CN115351386A

CN115351386A - Flame cutting equipment for large-scale work piece

Info

Publication number: CN115351386A
Application number: CN202211299404.6A
Authority: CN
Inventors: 李鲲鹏; 王永超; 孟祥海; 孙博; 陈驰
Original assignee: Shandong Zhongsheng Pharmaceutical Equipment Co ltd
Current assignee: Shandong Zhongsheng Pharmaceutical Equipment Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2022-11-18
Anticipated expiration: 2042-10-24
Also published as: CN115351386B

Abstract

The invention belongs to the field of flame cutting, and particularly relates to flame cutting equipment for large-sized workpieces, which comprises a base, wherein a lifting column, a support frame and two first sliding seats are arranged on the base, a rotating seat is arranged at the top end of the lifting column, a suspension arm is arranged on the rotating seat, the suspension arm is provided with four steel cables, one ends of the four steel cables are connected with a lifting fixing mechanism, a limiting structure and a grating plate are arranged on the support frame, a turnover mechanism is arranged on the two first sliding seats, and an ash cleaning mechanism and a slag cleaning mechanism are arranged on the turnover mechanism.

Description

Flame cutting equipment for large-scale work piece

Technical Field

The invention relates to the technical field of flame cutting, in particular to flame cutting equipment for a large workpiece.

Background

The flame cutting equipment is cutting equipment for cutting metal materials by utilizing gas to distribute oxygen or gasoline to distribute oxygen, has low cost and is an economic and effective means for cutting thick metal plates;

the existing cutting equipment is generally inconvenient to hoist and position large plates, deviation is easy to occur in cutting, waste of partial plates is caused, and metal residues formed by re-solidification after metal melted by flame drops in the plate cutting process are not easy to clean.

Disclosure of Invention

The invention aims to solve the problems that the cutting equipment in the prior art is not convenient to hoist and position large plates generally, deviation is easy to occur in cutting, partial plates are wasted, and metal residues formed by re-solidification after metal melted by flame drops in plate cutting are not easy to clean.

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

the utility model provides a flame cutting equipment for large-scale work piece, the on-line screen storage device comprises a base, the top of base is provided with two sets of first slide rails, and be provided with two first sliding seats on the base, two first sliding seats set up respectively on two sets of first slide rails, the top of two first sliding seats is provided with same roof, one side of roof is provided with a set of second slide rail, and one side of roof is provided with the second sliding seat, the second sliding seat sets up on the second slide rail, one side of second sliding seat is provided with a set of third slide rail, and one side of second sliding seat is provided with the third sliding seat, the third sliding seat sets up on the third slide rail, and be provided with some firearm and cutting gun on the third sliding seat, be provided with the lift post on the base, the top of lift post is provided with the roating seat, be provided with the davit on the roating seat, be provided with the davit, be provided with the balancing weight on the davit, and the bottom of davit is provided with four cable wire connecting portion, the one end of four cable wire all is connected with lifts by crane fixed establishment of lifting, be provided with the support frame on the base, be provided with the grid plate, be provided with the support arch, be provided with same spacing mechanism on the grid plate each other, the deashing mechanism and the deashing mechanism.

Preferably, lift by crane fixed establishment and include the rectangular part, one side fixedly connected with spacing claw of rectangular part, one side of rectangular part is seted up flutedly, and first rotation axis is installed to the recess internal rotation, and the fixed cover in the outside of first rotation axis is equipped with the V-arrangement pole, and the one end of V-arrangement pole extends to the outside and the fixedly connected with gripper jaw of rectangular part, and the one end of cable wire extends to in the recess and is connected with the other end of V-arrangement pole, and the V-arrangement pole can form the fulcrum and rotate on first rotation axis.

Preferably, the outside cover of first rotation axis is equipped with two torsion spring, two torsion spring's one end respectively with the both sides inner wall connection of recess, two torsion spring's the other end all is connected with the outside of first rotation axis, torsion spring can drive first rotation axis and rotate and reset.

Preferably, stop gear has seted up a plurality of slider grooves including setting up the L shaped plate on the support frame on the L shaped plate, and a plurality of slider inslots equal slidable mounting have the slider, and the same limiting plate of top fixed connection of a plurality of sliders, a plurality of slider inslots all rotate and install the threaded rod, all seted up threaded hole on a plurality of sliders, and a plurality of threaded rods are threaded respectively and are installed in a plurality of threaded holes, and the threaded rod can drive the slider displacement through the screw hole.

Preferably, one side fixed mounting of support frame has double-end motor, and the welding has the second rotation axis on double-end motor's the output shaft, the first bevel gear of one end fixedly connected with of second rotation axis is provided with a plurality of bearings on the support frame, is provided with same first rotary rod on a plurality of bearings, the one end fixedly connected with second bevel gear of first rotary rod, second bevel gear and the meshing of first bevel gear mutually, first bevel gear can drive second bevel gear and rotate.

Preferably, the fixed cover in the outside of first rotary rod is equipped with a plurality of third bevel gears, and the one end of a plurality of threaded rods all extends to the outside of L shaped plate and fixedly connected with fourth bevel gear, and fourth bevel gear meshes with third bevel gear mutually, and third bevel gear can drive fourth bevel gear and rotate.

Preferably, the turnover mechanism comprises a transverse plate rotatably mounted on the two first sliding seats, a motor cavity is formed in one of the two first sliding seats, a first servo motor is arranged in the motor cavity, an output shaft of the first servo motor is fixedly connected with the transverse plate, and the first servo motor can drive the transverse plate to rotate one hundred eighty degrees to complete turnover.

Preferably, the deashing mechanism is including seting up the transmission chamber in the diaphragm, and a plurality of second rotary rods are installed in the transmission intracavity rotation, and the one end of a plurality of second rotary rods all extends to the outside and the fixedly connected with brush board of diaphragm, and the other end of a plurality of second rotary rods extends to the outside of diaphragm and is connected with a plurality of scarfing cinder mechanisms, and the second rotary rod can drive the brush board and rotate.

Preferably, the slag removing mechanism comprises a rotating plate connected with a second rotating rod, the rotating plate is movably connected with a plurality of connecting rods, one ends of the connecting rods are movably connected with knocking balls, and the knocking balls can randomly swing through the connection of the connecting rods.

Preferably, fixed mounting has a second servo motor on one side inner wall in transmission chamber, and the welding has the third rotation axis on the output shaft of second servo motor, and the fixed cover in the outside of third rotation axis is equipped with a plurality of worms, and the outside of a plurality of second rotary rods is all fixed the cover and is equipped with the worm wheel, and the worm wheel meshes with the worm mutually, and the worm can drive the worm wheel and rotate.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the scheme, the torsion spring is matched with the first rotating shaft, and the limiting claw is matched with the clamping claw, so that the plate can be effectively fixed and lifted, and the clamping and the dismantling are facilitated;

2. according to the scheme, the first bevel gear is matched with the second bevel gear, the third bevel gear is matched with the fourth bevel gear, and the threaded rod is matched with the sliding block through the threaded hole, so that the plate can be effectively positioned, and the phenomenon that partial plate is wasted due to deviation generated in cutting is avoided;

3. this scheme cooperatees through first servo motor and diaphragm, and the worm cooperatees with the worm wheel, and the second rotary rod cooperatees with brush board, rotor plate, and the connecting rod cooperatees with the ball that strikes, can clear away the impurity rubbish on panel surface through the brush board before the cutting, can clear away through the connecting rod with strike the metal block that the ball will melt after the cutting and solidify on the grid board.

Drawings

FIG. 1 is a schematic structural view of a flame cutting apparatus for large workpieces according to the present invention;

FIG. 2 is a schematic cross-sectional view of a flame cutting apparatus for large-sized workpieces according to the present invention;

FIG. 3 is a schematic top view of a supporting frame of a flame cutting apparatus for large workpieces according to the present invention;

FIG. 4 is a schematic view of a lifting and fixing structure of a flame cutting device for large-sized workpieces according to the present invention;

FIG. 5 is a schematic structural diagram of a turnover mechanism of the flame cutting equipment for large-sized workpieces according to the present invention;

FIG. 6 is a schematic perspective view of an L-shaped plate of the flame cutting apparatus for large-sized workpieces according to the present invention;

fig. 7 is an enlarged schematic structural view of a part a in fig. 3 of the flame cutting device for a large-sized workpiece according to the present invention;

fig. 8 is an enlarged schematic structural view of a flame cutting device for large workpieces according to the present invention, shown at B in fig. 3.

In the figure: 1. a base; 2. a first sliding seat; 3. a top plate; 4. a second sliding seat; 5. a third sliding seat; 6. an igniter; 7. cutting the torch; 8. a lifting column; 9. a rotating base; 10. a suspension arm; 11. a balancing weight; 12. a wire rope connecting portion; 13. a steel cord; 14. a support frame; 15. a grid plate; 16. a support boss; 17. a rectangular member; 18. a limiting claw; 19. a first rotating shaft; 20. a V-shaped rod; 21. a gripper jaw; 22. a torsion spring; 23. an L-shaped plate; 24. a slider; 25. a limiting plate; 26. a threaded rod; 27. a double-headed motor; 28. a second rotation shaft; 29. a first bevel gear; 30. a first rotating rod; 31. a second bevel gear; 32. a third bevel gear; 33. a fourth bevel gear; 34. a transverse plate; 35. a first servo motor; 36. a second rotating rod; 37. a brush plate; 38. a rotating plate; 39. a connecting rod; 40. knocking and hitting the ball; 41. a second servo motor; 42. a third rotation axis; 43. a worm; 44. a worm gear.

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.

Example one

Referring to fig. 1-3, a flame cutting apparatus for large-scale workpieces includes a base 1, two sets of first sliding rails are disposed on the top of the base 1, two first sliding seats 2 are disposed on the base 1, the two first sliding seats 2 are disposed on the two sets of first sliding rails, the top of the two first sliding seats 2 is disposed with a same top plate 3, one side of the top plate 3 is disposed with a set of second sliding rails, and one side of the top plate 3 is disposed with a second sliding seat 4, the second sliding seat 4 is disposed on the second sliding rails, one side of the second sliding seat 4 is disposed with a set of third sliding rails, and one side of the second sliding seat 4 is disposed with a third sliding seat 5, the third sliding seat 5 is disposed on the third sliding rails, and the third sliding seat 5 is disposed with an igniter 6 and a gun 7, a lifting column 8 is disposed on the base 1, the top end of the lifting column 8 is disposed with a rotating seat 9, a boom 10 is disposed on the rotating seat 9, a counterweight 11 is disposed on the boom 10, and the bottom of the boom 10 is disposed with a connecting portion 12, four connecting portions 12 are connected with four steel cable wire rope fixing mechanisms 13, one end of the base 13, a lifting mechanism is disposed with a grating plate supporting mechanism, and a grating plate supporting mechanism 14 is disposed on one side of the base 1, and a grating plate supporting mechanism 14 is disposed with a grating plate supporting mechanism 14, and a grating plate supporting mechanism 14.

Referring to fig. 4, the hoisting fixing mechanism comprises a rectangular component 17, one side of the rectangular component 17 is fixedly connected with a limiting claw 18 through welding, one side of the rectangular component 17 is provided with a groove, a first rotating shaft 19 is rotatably installed in the groove, the outer side of the first rotating shaft 19 is fixedly sleeved with a V-shaped rod 20 through welding, one end of the V-shaped rod 20 extends to the outer side of the rectangular component 17 and is fixedly connected with a clamping claw 21 through welding, one end of a steel cable 13 extends into the groove and is connected with the other end of the V-shaped rod 20, and the V-shaped rod 20 can form a fulcrum on the first rotating shaft 19 and rotate; two torsion springs 22 are sleeved on the outer side of the first rotating shaft 19, one ends of the two torsion springs 22 are respectively connected with the inner walls of the two sides of the groove, the other ends of the two torsion springs 22 are connected with the outer side of the first rotating shaft 19, and the torsion springs 22 can drive the first rotating shaft 19 to rotate and reset.

Referring to fig. 3, 6 and 7, the limiting mechanism comprises an L-shaped plate 23 arranged on the support frame 14, a plurality of slider grooves are formed in the L-shaped plate 23, sliders 24 are slidably mounted in the slider grooves, the tops of the sliders 24 are fixedly connected with the same limiting plate 25 through welding, threaded rods 26 are rotatably mounted in the slider grooves, threaded holes are formed in the sliders 24, the threaded rods 26 are respectively and threadedly mounted in the threaded holes, and the threaded rods 26 can drive the sliders 24 to displace through the threaded holes; a double-headed motor 27 is fixedly mounted on one side of the support frame 14 through bolts, a second rotating shaft 28 is welded on an output shaft of the double-headed motor 27, two end parts of the second rotating shaft 28 are fixedly connected with first bevel gears 29 respectively, a plurality of bearings are arranged on the support frame 14, the same first rotating rod 30 is arranged on the plurality of bearings, one end of the first rotating rod 30 is fixedly connected with a second bevel gear 31 through welding, the second bevel gear 31 is meshed with the first bevel gear 29, and the first bevel gear 29 can drive the second bevel gear 31 to rotate; the outside of first rotary rod 30 is equipped with a plurality of third bevel gears 32 through the fixed cover of welding, and the one end of a plurality of threaded rods 26 all extends to the outside of L shaped plate 23 and is connected with fourth bevel gear 33 through welded fastening, and fourth bevel gear 33 meshes with third bevel gear 32 mutually, and third bevel gear 32 can drive fourth bevel gear 33 and rotate.

Referring to fig. 2, the turnover mechanism includes that the diaphragm 34 installed on two first sliding seats 2 rotates, and a motor cavity has been seted up in one first sliding seat 2 in two first sliding seats 2, and the motor intracavity is provided with first servo motor 35, and the output shaft of first servo motor 35 passes through welded fastening with diaphragm 34 and is connected, and first servo motor 35 can drive diaphragm 34 and rotate one hundred eighty degrees and accomplish the upset.

Referring to fig. 5, the ash removing mechanism includes a transmission cavity opened in the transverse plate 34, a plurality of second rotating rods 36 are rotatably installed in the transmission cavity, one ends of the plurality of second rotating rods 36 extend to the outer side of the transverse plate 34 and are fixedly connected with a brush plate 37 through welding, the other ends of the plurality of second rotating rods 36 extend to the outer side of the transverse plate 34 and are connected with a plurality of slag removing mechanisms, and the second rotating rods 36 can drive the brush plate 37 to rotate; the slag removing mechanism comprises a rotating plate 38 connected with a second rotating rod 36, a plurality of connecting rods 39 are movably connected on the rotating plate 38, knocking balls 40 are movably connected at one ends of the connecting rods 39, and the knocking balls 40 can be irregularly swung through the connection of the connecting rods 39; a second servo motor 41 is fixedly installed on the inner wall of one side of the transmission cavity through a bolt, a third rotating shaft 42 is welded on an output shaft of the second servo motor 41, a plurality of worms 43 are arranged on the outer side of the third rotating shaft 42 through a welding fixing sleeve, worm wheels 44 are arranged on the outer sides of the second rotating rods 36 through welding fixing sleeves, the worm wheels 44 are meshed with the worms 43, and the worms 43 can drive the worm wheels 44 to rotate.

In this embodiment, the worker corresponds the four rectangular components 17 to two sides of the board, then the lifting column 8 is lifted, so that the cable 13 pulls the V-shaped rod 20, so that the V-shaped rod 20 drives the first rotating shaft 19 to rotate and the torsion spring 22 deforms, until the V-shaped rod 20 drives the clamping claw 21 and the limiting claw 18 to clamp and fix the board, then the whole board is lifted, the suspension arm 10 is rotated through the rotating base 9 until the board is lifted above the supporting frame 14, then the board is put down, after the cable 13 loses the gravity pulling of the board, the torsion spring 22 deforms and recovers and drives the first rotating shaft 19 to rotate and reset, so that the V-shaped rod 20 drives the clamping claw 21 to loosen the limit of the board, then the four lifting and fixing mechanisms are conveniently taken down, then the double-head motor 27 is started, the output shaft of the double-head motor 27 drives the second rotating shaft 28 to rotate, the second rotating shaft 28 drives the first bevel gear 29 to rotate, the first bevel gear 29 drives the second bevel gear 31 to rotate, the second bevel gear 31 drives the first rotating rod 30 to rotate, the first rotating rod 30 drives the third bevel gear 32 to rotate, the third bevel gear 32 drives the fourth bevel gear 33 to rotate, the fourth bevel gear 33 drives the threaded rod 26 to rotate, the threaded rod 26 drives the sliding block 24 to displace through the threaded hole, the sliding block 24 drives the limiting plate 25 to displace, the plate can be effectively positioned through the two limiting plates 25, then the first sliding seat 2 and the second servo motor 41 are started, the first sliding seat 2 displaces, the output shaft of the second servo motor 41 drives the third rotating shaft 42 to rotate, the third rotating shaft 42 drives the worm 43 to rotate, the worm 43 drives the worm wheel 44 to rotate, the worm wheel 44 drives the second rotating rod 36 to rotate, the second rotating rod 36 drives the brush plate 37 to rotate, and the brush plate 37 can effectively clean up impurities, dust and the like on the surface of the plate, after cutting, some molten metal can drip onto the grid plate 15 and solidify into metal blocks which are difficult to clean, at this time, the first servo motor 35 can be started first, the output shaft of the first servo motor 35 drives the transverse plate 34 to rotate one hundred eighty degrees, so that the rotating plate 38 faces downwards, then the second servo motor 41 is started again, the rotating plate 38 rotates, and the rotating plate 38 cleans the metal blocks solidified on the grid plate 15 through the connecting rod 39 and the knocking ball 40.

Example two

The difference from the first embodiment is that: be provided with controller and control panel on base 1, make things convenient for the staff to operate it, the controller respectively with control panel, some firearm 6, cutting gun 7, double-end motor 27, first servo motor 35 and second servo motor 41 are connected, by control panel input control signal to controller, the controller is controlled some firearm 6, cutting gun 7, double-end motor 27, first servo motor 35 and second servo motor 41 respectively.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A flame cutting device for large-scale workpieces comprises a base (1), wherein two groups of first sliding rails are arranged at the top of the base (1), two first sliding seats (2) are arranged on the base (1), the two first sliding seats (2) are respectively arranged on the two groups of first sliding rails, the top of the two first sliding seats (2) is provided with a same top plate (3), one side of the top plate (3) is provided with a group of second sliding rails, one side of the top plate (3) is provided with a second sliding seat (4), the second sliding seat (4) is arranged on the second sliding rails, one side of the second sliding seat (4) is provided with a group of third sliding rails, one side of the second sliding seat (4) is provided with a third sliding seat (5), the third sliding seat (5) is arranged on the third sliding rails, an igniter (6) and a cutting gun (7) are arranged on the third sliding seat (5), the flame cutting gun is characterized in that a lifting column (8) is arranged on the base (1), the top of the lifting column (8) is provided with a base (9), a rotating seat (10) is provided with a crane boom connecting part (12) for fixing a steel cable, and a crane boom (12) is connected with four crane mechanism (10), the base (1) is provided with a support frame (14), the support frame (14) is provided with a grid plate (15), the grid plate (15) is provided with a support protrusion (16), the support frame (14) is provided with two limiting mechanisms, one side of each first sliding seat (2) close to each other is provided with the same turnover mechanism, and the turnover mechanism is provided with an ash cleaning mechanism and a slag cleaning mechanism.

2. The flame cutting equipment for the large-sized workpieces as claimed in claim 1, wherein the hoisting fixing mechanism comprises a rectangular part (17), a limiting claw (18) is fixedly connected to one side of the rectangular part (17), a groove is formed in one side of the rectangular part (17), a first rotating shaft (19) is rotatably mounted in the groove, a V-shaped rod (20) is fixedly sleeved on the outer side of the first rotating shaft (19), one end of the V-shaped rod (20) extends to the outer side of the rectangular part (17) and is fixedly connected with a clamping claw (21), and one end of a steel cable (13) extends into the groove and is connected with the other end of the V-shaped rod (20).

3. The flame cutting equipment for the large-sized workpieces as claimed in claim 2, wherein two torsion springs (22) are sleeved outside the first rotating shaft (19), one ends of the two torsion springs (22) are respectively connected with the inner walls of the two sides of the groove, and the other ends of the two torsion springs (22) are connected with the outside of the first rotating shaft (19).

4. The flame cutting equipment for the large-sized workpieces as claimed in claim 3, wherein the limiting mechanism comprises an L-shaped plate (23) arranged on the supporting frame (14), a plurality of sliding block grooves are formed in the L-shaped plate (23), sliding blocks (24) are slidably arranged in the sliding block grooves, the tops of the sliding blocks (24) are fixedly connected with the same limiting plate (25), threaded rods (26) are rotatably arranged in the sliding block grooves, threaded holes are formed in the sliding blocks (24), and the threaded rods (26) are respectively threadedly arranged in the threaded holes.

5. The flame cutting equipment for the large-sized workpieces as claimed in claim 4, wherein a double-headed motor (27) is fixedly mounted on one side of the support frame (14), a second rotating shaft (28) is welded on an output shaft of the double-headed motor (27), a first bevel gear (29) is fixedly connected to one end of the second rotating shaft (28), a plurality of bearings are arranged on the support frame (14), the same first rotating rod (30) is arranged on the plurality of bearings, a second bevel gear (31) is fixedly connected to one end of the first rotating rod (30), and the second bevel gear (31) is meshed with the first bevel gear (29).

6. A flame cutting device for large workpieces as claimed in claim 5, wherein a plurality of third bevel gears (32) are fixedly sleeved on the outer side of the first rotating rod (30), one ends of a plurality of threaded rods (26) extend to the outer side of the L-shaped plate (23) and are fixedly connected with a fourth bevel gear (33), and the fourth bevel gear (33) is meshed with the third bevel gears (32).

7. The flame cutting equipment for the large-sized workpieces according to claim 6, wherein the turning mechanism comprises a transverse plate (34) rotatably mounted on the two first sliding seats (2), a motor cavity is formed in one of the two first sliding seats (2), a first servo motor (35) is arranged in the motor cavity, and an output shaft of the first servo motor (35) is fixedly connected with the transverse plate (34).

8. The flame cutting equipment for the large-sized workpieces as claimed in claim 7, wherein the ash removing mechanism comprises a transmission cavity arranged in the transverse plate (34), a plurality of second rotating rods (36) are rotatably arranged in the transmission cavity, one ends of the second rotating rods (36) extend to the outer side of the transverse plate (34) and are fixedly connected with a brush plate (37), and the other ends of the second rotating rods (36) extend to the outer side of the transverse plate (34) and are connected with the slag removing mechanisms.

9. The flame cutting equipment for the large workpieces as claimed in claim 8, wherein the slag removing mechanism comprises a rotating plate (38) connected with a second rotating rod (36), a plurality of connecting rods (39) are movably connected on the rotating plate (38), and knocking balls (40) are movably connected at one ends of the connecting rods (39).

10. The flame cutting equipment for the large-sized workpieces as claimed in claim 9, wherein a second servo motor (41) is fixedly installed on the inner wall of one side of the transmission cavity, a third rotating shaft (42) is welded on the output shaft of the second servo motor (41), a plurality of worms (43) are fixedly sleeved on the outer side of the third rotating shaft (42), worm wheels (44) are fixedly sleeved on the outer sides of the second rotating shafts (36), and the worm wheels (44) are meshed with the worms (43).