CN210677009U

CN210677009U - Perforating device of machining

Info

Publication number: CN210677009U
Application number: CN201921679774.6U
Authority: CN
Inventors: 李淑艳
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-05
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a punching device for machining, which comprises a base, a U-shaped plate is fixedly arranged at the top of a drill groove base, the open end of the U-shaped plate of the drill groove faces the base, a rectangular groove is arranged at the top of the U-shaped plate, the bottom and the top of the rectangular groove of the drill groove are both open ends, the rectangular groove is rotationally connected with a lead screw, one end of the lead screw of the drill groove is fixedly connected with the rotating end of a servo motor fixedly arranged at the upper end of the side wall of the U-shaped plate, the outer wall thread of the lead screw is sleeved with a slide block, a cylinder is fixedly arranged at the bottom of the slide block of the drill groove, a motor box is fixedly arranged at the output end of the cylinder of the drill groove, the bottom of the motor box of the drill groove is an open end, a driving motor is fixedly arranged at the top surface in the motor box, a rotating shaft is, to adapt to different processing situations.

Description

Perforating device of machining

Technical Field

The utility model relates to a machining equipment technical field specifically is a machining's perforating device.

Background

When adding man-hour to the work piece, this flow of punching is a lot of work pieces, adds man-hour an indispensable process, but traditional perforating device, most rigidity can not shift according to the position of work piece and punch to change the position of punching, still need demolish the work piece, change the position again and fix, lead to work efficiency to reduce by a wide margin, lead to economic cost to increase, for this reason we propose a machining's perforating device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining's perforating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforating device of machining, includes the base, the fixed U-shaped board that is equipped with in top of base, U-shaped board open end is towards the base, and the top of U-shaped board is equipped with the rectangular channel, the bottom and the top of rectangular channel are open end, and the rectangular channel internal rotation is connected with the lead screw, the one end and the servo motor of fixed mounting in U-shaped board lateral wall upper end of lead screw rotate end fixed connection, and the outer wall screw thread of lead screw has cup jointed the slider, the bottom fixed mounting of slider has the cylinder, the fixed motor box that is equipped with of output of cylinder, motor box bottom is open end, and top surface fixed mounting has driving motor in the motor box, driving motor's rotation end is fixed and is equipped with the pivot, the bottom mounting of pivot is equipped with the drill bit, the.

As a preferred technical scheme of the utility model, the fixed stopper that is equipped with of both ends lateral wall of slider, the inner wall and the stopper cooperation of rectangular channel are equipped with the spacing groove, sliding joint has the stopper in the spacing groove.

As an optimal technical scheme of the utility model, the fixed mounting bracket that is equipped with in top of slider, the pulley is installed in the rotation of the both ends bottom of mounting bracket, the pulley slides with the U-shaped plate top of rectangular channel both sides and supports to close.

As a preferred technical scheme of the utility model, the top of motor box slides and is equipped with the deflector, the inboard and the deflector correspondence of U-shaped board are equipped with the guide way, sliding joint has the one end of deflector in the guide way.

As an optimal technical scheme of the utility model, the top of base is equipped with the drill bit groove, the drill bit groove is located the drill bit under.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the work piece that will need drilling is fixed to the top of base, utilizes the cylinder to drive motor box downstream, starts driving motor simultaneously, drives pivot and drill bit and rotates, carries out the drilling operation to the work piece, if need change the position of drilling, resets the cylinder, utilizes servo motor to drive the lead screw and rotates, makes the slider do reciprocating linear motion on the lead screw, and further drive cylinder and motor box remove, changes the position of drilling in proper order to adapt to different processing conditions.

2. When the cylinder drives the motor box to move up and down, the guide plate also slides up and down along with the guide groove, and when the sliding block moves back and forth along with the guide plate, the motor box also slides synchronously on the outer wall of the guide plate, so that the stability of the motor box is enhanced by the guide plate.

3. When drilling operation is carried out, the drill bit groove is utilized to prevent the drill bit from contacting the top of the base and causing damage.

Drawings

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

FIG. 2 is a schematic view of the connection structure between the motor and the inner part of the present invention;

FIG. 3 is a schematic view of the connection structure of the middle slider and the mounting frame of the present invention;

fig. 4 is an enlarged structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: the drilling machine comprises a base 1, a drilling head groove hole 11, a U-shaped plate 2, a rectangular groove 21, a screw rod 22, a servo motor 23, a sliding block 24, a limiting block 25, a limiting groove 26, a mounting rack 27, a pulley 28, a guide groove 29, a cylinder 3, a motor box 4, a guide plate 41, a driving motor 42, a rotating shaft 43 and a drilling head groove 44.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a punching device for machining comprises a base 1, wherein a U-shaped plate 2 is fixedly arranged at the top of the base 1, the open end of the U-shaped plate 2 faces the base 1, a rectangular groove 21 is formed in the top of the U-shaped plate 2, the bottom and the top of the rectangular groove 21 are both open ends, a lead screw 22 is rotatably connected in the rectangular groove 21, one end of the lead screw 22 is fixedly connected with the rotating end of a servo motor 23 fixedly arranged at the upper end of the side wall of the U-shaped plate 2, a sliding block 24 is sleeved on the outer wall of the lead screw 22 in a threaded manner, a cylinder 3 is fixedly arranged at the bottom of the sliding block 24, a motor box 4 is fixedly arranged at the output end of the cylinder 3, the bottom of the motor box 4 is an open end, a driving motor 42 is fixedly arranged on the inner top surface of the motor box 4, a rotating shaft 43 is fixedly arranged at the rotating end of the driving motor 42, a drill bit 44 is, utilize cylinder 3 to drive motor box 4 downstream, start driving motor 42 simultaneously, drive pivot 43 and drill bit 44 and rotate, carry out drilling operation to the work piece, if need change the position of drilling, reset cylinder 3, utilize servo motor 23 to drive lead screw 22 and rotate, make slider 24 be reciprocating linear motion on lead screw 22, further drive cylinder 3 and motor box 4 remove, change the position of drilling in proper order to adapt to different processing conditions.

The fixed stopper 25 that is equipped with of both ends lateral wall of slider 24, the inner wall of rectangular groove 21 is equipped with spacing groove 26 with the cooperation of stopper 25, and sliding joint has stopper 25 in the spacing groove 26, utilizes stopper 26 and spacing groove 27's cooperation to use, guarantees the stable linear motion of slider 24 on lead screw 22.

The top of slider 24 is fixed and is equipped with mounting bracket 27, and the both ends bottom of mounting bracket 27 is rotated and is installed pulley 28, and pulley 28 slides with the U-shaped plate 2 top of 21 both sides and closes, utilizes pulley 28 to make the more smooth and easy that slider 24 removed.

The top of motor box 4 slides and is equipped with deflector 41, the inboard of U-shaped plate 2 corresponds with deflector 41 and is equipped with guide way 29, sliding joint has the one end of deflector 41 in the guide way 29, when cylinder 3 drove motor box 4 up-and-down motion, deflector 41 also slides from top to bottom along with in guide way 29, when following slider 24 seesaw, motor box 4 also carries out the synchronous slip on the outer wall of deflector 41, utilize deflector 41 to strengthen motor box 4's stability.

The top of base 1 is equipped with drill bit groove 11, and drill bit groove 11 is located drill bit 44 under, and the external diameter of drill bit groove 11 is greater than the external diameter of drill bit 44, when carrying out drilling operation, utilizes drill bit groove 11 to prevent that drill bit 44 from contacting with the top of base 1, causing the damage.

The working principle is as follows: the utility model discloses when daily use, the work piece that will need drilling is fixed to the top of base 1, utilize cylinder 3 to drive motor box 4 downstream, start driving motor 42 simultaneously, drive pivot 43 and drill bit 44 and rotate, carry out the drilling operation to the work piece, if need change the position of drilling, reset cylinder 3, utilize servo motor 23 to drive lead screw 22 and rotate, make slider 24 do reciprocating linear motion on lead screw 22, further drive cylinder 3 and motor box 4 and move, change the position of drilling in proper order, in order to adapt to different processing conditions; when the cylinder 3 drives the motor box 4 to move up and down, the guide plate 41 also slides up and down in the guide groove 29, and when the guide plate 24 moves back and forth, the motor box 4 also slides synchronously on the outer wall of the guide plate 41, so that the stability of the motor box 4 is enhanced by the guide plate 41.

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

Claims

1. The utility model provides a machining's perforating device, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a U-shaped plate (2), the open end of the U-shaped plate (2) faces the base (1), the top of the U-shaped plate (2) is provided with a rectangular groove (21), the bottom and the top of the rectangular groove (21) are both open ends, a lead screw (22) is rotationally connected in the rectangular groove (21), one end of the lead screw (22) is fixedly connected with the rotating end of a servo motor (23) fixedly arranged at the upper end of the side wall of the U-shaped plate (2), a sliding block (24) is sleeved on the outer wall thread of the lead screw (22), a cylinder (3) is fixedly arranged at the bottom of the sliding block (24), a motor box (4) is fixedly arranged at the output end of the cylinder (3), the bottom of the motor box (4) is open end, a driving motor (42) is fixedly arranged at the inner top surface of the motor box (4), and, the bottom end of the rotating shaft (43) is fixedly provided with a drill bit (44), and the drill bit (44) is located right above the base (1).

2. A machined piercing unit as set forth in claim 1 wherein: the both ends lateral wall of slider (24) is fixed and is equipped with stopper (25), the inner wall of rectangular channel (21) is equipped with spacing groove (26) with stopper (25) cooperation, sliding joint has stopper (25) in spacing groove (26).

3. A machined piercing unit as set forth in claim 1 wherein: the fixed mounting bracket (27) that is equipped with in top of slider (24), the both ends bottom of mounting bracket (27) is rotated and is installed pulley (28), pulley (28) slide with U-shaped board (2) top of rectangular channel (21) both sides and to close.

4. A machined piercing unit as set forth in claim 1 wherein: the top of motor box (4) slides and is equipped with deflector (41), the inboard and deflector (41) of U-shaped board (2) correspond and are equipped with guide way (29), the slip joint has the one end of deflector (41) in guide way (29).

5. A machined piercing unit as set forth in claim 1 wherein: the drill bit groove (11) is arranged at the top of the base (1), and the drill bit groove (11) is located under the drill bit (44).