Laser-cut well platform

Abstract

The application discloses a laser cutting well type platform, which comprises a base, an external limiting mechanism arranged on the base and a connecting mechanism mounted on the external limiting mechanism; the support plates can support and limit each other, then the enclosing plates are moved, the four enclosing plates drive the fixed plates to move, the insertion grooves are clamped into the two ends of the support plates, the four enclosing plates are connected and fixed together by the connecting mechanism, then the through holes are aligned with the via holes, the limiting rods are inserted through the through holes and the via holes, the limiting rings are screwed into the two ends of the limiting rods, the limiting rings are in contact with the fixed plates at the two ends, the above operation is performed reversely to detach the support plates, the effect that the support plates are conveniently fixed and conveniently detached is realized, the staff standing on the support plates will not be scratched by the arc wave shape of the sawteeth, and the utilization rate of the support plates is improved by arranging multiple sawteeth on the top end and the bottom end of the support plates.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of steel processing tooling device, especially to a laser cutting well type platform. BACKGROUND

[0002] The high-power density laser beam is used to irradiate the cutting material, so that the material is quickly heated to the vaporization temperature, and the evaporation forms a hole. With the movement of the light beam to the material, the hole continuously forms a narrow cutting seam, and the cutting of the material is completed. The price of the laser cutting equipment is quite expensive. With the continuous development of the current storage tank industry, more and more industries and enterprises use storage tanks, and more and more enterprises enter the storage tank industry. However, since the subsequent process treatment cost is reduced, it is still feasible to use such equipment in mass production.

[0003] The in-situ embedded positive and negative dual-purpose well type laser cutting platform is a cutting auxiliary tool commonly used in the processing stage of ship steel, which is used for cutting steel and can realize stable cutting of steel.

[0004] At present, the common laser cutting platform on the market is a long strip sawtooth platform. However, in order to ensure the cutting quality, the sawtooth is relatively sharp, personnel cannot walk above, there is a great safety hazard, and the existing long strip sawtooth platform is directly welded with a support plate on the peripheral plate. When the support plate needs to be replaced, the entire support plate and the peripheral plate need to be cut, so it is very inconvenient to replace the support plate. Therefore, a laser cutting well type platform is needed to facilitate the use of the sawtooth platform. SUMMARY

[0005] The purpose of the present application is to overcome the defects of the existing long strip sawtooth platform and provide a laser cutting well type platform.

[0006] The technical scheme to achieve the above-mentioned purpose is: a laser cutting well type platform, comprising a base, an external limiting mechanism is arranged on the base, a connecting mechanism is installed on the external limiting mechanism, an internal limiting mechanism is arranged in the external limiting mechanism, a supporting mechanism is installed in the internal limiting mechanism, and the external limiting mechanism is used to limit the moving distance of the supporting mechanism outward.

[0007] Preferably, the external limiting mechanism comprises a sliding groove, a connecting plate, a guide rod, a screw rod, a clamping plate and a surrounding plate, four groups of arrayed sliding grooves are formed in the top end of the base, the side wall of the sliding groove is slidably connected with the clamping plate, four arrayed connecting plates are connected with the top end of the base, the side wall of the connecting plate is slidably connected with the guide rod, the side wall of the connecting plate is threadedly connected with the screw rod, the side wall of the clamping plate is connected with the guide rod, the side wall of the clamping plate is rotationally connected with the screw rod, and four surrounding plates are placed on the base.

[0008] Preferably, one end of the guide rod penetrates through the connecting plate, and the side wall of the screw rod penetrates through the connecting plate.

[0009] Preferably, the four surrounding panels are located inside the gap between the four clamping plates, and both ends of the surrounding panels are set as inclined surfaces.

[0010] Preferably, the connecting mechanism includes a fixed block, a rotating plate, a round hole, a connecting rod, and a screw hole. Two symmetrically distributed fixed blocks are connected to both ends of the side wall of the enclosure. The side wall of the fixed block located at one end of the enclosure is rotatably connected to a rotating plate. A round hole is opened at the upper end of the rotating plate. A screw hole is opened at the side wall of the fixed block located at the other end of the enclosure. The side wall of the screw hole is threadedly connected to the connecting rod.

[0011] Preferably, the rotating plate is L-shaped.

[0012] Preferably, the built-in limiting mechanism includes a fixed plate, a slot, a limiting rod, a limiting ring, and a through hole. The inner sidewall of the enclosure is connected to a plurality of fixed plates arranged in an array. The sidewall of the fixed plate is provided with a slot and a plurality of through holes. A limiting rod is inserted into the through hole and connected to it. The two ends of the limiting rod are threadedly connected to the limiting ring. The through hole passes through the slot.

[0013] Preferably, the support mechanism includes a support plate, serrations, slots, and through holes. The top and bottom ends of the support plate are provided with multiple serrations. The sidewalls of the support plate are provided with multiple arrayed slots. The sidewalls at both ends of the support plate are provided with multiple through holes. The serrations are in the shape of arc waves. The slots are inserted into and connected to the sidewalls of the support plate.

[0014] The beneficial effects of this invention are:

[0015] 1) Insert the slots on the two support plates into each other, so that the support plates are staggered and connected, allowing them to support and limit each other. Then, move the surrounding plates so that all four surrounding plates move the fixing plates, allowing the slots to engage with both ends of the support plates. At the same time, the four surrounding plates form a square frame. Use the connecting mechanism to connect and fix the four surrounding plates together, surrounding the support plate inside the square frame. Then, align the through holes with the through holes, insert the limiting rods through the through holes and through holes, and screw the limiting rings into both ends of the limiting rods so that the limiting rings contact the fixing plates located at both ends. The above operations can be reversed to disassemble the support plate, thus achieving the effect of convenient fixing and disassembly of the support plate. The serrations are rounded and wavy to prevent people from being scratched when standing on the support plate. Multiple serrations are provided at the top and bottom of the support plate, so that after the top of the support plate is worn, the support plate can be flipped over and the bottom of the support plate can be used, which can improve the utilization rate of the support plate.

[0016] 2) When the four panels form a square frame, rotate the rotating plate so that one side wall of the rotating plate is in contact with the adjacent panel. At this time, the round hole and the screw hole are aligned. Screw the connecting rod downwards. The connecting rod passes through the round hole and the screw hole, thereby connecting the two adjacent panels together. The four corners of the square frame have connecting mechanisms, which fix the four panels together. The panels can be disassembled by reversing the operation, which facilitates the fixing and disassembly of the panels.

[0017] 3) Place the square frame and support mechanism inside the four clamps. The support mechanism is located inside the square frame. Rotate the screw to move the clamps along the slide groove, thereby adjusting the spacing between the clamps to accommodate the length of the frame with different lengths. The four clamps from the four side walls press against the four frames respectively, thereby fixing the position of the frames. The support mechanism is connected to the frames through the built-in limiting mechanism, thus ensuring the stability of the support mechanism. Attached Figure Description

[0018] Figure 1 This is a top view of the structure of the present invention;

[0019] Figure 2 This is an exploded structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the support plate structure of the present invention;

[0021] Figure 4 yes Figure 1 Enlarged structural diagram at point A;

[0022] Figure 5 yes Figure 1 Enlarged structural diagram at point B;

[0023] Figure 6 yes Figure 2 Enlarged structural diagram at point C;

[0024] Figure 7 yes Figure 2 Enlarged structural diagram at point D;

[0025] Figure 8 yes Figure 3 A magnified structural diagram at point E in the middle.

[0026] Icon labels:

[0027] 1. Base; 2. External limiting mechanism; 201. Slide groove; 202. Connecting plate; 203. Guide rod; 204. Screw; 205. Clamping plate; 206. Enclosure plate; 3. Connecting mechanism; 301. Fixed block; 302. Rotating plate; 303. Round hole; 304. Connecting rod; 305. Screw hole; 4. Internal limiting mechanism; 401. Fixing plate; 402. Slot; 403. Limiting rod; 404. Limiting ring; 405. Through hole; 5. Support mechanism; 501. Support plate; 502. Serrated edge; 503. Slot; 504. Through hole. Detailed Implementation

[0028] The technical solution of the present invention will now be clearly and completely described in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] The invention will now be further described with reference to the accompanying drawings.

[0030] Reference Appendix Figures 1-8 The laser cutting well platform includes a base 1, an external limiting mechanism 2 on the base 1, a connecting mechanism 3 installed on the external limiting mechanism 2, an internal limiting mechanism 4 inside the external limiting mechanism 2, and a support mechanism 5 installed inside the internal limiting mechanism 4. The external limiting mechanism 2 is used to limit the outward movement distance of the support mechanism 5.

[0031] Reference Appendix Figures 5-6 The built-in limiting mechanism 4 includes a fixed plate 401, a slot 402, a limiting rod 403, a limiting ring 404, and a through hole 405. The inner side wall of the enclosure 206 is connected to a plurality of arrayed fixed plates 401. The side wall of the fixed plate 401 is provided with a slot 402 and a plurality of through holes 405. A limiting rod 403 is inserted into the through hole 405 and connected to it. The two ends of the limiting rod 403 are threadedly connected to the limiting ring 404. The through hole 405 passes through the slot 402.

[0032] Reference Appendix Figures 1-5The support mechanism 5 includes a support plate 501, serrations 502, slots 503 and through holes 504. The top and bottom ends of the support plate 501 are provided with multiple serrations 502. The side wall of the support plate 501 is provided with multiple arrayed slots 503. The side walls at both ends of the support plate 501 are provided with multiple through holes 504. The serrations 502 are in the shape of arc waves. The slots 402 are inserted and connected to the side wall of the support plate 501.

[0033] First, unscrew the limiting ring 404 and pull out the limiting rod 403 from the through hole 405. Insert the slots 503 on the two support plates 501 into each other, so that the support plates 501 are staggered and connected, allowing them to support and limit each other. Then, move the surrounding plates 206 so that all four surrounding plates 206 move the fixing plate 401, causing the slots 402 to engage with both ends of the support plates 501. At the same time, the four surrounding plates 206 form a square frame. Use the connecting mechanism 3 to connect and fix the four surrounding plates 206 together, enclosing the support plate 501 inside the square frame. Then, align the through hole 405 with the through hole 504 and pull out the limiting rod 403. 03 Insert the through hole 405 and the through hole 504, and screw the limiting rings 404 into both ends of the limiting rod 403 so that the limiting rings 404 contact the fixing plates 401 located at both ends. The above operation can be reversed to remove the support plate 501, thereby achieving the effect of convenient fixing and convenient disassembly of the support plate 501. The serrations 502 are wavy in shape so that people standing on the support plate 501 will not be scratched. With multiple serrations 502 provided at both the top and bottom of the support plate 501, the support plate 501 can be flipped over after the upper end of the support plate 501 is worn out, and the lower end of the support plate 501 can be used, which can improve the utilization rate of the support plate 501.

[0034] Reference Appendix Figures 2-7 The connecting mechanism 3 includes a fixed block 301, a rotating plate 302, a round hole 303, a connecting rod 304, and a screw hole 305. Two symmetrically distributed fixed blocks 301 are connected to both ends of the side wall of the enclosure 206. The side wall of the fixed block 301 located at one end of the enclosure 206 is rotatably connected to the rotating plate 302. The upper end of the rotating plate 302 is provided with a round hole 303. The side wall of the fixed block 301 located at the other end of the enclosure 206 is provided with a screw hole 305. The side wall of the screw hole 305 is threadedly connected to the connecting rod 304. The rotating plate 302 is L-shaped.

[0035] When the four panels 206 form a square frame, rotate the rotating plate 302 so that one side wall of the rotating plate 302 is in contact with the adjacent panel 206. At this time, the round hole 303 is aligned with the screw hole 305. Screw the connecting rod 304 downwards. The connecting rod 304 passes through the round hole 303 and the screw hole 305, thereby connecting two adjacent panels 206 together. The four corners of the square frame are connected by the connecting mechanism 3, thereby fixing the four panels 206 together. The panels can be disassembled by reversing the operation, which facilitates the fixing and disassembly of the panels 206.

[0036] Reference Appendix Figures 1-7 The external limiting mechanism 2 includes a slide groove 201, a connecting plate 202, a guide rod 203, a screw 204, a clamping plate 205, and a surrounding plate 206. Four sets of arrayed slide grooves 201 are provided at the top of the base 1. The side walls of the slide grooves 201 are slidably connected to the clamping plates 205. Four arrayed connecting plates 202 are connected to the top of the base 1. The side walls of the connecting plates 202 are slidably connected to the guide rods 203, and the side walls of the connecting plates 202 are threadedly connected to the screws. 204. The side wall of the clamping plate 205 is connected to the guide rod 203. The side wall of the clamping plate 205 is rotatably connected to the screw 204. Four surrounding plates 206 are placed on the base 1. One end of the guide rod 203 passes through the connecting plate 202. The side wall of the screw 204 passes through the connecting plate 202. The four surrounding plates 206 are located inside the clamping space of the four clamping plates 205. Both ends of the surrounding plates 206 are set as inclined surfaces. The guide rod 203 is used to limit the movement direction of the clamping plates 205.

[0037] The square frame and support mechanism 5 are placed inside the four clamping plates 205. The support mechanism 5 is located inside the square frame. The screw 204 is rotated to move the clamping plates 205 along the slide groove 201, thereby adjusting the spacing between the clamping plates 205 to accommodate the lengths of the surrounding plates 206 of different lengths. The four clamping plates 205 from the four side walls press against the four surrounding plates 206 respectively, thereby fixing the position of the surrounding plates 206. The support mechanism 5 is connected to the surrounding plates 206 through the built-in limiting mechanism 4, thereby ensuring the stability of the support mechanism 5. The position limitation of the surrounding plates 206 can be removed by reversing the operation.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A laser cutting well platform, comprising a base (1), characterized in that, An external limiting mechanism (2) is provided on the base (1), a connecting mechanism (3) is installed on the external limiting mechanism (2), an internal limiting mechanism (4) is provided inside the external limiting mechanism (2), a supporting mechanism (5) is installed inside the internal limiting mechanism (4), and the external limiting mechanism (2) is used to limit the outward movement distance of the supporting mechanism (5); The external limiting mechanism (2) includes a slide groove (201), a connecting plate (202), a guide rod (203), a screw rod (204), a clamping plate (205), and a surrounding plate (206). The top of the base (1) is provided with four sets of arrayed slide grooves (201). The side wall of the slide groove (201) is slidably connected to the clamping plate (205). The top of the base (1) is connected to four arrayed connecting plates (202). The side wall of the connecting plate (202) is slidably connected to the guide rod (203). The side wall of the connecting plate (202) is threadedly connected to the screw rod (204). The side wall of the clamping plate (205) is connected to the guide rod (203). The side wall of the clamping plate (205) is rotatably connected to the screw rod (204). Four surrounding plates (206) are placed on the base (1). The connecting mechanism (3) includes a fixed block (301), a rotating plate (302), a round hole (303), a connecting rod (304), and a screw hole (305). Two symmetrically distributed fixed blocks (301) are connected to both ends of the side wall of the enclosure plate (206). The side wall of the fixed block (301) located at one end of the enclosure plate (206) is rotatably connected to the rotating plate (302). The upper end of the rotating plate (302) is provided with a round hole (303). The side wall of the fixed block (301) located at the other end of the enclosure plate (206) is provided with a screw hole (305). The side wall of the screw hole (305) is threadedly connected to the connecting rod (304). The built-in limiting mechanism (4) includes a fixed plate (401), a slot (402), a limiting rod (403), a limiting ring (404), and a through hole (405). The inner side wall of the enclosure (206) is connected to a plurality of arrayed fixed plates (401). The side wall of the fixed plate (401) is provided with a slot (402) and a plurality of through holes (405). A limiting rod (403) is inserted into the through hole (405) and connected to it. The two ends of the limiting rod (403) are threadedly connected to the limiting ring (404). The through hole (405) passes through the slot (402).

2. The laser cutting well platform according to claim 1, characterized in that, One end of the guide rod (203) passes through the connecting plate (202), and the side wall of the screw (204) passes through the connecting plate (202).

3. The laser cutting well platform according to claim 1, characterized in that, The four enclosure panels (206) are located inside the clamping space of the four clamping plates (205), and both ends of the enclosure panels (206) are set as inclined surfaces.

4. The laser cutting well platform according to claim 1, characterized in that, The rotating plate (302) is L-shaped.

5. The laser cutting well platform according to claim 1, characterized in that, The support mechanism (5) includes a support plate (501), serrations (502), slots (503), and through holes (504). The top and bottom of the support plate (501) are provided with multiple serrations (502). The side wall of the support plate (501) is provided with multiple arrayed slots (503). The side walls of both ends of the support plate (501) are provided with multiple through holes (504). The serrations (502) are shaped like arc waves. The slots (402) are inserted and connected to the side wall of the support plate (501).

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