CN212599752U

CN212599752U - Anti-collision device for laser cutting machine

Info

Publication number: CN212599752U
Application number: CN202020963464.3U
Authority: CN
Inventors: 宫联建
Original assignee: Nantong Miya Zhiji Intelligent Technology Co ltd
Current assignee: Nantong Miya Zhiji Intelligent Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an anti-collision device for a laser cutting machine, which comprises an outer shell, the inner side of the outer shell is provided with an inner shell, a plurality of fixing devices are installed at the position of the outer shell close to the center, outer piston columns are arranged on the upper and lower sides of the fixing devices, a first spring is installed on the inner side of each outer piston column, a second limiting plate is arranged on one side of each first spring close to the outer shell, and an inner piston column is installed on one side of each second limiting plate far away from the first spring; the utility model discloses a set up roof, first screw, interior piston post, outer piston post, shell, bottom plate, first spring, second limiting plate, inner shell, second spring, link and connecting plate isotructure for the device can cushion the striking that comes from the external world better, thereby has improved the operational capability of device, and can be with its dismouting in needs, thereby overhauls, has guaranteed the normal work of device.

Description

Anti-collision device for laser cutting machine

Technical Field

The utility model belongs to the technical field of laser, concretely relates to buffer stop for laser cutting machine.

Background

Laser is another important discovery of human beings after nuclear power, computers and semiconductors in the 20 th century, and is called 'fastest knife', 'best ruler', 'brightest light'. The principle of laser light was discovered by the famous american physicist einstein as early as 1916. The laser is widely applied, and comprises laser marking, laser welding, laser cutting, optical fiber communication, laser ranging, laser radar, laser weapons, laser records, laser correction of vision, laser cosmetology, laser scanning, laser mosquito killer, LIF nondestructive testing technology and the like.

The prior art has the following problems: most of the prior anti-collision devices for laser cutting machines have the problems of low working capacity and poor practicability.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a buffer stop for laser cutting machine has the characteristics that working capacity is high, the practicality is good.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision device for a laser cutting machine comprises an outer shell, wherein an inner shell is arranged on the inner side of the outer shell, a plurality of fixing devices are arranged at the position, close to the center, of the outer shell, outer piston columns are arranged on the upper side and the lower side of each fixing device, first springs are arranged on the inner sides of the outer piston columns, second limiting plates are arranged on one sides, close to the outer shell, of the first springs, inner piston columns are arranged on one sides, away from the first springs, of the second limiting plates, two supporting plates are arranged on one sides, away from the fixing devices, of the inner piston columns, connecting plates are arranged on the left side and the right side of the two supporting plates, connecting frames are arranged on the inner sides of the two connecting plates, connecting columns are arranged on the upper side and the lower side of the connecting frames, two magnets are arranged on one sides, away from the connecting, the roof is installed to the top of shell, the top of roof is provided with a plurality of installation buckles, the bottom plate is installed to the below of shell, the roof all is connected with shell and inner shell through first screw and bottom plate.

Preferably, fixing device includes second screw, first limiting plate, handle, first screw hole, screw rod, second screw hole and rubber layer, one side that the shell was kept away from to first limiting plate is provided with the handle, the outside that leans on of first limiting plate is provided with a plurality of second screw holes, be connected through the second screw between shell and the second screw hole, one side that the handle was kept away from to first limiting plate is provided with the screw rod, the outside of screw rod is provided with first screw hole, one side that first limiting plate was kept away from to the screw rod is provided with the rubber layer.

Preferably, the top plate and the mounting buckle are fixedly connected in a welding mode.

Preferably, both ends of the second spring are respectively connected with the support plate and the magnet.

Preferably, the cross-sectional area of the inside of the top plate is equal to the cross-sectional area of the inside of the inner case.

Preferably, the diameter of the first limit plate is larger than that of the first threaded hole.

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

1. the utility model discloses a set up roof, first screw, interior piston post, outer piston post, shell, bottom plate, first spring, second limiting plate, inner shell, second spring, link and connecting plate isotructure for the device can cushion the striking that comes from the external world better, thereby has improved the operational capability of device, and can be with its dismouting in needs, thereby overhauls, has guaranteed the normal work of device.

2. The utility model discloses a set up second screw, first limiting plate, handle, first screw hole, screw rod, second screw hole and rubber layer for the device can be adjusted and fixed to the aircraft nose of different models, thereby has strengthened holistic stability, has improved the practicality of device.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is an enlarged view of fig. 2A according to the present invention.

In the figure: 1. a top plate; 2. mounting a buckle; 3. a first screw; 4. a magnet; 5. a fixing device; 51. a second screw; 52. a first limit plate; 53. a handle; 54. a first threaded hole; 55. a screw; 56. a second threaded hole; 57. a rubber layer; 6. an inner piston post; 7. an outer piston post; 8. a housing; 9. a base plate; 10. a first spring; 11. a second limiting plate; 12. an inner shell; 13. a second spring; 14. a connecting frame; 15. a connecting plate; 16. connecting columns; 17. a rubber column; 18. and (4) a support plate.

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. 1-3, the present invention provides the following technical solutions: an anti-collision device for a laser cutting machine comprises an outer shell 8, an inner shell 12 is arranged on the inner side of the outer shell 8, a plurality of fixing devices 5 are arranged on the outer shell 8 close to the center, outer piston columns 7 are arranged on the upper side and the lower side of each fixing device 5, a first spring 10 is arranged on the inner side of each outer piston column 7, a second limiting plate 11 is arranged on one side, close to the outer shell 8, of each first spring 10, an inner piston column 6 is arranged on one side, far away from the first spring 10, of each second limiting plate 11, two supporting plates 18 are arranged on one side, far away from the fixing devices 5, of each inner piston column 6, connecting plates 15 are arranged on the left side and the right side of each supporting plate 18, connecting frames 14 are arranged on the inner sides of the two connecting plates 15, connecting columns 16 are arranged on the upper side and the lower side of each connecting frame, second spring 13 is installed in the outside of rubber column 17, and roof 1 is installed to the top of shell 8, and the top of roof 1 is provided with a plurality of installation buckles 2, and bottom plate 9 is installed to the below of shell 8, and roof 1 all is connected with shell 8 and inner shell 12 through first screw 3 with bottom plate 9.

In order to ensure the normal operation of the fixing device 5, in this embodiment, preferably, the fixing device 5 includes a second screw 51, a first limiting plate 52, a handle 53, a first threaded hole 54, a screw 55, a second threaded hole 56 and a rubber layer 57, the handle 53 is disposed on one side of the first limiting plate 52 away from the housing 8, the plurality of second threaded holes 56 are disposed on one side of the first limiting plate 52 close to the outer side, the housing 8 is connected with the second threaded holes 56 through the second screw 51, the screw 55 is disposed on one side of the first limiting plate 52 away from the handle 53, the first threaded hole 54 is disposed on the outer side of the screw 55, and the rubber layer 57 is disposed on one side of the screw 55 away from the first limiting plate 52.

In order to ensure the normal operation of the mounting buckle 2, in this embodiment, preferably, the top plate 1 is fixedly connected with the mounting buckle 2 by welding.

In order to ensure the normal operation of the second spring 13, in the present embodiment, it is preferable that both ends of the second spring 13 are respectively connected to the support plate 18 and the magnet 4.

In order to ensure the normal operation of the inner shell 12, in the present embodiment, it is preferable that the cross-sectional area of the inner side of the top plate 1 is equal to the cross-sectional area of the inner side of the inner shell 12.

In order to ensure the normal operation of the fixing device 5, in the present embodiment, it is preferable that the diameter of the first stopper plate 52 is larger than the diameter of the first threaded hole 54.

The utility model discloses a theory of operation and use flow: firstly, roof 1, outer shell 8, bottom plate 9 and inner shell 12 fixed connection through first screw 3, then install the device in suitable position through installation buckle 2, and guarantee the aircraft nose in the inboard of inner shell 12, rotate handle 53 in the fixing device 5, push rubber layer 57 through screw rod 55 and first screw hole 54, thereby press from both sides tight aircraft nose, twist second screw 51 in suitable second screw hole 56 again, thoroughly fix it, first limiting plate 52 has played spacing effect, the device begins to work. When the device receives the striking, interior piston post 6 removes in outer piston post 7, first spring 10 has played the effect that the buffering resets to cushion some impact, link 14 promotes the magnet 4 that links to each other with spliced pole 16 through spliced pole 16 under the effect of impact and is close to another magnet 4, because the same magnetic pole repels each other, has certain resistance between two magnets 4, thereby cushion, when two magnets 4 collided, the rubber column 17 and the second spring 13 on the accessible extension board 18 cushioned.

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 buffer stop for laser cutting machine, includes shell (8), its characterized in that: the inner side of the outer shell (8) is provided with an inner shell (12), the outer shell (8) is provided with a plurality of fixing devices (5) by the central position, the upper and lower sides of the fixing devices (5) are provided with outer piston columns (7), the inner side of each outer piston column (7) is provided with a first spring (10), one side, close to the outer shell (8), of each first spring (10) is provided with a second limiting plate (11), one side, far away from the first springs (10), of each second limiting plate (11) is provided with an inner piston column (6), one side, far away from the fixing devices (5), of each inner piston column (6) is provided with two support plates (18), the left side and the right side of the two support plates (18) are provided with connecting plates (15), the inner sides of the two connecting plates (15) are provided with connecting frames (14), the upper side and the lower side of each connecting frame, one side that link (14) were kept away from in spliced pole (16) is provided with two magnet (4), two one side that spliced pole (16) were kept away from in magnet (4) is provided with rubber column (17), second spring (13) are installed in the outside of rubber column (17), roof (1) is installed to the top of shell (8), the top of roof (1) is provided with a plurality of installation buckle (2), bottom plate (9) are installed to the below of shell (8), roof (1) all are connected with shell (8) and inner shell (12) through first screw (3) with bottom plate (9).

2. The anti-collision device for the laser cutting machine according to claim 1, characterized in that: fixing device (5) include second screw (51), first limiting plate (52), handle (53), first screw hole (54), screw rod (55), second screw hole (56) and rubber layer (57), one side that shell (8) were kept away from in first limiting plate (52) is provided with handle (53), the outside that leans on of first limiting plate (52) is provided with a plurality of second screw holes (56), be connected through second screw (51) between shell (8) and second screw hole (56), one side that handle (53) were kept away from in first limiting plate (52) is provided with screw rod (55), the outside of screw rod (55) is provided with first screw hole (54), one side that first limiting plate (52) were kept away from in screw rod (55) is provided with rubber layer (57).

3. The anti-collision device for the laser cutting machine according to claim 1, characterized in that: the top plate (1) is fixedly connected with the mounting buckle (2) in a welding mode.

4. The anti-collision device for the laser cutting machine according to claim 1, characterized in that: and two ends of the second spring (13) are respectively connected with the support plate (18) and the magnet (4).

5. The anti-collision device for the laser cutting machine according to claim 1, characterized in that: the cross-sectional area of the inner side of the top plate (1) is equal to that of the inner side of the inner shell (12).

6. The anti-collision device for the laser cutting machine according to claim 2, characterized in that: the diameter of the first limiting plate (52) is larger than that of the first threaded hole (54).