CN208143037U - A kind of rotor commutator burnishing device - Google Patents

Abstract

The utility model discloses a kind of rotor commutator burnishing devices, including pedestal and bracket；Bracket includes the first column, the second column and crossbeam, the first fixed plate is equipped on the inside of first column, first fixed plate is equipped with first rotating shaft, first rotating shaft is vertically arranged, first rotating shaft upper end is connected with polishing wheel, and the second fixed plate is equipped on the inside of the second column, and the second fixed plate is equipped with the second shaft, second shaft is vertically arranged, and the second shaft upper end is connected with bristle brush wheel；Pedestal is equipped with the bottom sliding rail between the first column and the second column, bottom sliding rail horizontal and parallel with crossbeam, be slidably connected slide plate on the sliding rail of bottom, slide plate is equipped with turntable, be equipped with the location hole that be inserted into for rotor mandrel at turntable end face center, turntable top surface set there are two be arranged symmetrically in the movable clip blocks of location hole two sides.A kind of rotor commutator burnishing device of the utility model, it is structurally reasonable, effectively rotor commutator can be polished, and remove the clast being adsorbed in commutator groove when polishing.

Description

A kind of rotor commutator burnishing device

Technical field

The utility model relates to a kind of rotor commutator burnishing devices.

Background technique

Motor is very extensive in the fields such as life, industry use scope, the huge market demand, and the quality of motor is very The commutator on its rotor is depended in big degree, the quality of commutator directly affects the quality of production of direct current generator.Currently, passing System mode is usually to rely on manually, but complete polishing by manually and need to expend largely to the polishing of commutator of motor rotor Manpower, production efficiency is low, complex procedures, the decline of the soaring raising for directly resulting in product cost and profit of human cost.

Utility model content

It is structurally reasonable the purpose of this utility model is to provide a kind of rotor commutator burnishing device, it can be effective right Rotor commutator is polished, and removes the clast being adsorbed in commutator groove when polishing.

To achieve the above object, the technical solution of the utility model be design a kind of rotor commutator burnishing device, including Pedestal and bracket set on pedestal；The bracket includes the first column and the second column, and is connected to the first column and second Crossbeam between column is equipped with the first fixed plate on the inside of first column, which is equipped with first rotating shaft, this One shaft is vertically arranged, and the first rotating shaft upper end is connected with polishing wheel, is equipped with the second fixed plate on the inside of second column, this second Fixed plate is equipped with the second shaft, which is vertically arranged, and the second shaft upper end is connected with bristle brush wheel；It is set on the pedestal There is the bottom sliding rail between the first column and the second column, the bottom sliding rail horizontal and, the bottom cunning parallel with crossbeam Be slidably connected slide plate on rail, which is equipped with turntable, is equipped with the location hole being inserted into for rotor mandrel at the turntable end face center, And the turntable top surface sets that there are two be arranged symmetrically in the movable clip blocks of location hole two sides.

Preferably, the crossbeam bottom be equipped with top slide rail, the top slide rail horizontal and and beam vertical, the top slide rail On slidably connect sliding block, the slider bottom be equipped with telescopic rod, which is vertically arranged, and the telescopic rod lower end is connected with for pressing from both sides Hold the fixture of rotor.

The working principle of the utility model is：When work, sliding block slides into the region for storing rotor to be processed, then stretches Bar stretches out and drives fixture downlink, by fixture grip roll rear telescopic rod bounce back, sliding block drive rotor slide into turntable just on Side；It completes rear telescopic rod to stretch out and rotor mandrel is inserted into location hole, two movable clip blocks move toward one another and clamp rotor, wait press from both sides Tool unclamps rotor rear telescopic rod retraction；It completes tail skid to slide towards the first column direction, when rotor commutator is contacted with polishing wheel When slide plate stopping slide, rotated by driven by rotary disc rotor, first rotating shaft drives polishing wheel rotation to being polished；Complete polishing Tail skid is slided towards the second column direction, and when rotor commutator is contacted with bristle brush wheel, slide plate stopping is slided, by the second shaft band The rotation of electric brush wheel completes tail skid and returns to position corresponding with fixture to remove the clast being adsorbed in commutator groove, Turntable stops operating, and two movable clip blocks mutually unclamp rotor from movement, finally takes the rotor for completing polishing away.

The beneficial effects of the utility model are：Suction when can effectively be polished to rotor commutator, and remove polishing The clast being attached in commutator groove.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.

The utility model specific implementation technical solution be：

As shown in Figure 1, a kind of rotor commutator burnishing device, including pedestal 1 and set on the bracket of pedestal 1；The bracket Including the first column 2 and the second column 3, and the crossbeam 4 being connected between the first column 2 and the second column 3, described first is vertical The first fixed plate 5 is equipped on the inside of column 2, which is equipped with first rotating shaft 6, which is vertically arranged, and this first 6 upper end of shaft is connected with polishing wheel 7, is equipped with the second fixed plate 8 on the inside of second column 3, which is equipped with the Two shafts 9, second shaft 9 are vertically arranged, and 9 upper end of the second shaft is connected with bristle brush wheel 10；The pedestal 1, which is equipped with, is located at the Bottom sliding rail 11 between one column 2 and the second column 3,11 horizontal of bottom sliding rail and, the bottom sliding rail parallel with crossbeam 4 Be slidably connected slide plate 12 on 11, which is equipped with turntable 13, is equipped at 13 end face center of turntable and is inserted into for rotor mandrel Location hole 14, and 13 top surface of turntable sets that there are two be arranged symmetrically in the movable clip blocks 15 of 14 two sides of location hole.

Also, above-mentioned 4 bottom of crossbeam is equipped with top slide rail 16,16 horizontal of top slide rail and, the top vertical with crossbeam 4 Sliding block 17 is slidably connected on sliding rail 16, which is equipped with telescopic rod 18, which is vertically arranged, and the telescopic rod 18 Lower end is connected with the fixture 19 for grip roll.

The working principle of the utility model is：When work, sliding block 17 slides into the region for storing rotor to be processed, then stretches Contracting bar 18 stretches out and drives 19 downlink of fixture, is bounced back by 19 grip roll rear telescopic rod 18 of fixture, and sliding block 17 drives rotor to slide To the surface of turntable 13；Rear telescopic rod 18 is completed to stretch out and rotor mandrel is inserted into location hole 14, two 15 phases of movable clip block Rotor is clamped to movement, rotor rear telescopic rod 18 is unclamped to fixture 19 and bounces back；It is sliding towards 2 direction of the first column to complete tail skid 12 Row, when rotor commutator is contacted with polishing wheel 7, the stopping of slide plate 12 is slided, and drives rotor rotation, 6 band of first rotating shaft by turntable 13 The dynamic rotation of polishing wheel 7 is to be polished；Complete polishing tail skid 12 slided towards 3 direction of the second column, when rotor commutator with The stopping of slide plate 12 is slided when bristle brush wheel 10 contacts, and drives the rotation of bristle brush wheel 10 to be adsorbed on commutator to remove by the second shaft 9 Clast in groove completes tail skid 12 and returns to position corresponding with fixture 19, and turntable 13 stops operating, two movable clip blocks 15 Mutually rotor is unclamped from movement, finally takes the rotor for completing polishing away.

The beneficial effects of the utility model are：Suction when can effectively be polished to rotor commutator, and remove polishing The clast being attached in commutator groove.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (2)

1. a kind of rotor commutator burnishing device, which is characterized in that including pedestal and set on the bracket of pedestal；The bracket includes First column and the second column, and the crossbeam being connected between the first column and the second column, the first column inside are set There is the first fixed plate, which is equipped with first rotating shaft, which is vertically arranged, and the first rotating shaft upper end is connected with Polishing wheel, the second column inside are equipped with the second fixed plate, which is equipped with the second shaft, and second shaft is perpendicular It sets, and the second shaft upper end is connected with bristle brush wheel；The pedestal is equipped with the bottom between the first column and the second column Portion's sliding rail, the bottom sliding rail horizontal and parallel with crossbeam, be slidably connected slide plate on the bottom sliding rail, which, which is equipped with, turns Disk, is equipped with location hole be inserted into for rotor mandrel at the turntable end face center, and the turntable top surface set there are two be arranged symmetrically in The movable clip block of location hole two sides.

2. rotor commutator burnishing device according to claim 1, which is characterized in that the crossbeam bottom is sliding equipped with top Rail, the top slide rail horizontal and and beam vertical, slidably connect sliding block in the top slide rail, which is equipped with flexible Bar, the telescopic rod are vertically arranged, and the telescopic rod lower end is connected with the fixture for grip roll.