CN215725136U

CN215725136U - Cooling device for smelting furnace production contact net parts

Info

Publication number: CN215725136U
Application number: CN202121112105.8U
Authority: CN
Inventors: 封叶; 封朝
Original assignee: Hubei Guotie Hi Tech Equipment Co ltd
Current assignee: Hubei Guotie Hi Tech Equipment Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-02-01
Anticipated expiration: 2031-05-26

Abstract

A cooling device for producing contact net parts by a smelting furnace comprises a furnace body, wherein an inner chamber is arranged in the furnace body, first grooves are arranged on two sides of the inner wall of the furnace body, a moving rod is inserted in each first groove, a driving motor is arranged on the upper side of the furnace body, a rotating rod is fixedly connected to the output end of the driving motor, a fixing plate is arranged on the upper side of the furnace body, after smelting is completed, the length of each telescopic rod is adjusted to fix the telescopic rod, the driving motor is started to drive the rotating rod to ascend, so that a connecting plate and a cover plate move upwards, a mold moves upwards, a through hole at the bottom end of the mold is inserted into an ejector rod on a water distribution pipe, cooling can be conveniently carried out by cold water, meanwhile, the number of explosion furnaces of the furnace body caused by low temperature is reduced, the cover plate is sealed on the connecting plate, boiling and outward splashing of casting liquid is reduced, the cleanness inside the furnace body is improved, the cover plate and the connecting plate are moved upwards, and cast and formed and taken out after cooling, the danger in the operation process is greatly reduced.

Description

Cooling device for smelting furnace production contact net parts

Technical Field

The utility model relates to the technical field of cooling of smelting furnaces, in particular to a cooling device for producing contact net parts by using a smelting furnace.

Background

The contact net is an important component of a traction power supply network of an electrified railway, and the raw materials used for manufacturing the contact net at present are usually melted by a smelting furnace and poured into a mould, so that parts of the contact net are obtained.

The cooling effect of a cooling device used for smelting furnace production at the present stage is not good, the danger of chamber explosion is easily caused, the boiling of casting liquid easily influences the cleanness inside a furnace body in the melting process, and people with too high temperature are easily injured when taking out the casting liquid after the smelting furnace is smelted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that a cooling device used for producing a smelting furnace at the present stage is poor in cooling effect, and is easy to cause danger of chamber explosion, boiling of casting liquid is easy to influence the cleanness of the interior of a furnace body in the melting process, and people with too high temperature after smelting of the smelting furnace are easy to burn when taking out the casting liquid, so that the cooling device for producing contact net parts by using the smelting furnace is provided.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a cooling device that smelting furnace production contact net spare part was used, includes the furnace body, the inner chamber has been seted up in the furnace body, first recess has been seted up to furnace body inner wall both sides, it has the carriage release lever to peg graft in the first recess, the furnace body upside is provided with driving motor, fixedly connected with dwang on driving motor's the output, the furnace body upside is provided with the fixed plate, the bottom side of fixed plate is provided with two electric putter.

According to a preferable technical scheme of the utility model, one end of the moving rod, which is far away from the first groove, is connected with a clamping block through glue, a fixed block is welded on the moving rod, and a first spring is sleeved in the first groove of the moving rod.

According to a preferable technical scheme, threads are arranged on the bottom side of the rotating rod, the rotating rod is in threaded connection with a cover plate, a limiting rod is sleeved on the other side of the cover plate, the bottom side of the rotating rod, located on the cover plate, is in threaded connection with a connecting plate, bearings are rotatably connected to the bottom sides of the rotating rod and the limiting rod, a die is integrally formed on the bottom side of the connecting plate through casting, and a plurality of through holes are formed in the bottom side of the die and are arranged at equal intervals.

As a preferable technical scheme, a telescopic rod is arranged at the center of the bottom end of the fixing plate, a water distribution pipe is fixedly connected to the output end of the telescopic rod, a plurality of through holes are formed in the water distribution pipe, and a push rod is inserted into the through holes.

According to a preferable technical scheme of the utility model, one side of the fixed plate is fixedly connected with the driving motor through a bolt, the electric push rods are welded on two sides of the bottom end of the fixed plate, which are far away from each other, grooves are formed in through holes of the water distribution pipes, the ejector rods are hollow, the ejector rods are positioned in the grooves and are sleeved with second springs, and the movable plate is welded on the ejector rods.

The utility model has the following advantages: after smelting, adjust the length of telescopic link and make its fixed cover, start driving motor and drive the dwang and rise and make linkage plate and apron shift up, thereby make the mould shift up, the through-hole of mould bottom is pegged graft with the ejector pin on the distributive pipe, it can conveniently cool down to lead to cold water, the fried stove that the furnace body suffers low temperature and produce has been reduced simultaneously, and seal on linkage plate through the apron, it splashes outward to have reduced the casting liquid boiling, the inside cleanliness factor of furnace body has been promoted, driving motor drives the apron and links up on duty simultaneously, the casting shaping takes out again after the cooling, very big reduction danger in the operation process.

Drawings

Fig. 1 is a schematic side view of a cooling device for producing contact net parts by a smelting furnace according to a preferred embodiment of the utility model;

fig. 2 is a schematic three-dimensional structure diagram of a cooling device for producing contact net parts by using a smelting furnace according to a preferred embodiment of the utility model;

fig. 3 is a partial three-dimensional structure schematic diagram of a cooling device for producing contact net parts by using a smelting furnace according to a preferred embodiment of the utility model.

Description of reference numerals: 1. a furnace body; 2. a first groove; 21. a travel bar; 22. a fixed block; 23. a first spring; 3. a drive motor; 31. rotating the rod; 32. a cover plate; 33. a limiting rod; 34. a connector tile; 35. a mold; 4. a fixing plate; 41. an electric push rod; 42. a telescopic rod; 43. a water diversion pipe; 44. a top rod; 45. a second spring; 46. and (5) moving the plate.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Example one

Please refer to fig. 1-2 in combination with the cooling device for contact net parts produced by a smelting furnace, which comprises a furnace body 1, wherein an inner chamber is formed in the furnace body 1, first grooves 2 are formed in two sides of the inner wall of the furnace body 1, so that a die 35 is conveniently fixed, shaking is reduced, a moving rod 21 is inserted in each first groove 2, a driving motor 3 is arranged on the upper side of the furnace body 1, a rotating rod 31 is fixedly connected to the output end of the driving motor 3, the cover plate 32 and a connecting plate 34 can be driven to move up and down through threads, threads are not arranged on the upper portion of the rotating rod 31, the cover plate 32 can be sealed on the surface of the connecting plate 34 by gravity, a fixing plate 4 is arranged on the upper side of the furnace body 1, two electric push rods 41 are arranged on the bottom side of the fixing plate 4, and the fixing of the cover plate 32 can be assisted.

Specifically, the bottom side of the rotating rod 31 is provided with threads, the rotating rod 31 is in threaded connection with a cover plate 32, the other side of the cover plate 32 is sleeved with a limiting rod 33, the bottom side of the rotating rod 31, which is positioned on the cover plate 32, is in threaded connection with a connecting plate 34, the bottom sides of the rotating rod 31 and the limiting rod 33 are both rotatably connected with bearings, the cover plate 32 and the connecting plate 34 are driven to move up and down by a driving motor 3, so that a mold 35 is conveniently taken out and cooled, and the danger of explosion chamber is reduced, the bottom side of the connecting plate 34 is integrally formed by casting with the mold 35, the bottom side of the mold 35 is provided with a plurality of through holes which are arranged at equal intervals, so that the mold 35 has certain heat insulation, one end of the moving rod 21, which is far away from the first groove 2, is in adhesive connection with a clamping block, the moving rod 21 is welded with a fixing block 22, the moving rod 21 is sleeved with a first spring 23 in the first groove 2 to form elastic fixation, the mold 35 can be fixed, a telescopic rod 42 is arranged at the center of the bottom end of the fixing plate 4, the output end of the telescopic rod 42 is fixedly connected with a water distribution pipe 43, so that water can be conveniently introduced for cooling, a plurality of through holes are formed in the water distribution pipe 43, ejector rods 44 are inserted in the through holes and can be connected with the through holes in the die 35, and water can be conveniently introduced for cooling.

Example two

In the first embodiment, the ejector rod 44 is easily blocked by the cover plate 32, so that the ejector rod cannot be inserted into the through hole in the mold 35, referring to fig. 3, one side of the fixing plate 4 is fixedly connected with the driving motor 3 through a bolt, the electric push rod 41 is welded on two sides of the bottom end of the fixing plate 4, which are far away from each other, the cover plate 32 is conveniently fixed, the shunt pipe 43 is located at the through hole and provided with a groove, the ejector rod 44 is hollow, the ejector rod 44 is located in the groove and sleeved with the second spring 45, the moving plate 46 is welded on the ejector rod 44, one end of the ejector rod 44 located outside the shunt pipe 43 is in an arc shape, and when the ejector rod is in contact with the cover plate 32 and the connecting plate 34, the ejector rod is contracted, so that the ejector rod is conveniently fixed with the through hole in the mold 35, and water cooling is facilitated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a cooling device that smelting furnace production contact net spare part was used, includes furnace body (1), the inner chamber has been seted up in furnace body (1), its characterized in that, first recess (2) have been seted up to furnace body (1) inner wall both sides, it has carriage release lever (21) to peg graft in first recess (2), furnace body (1) upside is provided with driving motor (3), fixedly connected with dwang (31) on the output of driving motor (3), furnace body (1) upside is provided with fixed plate (4), the bottom side of fixed plate (4) is provided with two electric putter (41).

2. The cooling device for the components of the contact net in the smelting furnace production according to claim 1, characterized in that the end of the moving rod (21) away from the first groove (2) is glued to a clamping block, the moving rod (21) is welded with a fixed block (22), and the moving rod (21) is arranged in the first groove (2) and is sleeved with a first spring (23).

3. The cooling device for the smelting furnace to produce contact net parts according to claim 1, wherein the bottom side of the rotating rod (31) is provided with threads, the rotating rod (31) is connected with a cover plate (32) in a threaded manner, the other side of the cover plate (32) is sleeved with a limiting rod (33), the bottom side of the rotating rod (31) positioned on the cover plate (32) is connected with a connecting plate (34) in a threaded manner, the bottom sides of the rotating rod (31) and the limiting rod (33) are both connected with bearings in a rotating manner, the bottom side of the connecting plate (34) is integrally formed with a die (35) through casting, and the bottom side of the die (35) is provided with a plurality of through holes which are arranged at equal intervals.

4. The cooling device for the components and parts of the contact net produced by the smelting furnace according to claim 1, wherein a telescopic rod (42) is arranged at the center of the bottom end of the fixed plate (4), a water distribution pipe (43) is fixedly connected to the output end of the telescopic rod (42), a plurality of through holes are arranged on the water distribution pipe (43), and a push rod (44) is inserted into each through hole.

5. The cooling device for the components and parts of the contact net produced by the smelting furnace according to claim 4, wherein one side of the fixed plate (4) is fixedly connected with the driving motor (3) through a bolt, the electric push rod (41) is welded on two sides of the bottom end of the fixed plate (4) far away from each other, a groove is formed in the through hole of the water distribution pipe (43), the ejector rod (44) is hollow, a second spring (45) is sleeved on the ejector rod (44) in the groove, and a moving plate (46) is welded on the ejector rod (44).