CN217334625U

CN217334625U - Carbon brush structure for adjustable motor

Info

Publication number: CN217334625U
Application number: CN202123124128.3U
Authority: CN
Inventors: 江水华
Original assignee: Nantong Kaidi Carbon Industry Co ltd
Current assignee: Nantong Kaidi Carbon Industry Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-30
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an adjustable carbon brush structure for motor relates to carbon brush technical field, including the mounting base, place the case, first mounting groove has been seted up at the top of mounting base, and the inside sliding connection of first mounting groove has first slider, the first electric telescopic handle of first slider top fixedly connected with, and first electric telescopic handle's output is rotated and is connected with first rotation piece, and the top of first slider just is located one side fixedly connected with second electric telescopic handle of first electric telescopic handle, the beneficial effects of the utility model are that: the motor body is used for driving the second lead screw to rotate, the first sliding block can be driven to slide, the position of the box can be adjusted according to requirements, then the second electric telescopic rod is used for driving the second rotating block to slide in the first sliding groove, the angle of the box can be adjusted, the angle of the carbon brush can be adjusted according to requirements, the using effect of the carbon brush is improved, the using limitation is reduced, and the practicability is improved.

Description

Carbon brush structure for adjustable motor

Technical Field

The utility model relates to a carbon brush technical field specifically is a carbon brush structure for adjustable motor.

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 graphite in product application. Carbon brushes are devices for transmitting energy or signals between a stationary part and a rotating part of a motor or generator or other rotating machine, are generally made of pure carbon plus a coagulant, and are generally square in shape.

The existing carbon brush is single in structure, the carbon brush is very troublesome to disassemble and install, time is greatly wasted, the labor amount of workers is increased, the fixing mode is single, stability is poor, the existing carbon brush structure cannot adjust the angle according to requirements, the using effect of the carbon brush is reduced, the using limitation is large, the practicability is low, and therefore the carbon brush is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an adjustable carbon brush structure for motor has solved the problem of proposition among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an adjustable carbon brush structure for motor, includes the mounting base, places the case, first mounting groove has been seted up at the top of mounting base, the inside sliding connection of first mounting groove has first slider, the first electric telescopic handle of first slider top fixedly connected with, first electric telescopic handle's output rotates and is connected with first turning block, the top of first slider and one side fixedly connected with second electric telescopic handle that is located first electric telescopic handle, place the bottom of case and seted up first spout, the inside sliding connection of first spout has the second turning block, second electric telescopic handle rotates with the second turning block and is connected.

Preferably, the inside of first mounting groove rotates and is connected with the second lead screw, the inside fixed mounting of mounting base has motor body, motor body's output and the one end fixed connection of second lead screw, the second lead screw run through first slider and with first slider threaded connection.

Preferably, the top of placing the case has seted up the standing groove, the inside of standing groove is provided with the carbon brush body, the spacing groove has all been seted up to the both sides of carbon brush body.

Preferably, the inside of placing the case has seted up the second mounting groove, the inside of placing the case and the one side that is located the second mounting groove has seted up the rotation groove, the inside sliding connection in rotation groove has the second slider.

Preferably, the top of the second slider is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a limiting block, and the limiting block is matched with the limiting groove.

Preferably, the inside of the rotating groove is rotatably connected with a first lead screw, the first lead screw penetrates through the second sliding block and is in threaded connection with the second sliding block, two second sliding grooves are formed in the first lead screw, a third sliding block is connected to the two second sliding grooves in a sliding mode, and a pull rod is fixedly connected between the two third sliding blocks.

Preferably, two clamping grooves are formed in the two sides of the placing box, two clamping blocks are fixedly mounted on one side of the pull rod, and the clamping blocks are matched with the clamping grooves.

The utility model provides an adjustable carbon brush structure for motor possesses following beneficial effect:

1. this adjustable carbon brush structure for motor drives the second lead screw through utilizing motor body and rotates, can drive first slider and slide, can adjust the position of placing the case according to the demand from this, utilizes second electric telescopic handle to drive the second turning block and can adjust the angle of placing the case in the inside slip of first spout after that, makes it can be according to demand angle regulation, has improved the result of use of carbon brush, has reduced the use limitation, has improved the practicality.

2. This carbon brush structure for adjustable motor can drive the second slider and slide through rotating first lead screw, can drive the stopper from this and remove, and then can go into the inside of spacing groove with the stopper card, accomplish spacing to the carbon brush body, and easy operation has saved the time during the dismantlement, has reduced staff's the amount of labour, utilizes the third slider to slide in the inside of second spout simultaneously and can go into the inside of draw-in groove with the fixture block card, and the completion is spacing to first lead screw, has further increased the stability of carbon brush body.

Drawings

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

FIG. 2 is an external view of the stopper of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. mounting a base; 2. a first slider; 3. a first electric telescopic rod; 4. a first mounting groove; 5. a motor body; 6. a first rotation block; 7. a second slider; 8. a connecting plate; 9. a limiting groove; 10. a carbon brush body; 11. a limiting block; 12. a second mounting groove; 13. a first chute; 14. a second turning block; 15. a second electric telescopic rod; 16. a rotating groove; 17. a first lead screw; 18. a third slider; 19. a second chute; 20. a clamping block; 21. a pull rod; 22. a card slot; 23. placing a box; 24. a second lead screw; 25. and (6) placing the groove.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a carbon brush structure for an adjustable motor comprises a mounting base 1 and a placing box 23, wherein a first mounting groove 4 is formed in the top of the mounting base 1, a first slide block 2 capable of driving the placing box 23 to move is connected in the first mounting groove 4 in a sliding manner, a first electric telescopic rod 3 capable of adjusting the angle of the placing box 23 is fixedly connected to the top of the first slide block 2, a first rotating block 6 is rotatably connected to the output end of the first electric telescopic rod 3, a second electric telescopic rod 15 capable of driving a second rotating block 14 to slide is fixedly connected to the top of the first slide block 2 and one side of the first electric telescopic rod 3, a first sliding groove 13 is formed in the bottom of the placing box 23, a second rotating block 14 is slidably connected to the inside of the first sliding groove 13, the angle of the placing box 23 can be adjusted by driving the second rotating block 14 to slide in the inside of the first sliding groove 13 by using the second electric telescopic rod 15, so that the angle of the carbon brush can be adjusted according to the requirement, the use effect of the carbon brush is improved, the use limitation is reduced, the practicability is improved, the second electric telescopic rod 15 is rotatably connected with the second rotating block 14, the inside of the first mounting groove 4 is rotatably connected with the second lead screw 24, the inside of the mounting base 1 is fixedly provided with the motor body 5 which can drive the second lead screw 24 to rotate, the output end of the motor body 5 is fixedly connected with one end of the second lead screw 24, the second lead screw 24 penetrates through the first sliding block 2 and is in threaded connection with the first sliding block 2, the first sliding block 2 can be driven to slide by driving the second lead screw 24 to rotate by utilizing the motor body 5, thereby the position of the placing box 23 can be adjusted according to the requirement, the top of the placing box 23 is provided with a placing groove 25 which can place the carbon brush body 10, the carbon brush body 10 is arranged inside the placing groove 25, both sides of the carbon brush body 10 are provided with limiting grooves 9, the inside of the placing box 23 is provided with a second installing groove 12, the inside of the placing box 23 and one side of the second installing groove 12 are provided with rotating grooves 16, the inside of the rotating grooves 16 is connected with a second sliding block 7 capable of driving the connecting plate 8 to move in a sliding manner, the top of the second sliding block 7 is fixedly connected with a connecting plate 8, one side of the connecting plate 8 is fixedly connected with a limiting block 11 capable of limiting the carbon brush body 10, the limiting block 11 is matched with the limiting grooves 9, the inside of the rotating grooves 16 is connected with a first lead screw 17 in a rotating manner, the first lead screw 17 penetrates through the second sliding block 7 and is in threaded connection with the second sliding block 7, the second sliding block 7 can be driven to slide by rotating the first lead screw 17, so that the limiting block 11 can be driven to move, and further the limiting block 11 can be clamped into the limiting grooves 9 to complete the limiting of the carbon brush body 10, simple operation, the time has been saved during the dismantlement, staff's the amount of labour has been reduced, two second spout 19 have been seted up to first lead screw 17's inside, the equal sliding connection in inside of two second spout 19 has third slider 18 that can drive pull rod 21 and carry out the removal, fixedly connected with pull rod 21 between two third sliders 18, two draw-in grooves 22 have all been seted up to the both sides of placing case 23, one side fixed mounting of pull rod 21 has two can carry out spacing fixture block 20 to pull rod 21, fixture block 20 and draw-in groove 22 looks adaptation, utilize third slider 18 to slide the inside of can going into fixture block 20 card draw-in groove 22 at second spout 19 simultaneously, accomplish spacing to first lead screw 17, the stability of carbon brush body 10 has further been increased.

In conclusion, in the carbon brush structure for the adjustable motor, when the carbon brush structure is used, firstly, the carbon brush body 10 is placed inside the placing groove 25, the first lead screw 17 is rotated to drive the second slider 7 to slide, so that the limiting block 11 can be driven to move, further, the limiting block 11 can be clamped inside the limiting groove 9, the limitation on the carbon brush body 10 is completed, meanwhile, the third slider 18 is utilized to slide inside the second sliding groove 19 to clamp the clamping block 20 inside the clamping groove 22, the limitation on the first lead screw 17 is completed, the stability of the carbon brush body 10 is increased, the first slider 2 can be driven to slide by utilizing the motor body 5 to drive the second lead screw 24 to rotate, so that the position of the placing box 23 can be adjusted according to requirements, then, the second electric telescopic rod 15 is utilized to drive the second rotating block 14 to slide inside the first sliding groove 13, so that the angle of the placing box 23 can be adjusted, so that the angle can be adjusted according to the requirement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable carbon brush structure for motor, includes mounting base (1), places case (23), its characterized in that: first mounting groove (4) have been seted up at the top of mounting base (1), the inside sliding connection of first mounting groove (4) has first slider (2), first slider (2) first electric telescopic handle (3) of top fixedly connected with, the output of first electric telescopic handle (3) is rotated and is connected with first turning block (6), one side fixedly connected with second electric telescopic handle (15) that just is located first electric telescopic handle (3) at the top of first slider (2), place the bottom of case (23) and seted up first spout (13), the inside sliding connection of first spout (13) has second turning block (14), second electric telescopic handle (15) rotate with second turning block (14) and are connected.

2. The carbon brush structure for the adjustable motor according to claim 1, wherein: the inside of first mounting groove (4) is rotated and is connected with second lead screw (24), the inside fixed mounting of mounting base (1) has motor body (5), the output of motor body (5) and the one end fixed connection of second lead screw (24), second lead screw (24) run through first slider (2) and with first slider (2) threaded connection.

3. The carbon brush structure for the adjustable motor according to claim 1, wherein: the carbon brush is characterized in that a placing groove (25) is formed in the top of the placing box (23), a carbon brush body (10) is arranged inside the placing groove (25), and limiting grooves (9) are formed in two sides of the carbon brush body (10).

4. The carbon brush structure for the adjustable motor according to claim 1, wherein: the inside of placing case (23) has seted up second mounting groove (12), place the inside of case (23) and be located one side of second mounting groove (12) and seted up rotation groove (16), the inside sliding connection who rotates groove (16) has second slider (7).

5. The carbon brush structure for the adjustable motor according to claim 4, wherein: the top fixedly connected with connecting plate (8) of second slider (7), one side fixedly connected with stopper (11) of connecting plate (8), stopper (11) and spacing groove (9) looks adaptation.

6. The carbon brush structure for the adjustable motor according to claim 5, wherein: the inside of rotating groove (16) is rotated and is connected with first lead screw (17), first lead screw (17) run through second slider (7) and with second slider (7) threaded connection, two second spout (19) have been seted up to the inside of first lead screw (17), two equal sliding connection in inside of second spout (19) has third slider (18), two fixedly connected with pull rod (21) between third slider (18).

7. The carbon brush structure for the adjustable motor according to claim 6, wherein: two clamping grooves (22) are formed in the two sides of the placing box (23), two clamping blocks (20) are fixedly mounted on one side of the pull rod (21), and the clamping blocks (20) are matched with the clamping grooves (22).