CN219153162U

CN219153162U - Workpiece overturning device for cutting machine

Info

Publication number: CN219153162U
Application number: CN202223157869.6U
Authority: CN
Inventors: 李鹏
Original assignee: Dalian Sanlun Casting Equipment Development Co ltd
Current assignee: Dalian Sanlun Casting Equipment Development Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-06-09
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a workpiece overturning device for a cutting machine, which comprises an ultrahigh-pressure water jet cutting machine body, wherein positioning devices are fixedly arranged on the left side and the right side of the ultrahigh-pressure water jet cutting machine body, and fixing assemblies are fixedly arranged on the inner surfaces of the positioning devices. In the above-mentioned scheme, in the in-process that makes super high pressure water jet cutting machine main part carry out the cutting to the material, can place the material on the lower plate earlier, make the grip block with the material centre gripping through the hydraulic stem extension, the second drive arrangement drive threaded rod rotates simultaneously, the transmission punch holder descends vertically and makes punch holder collocation lower plate with the material centre gripping, and simultaneously the first two-way screw rod of third drive arrangement drive rotates, the transmission locating plate synchronous opposite movement is with the material centre gripping, can fix a position the material, utilize above-mentioned structure, can diversified fix the material, avoid the rivers to cut the in-process of material to make the material take place the skew, the effect of improvement super high pressure water jet cutting machine main part machining precision has been reached.

Description

Workpiece overturning device for cutting machine

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to a workpiece overturning device for a cutting machine.

Background

At present, the cutting machine comprises a flame cutting machine, a plasma cutting machine, a water cutting machine and the like, wherein the cutting equipment commonly used for water cutting is an ultrahigh-pressure water jet cutting machine, and the cutting effect on a workpiece is achieved through high-pressure water flow.

The patent document publication No. CN217621038U discloses an ultrahigh-pressure water jet cutting machine capable of turning a workpiece, which comprises a box body, wherein a mounting frame is movably arranged at the top of the box body, and a first motor is connected to the front side of the mounting frame through bolts. According to the utility model, through the cooperation of the first motor, the first threaded rod, the vacuum pump, the first telescopic pipe, the second telescopic pipe, the filter frame, the mounting plate, the second motor, the second threaded rod, the threaded block, the supporting plate, the rotating plate, the hydraulic rod, the clamping plate and the third motor, the problems that the existing ultrahigh-pressure water jet cutting machine cannot cut materials accurately in the using process, the materials cannot be cut effectively in the using process, certain influence is easily caused to the processing of products, meanwhile, the workpiece is not overturned in the using process, and certain inconvenience is possibly caused to the use of users are solved.

Above-mentioned patent is when using, is through the output drive of third motor rotating the board, rotates the board through the hydraulic stem drive grip block and rotates, consequently reaches the effect that the grip block drove the material and overturn, but its when using, only use the grip block to fix, only can the level transversely fix the material, and is relatively poor to the fixed effect of material, can have impact force to the material at the in-process that rivers cut the material to easily make the material take place the skew on the grip block, influence its processing effect.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a workpiece overturning device for a cutting machine, which aims to solve the problems that a clamping plate is used for fixing, the fixing effect on materials is poor, the materials are easy to deviate on the clamping plate, and the processing effect is influenced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a work piece turning device for cutting machine, includes the super high pressure water jet cutting machine main part, the left and right sides of super high pressure water jet cutting machine main part is all fixed mounting has positioner, positioner's internal surface fixed mounting has fixed subassembly.

The positioning device comprises a supporting plate, a first driving device is fixedly arranged on the right side of the supporting plate, a connecting shaft bracket is fixedly arranged in the middle of the first driving device, a fixing ring is fixedly arranged in the middle of the connecting shaft bracket, hydraulic rods are fixedly arranged on the front side and the rear side of the connecting shaft bracket, a positioning assembly is fixedly arranged at the left end of each hydraulic rod, the bottoms of the supporting plates are fixedly arranged on the left side and the right side of the main body of the ultrahigh-pressure water jet cutting machine, and the outer surface of each fixing ring is of a groove surface structure.

The locating component comprises a clamping plate, a second driving device is fixedly arranged in the middle of the clamping plate, a threaded rod is fixedly arranged in the middle of the second driving device, guide rods are fixedly arranged on the left side and the right side of the clamping plate, an upper clamping plate is arranged on the outer surface of the threaded rod in a threaded mode, a lower clamping plate is fixedly arranged at the bottom of the clamping plate, a third driving device is fixedly arranged on the right side of the lower clamping plate, a first bidirectional screw is fixedly arranged in the middle of the third driving device, and the locating plate is fixedly arranged on the left side and the right side of the first bidirectional screw in a threaded mode.

The tail of the clamping plate is fixedly arranged at the left end of the hydraulic rod, the left side and the right side of the upper clamping plate are movably sleeved on the outer surface of the guide rod, the bottom of the positioning plate is movably sleeved on the inner surface of the lower clamping plate, and the size of the lower clamping plate is mutually matched with that of the upper clamping plate.

The fixing assembly comprises a fourth driving device, a second bidirectional screw is fixedly arranged in the middle of the fourth driving device, and arc-shaped shells are arranged on the left side and the right side of the second bidirectional screw in a threaded mode.

The outer surface of the fourth driving device is fixedly arranged on the front side of the middle of the supporting plate, the tail of the arc-shaped shell is movably sleeved on the inner surface of the supporting plate, the front side of the arc-shaped shell is detachably arranged on the outer surface of the fixing ring, and the inner surface of the arc-shaped shell is of a groove surface structure.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, in the process of cutting the material by the main body of the ultrahigh-pressure water jet cutting machine, the material can be firstly placed on the lower clamping plate, the clamping plate clamps the material by extending the hydraulic rod, meanwhile, the second driving device drives the threaded rod to rotate, the upper clamping plate is driven to vertically descend so as to clamp the material by matching with the lower clamping plate, and meanwhile, the third driving device drives the first bidirectional screw to rotate, the transmission positioning plate synchronously moves in opposite directions to clamp the material, so that the material can be positioned, the material can be fixed in multiple directions by utilizing the structure, the material is prevented from being deviated in the process of cutting the material by water flow, and the effect of improving the processing precision of the main body of the ultrahigh-pressure water jet cutting machine is achieved;

in the process of processing materials by the ultrahigh-pressure water jet cutting machine main body, the impact force of water flow on the materials can enable the materials to generate certain torsion on the positioning assembly, so that the loss of the first driving device is caused, the second bidirectional screw is driven to rotate by the fourth driving device, the transmission arc-shaped shell synchronously moves in opposite directions, the arc-shaped shell clamps the fixing ring, the connecting shaft frame is fixed, the connecting shaft frame can be fixed by utilizing the structure, and the loss of the torsion force of the connecting shaft frame to the first driving device is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the present utility model;

FIG. 3 is a schematic view of a positioning device according to the present utility model;

FIG. 4 is a schematic view of a positioning assembly according to the present utility model;

fig. 5 is a schematic structural view of a fixing assembly according to the present utility model.

[ reference numerals ]

1. An ultra-high pressure water jet cutter body; 2. a positioning device; 21. a support plate; 22. a first driving device; 23. a connecting shaft bracket; 24. a fixing ring; 25. a hydraulic rod; 26. a positioning assembly; 261. a clamping plate; 262. a second driving device; 263. a threaded rod; 264. a guide rod; 265. an upper clamping plate; 266. a lower clamping plate; 267. a third driving device; 268. a first bi-directional screw; 269. a positioning plate; 3. a fixing assembly; 31. a fourth driving device; 32. a second bidirectional screw; 33. an arc-shaped shell.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a workpiece turnover device for a cutting machine, which comprises an ultrahigh-pressure water jet cutting machine body 1, wherein positioning devices 2 are fixedly arranged on the left side and the right side of the ultrahigh-pressure water jet cutting machine body 1, and fixing assemblies 3 are fixedly arranged on the inner surface of the positioning devices 2.

The positioning device 2 comprises a supporting plate 21, a first driving device 22 is fixedly arranged on the right side of the supporting plate 21, a connecting shaft frame 23 is fixedly arranged in the middle of the first driving device 22, a fixing ring 24 is fixedly arranged in the middle of the connecting shaft frame 23, hydraulic rods 25 are fixedly arranged on the front side and the rear side of the connecting shaft frame 23, a positioning assembly 26 is fixedly arranged at the left end of each hydraulic rod 25, the bottom of the supporting plate 21 is fixedly arranged on the left side and the right side of the ultrahigh-pressure water jet cutting machine main body 1, the outer surface of the fixing ring 24 is of a groove surface structure, and the effect of turning materials is achieved by arranging the first driving device 22 and the connecting shaft frame 23.

The positioning assembly 26 comprises a clamping plate 261, a second driving device 262 is fixedly arranged in the middle of the clamping plate 261, a threaded rod 263 is fixedly arranged in the middle of the second driving device 262, guide rods 264 are fixedly arranged on the left side and the right side of the clamping plate 261, an upper clamping plate 265 is arranged on the outer surface of the threaded rod 263 in a threaded mode, a lower clamping plate 266 is fixedly arranged at the bottom of the clamping plate 261, a third driving device 267 is fixedly arranged on the right side of the lower clamping plate 266, a first bidirectional screw rod 268 is fixedly arranged in the middle of the third driving device 267, positioning plates 269 are arranged on the left side and the right side of the first bidirectional screw rod 268 in a threaded mode, the effect of positioning materials in the vertical direction is achieved by arranging the clamping plate 261, the second driving devices 262, the threaded rod 263, the guide rods 264, the upper clamping plate 265 and the lower clamping plate 266, the guide limiting effect of the guide rods 264 on the upper clamping plate 265 is achieved, the effect of positioning materials in the horizontal direction is achieved by arranging the lower clamping plate 266, the third driving device 267, the first bidirectional screw rod 268 and the positioning plates 269, and the positioning plates 269 are used for guiding and limiting the positioning plates 269.

The tail of the clamping plate 261 is fixedly mounted at the left end of the hydraulic rod 25, the left side and the right side of the upper clamping plate 265 are movably sleeved on the outer surface of the guide rod 264, the bottom of the positioning plate 269 is movably sleeved on the inner surface of the lower clamping plate 266, and the size of the lower clamping plate 266 is mutually matched with that of the upper clamping plate 265.

The fixing assembly 3 includes a fourth driving device 31, a second bidirectional screw rod 32 is fixedly installed in the middle of the fourth driving device 31, an arc-shaped shell 33 is installed on the left side and the right side of the second bidirectional screw rod 32 in a threaded manner, and by means of the arrangement of the fourth driving device 31, the second bidirectional screw rod 32 and the arc-shaped shell 33, the effects of fixing the fixing ring 24 and the connecting shaft bracket 23 and preventing the fixing ring from twisting are achieved, and the supporting plate 21 plays a role of guiding and limiting the arc-shaped shell 33.

The outer surface of the fourth driving device 31 is fixedly mounted on the front side of the middle of the supporting plate 21, the tail of the arc-shaped shell 33 is movably sleeved on the inner surface of the supporting plate 21, the front side of the arc-shaped shell 33 is detachably mounted on the outer surface of the fixing ring 24, and the inner surface of the arc-shaped shell 33 is of a groove surface structure.

The working process of the utility model is as follows:

in the process of cutting the material by the ultra-high pressure water jet cutting machine main body 1, the material can be firstly placed on the lower clamping plate 266, the clamping plate 261 clamps the material by extending the hydraulic rod 25, meanwhile, the second driving device 262 drives the threaded rod 263 to rotate, the upper clamping plate 265 is driven to vertically descend so that the upper clamping plate 265 is matched with the lower clamping plate 266 to clamp the material, and meanwhile, the third driving device 267 drives the first bidirectional screw 268 to rotate, and the positioning plate 269 is driven to synchronously move in opposite directions to clamp the material, so that the material can be positioned;

in the process of processing the material by the ultra-high pressure water jet cutting machine main body 1, the impact force of water flow on the material can enable the material to generate certain torsion on the positioning assembly 26, so that the first driving device 22 is damaged, the fourth driving device 31 drives the second bidirectional screw 32 to rotate at the moment, the transmission arc-shaped shell 33 synchronously moves in opposite directions, the arc-shaped shell 33 clamps the fixing ring 24, and the connecting shaft bracket 23 is fixed.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a work piece turning device for cutting machine, includes super high pressure water jet cutting machine main part (1), its characterized in that, the equal fixed mounting in left and right sides of super high pressure water jet cutting machine main part (1) has positioner (2), the interior surface fixed mounting of positioner (2) has fixed subassembly (3).

2. The workpiece overturning device for the cutting machine according to claim 1, wherein the positioning device (2) comprises a supporting plate (21), a first driving device (22) is fixedly installed on the right side of the supporting plate (21), a connecting shaft bracket (23) is fixedly installed in the middle of the first driving device (22), a fixing ring (24) is fixedly installed in the middle of the connecting shaft bracket (23), hydraulic rods (25) are fixedly installed on the front side and the rear side of the connecting shaft bracket (23), a positioning assembly (26) is fixedly installed at the left end of the hydraulic rods (25), the bottoms of the supporting plate (21) are fixedly installed on the left side and the right side of the main body (1) of the ultrahigh-pressure water jet cutting machine, and the outer surfaces of the fixing rings (24) are of groove surface structures.

3. The workpiece overturning device for the cutting machine according to claim 2, wherein the positioning assembly (26) comprises a clamping plate (261), a second driving device (262) is fixedly installed in the middle of the clamping plate (261), a threaded rod (263) is fixedly installed in the middle of the second driving device (262), guide rods (264) are fixedly installed on the left side and the right side of the clamping plate (261), an upper clamping plate (265) is installed on the outer surface of the threaded rod (263) in a threaded mode, a lower clamping plate (266) is fixedly installed at the bottom of the clamping plate (261), a third driving device (267) is fixedly installed on the right side of the lower clamping plate (266), a first bidirectional screw (268) is fixedly installed in the middle of the third driving device (267), and positioning plates (269) are installed on the left side and the right side of the first bidirectional screw (268) in a threaded mode.

4. A workpiece overturning device for a cutting machine according to claim 3, wherein the tail of the clamping plate (261) is fixedly arranged at the left end of the hydraulic rod (25), the left side and the right side of the upper clamping plate (265) are movably sleeved on the outer surface of the guide rod (264), the bottom of the positioning plate (269) is movably sleeved on the inner surface of the lower clamping plate (266), and the size of the lower clamping plate (266) is mutually matched with the size of the upper clamping plate (265).

5. The workpiece overturning device for the cutting machine according to claim 1, wherein the fixing assembly (3) comprises a fourth driving device (31), a second bidirectional screw (32) is fixedly arranged in the middle of the fourth driving device (31), and arc-shaped shells (33) are arranged on the left side and the right side of the second bidirectional screw (32) in a threaded mode.

6. The workpiece overturning device for the cutting machine according to claim 5, wherein the outer surface of the fourth driving device (31) is fixedly arranged on the front side of the middle part of the supporting plate (21), the tail part of the arc-shaped shell (33) is movably sleeved on the inner surface of the supporting plate (21), the front side of the arc-shaped shell (33) is detachably arranged on the outer surface of the fixing ring (24), and the inner surface of the arc-shaped shell (33) is of a groove surface structure.