CN215481119U

CN215481119U - Furnace body structure for heat treatment processing of metal fittings

Info

Publication number: CN215481119U
Application number: CN202121892568.0U
Authority: CN
Inventors: 朱祥林
Original assignee: Taizhou Qiangli Metal Products Co ltd
Current assignee: Taizhou Qiangli Metal Products Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a furnace body structure for heat treatment processing of metal accessories, which comprises a furnace body, wherein a bottom plate is attached to the bottom end in the furnace body, a plurality of heating coils are fixedly connected to the upper end of the bottom plate, an inner container is arranged in the heating coils, a second roller is fixedly connected to one end of the top of the inner container, a limiting groove is formed in the bottom end of the second roller, a limiting block is fixedly connected to one side of the bottom end in the limiting groove, and an electric cylinder is arranged at the bottom end of the bottom plate; the other side fixedly connected with of baffle hinders hot cotton, the bottom fixedly connected with of slide a plurality of first gyro wheels. According to the utility model, the electric cylinder and the sliding plate are arranged, the electric cylinder is lifted, the bottom plate is separated from the furnace body, then the sliding plate is inserted, the upper end of the sliding plate is attached to the bottom plate, and the high-temperature work of a heating coil by manpower can be effectively isolated during maintenance and replacement.

Description

Furnace body structure for heat treatment processing of metal fittings

Technical Field

The utility model relates to the field of furnace body structure replacement heating coils, in particular to a furnace body structure for heat treatment processing of metal accessories.

Background

The heat treatment of metal is one of the important processes in mechanical manufacturing, compared with other processing processes, the heat treatment generally does not change the shape and the whole chemical composition of a workpiece, the heat treatment of metal fittings generally adopts combustion heating or high-frequency heating, the high-frequency heating adopts a magnetic field induction eddy current heating principle, a magnetic field is generated by passing current through a coil, and the metal is subjected to induction heating.

However, in the prior art, high-frequency heating fails when in use, but if the heating coil is waited for temperature reduction, production is very easy to delay, for example, the use of machinery causes the heating coil to be too heavy, and the ideal use condition of manpower cannot be achieved.

When the applicant applies the utility model, through search, a Chinese patent is found to disclose a furnace body structure for metal part heat treatment processing, the application number of the furnace body structure is '201821486083. X', the furnace body structure is mainly fixed through a base, the problems that a furnace body is not suitable or shakes and the like are effectively solved, but the description of the replacement of a heating coil is not detailed, the replacement of the heating coil is complicated and the like, and further improvement is needed on the basis of the technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a furnace body structure for heat treatment processing of metal fittings.

In order to achieve the purpose, the utility model adopts the following technical scheme: a furnace body structure for heat treatment processing of metal accessories comprises a furnace body, wherein a bottom plate is attached to the bottom end inside the furnace body, a plurality of heating coils are fixedly connected to the upper end of the bottom plate, an inner container is arranged inside each heating coil, a second roller is fixedly connected to one end of the top of the inner container, a limiting groove is formed in the bottom end of the second roller, a limiting block is fixedly connected to one side of the bottom end inside the limiting groove, and an electric cylinder is arranged at the bottom end of the bottom plate;

the bottom laminating of bottom plate has the slide, upper end one side fixedly connected with baffle of slide, the opposite side fixedly connected with of baffle hinders hot cotton, the bottom fixedly connected with of slide a plurality of first gyro wheels.

As a further description of the above technical solution: and the two sides of the bottom of the outer part of the furnace body are fixedly connected with fixing blocks.

As a further description of the above technical solution: the bottom end of the electric cylinder is fixedly connected with a base.

As a further description of the above technical solution: one side of the furnace body is hinged with a furnace door, and one side of the furnace door and one end of the furnace body are fixedly connected with hinges.

As a further description of the above technical solution: and one side of the middle part of the furnace door is fixedly connected with a handle.

As a further description of the above technical solution: one end of the sliding plate is fixedly connected with a pull rod.

The utility model has the following beneficial effects:

1. compared with the prior art, the electric heating furnace is provided with the electric cylinder and the sliding plate, the electric cylinder is lifted, the bottom plate is separated from the furnace body, then the sliding plate is inserted, the upper end of the sliding plate is attached to the bottom plate, and the high-temperature work of workers on the heating coil can be effectively isolated during maintenance and replacement.

2. Compared with the prior art, the heating furnace is provided with the furnace body and the inner container, after the electric cylinder descends, the heating coil and the inner container are pulled out of the furnace body by pulling the pull rod, and then the heating coil is maintained or replaced, so that the problems of heat dissipation, high-temperature burning of a human body, high-temperature burning of workers and the like are effectively isolated.

Drawings

FIG. 1 is a front view of a furnace body structure for heat treatment of metal fittings according to the present invention;

FIG. 2 is a side view of a furnace body structure for heat treatment of metal fittings according to the present invention;

FIG. 3 is a top view of a slide plate of the furnace body structure for heat treatment of metal fittings according to the present invention;

FIG. 4 is an enlarged view of the portion A of the furnace body structure for heat treatment of metal fittings according to the present invention;

FIG. 5 is a partial schematic view of a furnace door of the furnace body structure for heat treatment of metal fittings according to the present invention.

Illustration of the drawings:

1. a furnace body; 2. a fixed block; 3. a base; 4. a heating coil; 5. a base plate; 6. an electric cylinder; 7. an inner container; 8. a slide plate; 9. a first roller; 10. a second roller; 11. a limiting groove; 12. a limiting block; 13. a hinge; 14. a furnace door; 15. a handle; 16. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-5, one embodiment of the present invention is provided: a furnace body structure for heat treatment processing of metal accessories comprises a furnace body 1, a bottom plate 5 is attached to the bottom inside the furnace body 1, a plurality of heating coils 4 are fixedly connected to the upper end of the bottom plate 5, an inner container 7 is arranged inside each heating coil 4, a second roller 10 is fixedly connected to one end of the top of the inner container 7, a limiting groove 11 is formed in the bottom end of the second roller 10, an electric cylinder 6 is arranged at the bottom end of the bottom plate 5, a limiting block 12 is fixedly connected to one side of the bottom inside the limiting groove 11, a base 3 is fixedly connected to the bottom end of the electric cylinder 6, the electric cylinder 6 is lifted to separate the bottom plate 5 from the furnace body 1, and then a sliding plate 8 is inserted to attach the upper end of the sliding plate 8 to the bottom plate 5;

the bottom laminating of bottom plate 5 has slide 8, slide 8's upper end one side fixedly connected with baffle, the opposite side fixedly connected with of baffle hinders the heat cotton, slide 8's one end fixedly connected with pull rod 16, a plurality of first gyro wheels 9 of slide 8's bottom fixedly connected with, the equal fixedly connected with fixed block 2 in outside bottom both sides of furnace body 1, one side of furnace body 1 articulates there is furnace gate 14, the equal fixedly connected with hinge 13 of one side of furnace gate 14 and the one end of furnace body 1, middle part one side fixedly connected with handle 15 of furnace gate 14, put down electronic jar 6, pull out furnace body 1 with heating coil 4 and inner bag 7 through pulling pull rod 16, maintain or change heating coil 4 scheduling problem afterwards.

The working principle is as follows: when the electric heating furnace is used, the furnace door 14 is opened, the electric cylinder 6 is lifted, the bottom plate 5 is separated from the furnace body 1, the sliding plate 8 is inserted, the upper end of the sliding plate 8 is attached to the bottom plate 5, the electric cylinder 6 is put down, the heating coil 4 and the inner container 7 are pulled out of the furnace body 1 by pulling the pull rod 16, and then the heating coil 4 is repaired or replaced, so that heat dissipation is effectively isolated, and the heat generated by the high temperature of a human body is burned.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a furnace body structure is used in metal accessories thermal treatment processing which characterized in that: the furnace comprises a furnace body (1), wherein a bottom plate (5) is attached to the bottom end inside the furnace body (1), a plurality of heating coils (4) are fixedly connected to the upper end of the bottom plate (5), an inner container (7) is arranged inside each heating coil (4), a second roller (10) is fixedly connected to one end of the top of each inner container (7), a limiting groove (11) is formed in the bottom end of each second roller (10), a limiting block (12) is fixedly connected to one side of the bottom end inside each limiting groove (11), and an electric cylinder (6) is arranged at the bottom end of the bottom plate (5);

the bottom laminating of bottom plate (5) has slide (8), upper end one side fixedly connected with baffle of slide (8), the opposite side fixedly connected with of baffle hinders hot cotton, a plurality of first gyro wheels (9) of bottom fixedly connected with of slide (8).

2. The furnace body structure for heat treatment processing of metal fittings according to claim 1, wherein: the furnace body (1) is characterized in that two sides of the bottom end of the outer part of the furnace body (1) are fixedly connected with fixing blocks (2).

3. The furnace body structure for heat treatment processing of metal fittings according to claim 1, wherein: the bottom end of the electric cylinder (6) is fixedly connected with a base (3).

4. The furnace body structure for heat treatment processing of metal fittings according to claim 1, wherein: one side of the furnace body (1) is hinged with a furnace door (14), and one side of the furnace door (14) and one end of the furnace body (1) are fixedly connected with a hinge (13).

5. The furnace body structure for heat treatment processing of metal fittings according to claim 4, wherein: one side of the middle part of the furnace door (14) is fixedly connected with a handle (15).

6. The furnace body structure for heat treatment processing of metal fittings according to claim 1, wherein: one end of the sliding plate (8) is fixedly connected with a pull rod (16).