CN219870840U - Bushing continuous rotation wear detection device - Google Patents
Bushing continuous rotation wear detection device Download PDFInfo
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- CN219870840U CN219870840U CN202321294992.4U CN202321294992U CN219870840U CN 219870840 U CN219870840 U CN 219870840U CN 202321294992 U CN202321294992 U CN 202321294992U CN 219870840 U CN219870840 U CN 219870840U
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- servo motor
- bushing
- wear detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000005299 abrasion Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model is suitable for the technical field of mechanical wear detection, and provides a bushing continuous rotation wear detection device which comprises supporting legs, wherein the top ends of the supporting legs are fixedly connected with a workbench, one side of the top end of the workbench is provided with a wear device, the other side of the top end of the workbench is provided with a clamping device, and the top end of the workbench is also provided with a detection device.
Description
Technical Field
The utility model relates to the technical field of mechanical wear detection, in particular to a bushing continuous rotation wear detection device.
Background
The bushing is a ring sleeve capable of playing a role of a gasket, in a moving part, parts are worn due to long-term friction, and the parts must be replaced when a gap between a shaft and a hole is worn to a certain degree, so that a designer can select a material with lower hardness and better wear resistance as the shaft sleeve or the bushing in design, the wear of the shaft and a seat can be reduced, and the shaft sleeve or the bushing is worn to a certain degree for replacement, so that the cost for replacing the shaft or the seat can be saved.
In the prior art, manual measurement is mostly adopted, but the manual measurement precision is not high, and the manual measurement operation is complicated, so that an adjusting detector for mechanical abrasion detection based on a laser sensor is needed to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a bushing continuous rotation abrasion detection device, so as to solve the problems of low measurement precision and complicated manual measurement operation caused by manual measurement in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the lining continuous rotation abrasion detection device comprises supporting legs, wherein the top ends of the supporting legs are fixedly connected with a workbench, one side of the top end of the workbench is provided with an abrasion device, the other side of the top end of the workbench is provided with a clamping device, and the top end of the workbench is also provided with a detection device;
the utility model is further provided with: the abrasion device comprises a fixed block, the bottom end of the fixed block is fixedly connected with the top end of the workbench, the side end outer wall of the fixed block is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a sliding block, the side end outer wall of the sliding block is connected with a connecting block, the side end outer wall of the connecting block is connected with a spring, the bottom end of the spring is connected with a telescopic block, the telescopic block is in sliding connection with the spring, and the side end outer wall of the telescopic block is connected with a grinding block;
the utility model is further provided with: the clamping device comprises a first servo motor, the top end of the first servo motor is connected with the bottom end of the workbench, the output end of the first servo motor is connected with a connecting rod, the top end of the connecting rod is connected with a rotating disc, the top end of the rotating disc is connected with a fixed shaft, and the top end of the fixed shaft is connected with a locking piece;
the utility model is further provided with: the output end of the servo motor is in meshed rotary connection with the rotary disc through a gear, and the rotary disc is in rotary connection with the connecting rod and the fixed shaft;
the utility model is further provided with: the detection device comprises an outer frame, the bottom of the outer frame is fixedly connected with the top of the workbench, a second servo motor is arranged in the outer frame, the output end of the second servo motor is connected with a connecting plate, the top end of the connecting plate is connected with a screw rod, a sliding block is arranged on the screw rod, one end of the sliding block is connected with a sliding rod, the other end of the sliding rod is connected with a tray, and a laser detector is arranged on the tray;
the utility model is further provided with: the sliding block is rotationally connected with the screw rod through threads.
The utility model has the advantages that:
1. the first servo motor is connected with the rotating disc, when the bushing is fixed above the rotating disc, the first servo motor is started, the first servo motor drives the rotating disc to rotate, so that the bushing is driven to rotate, and the grinding block is close to the surface of the bushing, so that manual hand insertion is not needed, and the device is high in automation degree;
2. through setting up the second servo motor, drive the hob through starting the second servo motor and rotate to drive the slider and can slide from top to bottom at the hob, make slide bar and tray follow the slip of slider and slide, make laser detector can carry out altitude mixture control, simultaneously, measure the distance between each point on laser detector and the bush when the bush is not worn out through laser detector, and also measure after wearing and tearing, judge the wearing and tearing condition of bush from the change of the distance of each point, can avoid manual measurement, improved measurement accuracy and work efficiency.
Drawings
FIG. 1 is a schematic perspective view of the whole device of the present utility model;
FIG. 2 is a side view of the overall device of the present utility model;
FIG. 3 is a top view of the unitary device of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a block diagram of the detecting device of the present utility model;
in the figure: 1. support legs; 2. a work table; 3. a wear device; 31. a fixed block; 32. a cylinder; 33. a sliding block; 34. a connecting block; 35. a spring; 36. a telescopic block; 37. a grinding block; 4. a clamping device; 41. a first servo motor; 42. a connecting rod; 43. a rotating disc; 44. a fixed shaft; 45. a locking member; 5. a detection device; 51. a laser detector; 52. a tray; 53. an outer frame; 54. a screw rod; 55. a slide block; 56. a slide bar; 57. a second servo motor; 58. and (5) connecting a plate.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Example 1
Referring to fig. 1-5, the present utility model provides the following technical solutions:
the lining continuous rotation abrasion detection device comprises supporting legs 1, wherein the top of each supporting leg 1 is fixedly connected with a workbench 2, one side of the top of each workbench 2 is provided with an abrasion device 3, the other side of the top of each workbench is provided with a clamping device 4, and the top of each workbench 2 is also provided with a detection device 5;
the abrasion device 3 comprises a fixed block 31, the bottom of the fixed block 31 is fixedly connected with the top of the workbench 2, the side end outer wall of the fixed block 31 is fixedly connected with an air cylinder 32, the output end of the air cylinder 32 is fixedly connected with a sliding block 33, the air cylinder 32 can drive the sliding block 33 to move forwards and backwards, the side end outer wall of the sliding block 33 is connected with a connecting block 34, the side end outer wall of the connecting block 34 is connected with a spring 35, the bottom of the spring 35 is connected with a telescopic block 36, the telescopic block 36 is in sliding connection with the spring 35, the side end outer wall of the telescopic block 36 is connected with a grinding block 37, when the air cylinder 32 drives the sliding block 33 to move, the connecting block 34, the spring 35, the telescopic block 36 and the grinding block 37 are driven to move along, when the grinding block 37 props against the surface of a bushing, the telescopic block 36 can drive the spring 35 to shrink, and when leaving, the spring 35 can reset;
the clamping device 4 comprises a first servo motor 41, the top of the first servo motor 41 is connected with the bottom of the workbench 2, the output end of the first servo motor 41 is connected with a connecting rod 42, the top of the connecting rod 42 is connected with a rotating disc 43, the top of the rotating disc 43 is connected with a fixed shaft 44, and the top of the fixed shaft 44 is connected with a locking piece 45; the output end of the first servo motor 41 is connected with the rotating disc 43 through gear engagement, the first servo motor 41 can drive the rotating disc 43 to rotate, and when the rotating disc 43 is placed on the bushing, the bushing can be fixed through the locking piece 45, so that the bushing can rotate along with the rotating disc 43 when the rotating disc rotates;
the detection device 5 comprises an outer frame 53, the bottom of the outer frame 53 is fixedly connected with the top of the workbench 2, a second servo motor 57 is arranged in the outer frame 53, the second servo motor 57 is arranged at the bottom of the inner portion of the outer frame 53, the output end of the second servo motor 57 is connected with a connecting plate 58, the top of the connecting plate 58 is connected with a screw rod 54, the output end of the second servo motor 57 is rotationally connected with the screw rod 54 through a gear, a sliding block 55 is arranged on the screw rod 54, the sliding block 55 is rotationally connected with the screw rod 54 through threads, when the screw rod 54 rotates, the sliding block 55 can slide up and down on the screw rod 54, one end of the sliding block 55 is connected with a sliding rod 56, the other end of the sliding rod 56 is connected with a tray 52, a laser detector 51 is arranged on the tray 52, and the sliding rod 56, the tray 52 and the laser detector 51 can follow the sliding of the sliding block 55 to move up and down.
The utility model provides a bushing continuous rotation wear detection device, which has the following working principle:
in this embodiment, the center of the bushing is first sleeved on the fixed shaft 53, then the bushing is placed on the rotating disc 43, then the cylinder 32 is started to make the grinding block 37 stick to the outer surface of the bushing, the second servo motor 57 is started, the laser detector 51 is driven to adjust the height, the distance between the laser detector 51 and each point on the bushing is detected, the first servo motor 41 is started to start rotating abrasion, and after the abrasion is finished, the distance between the point before the abrasion is detected by the laser detector, so that other information is known;
the utility model is connected with the rotating disc 43 through the first servo motor 41, when the bushing is fixed above the rotating disc 43, the first servo motor 41 is started, the first servo motor 41 can drive the rotating disc 43 to rotate, thereby driving the bushing to rotate, and then the grinding block 37 is close to the surface of the bushing; meanwhile, by arranging the second servo motor 57, the screw rod 54 is driven to rotate by starting the second servo motor 57, so that the sliding block 55 is driven to slide up and down on the screw rod 54, the sliding rod 56 and the tray 52 slide along with the sliding of the sliding block 55, the laser detector 51 can be used for adjusting the height, meanwhile, the distance between the laser detector 51 and each point on the bush is measured when the bush is not worn by the laser detector 51, the distance is measured after the bush is worn, the wearing condition of the bush is judged from the change of the distance of each point, manual measurement can be avoided, and the measuring precision and the working efficiency are improved.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A bush continuous rotation wear detection device which is characterized in that: including supporting leg (1), the top fixedly connected with workstation (2) of supporting leg (1), one side on the top of workstation (2) is provided with wearing and tearing device (3), and its opposite side is provided with clamping device (4), the top of workstation (2) still is provided with detection device (5).
2. A bushing continuous rotary wear detection device in accordance with claim 1, wherein: the abrasion device (3) comprises a fixed block (31), the bottom of the fixed block (31) is fixedly connected with the top end of the workbench (2), the side end outer wall of the fixed block (31) is fixedly connected with an air cylinder (32), the output end of the air cylinder (32) is fixedly connected with a sliding block (33), the side end outer wall of the sliding block (33) is connected with a connecting block (34), the side end outer wall of the connecting block (34) is connected with a spring (35), the bottom end of the spring (35) is connected with a telescopic block (36), the telescopic block (36) is in sliding connection with the spring (35), and the side end outer wall of the telescopic block (36) is connected with a grinding block (37).
3. A bushing continuous rotary wear detection device in accordance with claim 2, wherein: clamping device (4) are including first servo motor (41), the top of first servo motor (41) is connected with the bottom of workstation (2), the output of first servo motor (41) is connected with connecting rod (42), the top of connecting rod (42) is connected with rolling disc (43), the top of rolling disc (43) is connected with fixed axle (44), the top of fixed axle (44) is connected with locking piece (45).
4. A bushing continuous rotary wear detection device in accordance with claim 3, wherein: the output end of the first servo motor (41) is in meshed rotary connection with a rotary disc (43) through a gear, and the rotary disc (43) is in rotary connection with a connecting rod (42) and a fixed shaft (44).
5. A bushing continuous rotary wear detection device in accordance with claim 4, wherein: the detection device (5) comprises an outer frame (53), the bottom of the outer frame (53) is fixedly connected with the top of the workbench (2), a second servo motor (57) is arranged in the outer frame (53), the output end of the second servo motor (57) is connected with a connecting plate (58), the top end of the connecting plate (58) is connected with a screw rod (54), a sliding block (55) is arranged on the screw rod (54), one end of the sliding block (55) is connected with a sliding rod (56), the other end of the sliding rod (56) is connected with a tray (52), and a laser detector (51) is arranged on the tray (52).
6. A bushing continuous rotary wear detection device in accordance with claim 5, wherein: the sliding block (55) is in threaded rotation connection with the screw rod (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294992.4U CN219870840U (en) | 2023-05-26 | 2023-05-26 | Bushing continuous rotation wear detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294992.4U CN219870840U (en) | 2023-05-26 | 2023-05-26 | Bushing continuous rotation wear detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870840U true CN219870840U (en) | 2023-10-20 |
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ID=88319304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321294992.4U Active CN219870840U (en) | 2023-05-26 | 2023-05-26 | Bushing continuous rotation wear detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870840U (en) |
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2023
- 2023-05-26 CN CN202321294992.4U patent/CN219870840U/en active Active
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