CN213004117U

CN213004117U - Protective cover for numerical control machine tool

Info

Publication number: CN213004117U
Application number: CN202021378103.9U
Authority: CN
Inventors: 易娜惠; 魏通达
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-20
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a protection casing for digit control machine tool, including the protection casing, the downside fixed mounting of protection casing has the collecting box, and the equal fixed mounting in both sides of collecting box has first air exhauster, the first installation cover of the equal fixedly connected with in both sides of protection casing, the first guide duct of one side fixedly connected with of first air exhauster, the other end and the first installation cover fixed connection of first guide duct, the opposite side fixedly connected with second guide duct of first air exhauster. The utility model discloses a setting of collecting box, first air exhauster, first installation cover, first guide duct and second guide duct, the tiny granule such as dust that conveniently produces in the protection casing is collected, and the setting of cooperation second installation cover, purifying liquid case, second air exhauster, third guide duct and fourth guide duct is conveniently handled the irritability gas that produces in the protection casing to reduce the harm that causes healthy and the environment of operating personnel, promoted the practicality of device.

Description

Protective cover for numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool field specifically is a protection casing for digit control machine tool.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. 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.

In the numerical control machine tool course of working, in order to prevent the smear metal from splashing, often be equipped with the protection casing in the numerical control machine tool outside, and current protection casing for the numerical control machine tool single structure, tiny granule such as the dust that the processing produced and irritability gas treatment effect are not good, cause certain harm to operating personnel health and environment, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a protection casing for digit control machine tool.

In order to achieve the above object, the utility model provides a following technical scheme: a protective cover for a numerical control machine tool comprises a protective cover, wherein a collecting box is fixedly arranged on the lower side of the protective cover, first exhaust fans are fixedly arranged on two sides of the collecting box, first mounting covers are fixedly connected to two sides of the protective cover, a first air guide pipe is fixedly connected to one side of the first exhaust fan, the other end of the first air guide pipe is fixedly connected with the first mounting covers, a second air guide pipe is fixedly connected to the other side of the first exhaust fan, the other end of the second air guide pipe extends into the collecting box, a second mounting cover is fixedly arranged on the upper side of the protective cover, a purified liquid box is fixedly arranged on one side of the protective cover, a second exhaust fan is fixedly arranged on the upper side of the purified liquid box, a third air guide pipe is fixedly connected to one side of the second exhaust fan, and the other end of the third air guide pipe is fixedly connected with the second, the other side of the second exhaust fan is fixedly connected with a fourth air guide pipe, the other end of the fourth air guide pipe extends to the bottom of the purified liquid box, and an exhaust pipe is fixedly connected to the upper side of the purified liquid box.

Preferably, a first box door is fixedly installed on one side of the protective cover, and a second box door is arranged on one side of the collecting box.

Preferably, one side of the third air guide pipe is fixedly connected with a fifth air guide pipe, the other end of the fifth air guide pipe extends into the collection box, and a filter screen is fixedly mounted at the other end of the fifth air guide pipe.

Preferably, a box body is fixedly mounted on the lower side of the collecting box, a motor is fixedly mounted on one side of the box body, a threaded rod is fixedly connected to the output end of the motor, a moving block is connected to the surface of the threaded rod in a threaded manner, an inclined rod is hinged to the lower side of the moving block, the two inclined rods are hinged to each other, a sliding block is hinged to the other end of the inclined rod, a sliding rail is arranged on the outer side of the sliding block, a moving plate is fixedly mounted on the lower side of the sliding rail, and a supporting seat.

Preferably, the thread directions of the two sides of the threaded rod are opposite, and the number of the moving blocks is two and the moving blocks are symmetrically arranged on the two sides of the threaded rod.

Preferably, both sides of the moving block are fixedly provided with connecting blocks, the inside of the box body is fixedly connected with a first sliding rod, and the connecting blocks are connected with the first sliding rod in a sliding manner.

Preferably, the both sides of box inner wall all fixed mounting have the backup pad, fixedly connected with second slide bar between two backup pads, the movable plate is connected with second slide bar sliding, the downside of backup pad is rotated and is connected with the universal wheel.

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

1. the utility model discloses a setting of collecting box, first air exhauster, first installation cover, first guide duct and second guide duct, the tiny granule such as dust that conveniently produces in the protection casing is collected, and the setting of cooperation second installation cover, purifying liquid case, second air exhauster, third guide duct and fourth guide duct is conveniently handled the irritability gas that produces in the protection casing to reduce the harm that causes healthy and the environment of operating personnel, promoted the practicality of device.

2. The utility model discloses a setting up the threaded rod of both sides screw thread opposite direction, through control motor's rotation direction, the realization is adjusted the height of movable plate and supporting seat, and the setting of cooperation universal wheel is convenient for remove and lay the device, has strengthened the flexibility of device, has further promoted the practicality of device.

Drawings

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

FIG. 2 is a schematic structural view of a second embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the inside of the box body of the present invention;

FIG. 4 is a schematic structural view of the inside of the protective cover and the collecting box of the present invention;

fig. 5 is a schematic structural diagram of the inside of the box body of the present invention.

In the figure: the device comprises a protective cover 1, a first box door 2, a collection box 3, a second box door 4, a first exhaust fan 5, a first mounting cover 6, a first air guide pipe 7, a second air guide pipe 8, a second mounting cover 9, a purified liquid box 10, a second exhaust fan 11, a third air guide pipe 12, a fourth air guide pipe 13, an exhaust pipe 14, a fifth air guide pipe 15, a box body 16, a motor 17, a threaded rod 18, a moving block 19, a connecting block 20, a first sliding rod 21, an inclined rod 22, a sliding block 23, a sliding rail 24, a moving plate 25, a supporting seat 26, a supporting plate 27, a second sliding rod 28, a universal wheel 29 and a filter screen 30.

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. 1-5, a protective cover for a numerical control machine tool comprises a protective cover 1, a first box door 2 is fixedly installed on one side of the protective cover 1, a collecting box 3 is fixedly installed on the lower side of the protective cover 1, a second box door 4 is arranged on one side of the collecting box 3, first exhaust fans 5 are fixedly installed on both sides of the collecting box 3, first installation covers 6 are fixedly connected on both sides of the protective cover 1, a first air guide pipe 7 is fixedly connected on one side of the first exhaust fan 5, the other end of the first air guide pipe 7 is fixedly connected with the first installation cover 6, a second air guide pipe 8 is fixedly connected on the other side of the first exhaust fan 5, the other end of the second air guide pipe 8 extends into the collecting box 3, the suction force generated by the operation of the first exhaust fan 5 collects fine particles such as dust generated by the operation of the protective cover 1 into the collecting box 3 through the first installation cover 6, the first air guide pipe 7, a second mounting cover 9 is fixedly mounted on the upper side of the protective cover 1, a purified liquid tank 10 is fixedly mounted on one side of the protective cover 1, a second exhaust fan 11 is fixedly mounted on the upper side of the purified liquid tank 10, a third air guide pipe 12 is fixedly connected to one side of the second exhaust fan 11, the other end of the third air guide pipe 12 is fixedly connected with the second mounting cover 9, a fourth air guide pipe 13 is fixedly connected to the other side of the second exhaust fan 11, the other end of the fourth air guide pipe 13 extends to the bottom of the purified liquid tank 10, an exhaust pipe 14 is fixedly connected to the upper side of the purified liquid tank 10, the second exhaust fan 11 conveys irritant gas generated in the protective cover 1 to the inside of the purified liquid tank 10 through the second mounting cover 9, the third air guide pipe 12 and the fourth air guide pipe 13, the irritant gas is discharged through the exhaust pipe 14 after being purified by the purified liquid, a fifth air guide pipe 15 is fixedly connected to one side of the third air guide pipe 12, and the other end, and the other end of the fifth air duct 15 is fixedly provided with a filter screen 30, the fifth air duct 15 is fixedly connected with one side of the third air duct 12, so that the irritant gas in the collection box 3 can be pumped out, fine particles such as dust in the collection box 3 are prevented from entering the fifth air duct 15 by arranging the filter screen 30, the fine particles such as dust generated in the protection cover 1 can be conveniently collected by arranging the collection box 3, the first exhaust fan 5, the first installation cover 6, the first air duct 7 and the second air duct 8, and the irritant gas generated in the protection cover 1 can be conveniently treated by matching with the arrangement of the second installation cover 9, the purified liquid box 10, the second exhaust fan 11, the third air duct 12 and the fourth air duct 13, so that the harm to the health of operators and the environment is reduced, and the practicability of the device is improved.

Referring to fig. 1, 2, 3 and 5, a box 16 is fixedly mounted on the lower side of the collecting box 3, a motor 17 is fixedly mounted on one side of the box 16, a threaded rod 18 is fixedly connected to an output end of the motor 17, a moving block 19 is connected to a surface of the threaded rod 18 in a threaded manner, the threaded directions of two sides of the threaded rod 18 are opposite, the two moving blocks 19 are symmetrically arranged on two sides of the threaded rod 18, connecting blocks 20 are fixedly mounted on two sides of the moving block 19, a first slide bar 21 is fixedly connected to the inside of the box 16, the connecting blocks 20 are slidably connected to the first slide bar 21, an inclined bar 22 is hinged to the lower side of the moving block 19, the two inclined bars 22 are hinged to each other, a slider 23 is hinged to the other end of the inclined bar 22, a slide rail 24 is arranged on the outer side of the slider 23, a moving, because the thread directions of the two sides of the threaded rod 18 are opposite, under the limiting action of the connecting block 20 and the first sliding rod 21, the threaded rod 18 drives the two moving blocks 19 which are in thread refining stage to move reversely, so that the two inclined rods 22 rotate along the hinged point, the sliding block 23 slides along the sliding rail 24, the moving plate 25 and the supporting seat 26 are further driven to move upwards, the universal wheel 29 is contacted with the ground, the device is convenient to move, the motor 17 drives the threaded rod 18 to rotate reversely, the two moving blocks 19 to move oppositely, the moving plate 25 and the supporting seat 26 are further driven to move downwards, the supporting seat 26 is contacted with the ground, the contact area is increased, the stability of the device is improved, the height of the moving plate 25 and the supporting seat 26 is adjusted by arranging the threaded rods 18 with opposite thread directions of the two sides, by controlling the rotating direction of the motor 17, and the arrangement of the, be convenient for remove and lay the device, strengthened the flexibility of device, further promoted the practicality of device, the equal fixed mounting in both sides of box 16 inner wall has backup pad 27, fixedly connected with second slide bar 28 between two backup pads 27, and movable plate 25 and second slide bar 28 sliding connection play spacing effect to movable plate 25 through backup pad 27 and second slide bar 28, strengthen the stability when movable plate 25 removes, and the downside of backup pad 27 is rotated and is connected with universal wheel 29.

The working principle is as follows: when the protective cover for the numerical control machine tool is used, fine particles such as dust and the like generated by the work of a machine tool in the protective cover 1 are collected into the collecting box 3 through the first mounting cover 6, the first air guide pipe 7 and the second air guide pipe 8 by suction force generated by the work of the first exhaust fan 5, the irritant gas generated in the protective cover 1 is conveyed into the purifying liquid box 10 through the second mounting cover 9, the third air guide pipe 12 and the fourth air guide pipe 13 by the second exhaust fan 11 and is discharged through the exhaust pipe 14 after being purified by the purifying liquid, so that the fine particles such as the dust and the irritant odor in the protective cover 1 are purified, when the device needs to move, the motor 17 is started to drive the threaded rod 18 to rotate forwards, and because the directions of threads on two sides of the threaded rod 18 are opposite, the threaded rod 18 drives the two moving blocks 19 at the thread refining stage to move reversely under the limiting action of the connecting block 20 and the first sliding, make two down tubes 22 rotate along its pin joint, it slides along slide rail 24 to drive slider 23, and then drive movable plate 25 and supporting seat 26 and upwards remove, make universal wheel 29 and ground contact, the convenience removes the device, when the device needs to be laid, starter motor 17 drives threaded rod 18 reversal, drive two movable blocks 19 and remove in opposite directions, and then drive movable plate 25 and supporting seat 26 and remove downwards, make supporting seat 26 and ground contact, increase area of contact, hoisting device's stability, all consumer all supply power through external power source in this scheme.

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 protection casing for digit control machine tool, includes protection casing (1), its characterized in that: the lower side of the protective cover (1) is fixedly provided with a collecting box (3), two sides of the collecting box (3) are fixedly provided with a first exhaust fan (5), two sides of the protective cover (1) are fixedly connected with a first mounting cover (6), one side of the first exhaust fan (5) is fixedly connected with a first air guide pipe (7), the other end of the first air guide pipe (7) is fixedly connected with the first mounting cover (6), the other side of the first exhaust fan (5) is fixedly connected with a second air guide pipe (8), the other end of the second air guide pipe (8) extends into the collecting box (3), the upper side of the protective cover (1) is fixedly provided with a second mounting cover (9), one side of the protective cover (1) is fixedly provided with a purified liquid box (10), and the upper side of the purified liquid box (10) is fixedly provided with a second exhaust fan (11), one side of the second exhaust fan (11) is fixedly connected with a third air guide pipe (12), the other end of the third air guide pipe (12) is fixedly connected with the second mounting cover (9), the other side of the second exhaust fan (11) is fixedly connected with a fourth air guide pipe (13), the other end of the fourth air guide pipe (13) extends to the bottom of the purified liquid box (10), and an exhaust pipe (14) is fixedly connected to the upper side of the purified liquid box (10).

2. The protective cover for the numerical control machine tool according to claim 1, wherein: one side of the protective cover (1) is fixedly provided with a first box door (2), and one side of the collecting box (3) is provided with a second box door (4).

3. The protective cover for the numerical control machine tool according to claim 1, wherein: one side of the third air guide pipe (12) is fixedly connected with a fifth air guide pipe (15), the other end of the fifth air guide pipe (15) extends into the collecting box (3), and a filter screen (30) is fixedly mounted at the other end of the fifth air guide pipe (15).

4. The protective cover for the numerical control machine tool according to claim 1, wherein: the utility model discloses a portable collecting box, including collecting box (3), downside fixed mounting of collecting box (3) has box (16), one side fixed mounting of box (16) has motor (17), the output fixedly connected with threaded rod (18) of motor (17), the surface threaded connection of threaded rod (18) has movable block (19), the downside of movable block (19) articulates there is down tube (22), and two down tube (22) are articulated mutually, the other end of down tube (22) articulates there is slider (23), the outside of slider (23) is provided with slide rail (24), the downside fixed mounting of slide rail (24) has movable plate (25), the downside fixed mounting of movable plate (25) has supporting seat (26).

5. The protective cover for the numerical control machine tool according to claim 4, wherein: the thread directions of two sides of the threaded rod (18) are opposite, and the number of the moving blocks (19) is two and the moving blocks are symmetrically arranged on two sides of the threaded rod (18).

6. The protective cover for the numerical control machine tool according to claim 4, wherein: connecting blocks (20) are fixedly mounted on two sides of the moving block (19), a first sliding rod (21) is fixedly connected to the interior of the box body (16), and the connecting blocks (20) are in sliding connection with the first sliding rod (21).

7. The protective cover for the numerical control machine tool according to claim 4, wherein: the box (16) the both sides of inner wall all fixed mounting have backup pad (27), fixedly connected with second slide bar (28) between two backup pad (27), movable plate (25) and second slide bar (28) sliding connection, the downside of backup pad (27) is rotated and is connected with universal wheel (29).