CN214592038U - Silicon nitride roller heating device - Google Patents
Silicon nitride roller heating device Download PDFInfo
- Publication number
- CN214592038U CN214592038U CN202120836576.7U CN202120836576U CN214592038U CN 214592038 U CN214592038 U CN 214592038U CN 202120836576 U CN202120836576 U CN 202120836576U CN 214592038 U CN214592038 U CN 214592038U
- Authority
- CN
- China
- Prior art keywords
- roller body
- silicon nitride
- roller
- clamping ring
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 20
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 210000002445 nipple Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a silicon nitride roller heating device, which comprises a lead, a connecting port, a main rod and a roller body, wherein the top of the main rod is welded with a connecting rod, the outer part of the top of the connecting rod is provided with a threaded interface, the outer part of the threaded interface is movably connected with a rotating nut through threads, and the central position of the top of the rotating nut is connected with the connecting port, the inner part of the connecting port is connected with the lead, the outer part of the main rod, which is close to the top, is provided with a mounting thread, the utility model realizes the purpose that the roller body and the heat conductor can be replaced by the device through the arrangement of a rotating lantern ring, the roller body, the heat conductor and a tapered clamping ring, the existing device can be damaged when being used for a long time, therefore, the tapered clamping ring can be loosened through the rotating lantern ring, then the tapered clamping ring can be loosened with the roller body, and then the roller body can be extracted from the tapered clamping ring, thereby replacing a conical clamping ring and realizing the purpose of convenient replacement of the heating body.
Description
Technical Field
The utility model relates to a silicon nitride roller device that generates heat specifically is a silicon nitride roller device that generates heat.
Background
The device of powerful high temperature metal heating wire has characteristics such as small, power is big and the thermal efficiency is high, has also proved simultaneously to be a safe and reliable's mode of generating heat, extensively is used for each field, the silicon nitride roller device of generating heat of being convenient for to change the installation when needing a use now, but current silicon nitride roller device of generating heat has many problems or defects:
firstly, the existing silicon nitride roller heating device is inconvenient for replacing the heating element, so that the heating element is damaged and cannot be replaced;
secondly, the existing silicon nitride roller heating device is inconvenient to install and not high in practicability;
thirdly, the existing silicon nitride roller heating device leads are damaged and cannot be replaced, and the practicability is not strong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silicon nitride roller device that generates heat in order to solve the inconvenient heat-generating body of changing that proposes in the above-mentioned background art, install inconvenient and the problem that the wire damaged unable change.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silicon nitride roller device that generates heat, includes wire, connector, mobile jib and the cylinder of rolling, the top welding of mobile jib has the connecting rod, the outside at connecting rod top is provided with hickey, hickey's outside has swivel nut through screw thread swing joint, and the central point at swivel nut top puts and is connected with the connector, the internal connection of connector has the wire, the outside that the mobile jib outside is close to the top is provided with mounting thread.
Preferably, the installation screw thread is provided with seven in the outside of mobile jib, and the bottom of roller body is provided with the rotatory lantern ring through the screw thread activity, and the rotatory lantern ring has played the purpose of rotation.
Preferably, the bottom inside the rotating lantern ring is movably provided with a conical clamping ring, a rolling cylinder body is clamped inside the conical clamping ring, and the conical clamping ring plays a role in fixing.
Preferably, the bottom of the roller body is connected with the heat conductor, the roller body is inserted into the conical clamping ring, and the conical clamping ring plays a role in fixing.
Preferably, the heating rod is embedded in the roller body and the heat conductor, the heating wire is coiled outside the heating rod, and the heating wire achieves the heating purpose.
Preferably, the two heating rods are arranged inside the roller body and the heat conductor, the heating rods extend to the bottom inside the heat conductor, and the heat conductor achieves the purpose of heat conduction.
Compared with the prior art, the beneficial effects of the utility model are that: the silicon nitride roller heating device has reasonable structure and the following advantages:
(1) through being provided with the rotatory lantern ring, the cylinder body, the purpose that cylinder body and heat conductor can be changed to device has been realized to heat conductor and toper clamp ring, and current device uses for a long time and can lead to the device to damage, consequently, during the use, through the rotatory lantern ring, rotatory lantern ring just can make the toper clamp ring loosen, then the toper clamp ring will loosen with the cylinder body, then just can take the cylinder body out from the toper clamp ring to change a toper clamp ring, realized changing the convenient purpose of heat-generating body.
(2) Through being provided with connecting rod, mobile jib and installation screw thread, simple to operate's purpose has been realized, and current device installation is inconvenient, consequently, during the use, through putting the position that will install the device, then, through rotary device, the device is mutually supported with corresponding screw thread on the machine to on installing the machine to the device, realized the purpose of quick installation.
(3) Realized the purpose that can change the wire through being provided with connector, hickey, connecting rod and swivel nut, it is inconvenient that current device changes the wire, and the practicality is not strong, therefore, during the use, when the wire takes place to damage, through rotating swivel nut, swivel nut will follow the hickey and drop, then takes out swivel nut, then changes, installs swivel nut on the hickey afterwards, screws, and the practicality is strong.
Drawings
Fig. 1 is a front view of the external structure of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
fig. 3 is a schematic bottom view of the rotary collar of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a wire; 2. a connecting port; 3. a threaded interface; 4. a connecting rod; 5. a main rod; 6. rotating the collar; 7. a roller body; 8. a heat conductor; 9. a conical clamping ring; 10. installing threads; 11. rotating the nut; 12. a heating rod; 13. a heating wire.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a silicon nitride roller heating device comprises a wire 1, a connecting port 2, a main rod 5 and a roller body 7, wherein a connecting rod 4 is welded at the top of the main rod 5, a threaded connector 3 is arranged outside the top of the connecting rod 4, a rotary nut 11 is movably connected outside the threaded connector 3 through threads, the connecting port 2 is connected to the center of the top of the rotary nut 11, the wire 1 is connected inside the connecting port 2, and a mounting thread 10 is arranged outside the main rod 5 close to the top;
when the lead 1 is damaged, the rotating nut 11 can fall off from the threaded connector 3 by rotating the rotating nut 11, then the rotating nut 11 is taken out and replaced, and then the rotating nut 11 is installed on the threaded connector 3 to be screwed, so that the practicability is high;
seven mounting threads 10 are arranged outside the main rod 5, and the bottom of the roller body 7 is movably provided with a rotary lantern ring 6 through threads;
when the device is used, the device is placed at a position to be installed, and then the device is matched with corresponding threads on a machine through the rotating device, so that the device is installed on the machine, and the purpose of quick installation is achieved;
a conical clamping ring 9 is movably arranged at the bottom inside the rotary lantern ring 6, and a roller body 7 is clamped inside the conical clamping ring 9;
the bottom of the roller body 7 is connected with a heat conductor 8, and the roller body 7 is inserted into the conical clamping ring 9;
a heating rod 12 is embedded in the roller body 7 and the heat conductor 8, and a heating wire 13 is coiled outside the heating rod 12;
two heating rods 12 are arranged inside the roller body 7 and the heat conductor 8, and the heating rods 12 extend to the bottom inside the heat conductor 8;
when the heating device is used, the conical clamping ring 9 can be loosened by rotating the sleeve ring 6, then the conical clamping ring 9 can be loosened from the roller body 7, and then the roller body 7 can be pulled out of the conical clamping ring 9, so that one conical clamping ring 9 is replaced, and the purpose of conveniently replacing the heating body is achieved;
when in use, the existing device can cause the device to be damaged after being used for a long time, therefore, when in use, the tapered clamping ring 9 can be loosened by rotating the lantern ring 6 through rotating the lantern ring 6, the conical clamping ring 9 is then released from the roller body 7, and the roller body 7 can then be withdrawn from the conical clamping ring 9, thereby replacing a conical clamping ring 9, realizing the purpose of convenient replacement of the heating element, when the lead 1 is damaged, by turning the swivel nut 11, the swivel nut 11 will be disengaged from the nipple 3, the swivel nut 11 is then removed and replaced, and the swivel nut 11 is then installed on the nipple 3 and tightened, with great practicality, by placing the device in the position to be installed, then, by rotating the device, the device is mutually matched with corresponding threads on the machine, so that the device is installed on the machine, and the aim of quick installation is fulfilled.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a silicon nitride roller device that generates heat, includes wire (1), connector (2), mobile jib (5) and roller body (7), its characterized in that: the welding of the top of mobile jib (5) has connecting rod (4), the outside at connecting rod (4) top is provided with hickey (3), the outside of hickey (3) has swivel nut (11) through screw thread swing joint, and the central point at swivel nut (11) top puts and is connected with connector (2), the internal connection of connector (2) has wire (1), the outside that mobile jib (5) outside is close to the top is provided with mounting thread (10).
2. A silicon nitride roller heat generating device as claimed in claim 1, wherein: seven mounting threads (10) are arranged outside the main rod (5), and the bottom of the roller body (7) is movably provided with a rotary lantern ring (6) through threads.
3. A silicon nitride roller heat generating device as claimed in claim 2, wherein: the bottom inside the rotary lantern ring (6) is movably provided with a conical clamping ring (9), and a rolling cylinder body (7) is clamped inside the conical clamping ring (9).
4. A silicon nitride roller heat generating device as claimed in claim 2, wherein: the bottom of the roller body (7) is connected with a heat conductor (8), and the roller body (7) is inserted into the conical clamping ring (9).
5. A silicon nitride roller heat generating device as claimed in claim 2, wherein: the heating rod (12) is embedded in the roller body (7) and the heat conductor (8), and the heating wire (13) is coiled outside the heating rod (12).
6. A silicon nitride roller heat generating device as claimed in claim 5, wherein: two heating rods (12) are arranged inside the roller body (7) and the heat conductor (8), and the heating rods (12) extend to the bottom inside the heat conductor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120836576.7U CN214592038U (en) | 2021-04-22 | 2021-04-22 | Silicon nitride roller heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120836576.7U CN214592038U (en) | 2021-04-22 | 2021-04-22 | Silicon nitride roller heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214592038U true CN214592038U (en) | 2021-11-02 |
Family
ID=78327650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120836576.7U Expired - Fee Related CN214592038U (en) | 2021-04-22 | 2021-04-22 | Silicon nitride roller heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214592038U (en) |
-
2021
- 2021-04-22 CN CN202120836576.7U patent/CN214592038U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105186365A (en) | Charged suspension clamp fastener | |
| CN214592038U (en) | Silicon nitride roller heating device | |
| CN101408575B (en) | Tool special for T head cable test | |
| CN207303387U (en) | A kind of argon arc welding machine land used wire clamp | |
| CN207864336U (en) | A kind of conduction anchor ear device | |
| CN210373111U (en) | Safety lighting device for iron tower protection | |
| CN209448924U (en) | A kind of electrode jaw structure | |
| CN202240004U (en) | Nut clipping apparatus | |
| CN213946729U (en) | Automatic hole device that melts of MPP electric power pipe | |
| CN102980151A (en) | Small-rotation large-screw lamp head adapter | |
| CN212752198U (en) | Solar power generation device convenient to adjust | |
| CN210968783U (en) | Motor maintenance fixing base | |
| CN214610967U (en) | Monitoring device convenient to install for elevator | |
| CN211205555U (en) | Accurate positioning device for thermocouple | |
| CN217032786U (en) | Thermal resistance temperature sensor mounting tool | |
| CN211438493U (en) | Soldering iron for welding electrical main board equipment | |
| CN219493460U (en) | Water conservancy pipeline supports fixing device | |
| CN203371464U (en) | Chuck of electric wrench | |
| CN213135344U (en) | Automatic conveying and fixing device for machining electric insulation threaded joint | |
| CN214743947U (en) | Heating and ventilation pipe applied to heating and ventilation system | |
| CN219310309U (en) | Remote control device of arc welding rectifier | |
| CN210319911U (en) | LED spotlight with quick-connection structure | |
| CN220456812U (en) | Electric power construction earthing device convenient to installation | |
| CN212209774U (en) | Insulation protection device for electrical wiring of thermal power plant | |
| CN219013152U (en) | Miniature motor shaft convenient to install fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |