CN112894170B - Laser cutting machine for cutting circular steel plate - Google Patents
Laser cutting machine for cutting circular steel plate Download PDFInfo
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- CN112894170B CN112894170B CN202110232864.6A CN202110232864A CN112894170B CN 112894170 B CN112894170 B CN 112894170B CN 202110232864 A CN202110232864 A CN 202110232864A CN 112894170 B CN112894170 B CN 112894170B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Optics & Photonics (AREA)
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- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to a laser cutting machine, in particular to a laser cutting machine for cutting a circular steel plate. The laser cutting machine for cutting the circular steel plate is convenient to operate, can adjust the cutting size of the circular steel plate and is convenient to collect. The invention provides a laser cutting machine for cutting a circular steel plate, which comprises: the supporting frame is provided with a frame plate; the supporting column is arranged on one side of the supporting frame; conveying mechanism is provided with conveying mechanism on the deckle board, and cutting mechanism is provided with cutting mechanism on the support column. Transport the steel sheet through conveying mechanism, when treating that the steel sheet transports to the assigned position, rotate through cutting mechanism and cut the steel sheet, the circular steel sheet that the cutting was accomplished drops the staff thereupon and collects.
Description
Technical Field
The invention relates to a laser cutting machine, in particular to a laser cutting machine for cutting a circular steel plate.
Background
Laser cutting is to irradiate a workpiece with a focused high-power-density laser beam to quickly melt, vaporize and ablate the irradiated material or reach a burning point, and simultaneously blow off the molten material by means of a high-speed airflow coaxial with the beam, thereby realizing the cutting of the workpiece. Laser cutting is one of the thermal cutting methods.
At present, the size of general laser cutting equipment most can not be adjusted circular steel sheet cutting, if advance the cutting through the manual work, can lead to cutting size and size nonconformity for circular steel sheet is unqualified.
Therefore, it is necessary to design a laser cutting machine for cutting a circular steel plate, which is convenient to operate, can adjust the size of the cut circular steel plate and is convenient to collect, so as to solve the above problems.
Disclosure of Invention
In order to overcome the defects that most of common laser cutting equipment cannot adjust the cutting size of the circular steel plate, and the circular steel plate is unqualified due to inconsistent cutting size and size caused by manual cutting, the invention has the technical problems that: the laser cutting machine is convenient to operate, can adjust the size of the circular steel plate and is convenient to collect and used for cutting the circular steel plate.
The technical scheme is as follows: a laser cutting machine for cutting round steel plates, comprising: the supporting frame is provided with a frame plate; the supporting column is arranged on one side of the supporting frame; conveying mechanism is provided with conveying mechanism on the frame plate, and cutting mechanism is provided with cutting mechanism on the support column.
Optionally, the conveying mechanism comprises: the side plates are arranged on two sides of the frame plate; the rolling shafts are symmetrically and rotatably arranged between the two sides of the two side plates; the column gear set is arranged between the same ends of the two rolling shafts on the same side and consists of four gears, one gear is arranged at the same end of each of the two rolling shafts on one side, one gear is arranged at the same end of each of the two rolling shafts on the other side, and the two adjacent gears are meshed with each other; the servo motor is arranged between one side of the support frame and the side wall of the side plate on one side, and an output shaft of the servo motor is connected with one end of the rolling shaft on the lower part of one side through a coupler; the belt pulley component is arranged between the other ends of the rolling shafts at the lower parts of the two sides and consists of two belt pulleys and a flat belt, one belt pulley is arranged at the other end of the rolling shaft at the lower part of one side, the other belt pulley is arranged at the other end of the rolling shaft at the lower part of the other side, and the flat belt is arranged between the two belt pulleys; the first cylinder, two curb plates are all provided with four first cylinders through branch symmetry rotary type in one side in opposite directions.
Optionally, the cutting mechanism comprises: the support columns are provided with transverse plates; the hollow rotating shaft is rotatably arranged on one side of the transverse plate; the one-way bearing is arranged on the hollow rotating shaft, and the inner ring of the one-way bearing is connected with the hollow rotating shaft; the outer ring of the one-way bearing is provided with a circular gear; the bottom of the hollow rotating shaft is provided with the L-shaped shaft sleeve; the L-shaped shaft sleeve is provided with a round rod in a sliding manner; the laser gun is arranged at one end of the round rod; the other side of the transverse plate is provided with an air cylinder, and an expansion link is arranged in the air cylinder in a sliding manner; the rack is arranged at one end of a telescopic rod of the air cylinder, and the rack is meshed with the circular gear.
Optionally, the method further comprises: the rotating shaft is rotatably arranged in the hollow rotating shaft; the other end of the round rod is provided with a nut in a threaded manner; the bevel gear group is arranged between the bottom end of the rotating shaft and one side of the nut and consists of two bevel gears, one bevel gear is arranged at the bottom end of the rotating shaft, the other bevel gear is arranged on one side of the nut, and the two bevel gears are meshed with each other.
Optionally, the method further comprises: the top end of the rotating shaft is provided with a worm wheel; the bearing seats are symmetrically arranged on the transverse plate; the worm is arranged between the two bearing seats and matched with the worm wheel; the other end of the worm is provided with a turntable.
Optionally, the method further comprises: the telescopic rod of the air cylinder is provided with a hinge seat; the swing rod is rotatably arranged on the hinge seat and is provided with two sliding chutes; the side wall of the support column is provided with a fixed pin which slides in a sliding chute at the upper part; the sliding pin is arranged in the sliding groove at the lower part in a sliding way; the bottom of one side of the frame plate is provided with a guide sleeve; the push rod, the sliding pin other end is provided with the push rod, push rod and uide bushing sliding type cooperation.
Optionally, the method further comprises: the fixing frame is arranged at the bottom of the frame plate and is positioned in the frame plate; the fixing frame is provided with a receiving disc; the two sides of the fixed frame are provided with inclined plates; and five second rollers are rotatably arranged between the two inclined plates at uniform intervals.
Optionally, rubber particles are disposed on the rotating disc.
1. Transport the steel sheet through conveying mechanism, treat that the steel sheet transports when the assigned position, rotate through cutting mechanism and cut the steel sheet, the circular steel sheet that the cutting was accomplished drops the staff thereupon and collects.
2. The size of the circular steel plate can be adjusted by rotating the rotating shaft by a worker.
3. The rotary table can be rotated to facilitate the adjustment of the size of the cut circular steel plate by workers.
4. The push rod slides forward to release the circular steel plate on the take-up pan, and can make things convenient for the staff to collect circular steel plate more.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the conveying mechanism of the present invention.
Fig. 3 is a schematic perspective view of the cutting mechanism of the present invention.
Fig. 4 is a schematic view of a first partial explosion configuration of the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
Fig. 6 is a perspective view of a third embodiment of the present invention.
Fig. 7 is a perspective view of a fourth embodiment of the present invention.
Reference numbers in the figures: 1-supporting frame, 2-frame plate, 3-supporting column, 4-conveying mechanism, 41-side plate, 42-rolling shaft, 43-column gear set, 44-servo motor, 45-pulley set, 46-first roller, 5-cutting mechanism, 51-transverse plate, 52-hollow rotating shaft, 53-one-way bearing, 54-round gear, 55-L-shaped shaft sleeve, 56-round rod, 57-laser gun, 58-rack, 59-air cylinder, 6-rotating shaft, 7-thread, 8-nut, 9-bevel gear set, 10-worm gear, 11-bearing seat, 12-worm, 13-rotating disc, 14-hinged seat, 15-swing rod, 16-sliding groove, 17-fixed pin, 18-sliding pin, 19-guide sleeve, 20-push rod, 21-fixed frame, 22-material receiving disc, 23-inclined plate and 24-second roller.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
As shown in fig. 1, a laser cutting machine for cutting a circular steel plate comprises a support frame 1, a frame plate 2, a support column 3, a conveying mechanism 4 and a cutting mechanism 5, wherein the frame plate 2 is arranged on the support frame 1, the support column 3 is arranged on the rear side of the support frame 1, the conveying mechanism 4 is arranged on the frame plate 2, and the cutting mechanism 5 is arranged on the support column 3.
When the steel sheet is cut into circularly at needs to carry out laser, the staff places the steel sheet on conveying mechanism 4, the staff starts conveying mechanism 4 and transports the steel sheet afterwards, treat when the steel sheet transports to the assigned position, the staff closes conveying mechanism 4, at this moment, staff control cutting mechanism 5 rotates, cutting mechanism 5 rotates and cuts the steel sheet, treat the steel sheet cutting completion back, 5 stall of staff control cutting mechanism no longer cut the steel sheet, the circular steel sheet that the cutting was accomplished drops the staff thereupon and collects, collect and accomplish the back, the staff starts conveying mechanism 4 once more and transports the position that needs the cutting next to the steel sheet and cuts. The device has simple structure and convenient operation.
Example 2
As shown in fig. 2 and 3, in embodiment 1, the conveying mechanism 4 includes side plates 41, rollers 42, a column gear set 43, a servo motor 44, belt pulley assemblies 45, and first rollers 46, the front and rear sides of the frame plate 2 are provided with the side plates 41, the rollers 42 are symmetrically and rotatably provided between the left and right sides of the two side plates 41, the column gear set 43 is provided between the rear ends of the two rollers 42 on the same side, the column gear set 43 is composed of four gears, the rear ends of the two rollers 42 on the left side are respectively provided with one gear, the rear ends of the two rollers 42 on the right side are respectively provided with one gear, the two adjacent gears are engaged with each other, the servo motor 44 is provided between the side walls of the side plates 41 on the left and rear sides of the rear portion of the support frame 1, an output shaft of the servo motor 44 is connected to the rear end of the roller 42 on the lower portion of the left side through a coupling, the belt pulley assemblies 45 are provided between the front ends of the rollers 42 on the lower portions of the left and right sides, the roller assemblies 45 are composed of two belt pulleys and one flat belt pulley, the front end of the roller 42 on the lower portion of the left side, the lower portion is provided with one belt pulley, the front end of the roller 42, another belt pulley is provided with another belt pulley, and one of the first rollers is provided on the side through the side of the first rollers 46.
When the steel plate needs to be cut into a round shape by laser, a worker places the steel plate between the rollers 42, then the worker starts the servo motor 44, the servo motor 44 rotates to drive the rollers 42 at the lower part of the left side to rotate, the rollers 42 at the lower part of the left side rotate to drive the roller 43 at the left side to mesh, the roller 43 at the upper part of the left side rotates to drive the roller 42 at the upper part of the left side to rotate, the roller 42 at the lower part of the left side rotates through the belt pulley assembly 45 to drive the roller 42 at the lower part of the right side to rotate, the roller 43 at the lower part of the right side meshes to drive the roller 42 at the upper part of the right side to rotate, the four rollers 42 rotate to drive the steel plate to move rightwards, the steel plate moves rightwards to drive the first roller 46 to rotate, when the steel plate moves rightwards to a specified position, the worker turns off the servo motor 44, and the servo motor 44 stops rotating to drive the roller 42 at the lower part of the front side to stop rotating, the front lower roller 42 stops rotating to drive the front post gear set 43 to stop meshing, the front post gear set 43 stops rotating to drive the front upper roller 42 to stop rotating, the front lower roller 42 stops rotating to drive the rear lower roller 42 to stop rotating through the belt pulley assembly 45, the rear lower roller 42 stops rotating to drive the rear post gear set 43 to stop meshing, the rear post gear set 43 stops meshing to drive the rear upper roller 42 to stop rotating, the four rollers 42 stop rotating to drive the steel plate to stop moving, at the moment, the worker controls the cutting mechanism 5 to rotate, the cutting mechanism 5 rotates to cut the steel plate, after the steel plate is cut, the worker controls the cutting mechanism 5 to stop rotating to not cut the steel plate, and the cut round steel plate falls along with the cut steel plate and is collected by the worker, after the collection is completed, the worker restarts the servo motor 44, repeats the above actions, and can transport the steel plate, and then cut the next position of the steel plate to be cut.
The cutting mechanism 5 comprises a transverse plate 51, a hollow rotating shaft 52, a one-way bearing 53, a circular gear 54, an L-shaped shaft sleeve 55, a circular rod 56, a laser gun 57, a rack 58 and a cylinder 59, the transverse plate 51 is arranged on the support column 3, the hollow rotating shaft 52 is rotatably arranged on the front side of the transverse plate 51, the one-way bearing 53 is arranged on the hollow rotating shaft 52, the inner ring of the one-way bearing 53 is connected with the hollow rotating shaft 52, the circular gear 54 is arranged on the outer ring of the one-way bearing 53, the L-shaped shaft sleeve 55 is arranged at the bottom of the hollow rotating shaft 52, the circular rod 56 is slidably arranged on the L-shaped shaft sleeve 55, the laser gun 57 is arranged at the front end of the circular rod 56, the cylinder 59 is arranged on the rear side of the transverse plate 51, a telescopic rod is slidably arranged in the cylinder 59, the rack 58 is arranged at one end of the telescopic rod of the cylinder 59, and the rack 58 is meshed with the circular gear 54.
When the steel plate is transported to a designated position, a worker controls the air cylinder 59, an expansion rod of the air cylinder 59 extends to drive the rack 58 to move forwards, the rack 58 moves forwards to be meshed with the circular gear 54, the circular gear 54 rotates to drive the hollow rotating shaft 52 to rotate through the one-way bearing 53, the hollow rotating shaft 52 rotates to drive the L-shaped shaft sleeve 55 to rotate, the L-shaped shaft sleeve 55 rotates to drive the laser gun 57 to rotate through the circular rod 56 to perform circular cutting on the steel plate, after the steel plate is cut, the worker controls the air cylinder 59, an expansion rod of the air cylinder 59 shortens to drive the rack 58 to move backwards to reset, the rack 58 moves backwards to be meshed with the circular gear 54, the circular gear 54 rotates under the action of the one-way bearing 53 to stop the hollow rotating shaft 52, the hollow rotating shaft 52 stops rotating to drive the L-shaped shaft sleeve 55 to stop rotating, the L-shaped shaft sleeve 55 stops rotating to drive the laser gun 57 to stop rotating through the circular rod 56 to perform circular cutting on the steel plate, and the cut circular steel plate drops along with the cut steel plate to be collected by the worker. The device has simple structure and can cut the steel plate into a round shape.
Example 3
As shown in fig. 4, 5, 6 and 7, the hollow rotating shaft 52 is provided with a rotating shaft 6 in a rotating manner, a thread 7 is formed at the rear end of a round rod 56, the nut 8 is arranged at the rear side of the round rod 56 in a threaded manner through the thread 7, a bevel gear set 9 is arranged between the bottom end of the rotating shaft 6 and the front side of the nut 8, the bevel gear set 9 is composed of two bevel gears, one bevel gear is arranged at the bottom end of the rotating shaft 6, the other bevel gear is arranged at the front side of the nut 8, and the two bevel gears are meshed with each other.
When the size of the circular steel plate needs to be adjusted, a worker rotates the rotating shaft 6, the rotating shaft 6 rotates to drive the bevel gear set 9 to be meshed, the bevel gear set 9 rotates to drive the nut 8 to rotate on the thread 7 to drive the circular rod 56 to move backwards on the L-shaped shaft sleeve 55, the circular rod 56 moves backwards to drive the laser gun 57 to move backwards, the size of the circular steel plate is adjusted, when the circular steel plate is adjusted to a proper position, the worker stops rotating the rotating shaft 6, the rotating shaft 6 stops rotating to drive the bevel gear set 9 to stop being meshed, the bevel gear set 9 stops rotating to drive the nut 8 to stop rotating on the thread 7 to drive the circular rod 56 to stop moving on the L-shaped shaft sleeve 55, and the circular rod 56 stops moving to drive the laser gun 57 to stop moving. The device is simple in structure and can adjust the size of the round steel plate.
The worm gear type worm gear mechanism is characterized by further comprising a worm gear 10, bearing seats 11, a worm 12 and a rotary table 13, wherein the worm gear 10 is arranged at the top end of the rotating shaft 6, the bearing seats 11 are symmetrically arranged on the transverse plate 51, the worm 12 is arranged between the two bearing seats 11, the worm 12 is matched with the worm gear 10, and the rotary table 13 is arranged at the rear end of the worm 12.
When the size of circular steel sheet needs to be adjusted, the staff rotates carousel 13, carousel 13 rotates and drives worm 12 and rotate on bearing frame 11, worm 12 rotates and drives worm wheel 10 and rotate, worm wheel 10 rotates and drives axis of rotation 6 and rotate, axis of rotation 6 rotates and then has realized adjusting the size of circular steel sheet, treat to adjust to suitable position, the staff stall carousel 13, carousel 13 stall drives worm 12 stall on bearing frame 11, worm 12 stall drives worm wheel 10 stall, worm wheel 10 stall drives axis of rotation 6 stall, and then realized laser gun 57 stall. The device is simple in structure, and can be more convenient for workers to adjust the size of the cut circular steel plate.
The device is characterized by further comprising an articulated seat 14, an oscillating bar 15, a fixing pin 17, a sliding pin 18, a guide sleeve 19 and a push rod 20, wherein the articulated seat 14 is arranged on an expansion link of the air cylinder 59, the oscillating bar 15 is arranged on the articulated seat 14 in a rotating mode, two sliding grooves 16 are formed in the oscillating bar 15, the fixing pin 17 is arranged on the side wall of the support column 3, the fixing pin 17 slides in the sliding groove 16 in the upper portion, the sliding pin 18 is arranged in the sliding groove 16 in the lower portion in a sliding mode, the guide sleeve 19 is arranged at the bottom of the rear side of the frame plate 2, the push rod 20 is arranged at the right end of the sliding pin 18, and the push rod 20 is matched with the guide sleeve 19 in a sliding mode.
The telescopic rod of the air cylinder 59 extends to drive the swing rod 15 to rotate forwards on the hinged seat 14, the hinged seat 14 rotates forwards to drive the sliding pin 18 to slide backwards in the sliding groove 16 at the lower part, the sliding pin 18 slides backwards to drive the push rod 20 to slide backwards on the guide sleeve 19, when the telescopic rod of the air cylinder 59 is shortened, the swing rod 15 is further driven to rotate backwards on the hinged seat 14, the hinged seat 14 rotates backwards to drive the sliding pin 18 to slide forwards in the sliding groove 16 at the lower part, the sliding pin 18 slides forwards to drive the push rod 20 to slide forwards on the guide sleeve 19, and the push rod 20 slides forwards to push out the dropped round steel plate. The device is simple in structure, and can be used for collecting the round steel plates more conveniently by workers.
Still including mount 21, take-up (stock) pan 22, swash plate 23 and second cylinder 24, the 2 bottoms of deckle board are provided with mount 21, and mount 21 is located deckle board 2, is provided with take-up (stock) pan 22 on the mount 21, and the mount 21 left and right sides all is provided with swash plate 23, and even interval rotary type is provided with five second cylinders 24 between two swash plate 23.
The cut round steel plate falls on the material receiving tray 22, when the push rod 20 slides forwards, the round steel plate on the material receiving tray 22 is pushed out, the round steel plate falls along with the second roller 24, and a worker collects the round steel plate. The device has simple structure and can transport the cut round steel plate.
The rotary table 13 is provided with rubber particles, so that an anti-skidding effect can be achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A laser cutting machine for cutting a circular steel plate, comprising:
the supporting frame (1), the supporting frame (1) is provided with a frame plate (2);
the supporting column (3) is arranged on one side of the supporting frame (1);
the conveying mechanism (4) is arranged on the frame plate (2);
the cutting mechanism (5) is arranged on the supporting column (3);
the cutting mechanism (5) comprises:
the horizontal plate (51) is arranged on the supporting column (3);
a hollow rotating shaft (52), wherein the hollow rotating shaft (52) is rotatably arranged at one side of the transverse plate (51); the one-way bearing (53) is arranged on the hollow rotating shaft (52), and the inner ring of the one-way bearing (53) is connected with the hollow rotating shaft (52);
the circular gear (54) is arranged on the outer ring of the one-way bearing (53);
the bottom of the hollow rotating shaft (52) is provided with an L-shaped shaft sleeve (55);
the L-shaped shaft sleeve (55) is provided with a round rod (56) in a sliding manner; a laser gun (57), wherein one end of the round rod (56) is provided with the laser gun (57);
the air cylinder (59) is arranged on the other side of the transverse plate (51), and an expansion rod is arranged in the air cylinder (59) in a sliding manner;
the rack (58) is arranged at one end of a telescopic rod of the air cylinder (59), and the rack (58) is meshed with the circular gear (54);
the hinge seat (14) is arranged on the telescopic rod of the air cylinder (59);
the swing rod (15) is rotatably arranged on the hinged seat (14), and two sliding grooves (16) are formed in the swing rod (15);
the side wall of the support column (3) is provided with a fixing pin (17), and the fixing pin (17) slides in a sliding groove (16) at the upper part;
the sliding pin (18) is arranged in the sliding groove (16) at the lower part of the sliding pin (18) in a sliding way;
the bottom of one side of the frame plate (2) is provided with a guide sleeve (19);
a push rod (20) is arranged at the other end of the sliding pin (18), and the push rod (20) is in sliding fit with the guide sleeve (19).
2. A laser cutting machine for cutting circular steel sheets, according to claim 1, characterized in that the feed mechanism (4) comprises:
the side plates (41) are arranged on both sides of the frame plate (2);
the rolling shafts (42) are symmetrically and rotatably arranged between the two sides of the two side plates (41); the column gear set (43) is arranged between the same ends of the two rolling shafts (42) on the same side, the column gear set (43) is composed of four gears, one gear is arranged at each of the same ends of the two rolling shafts (42) on one side, one gear is arranged at each of the same ends of the two rolling shafts (42) on the other side, and the two adjacent gears are meshed with each other;
the servo motor (44) is arranged between one side of the support frame (1) and the side wall of the side plate (41) on one side, and an output shaft of the servo motor (44) is connected with one end of a rolling shaft (42) on the lower part of one side through a coupler;
the belt pulley assembly (45) is arranged between the other ends of the rolling shafts (42) at the lower parts of the two sides, the belt pulley assembly (45) consists of two belt pulleys and a flat belt, one belt pulley is arranged at the other end of the rolling shaft (42) at the lower part of one side, the other belt pulley is arranged at the other end of the rolling shaft (42) at the lower part of the other side, and the flat belt is arranged between the two belt pulleys;
the opposite sides of the two side plates (41) are respectively provided with four first rollers (46) in a symmetrical and rotating mode through support rods.
3. A laser cutting machine for cutting a circular steel plate according to claim 2, further comprising:
the rotating shaft (6) is rotatably arranged in the hollow rotating shaft (52);
the other end of the round rod (56) is provided with the nut (8) in a threaded mode through a thread (7); the bevel gear set (9) is arranged between the bottom end of the rotating shaft (6) and one side of the nut (8), the bevel gear set (9) is composed of two bevel gears, the bottom end of the rotating shaft (6) is provided with one bevel gear, one side of the nut (8) is provided with another bevel gear, and the two bevel gears are meshed with each other.
4. A laser cutting machine for cutting a circular steel plate according to claim 3, further comprising:
the worm wheel (10) is arranged at the top end of the rotating shaft (6);
the bearing seats (11) are symmetrically arranged on the transverse plate (51);
a worm (12) is arranged between the two bearing seats (11), and the worm (12) is matched with the worm wheel (10);
the other end of the worm (12) is provided with a turntable (13).
5. A laser cutting machine for cutting round steel plates according to claim 4, characterized by further comprising:
the fixing frame (21) is arranged at the bottom of the frame plate (2), and the fixing frame (21) is positioned in the frame plate (2);
the receiving tray (22) is arranged on the fixing frame (21);
the inclined plates (23) are arranged on both sides of the fixed frame (21);
and five second rollers (24) are rotatably arranged between the two inclined plates (23) at even intervals.
6. A laser cutting machine for cutting round steel plates, according to claim 4, characterized in that the turntable (13) is provided with rubber granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232864.6A CN112894170B (en) | 2021-03-03 | 2021-03-03 | Laser cutting machine for cutting circular steel plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232864.6A CN112894170B (en) | 2021-03-03 | 2021-03-03 | Laser cutting machine for cutting circular steel plate |
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| CN112894170A CN112894170A (en) | 2021-06-04 |
| CN112894170B true CN112894170B (en) | 2023-03-17 |
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| CN109175682A (en) * | 2018-09-14 | 2019-01-11 | 无锡中胜兴智能装备科技有限公司 | A kind of laser marking machine |
| CN109176031A (en) * | 2018-10-15 | 2019-01-11 | 孙峰 | A kind of plate-like handware machine for automatic working structure |
| CN111112850A (en) * | 2019-12-12 | 2020-05-08 | 江苏鹤钢重工有限公司 | Steel construction production unloading, cutting and transportation integrated device |
| CN112008255A (en) * | 2020-09-04 | 2020-12-01 | 廖延凯 | Semi-automatic cutting equipment for furniture material processing and use method thereof |
| CN112339030A (en) * | 2020-10-23 | 2021-02-09 | 李江英 | Camphorwood strip cutting device |
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| CN112894170A (en) | 2021-06-04 |
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