CN223300917U - Drilling device for machining precise metal structural part - Google Patents

Abstract

The utility model discloses a drilling device for machining a precise metal structural part, which belongs to the field of drilling for machining and comprises a bottom plate, wherein a plurality of vertical blocks are fixedly connected to the top of the bottom plate, the tops of the plurality of vertical blocks are fixedly connected with the same circular plate, a short shaft is rotationally connected to the inner side of the bottom plate, a rotary disc is fixedly connected to the top of the short shaft, a plurality of arc-shaped holes are formed in the inner side of the rotary disc, connecting cylinders are slidingly connected in the arc-shaped holes, sliding blocks are fixedly connected to the tops of the connecting cylinders, a plurality of limiting holes matched with the sliding blocks are formed in the tops of the circular plate, clamping plates are fixedly connected to the tops of the sliding blocks, bottoms of the clamping plates are slidingly connected to the tops of the circular plate, and a drill is arranged on the top of the circular plate. The metal structure is reasonable in structural design, and the clamping plate can clamp the metal structure at multiple positions through the cooperation of the first motor, the worm gear, the worm, the connecting cylinder and the rotating disc, so that a user can conveniently drill holes.

Description

Drilling device for machining precise metal structural part

Technical Field

The utility model relates to the field of drilling for machining, in particular to a drilling device for machining a precise metal structural part.

Background

The precision metal structural part refers to the combination of metal blocks, metal rods, metal plates and the like with various specifications and shapes, which are manufactured by metal materials, and with the continuous development of the current mechanical processing industry, the precision requirement and the processing efficiency requirement on metal parts are higher and higher, and the punching arrangement is a common step in the processing process of the metal parts, namely the parts to be punched are generally fixed on a processing platform, and then the punching arrangement is carried out by aligning a drilling head to a punching part.

When the existing metal structural part is used for punching and clamping, two positions are generally clamped, and a plurality of positions cannot be clamped, so that the metal structural part is possibly not fixed to affect punching, and therefore a drilling device for processing the precise metal structural part is provided for solving the problem.

Disclosure of utility model

The utility model aims to provide a drilling device for processing a precise metal structural part, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The drilling device for machining the precise metal structural part comprises a bottom plate, wherein a plurality of vertical blocks are fixedly connected to the top of the bottom plate, the top of each vertical block is fixedly connected with a same circular plate, a short shaft is rotationally connected to the inner side of the bottom plate, a rotary disc is fixedly connected to the top of the short shaft, a plurality of arc holes are formed in the inner side of the rotary disc, connecting cylinders are slidably connected in the arc holes, a plurality of connecting cylinders are fixedly connected with a sliding block, a plurality of limiting holes matched with the sliding block are formed in the top of each circular plate, a plurality of clamping plates are fixedly connected to the top of each sliding block, the bottoms of the clamping plates are slidably connected to the top of each circular plate, and a drill is arranged on the top of each circular plate.

Preferably, the motor I is fixedly connected to the top of the bottom plate, the motor I is fixedly connected with a rotating shaft at the output end of the motor I, a worm is fixedly connected to the outer side of the rotating shaft, a worm wheel is meshed to the outer side of the worm, and the inner side of the worm wheel is fixedly connected to the outer side of the short shaft.

Preferably, bottom plate one side fixedly connected with L template, L template top fixedly connected with No. two motors, no. two motor output fixedly connected with screw rods, screw rod outside threaded connection has the movable block, movable block one side is through bolt threaded connection has the connecting block, connecting block bottom fixedly connected with is at the drilling ware top.

Preferably, the bottom plate top fixedly connected with controller, the controller is with No. two motors, perforator and No. one motor electric connection.

Preferably, the bottom plate top fixedly connected with support, the inboard rotation of support is connected in the pivot outside, bottom plate bottom fixedly connected with a plurality of supporting seats.

Preferably, the guide shell is fixedly connected to one side of the moving block, the guide plate is slidably connected to the inner side of the guide shell, and the top of the guide plate is fixedly connected to one side of the L-shaped plate.

According to the drilling device for machining the precise metal structural part, metal is placed on the top of the circular plate, the first motor is started, so that the rotating shaft drives the worm to rotate, the worm wheel drives the short shaft to rotate, and further, the circular plate drives the connecting cylinder to start to move, and the clamping plate starts to move;

According to the drilling device for machining the precise metal structural part, the second motor is started to adjust the height of the drill, and when the second motor is started, the screw rod rotates, so that the moving block drives the connecting block to move in the vertical direction;

The metal structure is reasonable in structural design, and the clamping plate can clamp the metal structure at multiple positions through the cooperation of the first motor, the worm gear, the worm, the connecting cylinder and the rotating disc, so that a user can conveniently drill holes.

Drawings

FIG. 1 is a schematic structural view of a drilling device for machining a precision metal structural member according to the present utility model;

FIG. 2 is a schematic view of a slider and a clamping plate according to the present utility model;

fig. 3 is a schematic diagram of a worm wheel and worm structure according to the present utility model.

The device comprises a base plate 1, a vertical block 2, a circular plate 3, a first motor 4, a second motor 5, a rotating shaft 6, a worm, a 7, a worm wheel 8, a short shaft 9, a rotating disc 10, a connecting cylinder 11, a bracket 12, a sliding block 13, a clamping plate 14, an L-shaped plate 15, a second motor 16, a screw rod 17, a moving block 18, a connecting block 19, a bolt 20, a drill 21, a controller 22, a supporting seat 23, a guide plate 24 and a guide shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to figures 1-3, the drilling device for machining the precise metal structural part comprises a bottom plate 1, wherein a plurality of vertical blocks 2 are fixedly connected to the top of the bottom plate 1, the same circular plate 3 is fixedly connected to the top of the plurality of vertical blocks 2, a short shaft 8 is rotatably connected to the inner side of the bottom plate 1, a rotary disc 9 is fixedly connected to the top of the short shaft 8, a plurality of arc-shaped holes are formed in the inner side of the rotary disc 9, connecting cylinders 10 are slidably connected in the arc-shaped holes, sliding blocks 12 are fixedly connected to the tops of the connecting cylinders 10, a plurality of limiting holes matched with the sliding blocks 12 are formed in the tops of the circular plate 3, clamping plates 13 are fixedly connected to the tops of the sliding blocks 12, bottoms of the clamping plates 13 are slidably connected to the tops of the circular plate 3, and a drill 20 is arranged at the tops of the circular plate 3.

In this embodiment, motor 4 is fixed on bottom plate 1 top, motor 4 output fixedly connected with pivot 5, pivot 5 outside fixedly connected with worm 6, worm 6 outside meshing has worm wheel 7, and the inboard fixedly connected with of worm wheel 7 is in the minor axis 8 outside, bottom plate 1 one side fixedly connected with L template 14, no. two motors 15 are fixed on L template 14 top, no. two motor 15 output fixedly connected with screw rod 16, screw rod 16 outside threaded connection has movable block 17, movable block 17 one side is through bolt 19 threaded connection connecting block 18, connecting block 18 bottom fixedly connected with is at the drilling ware 20 top for drilling ware 20 can be fixed on movable block 17.

In this embodiment, bottom plate 1 top fixedly connected with controller 21, controller 21 and No. two motors 15, perforator 20 and No. one motor 4 electric connection, bottom plate 1 top fixedly connected with support 11, support 11 inboard rotation is connected in the pivot 5 outside, bottom plate 1 bottom fixedly connected with a plurality of supporting seats 22, movable block 17 one side fixedly connected with direction shell 24, direction shell 24 inboard sliding connection has deflector 23, deflector 23 top fixed connection is in L template 14 one side for movable block 17 motion's more stable.

In this embodiment, when using, through placing the metal at the plectane 3 top, start motor No. 4 for pivot 5 drives worm 6 rotation, thereby makes worm wheel 7 drive minor axis 8 rotation, and further, rotating disc 9 drives and connects cylinder 10 and begin the motion, leads to splint 13 and begins the motion, thereby presss from both sides tightly the metal, can adjust the height of reamer 20 through start motor No. 15, when motor No. 15 starts, screw rod 16 rotates, thereby makes movable block 17 drive connecting block 18 and carries out the motion of vertical direction.

The drilling device for machining the precise metal structural part provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. The drilling device for machining the precise metal structural part is characterized by comprising a bottom plate (1), wherein a plurality of vertical blocks (2) are fixedly connected to the top of the bottom plate (1), a plurality of limiting holes matched with the sliding blocks (12) are formed in the top of the circular plates (3), a short shaft (8) is rotationally connected to the inner side of the bottom plate (1), a rotating disc (9) is fixedly connected to the top of the short shaft (8), a plurality of arc-shaped holes are formed in the inner side of the rotating disc (9), connecting cylinders (10) are uniformly and slidingly connected to the arc-shaped holes, a plurality of sliding blocks (12) are uniformly and fixedly connected to the top of the connecting cylinders (10), clamping plates (13) are uniformly and fixedly connected to the top of the sliding blocks (12), the bottoms of the clamping plates (13) are uniformly and slidingly connected to the top of the circular plates (3), and a drilling device (20) is arranged on the top of the circular plates (3).

2. The drilling device for machining the precise metal structural part according to claim 1, wherein a motor (4) is fixedly connected to the top of the bottom plate (1), a rotating shaft (5) is fixedly connected to the output end of the motor (4), a worm (6) is fixedly connected to the outer side of the rotating shaft (5), a worm wheel (7) is meshed to the outer side of the worm (6), and the inner side of the worm wheel (7) is fixedly connected to the outer side of a short shaft (8).

3. The drilling device for machining the precise metal structural part according to claim 1, wherein an L-shaped plate (14) is fixedly connected to one side of the bottom plate (1), a motor No. two (15) is fixedly connected to the top of the L-shaped plate (14), a screw (16) is fixedly connected to the output end of the motor No. two (15), a moving block (17) is connected to the outer side of the screw (16) in a threaded manner, a connecting block (18) is connected to one side of the moving block (17) in a threaded manner through a bolt (19), and the bottom of the connecting block (18) is fixedly connected to the top of the drill (20).

4. The drilling device for machining the precise metal structural part according to claim 1, wherein a controller (21) is fixedly connected to the top of the bottom plate (1), and the controller (21) is electrically connected with a second motor (15), a drill (20) and a first motor (4).

5. The drilling device for machining the precise metal structural part according to claim 1, wherein the top of the bottom plate (1) is fixedly connected with a bracket (11), the inner side of the bracket (11) is rotatably connected to the outer side of the rotating shaft (5), and the bottom of the bottom plate (1) is fixedly connected with a plurality of supporting seats (22).

6. A drilling device for machining a precision metal structural part according to claim 3, wherein a guide shell (24) is fixedly connected to one side of the moving block (17), a guide plate (23) is slidably connected to the inner side of the guide shell (24), and the top of the guide plate (23) is fixedly connected to one side of the L-shaped plate (14).