CN218238352U

CN218238352U - Rotatable dynamic heater for crucible

Info

Publication number: CN218238352U
Application number: CN202222342686.5U
Authority: CN
Inventors: 岳彩玉; 孟祥好; 王峰; 陈景升; 张正才
Original assignee: Jiangsu Weimeisi Semiconductor Technology Co ltd
Current assignee: Jiangsu Weimeisi Semiconductor Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-06
Anticipated expiration: 2032-09-05

Abstract

The utility model is suitable for a crucible heating technical field discloses a rotatable dynamic heater for crucible, and it includes the frame, the swivelling chute has been seted up on the top of frame, the swivelling chute embeds there is the crucible, the inside bottom of crucible is provided with the heating wire, the mid-mounting of crucible bottom has the electrical slip ring, and the outside of electrical slip ring is provided with ring gear, the four corners of crucible bottom all is provided with the wheel carrier, and installs the gyro wheel in the wheel carrier, the motor is installed on the right side of the inside bottom of swivelling chute, and is provided with the driving tooth on the motor shaft of motor, spacing race has been seted up to the outer periphery of swivelling chute bottom. The utility model discloses a bottom of crucible is provided with rotary mechanism, and at the crucible to the object heating in-process, will form the dynamic rotation effect of being heated, will form the effect of being heated evenly to the inside object of crucible to improve the efficiency that the object was heated to the crucible greatly.

Description

Rotatable dynamic heater for crucible

Technical Field

The utility model is suitable for a crucible heating technical field especially relates to a rotatable dynamic heater for crucible.

Background

At present, crucibles are generally used as vessels for melting metals or other substances, and are basically made of clay, graphite and other refractory materials, and crucibles for chemical experiments are made of porcelain clay, platinum or nickel and other materials.

Traditional crucible heating methods all adopt static bottom heating, and static heating is inefficient, and the unable thermally equivalent of inside raw materials to greatly reduced the efficiency of heating, lacked dynamic heating mechanism among the prior art, improved the efficiency of crucible heating, in order to solve the problem that exists among the above-mentioned, consequently, we propose a rotatable dynamic heater for crucible.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rotatable dynamic heater for crucible has solved the problem of proposing in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rotatable dynamic heater for crucible, includes the frame, the swivelling chute has been seted up on the top of frame, the swivelling chute embeds there is the crucible, the inside bottom of crucible is provided with the heating wire, the mid-mounting of crucible bottom has electric slip ring, and electric slip ring's outside is provided with ring gear, the four corners of crucible bottom all is provided with the wheel carrier, and installs the gyro wheel in the wheel carrier, the motor is installed on the right side of the inside bottom of swivelling chute, and is provided with the initiative tooth on the motor shaft of motor, spacing race has been seted up to the outer periphery of swivelling chute bottom.

Preferably, the rotating end of the electric slip ring is fixed at the bottom of the crucible, the mounting end of the electric slip ring is fixed at the bottom end inside the rotating groove, the bottom end of the electric slip ring is connected with a slip ring conducting wire, and the slip ring conducting wire, the electric slip ring and the heating wire are electrically connected.

Preferably, the ring gear is fixed at the bottom of the crucible, and the ring gear is meshed with the driving gear.

Preferably, the bottom end of the roller is located inside the limiting wheel groove, and the limiting wheel groove is formed in an annular shape.

Preferably, a switch is arranged on the right side of the base and electrically connected with the motor and the heating wire.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a bottom of crucible is provided with rotary mechanism, and at the crucible to the object heating in-process, will form the dynamic rotation effect of being heated, will form the effect of being heated evenly to the inside object of crucible to improve the efficiency that the object was heated to the crucible greatly.

2. The utility model discloses a gyro wheel is installed in crucible bottom four corners, and the bottom of the inside of swivelling chute has seted up spacing race, and when the crucible was rotatory, the gyro wheel will be located spacing race internal rotation, guarantees the rotation efficiency of crucible, also forms spacingly to the rotatory position of crucible, improves crucible pivoted efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a rotatable dynamic heater for a crucible according to the present invention;

FIG. 2 is a schematic view of a crucible bottom structure of a rotatable dynamic heater for a crucible according to the present invention;

fig. 3 is a schematic diagram of the internal structure of the rotary trough of the dynamic heater for a rotatable crucible according to the present invention.

In the figure: 1. a machine base; 2. a rotating tank; 3. a crucible; 4. a wheel carrier; 5. a roller; 6. an electric heating wire; 7. an electrical slip ring; 8. a slip ring wire; 9. a motor; 10. a driving tooth; 11. a ring gear; 12. a switch; 13. and a limiting wheel groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

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", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-3, a rotatable dynamic heater for crucible includes a base 1, a rotating groove 2 is provided at the top end of the base 1, a crucible 3 is provided in the rotating groove 2, a heating wire 6 is provided at the bottom end inside the crucible 3, an electric slip ring 7 is installed at the middle portion of the bottom end of the crucible 3, a ring gear 11 is provided outside the electric slip ring 7, wheel carriers 4 are provided at four corners of the bottom end of the crucible 3, rollers 5 are installed in the wheel carriers 4, a motor 9 is installed at the right side of the bottom end inside the rotating groove 2, and a driving tooth 10 is provided on a motor shaft of the motor 9, a limiting wheel groove 13 is provided around the bottom of the rotating groove 2.

In this embodiment, the rotating end of the electrical slip ring 7 is fixed to the bottom of the crucible 3, the mounting end of the electrical slip ring 7 is fixed to the bottom end inside the rotating tank 2, the bottom end of the electrical slip ring 7 is connected with a slip ring conducting wire 8, the electrical slip ring 7 and the heating wire 6 are electrically connected, and the electrical slip ring 7 has the effect of performing rotary power supply on the heating component inside the crucible 3 when the crucible 3 rotates.

In this embodiment, the ring gear 11 is fixed to the bottom of the crucible 3, and the ring gear 11 is engaged with the driving gear 10, so that the crucible 3 is driven to rotate inside the rotating groove by means of gear engagement.

In this embodiment, the bottom of gyro wheel 5 is located the inside of spacing race 13, and spacing race 13 is the annular and sets up, and gyro wheel 5 will increase the rotatory lubrication efficiency of crucible 3 to play spacing rotatory effect to crucible 3, guarantee rotatory high efficiency.

In this embodiment, a switch 12 is disposed on the right side of the base 1, and the switch 12 is electrically connected to the motor 9 and the heating wire 6.

The utility model discloses during the use: pour the object into crucible 3 inside, switch 12 starter motor 9 and heating wire 6 work, heating wire 6 supplies power through electrical slip ring 7 with power transmission to heating wire 6 through slip ring wire 8, motor 9 drive tooth 10 is rotatory, drive tooth 10 drives the ring gear 11 rotation of 3 bottoms of crucible, crucible 3 will be located the inside rotation of swivelling chute 2 this moment, form the rotatory heating effect of developments, guarantee that inside object thermally equivalent, improve crucible 3 heating efficiency, when crucible 3 is rotatory, the rotatory end of electrical slip ring 7 will rotate thereupon, and guarantee rotatory in-process, to the supply of heating wire 6 electric energy, gyro wheel 5 of 3 bottom installations of crucible will be located spacing race 13 internal rotation, guarantee rotatory lubricated efficiency, also play the spacing rotatory effect to crucible 3, the holistic heating efficiency of whole crucible 3, the design is simple, and is practical.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rotatable dynamic heater for crucible, its characterized in that, includes frame (1), swivelling chute (2) have been seted up on the top of frame (1), swivelling chute (2) embeds there is crucible (3), the inside bottom of crucible (3) is provided with heating wire (6), the mid-mounting of crucible (3) bottom has electric sliding ring (7), and the outside of electric sliding ring (7) is provided with ring gear (11), the four corners of crucible (3) bottom all is provided with wheel carrier (4), and installs gyro wheel (5) in wheel carrier (4), motor (9) are installed on the right side of the inside bottom of swivelling chute (2), and are provided with driving tooth (10) on the motor shaft of motor (9), spacing wheel groove (13) have been seted up to the outer periphery of swivelling chute (2) bottom.

2. The dynamic heater for the rotatable crucible as claimed in claim 1, wherein the rotating end of the electrical slip ring (7) is fixed at the bottom of the crucible (3), the mounting end of the electrical slip ring (7) is fixed at the bottom end inside the rotating tank (2), and the bottom end of the electrical slip ring (7) is connected with a slip ring conducting wire (8), and the slip ring conducting wire (8), the electrical slip ring (7) and the heating wire (6) are electrically connected.

3. A rotatable dynamic heater for crucibles according to claim 1, wherein the ring gear (11) is fixed to the bottom of the crucible (3) and the ring gear (11) is engaged with the driving tooth (10).

4. A rotatable dynamic heater for crucible as claimed in claim 1, wherein the bottom of the roller (5) is located inside the limiting wheel groove (13), and the limiting wheel groove (13) is opened in ring shape.

5. The dynamic heater for the rotatable crucible as claimed in claim 1, wherein a switch (12) is provided at the right side of the base (1), the switch (12) is electrically connected with the motor (9) and the heating wire (6).