CN216097682U

CN216097682U - Digit control machine tool safety drilling equipment

Info

Publication number: CN216097682U
Application number: CN202122740072.8U
Authority: CN
Inventors: 张�雄; 代亚玲; 张君
Original assignee: Wuhan Jinshida Cnc Technology Co ltd
Current assignee: Wuhan Jinshida Cnc Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-22
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a safe drilling device of a numerical control machine tool, which comprises an underframe, wherein the upper surface of the underframe is respectively and fixedly connected with a driving box and a fixed square tube, the inner wall of the fixed square tube is in sliding connection with a sliding column, the top end of the sliding column is fixedly connected with a fixed shell, the side surface of the fixed shell is provided with a sliding groove, the inner wall of the sliding groove is in sliding connection with a square column, one end of the square column is fixedly connected with a motor box, the inner wall of the motor box is provided with a rotary hole motor, the output end of the rotary hole motor is clamped with a drill bit body through a drill bit sleeve, the outer surface of the square column is fixedly connected with a connecting sleeve, and the inner wall of the connecting sleeve is in sliding connection with a protective sleeve. This digit control machine tool safety drilling device through setting up lag, discharging pipe and compression spring, is convenient for lag and work piece contact, prevents iron fillings injury operation personnel to it is safer to use, utilizes the discharging pipe to lead to iron fillings simultaneously, falls into iron fillings through the discharging pipe discharge and collects in the holding box.

Description

Digit control machine tool safety drilling equipment

Technical Field

The utility model relates to the technical field of numerical control machines, in particular to a safe drilling device of a numerical control machine.

Background

The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.

At present, when a numerical control machine tool is used for drilling, the iron chips drilled are splashed everywhere, easily fly to a worker standing beside, the iron chips have temperature, the worker can be scalded, and certain danger exists.

Therefore, the safe drilling device for the numerical control machine tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe drilling device for a numerical control machine tool, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a digit control machine tool safety drilling equipment, includes the chassis, the upper surface of chassis is fixedly connected with initiative case and fixed side's pipe respectively, the inner wall sliding connection of fixed side's pipe has the slip post, the fixed casing of top fixedly connected with of slip post, the spout has been seted up to the side of fixed casing, and the inner wall sliding connection of spout has the square column, the one end fixedly connected with motor case of square column, the inner wall of motor case is provided with changes the hole motor, the output of changeing the hole motor has the drill bit body through the drill point cover joint, the outer fixed surface of square column is connected with the adapter sleeve, the inner wall sliding connection of adapter sleeve has the lag, the through-hole has been seted up to the lower surface of lag, and the inner wall fixedly connected with discharging pipe of through-hole.

Preferably, the driving box is internally provided with a driving motor, and the output end of the driving motor is fixedly connected with a claw disc.

Preferably, the lower surface of the bottom frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, and the bottom end of the sliding column is provided with a threaded hole matched with the screw rod.

Preferably, the side surface of the fixed shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a screw rod, and one end of the square column is provided with a thread groove matched with the screw rod.

Preferably, one end of the protecting sleeve is fixedly connected with a compression spring, and the other end of the compression spring is fixedly connected with the inner side wall of the connecting sleeve.

Preferably, the material of the protective sleeve is transparent polycarbonate.

Preferably, the upper surface of chassis is seted up flutedly, and the inner wall fixedly connected with of recess holds the box, hold the front of box and seted up the filter-tank, and the inner wall sliding connection of filter-tank has the collection box, the lower surface of collecting the box has seted up a plurality of hole that leaks.

Preferably, a handle is fixedly connected to the front surface of the collecting box.

Preferably, the back fixedly connected with cooling tank of chassis, the inside of cooling tank is provided with the circulating pump, the breach of slope is seted up to the upper surface of lag, and the inner wall fixedly connected with nozzle of breach, the nozzle is connected with the output pipeline of circulating pump.

Preferably, a controller is arranged on the front surface of the bottom frame.

Advantageous effects

The utility model provides a safe drilling device for a numerical control machine tool, which has the following beneficial effects:

1. this digit control machine tool safety drilling device through setting up first motor, lead screw and slip post, is convenient for adjust the height of drill bit body, utilizes initiative motor and claw dish to drive the rotatory certain angle of work piece simultaneously, utilizes second motor, screw rod and square column to drive the drill bit body and removes to the convenience is drilled in the different positions of work piece.

2. This digit control machine tool safety drilling device through setting up lag, discharging pipe and compression spring, is convenient for lag and work piece contact, prevents iron fillings injury operation personnel to it is safer to use, utilizes the discharging pipe to lead to iron fillings simultaneously, falls into iron fillings through the discharging pipe discharge and collects in the holding box.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic perspective view of the protective cover of the present invention.

In the figure: 1 chassis, 2 initiative casees, 3 fixed square pipes, 4 slip posts, 5 fixed casings, 6 square columns, 7 motor casees, 8 hole motors that change, 9 drill bit bodies, 10 adapter sleeves, 11 lag, 12 discharging pipes, 13 initiative motors, 14 claw plates, 15 first motors, 16 lead screws, 17 second motors, 18 screw rods, 19 compression springs, 20 hold the box, 21 collect the box, 22 handles, 23 cooler bin, 24 circulating pumps, 25 nozzles, 26 controllers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a digit control machine tool safety drilling equipment, includes chassis 1, and the front of chassis 1 is provided with controller 26, and the upper surface of chassis 1 is fixedly connected with initiative case 2 and fixed square pipe 3 respectively, and the inside of initiative case 2 is provided with initiative motor 13, and the output fixedly connected with claw dish 14 of initiative motor 13.

The inner wall sliding connection of fixed square pipe 3 has sliding column 4, sliding column 4's top fixedly connected with stationary housing 5, chassis 1's lower fixed surface is connected with first motor 15, first motor 15's output fixedly connected with lead screw 16, sliding column 4's bottom offer with the screw hole of lead screw 16 adaptation.

The spout has been seted up to the side of fixed casing 5, and the inner wall sliding connection of spout has square column 6, the one end fixedly connected with motor case 7 of square column 6, the side fixedly connected with second motor 17 of fixed casing 5, the output fixedly connected with screw rod 18 of second motor 17, the thread groove with the 18 adaptations of screw rod is seted up to the one end of square column 6, the inner wall of motor case 7 is provided with changes hole motor 8, the output that changes hole motor 8 has drill bit body 9 through the drill bit cover joint, through setting up first motor 15, lead screw 16 and sliding column 4, be convenient for adjust the height of drill bit body 9, utilize driving motor 13 and claw dish 14 to drive the rotatory certain angle of work piece simultaneously, utilize second motor 17, screw rod 18 and square column 6 drive drill bit body 9 and remove, thereby the convenience is drilled at the different positions of work piece.

The outer fixed surface of square column 6 is connected with adapter sleeve 10, and the inner wall sliding connection of adapter sleeve 10 has lag 11, and the one end fixedly connected with compression spring 19 of lag 11, and compression spring 19's the other end and the inside wall fixed connection of adapter sleeve 10, the material of lag 11 is transparent polycarbonate, and the through-hole has been seted up to the lower surface of lag 11, and the inner wall fixedly connected with discharging pipe 12 of through-hole.

The back of the chassis 1 is fixedly connected with a cooling box 23, a circulating pump 24 is arranged in the cooling box 23, the upper surface of the protective sleeve 11 is provided with an inclined notch, the inner wall of the notch is fixedly connected with a nozzle 25, the nozzle 25 is connected with an output end pipeline of the circulating pump 24, the circulating pump 24 and the nozzle 25 are arranged, after the connecting sleeve 10 is convenient to contact with a workpiece, cooling liquid is sprayed out through the nozzle 25 to dissipate heat of the workpiece and the drill bit body 9, so that the drill bit body 9 is effectively protected, the upper surface of the chassis 1 is provided with a groove, the inner wall of the groove is fixedly connected with a containing box 20, the front of the containing box 20 is provided with a filter tank, the inner wall of the filter tank is connected with a collecting box 21 in a sliding manner, the front of the collecting box 21 is fixedly connected with a handle 22, the lower surface of the collecting box 21 is provided with a plurality of water leakage holes, and by arranging the protective sleeve 11, a discharging pipe 12 and a compression spring 19, the protective sleeve 11 is convenient to contact with the workpiece, prevent iron fillings injury operation personnel to it is safer to use, utilizes discharging pipe 12 to lead to iron fillings simultaneously, falls into iron fillings through discharging pipe 12 and holds the box 20 in and collect, and under the effect of collecting box 21, with iron fillings and coolant liquid separation, the inside iron fillings of collecting box 21 can be taken out to pulling handle 22.

The working principle is as follows: when using this digit control machine tool safety drilling device, with the work piece centre gripping on the claw dish 14, start first motor 15 after that, make lead screw 16 drive slip post 4 and rise, adjust the height of drill bit body 9, second motor 17 starts after that, make screw rod 18 drive drill bit body 9 and remove, start rotating hole motor 8 after that, to the work piece drilling, drill bit body 9 removes the in-process, lag 11 contacts the work piece earlier, the iron fillings that the drilling produced simultaneously discharge under the guide effect of discharging pipe 12 in collecting box 21, and the coolant liquid then spouts to cool down on drill bit body 9 and work piece through nozzle 25, the waste liquid is stayed and is collected in holding box 20, through using this digit control machine tool safety drilling device, prevent iron fillings injury operation personnel, thereby it is safer to use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digit control machine tool safety drilling equipment, includes chassis (1), its characterized in that: the upper surface of the underframe (1) is respectively fixedly connected with a driving box (2) and a fixed square tube (3), the inner wall of the fixed square tube (3) is connected with a sliding column (4) in a sliding way, the top end of the sliding column (4) is fixedly connected with a fixed shell (5), the side surface of the fixed shell (5) is provided with a sliding groove, and the inner wall of the sliding chute is connected with a square column (6) in a sliding way, one end of the square column (6) is fixedly connected with a motor box (7), a rotary hole motor (8) is arranged on the inner wall of the motor box (7), the output end of the rotary hole motor (8) is clamped with a drill bit body (9) through a drill bit sleeve, the outer surface of the square column (6) is fixedly connected with a connecting sleeve (10), the inner wall of the connecting sleeve (10) is connected with a protective sleeve (11) in a sliding way, the lower surface of the protective sleeve (11) is provided with a through hole, and the inner wall of the through hole is fixedly connected with a discharge pipe (12).

2. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: the driving box (2) is internally provided with a driving motor (13), and the output end of the driving motor (13) is fixedly connected with a claw disc (14).

3. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: the lower surface of the underframe (1) is fixedly connected with a first motor (15), the output end of the first motor (15) is fixedly connected with a screw rod (16), and the bottom end of the sliding column (4) is provided with a threaded hole matched with the screw rod (16).

4. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: the side fixedly connected with second motor (17) of fixed casing (5), the output fixedly connected with screw rod (18) of second motor (17), the thread groove with screw rod (18) adaptation is seted up to the one end of square column (6).

5. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: one end of the protective sleeve (11) is fixedly connected with a compression spring (19), and the other end of the compression spring (19) is fixedly connected with the inner side wall of the connecting sleeve (10).

6. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: the material of the protective sleeve (11) is transparent polycarbonate.

7. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: the upper surface of chassis (1) is seted up flutedly, and the inner wall fixedly connected with of recess holds box (20), the filter-tank has been seted up in the front that holds box (20), and the inner wall sliding connection of filter-tank has collection box (21), the lower surface of collecting box (21) has seted up a plurality of hole that leaks.

8. The safe drilling device for the numerical control machine tool according to claim 7, characterized in that: the front surface of the collecting box (21) is fixedly connected with a handle (22).

9. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: the utility model discloses a cooling structure, including chassis (1), back fixedly connected with cooler bin (23), the inside of cooler bin (23) is provided with circulating pump (24), the breach of slope is seted up to the upper surface of lag (11), and the inner wall fixedly connected with nozzle (25) of breach, nozzle (25) and the output pipe connection of circulating pump (24).

10. The safe drilling device for the numerical control machine tool according to claim 1, characterized in that: the front surface of the chassis (1) is provided with a controller (26).