CN218837368U

CN218837368U - Cantilever type water jet cutting device

Info

Publication number: CN218837368U
Application number: CN202222833318.0U
Authority: CN
Inventors: 周晓宇; 胡志伟; 冯光成; 项崇松
Original assignee: Hening Shanghai Transportation Technology Co ltd
Current assignee: Hening Shanghai Transportation Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-11
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a prevent cantilever type water sword cutting device that splashes especially relates to a cantilever type water sword cutting device, including cantilever type water sword cutting head, the surface mounting of cantilever type water sword cutting head has the installation sleeve, the telescopic upper surface rigid coupling of installation has the roof, the upper surface rigid coupling of the lower surface of installation sleeve and mounting panel, lifting unit is installed to the left and right sides of roof upper surface, and it is rotatory to drive the screw rod through step motor, and the screw rod is rotatory to drive the thread bush and moves down, and the thread bush moves down and drives a splashproof section of thick bamboo and move down, otherwise, step motor reversal drives a splashproof section of thick bamboo rebound, and then according to the demand of cantilever type water sword cutting head in the application, highly adjust a splashproof section of thick bamboo, has solved the problem that current device can't be adjusted according to actual demand.

Description

Cantilever type water jet cutting device

Technical Field

The utility model relates to a cantilever type water sword cutting device, concretely relates to prevent cantilever type water sword cutting device that splashes.

Background

The water jet cutting is cold cutting, and the cutting does not generate heat effect, deformation, slag inclusion and ablation, and does not change the physical and chemical properties of the material. The slit is small, and the material utilization rate can be improved due to the characteristic of cooling cutting. The cutting medium only contains water and natural abrasive, and no other substances are generated in the cutting process, so that the cutting process is clean and environment-friendly. The cutting surface is neat and smooth after cutting, any damage to a cutting object can not be caused in the cutting process, and the cutting function which can not be achieved by a plurality of cutting tools can be achieved.

Chinese utility model patent publication No. CN209478350U discloses movable water sword cutting head anti-splash device, and the device surrounds the water cutting head through the splashproof piece, exposes the water cutting head when the splashproof piece rises, can observe the distance between water cutting head and the work piece, and the splashproof piece descends the back, and the splashproof piece surrounds around the water cutting head, can play the splashproof effect in the cutting process.

But splashproof piece descends the in-process and need manual regulation descending height in above-mentioned scheme, and splashproof piece descending position is crossed when low excessively, can shelter from the water cutting head, influences the observation to the water cutting head, and when the splashproof piece ascended the position and is too high, can't play the splashproof effect, can't adjust according to actual demand.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cantilever type water sword cutting device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cantilever type water sword cutting device, includes cantilever type water sword cutting head, the outer surface mounting of cantilever type water sword cutting head has the installation sleeve, the telescopic upper surface rigid coupling of installation has the roof, the upper surface rigid coupling of the telescopic lower surface of installation and mounting panel, lifting unit is installed to the left and right sides of roof upper surface.

Preferably, lifting unit is including installing two step motor in the roof upper surface left and right sides, step motor's output shaft passes the bearing of roof upper surface joint and the top rigid coupling of screw rod, the low side of screw rod is connected with the upper surface rotation of mounting panel, the surface threaded connection of screw rod has the thread bush, and two the one side that the thread bush kept away from mutually respectively with the left and right sides face rigid coupling of splashproof section of thick bamboo inner wall.

Preferably, the lower surface rigid coupling of mounting panel has mounting nut, mounting nut's inner wall threaded connection has the sand control cover, the inner wall of sand control cover is laminated with the downside of cantilever type water sword cutting head surface.

Preferably, the inner wall of the splash guard cylinder is slidably connected with the outer surface of the mounting plate.

Preferably, the lower surface of the sand control cover is provided with a conical spray hole.

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

the utility model discloses, it is rotatory to drive the screw rod through step motor, and the screw rod is rotatory to drive thread bush downstream, and thread bush downstream drives a splashproof section of thick bamboo downstream, otherwise, step motor reverses and drives a splashproof section of thick bamboo upstream, and then according to the demand of cantilever type water sword cutting head in the application, highly adjusts a splashproof section of thick bamboo, has solved the problem that current device can't adjust according to the actual demand.

The utility model discloses, through a splashproof section of thick bamboo rebound under step motor's drive, the mounting panel strikes off the dust that splashproof section of thick bamboo inner wall blocked, the adhesion, avoids the dust to pile up, influences the normal use of a splashproof section of thick bamboo, clears up the dust automatically, and is simple and convenient, practical.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

fig. 2 is a schematic view of a cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front view cross section of the sand control cover of the present invention;

fig. 4 is a schematic front sectional view of the lifting assembly of the present invention;

in the figure: 1. a cantilever type water jet cutting head; 2. installing a sleeve; 3. a top plate; 4. mounting a plate;

the lifting component: 51. a stepping motor; 52. a screw; 53. a threaded sleeve; 54. a splash guard;

6. a sand prevention cover; 7. and (7) installing a nut.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a cantilever type water sword cutting device, includes cantilever type water sword cutting head 1, the surface mounting of cantilever type water sword cutting head 1 has installation sleeve 2, the upper surface rigid coupling of installation sleeve 2 has roof 3, the lower surface of installation sleeve 2 and the upper surface rigid coupling of mounting panel 4, lifting unit is installed to the left and right sides of 3 upper surfaces of roof.

Specifically, the lifting assembly comprises two stepping motors 51 arranged on the left side and the right side of the upper surface of the top plate 3, output shafts of the stepping motors 51 penetrate through bearings clamped on the upper surface of the top plate 3 and are fixedly connected with the top ends of screw rods 52, the lower ends of the screw rods 52 are rotatably connected with the upper surface of the mounting plate 4, thread sleeves 53 are connected to the outer surfaces of the screw rods 52 in a threaded manner, and the surfaces, far away from the two thread sleeves 53, of the two stepping motors are fixedly connected with the left side surface and the right side surface of the inner wall of the splash-proof cylinder 54 respectively;

the screw 52 is driven to rotate through the stepping motor 51, the screw 52 drives the threaded sleeve 53 to move downwards, the threaded sleeve 53 moves downwards to drive the splash-proof cylinder 54 to move downwards, the stepping motor 51 rotates reversely to drive the splash-proof cylinder 54 to move upwards, and then the height of the splash-proof cylinder 54 is adjusted according to the requirement of the cantilever type water jet cutting head 1 in actual application.

Specifically, a mounting nut 7 is fixedly connected to the lower surface of the mounting plate 4, a sand prevention cover 6 is in threaded connection with the inner wall of the mounting nut 7, and the inner wall of the sand prevention cover 6 is attached to the lower side of the outer surface of the cantilever type water jet cutting head 1;

specifically, conical spray holes are formed in the lower surface of the sand prevention cover 6;

before the sand control cover 6 is used, the sand control cover is installed in an installation nut 7 below an installation plate 4 and is sleeved at the spraying position of the cantilever type water jet cutting head 1, so that the sand-containing water jet is sprayed out through a conical spraying hole, the spraying hole is completely matched with high-speed rushing-out water flow in a nozzle of the cantilever type water jet cutting head 1, and the influence of abrasive sputtering in water on surrounding equipment or products is prevented.

Specifically, the inner wall of splash guard cylinder 54 is slidably connected with the outer surface of mounting plate 4;

splash guard 54 moves upward under the drive of stepper motor 51, and mounting panel 4 scrapes off the dust that blocks, adheres to splash guard 54 inner wall, avoids the dust to pile up, influences splash guard 54's normal use.

The utility model discloses a theory of operation and use flow:

the utility model, when in use;

install the surface at cantilever type water sword cutting head 1 with installation sleeve 2, cup joint sand control cover 6 inside installation nut 7 at the lower surface of mounting panel 4 in cantilever type water sword cutting head 1 nozzle department simultaneously, cantilever type water sword cutting head 1 is before the operation, it is rotatory to drive screw rod 52 through step motor 51, screw rod 52 is rotatory to drive thread bush 53 and is removed downwards, thread bush 53 removes downwards and drives splashproof section of thick bamboo 54 and removes downwards, otherwise, step motor 51 reverses and drives splashproof section of thick bamboo 54 and remove upwards, and then according to the demand of cantilever type water sword cutting head 1 in the application, highly adjusting splashproof section of thick bamboo 54, after the cutting finishes, splashproof section of thick bamboo 54 removes upwards under step motor 51's drive, mounting panel 4 blocks splashproof section of thick bamboo 54 inner wall, the dust of adhesion is scraped, avoid the dust to pile up, influence the normal use of splashproof section of thick bamboo 54.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention as directed to circuits and electronic components and modules that are not software and method improvements.

Finally, it should be noted that: 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 described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cantilever type water sword cutting device, includes cantilever type water sword cutting head (1), its characterized in that: the surface mounting of cantilever type water sword cutting head (1) has installation sleeve (2), the upper surface rigid coupling of installation sleeve (2) has roof (3), the upper surface rigid coupling of the lower surface of installation sleeve (2) and mounting panel (4), the left and right sides of roof (3) upper surface installs lifting unit.

2. The cantilevered water jet cutting device of claim 1, wherein: lifting unit is including installing two step motor (51) in roof (3) upper surface left and right sides, the output shaft of step motor (51) passes the bearing of roof (3) upper surface joint and the top rigid coupling of screw rod (52), the lower extreme of screw rod (52) is connected with the upper surface rotation of mounting panel (4), the surface threaded connection of screw rod (52) has thread bush (53), and two the one side that thread bush (53) kept away from mutually respectively with the left and right sides face rigid coupling of splashproof section of thick bamboo (54) inner wall.

3. The cantilevered water jet cutting apparatus of claim 1 wherein: the lower surface rigid coupling of mounting panel (4) has mounting nut (7), the inner wall threaded connection of mounting nut (7) has sand control cover (6), the inner wall of sand control cover (6) and the downside laminating of cantilever type water jet cutting head (1) surface.

4. The cantilevered water jet cutting device of claim 2, wherein: the inner wall of the splash guard cylinder (54) is in sliding connection with the outer surface of the mounting plate (4).

5. The cantilevered water jet cutting device of claim 3, wherein: the lower surface of the sand prevention cover (6) is provided with a conical spray hole.