CN215599079U - Magnetic shoe detection die for direct current motor production - Google Patents
Magnetic shoe detection die for direct current motor production Download PDFInfo
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- CN215599079U CN215599079U CN202121769947.0U CN202121769947U CN215599079U CN 215599079 U CN215599079 U CN 215599079U CN 202121769947 U CN202121769947 U CN 202121769947U CN 215599079 U CN215599079 U CN 215599079U
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- magnetic shoe
- direct current
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- current motor
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Abstract
The utility model provides a magnetic shoe detection die for direct current motor production. The magnetic shoe detection die for producing the direct current motor comprises a placing table; a plurality of legs mounted on a bottom side of the standing platform; a controller mounted on a top side of the placing table; a bracket fixedly mounted on a top side of the placing table; the transverse automatic ultrasonic flaw detection device is arranged on the bracket; a clamping rotation device installed at a top side of the placing table. The magnetic shoe detection die for the production of the direct current motor provided by the utility model clamps and fixes the magnetic shoe through the clamping and rotating device, and can drive the magnetic shoe to rotate when needed, so as to adjust the detection angle; can carry out horizontal ultrasonic flaw detection to the magnetic shoe through horizontal automatic ultrasonic flaw detection device, use and keep unchangeable with the perpendicular distance of magnetic shoe, detect more accurately.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a magnetic shoe detection die for direct current motor production.
Background
The dc motor is a rotating electrical machine that can convert dc electrical energy into mechanical energy or vice versa. The motor can realize the mutual conversion of direct current electric energy and mechanical energy. When the motor is used as a motor, the motor is a direct current motor and converts electric energy into mechanical energy; when the generator is operated, the generator is a direct current generator and converts mechanical energy into electric energy. The DC motor magnetic shoe is one of permanent magnets, mainly used in permanent magnet motor. If cracks exist on the magnetic shoes, the work of the direct current motor is influenced, and therefore the qualification rate of the direct current motor is influenced.
Most of the magnetic shoes of the existing direct current motor are detected by adopting an artificial handheld ultrasonic flaw detection device, and the distance from the magnetic shoes in the operation process is difficult to keep, so that the detection result is influenced, the detection precision is insufficient, and the labor intensity of workers is high.
Therefore, it is necessary to provide a new magnetic shoe detection mold for producing a dc motor to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the magnetic shoe detection die for the production of the direct current motor, which has high degree of mechanization and high detection precision.
In order to solve the technical problem, the magnetic shoe detection die for producing the direct current motor provided by the utility model comprises:
a placing table;
a plurality of legs mounted on a bottom side of the standing platform;
a controller mounted on a top side of the placing table;
a bracket fixedly mounted on a top side of the placing table;
the transverse automatic ultrasonic flaw detection device is arranged on the bracket;
and the clamping and rotating device is arranged on the top side of the placing table and is used for clamping the magnetic shoe and adjusting the rotating angle.
Preferably, horizontal automatic ultrasonic flaw detection device includes the fixing base, first motor is installed on the top side of fixing base, fixed mounting has the lead screw on the output shaft of first motor, the screw has cup jointed the removal seat on the lead screw, the spacing hole of bar has been seted up to the top side of fixing base, the spacing downthehole fixed mounting of bar has the dead lever, the bottom side of removing the seat runs through the spacing hole of bar and with the dead lever slides and cup joints, the bottom side fixed mounting of removing the seat has the ultrasonic flaw detection probe.
Preferably, a plurality of rotating supporting devices are installed on the top side of the fixing seat, and the rotating supporting devices are rotatably sleeved with the screw rod.
Preferably, the rotary supporting device comprises a supporting plate, a bearing is mounted on the supporting plate, and an inner ring of the bearing is fixedly sleeved with the screw rod.
Preferably, the clamping and rotating device comprises a driving rotating clamping component and a driven rotating clamping component; the active rotary clamping assembly comprises a second motor, a first air cylinder is mounted on an output shaft of the second motor, and a first clamping plate is mounted on an output shaft of the first air cylinder; the driven rotary clamping assembly comprises a support, a second cylinder is mounted on the support, a fixing rod is fixedly mounted on an output shaft of the second cylinder, and a second clamping plate is mounted at one end of the fixing rod in a rotating mode.
Preferably, a bearing seat is installed on the second clamping plate, and the bearing seat is rotatably sleeved with the fixing rod.
Compared with the prior art, the magnetic shoe detection die for the production of the direct current motor has the following beneficial effects:
the utility model provides a magnetic shoe detection die for producing a direct current motor, which is characterized in that a magnetic shoe is clamped and fixed through a clamping and rotating device, and can be driven to rotate when needed, and the detection angle is adjusted; can carry out horizontal ultrasonic flaw detection to the magnetic shoe through horizontal automatic ultrasonic flaw detection device, use and keep unchangeable with the perpendicular distance of magnetic shoe, detect more accurately.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a magnetic shoe detection mold for dc motor production according to the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the automatic transverse ultrasonic flaw detection apparatus shown in FIG. 1;
FIG. 4 is a schematic view of the active rotary clamp assembly shown in FIG. 1;
fig. 5 is a schematic structural view of the driven rotary clamping assembly shown in fig. 1.
Reference numbers in the figures: 1. placing table, 2, supporting legs, 3, a controller, 4, a support, 5, a horizontal automatic ultrasonic flaw detection device, 51, a fixed seat, 52, a first motor, 53, a screw rod, 54, a movable seat, 55, a strip-shaped limiting hole, 56, a fixed rod, 57, an ultrasonic flaw detection probe, 6, a clamping and rotating device, 61, a second motor, 62, a first cylinder, 63, a first clamping plate, 64, a support, 65, a second cylinder, 66, a fixed rod, 67, a bearing seat, 68 and a second clamping plate.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a magnetic shoe detection mold for dc motor production according to a preferred embodiment of the present invention; FIG. 2 is a side view of the structure of FIG. 1; fig. 3 is a schematic structural view of the traversing glue pouring device shown in fig. 1. DC motor production is with magnetic shoe detection mould includes: a placing table 1;
a plurality of legs 2, the legs 2 being mounted on the bottom side of the standing board 1;
a controller 3, the controller 3 being mounted on a top side of the placing table 1;
a bracket 4, wherein the bracket 4 is fixedly arranged on the top side of the placing table 1;
the transverse automatic ultrasonic flaw detection device 5 is mounted on the bracket 4; the transverse automatic ultrasonic flaw detection device 5 comprises a fixed seat 51, wherein a first motor 52 is installed on the top side of the fixed seat 51, a lead screw 53 is fixedly installed on an output shaft of the first motor 52, a movable seat 54 is sleeved on the lead screw 53 in a threaded manner, a strip-shaped limiting hole 55 is formed in the top side of the fixed seat 51, a fixed rod 56 is fixedly installed in the strip-shaped limiting hole 55, the bottom side of the movable seat 54 penetrates through the strip-shaped limiting hole 55 and is in sliding sleeve connection with the fixed rod 56, and an ultrasonic flaw detection probe 57 is fixedly installed on the bottom side of the movable seat 54; a plurality of rotary supporting devices are arranged on the top side of the fixed seat 51 and are rotatably sleeved with the screw rod 53; the rotary supporting device comprises a supporting plate, a bearing is arranged on the supporting plate, and an inner ring of the bearing is fixedly sleeved with the screw rod 53; when the device is used, the magnetic shoe is clamped by the clamping and rotating device 6, then the first motor 52 is started, the output shaft of the first motor 52 drives the screw rod 53 to rotate, the screw rod 53 drives the moving seat 54 to slide along the screw rod 53, and the moving seat 54 drives the ultrasonic flaw detection probe 57 to move to detect the magnetic shoe;
the clamping and rotating device 6 is installed on the top side of the placing table 1, and the clamping and rotating device 6 is used for clamping the magnetic tiles and adjusting the rotating angle; the clamping and rotating device 6 comprises a driving rotating clamping component and a driven rotating clamping component; the active rotary clamping assembly comprises a second motor 61, a first air cylinder 62 is mounted on an output shaft of the second motor 61, and a first clamping plate 63 is mounted on an output shaft of the first air cylinder 62; the driven rotary clamping assembly comprises a support 64, a second air cylinder 65 is mounted on the support 64, a fixing rod 66 is fixedly mounted on an output shaft of the second air cylinder 65, a second clamping plate 68 is rotatably mounted at one end of the fixing rod 66, a bearing seat 67 is mounted on the second clamping plate 68, and the bearing seat 67 is rotatably sleeved with the fixing rod 66; at first place the magnetic shoe between first splint 63 and second splint 64, start first cylinder 62 and second cylinder 65 simultaneously, two cylinders drive first splint 63 and second splint 68 respectively and clip the magnetic shoe, use horizontal automatic ultrasonic flaw detection device 5 to detect, start second motor 61 after detecting the one side, second motor 61 drives first splint 63 through first cylinder 62 and rotates, first splint 63 drives the magnetic shoe and rotates to the another side, detect once more.
The first motor 52, the second motor 61, the ultrasonic flaw detection probe 57, the first air cylinder 62 and the second air cylinder 65 are all connected with the controller 3.
The working principle of the magnetic shoe detection die for producing the direct current motor is as follows:
firstly, a magnetic shoe is placed between a first clamping plate 63 and a second clamping plate 64, a first air cylinder 62 and a second air cylinder 65 are started simultaneously, the two air cylinders respectively drive the first clamping plate 63 and the second clamping plate 68 to clamp the magnetic shoe, then, a first motor 52 is started, an output shaft of the first motor 52 drives a screw rod 53 to rotate, the screw rod 53 drives a moving seat 54 to slide along the screw rod 53, the moving seat 54 drives an ultrasonic flaw detection probe 57 to move to detect the magnetic shoe, a second motor 61 is started after one detection, the second motor 61 drives the first clamping plate 63 to rotate through the first air cylinder 62, and the first clamping plate 63 drives the magnetic shoe to rotate to the other side for detection again.
Compared with the prior art, the magnetic shoe detection die for the production of the direct current motor has the following beneficial effects:
the utility model provides a magnetic shoe detection die for producing a direct current motor, which is characterized in that a magnetic shoe is clamped and fixed through a clamping and rotating device, and can be driven to rotate when needed, and the detection angle is adjusted; the transverse automatic ultrasonic flaw detection device 5 can be used for carrying out transverse ultrasonic flaw detection on the magnetic shoe, the vertical distance between the magnetic shoe and the magnetic shoe is kept unchanged during use, and the detection is more accurate.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a direct current motor production is with magnetic shoe detection mould which characterized in that includes:
a placing table;
a plurality of legs mounted on a bottom side of the standing platform;
a controller mounted on a top side of the placing table;
a bracket fixedly mounted on a top side of the placing table;
the transverse automatic ultrasonic flaw detection device is arranged on the bracket;
and the clamping and rotating device is arranged on the top side of the placing table and is used for clamping the magnetic shoe and adjusting the rotating angle.
2. The magnetic shoe detection die for the production of the direct current motor as claimed in claim 1, wherein the transverse automatic ultrasonic flaw detection device comprises a fixed seat, a first motor is installed on the top side of the fixed seat, a lead screw is fixedly installed on an output shaft of the first motor, a movable seat is sleeved on the lead screw in a threaded manner, a strip-shaped limiting hole is formed in the top side of the fixed seat, a fixed rod is fixedly installed in the strip-shaped limiting hole, the bottom side of the movable seat penetrates through the strip-shaped limiting hole and is in sliding sleeve connection with the fixed rod, and an ultrasonic flaw detection probe is fixedly installed on the bottom side of the movable seat.
3. The magnetic shoe detection die for the production of the direct current motor as claimed in claim 2, wherein a plurality of rotary supporting devices are mounted on the top side of the fixing seat, and the rotary supporting devices are rotatably sleeved with the screw rod.
4. The magnetic shoe detection die for the production of the direct current motor as claimed in claim 3, wherein the rotation supporting device comprises a supporting plate, a bearing is mounted on the supporting plate, and an inner ring of the bearing is fixedly sleeved with the screw rod.
5. The magnetic shoe detection die for the production of the direct current motor as claimed in claim 1, wherein the clamping rotation device comprises a driving rotation clamping assembly and a driven rotation clamping assembly; the active rotary clamping assembly comprises a second motor, a first air cylinder is mounted on an output shaft of the second motor, and a first clamping plate is mounted on an output shaft of the first air cylinder; the driven rotary clamping assembly comprises a support, a second cylinder is mounted on the support, a fixing rod is fixedly mounted on an output shaft of the second cylinder, and a second clamping plate is mounted at one end of the fixing rod in a rotating mode.
6. The magnetic shoe detection die for the production of the direct current motor as claimed in claim 5, wherein a bearing seat is mounted on the second clamping plate, and the bearing seat is rotatably sleeved with the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769947.0U CN215599079U (en) | 2021-08-02 | 2021-08-02 | Magnetic shoe detection die for direct current motor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769947.0U CN215599079U (en) | 2021-08-02 | 2021-08-02 | Magnetic shoe detection die for direct current motor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215599079U true CN215599079U (en) | 2022-01-21 |
Family
ID=79879843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121769947.0U Active CN215599079U (en) | 2021-08-02 | 2021-08-02 | Magnetic shoe detection die for direct current motor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215599079U (en) |
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2021
- 2021-08-02 CN CN202121769947.0U patent/CN215599079U/en active Active
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