CN212902625U - Aluminum bar hot shearing furnace - Google Patents
Aluminum bar hot shearing furnace Download PDFInfo
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- CN212902625U CN212902625U CN202021045319.3U CN202021045319U CN212902625U CN 212902625 U CN212902625 U CN 212902625U CN 202021045319 U CN202021045319 U CN 202021045319U CN 212902625 U CN212902625 U CN 212902625U
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Abstract
The aluminum bar hot shearing furnace is characterized in that a discharging frame is arranged at a feeding port of the furnace body, a bar feeding device is arranged on one side of the discharging frame, and the discharging frame inclines towards the bar feeding device; the rod feeding device extends to one side of the furnace body and is driven by a motor to transmit; the front end of the rod feeding device is provided with a rail discharging seat; the heating device is arranged at the upper end of the rail discharging seat and used for heating the aluminum bar entering the rail discharging seat; the front end of the rail discharging seat is provided with a rod withdrawing device, and the rod withdrawing device is used for withdrawing the heated aluminum rod; the rod withdrawing device and the rod feeding device have the same structure; the furnace body is also internally provided with a rod ejecting mechanism which spans the lower ends of the rod feeding device, the rail discharging seat and the rod withdrawing device; one side of the furnace body, which is far away from the material placing frame, is also provided with a hot shearing mechanism, so that automatic mechanical aluminum bar feeding is realized, manual participation is not needed in the feeding process, the feeding is stable and efficient, and meanwhile, the safety of operators can be effectively ensured.
Description
Technical Field
The utility model relates to an aluminium alloy shaping field especially relates to aluminium bar hot shearing stove.
Background
Along with the improvement of social living standard and the rapid development of science and technology, the product of aluminium alloy is gradually by extensive each place that is used for the life, and the raw materials of aluminium alloy are the aluminium bar, have certain hardness, need extrusion deformation just must heat treatment, and the aluminium bar is the manual feeding mostly in the work of thermal treatment pay-off among the prior art at present, but the manual feeding not only efficiency is lower, and during the material loading operating personnel cross to be close to the furnace body and have the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An aluminum bar hot shearing furnace comprises a furnace body;
a discharging frame is arranged at the position of a feeding port of the furnace body, a rod feeding device is arranged on one side of the discharging frame, and the discharging frame inclines towards the rod feeding device;
the rod feeding device extends to one side of the furnace body and is driven by a motor to transmit;
the front end of the rod feeding device is provided with a rail discharging seat;
the heating device is arranged at the upper end of the rail discharging seat and used for heating the aluminum bar entering the rail discharging seat;
the front end of the rail discharging seat is provided with a rod withdrawing device, and the rod withdrawing device is used for withdrawing the heated aluminum rod;
the rod withdrawing device and the rod feeding device have the same structure;
the furnace body is also internally provided with a rod ejecting mechanism which spans the lower ends of the rod feeding device, the rail discharging seat and the rod withdrawing device;
one side of the furnace body, which is far away from the material placing frame, is also provided with a hot shearing mechanism.
As a further aspect of the present invention: the blowing frame includes: the device comprises a frame body, an upper end baffle, a material placing frame rail, a half-crescent stopper plate, a cylinder positioner, a stopper cylinder and a height adjusting foot, wherein the upper end baffle is welded at the upper end of the material placing frame rail, the material placing frame rail is inclined towards one side to form a slope, the tail end of the slope is connected with a rod feeding device, the tail part of the slope of the material placing frame rail is provided with a connecting long shaft, the half-crescent stopper plate is welded on the connecting long shaft, the half-crescent stopper plate is connected with a piston rod of the stopper cylinder, and the stopper cylinder is arranged on the frame body through the cylinder positioner; the frame body is supported and fixed by the height adjusting foot; the half-moon-tooth bar baffle is pulled to rotate by the bar baffle cylinder, so that the aluminum bars sequentially reach the bar inlet transportation track along with the gradient.
As a further aspect of the present invention: the rod feeding device comprises: the main body frame is composed of a conveyor belt frame and a plurality of supporting legs, the supporting legs are arranged at the lower end of the conveyor belt frame, a through groove which vertically penetrates is formed in the conveyor belt frame, a plurality of chain wheel sets are arranged in the through groove, a motor used for driving the chain wheel sets to work is arranged on the conveyor belt frame, and the chain wheel sets are driven by the motor so that the chain wheel sets drive aluminum bars to be fed at a uniform speed;
and the conveyor belt frame is provided with a plurality of blocking plates for preventing the aluminum bars from falling.
As a further aspect of the present invention: the excellent mechanism of top includes: the device comprises an oil cylinder fixing plate, an oil cylinder thrust block, a mandril bearing, a mandril round rod, a rod discharging mandril rod, a mandril plate, a long detection rod air cylinder rod, a short detection rod air cylinder rod and a preheating material rack rail;
two rod outlet ejector rods are arranged, a preheating rack rail is arranged between the two rod outlet ejector rods, and two ends of the preheating rack rail are respectively hinged with the tops of the two rod outlet ejector rods;
the lower ends of the rod-discharging ejector rods are provided with oil cylinders which are fixed by oil cylinder fixing plates, oil cylinder thrust blocks are mounted on piston rods of the oil cylinders, and ejector rod shafts are arranged on ejector rod bearings;
the oil cylinder thrust block is connected with a shaft on the ejector rod bearing, and the ejector rod round rod, the ejector rod and the ejector rod plate are welded together and hinged with the ejector rod shaft, so that the swinging of the preheating material rack rail is realized through the oil cylinders on the two sides, and the work of ejecting and feeding is realized;
the long detection rod air cylinder rod and the short detection rod air cylinder rod are respectively arranged at two ends of the preheating material rack rail.
As a further aspect of the present invention: rail blowing seat includes: the method comprises the following steps: the long rail supporting seat and the short rail supporting seat are connected to two ends of the rail of the preheating material rack respectively, so that the rail of the preheating material rack forms a slope.
As a further aspect of the present invention: the heating device includes: the device comprises a fan blade head, a fan main body, a belt wheel, a fire gun port and a heat exchanger;
fan blade head and fan main part are connected and are installed in furnace body upper end opening passageway department, are connected with the band pulley, drive through the band pulley, and fire rifle mouth passageway is connected in heat exchanger, and it is main just blows the temperature that spouts fire with the fire rifle through the fan, with the temperature along with the passageway heat dissipation inside the furnace body, carries out the aluminium bar heating.
Both ends still are provided with furnace gate device around the furnace body, and furnace gate device includes: the furnace door comprises a furnace door cylinder, a second connecting piece, a small furnace door, a first connecting piece and a furnace door shaft;
wherein the furnace gate cylinder is fixed in on the furnace body, and the piston rod of furnace gate cylinder passes through the second connecting piece and is connected with little furnace door, and as little furnace door chucking structure, the little furnace door other end is provided with the second connecting piece, is provided with the furnace door axle on the first connecting piece, and the furnace door axle is articulated with first connecting piece, makes a round trip through furnace door axle and second connecting piece and can stimulate, and the furnace gate cylinder guarantees the leakproofness as compressing tightly the furnace gate structure.
Compared with the prior art, the beneficial effects of the utility model are that: realize automatic mechanical aluminium bar pay-off, need not artificial participation at the in-process of material loading, the steady high efficiency of material loading can effectually ensure operating personnel's safety simultaneously.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is the blowing frame schematic diagram of the present invention.
Fig. 5 is a schematic structural view of the rod feeding device of the present invention.
Fig. 6 is a schematic structural view of the rod ejecting machine of the present invention.
Fig. 7 is a schematic structural view of the rail material placing seat of the present invention.
Fig. 8 is a schematic structural view of the heating device of the present invention.
Fig. 9 is a schematic structural view of the furnace door device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 9, in an embodiment of the present invention, an aluminum bar hot shearing furnace includes: a furnace body 1;
a discharging frame 2 is arranged at the position of a feeding port of the furnace body 1, a rod feeding device 6 is arranged on one side of the discharging frame 2, and the discharging frame 2 inclines towards the rod feeding device 6;
the rod feeding device 6 extends to one side of the furnace body 1, and the rod feeding device 6 is driven by a motor;
the front end of the rod feeding device 6 is provided with a rail discharging seat 3;
the heating device 5 is installed at the upper end of the rail discharging seat 3, and the heating device 5 heats the aluminum bar entering the rail discharging seat 3;
the front end of the rail discharging seat 3 is provided with a rod withdrawing device 7, and the rod withdrawing device 7 is used for withdrawing the heated aluminum rod;
the rod withdrawing device 7 and the rod feeding device 6 have the same structure;
the furnace body 1 is also internally provided with a rod ejecting mechanism 4, the rod ejecting mechanism 4 spans the lower ends of the rod feeding device 6, the rail discharging seat 3 and the rod withdrawing device 7, and aluminum rods are respectively sent into the rail discharging seat 3 from the rod feeding device 6 and then sent into the rod withdrawing device 7 from the rail discharging seat 3 in the processing work;
a hot shearing mechanism A is further arranged on one side of the furnace body 1 away from the material placing frame 2;
as shown in fig. 4, the stocker 2 includes: the device comprises a frame body, an upper end baffle 9, a material placing frame 2 rail 10, a half-crescent stopper plate 11, a cylinder positioner 13, a stopper cylinder 12 and a height adjusting foot 14, wherein the upper end baffle 9 is welded at the upper end of the material placing frame 2 rail 10, the material placing frame 2 rail 10 inclines towards one side to form a slope, the tail end of the slope is connected with a rod feeding device 6, the tail end of the slope of the material placing frame 2 rail 10 is provided with a connecting long shaft (not shown), the half-crescent stopper plate 11 is welded on the connecting long shaft, the half-crescent stopper plate 11 is connected with a piston rod of the stopper cylinder 12, and the stopper cylinder 12 is installed on the frame body through the cylinder positioner 13; the frame body is supported and fixed by a height adjusting foot 14; the half-moon-shaped bar baffle 11 is pulled to rotate by the bar baffle cylinder 12, so that the aluminum bars sequentially reach the bar inlet transportation track along with the gradient.
As shown in fig. 5, the rod feeding device 6 includes: the aluminum bar feeding device comprises a main body frame, wherein the main body frame is composed of a conveyor belt frame 31 and a plurality of supporting feet 32, the supporting feet 32 are arranged at the lower end of the conveyor belt frame 31, a through groove (not shown) which vertically penetrates through the conveyor belt frame 31 is formed in the conveyor belt frame 31, a plurality of chain wheel sets 26 are arranged in the through groove, a motor (not shown) for driving the chain wheel sets to work is installed on the conveyor belt frame 31, and the chain wheel sets 26 are driven by the motor so that aluminum bars are driven by the chain wheel sets 26 to be fed at a;
the conveyor belt frame 31 is provided with a plurality of blocking plates 27 for preventing the aluminum rods from falling.
As shown in fig. 6, the ejector pin mechanism 4 includes: the system comprises an oil cylinder fixing plate 23, an oil cylinder thrust block 25, a push rod bearing 24, a push rod round rod 22, a rod-out push rod 20, a push rod plate 16, a long detection rod air cylinder rod 19, a short detection rod air cylinder rod 21 and a preheating material rack rail 18;
two rod-out ejector rods 20 are provided, a preheating rack rail is arranged between the two rod-out ejector rods 20, and two ends of the preheating rack rail 18 are respectively hinged with the tops of the two rod-out ejector rods 20;
the lower ends of the rod-out ejector rods 20 are all provided with oil cylinders which are fixed by oil cylinder fixing plates 23, oil cylinder thrust blocks 25 are installed on piston rods of the oil cylinders, and ejector rod shafts are arranged on ejector rod bearings 24
The oil cylinder thrust block 25 is connected with a shaft on a 24 ejector rod bearing 24, the ejector rod round rod 22, the rod-out ejector rod 20 and the ejector rod plate 16 are welded together and hinged with the ejector rod shaft, so that the swing of the preheating material rack rail 18 is realized through the oil cylinders on the two sides, and the work of ejecting and feeding is realized;
the long detection rod cylinder rod 19 and the short detection rod cylinder rod 21 are respectively installed at two ends of the preheating rack rail 18.
As shown in fig. 7, the rail discharger base 3 includes: the method comprises the following steps: the long rail supporting seat 43 and the short rail supporting seat 45 are respectively connected to two ends of the pre-heating rack rail 18, so that the pre-heating rack rail 18 forms a slope.
As shown in fig. 8, the heating device 5 includes: a fan blade head 50, a fan main body 49, a belt wheel 48, a fire gun port 47 and a heat exchanger 46;
As shown in fig. 2 and 9, the front end and the rear end of the furnace body 1 are further provided with furnace door devices 8, and the furnace door devices include: a furnace door cylinder 54, a second connecting piece 55, a small furnace door 51, a first connecting piece 52 and a furnace door shaft 56;
the furnace door air cylinder 54 is fixed on the furnace body 1, a piston rod of the furnace door air cylinder 54 is connected with the small furnace door 51 through a second connecting piece 55 and serves as a clamping structure of the small furnace door 51, the second connecting piece 55 is arranged at the other end of the small furnace door 51, a furnace door shaft 56 is arranged on the first connecting piece 52, the furnace door shaft 56 is hinged with the first connecting piece 52 and can be pulled back and forth through the furnace door shaft 56 and the second connecting piece 55, and the furnace door air cylinder 54 serves as a pressing furnace door structure to ensure the sealing property.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The aluminum bar hot shearing furnace is characterized by comprising a furnace body;
a discharging frame is arranged at the position of a feeding port of the furnace body, a rod feeding device is arranged on one side of the discharging frame, and the discharging frame inclines towards the rod feeding device;
the rod feeding device extends to one side of the furnace body and is driven by a motor to transmit;
the front end of the rod feeding device is provided with a rail discharging seat;
the heating device is arranged at the upper end of the rail discharging seat and used for heating the aluminum bar entering the rail discharging seat;
the front end of the rail discharging seat is provided with a rod withdrawing device, and the rod withdrawing device is used for withdrawing the heated aluminum rod;
the rod withdrawing device and the rod feeding device have the same structure;
the furnace body is also internally provided with a rod ejecting mechanism which spans the lower ends of the rod feeding device, the rail discharging seat and the rod withdrawing device;
one side of the furnace body, which is far away from the material placing frame, is also provided with a hot shearing mechanism.
2. The aluminum bar hot shearing furnace of claim 1, wherein the blanking frame comprises: the device comprises a frame body, an upper end baffle, a material placing frame rail, a half-crescent stopper plate, a cylinder positioner, a stopper cylinder and a height adjusting foot, wherein the upper end baffle is welded at the upper end of the material placing frame rail, the material placing frame rail is inclined towards one side to form a slope, the tail end of the slope is connected with a rod feeding device, the tail part of the slope of the material placing frame rail is provided with a connecting long shaft, the half-crescent stopper plate is welded on the connecting long shaft, the half-crescent stopper plate is connected with a piston rod of the stopper cylinder, and the stopper cylinder is arranged on the frame body through the cylinder positioner; the frame body is supported and fixed by the height adjusting foot; the half-moon-tooth bar baffle is pulled to rotate by the bar baffle cylinder, so that the aluminum bars sequentially reach the bar inlet transportation track along with the gradient.
3. The aluminum bar hot shearing furnace of claim 1, wherein the bar feeding device comprises: the main body frame is composed of a conveyor belt frame and a plurality of supporting legs, the supporting legs are arranged at the lower end of the conveyor belt frame, a through groove which vertically penetrates is formed in the conveyor belt frame, a plurality of chain wheel sets are arranged in the through groove, a motor used for driving the chain wheel sets to work is arranged on the conveyor belt frame, and the chain wheel sets are driven by the motor so that the chain wheel sets drive aluminum bars to be fed at a uniform speed;
and the conveyor belt frame is provided with a plurality of blocking plates for preventing the aluminum bars from falling.
4. The aluminum bar hot shearing furnace of claim 1, wherein the bar ejecting mechanism comprises: the device comprises an oil cylinder fixing plate, an oil cylinder thrust block, a mandril bearing, a mandril round rod, a rod discharging mandril rod, a mandril plate, a long detection rod air cylinder rod, a short detection rod air cylinder rod and a preheating material rack rail;
two rod outlet ejector rods are arranged, a preheating rack rail is arranged between the two rod outlet ejector rods, and two ends of the preheating rack rail are respectively hinged with the tops of the two rod outlet ejector rods;
the lower ends of the rod-discharging ejector rods are provided with oil cylinders which are fixed by oil cylinder fixing plates, oil cylinder thrust blocks are mounted on piston rods of the oil cylinders, and ejector rod shafts are arranged on ejector rod bearings;
the oil cylinder thrust block is connected with a shaft on the ejector rod bearing, and the ejector rod round rod, the ejector rod and the ejector rod plate are welded together and hinged with the ejector rod shaft, so that the swinging of the preheating material rack rail is realized through the oil cylinders on the two sides, and the work of ejecting and feeding is realized;
the long detection rod air cylinder rod and the short detection rod air cylinder rod are respectively arranged at two ends of the preheating material rack rail.
5. The aluminum bar hot shearing furnace of claim 4, wherein the rail blanking seat comprises: the method comprises the following steps: the long rail supporting seat and the short rail supporting seat are connected to two ends of the rail of the preheating material rack respectively, so that the rail of the preheating material rack forms a slope.
6. The aluminum bar hot shearing furnace of claim 1, wherein the heating device comprises: the device comprises a fan blade head, a fan main body, a belt wheel, a fire gun port and a heat exchanger;
fan blade head and fan main part are connected and are installed in furnace body upper end opening passageway department, are connected with the band pulley, drive through the band pulley, and fire rifle mouth passageway is connected in heat exchanger, and it is main just blows the temperature that spouts fire with the fire rifle through the fan, with the temperature along with the passageway heat dissipation inside the furnace body, carries out the aluminium bar heating.
7. The aluminum bar hot shearing furnace according to claim 1, wherein furnace door devices are further arranged at the front end and the rear end of the furnace body, and each furnace door device comprises: the furnace door comprises a furnace door cylinder, a second connecting piece, a small furnace door, a first connecting piece and a furnace door shaft;
wherein the furnace gate cylinder is fixed in on the furnace body, and the piston rod of furnace gate cylinder passes through the second connecting piece and is connected with little furnace door, and as little furnace door chucking structure, the little furnace door other end is provided with the second connecting piece, is provided with the furnace door axle on the first connecting piece, and the furnace door axle is articulated with first connecting piece, makes a round trip through furnace door axle and second connecting piece and can stimulate, and the furnace gate cylinder guarantees the leakproofness as compressing tightly the furnace gate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045319.3U CN212902625U (en) | 2020-06-09 | 2020-06-09 | Aluminum bar hot shearing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045319.3U CN212902625U (en) | 2020-06-09 | 2020-06-09 | Aluminum bar hot shearing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902625U true CN212902625U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021045319.3U Active CN212902625U (en) | 2020-06-09 | 2020-06-09 | Aluminum bar hot shearing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902625U (en) |
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2020
- 2020-06-09 CN CN202021045319.3U patent/CN212902625U/en active Active
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