CN211056078U

CN211056078U - Categorised device that overhauls of commutator

Info

Publication number: CN211056078U
Application number: CN201922214882.2U
Authority: CN
Inventors: 邢艳茹; 贾晋卫; 王中; 董志坤; 王功宝; 贾坤霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-21
Anticipated expiration: 2029-12-11

Abstract

the utility model provides a commutator classified overhaul device, relates to motor accessories field, including a conveyer belt subassembly, the detection mechanism has been erect to conveyer belt subassembly both sides, detection mechanism includes the fixed plate, two the fixed plate sets up respectively in the support both sides, be connected with the riser on the fixed plate, two the riser is connected through the diaphragm, the diaphragm both sides respectively are equipped with a L type mounting panel, be equipped with the camera on the L type mounting panel, the camera is connected with the control panel, the utility model provides a need the manual work of existence select the problem of different trouble commutators among the current prior art, realized that the automation of commutator is selected, can stand the horse to realize overhauing slight trouble, place one side, centralized processing to serious trouble.

Description

Categorised device that overhauls of commutator

Technical Field

The utility model belongs to the technical field of the motor accessories and specifically relates to a commutator classified overhaul device.

Background

The commutator is a key part of the direct current motor, and the alternating current in the armature element and the direct current in an external circuit realize reversible transformation through the electric brush, so that the energy conversion of the motor is smoothly completed. The working state of the commutator directly reflects the working quality of the motor.

When the motor runs normally, the commutator film is worn and generated continuously, a dynamic balance is maintained, once the normal running state is damaged, the film form is damaged, and regular or irregular blackening or burning loss occurs on the sliding surface of the commutator.

At present, the detection of the commutator generally needs a master to analyze the fault reason by naked eyes by using self experience and then carry out classified repair on the fault reason. This results in long repair times and inefficiencies in the commutator.

SUMMERY OF THE UTILITY MODEL

The maintenance to present commutator consumes the problem that time is long, inefficiency, the utility model provides a commutator classification overhauls device can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

A commutator classification maintenance device comprises a conveyor belt assembly, wherein a plurality of supporting legs are arranged on the lower side of the conveyor belt assembly, the conveyor belt assembly comprises a support, a front conveyor belt wheel, a rear conveyor belt wheel and a conveyor belt, the front end of the support is rotatably connected with the front conveyor belt wheel, the rear end of the support is rotatably connected with the rear conveyor belt wheel, the front conveyor belt wheel is connected with the rear conveyor belt wheel through the conveyor belt, a driving motor and a speed reducer are arranged on the support, the driving motor is connected with the speed reducer, the speed reducer is connected with the rear conveyor belt wheel, detection mechanisms are erected on two sides of the conveyor belt assembly and comprise fixing plates, the two fixing plates are respectively arranged on two sides of the support, vertical plates are connected onto the fixing plates and are connected through transverse plates, an L-shaped mounting plate is respectively arranged on two sides of the transverse plates, a,

The scheme is refined, and the fixing plate is fixed on the bracket through a bolt.

furthermore, L type mounting panel tip rotates and is connected with an outer tube, sliding fit has interior pole in the outer tube, interior pole one end is equipped with the camera, and the other end rotates and is connected with the regulation pole, adjust the pole and connect on first cylinder, first cylinder is fixed on the diaphragm.

Further, conveyer belt subassembly both sides are equipped with push mechanism, push mechanism includes first push cylinder, second push cylinder, first push pedal and second push pedal, and first push cylinder is fixed on the support, install first push pedal on the first push cylinder, wherein the second push cylinder is fixed on the support, install the second push pedal on the second push cylinder.

Furthermore, the conveyor belt assembly is provided with a guide inclined plate, and the guide inclined plate is connected with a storage box.

Further, a slight overhaul mechanism is arranged on one side of the conveyor belt component and comprises a slide rail, a support plate is matched on the slide rail in a sliding manner and moves back and forth along the slide rail, a pushing cylinder is arranged on one side of the slide rail and is fixedly connected with the support plate, a third pushing cylinder is arranged on the support plate and is connected with a third push plate, a turntable is arranged in the middle of the support plate and is connected with a rotating motor which is fixed on the support plate, a left guide groove and a right guide groove are respectively arranged on two sides of the support plate, a left slide block is matched in the left guide groove in a sliding manner, a right slide block is matched in the right guide groove in a sliding manner, a left clamping plate is fixedly connected on the left slide block, a right clamping plate is fixedly connected on the right slide block, a layer of sponge is arranged on the left clamping plate, alcohol is soaked in the sponge, and a bidirectional driving mechanism which drives the left sliding block and the right sliding block to move oppositely or oppositely is arranged at the bottom of the supporting plate.

Furthermore, the bidirectional driving mechanism comprises a lower slide block, a lower slide rail, a lower rack, an upper slide block, an upper slide rail, an upper rack, a gear and a driving cylinder, wherein the upper slide block and the lower slide block are arranged on the supporting plate, and the upper slide block and the lower slide block are correspondingly arranged. Sliding fit has lower slide rail on the upper sliding block, install down the rack on the lower slide rail, sliding fit has last slide rail on the upper sliding block, install the rack on going up the slide rail, it has the gear to go up to mesh between rack and the lower rack, and the rotation of gear is connected in the backup pad, through the rotation of gear, can drive rack and lower rack emergence relative motion, it is even the board to go up the rack end connection with a left side, and lower rack end connection has the right side even board, even board fixedly connected with left side slider in a left side, and the right side is even board fixedly connected with right side slider, and is further, be equipped with the direction conical plate between conveyer belt subassembly and the slight maintenance mechanism, direction conical plate mouth shape is the bell.

Furthermore, the third push plate is opposite to the conical opening of the guide conical plate.

Furthermore, a storage box is arranged on one side of the slight overhauling mechanism.

The utility model has the advantages that: the utility model provides a need the artifical problem of selecting different trouble commutators of needs that exists among the prior art at present, realized that the automation of commutator is selected, can immediately realize overhauing to slight trouble, place one side, centralized processing to severe trouble.

Drawings

Fig. 1 is a front view of the present invention;

Fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic structural view of a bi-directional driving mechanism;

in the figure, a conveyor belt assembly 11, supporting legs 12, a driving motor 13, a speed reducer 14, a fixing plate 21, a vertical plate 22, a transverse plate 23, a 24L-shaped mounting plate, an outer sleeve 25, an inner rod 26, a camera 27, an adjusting rod 28, a first cylinder 29,

31 a first push cylinder, 32 a first push plate, 41 a second push plate, 42 a second push cylinder, 43 a guide inclined plate, 44 a storage box,

A 51 guide conical plate, a 52 conical opening, a 53 slide rail, a 54 support plate, a 55 pushing air cylinder, a 56 third pushing air cylinder, a 57 third pushing plate, a 58 left guide groove, a 59 right guide groove, a 510 left slide block, a 511 left clamping plate, a 512 right slide block, a 513 right clamping plate, a 514 sponge, a 515 rotating disc, a 516 storage box,

The device comprises an upper sliding block 61, a lower sliding block 62, an upper sliding rail 63, a lower sliding rail 64, an upper rack 65, a lower rack 66, a gear 67, a left connecting plate 68, a driving air cylinder 69 and a right connecting plate 610.

Detailed Description

As shown in fig. 1 to 4, a categorised maintenance device of commutator, includes a conveyer belt subassembly 11, conveyer belt subassembly downside is equipped with a plurality of landing legs 12, and wherein the conveyer belt subassembly includes support, preceding conveyer belt, back conveyer belt and conveyer belt, the support front end rotates and is connected with preceding conveyer belt, and the support rear end rotates and is connected with back conveyer belt, preceding conveyer belt is connected through the conveyer belt with back conveyer belt support, installs driving motor 13 and reduction gear 14 on the support, and wherein driving motor is connected with the reduction gear, and the reduction gear is connected with back conveyer belt, drives the removal of conveyer belt through driving motor.

In at least one embodiment, the two side frames of the conveyor belt assembly are provided with detection mechanisms, and the detection mechanisms are used for analyzing and detecting the film lines on the surface of the commutator to automatically classify the commutator in an automatic detection mode.

The detection mechanism comprises fixing plates 21, the two fixing plates are respectively arranged on two sides of the support, vertical plates 22 are connected to the fixing plates, and the two vertical plates are connected through transverse plates 23.

diaphragm both sides respectively are equipped with an L type mounting panel 24, be equipped with camera 27 on the L type mounting panel, the camera is connected with the control panel, utilizes machine vision and image processing technique to carry out image processing with the picture that the camera was shot, adopts template matching or other image technology to extract technical characteristics in order to be used for subsequent commutator to classify.

furthermore, the end of the L-shaped mounting plate is rotatably connected with an outer sleeve 25, an inner rod 26 is slidably fitted in the outer sleeve, one end of the inner rod is provided with a camera, the other end of the inner rod is rotatably connected with an adjusting rod 28, the adjusting rod is connected to a first cylinder 29, and the first cylinder is fixed on the transverse plate.

In the working mode, when the first cylinder stretches, the inner rod can be driven to move along the outer sleeve, and then the camera at the end part of the inner rod is enabled to change in angle and height.

In at least one embodiment, the conveyor belt assembly is provided with a pushing mechanism on both sides.

Push mechanism includes first promotion cylinder 31, second promotion cylinder 42, first push pedal 32 and second push pedal 41, and wherein first promotion cylinder is fixed on the support, install first push pedal on the first promotion cylinder, wherein the second promotes the cylinder and fixes on the support, install the second push pedal on the second promotion cylinder, first push pedal and second push pedal can promote the commutator to leaving the conveyer belt subassembly. The commutator with different faults can be sorted by the pushing of the first push plate and the second push plate.

Further, install direction swash plate 43 on the conveyer belt subassembly, the direction swash plate is connected with containing box 44, can make second push pedal propelling movement circulator to the direction swash plate in when the action of second push cylinder, and then fall into containing box.

In at least one embodiment, a slight service mechanism is provided on one side of the conveyor belt assembly.

Slight maintenance mechanism includes a slide rail 53, sliding fit has backup pad 54 on the slide rail, the slide rail round trip movement can be followed to the backup pad, slide rail one side is equipped with push cylinder 55, push cylinder fixedly connected with backup pad, be equipped with third promotion cylinder 56 in the backup pad, third promotion cylinder is connected with third push pedal 57, is equipped with carousel 515 in the backup pad middle part, the carousel is connected with the rotation motor, the rotation motor is fixed in the backup pad.

The backup pad both sides are equipped with left guide way 58 and right guide way 59 respectively, left side guide way sliding fit has left slider 510, and right guide way sliding fit has right slider 512, and wherein left fixedly connected with left splint 511 on the slider of a left side, fixedly connected with right splint 513 on the slider of the right side all is equipped with one deck sponge 514 on left splint and right splint, it has the alcohol that is used for wiping the commutator surface to soak in the sponge. Wherein the bottom of the supporting plate is provided with a bidirectional driving mechanism which can drive the left slide block and the right slide block to move relatively or oppositely.

Referring to fig. 4, the bidirectional driving mechanism includes a lower slider 62, a lower slide rail 64, a lower rack 66, an upper slider 61, an upper slide rail 63, an upper rack 65, a gear 67, and a driving cylinder 69, wherein an upper slider and a lower slider are disposed on the supporting plate, and the upper slider and the lower slider are disposed correspondingly. The upper sliding block is matched with a lower sliding rail in a sliding way, a lower rack is arranged on the lower sliding rail, an upper sliding rail is matched on the upper sliding block in a sliding way, an upper rack is arranged on the upper sliding rail, a gear is meshed between the upper rack and the lower rack, the gear is rotationally connected to the supporting plate and can drive the upper rack and the lower rack to move relatively through the rotation of the gear, the end part of the upper rack is connected with a left connecting plate 68, the end part of the lower rack is connected with a right connecting plate 610, the left connecting plate is fixedly connected with a left sliding block, the right connecting plate is fixedly connected with a right sliding block,

Through the flexible of driving actuating cylinder, can drive the rotation of gear, and then make upper rack, lower rack linkage to the displacement that drives left company board and right company board changes, changes the relative distance between left splint and the right splint.

Further, a guide tapered plate 51 is arranged between the conveyor belt assembly and the light maintenance mechanism, and the opening of the guide tapered plate is in the shape of a tapered opening 52.

And the scheme is refined, and the third push plate is opposite to the conical opening 52 of the guide conical plate.

Further, a storage box 516 is arranged on one side of the slight overhaul mechanism.

In the working mode, the slight fault commutator and the severe fault commutator are analyzed and detected by the camera, the slight fault commutator is pushed to the slight overhaul mechanism to be subjected to surface treatment and then pushed into the storage box, and the severe fault commutator is pushed into the storage box 44 for subsequent lathe machining and maintenance.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

Claims

1. the utility model provides a commutator classified overhaul device, includes a conveyer belt subassembly, the conveyer belt subassembly downside is equipped with a plurality of landing legs, and wherein the conveyer belt subassembly includes support, preceding conveyer belt, back conveyer belt and conveyer belt, the support front end rotates and is connected with preceding conveyer belt, and the support rear end rotates and is connected with back conveyer belt, preceding conveyer belt is connected through the conveyer belt with back conveyer belt support, installs driving motor and reduction gear on the support, and wherein driving motor is connected with the reduction gear, and the reduction gear is connected with back conveyer belt, its characterized in that, conveyer belt subassembly both sides have been erect detection mechanism, detection mechanism includes the fixed plate, two the fixed plate sets up respectively in the support both sides, be connected with the riser on the fixed plate, two the riser is connected through the diaphragm, the diaphragm both sides respectively are equipped with a L type mounting panel, be equipped with the camera on the L type mounting panel, the.

2. the classified maintenance device for the commutator according to claim 1, wherein an outer sleeve is rotatably connected to the end of the L-shaped mounting plate, an inner rod is slidably fitted in the outer sleeve, a camera is arranged at one end of the inner rod, an adjusting rod is rotatably connected to the other end of the inner rod, the adjusting rod is connected to a first air cylinder, and the first air cylinder is fixed on the transverse plate.

3. The classified maintenance device of the reverser according to claim 1 or 2, wherein the two sides of the conveyor belt assembly are provided with pushing mechanisms, each pushing mechanism comprises a first pushing cylinder, a second pushing cylinder, a first pushing plate and a second pushing plate, the first pushing cylinder is fixed on the support, the first pushing plate is mounted on the first pushing cylinder, the second pushing cylinder is fixed on the support, and the second pushing plate is mounted on the second pushing cylinder.

4. The classified maintenance device for the reverser according to claim 1, wherein a guide inclined plate is installed on the conveyor belt assembly, and a storage box is connected to the guide inclined plate.

5. The classified maintenance device of the commutator according to claim 1 or 2, wherein one side of the conveyor belt assembly is provided with a slight maintenance mechanism, the slight maintenance mechanism comprises a slide rail, the slide rail is provided with a support plate in a sliding fit manner, the support plate moves back and forth along the slide rail, one side of the slide rail is provided with a pushing cylinder, the pushing cylinder is fixedly connected with the support plate, the support plate is provided with a third pushing cylinder, the third pushing cylinder is connected with a third push plate, the middle part of the support plate is provided with a turntable, the turntable is connected with a rotating motor, the rotating motor is fixed on the support plate, two sides of the support plate are respectively provided with a left guide groove and a right guide groove, the left guide groove is in a sliding fit manner with a left slide block, the right guide groove is in a sliding fit manner with a right slide block, wherein the left slide block, all be equipped with the one deck sponge on left splint and the right splint, it has the alcohol to soak in the sponge, and the backup pad bottom is equipped with the two-way actuating mechanism who orders about left slider and right slider and take place relative or relative motion.

6. The classified maintenance device of the commutator according to claim 5, wherein the bidirectional driving mechanism comprises a lower slide block, a lower slide rail, a lower rack, an upper slide block, an upper slide rail, an upper rack, a gear and a driving cylinder, the support plate is provided with the upper slide block and the lower slide block, the upper slide block and the lower slide block are correspondingly arranged, the upper slide block is provided with the lower slide rail in a sliding fit manner, the lower slide rail is provided with the lower rack, the upper slide block is provided with the upper slide rail in a sliding fit manner, the upper slide rail is provided with the upper rack, the gear is meshed between the upper rack and the lower rack, the gear is rotatably connected to the support plate, the end of the upper rack is connected with a left connecting plate, the end of the lower rack is connected with a right connecting plate, the left connecting plate is fixedly connected with a.

7. The diverter classified service device according to claim 5, wherein a guide tapered plate is arranged between the conveyor belt assembly and the light service mechanism, and the guide tapered plate opening is in the shape of a tapered opening.

8. The diverter classified service device according to claim 7, wherein the third push plate faces the tapered opening of the guide tapered plate.

9. The classified inspection device for the commutator of claim 5, wherein a storage box is provided at one side of the light inspection mechanism.