CN215787620U

CN215787620U - Material changing workbench for portable laser cutting machine

Info

Publication number: CN215787620U
Application number: CN202122183816.0U
Authority: CN
Inventors: 商忠星; 张宝芬; 丁晓丽
Original assignee: Shandong Prosess Cnc Equipment Co ltd
Current assignee: Shandong Prosess Cnc Equipment Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-11
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a material changing workbench for a portable laser cutting machine, which comprises a workbench plate and pillars, wherein connecting columns are respectively fixed at four corners of the lower surface of the workbench plate, the bottoms of the opposite sides of the four connecting columns are respectively rotated with the tops of the opposite sides of the four pillars through hinges, first positioning blocks are respectively fixed in the middles of the bottoms of the opposite sides of the four connecting columns, second positioning blocks are respectively fixed in the middles of the tops of the opposite sides of the four pillars, the first positioning blocks and the second positioning blocks are fixed through first bolts and first nuts when the pillars are in a vertical position, third positioning blocks are respectively fixed on two sides of the bottoms of the four pillars, and the third positioning blocks are fixed through second bolts and second nuts when the four pillars are in a horizontal position. The utility model has the advantages that the reloading workbench is adjusted, positioned and moved according to the actual situation, and is convenient to use.

Description

Material changing workbench for portable laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a material changing workbench for a portable laser cutting machine.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal.

A workbench for material changing is arranged at the laser cutting machine, and the material is changed on the workbench. The general material changing workbench occupies a large space and is inconvenient to move, so that the material changing workbench is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material changing workbench for a portable laser cutting machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reloading workstation that portable laser cutting machine used, includes work platen and pillar, work platen lower surface four corners department is fixed with the spliced pole respectively, four the bottom of the relative one side of spliced pole rotates with the top of the relative one side of four pillars through the hinge respectively, four the spliced pole back to the back of the body side bottom the centre is fixed with first locating piece respectively, four the pillar deviates from the centre at one side top mutually and is fixed with the second locating piece respectively, first locating piece and second locating piece are fixed through first bolt and first nut when the pillar is in vertical position, four the both sides of pillar bottom are fixed with the third locating piece respectively, four the third locating piece passes through second bolt and second nut when the pillar is located horizontal position and fixes.

Preferably, the first positioning block and the second positioning block are respectively provided with a first through hole matched with the first bolt, and one end of the first bolt penetrating through the first through hole is provided with a first nut in a threaded manner.

Preferably, supporting blocks are respectively fixed above the opposite sides of the four supporting columns, and the top ends of the supporting blocks are in contact with the lower surface of the workbench plate.

Preferably, universal wheels are respectively fixed above the side, which deviates from one side, of each of the four support columns.

Preferably, a second through hole matched with the second bolt is formed in the third positioning block, and a second nut is installed at one end, penetrating through the second through hole, of the second bolt in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that: when the material changing workbench is moved, the first bolt and the first nut are taken down, the support columns rotate relative to the connecting columns through hinges, the bottom ends of the four support columns are in contact, the third positioning blocks at the bottoms of the four support columns are in contact, the third positioning blocks on the four support columns are fixed through the second bolt and the second nut, the two support columns at the front end and the rear end of the lower surface of the workbench plate are in a horizontal state, the top ends of the support blocks abut against the lower surface of the workbench plate, the universal wheels are in contact with the ground, and the material changing workbench is highly reduced when moved and is convenient to move.

When the material changing workbench is used, the second bolt and the second nut are taken down, the support columns rotate relative to the connecting columns through the hinges, the support columns are in a vertical state, the bottom ends of the four support columns are in contact with the ground, the first positioning block is in contact with the second positioning block, the first positioning block and the second positioning block are fixed through the first bolt and the first nut, and the height of the working table plate is increased.

Drawings

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

FIG. 2 is an enlarged schematic view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic diagram of the structure of the present invention in a front view;

fig. 4 is an enlarged view of the utility model at B of fig. 3.

In the figure: 1. a work table; 2. connecting columns; 3. a universal wheel; 4. a pillar; 5. a third positioning block; 6. a support block; 7. a hinge; 8. a first bolt; 9. a first positioning block; 10. a second positioning block; 11. a first nut; 12. a second bolt; 13. a second nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 and fig. 2, an embodiment of the present invention: the utility model provides a reloading workstation that portable laser cutting machine used, includes work platen 1 and

pillar

4, and 1 lower surface four corners department of work platen is fixed with spliced pole 2 respectively, and the top of the relative one side of four spliced poles 2 is passed through hinge 7 and four pillars 4 respectively and is rotated, and the centre of four spliced poles 2 back of the body side bottom is fixed with first locating piece 9 respectively, and the centre of four pillars 4 back of the body side top is fixed with second locating piece 10 respectively. When the material changing workbench is used, the second bolt 12 and the second nut 13 are taken down, the support column 4 rotates relative to the connecting column 2 through the hinge 7, the support column 4 is in a vertical state, and the bottom ends of the four support columns 4 are in contact with the ground. When the supporting column 4 is located at a vertical position, the first positioning block 9 and the second positioning block 10 are fixed through the first bolt 8 and the first nut 11, first through holes matched with the first bolt 8 are formed in the first positioning block 9 and the second positioning block 10 respectively, the first nut 11 is installed on one end of the first bolt 8 penetrating through the first through holes, and the height of the working table plate 1 is improved for positioning.

Example 2

Referring to fig. 3 and 4, an embodiment of the present invention: the utility model provides a reloading workstation that portable laser cutting machine used, includes work platen 1 and

pillar

4, and 1 lower surface four corners department of work platen is fixed with spliced pole 2 respectively, and the top of the relative one side of four spliced poles 2 relative one side is rotated with four pillars 4 through hinge 7 respectively in the bottom, and the both sides of four pillars 4 bottoms are fixed with third locating piece 5 respectively. When the material changing workbench is moved, the first bolt 8 and the first nut 11 are taken down, the support columns 4 rotate relative to the connecting column 2 through the hinges 7, the bottom ends of the four support columns 4 are in contact, and the third positioning blocks 5 at the bottoms of the four support columns 4 are in contact. When the four pillars 4 are located at the horizontal position, the third positioning block 5 is fixed through the second bolt 12 and the second nut 13, a second through hole matched with the second bolt 12 is formed in the third positioning block 5, the second bolt 12 penetrates through one end of the second through hole to be provided with the second nut 13, the two pillars 4 at the front end and the rear end of the lower surface of the working table plate 1 are in a horizontal state, supporting blocks 6 are fixed above one opposite side of the four pillars 4 respectively, the top ends of the supporting blocks 6 are in contact with the lower surface of the working table plate 1, the supporting blocks 6 support the working table plate 1, universal wheels 3 are fixed above one opposite side of the four pillars 4 respectively, the universal wheels 3 are in contact with the ground, the height of the material changing working table is reduced when the material changing working table moves, and the material changing working table is convenient to move.

The working principle is as follows: when the material changing workbench is used, the second bolt 12 and the second nut 13 are taken down, the support column 4 rotates relative to the connecting column 2 through the hinge 7, the support column 4 is in a vertical state, the bottom ends of the four support columns 4 are in contact with the ground, and the first positioning block 9 and the second positioning block 10 are fixed through the first bolt 8 and the first nut 11.

When the material changing workbench is moved, the first bolt 8 and the first nut 11 are taken down, the support columns 4 rotate relative to the connecting column 2 through the hinges 7, the bottom ends of the four support columns 4 are contacted, the third positioning blocks 5 at the bottoms of the four support columns 4 are contacted, and the third positioning blocks 5 are fixed through the second bolts 12 and the second nuts 13.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a reloading workstation that portable laser cutting machine used, includes work platen (1) and pillar (4), its characterized in that: connecting columns (2) are respectively fixed at four corners of the lower surface of the working table plate (1), the bottom of one side, opposite to the four connecting columns (2), is respectively rotated with the top of one side, opposite to the four supporting columns (4), through hinges (7), first positioning blocks (9) are respectively fixed in the middles of the bottoms of the opposite sides of the four connecting columns (2), second positioning blocks (10) are respectively fixed in the middles of the tops of the opposite sides of the four supporting columns (4), when the supporting column (4) is located at a vertical position, the first positioning block (9) and the second positioning block (10) are fixed through a first bolt (8) and a first nut (11), four third positioning blocks (5) are fixed to two sides of the bottom of the supporting column (4) respectively, and four third positioning blocks (5) are fixed through a second bolt (12) and a second nut (13) when the supporting column (4) is located at a horizontal position.

2. The material changing workbench for the portable laser cutting machine according to claim 1, characterized in that: first through holes matched with the first bolts (8) are formed in the first positioning block (9) and the second positioning block (10) respectively, and first nuts (11) are installed on one end of each first bolt (8) penetrating through the corresponding first through hole in a threaded mode.

3. The material changing workbench for the portable laser cutting machine according to claim 1, characterized in that: supporting blocks (6) are respectively fixed above the opposite sides of the four supporting columns (4), and the top ends of the supporting blocks (6) are in contact with the lower surface of the working bedplate (1).

4. The material changing workbench for the portable laser cutting machine according to claim 1, characterized in that: universal wheels (3) are respectively fixed above the opposite sides of the four supporting columns (4).

5. The material changing workbench for the portable laser cutting machine according to claim 1, characterized in that: and a second through hole matched with the second bolt (12) is formed in the third positioning block (5), and a second nut (13) is installed at one end, penetrating through the second through hole, of the second bolt (12) in a threaded mode.