CN215986402U - Detection apparatus for brushless DC motor - Google Patents
Detection apparatus for brushless DC motor Download PDFInfo
- Publication number
- CN215986402U CN215986402U CN202122286064.0U CN202122286064U CN215986402U CN 215986402 U CN215986402 U CN 215986402U CN 202122286064 U CN202122286064 U CN 202122286064U CN 215986402 U CN215986402 U CN 215986402U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- plate
- clamping
- detection
- brushless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a detection device of a brushless direct current motor, which belongs to the technical field of motor detection and comprises a support frame, a support plate, a clamping part, a connecting part, a pushing device, a lifting mechanism, a detection mechanism, a press switch, an alarm and a power supply, wherein when a screw rod is rotated, two clamping plates move simultaneously, so that the clamping efficiency of workers is improved on one hand, and on the other hand, the clamped motor is positioned at the center of the device, so that the detection is more convenient; when the screw rod II is rotated, the clamping frame moves left and right, so that a worker can conveniently adjust the detection position; when the third screw rod is rotated, the mounting plate moves up and down, so that a worker can adjust the detection position according to different motors, and the universality of the device is improved; when the pivot of motor took place to incline, the drive detected the head and moved down, and bee calling organ work when clamp plate and press switch contact is convenient for indicate the staff, has improved detection quality and detection efficiency.
Description
Technical Field
The utility model belongs to the technical field of motor detection, and relates to a detection device of a brushless direct current motor.
Background
The brushless direct current motor consists of a motor main body and a driver, and is a typical electromechanical integrated product; a brushless motor refers to a motor without a brush and a commutator, and is also called a commutator-free motor; however, when the brushless dc motor is used for a long time, the coaxiality of the rotating shaft is easily changed.
Present brushless DC motor detection device, the staff of being not convenient for when using adjusts the detection position, has reduced work efficiency, and present brushless DC motor detection device, can not guarantee that brushless DC motor is located same position after fixed, and then the staff of being not convenient for detects to present brushless DC motor detection device, the staff is not convenient for learn the testing result, and current brushless DC motor detection device can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a detection device for a brushless dc motor, which is provided with the following technical solutions: a detection device of a brushless DC motor comprises a support frame, a support plate, a clamping part, a connecting part, a pushing device, a lifting mechanism, a detection mechanism, a press switch, an alarm and a power supply,
the supporting plate is arranged at the top of the supporting frame, the clamping part is arranged on the supporting plate and comprises a clamping frame, a first screw rod and two clamping plates, the clamping frame is arranged on the supporting plate in a sliding mode, the clamping plates are respectively connected with the side walls at the two ends of the clamping frame in a sliding mode, the first screw rod is in threaded connection with the side walls of the clamping frame, one end of the first screw rod is rotatably connected with the clamping plates,
the connecting part comprises a connecting block, a gear and two racks, the connecting block is arranged on the clamping part, one end of the gear is rotationally connected with the connecting block, the two racks are respectively connected with one end of the clamping plate close to the connecting block, the gear is meshed with the two racks,
the pushing device comprises a pushing block, a fixed block and a second screw rod, the pushing block is connected with one end, close to the connecting block, of the clamping frame, the fixed block is installed on the supporting plate, the second screw rod penetrates through the fixed block and is in threaded connection with the fixed block, one end of the second screw rod is rotatably connected with the pushing block,
the lifting mechanism comprises: the L-shaped plate is fixedly connected with one side of the supporting plate, which is far away from the fixed block, the mounting plate is arranged on the L-shaped plate, one end of the screw rod III penetrates through the L-shaped plate to be rotatably connected with the mounting plate, the screw rod III is in threaded connection with the L-shaped plate,
the detection mechanism comprises a fixing seat and a detection head pressing plate, the fixing seat is fixedly connected with the mounting plate, the detection head is slidably mounted in the fixing seat, the bottom of the detection head is provided with a spring, the pressing plate is mounted on one side of the detection head, a pressing switch is mounted below the pressing plate and connected with the mounting plate at the bottom, an alarm is mounted on the supporting plate, a power supply is mounted on the supporting frame, the pressing switch is connected with the alarm, and the pressing switch and a buzzer are respectively connected with the power supply.
Preferably, limiting plates are installed at two ends of the supporting plate.
Preferably, the first screw rod, the second screw rod and the third screw rod are all provided with a rotating handle.
Preferably, the alarm is a buzzer.
Preferably, two sides of the screw rod are provided with first auxiliary sliding rods, and one end of each first auxiliary sliding rod penetrates through the clamping frame to be connected with the clamping plate.
Preferably, two sides of the third screw rod are provided with second auxiliary sliding rods, and one end of each second auxiliary sliding rod penetrates through the L-shaped plate to be connected with the mounting plate.
Has the advantages that: when the screw rod is rotated, the two clamping plates move simultaneously, so that the clamping efficiency of workers is improved on one hand, and the clamped motor is positioned at the center of the device on the other hand, so that the detection is more convenient; the screw rod II is rotatably arranged on the right side of the pushing block and is in threaded connection with the fixed block, so that when a worker rotates the screw rod II, the clamping frame moves left and right, and the worker can conveniently adjust the detection position; when the third screw rod is rotated, the mounting plate moves up and down, so that a worker can adjust the detection position according to different motors, and the universality of the device is improved; when the pivot of motor took place to incline, the drive detected the head and moved down, and bee calling organ work when clamp plate and press switch contact is convenient for indicate the staff, has improved detection quality and detection efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the second embodiment of the present invention;
FIG. 3 is a schematic diagram of a position of a limiting plate;
FIG. 4 is a schematic view of the clamp portion;
FIG. 5 is a schematic view of a connecting portion;
FIG. 6 is a schematic view of the pushing device;
FIG. 7 is a schematic view of the lifting mechanism;
FIG. 8 is a schematic view of the detecting mechanism;
FIG. 9 is a schematic structural diagram of a use state;
the symbols in the drawings illustrate that: 1. a support frame; 2. a support plate; 202. a limiting plate; 3. a clamping portion; 301. clamping the frame; 302. a splint; 303. a first screw rod; 304. a first auxiliary slide bar; 4. a connecting portion; 401. a rack; 402. connecting blocks; 403. a gear; 5. a pushing device; 501. a pushing block; 502. a fixed block; 503. a second screw rod; 6. a lifting mechanism; 601. an L-shaped plate; 602. mounting a plate; 603. a third screw rod; 604. a second auxiliary slide bar; 7. a detection mechanism; 701. a fixed seat; 702. a detection head; 703. pressing a plate; 8. a push switch; 9. an alarm; 10. a power source.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific preferred embodiments.
In the description of the present invention, it is to be understood that the terms "left side", "right side", "upper part", "lower part", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and that "first", "second", etc., do not represent an important degree of the component parts, and thus are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.
Example 1:
referring to fig. 1-9, the present invention provides a technical solution, a detection device for a brushless dc motor, comprising a support frame 1, a support plate 2, a clamping portion 3, a connecting portion 4, a pushing device 5, a lifting mechanism 6, a detection mechanism 7, a push switch 8, an alarm 9 and a power supply 10,
the supporting plate 2 is arranged on the top of the supporting frame 1, the clamping part 3 is arranged on the supporting plate 2, the clamping part 3 comprises a clamping frame 301, a first screw rod 303 and two clamping plates 302, the clamping frame 301 is arranged on the supporting plate 2 in a sliding mode, the clamping plates 302 are respectively connected with the side walls at two ends of the clamping frame 301 in a sliding mode, the first screw rod 303 is connected with the side walls of the clamping part 3 in a threaded mode, one end of the first screw rod 303 is rotatably connected with the clamping plates 302,
the connecting part 4 comprises a connecting block 402, a gear 403 and two racks 401, the connecting block 402 is mounted on the clamping part 3, one end of the gear 403 is rotatably connected with the connecting block 402, the two racks 401 are respectively connected with one end of the clamping plate 302 close to the connecting block 402, the gear 403 is meshed with the two racks 401,
the pushing device 5 comprises a pushing block 501, a fixed block 502 and a second screw rod 503, the pushing block 501 is connected with one end of the clamping frame 301 close to the connecting block 402, the fixed block 502 is installed on the supporting plate 2, the second screw rod 503 passes through the fixed block 502 and is in threaded connection with the fixed block 502, one end of the second screw rod 503 is rotatably connected with the pushing block 501,
the lifting mechanism 6 includes: an L-shaped plate 601, a mounting plate 602 and a third screw rod 603, wherein the L-shaped plate 601 is fixedly connected with one side of the supporting plate 2 far away from the fixed block 502, the mounting plate 602 is arranged on the L-shaped plate 601, one end of the third screw rod 603 penetrates through the L-shaped plate 601 to be rotatably connected with the mounting plate 602, the third screw rod 603 is in threaded connection with the L-shaped plate 601,
the detection mechanism 7 comprises a fixed seat 701 and a detection head 702 pressing plate 703, the fixed seat 701 is fixedly connected with the mounting plate 602, the detection head 702 is slidably mounted in the fixed seat 701, a spring is mounted at the bottom of the detection head 702, the pressing plate 703 is mounted on one side of the detection head 702, the press switch 8 is mounted below the pressing plate 703, the bottom of the press switch is connected with the mounting plate 602, the alarm 9 is mounted on the supporting plate 2, the power supply 10 is mounted on the supporting frame 1, the press switch 8 is connected with the alarm 9, and the press switch 8 and the buzzer 9 are respectively connected with the power supply 10.
When the device is used, a brushless direct current motor to be detected is placed between the two clamping plates 302 on the clamping part 3, a worker rotates the first screw rod 303, the clamping plates 302 connected with the first screw rod 303 move inwards at the moment, the two racks 401 are installed on the two clamping plates 302, and the two racks 401 are meshed with the gear 403 to be connected, so that when the worker rotates the first screw rod 303, the two racks 401 drive the two clamping plates 302 to move relatively at the same time, and the clamped motor is located at the center of the device; then, the worker rotates the second screw rod 503, at this time, the clamping frame 301 moves along the length direction of the second screw rod 503, and the motor rotating shaft on the clamping frame 301 moves to the upper part of the detection head 702; then the staff rotates lead screw three 603, and mounting panel 602 reciprocates this moment, will detect head 703 and be in motor shaft below, opens brushless DC motor, when brushless DC motor's pivot took place the slope, can drive and detect head 702 and move down, and clamp plate 703 and push down switch 8 contact this moment, and then bee calling organ 9 work when making clamp plate 703 and push down switch 8 contact, is convenient for indicate the staff, has improved detection quality and detection efficiency.
Further, stopper plates 202 are installed at both ends of the support plate 2 to prevent the clamping portion 3 from moving outside the support plate 2.
Furthermore, the first screw rod 303, the second screw rod 503 and the third screw rod 603 are all provided with a rotating handle, so that the rotation is convenient.
Further, the alarm 9 is a buzzer.
Example 2:
referring to fig. 1-9, the present invention provides a technical solution, based on embodiment 1, two sides of a first lead screw 303 are provided with a first auxiliary sliding rod 304, one end of the first auxiliary sliding rod 304 passes through a clamping frame 301 to be connected with a clamping plate 302, two sides of a third lead screw 603 are provided with a second auxiliary sliding rod 604, and one end of the second auxiliary sliding rod 604 passes through an L-shaped plate 601 to be connected with a mounting plate 602.
The first auxiliary sliding rod 304 and the second auxiliary sliding rod 604 are arranged, so that the first screw rod 303 or the third screw rod 603 can stably move in the correct direction when being rotated, and accidents are reduced.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the utility model. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Within the technical idea of the utility model, various equivalent changes can be made to the technical scheme of the utility model, and the equivalent changes all belong to the protection scope of the utility model.
Claims (6)
1. A detection device of a brushless direct current motor is characterized in that: comprises a support frame (1), a support plate (2), a clamping part (3), a connecting part (4), a pushing device (5), a lifting mechanism (6), a detection mechanism (7), a press switch (8), an alarm and a power supply (10),
the supporting plate (2) is arranged at the top of the supporting frame (1), the clamping part (3) is arranged on the supporting plate (2), the clamping part (3) comprises a clamping frame (301), a first screw rod (303) and two clamping plates (302), the clamping frame (301) is arranged on the supporting plate (2) in a sliding mode, the clamping plates (302) are respectively connected with the side walls at the two ends of the clamping frame (301) in a sliding mode, the first screw rod (303) is connected with the side walls of the clamping part (3) in a threaded mode, one end of the first screw rod (303) is connected with the clamping plates (302) in a rotating mode,
the connecting part (4) comprises a connecting block (402), a gear (403) and two racks (401), the connecting block (402) is arranged on the clamping part (3), one end of the gear (403) is rotatably connected with the connecting block (402), the two racks (401) are respectively connected with one end of the clamping plate (302) close to the connecting block (402), the gear (403) is meshed with the two racks (401),
the pushing device (5) comprises a pushing block (501), a fixed block (502) and a second screw rod (503), the pushing block (501) is connected with one end, close to the connecting block (402), of the clamping frame (301), the fixed block (502) is installed on the supporting plate (2), the second screw rod (503) penetrates through the fixed block (502) and is in threaded connection with the fixed block (502), one end of the second screw rod (503) is rotatably connected with the pushing block (501),
the lifting mechanism (6) comprises: the L-shaped plate (601), the mounting plate (602) and the third screw rod (603), wherein the L-shaped plate (601) is fixedly connected with one side of the supporting plate (2) far away from the fixing block (502), the mounting plate (602) is arranged on the L-shaped plate (601), one end of the third screw rod (603) penetrates through the L-shaped plate (601) to be rotatably connected with the mounting plate (602), and the third screw rod (603) is in threaded connection with the L-shaped plate (601),
detection mechanism (7) include fixing base (701), detect head (702) clamp plate (703), fixing base (701) and mounting panel (602) fixed connection, detect head (702) slidable mounting and install the spring in the inside of fixing base (701) and the bottom of detecting head (702), clamp plate (703) are installed and are being detected head (702) one side, press down switch (8) to be installed and be connected with mounting panel (602) in clamp plate (703) below and bottom, the siren is installed on backup pad (2), power (10) are installed on support frame (1), press down switch (8) and be connected with the siren, press down switch (8) and bee calling organ and be connected with power (10) respectively.
2. The detecting device for a brushless dc motor according to claim 1, wherein: limiting plates (202) are installed at two ends of the supporting plate (2).
3. The detecting device for a brushless dc motor according to claim 1, wherein: and the first screw rod (303), the second screw rod (503) and the third screw rod (603) are all provided with a rotating handle.
4. The detecting device for a brushless dc motor according to claim 1, wherein: the alarm is a buzzer.
5. The detecting device for a brushless dc motor according to claim 1, wherein: two sides of the first screw rod (303) are provided with first auxiliary sliding rods (304), and one end of each first auxiliary sliding rod (304) penetrates through the clamping frame (301) to be connected with the clamping plate (302).
6. The detecting device for a brushless dc motor according to claim 1, wherein: and second auxiliary sliding rods (604) are arranged on two sides of the third screw rod (603), and one end of each second auxiliary sliding rod (604) penetrates through the L-shaped plate (601) to be connected with the mounting plate (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286064.0U CN215986402U (en) | 2021-09-22 | 2021-09-22 | Detection apparatus for brushless DC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286064.0U CN215986402U (en) | 2021-09-22 | 2021-09-22 | Detection apparatus for brushless DC motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215986402U true CN215986402U (en) | 2022-03-08 |
Family
ID=80464351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122286064.0U Active CN215986402U (en) | 2021-09-22 | 2021-09-22 | Detection apparatus for brushless DC motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215986402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415025A (en) * | 2022-03-28 | 2022-04-29 | 山东凯欧电机科技有限公司 | Motor test tool with stabilizing function |
-
2021
- 2021-09-22 CN CN202122286064.0U patent/CN215986402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415025A (en) * | 2022-03-28 | 2022-04-29 | 山东凯欧电机科技有限公司 | Motor test tool with stabilizing function |
| CN114415025B (en) * | 2022-03-28 | 2022-06-10 | 山东凯欧电机科技有限公司 | Motor test tool with stabilizing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215986402U (en) | Detection apparatus for brushless DC motor | |
| CN211539305U (en) | Bending machine convenient to adjust bending angle | |
| CN217304706U (en) | Online detection device for automobile tie rod ball head | |
| CN219475228U (en) | Board bending resistance detects frock | |
| CN213937685U (en) | Motor stator hole processing fixing device | |
| CN210358735U (en) | Flanging machine with good buffering effect | |
| CN210475914U (en) | Flexible workstation of sterilization cabinet welding robot | |
| CN211103348U (en) | Metal surface polishing device | |
| CN218213121U (en) | Conduction jig | |
| CN213274109U (en) | Image measuring instrument capable of realizing rapid positioning | |
| CN218311792U (en) | Positioner for welding | |
| CN211682395U (en) | Circuit board V cuts device | |
| CN216173414U (en) | Workpiece fixing support for clean production | |
| CN217597274U (en) | Device for improving drilling precision of rubber roller | |
| CN218497104U (en) | New forms of energy battery detects and uses mounting fixture | |
| CN220838628U (en) | Switch cabinet shell welding processing equipment convenient to clamp | |
| CN214119530U (en) | Adjustable support for face recognition system terminal equipment | |
| CN219484934U (en) | Automatic clamping device | |
| CN213225845U (en) | Clamp for workpiece machining | |
| CN214290058U (en) | Automobile wheel hub wire drawing equipment | |
| CN217991018U (en) | Electric hand drill mount for drilling | |
| CN220389240U (en) | Fixing mechanism for screw machine | |
| CN220637225U (en) | Grinding device for steel processing | |
| CN212705130U (en) | Quick clamping's clamping device structure | |
| CN219443701U (en) | Fixed-length bar cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |