CN219607683U - Aluminum material constant temperature furnace for casting and rolling workshop - Google Patents

Abstract

The utility model discloses an aluminum constant temperature furnace for a casting and rolling workshop, which comprises supporting frames, wherein a heating mechanism is arranged between the supporting frames, and the furnace also comprises a stirring mechanism, and the stirring mechanism is positioned above the heating mechanism. The beneficial effects are that: the gear is driven to positively and negatively rotate through the kinetic energy of the second motor, the gear is meshed with the rack, the rack is driven to vertically slide, the ball screw is driven to vertically move, the ball screw is driven to simultaneously rotate in the vertical moving process through sliding of the sliding sleeve, the stirring blade is driven to vertically move and rotate, and then all aluminum materials in the furnace body are uniformly stirred, so that the aluminum materials are uniformly heated and melted, the flexible practicability of the device is improved, meanwhile, certain residues can be adhered to the inner wall of the furnace body after the aluminum melt is poured out, and the aluminum melt adhered to the inner wall of the furnace body is scraped through the vertical moving process of the stirring She Liangduan scraping plate.

Description

Aluminum material constant temperature furnace for casting and rolling workshop

Technical Field

The utility model relates to the technical field of machining, in particular to an aluminum constant temperature furnace for a casting and rolling workshop.

Background

Casting and rolling are a new technology for directly casting and rolling a metal melt into a semi-finished blank or a finished product, and the premise of casting and rolling is that the metal is subjected to melting treatment and the constant temperature of the metal melt is required to be maintained.

Through contrast patent number CN217686548U an aluminum material constant temperature furnace in casting and rolling workshop, in casting and rolling the in-process to aluminum product, need carry out the melting treatment to the aluminum product in advance, and then in this scheme, when carrying out the melting treatment to the aluminum product, can not stir the in-process that the aluminum product was molten, and then can cause to have the incomplete scheduling phenomenon of aluminum material melting at the in-process of melting, the aluminum product can not be by complete melting utilization, has reduced the melting rate of aluminum material, and then can influence the casting and rolling quality of later stage aluminum product.

Disclosure of Invention

The utility model aims to solve the problems and provide an aluminum constant temperature furnace for a casting and rolling workshop.

The utility model realizes the above purpose through the following technical scheme:

the aluminum constant temperature furnace for the casting and rolling workshop comprises supporting frames, wherein a heating mechanism is arranged between the supporting frames, and the furnace further comprises a stirring mechanism which is positioned above the heating mechanism;

the stirring mechanism comprises a cleaning assembly and a second motor, a connecting frame is arranged above the heating mechanism, the second motor is arranged on the front side of the connecting frame, a gear is fixedly arranged at the output end of the second motor, a rack is arranged on one side of the gear, a ball screw is arranged at the lower end of the rack, a sliding sleeve is sleeved on the outer side of the ball screw, and stirring blades are arranged at the lower end of the ball screw.

Preferably: the cleaning component comprises scraping plates arranged at two ends of the stirring blade, a fixed disc is fixedly arranged on the upper side of the heating mechanism, and a rotating disc is arranged above the fixed disc.

Preferably: the heating mechanism comprises a furnace body, the furnace body is rotatably arranged between the supporting frames, a heat preservation bin is arranged in the furnace body, a first motor is arranged on one side of each supporting frame, and a plurality of calcium silicate heat insulation products are arranged in the heat preservation bin.

Preferably: the connecting frame is fixedly connected with the furnace body, the gear is meshed with the rack, the rack is in sliding connection with the connecting frame, and the rack is in rotary connection with the ball screw.

Preferably: the ball screw is in sliding connection with the sliding sleeve, and the ball screw is fixedly connected with the stirring blade.

Preferably: the rotary disc and the fixed disc are provided with a feed inlet and a discharge outlet, and one side of the feed inlet of the rotary disc is provided with a plurality of filtering holes.

Preferably: the handle is installed to the rolling disc top, the rolling disc with the fixed disk all with ball sliding connection.

Compared with the prior art, the utility model has the following beneficial effects:

through being provided with second motor, ball, rolling disc etc., drive the gear through the second motor kinetic energy and rotate positively and negatively, utilize gear and rack to mesh, and then drive the rack and slide from top to bottom, and then drive ball reciprocates, through the slip with the slip cap, and then drive ball rotates simultaneously in the in-process that reciprocates, and then drive stirring leaf realization reciprocates and rotatory effect, and then go on even stirring to the aluminium material about in the furnace body, make it be heated evenly, fused more thoroughly, the nimble practicality of device has been improved, simultaneously aluminium melt can adhere certain residue on the furnace body inner wall after pouring out, and then scrape the aluminium melt of adhesion on the furnace body inner wall through the process that stirring She Liangduan scraper blade reciprocated, and then the utilization ratio of aluminium material has been improved, prevent extravagant aluminium material, and improved the inside cleanliness of device, convenient use next time.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of a casting and rolling shop aluminum constant temperature furnace according to the present utility model;

FIG. 2 is a cross-sectional view of a heating mechanism of an aluminum constant temperature furnace in a casting and rolling shop according to the present utility model;

FIG. 3 is a schematic structural view of a stirring mechanism of an aluminum constant temperature furnace in a casting and rolling workshop;

FIG. 4 is an enlarged view of a portion of FIG. 3A;

FIG. 5 is a schematic view of the structure of the upper side of the furnace body of the aluminum constant temperature furnace in the casting and rolling workshop;

fig. 6 is a schematic structural view between a rotating disc and a fixed disc of an aluminum constant temperature furnace in a casting and rolling workshop.

The reference numerals are explained as follows:

1. a support frame; 2. a heating mechanism; 21. a gas tank; 22. a furnace body; 23. a thermal insulation bin; 24. a spray head; 25. an igniter; 26. a gas bin; 27. a first motor; 3. a stirring mechanism; 31. a second motor; 32. a gear; 33. a rack; 34. a ball screw; 35. stirring the leaves; 36. a sliding sleeve; 37. a rotating disc; 38. a fixed disk.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, the constant temperature furnace for aluminum materials in a casting and rolling workshop comprises a support frame 1, a heating mechanism 2 for melting the aluminum materials, wherein the heating mechanism 2 is positioned between the support frames 1, and further comprises a stirring mechanism 3 for stirring the aluminum materials in heating, and the stirring mechanism 3 is positioned above the heating mechanism 2;

in this embodiment: the heating mechanism 2 comprises a gas tank 21, a furnace body 22, a heat preservation bin 23, spray heads 24, igniters 25, a gas bin 26 and a first motor 27, wherein the first motor 27 is arranged on one side of the support frame 1, the furnace body 22 is rotatably arranged between the support frames 1, the heat preservation bin 23 is arranged inside the furnace body 22, a plurality of spray heads 24 are circumferentially arranged below the heat preservation bin 23, the igniters 25 are arranged between the spray heads 24, the gas bin 26 is arranged at the lower end of the furnace body 22, the gas tank 21 is arranged below the first motor 27, a telescopic air inlet hose is connected between the gas tank 21 and the gas bin 26, an air outlet pipe is connected between the gas bin 26 and the spray heads 24, a discharging plate is arranged at the upper end of the furnace body 22, gas is conveyed into the gas bin 26 through the gas tank 21, then is conveyed into the spray heads 24 through the gas bin 26, the effect of the igniters 25 is utilized, and then aluminum materials between the upper Fang Baowen bin 23 are heated and melted, and meanwhile, a plurality of calcium silicate heat insulation products inside the heat preservation bin 23 keep the aluminum melt, and the temperature change is prevented from affecting the later casting;

in this embodiment: the stirring mechanism 3 comprises a second motor 31, a gear 32, a rack 33, a ball screw 34, a stirring blade 35, a sliding sleeve 36, a rotating disc 37 and a fixed disc 38, wherein a connecting frame is arranged above the furnace body 22, the second motor 31 is arranged in front of the connecting frame, the gear 32 is fixedly arranged at the output end of the second motor 31, one side of the gear 32 is provided with the rack 33, a sliding rail is arranged in front of the rack 33, the rack 33 is in sliding connection with the sliding rail, the rack 33 is meshed with the gear 32, the ball screw 34 is rotatably arranged at the lower end of the rack 33, the sliding sleeve 36 is sleeved outside the ball screw 34, the ball screw 34 is in sliding connection with the sliding sleeve 36, the stirring blade 35 is fixedly arranged at the lower end of the ball screw 34, the fixed disc 38 is fixedly arranged at the upper side of the heat preservation bin 23, the fixed disc 38 is arranged at the upper end of the fixed disc 38, the rotating disc 37 is rotatably connected with the heat preservation bin 23 and the fixed disc 38, the fixed disk 38 and the rotating disk 37 are provided with a feed inlet and a discharge outlet, one side of the feed inlet of the rotating disk 37 is provided with a plurality of filtering holes, a handle is arranged above the rotating disk 37, the gear 32 is driven to rotate positively and negatively by the kinetic energy of the second motor 31, the gear 32 is meshed with the rack 33, the rack 33 is driven to slide up and down, the ball screw 34 is driven to move up and down, the ball screw 34 is driven to rotate simultaneously in the process of moving up and down by sliding the sliding sleeve 36, the stirring blade 35 is driven to realize the function of moving up and down and rotating, the aluminum materials in the furnace body 22 are uniformly stirred, the aluminum materials are heated uniformly, the melting is more thorough, the flexibility and the practicability of the device are improved, and a certain residue can be adhered to the inner wall of the furnace body 22 after the aluminum melt is poured out, and then scrape the aluminium melt that adheres to on furnace body 22 inner wall through stirring leaf 35 both ends scraper blade reciprocates the process, and then improved the utilization ratio of aluminium material, prevent extravagant aluminium material, and improved the inside cleanliness of device, convenient use next time.

Working principle: a large amount of aluminum materials are poured into the furnace body 22 through a feed inlet, fuel gas is conveyed into the fuel gas bin 26 through the fuel gas bin 21, then the fuel gas is conveyed into the plurality of spray heads 24 through the fuel gas bin 26, then the plurality of spray heads 24 are ignited by utilizing the action of the igniter 25, and then the aluminum materials between the upper Fang Baowen bin 23 are heated and melted, meanwhile, a plurality of calcium silicate heat insulation products in the heat insulation bin 23 are used for insulating the aluminum melt, the gear 32 is driven to positively and negatively rotate by the kinetic energy of the second motor 31 in the heating and melting process, the gear 32 is meshed with the rack 33, and then the rack 33 is driven to slide up and down, and then the ball screw 34 is driven to move up and down through the sliding of the sliding sleeve 36, and then the ball screw 34 is driven to rotate simultaneously in the up and down moving process, and then the stirring blade 35 is driven to realize the up and down moving and rotating functions, the aluminum materials in the furnace body 22 are uniformly stirred, so that the aluminum materials are heated uniformly, the melting is more thorough, the flexibility and the practicability of the device are improved, meanwhile, a certain residue possibly adheres to the inner wall of the furnace body 22 after the aluminum melt is poured out, the aluminum melt adhered to the inner wall of the furnace body 22 is scraped through the up-and-down moving process of the scraping plates at the two ends of the stirring blade 35, the utilization rate of the aluminum materials is improved, the aluminum materials are prevented from being wasted, the cleanliness of the inside of the device is improved, the next use is convenient, the rotating disc 37 is rotated to align the filtering holes with the discharge hole of the fixed disc 38, the furnace body 22 is driven to rotate by the kinetic energy of the first motor 27, a large amount of aluminum melt is poured in, impurities such as aluminum slag in the aluminum melt are isolated into the furnace body 22 through the filtering holes, and after the aluminum melt is poured out, and then the rotating disc 37 is rotated to align the discharge hole with the discharge hole of the fixed disc 38 so as to pour out residues in the furnace body 22.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides a cast rolling workshop aluminium material constant temperature stove, includes support frame (1), be provided with heating mechanism (2), its characterized in that between support frame (1): the heating device further comprises a stirring mechanism (3), wherein the stirring mechanism (3) is positioned above the heating mechanism (2);

the stirring mechanism (3) comprises a cleaning assembly and a second motor (31), a connecting frame is arranged above the heating mechanism (2), the second motor (31) is arranged on the front side of the connecting frame, a gear (32) is fixedly arranged at the output end of the second motor (31), a rack (33) is arranged on one side of the gear (32), a ball screw (34) is arranged at the lower end of the rack (33), a sliding sleeve (36) is sleeved on the outer side of the ball screw (34), and stirring blades (35) are arranged at the lower end of the ball screw (34).

2. The aluminum constant temperature furnace for a casting and rolling workshop according to claim 1, wherein: the cleaning assembly comprises scraping plates arranged at two ends of the stirring blade (35), a fixed disc (38) is fixedly arranged on the upper side of the heating mechanism (2), and a rotating disc (37) is arranged above the fixed disc (38).

3. The aluminum constant temperature furnace for a casting and rolling workshop according to claim 1, wherein: the heating mechanism (2) comprises a furnace body (22), the furnace body (22) is rotatably arranged between the supporting frames (1), a thermal insulation bin (23) is arranged inside the furnace body (22), a first motor (27) is arranged on one side of the supporting frames (1), and a plurality of calcium silicate heat insulation products are arranged inside the thermal insulation bin (23).

4. A cast house aluminum constant temperature furnace according to claim 3, wherein: the connecting frame is fixedly connected with the furnace body (22), the gear (32) is meshed with the rack (33), the rack (33) is in sliding connection with the connecting frame, and the rack (33) is in rotary connection with the ball screw (34).

5. A cast house aluminum constant temperature furnace as claimed in claim 2, wherein: the ball screw (34) is in sliding connection with the sliding sleeve (36), and the ball screw (34) is fixedly connected with the stirring blade (35).

6. A cast house aluminum constant temperature furnace as claimed in claim 2, wherein: the rotary disc (37) and the fixed disc (38) are provided with a feed inlet and a discharge outlet, and one side of the feed inlet of the rotary disc (37) is provided with a plurality of filtering holes.

7. A cast house aluminum constant temperature furnace as claimed in claim 2, wherein: a handle is arranged above the rotating disc (37), and the rotating disc (37) and the fixed disc (38) are both in sliding connection with the ball screw (34).