CN220039074U - Smelting furnace for railway contact net accessory processing - Google Patents
Smelting furnace for railway contact net accessory processing Download PDFInfo
- Publication number
- CN220039074U CN220039074U CN202320834171.9U CN202320834171U CN220039074U CN 220039074 U CN220039074 U CN 220039074U CN 202320834171 U CN202320834171 U CN 202320834171U CN 220039074 U CN220039074 U CN 220039074U
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- China
- Prior art keywords
- fixedly connected
- furnace body
- support column
- smelting furnace
- smelting
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- 238000003723 Smelting Methods 0.000 title claims abstract description 40
- 238000002791 soaking Methods 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 16
- 238000007781 pre-processing Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 43
- 239000002184 metal Substances 0.000 abstract description 43
- 239000002994 raw material Substances 0.000 abstract description 20
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 241001417490 Sillaginidae Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a smelting furnace for processing railway contact net fittings, which comprises a base, wherein the top of the left side of the base is fixedly connected with a support column, the left side of the support column is fixedly connected with a rotating motor, and the output end of the rotating motor penetrates through the support column and is fixedly connected with a furnace body. According to the utility model, the threaded rod is driven to rotate by the lifting motor, the threaded block drives the pretreatment box to move downwards to the feed inlet of the furnace body through the connecting piece, then the crushing motor drives the two crushing rollers to rotate relatively through the driving wheel, then the metal raw material is poured into the pretreatment box from the pretreatment box, crushed through the crushing rollers and falls into the soaking liner, the gas in the furnace body is ignited through the igniter, and the soaking liner is heated, so that the crushed metal raw material can be smelted, the rapid heat absorption smelting of metal is facilitated, and the metal smelting efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of railway contact net fittings, in particular to a smelting furnace for processing railway contact net fittings.
Background
The railway overhead contact system is a power transmission line which is erected along the overhead of a railway line and supplies power to an electric locomotive, and the current which is relied on by the running of a high-speed rail train is conveyed through the overhead contact system at the upper end of the locomotive. Once the overhead contact system is powered off, or the contact between the train electric bow and the overhead contact system is poor, the power supply of the train is affected. In the railway contact net fitting casting process, a smelting furnace is generally used as a device for melting metal raw materials of the fitting, wherein the smelting furnace refers to equipment for melting metal ingots and some metals, adding necessary alloy components, and smelting the metal ingots and some metals into required alloy through operations such as slag skimming, refining and the like.
When the existing smelting furnace melts and smelts the metal raw materials, the metal stands in the furnace body; then gradually increasing the temperature, and gradually melting the metal from outside to inside after the temperature reaches the melting temperature, wherein the melting process is slow due to the fact that the metal is large in volume and is unfavorable for rapid endothermic melting, and the melting efficiency of the metal is affected.
Therefore, the existing smelting furnace needs to be modified, and the problem that the smelting furnace is unfavorable for rapid heat absorption smelting of metal due to the large volume of the smelting furnace when smelting the metal raw material, and further the smelting efficiency of the metal is affected is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the smelting furnace for processing the railway contact net fittings, which is capable of pre-crushing metal raw materials, so that the volume of the metal is reduced, the rapid heat absorption smelting of the metal is facilitated, the metal smelting efficiency is improved, and the problem that the rapid heat absorption smelting of the metal is not facilitated due to the large volume of the smelting furnace when the metal raw materials are smelted by the smelting furnace, and the metal smelting efficiency is further influenced is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smelting furnace is used in railway contact net accessory processing, includes the base, the left top fixedly connected with support column of base, the left side fixedly connected with rotating electrical machines of support column, the output of rotating electrical machines runs through support column and fixedly connected with furnace body, the inner wall fixedly connected with soaking liner of furnace body, the bottom fixedly connected with some firearm of furnace body, and the output of some firearm extend to the inside of furnace body and use with the cooperation of soaking liner, the movable groove has been seted up on the right side of support column, the top fixedly connected with elevator motor of support column, elevator motor's output extends to movable groove and fixedly connected with threaded rod, and the bottom and the movable groove rotation of threaded rod are connected, the surface threaded connection of threaded rod has the screw thread piece, the another side fixedly connected with connecting piece of screw thread piece, the another side fixedly connected with preprocessing box of connecting piece, the inside symmetry of preprocessing box rotates and is connected with the crushing roller, the front of crushing roller runs through the preprocessing box and overlaps and is equipped with two drive wheels through drive belt cross drive, the surface fixedly connected with crushing motor of preprocessing box, the output of one of drive wheel and the fixed connection of crushing roller.
As the preferable mode of the utility model, the right end of the top of the base is fixedly connected with the balance column, and the left end of the balance column is rotationally connected with the furnace body through the rotating shaft.
As the preferable mode of the utility model, the left end of the balance column is provided with a chute, the inside of the chute is fixedly connected with a slide column, the surface of the slide column is sleeved with a sliding block, and the sliding block is fixedly connected with the pretreatment box through a connecting piece.
As the preferable mode of the utility model, the gas pipe is communicated with the inside of the furnace body, and the gas pipe is matched with the igniter for use.
As the preferable mode of the utility model, the bottom of the front surface of the pretreatment box is provided with a heat insulation groove, and the inside of the heat insulation groove is connected with a heat insulation plate in a sliding way.
As preferable in the utility model, the top of the furnace body is fixedly connected with a guide ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the threaded rod is driven to rotate by the lifting motor, the threaded block drives the pretreatment box to move downwards to the feed inlet of the furnace body through the connecting piece, then the crushing motor drives the two crushing rollers to rotate relatively through the driving wheel, then the metal raw material is poured into the pretreatment box from the pretreatment box, crushed through the crushing rollers and falls into the soaking liner, the gas in the furnace body is ignited through the igniter, and the soaking liner is heated, so that the crushed metal raw material can be smelted, the rapid heat absorption smelting of metal is facilitated, and the metal smelting efficiency is improved.
2. The balance column is arranged, so that the other end of the furnace body can be supported in an auxiliary mode, and the furnace body can be balanced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a soaking liner according to the present utility model;
FIG. 4 is a schematic top view of the furnace of the present utility model.
In the figure: 1. a base; 2. a support column; 3. a rotating electric machine; 4. a furnace body; 5. soaking the inner container; 6. an igniter; 7. a moving groove; 8. a lifting motor; 9. a threaded rod; 10. a screw block; 11. a connecting piece; 12. a pretreatment cartridge; 13. a crushing roller; 14. a driving wheel; 15. a crushing motor; 16. a balance column; 17. a chute; 18. a spool; 19. a slide block; 20. a gas pipe; 21. a heat insulation tank; 22. a heat insulating plate; 23. a guide ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the smelting furnace for processing railway contact net accessories provided by the utility model comprises a base 1, wherein the top of the left side of the base 1 is fixedly connected with a support column 2, the left side of the support column 2 is fixedly connected with a rotary motor 3, the output end of the rotary motor 3 penetrates through the support column 2 and is fixedly connected with a furnace body 4, the inner wall of the furnace body 4 is fixedly connected with a soaking liner 5, the bottom of the furnace body 4 is fixedly connected with an igniter 6, the output end of the igniter 6 extends into the furnace body 4 and is matched with the soaking liner 5 for use, the right side of the support column 2 is provided with a moving groove 7, the top of the support column 2 is fixedly connected with a lifting motor 8, the output end of the lifting motor 8 extends to the moving groove 7 and is fixedly connected with a threaded rod 9, the bottom of the threaded rod 9 is rotatably connected with the moving groove 7, the surface of the threaded rod 9 is in threaded connection with a threaded block 10, the other side of the threaded block 10 is fixedly connected with a connecting piece 11, the other side of the connecting piece 11 is fixedly connected with a pretreatment box 12, the inside of the pretreatment box 12 is symmetrically rotatably connected with a crushing roller 13, the front surface of the crushing roller 13 penetrates through the pretreatment box 12 and is sleeved with a driving wheel 14, and is fixedly connected with one of the driving wheels 14 through two motor driving wheels 14 and the driving wheels 15.
Referring to fig. 1 and 2, a balance column 16 is fixedly connected to the right end of the top of the base 1, and the left end of the balance column 16 is rotatably connected with the furnace body 4 through a rotating shaft.
As a technical optimization scheme of the utility model, the balance column 16 is arranged, so that the other end of the furnace body 4 can be supported in an auxiliary manner, and the furnace body 4 can be balanced.
Referring to fig. 2, a sliding groove 17 is formed in the left end of the balance column 16, a sliding column 18 is fixedly connected to the inside of the sliding groove 17, a sliding block 19 is sleeved on the surface of the sliding column 18, and the sliding block 19 is fixedly connected with the pretreatment box 12 through a connecting piece 11.
As a technical optimization scheme of the utility model, the other end of the pretreatment box 12 can be supported in an auxiliary manner through the arrangement of the sliding groove 17, the sliding column 18 and the sliding block 19, so that the problem that the pretreatment box is inclined after long-term use is avoided, and the stability of the device is improved.
Referring to fig. 2, the inside of the furnace body 4 is communicated with a gas pipe 20, and the gas pipe 20 is used in cooperation with an igniter 6.
As a technical optimization scheme of the utility model, the gas pipe 20 is arranged, so that the gas support is conveniently provided for the furnace body 4.
Referring to fig. 2, a heat insulation groove 21 is formed at the bottom of the front surface of the pretreatment box 12, and a heat insulation plate 22 is slidably connected to the inside of the heat insulation groove 21.
As a technical optimization scheme of the utility model, the heat insulation groove 21 and the heat insulation plate 22 are arranged, so that the influence of heat generated by heating the metal raw material by the furnace body 4 on the crushing roller 13 can be prevented, and the heat can be effectively isolated.
Referring to fig. 2 and 4, a guide ring 23 is fixedly connected to the top of the furnace body 4.
As a technical optimization scheme of the utility model, the guiding ring 23 is arranged, so that molten metal is conveniently guided out, and guiding is provided for the molten metal.
The working principle and the using flow of the utility model are as follows: when a worker uses the smelting furnace to smelt metal raw materials of railway contact net accessories, firstly, the heat insulation plate 22 is slid out to enable the metal raw materials to completely leave the heat insulation groove 21, then the lifting motor 8 is started to drive the threaded rod 9 to rotate, the threaded block 10 drives the pretreatment box 12 to descend to the lowest position through the connecting piece 11, at the moment, the pretreatment box 12 drives the sliding block 19 to slide on the sliding column 18 through the other connecting piece 11, then the crushing motor 15 is started to drive the two crushing rollers 13 through the two driving wheels 14 to relatively rotate, then the metal raw materials are poured into the pretreatment box 12 to be crushed, then the crushed metal raw materials fall into the soaking liner 5 through gravity, after the metal raw materials are added, the heat insulation plate 22 is slid into the heat insulation groove 21, and the lifting motor 8 is started again to drive the pretreatment box 12 to ascend away from the furnace body 4, so that the influence of high temperature on the pretreatment box 12 is reduced, then the gas is supported to the furnace body 4 through the gas pipe 20, then the igniter 6 is started to ignite the gas, then the flame is heated in the soaking liner 5, the crushed metal raw materials are enabled to fall into the soaking liner 5 through the gravity, the heat is guided into the smelting liquid from the bottom and the metal raw materials are enabled to rotate through the lifting motor to rotate, and finally, the metal raw materials can be guided to the smelting liquid is enabled to flow into the metal raw materials through the rotary ring 23.
To sum up: this smelting furnace is used in railway contact net accessory processing is through base 1, support column 2, rotating electrical machines 3, furnace body 4, soaking inner bag 5, some firearm 6, remove groove 7, elevator motor 8, threaded rod 9, screw thread piece 10, connecting piece 11, preliminary treatment box 12, crushing roller 13, drive wheel 14 and crushing motor 15's cooperation is used, has solved because its volume is great when the smelting furnace is smelted the metal raw materials, is unfavorable for quick endothermic smelting of metal, and then has influenced the problem of metal smelting efficiency.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a smelting furnace for railway contact net accessory processing, includes base (1), its characterized in that: the utility model discloses a rotary treatment device, including base (1), support column (2) is fixedly connected with at the left top of base (1), the left side fixedly connected with rotating electrical machines (3) of support column (2), the output of rotating electrical machines (3) runs through support column (2) and fixedly connected with furnace body (4), the inner wall fixedly connected with soaking liner (5) of furnace body (4), the bottom fixedly connected with some firearm (6) of furnace body (4), and the output of firearm (6) extends to the inside of furnace body (4) and uses with soaking liner (5) cooperation, movable groove (7) have been seted up on the right side of support column (2), the top fixedly connected with elevator motor (8) of support column (2), the output of elevator motor (8) extends to movable groove (7) and fixedly connected with threaded rod (9), and the bottom and the movable groove (7) rotation of threaded rod (9) are connected, the surface threaded connection of threaded rod (9) has screw thread piece (10), another side fixedly connected with connecting piece (11) of screw piece (10), another side fixedly connected with preprocessing box (12) of connecting piece (11), preprocessing box (12) inside the rotation (13), the front of the crushing roller (13) penetrates through the pretreatment box (12) and is sleeved with a driving wheel (14), the two driving wheels (14) are in crossed driving through a driving belt, a crushing motor (15) is fixedly connected to the surface of the pretreatment box (12), and the output end of the crushing motor (15) is fixedly connected with one of the crushing rollers (13).
2. The smelting furnace for processing railway overhead line system fittings according to claim 1, wherein: the right end at the top of the base (1) is fixedly connected with a balance column (16), and the left end of the balance column (16) is rotationally connected with the furnace body (4) through a rotating shaft.
3. The smelting furnace for processing railway overhead line system fittings according to claim 2, wherein: the left end of balance post (16) has seted up spout (17), the inside fixedly connected with post (18) of spout (17), the surface cover of post (18) is equipped with slider (19), and slider (19) pass through connecting piece (11) and pretreatment box (12) fixed connection.
4. The smelting furnace for processing railway overhead line system fittings according to claim 1, wherein: the inside of the furnace body (4) is communicated with a gas pipe (20), and the gas pipe (20) is matched with the igniter (6).
5. The smelting furnace for processing railway overhead line system fittings according to claim 1, wherein: the bottom of the front face of the pretreatment box (12) is provided with a heat insulation groove (21), and the inside of the heat insulation groove (21) is connected with a heat insulation plate (22) in a sliding way.
6. The smelting furnace for processing railway overhead line system fittings according to claim 1, wherein: the top of the furnace body (4) is fixedly connected with a guide ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834171.9U CN220039074U (en) | 2023-04-13 | 2023-04-13 | Smelting furnace for railway contact net accessory processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834171.9U CN220039074U (en) | 2023-04-13 | 2023-04-13 | Smelting furnace for railway contact net accessory processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039074U true CN220039074U (en) | 2023-11-17 |
Family
ID=88726829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320834171.9U Active CN220039074U (en) | 2023-04-13 | 2023-04-13 | Smelting furnace for railway contact net accessory processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039074U (en) |
-
2023
- 2023-04-13 CN CN202320834171.9U patent/CN220039074U/en active Active
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