CN114752751B - Rapid cooling device and method for precise heat-treated steel belt - Google Patents
Rapid cooling device and method for precise heat-treated steel belt Download PDFInfo
- Publication number
- CN114752751B CN114752751B CN202210463815.8A CN202210463815A CN114752751B CN 114752751 B CN114752751 B CN 114752751B CN 202210463815 A CN202210463815 A CN 202210463815A CN 114752751 B CN114752751 B CN 114752751B
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling bin
- plate
- steel belt
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 87
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 239000000110 cooling liquid Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 23
- 238000010030 laminating Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000009795 derivation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010408 sweeping Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 241001233242 Lontra Species 0.000 description 10
- 239000002826 coolant Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a rapid cooling device and a rapid cooling method for a precise heat-treated steel belt. According to the invention, the auxiliary device is arranged at the lower end in the cooling bin, the auxiliary device is internally provided with the attaching assembly, the attaching assembly is divided into the upper group of screen plates and the lower group of screen plates, the steel belt can directly pass through the screen plates, the screen plates are attached to the upper surface and the lower surface of the steel belt under the action of the centering mechanism, and the pushing mechanism drives the centering mechanism to enable the screen plates to reciprocate, so that heat passing through the surface of the steel belt can be rapidly led out, the automatic effect is good, and the working efficiency is effectively improved; the top of the screen plate at the upper end is provided with the adjusting mechanism, the upper end of the adjusting mechanism is connected with the sweeping plate, the adjusting mechanism can adjust the sweeping plate to align the screen plate with the water surface, and the scum is uniformly scraped to the right end while the cooling liquid is stirred, so that the automatic cleaning machine is good in automation effect and strong in functionality.
Description
Technical Field
The invention relates to the field related to precision heat-treated steel strip processing, in particular to a rapid cooling device and a rapid cooling method for a precision heat-treated steel strip.
Background
Steel is easy to rust in air and water, the corrosion rate of zinc in the atmosphere is only 1/15 of that of steel in the atmosphere, the galvanized steel plate is protected from corrosion by a slightly dense galvanized layer, heat treatment equipment is needed to treat the steel in the production and processing process of the precision steel strip, and special cooling equipment is needed to cool the steel efficiently after the steel is treated.
In the existing cooling process of the precise heat-treated steel strip, the steel strip is in a static state when entering a cooling bin, so that the heat conduction efficiency is reduced, the temperature rising speed of the cooling liquid is high, and the subsequent cooling efficiency and the subsequent cooling effect are low.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a rapid cooling device and method for a precision heat-treated steel strip.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a quick cooling device of accurate heat treatment steel band and method, includes the cooling bin, injection pipe is installed to cooling bin top left end, upper right end in the cooling bin sets firmly and derives the piece, both ends are fixed with the connecting tube about the cooling bin, two sets of the connecting tube is run through by the steel band, the steel band gets into inside the cooling bin, both ends are equipped with the deflector roll about in the cooling bin, the deflector roll is installed down to the deflector roll below, the steel band moves along the deflector roll outside with the deflector roll down, drain pipe has been seted up to the lower right end in the cooling bin, still including locating the auxiliary device that the cooling bin lower extreme can accelerate the cooling, auxiliary device includes pushing mechanism, first motor, centering mechanism, laminating subassembly, adjustment mechanism and toggle plate, pushing mechanism installs left lower extreme in the cooling bin, pushing mechanism back side is installed first motor, the cooling bin back is arranged in to the first motor, centering mechanism is connected on the right side, laminating subassembly is installed to centering mechanism front end, laminating subassembly top perpendicular fixed with adjustment mechanism, upper adjustment mechanism connects the toggle plate.
Preferably, the middle part of the left side of the poking plate is provided with a groove, and the right side of the poking plate is provided with a chamfer.
Preferably, the laminating subassembly is including locating two sets of otter boards of centering mechanism front end, install the magnetic plate at the otter board front end, locate the lower extreme the sleeve at otter board bottom both ends, activity embedding to the inside pillar of sleeve and set firmly in the spring at sleeve interior top, the pillar is connected to the spring bottom, the magnetic plate front end adsorbs the front end in the cooling bin.
Preferably, at least 50 groups of through holes are formed in the screen plate, and at least 15 groups of raised strips are formed in the inner side of the screen plate.
Preferably, the adjusting mechanism comprises a support arm arranged at the top of the screen plate at the upper end, a second motor arranged at the upper left end of the support arm, a driving bevel gear arranged at the upper left end in the support arm, a driven bevel gear meshed with the driving bevel gear, a transmission shaft arranged in the middle of the driven bevel gear and shaft seats arranged at the front and rear ends of the outer side of the transmission shaft, the front and rear ends of the transmission shaft respectively penetrate through the rear ends of the two groups of shaft seats and are connected with the inner side of the stirring plate, and an output shaft on the right side of the second motor is connected with the driving bevel gear.
Preferably, the front and back positions of the upper end of the support arm are cylindrical, the cylindrical outer side is attached to the inner side of the toggle plate, and the contact surface of the two is smooth.
Preferably, the centering mechanism comprises a transmission case arranged on the right side of the pushing mechanism, a third motor arranged at the top of the transmission case, a threaded rod arranged in the middle of the transmission case and a sliding piece arranged at the upper end and the lower end of the threaded rod, an output shaft at the bottom of the third motor is connected with the threaded rod, a guide groove is formed in the front end of the transmission case, and the front end of the sliding piece penetrates through the guide groove and is connected with the screen plate.
Preferably, external threads are arranged at the upper end and the lower end of the outer side of the threaded rod in a turning mode, the directions of the threads at the two ends are opposite, and the two ends are respectively in threaded connection with the two groups of sliding parts.
Preferably, the pushing mechanism comprises a shell arranged at the left lower end in the cooling bin, a rotating disc arranged at the left end in the shell, a linkage piece arranged at the front end of the rotating disc, a stirring column arranged in the linkage piece, a pushing rod fixedly arranged on the right side of the linkage piece, a sliding piece arranged on the right side of the pushing rod and a guide rod arranged at the upper end and the lower end in the shell, wherein the middle part of the rotating disc is connected with the output shaft of the first motor, and the sliding piece and the right side of the guide rod respectively penetrate through the right side of the shell and are connected with the left side of the transmission case.
Preferably, a square groove is formed in the middle of the linkage member, and the poking column is movably embedded into the square groove.
Preferably, the cooling step is as follows:
s1, firstly, guiding a steel belt into a cooling bin through a left end connecting pipe, passing through the space between an upper guide roller, a lower guide roller and a screen plate at the left end inside the cooling bin, then passing through an upper guide roller and a lower guide roller at the right end, and finally guiding out through a right end connecting pipe;
s2, injecting cooling liquid from an injection pipe, and filling the cooling liquid into the cooling bin;
s3, externally pulling the right end output steel belt;
s4, the centering mechanism works, and the screen plates are attached to the surface of the steel belt;
s5, the pushing mechanism works and reciprocates, and the screen plate moves left and right under the stress, so that rapid heat conduction is performed;
s6, starting an adjusting mechanism to adjust the angle of the stirring plate, aligning the top with the water surface, and stirring the cooling liquid and scum on the water surface by the stirring plate along with left-right displacement;
s7, cooling the steel belt between the mesh plates, and finally outputting the steel belt through a right connecting pipe.
The invention has the beneficial effects that:
according to the invention, the auxiliary device is arranged at the lower end in the cooling bin, the auxiliary device is internally provided with the attaching assembly, the attaching assembly is divided into the upper group of screen plates and the lower group of screen plates, the steel belt can directly pass through the screen plates, the screen plates are attached to the upper surface and the lower surface of the steel belt under the action of the centering mechanism, and the pushing mechanism drives the centering mechanism to enable the screen plates to reciprocate, so that heat passing through the surface of the steel belt can be rapidly led out, the automatic effect is good, and the working efficiency is effectively improved; the top of the screen plate at the upper end is provided with the adjusting mechanism, the upper end of the adjusting mechanism is connected with the sweeping plate, the adjusting mechanism can adjust the sweeping plate to align the screen plate with the water surface, and the scum is uniformly scraped to the right end while the cooling liquid is stirred, so that the automatic cleaning machine is good in automation effect and strong in functionality.
The pushing mechanism is driven by an independent motor, the internal assembly is driven to drive, left and right reciprocating motions can be carried out in the transmission process, and the centering mechanism connected with the right end is driven to carry out reciprocating motions, so that the automatic effect is good;
the centering mechanism is driven by a motor, the internal threaded rod is driven, in the transmission process, sliding parts at two ends of the threaded rod can perform centering movement, and the laminating assembly connected with the front end is driven to perform centering movement, so that position adjustment is performed;
the setting of the laminating assembly, wherein laminating assembly atress, inside two sets of otter boards laminate on the steel band surface, the otter board adopts the aluminium material, the heat conduction effect is good, and inboard position sand grip, the multiunit through-hole of cooperation inside, the coolant liquid is convenient for circulate, contact, by pushing mechanism's reciprocal transmission again, can be high-efficient will carry out quick heat conduction cooling through the steel band surface, also avoid the coolant liquid state of standing, under long-time use, easily intensify, influence the cooling effect;
the setting of adjustment mechanism, adjustment mechanism bottom connection upper end otter board can follow it and reciprocate, and the inside bevel gear group that is equipped with of mechanism, under motor drive, adjustable toggle plate's angle makes its effectual alignment surface of water, along with pushing mechanism's reciprocating motion, toggle the in-process to the coolant liquid, dials the impurity of floating on the surface of water, makes it obtain automatic clearance, reduces the manpower, improves whole effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the auxiliary device of the present invention;
FIG. 3 is a schematic view of a fitting assembly according to the present invention;
FIG. 4 is a schematic view of the internal structure of the sleeve of the present invention;
FIG. 5 is a schematic view of the structure of the adjusting mechanism of the present invention;
FIG. 6 is a schematic view of the centering mechanism of the present invention;
fig. 7 is a schematic view of the pushing mechanism of the present invention.
Wherein: the cooling bin-1, the injection pipe-2, the guide-out part-3, the connecting pipe-4, the steel belt-5, the drain pipe-6, the upper guide roller-7, the lower guide roller-8, the auxiliary device-9, the pushing mechanism-91, the first motor-92, the centering mechanism-93, the attaching component-94, the adjusting mechanism-95, the stirring plate-96, the net plate-941, the magnetic plate-942, the sleeve-943, the support column-944, the spring-945, the support arm-951, the second motor-952, the driving bevel gear-953, the driven bevel gear-954, the transmission shaft-955, the shaft seat-956, the transmission box-931, the third motor-932, the threaded rod-933, the sliding part-934, the shell-911, the rotating disc-912, the linkage part-913, the stirring column-914, the pushing rod-915, the sliding part-916 and the guide rod-917.
Detailed Description
In order to further explain the technical scheme of the invention, the following is explained in detail through specific examples.
Referring to fig. 1, the invention provides a rapid cooling device and a rapid cooling method for a precise heat-treated steel belt, comprising a cooling bin 1, wherein an injection pipe 2 is arranged at the left end of the top of the cooling bin 1, a guide-out part 3 is fixedly arranged at the right upper end in the cooling bin 1, connecting pipes 4 are fixedly arranged at the left and right ends of the cooling bin 1, two groups of connecting pipes 4 are penetrated by a steel belt 5, the steel belt 5 enters the cooling bin 1, upper guide rollers 7 are arranged at the left and right ends in the cooling bin 1, a lower guide roller 8 is arranged below the upper guide rollers 7, the steel belt 5 moves along the outer sides of the upper guide rollers 7 and the lower guide rollers 8, a drain pipe 6 is arranged at the right lower end in the cooling bin 1, and an auxiliary device 9 which is arranged at the lower end in the cooling bin 1 and can accelerate cooling;
the steel belt 5 stretches out the connecting pipe 4 at the right end, then is collected by the winding equipment in position, and the steel belt 5 enters into the cooling bin 1 through the connecting pipe 4 at the left end, then is guided through two groups of guide rollers, at the moment, the injection pipe 2 is injected with the coolant into the cooling bin 1, the cooling bin is filled with the coolant to start cooling, and the scum collecting box can be arranged on the guide-out part 3, so that scum can be collected conveniently.
Referring to fig. 2-7, the invention provides a rapid cooling device and a rapid cooling method for a precision heat-treated steel belt, wherein an auxiliary device 9 comprises a pushing mechanism 91, a first motor 92, a centering mechanism 93, a jointing assembly 94, an adjusting mechanism 95 and a toggle plate 96, wherein the pushing mechanism 91 is arranged at the left lower end in a cooling bin 1, the first motor 92 is arranged at the back of the pushing mechanism 91, the first motor 92 is arranged at the back of the cooling bin 1, the right side of the pushing mechanism 91 is connected with the centering mechanism 93, the front end of the centering mechanism 93 is provided with the jointing assembly 94, the top of the jointing assembly 94 is vertically fixed with the adjusting mechanism 95, and the upper end of the adjusting mechanism 95 is connected with the toggle plate 96; the middle part of the left side of the stirring plate 96 is provided with a groove, and the right side of the stirring plate 96 is provided with a chamfer, so that cooling liquid can be conveniently stirred and scum at the top of the cooling liquid can be conveniently stirred and swept.
The attaching assembly 94 comprises two groups of net plates 941 arranged at the front end of the centering mechanism 93, a magnetic plate 942 arranged at the front end of the net plates 941, sleeves 943 arranged at two ends of the bottom of the net plates 941 at the lower end, support posts 944 movably embedded into the sleeves 943, springs 945 fixedly arranged at the inner top of the sleeves 943, the bottoms of the springs 945 are connected with the support posts 944, and the front ends of the magnetic plates 942 are adsorbed at the front ends in the cooling bin 1; the through holes of at least 50 groups have been seted up to the inside through-hole more than 50 groups of to the otter board 941 inboard is equipped with the sand grip more than 15 groups, and otter board 941 adopts aluminium material, and the heat conduction is effectual, efficient, and sleeve 943 moves along with lower extreme otter board 941, and the pillar 944 of sleeve 943 lower extreme receives the spring force under, can contact the interior bottom of cooling storehouse 1, carries out stable support.
The adjusting mechanism 95 comprises a support arm 951 arranged at the top of an upper end screen plate 941, a second motor 952 arranged at the upper left end of the support arm 951, a drive bevel gear 953 arranged at the upper left end in the support arm 951, a driven bevel gear 954 meshed with the drive bevel gear 953, a transmission shaft 955 arranged in the middle of the driven bevel gear 954 and shaft seats 956 arranged at the front end and the rear end of the outer side of the transmission shaft 955, wherein the front end and the rear end of the transmission shaft 955 respectively penetrate through the rear ends of the two groups of shaft seats 956 to be connected with the inner side of the toggle plate 96, and the right output shaft of the second motor 952 is connected with the drive bevel gear 953; the front and back positions of the upper end of the support arm 951 are cylindrical, the cylindrical outer side is attached to the inner side of the toggle plate 96, the contact surface of the support arm 951 and the toggle plate is smooth, the rotation is smooth, and the friction force is small.
The centering mechanism 93 comprises a transmission case 931 arranged on the right side of the pushing mechanism 91, a third motor 932 arranged on the top of the transmission case 931, a threaded rod 933 arranged in the middle of the transmission case 931 and sliding pieces 934 arranged at the upper end and the lower end of the threaded rod 933, an output shaft at the bottom of the third motor 932 is connected with the threaded rod 933, a guide groove is formed in the front end of the transmission case 931, and the front end of the sliding piece 934 penetrates through the guide groove and is connected with the screen 941; external threads are arranged at the upper end and the lower end of the outer side of the threaded rod 933 in a turning mode, the directions of the threads at the two ends are opposite, the two ends are respectively in threaded connection with the two groups of sliding parts 934, and when the threaded rod 933 rotates along with the third motor 932, smooth centering movement of the upper group of sliding parts 934 and the lower group of sliding parts 934 can be achieved.
The pushing mechanism 91 comprises a shell 911 arranged at the left lower end in the cooling bin 1, a rotating disc 912 arranged at the left end in the shell 911, a linkage piece 913 arranged at the front end of the rotating disc 912, a stirring column 914 arranged in the linkage piece 913, a pushing rod 915 fixedly arranged on the right side of the linkage piece 913, a sliding piece 916 arranged on the right side of the pushing rod 915 and a guide rod 917 arranged at the upper end and the lower end in the shell 911, the middle part of the rotating disc 912 is connected with the output shaft of the first motor 92, and the right sides of the sliding piece 916 and the guide rod 917 respectively penetrate through the right side of the shell 911 and are connected with the left side of the transmission box 931; the square groove has been seted up at the linkage 913 middle part to stir post 914 activity embedding to square inslot portion, linkage 913 is stirred the post 914 and is stirred and move about.
When the steel strip 5 passes between the two groups of net plates 941, a third motor 932 is started to work, the third motor 932 drives a threaded rod 933 to rotate, the threaded rod 933 enables the two groups of sliding members 934 to move relatively, the net plates 941 connected with the front ends can move relatively and contact the surface of the steel strip 5, then the first motor 92 is started to work, the first motor 92 drives a rotating disc 912 to rotate, a stirring column 914 at the front ends of the rotating discs 912 can stir the linking members 913, then the linking members 913 can drive a push rod 915 at the right ends to enable the sliding members 916 to move towards the right ends, the rotating disc 912 continuously rotates, so that the sliding members 916 reciprocate, an adjusting mechanism 95 connected with the right ends can move under the guide of the guide rods 917, the two groups of net plates connected with the front ends can slide on the surface of the steel strip 5 stably, efficient heat conduction is carried out on the surface of the steel strip 5, in the working process, the bottom of the net plates is connected with the two groups of sleeves 943, the support columns at the lower ends in the sleeves 943 are contacted with the bottom in a cooling bin 941 by the force of springs 945, stable supporting is carried out, the sliding plates 944 at the front ends of the net plates connected with the front ends of the net plates 944 can absorb magnetic plates in the cooling bin 942 stably, and move in the cooling bin 942 is stable in the cooling bin 1;
when the otter board reciprocates, the adjustment mechanism 95 that the top is connected also follows and moves, in the removal in-process, the toggle plate 96 of upper end follows and moves, can stir the coolant liquid, can accelerate the heat dissipation in the coolant liquid in the toggle process, and when the coolant liquid top surface floats the dross, need stir it, start second motor 952 and begin to work, second motor 952 carries driving bevel gear 953 to rotate, then driving bevel gear 953 carries driven bevel gear 954 to rotate, then the transmission shaft 955 at driven bevel gear 954 middle part follows and rotates, can carry toggle plate 96 and carry out the angle modulation, make it flush with the surface of water, then begin to stir the work.
The three sets of motors described in this embodiment are waterproof motors except for the first motor.
The foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick cooling device of accurate heat treatment steel band, includes cooling bin (1), injection pipe (2) are installed to cooling bin (1) top left end, upper right end in cooling bin (1) sets firmly derivation piece (3), cooling bin (1) left and right sides both ends are fixed with connecting pipe (4), two sets of connecting pipe (4) are run through by steel band (5), steel band (5) get into inside cooling bin (1), both ends are equipped with upper guide roller (7) about in cooling bin (1), lower deflector roll (8) are installed to upper guide roller (7) below, steel band (5) are removed along upper guide roller (7) and lower deflector roll (8) outside, drain pipe (6) have been seted up to lower right end in cooling bin (1);
the method is characterized in that: the cooling device is characterized by further comprising an auxiliary device (9) which is arranged at the inner lower end of the cooling bin (1) and can accelerate cooling, wherein the auxiliary device (9) comprises a pushing mechanism (91), a first motor (92), a centering mechanism (93), a fitting assembly (94), an adjusting mechanism (95) and a toggle plate (96), the pushing mechanism (91) is arranged at the inner left lower end of the cooling bin (1), the first motor (92) is arranged at the back of the pushing mechanism (91), the centering mechanism (93) is connected to the right side of the pushing mechanism (91), the fitting assembly (94) is arranged at the front end of the centering mechanism (93), the top of the fitting assembly (94) is vertically fixed with the adjusting mechanism (95), and the upper end of the adjusting mechanism (95) is connected with the toggle plate (96);
the laminating assembly (94) comprises two groups of net plates (941) arranged at the front end of the centering mechanism (93), magnetic plates (942) arranged at the front end of the net plates (941), sleeves (943) arranged at the two ends of the bottom of the net plates (941) at the lower end, support posts (944) movably embedded into the sleeves (943) and springs (945) fixedly arranged at the inner tops of the sleeves (943), the bottoms of the springs (945) are connected with the support posts (944), and the front ends of the magnetic plates (942) are adsorbed at the inner front ends of the cooling bin (1);
the adjusting mechanism (95) comprises a support arm (951) arranged at the top of the screen plate (941) at the upper end, a second motor (952) arranged at the left upper end of the support arm (951), a drive bevel gear (953) arranged at the left upper end in the support arm (951), a driven bevel gear (954) meshed with the drive bevel gear (953), a transmission shaft (955) arranged in the middle of the driven bevel gear (954) and shaft seats (956) arranged at the front and rear ends of the outer side of the transmission shaft (955), wherein the front and rear ends of the transmission shaft (955) respectively penetrate through the rear ends of the two groups of shaft seats (956) to be connected with the inner side of the toggle plate (96), and an output shaft at the right side of the second motor (952) is connected with the drive bevel gear (953);
the centering mechanism (93) comprises a transmission case (931) arranged on the right side of the pushing mechanism (91), a third motor (932) arranged at the top of the transmission case (931), a threaded rod (933) arranged in the middle of the transmission case (931) and sliding pieces (934) arranged at the upper end and the lower end of the threaded rod (933), an output shaft at the bottom of the third motor (932) is connected with the threaded rod (933), a guide groove is formed in the front end of the transmission case (931), and the front end of the sliding piece (934) penetrates through the guide groove and is connected with the screen plate (941);
the pushing mechanism (91) comprises a shell (911) arranged at the left lower end in the cooling bin (1), a rotating disc (912) arranged at the left end in the shell (911), a linkage piece (913) arranged at the front end of the rotating disc (912), a stirring column (914) arranged in the linkage piece (913), a pushing rod (915) fixedly arranged on the right side of the linkage piece (913), a slider (916) arranged on the right side of the pushing rod (915) and a guide rod (917) arranged at the upper end and the lower end in the shell (911), the middle of the rotating disc (912) is connected with an output shaft of the first motor (92), the right sides of the slider (916) and the guide rod (917) are respectively connected with the left side of the transmission box (931) in a penetrating mode, a square groove is formed in the middle of the linkage piece (913), and the stirring column (914) is movably embedded into the square groove.
2. A rapid cooling apparatus for precision heat treated steel strip as claimed in claim 1 wherein: the middle part of the left side of the stirring plate (96) is provided with a groove, and the right side of the stirring plate (96) is provided with a chamfer.
3. A rapid cooling apparatus for precision heat treated steel strip as claimed in claim 1 wherein: at least 50 groups of through holes are formed in the mesh plate (941), and at least 15 groups of raised strips are arranged on the inner side of the mesh plate (941).
4. A rapid cooling apparatus for precision heat treated steel strip as claimed in claim 1 wherein: the front and back positions of the upper end of the support arm (951) are cylindrical, the cylindrical outer side is attached to the inner side of the toggle plate (96), and the contact surface of the support arm and the cylindrical outer side is smooth.
5. A rapid cooling apparatus for precision heat treated steel strip as claimed in claim 1 wherein: external threads are arranged at the upper end and the lower end of the outer side of the threaded rod (933), the directions of the threads at the two ends are opposite, and the two ends are respectively in threaded connection with the two groups of sliding parts (934).
6. A rapid cooling method based on a rapid cooling device according to any one of claims 1-5, characterized in that: the cooling steps are as follows:
s1, firstly, a steel belt (5) is led into a cooling bin (1) through a left end connecting pipe (4), passes through the space between an upper left end guide roller (7), a lower guide roller (8) and a screen plate (941) in the cooling bin, passes through an upper right end guide roller (7) and a lower guide roller (8), and is finally led out through the right end connecting pipe (4);
s2, injecting cooling liquid from an injection pipe (2) and filling the cooling liquid into the cooling bin (1);
s3, externally pulling a right-end output steel belt (5);
s4, the centering mechanism (93) works, and the screen plate (941) is attached to the surface of the steel belt (5);
s5, the pushing mechanism (91) works, reciprocates, and the screen plate (941) moves left and right under the stress, so that rapid heat conduction is realized;
s6, starting an adjusting mechanism (95) to adjust the angle of a stirring plate (96), aligning the top with the water surface, and stirring the cooling liquid and scum on the water surface by the stirring plate (96) along with left-right displacement;
s7, cooling the steel belt (5) between the net plates (941), and finally outputting the steel belt by the right connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210463815.8A CN114752751B (en) | 2022-04-29 | 2022-04-29 | Rapid cooling device and method for precise heat-treated steel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210463815.8A CN114752751B (en) | 2022-04-29 | 2022-04-29 | Rapid cooling device and method for precise heat-treated steel belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114752751A CN114752751A (en) | 2022-07-15 |
| CN114752751B true CN114752751B (en) | 2024-03-19 |
Family
ID=82333978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210463815.8A Active CN114752751B (en) | 2022-04-29 | 2022-04-29 | Rapid cooling device and method for precise heat-treated steel belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114752751B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116811084B (en) * | 2023-08-30 | 2023-12-26 | 江苏科宁新材料有限公司 | Cooling equipment for producing insulating material for reducing deformation of plate body |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0483108A2 (en) * | 1985-10-04 | 1992-04-29 | Fujitsu Limited | Cooling modules for electronic circuit components |
| JP3068892U (en) * | 1999-11-11 | 2000-05-26 | 川富 簡 | CPU heat dissipation device |
| JP2003145147A (en) * | 2001-11-16 | 2003-05-20 | Asahi Tec Corp | Method and apparatus for operating reciprocating scum sweeper |
| JP2006255771A (en) * | 2005-03-18 | 2006-09-28 | Jfe Steel Kk | Method and apparatus for cooling steel tube |
| KR20100023207A (en) * | 2008-08-21 | 2010-03-04 | 서경민 | System for scum removal |
| JP2012049095A (en) * | 2010-08-30 | 2012-03-08 | Neturen Co Ltd | Power feed unit connection structure of thermal processing head |
| CN102392112A (en) * | 2011-11-15 | 2012-03-28 | 浙江佰耐钢带有限公司 | Protective plate-free steel band water-cooling quenching device |
| CN111284275A (en) * | 2020-03-05 | 2020-06-16 | 涡阳县安元汽车配件有限公司 | Automobile axle with cooling function |
| CN111766356A (en) * | 2020-07-01 | 2020-10-13 | 四川欣洋远锦环保科技有限公司 | COD ammonia nitrogen two-in-one on-line monitoring equipment |
| CN113172101A (en) * | 2021-04-29 | 2021-07-27 | 泉州市润协产品设计有限公司 | Quick cooling device for manufacturing low-temperature toughness structural steel plate |
| CN215577922U (en) * | 2021-09-03 | 2022-01-18 | 重庆科力线缆股份有限公司 | A high-efficient cooling device for cable manufacture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3833463A4 (en) * | 2018-08-10 | 2022-05-04 | Ovivo Inc. | Clarifier with submerged effluent launder and launder sweeper system |
-
2022
- 2022-04-29 CN CN202210463815.8A patent/CN114752751B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0483108A2 (en) * | 1985-10-04 | 1992-04-29 | Fujitsu Limited | Cooling modules for electronic circuit components |
| JP3068892U (en) * | 1999-11-11 | 2000-05-26 | 川富 簡 | CPU heat dissipation device |
| JP2003145147A (en) * | 2001-11-16 | 2003-05-20 | Asahi Tec Corp | Method and apparatus for operating reciprocating scum sweeper |
| JP2006255771A (en) * | 2005-03-18 | 2006-09-28 | Jfe Steel Kk | Method and apparatus for cooling steel tube |
| KR20100023207A (en) * | 2008-08-21 | 2010-03-04 | 서경민 | System for scum removal |
| JP2012049095A (en) * | 2010-08-30 | 2012-03-08 | Neturen Co Ltd | Power feed unit connection structure of thermal processing head |
| CN102392112A (en) * | 2011-11-15 | 2012-03-28 | 浙江佰耐钢带有限公司 | Protective plate-free steel band water-cooling quenching device |
| CN111284275A (en) * | 2020-03-05 | 2020-06-16 | 涡阳县安元汽车配件有限公司 | Automobile axle with cooling function |
| CN111766356A (en) * | 2020-07-01 | 2020-10-13 | 四川欣洋远锦环保科技有限公司 | COD ammonia nitrogen two-in-one on-line monitoring equipment |
| CN113172101A (en) * | 2021-04-29 | 2021-07-27 | 泉州市润协产品设计有限公司 | Quick cooling device for manufacturing low-temperature toughness structural steel plate |
| CN215577922U (en) * | 2021-09-03 | 2022-01-18 | 重庆科力线缆股份有限公司 | A high-efficient cooling device for cable manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114752751A (en) | 2022-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114752751B (en) | Rapid cooling device and method for precise heat-treated steel belt | |
| CN201926581U (en) | Mixing device of blood cell analyzer | |
| CN219156945U (en) | Hot galvanizing groove body structure | |
| CN111181291A (en) | Mounting bracket for speed reducing motor | |
| CN115199057A (en) | Auxiliary installation device and method for assembled curtain wall | |
| CN116587040A (en) | Inner wall processing equipment for cylinder body processing and processing method thereof | |
| CN216427358U (en) | Quenching device for machining of mechanical shaft | |
| CN113500488B (en) | Various steel sheet burr processing equipment | |
| CN221184070U (en) | Cage lateral wall cleaning device | |
| CN105424950A (en) | Automatic rock wool nutrient solution detecting device for agricultural greenhouse | |
| CN218681788U (en) | Movable leather collecting device | |
| CN219662941U (en) | Floating oil collecting device for separating and treating waste mineral oil | |
| CN218470240U (en) | Sampler for geological survey | |
| CN213727995U (en) | Automobile-used spline housing clear bits device | |
| CN215788490U (en) | Device for processing micro texture on surface of joint ball | |
| CN215613837U (en) | Novel automatic edulcoration of steel pipe inner wall of plastic-coated steel pipe production usefulness device | |
| CN217142534U (en) | Cutting device with diversion structure for production of neodymium iron boron permanent magnet material | |
| CN117655454B (en) | Cutting pick welding equipment of ditcher | |
| CN219275962U (en) | LCD module cutting device | |
| CN216227932U (en) | Machining equipment of numerical control big guitar | |
| CN219151082U (en) | Cleaning device for tempered glass processing | |
| CN217126948U (en) | From circulating water system who takes pond cleaning function | |
| CN220557377U (en) | Fungus mushroom can pickling device | |
| CN220413459U (en) | Vertical quenching machine for grinding screw rod with big end and small end | |
| CN216332009U (en) | Oil feeding machine for hydrological cableway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |