CN115069775A - Hot rolling equipment for magnesium-aluminum alloy plate - Google Patents
Hot rolling equipment for magnesium-aluminum alloy plate Download PDFInfo
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- CN115069775A CN115069775A CN202210921377.5A CN202210921377A CN115069775A CN 115069775 A CN115069775 A CN 115069775A CN 202210921377 A CN202210921377 A CN 202210921377A CN 115069775 A CN115069775 A CN 115069775A
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- fixedly connected
- hot rolling
- aluminum alloy
- movable
- magnesium
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- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 67
- 238000005098 hot rolling Methods 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 239000002699 waste material Substances 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 240000005002 Erythronium dens canis Species 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 5
- 239000000956 alloy Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910003023 Mg-Al Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses hot rolling equipment for magnesium-aluminum alloy plates, which relates to the technical field of alloy plate production equipment and comprises a supporting component, two adjusting components, a driving component and a waste residue cleaning component, wherein the two adjusting components are arranged inside the supporting component and symmetrically distributed, the driving component is arranged at one end of each adjusting component, and the waste residue cleaning components are arranged on two sides of each adjusting component. According to the magnesium-aluminum alloy plate hot rolling device, the supporting assembly is arranged inside the supporting assembly, the adjusting assembly consists of the hot rolling roller and the transmission rod, the transmission rod can drive the hot rolling roller to rotate through the transmission wheels and the friction wheels, so that the hot rolling roller can be driven, meanwhile, the transmission wheels at the two ends of the transmission rod are both attached to the hot rolling roller, the transmission wheels can apply pressure to the hot rolling roller while driving the hot rolling roller to rotate, so that the hot rolling work of magnesium-aluminum alloy plates can be realized, the transmission effect of the magnesium-aluminum alloy plates is guaranteed, and the hot rolling effect of the magnesium-aluminum alloy plates by the device is improved.
Description
Technical Field
The invention relates to the technical field of alloy plate production equipment, in particular to hot rolling equipment for magnesium aluminum alloy plates.
Background
Hot rolling is a rolling performed at a recrystallization temperature or lower, as compared with cold rolling, which is a rolling performed at a recrystallization temperature or higher. Briefly, a slab is heated, then rolled several times, trimmed, and straightened into a sheet, which is called hot rolling. Can obviously reduce energy consumption and cost. The metal plasticity is high during hot rolling, the deformation resistance is low, and the energy consumption of metal deformation is greatly reduced. Hot rolling can improve the processing property of metal and alloy, i.e. crushing the coarse grains in casting state, healing the cracks obviously, reducing or eliminating casting defects, converting the as-cast structure into a deformed structure and improving the processing property of the alloy.
The magnesium-aluminum alloy plate needs to be subjected to a hot rolling process in the production process to improve the structural strength of the magnesium-aluminum alloy plate, the magnesium-aluminum alloy plate needs to be heated in the hot rolling process, and the magnesium-aluminum alloy plate is kept in a high-temperature state in the whole hot rolling process, so the magnesium-aluminum alloy plate with long time and high temperature of a hot rolling roll is removed, the hot rolling work needs to apply pressure to the magnesium-aluminum alloy plate through the hot rolling roll, the hot rolling roll under the high-temperature work is subjected to pressure action for a long time, the hot rolling effect of the magnesium-aluminum alloy plate on the magnesium-aluminum alloy plate is difficult to guarantee, in addition, impurities on the surface of the magnesium-aluminum alloy plate can be separated in the heating and hot rolling processes, and if the impurities are not cleaned, the impurities can possibly influence the subsequent processing procedures. Therefore, it is necessary to develop a hot rolling facility for a Mg-Al alloy sheet material to solve the above problems.
Disclosure of Invention
The invention aims to provide hot rolling equipment for a magnesium-aluminum alloy plate, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hot rolling device for magnesium-aluminum alloy plates comprises a supporting component, two adjusting components, a driving component and a waste residue cleaning component, wherein the two adjusting components are arranged inside the supporting component and are symmetrically distributed, the driving component is arranged at one end of each adjusting component, and the waste residue cleaning components are arranged on two sides of each adjusting component;
the supporting assembly comprises a supporting seat, and four corners of the top end of the supporting seat are fixedly connected with fixing frames;
the adjusting assembly comprises two movable seats which are symmetrically distributed, the movable seats are positioned above the supporting seat, and the middle part of the inner side surface of each movable seat is fixedly connected with a hot roll;
the driving assembly comprises a movable frame, and the movable frame is positioned between the two fixed frames;
the waste residue clearance subassembly, the waste residue clearance subassembly includes the movable frame, the movable frame is located between two fixed frames.
Preferably, adjacent two one side middle part fixedly connected with connecting plate that fixed frame is close to each other, the top fixedly connected with fixed plate of supporting seat, the inside of fixed frame is provided with two-way lead screw, the both ends of two-way lead screw all are through the inner wall swing joint of bearing and fixed frame.
Preferably, the bottom fixedly connected with movable rod of two-way lead screw, the upper surface swing joint of bearing and supporting seat is passed through to the bottom of movable rod, the first drive wheel of top fixedly connected with of movable rod, adjacent two connect through the drive belt transmission between the first drive wheel, the bottom fixedly connected with secondary drive wheel of movable rod is located connect through the drive belt transmission between two secondary drive wheels of supporting seat one side.
Preferably, a worm wheel is fixedly connected to the middle of one of the movable rods, an extension seat is fixedly connected to the middle of one side of the front side of the support seat, a worm is movably connected to the middle of the front side of the extension seat through a bearing, the worm is meshed with the worm wheel, a hand wheel is fixedly connected to one end of the worm, and sliding grooves are formed in the inner walls of the two sides of the fixing frame.
Preferably, one side middle part fixedly connected with backup pad of sliding seat, the inboard middle part of backup pad has the transfer line through connection through the bearing, the equal fixedly connected with drive wheel in both ends of transfer line, the equal fixedly connected with friction pulley in both ends of hot roll, the friction pulley is laminated with the drive wheel mutually.
Preferably, the equal fixedly connected with spliced pole in inboard both ends of sliding seat, the one end fixedly connected with movable block of spliced pole, the movable block is located fixed frame, the middle part of movable block is inlayed and is had the lead screw cover, two-way lead screw and lead screw cover through connection, the equal fixedly connected with slider in both sides middle part of movable block, slider and spout looks adaptation.
Preferably, the equal fixedly connected with locating piece in lateral surface both ends of adjustable shelf, the top middle part fixedly connected with motor cabinet of adjustable shelf, the lateral surface middle part fixedly connected with driving motor of motor cabinet, driving motor's output shaft and the one end fixed connection of transfer line, the equal fixedly connected with positioning seat in inboard both ends of fixed frame, the positioning seat sets up to "L" shape structure, the locating piece is located the inboard of positioning seat.
Preferably, the equal fixedly connected with connecting seat in upper surface both ends of movable frame, the middle part of connecting seat is run through and is seted up logical groove, the spliced pole runs through with logical groove and is connected, the equal fixedly connected with guide block in both ends of movable frame, guide block and fixed frame plug-in connection.
Preferably, the inside of activity frame is provided with the guide roll, the inner wall swing joint of bearing and activity frame is all passed through at the both ends of guide roll, the equal fixedly connected with fixed block in lateral surface both ends of activity frame, the fixed block sets up to the slope structure, the inboard of fixed block has the scraper blade through round pin axle swing joint.
Preferably, be provided with the torsional spring between scraper blade and the fixed block, a plurality of dogtooths of one end fixedly connected with of scraper blade, the dogtooth sets up to the toper structure, and is a plurality of the dogtooth is equidistant distribution, the lateral surface middle part fixedly connected with hang plate of connecting seat, the inboard middle part fixedly connected with water pipe of hang plate, inlay in the outside of water pipe has a plurality of nozzles that are equidistant distribution.
The invention has the technical effects and advantages that:
1. according to the magnesium-aluminum alloy plate hot rolling device, the supporting assembly is arranged, the adjusting assembly is arranged inside the supporting assembly and consists of the hot rolling roller and the transmission rod, the transmission rod can drive the hot rolling roller to rotate through the transmission wheels and the friction wheels, so that the hot rolling roller can be driven, meanwhile, the transmission wheels at two ends of the transmission rod are both attached to the hot rolling roller, the transmission wheels can drive the hot rolling roller to rotate and can apply pressure to the hot rolling roller, so that the magnesium-aluminum alloy plate hot rolling work can be realized, the transmission effect of the magnesium-aluminum alloy plate hot rolling device is guaranteed, and the hot rolling effect of the magnesium-aluminum alloy plate is improved;
2. according to the invention, the adjusting assembly is arranged and comprises two movable seats with adjustable positions, the hot rolls are arranged on the inner sides of the movable seats, the distance between the two hot rolls can be adjusted by adjusting the position between the two movable seats, and the device can be adaptively adjusted according to the hot rolling requirement of magnesium-aluminum alloy, so that the subsequent processing production of the magnesium-aluminum alloy plate is facilitated;
3. according to the invention, the waste residue cleaning assembly is arranged on one side of the adjusting assembly, and can be used for cleaning waste residues separated from the surface of the magnesium-aluminum alloy plate, so that the subsequent production flow is facilitated, and the waste residue cleaning assembly can be adaptively adjusted along with the adjusting assembly, so that the cleaning effect is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the support assembly of the present invention.
Fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.
Fig. 4 is a schematic structural diagram of the movable seat of the present invention.
Fig. 5 is a schematic structural diagram of the driving assembly of the present invention.
Fig. 6 is a schematic structural view of the movable frame of the present invention.
Fig. 7 is a schematic structural view of the waste residue cleaning assembly of the present invention.
FIG. 8 is a schematic view of the position relationship between the adjustment assembly and the waste cleaning assembly of the present invention.
FIG. 9 is a schematic view of the direction of rotation of the hot roll of the present invention.
In the figure: 1. a support assembly; 2. an adjustment assembly; 3. a drive assembly; 4. a waste residue cleaning assembly; 101. a supporting seat; 102. a fixing frame; 103. a connecting plate; 104. a fixing plate; 105. a bidirectional screw rod; 106. a movable rod; 107. a first drive pulley; 108. a second transmission wheel; 109. a worm gear; 110. an extension base; 111. a worm; 112. a chute; 201. a movable seat; 202. a hot roll; 203. a support plate; 204. a transmission rod; 205. a driving wheel; 206. a friction wheel; 207. connecting columns; 208. a movable block; 209. a screw rod sleeve; 210. a slider; 301. a movable frame; 302. positioning blocks; 303. a motor base; 304. a drive motor; 305. positioning seats; 401. a movable frame; 402. a connecting seat; 403. a through groove; 404. a guide block; 405. a guide roller; 406. a fixed block; 407. a squeegee; 408. a torsion spring; 409. a convex tooth; 410. an inclined plate; 411. a water pipe; 412. and (4) a nozzle.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a hot rolling device for magnesium aluminum alloy plates as shown in figures 1 to 9, which comprises a supporting component 1, adjusting components 2, a driving component 3 and a waste slag cleaning component 4, wherein the supporting component 1 is internally provided with the two adjusting components 2, the two adjusting components 2 are symmetrically distributed, one end of each adjusting component 2 is provided with the driving component 3, and two sides of each adjusting component 2 are provided with the waste slag cleaning component 4;
the supporting assembly 1 comprises a supporting seat 101, fixed frames 102 are fixedly connected at four corners of the top end of the supporting seat 101, a connecting plate 103 is fixedly connected to the middle of one side, close to each other, of each two adjacent fixed frames 102, a fixed plate 104 is fixedly connected to the top end of the supporting seat 101, a bidirectional lead screw 105 is arranged inside each fixed frame 102, two ends of each bidirectional lead screw 105 are movably connected with the inner wall of the corresponding fixed frame 102 through bearings, a movable rod 106 is fixedly connected to the bottom end of each bidirectional lead screw 105, and the bottom end of each movable rod 106 is movably connected with the upper surface of the supporting seat 101 through a bearing;
specifically, the top ends of the movable rods 106 are fixedly connected with first driving wheels 107, two adjacent first driving wheels 107 are in transmission connection through a driving belt, the bottom ends of the movable rods 106 are fixedly connected with second driving wheels 108, two second driving wheels 108 located on one side of the supporting seat 101 are in transmission connection through the driving belt, the middle of one movable rod 106 is fixedly connected with a worm wheel 109, the middle of one side of the front side of the supporting seat 101 is fixedly connected with an extension seat 110, the middle of the front side of the extension seat 110 is movably connected with a worm 111 through a bearing, the worm 111 is meshed with the worm wheel 109, and the four movable rods 106 are in transmission connection through the driving belt, so that the four movable rods 106 can keep synchronous rotation, and the position of the adjusting assembly can be adjusted;
more specifically, the worm 111 drives the worm wheel 109 to rotate, the worm wheel 109 drives one movable rod 106 to rotate, one movable rod 106 drives the other three movable rods 106 to rotate through the first transmission wheel 107 and the second transmission wheel 108, the movable rod 106 drives the two-way lead screw 105 to rotate, at the moment, the four two-way lead screws 105 synchronously rotate, the two-way lead screws 105 are matched with the lead screw sleeve 209, so that the position of the movable seat 201 is adjusted, two adjacent movable seats 201 synchronously move, the movable seat 201 drives the hot roll 202 to move, and the position of the hot roll 202 can be adjusted, because the worm 111 and the worm wheel 109 have a self-locking effect, and the two-way lead screw 105 and the lead screw sleeve 209 also have a self-locking effect, the device can ensure the position of the hot roll 2 to be fixed while adjusting the position, thereby ensuring the stable hot rolling work, one end of the worm 111 is fixedly connected with a hand wheel, the inner walls of the two sides of the fixed frame 102 are both provided with sliding chutes 112;
the adjusting assembly 2 comprises two symmetrically distributed movable seats 201, the movable seats 201 are located above the supporting seat 101, the hot rolls 202 are fixedly connected to the middle of the inner side faces of the movable seats 201, the positions of the movable seats 201 are fixed, the positions of the hot rolls 202 are fixed, when a magnesium-aluminum alloy plate passes through the two hot rolls 202, the magnesium-aluminum alloy plate generates reverse acting force on the hot rolls, and one side of the driving wheel 205 is attached to the outer sides of the hot rolls 202, so that the driving wheel 205 can exert steering acting force on the hot rolls 202, meanwhile, the driving wheel 205 can play an auxiliary supporting role on the hot rolls 202, the reverse acting force of the magnesium-aluminum alloy plate on the hot rolls 202 can be offset, and the hot rolling effect of the device can be guaranteed;
specifically, a supporting plate 203 is fixedly connected to the middle of one side of the movable seat 201, a transmission rod 204 is connected to the middle of the inner side of the supporting plate 203 in a penetrating manner through a bearing, transmission wheels 205 are fixedly connected to both ends of the transmission rod 204, friction wheels 206 are fixedly connected to both ends of the hot roll 202, the friction wheels 206 are attached to the transmission wheels 205, a driving motor 304 drives the transmission rod 204 to rotate, the transmission rod 204 drives the transmission wheels 205 to rotate, the transmission wheels 205 drive the friction wheels 206 to rotate, the friction wheels 206 drive the hot roll 202 to rotate, and the hot roll 202 drives the magnesium-aluminum alloy plate to move, so that the magnesium-aluminum alloy plate is driven;
more specifically, both ends of the inner side of the movable seat 201 are fixedly connected with connecting columns 207, one end of each connecting column 207 is fixedly connected with a movable block 208, each movable block 208 is located in the fixed frame 102, a screw rod sleeve 209 is embedded in the middle of each movable block 208, the bidirectional screw rods 105 are in through connection with the screw rod sleeves 209, sliders 210 are fixedly connected to the middles of both sides of each movable block 208, the sliders 210 are matched with the sliding grooves 112, and the sliders 210 are matched with the sliding grooves 112, so that the stability of the adjusting assembly 2 in the moving process is ensured;
the driving assembly 3 comprises a movable frame 301, the movable frame 301 is located between two fixed frames 102, the two ends of the outer side surface of the movable frame 301 are fixedly connected with positioning blocks 302, the middle part of the top end of the movable frame 301 is fixedly connected with a motor base 303, the middle part of the outer side surface of the motor base 303 is fixedly connected with a driving motor 304, the output shaft of the driving motor 304 is fixedly connected with one end of the transmission rod 204, the two ends of the inner side of each fixed frame 102 are fixedly connected with positioning seats 305, the positioning seats 305 are set to be L-shaped structures, the positioning blocks 302 are located on the inner sides of the positioning seats 305, the positioning seats 305 are matched with the positioning blocks 302, so that the movable frame 301 can vertically slide, when the position of the adjusting assembly 2 is changed, the driving assembly 3 can move along with the adjusting assembly 2, and the driving effect of the adjusting assembly is ensured;
the waste residue cleaning assembly 4 comprises a movable frame 401, the movable frame 401 is located between two fixed frames 102, two ends of the upper surface of the movable frame 401 are fixedly connected with connecting seats 402, the middle of each connecting seat 402 is provided with a through groove 403 in a penetrating manner, each connecting post 207 is connected with the through groove 403 in a penetrating manner, two ends of each movable frame 401 are fixedly connected with guide blocks 404, the guide blocks 404 are connected with the fixed frames 102 in an inserting manner, guide rollers 405 are arranged inside the movable frame 401, two ends of each guide roller 405 are movably connected with the inner wall of the corresponding movable frame 401 through bearings, two ends of the outer side surface of each movable frame 401 are fixedly connected with fixed blocks 406, each fixed block 406 is arranged to be an inclined structure, a scraper 407 is movably connected to the inner side of each fixed block 406 through a pin shaft, each scraper 407 is arranged to be inclined, and the scraper 407 can keep to be attached to the surface of a magnesium-aluminum alloy plate through the arrangement of the inclined structures;
specifically, a torsion spring 408 is arranged between the scraper 407 and the fixed block 406, one end of the scraper 407 is fixedly connected with a plurality of convex teeth 409, the convex teeth 409 are in a conical structure, the plurality of convex teeth 409 are in equal-interval distribution, the middle part of the outer side surface of the connecting seat 402 is fixedly connected with an inclined plate 410, the middle part of the inner side of the inclined plate 410 is fixedly connected with a water pipe 411, the outer side of the water pipe 411 is inlaid with a plurality of nozzles 412 in equal-interval distribution, the scraper 407 is attached to the surface of the magnesium-aluminum alloy plate under the action of the torsion spring 408, at this time, the convex teeth 409 at the outer side of the scraper 407 can scrape off waste residues disengaged from the surface of the magnesium-aluminum alloy plate, meanwhile, the water pipe 411 can be connected with a water pump, water in the water pipe 411 can be sprayed to the surface of the magnesium-aluminum alloy plate through the nozzle 412, and at the moment, waste residues on the surface of the magnesium-aluminum alloy plate fall off quickly due to quick temperature change, so that the cleaning of the waste residues on the surface of the magnesium-aluminum alloy plate can be realized.
The working principle of the invention is as follows:
when the device is used, firstly, the adjusting components 2 are adaptively adjusted according to the specification of a magnesium-aluminum alloy plate to be processed, so that the distance between the two adjusting components 2 is matched with the processing standard of the magnesium-aluminum alloy plate, the adjusting components 2 can drive the waste residue cleaning component 4 to move in the adjusting process, the position of the waste residue cleaning component 4 is adaptively adjusted, then the magnesium-aluminum alloy plate after being thermally processed is conveyed to one side of the device, at the moment, the driving component 3 drives the hot rolling rolls 202 to move the hot rolling rolls 202 to drive the magnesium-aluminum alloy plate to move, meanwhile, the two hot rolling rolls 202 act on the magnesium-aluminum alloy plate, the hot rolling treatment of the magnesium-aluminum alloy plate is realized, waste residues falling off from the surface of the magnesium-aluminum alloy plate in the processing process can be cleaned by the waste residue cleaning component 4, and the hot rolling treatment of the magnesium-aluminum alloy plate can be realized;
when the adjusting assembly 2 is adjusted, a hand wheel is rotated, the hand wheel drives a worm 111 to rotate, the worm 111 drives a worm wheel 109 to rotate, the worm wheel 109 drives one movable rod 106 to rotate, one movable rod 106 drives the other three movable rods 106 to rotate through a first driving wheel 107 and a second driving wheel 108, the movable rods 106 drive two-way lead screws 105 to rotate, at the moment, the four two-way lead screws 105 synchronously rotate, the two-way lead screws 105 are matched with lead screw sleeves 209, so that the positions of the movable seats 201 are adjusted, the adjacent two movable seats 201 synchronously move, and the movable seats 201 drive the hot roll 202 to move, and the adjustment of the position of the hot roll 202 can be realized;
when the magnesium-aluminum alloy plate is subjected to hot rolling treatment, the driving motor 304 drives the transmission rod 204 to rotate, the transmission rod 204 drives the transmission wheel 205 to rotate, the transmission wheel 205 drives the friction wheel 206 to rotate, the friction wheel 206 drives the hot roll 202 to rotate, the hot roll 202 drives the magnesium-aluminum alloy plate to move, so that the magnesium-aluminum alloy plate is driven, and meanwhile, the position of the movable seat 201 is fixed, so that the position of the hot rolling rolls 202 is fixed, and when the magnesium aluminum alloy plate passes between the two hot rolling rolls 202, the magnesium aluminum alloy plate generates a reverse acting force to the hot rolling rolls, because one side of the transmission wheel 205 is attached to the outer side of the hot roll 202, the transmission wheel 205 can play a role of auxiliary support for the hot roll 202 while applying a steering acting force to the hot roll 202 by the transmission wheel 205, therefore, the reverse acting force of the magnesium-aluminum alloy plate on the hot roll 202 can be counteracted, and the hot rolling effect of the device can be further ensured;
magnesium aluminum alloy board is when processing subassembly 4 through the waste residue, scraper blade 407 is laminated with the surface of magnesium aluminum alloy board under torsional spring 408's effect, the dogtooth 409 in the scraper blade 407 outside can be scraped off the waste residue that magnesium aluminum alloy board surface breaks away from this moment, and simultaneously, water pipe 411 can be connected with the water pump, and the water in water pipe 411 can spray to magnesium aluminum alloy board surface through nozzle 412, and magnesium aluminum adds up the waste residue on board surface and drops fast because of the temperature rapid change this moment to can realize the clearance to magnesium aluminum alloy board surface waste residue.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The hot rolling equipment for the magnesium-aluminum alloy plates is characterized by comprising a supporting component (1), two adjusting components (2), a driving component (3) and a waste residue cleaning component (4), wherein the two adjusting components (2) are arranged inside the supporting component (1), the two adjusting components (2) are symmetrically distributed, the driving component (3) is arranged at one end of each adjusting component (2), and the waste residue cleaning component (4) is arranged on each of two sides of each adjusting component (2);
the supporting component (1) comprises a supporting seat (101), and fixing frames (102) are fixedly connected to four corners of the top end of the supporting seat (101);
the adjusting assembly (2) comprises two movable seats (201) which are symmetrically distributed, the movable seats (201) are positioned above the supporting seat (101), and the middle part of the inner side surface of each movable seat (201) is fixedly connected with a hot roll (202);
a drive assembly (3), the drive assembly (3) comprising a movable frame (301), the movable frame (301) being located between two fixed frames (102);
the waste residue cleaning assembly (4), the waste residue cleaning assembly (4) comprises a movable frame (401), and the movable frame (401) is located between two fixed frames (102).
2. The hot rolling equipment for the magnesium aluminum alloy sheet material according to claim 1, wherein: adjacent two one side middle part fixedly connected with connecting plate (103) that fixed frame (102) are close to each other, top fixedly connected with fixed plate (104) of supporting seat (101), the inside of fixed frame (102) is provided with two-way lead screw (105), the inner wall swing joint of bearing and fixed frame (102) is all passed through at the both ends of two-way lead screw (105).
3. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 2, wherein: the bottom fixedly connected with movable rod (106) of two-way lead screw (105), the upper surface swing joint of bearing and supporting seat (101) is passed through to the bottom of movable rod (106), the first drive wheel (107) of top fixedly connected with of movable rod (106), adjacent two connect through the drive belt transmission between first drive wheel (107), the bottom fixedly connected with secondary drive wheel (108) of movable rod (106) is located connect through the drive belt transmission between two secondary drive wheels (108) of supporting seat (101) one side.
4. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 3, wherein: one middle part fixedly connected with worm wheel (109) of movable rod (106), leading flank one side middle part fixedly connected with of supporting seat (101) extends seat (110), the leading flank middle part of extending seat (110) has worm (111) through bearing swing joint, worm (111) and worm wheel (109) mesh mutually, the one end fixedly connected with hand wheel of worm (111), spout (112) have all been seted up to the both sides inner wall of fixed frame (102).
5. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 4, wherein: one side middle part fixedly connected with backup pad (203) of sliding seat (201), there is transfer line (204) inboard middle part of backup pad (203) through the bearing through connection, the equal fixedly connected with drive wheel (205) in both ends of transfer line (204), the equal fixedly connected with friction pulley (206) in both ends of hot roll (202), friction pulley (206) and drive wheel (205) are laminated mutually.
6. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 5, wherein: the equal fixedly connected with spliced pole (207) in inboard both ends of sliding seat (201), the one end fixedly connected with movable block (208) of spliced pole (207), movable block (208) are located fixed frame (102), the middle part of movable block (208) is inlayed and is had lead screw cover (209), two-way lead screw (105) and lead screw cover (209) through connection, the equal fixedly connected with slider (210) in both sides middle part of movable block (208), slider (210) and spout (112) looks adaptation.
7. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 6, wherein: the utility model discloses a fixed frame, including the equal fixedly connected with locating piece (302) in lateral surface both ends of adjustable shelf (301), the top middle part fixedly connected with motor cabinet (303) of adjustable shelf (301), lateral surface middle part fixedly connected with driving motor (304) of motor cabinet (303), the output shaft of driving motor (304) and the one end fixed connection of transfer line (204), the equal fixedly connected with positioning seat (305) in inboard both ends of fixed frame (102), positioning seat (305) set up to "L" shape structure, locating piece (302) are located the inboard of positioning seat (305).
8. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 7, wherein: the utility model discloses a fixed frame, including activity frame (401), the equal fixedly connected with connecting seat in upper surface both ends (402) of activity frame (401), the middle part of connecting seat (402) is run through and has been seted up logical groove (403), spliced pole (207) and logical groove (403) through connection, the equal fixedly connected with guide block (404) in both ends of activity frame (401), guide block (404) and fixed frame (102) plug-in connection.
9. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 8, wherein: the inside of activity frame (401) is provided with guide roll (405), the inner wall swing joint of bearing and activity frame (401) is all passed through at the both ends of guide roll (405), the equal fixedly connected with fixed block (406) in lateral surface both ends of activity frame (401), fixed block (406) set up to the slope structure, there is scraper blade (407) inboard through round pin axle swing joint of fixed block (406).
10. The hot rolling apparatus for magnesium aluminum alloy sheet according to claim 9, wherein: be provided with torsional spring (408) between scraper blade (407) and fixed block (406), a plurality of dogteeth (409) of one end fixedly connected with of scraper blade (407), dogtooth (409) set up to the toper structure, and are a plurality of dogtooth (409) are equidistant distribution, lateral surface middle part fixedly connected with hang plate (410) of connecting seat (402), inboard middle part fixedly connected with water pipe (411) of hang plate (410), the outside of water pipe (411) is inlayed and is had a plurality of nozzles (412) that are equidistant distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921377.5A CN115069775A (en) | 2022-08-02 | 2022-08-02 | Hot rolling equipment for magnesium-aluminum alloy plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921377.5A CN115069775A (en) | 2022-08-02 | 2022-08-02 | Hot rolling equipment for magnesium-aluminum alloy plate |
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| CN115069775A true CN115069775A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210921377.5A Pending CN115069775A (en) | 2022-08-02 | 2022-08-02 | Hot rolling equipment for magnesium-aluminum alloy plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846409A (en) * | 2023-01-29 | 2023-03-28 | 山西银光华盛镁业股份有限公司 | Magnesium alloy hot rolling device |
| CN116550913A (en) * | 2023-05-23 | 2023-08-08 | 河南速轮精密制造有限责任公司 | Disposable rolling forming method and device for double-rim wheel |
-
2022
- 2022-08-02 CN CN202210921377.5A patent/CN115069775A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846409A (en) * | 2023-01-29 | 2023-03-28 | 山西银光华盛镁业股份有限公司 | Magnesium alloy hot rolling device |
| CN115846409B (en) * | 2023-01-29 | 2023-04-28 | 山西银光华盛镁业股份有限公司 | Magnesium alloy hot rolling device |
| CN116550913A (en) * | 2023-05-23 | 2023-08-08 | 河南速轮精密制造有限责任公司 | Disposable rolling forming method and device for double-rim wheel |
| CN116550913B (en) * | 2023-05-23 | 2023-11-21 | 河南速轮精密制造有限责任公司 | Disposable rolling forming method and device for double-rim wheel |
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