CN110274467B - Rotary aluminum profile smelting furnace - Google Patents
Rotary aluminum profile smelting furnace Download PDFInfo
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- CN110274467B CN110274467B CN201910545609.XA CN201910545609A CN110274467B CN 110274467 B CN110274467 B CN 110274467B CN 201910545609 A CN201910545609 A CN 201910545609A CN 110274467 B CN110274467 B CN 110274467B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
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- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention belongs to the technical field of aluminum profile processing equipment, and particularly relates to a rotary aluminum profile smelting furnace which comprises a box body and a furnace body, wherein the furnace body is arranged in an inner cavity of the box body, a heating resistance wire is wound and connected on a vertical surface of the outer surface wall of the furnace body, a fixed plate is welded at the bottom of the heating resistance wire, a rotating plate is arranged at the bottom of the fixed plate, the fixed plate and the rotating plate are movably connected through a meshing lug, a cap is sleeved at the top of the furnace body, and a connecting clamp is sleeved outside the cap; in the smelting process, the driving motor is started, the fixed plate can drive the furnace body to rotate under the action of the rotation of the rotating plate and the meshing lug, so that the heating range of the furnace body is enlarged, the heating efficiency is improved, the condition of uneven heating can be prevented, meanwhile, the heat on the fixed plate is prevented from being transmitted to the driving motor through the rotating plate, and the normal use of the driving motor is ensured.
Description
Technical Field
The invention belongs to the technical field of aluminum profile processing equipment, and particularly relates to a rotary aluminum profile smelting furnace.
Background
The smelting furnace means a furnace for melting iron ore, such as hematite (Fe2O3) or magnetite (Fe3O4), to become pig iron. This furnace is a refractory lined tall cylindrical structure filled from the top with washing ore, coke and solvent (the solvent is usually limestone) and the conversion of iron oxide to metallic iron is a reduction process using carbon monoxide and hydrogen as reducing agents.
Firstly, the existing smelting furnace is often heated in a flame heating mode, but the problems of energy loss and low heating speed exist in the flame heating process, so that the heating process of the aluminum profile is slow; secondly, the furnace body of the existing smelting furnace is always kept fixed in the process of heating the aluminum profile, so that the aluminum profile is difficult to be uniformly heated in the heating process, and the heating efficiency of the aluminum profile is reduced; secondly, the block at present smelting furnace top often connects through the mode of closing the connection soon to the process that makes the dismantlement of block and installation all will go on comparatively slowly.
Disclosure of Invention
In order to make up the defects of the prior art, the rotary aluminum profile smelting furnace provided by the invention has the advantages that the driving motor is started in the smelting process, and the fixed plate can drive the furnace body to rotate under the action of the rotation of the rotating plate and the meshing lug, so that the heating range of the furnace body is improved, the heating efficiency is improved, the condition of uneven heating can be prevented, meanwhile, the heat on the fixed plate is prevented from being transmitted to the driving motor through the rotating plate, and the normal use of the driving motor is ensured; through two connection clamps for the bolt runs through the block and is connected with the inside slot block of furnace body, thereby realizes connecting the function of block and furnace body through connecting the clamp, and in the connection process, only need rotate and connect the clamp and can realize the separation and the installation of block and furnace body, and the installation is simple and convenient, indirect improvement the efficiency of smelting of aluminium alloy.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a rotary aluminum profile smelting furnace, which comprises a box body and a furnace body, wherein the inner cavity of the box body is provided with the furnace body, a heating resistance wire is wound and connected on the vertical surface of the outer surface wall of the furnace body, the bottom of the furnace body is welded with a fixed plate, the bottom of the fixed plate is provided with a rotating plate, the fixed plate and the rotating plate are movably connected through a meshing lug, the bottom of the rotating plate is in transmission connection with an output shaft of a driving motor through a transmission rod penetrating through the box body, the transmission rod is in rotational connection with the box body through a bearing sleeve, the driving motor is fixedly connected with the box body through a bolt, the top of the rotating plate is symmetrically and fixedly connected with two hinge brackets, locking modules are respectively and rotatably arranged on the two hinge brackets, air injection modules are also arranged on the rotating plate at positions corresponding to the two locking modules, a cap, the connecting clamp and the cap are rotationally connected through the connecting seat, a sliding groove is formed in the inner surface wall of the connecting clamp, a bolt penetrating through the cap is arranged on the inner side of the sliding groove, and a slot matched with the bolt is formed in the furnace body; the air injection module is used for dissipating heat between the fixed plate and the rotating plate; wherein the content of the first and second substances,
the locking module comprises an arc-shaped rod, an arc-shaped supporting block and an arc-shaped clamping block, and is used for clamping the furnace body; the bottom of the arc-shaped rod is rotatably connected with the hinge frame, the top end of the arc-shaped rod is fixedly connected with the arc-shaped clamping block, the bottom end of the arc-shaped rod is hinged with the arc-shaped supporting block, an arc-shaped cavity is formed in the arc-shaped rod, the inner side of the arc-shaped cavity is sequentially connected with the push block and the balancing weight in an embedded manner in a sliding manner from top to bottom, and one end of the arc-shaped rod, which is adjacent to the arc; the air guide hole is used for communicating one section of the arc-shaped cavity below the balancing weight with the outside; the ejector pad is divided into the mercury chamber that is located the top and is used for saving mercury and the oil storage chamber that is located the below and is used for saving oil with another section arc cavity that is located the balancing weight top.
Preferably, both ends of the heating resistance wire are fixedly connected with the box body, and both ends of the heating resistance wire are electrically connected with the mains supply.
Preferably, the cross section of the box body is of a U-shaped structure, and a plurality of support columns are welded at the bottom of the box body.
Preferably, the top center of the cap is rotatably connected with a pull ring through a rotating shaft.
Preferably, the connecting hoop is of a two-section elastic structure, the two sections are of a symmetrical C-shaped structure, one end between the two sections is rotatably connected with the furnace body through a connecting seat, and the other end of the connecting hoop is fixedly connected through a bolt; a plurality of openings are uniformly formed in the outer side of the connecting hoop; when the connector clamp is used, the opening can facilitate the bending of the connector clamp, thereby prolonging the service life of the connector clamp.
Preferably, the bolt is provided with a plurality ofly altogether, and a plurality of bolts all set gradually around the centre of a circle of connecting the clamp equiangularly.
Preferably, the push block is of a hollow structure; after the arc rod carries out the centre gripping to the lateral wall of furnace body, when the rotor plate drives the furnace body and rotates, the ejector pad receives the effect of centrifugal force equally, and hollow structure's ejector pad is little because of the centrifugal force that the quality received for a short time to avoid the ejector pad to slide down along the arc cavity, and then can guarantee that the balancing weight receives the one end that is close to the arc tray that centrifugal force acted on and is located the arc cavity all the time, make the arc grip block carry out stable centre gripping to the furnace body.
Preferably, a first inclined hole is formed in the rotating plate corresponding to the two locking modules, and a second inclined hole is formed in the rotating plate corresponding to the first inclined hole; the air injection module comprises a sliding plate, an elastic rod and a compression spring; the number of the sliding plates is two, the two sliding plates are connected with the rotating plate in a sliding embedded mode, through grooves are formed in the middle of the two sliding plates, the top ends of the sliding plates are fixedly connected with the transverse plate, and the sliding plates are used for controlling the first inclined hole to be opened and closed; a compression spring is arranged between the bottom of the transverse plate and the top of the rotating plate, the top of the transverse plate is hinged with an elastic rod, and the top end of the elastic rod is hinged with the bottom of the arc-shaped supporting block; the through groove is staggered with the second inclined hole when in an initial state;
after the bottom end of the furnace body is contacted with the arc-shaped supporting block, the vertical position of the arc-shaped supporting block moves downwards, so that the transverse plate is pushed to move downwards through the elastic rod, the transverse plate extrudes the compression spring to enable the sliding plate to move downwards to extend to the bottom end to be below the rotating plate, at the moment, the through groove on the sliding plate communicates the first inclined hole with the second inclined hole, when the rotating plate rotates, as the bottom end of the sliding plate extends out, partial air can be blocked, the blocked air is guided into the second inclined hole and then is sprayed out through the first inclined hole, so that the gap between the rotating plate and the fixed plate can be continuously blown in the rotating process of the rotating plate, the heat on the fixed plate is prevented from being transferred onto the rotating plate to cause the heat to be transferred to the position of the driving motor to influence the normal use of the driving motor, meanwhile, after the furnace body is separated from the arc-shaped supporting block, the compression elasticity restores the original shape, the, the deformation of the bottom end of the sliding plate due to heating is avoided, the compression spring pushes the transverse plate to move upwards, the elastic rod is restored to the original state, the arc-shaped supporting block rotates, the included angle between the top surface of the arc-shaped supporting block and the horizontal plane is reduced, and therefore the furnace body is prevented from sliding relative to the arc-shaped supporting block when the furnace body is contacted with the arc-shaped supporting block again, and the service life of the arc-shaped supporting block is prolonged.
The invention has the following beneficial effects:
1. according to the invention, in the smelting process, the driving motor is started, and the fixed plate can drive the furnace body to rotate under the action of the rotation of the rotating plate and the engagement of the convex blocks, so that the heating range of the furnace body is improved, the heating efficiency is improved, the condition of uneven heating can be prevented, meanwhile, the heat on the fixed plate is prevented from being transmitted to the driving motor through the rotating plate, and the normal use of the driving motor is ensured; through two connection clamps for the bolt runs through the block and is connected with the inside slot block of furnace body, thereby realizes connecting the function of block and furnace body through connecting the clamp, and in the connection process, only need rotate and connect the clamp and can realize the separation and the installation of block and furnace body, and the installation is simple and convenient, indirect improvement the efficiency of smelting of aluminium alloy.
2. The furnace body can be automatically clamped when entering the box body through the locking module, and automatically loosened when the furnace body is separated from the box body, so that the furnace body is convenient to fix, the stability of the furnace body in the smelting process is improved, and the stability of the furnace body can be further improved in the rotating process of the furnace body through the position change between the hinging frame and the hinging point of the arc-shaped rod and the balancing weight; through cooperation use between an inclined hole, No. two inclined holes and the sliding plate, can be when the rotor plate is rotatory, the clearance between rotor plate and the fixed plate is spouted to the air with higher speed, and then avoids heat transfer to driving motor's on the fixed plate inside, further guarantees driving motor's normal use.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the case of the present invention;
FIG. 3 is an enlarged partial schematic view at A of FIG. 1;
FIG. 4 is an enlarged partial schematic view at B of FIG. 1;
FIG. 5 is an enlarged partial schematic view at C of FIG. 2;
FIG. 6 is an enlarged partial schematic view at D of FIG. 2;
FIG. 7 is a schematic view of the connection of the cap to the connector clip of the present invention;
FIG. 8 is a schematic view of the bottom structure of the case of the present invention;
in the figure: 1. a box body; 2. heating resistance wires; 3. connecting a clamp; 31. a sliding groove; 32. opening the gap; 4. a bolt; 5. capping; 6. a pull ring; 7. a furnace body; 8. a slot; 9. a fixing plate; 10. a rotating plate; 101. a hinged frame; 102. a first inclined hole; 103. a second inclined hole; 11. a support pillar; 12. a drive motor; 13. a connecting seat; 14. engaging the projection; 15. a locking module; 151. an arcuate bar; 152. an arc-shaped supporting block; 153. an arc-shaped clamping block; 154. a push block; 155. a balancing weight; 156. a mercury chamber; 157. an oil storage chamber; 158. an arc-shaped cavity; 16. a gas injection module; 161. a sliding plate; 1611. a through groove; 162. an elastic rod; 163. compressing the spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, a rotary aluminum profile smelting furnace, a box body 1 and a furnace body 7, wherein the inner cavity of the box body 1 is provided with the furnace body 7, the vertical surface of the outer surface wall of the furnace body 7 is wound with a heating resistance wire 2, the bottom of the furnace body 7 is welded with a fixed plate 9, the bottom of the fixed plate 9 is provided with a rotating plate 10, the fixed plate 9 and the rotating plate 10 are movably connected through a meshing lug 14, the bottom of the rotating plate 10 is in transmission connection with an output shaft of a driving motor 12 through a transmission rod penetrating through the box body 1, wherein the transmission rod is in rotation connection with the box body 1 through a bearing sleeve, the driving motor 12 is in fixed connection with the box body 1 through bolts, the top of the rotating plate 10 is symmetrically and fixedly connected with two hinge brackets 101, the two hinge brackets 101 are both rotated with a locking module 15, the rotating plate 10 is further provided with an, the top of the furnace body 7 is sleeved with a cap 5, the outer part of the cap 5 is sleeved with a connecting hoop 3, the connecting hoop 3 is rotatably connected with the cap 5 through a connecting seat 13, the inner surface wall of the connecting hoop 3 is provided with a sliding groove 31, the inner side of the sliding groove 31 is provided with a bolt 4 for penetrating through the cap 5, and the inside of the furnace body 7 is provided with a slot 8 matched with the bolt 4 for use; the air injection module 16 is used for dissipating heat 10 between the fixed plate 9 and the rotating plate; wherein the content of the first and second substances,
the locking module 15 comprises an arc rod 151, an arc support block 152 and an arc clamping block 153, and the locking module 15 is used for clamping the furnace body 7; the bottom of the arc-shaped rod 151 is rotatably connected with the hinge frame 101, the top end of the arc-shaped rod 151 is fixedly connected with an arc-shaped clamping block 153, the bottom end of the arc-shaped rod 151 is hinged with an arc-shaped supporting block 152, an arc-shaped cavity 158 is formed in the arc-shaped rod 151, the inner side of the arc-shaped cavity 158 is sequentially connected with a pushing block 154 and a balancing weight 155 in a sliding and embedding manner from top to bottom, and one end, adjacent to the arc-shaped supporting block 152, of the arc-shaped rod; the air guide hole is used for communicating one section of the arc-shaped cavity 158 below the balancing weight 155 with the outside; the push block 154 divides another arc-shaped cavity 158 located above the weight block 155 into a mercury chamber 156 located above for storing mercury and an oil chamber 157 located below for storing oil.
The two ends of the heating resistance wire 2 are fixedly connected with the box body 1, and the two ends of the heating resistance wire 2 are electrically connected with the mains supply.
The cross section of the box body 1 is of a U-shaped structure, and a plurality of support columns 11 are welded at the bottom of the box body 1.
The top center of the cap 5 is rotatably connected with a pull ring 6 through a rotating shaft.
The connecting hoop 3 is of a two-section elastic structure, the two sections are of a symmetrical C-shaped structure, one end between the two sections is rotatably connected with the furnace body 7 through a connecting seat 13, and the other end is fixedly connected through a bolt; a plurality of notches 32 are uniformly formed in the outer side of the connecting hoop 3; the notch 32 facilitates bending of the connector clip 3 when the connector clip 3 is in use, thereby extending the useful life of the connector clip 3.
The push block 154 is a hollow structure; after arc pole 151 carries out the centre gripping to the lateral wall of furnace body 7, when rotor plate 10 drove furnace body 7 and rotates, ejector pad 154 received the effect of centrifugal force equally, and the ejector pad 154 of hollow structure is little because of the centrifugal force that the quality received for a short time to avoid ejector pad 154 to slide down along arc cavity 158, and then can guarantee that balancing weight 155 receives the centrifugal force and do all the time lie in the one end that is close to arc tray 152 of arc cavity 158 under the effect, make arc holder 153 stabilize the centre gripping to furnace body 7.
A first inclined hole 102 is formed in the rotating plate 10 at a position corresponding to the two locking modules 15, and a second inclined hole 103 is formed in the rotating plate 10 at a position corresponding to the first inclined hole 102; the gas injection module 16 includes a sliding plate 161, an elastic bar 162, and a compression spring 163; the number of the sliding plates 161 is two, the two sliding plates 161 are both connected with the rotating plate 10 in a sliding embedded manner, through grooves 1611 are formed in the middle parts of the two sliding plates 161, the top ends of the sliding plates 161 are fixedly connected with transverse plates, and the sliding plates 161 are used for controlling the opening and closing of the first inclined holes 102; a compression spring 163 is arranged between the bottom of the transverse plate and the top of the rotating plate 10, the top of the transverse plate is hinged with an elastic rod 162, and the top end of the elastic rod 162 is hinged with the bottom of the arc-shaped supporting block 152; the through groove 1611 is staggered with the second inclined hole 103 in the initial state;
after the bottom end of the furnace body 7 contacts the arc-shaped supporting block 152, the vertical position of the arc-shaped supporting block 152 moves downwards, so that the transverse plate is pushed by the elastic rod 162 to move downwards, the transverse plate extrudes the compression spring 163 to enable the sliding plate 161 to move downwards to the bottom end and extend to the lower part of the rotating plate 10, at the moment, the through groove 1611 on the sliding plate 161 communicates the first inclined hole 102 with the second inclined hole 103, when the rotating plate 10 rotates, as the bottom end of the sliding plate 161 extends out, part of air can be blocked, the blocked air is guided into the second inclined hole 103 and then is sprayed out through the first inclined hole 102, so that the gap between the rotating plate 10 and the fixed plate 9 can be continuously blown in the rotating process of the rotating plate 10, the phenomenon that the heat on the fixed plate 9 is transferred to the rotating plate 10 to cause the heat to be transferred to the position of the driving motor 12 to influence the normal use of the driving motor 12 is avoided, and simultaneously, after, the original shape of compression elasticity resumes, can make the sliding plate 161 that is heated in the smelting process retrieve to the inboard of rotor plate 10, avoid the bottom of sliding plate 161 because of the deformation that is heated and produce, and compression spring 163 promotes the diaphragm and moves upward, elastic rod 162 reconversion for arc tray 152 is rotatory, make the contained angle between its top surface and the horizontal plane reduce, can avoid leading to relative slip between furnace body 7 and the arc tray 152 when furnace body 7 contacts with arc tray 152 once more like this, thereby the life of arc tray 152 has been prolonged.
When the aluminum profile smelting furnace works, firstly, an aluminum profile is placed inside a furnace body 7, then a cover cap 5 is covered on the top of the furnace body 7, then two connecting clamps 3 are rotated, so that a bolt 4 penetrates through the cover cap 5 and is clamped and connected with a slot 8 inside the furnace body 7, the function of connecting the cover cap 5 and the furnace body 7 through the connecting clamps 3 is realized, in the connecting process, the cover cap 5 and the furnace body 7 can be separated and installed only by rotating the connecting clamps 3, the installation process is simple and convenient, the smelting efficiency of the aluminum profile is indirectly improved, after the connection is finished, the furnace body 7 is placed inside a heating resistance wire 2 inside a box body 1 through an external hoisting mechanism by using a pull ring 6, in addition, the fixed plate 9 and the rotating plate 10 at the bottom are clamped and connected through a meshing lug 14, in the placing process of the furnace body, the bottom of the furnace body is firstly contacted with an arc-shaped, the two arc-shaped clamping blocks are close to each other, when the furnace body descends to the lowest position, the arc-shaped clamping blocks are tightly connected with the furnace body, the stability of the furnace body is improved, after the furnace body is placed, the heating resistance wire 2 is heated through commercial power, and a magnetic field is formed on the inner side of the heating resistance wire 2, so that the aluminum profile is rapidly heated;
in the smelting process, the driving motor 12 is started, the fixed plate 9 can drive the furnace body 7 to slowly rotate at the initial stage through the rotation of the rotating plate 10 and the action of the meshing convex block 14, the furnace body transfers the heat inside to the arc-shaped clamping block while rotating, so that the mercury in the mercury cavity is heated and expanded, the push block is pushed to slide along the inner side of the arc-shaped groove, the counterweight block is pushed to slide to the other side of the hinge joint of the hinge frame and the arc-shaped rod through the oil in the oil storage cavity and is positioned below the hinge joint, at the moment, the driving motor is controlled to accelerate through the external controller, the rotating speed of the furnace body is accelerated, the counterweight block is acted by centrifugal force during the rotating process of the rotating plate, the thrust force far away from the furnace body is exerted on the bottom of the arc-shaped rod, the acting force between the arc-shaped clamping block at the top of the arc-shaped rod and the furnace, when the furnace body is separated from the box body under the action of an external lifting mechanism, the air injection module firstly pushes the bottom end of the arc rod to rotate in the direction away from the rotating plate, so that two adjacent arc clamping blocks are separated, the push block and the balancing weight are restored to the original positions after the mercury is cooled, and the push block and the balancing weight are transferred to the upper side of one side of a hinge point, so that the two arc clamping blocks are continuously separated, the positions of the arc supporting blocks are close to the protection and the vertical height is increased, and the furnace body is conveniently put in again;
after the bottom end of the furnace body 7 contacts the arc-shaped supporting block 152, the vertical position of the arc-shaped supporting block 152 moves downwards, so that the transverse plate is pushed by the elastic rod 162 to move downwards, the transverse plate extrudes the compression spring 163 to enable the sliding plate 161 to move downwards to the bottom end and extend to the lower part of the rotating plate 10, at the moment, the through groove 1611 on the sliding plate 161 communicates the first inclined hole 102 with the second inclined hole 103, when the rotating plate 10 rotates, as the bottom end of the sliding plate 161 extends out, part of air can be blocked, the blocked air is guided into the second inclined hole 103 and then is sprayed out through the first inclined hole 102, so that the gap between the rotating plate 10 and the fixed plate 9 can be continuously blown in the rotating process of the rotating plate 10, the phenomenon that the heat on the fixed plate 9 is transferred to the rotating plate 10 to cause the heat to be transferred to the position of the driving motor 12 to influence the normal use of the driving motor 12 is avoided, and simultaneously, after, the original shape of compression elasticity resumes, can make the sliding plate 161 that is heated in the smelting process retrieve to the inboard of rotor plate 10, avoid the bottom of sliding plate 161 because of the deformation that is heated and produce, and compression spring 163 promotes the diaphragm and moves upward, elastic rod 162 reconversion for arc tray 152 is rotatory, make the contained angle between its top surface and the horizontal plane reduce, can avoid leading to relative slip between furnace body 7 and the arc tray 152 when furnace body 7 contacts with arc tray 152 once more like this, thereby the life of arc tray 152 has been prolonged.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a rotation type aluminium alloy smelting furnace, includes box (1) and furnace body (7), its characterized in that: a furnace body (7) is arranged in an inner cavity of the box body (1), a heating resistance wire (2) is wound and connected on a vertical surface of an outer surface wall of the furnace body (7), a fixed plate (9) is welded at the bottom of the furnace body (7), a rotating plate (10) is arranged at the bottom of the fixed plate (9), the fixed plate (9) is movably connected with the rotating plate (10) through a meshing lug (14), the bottom of the rotating plate (10) is in transmission connection with an output shaft of a driving motor (12) through a transmission rod penetrating through the box body (1), the transmission rod is in rotational connection with the box body (1) through a bearing sleeve, the driving motor (12) is fixedly connected with the box body (1) through bolts, two hinge frames (101) are symmetrically and fixedly connected at the top of the rotating plate (10), locking modules (15) are respectively rotated on the two hinge frames (101), and an air injection module (16) is further arranged on the rotating plate (10) corresponding to the two, the top of the furnace body (7) is sleeved with a cover cap (5), the outer part of the cover cap (5) is sleeved with a connecting hoop (3), the connecting hoop (3) is rotatably connected with the cover cap (5) through a connecting seat (13), the inner surface wall of the connecting hoop (3) is provided with a sliding groove (31), the inner side of the sliding groove (31) is provided with a bolt (4) for penetrating through the cover cap (5), and the inside of the furnace body (7) is provided with a slot (8) matched with the bolt (4) for use; the air injection module (16) is used for dissipating heat (10) between the fixed plate (9) and the rotating plate; wherein the content of the first and second substances,
the locking module (15) comprises an arc-shaped rod (151), an arc-shaped support block (152) and an arc-shaped clamping block (153), and the locking module (15) is used for clamping the furnace body (7); the bottom of the arc-shaped rod (151) is rotatably connected with the hinge frame (101), the top end of the arc-shaped rod (151) is fixedly connected with the arc-shaped clamping block (153), the bottom end of the arc-shaped rod (151) is hinged with the arc-shaped supporting block (152), an arc-shaped cavity (158) is formed in the arc-shaped rod (151), the inner side of the arc-shaped cavity (158) is connected with a pushing block (154) and a balancing weight (155) in a sliding and embedding mode from top to bottom in sequence, and one end, adjacent to the arc-shaped supporting block (152), of the arc-shaped rod (151; the air guide hole is used for communicating one section of the arc-shaped cavity (158) below the balancing weight (155) with the outside; the push block (154) divides another arc-shaped cavity (158) above the balancing weight (155) into a mercury cavity (156) above the balancing weight for storing mercury and an oil storage cavity (157) below the balancing weight for storing oil.
2. The rotary aluminum profile smelting furnace according to claim 1, characterized in that: the two ends of the heating resistance wire (2) are fixedly connected with the box body (1), and the two ends of the heating resistance wire (2) are electrically connected with the mains supply.
3. The rotary aluminum profile smelting furnace according to claim 1, characterized in that: the cross section of the box body (1) is of a U-shaped structure, and a plurality of support columns (11) are welded at the bottom of the box body (1).
4. The rotary aluminum profile smelting furnace according to claim 1, characterized in that: the top center of the cap (5) is rotatably connected with a pull ring (6) through a rotating shaft.
5. The rotary aluminum profile smelting furnace according to claim 1, characterized in that: the connecting hoop (3) is of a two-section elastic structure, the two sections are of symmetrical C-shaped structures, one end between the two sections is rotatably connected with the furnace body (7) through a connecting seat (13), and the other end is fixedly connected through a bolt; the outer side of the connecting hoop (3) is uniformly provided with a plurality of notches (32).
6. The rotary aluminum profile smelting furnace according to claim 1, characterized in that: bolt (4) are provided with a plurality ofly altogether, and a plurality of bolts (4) all set gradually around the centre of a circle of connecting clamp (3) equiangularly.
7. The rotary aluminum profile smelting furnace according to claim 1, characterized in that: the push block (154) is of a hollow structure.
8. The rotary aluminum profile smelting furnace according to claim 1, characterized in that: a first inclined hole (102) is formed in the rotating plate (10) at a position corresponding to the two locking modules (15), and a second inclined hole (103) is formed in the rotating plate (10) at a position corresponding to the first inclined hole (102); the gas injection module (16) comprises a sliding plate (161), an elastic rod (162) and a compression spring (163); the number of the sliding plates (161) is two, the two sliding plates (161) are connected with the rotating plate (10) in a sliding embedded mode, the middle parts of the two sliding plates (161) are provided with through grooves (1611), the top ends of the sliding plates (161) are fixedly connected with transverse plates, and the sliding plates (161) are used for controlling the opening and closing of the first inclined hole (102); a compression spring (163) is arranged between the bottom of the transverse plate and the top of the rotating plate (10), the top of the transverse plate is hinged with an elastic rod (162), and the top end of the elastic rod (162) is hinged with the bottom of the arc-shaped supporting block (152); the through groove (1611) is staggered with the second inclined hole (103) when in an initial state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545609.XA CN110274467B (en) | 2019-06-22 | 2019-06-22 | Rotary aluminum profile smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545609.XA CN110274467B (en) | 2019-06-22 | 2019-06-22 | Rotary aluminum profile smelting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110274467A CN110274467A (en) | 2019-09-24 |
| CN110274467B true CN110274467B (en) | 2020-11-27 |
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| CN201910545609.XA Active CN110274467B (en) | 2019-06-22 | 2019-06-22 | Rotary aluminum profile smelting furnace |
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| CN208075566U (en) * | 2018-03-01 | 2018-11-09 | 青岛登辉机械配件有限公司 | A kind of novel intermediate frequency furnace |
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| DD138331A2 (en) * | 1977-11-08 | 1979-10-24 | Gerhard Pechau | DEVICE FOR PATENTING ROLLING WIRE |
| JPH05164470A (en) * | 1991-12-12 | 1993-06-29 | Kitashiba Denki Kk | Liningless inductive melting furnace |
| CN206927924U (en) * | 2017-04-24 | 2018-01-26 | 国网河南省电力公司经济技术研究院 | A kind of power cable annealing device |
| CN208075566U (en) * | 2018-03-01 | 2018-11-09 | 青岛登辉机械配件有限公司 | A kind of novel intermediate frequency furnace |
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| CN110274467A (en) | 2019-09-24 |
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