CN215983907U

CN215983907U - Electric furnace for casting production

Info

Publication number: CN215983907U
Application number: CN202122127174.2U
Authority: CN
Inventors: 郭立元
Original assignee: Luoyang Shunxiang Machinery Co ltd
Current assignee: Luoyang Shunxiang Machinery Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an electric furnace for casting production, which comprises a support frame, wherein the electric furnace is arranged above the support frame, connecting shafts are arranged on two sides of the electric furnace, one of the connecting shafts penetrates through the support frame and is connected with a speed reducing motor, the electric furnace also comprises a fixed frame, the fixed frame is arranged behind the support frame, a waste material box is arranged on one side of the fixed frame, a rotating motor is arranged at the top of the fixed frame, a driving wheel is arranged at the output end of the rotating motor, a driven wheel is meshed in front of the driving wheel, a rotary disc is arranged at the top of the driven wheel, a hydraulic cylinder is arranged at the top of the rotary disc, a beam is arranged at the top of the hydraulic cylinder, and a balancing weight is arranged at the top of the beam. Has the advantages that: the electric furnace can take out impurities generated in the electric furnace, and avoids the damage of molten iron splashed during manual scraping to a human body, so that the labor intensity of workers is reduced, and the physical health of the workers is guaranteed.

Description

Electric furnace for casting production

Technical Field

The utility model relates to the technical field of casting production, in particular to an electric furnace for casting production.

Background

The method of casting a liquid metal into a casting cavity of a shape adapted to the part and cooling and solidifying the liquid metal to obtain a part or a blank is called casting. The casting obtained by the casting method is called as a casting. When the existing electric furnace for casting production is used, the impurities in the molten iron in the electric furnace are often removed by workers, and the splashed molten iron easily burns the workers, so that potential safety hazards exist.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide an electric furnace for producing castings.

The utility model realizes the purpose through the following technical scheme: an electric furnace for casting production comprises a support frame, wherein an electric furnace is arranged above the support frame, connecting shafts are arranged on two sides of the electric furnace and can assist the electric furnace to discharge materials, one of the connecting shafts penetrates through the support frame and is connected with a speed reducing motor, the speed reducing motor can drive the electric furnace to rotate so as to facilitate pouring, the electric furnace further comprises a fixing frame, the fixing frame is arranged at the back of the support frame, a waste bin is arranged on one side of the fixing frame and can collect impurities on a filter hopper, a rotating motor is arranged at the top of the fixing frame, the output end of the rotating motor is provided with a driving wheel, a driven wheel is meshed in front of the driving wheel, a turntable is arranged at the top of the driven wheel, a hydraulic cylinder is arranged at the top of the turntable, a cross beam is arranged at the top of the hydraulic cylinder, a balancing weight is arranged in front of the balancing weight, a rotating shaft is arranged at the output end of the stirring motor, 4 filter hoppers are radially arranged on the rotating shaft, and the filter hoppers are arranged in a vertically staggered manner.

Preferably, the speed reducing motor is fixed on the support frame through a bolt.

Preferably, the stirring motor and the balancing weight are fixed on the cross beam through bolts, and the cross beam is fixed on the hydraulic cylinder through bolts.

Preferably, the turntable is T-shaped and is fixed on the driven wheel through a flat key.

Preferably, the rotating motor is fixed on the fixing frame through a bolt, and the driven wheel is fixed on the driving wheel through a flat key.

Has the advantages that: according to the electric furnace, impurities generated in the electric furnace can be taken out, and the phenomenon that molten iron splashed when the electric furnace is manually scraped damages a human body is avoided, so that the labor intensity of workers is reduced, and the physical health of the workers is guaranteed;

(1) the electric furnace is provided with the stirring motor and the filter hopper, and impurities in the electric furnace can be cleaned through the filter hopper;

(2) the hydraulic cylinder is arranged, so that the height of the filter hopper can be adjusted, and therefore, impurities in the electric furnace or impurities on the filter hopper can be conveniently cleaned;

(3) the utility model is provided with the rotating motor, the driving wheel and the driven wheel, and can replace the stirring motor and the filter hopper above the electric furnace or the waste bin, thereby facilitating the discharge and the impurity cleaning.

Drawings

FIG. 1 is a schematic structural view of an electric furnace for producing castings;

FIG. 2 is a front sectional view of an electric furnace for producing a cast product;

fig. 3 is a schematic structural view of the driving wheel.

Reference numerals: 1. a support frame; 2. an electric furnace; 3. a reduction motor; 4. a fixed mount; 5. a rotating electric machine; 6. a driving wheel; 7. a driven wheel; 8. a turntable; 9. a hydraulic cylinder; 10. a cross beam; 11. a balancing weight; 12. a stirring motor; 13. a rotating shaft; 14. a filter hopper; 15. a waste bin; 16. and (7) connecting the shafts.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1, 2 and 3, an electric furnace for casting production comprises a support frame 1, an electric furnace 2 is arranged above the support frame 1, connecting shafts 16 are arranged on two sides of the electric furnace 2, the connecting shafts 16 can assist the electric furnace 2 to pour materials, one connecting shaft 16 penetrates through the support frame 1 and is connected with a speed reducing motor 3, the speed reducing motor 3 is fixed on the support frame 1 through bolts, the speed reducing motor 3 can drive the electric furnace 2 to rotate, so that pouring is facilitated, the electric furnace casting device further comprises a fixing frame 4, the fixing frame 4 is arranged behind the support frame 1, a waste material box 15 is arranged on one side of the fixing frame 4, the waste material box 15 can collect impurities on a filter hopper 14, a rotating motor 5 is arranged at the top of the fixing frame 4, the rotating motor 5 is fixed on the fixing frame 4 through bolts, a driving wheel 6 is arranged at the output end of the rotating motor 5, a driven wheel 7 is meshed in front of the driving wheel 6, and the driven wheel 7 is fixed on the driving wheel 6 through a flat key, the top of the driven wheel 7 is provided with a rotary table 8, the rotary table 8 is T-shaped and is fixed on the driven wheel 7 through a flat key, the top of the rotary table 8 is provided with a hydraulic cylinder 9, the top of the hydraulic cylinder 9 is provided with a cross beam 10, the cross beam 10 is fixed on the hydraulic cylinder 9 through a bolt, the top of the cross beam 10 is provided with a balancing weight 11, the balancing weight 11 is fixed on the cross beam 10 through a bolt, the front of the balancing weight 11 is provided with a stirring motor 12, the stirring motor 12 is fixed on the cross beam 10 through a bolt, the output end of the stirring motor 12 is provided with a rotating shaft 13, the rotating shaft 13 is radially provided with 4 filter hoppers 14, and the filter hoppers 14 are arranged in a vertically staggered mode.

The working principle and the using process of the utility model are as follows: when in use, the raw materials needed by casting are put into an electric furnace 2 for smelting, a deslagging agent is added into molten iron to form a viscous expanded material, so that the scattered floating slag is absorbed and wrapped, impurities in the molten iron form massive or spherical floating slag, then a driving wheel 6 is driven by a rotating motor 5 to rotate, a driven wheel 7 meshed with the driving wheel 6 drives a rotating disc 8, a hydraulic cylinder 9 and a cross beam 10 to rotate, a stirring motor 12, a rotating shaft 13 and a filter hopper 14 are rotated to the upper part of the electric furnace 2, the cross beam 10, the stirring motor 12, the rotating shaft 13 and the filter hopper 14 are driven by the hydraulic cylinder 9 to move downwards, the filter hopper 14 is immersed into the molten iron, then the rotating shaft 13 and the filter hopper 14 are driven by the stirring motor 12 to rotate, the impurities in the molten iron are scraped onto the filter hopper 14, then the cross beam 10, the stirring motor 12, the rotating shaft 13 and the filter hopper 14 are driven by the hydraulic cylinder 9 to slowly rise, and the stirring motor 12 is closed, the rotating motor 5 drives the driving wheel 6 to rotate, the stirring motor 12, the rotating shaft 13 and the filter hopper 14 are rotated to the position above the waste material box 15, then the hydraulic cylinder 9 drives the cross beam 10 to move downwards, so that the filter hopper 14 is placed in the waste material box 15, workers can clean the filter hopper conveniently, and then the reducing motor 3 drives the connecting shaft 16 and the electric furnace 2 to rotate for pouring.

It is worth noting that the input ends of the electric furnace 2, the speed reduction motor 3, the rotating motor 5 and the stirring motor 12 disclosed in the embodiment are electrically connected with the output end of an external circuit, and the electric furnace 2, the speed reduction motor 3, the rotating motor 5, the hydraulic cylinder 9 and the stirring motor 12 are all regulated and controlled through an external control switch set.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in fig. 2, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric stove is used in cast member production, includes support frame (1), and support frame (1) top is provided with electric stove (2), and electric stove (2) both sides all are provided with connecting axle (16), and one of them connecting axle (16) run through support frame (1) links to each other its characterized in that with gear motor (3): still include mount (4), mount (4) set up support frame (1) is at the back, mount (4) one side is provided with dump bin (15), mount (4) top is provided with rotating electrical machines (5), and rotating electrical machines (5) output is provided with action wheel (6), and the preceding meshing of action wheel (6) has from driving wheel (7), is provided with carousel (8) from driving wheel (7) top, and carousel (8) top is provided with pneumatic cylinder (9), and pneumatic cylinder (9) top is provided with crossbeam (10), and crossbeam (10) top is provided with balancing weight (11), and balancing weight (11) are preceding to be provided with agitator motor (12), and agitator motor (12) output is provided with pivot (13), and pivot (13) radially are provided with 4 hopper (14).

2. An electric furnace for casting production as claimed in claim 1, wherein: the speed reducing motor (3) is fixed on the support frame (1) through bolts.

3. An electric furnace for casting production as claimed in claim 1, wherein: the stirring motor (12) and the balancing weight (11) are fixed on the cross beam (10) through bolts, and the cross beam (10) is fixed on the hydraulic cylinder (9) through bolts.

4. An electric furnace for casting production as claimed in claim 1, wherein: the rotary disc (8) is T-shaped and is fixed on the driven wheel (7) through a flat key.

5. An electric furnace for casting production as claimed in claim 1, wherein: the rotating motor (5) is fixed on the fixing frame (4) through bolts, and the driven wheel (7) is fixed on the driving wheel (6) through a flat key.