trompil has been seted up to grip block both sides upper end symmetry, the distance measuring rule symmetry fixed mounting is on the grinding case, the trompil is passed at distance measuring rule both ends, be provided with the scale on the distance measuring rule.
As a preferred technical scheme of the utility model: the support frame is fixedly mounted on the base, sliding grooves are formed in two sides of the support frame, and the sliding blocks are slidably mounted on the support frame.
As a preferred technical scheme of the utility model: the video camera is characterized in that a threaded rod is rotatably mounted on the support frame, a second motor is fixedly mounted at one end of the support frame, an output shaft of the second motor is fixedly connected with one end of the threaded rod, the sliding block is mounted on the threaded rod in a threaded mode, and the video camera is fixedly mounted at the bottom of the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
in this automatic cutter wear detection device of grinding machine, through the cooperation of centre gripping measuring mechanism and video recording detecting mechanism, centre gripping measuring mechanism promotes the grip block through electronic jar and carries out the centre gripping to grinding the disc, the grip block can slide on the range finding chi, can detect the concrete diameter of grinding the blade disc through the range finding chi, compare its degree of wear with unworn grinding the blade disc, simultaneously, video recording detecting mechanism can drive the camera on the slider through second motor drive threaded rod rotation, thereby can make the camera carry out the record to blade disc surface degree of wear, thereby judge the surface degree of wear of grinding the blade disc through detecting the record of camera.
Drawings
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a grinding mechanism according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a clamping and measuring mechanism in accordance with a preferred embodiment of the present utility model;
fig. 4 is a schematic diagram of a cutterhead detecting mechanism in a preferred embodiment of the present utility model.
The meaning of each label in the figure is:
1. a base; 12. a support frame; 121. a chute; 2. a grinding box; 3. an electric cylinder; 4. grinding a cutter head; 41. a first motor; 5. a clamping plate; 51. opening holes; 6. a distance measuring ruler; 7. a second motor; 71. a threaded rod; 8. a slide block; 81. a video camera.
Detailed Description
It should be noted that, under the condition of no conflict, the embodiments of the present embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and obviously, the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an automatic tool wear detecting device of a grinder is provided, which includes a base 1, a grinding box 2 is disposed on the base 1, a grinding mechanism is disposed in the grinding box 2, the grinding mechanism includes a grinding cutterhead 4 and a first motor 41, and the grinding mechanism is used for grinding a workpiece and further includes: the clamping and measuring mechanism comprises an electric cylinder 3 and a clamping plate 5, a distance measuring ruler 6 is arranged on the clamping plate 5, and the clamping and measuring mechanism is used for measuring the diameter of the grinding cutterhead 4; the video recording detection mechanism comprises a support frame 12 and a sliding block 8, a video camera 81 is arranged on the sliding block 8, and the video recording detection mechanism is used for recording the surface abrasion degree of the grinding cutterhead 4.
The grinding box 2 is fixedly arranged on the base 1, the grinding cutterhead 4 is symmetrically and rotatably arranged in the grinding box 2, the first motor 41 is symmetrically and fixedly arranged at the bottom of the grinding box 2, and an output shaft of the first motor 41 is fixedly connected with the bottom surface of the grinding cutterhead 4; the first motor 41 is used for driving the grinding cutterhead 4 to grind the workpiece.
The clamping plates 5 are symmetrically and slidably arranged on two sides of the inner wall of the grinding box 2, the electric cylinders 3 are symmetrically and fixedly arranged on the side wall of the grinding box 2, piston rods of the electric cylinders 3 penetrate through the side wall of the grinding box 2, and the piston rods of the electric cylinders 3 are fixedly connected with the side wall of the clamping plates 5; the upper ends of the two sides of the clamping plate 5 are symmetrically provided with holes 51, the ranging rod 6 is symmetrically and fixedly arranged on the grinding box 2, the two ends of the ranging rod 6 penetrate through the holes 51, and scales are arranged on the ranging rod 6; the electric cylinder 3 is used for pushing the clamping plates 5 on two sides to clamp the grinding cutterhead 4, the clamping plates 5 slide on the distance measuring ruler 6, the distance measuring ruler 6 can detect the diameter of the grinding cutterhead 4, and the diameter of the grinding cutterhead 4 is compared with that of an unworn cutterhead so as to obtain the abrasion degree of the grinding cutterhead.
The support frame 12 is fixedly arranged on the base 1, sliding grooves 121 are formed in two sides of the support frame 12, and the sliding block 8 is slidably arranged on the support frame 12; a threaded rod 71 is rotatably arranged on the support frame 12, a second motor 7 is fixedly arranged at one end of the support frame 12, an output shaft of the second motor 7 is fixedly connected with one end of the threaded rod 71, a sliding block 8 is arranged on the threaded rod 71 in a threaded manner, and a video camera 81 is fixedly arranged at the bottom of the sliding block 8; the video camera 81 adopts Kangjia XCG-CG40 industrial-grade video camera, the second motor 7 can drive the threaded rod 71 to rotate, thereby driving the sliding block 8 to horizontally move along the threaded rod 71, so that the video camera 81 on the sliding block 8 can record the surface abrasion condition of the grinding cutterhead 4 at two sides, and the abrasion degree is judged by professionals.
When the grinding cutter head 4 is specifically used, a user firstly starts a power supply of the electric cylinder 3 to enable the electric cylinder 3 to push the clamping plates 5 on two sides to clamp the grinding cutter head 4 in the grinding box 2, the clamping plates 5 slide on the distance measuring rule 6, scales are arranged on the distance measuring rule 6, the diameter of the grinding cutter head 4 can be obtained, the abrasion degree of the grinding cutter head 4 can be obtained preliminarily by comparing the diameter of the grinding cutter head 4 with the diameter of an unworn cutter head, meanwhile, the second motor 7 is started to drive the threaded rod 71 to rotate, the sliding block 8 can horizontally move along the threaded rod 71, the camera 81 on the sliding block 8 shoots and records the surface abrasion condition of the grinding cutter head 4, and finally, the professional judges and detects the abrasion degree of the grinding cutter head 4, so that the abrasion degree of the grinding cutter head 4 can be detected more accurately, and the accuracy of workpiece machining is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. Automatic cutter wear detection device of grinding machine, including base (1), its characterized in that: be provided with on base (1) and grind case (2), be provided with grinding mechanism in grinding case (2), grinding mechanism is including grinding blade disc (4) and first motor (41), grinding mechanism is used for grinding the work piece, still includes:
the clamping and measuring mechanism comprises an electric cylinder (3) and a clamping plate (5), wherein a distance measuring ruler (6) is arranged on the clamping plate (5), and the clamping and measuring mechanism is used for measuring the diameter of the grinding cutterhead (4);
video recording detection mechanism, video recording detection mechanism includes support frame (12) and slider (8), install video camera (81) on slider (8), video recording detection mechanism is used for taking notes the surface wear degree of grinding blade disc (4).
2. The automatic tool wear detection device of a grinder according to claim 1, wherein: the grinding box (2) is fixedly arranged on the base (1), the grinding cutterhead (4) is symmetrically and rotatably arranged in the grinding box (2), the first motor (41) is symmetrically and fixedly arranged at the bottom of the grinding box (2), and an output shaft of the first motor (41) is fixedly connected with the bottom surface of the grinding cutterhead (4).
3. The automatic tool wear detection device of a grinder according to claim 1, wherein: clamping plate (5) symmetry slidable mounting is in the both sides of grinding case (2) inner wall, electronic jar (3) symmetry fixed mounting is on the lateral wall of grinding case (2), the piston rod of electronic jar (3) runs through the lateral wall of grinding case (2), the piston rod of electronic jar (3) and clamping plate (5) lateral wall fixed connection.
4. The automatic tool wear detection device of a grinder according to claim 1, wherein: the utility model discloses a distance measuring ruler, including grip block (5), fixed mounting, milling box (2), trompil (51) have been seted up to grip block (5) both sides upper end symmetry, distance measuring ruler (6) symmetry fixed mounting is on milling box (2), trompil (51) are passed at distance measuring ruler (6) both ends, be provided with the scale on distance measuring ruler (6).
5. The automatic tool wear detection device of a grinder according to claim 1, wherein: the support frame (12) is fixedly arranged on the base (1), sliding grooves (121) are formed in two sides of the support frame (12), and the sliding blocks (8) are slidably arranged on the support frame (12).
6. The automatic tool wear detection device of a grinder according to claim 1, wherein: the camera is characterized in that a threaded rod (71) is rotatably mounted on the support frame (12), a second motor (7) is fixedly mounted at one end of the support frame (12), an output shaft of the second motor (7) is fixedly connected with one end of the threaded rod (71), the sliding block (8) is mounted on the threaded rod (71) in a threaded mode, and the camera (81) is fixedly mounted at the bottom of the sliding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158838.0U CN220533888U (en) | 2023-08-11 | 2023-08-11 | Automatic cutter abrasion detection device of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158838.0U CN220533888U (en) | 2023-08-11 | 2023-08-11 | Automatic cutter abrasion detection device of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220533888U true CN220533888U (en) | 2024-02-27 |
Family
ID=89971503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322158838.0U Active CN220533888U (en) | 2023-08-11 | 2023-08-11 | Automatic cutter abrasion detection device of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220533888U (en) |
-
2023
- 2023-08-11 CN CN202322158838.0U patent/CN220533888U/en active Active
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