CN219574141U - A quick detection subassembly for motor - Google Patents

Abstract

The utility model discloses a rapid detection assembly for a motor, which comprises operation equipment, wherein the back surface of the operation equipment is provided with detection equipment for detecting the motor, and the back surface of the detection equipment is provided with a moving assembly for moving the motor; according to the utility model, the motor of the production line is conveyed to the top end of the lifting plate, the motor is conveyed to the vicinity of the detection equipment, the output end of the motor to be detected is enabled to be level to the detection end of the detection equipment through the expansion and contraction of the output end of the electric hydraulic rod, and the output end of the motor to be detected is connected with the detection end of the detection equipment, so that the motor is detected.

Description

A quick detection subassembly for motor

Technical Field

The utility model relates to the field of motors, in particular to a rapid detection assembly for a motor.

Background

In the production process of the motor, due to the difference of rotor or stator windings, a certain rotational speed difference exists in the motor of the same batch, and in order to ensure the product qualification rate of the motor, the rotational speed detection needs to be carried out before the motor leaves a factory.

When the motor detects, the motor is required to be carried to one end of the detection equipment, then the motor is carried to the detection table for detection, in the production process of the motor of the continuous production line, the plurality of motors are required to be subjected to spot check for detection, so that the plurality of motors are required to be carried back and forth from the detection table, the mode greatly consumes manpower, when the physical strength of a person is extremely consumed, the time for carrying the motor is prolonged, and the detection time is prolonged.

Disclosure of Invention

The present utility model is directed to a rapid detection assembly for an electric motor to solve the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detection subassembly for motor, includes operating device, operating device's the back is provided with the check out test set that is used for detecting the motor, detecting device's the back is provided with the removal subassembly that is used for moving the motor, the removal subassembly includes electronic hydraulic stem, electronic hydraulic stem's top is provided with the lifter plate of placing the motor, the top of lifter plate is provided with the clamping piece that is used for pressing from both sides tight motor.

Preferably, the operation device is electrically connected with the detection device, and the operation device is used for controlling the start and stop of the detection device.

Preferably, the top of electronic hydraulic stem and the bottom fixed connection of lifter plate, the clamping piece is including the splint of symmetry setting, the both sides of splint bottom are fixedly connected with fixture block respectively, the spout that is used for the joint fixture block has been seted up at the top of lifter plate.

Preferably, the middle part fixedly connected with connecting plate of splint bottom, the round hole has been seted up to one side of connecting plate, the round hole internal thread is threaded to be connected with two-way screw rod, rectangular channel has been seted up at the top of lifter plate, one side fixedly connected with bearing of rectangular channel inner wall, the outer wall at two-way screw rod one end is established to the bearing housing, the other end fixedly connected with rotation motor of two-way screw rod.

Preferably, a first circular through groove is formed in the other side of the inner wall of the rectangular groove, the output end of the rotary motor is inserted and arranged in the first circular through groove, rectangular holes are formed in two sides of the top end of the inner wall of the rectangular groove respectively, the connecting plate is inserted and arranged in the rectangular holes, and the top end of the lifting plate is fixedly connected with a pressing plate for pressing the motor.

Preferably, the bottom fixedly connected with backup pad of electronic hydraulic stem, the four corners of backup pad bottom is provided with the auto-lock wheel respectively, the back fixedly connected with riser of backup pad, the both sides on backup pad top are fixedly connected with guide bar respectively, the circular logical groove of second has been seted up respectively to the both sides on lifter top, the guide bar alternates and sets up in the circular logical groove of second.

Preferably, the self-locking wheel is used for driving the supporting plate to move, the guide rod is used for maintaining the lifting plate to perform linear motion, the top end of the guide rod is fixedly connected with a limiting plate used for limiting the displacement of the lifting plate, the back of the vertical plate is fixedly connected with a controller, and two sides of the top end of the back of the vertical plate are respectively fixedly connected with a holding rod used for holding by a hand.

The utility model has the technical effects and advantages that:

according to the utility model, the motor of the production line is conveyed to the top end of the lifting plate by utilizing the design of the moving assembly, the clamping piece, the rotating motor, the bidirectional screw, the connecting plate, the lifting plate, the supporting plate, the self-locking wheel, the vertical plate and the controller, the two sides of the motor are clamped by the clamping plate by driving the bidirectional screw to rotate by the rotating motor, then the motor to be detected is conveyed to the vicinity of the detection equipment by pushing the vertical plate under the action of the self-locking wheel, the output end of the motor to be detected is enabled to be flush with the detection end of the detection equipment by stretching and contracting the output end of the electric hydraulic rod, the vertical plate is further pushed, and the output end of the motor to be detected is connected with the detection end of the detection equipment, so that the motor is detected.

Drawings

FIG. 1 is a schematic diagram of the moving assembly, the detecting device and the operating device of the present utility model.

Fig. 2 is a schematic perspective view of a detecting assembly according to the present utility model.

Fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

Fig. 4 is an enlarged view of the structure B of fig. 2 according to the present utility model.

FIG. 5 is a schematic cross-sectional view of a clamping member according to the present utility model.

Fig. 6 is a schematic view of the structure of the clamping plate of the present utility model.

In the figure: 1. operating the device; 2. a detection device; 3. a lifting plate; 4. a clamping plate; 5. a pressing plate; 6. a clamping block; 7. a connecting plate; 8. a rotating motor; 9. a bidirectional screw; 10. a bearing; 11. an electric hydraulic rod; 12. a guide rod; 13. a limiting plate; 14. a support plate; 15. a self-locking wheel; 16. a riser; 17. a grip lever; 18. and a controller.

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.

The utility model provides a rapid detection assembly for an electric motor, which is shown in fig. 1-6, and comprises an operation device 1, wherein a detection device 2 for detecting the electric motor is arranged on the back surface of the operation device 1, a moving assembly for moving the electric motor is arranged on the back surface of the detection device 2, the moving assembly comprises an electric hydraulic rod 11, a lifting plate 3 for placing the electric motor is arranged at the top end of the electric hydraulic rod 11, and a clamping piece for clamping the electric motor is arranged at the top of the lifting plate 3.

Specifically, the operation device 1 is electrically connected to the detection device 2, and the operation device 1 is used for controlling the start and stop of the detection device 2.

further,theoperationdevice1andthedetectiondevice2formtheexistingmotortestdevice,aphasedifferencetypetorquerotationspeedsensor,aTR-1Ctorquerotationspeedacquisitioninstrument,anAM-Atypeelectricparameteracquisitioninstrument,aTEM-2temperatureacquisitioninstrumentandaWLK-3Bprogrammablepowersupplyarearrangedinthedetectiondevice2tocontrolthemagneticpowderbrake,thephasedifferencetypetorquerotationspeedsensorandtheTR-1Ctorquerotationspeedacquisitioninstrumentareusedforacquiringoutputtorqueandrotationspeedofthedetectionmotor,theAM-Atypeelectricparameteracquisitioninstrumentisusedforacquiringinputvoltage,current,powerandotherparametersofthedetectionmotor,theTEM-2temperatureacquisitioninstrumentisusedforacquiringdetectiontemperature,theWLK-3Bprogrammablepowersupplyisusedforcontrollingthemagneticpowderbraketoloadthemotor,andtheoperationdevice1iselectricallyconnectedwithallinstrumentsinthedetectiondevice2throughanRS485bustoperformdataacquisitionandanalysis.

Specifically, the top of electronic hydraulic stem 11 and the bottom fixed connection of lifter plate 3, the clamping piece includes splint 4 that the symmetry set up, the both sides of splint 4 bottom are fixedly connected with fixture block 6 respectively, the spout that is used for joint fixture block 6 has been seted up at the top of lifter plate 3, the middle part fixedly connected with connecting plate 7 of splint 4 bottom, the round hole has been seted up to one side of connecting plate 7, the round hole internal thread interlude is connected with bi-directional screw 9, rectangular channel has been seted up at the top of lifter plate 3, one side fixedly connected with bearing 10 of rectangular channel inner wall, the outer wall at bi-directional screw 9 one end is established to the bearing 10 cover, the other end fixedly connected with rotating electrical machine 8 of bi-directional screw 9, the first circular logical groove has been seted up to the opposite side of rectangular channel inner wall, rotating electrical machine 8's output interlude sets up in first circular logical inslot, rectangular hole has been seted up respectively to the both sides at rectangular channel inner wall top, connecting plate 7 interlude in rectangular hole, the top fixedly connected with of lifter plate 3 is used for supporting pressing the clamp plate 5 of electrical machine, the bottom fixedly connected with backup pad 14 of electronic hydraulic stem 11, the four corners of backup pad 14 bottom is provided with self-locking wheel 15 respectively, the back fixedly connected with riser 16 of backup pad 14, backup pad 14's one side fixedly connected with bearing 10, guide bar 12 is used for keeping the second guide bar 12 in the circular channel 12 is arranged at the top of limiting the top of the circular channel of the lifter plate 3 respectively, the guide bar 12 is used for keeping the circular top of the lifter plate 12 respectively, the guide bar 12 is fixed to the top of the circular channel is used for moving, the top of the guide bar 12 is used for keeping the top, the top is 3, the top is used for the top 13, respectively, the guide bar is used for the top is the top 13.

Further, the electric hydraulic rod 11 is an electric hydraulic telescopic rod of the existing model DYTZ, the electric hydraulic rod 11 is used for pushing the lifting plate 3 to perform linear reciprocating motion in the vertical direction, the motor to be tested is placed at the top end of the lifting plate 3, the clamping block 6 and the sliding groove are both T-shaped along with the synchronous movement of the electric hydraulic rod 11, the size of the clamping block 6 is 0.95 times that of the sliding groove, the clamping blocks 6 on two sides of the clamping plate 4 can prevent the clamping plate 4 from shaking, the clamping block 6 can be clamped with the sliding groove, the clamping plate 4 can be ensured to keep stable movement when moving, the inner wall of a circular hole of the connecting plate 7 is provided with threads which are meshed with the threads on the outer wall of the bidirectional screw 9, so that the bidirectional screw 9 rotates to drive the two connecting plates 7 to move in opposite directions or in opposite directions, the connecting plate 7 drives the clamping plate 4 to move in opposite directions or in opposite directions, thereby realizing clamping or loosening on two sides of the motor to be tested, the bearing 10 is a ball bearing for limiting the bidirectional screw rod 9 to rotate only, the rotating motor 8 is a motor capable of rotating forward and backward, the width of the rectangular hole is 1.02 times of the length of the connecting plate 7, the pressing plate 5 is arranged at one side of the top end of the lifting plate 3 close to the vertical plate 16, the two guide rods 12 are symmetrically arranged at two ends of the top end of the supporting plate 14 close to one side of the vertical plate 16, the guide rods 12 can prevent the lifting plate 3 from being unstable when moving vertically, the diameter of the second circular through groove is 1.02 times of the diameter of the guide rods 12, the diameter of the limiting plate 13 is 1.1 times of the diameter of the second circular through groove, thus preventing the two-way screw rod 9 from sliding out from the top end of the guide rods 12 in the lifting process of the lifting plate 3, the rotating motor 8 rotates clockwise to drive the bidirectional screw rod 9 to synchronously rotate, the connecting plate 7 moves in opposite directions, the connecting plate 7 drives the clamping plate 4, therefore, the clamping plates 4 clamp two sides of the motor to be tested, and when the clamping plates 4 are required to loosen the clamping of the motor to be tested, only the output end of the motor 8 is required to rotate anticlockwise.

Specifically, the self-locking wheel 15 is used for driving the supporting plate 14 to move, the back of the vertical plate 16 is fixedly connected with a controller 18, and two sides of the top end of the back of the vertical plate 16 are respectively and fixedly connected with a holding rod 17 for holding by a hand.

Further, the self-locking wheel 15 is the universal wheel that has the self-locking function now, controller 18 and electronic hydraulic stem 11 and rotation motor 8 electric connection, can control the work of electronic hydraulic stem 11 and rotation motor 8 through controller 18, carry out the lifting through controller 18 control electronic hydraulic stem 11, lifter plate 3 will await measuring the detection end of motor to check out test equipment 2, need not the manual handling and await measuring the motor to detecting the height, thereby when detecting the motor in batches, can practice thrift staff's physical power greatly, practice thrift the whole time of detection simultaneously, realize the short-term test of batch motor detection, place behind the top of lifter plate 3 when the motor that awaits measuring, can hold pole 17 through the staff, promote and hold pole 17, hold pole 17 and drive riser 16, riser 16 drives backup pad 14, backup pad 14 passes through the self-locking wheel 15, realize the transportation of the motor that awaits measuring.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a quick detection subassembly for motor, includes operating device (1), the back of operating device (1) is provided with detection device (2) that are used for detecting the motor, its characterized in that, the back of detection device (2) is provided with the removal subassembly that is used for moving the motor, remove the subassembly and include electronic hydraulic stem (11), the top of electronic hydraulic stem (11) is provided with lifter plate (3) of placing the motor, the top of lifter plate (3) is provided with the clamping piece that is used for pressing from both sides tight motor.

2. A rapid detection assembly for electric motors according to claim 1, characterized in that the operating device (1) is electrically connected to the detection device (2), the operating device (1) acting to control the start and stop of the detection device (2).

3. The rapid detection assembly for the motor according to claim 1, wherein the top end of the electric hydraulic rod (11) is fixedly connected with the bottom end of the lifting plate (3), the clamping piece comprises clamping plates (4) which are symmetrically arranged, clamping blocks (6) are fixedly connected to two sides of the bottom end of each clamping plate (4) respectively, and a sliding groove for clamping the clamping blocks (6) is formed in the top of the lifting plate (3).

4. The rapid detection assembly for a motor according to claim 3, wherein the middle part of the bottom end of the clamping plate (4) is fixedly connected with a connecting plate (7), a round hole is formed in one side of the connecting plate (7), a bidirectional screw (9) is connected in a threaded insertion manner in the round hole, a rectangular groove is formed in the top of the lifting plate (3), a bearing (10) is fixedly connected to one side of the inner wall of the rectangular groove, the bearing (10) is sleeved on the outer wall of one end of the bidirectional screw (9), and the other end of the bidirectional screw (9) is fixedly connected with a rotating motor (8).

5. The rapid detection assembly for a motor according to claim 4, wherein a first circular through groove is formed in the other side of the inner wall of the rectangular groove, the output end of the rotating motor (8) is inserted into the first circular through groove, rectangular holes are formed in two sides of the top end of the inner wall of the rectangular groove respectively, the connecting plates (7) are inserted into the rectangular holes, and the top end of the lifting plate (3) is fixedly connected with a pressing plate (5) for pressing the motor.

6. The rapid detection assembly for the motor according to claim 1, wherein the bottom end of the electric hydraulic rod (11) is fixedly connected with a supporting plate (14), four corners of the bottom end of the supporting plate (14) are respectively provided with a self-locking wheel (15), the back of the supporting plate (14) is fixedly connected with a vertical plate (16), two sides of the top end of the supporting plate (14) are respectively fixedly connected with a guide rod (12), two sides of the top end of the lifting plate (3) are respectively provided with a second circular through groove, and the guide rods (12) are arranged in the second circular through grooves in an penetrating mode.

7. The rapid detection assembly for a motor according to claim 6, wherein the self-locking wheel (15) is used for driving the supporting plate (14) to move, the guide rod (12) is used for maintaining the lifting plate (3) to perform linear motion, the top end of the guide rod (12) is fixedly connected with a limiting plate (13) for limiting the displacement of the lifting plate (3), the back of the vertical plate (16) is fixedly connected with a controller (18), and two sides of the top end of the back of the vertical plate (16) are respectively fixedly connected with a holding rod (17) for holding by a human hand.