CN113458633B - Working platform structure of laser plate cutting machine - Google Patents

Abstract

The invention discloses a working platform structure of a laser plate cutting machine, which comprises at least two local working platforms, wherein each local working platform comprises a plurality of racks and a plurality of parallel hanging plates, two ends of each hanging plate are respectively fixed on an underframe through supporting assemblies, the racks are arranged on the hanging plates in a crossing manner and are arranged at equal intervals along the length direction of the hanging plates, side plate pieces are arranged above the leftmost hanging plate and the rightmost hanging plate, and pressing strips for fixing the racks are arranged on the side plate pieces. All parts in the working platform structure provided by the invention are detachably connected, so that the whole working platform is not required to be replaced even if the working platform needs local maintenance, and only the corresponding damaged part is required to be replaced, thereby greatly saving the maintenance cost and improving the working efficiency.

Description

Working platform structure of laser plate cutting machine

Technical Field

The invention relates to the technical field of plate processing, in particular to a working platform structure of a laser plate cutting machine.

Background

Laser cutting board machine is along with the increase of power, work platform's cutting loss is great, because current work platform mainly includes platform frame, the mounting bar and the supporting beam of setting in platform frame and span the rack that sets up on the mounting bar, mounting bar and supporting beam need rely on platform frame can only fix on the chassis, platform frame generally encloses the frame construction of a rectangle by square pipe, supporting beam and mounting bar are usually with welded mode and platform frame attach, so when work platform local cutting loss is great, can't take local part to change the maintenance, can only change whole work platform, because need make platform frame again, the replacement cost that leads to work platform is higher, influence maintenance work efficiency.

It is seen that improvements and enhancements to the prior art are needed.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide a working platform structure without a platform frame, and aims to reduce the overall replacement and local maintenance cost of a working platform of a laser plate cutting machine and improve the maintenance working efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a laser cutting machine's work platform structure, includes two at least local work stations, and every local work station includes many racks, the link plate that the polylith is parallel to each other, and the both ends of link plate are fixed on the chassis through supporting component respectively, and many racks span the setting and follow on the polylith link plate the length direction equidistance of link plate is arranged, is located the link plate top at leftmost side and rightmost side and is equipped with the side plate spare, installs the layering that is used for fixed rack on the side plate spare.

The supporting assembly comprises supporting beams perpendicular to the hanging plates, and the end part of each hanging plate is connected with the corresponding supporting beam through an L-shaped connecting plate.

Wing plates are arranged at the bottoms of the two ends of the supporting beam, a flat plate is fixedly arranged on the underframe, and a reinforcing plate is arranged at the bottom of the flat plate.

The cross section of side plate spare is "" font, includes first perpendicular panel, top panel and second perpendicular panel, the tip of first perpendicular panel is equipped with the auricle and is connected with corresponding corbel through the auricle, the second is erected the panel and is connected with corresponding link plate screw.

The upper panel and the second are erected and are provided with a plurality of dodging grooves for the racks to pass through, the pressing strips extend along the length direction of the second vertical panel and are installed on the second vertical panel, the racks comprise rack bodies and support arms respectively arranged at two ends of the rack bodies, and each support arm is provided with a butt joint groove matched with the corresponding pressing strip for installation.

A plurality of vertical positioning clamping grooves extending downwards are formed in the top of each hanging plate, and the positioning clamping grooves are arranged at equal intervals along the length direction of the hanging plates.

And the inlet of each positioning clamping groove is chamfered.

The upper panel of the side plate is provided with a plurality of ball mounting holes, and each ball mounting hole is correspondingly provided with a bearing ball.

And at least two positioning side backup plates are arranged on the upper panel of the side panel.

The supporting beam positioned at the rearmost part is provided with at least two brackets, and the top of each bracket is provided with a positioning back backup plate.

Has the advantages that:

compared with the prior art, the working platform structure provided by the invention breaks through the limitation of the traditional platform frame structure, cancels the arrangement of the platform frame, skillfully suspends and installs a plurality of hanging plates on the underframe through the supporting assembly, and has compact structure and high applicability; on one hand, all parts in the working platform are detachably connected, so that the whole working platform does not need to be replaced even if the working platform needs local maintenance, and only the corresponding damaged part needs to be replaced, thereby greatly saving the maintenance cost and improving the working efficiency; on the other hand, the working platform provided by the invention saves the time consumption and the material cost brought by manufacturing the platform frame due to the fact that the structure of the platform frame is cancelled under the two conditions of production and manufacturing or replacement and maintenance of the whole working platform, and improves the production and maintenance efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a working platform structure of a laser plate cutting machine according to the present invention.

Fig. 2 is a partially enlarged view of the region L1 in fig. 1.

Fig. 3 is a partially enlarged view of the region L2 in fig. 1.

Fig. 4 is a perspective view of the side plate member in the present embodiment.

Fig. 5 is a perspective view of the hanging plate in this embodiment.

Fig. 6 is a perspective view of the rack in this embodiment.

Fig. 7 is a schematic view of the structure of the support assembly connected to the plate.

Fig. 8 is a perspective view of the working platform structure applied to a laser plate cutting machine.

Description of the main element symbols: 1-local workbench, 2-rack, 21-rack body, 22-support arm, 23-butt joint groove, 4-hanging plate, 41-positioning clamping groove, 3-supporting component, 31-support beam, 32-L-shaped connecting plate, 321-first connecting panel, 322-second connecting panel, 323-first elongated hole, 324-second elongated hole, 41-first threaded hole, 33-wing plate, 51-flat plate, 6-side plate, 61-first vertical panel, 62-second vertical panel, 63-upper panel, 64-lug, 65-avoidance groove, 66-ball mounting hole, 7-pressing strip, 8-bearing ball, 91-positioning side leaning plate, 92-positioning back leaning plate, 93-support and 10-bottom frame.

Detailed Description

The invention provides a working platform structure of a laser plate cutting machine, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.

Referring to fig. 1-7, the invention provides a working platform structure of a laser plate cutting machine, which comprises at least two local working tables 1, wherein each local working table 1 comprises a plurality of racks 2 and a plurality of parallel hanging plates 4, two ends of each hanging plate 4 are respectively fixed on an underframe 10 through supporting components 3, the plurality of racks 2 are arranged on the plurality of hanging plates 4 in a crossing manner and are arranged at equal intervals along the length direction of the hanging plates 4, side plate parts 6 are arranged above the hanging plates 4 on the leftmost side and the rightmost side, and pressing strips 7 for fixing the racks 2 are arranged on the side plate parts 6.

Compared with the prior art, the working platform structure provided by the invention breaks through the limitation of the traditional platform frame structure, cancels the arrangement of the platform frame, skillfully suspends and installs the plurality of hanging plates 4 on the underframe through the supporting component 3, and has compact structure and high applicability; on one hand, all parts in the working platform are detachably connected, so that the whole working platform does not need to be replaced even if the working platform needs local maintenance, and only the corresponding damaged part needs to be replaced, thereby greatly saving the maintenance cost and improving the working efficiency; on the other hand, under the two conditions of production and manufacturing or replacement and maintenance of the whole working platform, the working platform provided by the invention saves the time consumption and material cost brought by manufacturing the platform frame due to the fact that the structure of the platform frame is cancelled, and improves the production and maintenance efficiency.

Specifically, the supporting assembly 3 includes support beams 31 perpendicular to the hanging plates 4, and an end of each hanging plate 4 is connected to the corresponding support beam 31 through an L-shaped connecting plate 32. The L-shaped connecting plate 32 includes a first connecting panel 321 connected to the hanging plate 4 and a second connecting panel 322 connected to the supporting beam 31, the first connecting panel 321 is provided with at least one first elongated hole 323, the first elongated hole 323 extends in the transverse direction, correspondingly, the hanging plate 4 is provided with first threaded holes 41 corresponding to the first elongated holes 323 on the first connecting panel 321 in the same number and one to one, and each first elongated hole 323 is provided with a first adjusting screw (not shown in the drawings) and screwed into the first threaded hole 41. When the front and back positions of the hanging plate 4 need to be changed, the position of the hanging plate 4 is adjusted by loosening the first adjusting screw and then locked again, and the adjustment is convenient. In this embodiment, in order to ensure that the hanging plate 4 is reliably connected with the first connecting panel 321, two first elongated holes 323 are provided, and correspondingly, two first adjusting screws and two first threaded holes 41 are provided.

Similarly, in order to better match the connection between the branch beam 31 and the L-shaped connecting plate 32, at least one second elongated hole 324 is formed in the second connecting panel 322, the second elongated hole 324 extends in the transverse direction, correspondingly, second threaded holes corresponding to the second elongated holes 324 in the second connecting panel 322 in one-to-one number are formed in the branch beam 31, and a second adjusting screw is installed at each second elongated hole 324 and screwed into the second threaded hole. When the left position and the right position of the hanging plate 4 need to be changed, the second adjusting screw is loosened to adjust the position of the hanging plate 4, and then the hanging plate is locked again, so that the adjustment is convenient. In this embodiment, in order to strengthen the connection between the second connection panel 322 and the corbel 31, 4 second elongated holes 324 are provided, and 4 second adjustment screws and 4 second threaded holes are provided correspondingly.

When the strutbeam 31 is located between two adjacent local work stations 1, two adjacent link plates 4 can link up the strutbeam through an L shape connecting plate 32, guarantee that the rack on the adjacent link plate is arranged with equidistant mode when passing through and arranging, make the processing plate obtain good bearing.

The link plate 4 can accomplish the dismouting of link plate 4 through the supporting component 3 structure that the aforesaid provided in a flexible way and high-efficiently, possesses the adjustable function in part position, improves the suitability of assembly greatly, and supporting component 3 compares the transmission platform frame, and the cost of manufacture still less, more can save the occupation space of platform frame for the structure of laser lath cutter is compacter.

Further, referring to fig. 7, wing plates 33 are disposed at the bottoms of the two ends of the supporting beam 31, a flat plate 51 is fixedly disposed on the bottom frame 10, a reinforcing plate (not visible in the figure) at the bottom of the flat plate 51, that is, the flat plate 51 is connected with the inner side wall of the bottom frame in a welding manner in advance and faces the central axis of the working platform, at least two third elongated holes 331 extending along the length direction of the hanging plate 4 are disposed on the wing plates 33, and third threaded holes corresponding to the third elongated holes 331 are disposed on the flat plate 51 in the same number and one to one. And each third long hole is provided with a third adjusting screw and is screwed into the third threaded hole. When the front and back positions of the supporting beam 31 are to be changed, the third adjusting screw is loosened to adjust the position of the supporting beam 31 and then locked again, and the adjustment is convenient.

Preferably, referring to fig. 4, the cross section of the side plate 6 is "", and includes a first vertical panel 61, an upper panel 63, and a second vertical panel 62, wherein the end of the first vertical panel 61 is provided with a tab 64 and is connected to the corresponding support beam 31 through the tab 64, and the second vertical panel 62 is connected to the corresponding hanging plate 4 by a screw. Side plate 6 is bent an organic whole for the panel beating and is formed, and the material quantity is few, and structural strength is good, and side plate 6 uses as an installation base station this moment, because side plate 6 passes through auricle 64 and second vertical plate 62 to be connected with strutbeam 31 and link plate 4 respectively, so side plate 6 connects reliably, non-deformable, and bearing capacity is good.

Preferably, referring to fig. 2 and 6, a plurality of avoiding grooves 65 for the rack 2 to pass through are formed in the upper panel 63 and the second vertical panel 62, the pressing bar 7 extends along the length direction of the second vertical panel 62 and is installed on the second vertical panel 62, the rack 2 includes a rack main body 21 and support arms 22 respectively provided at two ends of the rack main body 21, and each support arm 22 is provided with a butt-joint groove 23 adapted to the pressing bar 7. When the pressing strip 7 is installed, the pressing strip 7 is clamped into the butt joint groove 23 from top to bottom, so that the rack 2 is pressed on the hanging plate 4, the rack 2 is ensured not to vertically shake, and the processing precision is improved. Finally, the pressing strip 7 is connected with the side plate 6 through a bolt, so that the pressing strip 7 can be replaced independently in the later period.

Specifically, referring to fig. 5, a plurality of positioning slots 41 extending vertically downward are formed in the top of each hanging plate 4, and the positioning slots 41 are arranged at equal intervals along the length direction of the hanging plate 4. Rack 2 crosses through positioning channel 41 and installs on link plate 4 to improve rack 2's connection stability, rack 2 adopts the mode of cartridge to connect moreover, after rack 2 loses to certain degree, is convenient for change rack 2, easy dismounting. The positioning clamping grooves 41 on the hanging plates 4 are aligned one by adjusting the positions of the hanging plates 4, so that the racks 2 are ensured to be installed smoothly.

By performing the chamfering setting at the entrance of each positioning groove 41, the rack 2 is more easily inserted into the positioning groove under the guidance of the chamfer slope, improving the fitting degree and the mounting efficiency.

Preferably, a plurality of ball mounting holes 66 are formed in the upper panel 63 of the side panel 6, and one bearing ball 8 is correspondingly mounted at each ball mounting hole 66. When the laser lath machine is cutting the sheet, the operator presses the sheet against the bearing balls 8, which better reduces friction by means of the bearing balls 8, unrolls and moves the sheet to the appropriate machining area.

Preferably, at least two positioning side backup plates 91 are arranged on the upper panel 63 of the side panel 6, at least two brackets 93 are arranged on the support beam 31 positioned at the rearmost part, and a positioning rear backup plate 92 is installed at the top of each bracket 93. The plate can be positioned by arranging the positioning side backup plate 91 and the positioning rear backup plate 92, and the edge of the plate abuts against the positioning side backup plate 91 and the positioning rear backup plate 92, so that the plate is prevented from sliding out of a bearing area of the rack 2.

By taking the side plate 6 as an installation base platform, the pressing strip 7, the bearing ball 8 and the positioning side backup plate 91 can be installed on the installation base platform, the inherent mode of the traditional platform frame as the installation base platform is changed, the whole width of the laser plate cutting machine is shortened after the platform frame is cancelled, and the structure is more compact.

The first elongated hole 323, the second elongated hole 324, and the third elongated hole refer to non-circular holes, and may be specifically rectangular holes, waist-shaped holes, rounded rectangular holes, and the like.

Referring to fig. 8, the present invention further provides a laser plate cutting machine, which includes a base frame 10, a laser 12 and a driving device 13 for controlling the movement of the laser, wherein the base frame 21 is provided with a working platform structure as described above; since the structure of the working platform is described in detail above, it is not described herein again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the protective scope of the present invention.

Claims (7)

1. A working platform structure of a laser plate cutting machine is characterized by comprising at least two local working platforms, wherein each local working platform comprises a plurality of racks and a plurality of parallel hanging plates, two ends of each hanging plate are fixed on an underframe through supporting assemblies respectively, the racks are arranged on the hanging plates in a crossing mode and are distributed at equal intervals along the length direction of the hanging plates, side plate pieces are arranged above the hanging plates on the leftmost side and the rightmost side, and pressing strips used for fixing the racks are arranged on the side plate pieces; the supporting assembly comprises supporting beams which are vertical to the hanging plates, and the end part of each hanging plate is connected with the corresponding supporting beam through an L-shaped connecting plate; wing plates are arranged at the bottoms of the two ends of the supporting beam, a flat plate is fixedly arranged on the underframe, and a reinforcing plate is arranged at the bottom of the flat plate; the cross section of side plate spare is "" font, includes first perpendicular panel, top panel and second perpendicular panel, the tip of first perpendicular panel is equipped with the auricle and is connected with corresponding corbel through the auricle, the second is erected the panel and is connected with corresponding link plate screw.

2. The working platform structure of the laser plate cutting machine according to claim 1, wherein a plurality of avoiding grooves for the rack to pass through are arranged on the upper panel and the second vertical panel, the pressing bar extends along the length direction of the second vertical panel and is installed on the second vertical panel, the rack comprises a rack body and support arms respectively arranged at two ends of the rack body, and each support arm is provided with a butt joint groove which is installed in a matched manner with the pressing bar.

3. The working platform structure of the laser plate cutting machine according to claim 1, wherein a plurality of positioning clamping grooves extending downwards vertically are formed in the top of each hanging plate, and the positioning clamping grooves are arranged at equal intervals along the length direction of the hanging plate.

4. The working platform structure of the laser plate cutting machine as claimed in claim 3, wherein the entrance of each positioning slot is chamfered.

5. The work platform structure of a laser board cutting machine according to claim 1, wherein the upper panel of the side plate member is provided with a plurality of ball mounting holes, and each ball mounting hole is correspondingly provided with a bearing ball.

6. The work platform structure of the laser plate cutting machine as claimed in claim 1, wherein the upper panel of the side plate member is provided with at least two positioning side backup plates.

7. The working platform structure of the laser plate cutting machine as claimed in claim 6, wherein at least two supports are provided on the support beam positioned at the rearmost, and a positioning back rest plate is installed on the top of each support.

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