CN221123824U - Gear detection mechanism with wear alarm function - Google Patents
Gear detection mechanism with wear alarm function Download PDFInfo
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- CN221123824U CN221123824U CN202323208892.8U CN202323208892U CN221123824U CN 221123824 U CN221123824 U CN 221123824U CN 202323208892 U CN202323208892 U CN 202323208892U CN 221123824 U CN221123824 U CN 221123824U
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model discloses a gear detection mechanism with a wear alarm function, which comprises a base, wherein rolling balls distributed in an annular array are sleeved on the lower surface of the base in a sliding manner, servo electric cylinders distributed in an annular array are fixedly arranged on the upper surface of the base, one end of a piston rod of each servo electric cylinder is fixedly connected with an arc-shaped support plate, the upper surface of the base is fixedly connected with guide rods distributed symmetrically, and limiting blocks are movably sleeved on the outer surfaces of the guide rods.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a gear detection mechanism with a wear alarm function.
Background
The ball mill is a key device for crushing materials and then grinding, is one of high-fine grinding machines widely used in industrial production, and has various types, such as a tubular ball mill, a rod ball mill, a cement ball mill, a superfine lamination mill, a handball mill, a horizontal ball mill, a ball mill bearing bush, an energy-saving ball mill, an overflow type ball mill, a ceramic ball mill and a lattice ball mill, and is suitable for grinding various ores and other materials, is widely used in industries such as mineral separation, building materials and chemical industry, and gears of the ball mill are very important parts, and reduce ball grinding quality after abrasion occurs, so that abrasion detection is required to the gears of the ball mill.
The device for detecting the abrasion of the gears of the ball mill disclosed in the Chinese patent document (publication number: CN 217403790U) drives the connecting plate to rotate through the second motor, so that the image detector and the infrared detector rotate around the gears of the ball mill to detect, but the connecting plate is of a fixed length, so that the gear with a specified model size can be detected, the practicability is low, and the rotating shaft can only be moved to be coaxial with the gear to be detected by visual inspection of a detector, so that the problem that the detection distance of the infrared detector and the image detector is neglected when the infrared detector detects around the gears, and the accuracy of detection results is greatly influenced is easily caused.
Disclosure of utility model
The utility model aims to provide a gear detection mechanism with a wear alarm function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the gear detection mechanism with the abrasion alarm function comprises a base, wherein rolling balls distributed in an annular array are sleeved on the lower surface of the base in a sliding manner, servo electric cylinders distributed in an annular array are fixedly arranged on the upper surface of the base, an arc-shaped supporting plate is fixedly connected to one end of a piston rod of each servo electric cylinder, guide rods distributed symmetrically are fixedly connected to the upper surface of the base, and limiting blocks are movably sleeved on the outer surfaces of the guide rods;
One end of the limiting block is provided with an automatic adjusting device, the automatic adjusting device comprises a threaded sleeve, and the outer surface of the threaded sleeve is fixedly connected with one end of each limiting block.
Preferably, the audible-visual annunciator is fixedly arranged on the upper surface of the base, the first servo motor is fixedly arranged on the inner bottom wall of the base, the screw rod is fixedly arranged on the output shaft of the first servo motor through a coupler, and one end of the screw rod penetrates through and extends to the upper surface of the base.
Preferably, the outer surface of the screw rod is in threaded connection with the inner wall of the threaded sleeve, the upper surface of the threaded sleeve is fixedly connected with an annular mounting block, and an annular chute is formed in the upper surface of the annular mounting block.
Preferably, the inner bottom wall of the annular mounting block is fixedly provided with a second servo motor, an output shaft of the second servo motor is fixedly provided with a rotating shaft through a coupler, and one end of the rotating shaft penetrates through and extends to the upper surface of the annular mounting block.
Preferably, one end fixedly connected with adjustment sleeve of pivot, adjustment sleeve's lower surface fixedly connected with is symmetrical distribution's arc slider, the one end of arc slider with annular spout's inner wall sliding connection, adjustment sleeve's inner wall sliding connection has the expansion block that is symmetrical distribution.
Preferably, the lower surface of the telescopic block is fixedly connected with a detection block, and the opposite surfaces of the two detection blocks are respectively and fixedly provided with an image detector body and an infrared detector body which are symmetrically distributed.
Compared with the prior art, the utility model has the beneficial effects that: this automatic adjusting device, through spin, servo electronic jar, arc backup pad, screw sleeve, guide bar, stopper, first servo motor and lead screw's setting, realized that the automation drives the base remove to with wait to detect the coaxial position of gear, improve the testing result accuracy to automatic adjust the detection height, and through adjusting sleeve, telescopic block and the setting of detecting the piece, realized detecting the gear of different diameters size, improve the effect of practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of a base structure of a gear detection mechanism with wear alarm function according to the present utility model;
Fig. 3 is a perspective view of a ring-shaped mounting block of a gear detection mechanism with a wear alarm function.
In the figure: 1. a base; 2. a rolling ball; 3. a servo electric cylinder; 4. an arc-shaped supporting plate; 5. a guide rod; 6. a limiting block; 7. a threaded sleeve; 71. an audible and visual alarm; 72. a first servo motor; 73. a screw rod; 74. an annular mounting block; 75. an annular chute; 76. a second servo motor; 77. a rotating shaft; 78. adjusting the sleeve; 79. an arc-shaped sliding block; 710. a telescopic block; 711. a detection block; 712. an image detector body; 713. an infrared detector body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present 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. 1-3, the present utility model provides a technical solution: the gear detection mechanism with the abrasion alarm function comprises a base 1, rolling balls 2 distributed in an annular array are sleeved on the lower surface of the base 1 in a sliding manner, servo electric cylinders 3 distributed in an annular array are fixedly arranged on the upper surface of the base 1, an arc-shaped supporting plate 4 is fixedly connected to one end of a piston rod of each servo electric cylinder 3, guide rods 5 distributed symmetrically are fixedly connected to the upper surface of the base 1, and limiting blocks 6 are movably sleeved on the outer surfaces of the guide rods 5;
One end of the limiting block 6 is provided with an automatic adjusting device, the automatic adjusting device comprises a threaded sleeve 7, and the outer surface of the threaded sleeve 7 is fixedly connected with one ends of the two limiting blocks 6 respectively.
Further, the audible and visual alarm 71 is fixedly installed on the upper surface of the base 1, the first servo motor 72 is fixedly installed on the inner bottom wall of the base 1, the screw rod 73 is fixedly installed on the output shaft of the first servo motor 72 through the coupler, one end of the screw rod 73 penetrates through and extends to the upper surface of the base 1, the piston rod of the servo motor cylinder 3 stretches out to move so as to synchronously drive the arc-shaped support plates 4 to move, the synchronous stretching out of the three arc-shaped support plates 4 is attached to the inner wall of the gear, the rolling ball 2 is matched to drive the base 1 to move, the base 1 is driven to the coaxial position of the gear, therefore detection accuracy is improved, the first servo motor 72 drives the screw rod 73 to rotate clockwise and anticlockwise, and the screw rod 73 rotates to drive the threaded sleeve 7 to lift through the cooperation of the guide rod 5 and the limiting block 6.
Further, the outer surface of the screw rod 73 is in threaded connection with the inner wall of the threaded sleeve 7, the upper surface of the threaded sleeve 7 is fixedly connected with an annular mounting block 74, an annular sliding groove 75 is formed in the upper surface of the annular mounting block 74, and the screw rod 73 rotates to drive the annular mounting block 74 to lift and adjust through the threaded sleeve 7.
Further, a second servo motor 76 is fixedly installed on the inner bottom wall of the annular installation block 74, a rotating shaft 77 is fixedly installed on an output shaft of the second servo motor 76 through a coupler, one end of the rotating shaft 77 penetrates through and extends to the upper surface of the annular installation block 74, and the second servo motor 76 drives the rotating shaft 77 to rotate at a constant speed and stably.
Further, one end fixedly connected with adjustment sleeve 78 of pivot 77, the lower surface fixedly connected with of adjustment sleeve 78 is symmetrical distribution's arc slider 79, the one end and the inner wall sliding connection of annular spout 75 of arc slider 79, the inner wall sliding connection of adjustment sleeve 78 has the telescopic link 710 that is symmetrical distribution, the cooperation of arc slider 79 and annular spout 75 is used, play and make adjustment sleeve 78 steadily rotate, the both ends top of adjustment sleeve 78 is provided with the hand and twists the bolt, play and carry out spacing fixed to the telescopic link 710 after adjusting.
Further, the lower surface of the telescopic block 710 is fixedly connected with a detection block 711, the opposite surfaces of the two detection blocks 711 are respectively and fixedly provided with an image detector body 712 and an infrared detector body 713 which are symmetrically distributed, and the telescopic block 710 drives the image detector body 712 and the infrared detector body 713 to rotate through the detection block 711, so that teeth of a gear are rotationally detected.
Through the setting of spin 2, servo electronic jar 3, arc backup pad 4, screw sleeve 7, guide bar 5, stopper 6, first servo motor 72 and lead screw 73, realized that the automation drives base 1 and remove to with waiting to detect the coaxial position of gear, improve the testing result accuracy to automatic adjust the detection height, and through adjusting the setting of cover, telescopic block 710 and detection block 711, realized detecting the gear of different diameters size, improve the effect of practicality.
Working principle: firstly, placing the device on an inner ring of a gear to be detected, starting a piston rod of a servo electric cylinder 3 to extend, so as to synchronously drive an arc-shaped supporting plate 4 to move, synchronously extending the three arc-shaped supporting plates 4 to be attached to the inner wall of the gear, and driving a base 1 to move by matching with a rolling ball 2, so that the base 1 moves to the coaxial position of the gear;
Step two, extracting the telescopic block 710 from the adjusting sleeve according to the diameter of the gear, fixing the telescopic block 710 by screwing the bolt by hand after the position of the detecting block 711 is larger than the outer ring of the gear, starting the first servo motor 72 to drive the screw rod 73 to rotate clockwise, and driving the threaded sleeve 7 and the annular mounting block 74 to move downwards by the rotation of the screw rod 73 through the cooperation of the guide rod 5 and the limiting block 6, so as to drive the detecting block 711 to move downwards to the outer ring of the gear to be detected;
Step three, start the second servo motor 76 and drive the pivot 77 and rotate, the rotation of pivot 77 drives adjustment sleeve 78 and rotates, adjustment sleeve 78 passes through arc slider 79 and the cooperation of annular spout 75 is stable to drive detection piece 711 through flexible piece 710 and rotate, detection piece 711's rotation carries out automated rotation detection to the tooth of gear through image detector body 712 and infrared detector body 713, when detecting that the wearing and tearing of tooth is greater than the default, the second servo motor 76 stops rotating, and audible-visual annunciator 71 sounds.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Gear detection mechanism with wearing and tearing alarming function, including base (1), its characterized in that: the automatic rolling device is characterized in that rolling balls (2) distributed in an annular array are sleeved on the lower surface of the base (1) in a sliding manner, servo electric cylinders (3) distributed in an annular array are fixedly arranged on the upper surface of the base (1), an arc-shaped supporting plate (4) is fixedly connected to one end of a piston rod of each servo electric cylinder (3), guide rods (5) distributed symmetrically are fixedly connected to the upper surface of the base (1), and limiting blocks (6) are movably sleeved on the outer surface of each guide rod (5);
One end of each limiting block (6) is provided with an automatic adjusting device, the automatic adjusting device comprises a threaded sleeve (7), and the outer surfaces of the threaded sleeves (7) are fixedly connected with one ends of the two limiting blocks (6) respectively.
2. The gear detection mechanism with wear warning function according to claim 1, characterized in that: the audible and visual alarm is characterized in that an audible and visual alarm (71) is fixedly arranged on the upper surface of the base (1), a first servo motor (72) is fixedly arranged on the inner bottom wall of the base (1), a screw rod (73) is fixedly arranged on an output shaft of the first servo motor (72) through a coupler, and one end of the screw rod (73) penetrates through and extends to the upper surface of the base (1).
3. The gear detection mechanism with wear warning function according to claim 2, characterized in that: the outer surface of the screw rod (73) is in threaded connection with the inner wall of the threaded sleeve (7), an annular mounting block (74) is fixedly connected with the upper surface of the threaded sleeve (7), and an annular sliding groove (75) is formed in the upper surface of the annular mounting block (74).
4. A gear detection mechanism with wear warning function according to claim 3, characterized in that: the inner bottom wall of the annular mounting block (74) is fixedly provided with a second servo motor (76), an output shaft of the second servo motor (76) is fixedly provided with a rotating shaft (77) through a coupler, and one end of the rotating shaft (77) penetrates through and extends to the upper surface of the annular mounting block (74).
5. The gear detection mechanism with wear warning function according to claim 4, characterized in that: one end fixedly connected with adjustment sleeve (78) of pivot (77), the lower surface fixedly connected with of adjustment sleeve (78) is arc slider (79) of symmetric distribution, the one end of arc slider (79) with the inner wall sliding connection of annular spout (75), the inner wall sliding connection of adjustment sleeve (78) has flexible piece (710) that are symmetric distribution.
6. The gear detection mechanism with wear warning function according to claim 5, characterized in that: the lower surface of the telescopic block (710) is fixedly connected with a detection block (711), and the opposite surfaces of the two detection blocks (711) are respectively and fixedly provided with an image detector body (712) and an infrared detector body (713) which are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208892.8U CN221123824U (en) | 2023-11-28 | 2023-11-28 | Gear detection mechanism with wear alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323208892.8U CN221123824U (en) | 2023-11-28 | 2023-11-28 | Gear detection mechanism with wear alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221123824U true CN221123824U (en) | 2024-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323208892.8U Active CN221123824U (en) | 2023-11-28 | 2023-11-28 | Gear detection mechanism with wear alarm function |
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| Country | Link |
|---|---|
| CN (1) | CN221123824U (en) |
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2023
- 2023-11-28 CN CN202323208892.8U patent/CN221123824U/en active Active
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