CN209857632U - Zinc alloy smelting furnace - Google Patents
Zinc alloy smelting furnace Download PDFInfo
- Publication number
- CN209857632U CN209857632U CN201920170499.9U CN201920170499U CN209857632U CN 209857632 U CN209857632 U CN 209857632U CN 201920170499 U CN201920170499 U CN 201920170499U CN 209857632 U CN209857632 U CN 209857632U
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- China
- Prior art keywords
- gear
- fan
- furnace
- furnace body
- zinc alloy
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Abstract
The utility model discloses a zinc alloy smelting furnace, which comprises a bracket and a furnace body rotationally connected on the bracket, wherein the bracket comprises two side plates, two rotating shafts are arranged on two sides of the furnace body, and the two rotating shafts are rotationally connected on the two side plates respectively; the fan-shaped notch is formed in the driving gear, a fan-shaped gear is arranged in the fan-shaped notch, the radius of the fan-shaped gear is the same as that of the driving gear, the area of the fan-shaped gear is smaller than that of the fan-shaped notch, and the fan-shaped gear and the driving gear are coaxially arranged and are rotatably connected to a rotating shaft connected with the driving gear; the side plate is rotatably connected with a driven gear, a furnace cover is arranged on the furnace body, and the furnace cover is hinged on the furnace body; the driven gear is provided with an ejector rod, so that the furnace cover can be automatically opened.
Description
Technical Field
The utility model relates to an alloy production facility, more specifically the zinc alloy smelting pot that says so relates to.
Background
The smelting furnace is equipment for melting metal ingots and some waste metals, adding necessary alloy components, and smelting the metal ingots and the waste metals into required alloys through operations of slagging-off, refining and the like.
The smelting furnace in the prior art is a structure that a crucible is lined in a container, and metal is poured out of the container after being melted, particularly the smelting furnace with a furnace cover is opened manually by a person.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model aims to provide an automatic zinc alloy smelting pot that uncaps.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a zinc alloy smelting furnace is provided, which comprises a furnace body,
the furnace body comprises a support and a furnace body which is rotationally connected to the support, wherein the support comprises two side plates, two rotating shafts are arranged on two sides of the furnace body, and the two rotating shafts are rotationally connected to the two side plates respectively;
one of the rotating shafts is provided with a rotating driving mechanism;
the other rotating shaft is provided with a driving gear, a fan-shaped notch is formed in the driving gear, a fan-shaped gear is arranged in the fan-shaped notch, the radius of the fan-shaped gear is the same as that of the driving gear, the area of the fan-shaped gear is smaller than that of the fan-shaped notch, and the fan-shaped gear and the driving gear are coaxially arranged and are rotatably connected with a rotating shaft connected with the driving gear;
the side plate is rotatably connected with a driven gear, and the driven gear is used for being meshed with the driving gear and the sector gear;
the furnace body is provided with a furnace cover, and the furnace cover is hinged on the furnace body;
the furnace cover lifting device is characterized in that a push rod is arranged on the driven gear, one end of the push rod, back to the driven gear, extends towards the furnace body, and the push rod is used for jacking the furnace cover when the furnace body is dumped.
As a further improvement, the utility model is provided with the side edge on the bell, the ejector pin is contradicted on the side edge, be provided with the gyro wheel on the ejector pin, the gyro wheel is contradicted on the side edge.
As a further improvement of the utility model, quartz linings are arranged on the furnace body and the furnace cover, and an inclined plane is arranged in the furnace body.
As a further improvement, the idler wheel is provided with a limit ring groove, the side edge is provided with a limit strip, and the limit ring groove is embedded with the limit strip.
As a further improvement of the utility model, the both sides of sector gear are provided with first magnetic block, the both sides that fan-shaped scarce the groove are provided with the second magnetic block that is used for attracting first magnetic block.
As a further improvement, the driving gear is provided with a first lantern ring, the rotating shaft passes through a first lantern ring, and with first lantern ring fixed connection, be provided with the second lantern ring on the sector gear, the rotating shaft passes through the second lantern ring, the axis of rotation is connected with the second lantern ring rotation.
As a further improvement, the driving gear is provided with a mounting groove, and the second collar is located the mounting groove.
As a further improvement, the ejector rod one end is provided with the depressed groove, the gyro wheel rotates to be connected in the depressed groove.
As a further improvement, the driven gear is provided with two at least first screw holes, be provided with on the ejector pin be used for with the endocentric second screw hole of first screw hole.
In practice, when metal is melted in the furnace body and then liquid needs to be poured out, the rotation driving mechanism can be started, and the rotation rotating mechanism can rotate the motor. The rotation shaft is driven to rotate, so that the furnace body is driven to rotate, in the rotation process, the driving gear can be driven to rotate, the driven gear connected to the side plate is driven to rotate, the furnace cover is jacked up by the aid of the ejector rods due to the fact that the driven gear is connected to the ejector rods, an automatic furnace cover opening effect can be achieved, the furnace cover continuously rotates along with the rotation shaft, the inclination angle is also larger and larger, and the opening is larger and larger. In addition, a fan-shaped notch is arranged on the driving gear, a fan-shaped gear is arranged in the notch, the fan-shaped gear is meshed with the driven gear in an initial state, and the fan-shaped gear is rotatably connected to the rotating shaft and is not fixedly connected with the rotating shaft, so that the fan-shaped gear cannot rotate in the process of just starting to rotate due to the meshing of the driven gear and rotates in the fan-shaped notch, and therefore, in the process of initially rotating the furnace body, the furnace cover is slowly opened firstly through the change of the angle of the ejector rod and the angle of the furnace cover, and therefore, internal pressure can be generated in the process of internal melting, metal liquid can be sprayed out when the furnace cover is opened too greatly, and the opening degree is not easy to be too large when the furnace cover is; later along with the rotation of axis of rotation, fan-shaped tooth is contradicted by the lateral wall of fan-shaped breach to can drive fan-shaped tooth and rotate, thereby drive driven gear and rotate, thereby further increase the turned angle of ejector pin, open the bell sooner, at this stage, confirm that internal pressure is discharged, can further increase the aperture, this aperture is changed by the angle of ejector pin itself and bell, and driven gear's rotation, further accelerate the aperture. The sector gear is disengaged from the driven gear when the rotating shaft continues to rotate, and the driving gear and the driven gear are in a meshed state.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic external structural diagram of an embodiment of the present invention;
FIG. 3 is a schematic view of a furnace body structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a gear matching structure according to an embodiment of the present invention;
fig. 5 is an exploded view of the matching structure of the driving gear and the sector gear according to the embodiment of the present invention;
fig. 6 is a schematic view of the internal structure of the driving gear and the sector gear according to the embodiment of the present invention;
fig. 7 is a schematic view of the internal structure of the furnace body according to the embodiment of the present invention.
Reference numerals:
1. a support; 2. a furnace body; 3. a side plate; 4. a rotating shaft; 5. a rotation driving mechanism; 6. a driving gear; 7. a fan-shaped notch; 8. a sector gear; 9. a driven gear; 10. a furnace cover; 11. a top rod; 12. a side edge; 13. a roller; 14. a quartz liner; 15. an inclined surface; 16. a limiting annular groove; 17. a limiting strip; 18. a first magnetic block; 19. a second magnetic block; 20. a first collar; 21. a second collar; 22. mounting grooves; 23. a recessed groove; 24. a first threaded hole; 25. and a second threaded hole.
Detailed Description
The present invention will be described in further detail with reference to embodiments shown in the drawings.
Referring to FIGS. 1 to 7, the present embodiment
A zinc alloy smelting furnace is provided, which comprises a furnace body,
the furnace body comprises a support 1 and a furnace body 2 which is rotatably connected to the support 1, wherein the support 1 comprises two side plates 3, two rotating shafts 4 are arranged on two sides of the furnace body 2, and the two rotating shafts 4 are respectively rotatably connected to the two side plates 3;
one of the rotating shafts 4 is provided with a rotating driving mechanism 5;
a driving gear 6 is arranged on the other rotating shaft, a fan-shaped notch 7 is arranged on the driving gear 6, a fan-shaped gear 8 is arranged in the fan-shaped notch 7, the radius of the fan-shaped gear 8 is the same as that of the driving gear 6, the area of the fan-shaped gear 8 is smaller than that of the fan-shaped notch 7, the fan-shaped gear 8 and the driving gear 6 are coaxially arranged, and are rotatably connected with a rotating shaft 4 of the driving gear 6;
the side plate 3 is rotatably connected with a driven gear 9, and the driven gear 9 is used for being meshed with the driving gear 6 and the sector gear 8;
the furnace body 2 is provided with a furnace cover 10, and the furnace cover 10 is hinged on the furnace body 2;
an ejector rod 11 is arranged on the driven gear 9, one end, back to the driven gear 9, of the ejector rod 11 extends towards the furnace body 2, and the ejector rod 11 is used for jacking the furnace cover 10 when the furnace body 2 is dumped.
Through above-mentioned technical scheme, in the in-service use, the metal melts in furnace body 2, later when need pour out liquid again, can start rotation actuating mechanism 5, rotatory slewing mechanism rotating electrical machines can. Drive axis of rotation 4 and take place to rotate, thereby drive furnace body 2 and rotate, in the rotation in-process, can drive driving gear 6 and take place to rotate, thereby it rotates to drive to rotate and connect driven gear 9 on curb plate 3 and take place to rotate, through driven gear 9's rotation, because driven gear 9 connects there is ejector pin 11, ejector pin 11 jacks up bell 10, just so can play an automatic effect of opening bell 10, and along with axis of rotation 4 constantly rotates, inclination is also bigger and bigger, the opening is also bigger and bigger. In addition, a sector notch is arranged on the driving gear 6, a sector gear 8 is arranged in the notch, the sector gear 8 is meshed with the driven gear 9 in the initial state, and the sector gear 8 is rotatably connected to the rotating shaft 4 and is not fixedly connected, so that the sector gear 8 is meshed with the driven gear 9, and does not rotate in the process of just starting to rotate but rotates in the sector notch, so that in the process of initially rotating the furnace body 2, firstly, the furnace cover 10 is slowly opened through the change of the angle of the mandril 11 and the furnace cover 10, and because internal pressure can be generated in the internal melting process, so that metal liquid can be sprayed out when the furnace cover 10 is opened too much at the beginning, and the opening degree of the furnace cover 10 is not too large at the beginning; afterwards along with the rotation of axis of rotation 4, fan-shaped tooth is contradicted by the lateral wall of fan-shaped breach to can drive fan-shaped tooth and rotate, thereby drive driven gear 9 and rotate, thereby further increase ejector pin 11's turned angle, open bell 10 more soon, at this stage, it is discharged to have confirmed internal pressure, can further increase the aperture, and this aperture is changed by the angle of ejector pin 11 itself and bell 10, and driven gear 9's rotation, further accelerates the aperture. The sector gear 8 is disengaged from the driven gear 9 by the continued rotation of the rotating shaft 4, and the driving gear 6 is brought into mesh with the driven gear 9.
As a modified specific embodiment, a side edge 12 is arranged on the furnace cover 10, the ejector rod 11 abuts against the side edge 12, a roller 13 is arranged on the ejector rod 11, and the roller 13 abuts against the side edge 12.
Through the technical scheme, the roller 13 is arranged on the ejector rod 11, the side edge 12 arranged on the furnace cover 10 is abutted through the roller 13, so that sliding friction can be changed into rolling friction in the process of jacking the furnace cover 10 through the ejector rod 11 and the rotation of the roller 13, the jacking process is softer, and the damage is not easy to occur.
As a modified specific embodiment, a quartz lining 14 is arranged on each of the furnace body 2 and the furnace cover 10, and an inclined surface 15 is arranged in the furnace body 2.
Through the technical scheme, the inclined surface 15 is inclined towards the bottom of the furnace body 2 from the opening of the furnace body 2, so that the melt in the furnace body 2 can be completely poured out without rotating the whole furnace body 2 by 180 degrees after the furnace body 2 is rotated.
As a modified specific embodiment, a limiting ring groove 16 is arranged on the roller 13, a limiting strip 17 is arranged on the side edge 12, and the limiting ring groove 16 is embedded by the limiting strip 17.
Through the technical scheme, the direction of the roller 13 can be kept limited in the rolling process through the arrangement of the limiting annular groove 16 and the limiting strip 17, the installation is convenient, and the roller 13 is not easy to deflect.
As a modified specific embodiment, the sector gear 8 is provided with first magnetic blocks 18 on both sides, and the sector notch 7 is provided with second magnetic blocks 19 on both sides for attracting the first magnetic blocks 18.
Through above-mentioned technical scheme, through the setting of first magnetism piece 18 and second magnetism piece 19, can fan-shaped gear 8 when being close to the fan-shaped edge of scarce groove 7 of arbitrary side, can be adsorbed, and when receiving the promotion of driving gear 6, can be driven again, play a limiting displacement. In the present embodiment, the first magnetic block 18 is an iron block, and the second magnetic block 19 is a magnet.
As a modified specific embodiment, the driving gear 6 is provided with a first collar 20, the rotating shaft 4 penetrates through the first collar 20 and is fixedly connected with the first collar 20, the sector gear 8 is provided with a second collar 21, the rotating shaft 4 penetrates through the second collar 21, and the rotating shaft 4 is rotatably connected with the second collar 21.
As a modified specific embodiment, the driving gear 6 is provided with a mounting groove 22, and the second collar 21 is located in the mounting groove 22.
Through the technical scheme, the integration of the whole structure is better, and the space is saved.
As a modified specific embodiment, one end of the mandril 11 is provided with a concave groove 23, and the roller 13 is rotatably connected in the concave groove 23.
As a modified specific embodiment, at least two first threaded holes 24 are provided on the driven gear 9, and a second threaded hole 25 concentric with the first threaded hole 24 is provided on the carrier rod 11.
Through the technical scheme, the first threaded hole 24 and the second threaded hole 25 are directly aligned on the fixation of the driven gear 9 and the mandril 11, and a bolt is screwed in. It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A zinc alloy melting furnace, characterized in that:
the furnace comprises a support (1) and a furnace body (2) rotatably connected to the support (1), wherein the support (1) comprises two side plates (3), two rotating shafts (4) are arranged on two sides of the furnace body (2), and the two rotating shafts (4) are respectively rotatably connected to the two side plates (3);
one of the rotating shafts (4) is provided with a rotating driving mechanism (5);
a driving gear (6) is arranged on the other rotating shaft, a fan-shaped notch (7) is formed in the driving gear (6), a fan-shaped gear (8) is arranged in the fan-shaped notch (7), the radius of the fan-shaped gear (8) is the same as that of the driving gear (6), the area of the fan-shaped gear (8) is smaller than that of the fan-shaped notch (7), the fan-shaped gear (8) and the driving gear (6) are coaxially arranged, and the fan-shaped gear (8) is rotatably connected with the rotating shaft (4) of the driving gear (6);
the side plate (3) is rotatably connected with a driven gear (9), and the driven gear (9) is meshed with the driving gear (6) and the sector gear (8);
the furnace body (2) is provided with a furnace cover (10), and the furnace cover (10) is hinged on the furnace body (2);
the furnace cover is characterized in that a push rod (11) is arranged on the driven gear (9), one end, back to the driven gear (9), of the push rod (11) extends towards the furnace body (2), and the push rod (11) is used for jacking the furnace cover (10) when the furnace body (2) is dumped.
2. A zinc alloy furnace according to claim 1 wherein:
be provided with side edge (12) on bell (10), ejector pin (11) are contradicted on side edge (12), be provided with gyro wheel (13) on ejector pin (11), gyro wheel (13) are contradicted on side edge (12).
3. A zinc alloy melting furnace according to claim 2, wherein:
the furnace body (2) and the furnace cover (10) are both provided with quartz linings (14), and the furnace body (2) is internally provided with an inclined surface (15).
4. A zinc alloy melting furnace according to claim 3, wherein:
the roller (13) is provided with a limiting annular groove (16), the side edge (12) is provided with a limiting strip (17), and the limiting annular groove (16) is embedded by the limiting strip (17).
5. A zinc alloy furnace according to claim 1 wherein:
first magnetic blocks (18) are arranged on two sides of the sector gear (8), and second magnetic blocks (19) used for attracting the first magnetic blocks (18) are arranged on two sides of the sector notch (7).
6. A zinc alloy furnace according to claim 1 wherein:
be provided with first lantern ring (20) on driving gear (6), axis of rotation (4) pass first lantern ring (20), and with first lantern ring (20) fixed connection, be provided with second lantern ring (21) on sector gear (8), axis of rotation (4) pass second lantern ring (21), axis of rotation (4) are connected with second lantern ring (21) rotation.
7. A zinc alloy melting furnace according to claim 6, wherein:
the driving gear (6) is provided with a mounting groove (22), and the second lantern ring (21) is located in the mounting groove (22).
8. A zinc alloy melting furnace according to claim 4, wherein:
one end of the ejector rod (11) is provided with a concave groove (23), and the roller (13) is rotatably connected in the concave groove (23).
9. A zinc alloy furnace according to claim 1 wherein:
the driven gear (9) is provided with at least two first threaded holes (24), and the ejector rod (11) is provided with a second threaded hole (25) which is concentric with the first threaded holes (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170499.9U CN209857632U (en) | 2019-01-30 | 2019-01-30 | Zinc alloy smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170499.9U CN209857632U (en) | 2019-01-30 | 2019-01-30 | Zinc alloy smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209857632U true CN209857632U (en) | 2019-12-27 |
Family
ID=68931590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170499.9U Expired - Fee Related CN209857632U (en) | 2019-01-30 | 2019-01-30 | Zinc alloy smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209857632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773422A (en) * | 2020-07-06 | 2020-10-16 | 浙江瑞瀚科技有限公司 | Flip device, lifting device and disinfection box |
-
2019
- 2019-01-30 CN CN201920170499.9U patent/CN209857632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773422A (en) * | 2020-07-06 | 2020-10-16 | 浙江瑞瀚科技有限公司 | Flip device, lifting device and disinfection box |
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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: 20191227 Termination date: 20210130 |