CN117705041A - Motor coaxiality real-time detection method - Google Patents
Motor coaxiality real-time detection method Download PDFInfo
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- CN117705041A CN117705041A CN202410002811.9A CN202410002811A CN117705041A CN 117705041 A CN117705041 A CN 117705041A CN 202410002811 A CN202410002811 A CN 202410002811A CN 117705041 A CN117705041 A CN 117705041A
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- 238000011897 real-time detection Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 105
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000003754 machining Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The invention relates to a motor coaxiality real-time detection method applied to the field of motors, which uses a time detection device to detect coaxiality of a motor shaft, wherein the time detection device can detect the coaxiality of the motor shaft in real time in the production and processing process of the motor shaft, if detecting finds that the coaxiality of the motor shaft is unqualified, relevant staff can be prompted to stop processing in time, and corresponding detection, maintenance and adjustment are performed, so that the problem that the coaxiality of the subsequent motor shaft is unqualified is prevented, a large number of phenomena of unqualified motor shaft coaxiality can be effectively avoided, the production cost can be further reduced, the production efficiency is improved, and the time detection device can be used for carrying out movement adjustment in the horizontal direction and the vertical direction.
Description
Technical Field
The invention relates to a detection method, in particular to a motor coaxiality real-time detection method applied to the field of motors.
Background
The motor shaft is one of the main components responsible for bearing the stress part in the operation of the motor, and has the function of transmitting the rotation power inside the motor to the outside so as to push the working device or drive other mechanical devices to rotate.
Before the motor shaft leaves the factory, can carry out various detection to the motor shaft usually, wherein axiality just is an important detection item, and the axiality of motor shaft is unqualified, can lead to the motor operation unstable, the noise is big, problem such as vibration is big, can influence the life of motor even.
The reasons for disqualification of the motor shaft coaxiality are various, such as low machine tool precision, improper cutter selection and the like, in the prior art, the detection of the coaxiality of the motor shaft is usually carried out after the production of the motor shaft is completed, and is usually carried out one by one after the completion of a batch of motor shafts, if the coaxiality of the motor shaft is disqualified, and the reasons for disqualification of the motor shaft are low machine tool precision, improper cutter selection and the like, the problem of disqualification of the coaxiality of a large batch of motor shafts can be caused, the production cost can be increased, and the production efficiency can be reduced. Therefore, we propose a motor coaxiality real-time detection method.
Disclosure of Invention
Aiming at the prior art, the technical problems to be solved by the invention are as follows: at present, the detection of the coaxiality of the motor shaft is usually carried out after the motor shaft is produced, and the problem that the coaxiality of a large number of motor shafts is unqualified is easily caused.
In order to solve the problems, the invention provides a motor coaxiality real-time detection method, which relates to a real-time detection device, wherein the real-time detection device comprises a support plate, a support cylinder is fixedly arranged in the support cylinder, a detection change box is fixedly arranged at the output end of the propulsion cylinder, a spring is fixedly arranged in the detection change box, one end of the spring is fixedly connected with a real-time detection support body, the real-time detection support body penetrates through the outer wall of the detection change box and extends to the outside of the detection change box, the real-time detection support body is in sliding connection with the outer wall of the detection change box, one end of the real-time detection support body, far from the spring, is provided with a roller, a color sensor is fixedly arranged on the inner wall of the top end of the detection change box, a recognition blocking cover matched with the real-time detection support body is fixedly arranged on the inner wall of the detection change box, the recognition blocking cover is arranged on the outer side of the real-time detection support body, a characteristic coating mark is arranged on the outer wall of the real-time detection support body, and the top end of the detection change box is fixedly provided with a reminding lamp;
the detection method comprises the following steps:
s1, mounting a time detection device on a machine tool;
s2, in the process of producing the motor shaft by using a machine tool, detecting the coaxiality of the motor shaft through a time detection device;
s3, paying attention to the observation reminding lamp, if the reminding lamp is on, indicating that the coaxiality of the motor shaft is poor, stopping processing in time, and performing corresponding inspection, maintenance and adjustment.
In the motor coaxiality real-time detection method, the time detection device can detect the coaxiality of the motor shaft in real time in the production and processing process of the motor shaft, so that the phenomenon that the coaxiality of the motor shaft is unqualified in a large batch can be effectively avoided, the production cost can be reduced, and the production efficiency is improved.
As a further improvement of the application, the characteristic coating mark is formed by coating pigment, the color of the characteristic coating mark is different from that of the inner wall of the detection change box, the spring, the time detection support body and the time detection identification cover, one end of the time detection support body, which is close to the spring, is flush with one end of the time detection support body, which is close to the spring, of the time detection support body, the color sensor is electrically connected with the reminding lamp, and the time detection support body are made of opaque materials.
As a further improvement of the color sensor, the light supply lamp is fixedly arranged in the detection change box, the color of the light supply lamp is different from that of the characteristic coating mark, and the light supply lamp can provide a light source, so that the color sensor can be used for identifying the characteristic coating mark.
As the further improvement of this application, detect fixed mounting and have the support slide bar on the inner wall of change case, examine and offer on the supporter when and support slide bar assorted support spout, support slide bar and support spout sliding seal connection, the colour and the characteristic of support slide bar scribble the mark different, support slide bar, support spout can play a supporting role, examine supporter upper and lower vibration when preventing.
As a further improvement of the device, the time detecting device further comprises an adapting base piece, wherein the adapting base piece comprises a bed connecting seat plate arranged below the supporting plate, and a plurality of connecting holes are formed in the bed connecting seat plate.
As a further improvement supplement of the application, a vertical plate is fixedly arranged on the bed connecting plate, a transverse adjusting cylinder is fixedly arranged on the vertical plate, a guide rail is fixedly arranged on the supporting plate, a sliding block in sliding connection with the guide rail is sleeved on the guide rail, and the output end of the transverse adjusting cylinder is fixedly connected with the sliding block.
As a further improvement supplement of the application, a vertical adjusting cylinder is fixedly arranged on the bed connecting plate, a connecting sliding rod is fixedly arranged on the supporting plate, a sliding cylinder which is in sliding connection with the connecting sliding rod is sleeved on the connecting sliding rod, and the output end of the vertical adjusting cylinder is fixedly connected with the sliding cylinder.
As a supplement to the further improvement of the present application, the connecting slide bars and the guide rails are respectively located at the left and right sides of the support plate, and the connecting slide bars are arranged in an L shape, so that the time detection device can be moved and adjusted in the horizontal direction and in the vertical direction.
In summary, the time detection device is used for detecting the coaxiality of the motor shaft, and the time detection device can detect the coaxiality of the motor shaft in real time in the production and processing process of the motor shaft through the arrangement of the time detection device, if the coaxiality of the motor shaft is detected to be unqualified, relevant staff can be prompted to stop processing in time, corresponding detection, maintenance and adjustment are performed, the problem that the coaxiality of the subsequent motor shaft is unqualified is prevented, and therefore a phenomenon that the coaxiality of a large number of motor shafts is unqualified can be effectively avoided, the production cost can be reduced, and the production efficiency is improved; through the setting of adaptation base spare for the time examine the device and remove the regulation in horizontal direction and vertical direction, on the one hand, make the time examine the device and carry out the multiple spot to the motor shaft and detect, thereby make the detection to the motor shaft more comprehensive, on the other hand, make the time examine the device applicable in the lathe of different specifications, improved the practicality of time examine the device.
Drawings
Fig. 1 is a flow chart of a method for detecting coaxiality of a motor in real time according to a first embodiment of the present application;
fig. 2 is a schematic perspective view of a timing detection device according to a first embodiment of the present application;
fig. 3 is a schematic front view of a timing detection device according to a first embodiment of the present application;
FIG. 4 is a schematic cross-sectional view of a support cylinder according to a first embodiment of the present application;
FIG. 5 is a schematic cross-sectional view of the detection change box according to the first embodiment of the present application;
FIG. 6 is a schematic view showing a partial cross-sectional structure of a time-lapse support according to the first embodiment of the present application;
fig. 7 is a pictographic chart for coaxiality detection of a motor shaft in the first embodiment of the present application;
fig. 8 is a schematic perspective view of a timing detection device according to a second embodiment of the present application;
FIG. 9 is a schematic perspective view of another angle of the timing detection device according to the second embodiment of the present application;
fig. 10 is a schematic front view of a timing detection device according to a second embodiment of the present application.
The reference numerals in the figures illustrate:
101. a support plate; 102. a support cylinder; 103. a propulsion cylinder; 104. detecting a change box; 105. a spring; 106. detecting the supporting body; 107. a roller; 108. a color sensor; 109. a resistance cover; 110. characteristic coating; 111. a warning light; 112. a light supply lamp; 113. supporting a slide bar; 114. a supporting chute; 201. a bed plate connected with a bed; 202. a connection hole; 203. a riser; 204. a transverse adjustment cylinder; 205. a guide rail; 206. a slide block; 207. a vertical adjustment cylinder; 208. connecting a slide bar; 209. a sliding cylinder.
Detailed Description
Two embodiments of the present application are described in detail below with reference to the accompanying drawings.
First embodiment:
fig. 1-7 show a motor coaxiality real-time detection method, which relates to a real-time detection device, the real-time detection device comprises a supporting plate 101, a supporting cylinder 102 is fixedly arranged on the supporting plate 101 in a penetrating manner, a pushing cylinder 103 is fixedly arranged in the supporting cylinder 102, a detection change box 104 is fixedly arranged on the output end of the pushing cylinder 103, a spring 105 is fixedly arranged in the detection change box 104, one end of the spring 105 is fixedly connected with a real-time detection support 106, the real-time detection support 106 penetrates through the outer wall of the detection change box 104 and extends to the outside of the detection change box 104, the real-time detection support 106 is in sliding connection with the outer wall of the detection change box 104, one end of the real-time detection support 106 far from the spring 105 is provided with a roller 107, a color sensor 108 is fixedly arranged on the inner wall at the top end of the detection change box 104, a color sensor 109 matched with the real-time detection support 106 is fixedly arranged on the inner wall of the detection change box 104, the detection change box 109 is covered on the outer side of the real-time detection change box 106, a characteristic coating 110 is arranged on the outer wall of one end of the detection change box 104 close to the spring 105, a characteristic coating 111 is fixedly arranged on the top of the detection change box 104, a characteristic coating 111 is fixedly arranged on the outer side of the outer wall of the detection change box 104, a color sensor 110 is arranged on the outer side of the end of the detection change box 104, which is close to the spring 105, when the color sensor 110 is formed by the color sensor 110 and the color sensor is not in a color sensor is equal to the color sensor 109.
Referring to fig. 1 and 7, the detection method includes the following steps:
s1, mounting a time detection device on a machine tool;
s2, in the process of producing the motor shaft by using a machine tool, detecting the coaxiality of the motor shaft through a time detection device;
and S3, paying attention to the observation reminding lamp 111, if the reminding lamp 111 is on, indicating that the coaxiality of a motor shaft is poor, stopping processing in time, and performing corresponding inspection, maintenance and adjustment.
Referring to fig. 1-7, a suitable position is selected on a machine tool for machining a motor shaft for production, the time detection device is mounted on the position, after the part of the motor shaft aligned with the roller 107 is machined in the process of machining the motor shaft by using the machine tool, a suitable time is selected to start the pushing cylinder 103 (attention avoiding the cutter), so that the pushing cylinder 103 pushes the detection change box 104 until the roller 107 moves to abut against the motor shaft, if the coaxiality of the motor shaft is not qualified, the motor shaft rotates in the process of machining the motor shaft, so that the motor shaft with the unqualified coaxiality can cause a certain extrusion to the roller 107, the part of the time detection support 106 moves out of the identification cover 109, thereby enabling the characteristic coating mark 110 to enter the identification range of the color sensor 108, and further enabling the color sensor 108 to identify the color of the characteristic coating mark 110, after the color sensor 108 completes the recognition, a warning light 111 is turned on to remind the relevant staff, at this time, the staff needs to stop processing in time and perform corresponding inspection to check out the reason for causing the disqualification of the coaxiality of the motor shaft, then perform corresponding maintenance and adjustment according to the reason to prevent the subsequent disqualification of the coaxiality of the motor shaft, and after the maintenance and adjustment are completed, in addition, in the existing detection method, if the coaxiality of the motor shaft is disqualified, the motor shaft needs to be fixed on a machine tool again and then repair processing is performed, but in the application, if the motor shaft with disqualification of the coaxiality is detected, repair processing can be directly performed on the motor shaft because the motor shaft is still on the machine tool, thereby further improving the production efficiency to a certain extent, otherwise, if the coaxiality of the motor shaft is qualified, the motor shaft will not squeeze the roller 107, the color sensor 108 can not recognize the color of the special coating mark 110, and the reminding lamp 111 will not be lightened, therefore, through the arrangement of the time detection device, the time detection device can detect the coaxiality of the motor shaft in the production and processing process of the motor shaft in real time, if the coaxiality of the motor shaft is detected to be unqualified, relevant staff can be prompted to stop processing in time, and corresponding inspection, maintenance and adjustment can be performed, so that the problem that the coaxiality of the subsequent motor shaft is unqualified is prevented, the phenomenon that the coaxiality of the motor shaft is unqualified in a large batch can be effectively avoided, the production cost can be reduced, and the production efficiency is improved.
Referring to fig. 5-6, a light supply lamp 112 is fixedly installed in the detection variation box 104, the color of the light supply lamp 112 is different from that of the characteristic coating target 110, the light supply lamp 112 can provide a light source, the color sensor 108 is beneficial to identifying the characteristic coating target 110, a support slide bar 113 is fixedly installed on the inner wall of the detection variation box 104, a support slide groove 114 matched with the support slide bar 113 is provided on the time detection support body 106, the support slide bar 113 is in sliding sealing connection with the support slide groove 114, the color of the support slide bar 113 is different from that of the characteristic coating target 110, the support slide bar 113 and the support slide groove 114 can play a supporting role, and the time detection support body 106 is prevented from vibrating up and down.
Second embodiment:
fig. 8-10 show a real-time motor coaxiality detection method, which is different from the first embodiment, the time detection device also comprises an adapting base piece, the adapting base piece comprises a connecting bed seat board 201 arranged below the supporting board 101, a plurality of connecting holes 202 are formed on the connecting bed seat board 201, a vertical board 203 is fixedly arranged on the connecting bed seat board 201, a transverse adjusting cylinder 204 is fixedly arranged on the vertical board 203, a guide rail 205 is fixedly arranged on the supporting board 101, a sliding block 206 which is in sliding connection with the guide rail 205 is sleeved on the guide rail 205, the output end of the transverse adjusting cylinder 204 is fixedly connected with the sliding block 206, a vertical adjusting cylinder 207 is fixedly arranged on the connecting bed seat board 201, a connecting sliding rod 208 is fixedly arranged on the supporting board 101, a sliding cylinder 209 which is in sliding connection with the connecting sliding rod 208 is sleeved on the connecting sliding rod 208, the output end of the vertical adjusting cylinder 207 is fixedly connected with the sliding cylinder 209, the connecting slide bar 208 and the guide rail 205 are respectively positioned at the left side and the right side of the supporting plate 101, the connecting slide bar 208 is L-shaped, when the device is installed, after the position is selected, the connecting bed seat plate 201 is installed on a machine tool through the connecting hole 202, the corresponding bolt and the like, the vertical plate 203 is started, the sliding block 206 is pushed and pulled by the connecting slide bar, the supporting plate 101 can be driven to move and adjust along the horizontal direction, thus the roller 107 can move and adjust along the direction parallel to a motor shaft, the time detection device can carry out multi-point detection on the motor shaft, the motor shaft is detected more comprehensively, in addition, the vertical adjustment cylinder 207 is started, the sliding cylinder 209 is pushed and pulled by the connecting slide bar, the supporting plate 101 can be driven to move and adjust up and down until the roller 107 is adjusted to the height matched with the motor shaft, so that the time detection device can be suitable for machine tools of different specifications, and the practicability of the time detection device is improved.
The scope of protection of the above-described embodiments employed in the present application is not limited to the above-described embodiments, and various changes made by those skilled in the art without departing from the spirit of the present application are still within the scope of protection of the present invention.
Claims (8)
1. The utility model provides a motor coaxiality real-time detection method, which is characterized in that a real-time detection device is involved, the time detection device comprises a supporting plate (101), a supporting cylinder (102) is embedded in the supporting plate (101), a pushing cylinder (103) is fixedly installed in the supporting cylinder (102), a detection change box (108) is fixedly installed on the output end of the pushing cylinder (103), a spring (105) is fixedly installed in the detection change box (104), one end of the spring (105) is fixedly connected with a time detection support body (106), the time detection support body (106) penetrates through the outer wall of the detection change box (104) and extends to the outside of the detection change box (104), the time detection support body (106) is in sliding connection with the outer wall of the detection change box (104), one end of the time detection support body (106) far away from the spring (105) is provided with a roller (107), a color sensor (108) is fixedly installed on the top inner wall of the detection change box (104), a time detection change box (104) is fixedly installed on the inner wall of the detection change box (104) with a time detection change support body (106) and a time detection change box (106) is fixedly connected with a time detection change box (106), a time detection change box (106) is provided with a time detection change box (106) and a time detection change box (106) is provided with a time detection change box, a reminding lamp (111) is fixedly arranged at the top end of the detection change box (104);
the detection method comprises the following steps:
s1, mounting a time detection device on a machine tool;
s2, in the process of producing the motor shaft by using a machine tool, detecting the coaxiality of the motor shaft through a time detection device;
s3, paying attention to the observation reminding lamp (111), if the reminding lamp (111) is on, indicating that the coaxiality of the motor shaft is poor, stopping processing in time, and performing corresponding inspection, maintenance and adjustment.
2. The method for detecting the coaxiality of the motor in real time according to claim 1, wherein the characteristic coating mark (110) is formed by painting pigment, the color of the characteristic coating mark (110) is different from that of the inner wall of the detection change box (104), the spring (105), the time detection support body (106) and the identification cover (109), one end of the time detection support body (106) close to the spring (105) is flush with one end of the identification cover (109) close to the spring (105), the color sensor (108) is electrically connected with the reminding lamp (111), and the identification cover (109) is made of an opaque material.
3. The method for detecting the coaxiality of the motor in real time according to claim 2, wherein a light supply lamp (112) is fixedly arranged in the detection change box (104), and the color of the light supply lamp (112) is different from that of the special coating mark (110).
4. The method for detecting the coaxiality of the motor in real time according to claim 2, wherein a supporting sliding rod (113) is fixedly installed on the inner wall of the detection change box (104), a supporting sliding groove (114) matched with the supporting sliding rod (113) is formed in the time detection supporting body (106), the supporting sliding rod (113) is in sliding sealing connection with the supporting sliding groove (114), and the color of the supporting sliding rod (113) is different from that of the characteristic coating mark (110).
5. The method for detecting the coaxiality of the motor in real time according to claim 1, wherein the time detection device further comprises an adjusting base piece, the adjusting base piece comprises a bed connecting seat plate (201) arranged below the supporting plate (101), and a plurality of connecting holes (202) are formed in the bed connecting seat plate (201).
6. The motor coaxiality real-time detection method according to claim 5, wherein a vertical plate (203) is fixedly installed on the bed connecting seat plate (201), a transverse adjusting air cylinder (204) is fixedly installed on the vertical plate (203), a guide rail (205) is fixedly installed on the supporting plate (101), a sliding block (206) in sliding connection with the guide rail (205) is sleeved on the guide rail (205), and the output end of the transverse adjusting air cylinder (204) is fixedly connected with the sliding block (206).
7. The motor coaxiality real-time detection method according to claim 6, wherein a vertical adjustment cylinder (207) is fixedly arranged on the bed connecting seat plate (201), a connecting sliding rod (208) is fixedly arranged on the supporting plate (101), a sliding cylinder (209) which is in sliding connection with the connecting sliding rod (208) is sleeved on the connecting sliding rod, and the output end of the vertical adjustment cylinder (207) is fixedly connected with the sliding cylinder (209).
8. The real-time motor coaxiality detection method according to claim 7, wherein the connecting slide bars (208) and the guide rail (205) are respectively positioned at the left side and the right side of the supporting plate (101), and the connecting slide bars (208) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410002811.9A CN117705041A (en) | 2024-01-02 | 2024-01-02 | Motor coaxiality real-time detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410002811.9A CN117705041A (en) | 2024-01-02 | 2024-01-02 | Motor coaxiality real-time detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117705041A true CN117705041A (en) | 2024-03-15 |
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ID=90151663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410002811.9A Pending CN117705041A (en) | 2024-01-02 | 2024-01-02 | Motor coaxiality real-time detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117705041A (en) |
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2024
- 2024-01-02 CN CN202410002811.9A patent/CN117705041A/en active Pending
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