CN211163117U

CN211163117U - Numerical control machine tool

Info

Publication number: CN211163117U
Application number: CN201922172369.1U
Authority: CN
Inventors: 李孝元
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-04
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a numerical control machine tool, including device base, working bin, controller, electromagnetism spout, electromagnetism slider, plug and connecting wire, the top of device base is provided with the working bin, be provided with the electromagnetism spout on the working bin of opening top and below, one side that electromagnetism spout was kept away from to the electromagnetism slider is fixed with the protection window, the first pivot is installed to the inside bearing in device storehouse, the second pivot is installed to the bearing on the device storehouse of first pivot avris, first spout has been seted up to the inside bottom of protection window, the second spout has been seted up at the inside top of protection window, one side of working bin is provided with the plug. This digit control machine tool can pack up the connecting wire of unnecessary length, and is difficult for making the plug not hard up when receiving slight tear to and can manually clear up it when the observation window receives the piece to pollute, make things convenient for operating personnel to the observation of lathe inside behavior.

Description

Numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool.

Background

The numerical control machine tool is a short name of a numerical control machine tool, is a combination of a numerical control technology and the use of the machine tool, is widely applied to modern industrial production, and has the following problems:

1. the connecting wire of the existing numerical control machine tool is often longer in redundant length after being electrified and scattered nearby a machine tool, so that an operator can easily carelessly tear the connecting wire of the machine tool when moving nearby the machine tool, and the connecting wire is easily loosened from a plug of the machine tool or an electrified part when being accidentally pulled, thereby affecting the normal use of the machine tool;

2. current digit control machine tool often has the piece to produce when carrying out some operations, though having the stopping of protection window can not lead to the fact the injury to operating personnel, but partial piece can the adhesion on protection window, causes the pollution to the observation window on the protection window for operating personnel can not be fine observe the inside work of lathe.

Aiming at the problems, innovative design is urgently needed on the basis of the existing numerical control machine tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerically-controlled machine tool to solve above-mentioned background art and propose the connecting wire of the unnecessary length of current digit control machine tool and scatter near the lathe, not only cause the influence to the environment in workshop, receive unexpected tear moreover carelessly easily, lead to not hard up of plug, and the lathe influences the problem that operating personnel passes through the observation of observation window to the inside behavior of lathe easily at the piece that the during operation produced.

In order to achieve the above object, the utility model provides a numerical control machine tool, including device base, working bin, controller, electromagnetism spout, electromagnetism slider, plug and connecting wire, the top of device base is provided with the working bin, and the avris of working bin installs the controller to seted up the opening on the working bin of controller avris, be provided with the electromagnetism spout on the working bin of opening top and below, and the internally mounted of electromagnetism spout has the electromagnetism slider, one side that the electromagnetism slider kept away from the electromagnetism spout is fixed with the protection window, and the avris of protection window has seted up transparent observation window, and the device storehouse is installed to the inside bottom of protection window, the first pivot is installed to the internal bearing in device storehouse of device storehouse, and the outside that first pivot is close to transparent observation window one end is fixed with the clockwork spring, and the one end of keeping away from first pivot is connected with the device storehouse, and the intermediate position department in the clockspring outside is fixed with first gear moreover, the bearing is installed the second pivot on the device storehouse of first pivot avris, and the outside of second pivot is fixed with the second gear, the bottom of the protection window is seted up first protection window, and the top of the slider is fixed with the top of the plug is fixed with the mounting plate, and the top of the plug is equipped with the fixed rack, and the top of the plug is equipped with the fixed mounting plate, and the plug mounting plate, and the top of the plug is equipped with the plug mounting plate, and the plug is equipped with the top of the plug is equipped with the fixed rack, and the plug is equipped with the top of the plug is equipped with the fixed rack, and the top of the.

Preferably, the first rotating shaft penetrates through the working bin, and the first rotating shaft and the working bin form a relative rotating structure.

Preferably, the central axes of the first gear and the second gear are parallel to each other, and the first gear and the second gear are in meshed connection.

Preferably, the first rack penetrates through the device bin, the first rack and the device bin form a relative sliding structure, the first rack is provided with 2 groups, and the first rack is respectively in meshed connection with the first gear and the second gear.

Preferably, the cleaning brushes are fixedly connected with the L-shaped rods, and 2 groups of the cleaning brushes are arranged.

Preferably, the roller is sleeved on the outer side of the fixed shaft, and the roller and the fixed shaft form a relative rotation structure.

Compared with the prior art, the beneficial effects of the utility model are that: the numerical control machine tool can retract the connecting wire with redundant length, the plug is not easy to loosen when the connecting wire is slightly pulled, and the observation window can be manually cleaned when the observation window is polluted by debris, so that an operator can conveniently observe the working condition in the machine tool;

1. the connecting wire with the redundant length can be wound on the roller through the roller on the mounting plate, so that the connecting wire with the redundant length is prevented from scattering in a workshop and causing adverse effects on the workshop environment, when the connecting wire is accidentally pulled, the connecting wire can be prevented from loosening by the rotary connection between the roller and the fixed shaft and the elastic action of the coil spring along with the pulling extension, and the connecting wire can be continuously wound on the roller after the pulling force disappears;

2. through the meshing of device storehouse and first rack for operating personnel can rotate first pivot and clear up the inboard of transparent observation window, avoids the lathe to glue the inboard that produces at the during operation and causes the hindrance to operating personnel's observation at the transparent observation window.

Drawings

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

fig. 2 is a schematic front sectional view of the protective window of the present invention;

fig. 3 is a schematic top sectional view of the protection window of the present invention;

fig. 4 is a schematic top view of the mounting plate of the present invention;

fig. 5 is a schematic top sectional view of the mounting plate of the present invention.

The device comprises a device base 1, a working bin 2, a controller 3, a controller 4, an electromagnetic sliding groove 5, an electromagnetic sliding block 6, a protective window 7, a transparent observation window 8, a device bin 9, a first rotating shaft 10, a spring 11, a first gear 12, a first sliding groove 13, a first sliding block 14, a first rack 15, an L-shaped rod 16, a second sliding groove 17, a second sliding block 18, a cleaning brush 19, a plug 20, a connecting wire 21, a mounting plate 22, a fixed shaft 23, a roller 24, a coil spring 25, an opening 26, a second rotating shaft 27 and a second gear.

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, the present invention provides a numerical control machine tool, including a device base 1, a working chamber 2, a controller 3, an electromagnetic chute 4, an electromagnetic slider 5, a protection window 6, a transparent observation window 7, a device chamber 8, a first rotating shaft 9, a clockwork spring 10, a first gear 11, a first chute 12, a first slider 13, a first rack 14, an L-shaped rod 15, a second chute 16, a second slider 17, a cleaning brush 18, a plug 19, a connecting wire 20, a mounting plate 21, a fixed shaft 22, a drum 23, a coil spring 24, an opening 25, a second rotating shaft 26 and a second gear 27, the top of the device base 1 is provided with the working chamber 2, and the controller 3 is installed on the side of the working chamber 2, and an opening 25 is installed on the working chamber 2 above and below the opening 25, the electromagnetic chute 4 is installed on the working chamber 2, and an electromagnetic slider 5 is installed inside the electromagnetic slider 5, a protection window 6 is fixed on one side of the electromagnetic slider 5 far away from the electromagnetic chute 4, and a protection window 6 is provided with the protection window 6, and a transparent observation window 6, and a plug 21 is installed on the bottom of the mounting plate 21, and a top of the mounting plate 21 is provided with a second sliding shaft 14, and a top of the mounting plate 14, and a top of the working chamber 14, and a top of the second sliding shaft 21, and a top of the working chamber 14, and a bottom of the working chamber 10, and a bottom of the working chamber 18, and a bottom of the working chamber 14, and a bottom of the second sliding window 21, and a bottom of the working chamber 14, and a bottom of the mounting plate 21, and a bottom of the plug 7, a bottom of the mounting plate 21, a bottom of the device 7, and a bottom of the fixed slide 19, a top fixed.

The first rotating shaft 9 penetrates through the working chamber 2, the first rotating shaft 9 and the working chamber 2 form a relative rotating structure, the central axes of the first gear 11 and the second gear 27 are parallel to each other, the first gear 11 is engaged with the second gear 27, the first rack 14 penetrates through the device chamber 8, and the first rack 14 and the device chamber 8 form a relative sliding structure, and the first rack 14 is provided with 2 sets, and the first rack 14 is respectively engaged with the first gear 11 and the second gear 27, so that the operator can rotate the first rotating shaft 9 through the handle, and when the first rotating shaft 9 rotates, the first gear 11 can drive a group of first racks 14 to move towards the middle and the second gear 27 to rotate towards the opposite direction, so that the second gear 27 can drive the other group of the first racks 14 to move towards the middle, and the two groups of the cleaning brushes 18 can clean the debris on the transparent observation window 7;

the roller 23 is sleeved on the outer side of the fixed shaft 22, and the roller 23 and the fixed shaft 22 form a relative rotation structure, so that when the connecting line 20 is accidentally pulled, the roller 23 can rotate along with the extension of the connecting line 20, and the plug 19 cannot be loosened due to large pulling force.

The working principle is as follows: when the numerical control machine tool is used, as shown in fig. 4, as shown in fig. 1 and 4, the plug 19 is installed at one side of the working bin 2, the connecting wire 20 with the excessive length is wound on the roller 23, and the other end of the connecting wire 20 is connected with electricity, so that the connecting wire 20 with the excessive length cannot be scattered in a workshop to influence the environment of the workshop, as shown in fig. 5, when the connecting wire 20 is accidentally torn, the connecting wire 20 with the excessive length can be rotated from the roller 23 through the rotating connection between the roller 23 and the fixed shaft 22, so that the connecting wire 20 cannot cause excessive tearing force to the connecting part at the other end of the plug 19 or the connecting wire 20, so that the connecting part at the other end of the plug 19 or the connecting wire 20 cannot be easily loosened when the connecting wire 20 is accidentally torn, and simultaneously, through the elastic action of the coil spring 24 after the tearing force disappears, rotating the drum 23 and winding the excess length of the connecting wire 20 onto the drum 23 again;

as shown in fig. 1, when the machine tool starts to work, the electromagnetic slide block 5 is controlled to slide in the electromagnetic slide groove 4 until the protective window 6 completely covers the opening 25, so that debris generated by work in the working chamber 2 can not cause injury to an operator, the operator can observe the internal working condition of the working chamber 2 through the transparent observation window 7, when the debris generated by work is stuck on the inner side of the transparent observation window 7 and obstructs the view of the operator, the operator can rotate the first rotating shaft 9 through the handle, as shown in fig. 2 and 3, through the meshing connection of the first gear 11 and one group of first racks 14, the one group of first racks 14 drives the cleaning brush 18 to move towards the middle, through the meshing connection of the first gear 11 and the second gear 27, the second gear 27 and the first gear 11 rotate in the opposite direction, through the meshing connection of the second gear 27 and the other group of first racks 14, make second gear 27 drive another group cleaning brush 18 and also remove to the centre to glue the piece on transparent observation window 7 and clear up, rotate the intermediate position department to transparent observation window 7 when two sets of cleaning brushes 18, loosen first pivot 9, under the elastic action of clockwork spring 10, two sets of cleaning brushes 18 remove and resume initial condition to both sides, thereby make two sets of cleaning brushes 18 can not obstruct operating personnel's observation sight, and clear up it again when making things convenient for next time transparent observation window 7 to go up to be stained with the piece.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a numerical control machine tool, includes device base (1), working bin (2), controller (3), electromagnetism spout (4), electromagnetism slider (5), plug (19) and connecting wire (20), its characterized in that the top of device base (1) is provided with working bin (2), and the avris of working bin (2) installs controller (3), and seted up opening (25) on working bin (2) of controller (3) avris, be provided with electromagnetism spout (4) on working bin (2) of opening (25) top and below, and the internally mounted of electromagnetism spout (4) has electromagnetism slider (5), one side that electromagnetism spout (4) were kept away from in electromagnetism slider (5) is fixed with protection window (6), and the avris of protection window (6) has seted up transparent observation window (7), and the bottom of protection window (6) inside is installed device storehouse (8), the internal bearing of device storehouse (8) installs first pivot (9), and first pivot (9) is close to the outside of transparent observation window (7) one end is fixed with the fixed brush and is equipped with the fixed with the second slide bar (10) and the fixed pivot (16) and the fixed slide bar (13) and the fixed mounting plate (16) and the fixed with the second slide bar (16) and the fixed pivot (16) and the top of the fixed roll (13) and the fixed roll (16) and the fixed roll top of the fixed roll (16) has the fixed roll top of the fixed roll (10), and the fixed roll (13) has the fixed roll (16) has the fixed roll (10), and the fixed roll top of the fixed roll (16) has the fixed roll (10), and the fixed roll (6) has the fixed roll (16), and has the fixed roll spring (13) has the fixed roll (10), and has the fixed roll (13) has the roll top of the fixed roll (16) has the fixed roll (10), and has the roll (17) has the fixed roll (10), and the roll (17) has the roll (13) has the roll (17) has the roll (10) has the roll top of the roll (17) has the roll top of.

2. The numerical control machine tool according to claim 1, characterized in that: the first rotating shaft (9) penetrates through the working bin (2), and the first rotating shaft (9) and the working bin (2) form a relative rotating structure.

3. The numerical control machine tool according to claim 1, characterized in that: the central axes of the first gear (11) and the second gear (27) are parallel to each other, and the first gear (11) is meshed with the second gear (27).

4. The numerical control machine tool according to claim 1, characterized in that: the first rack (14) penetrates through the device bin (8), the first rack (14) and the device bin (8) form a relative sliding structure, 2 groups of the first racks (14) are arranged, and the first racks (14) are respectively connected with the first gear (11) and the second gear (27) in a meshed mode.

5. The numerical control machine tool is characterized in that the cleaning brushes (18) are fixedly connected with the L-shaped rods (15), and 2 groups of the cleaning brushes (18) are arranged.

6. The numerical control machine tool according to claim 1, characterized in that: the roller (23) is sleeved on the outer side of the fixed shaft (22), and the roller (23) and the fixed shaft (22) form a relative rotation structure.