CN109210946B - Auxiliary device of smelting furnace - Google Patents
Auxiliary device of smelting furnace Download PDFInfo
- Publication number
- CN109210946B CN109210946B CN201811134302.2A CN201811134302A CN109210946B CN 109210946 B CN109210946 B CN 109210946B CN 201811134302 A CN201811134302 A CN 201811134302A CN 109210946 B CN109210946 B CN 109210946B
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- plate
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- base
- furnace
- piece
- Prior art date
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- 238000003723 Smelting Methods 0.000 title claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 40
- 230000008018 melting Effects 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 17
- 239000002184 metal Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 15
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000007747 plating Methods 0.000 abstract description 4
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 17
- 238000004804 winding Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
Abstract
The invention relates to an auxiliary device of a smelting furnace, which belongs to the technical field of workpiece surface treatment and adopts the technical scheme that: comprising a furnace for heat treatment; a workpiece holder for carrying a workpiece; a hanger detachably mounted to the workpiece holder; and the lifting mechanism is arranged above the melting furnace and connected with the hanging piece and is used for driving the workpiece frame to lift in the melting furnace. When the auxiliary device is used, the adhesion of impurities of a workpiece in the process of plating a metal protection layer can be reduced, so that the service life of the workpiece can be prolonged, and the quality of a product can be improved.
Description
Technical Field
The invention relates to the technical field of workpiece surface treatment, in particular to an auxiliary device of a smelting furnace.
Background
In the production and processing process of hardware workpieces, heat treatment is generally required to be carried out on the surfaces of the workpieces, in the process of processing the workpieces, a furnace is generally used for carrying out heat treatment on the surfaces of the workpieces, the furnace is generally buried under the ground for safety in practice, a pit is generally formed in the ground, and then the furnace is arranged in the pit.
At present, the heat treatment process of the workpiece is as follows: the workpiece is placed in the workpiece frame, and then the workpiece frame is hung above the melting furnace by the hanging piece, so that the workpiece frame with the workpiece is slowly placed in the melting furnace with high-temperature molten metal, and after the workpiece is subjected to bath for a predetermined period of time in the melting furnace, the hardness, the wear resistance, the fatigue resistance and the like of the surface of the workpiece can be improved.
However, when the height is actually adjusted and the workpiece is suspended in the furnace, the workpiece generally stands in the furnace, metal slag and various impurities are easily adhered to the surface of the workpiece, a small amount of impurities are left in the molten liquid in the furnace, and during the process that the workpiece is in the furnace and a metal protection layer is plated, the metal slag and the impurities are easily plated in the metal protection layer together, so that the service life and the product quality of the workpiece are affected.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an auxiliary device for a melting furnace, which can reduce the adhesion of impurities in the process of plating a metal protection layer on a workpiece, thereby prolonging the service life of the workpiece and improving the quality of products.
The above object of the present invention is achieved by the following technical solutions:
a furnace auxiliary device comprising: a furnace for heat treatment; a workpiece holder for carrying a workpiece; a hanger detachably mounted to the workpiece holder; and the lifting mechanism is arranged above the melting furnace and connected with the hanging piece and is used for driving the workpiece frame to lift in the melting furnace.
By adopting the technical scheme, when the workpiece is required to be subjected to heat treatment, the workpiece can be placed in the workpiece frame, the lifting mechanism is started again, the workpiece frame is driven to move up and down through the suspension piece, the workpiece frame can form convection with molten liquid in the furnace in the process of moving up and down in the furnace, the molten liquid can easily wash the surface of the workpiece in the convection process, metal slag and impurities adhered to the surface of the workpiece are washed away, so that the quality of the workpiece after heat treatment can be improved, and meanwhile, the molten liquid can be stirred along with the workpiece in the process of moving up and down, so that the concentration of the molten liquid is more uniform, and the uniformity of a metal plating protective layer on the surface of the workpiece is facilitated.
The invention further provides that the lifting mechanism comprises: symmetrical cover plates arranged on the melting furnace and used for sealing the melting furnace; a base arranged on the cover plate; and the movable plate is hinged on the base, one end of the movable plate, which is close to the melting furnace, is hinged with the suspension part, one end of the movable plate, which is far away from the melting furnace, is hinged with the connecting piece, and a driving component which is connected with the connecting piece and is used for driving the movable plate to rotate around the base so as to enable the workpiece frame to lift is arranged at the position, which is close to the movable plate.
By adopting the technical scheme, the driving assembly is started, the connecting piece can be driven to move up and down, and the movable plate can rotate around the base when the connecting piece moves up and down, so that the driving suspension piece drives the workpiece frame to move up and down.
The invention further provides that the connector comprises: a U-shaped plate fixed at the end of the movable plate; the connecting plates are movably inserted between the U-shaped plates; a locking rod movably passing through the space between the U-shaped plate and the connecting plate; and a fastener for defining a locking bar.
By adopting the technical scheme, when the connecting plate is required to be installed, the locking rod can be utilized to penetrate through the U-shaped plate and the connecting plate, the connecting plate can be easily fixed at the end part of the movable plate by utilizing the fastener, and through the scheme, the quick installation and the disassembly of the connecting plate can be conveniently realized.
The invention further provides that the drive assembly comprises: a backing plate; a driving rod hinged with the end part of the connecting plate; and the cylinder is vertically arranged on the base plate, and the piston rod is hinged with the driving rod.
By adopting the technical scheme, when the air cylinder is started, the piston rod of the air cylinder can drive the connecting plate to move up and down through the driving rod, so that the movable plate is driven to rotate around the base, and then the workpiece frame is driven to lift.
The invention further provides that a plurality of through holes matched with the locking rods are formed in the connecting plate, and the through holes are linearly distributed on the connecting plate.
By adopting the technical scheme, the through hole can be matched with the locking rod, the height of the connecting plate is convenient to adjust, and the depth of the workpiece frame entering the melting furnace can be adjusted according to the quantity of the molten liquid in the melting furnace, so that the workpiece at the top of the workpiece frame can be completely placed in the molten liquid.
The invention further provides that the cover plate is provided with a bearing plate for bearing the base, and the end surface of the bearing plate far away from the base is fixed with a cushion block contacted with the bearing surface of the cover plate.
By adopting the technical scheme, the base can be supported by the bearing plate, so that the base is more stable, the overall stability of the auxiliary device is improved, the cushion block can be contacted with the bearing surface of the cover plate, the static friction force between the bearing plate and the cover plate can be increased, and the stability of the bearing plate is further improved.
The invention further provides that the base is connected to the bearing plate in a sliding way, and a limiting piece for limiting the base is arranged on the bearing plate.
By adopting the technical scheme, the base is slidably arranged, when the position of a workpiece entering the melting furnace needs to be adjusted, the position of the workpiece frame can be conveniently adjusted by sliding the base, and the limiting piece is arranged, so that the base can be conveniently fixed, and the situation that the base slides at will is reduced.
The invention further provides that one side of the bearing plate, which is close to the suspension piece, is provided with a support plate, the support plate is provided with a strip-shaped through hole along the vertical direction, and guide rods penetrating through the strip-shaped through holes are fixed on two sides of the movable plate.
By adopting the technical scheme, when the fly leaf is at the rotatory in-process around the base, the guide bar that sets up can reciprocate along the bar opening, and the bar opening cooperates with the guide bar, can play certain guiding effect to the fly leaf on the one hand, on the other hand, can restrict the fly leaf to the random condition of rocking or wobbling of the extending direction of perpendicular to bar opening to can make the rotatory more stable of fly leaf.
The invention further provides that the movable plate comprises: a fixed plate hinged with the base; and an extension plate detachably assembled with the fixing plate.
By adopting the technical scheme, the length of the movable plate can be adjusted according to the actual position requirement of the workpiece frame by the fixed plate and the extension plate, so that the length of the movable plate can be adapted to the requirements of different workpieces, and the application range of the scheme is further improved.
The invention further provides that a heating wire for heating the molten liquid is arranged in the melting furnace.
By adopting the technical scheme, the heating wire can heat the melt in the melting furnace at any time, so that the temperature of the melt in the melting furnace is kept within the preset temperature range at any time, and the conditions that the temperature of the melt is low or solidification occurs are reduced.
In summary, the invention has the following beneficial effects:
through setting up elevating system in the smelting pot top, when opening elevating system, elevating system can drive the work rest in the smelting pot and reciprocate, can make the interior melt of smelting pot and the direction that the work piece removed form the convection current on the one hand, erode the impurity of work piece surface adhesion, on the other hand, the work rest is at the in-process of removing, can play certain stirring and the effect of rolling to the melt, can make the concentration of melt more even to can improve the quality of work piece thermal treatment, improve the quality of product then, prolong the life of product.
Drawings
FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a diagram showing the positional relationship among the buffer assembly, the support plate and the cover plate in embodiment 1 of the present invention;
FIG. 4 is a schematic view showing the structure of a driving assembly in embodiment 2 of the present invention;
FIG. 5 is a schematic view showing the position of the lifting mechanism in embodiment 3 of the present invention;
FIG. 6 is a schematic view showing the position of the lifting assembly in embodiment 4 of the present invention;
fig. 7 is a schematic diagram of the positions of the hydraulic cylinder and the slide in embodiment 4 of the present invention.
Reference numerals: 1. a melting furnace; 11. a hanging piece; 12. a cover plate; 2. a base; 21. a carrying plate; 22. a cushion block; 23. a threaded rod; 3. a movable plate; 31. a fixing plate; 32. an extension plate; 4. a backing plate; 41. a driving rod; 42. a cylinder; 5. a U-shaped plate; 51. a connecting plate; 511. a through hole; 52. a locking lever; 6. a support plate; 61. a strip-shaped through opening; 62. a guide rod; 63. a buffer block; 64. a compression spring; 7. a winding wheel; 71. a pull rope; 72. a first motor; 8. a riser; 81. a slide plate; 82. a storage plate; 83. a screw rod; 84. a second motor; 9. a mounting plate; 91. a slide; 92. a driving plate; 93. and a hydraulic cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and those skilled in the art can make modifications to the present embodiment which do not contribute to the invention as required after reading the present specification, but are protected by the patent laws within the scope of the appended claims.
Example 1: a furnace auxiliary device, as shown in fig. 1 and 2, comprising: a furnace 1 for heat treatment; a workpiece holder for carrying a workpiece; and a hanging part 11 detachably assembled with the workpiece frame, in the embodiment, a hook is arranged at the bottom of the hanging part 11, so that the workpiece frame can be conveniently hung, and a lifting mechanism connected with the hanging part 11 is arranged above the melting furnace 1, and can drive the workpiece frame to move up and down in the melting furnace, so that the workpiece is fully contacted with the molten metal; in addition, when the melting furnace 1 of the embodiment is arranged, a pit needs to be dug in the ground in advance, then the melting furnace 1 is arranged in the pit, the top of the melting furnace 1 is exposed out of the ground for 10-20 cm, and the molten liquid in the melting furnace can be metal molten liquid or high-temperature salt molten liquid containing metal elements in the embodiment.
In this embodiment, the lifting mechanism includes: the cover plate 12 is arranged on the smelting furnace 1 and used for sealing the furnace mouth of the smelting furnace 1, the number of the cover plates 12 is two symmetrically, an oval through hole for the hanging piece 11 to pass through is formed in the middle of the cover plate 12, the oval through hole can increase the movable space of the hanging piece 11, and friction between the hanging piece 11 and the cover plate 12 is reduced; the bearing plate 21 is detachably mounted on the cover plate 12, the bearing plate 21 of the embodiment can be fixed on the bearing surface of the cover plate 12 through bolts, the base 2 is connected to the bearing plate 21 in a sliding manner, and a limiting piece for limiting the base 2 is arranged on the bearing plate 21.
In addition, a movable plate 3 is hinged at the top of the base 2, the end of the movable plate 3 close to the melting furnace 1 is hinged with a hanging piece 11, the end of the movable plate 3 far away from the melting furnace 1 is hinged with a connecting piece, and a driving component which is connected with the connecting piece and used for driving the movable plate 3 to rotate around the base 2 is also arranged at the position of the connecting piece.
When the workpiece is required to be subjected to heat treatment, the driving assembly can be started, the driving assembly can drive the connecting piece to move up and down, the movable plate 3 can rotate around the base 2 while the connecting piece moves up and down, so that the driving suspension piece 11 drives the workpiece frame to move up and down, the workpiece frame can form convection with molten liquid in the furnace 1 in the process of moving up and down in the furnace 1, the surface of the workpiece can be eroded by the convection molten liquid, metal slag and impurities adhered to the surface of the workpiece can be washed away, the quality of the workpiece after heat treatment can be improved, meanwhile, the molten liquid can be stirred or rolled along with the workpiece in the process of moving up and down, the concentration of the molten liquid can be further made to be more uniform, and the uniformity of a metal plating protection layer on the surface of the workpiece is facilitated.
In this embodiment, the connector includes: a U-shaped plate 5 fixed at the end of the movable plate 3; a connecting plate 51 movably inserted between the U-shaped plates 5; a locking lever 52 movably passing between the U-shaped plate 5 and the connection plate 51; and a fastener for defining the locking lever 52, which in this embodiment is a lock nut.
The drive assembly includes: a backing plate 4; a driving lever 41 hinged to an end of the connection plate 51; and, install on backing plate 4 vertically and piston rod and articulated cylinder 42 mutually with actuating lever 41, when installing backing plate 4, need dig in advance to establish the cavity on the ground, then install backing plate 4 in the bottom of cavity, and backing plate 4 is detachable installation, can be very convenient adjust backing plate 4's position as required.
When the movable plate 3 needs to be driven to rotate, the air cylinder 42 can be started, a piston rod of the air cylinder 42 drives the connecting plate 51 to move up and down through the hinged driving rod 41, so that the movable plate 3 is driven to rotate around the base 2, in addition, a plurality of through holes 511 matched with the locking rods 52 are formed in the connecting plate 51, the through holes 511 are linearly distributed on the connecting plate 51, when the height of the connecting plate 51 needs to be adjusted, the locking nut can be rotated to adjust the position of the connecting plate 51, when the position of the connecting plate 51 is adjusted to a proper position, the locking rod 52 and the locking nut are rotated to fix the connecting plate 51, and therefore the depth of a workpiece frame entering the melting furnace 1 can be adjusted according to the quantity of molten liquid in the melting furnace 1, and workpieces at the top of the workpiece frame can be completely placed in the molten liquid.
Wherein, be fixed with a plurality of cushion 22 at the terminal surface edge that the base 2 was kept away from to the loading board 21, and paste the gasket that is equipped with the rubber material in the bottom of cushion 22, cushion 22 can contact with the loading face of apron 12, can increase the static friction between loading board 21 and the apron 12, further improves the stability of loading board 21, and the gasket of rubber material itself is softer, can very inseparable laminating mutually with the apron 12, both can increase frictional force, can play certain cushioning effect to loading board 21 again.
In this embodiment, a sliding groove is formed in the bearing surface of the bearing plate 21, a sliding block is movably accommodated in the sliding groove, the sliding block is fixed with the bottom of the base 2, the limiting piece is a threaded rod 23 inserted in the sliding block, the threaded rod 23 is positioned in the sliding groove, the end of the threaded rod 23 penetrates out of the side edge of the bearing plate 21, and a rotating cover is further installed at the penetrating end of the threaded rod 23, when the position of the base 2 needs to be adjusted, the rotating cover can be held and rotated, so that the threaded rod 23 can be driven to rotate, the base 2 can slide along the extending direction of the sliding groove, and through the scheme, the position of the base 2 can be conveniently adjusted.
As shown in fig. 3, a supporting plate 6 is also installed on one side of the supporting plate 21 near the hanger 11, a bar-shaped through hole 61 is formed in the supporting plate 6 along the vertical direction, and guide rods 62 passing through the bar-shaped through hole 61 are fixed on both sides of the movable plate 3. When the movable plate 3 rotates around the base 2, the guide rod 62 can move up and down along the strip-shaped through hole 61, and the strip-shaped through hole 61 and the guide rod 62 are matched with each other, so that the movable plate 3 can be guided to a certain extent, and the movable plate 3 can be restricted from shaking or swinging at will in the extending direction perpendicular to the strip-shaped through hole 61, so that the movable plate 3 can rotate more stably.
Also mounted within the strip-shaped through opening 61 is a buffer assembly for buffering the guide bar 62, which in this embodiment comprises: a groove formed in the bottom wall of the strip-shaped through hole 61; a compression spring 64 having an end fixed to the bottom wall of the recess; and a buffer block 63 slidably connected in the strip-shaped through hole 61 along the extending direction of the strip-shaped through hole 61, and the buffer block 63 is assembled with one end of the compression spring 64 away from the groove.
When the guide rod 62 moves along the strip-shaped through hole 61, the guide rod 62 can be abutted against the buffer block 63, so that the compression spring 64 is compressed, the compression spring 64 is matched with the buffer block 63 with elasticity, a certain double buffering and damping effect can be achieved on the guide rod 62 and the movable plate 3, and the situation that the workpiece frame shakes or jolts to enable the workpiece to fall out of the workpiece frame can be reduced.
In the present embodiment, the movable plate 3 includes: a fixed plate 31 hinged with the base 2; and an extension plate 32 detachably assembled with the end of the fixing plate 31 away from the base 2, wherein the extension plate 32 and the fixing plate 31 are detachably: a plurality of symmetrical screw holes are formed in the fixed plate 31 and the extension plate 32, and fixing bolts are inserted into the screw holes in a threaded manner, so that after the length of the movable plate 3 is adjusted, the extension plate 32 and the fixed plate 31 can be fixed together by directly penetrating the fixing bolts through the corresponding screw holes.
In addition, the inner wall of the melting furnace 1 is also provided with a heating wire in a ring manner, and the heating wire can heat the molten metal in the melting furnace 1 at any time, so that the temperature of the molten metal in the melting furnace 1 is kept within a preset temperature range at any time, and the conditions that the temperature of the molten metal is low or solidification occurs are reduced.
Example 2: as shown in fig. 4, the difference from embodiment 1 is that the driving assembly includes in this embodiment: the winding wheel 7 is arranged at the bottom of the concave cavity, one end of the winding wheel 7 is connected with the stay cord 71, the other end of the winding wheel is connected with the connecting plate 51, and the bottom wall of the concave cavity is also provided with a first motor 72 for driving the winding wheel 7 to rotate.
When the movable plate 3 needs to be driven to rotate, the first motor 72 can be started, so that the first motor 72 drives the winding wheel 7 to rotate, the winding wheel 7 can wind or release the pull rope 71 in the rotating process, and therefore the connecting plate 51 can be conveniently driven to move up and down through the pull rope 71, and then the movable plate 3 is driven to rotate.
Example 3: as shown in fig. 5, the difference from the other embodiments is from the lifting mechanism, which includes in this embodiment: vertical plates 8 symmetrically arranged above the melting furnace 1; a sliding plate 81 slidably connected between the risers 8 in the vertical direction; and a lifting assembly for driving the sliding plate 81 to move up and down.
Wherein the slide plate 81 is fixed with a mounting hook detachably mounted with the hanger 11, and the lifting assembly comprises: a storage plate 82 mounted on the riser 8; a second motor 84 mounted on the object placing plate 82; and a screw 83 passing through the sliding plate 81 in a vertical direction, an end of the screw 83 being fixed to an output shaft of the second motor 84.
When the workpiece rack in the melting furnace needs to be driven to move up and down, the second motor 84 can be started, the second motor 84 can drive the screw rod 83 to rotate, and the screw rod 83 can drive the sliding plate 81 to slide up and down in the rotating process, so that the workpiece rack in the melting furnace 1 is driven to move up and down through the hanging piece 11, and the heat treatment quality of the surface of the workpiece can be improved.
Example 4: as shown in fig. 6 and 7, the difference from embodiment 3 is that the lifting assembly includes: a mounting plate 9 mounted on the riser 8; sliding seats 91 which are connected on the bearing surface of the mounting plate 9 in a sliding manner and are symmetrical; a drive plate 92 having one end hinged to the slider 91 and the other end hinged to the slider 81; and a hydraulic cylinder 93 mounted on the mounting plate 9 for driving the slide seat 91 to slide, wherein the mounting plate 9 is located at a position below the slide plate 81.
When the workpiece frame needs to be driven to lift, the hydraulic cylinder 93 can be started, the hydraulic cylinder 93 can drive the sliding seat 91 to slide along the bearing surface of the mounting plate 9, then the sliding plate 81 is jacked up through the driving plate 92, so that the sliding plate 81 can slide up and down along the vertical plate 8, and the workpiece frame can be driven to lift in the melting furnace 1 very conveniently.
Claims (3)
1. A furnace auxiliary device, comprising: a furnace (1) for heat treatment;
a workpiece holder for carrying a workpiece; a hanging piece (11) detachably mounted with the work rest; the lifting mechanism is arranged above the melting furnace (1) and connected with the hanging piece (11) and is used for driving the workpiece frame to lift in the melting furnace (1);
the lifting mechanism comprises: symmetrical cover plates (12) arranged on the melting furnace (1) and used for sealing the melting furnace (1); a base (2) arranged on the cover plate (12); and articulated fly leaf (3) on base (2), the one end that fly leaf (3) is close to smelting pot (1) articulates with hanger (11), the one end that smelting pot (1) was kept away from to fly leaf (3) articulates there is the connecting piece, is close to fly leaf (3) department and is equipped with the drive assembly who is connected with the connecting piece, is used for driving fly leaf (3) rotatory around base (2) to make the work piece frame lift, drive assembly includes: a backing plate (4); a driving rod (41) hinged with the end of the connecting plate (51); and an air cylinder (42) vertically installed on the pad plate (4) and having a piston rod hinged with the driving rod (41);
the connector includes: a U-shaped plate (5) fixed at the end part of the movable plate (3); a connecting plate (51) movably inserted between the U-shaped plates (5); a locking rod (52) movably passing through the space between the U-shaped plate (5) and the connecting plate (51); the fastening piece is used for limiting the locking rod (52), a plurality of through holes (511) matched with the locking rod (52) are formed in the connecting plate (51), and the through holes (511) are linearly distributed on the connecting plate (51);
the cover plate (12) is provided with a bearing plate (21) for bearing the base (2), the end face of the bearing plate (21) away from the base (2) is fixed with a cushion block (22) contacted with the bearing surface of the cover plate (12), one side of the bearing plate (21) close to the suspension piece (11) is provided with a support plate (6), the support plate (6) is provided with a strip-shaped through hole (61) along the vertical direction, and two sides of the movable plate (3) are fixed with guide rods (62) penetrating through the strip-shaped through hole (61)
The base (2) is connected to the bearing plate (21) in a sliding mode, and a limiting piece used for limiting the base (2) is arranged on the bearing plate (21).
2. A furnace auxiliary device according to claim 1, characterized in that the mobile plate (3) comprises: a fixed plate (31) hinged with the base (2); and an extension plate (32) detachably assembled with the fixing plate (31).
3. Furnace auxiliary device according to claim 1, characterized in that the furnace (1) is internally provided with heating wires for heating the melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134302.2A CN109210946B (en) | 2018-09-27 | 2018-09-27 | Auxiliary device of smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134302.2A CN109210946B (en) | 2018-09-27 | 2018-09-27 | Auxiliary device of smelting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109210946A CN109210946A (en) | 2019-01-15 |
| CN109210946B true CN109210946B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811134302.2A Active CN109210946B (en) | 2018-09-27 | 2018-09-27 | Auxiliary device of smelting furnace |
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| CN (1) | CN109210946B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB356037A (en) * | 1930-11-12 | 1931-09-03 | Armstrong Whitworth Co Eng | An improved furnace for melting metals of relatively low melting points |
| EP0790475A1 (en) * | 1996-05-03 | 1997-08-20 | OFF. MECC. LUMPRESS FONDERIA LEGHE LEGGERE DI ZANI ACHILLE & C. S.N.C. | Process and apparatus for charging metal ingots into a melting furnace |
| CN1654715A (en) * | 2004-08-10 | 2005-08-17 | 山东大学 | Suspension crucible for growth of lithium niobate crystal with near stoichiometric ratio and its growth process |
| CN201473593U (en) * | 2009-05-27 | 2010-05-19 | 常州百康特医疗器械有限公司 | Automatic acid etching machine |
| CN202321954U (en) * | 2011-12-06 | 2012-07-11 | 四川鑫龙碲业科技开发有限责任公司 | Lifting mechanism for charging or discharging in production process of distilling furnace |
| CN202687752U (en) * | 2012-04-19 | 2013-01-23 | 迁安市乐达特种陶瓷制品有限公司 | Novel hanging tool |
| CN103851919A (en) * | 2014-01-24 | 2014-06-11 | 宁波爱柯迪压铸有限公司 | Aluminum ingot automatic feeding device |
| CN206803763U (en) * | 2017-05-17 | 2017-12-26 | 山东工业职业学院 | One kind is smelted with safe feeding device |
| CN107937677A (en) * | 2017-12-29 | 2018-04-20 | 重庆捷科隆金属科技有限公司 | A kind of quenching workpiece after-treatment device |
| CN207498427U (en) * | 2017-11-09 | 2018-06-15 | 马鞍山市天马冶金材料有限公司 | A kind of batch-type furnace large-scale workpiece suspension arrangement |
-
2018
- 2018-09-27 CN CN201811134302.2A patent/CN109210946B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB356037A (en) * | 1930-11-12 | 1931-09-03 | Armstrong Whitworth Co Eng | An improved furnace for melting metals of relatively low melting points |
| EP0790475A1 (en) * | 1996-05-03 | 1997-08-20 | OFF. MECC. LUMPRESS FONDERIA LEGHE LEGGERE DI ZANI ACHILLE & C. S.N.C. | Process and apparatus for charging metal ingots into a melting furnace |
| CN1654715A (en) * | 2004-08-10 | 2005-08-17 | 山东大学 | Suspension crucible for growth of lithium niobate crystal with near stoichiometric ratio and its growth process |
| CN201473593U (en) * | 2009-05-27 | 2010-05-19 | 常州百康特医疗器械有限公司 | Automatic acid etching machine |
| CN202321954U (en) * | 2011-12-06 | 2012-07-11 | 四川鑫龙碲业科技开发有限责任公司 | Lifting mechanism for charging or discharging in production process of distilling furnace |
| CN202687752U (en) * | 2012-04-19 | 2013-01-23 | 迁安市乐达特种陶瓷制品有限公司 | Novel hanging tool |
| CN103851919A (en) * | 2014-01-24 | 2014-06-11 | 宁波爱柯迪压铸有限公司 | Aluminum ingot automatic feeding device |
| CN206803763U (en) * | 2017-05-17 | 2017-12-26 | 山东工业职业学院 | One kind is smelted with safe feeding device |
| CN207498427U (en) * | 2017-11-09 | 2018-06-15 | 马鞍山市天马冶金材料有限公司 | A kind of batch-type furnace large-scale workpiece suspension arrangement |
| CN107937677A (en) * | 2017-12-29 | 2018-04-20 | 重庆捷科隆金属科技有限公司 | A kind of quenching workpiece after-treatment device |
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| CN109210946A (en) | 2019-01-15 |
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