CN215700467U

CN215700467U - Servo motor brush apparatus for producing

Info

Publication number: CN215700467U
Application number: CN202121575716.6U
Authority: CN
Inventors: 曹会华; 文兰
Original assignee: Shenzhen Haibuli Electric Co ltd
Current assignee: Shenzhen Haibuli Electric Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-02-01
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to the technical field of motor production, in particular to a servo motor brush production device which comprises an operation table and a portal frame, wherein the output end of a motor is fixedly connected with a first synchronous belt pulley, one end of the first synchronous belt pulley, which is far away from the motor, is fixedly connected with an electric telescopic rod, the electric telescopic rod penetrates one side of a grinding box and is rotationally connected with the grinding box, one end of the electric telescopic rod, which penetrates one side of the other grinding box and is connected with the outside of the grinding box, is fixedly connected with a second synchronous belt pulley, a transmission belt is in transmission connection between the second synchronous belt pulley and the first synchronous belt pulley, the bottom ends in the two grinding boxes are movably connected with a material receiving disc, and by arranging a connecting plate and the grinding boxes, dust can be prevented from flying out in the grinding process, the grinding pieces can be fixed in position, and the grinding pieces can be prevented from being deviated by friction force generated between the electric brushes and the grinding pieces, leading to undesirable sanding effects.

Description

Servo motor brush apparatus for producing

Technical Field

The utility model relates to the technical field of motor production, in particular to a servo motor brush production device.

Background

The servo motor has two types of direct current and alternating current servo motors, the direct current motor is divided into a brush motor and a brushless motor, the cost of the brush motor is low, the structure is simple, maintenance is needed, the carbon brush needs to be replaced periodically, and the carbon brush needs to be polished as the new carbon brush is not attached to the rotation diameter of the copper ring.

But at the in-process of polishing because carbon brush and polish between the piece long-term rotation friction, can lead to polishing the piece aversion to the carbon brush can produce the dust in the process of polishing, if expose the carbon brush and polish in the outside, the staff receives the influence of dust for a long time and can harm the health, and in addition, the dust after polishing can fall on workstation and polishing equipment, inconvenient clearance.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a servo motor brush production device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a servo motor brush production device comprises an operation table and a portal frame, wherein the portal frame is fixedly arranged in the middle of the upper surface of the operation table, a fixed seat is fixedly connected to the middle of the surface of the portal frame, which is far away from one side of the operation table, a hydraulic cylinder is connected in the middle of the fixed seat in a penetrating manner, a hydraulic rod in the hydraulic cylinder penetrates through the fixed seat, the portal frame and is fixedly connected with a fixed plate, two connecting plates are fixedly connected to one side of the fixed plate, which is far away from the hydraulic cylinder, respectively, polishing parts are fixedly connected to the middle of the surfaces of one side of the two connecting plates, which is far away from the fixed plate, two polishing boxes are fixedly connected to the upper surface of the operation table and are positioned inside the portal frame, a material receiving disc is movably connected to the bottom end in the two polishing boxes, a placing groove is respectively formed in the bottom of the outer side of the two polishing boxes, a baffle on one side of the material receiving disc corresponds to the size of the notch of the placing groove, and when the material receiving disc is completely pushed to the interior of the polishing boxes, the baffle of take-up (stock) pan one side and the laminating of standing groove notch, the baffle is located the side surface middle part fixed mounting who keeps away from the case of polishing and has the handle.

Preferably, the four corners of the lower surface of the operating platform are respectively and fixedly provided with supporting columns, and supporting frames are fixedly connected among the supporting columns.

Preferably, all through connection has four gag lever posts between fixing base and the portal frame, four gag lever posts are located the pneumatic cylinder both sides, the equal fixed connection of one end at the fixed plate upper surface of portal frame is kept away from to the gag lever post, two the connecting plate is located directly over the case of polishing and size sets up to just can with the laminating of the incasement wall of polishing.

Preferably, the operation panel upper surface just is located one of them case one end fixed mounting that polishes and has the motor, the first synchronous pulley of output fixedly connected with of motor, the one end fixedly connected with electric telescopic handle of motor is kept away from to first synchronous pulley, electric telescopic handle runs through case one side of polishing and is connected with the case rotation of polishing.

Preferably, one end of an electric telescopic rod penetrating and connected with one side of the grinding box and located outside the grinding box is fixedly connected with a second synchronous belt wheel, a transmission belt is connected between the second synchronous belt wheel and the first synchronous belt wheel in a transmission mode, and one side, far away from the inner wall of the grinding box, of each connecting block is fixedly connected with a fixing block.

Preferably, two the one end that electric telescopic handle kept away from the drive belt all is located the incasement of polishing and fixedly connected with fixed block, the incasement of polishing is kept away from one side inner wall middle part of drive belt and is rotated and be connected with the connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

(1) by arranging the connecting plate and the polishing box, when the hydraulic cylinder is started, the hydraulic rod drives the fixing plate to move towards the polishing box, so that the connecting plate is driven to move downwards, the connecting plate moves into a groove of the polishing box and is attached to the inner wall of the groove, a polishing piece is driven to be attached to the electric brush and begins to polish, dust can be prevented from flying out in the polishing process, the polishing piece can be fixed in position, the situation that the polishing piece is deviated due to friction force generated between the electric brush and the polishing piece, and the polishing effect is not ideal is avoided;

(2) through set up the removable take-up (stock) pan that draws in the case of polishing, after polishing, will polish the remaining dust of incasement wall and clear up to the take-up (stock) pan in, can collect and centralized processing the dust of polishing out.

Drawings

FIG. 1 is a schematic view of the overall structure of a servo motor brush production device according to the present invention;

FIG. 2 is a schematic view of another perspective structure of a brush production apparatus for a servo motor according to the present invention;

FIG. 3 is a schematic left-side view of a servo motor brush production apparatus according to the present invention;

fig. 4 is a schematic view of a cross-sectional structure a-a in fig. 3 of a brush production apparatus for a servo motor according to the present invention.

In the figure: 1. an operation table; 2. a support pillar; 3. a gantry; 4. a hydraulic cylinder; 5. a limiting rod; 6. a fixed seat; 7. a fixing plate; 8. grinding a box; 9. a first timing pulley; 10. a motor; 11. a connecting plate; 12. Polishing the workpiece; 13. a transmission belt; 14. a second timing pulley; 15. a handle; 16. connecting blocks; 17. a fixed block; 18. a take-up pan; 19. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in FIGS. 1-4, a device for producing a brush of a servo motor comprises an operation table 1 and a portal frame 3, wherein the portal frame 3 is fixedly arranged in the middle of the upper surface of the operation table 1, a fixed seat 6 is fixedly connected in the middle of the surface of the portal frame 3 far away from one side of the operation table 1, a hydraulic cylinder 4 is connected in the middle of the fixed seat 6 in a penetrating manner, a hydraulic rod inside the hydraulic cylinder 4 penetrates through the fixed seat 6 and the portal frame 3 and is fixedly connected with a fixed plate 7, two connecting plates 11 are fixedly connected in one side of the fixed plate 7 far away from one side of the hydraulic cylinder 4, polishing parts 12 are respectively and fixedly connected in the middle of the surfaces of the two connecting plates 11 far away from one side of the fixed plate 7, two polishing boxes 8 are fixedly connected on the upper surface of the operation table 1 and positioned on the inner side of the portal frame 3, a motor 10 is fixedly installed on one end of the upper surface of the operation table 1 and positioned on one of the polishing boxes 8, and a first synchronous pulley 9 is fixedly connected at the output end of the motor 10, one end of the first synchronous belt wheel 9 far away from the motor 10 is fixedly connected with an electric telescopic rod 19, the electric telescopic rod 19 penetrates through one side of the grinding box 8 and is rotatably connected with the grinding box 8, one ends of the two electric telescopic rods 19 far away from the transmission belt 13 are both positioned in the grinding box 8 and are fixedly connected with a fixed block 17, the middle part of the inner wall of one side of the grinding box 8 far away from the transmission belt 13 is rotatably connected with a connecting block 16, one sides of the two connecting blocks 16 far away from the inner wall of the grinding box 8 are respectively and fixedly connected with the fixed block 17, one end of the other electric telescopic rod 19 penetrating and connected with one side of the grinding box 8 and positioned outside the grinding box 8 is fixedly connected with a second synchronous belt wheel 14, the transmission belt 13 is connected between the second synchronous belt wheel 14 and the first synchronous belt wheel 9, the bottom ends in the two grinding boxes 8 are both movably connected with a material receiving disc 18, and the bottoms of the outer sides of the two grinding boxes 8 are both provided with a placing groove, the size of a baffle on one side of the material receiving disc 18 corresponds to that of a notch of the placing groove, when the material receiving disc 18 is completely pushed into the polishing box 8, the baffle on one side of the material receiving disc 18 is attached to the notch of the placing groove, the middle part of the surface of one side of the baffle, which is far away from the polishing box 8, is fixedly provided with a handle 15, an electric brush is placed in the middle parts of the two fixed blocks 17, then an electric telescopic rod 19 is started, the electric telescopic rod 19 drives the fixed block 17 on one side to move towards the connecting block 16, until the electric brush contacts with the other fixed block 17 and is firmly fixed by the two fixed blocks 17, the motor 10 is started, the output end of the motor 10 drives the first synchronous belt wheel 9 to rotate, then the second synchronous belt wheel 14 is driven to rotate through a driving belt 13, thereby the two electric telescopic rods 19 are driven to rotate, so that the fixed block 17 on one side drives the electric brush to rotate, meanwhile, the fixed block 17 drives the connecting block 16 to rotate on the inner wall of the polishing box 8, when pneumatic cylinder 4 starts, the hydraulic stem drives the direction motion of fixed plate 7 to the case 8 of polishing, thereby drive connecting plate 11 downstream, connecting plate 11 moves 8 notch insides and the laminating of notch inner wall to the case of polishing, thereby drive the 12 laminating brushes of polishing and begin to polish, through setting up connecting plate 11 and the case 8 of polishing, not only can avoid polishing in-process dust departure, can also carry out the fixed of position to the 12 of polishing, avoid the frictional force that produces between brush and the 12 of polishing to make the 12 offset of polishing, lead to polishing the unsatisfactory condition of effect to take place, through set up telescopic take-up pan 18 in the case 8 of polishing, can collect and centralized processing the dust of polishing.

In this embodiment, there are support columns 2 fixed mounting respectively in 1 lower surface four corners of operation panel, fixedly connected with support frame between the support column 2.

In this embodiment, all through connection has four gag lever posts 5 between fixing base 6 and the portal frame 3, and four gag lever posts 5 are located 4 both sides of pneumatic cylinder, and the equal fixed connection of one end at fixed plate 7 upper surface of portal frame 3 is kept away from to gag lever post 5, and gag lever post 5 is used for the fixed of position when the hydraulic stem is flexible.

In this embodiment, two connecting plates 11 are located directly over grinding box 8 and size sets up to just can with 8 inner walls of grinding box laminating, can make connecting plate 11 cover the opening of grinding box 8 top, avoid the dust departure of polishing.

The working principle of the servo motor brush production device is as follows:

when the electric brush polisher is used, firstly, an electric brush is placed in the middle of the two fixed blocks 17, then the electric telescopic rod 19 is started, the electric telescopic rod 19 drives the fixed block 17 on one side to move towards the direction of the connecting block 16 until the electric brush contacts with the other fixed block 17 and is firmly fixed by the two fixed blocks 17, the motor 10 is started, the output end of the motor 10 drives the first synchronous belt wheel 9 to rotate, then the second synchronous belt wheel 14 is driven to rotate through the driving belt 13, so that the two electric telescopic rods 19 are driven to rotate, the fixed block 17 on one side drives the electric brush to rotate, meanwhile, the fixed block 17 on the other side drives the connecting block 16 to rotate on the inner wall of the polishing box 8, when the hydraulic cylinder 4 is started, the hydraulic rod drives the fixed plate 7 to move towards the direction of the polishing box 8, so that the connecting plate 11 is driven to move downwards, the connecting plate 11 moves to the notch of the polishing box 8 and is attached to the inner wall of the notch, so that the polishing piece 12 is driven to be attached to the electric brush and start polishing, after polishing, the inner wall of the polishing box 8 is cleaned, and then the material receiving disc 18 is drawn out from the bottom of the polishing box 8 to clean dust in the material receiving disc 18.

The specific model specification of the hydraulic cylinder 4 is 1lc160b140 n;

the specific model specification of the motor 10 is Y180L-8;

the specific model and specification of the electric telescopic rod 19 is XT 05.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a servo motor brush apparatus for producing, includes operation panel (1), portal frame (3), its characterized in that: the automatic grinding machine is characterized in that a portal frame (3) is fixedly mounted in the middle of the upper surface of the operating table (1), a fixing seat (6) is fixedly connected to the middle of the surface of the portal frame (3) far away from one side of the operating table (1), a hydraulic cylinder (4) is connected to the middle of the fixing seat (6) in a penetrating manner, a hydraulic rod inside the hydraulic cylinder (4) penetrates through the fixing seat (6) and the portal frame (3) and is fixedly connected with a fixing plate (7), two connecting plates (11) are fixedly connected to one side of the fixing plate (7) far away from one side of the fixing plate (7), grinding pieces (12) are respectively and fixedly connected to the middle of the surface of one side of the two connecting plates (11) far away from the fixing plate (7), two grinding boxes (8) are fixedly connected to the upper surface of the operating table (1) and located on the inner side of the portal frame (3), and material receiving discs (18) are movably connected to the inner bottoms of the two grinding boxes (8), two the standing groove has all been seted up to case (8) outside bottom of polishing, take-up (18) a side shield is corresponding with the standing groove notch size, take-up (18) are pushed completely to the case (8) of polishing when inside, and the baffle and the standing groove notch laminating of take-up (18) one side, the baffle is located a side surface middle part fixed mounting who keeps away from case (8) of polishing and has handle (15).

2. A servo motor brush production apparatus according to claim 1, characterized in that: four corners of the lower surface of the operating platform (1) are respectively and fixedly provided with supporting columns (2), and supporting frames are fixedly connected between the supporting columns (2).

3. A servo motor brush production apparatus according to claim 1, characterized in that: all through connection has four gag lever post (5) between fixing base (6) and portal frame (3), four gag lever post (5) are located pneumatic cylinder (4) both sides, the equal fixed connection of one end at fixed plate (7) upper surface of portal frame (3) is kept away from in gag lever post (5), two connecting plate (11) are located directly over case (8) of polishing and size sets up to just can with the laminating of case (8) inner wall of polishing.

4. A servo motor brush production apparatus according to claim 1, characterized in that: operation panel (1) upper surface just is located one of them case (8) one end fixed mounting that polishes and has motor (10), the first synchronous pulley (9) of output fixedly connected with of motor (10), the one end fixedly connected with electric telescopic handle (19) of motor (10) are kept away from in first synchronous pulley (9), electric telescopic handle (19) run through case (8) one side of polishing and rotate with case (8) of polishing and be connected.

5. A servo motor brush production apparatus according to claim 4, characterized in that: and the other electric telescopic rod (19) which is in through connection with one side of the grinding box (8) is fixedly connected with a second synchronous belt wheel (14) at one end outside the grinding box (8), a transmission belt (13) is connected between the second synchronous belt wheel (14) and the first synchronous belt wheel (9), and one side of the inner wall of the grinding box (8) is far away from the two connecting blocks (16) and is fixedly connected with a fixing block (17).

6. A servo motor brush production apparatus according to claim 5, characterized in that: two the one end that drive belt (13) were kept away from in electric telescopic handle (19) all is located case (8) of polishing and fixedly connected with fixed block (17), the case (8) incasement that polishes is kept away from one side inner wall middle part of drive belt (13) and is rotated and be connected with connecting block (16).