CN208369418U - A kind of slip ring motor collector rings of rotors - Google Patents

Abstract

The utility model discloses a kind of slip ring motor collector rings of rotors, including rotor, insulator, annular projection, copper ring, wire casing, contact tube, elastic baffle, lead end and screw, insulator is arranged with outside the rotor；Several annular projections are equipped on the outside of the insulator；The copper ring lower than annular projection is provided in annular groove among the annular projection；The periphery of the insulator is provided with an astragal slot, and is provided with contact tube in the wire casing；The upper end of the wire casing is provided with elastic baffle；The upper end of the contact tube is connected with copper ring, and lower end is provided with lead end；Novel a kind of slip ring motor collector rings of rotors avoids and generates powder when rubbing in the groove between copper ring, and lead end is inverted U-shaped, it ensure that the stability structure of lead-out wires of coil is simple, it to ensure safety when slip ring motor running, improves work efficiency, is suitble to promote the use of.

Description

A kind of slip ring motor collector rings of rotors

Technical field

The utility model relates to a kind of collector ring, especially a kind of slip ring motor collector rings of rotors.

Background technique

Collector ring is also conducting ring, slip ring, collecting ring, collector ring etc..It can require the same of continuous rotation used in any When, and needs are transmitted from fixed position to rotation position in the Mechatronic Systems of power supply and signal.Slip ring can be improved system performance, Simplied system structure avoids conducting wire from causing to sprain in rotary course.It will pull open and be divided into up and down among disjunctor copper sheathing in processing Two copper rings, will generate groove between the two copper rings, and the powder for the generation that rubs between carbon brush and copper ring when work operation is just It is easy to save bit by bit in groove, after the time has been grown, it is possible to cause electric motor short circuit, also, existing rotor is drawn The general straight line of line is drawn, and rotor coil lead-out wire welds after the circle of collector ring lead-out wire two, and this mode easily causes coil It falls off when lead-out wire, therefore, how to solve the above problems is worth further effort.

Utility model content

The purpose of this utility model is to provide a kind of slip ring motor collector rings of rotors, to solve to mention in above-mentioned background technique Out the problem of.

The purpose of this utility model is achieved by following technical proposals: a kind of slip ring motor collector rings of rotors, packet Rotor, insulator, annular projection, copper ring, wire casing, contact tube, elastic baffle, lead end and screw are included, is arranged outside the rotor There is insulator；Several annular projections are equipped on the outside of the insulator；It is provided in annular groove among the annular projection lower than ring The copper ring of shape protrusion；The periphery of the insulator is provided with an astragal slot, and is provided with contact tube in the wire casing；The wire casing Upper end be provided with elastic baffle；The upper end of the contact tube is connected with copper ring, and lower end is provided with lead end；The screw is set Set the two sides in insulator lower end.

Further, the contact tube is divided into long contact tube and short-range missile fulgurite.

Further, the annular projection and insulator are structure as a whole, and are arranged between copper ring.

Further, the snap-gauge being fixed on rotor is provided on the copper ring inner sidewall.

Further, the elastic baffle and insulator are structure as a whole, and can inwardly turn down outward.

Compared with prior art, the utility model has the beneficial effects that novel a kind of slip ring motor collector rings of rotors, keeps away Exempted to generate powder when rubbing in the groove between copper ring, and lead end be it is inverted U-shaped, ensure that the stability of lead-out wires of coil Structure is simple, to ensure safety when slip ring motor running, improves work efficiency, and is suitble to promote the use of.

Detailed description of the invention

Fig. 1 is the utility model overall structure effect picture；

Fig. 2 is the utility model part-structure effect picture；

In figure: 1- rotor, 2- insulator, 3- annular projection, 4- copper ring, 5- wire casing, 6- contact tube, 7- elastic baffle, 8- Lead end, 9- screw.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-2, the utility model discloses a kind of slip ring motor collector rings of rotors, including rotor 1, insulator 2, Annular projection 3, copper ring 4, wire casing 5, contact tube 6, elastic baffle 7, lead end 8 and screw 9, the rotor 1 are arranged with insulation outside Body 2；Several annular projections 3 are equipped on the outside of the insulator 2；It is provided in annular groove among the annular projection 3 lower than ring-type The copper ring 4 of protrusion 3；The periphery of the insulator 2 is provided with an astragal slot 5, and contact tube 6 is provided in the wire casing 5；It is described The upper end of wire casing 5 is provided with elastic baffle 7；The upper end of the contact tube 6 is connected with copper ring 4, and lower end is provided with lead end 8； The screw 9 is arranged in the two sides of 2 lower end of insulator, and the contact tube 6 divides for long contact tube and short-range missile fulgurite, and the ring-type is convex Rise 3 and insulator 2 be structure as a whole, and be arranged between copper ring 4, be provided with and be fixed on rotor 1 on 4 inner sidewall of copper ring Snap-gauge, the elastic baffle 7 and insulator 2 are structure as a whole, and can inwardly turn down outward.

It is in contact in use, contact tube 6 is stuck in one end and copper ring 4 in wire casing 5 by pushing elastic baffle 7, then leads to Cross the two sides that lead end 8 is fixed on rotor 1 by screw 9.

Novel a kind of slip ring motor collector rings of rotors avoids and generates powder when rubbing in the groove between copper ring, and Lead end be it is inverted U-shaped, ensure that the stability structure of lead-out wires of coil is simple, thus ensured slip ring motor running when peace Quan Xing is improved work efficiency.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (1)

1. a kind of slip ring motor collector rings of rotors, including rotor (1), insulator (2), annular projection (3), copper ring (4), wire casing (5), contact tube (6), elastic baffle (7), lead end (8) and screw (9), it is characterised in that: be arranged with outside the rotor (1) absolutely Edge body (2)；Several annular projections (3) are equipped on the outside of the insulator (2)；It is arranged in the intermediate annular groove of the annular projection (3) There is the copper ring (4) lower than annular projection (3)；The periphery of the insulator (2) is provided with an astragal slot (5), and the wire casing (5) Inside it is provided with contact tube (6)；The upper end of the wire casing (5) is provided with elastic baffle (7)；The upper end of the contact tube (6) and copper Ring (4) is connected, and lower end is provided with lead end (8)；The screw (9) is arranged in the two sides of insulator (2) lower end, the conduction Pipe (6) is divided into long contact tube and short-range missile fulgurite, and the annular projection (3) and insulator (2) are structure as a whole, and is arranged in copper ring (4) between, the snap-gauge being fixed on rotor (1), the elastic baffle (7) and insulation are provided on copper ring (4) inner sidewall Body (2) is structure as a whole, and can inwardly turn down outward.