CN116851681B - Continuous casting billet flame cutting auxiliary assembly - Google Patents
Continuous casting billet flame cutting auxiliary assembly Download PDFInfo
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- CN116851681B CN116851681B CN202311102463.4A CN202311102463A CN116851681B CN 116851681 B CN116851681 B CN 116851681B CN 202311102463 A CN202311102463 A CN 202311102463A CN 116851681 B CN116851681 B CN 116851681B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 59
- 238000009749 continuous casting Methods 0.000 title claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 80
- 239000007921 spray Substances 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000010285 flame spraying Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The invention discloses continuous casting billet flame cutting auxiliary equipment, which belongs to the technical field of continuous casting machine equipment and comprises a conveying device, an adjusting base and cutting equipment; the conveying device is arranged between the adjusting bases, and the plurality of cutting devices are arranged on the adjusting bases at two sides; the adjusting base comprises a rolling seat and a supporting column, and an upper track cavity and a lower track cavity are respectively arranged on the upper side and the lower side of the rolling seat; the cutting device walks on the rolling seat through the walking frame, the walking frame is rotationally connected with the inner rolling wheel through the inner wheel support arm, the walking frame is rotationally connected with the outer rolling wheel through the outer wheel support arm, and the walking frame is rotationally connected with the walking gear through the gear support arm; the inner rolling wheel rolls in the upper track cavity, the outer rolling wheel rolls on the outer wall of the rolling seat, and the travelling gear moves along the travelling toothed plate in the lower track cavity; the flame spray gun can be subjected to multi-angle and omnibearing three-dimensional self-adaptive adjustment through the mutual matching of the adjusting base, the moving block, the rotating block and the spray gun base.
Description
Technical Field
The invention relates to the technical field of continuous casting machine equipment, in particular to continuous casting billet flame cutting auxiliary equipment.
Background
Continuous casting cutting is a method for solidification molding by using molten steel in the process of producing various steel products in steel works. The concrete method is that the molten steel continuously passes through a water-cooled crystallizer, is solidified into a crust, and is continuously pulled out from an outlet below the crystallizer, and is subjected to water spray cooling, and is cut into blanks after being solidified completely. The cast iron profile produced by the horizontal continuous casting method has the advantages of flat surface, high casting blank size precision and no need of surface rough machining, and can be used for machining various parts. In particular, the cast iron section has compact structure, the gray cast iron section has fine graphite and high strength, the spherical graphite balls are fine and round, and the mechanical property has the advantage of combining high strength and high toughness.
But the existing flame cutting equipment is low in machining efficiency and poor in freedom degree, and the spray gun cannot be adjusted in a multi-direction and multi-angle self-adaptive mode according to the specification of a continuous casting billet. Therefore, in view of the above situation, there is an urgent need to develop an auxiliary apparatus for flame cutting of casting blanks to overcome the shortcomings in the current practical applications.
Disclosure of Invention
The invention aims at: in order to solve the problems that the existing flame cutting equipment is low in machining efficiency, poor in freedom degree, incapable of conducting multi-azimuth and multi-angle self-adaptive adjustment on a spray gun according to the specification of a continuous casting blank and the like, the auxiliary equipment for flame cutting of the continuous casting blank is provided.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the auxiliary equipment for flame cutting of the continuous casting billet comprises a conveying device, an adjusting base and cutting equipment; the conveying device is arranged between the adjusting bases, and a plurality of cutting devices are arranged on the adjusting bases at two sides; the adjusting base comprises a rolling seat and a supporting column, and an upper track cavity and a lower track cavity are respectively arranged on the upper side and the lower side of the rolling seat; the cutting device walks on the rolling seat through a walking frame, the walking frame is rotationally connected with the inner rolling wheel through an inner wheel support arm, the walking frame is rotationally connected with the outer rolling wheel through an outer wheel support arm, and the walking frame is rotationally connected with a walking gear through a gear support arm; the inner rolling wheel rolls in the upper track cavity, the outer rolling wheel rolls on the outer wall of the rolling seat, and the traveling gear moves along the traveling toothed plate in the lower track cavity.
As still further aspects of the invention: the inner walls of the two sides of the upper track cavity are provided with first rolling grooves, and the side surfaces of the rolling seats are provided with a plurality of second rolling grooves; the inner rolling wheel is provided with a first rolling ring matched with the first rolling groove, and the outer rolling wheel is provided with a second rolling ring matched with the second rolling groove.
As still further aspects of the invention: the side surface of the rolling seat is provided with a sliding frame, and the supporting column is arranged in the sliding frame in a rolling way; the bottom of support column is provided with the supporting legs, the cavity has been seted up to the side of support column, the top of support column is provided with power storehouse, the rotation is provided with a plurality of hollow gears in the cavity, be provided with elevator motor in the power storehouse, elevator motor passes through the belt and drives hollow gear rotates.
As still further aspects of the invention: the novel sliding frame comprises a sliding frame body and is characterized in that a base toothed plate matched with the hollow gear is arranged on the inner wall of the sliding frame body, a plurality of grooves are formed in the sliding frame body, a plurality of protruding blocks matched with the grooves are arranged on the supporting column, a locking groove is further formed in the supporting column, and locking bolts are obtained by mutually matching the locking groove with the sliding frame body.
As still further aspects of the invention: the walking frame 301 is provided with a first threaded rod and a second threaded rod in a rotating mode, the back of the walking frame is provided with a rotating motor, the first threaded rod and the second threaded rod are fixedly connected with a rotating plate respectively, a transmission beam is arranged between the rotating plates in a rotating mode, and the rotating motor is movably connected with the transmission beam through the transmission plate.
As still further aspects of the invention: a moving block is connected between the first threaded rod and the second threaded rod in a threaded manner, the moving block is rotationally connected with a rotating block, and the rotating block is rotationally connected with a spray gun base; the two sides of the rotating block are provided with rotating gears, and the moving block is provided with a rotating gear ring matched with the rotating gears.
As still further aspects of the invention: the rotating block is provided with a motor cavity, a double-shaft motor is arranged in the motor cavity, and the double-shaft motor drives rotating gears on two sides to rotate.
As still further aspects of the invention: the side surface of the rotating block is provided with a rotating matching cavity and a rotating hole, and a rotating gear ring is arranged in the rotating matching cavity; the side of spray gun base is provided with pivot and rotary gear, still be provided with on the spray gun base with rotary motor of rotary gear fixed connection.
As still further aspects of the invention: the flame spraying gun is movably arranged on the spraying gun base, a baffle ring is arranged on the flame spraying gun, and a spring is further arranged between the baffle ring and the spraying gun base.
As still further aspects of the invention: the conveying device comprises a roller and a bottom plate, and the roller is rotatably arranged on the bottom plate; the bottom plate is also provided with a plurality of electric cylinders, the electric cylinders are arranged between the rollers at intervals, and the electric cylinders are fixedly connected with a top plate.
As still further aspects of the invention: the cavity is communicated with the power bin.
As still further aspects of the invention: the rotary gear ring and the rotary gear ring are both of semicircular structures.
As still further aspects of the invention: the rotating gear rings are arranged on two sides of the rotating block.
The invention provides a continuous casting billet flame cutting auxiliary device through improvement, which has the following improvements and advantages compared with the prior art:
the method comprises the following steps: according to the invention, the flame spray gun can be subjected to multi-angle and omnibearing three-dimensional self-adaptive adjustment through the mutual matching of the adjusting base, the moving block, the rotating block and the spray gun base. The adjusting base can adjust the longitudinal position and the vertical height of the flame spray gun, the moving block can adjust the transverse position of the flame spray gun, the rotating block can adjust the transverse angle of the flame spray gun, the spray gun base can adjust the longitudinal angle of the flame spray gun, smooth flame cutting can be ensured, and the degree of freedom of the flame spray gun is greatly improved.
And two,: according to the invention, the plurality of cutting devices are arranged on the rolling seats at the two sides, and the cutting efficiency can be greatly improved by the mutual matching of the plurality of cutting devices and the lifting structure on the conveying device, the labor cost is reduced, and the design greatly improves the application range and the use scene of the continuous casting billet flame cutting auxiliary device.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present invention;
FIG. 3 is an enlarged view of the structure of the adjusting base of the present invention;
FIG. 4 is a bottom view of the adjustment base of the present invention;
FIG. 5 is a top view of the cutting apparatus and adjustment base of the present invention;
FIG. 6 is a side view of the cutting apparatus and adjustment base of the present invention;
FIG. 7 is a front view of a cutting apparatus of the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7B in accordance with the present invention;
FIG. 9 is an exploded view of the cutting apparatus of the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 9C in accordance with the present invention;
FIG. 11 is an exploded bottom view of the cutting apparatus of the present invention;
fig. 12 is a schematic view of the structure of the conveying apparatus in the present invention.
Reference numerals illustrate:
1. a conveying device; 101. a bottom plate; 102. a roller; 103. an electric cylinder; 104. a top plate; 2. adjusting the base; 201. a rolling seat; 202. a support column; 203. supporting feet; 204. an upper track cavity; 205. a first rolling groove; 206. a walking toothed plate; 207. a second rolling groove; 208. a sliding frame; 209. a base toothed plate; 210. a groove; 211. a locking bolt; 212. a cavity; 213. a power bin; 214. a lifting motor; 215. a hollow gear; 216. a belt; 217. a bump; 218. a locking groove; 219. a lower track cavity; 3. a cutting device; 301. a walking frame; 302. an inner wheel support arm; 303. an outer wheel support arm; 304. a gear support arm; 305. a traveling gear; 306. an outer rolling wheel; 307. an inner rolling wheel; 308. a first scroll ring; 309. a second scroll ring; 310. a first threaded rod; 311. a second threaded rod; 312. a rotating plate; 313. a transmission beam; 314. a drive plate; 315. a rotating motor; 316. a moving block; 317. a rotating block; 318. a spray gun base; 319. rotating the gear ring; 320. rotating the gear; 321. a motor cavity; 322. a biaxial motor; 323. rotating the mating cavity; 324. rotating the gear ring; 325. a turning hole; 326. a rotary gear; 327. a rotating shaft; 328. a rotating electric machine; 329. a flame spray gun; 330. a baffle ring; 331. and (3) a spring.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in detail with reference to fig. 1 to 12, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a continuous casting blank flame cutting auxiliary device through improvement, as shown in fig. 1-12, comprising a conveying device 1, an adjusting base 2 and a cutting device 3; the conveying device 1 is arranged between the adjusting bases 2, and a plurality of cutting devices 3 are arranged on the adjusting bases 2 at two sides; the adjusting base 2 comprises a rolling seat 201 and a supporting column 202, wherein an upper track cavity 204 and a lower track cavity 219 are respectively arranged on the upper side and the lower side of the rolling seat 201; the cutting device 3 walks on the rolling seat 201 through the walking frame 301, the walking frame 301 is rotationally connected with the inner rolling wheel 307 through the inner wheel support arm 302, the walking frame 301 is rotationally connected with the outer rolling wheel 306 through the outer wheel support arm 303, and the walking frame 301 is rotationally connected with the walking gear 305 through the gear support arm 304; an inner roller 307 rolls within the upper track chamber 204 and an outer roller 306 rolls on the outer wall of the rolling seat 201, and the travelling gear 305 moves along the travelling toothed plate 206 in the lower track chamber 219.
In this embodiment: the continuous casting billet flame cutting auxiliary equipment is mainly divided into three parts: conveyor 1, adjusting base 2 and cutting device 3. When the continuous casting blank flame cutting auxiliary equipment is used, firstly, a steel blank is placed on the conveying device 1, the steel blank is conveyed to the bottom of the cutting equipment 3 under the action of the roller 102, and whether the electric cylinder 103 is started to lift materials is determined according to actual conditions and the specification of the steel blank. Then, according to the height of the position of the material, the lifting motor 214 is started, and under the action of the lifting motor 214 and the belt 216, the hollow gear 215 inside the support column 202 starts to rotate and cooperates with the base toothed plate 209 inside the sliding frame 208 to adjust the height of the support column 202. When the proper position is adjusted, the locking bolts 211 are tightened, firmly locking the support column 202 to the sliding frame 208. The relative position of the cutting device 3 with respect to the rolling seat 201 can be adjusted by the cooperation of the running gear 305, the inner rolling wheel 307 and the outer rolling wheel 306 in the cutting device 3. At this time, the rotation motor 315 is turned on, and under the action of the linkage device composed of the rotation plate 312, the transmission beam 313 and the transmission plate 314, the rotation motor 315 drives the first threaded rod 310 and the second threaded rod 311 to rotate. Since the moving block 316 is movably connected with the first threaded rod 310 and the second threaded rod 311 in a threaded manner, the moving block 316 can be freely displaced relative to the traveling frame 301. Then, the double-shaft motor 322 is started, and the double-shaft motor 322 drives the rotating gears 320 at two sides of the rotating block 317 to rotate. The rotating ring gear 319 on the moving block 316 is meshed with the rotating gear 320 so that when the rotating gear 320 rotates, the rotating block 317 rotates relative to the moving block 316. Finally, the rotating motor 328 is started, the rotating motor 328 drives the rotating gear 326 to rotate, and the spray gun base 318 can rotate left and right relative to the rotating block 317 under the cooperation of the rotating shaft 327 and the rotating gear ring 324.
The flame spray gun 329 can be subjected to multi-angle and omnibearing three-dimensional self-adaptive adjustment by mutually matching the adjusting base 2, the moving block 316, the rotating block 317 and the spray gun base 318. Wherein, adjusting base 2 can adjust the vertical position and the vertical height of flame spray gun 329, and the transverse position of flame spray gun 329 can be adjusted to the movable block 316, and the transverse angle of flame spray gun 329 can be adjusted to the movable block 317, and the vertical angle of flame spray gun 329 can be adjusted to the spray gun base 318, and this can guarantee that flame cutting goes on smoothly to the degree of freedom of flame spray gun 329 has been improved greatly. According to the invention, the plurality of cutting devices 3 are arranged on the rolling seats 201 on the two sides, and the cutting efficiency can be greatly improved by mutually matching the plurality of cutting devices 3 with the lifting structure on the conveying device 1, the labor cost is reduced, and the application range and the use scene of the continuous casting billet flame cutting auxiliary device are greatly improved by the design.
Referring to fig. 1 to 5, first rolling grooves 205 are formed on inner walls of both sides of the upper rail chamber 204, and a plurality of second rolling grooves 207 are formed on a side surface of the rolling seat 201; the inner scroll wheel 307 is provided with a first scroll ring 308 which cooperates with the first scroll groove 205, and the outer scroll wheel 306 is provided with a second scroll ring 309 which cooperates with the second scroll groove 207.
In this embodiment: in order to improve the stability of the cutting device 3 when walking, a first rolling groove 205 is provided on both side inner walls of the upper rail chamber 204, and a plurality of second rolling grooves 207 are provided on the side surface of the rolling seat 201. In addition, a first scroll ring 308 and a second scroll ring 309 are also provided at opposite positions on the inner scroll wheel 307 and the outer scroll wheel 306, respectively. The stability of the cutting device 3 can be greatly improved by the engagement of the rolling groove and the rolling ring.
Referring to fig. 1 to 5, a sliding frame 208 is disposed on a side surface of the rolling seat 201, and the support column 202 is rollably disposed in the sliding frame 208; the bottom of support column 202 is provided with supporting legs 203, and cavity 212 has been seted up to the side of support column 202, and the top of support column 202 is provided with power storehouse 213, and cavity 212 internal rotation is provided with a plurality of hollow gears 215, is provided with elevator motor 214 in the power storehouse 213, and elevator motor 214 passes through belt 216 and drives hollow gears 215 rotation.
In this embodiment: in order to adjust the relative position of the support column 202, a sliding frame 208 is disposed on the side of the rolling seat 201, and the support column 202 is rolled and disposed in the sliding frame 208. The displacement of each structure can be conveniently adjusted through the cooperation of the gears and the toothed plates, so that the side surface of the support column 202 is provided with a cavity 212, and three hollow gears 215 are rotatably arranged in the cavity 212. The hollow gears 215 are connected to each other at their central portions by a belt 216, and the gears on both sides are free to rotate. In order to drive the hollow gear 215 to rotate, a power bin 213 is provided at the top of the support column 202, and the hollow gear 215 is driven to rotate by a lifting motor 214.
Referring to fig. 2-5, a base toothed plate 209 that is matched with a hollow gear 215 is disposed on an inner wall of the sliding frame 208, a plurality of grooves 210 are disposed on the sliding frame 208, a plurality of protruding blocks 217 that are matched with the grooves 210 are disposed on the supporting column 202, a locking groove 218 is further disposed on the supporting column 202, and a locking bolt 211 that is matched with the locking groove 218 is disposed on the sliding frame 208.
In this embodiment: in order to facilitate the adjustment of the relative position of the support column 202, a base toothed plate 209 is provided on the inner wall of the sliding frame 208, which is in cooperation with a hollow gear 215. In order to secure stability of the device when the gear and the toothed plate move each other, a plurality of grooves 210 are provided on the sliding frame 208, and a plurality of projections 217 which are engaged with the grooves 210 are provided on the surface of the support column 202. The stability of the support column 202 can be greatly improved by the cooperation of the groove 210 and the projection 217. When the proper position is adjusted, the locking bolts 211 are tightened, firmly locking the support column 202 to the sliding frame 208.
Referring to fig. 7-8, a first threaded rod 310 and a second threaded rod 311 are rotatably arranged on a walking frame 301, a rotating motor 315 is arranged on the back of the walking frame 301, the first threaded rod 310 and the second threaded rod 311 are fixedly connected with a rotating plate 312 respectively, a transmission beam 313 is rotatably arranged between the rotating plates 312, and the rotating motor 315 is movably connected with the transmission beam 313 through the transmission plate 314.
In this embodiment: in order to adjust the lateral position of the flame spray gun 329, a first threaded rod 310 and a second threaded rod 311 are rotatably provided on the traveling frame 301, and the first threaded rod 310 and the second threaded rod 311 penetrate through the traveling frame 301 and are movably connected with the traveling frame 301. In order to drive the first and second threaded rods 310 and 311 to rotate simultaneously by a single rotation motor 315, a linkage is provided at the back of the traveling carriage 301. The first threaded rod 310 and the second threaded rod 311 are respectively and fixedly connected with a rotating plate 312, a transmission beam 313 is rotatably arranged between the rotating plates 312, and a rotating motor 315 is movably connected with the transmission beam 313 through a transmission plate 314.
Referring to fig. 9-11, a moving block 316 is connected between the first threaded rod 310 and the second threaded rod 311 in a threaded manner, the moving block 316 is rotationally connected with a rotating block 317, and the rotating block 317 is rotationally connected with a spray gun base 318; the rotating block 317 is provided with rotating gears 320 on both sides, and the moving block 316 is provided with a rotating ring gear 319 which is engaged with the rotating gears 320.
In this embodiment: in order to adjust the lateral position of the flame spray gun 329, a moving block 316 is screwed between the first threaded rod 310 and the second threaded rod 311. In order to adjust the lateral angle of the flame spray gun 329, a rotating block 317 is provided in the apparatus, and the moving block 316 is rotatably connected to the rotating block 317. In order to adjust the longitudinal angle of the flame spray gun 329, a spray gun mount 318 is provided in the apparatus, and a rotating block 317 is rotatably connected to the spray gun mount 318. The angle of the rotating block 317 can be adjusted by the cooperation of the rotating gear 320 and the rotating ring gear 319.
Referring to fig. 7 and 9, a motor cavity 321 is provided on the rotating block 317, a dual-shaft motor 322 is provided in the motor cavity 321, and the dual-shaft motor 322 drives the rotating gears 320 at both sides to rotate.
In this embodiment: in order to automatically adjust the rotating gear 320 and the rotating ring gear 319, a motor chamber 321 is provided on the rotating block 317, wherein a biaxial motor 322 is provided in the motor chamber 321, and the biaxial motor 322 drives the rotating gears 320 on both sides to rotate with respect to the rotating ring gear 319.
Referring to fig. 9-11, a rotary matching cavity 323 and a rotary hole 325 are arranged on the side face of the rotary block 317, and a rotary gear ring 324 is arranged in the rotary matching cavity 323; the side of the spray gun base 318 is provided with a rotating shaft 327 and a rotating gear 326, and the spray gun base 318 is also provided with a rotating motor 328 fixedly connected with the rotating gear 326.
In this embodiment: in order to ensure that the spray gun mount 318 rotates with respect to the rotating block 317, a rotating ring gear 324 and a rotating hole 325 are provided at the side of the rotating block 317, and a rotating shaft 327 engaged with the rotating hole 325 and a rotating gear 326 engaged with the rotating ring gear 324 are provided at the side of the spray gun mount 318. In order to further automatically drive the rotation gear 326 to rotate, a rotation motor 328 fixedly connected to the rotation gear 326 is further provided on the torch base 318.
Referring to fig. 11, a flame spray gun 329 is movably disposed on the spray gun base 318, a baffle ring 330 is disposed on the flame spray gun 329, and a spring 331 is disposed between the baffle ring 330 and the spray gun base 318.
In this embodiment: in order to improve the buffering performance of the flame gun 329 and prevent damage to equipment due to excessive stress, a spring 331 is further provided between the flame gun 329 and the gun base 318.
Referring to fig. 12, the conveying device 1 includes a roller 102 and a base plate 101, and the roller 102 is rotatably disposed on the base plate 101; the bottom plate 101 is also provided with a plurality of electric cylinders 103, the electric cylinders 103 are arranged between the rollers 102 at intervals, and the electric cylinders 103 are fixedly connected with a top plate 104.
In this embodiment: in order to facilitate the material conveying, a conveying device 1 is arranged between the adjusting bases 2, a plurality of rollers 102 are rotated on the conveying device 1 at intervals, an electric cylinder 103 is further arranged between the rollers 102 in order to facilitate the material lifting, and a top plate 104 is fixedly connected to the electric cylinder 103.
Example 1: when the continuous casting blank flame cutting auxiliary equipment is used, firstly, a steel blank is placed on the conveying device 1, the steel blank is conveyed to the bottom of the cutting equipment 3 under the action of the roller 102, and whether the electric cylinder 103 is started to lift materials is determined according to actual conditions and the specification of the steel blank. Then, according to the height of the position of the material, the lifting motor 214 is started, and under the action of the lifting motor 214 and the belt 216, the hollow gear 215 inside the support column 202 starts to rotate and cooperates with the base toothed plate 209 inside the sliding frame 208 to adjust the height of the support column 202. When the proper position is adjusted, the locking bolts 211 are tightened, firmly locking the support column 202 to the sliding frame 208. The relative position of the cutting device 3 with respect to the rolling seat 201 can be adjusted by the cooperation of the running gear 305, the inner rolling wheel 307 and the outer rolling wheel 306 in the cutting device 3. At this time, the rotation motor 315 is turned on, and under the action of the linkage device composed of the rotation plate 312, the transmission beam 313 and the transmission plate 314, the rotation motor 315 drives the first threaded rod 310 and the second threaded rod 311 to rotate. Since the moving block 316 is movably connected with the first threaded rod 310 and the second threaded rod 311 in a threaded manner, the moving block 316 can be freely displaced relative to the traveling frame 301. Then, the double-shaft motor 322 is started, and the double-shaft motor 322 drives the rotating gears 320 at two sides of the rotating block 317 to rotate. The rotating ring gear 319 on the moving block 316 is meshed with the rotating gear 320 so that when the rotating gear 320 rotates, the rotating block 317 rotates relative to the moving block 316. Finally, a rotating motor 328 is started, the rotating motor drives a rotating gear 326 to rotate, and the spray gun base 318 can rotate left and right relative to the rotating block 317 under the cooperation of a rotating shaft 327 and a rotating gear ring 324.
Example 2: in order to improve the stability of the cutting device 3 when walking, a first rolling groove 205 is provided on both side inner walls of the upper rail chamber 204, and a plurality of second rolling grooves 207 are provided on the side surface of the rolling seat 201. In addition, a first scroll ring 308 and a second scroll ring 309 are also provided at opposite positions on the inner scroll wheel 307 and the outer scroll wheel 306, respectively. The stability of the cutting device 3 can be greatly improved by the engagement of the rolling groove and the rolling ring. In order to adjust the lateral position of the flame spray gun 329, a first threaded rod 310 and a second threaded rod 311 are rotatably provided on the traveling frame 301, and the first threaded rod 310 and the second threaded rod 311 penetrate through the traveling frame 301 and are movably connected with the traveling frame 301. In order to drive the first and second threaded rods 310 and 311 to rotate simultaneously by a single rotation motor 315, a linkage is provided at the back of the traveling carriage 301. The first threaded rod 310 and the second threaded rod 311 are respectively and fixedly connected with a rotating plate 312, a transmission beam 313 is rotatably arranged between the rotating plates 312, and a rotating motor 315 is movably connected with the transmission beam 313 through a transmission plate 314. In order to adjust the lateral position of the flame spray gun 329, a moving block 316 is screwed between the first threaded rod 310 and the second threaded rod 311. In order to adjust the lateral angle of the flame spray gun 329, a rotating block 317 is provided in the apparatus, and the moving block 316 is rotatably connected to the rotating block 317. In order to adjust the longitudinal angle of the flame spray gun 329, a spray gun mount 318 is provided in the apparatus, and a rotating block 317 is rotatably connected to the spray gun mount 318. The angle of the rotating block 317 can be adjusted by the cooperation of the rotating gear 320 and the rotating ring gear 319.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A continuous casting billet flame cutting auxiliary assembly, characterized in that: comprises a conveying device (1), an adjusting base (2) and a cutting device (3);
the conveying device (1) is arranged between the adjusting bases (2), and a plurality of cutting equipment (3) are arranged on the adjusting bases (2) at two sides; the adjusting base (2) comprises a rolling seat (201) and a supporting column (202), wherein an upper track cavity (204) and a lower track cavity (219) are respectively arranged on the upper side and the lower side of the rolling seat (201); a sliding frame (208) is arranged on the side surface of the rolling seat (201), and the support column (202) is arranged in the sliding frame (208) in a rolling way; the support column comprises a support column body, wherein a support leg (203) is arranged at the bottom of the support column body, a cavity (212) is formed in the side face of the support column body (202), a power bin (213) is arranged at the top of the support column body (202), a plurality of hollow gears (215) are rotationally arranged in the cavity (212), a lifting motor (214) is arranged in the power bin (213), and the lifting motor (214) drives the hollow gears (215) to rotate through a belt (216);
the cutting device (3) walks on the rolling seat (201) through a walking frame (301), the walking frame (301) is rotationally connected with an inner rolling wheel (307) through an inner wheel support arm (302), the walking frame (301) is rotationally connected with an outer rolling wheel (306) through an outer wheel support arm (303), and the walking frame (301) is rotationally connected with a walking gear (305) through a gear support arm (304); the inner rolling wheel (307) rolls in the upper track cavity (204), the outer rolling wheel (306) rolls on the outer wall of the rolling seat (201), and the travelling gear (305) moves along the travelling toothed plate (206) in the lower track cavity (219);
the walking frame (301) is rotatably provided with a first threaded rod (310) and a second threaded rod (311), the back of the walking frame (301) is provided with a rotating motor (315), the first threaded rod (310) and the second threaded rod (311) are fixedly connected with a rotating plate (312) respectively, a transmission beam (313) is rotatably arranged between the rotating plates (312), and the rotating motor (315) is movably connected with the transmission beam (313) through a transmission plate (314); a moving block (316) is connected between the first threaded rod (310) and the second threaded rod (311) in a threaded manner, the moving block (316) is rotationally connected with a rotating block (317), and the rotating block (317) is rotationally connected with a spray gun base (318); the two sides of the rotating block (317) are provided with rotating gears (320), the moving block (316) is provided with rotating gear rings (319) which are mutually matched with the rotating gears (320), the rotating block (317) is provided with a motor cavity (321), a double-shaft motor (322) is arranged in the motor cavity (321), and the double-shaft motor (322) drives the rotating gears (320) at the two sides to rotate; a rotary matching cavity (323) and a rotary hole (325) are arranged on the side surface of the rotary block (317), and a rotary gear ring (324) is arranged in the rotary matching cavity (323); the side of spray gun base (318) is provided with pivot (327) and rotation gear (326), still be provided with on spray gun base (318) with rotation gear (326) fixed connection's rotating electrical machines (328).
2. A continuous casting billet flame cutting auxiliary device according to claim 1, wherein: the inner walls of the two sides of the upper track cavity (204) are provided with first rolling grooves (205), and the side surface of the rolling seat (201) is provided with a plurality of second rolling grooves (207); the inner rolling wheel (307) is provided with a first rolling ring (308) which is matched with the first rolling groove (205), and the outer rolling wheel (306) is provided with a second rolling ring (309) which is matched with the second rolling groove (207).
3. A continuous casting billet flame cutting auxiliary device according to claim 2, wherein: be provided with on the inner wall of slip frame (208) with base pinion rack (209) of hollow gear (215) mutually supporting, be provided with many recesses (210) on slip frame (208), be provided with on support column (202) many with lug (217) of recess (210) mutually supporting, still be provided with locking groove (218) on support column (202), be provided with on slip frame (208) with locking groove (218) mutually cooperate and obtain locking bolt (211).
4. A continuous casting billet flame cutting auxiliary device according to claim 3, wherein: the flame spraying device is characterized in that a flame spraying gun (329) is movably arranged on the spraying gun base (318), a baffle ring (330) is arranged on the flame spraying gun (329), and a spring (331) is further arranged between the baffle ring (330) and the spraying gun base (318).
5. A continuous casting billet flame cutting auxiliary device according to claim 1, wherein: the conveying device (1) comprises a roller (102) and a bottom plate (101), and the roller (102) is rotatably arranged on the bottom plate (101); the automatic feeding device is characterized in that a plurality of electric cylinders (103) are further arranged on the bottom plate (101), the electric cylinders (103) are arranged between the rollers (102) at intervals, and a top plate (104) is fixedly connected to the electric cylinders (103).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311102463.4A CN116851681B (en) | 2023-08-30 | 2023-08-30 | Continuous casting billet flame cutting auxiliary assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311102463.4A CN116851681B (en) | 2023-08-30 | 2023-08-30 | Continuous casting billet flame cutting auxiliary assembly |
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| CN116851681B true CN116851681B (en) | 2023-12-01 |
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| CN117470163B (en) * | 2023-12-27 | 2024-03-22 | 中建国际工程有限公司 | Fireproof coating thickness gauge |
| CN117943659A (en) * | 2024-03-27 | 2024-04-30 | 潍坊泰来钢结构工程有限公司 | Flame cutting processing equipment of square steel pipe |
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|---|---|
| CN116851681A (en) | 2023-10-10 |
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