CN210663873U

CN210663873U - Smelting furnace for production of engineering machinery parts

Info

Publication number: CN210663873U
Application number: CN201921519534.XU
Authority: CN
Inventors: 付华升
Original assignee: Jiujiang Ruisheng Wear Parts Manufacturing Co Ltd
Current assignee: Jiujiang Ruisheng Wear Parts Manufacturing Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-02
Anticipated expiration: 2029-09-12

Abstract

The utility model belongs to the technical field of production of engineering machinery accessories, in particular to a smelting furnace for production of engineering machinery accessories, which comprises a machine body, a furnace body and a supporting frame, wherein a feeding slideway is fixed at the port part of the furnace body, and the smelting furnace also comprises a turnover cylinder; a flow guide assembly is arranged on the outer side surface of the machine body and is positioned below the blanking slide way; the flow guide assembly comprises a connecting block, a flow guide plate and a connecting and inserting block; a plurality of groups of socket sockets matched with the socket blocks are fixed on the outer side surface of the machine body, and the socket sockets are distributed at equal intervals along the longitudinal direction; the smelting furnace of the utility model can lead the guide plate to turn upwards for a certain angle through the torsion spring by arranging the guide assembly, has a buffering effect, leads the flow through the guide plate when the furnace body turns over and pours the materials to pour, avoids the molten iron from splashing, is favorable for pouring, and has adjustable height, thereby improving the application range and meeting the pouring ladles at different positions; the auxiliary stabilizing component is arranged, so that the furnace body is more stable and safer to overturn.

Description

Smelting furnace for production of engineering machinery parts

Technical Field

The utility model belongs to the technical field of the production of engineering machine tool accessory, concretely relates to smelting furnace is used in production of engineering machine tool accessory.

Background

An engineering machine is an important component of equipment industry, and in general, mechanical equipment necessary for comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various building engineering is called as an engineering machine, and a smelting furnace is equipment for melting metal ingots and 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.

Original smelting furnace for engineering machine tool accessory production, when pouring the molten iron to the furnace body upset and pouring, the easy problem that produces the molten iron and splash, cause the incident easily.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a smelting furnace is used in engineering machine tool accessory production has the furnace body upset stable and the molten iron topples over the stable characteristics of pouring.

In order to achieve the above object, the utility model provides a following technical scheme: a smelting furnace for producing engineering machinery accessories comprises a machine body, a furnace body and a supporting frame, wherein one end of the supporting frame is hinged with the machine body; the furnace body is arranged on the inner side of the supporting frame; a blanking slideway is fixed at a port of the furnace body, the furnace body further comprises a turnover cylinder, a cylinder seat is fixed on the inner bottom surface of the machine body, the bottom end of the turnover cylinder is hinged with the cylinder seat, and the top end of the turnover cylinder is hinged with the supporting frame; a flow guide assembly is arranged on the outer side surface of the machine body and is positioned below the blanking slide way; the flow guide assembly comprises a connecting block, a flow guide plate and a connecting and inserting block; and a plurality of groups of socket sockets matched with the plug-in blocks are fixed on the outer side surface of the machine body, and the socket sockets are distributed at equal intervals along the longitudinal direction.

As a preferred technical scheme of the utility model, the one end of connecting block with connect and insert a fixed connection, the other end with the guide plate is connected, just the connecting block with the junction of guide plate is equipped with the pivot, and the cover is equipped with torsion spring in the pivot.

As an optimized technical solution of the present invention, the socket is provided with a slot for inserting the insertion block.

As an optimal technical scheme of the utility model, connect the inserted block with connect the horizontal tangent plane of slot to be "T" style of calligraphy structure.

As an optimal technical scheme of the utility model, a plurality of guiding gutters that wait interval distribution are seted up in the front of guide plate, just the guiding gutters run through the head and the tail both ends face of guide plate.

As an optimized technical scheme of the utility model, the guiding gutter is the half cylinder structure.

As a preferred technical scheme of the utility model, an auxiliary stabilizing component is arranged between the outer side surface of the furnace body and the inner side wall of the machine body; the auxiliary stabilizing assembly comprises a diamond-shaped expansion bracket and a supporting spring, a second connecting seat is fixed on the outer side surface of the furnace body, a first connecting seat is fixed on the inner side wall of the machine body, the two ends of the diamond-shaped expansion bracket are hinged to the second connecting seat and the first connecting seat respectively, and the supporting spring is fixed between the second connecting seat and the first connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that: the smelting furnace of the utility model can lead the guide plate to turn upwards for a certain angle through the torsion spring by arranging the guide assembly, has a buffering effect, leads the flow through the guide plate when the furnace body turns over and pours the materials to pour, avoids the molten iron from splashing, is favorable for pouring, and has adjustable height, thereby improving the application range and meeting the pouring ladles at different positions; the auxiliary stabilizing component is arranged, so that the furnace body is more stable and safer to overturn.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic front structural view of an auxiliary stabilizing assembly in the present invention;

fig. 4 is a schematic structural view of the front side of the middle flow guide assembly of the present invention;

fig. 5 is a schematic top view of the socket of the present invention;

fig. 6 is a schematic side view of the hub of the present invention;

fig. 7 is a schematic top view of a deflector according to the present invention;

in the figure: 1. a body; 2. a socket; 3. a flow guide assembly; 4. a blanking slideway; 5. a furnace body; 6. a support frame; 7. turning over the air cylinder; 71. a cylinder block; 8. a first connecting seat; 9. a diamond-shaped expansion bracket; 10. a second connecting seat; 11. a support spring; 12. connecting blocks; 13. a baffle; 14. a rotating shaft; 15. connecting an inserting block; 16. connecting a slot; 17. and a diversion trench.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a smelting furnace for producing engineering machinery accessories comprises a machine body 1, a furnace body 5 and a supporting frame 6, wherein one end of the supporting frame 6 is hinged with the machine body 1; the furnace body 5 is arranged on the inner side of the supporting frame 6 through bolts, and when the supporting frame 6 is turned over, the furnace body 5 can be driven to turn over for pouring; a blanking slideway 4 is fixed at the port of the furnace body 5 in a welding mode, so that the molten steel can be conveniently centralized for pouring, the furnace body also comprises a turnover cylinder 7, a cylinder seat 71 is also fixed on the inner bottom surface of the machine body 1, the bottom end of the turnover cylinder 7 is hinged with the cylinder seat 71, the top end of the turnover cylinder 7 is hinged with a supporting frame 6, when pouring is needed, the turnover cylinder 7 is started, a piston rod of the turnover cylinder 7 extends out and jacks up, and the supporting frame 6 is turned over and drives the furnace body 5 to turn over; a flow guide assembly 3 is arranged on the outer side surface of the machine body 1, and the flow guide assembly 3 is positioned below the blanking slideway 4; the flow guide assembly 3 comprises a connecting block 12, a flow guide plate 13 and an inserting block 15; a plurality of groups of plug sockets 2 matched with the plug blocks 15 are fixed on the outer side surface of the machine body 1, the plug sockets 2 are distributed at equal intervals along the longitudinal direction, when pouring is carried out, molten steel flows out of the furnace body 5 and is discharged along the discharging slide way 4, and flow guide is carried out through the guide plate 13, so that accurate pouring is facilitated, the falling speed of the molten steel is reduced, and splashing of the molten steel is avoided.

Specifically, as shown in fig. 4, in this embodiment, one end of the connecting block 12 is fixedly connected to the plug block 15 by welding, and the other end is connected to the guide plate 13, and a rotating shaft 14 is disposed at a joint between the connecting block 12 and the guide plate 13, and a torsion spring is sleeved on the rotating shaft 14, so that the guide plate 13 is turned upwards by a certain angle by the torsion spring, and has a buffering effect, when falling molten steel contacts the guide plate 13, the speed of the molten steel can be reduced by the resetting effect of the torsion spring, the molten steel can be prevented from splashing by the buffering effect, and the molten steel can be prevented from directly impacting the guide plate 13 to generate a.

Specifically, according to fig. 5, in the embodiment, the socket 2 is provided with a socket slot 16 into which the socket block 15 is inserted, so that the assembly 3 is convenient to mount and also convenient to dismount and clean.

Specifically, according to fig. 5 and fig. 6, in the present embodiment, the transverse sections of the insertion block 15 and the insertion slot 16 are both "T" shaped structures, and when the air guide assembly 3 is installed, the insertion block 15 is inserted into the insertion slot 16 on the insertion socket 2, so that the installation of the air guide assembly 3 is more stable due to the "T" shaped structures of the insertion block 15 and the insertion slot 16.

Specifically, according to fig. 7, in this embodiment, the front surface of the deflector 13 is provided with a plurality of guide grooves 17 distributed at equal intervals, and the guide grooves 17 penetrate through the head and tail end surfaces of the deflector 13, so that when pouring molten steel, the molten steel contacts the deflector 13 and falls down along the guide grooves 17, so that the molten steel falls more stably.

Specifically, as shown in fig. 7, in the embodiment, the guiding groove 17 is a semi-cylindrical structure, and when the molten steel falls down along the guiding groove 17, the guiding groove 17 with the semi-cylindrical structure can reduce the resistance of the molten steel, and is also beneficial to cleaning the guiding plate 13 subsequently.

Specifically, according to fig. 3, in the present embodiment, an auxiliary stabilizing component is installed between the outer side surface of the furnace body 5 and the inner side wall of the machine body 1; supplementary stable subassembly includes rhombus expansion bracket 9 and supporting spring 11, the lateral surface of furnace body 5 is fixed with second connecting seat 10, the inside wall of organism 1 is fixed with first connecting seat 8, the both ends of rhombus expansion bracket 9 are articulated with second connecting seat 10 and first connecting seat 8 respectively, supporting spring 11 is fixed in between second connecting seat 10 and the first connecting seat 8, when furnace body 5 overturns upwards, both ends separation about rhombus expansion bracket 9, supporting spring 11 tends to tensile state gradually by initial condition, guarantee the stationarity of furnace body 5 upset in-process.

The utility model discloses a theory of operation and use flow: when the smelting furnace for producing the engineering machinery accessories is used, raw materials to be smelted are placed in the furnace body 5, and the furnace body 5 is used for smelting the raw materials;

after the raw materials are melted, the overturning cylinder 7 is started, a piston rod of the overturning cylinder 7 extends out to drive the furnace body 5 to overturn, the molten steel is discharged from the discharging slideway 4, slides downwards along the discharging slideway 4, then falls to the guide plate 13 and slides downwards along the guide groove 17, and a casting ladle is placed at the lower part of the molten steel to receive the molten steel for casting molding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A smelting furnace for producing engineering machinery accessories comprises a machine body (1), a furnace body (5) and a supporting frame (6), wherein one end of the supporting frame (6) is hinged with the machine body (1); the furnace body (5) is arranged on the inner side of the supporting frame (6); the port department of furnace body (5) is fixed with unloading slide (4), its characterized in that: the machine body (1) is also provided with a turnover cylinder (7), a cylinder seat (71) is fixed on the inner bottom surface of the machine body (1), the bottom end of the turnover cylinder (7) is hinged with the cylinder seat (71), and the top end of the turnover cylinder (7) is hinged with the supporting frame (6); a flow guide assembly (3) is mounted on the outer side surface of the machine body (1), and the flow guide assembly (3) is positioned below the blanking slide way (4); the flow guide assembly (3) comprises a connecting block (12), a flow guide plate (13) and an inserting block (15); a plurality of groups of socket sockets (2) matched with the socket blocks (15) are fixed on the outer side surface of the machine body (1), and the socket sockets (2) are distributed at equal intervals along the longitudinal direction.

2. The melting furnace for producing engineering machinery accessories according to claim 1, characterized in that: the one end of connecting block (12) with connect inserted block (15) fixed connection, the other end with guide plate (13) are connected, just connecting block (12) with the junction of guide plate (13) is equipped with pivot (14), and the cover is equipped with torsion spring on pivot (14).

3. The melting furnace for producing engineering machinery accessories according to claim 1, characterized in that: the socket (2) is provided with a socket (16) for the insertion of the insertion block (15).

4. The melting furnace for producing engineering machinery accessories according to claim 3, characterized in that: the transverse sections of the connecting and inserting block (15) and the connecting and inserting groove (16) are both in a T-shaped structure.

5. The melting furnace for producing engineering machinery accessories according to claim 1, characterized in that: the front surface of the guide plate (13) is provided with a plurality of guide grooves (17) distributed at equal intervals, and the guide grooves (17) penetrate through the head end face and the tail end face of the guide plate (13).

6. The melting furnace for producing engineering machinery accessories according to claim 5, characterized in that: the diversion trench (17) is of a semi-cylinder structure.

7. The melting furnace for producing engineering machinery accessories according to claim 1, characterized in that: an auxiliary stabilizing component is arranged between the outer side surface of the furnace body (5) and the inner side wall of the machine body (1); supplementary stable subassembly includes rhombus expansion bracket (9) and supporting spring (11), the lateral surface of furnace body (5) is fixed with second connecting seat (10), the inside wall of organism (1) is fixed with first connecting seat (8), the both ends of rhombus expansion bracket (9) are articulated with second connecting seat (10) and first connecting seat (8) respectively, supporting spring (11) are fixed in between second connecting seat (10) and first connecting seat (8).