CN217984015U

CN217984015U - Graphene carbon brush

Info

Publication number: CN217984015U
Application number: CN202221805884.4U
Authority: CN
Inventors: 马令
Original assignee: Jieyang Ruida Motor Co ltd
Current assignee: Jieyang Ruida Motor Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-06
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a graphite alkene carbon brush technical field just discloses a graphite alkene carbon brush, including the carbon brush body, the curved surface has been seted up on the top of carbon brush body, the top fixedly connected with wire of carbon brush body, the top swing joint of wire has the connecting piece, the top fixedly connected with lug of connecting piece, the outer wall swing joint of wire has the insulating tube, the outer wall fixedly connected with fixed plate of insulating tube, the positive fixedly connected with dead lever of fixed plate, the outer wall swing joint of dead lever has the fly leaf. This graphite alkene carbon brush can be so that this graphite alkene carbon brush has good dismantlement effect, is convenient for dismantle the insulating tube, and the operating personnel of being convenient for simultaneously improves operating personnel's maintenance efficiency to the maintenance work of wire to reduce operating personnel's the work degree of difficulty, labour saving and time saving improves the result of use of this graphite alkene carbon brush indirectly, thereby makes the practicality of this graphite alkene carbon brush obtain certain promotion.

Description

Graphene carbon brush

Technical Field

The utility model relates to a graphite alkene carbon brush technical field specifically is a graphite alkene carbon brush.

Background

Carbon brushes, also called brushes, are widely used as a sliding contact in many electrical devices. The carbon brush mainly comprises graphite, impregnated graphite and metal (copper and silver) graphite in product application. Carbon brushes are devices for transmitting energy or signals between a fixed part and a rotating part of a motor or a generator or other rotating machinery, are generally made of pure carbon and a coagulant, are generally square in shape, are clamped on a metal bracket, are tightly pressed on a rotating shaft by a spring, and transmit electric energy to a coil through a phase converter when the motor rotates. The carbon should be periodically maintained and replaced and cleaned. The carbon brush is a little like a rubber strip for wiping a pencil, and a lead is led out from the top of the carbon brush. The volume is large or small. Carbon brushes are widely used as a sliding contact in many electrical devices. The product material mainly comprises electrochemical graphite, impregnated graphite and metal (copper-containing and silver-containing) graphite.

The effect is relatively poor to the in-process dismantlement of current graphite alkene carbon brush using, is not convenient for dismantle the insulating tube of wire outer wall on the graphite alkene carbon brush, improves operating personnel's the dismantlement degree of difficulty to lead to reducing the maintenance efficiency to the wire, make the practicality of graphite alkene carbon brush reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a graphite alkene carbon brush possesses dismantlement advantage such as effectual, has solved the problem in the above-mentioned background art.

(II) technical scheme

For realizing the above-mentioned effectual purpose of dismantlement, the utility model provides a following technical scheme: the utility model provides a graphite alkene carbon brush, includes the carbon brush body, the curved surface has been seted up on the top of carbon brush body, the top fixedly connected with wire of carbon brush body, the top swing joint of wire has the connecting piece, the top fixedly connected with lug of connecting piece, the outer wall swing joint of wire has the insulating tube.

The utility model discloses a graphite alkene carbon brush, including insulating tube, fixed plate, fixed column, spliced pole, draw-in groove, the outer wall swing joint of dead lever has the fly leaf, the regulation hole has been seted up in the front of fly leaf, the insulating pad of top fixedly connected with of fly leaf, the top fixedly connected with spliced pole of fly leaf, the top fixedly connected with card ball of spliced pole, the draw-in groove has been seted up to the outer wall of insulating tube, can make this graphite alkene carbon brush have good dismantlement effect, be convenient for dismantle the insulating tube, the maintenance work of the operating personnel to the wire of being convenient for simultaneously improves operating personnel's maintenance efficiency to reduce operating personnel's the work degree of difficulty, labour saving and time saving improves the result of use of this graphite alkene carbon brush indirectly, thereby make the practicality of this graphite alkene carbon brush obtain certain promotion.

Preferably, the shape and size of the insulating tube are matched with those of the wire, and the insulating tube is movably connected with the wire, so that the protection performance of the wire and the normal operation of the carbon brush body are improved.

Preferably, the outer wall fixedly connected with spring of insulating tube, and the quantity of spring be two, and two springs use the horizontal central line of insulating tube as symmetry axis symmetry setting, improve the stability between the insulating tube, improve the stability of wire simultaneously, avoid the graphite alkene carbon brush to drop at the in-process wire of work, influence the working effect of graphite alkene carbon brush.

Preferably, the shape and size of the fixed rod are matched with the shape and size of the adjusting hole, and the movable plate is movably connected with the fixed rod through the adjusting hole, so that the movable plate can be driven to adjust the angle.

Preferably, the shape and size of the insulating pad are matched with those of the insulating tube, and the insulating pad is movably connected with the insulating tube, so that the wire is conveniently insulated.

Preferably, the shape and size of card ball all match each other with the shape and size of draw-in groove, and the fly leaf is through card ball and draw-in groove and insulating tube swing joint, is convenient for dismantle the insulating tube.

(III) advantageous effects

Compared with the prior art, the utility model provides a graphite alkene carbon brush possesses following beneficial effect:

1. this graphite alkene carbon brush, fixed plate through setting up, the dead lever, the fly leaf, the regulation hole, insulating pad, the spliced pole, card ball and draw-in groove, can be so that this graphite alkene carbon brush has good dismantlement effect, be convenient for dismantle the insulating tube, the operating personnel of being convenient for simultaneously improves operating personnel's maintenance work to the wire, improve operating personnel's maintenance efficiency, and reduce operating personnel's the work degree of difficulty, labour saving and time saving improves the result of use of this graphite alkene carbon brush indirectly, thereby make the practicality of this graphite alkene carbon brush obtain certain promotion.

2. This graphite alkene carbon brush through the spring that sets up, can be so that this graphite alkene carbon brush has good stable effect, improves the stability between the insulating tube, improves the stability of wire simultaneously, avoids graphite alkene carbon brush at the in-process wire of work to drop, influences the working effect of graphite alkene carbon brush to make the suitability of this graphite alkene carbon brush obtain certain promotion.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the connection structure between the insulating tube and the slot of the present invention;

FIG. 3 is a perspective view of the fixing plate structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a carbon brush body; 2. a curved surface; 3. a wire; 4. a connecting member; 5. a lug plate; 6. an insulating tube; 7. a fixing plate; 8. fixing the rod; 9. a movable plate; 10. an adjustment hole; 11. an insulating pad; 12. connecting columns; 13. blocking the ball; 14. a card slot; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The utility model provides a preferred embodiment of graphite alkene carbon brush is shown in figures 1 to 5: the utility model provides a graphite alkene carbon brush, includes carbon brush body 1, and curved surface 2 has been seted up on the top of carbon brush body 1, and the top fixedly connected with wire 3 of carbon brush body 1, the top swing joint of wire 3 have connecting piece 4, the top fixedly connected with lug 5 of connecting piece 4, and the outer wall swing joint of wire 3 has insulating tube 6.

Outer wall fixedly connected with fixed plate 7 of insulating tube 6, the positive fixedly connected with dead lever 8 of fixed plate 7, the outer wall swing joint of dead lever 8 has fly leaf 9, regulation hole 10 has been seted up in the front of fly leaf 9, the insulating pad 11 of top fixedly connected with of fly leaf 9, the top fixedly connected with spliced pole 12 of fly leaf 9, the top fixedly connected with card ball 13 of spliced pole 12, draw-in groove 14 has been seted up to the outer wall of insulating tube 6, can make this graphite alkene carbon brush have good dismantlement effect, be convenient for dismantle insulating tube 6, the while is convenient for operating personnel to the maintenance work of wire 3, improve operating personnel's maintenance efficiency, and reduce operating personnel's the work degree of difficulty, time saving and labor saving, indirectly improve the result of use of this graphite alkene carbon brush, thereby the practicality that makes this graphite alkene carbon brush has obtained certain promotion.

In this embodiment, the shape and size of the insulating tube 6 and the shape and size of the wire 3 are all matched with each other, and the insulating tube 6 is movably connected to the wire 3, so that the protection performance of the wire 3 and the normal operation of the carbon brush body 1 are improved.

Example 2

On the basis of embodiment 1, the preferred embodiment of the graphene carbon brush provided by the present invention is shown in fig. 1 to 5: the outer wall fixedly connected with spring 15 of insulating tube 6, and the quantity of spring 15 is two, and two springs 15 use the horizontal central line of insulating tube 6 to set up as symmetry axis symmetry, improve the stability between insulating tube 6, improve the stability of wire 3 simultaneously, avoid the graphite alkene carbon brush 3 drops at the in-process wire of work, influence the working effect of graphite alkene carbon brush.

In this embodiment, the shape and size of the fixed rod 8 and the shape and size of the adjusting hole 10 are both matched, and the movable plate 9 is movably connected with the fixed rod 8 through the adjusting hole 10, so as to facilitate the angle adjustment of the movable plate 9.

Furthermore, the shape and size of the insulating pad 11 are matched with the shape and size of the insulating tube 6, and the insulating pad 11 is movably connected with the insulating tube 6, so that the insulation of the lead 3 is facilitated.

Furthermore, the shape and size of the ball 13 and the shape and size of the slot 14 are matched, and the movable plate 9 is movably connected with the insulating tube 6 through the ball 13 and the slot 14, so that the insulating tube 6 is convenient to detach.

During the use, the elasticity of spring 15 is flexible, stabilize the connection between wire 3 and the insulating tube 6, avoid carbon brush body 1 at the in-process wire 3 of work to drop, if need overhaul wire 3, then drag fly leaf 9, through the positive regulation hole 10 of fly leaf 9 at the activity of 8 outer walls of dead lever, adjust the angle of fly leaf 9, and break away from the draw-in groove 14 of insulating tube 6 outer walls with the card ball 13 of connecting on fly leaf 9 top, open insulating tube 6 from the line of cut again, overhaul the inside wire 3 of insulating tube 6, thereby work is accomplished.

To sum up, this graphite alkene carbon brush, can be so that this graphite alkene carbon brush has good dismantlement effect, be convenient for dismantle insulating tube 6, the operating personnel of being convenient for simultaneously overhauls the work to wire 3, improve operating personnel's maintenance efficiency, and reduce operating personnel's the work degree of difficulty, time saving and labor saving, indirectly improve the result of use of this graphite alkene carbon brush, thereby make the practicality of this graphite alkene carbon brush obtain certain promotion, this graphite alkene carbon brush has good stable effect, improve the stability between the insulating tube 6, improve wire 3's stability simultaneously, avoid graphite alkene carbon brush 3 to drop at the in-process of work, influence the working effect of graphite alkene carbon brush, thereby make the suitability of this graphite alkene carbon brush obtain certain promotion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a graphite alkene carbon brush, includes carbon brush body (1), its characterized in that: the carbon brush comprises a carbon brush body (1), wherein a curved surface (2) is formed at the top end of the carbon brush body (1), a wire (3) is fixedly connected to the top end of the carbon brush body (1), a connecting piece (4) is movably connected to the top end of the wire (3), a lug plate (5) is fixedly connected to the top end of the connecting piece (4), and an insulating tube (6) is movably connected to the outer wall of the wire (3);

the outer wall fixedly connected with fixed plate (7) of insulating tube (6), positive fixedly connected with dead lever (8) of fixed plate (7), the outer wall swing joint of dead lever (8) has fly leaf (9), regulation hole (10) have been seted up in the front of fly leaf (9), the insulating pad of top fixedly connected with (11) of fly leaf (9), the top fixedly connected with spliced pole (12) of fly leaf (9), the top fixedly connected with card ball (13) of spliced pole (12), draw-in groove (14) have been seted up to the outer wall of insulating tube (6).

2. The graphene carbon brush according to claim 1, wherein: the shape and the size of the insulating tube (6) are matched with those of the lead (3), and the insulating tube (6) is movably connected with the lead (3).

3. The graphene carbon brush according to claim 1, wherein: the outer wall fixedly connected with spring (15) of insulating tube (6), and the quantity of spring (15) is two, and two springs (15) use the horizontal central line of insulating tube (6) to set up as symmetry axis symmetry.

4. The graphene carbon brush according to claim 1, wherein: the shape and the size of the fixed rod (8) are matched with those of the adjusting hole (10), and the movable plate (9) is movably connected with the fixed rod (8) through the adjusting hole (10).

5. The graphene carbon brush according to claim 1, wherein: the shape and the size of the insulating pad (11) are matched with those of the insulating tube (6), and the insulating pad (11) is movably connected with the insulating tube (6).

6. The graphene carbon brush according to claim 1, wherein: the shape and size of the clamping ball (13) and the shape and size of the clamping groove (14) are matched with each other, and the movable plate (9) is movably connected with the insulating tube (6) through the clamping ball (13) and the clamping groove (14).