CN216989963U

CN216989963U - Carbon brush wire filler hole perforating device

Info

Publication number: CN216989963U
Application number: CN202220420972.6U
Authority: CN
Inventors: 邹正军
Original assignee: Sichuan Ekapon Technology Co ltd
Current assignee: Sichuan Ekapon Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-19
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the field of carbon brush processing equipment and discloses a punching device for a carbon brush wire filling hole. The utility model can process a plurality of carbon brushes simultaneously, can punch holes in a plurality of directions of the carbon brushes at one time, and has the advantages of low manufacturing cost, high punching efficiency, less time consumption and simple and convenient operation.

Description

Carbon brush wire filler hole perforating device

Technical Field

The utility model relates to the field of carbon brush processing equipment, in particular to a punching device for a carbon brush wire filling hole.

Background

The continuous promotion of the miniaturization, the large capacity and the high output power of the motor leads the demand of the market for the carbon brush to be larger and larger, and the acceleration of the production and processing efficiency and the speed of the carbon brush is one of the measures meeting the market demand at present. In the processing process of the carbon brush, the carbon brush needs to be punched firstly, and then the copper wire is installed in the wire hole of the carbon brush, and the traditional punching device is low in punching efficiency and long in consumed time, so that the inventor invents the punching device for the wire filling hole of the carbon brush.

SUMMERY OF THE UTILITY MODEL

Based on the problems, the utility model provides the punching device for the carbon brush wire filling hole, which can be used for punching a plurality of carbon brushes at the same time, can punch holes in multiple directions at one time, and is high in efficiency and less in time consumption.

In order to solve the technical problems, the utility model provides a punching device for a carbon brush wire plugging hole, which comprises a base, wherein two support columns are arranged at the top of the base, a telescopic motor is arranged between the tops of the two support columns, a horizontal rod is arranged between the telescopic motor and the support columns, a telescopic rod is arranged at the bottom of the telescopic motor, a rotary motor is arranged at the bottom of the telescopic rod, an annular plate arranged around the rotary motor is arranged on the side wall of the rotary motor, a rotating rod is arranged at the bottom of the rotary motor, a horizontally arranged first gear is arranged at the bottom of the rotating rod, the rotating rod is positioned at the center of the first gear, four second gears uniformly arranged along the circumferential direction of the first gear are arranged on the periphery of the first gear, the first gear is meshed with the second gear, drill rods are arranged at the centers of the bottoms of the first gear and the second gear, and a connecting rod with the top end of the second gear inserted into the bottom of the annular plate is arranged at the top of the first gear and the second gear, the top of connecting rod is equipped with the diameter and is greater than the cross section diameter of connecting rod and the limiting plate that can rotate in the annular plate, connecting rod and limiting plate all can rotate in the annular plate.

Furthermore, the connecting rod all is equipped with the flabellum with the lateral wall of bull stick, gear one and gear two all are equipped with a plurality of ventilation holes that pass corresponding gear one and gear two.

Furthermore, a supporting plate is arranged at the top of the base, a sliding block is arranged at the center of the bottom of the supporting plate, two crossed sliding grooves are formed in the top surface of the base, the sliding block can slide in the sliding grooves, and the intersection point of the two sliding grooves and the center of the first gear are located on the same vertical line; the middle of the top of the supporting plate is provided with a first tray, the periphery of the first tray is provided with four second trays which are uniformly arranged around the first tray, when the sliding block is positioned at the intersection of the two sliding grooves, the four second gears correspond to the four second trays one to one, the centers of the two gears and the centers of the two corresponding second trays are positioned on the same vertical line, the tops of the first tray and the second tray are provided with two elastic clamping plates, and the first tray and the second tray can rotate.

Furthermore, the edge of the sliding groove is provided with scale marks arranged along the length direction of the sliding groove.

Further, the center of the bottom of tray one and tray two all is equipped with the commentaries on classics piece, the bottom of commentaries on classics piece is equipped with cross sectional area and is greater than the stopper of the cross sectional area of commentaries on classics piece, the top of backup pad is equipped with the slot that holds the commentaries on classics piece, the bottom of slot is equipped with the rotation chamber that holds the stopper, commentaries on classics piece and stopper can rotate at corresponding slot and rotation intracavity, the bottom of stopper is equipped with the card protruding, the bottom of rotating the chamber is equipped with the draw-in groove with the protruding block of card, the size in rotation chamber is enough to extract the card protruding from the draw-in groove.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can process a plurality of carbon brushes at the same time, can punch holes in a plurality of directions of the carbon brushes at one time, and has the advantages of low manufacturing cost, high punching efficiency, less time consumption and simple and convenient operation.

Drawings

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

FIG. 2 is a top view of a first gear and a second gear portion of the present invention;

FIG. 3 is a top view of a support plate portion of the present invention;

fig. 4 is a schematic view of the construction of the slot portion of the present invention;

wherein: 1. a base; 2. a support pillar; 3. a telescopic motor; 4. a horizontal bar; 5. a telescopic rod; 6. a rotating electric machine; 7. an annular plate; 8. a rotating rod; 9. a first gear; 10. a second gear; 11. a drill stem; 12. a connecting rod; 13. a limiting plate; 14. a fan blade; 15. a vent hole; 16. a support plate; 17. a slider; 18. a chute; 19. a first tray; 20. a second tray; 21. an elastic clamping plate; 22. scale lines; 23. rotating the block; 24. a limiting block; 25. a slot; 26. a rotation chamber; 27. clamping convex; 28. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

The embodiment is as follows:

referring to fig. 1, 2, 3 and 4, the punching device for the carbon brush lead filling hole comprises a base 1, two support columns 2 are arranged at the top of the base 1, a telescopic motor 3 is arranged between the tops of the two support columns 2, a horizontal rod 4 is arranged between the telescopic motor 3 and the support columns 2, the horizontal rod 4, the support columns 2 and the base 1 are manufactured integrally, and the telescopic motor 3 is welded with the horizontal rod 4. The bottom of flexible motor 3 is equipped with the telescopic link 5 that links to each other with the output shaft end of flexible motor 3, and the bottom of telescopic link 5 is equipped with rotating electrical machines 6, and the lateral wall of rotating electrical machines 6 is equipped with the annular plate 7 that encircles the setting of rotating electrical machines 6, and annular plate 7 and telescopic link 5 all weld with rotating electrical machines 6. The bottom of the rotating motor 6 is provided with a rotating rod 8 connected with the output shaft end of the rotating motor 6, the bottom of the rotating rod 8 is provided with a horizontally arranged first gear 9, the rotating rod 8 is located at the center of the first gear 9, the rotating rod 8 is welded with the first gear 9, the periphery of the first gear 9 is provided with four second gears 10 uniformly arranged along the circumferential direction of the first gear 9, the first gear 9 is meshed with the second gear 10, drill rods 11 are arranged at the centers of the bottoms of the first gear 9 and the second gear 10, the drill rods 11 are welded with the first gear 9 and the second gear 10, the top of the second gear 10 is provided with a connecting rod 12 of which the top end is inserted into the bottom of the annular plate 7, the connecting rod 12 is welded with the center of the second gear 10, the top of the connecting rod 12 is provided with a limiting plate 13 of which the diameter is larger than the diameter of the cross section of the connecting rod 12 and can rotate in the annular plate 7, the connecting rod 12 and the limiting plate 13 can rotate in the annular plate 7, and the connecting rod 12 and the limiting plate 13 are manufactured in an integrated mode.

The connecting rod 12 of this embodiment all is equipped with flabellum 14 with the lateral wall of bull stick 8, and gear 9 and gear two 10 all are equipped with a plurality of ventilation holes 15 that pass corresponding gear 9 and gear two 10, and flabellum 14 all welds with connecting rod 12 and bull stick 8, and when connecting rod 12 rotated with bull stick 8, flabellum 14 on it also can be along with rotating to blow downwards through ventilation hole 15, blow off the powder that the drilling produced.

In order to facilitate the control of the position of the carbon brush on the base 1, a supporting plate 16 is arranged at the top of the base 1, a sliding block 17 is arranged at the center of the bottom of the supporting plate 16, the sliding block 17 is welded to the supporting plate 16, two sliding grooves 18 which are crossed are formed in the top surface of the base 1, the sliding block 17 is located in the sliding grooves 18 and can slide in the sliding grooves 18, the crossing point of the two sliding grooves 18 and the center of the first gear 9 are located on the same vertical line, the two sliding grooves 18 are respectively arranged in the length direction and the width direction of the base 1, namely the supporting plate 16 can move back and forth and can move left and right, a scale line 22 arranged in the length direction of the sliding grooves 18 is arranged at the edge of the sliding grooves 18, the control of the supporting plate 16 can be moved in the moving process, errors of artificial judgment are reduced, and the quality of batch drilling is improved. The middle of the top of the supporting plate 16 is provided with a first tray 19, the periphery of the first tray 19 is provided with four second trays 20 which are uniformly arranged around the first tray 19, the second trays 20 are positioned at the top of the supporting plate 16, when the sliding block 17 is positioned at the intersection of the two sliding grooves 18, the four second gears 10 correspond to the four second trays 20 one by one, the centers of the two gears 10 and the centers of the two corresponding second trays 20 are positioned on the same vertical line, the tops of the first tray 19 and the second trays 20 are both provided with two elastic clamping plates 21, a carbon brush to be processed can be clamped between the two elastic clamping plates 21, the elastic clamping plates 21 have certain elasticity and can be broken to a certain degree, so that the carbon brush is placed between the two elastic clamping plates 21, and the first tray 19 and the second trays 20 can rotate.

The centers of the bottoms of the first tray 19 and the second tray 20 are respectively provided with a rotating block 23, the bottom of the rotating block 23 is provided with a limiting block 24 with the cross section area larger than that of the rotating block 23, and the rotating block 23, the limiting block 24, the corresponding first tray 19 and the corresponding second tray 20 are integrally manufactured. The top of backup pad 16 is equipped with the slot 25 that holds commentaries on classics piece 23, the bottom of slot 25 is equipped with the rotation chamber 26 that holds stopper 24, commentaries on classics piece 23 and stopper 24 can rotate at corresponding slot 25 and rotation chamber 26, slot 25 is linked together with rotation chamber 26, the bottom of stopper 24 is equipped with card protruding 27, card protruding 27 and stopper 24 welding, the bottom of rotating chamber 26 is equipped with the draw-in groove 28 with card protruding 27 block, the size of rotating chamber 26 is enough to extract card protruding 27 from draw-in groove 28, card protruding 27 leaves draw-in groove 28, the top of stopper 24 just contacts with the top surface that rotates chamber 26, rotatable corresponding tray one 19 and tray two 20 this moment, and then change the position of being processed carbon brush.

The use principle of the utility model is as follows: when the carbon brush drilling machine is used, a carbon brush to be processed is placed at the top of the first tray 19 and the second tray 20, the carbon brush is clamped by the elastic clamping plate 21, the sliding block 17 is located at the intersection point of the two sliding grooves 18, holes are drilled according to the requirement, the front and back and left and right movement is carried out along the two sliding grooves 18, or the first tray 19 and the second tray 20 are rotated, the drilling point is located below the corresponding drill rod 11, then the telescopic motor 3 and the rotary motor 6 are started, when the rotary motor 6 rotates, the first gear 9 is driven to rotate, the first gear 9 drives the second gear 10 to rotate, the first gear 9 and the drill rod 11 at the bottom of the second gear 10 rotate together, the telescopic motor 3 integrally pushes the first gear 9 and the second gear 10 to move downwards, so that the five carbon brushes are simultaneously drilled at one time, when the connecting rod 12 and the rotary rod 8 rotate, the fan blades 14 on the connecting rod can also rotate, so that air is blown downwards through the vent holes 15, the powder produced by drilling is blown off.

The above is an embodiment of the present invention. The embodiments and specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the scope of the utility model, which is defined by the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the scope of the utility model.

Claims

1. The carbon brush wire plug hole punching device is characterized by comprising a base (1), wherein two supporting columns (2) are arranged at the top of the base (1), a telescopic motor (3) is arranged between the tops of the two supporting columns (2), a horizontal rod (4) is arranged between the telescopic motor (3) and the supporting columns (2), a telescopic rod (5) is arranged at the bottom of the telescopic motor (3), a rotating motor (6) is arranged at the bottom of the telescopic rod (5), an annular plate (7) arranged around the rotating motor (6) is arranged on the side wall of the rotating motor (6), a rotating rod (8) is arranged at the bottom of the rotating motor (6), a horizontally arranged first gear (9) is arranged at the bottom of the rotating rod (8), the rotating rod (8) is positioned at the center of the first gear (9), four second gears (10) are uniformly arranged in the circumferential direction of the first gear (9) and are arranged at the periphery of the first gear (9), gear (9) and gear two (10) meshing, the center of the bottom of gear (9) and gear two (10) all is equipped with drilling rod (11), the top of gear two (10) is equipped with connecting rod (12) that the top inserted in the bottom of crown plate (7), the top of connecting rod (12) is equipped with cross section diameter that the diameter is greater than connecting rod (12) and can be at limiting plate (13) of crown plate (7) internal rotation, connecting rod (12) and limiting plate (13) all can be at crown plate (7) internal rotation.

2. The carbon brush wire filling hole punching device according to claim 1, wherein the outer side walls of the connecting rod (12) and the rotating rod (8) are provided with fan blades (14), and the first gear (9) and the second gear (10) are provided with a plurality of ventilation holes (15) penetrating through the corresponding first gear (9) and the second gear (10).

3. The carbon brush wire filling hole punching device according to claim 1, wherein a supporting plate (16) is arranged at the top of the base (1), a sliding block (17) is arranged at the center of the bottom of the supporting plate (16), two criss-cross sliding grooves (18) are formed in the top surface of the base (1), the sliding block (17) can slide in the sliding grooves (18), and the intersection point of the two sliding grooves (18) and the center of the first gear (9) are located on the same vertical line; the centre at the top of backup pad (16) is equipped with tray one (19), the periphery of tray one (19) is equipped with four tray two (20) that encircle tray one (19) and evenly set up, works as when slider (17) are located the intersect department of two spout (18), four gear two (10) and four tray two (20) one-to-one, the center of gear two (10) and the center of corresponding tray two (20) are located same vertical line, the top of tray one (19) and tray two (20) all is equipped with two elasticity grip blocks (21), tray one (19) and tray two (20) are rotatable.

4. The carbon brush lead filling hole punching device according to claim 3, wherein a scale mark (22) is provided at an edge of the sliding groove (18) along a length direction of the sliding groove (18).

5. The carbon brush lead filling hole punching device according to claim 3, the centers of the bottoms of the first tray (19) and the second tray (20) are both provided with a rotating block (23), the bottom of the rotating block (23) is provided with a limiting block (24) with the cross section area larger than that of the rotating block (23), the top of the supporting plate (16) is provided with a slot (25) for accommodating the rotating block (23), the bottom of the slot (25) is provided with a rotating cavity (26) for accommodating the limiting block (24), the rotating block (23) and the limiting block (24) can rotate in the corresponding slot (25) and the rotating cavity (26), the bottom of the limiting block (24) is provided with a clamping protrusion (27), the bottom of the rotating cavity (26) is provided with a clamping groove (28) clamped with the clamping protrusion (27), the rotary cavity (26) is large enough to pull the clamping protrusion (27) out of the clamping groove (28).