CN218887754U

CN218887754U - Shock-proof type motor carbon brush structure

Info

Publication number: CN218887754U
Application number: CN202222886097.3U
Authority: CN
Inventors: 盛李; 张锦林; 吴燕; 张瑜
Original assignee: Haimen Hualian Electromechanical Co ltd
Current assignee: Haimen Hualian Electromechanical Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-18
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a shock attenuation type motor carbon brush technical field specifically is shock attenuation type motor carbon brush structure, including the brush main part, one side of brush main part is provided with wire part group, wire part group is used for connecting brush main part and outside, wire part group includes the guide block, one side of guide block is provided with the connector, one side of connector is provided with the wire body, the outside of wire body is provided with the spring, the one end of keeping away from the connector of spring is provided with the copper circle, the outside of copper circle is provided with the series connection copper sheet. The utility model discloses the safety in utilization and the practicality of whole shock attenuation nature carbon brush motor have been strengthened, and make the change of the wire body more convenient.

Description

Shock-proof type motor carbon brush structure

Technical Field

The utility model relates to a shock attenuation type motor carbon brush technical field specifically is shock attenuation type motor carbon brush structure.

Background

The shock absorption type motor carbon brush is a general name of the carbon brush of the motor and the carbon brush of the generator. The carbon brush of the motor is a little like a rubber strip for wiping a pencil, a wire is led out from the top, and the size of the carbon brush is small, so that the existing shock-absorbing carbon brush of the motor basically meets the requirements of people, but still has some problems.

Present shock-proof type motor carbon brush, the wire only has one, and it is very tiny, in use the wire once breaks down, inefficacy or fracture, whole motor carbon brush all will unable normal use, influence the result of use of whole machinery, do not have the practicality, and present shock-proof type motor carbon brush, once damaged or fracture unable the use, need change whole motor carbon brush, when the consuming time power of operation, the waste of cost and material has been increased, consequently need to find urgent need shock-proof type motor carbon brush structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problem, an object of the present invention is to provide a shock-absorbing carbon brush structure for an electric motor, so as to solve the problem that a whole damaged wire proposed in the above background art is damaged and cannot be replaced by the wire alone.

In order to achieve the above object, the utility model provides a following technical scheme: the shock-absorbing type motor carbon brush structure comprises an electric brush main body, wherein a wire part group is arranged on one side of the electric brush main body and used for connecting the electric brush main body with the outside; and one side of the lead wire component group is provided with a connecting component group which is used for fixing the connection of the guide block and the brush main body.

Preferably, the following components: the lead component group is provided with two groups, the two groups of lead component groups are arranged on two sides of the brush main body in a supporting mode, the guide block is connected to the outer wall of the connector, and the top of the connector is connected with one end of the lead body.

Preferably: the one end of keeping away from the connector of the wire body is connected on the copper ring, the one end and the copper ring of spring are connected, the other end and the connector of spring are connected, the copper ring is connected on the inner wall of series connection copper sheet.

Preferably: the connecting component group comprises a connecting base, a limiting slide block is arranged outside the connecting base, and a convex strip is arranged inside the limiting slide block.

Preferably, the following components: the side of guide piece is provided with the trapezium structure, and the connection base is provided with corresponding trapezoidal recess in the trapezium structure position of guide piece, the connection base passes through the trapezium structure with the guide piece and connects, the bottom of guide piece is connected on the top of brush main part.

Preferably: the limiting slide blocks are provided with two groups, two groups of limiting slide blocks are arranged on two sides of the connecting base in a supporting mode, the convex strips are provided with two groups, two groups of convex strips are connected to the inner wall of the limiting slide blocks in a supporting mode, the connecting base is provided with a sliding groove in the position corresponding to the convex strips, and the connecting base and the convex strips are connected through the sliding groove.

Preferably: the limiting slide block is provided with a groove at the position corresponding to the connector, and the connecting base is in contact with the connector through the groove.

Preferably: the anti-skidding lines are arranged on the outer wall of the side face of the limiting sliding block, the limiting sliding block is made of ABS plastic, and the bottom of the connecting base is connected with the electric brush main body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the shock-absorbing type motor carbon brush structure is provided with a wire component group, the current shock-absorbing type motor carbon brush only has one and very small wire, when in use, the wire is failed, invalid or broken, the whole motor carbon brush cannot be normally used, the use effect of the whole machine is influenced, and the shock-absorbing type motor carbon brush structure has no practicability;

2. this shock attenuation type motor carbon brush structure is provided with connecting part group, present shock attenuation type motor carbon brush, damage or fracture can't use has nevertheless taken place, need change whole motor carbon brush, when the consuming time and consuming effort of operation, the waste of cost and material has been increased, the connecting part group of corresponding design, when needing to be connected brush main part and wire part group, insert the corresponding inslot that the connection base set up through the trapezium structure earlier with the guide block, later through removing two sets of spacing slider, connector and guide block can be blocked to two sets of spacing slider, make its firm be connected with the brush main part, prevent to break away from the scheduling problem in the operation, and when the wire body that needs to calculate the feeling is changed, directly open spacing slider through the spout, extract the guide block this moment, just can directly change the wire, the problem that the wire damaged whole will be changed has been avoided, waste and the part cost to the material have been reduced.

Drawings

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

FIG. 2 is a schematic structural view of a connecting member set part of the present invention;

FIG. 3 is a schematic diagram of the overall explosion structure of the present invention;

fig. 4 is a schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 01. a brush body; 02. a lead member group; 21. a guide block; 22. a connector; 23. a lead body; 24. a spring; 25. a copper ring; 26. connecting copper sheets in series; 03. a connecting member set; 31. a linking group; 32. a limiting slide block; 33. and (4) raised strips.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the shock-absorbing type motor carbon brush structure comprises an electric brush main body 01, wherein a wire part group 02 is arranged on one side of the electric brush main body 01, the wire part group 02 is used for connecting the electric brush main body 01 with the outside, the wire part group 02 comprises a guide block 21, a connector 22 is arranged on one side of the guide block 21, a wire body 23 is arranged on one side of the connector 22, a spring 24 is arranged on the outside of the wire body 23, a copper ring 25 is arranged at one end, far away from the connector 22, of the spring 24, and a series copper sheet 26 is arranged on the outside of the copper ring 25; a connecting member set 03 is provided at one side of the wire member set 02, and the connecting member set 03 is used to fix the connection of the guide block 21 and the brush main body 01.

The wire part group 02 is provided with two groups, and two groups of wire part groups 02 are arranged on two sides of the brush main body 01 in an oppositely supporting manner, the guide block 21 is connected on the outer wall of the connector 22, and the top of the connector 22 is connected with one end of the wire body 23.

One end of the lead body 23 far away from the connector 22 is connected to the copper ring 25, one end of the spring 24 is connected to the copper ring 25, the other end of the spring 24 is connected to the connector 22, and the copper ring 25 is connected to the inner wall of the series copper sheet 26.

The connecting component group 03 comprises a connecting base 31, a limiting slide block 32 is arranged outside the connecting base 31, and a convex strip 33 is arranged inside the limiting slide block 32.

The side of guide block 21 is provided with the trapezium structure, and connecting base 31 is provided with corresponding trapezoidal recess in the trapezium structure position of guide block 21, and connecting base 31 and guide block 21 pass through the trapezium structure and connect, and the bottom of guide block 21 is connected on brush main part 01's top.

Limiting slide blocks 32 are provided with two sets, and two sets of limiting slide blocks 32 are to propping the setting on the both sides of connecting base 31, and sand grip 33 is provided with two sets ofly, and two sets of sand grips 33 are to propping the connection on limiting slide blocks 32's inner wall, and connecting base 31 is provided with the spout in the position that corresponds sand grip 33, and connecting base 31 and sand grip 33 pass through the spout and connect.

The limit slider 32 is provided with a groove at a position corresponding to the connection head 22, and the connection base 31 and the connection head 22 are in contact through the groove.

Be provided with anti-skidding line on the side outer wall of spacing slider 32, spacing slider 32 sets up to ABS plastics material, and the bottom and the brush main part 01 of connecting base 31 are connected.

The working principle is as follows: at present shock-proof type motor carbon brush, the wire only has one, and it is very tiny, in use the wire once breaks down, inefficacy or fracture, whole motor carbon brush all will unable normal use, influence the result of use of whole machinery, do not have the practicality, wire component group 02 of corresponding design, two sets of wire body 23 has been connected between copper ring 25 and brush main part 01, increase the one deck guarantee with this, but in the in-service use, because long-time work leads to wire body 23 trouble or fracture, can have another wire to connect, the probability that two wires damaged simultaneously is extremely low, the design of this wire component group 02, through the connection of two wire bodies 23, the safety in utilization and the practicality of whole shock-proof carbon brush motor have been strengthened. Present shock-proof type motor carbon brush, once broken or the unable use of fracture has taken place, need change whole motor carbon brush, when the consuming time and the power of operation, the waste of cost and material has been increased, when needs are connected brush main part 01 and wire part group 02, insert the corresponding inslot that connects base 31 setting through the trapezium structure with guide block 21 earlier, back is through removing two sets of spacing slider 32, connector 22 and guide block 21 can be blocked to two sets of spacing slider 32, make its firm be connected with brush main part 01, prevent to break away from the scheduling problem in the operation, and when needs are changed to wire part 23 of feeling, directly open spacing slider 32 through the spout, extract guide block 21 this moment, just can directly change the wire, avoided the wire to damage the whole problem that all will change, waste and part cost to the material have been reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Shock-proof type motor carbon brush structure, including brush main part (01), its characterized in that:

a wire part group (02) is arranged on one side of the electric brush main body (01), the wire part group (02) is used for connecting the electric brush main body (01) with the outside, the wire part group (02) comprises a guide block (21), a connector (22) is arranged on one side of the guide block (21), a wire body (23) is arranged on one side of the connector (22), a spring (24) is arranged on the outside of the wire body (23), a copper ring (25) is arranged on one end, far away from the connector (22), of the spring (24), and a series copper sheet (26) is arranged on the outside of the copper ring (25);

and one side of the lead part group (02) is provided with a connecting part group (03), and the connecting part group (03) is used for fixing the connection between the guide block (21) and the electric brush main body (01).

2. The carbon brush structure of a shock-absorbing motor according to claim 1, wherein: the utility model discloses a brush, including brush main part (01), lead part group (02), and two sets of lead part group (02) are provided with two sets ofly, and two sets of lead part group (02) are to propping the both sides that set up in brush main part (01), guide block (21) are connected on the outer wall of connector (22), the top of connector (22) is connected with the one end of lead body (23).

3. The carbon brush structure of the shock absorption motor according to claim 1, wherein: the one end of keeping away from connector (22) of wire body (23) is connected on copper ring (25), the one end and the copper ring (25) of spring (24) are connected, the other end and the connector (22) of spring (24) are connected, copper ring (25) are connected on the inner wall of series connection copper sheet (26).

4. The carbon brush structure of the shock absorption motor according to claim 1, wherein: the connecting component group (03) comprises a connecting base (31), a limiting slide block (32) is arranged outside the connecting base (31), and a protruding strip (33) is arranged inside the limiting slide block (32).

5. The carbon brush structure of the shock absorption motor according to claim 4, wherein: the side of guide piece (21) is provided with the trapezium structure, and connecting base (31) are provided with corresponding trapezoidal recess in the trapezium structure position of guide piece (21), connecting base (31) and guide piece (21) are through the trapezium structural connection, the bottom of guide piece (21) is connected on the top of brush main part (01).

6. The carbon brush structure of the shock absorption motor according to claim 4, wherein: spacing slider (32) are provided with two sets ofly, and two sets of spacing slider (32) to propping to set up on the both sides of linking base (31), sand grip (33) are provided with two sets ofly, and two sets of sand grips (33) are to propping to connect on the inner wall of spacing slider (32), linking base (31) are provided with the spout in the position that corresponds sand grip (33), and linking base (31) and sand grip (33) pass through the spout and connect.

7. The carbon brush structure of the shock absorption motor according to claim 4, wherein: the limiting sliding block (32) is provided with a groove at the position corresponding to the connector (22), and the connecting base (31) is in contact with the connector (22) through the groove.

8. The carbon brush structure of the shock absorption motor according to claim 4, wherein: be provided with anti-skidding line on the side outer wall of spacing slider (32), spacing slider (32) set up to ABS plastics material, the bottom and the brush main part (01) of linking matrix (31) are connected.