CN216137247U - Temperature control rotary table - Google Patents
Temperature control rotary table Download PDFInfo
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- CN216137247U CN216137247U CN202121489181.0U CN202121489181U CN216137247U CN 216137247 U CN216137247 U CN 216137247U CN 202121489181 U CN202121489181 U CN 202121489181U CN 216137247 U CN216137247 U CN 216137247U
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- rotary table
- hole
- turntable
- temperature
- heating
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Abstract
The embodiment of the application provides a temperature control rotary table, which comprises a temperature box, a rotary shaft, a rotary table and a heating mechanism. The inside of the incubator is provided with an accommodating cavity; the rotating shaft is rotatably arranged on the bottom wall of the accommodating cavity, and the extending direction of the rotating shaft is vertical to the bottom wall of the accommodating cavity; the bottom surface of the circular rotating table is fixedly connected with one end of the rotating shaft, which is far away from the bottom wall of the accommodating cavity, and the top surface of the circular rotating table is parallel to the bottom wall of the accommodating cavity; the heating mechanism is arranged in the accommodating cavity and used for heating the rotary table. Foretell control by temperature change revolving stage, revolving stage rotate in the holding chamber, and revolving stage's top surface is used for placing the product of treating the experiment, through set up heating mechanism in holding the chamber, heats revolving stage for revolving stage rapid heating up makes consequently that revolving stage can not absorb the heat that holds in the chamber, makes holding chamber intensification efficiency of incubator higher.
Description
Technical Field
The application relates to the technical field of temperature control, in particular to a temperature control rotary table.
Background
At present, the existing double-shaft temperature control rotary table consists of a high-low temperature test chamber (incubator), a rotary table body and an electrical control system, the three are connected by a special fixture and a special cable, the incubator is arranged on an outer frame of the rotary table, a mechanical table body structure in the incubator adopts a table-board type structure, and a tested product is arranged and fixed on a table board in the incubator through the fixture. The heating mode of the existing high-low temperature test box of the rotary table adopts an air conditioning system, air at normal temperature is processed by a heater, the air is prepared into required high-temperature air, the air is conveyed to the inside of the box body through pipeline connection to be heated, and the rotary table body needs to absorb a large amount of air heat in the heating process, so that the temperature rise efficiency of the incubator is poor.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the application is to provide a temperature control rotary table for solve the poor problem of incubator intensification efficiency of current temperature control rotary table.
The embodiment of the application provides a control by temperature change revolving stage, includes:
the temperature box is internally provided with an accommodating cavity;
the rotating shaft is rotatably arranged on the bottom wall of the accommodating cavity, and the extending direction of the rotating shaft is perpendicular to the bottom wall of the accommodating cavity;
the bottom surface of the circular rotating table is fixedly connected with one end, far away from the bottom wall of the accommodating cavity, of the rotating shaft, and the top surface of the circular rotating table is parallel to the bottom wall of the accommodating cavity;
the heating mechanism is arranged in the accommodating cavity and used for heating the rotary table.
Foretell control by temperature change revolving stage, revolving stage rotate in the holding chamber, and revolving stage's top surface is used for placing the product of treating the experiment, through set up heating mechanism in holding the chamber, heats revolving stage for revolving stage rapid heating up makes consequently that revolving stage can not absorb the heat that holds in the chamber, makes holding chamber intensification efficiency of incubator higher.
In one embodiment, the heating mechanism comprises one of a resistive heater, an infrared heater, and an induction heater.
In one embodiment, the heating mechanism includes a plurality of heating portions, and each of the heating portions is embedded in the inside of the turntable.
In one embodiment, the turntable is provided with a plurality of accommodating holes, the heating parts are strip-shaped, and each heating part is embedded in one accommodating hole.
In one embodiment, the accommodating hole is opened on the peripheral side surface of the turntable, and the extending direction of the accommodating hole is parallel to the top surface of the turntable.
In one embodiment, each of the accommodating holes is radially distributed with the center of the circular turntable as an origin.
In one embodiment, a through hole is formed in the center of the top surface of the turntable, the through hole penetrates through the turntable and the rotating shaft, the extending direction of the through hole is perpendicular to the top surface of the turntable, the accommodating holes are respectively communicated with the through hole, a power line penetrates through the through hole, and the heating portions in the accommodating holes are respectively in contact and electrical connection with the power line.
In one embodiment, the peripheral side surface of the circular turntable is provided with a plurality of fixing plugs, at least part of each fixing plug is embedded in an end opening of the containing hole far away from the through hole, and the fixing plugs are used for blocking the end opening of the containing hole far away from the through hole.
In one embodiment, the circular turntable is provided with a plurality of hollowed-out holes, one end of each hollowed-out hole penetrates through the top surface of the circular turntable, and the other end of each hollowed-out hole penetrates through the bottom surface of the circular turntable.
In one embodiment, the extending direction of the hollow holes is perpendicular to the extending direction of the accommodating holes, and the circular turntable is arranged between every two accommodating holes in the hollow holes.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a temperature-controlled turntable according to an embodiment of the present disclosure;
fig. 2 is a schematic partial structural view of a temperature-controlled turntable according to an embodiment of the present application.
Description of the drawings the reference numerals indicate:
a temperature-controlled turntable 10; an incubator 100; a housing chamber 101; a rotating shaft 200; a circular turntable 300; a housing hole 301; a through hole 302; a plurality of hollowed-out holes 303; a heating mechanism 400; a heating part 410; a power supply line 500.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
In one embodiment, a temperature-controlled rotary table comprises an incubator, a rotating shaft, a rotary table and a heating mechanism. The inside of the incubator is provided with an accommodating cavity; the rotating shaft is rotatably arranged on the bottom wall of the accommodating cavity, and the extending direction of the rotating shaft is perpendicular to the bottom wall of the accommodating cavity; the bottom surface of the rotary table is fixedly connected with one end, far away from the bottom wall of the accommodating cavity, of the rotating shaft, and the top surface of the rotary table is parallel to the bottom wall of the accommodating cavity; the heating mechanism is arranged in the accommodating cavity and used for heating the rotary table.
As shown in fig. 1 and 2, a temperature-controlled turntable 10 according to an embodiment includes an incubator 100, a rotating shaft 200, a turntable 300, and a heating mechanism 400. The inside of the incubator 100 is provided with a containing cavity 101; the rotating shaft 200 is rotatably arranged on the bottom wall of the accommodating cavity 101, and the extending direction of the rotating shaft 200 is perpendicular to the bottom wall of the accommodating cavity 101; the bottom surface of the circular turntable 300 is fixedly connected with one end of the rotating shaft 200, which is far away from the bottom wall of the accommodating cavity 101, and the top surface of the circular turntable 300 is parallel to the bottom wall of the accommodating cavity 101; the heating mechanism 400 is disposed in the accommodating chamber 101, and the heating mechanism 400 is configured to heat the turntable 300.
Foretell control by temperature change revolving stage 10, revolving stage 300 rotate in the holding chamber, and revolving stage 300's top surface is used for placing the product of treating the experiment, through set up heating mechanism 400 in holding chamber 101, heats revolving stage 300 for revolving stage 300 intensifies fast, consequently makes revolving stage 300 can not absorb the heat that holds in chamber 101, makes holding chamber 101 intensification efficiency of incubator 100 higher.
In one embodiment, the heating mechanism 400 includes one of a resistance heater, an infrared heater and an induction heater, i.e., the heating mechanism 400 includes, but is not limited to, a resistance heater, an infrared heater or an induction heater, and the resistance heater, the infrared heater and the induction heater can be used for heating the turntable 300. In one embodiment, the electric resistance heater includes, but is not limited to, one of a heating wire, a ceramic heater, and an electric heating tube. In one embodiment, the induction heater is a high frequency electromagnetic heater.
In order to facilitate the heating mechanism 400 to heat the turntable 300, in one embodiment, as shown in fig. 2, the heating mechanism 400 includes a plurality of heating portions 410, each heating portion 410 is embedded in the turntable 300, and the turntable 300 is heated by the plurality of heating portions 410 in the turntable 300, so that the temperature of the turntable 300 can be raised quickly, which is more effective and convenient compared to an infrared heater and an induction heater. In the present embodiment, the heating part 410 is a heating wire.
In order to enhance the heating effect of the heating mechanism 400 on the turntable 300, in one embodiment, as shown in fig. 2, the turntable 300 is provided with a plurality of accommodating holes 301, the heating units 410 are strip-shaped, and each heating unit 410 is embedded in one of the accommodating holes 301, so that the heating units 410 are embedded in the accommodating holes 301, that is, the heating units 410 are embedded in the turntable 300, and the plurality of heating units 410 heat the turntable 300 from the inside, thereby enhancing the heating effect on the turntable 300.
In order to make the circular turntable 300 contact with the heating part 410 in a larger area, in one embodiment, the accommodating hole 301 is formed on the peripheral side surface of the circular turntable 300, the extending direction of the accommodating hole 301 is parallel to the top surface of the circular turntable 300, and the thickness of the circular turntable 300 is not too large because the circular turntable 300 needs to rotate, so the accommodating hole 301 is transversely formed, a longer heating part 410 can be provided, and thus the contact area of the circular turntable 300 is larger, and the heating effect on the circular turntable 300 is better.
In order to facilitate the opening of the longer accommodating holes 301, in one embodiment, the accommodating holes 301 are distributed radially with the center of the turntable 300 as the origin, so that the length of the accommodating holes 301 can be set to be equal to the radius of the turntable 300, a longer heating portion 410 can be provided to contact with a larger area of the turntable 300, and the accommodating holes 301 are distributed radially inside the turntable 300 without mutual interference.
To facilitate the energization of each of the heating portions 410, in one embodiment, as shown in figure 2, a through hole 302 is formed at the center of the top surface of the turntable 300, the through hole 302 penetrates through the turntable 300 and the rotating shaft 200, the through hole 302 extends perpendicularly to the top surface of the turntable 300, each receiving hole 301 is communicated with the through hole 302, a power line 500 is inserted into the through hole 302, the heating portions 410 in the accommodating holes 301 are respectively in contact with and electrically connected to the power line 500, since the heating portions 410 are radially distributed, and one end of each heating portion 410 is concentrated at the center of the turntable 300, each heating part 410 may protrude from the accommodation hole 301 into the through hole 302 opened at the center position of the top surface of the turntable 300, and is electrically connected to the power supply line 500 in contact therewith, and only one power supply line 500 is required to supply power to all the heating portions 410.
In order to avoid the heating portion 410 from being separated from the accommodating hole 301 when the turntable 300 rotates, in one embodiment, a plurality of fixing plugs are disposed on the circumferential side of the turntable 300, at least a portion of each fixing plug is embedded in an end opening of the accommodating hole 301 far away from the through hole 302, the fixing plugs are used for blocking an end opening of the accommodating hole 301 far away from the through hole 302, and an outward opening of the accommodating hole 301 is blocked by the fixing plugs, so that the heating portion 410 can be prevented from being separated from the accommodating hole 301 when the turntable 300 rotates.
In order to further enhance the heating effect on the circular turntable 300, in one embodiment, as shown in fig. 2, the circular turntable 300 is provided with a plurality of hollow holes 303, one end of each hollow hole 303 penetrates through the top surface of the circular turntable 300, and the other end penetrates through the bottom surface of the circular turntable 300, because the circular turntable 300 is provided with a plurality of hollow holes 303, the whole volume of the circular turntable 300 is reduced, the temperature rises faster when the same heat is absorbed, the heating assembly heats the circular turntable 300 faster, and the weight of the circular turntable 300 is also reduced, so that the circular turntable 300 is convenient to rotate.
In order to avoid heat dissipation of the heating portion 410 due to interference between the hollow holes 303 and the accommodating holes 301, in one embodiment, the extending direction of the hollow holes 303 is perpendicular to the extending direction of the accommodating holes 301, and the hollow holes 303 are formed at positions between every two accommodating holes 301 of the circular turntable 300, so that the hollow holes 303 are formed at other positions and do not interfere with the accommodating holes 301, and heat of the heating portion 410 radiated in the accommodating holes 301 is prevented from being dissipated from the hollow holes 303.
In all embodiments of the present application, the terms "large" and "small" are relatively speaking, and the terms "upper" and "lower" are relatively speaking, so that descriptions of these relative terms are not repeated herein.
It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the present application," or "as an alternative implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in the examples of the present application," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.
In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A temperature controlled turntable, comprising:
the temperature box is internally provided with an accommodating cavity;
the rotating shaft is rotatably arranged on the bottom wall of the accommodating cavity, and the extending direction of the rotating shaft is perpendicular to the bottom wall of the accommodating cavity;
the bottom surface of the circular rotating table is fixedly connected with one end, far away from the bottom wall of the accommodating cavity, of the rotating shaft, and the top surface of the circular rotating table is parallel to the bottom wall of the accommodating cavity;
the heating mechanism is arranged in the accommodating cavity and used for heating the rotary table.
2. The temperature-controlled turret according to claim 1, wherein the heating mechanism comprises one of a resistance heater, an infrared heater, and an induction heater.
3. The temperature-controlled turntable according to claim 2, wherein the heating mechanism includes a plurality of heating portions, and each of the heating portions is fitted in the circular turntable.
4. The temperature-controlled turntable according to claim 3, wherein the turntable has a plurality of receiving holes, the heating portions are strip-shaped, and each heating portion is embedded in one of the receiving holes.
5. The temperature-controlled turntable according to claim 4, wherein the accommodation hole is opened in a peripheral side surface of the turntable, and an extending direction of the accommodation hole is parallel to a top surface of the turntable.
6. The temperature-controlled rotary table according to claim 5, wherein each of the accommodation holes is radially distributed with an origin at a center of the circular table.
7. The temperature-controlled rotary table according to claim 6, wherein a through hole is formed in a central position of a top surface of the rotary table, the through hole penetrates through the rotary table and the rotary shaft, the through hole extends in a direction perpendicular to the top surface of the rotary table, each accommodating hole is respectively communicated with the through hole, a power line is arranged in the through hole, and each heating portion in each accommodating hole is respectively in contact with and electrically connected to the power line.
8. The temperature-controlled rotary table according to claim 7, wherein a plurality of fixing plugs are provided on the peripheral side of the rotary table, at least a portion of each fixing plug is embedded in an end opening of the receiving hole far from the through hole, and the fixing plug is used for blocking the end opening of the receiving hole far from the through hole.
9. The temperature control rotary table according to claim 4, wherein the rotary table is provided with a plurality of hollowed-out holes, one end of each hollowed-out hole penetrates through the top surface of the rotary table, and the other end of each hollowed-out hole penetrates through the bottom surface of the rotary table.
10. The temperature-controlled rotary table according to claim 9, wherein the extending direction of the hollow holes is perpendicular to the extending direction of the accommodating holes, and the hollow holes are provided at positions of the rotary table between each two accommodating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489181.0U CN216137247U (en) | 2021-07-01 | 2021-07-01 | Temperature control rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489181.0U CN216137247U (en) | 2021-07-01 | 2021-07-01 | Temperature control rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216137247U true CN216137247U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489181.0U Active CN216137247U (en) | 2021-07-01 | 2021-07-01 | Temperature control rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216137247U (en) |
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2021
- 2021-07-01 CN CN202121489181.0U patent/CN216137247U/en active Active
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