CN220418046U

CN220418046U - Heating furnace with uniform heating

Info

Publication number: CN220418046U
Application number: CN202321398541.5U
Authority: CN
Inventors: 杨涛; 董鉴; 吴松阳
Original assignee: Xuzhou Jiacheng Industrial Furnace Co ltd
Current assignee: Xuzhou Jiacheng Industrial Furnace Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-01-30
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of heating furnaces, in particular to a heating furnace with uniform heating, which comprises a device shell, wherein a lower shell is movably connected below the device shell, supporting legs are fixedly arranged below the lower shell, a motor is fixedly arranged above a lifting block, the output end of the motor is fixedly connected with a first gear through a coupler, a first rotating rod is movably connected inside the device shell, and one end of the first rotating rod is fixedly provided with an inner shell; when the inner shell is used, the motor is started firstly, the motor drives the first gear to rotate, the first gear drives the gear ring to rotate, the gear ring drives the inner shell to rotate, the inner shell rotates at one end of the first rotating rod, the first auxiliary wheel and the second auxiliary wheel assist in rotating on the outer wall of the inner shell, and therefore the inner shell can be heated uniformly and is high in heating efficiency.

Description

Heating furnace with uniform heating

Technical Field

The utility model relates to the technical field of heating furnaces, in particular to a heating furnace capable of uniformly heating.

Background

In the metallurgical industry, a furnace is a device that heats a material or workpiece to a forging temperature for rolling. The heating furnace is applied to various industries such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like.

The utility model discloses a heating furnace of heating uniformity (publication number: CN 217252561U), and to the inhomogeneous problem of current heating furnace heating, the inconvenient quick cooling after the heating, the present proposal is that it includes the furnace body, the top of furnace body is equipped with the top cap, and the inner wall fixed mounting of furnace body has the heating pipe, the bottom fixed mounting of furnace body has two backup pads, and one side of two backup pads is equipped with same lifter plate, the top fixed mounting of lifter plate has the motor, and fixed mounting has vertical dwang on the output shaft of motor, the top of vertical dwang extends to the furnace body in and fixed mounting has the work piece to place the board, is equipped with cooling body on the furnace body, the bottom fixed mounting of furnace body has electric putter, and electric putter's output shaft and lifter plate's top fixed connection, the utility model discloses be convenient for heat the work piece after the heating can quick cooling, simple structure, convenient to use.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the device is not uniform in heating and not fast enough in heating speed, and vibration caused by a motor cannot be damped by the device, and noise of the device is eliminated.

For this reason, it is highly desirable to provide a heating furnace which heats uniformly.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a heating furnace with uniform heating.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a heating furnace with uniform heating, which adopts the following technical scheme: the device comprises a device shell, wherein a lower shell is movably connected below the device shell, supporting legs are fixedly arranged below the lower shell, a lifting block is fixedly arranged inside the device shell, a motor is fixedly arranged above the lifting block, the output end of the motor is fixedly connected with a first gear through a coupling, a first rotating rod is movably connected inside the device shell, an inner shell is fixedly arranged at one end of the first rotating rod, and a gear ring is fixedly arranged on the outer wall of the inner shell;

the inside fixed mounting of inferior valve has the shock attenuation board, the top fixed mounting of shock attenuation board has damping spring, damping spring's top fixed mounting has first rack, the inside swing joint of inferior valve has the second dwang, second dwang through connection has the second gear, sets up like this and makes the device shell can be by shock attenuation and evenly to interior casing heating.

As the preferable scheme, the inside of lower casing has seted up the spout, the inside swing joint of spout has the slide bar, the one end fixed mounting of slide bar has the second rack, the one end fixed mounting of second rack has central spring, sets up like this and makes the baffle can reset and shock attenuation.

Preferably, a heater is fixedly arranged in the device shell, one end of the heater is attached to the outer wall of the inner shell, and the inner shell can be rapidly heated through the arrangement.

As the preferable scheme, the inside fixed mounting of device shell has first auxiliary wheel and second auxiliary wheel, the one end of first auxiliary wheel and second auxiliary wheel is laminated mutually with the outer wall of interior casing, sets up like this and makes first auxiliary wheel and second auxiliary wheel carry out spacingly to interior casing.

As the preferable scheme, the top fixed mounting of shock attenuation board has the gag lever post, one side of first rack is fixed to be provided with the movable rod, the spout rather than matching has been seted up to one side of gag lever post, sets up like this and makes first rack can slide in one side of gag lever post.

Preferably, the first gear and the gear ring are in meshed connection, the first rack and the second gear are in meshed connection, and the second rack and the second gear are in meshed connection, so that the first gear can drive the second gear to rotate.

As the preferable scheme, the one end fixed mounting of first rack has the baffle, the top fixed mounting of baffle has the heating panel, sets up like this and makes the heat in the device shell can not influence down the casing.

(III) beneficial effects

Compared with the prior art, the utility model provides a heating furnace with uniform heating, which comprises the following components

The beneficial effects are that:

1. when the inner shell is used, the motor is started firstly, the motor drives the first gear to rotate, the first gear drives the gear ring to rotate, the gear ring drives the inner shell to rotate, the inner shell rotates at one end of the first rotating rod, the first auxiliary wheel and the second auxiliary wheel assist in rotating on the outer wall of the inner shell, and therefore the inner shell can be heated uniformly and is high in heating efficiency.

2. According to the utility model, when the device shell vibrates due to the arrangement of the central spring, the first rack is pressed by the partition plate below the heat dissipation plate, the first rack drives the second gear to rotate, the second gear drives the second racks to move, the two groups of second racks move to two sides, the central spring is pulled, the central spring rebounds to pull the second racks, the second racks drive the second gear to rotate, the second gear drives the first rack to move and reset, and thus the device shell can effectively absorb and reduce noise.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the present utility model in inner section;

FIG. 3 is a partial perspective view of a second gear according to the present utility model;

FIG. 4 is a partial schematic view of a second gear according to the present utility model;

fig. 5 is a partial perspective view of the inner housing of the present utility model.

In the figure: 1. a device housing; 2. a lower housing; 3. a support leg; 4. a lifting block; 5. a motor; 6. a first gear; 7. a first rotating lever; 8. an inner housing; 9. a gear ring; 10. a heater; 11. a first auxiliary wheel; 12. a second auxiliary wheel; 13. a shock absorbing plate; 14. a limit rod; 15. a damping spring; 16. a first rack; 17. a second rotating lever; 18. a second gear; 19. a slide bar; 20. a second rack; 21. a center spring; 22. a partition plate; 23. and a heat dissipation plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1-5, the embodiment provides a heating furnace with uniform heating, which comprises a device housing 1, wherein a lower shell 2 is movably connected below the device housing 1, a supporting leg 3 is fixedly arranged below the lower shell 2, a lifting block 4 is fixedly arranged inside the device housing 1, a motor 5 is fixedly arranged above the lifting block 4, a first gear 6 is fixedly connected with an output end of the motor 5 through a coupling, a first rotating rod 7 is movably connected inside the device housing 1, an inner shell 8 is fixedly arranged at one end of the first rotating rod 7, and a gear ring 9 is fixedly arranged on the outer wall of the inner shell 8;

the inside fixed mounting of lower casing 2 has shock attenuation board 13, and the top fixed mounting of shock attenuation board 13 has damping spring 15, and damping spring 15's top fixed mounting has first rack 16, and the inside swing joint of lower casing 2 has second dwang 17, and second dwang 17 through connection has second gear 18, sets up like this and makes device shell 1 can be by shock attenuation and to the even heating of inner shell 8.

The inside of lower casing 2 has seted up the spout, and the inside swing joint of spout has slide bar 19, and slide bar 19's one end fixed mounting has second rack 20, and second rack 20's one end fixed mounting has center spring 21, sets up like this and makes baffle 22 can reset and shock attenuation, and second rack 20 can slide and be held by the limit in lower casing 2 inside.

The heater 10 is fixedly installed in the device shell 1, one end of the heater 10 is attached to the outer wall of the inner shell 8, and the inner shell 8 can be heated rapidly and uniformly.

The first auxiliary wheel 11 and the second auxiliary wheel 12 are fixedly arranged in the device shell 1, one ends of the first auxiliary wheel 11 and the second auxiliary wheel 12 are attached to the outer wall of the inner shell 8, and the first auxiliary wheel 11 and the second auxiliary wheel 12 limit the inner shell 8.

The limiting rod 14 is fixedly arranged above the damping plate 13, a movable rod is fixedly arranged on one side of the first rack 16, a sliding groove matched with the movable rod is formed in one side of the limiting rod 14, and therefore the first rack 16 can slide on one side of the limiting rod 14 and can be limited.

Example 2

Referring to fig. 1-5, based on the same concept as that of embodiment 1, the present embodiment further proposes that the first gear 6 and the gear ring 9 are in meshed connection, the first rack 16 and the second rack 18 are in meshed connection, and the second rack 20 and the second rack 18 are in meshed connection, so that the first gear 6 can drive the second rack 18 to rotate, and the second rack 18 can drive the first rack 16 and the second rack 20 to move.

One end of the first rack 16 is fixedly provided with a partition plate 22, and a heat dissipation plate 23 is fixedly arranged above the partition plate 22, so that heat in the device housing 1 cannot affect the lower housing 2, and the partition plate 22 can drive the device housing 1 to move.

The working principle of the utility model is as follows: when the auxiliary rotating device is used, the motor 5 is started firstly, the motor 5 drives the first gear 6 to rotate, the first gear 6 drives the gear ring 9 to rotate, the gear ring 9 drives the inner shell 8 to rotate, the inner shell 8 rotates at one end of the first rotating rod 7, and the first auxiliary wheel 11 and the second auxiliary wheel 12 rotate in an auxiliary manner on the outer wall of the inner shell 8;

when the device shell 1 vibrates, the first rack 16 is pressed by the partition plate 22 below the heat dissipation plate 23, the first rack 16 drives the second gear 18 to rotate, the second gear 18 drives the second racks 20 to move, the two groups of second racks 20 move to two sides, the central spring 21 is pulled, the central spring 21 rebounds to pull the second racks 20, the second racks 20 drive the second gear 18 to rotate, and the second gear 18 drives the first rack 16 to move and reset.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A heating furnace with uniform heating, which comprises a device shell (1), and is characterized in that: the device comprises a device shell (1), wherein a lower shell (2) is movably connected below the device shell (1), a supporting foot (3) is fixedly arranged below the lower shell (2), a lifting block (4) is fixedly arranged inside the device shell (1), a motor (5) is fixedly arranged above the lifting block (4), a first gear (6) is fixedly connected with the output end of the motor (5) through a coupling, a first rotating rod (7) is movably connected inside the device shell (1), an inner shell (8) is fixedly arranged at one end of the first rotating rod (7), and a gear ring (9) is fixedly arranged on the outer wall of the inner shell (8);

the inside fixed mounting of inferior valve body (2) has shock attenuation board (13), the top fixed mounting of shock attenuation board (13) has damping spring (15), the top fixed mounting of damping spring (15) has first rack (16), the inside swing joint of inferior valve body (2) has second dwang (17), second dwang (17) through connection has second gear (18).

2. A heating furnace for uniform heating according to claim 1, wherein: the sliding groove is formed in the lower shell (2), a sliding rod (19) is movably connected in the sliding groove, a second rack (20) is fixedly mounted at one end of the sliding rod (19), and a center spring (21) is fixedly mounted at one end of the second rack (20).

3. A heating furnace for uniform heating according to claim 1, wherein: the heater (10) is fixedly arranged in the device outer shell (1), and one end of the heater (10) is attached to the outer wall of the inner shell (8).

4. A heating furnace for uniform heating according to claim 1, wherein: the device is characterized in that a first auxiliary wheel (11) and a second auxiliary wheel (12) are fixedly arranged in the device shell (1), and one ends of the first auxiliary wheel (11) and the second auxiliary wheel (12) are attached to the outer wall of the inner shell (8).

5. A heating furnace for uniform heating according to claim 1, wherein: the upper part of the shock absorption plate (13) is fixedly provided with a limiting rod (14), one side of the first rack (16) is fixedly provided with a movable rod, and one side of the limiting rod (14) is provided with a sliding groove matched with the movable rod.

6. A heating furnace for uniform heating according to claim 2, wherein: the first gear (6) is in meshed connection with the gear ring (9), the first rack (16) is in meshed connection with the second gear (18), and the second rack (20) is in meshed connection with the second gear (18).

7. A heating furnace for uniform heating according to claim 1, wherein: one end of the first rack (16) is fixedly provided with a partition plate (22), and a heat dissipation plate (23) is fixedly arranged above the partition plate (22).