CN224088013U

CN224088013U - Drilling equipment is used in switch board production

Info

Publication number: CN224088013U
Application number: CN202520827570.1U
Authority: CN
Inventors: 付占军; 尹保贤; 战庆卢
Original assignee: Dalian Hualian Electric Control Technology Co ltd
Current assignee: Dalian Hualian Electric Control Technology Co ltd
Priority date: 2025-04-28
Filing date: 2025-04-28
Publication date: 2026-04-07
Anticipated expiration: 2035-04-28

Abstract

This utility model discloses a drilling device for manufacturing power distribution cabinets, including a base plate, a support column mounted on the base plate, a support plate mounted on the support column, a drill hole at the end of the support plate, a movable plate mounted on the support plate, a movable block and a support block connected to the end of the movable plate, a horizontal plate mounted on the top of the support column, a hydraulic telescopic cylinder mounted at the end of the horizontal plate, a rotary motor mounted at the bottom of the hydraulic telescopic cylinder, and a drill bit mounted at the output end of the rotary motor. The movable block and the support block respectively support the three inner walls of the power distribution cabinet, making the cabinet more stable. The width of the support block can be adjusted using a telescopic spring, and the extension length of the movable block can be adjusted using the cooperation of the movable plate and the support plate. This allows for the support of power distribution cabinets of different sizes, facilitating drilling and preventing the drill bit from shifting and scratching the cabinet surface during drilling due to pressure.

Description

Drilling equipment is used in switch board production

Technical Field

The utility model relates to the technical field of electric cabinet manufacturing, in particular to a drilling device for power distribution cabinet production.

Background

The power distribution cabinet is the final-stage equipment of the power distribution system, is a total control box applied to various electrical equipment, is internally provided with various electrical control devices, and is formed by assembling switch equipment, measuring instruments, a computer host and auxiliary equipment into a closed or semi-closed cabinet according to requirements.

When the switch board is in production and manufacturing, need punch on the switch board, current switch board adopts simple motor that punches to punch mostly, but because the switch board lacks special perforating device, when punching, the motor drill bit extrudees the switch board surface downwards, leads to the electric drill to squint the fish tail cabinet body easily when punching.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a drilling device for power distribution cabinet production, which aims to solve the problems that when the existing power distribution cabinet is perforated, a motor drill bit is easy to deviate to scratch a cabinet body and the like.

The drilling device for the power distribution cabinet production comprises a bottom plate, wherein a supporting column capable of being adjusted up and down is arranged on the bottom plate through an adjusting cylinder, a horizontal supporting plate is movably arranged in the middle of the supporting column through a rotating ring, a drill hole is formed in the end portion of the supporting plate, a movable plate is arranged on the upper surface of the supporting plate, a through groove which is correspondingly matched with the drill hole is formed in the movable plate, movable blocks are fixedly connected to the end portion of the movable plate, supporting blocks are arranged on two sides of the movable blocks through telescopic rods, a horizontal transverse plate is fixedly arranged at the top of the supporting column, a vertical downward hydraulic telescopic cylinder is fixedly arranged at the lower side of the end portion of the transverse plate, a rotating motor is fixedly arranged at the telescopic end of the bottom of the hydraulic telescopic cylinder, and a drill bit coaxial with the drill hole is arranged at the output end of the rotating motor.

Preferably, a plurality of equidistant adjusting grooves are vertically arranged on one side of the adjusting cylinder, the bottom of the supporting column is fixedly connected with an adjusting rod which is inserted into the adjusting cylinder, a through hole is formed in the bottom of the adjusting rod, and an adjusting bolt which is in plug-in fit with the through hole is arranged in the adjusting groove. So set up, through adjusting bolt to the cooperation of pegging graft of through-hole and adjustment tank, can fix the regulation pole in the different positions of adjusting in the section of thick bamboo, and then can adjust the whole height of support column, make the device support the switch board of equidimension and punch.

Preferably, the annular mounting groove has been seted up to the bottom of support column, the swivel ring is formed by two semi-ring welding, just swivel ring movable mounting arrives in the mounting groove, the backup pad with swivel ring fixed connection, the outside of support column is provided with the holding ring, the swivel ring is kept away from one side of backup pad runs through and has seted up vertical constant head tank, the constant head tank internalization is provided with the locating lever, the bottom of locating lever runs through the holding ring. Through installing the rotatory ring in the mounting groove, make rotatory ring can use the mounting groove to rotate as the center, conveniently rotate the opposite side to the bottom plate with the backup pad, conveniently punch bulky switch board.

Preferably, two sliding grooves are formed in the supporting plate in a penetrating mode, the sliding grooves extend along the length direction of the supporting plate, and a drilling hole is formed in the end, away from the rotating ring, of the supporting plate in a penetrating mode.

Preferably, the fly leaf is close to the one end bottom of swivel ring is provided with two screws, the screw rod runs through the spout, just the screw cap is installed to the bottom screw thread of screw rod, the movable block is horizontally bar structure, just the expansion tank has been seted up at the both ends of movable block, slidable mounting has the telescopic link in the expansion tank, the telescopic link with install the telescopic spring between the tank bottom of expansion tank, just the both ends of telescopic spring respectively with the inner of telescopic link and the tank bottom fixed connection of expansion tank. Through sliding fit between screw rod and the spout, can make the fly leaf carry out horizontal migration along the length of backup pad, and then adjust the length of fly leaf, make the movable block of fly leaf tip can stretch into and support the inner of switch board, and utilize the telescopic spring can outwards promote the supporting shoe through the telescopic link, make the directional pulley on the supporting shoe hug closely the inner wall of switch board, utilize supporting shoe and movable block to support fixedly to three inner walls of switch board, make the fixation of switch board more stable, make things convenient for the drill bit to punch the processing to the switch board.

Preferably, the supporting block is of a rectangular structure, and a plurality of vertically arranged directional pulleys are arranged on one side, away from the movable block, of the supporting block. Through setting up directional pulley, make the supporting shoe can stretch into along the switch board inner wall, avoid the inner wall of supporting shoe fish tail switch board.

Preferably, fixed hook rings are arranged at two ends of the inner side of the movable block, and movable hook rings correspondingly matched with the fixed hook rings are arranged on the inner sides of the two supporting blocks. Through the cooperation of movable hook ring and fixed hook ring, can lock the supporting shoe at the both ends of movable block, conveniently support small-size switch board.

The utility model provides a drilling device for power distribution cabinet production, which has the following beneficial effects:

1. According to the utility model, the movable blocks and the supporting blocks are used for supporting the inner walls of the three sides of the power distribution cabinet respectively, so that the power distribution cabinet is supported more firmly, the width of the supporting blocks is adjusted by using the telescopic springs, the extending length of the movable blocks is adjusted by using the matching of the movable plates and the supporting plates, the power distribution cabinets with different volume specifications can be supported, the punching treatment of the power distribution cabinet is convenient, and the phenomenon that a drill bit is deviated to scratch the surface of the cabinet body due to extrusion during punching is avoided;

2. According to the utility model, through the matching of the rotating ring and the mounting groove, the movable plate and the supporting plate can be rotated to one side, so that the power distribution cabinet with overlarge volume is conveniently perforated;

3. According to the utility model, the heights of the rotating motor and the drill bit can be adjusted by matching the adjusting cylinder with the adjusting rod, so that the application range of the device is improved, and punching treatment of power distribution cabinets with different thickness sizes is facilitated.

Drawings

FIG. 1 is a schematic view of the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic diagram showing the combination of the support plate and the movable plate according to the present utility model;

fig. 4 is a schematic structural view of the support plate of the present utility model;

FIG. 5 is a schematic diagram of the combination of a movable block and a support block according to the present utility model;

FIG. 6 is a schematic view of the structure of the movable block of the present utility model;

fig. 7 is a schematic structural view of the support block of the present utility model.

In the figure:

1. The device comprises a bottom plate, 2, an adjusting cylinder, 201, an adjusting groove, 3, a supporting column, 301, a mounting groove, 302, an adjusting rod, 3021, a positioning hole, 4, a rotating ring, 401, a positioning groove, 402, a positioning ring, 5, a positioning rod, 6, a supporting plate, 601, a sliding groove, 602, a drilling hole, 7, a movable plate, 701, a screw, 702, a through groove, 703, a movable block, 704, a telescopic groove, 705, a telescopic spring, 706, a telescopic rod, 707, a supporting block, 708, a movable hook ring, 709, a fixed hook ring, 8, a transverse plate, 9, a hydraulic telescopic cylinder, 10, a rotating motor, 11, a drill bit, 12, a directional pulley, 13 and an adjusting bolt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-7, the utility model provides a technical scheme that a drilling device for power distribution cabinet production comprises a bottom plate 1, wherein a supporting column 3 capable of being adjusted up and down is arranged on the bottom plate 1 through an adjusting cylinder 2, a horizontal supporting plate 6 is movably arranged in the middle of the supporting column 3 through a rotating ring 4, a drilling hole 602 is formed at the end part of the supporting plate 6, a movable plate 7 is arranged on the upper surface of the supporting plate 6, a through groove 702 correspondingly matched with the drilling hole 602 is formed in the movable plate 7, a movable block 703 is fixedly connected to the end part of the movable plate 7, supporting blocks 707 are arranged on two sides of the movable block 703 through telescopic rods 706, a horizontal transverse plate 8 is fixedly arranged at the top of the supporting column 3, a vertical downward hydraulic telescopic cylinder 9 is fixedly arranged at the lower side of the end part of the transverse plate 8, a rotating motor 10 is fixedly arranged at the telescopic end of the bottom of the hydraulic telescopic cylinder 9, and a drill bit 11 coaxial with the drilling hole 602 is arranged at the output end of the rotating motor 10.

In this embodiment, a plurality of equidistant adjusting grooves 201 are vertically arranged on one side of the adjusting cylinder 2, an adjusting rod 302 is fixedly connected to the bottom of the supporting column 3 and inserted into the adjusting cylinder 2, a through hole is formed in the bottom of the adjusting rod 302, and an adjusting bolt 13 in plug-in fit with the through hole is arranged in the adjusting groove 201. So set up, through adjusting bolt 13 to the cooperation of pegging graft of through-hole and adjustment tank 201, can fix the different positions of adjusting the pole 302 in adjusting section of thick bamboo 2, and then can adjust the whole height of support column 3, make the device support the switch board of equidimension and punch.

In this embodiment, annular mounting groove 301 has been seted up to the bottom of support column 3, and rotatory ring 4 is formed by two semi-ring welding, and rotatory ring 4 movable mounting is to in the mounting groove 301, backup pad 6 and rotatory ring 4 fixed connection, and the outside of support column 3 is provided with holding ring 402, and vertical holding tank 401 has been run through to one side that rotatory ring 4 kept away from backup pad 6, and the holding tank 401 internalization is provided with locating lever 5, and holding lever 5's bottom runs through holding ring 402. Through installing rotatory ring 4 in mounting groove 301, make rotatory ring 4 can rotate with mounting groove 301 as the center, conveniently rotate backup pad 6 to the opposite side of bottom plate 1, be convenient for punch bulky switch board.

In this embodiment, two sliding grooves 601 are formed in the supporting plate 6 in a penetrating manner, the sliding grooves 601 extend along the length direction of the supporting plate 6, a drilling hole 602 is formed in one end, far away from the rotating ring 4, of the supporting plate 6 in a penetrating manner, and the drilling hole 602 and the through groove 702 are matched, so that the drill bit 11 can conveniently drill holes in the power distribution cabinet.

In this embodiment, two screws 701 are disposed at the bottom of one end of the movable plate 7 near the rotating ring 4, the screws 701 penetrate through the sliding grooves 601, screw caps are mounted at the bottom threads of the screws 701, the movable block 703 is in a horizontal bar-shaped structure, telescopic grooves 704 are formed at two ends of the movable block 703, telescopic rods 706 are slidably mounted in the telescopic grooves 704, telescopic springs 705 are mounted between the telescopic rods 706 and the bottoms of the telescopic grooves 704, and two ends of the telescopic springs 705 are fixedly connected with the inner ends of the telescopic rods 706 and the bottoms of the telescopic grooves 704 respectively. Through sliding fit between screw 701 and spout 601, can make fly leaf 7 carry out horizontal migration along the length of backup pad 6, and then adjust the length of fly leaf 7, make fly leaf 7 tip's movable block 703 can stretch into and support the inner of switch board, and utilize telescopic spring 705 can outwards promote supporting shoe 707 through telescopic link 706, make directional pulley 12 on the supporting shoe 707 hug closely the inner wall of switch board, utilize supporting shoe 707 and movable block 703 to support fixedly to the three inner wall of switch board, make the fixation of switch board more stable, make things convenient for drill bit 11 to punch the processing to the switch board.

In this embodiment, the supporting block 707 has a rectangular structure, and a plurality of vertically arranged directional pulleys 12 are mounted on a side of the supporting block 707 away from the movable block 703. By arranging the directional pulley 12, the supporting block 707 can extend into the power distribution cabinet along the inner wall of the power distribution cabinet, and the supporting block 707 is prevented from scratching the inner wall of the power distribution cabinet.

In this embodiment, fixed hook rings 709 are disposed at two ends of the inner side of the movable block 703, and movable hook rings 708 corresponding to the fixed hook rings 709 are disposed on the inner sides of the two support blocks 707. Through the cooperation of the movable hook ring 708 and the fixed hook ring 709, the supporting blocks 707 can be locked at two ends of the movable block 703, so that the small-sized power distribution cabinet is conveniently supported.

Working principle:

When the power distribution cabinet is specifically used, the positioning rod 5 is inserted into the positioning groove 401 and the positioning ring 402, the supporting plate 6 is fixed above the bottom plate 1, the extending length of the movable plate 7 can be adjusted through the sliding fit of the screw 701 and the sliding groove 601, the opening of the power distribution cabinet is aligned with the movable plate 7, the movable block 703 and the supporting block 707 extend into the power distribution cabinet, the movable hook ring 708 is unlocked to fix the limit of the fixed hook ring 709, the supporting block 707 and the movable block 703 are tightly attached to the inner wall of the power distribution cabinet, the power distribution cabinet with different volume specifications can be supported, punching processing is conveniently carried out on the power distribution cabinet, and the phenomenon that the drill bit 11 is deviated to scratch the surface of the cabinet body due to extrusion during punching is avoided.

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

Claims

1. The drilling device for the power distribution cabinet production is characterized by comprising a bottom plate (1), wherein a supporting column (3) capable of being adjusted up and down is arranged on the bottom plate (1) through an adjusting cylinder (2), a horizontal supporting plate (6) is movably arranged in the middle of the supporting column (3) through a rotating ring (4), a drilling hole (602) is formed in the end portion of the supporting plate (6), a movable plate (7) is arranged on the upper surface of the supporting plate (6), a through groove (702) which corresponds to the drilling hole (602) is formed in the movable plate (7), movable blocks (703) are fixedly connected to the end portions of the movable plate (7), supporting blocks (707) are arranged on two sides of the movable blocks (703) through telescopic rods (706), a horizontal transverse plate (8) is fixedly arranged at the top of the supporting column (3), a rotary motor (10) is fixedly arranged at the bottom telescopic end of the vertical downward hydraulic telescopic cylinder (9), and the rotary motor (10) is coaxially arranged at the output end of the rotary motor (10) and the drilling bit (602).

2. The drilling device for power distribution cabinet production according to claim 1, wherein a plurality of equidistant adjusting grooves (201) are vertically arranged on one side of the adjusting cylinder (2), an adjusting rod (302) which is inserted into the adjusting cylinder (2) is fixedly connected to the bottom of the supporting column (3), a through hole is formed in the bottom of the adjusting rod (302), and an adjusting bolt (13) which is in plug-in fit with the through hole is arranged in the adjusting groove (201).

3. The drilling device for power distribution cabinet production according to claim 1, wherein an annular mounting groove (301) is formed in the bottom of the supporting column (3), the rotating ring (4) is formed by welding two semi-rings, the rotating ring (4) is movably mounted in the mounting groove (301), the supporting plate (6) is fixedly connected with the rotating ring (4), a positioning ring (402) is arranged on the outer side of the supporting column (3), a vertical positioning groove (401) is formed in the side, far away from the supporting plate (6), of the rotating ring (4), a positioning rod (5) is movably arranged in the positioning groove (401), and the bottom of the positioning rod (5) penetrates through the positioning ring (402).

4. The drilling device for power distribution cabinet production according to claim 1, wherein two sliding grooves (601) are formed in the supporting plate (6) in a penetrating mode, the sliding grooves (601) extend along the length direction of the supporting plate (6), and drilling holes (602) are formed in one end, away from the rotating ring (4), of the supporting plate (6) in a penetrating mode.

5. The drilling device for power distribution cabinet production according to claim 4, wherein the movable plate (7) is provided with two screws (701) near the bottom of one end of the rotating ring (4), the screws (701) penetrate through the sliding grooves (601), screw caps are installed on the bottom threads of the screws (701), the movable blocks (703) are of a horizontal strip-shaped structure, telescopic grooves (704) are formed in two ends of the movable blocks (703), telescopic rods (706) are installed in the telescopic grooves (704) in a sliding mode, telescopic springs (705) are installed between the telescopic rods (706) and the bottoms of the telescopic grooves (704), and two ends of each telescopic spring (705) are fixedly connected with the inner ends of the telescopic rods (706) and the bottoms of the telescopic grooves (704) respectively.

6. The drilling device for power distribution cabinet production according to claim 1, wherein the supporting block (707) is of a rectangular structure, and a plurality of vertically arranged directional pulleys (12) are arranged on one side, away from the movable block (703), of the supporting block (707).

7. The drilling device for power distribution cabinet production according to claim 1, wherein fixed hook rings (709) are arranged at two ends of the inner side of the movable block (703), and movable hook rings (708) which are correspondingly matched with the fixed hook rings (709) are arranged on the inner sides of the two supporting blocks (707).