CN210533015U - Ferrotungsten smelting furnace with cooling device - Google Patents
Ferrotungsten smelting furnace with cooling device Download PDFInfo
- Publication number
- CN210533015U CN210533015U CN201921463332.8U CN201921463332U CN210533015U CN 210533015 U CN210533015 U CN 210533015U CN 201921463332 U CN201921463332 U CN 201921463332U CN 210533015 U CN210533015 U CN 210533015U
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- Prior art keywords
- fixedly connected
- smelting furnace
- motor
- sliding
- ferrotungsten
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Abstract
The utility model provides a ferrotungsten smelting furnace with cooling device. Ferrotungsten smelting furnace includes base and smelting furnace, the first support of equal fixedly connected with in the past after to in the left side at base top, the right side at base top is in the past after to equal fixedly connected with second support, two the first motor case of the equal fixedly connected with in left side of first support is two the first motor of the equal fixedly connected with in inside of first motor case, two the equal fixedly connected with slip lead screw of output shaft of first motor, two the slip lead screw runs through two respectively first motor case and two the right side of first support just extends to first support. The utility model provides a ferrotungsten smelting furnace with cooling device has the even quick cooling of solution in the mould, prevents to cool off inhomogeneous influence drawing of patterns, and the back is crossed in the cooling, and automatic quick drawing of patterns saves the artifical time of carrying out the drawing of patterns, has increased the security, has improved production efficiency.
Description
Technical Field
The utility model relates to a ferrotungsten field of smelting especially relates to a ferrotungsten smelting furnace with cooling device.
Background
The ferrotungsten alloy is an alloy composed of tungsten and iron and used as an alloy additive for steel making, and the tungsten content is 70-80%. The common ferrotungsten alloy comprises 70 percent of tungsten and 80 percent of tungsten, ferrotungsten is in a block shape, the block size range is 10-130 mm, the amount of the blocks smaller than 10 multiplied by 10mm is not more than 5 percent of the total weight of the batch, the maximum size of the individual block size in one direction is allowed to be 150mm, the surface of the ferrotungsten block is smooth, and the section and the surface are free from remarkable non-metal inclusions and rusty spots.
At present, the existing ferrotungsten smelting furnace needs natural cooling, has low cooling speed and low production efficiency, is troublesome in demoulding process after cooling, cannot automatically demould, needs manual demoulding, wastes time and labor and has high danger.
Therefore, there is a need to provide a ferrotungsten smelting furnace with a cooling device to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ferrotungsten smelting furnace with cooling device has solved the problem that prior art cooling rate is slow, and production efficiency is low.
In order to solve the technical problem, the ferrotungsten smelting furnace with the cooling device provided by the utility model comprises a base and a smelting furnace, wherein the left side of the top of the base is fixedly connected with a first bracket from front to back, the right side of the top of the base is fixedly connected with a second bracket from front to back, the left sides of the two first brackets are fixedly connected with a first motor box, the inner parts of the two first motor boxes are fixedly connected with a first motor, the output shafts of the two first motors are fixedly connected with sliding screws, the two sliding screws respectively penetrate through the two first motor boxes and the two first brackets and extend to the right side of the first brackets, one ends of the two sliding screws on the right side of the first bracket are respectively rotatably connected with the left sides of the two second brackets, and sliding plates are fixedly connected with the front side and the rear side of the bottom of the smelting furnace, and thread blocks are fixedly connected to two sides of the bottoms of the two sliding plates and are in threaded connection with the surface of the sliding screw rod.
Preferably, fixedly connected with slide between the top of first support and second support, the back and the slide sliding connection of sliding plate, the both sides of slide and the equal fixedly connected with stopper in top that is located first support and second support, the both sides at the top of base just are located equal fixedly connected with bearing frame, two between the one side that first support is relative with the second support fixedly connected with fixing base between the top of bearing frame, the top hinge of fixing base articulates there is the mould, the right side fixedly connected with mounting panel on fixing base surface, the top fixedly connected with second motor case of mounting panel.
Preferably, the inside fixedly connected with second motor of second motor case, the output shaft fixedly connected with transmission lead screw of second motor, the surperficial threaded connection of transmission lead screw has the transmission piece, the left side of transmission piece is rotated from the right side to a left side in proper order and is connected with head rod and second connecting rod, the one end of head rod is rotated with the right side of fixing base and is connected, the one end of second connecting rod is rotated with the right side of mould and is connected.
Preferably, the opposite sides of the two sliding plates are fixedly connected with third motor boxes through mounting seats, the insides of the two third motor boxes are fixedly connected with third motors, the output shafts of the two third motors are fixedly connected with rotating shafts, the two rotating shafts penetrate through the two third motor boxes respectively and extend to the outsides of the third motor boxes, and the rotating shafts are fixedly connected with fans at one ends of the outsides of the third motor boxes.
Preferably, the inside of smelting furnace is provided with the heating wire, the top intercommunication of smelting furnace has the inlet pipe, the top threaded connection of inlet pipe has the top cap.
Preferably, the bottom of the smelting furnace is communicated with a discharge pipe, and a valve is arranged on the discharge pipe.
Compared with the prior art, the utility model provides a ferrotungsten smelting furnace with cooling device has following beneficial effect:
the utility model provides a ferrotungsten smelting furnace with cooling device, which is characterized in that a top cover is opened, the ferrotungsten solution is put into the smelting furnace through a feeding pipe for heating and melting, a valve is opened, the melted ferrotungsten solution flows out of a discharging pipe and flows into a die, and simultaneously a first motor in a first motor box of a ground hole is driven to rotate a sliding screw rod so as to drive a screw block to move and drive a sliding plate at the top of the screw block to move, a sliding seat assists the sliding plate to slide, a limiting block limits the sliding plate, the sliding plate drives the smelting furnace to move left and right, so that the solution is uniformly loaded into the die, the valve is closed, a third motor in a third motor box is started to drive a rotating shaft to rotate, the sliding plate drives the fan to move left and right to uniformly cool the ferrotungsten solution in the die, and a second motor in a second motor box is started after cooling, drive the transmission lead screw and rotate, thereby drive the transmission piece and move forward, the transmission piece removes, drive head rod anticlockwise rotation and second connecting rod clockwise rotation, thereby lift up the mould, carry out the drawing of patterns with the ferrotungsten that cools off, the fan is removed the left and right sides and is controlled the even quick cooling of solution in the mould, prevent to cool off inhomogeneous influence drawing of patterns, after the cooling, automatic quick drawing of patterns, save the time that the manual work carries out the drawing of patterns, prevent that the staff from being scalded, the security has been increased, the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of a ferrotungsten furnace with a cooling device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic side view of the drive rod of FIG. 1;
FIG. 3 is a schematic side view of the fixing base shown in FIG. 1;
FIG. 4 is a schematic side view of the smelting furnace shown in FIG. 1;
fig. 5 is a partially enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the base, 2, smelting furnace, 3, first support, 4, the second support, 5, first motor case, 6, first motor, 7, the slip lead screw, 8, the screw block, 9, the sliding plate, 10, the slide, 11, the stopper, 12, the fixing base, 13, the mould, 14, the mounting panel, 15, the second motor case, 16, the second motor, 17, the transmission lead screw, 18, the transmission piece, 19, the head rod, 20, the second connecting rod, 21, the mounting base, 22, the third motor case, 23, the third motor, 24, the pivot, 25, the fan, 26, the heating wire, 27, the inlet pipe, 28, the top cap, 29, discharging pipe, 30, the valve, 31, the bearing frame.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural diagram of a ferrotungsten furnace with a cooling device according to a preferred embodiment of the present invention; FIG. 2 is a schematic side view of the drive rod of FIG. 1; FIG. 3 is a schematic side view of the fixing base shown in FIG. 1; FIG. 4 is a schematic side view of the smelting furnace shown in FIG. 1; fig. 5 is a partially enlarged schematic view of a portion a shown in fig. 1. The ferrotungsten smelting furnace with the cooling device comprises a base 1 and a smelting furnace 2, wherein the left side of the top of the base 1 is fixedly connected with a first support 3 from the front to the back, the right side of the top of the base 1 is fixedly connected with a second support 4 from the front to the back, the left sides of the first supports 3 are fixedly connected with a first motor box 5 and two first motor boxes 5, the inside of the first motor box 5 is fixedly connected with a first motor 6, the first motor 6 is a three-phase asynchronous motor, the first motor 6 is connected with an external power supply, the output shafts of the first motor 6 are fixedly connected with sliding lead screws 7, the two sliding lead screws 7 respectively penetrate through the two first motor boxes 5 and the two first supports 3 and extend to the right side of the first support 3, and the ends of the sliding lead screws 7, which are positioned on the right side of the first support 3, are respectively and rotatably connected with the left sides of the two second supports 4, the front side and the rear side of the bottom of the smelting furnace 2 are fixedly connected with sliding plates 9, two threads blocks 8 are fixedly connected to the two sides of the bottom of each sliding plate 9, and the threads blocks 8 are in threaded connection with the surfaces of the sliding screw rods 7.
Fixedly connected with slide 10 between the top of first support 3 and second support 4, the back and the slide 10 sliding connection of sliding plate 9, the both sides of slide 10 and the equal fixedly connected with stopper 11 in top that are located first support 3 and second support 4, stopper 11 is spacing to sliding plate 9, the both sides at the top of base 1 just are located equal fixedly connected with bearing frame 31 between one side that first support 3 is relative with second support 4, two fixedly connected with fixing base 12 between the top of bearing frame 31, the top hinge of fixing base 12 articulates there is mould 13, the right side fixedly connected with mounting panel 14 on fixing base 12 surface, the top fixedly connected with second motor case 15 of mounting panel 14.
The inside fixedly connected with second motor 16 of second motor case 15, external power source is connected to second motor 16, second motor 16 is three-phase asynchronous motor, the output shaft fixedly connected with transmission lead screw 17 of second motor 16, the surperficial threaded connection of transmission lead screw 17 has transmission piece 18, the left side of transmission piece 18 is from the right side to left side and is rotated in proper order and is connected with head rod 19 and second connecting rod 20, the one end of head rod 19 is rotated with the right side of fixing base 12 and is connected, the one end of second connecting rod 20 is rotated with the right side of mould 13 and is connected.
The opposite sides of the two sliding plates 9 are fixedly connected with third motor boxes 22 through mounting bases 21, the insides of the two third motor boxes 22 are fixedly connected with third motors 23, the third motors 23 are connected with an external power supply, the third motors 23 are three-phase asynchronous motors, the output shafts of the two third motors 23 are fixedly connected with rotating shafts 24, the rotating shafts 24 penetrate through the two third motor boxes 22 respectively and extend to the outsides of the third motor boxes 22, and the rotating shafts 24 are fixedly connected with fans 25 at one ends, located outside the third motor boxes 22, of the rotating shafts 24.
Smelting furnace 2's inside is provided with heating wire 26, external power source is connected to heating wire 26, smelting furnace 2's top intercommunication has inlet pipe 27, inlet pipe 27's top threaded connection has top cap 28.
The bottom of smelting furnace 2 communicates there is discharging pipe 29, be provided with valve 30 on the discharging pipe 29, valve 30 is made by high temperature resistant material, valve 30 is the solenoid valve.
The utility model provides a ferrotungsten smelting furnace with cooling device's theory of operation as follows:
the top cover 28 is opened, the tungsten-iron alloy solution which is originally put into the smelting furnace 2 through the feeding pipe 27 is heated and melted, the valve 30 is opened, the melted tungsten-iron alloy solution flows out of the discharging pipe 29 and flows into the die 13, meanwhile, the first motor 6 in the first motor box 5 of the ground hole drives the sliding screw 7 to rotate, so as to drive the threaded block 8 to move, so as to drive the sliding plate 9 at the top of the threaded block 8 to move, the sliding seat 10 assists the sliding plate 9 to slide, the limiting block 11 limits the sliding plate 9, the sliding plate 9 drives the smelting furnace 2 to move left and right, so that the solution is uniformly loaded into the die 13, the valve 30 is closed, the third motor 23 in the third motor box 22 is started, the rotating shaft 24 is driven to rotate, so as to drive the fan 25 to rotate, the tungsten-iron alloy solution in the die 13 is cooled by the fan 25, and after cooling, the second motor 16 in, the driving screw 17 is driven to rotate, so that the driving block 18 is driven to move forwards, the driving block 18 moves, the first connecting rod 19 is driven to rotate anticlockwise and the second connecting rod 20 is driven to rotate clockwise, so that the die 13 is lifted, and the cooled ferrotungsten alloy is demoulded.
Compared with the prior art, the utility model provides a ferrotungsten smelting furnace with cooling device has following beneficial effect:
opening the top cover 28, putting the melted ferrotungsten solution into the smelting furnace 2 through the feeding pipe 27 for heating and melting, opening the valve 30, flowing the melted ferrotungsten solution out of the discharging pipe 29, flowing into the die 13, simultaneously driving the first motor 6 in the first motor box 5 of the ground hole to rotate the sliding screw 7, driving the threaded block 8 to move, driving the sliding plate 9 at the top of the threaded block 8 to move, the sliding seat 10 assisting the sliding plate 9 to slide, limiting the sliding plate 9 by the limiting block 11, driving the smelting furnace 2 to move left and right by the sliding plate 9, so that the solution is uniformly loaded into the die 13, closing the valve 30, starting the third motor 23 in the third motor box 22, driving the rotating shaft 24 to rotate, driving the fan 25 to move left and right by the sliding plate 9, uniformly cooling the ferrotungsten solution in the die 13, starting the second motor 16 in the second motor box 15 after cooling, drive transmission lead screw 17 and rotate, thereby drive transmission piece 18 and move forward, transmission piece 18 removes, drive 19 anticlockwise rotations of head rod and the clockwise rotation of second connecting rod 20, thereby lift up mould 13, the ferrotungsten that will cool off is demolded, remove about fan 25 and control the even quick cooling of solution in mould 13, prevent the inhomogeneous influence drawing of patterns of cooling, cool off the back, automatic quick drawing of patterns, save the manual work and carry out the time of drawing of patterns, prevent that the staff from being scalded, the safety has been increased, and the production efficiency is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a ferrotungsten smelting furnace with cooling device, includes base (1) and smelting furnace (2), its characterized in that: the left side of the top of the base (1) is fixedly connected with first supports (3) from front to back, the right side of the top of the base (1) is fixedly connected with second supports (4) from front to back, the left sides of the two first supports (3) are fixedly connected with first motor boxes (5) and two first motors (6) respectively, the inner parts of the first motor boxes (5) are fixedly connected with first motors (6), output shafts of the two first motors (6) are fixedly connected with sliding screws (7), the two sliding screws (7) respectively penetrate through the two first motor boxes (5) and the two first supports (3) and extend to the right side of the first supports (3), one ends of the two sliding screws (7) positioned on the right side of the first supports (3) are respectively and rotatably connected with the left sides of the two second supports (4), and sliding plates (9) are fixedly connected with the front side and the rear side of the bottom of the smelting furnace (2), both sides of the bottoms of the two sliding plates (9) are fixedly connected with thread blocks (8), and the thread blocks (8) are in threaded connection with the surfaces of the sliding screw rods (7).
2. The ferrotungsten smelting furnace with a cooling device according to claim 1, wherein a sliding seat (10) is fixedly connected between the tops of the first bracket (3) and the second bracket (4), the back surface of the sliding plate (9) is slidably connected with the sliding seat (10), both sides of the sliding seat (10) and positioned at the top of the first bracket (3) and the top of the second bracket (4) are both fixedly connected with a limiting block (11), both sides of the top of the base (1) and positioned at the opposite side of the first bracket (3) and the second bracket (4) are both fixedly connected with a bearing frame (31), a fixed seat (12) is fixedly connected between the tops of the two bearing frames (31), the top of the fixed seat (12) is hinged with a mold (13), and the right side of the surface of the fixed seat (12) is fixedly connected with a mounting plate (14), the top of mounting panel (14) fixedly connected with second motor case (15).
3. The ferrotungsten smelting furnace with cooling device according to claim 2, characterized in that, the inside fixedly connected with second motor (16) of second motor case (15), the output shaft fixedly connected with transmission lead screw (17) of second motor (16), the surperficial threaded connection of transmission lead screw (17) has transmission piece (18), the left side of transmission piece (18) is from the right side to left side and is rotated in proper order and is connected with head rod (19) and second connecting rod (20), the one end of head rod (19) is rotated with the right side of fixing base (12) and is connected, the one end of second connecting rod (20) is rotated with the right side of mould (13) and is connected.
4. The ferrotungsten smelting furnace with a cooling device according to claim 1, wherein a third motor box (22) is fixedly connected to each of opposite sides of the two sliding plates (9) through a mounting seat (21), a third motor (23) is fixedly connected to the inside of the two third motor boxes (22), a rotating shaft (24) is fixedly connected to each of output shafts of the two third motors (23), the two rotating shafts (24) respectively penetrate through the two third motor boxes (22) and extend to the outside of the third motor boxes (22), and a fan (25) is fixedly connected to one end of each rotating shaft (24) located outside the third motor box (22).
5. Ferrotungsten smelting furnace with cooling device according to claim 1, characterized in that the interior of the smelting furnace (2) is provided with heating wires (26), the top of the smelting furnace (2) is connected with a feeding pipe (27), and the top of the feeding pipe (27) is connected with a top cover (28) by screw thread.
6. Ferrotungsten smelting furnace with cooling device according to claim 1, characterized in that the bottom of the smelting furnace (2) is connected with a tapping pipe (29), and a valve (30) is arranged on the tapping pipe (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463332.8U CN210533015U (en) | 2019-09-04 | 2019-09-04 | Ferrotungsten smelting furnace with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463332.8U CN210533015U (en) | 2019-09-04 | 2019-09-04 | Ferrotungsten smelting furnace with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210533015U true CN210533015U (en) | 2020-05-15 |
Family
ID=70604096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921463332.8U Expired - Fee Related CN210533015U (en) | 2019-09-04 | 2019-09-04 | Ferrotungsten smelting furnace with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210533015U (en) |
-
2019
- 2019-09-04 CN CN201921463332.8U patent/CN210533015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210904 |