CN201841248U - Heat transferring devices in cold bed for continuously-cast single square billet - Google Patents
Heat transferring devices in cold bed for continuously-cast single square billet Download PDFInfo
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- CN201841248U CN201841248U CN2010202368890U CN201020236889U CN201841248U CN 201841248 U CN201841248 U CN 201841248U CN 2010202368890 U CN2010202368890 U CN 2010202368890U CN 201020236889 U CN201020236889 U CN 201020236889U CN 201841248 U CN201841248 U CN 201841248U
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Abstract
The utility model relates to heat transferring devices in a cold bed for a continuously-cast single square billet, which belong to a metallurgical continuous casting device and are characterized in that a steel crossbeam is fixedly arranged on a concrete foundation at the part of a second fixed gear of the current cold bed corresponding to the inlet end of the square billet of the cold bed; a group of heat transferring devices in the cold bed for the continuously-cast single square billet are uniformly arranged on the steel crossbeam from left to right; each heat transferring device in the cold bed mainly consists of a water-cooled bearing pedestal, a special-shaped roller, an upper chain wheel, a chain, a tension pulley device, a lower chain wheel, a speed reduction motor, a metal hose, a rotary joint, a water inlet pipeline, a water return pipeline and a water cooling plate; the surface of the special-shaped roller on each heat transferring device in the cold bed is consistent with the standard height and shape of the fixed gear of the cold bed; original second fixed gears are cut short downwards; the special-shaped roller of each heat transferring device in the cold bed forms an inner heat transferring roller way from right to left and also replaces the fixed gear of the cold bed at the position, so as to realize the heat transferring of the continuously-cast single square billet on the cold bed, thereby expanding production, reducing the cost and improving the production efficiency.
Description
Technical field
The utility model belongs to the metallurgical continuous casting device, and the heat that especially relates to the single square billet of a kind of continuous casting is sent device.
Background technology
The square billet that existing producer billet caster is produced is usually earlier through the cold bed cooling, cold bed mainly by from left to right uniformly at intervals respectively organize the cold bed fixed rack and the cold bed carry-over bar is formed, under the alternating movement of cold bed carry-over bar, the single square billet of continuous casting is transported from front to back and cool off, after the cooling, be transported to other producers again and be rolled.So both increased production cost, prolonged the production cycle, reduced production efficiency, heating has once more been wasted the energy, in order to reduce investment outlay, to enlarge production, reducing cost and energy savings simultaneously, this producer is at the newly-built production line of bar of a side in continuous casting workshop, determine a part of continuous casting square billet to carry out heat and send that directly deliver to heating again in the mill heating furnace, a part of continuous casting square billet still cools off with existing cold bed; According to on-the-spot square billet transport route and workshop layout, can only decide tooth from second of cold bed and take out heat and send square billet, requiring to take out and carry hot square billet from existing cold bed effectively is to solve the key issue that heat is sent square billet.
Summary of the invention
The purpose of this utility model is to propose the interior heat of the single square billet cold bed of a kind of continuous casting to send device, can take out hot single square billet from existing cold bed effectively, realize that the single square billet of continuous casting carries out heat and send on cold bed, decide tooth for second that can replace again on the cold bed, participate in the action of the cooling square billet of whole cold bed, can reduce investment outlay to enlarge and produce, reduce cost and boost productivity, can make things convenient for site operation, installation and maintenance again.
The purpose of this utility model is achieved like this: heat is sent device in the single square billet cold bed of a kind of continuous casting, it is characterized in that: about being on the concrete foundation of decide the tooth position on the existing cold bed corresponding to second of the square billet arrival end of cold bed to fixedly mounting gooseneck, gooseneck is the steel construction weldment, (annotate: this concrete foundation is the original corresponding basis that the crossbeam of cold bed fixed rack is installed, the crossbeam of the installation cold bed fixed rack that this is original is removed), so, gooseneck supports the interior heat of each cold bed on the one hand and send device, replaces the existing cold bed fixed rack of beam supporting of original cold bed fixed rack of this position on the other hand.
Heat send device (to see Fig. 1 in the cold bed of one group of single square billet of continuous casting of uniform from left to right installation on this gooseneck, shown in Figure 2), heat send device to send device to form by heat in seven cold beds in the single square billet cold bed of this group continuous casting, and heat is sent the absolute altitude of deciding tooth and the shape consistent (seeing shown in Figure 3) of roll surface with the cold bed of the profiled roller on the device in each cold bed, heat is sent the profiled roller of device to form and is sent roller-way from the interior heat of right-to-left in each cold bed, deciding tooth with second on each fixed rack of original cold bed of this position simultaneously all prescinds downwards and (sees Fig. 5, wherein dotted line is a cut-out), heat send the profiled roller of device can decide tooth by contemporary cold bed for this position again in each cold bed like this, with right angle rack signaling switch is installed on the upper surface of the right-hand member of gooseneck; (annotate: heat send the structure of device identical in these seven cold beds, analysing and observe in the cold bed at place heat with B-B among Fig. 1 below send device to describe), heat send device mainly by water-cooling bearing block in this cold bed, profiled roller, upper sprocket wheel, chain, tensioner apparatus, lower sprocket, reducing motor, metal hose, swivel joint, inlet channel, water return pipeline and cooled plate are formed, (see Fig. 3, shown in Figure 4), former and later two water-cooling bearing blocks are installed on the last plane of gooseneck, on the water-cooling bearing block of front and back, profiled roller is installed with roll shaft, front end at roll shaft is installed sprocket wheel, on the bottom surface of gooseneck, reducing motor is installed, this reducing motor is the water-cooled reducing motor, output axle head at reducing motor is installed lower sprocket, between upper sprocket wheel and lower sprocket, chain is installed, the chain transmission drives different shape roller rotation, tensioner apparatus is installed on the leading flank of gooseneck, and tightener sprocket compresses mutually with chain; This front and back water-cooling bearing block is all mainly by sealing ring, end cap, locating ring, bearing seat, double-row self-aligning roller bearing and sleeve are formed, (see Fig. 6, shown in Figure 7), the upper outside welding steel that is indent at bearing seat forms hollow water cavity, the inlet opening is offered in left side at this hollow water cavity, right side at this hollow water cavity sets out the water hole, cooling water is entered from the left side, come out from the right side, double-row self-aligning roller bearing all is installed in the inner chamber of each bearing seat, roll shaft is installed in the double-row self-aligning roller bearing of front and back and sleeve is installed between double-row self-aligning roller bearing and roll shaft to adjust the gap of double-row self-aligning roller bearing; This profiled roller mainly is made up of roll shaft, connecting plate and roller, and (as shown in Figure 3), roller is integrally welded by front and back connecting plate and roll shaft, roll shaft is a hollow structure, is used for logical cooling water, and roller is a steel-casting, the periphery of roller is asymmetric V-arrangement, and the profile of tooth of deciding tooth with cold bed is identical; During installation the height of roller face and cold bed to decide the flank of tooth consistent, like this, make each profiled roller corresponding second of replacing on each cold bed fixed rack decide tooth, meanwhile, decide tooth with second on each fixed rack of cold bed and all prescind downwards, send to guarantee the heat that on the cold bed fixed rack second decides tooth and do not influence square billet.Heat send the cooling device of device to be divided into profiled roller cooling, water-cooling bearing block, motor cooling and cooled plate four parts (as shown in Figure 3, Figure 4) in the cold bed,
Wherein, the cooling of profiled roller mainly is made up of metal hose, swivel joint, inlet channel and water return pipeline, swivel joint is connected with the roll shaft of profiled roller, one of two metal hoses water inlet or the corresponding connection of delivery port with swivel joint, the corresponding connection in other end with inlet channel or water return pipeline, the low-temperature cooling water of inlet channel enters the hollow lumen cooling roll shaft that swivel joint enters roll shaft again by metal hose, cooling water is taken away heat, the backwater channel that is back to swivel joint again enters the backwater metal hose again, enters water return pipeline again and discharges.
The cooling of this water-cooling bearing block is to adopt flexible pipe coupling together with inlet channel and water return pipeline are corresponding into and out of the water hole the overhead edema with the heart involved chamber of water-cooling bearing block, the cooling water of inlet channel is in flexible pipe enters hollow water cavity on the water-cooling bearing block, be back to water return pipeline through flexible pipe again, thereby cooling bearing, (the pipeline connection is seen shown in Figure 4).
The cooling of this reducing motor: reducing motor is the water-cooled reducing motor, and the water-cooled reducing motor has water inlet and delivery port, respectively the entery and delivery port of water-cooled reducing motor is coupled together (seeing shown in Figure 3) with inlet channel and outlet conduit are corresponding with metal hose.
The cooling of cooled plate: in order to protect upper sprocket wheel, chain, prevent that heat radiation is to chaindriven influence, on gooseneck, be positioned at the cooled plate of the rear side fixed installation hollow of upper sprocket wheel, this cooled plate is welded by steel plate, offers on cooled plate into and out of the water hole and will couple together (seeing shown in Figure 4) into and out of the water hole with inlet channel and water return pipeline are corresponding with hard tube;
Be installed in tensioner apparatus on the leading flank of gooseneck mainly by support, carriage, sprocket shaft, tightener sprocket, self-lubricating bearing, adjust nut and adjust the screw rod composition, (seeing shown in Figure 8), the rectangular U-shaped of carriage, sprocket shaft is installed in perforate on the upper end section of carriage riser, on the stage casing of this sprocket shaft, tightener sprocket is installed with self-lubricating bearing, auger shell hole spinning is adjusted screw rod and spinning adjustment nut on the base plate of carriage, this carriage is welded on the riser on support, this support is installed in again on the leading flank of gooseneck, tightener sprocket is pressed on the chain during installation, and support then welds (see figure 4) with the gooseneck scene.During adjustment, unclamp the adjustment nut, turn is adjusted screw rod and is promoted to the chain direction, when chain reaches suitable tensioning, and fastening adjustment nut.
When needs heat is sent, cold bed starts, through two sampling actions, hot square billet enters heat in this cold bed and send on each profiled roller on the device (deciding the tooth position for second that is cold bed), signaling switch sends signal, cold bed time-delay stopping action, heat send the reducing motor of device to start in each cold bed simultaneously, square billet moves from right-to-left, after square billet left all heat and send device, square billet took out and enters heat in the cold bed and send roller-way, sent sense switch on the roller-way signal (not drawing among the figure) by being installed in another group heat, heat send each reducing motor of device out of service in this cold bed, cold bed begins action simultaneously, and again through a cold bed sampling action, another root square billet enters the interior heat of this cold bed and send on the device, so go round and begin again, can carry out continuous square billet heat and send; When not needing heat to send, heat send device not work in this cold bed, and cold bed constantly carries out sampling action, and square billet constantly enters cold bed and by moving behind the forward direction, breaks away from cold bed until cooling.
Heat is sent device in the single square billet cold bed of the continuous casting that the utility model proposes, and is rational in infrastructure, safe and reliable, can reduce investment outlay to enlarge and produce, reduce cost and boost productivity, and can make things convenient for site operation, installation and maintenance again.
Now send device to be further described to heat in the single square billet cold bed of the continuous casting that the utility model proposed in conjunction with the accompanying drawings and embodiments.
Description of drawings
Fig. 1 is that the interior heat of the single square billet cold bed of continuous casting that the utility model proposes send the master of device after installing on the cold bed to look schematic diagram.
Fig. 2 is that the interior heat of the single square billet cold bed of continuous casting that the utility model proposes is sent the schematic top plan view of device after installing on the cold bed.
Fig. 3 is that B-B analyses and observe (right side is looked) schematic diagram among Fig. 1.
Fig. 4 is that the K of Fig. 3 is to the view schematic diagram.
Fig. 5 is second processing schematic diagram of deciding tooth on the existing cold bed fixed rack.
Fig. 6 is a part 1 among Fig. 3: the cross-sectional schematic of water-cooling bearing block.
Fig. 7 is a part 1 among Fig. 3: the master of water-cooling bearing block looks schematic diagram.
Fig. 8 is a part 5 among Fig. 3, Fig. 4: the cross-sectional schematic of tensioner apparatus.
Among Fig. 1-Fig. 8: 1, water-cooling bearing block 2, profiled roller 3, upper sprocket wheel 4, chain 5, tensioner apparatus 6, lower sprocket 7, reducing motor 8, gooseneck 9, metal hose 10, swivel joint 11, inlet channel 12, water return pipeline 13, cooled plate 14, signaling switch 15, sealing ring 16, end cap 17, locating ring 18, bearing seat 19, double-row self-aligning roller bearing 20, sleeve 21, hollow water cavity 22, carriage 23, sprocket shaft 24, tightener sprocket
The specific embodiment
From Fig. 1-Fig. 8 as can be seen: heat is sent device in the single square billet cold bed of a kind of continuous casting, it is characterized in that: about being on the concrete foundation of decide the tooth position on the existing cold bed corresponding to second of the square billet arrival end of cold bed to fixedly mounting gooseneck 8, gooseneck 8 is steel construction weldments, (annotate: this concrete foundation is the original corresponding basis that the crossbeam of cold bed fixed rack is installed, crossbeam that now will this original installation cold bed fixed rack is removed), so, gooseneck 8 supports the interior heat of each cold bed on the one hand and send device, replaces the existing cold bed fixed rack of beam supporting of original cold bed fixed rack of this position on the other hand.
Heat send device (to see Fig. 1 in the cold bed of one group of single square billet of continuous casting of uniform from left to right installation on this gooseneck 8, shown in Figure 2), heat send device to send device to form by heat in seven cold beds in the single square billet cold bed of this group continuous casting, and heat is sent the absolute altitude of deciding tooth and the shape consistent (seeing shown in Figure 3) of roll surface with the cold bed of the profiled roller 2 on the device in each cold bed, heat send profiled roller 2 compositions heat in the cold bed of right-to-left of device to send roller-way in each cold bed, deciding tooth with second on each fixed rack of original cold bed of this position simultaneously all prescinds downwards and (sees Fig. 5, wherein dotted line is a cut-out), heat send the profiled roller 2 of device can decide tooth by contemporary cold bed for this position again in each cold bed like this, on the upper surface of the right-hand member of gooseneck 8 with right angle rack installation signaling switch 14; Heat send device mainly by water-cooling bearing block 1 in this cold bed, profiled roller 2, upper sprocket wheel 3, chain 4, tensioner apparatus 5, lower sprocket 6, reducing motor 7, metal hose 9, swivel joint 10, inlet channel 11, water return pipeline 12 and cooled plate 13 are formed, (see Fig. 3, shown in Figure 4), former and later two water-cooling bearing blocks 1 are installed on the last plane of gooseneck 8, on front and back water-cooling bearing block 1, profiled roller 2 is installed with roll shaft, install sprocket wheel 3 at the front end of roll shaft, reducing motor 7 is installed on the bottom surface of gooseneck 8, this reducing motor 7 is the water-cooled reducing motor, output axle head at reducing motor 7 is installed lower sprocket 6, chain 4 is installed between upper sprocket wheel 3 and lower sprocket 6, the chain transmission drives the profiled roller rotation, tensioner apparatus 5 is installed on the leading flank of gooseneck 8, and tightener sprocket 24 compresses mutually with chain 4; This front and back water-cooling bearing block 1 is all mainly by sealing ring 15, end cap 16, locating ring 17, bearing seat 18, double-row self-aligning roller bearing 19 and sleeve 20 are formed, (see Fig. 6, shown in Figure 7), the upper outside welding steel that is indent at bearing seat 18 forms hollow water cavity 21, the inlet opening is offered in left side at this hollow water cavity 21, right side at this hollow water cavity 21 sets out the water hole, cooling water is entered from the left side, come out from the right side, double-row self-aligning roller bearing 19 all is installed in the inner chamber of each bearing seat 18, roll shaft is installed in front and back double-row self-aligning roller bearing 19 and sleeve 20 is installed between double-row self-aligning roller bearing 19 and roll shaft to adjust the gap of double-row self-aligning roller bearing 19; This profiled roller 2 mainly is made up of roll shaft, connecting plate and roller, and (as shown in Figure 3), roller is integrally welded by front and back connecting plate and roll shaft, roll shaft is a hollow structure, is used for logical cooling water, and roller is a steel-casting, the periphery of roller is asymmetric V-arrangement, and the profile of tooth of deciding tooth with cold bed is identical; During installation the height of roller face and cold bed to decide the flank of tooth consistent, like this, make each profiled roller 2 corresponding second of replacing on each cold bed fixed rack decide tooth, meanwhile, decide tooth with second on each fixed rack of cold bed and all prescind downwards, send to guarantee the heat that on the cold bed fixed rack second decides tooth and do not influence square billet; Heat send the cooling device of device to be divided into profiled roller cooling, water-cooling bearing block, motor cooling and cooled plate four parts (as shown in Figure 3, Figure 4) in this cold bed,
Wherein, the cooling of profiled roller 2 is mainly by metal hose 9, swivel joint 10, inlet channel 11 and water return pipeline 12 are formed, swivel joint 10 is connected with the roll shaft of profiled roller 2, one of two metal hoses 9 water inlet or the corresponding connection of delivery port with swivel joint 10, other end and inlet channel 11 or water return pipeline 12 corresponding connections, the low-temperature cooling water of inlet channel 11 enters the hollow lumen cooling roll shaft that swivel joint 10 enters roll shaft again by metal hose 9, cooling water is taken away heat, the backwater channel that is back to swivel joint 10 again enters backwater metal hose 9 again, enters water return pipeline 12 again and discharges.
The cooling of this water-cooling bearing block 1 be adopt flexible pipe with the hollow water cavity 21 on the water-cooling bearing block 1 into and out of water hole and inlet channel 11 and water return pipeline 12 corresponding coupling together, the cooling water of inlet channel 11 is in flexible pipe enters hollow water cavity 21 on the water-cooling bearing block, be back to water return pipeline 12 through flexible pipe again, thereby cooling bearing, (the pipeline connection is seen shown in Figure 4).
The cooling of this reducing motor 7: reducing motor 7 is the water-cooled reducing motor, the water-cooled reducing motor has water inlet and delivery port, with metal hose respectively with the entery and delivery port and inlet channel 11 and outlet conduit 12 corresponding coupling together, (seeing shown in Figure 3) of water-cooled reducing motor.
The cooling of cooled plate 13: in order to protect upper sprocket wheel 3, chain 4, prevent that heat radiation is to chaindriven influence, on gooseneck 8, be positioned at the cooled plate 13 of the rear side fixed installation hollow of upper sprocket wheel 3, this cooled plate is welded by steel plate, on cooled plate 13, offer into and out of the water hole and with hard tube with this into and out of water hole and inlet channel 11 and water return pipeline 12 corresponding coupling together (seeing shown in Figure 4);
Be installed in tensioner apparatus on the leading flank of gooseneck 8 mainly by support, carriage 22, sprocket shaft 23, tightener sprocket 24, self-lubricating bearing, adjust nut and adjust the screw rod composition, (seeing shown in Figure 8), carriage 22 rectangular U-shapeds, sprocket shaft 23 is installed in perforate on the upper end section of carriage 22 risers, on the stage casing of this sprocket shaft 23, tightener sprocket 24 is installed with self-lubricating bearing, auger shell hole spinning is adjusted screw rod and the equipped nut of adjusting on the base plate of carriage 22, this carriage 22 is welded on the riser on support, this support is installed in again on the leading flank of gooseneck 8, tightener sprocket 24 is pressed on the chain 4 during installation, and support then welds (see figure 4)s with gooseneck 8 scenes.During adjustment, unclamp the adjustment nut, turn is adjusted screw rod and is promoted to chain 4 directions, when chain 4 reaches suitable tensioning, and fastening adjustment nut.
When needs heat is sent, cold bed starts, through two sampling actions, hot square billet enters heat in this cold bed and send on each profiled roller 2 on the device (deciding the tooth position for second that is cold bed), signaling switch 14 sends signal, cold bed time-delay stopping action, heat send each reducing motor 7 of device to start in this cold bed simultaneously, square billet moves from right-to-left, after heat was sent device in square billet leaves all cold beds, square billet took out and enters heat in the cold bed and send roller-way, sent sense switch on the roller-way signal (not drawing among the figure) by being installed in another group heat, heat send each reducing motor 7 of device out of service in this cold bed, cold bed begins action simultaneously, and again through a cold bed sampling action, another root square billet enters the interior heat of this cold bed and send on the device, so go round and begin again, can carry out continuous square billet heat and send; When not needing heat to send, heat send device not work in this cold bed, and cold bed constantly carries out sampling action, and square billet constantly enters cold bed and by moving behind the forward direction, breaks away from cold bed until cooling.
Claims (4)
1. the interior heat of the single square billet cold bed of continuous casting is sent device, it is characterized in that:
A, about being on the concrete foundation of decide the tooth position on the existing cold bed corresponding to second of the square billet arrival end of cold bed to fixedly mounting gooseneck (8), heat is sent device in the cold bed of one group of single square billet of continuous casting of uniform from left to right installation on this gooseneck (8), and heat send the roll surface of the profiled roller (2) on the device consistent with the absolute altitude of deciding tooth and the shape of cold bed in each cold bed, heat is sent the profiled roller (2) of device to form in the cold bed of right-to-left heat and is sent roller-way in each cold bed, with right angle rack signaling switch (14) is installed on the upper surface of the right-hand member of gooseneck (8);
B, heat send device mainly by water-cooling bearing block (1) in this cold bed, profiled roller (2), upper sprocket wheel (3), chain (4), tensioner apparatus (5), lower sprocket (6), reducing motor (7), metal hose (9), swivel joint (10), inlet channel (11), water return pipeline (12) and cooled plate (13) are formed, former and later two water-cooling bearing blocks (1) are installed on the last plane of gooseneck (8), upward profiled roller (2) is installed at front and back water-cooling bearing block (1) with roll shaft, install sprocket wheel (3) at the front end of roll shaft, reducing motor (7) is installed on the bottom surface of gooseneck (8), output axle head at reducing motor (7) is installed lower sprocket (6), between upper sprocket wheel (3) and lower sprocket (6), chain (4) is installed, the chain transmission drives different shape roller rotation, tensioner apparatus (5) is installed on the leading flank of gooseneck (8), and tightener sprocket (24) compresses mutually with chain (4);
C, this front and back water-cooling bearing block (1) is all mainly by sealing ring (15), end cap (16), locating ring (17), bearing seat (18), double-row self-aligning roller bearing (19) and sleeve (20) are formed, the upper outside welding steel that is indent at bearing seat (18) forms hollow water cavity (21), the inlet opening is offered in left side at this hollow water cavity (21), right side at this hollow water cavity (21) sets out the water hole, with flexible pipe advancing with hollow water cavity (21) on the water-cooling bearing block (1), apopore and inlet channel (11) and corresponding connection of water return pipeline (12), double-row self-aligning roller bearing (19) all is installed in the inner chamber of each bearing seat (18), roll shaft is installed in front and back double-row self-aligning roller bearing (9) and sleeve (20) is installed between double-row self-aligning roller bearing (19) and roll shaft;
D, this profiled roller (2) mainly are made up of roll shaft, connecting plate and roller, and roller is integrally welded by front and back connecting plate and roll shaft, and roll shaft is a hollow structure, and roller is a steel-casting, and the periphery of roller is asymmetric V-arrangement, and the profile of tooth of deciding tooth with cold bed is identical;
Heat send the cooling device of device to be divided into profiled roller cooling, water-cooling bearing block, motor cooling and cooled plate four parts in e, this cold bed:
Wherein, the cooling of profiled roller (2) mainly is made up of metal hose (9), swivel joint (10), inlet channel (11) and water return pipeline (12), swivel joint (10) is connected with the roll shaft of profiled roller (2), one of two metal hoses (9) water inlet or the corresponding connection of delivery port with swivel joint (10), other end and inlet channel (11) or the corresponding connection of water return pipeline (12);
The water-cooled reducing motor has water inlet and delivery port, with metal hose respectively with the entery and delivery port and inlet channel (11) and corresponding connection of water return pipeline (12) of water-cooled reducing motor;
On gooseneck (8), be positioned at the cooled plate (13) of the rear side fixed installation hollow of upper sprocket wheel (3), this cooled plate is welded by steel plate, on cooled plate (13), offer into and out of the water hole and with hard tube with this into and out of water hole and inlet channel (11) and corresponding connection of water return pipeline (12);
F, tensioner apparatus mainly are made up of support, carriage (22), sprocket shaft (23), tightener sprocket (24), self-lubricating bearing, adjustment nut and adjustment screw rod, carriage (22) is U-shaped at right angles, sprocket shaft (23) is installed in perforate on the upper end section of carriage (22) riser, on the stage casing of this sprocket shaft (23), tightener sprocket (24) is installed with self-lubricating bearing, auger shell hole spinning is adjusted screw rod and the equipped nut of adjusting on the base plate of carriage (22), this carriage (22) is welded on the riser on support, and this support is installed in again on the leading flank of gooseneck (8).
2. heat is sent device in the single square billet cold bed of continuous casting according to claim 1, it is characterized in that gooseneck (8) is the steel construction weldment.
3. heat is sent device in cold of the single square billet of continuous casting according to claim 1, it is characterized in that heat send device to send device to form by heat in seven cold beds in the cold bed of the single square billet of this group continuous casting.
4. heat is sent device in cold of the single square billet of continuous casting according to claim 1, it is characterized in that this reducing motor (7) is the water-cooled reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368890U CN201841248U (en) | 2010-06-23 | 2010-06-23 | Heat transferring devices in cold bed for continuously-cast single square billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368890U CN201841248U (en) | 2010-06-23 | 2010-06-23 | Heat transferring devices in cold bed for continuously-cast single square billet |
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| Publication Number | Publication Date |
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| CN201841248U true CN201841248U (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202368890U Expired - Fee Related CN201841248U (en) | 2010-06-23 | 2010-06-23 | Heat transferring devices in cold bed for continuously-cast single square billet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203438A (en) * | 2013-03-19 | 2013-07-17 | 武汉旺姆连铸工程技术股份有限公司 | Gear rack for mechanical stepping cold bed |
| CN103611761A (en) * | 2013-10-26 | 2014-03-05 | 马鞍山北光冶金机械有限责任公司 | Cold rolled uncoiler drum support roller |
| CN105149363A (en) * | 2015-10-15 | 2015-12-16 | 安徽马钢工程技术集团有限公司 | Steel billet turning water-cooling bed device |
| CN105921994A (en) * | 2016-05-19 | 2016-09-07 | 攀钢集团工程技术有限公司 | Gear rack elevation adjustment device and gear rack installation method of walking beam cooler |
-
2010
- 2010-06-23 CN CN2010202368890U patent/CN201841248U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203438A (en) * | 2013-03-19 | 2013-07-17 | 武汉旺姆连铸工程技术股份有限公司 | Gear rack for mechanical stepping cold bed |
| CN103203438B (en) * | 2013-03-19 | 2015-05-20 | 武汉旺姆连铸工程技术股份有限公司 | Gear rack for mechanical stepping cold bed |
| CN103611761A (en) * | 2013-10-26 | 2014-03-05 | 马鞍山北光冶金机械有限责任公司 | Cold rolled uncoiler drum support roller |
| CN105149363A (en) * | 2015-10-15 | 2015-12-16 | 安徽马钢工程技术集团有限公司 | Steel billet turning water-cooling bed device |
| CN105921994A (en) * | 2016-05-19 | 2016-09-07 | 攀钢集团工程技术有限公司 | Gear rack elevation adjustment device and gear rack installation method of walking beam cooler |
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