CN110248435A - A kind of screw rod heating device being not susceptible to spark phenomenon - Google Patents
A kind of screw rod heating device being not susceptible to spark phenomenon Download PDFInfo
- Publication number
- CN110248435A CN110248435A CN201910494967.2A CN201910494967A CN110248435A CN 110248435 A CN110248435 A CN 110248435A CN 201910494967 A CN201910494967 A CN 201910494967A CN 110248435 A CN110248435 A CN 110248435A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- high frequency
- glass tube
- heating coil
- quartz glass
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
Abstract
The invention discloses a kind of screw rod heating devices for being not susceptible to spark phenomenon, including high frequency electric source, high frequency heating coil, quartz glass tube, screw rod, the outside of the quartz glass tube is cased with a heating coil, the both ends of heating coil are connected with high frequency electric source, the screw rod passes through quartz glass tube, the axis of screw rod is overlapped with the axis of heating coil, and one end of the quartz glass tube is equipped with an outside widened horn mouth, and bell-mouthed end outer diameter is greater than the outer diameter of high frequency heating coil.The present invention so that screw rod is not easy to generate with high frequency heating coil by the inside of high frequency heating coil, touching, so that screw rod is not susceptible to spark phenomenon, effectively protecting screw rod quartz glass pipe sleeve.
Description
[technical field]
The present invention relates to mechanical technical fields, the especially technical field of screw rod heating device.
[background technique]
Screw rod is a kind of common mechanical part, using relatively broad.In screw rod process, often it may require that pair
Screw rod is heated, and heating is often heated using high frequency heating coil.Existing high frequency heating coil is heated
It, can be to screw rod since screw rod is not that particularly directly, screw rod can generate scraping with high frequency heating coil, can generate high fire phenomenon in journey
Cause certain damage.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose that a kind of screw rod for being not susceptible to spark phenomenon adds
Thermal can make screw rod be not susceptible to spark phenomenon.
To achieve the above object, the invention proposes a kind of screw rod heating devices for being not susceptible to spark phenomenon, including height
Frequency power, high frequency heating coil, quartz glass tube, screw rod, the outside of the quartz glass tube are cased with a heating coil, heating
The both ends of coil are connected with high frequency electric source, and the screw rod passes through quartz glass tube, the axis of screw rod and the axis of heating coil
It is overlapped, one end of the quartz glass tube is equipped with an outside widened horn mouth, and bell-mouthed end outer diameter adds greater than high frequency
The outer diameter of heat coil.
Preferably, horn mouth on the quartz glass tube is the movement of screw rod to the direction of the quartz glass tube other end
Direction.
Preferably, the high frequency heating coil is between high frequency heating coil and quartz glass tube when not heated
Clearance fit.
Preferably, the length of the quartz glass tube is greater than the length of high frequency heating coil.
Preferably, the tube wall of the quartz glass tube is equipped with several through-holes, through-hole is distributed in prismatic dot matrix.
Preferably, the side of the high frequency heating coil is equipped with a monitoring camera, monitoring camera captured in real-time
The situation of whole quartz glass tube, the monitoring camera are connected with a remote control apparatus, remote control apparatus also with high frequency
Power supply is connected.
Preferably, the high frequency heating coil both ends are connected with a connection conductor, two connection conductors and high-frequency electrical
Source be connected, two connection conductors from the both ends of high frequency heating coil to high frequency heating coil in the middle part of draw close.
Preferably, the internal diameter of the quartz glass tube is greater than the outer diameter of screw rod.
Beneficial effects of the present invention: the present invention by by quartz glass pipe sleeve in the inside of high frequency heating coil so that silk
Bar is not easy to generate with high frequency heating coil and touch, so that screw rod is not susceptible to spark phenomenon, effectively protects screw rod；Horn mouth
Setting so that quartz glass tube is not easy to separate with high frequency heating coil, the validity of heating device is effectively guaranteed；Monitoring
The setting of camera ensure that effective operation of device so that operator can know in time when quartz glass tube breakage.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view for the screw rod heating device for being not susceptible to spark phenomenon of the present invention.
In figure: 1- high frequency heating coil, 2- quartz glass tube, 3- screw rod, 4- monitoring camera, 10- high frequency electric source, 11-
Connect conductor, 20- through-hole, 21- horn mouth, 40- remote control apparatus.
[specific embodiment]
Refering to fig. 1, a kind of screw rod heating device for being not susceptible to spark phenomenon of the present invention, including high frequency electric source 10, high frequency
Heating coil 1, quartz glass tube 2, screw rod 3, the outside of the quartz glass tube 2 are cased with a heating coil, heating coil
Both ends are connected with high frequency electric source 10, and the screw rod 3 passes through quartz glass tube 2, the axis of screw rod 3 and the axis weight of heating coil
It closes, one end of the quartz glass tube 2 is equipped with an outside widened horn mouth 21, and the end outer diameter of horn mouth 21 is greater than high frequency
The outer diameter of heating coil 1, horn mouth 21 on the quartz glass tube 2 to the direction of 2 other end of quartz glass tube is screw rod 3
The direction of motion, the high frequency heating coil 1 are gap between high frequency heating coil 1 and quartz glass tube 2 when not heated
Cooperation, the length of the quartz glass tube 2 are greater than the length of high frequency heating coil 1, and the tube wall of the quartz glass tube 2 is equipped with
Several through-holes 20, through-hole 20 are distributed in prismatic dot matrix, and the side of the high frequency heating coil 1 is equipped with a monitoring camera 4,
The situation of monitoring camera whole quartz glass tube 2 of 4 captured in real-time, the monitoring camera 4 and 40 phase of a remote control apparatus
Even, remote control apparatus 40 is also connected with high frequency electric source 10, and 1 both ends of high frequency heating coil are connected with a connection conductor
11, two connection conductors 11 are connected with high frequency electric source 10, and the both ends of two connections conductor 11 from high frequency heating coils 1 add to high frequency
The middle part of heat coil 1 is drawn close, and the internal diameter of the quartz glass tube 2 is greater than the outer diameter of screw rod 3.
The course of work of the present invention:
During the work time, 2 sets of quartz glass tube exists a kind of screw rod heating device for being not susceptible to spark phenomenon of the present invention
The inside of high frequency heating coil 1 is touched so that screw rod 3 is not easy to generate with high frequency heating coil 1, so that screw rod 3 is not susceptible to beat
Fiery phenomenon effectively protects screw rod 3；The setting of horn mouth 21 is so that quartz glass tube 2 is not easy to divide with high frequency heating coil 1
From the validity of heating device is effectively guaranteed；The setting of monitoring camera 4 is so that operator when damaged quartz glass tube 2
It can know in time, ensure that effective operation of device.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (8)
1. a kind of screw rod heating device for being not susceptible to spark phenomenon, it is characterised in that: including high frequency electric source (10), high-frequency heating
The outside of coil (1), quartz glass tube (2), screw rod (3), the quartz glass tube (2) is cased with a heating coil, heater wire
The both ends of circle are connected with high frequency electric source (10), and the screw rod (3) passes through quartz glass tube (2), the axis of screw rod (3) and heating
The axis of coil is overlapped, and one end of the quartz glass tube (2) is equipped with an outside widened horn mouth (21), horn mouth (21)
End outer diameter be greater than high frequency heating coil (1) outer diameter.
2. a kind of screw rod heating device for being not susceptible to spark phenomenon as described in claim 1, it is characterised in that: the quartz
The direction that horn mouth (21) on glass tube (2) arrives quartz glass tube (2) other end is the direction of motion of screw rod (3).
3. a kind of screw rod heating device for being not susceptible to spark phenomenon as described in claim 1, it is characterised in that: the high frequency
Heating coil (1) is clearance fit between high frequency heating coil (1) and quartz glass tube (2) when not heated.
4. a kind of screw rod heating device for being not susceptible to spark phenomenon as described in claim 1, it is characterised in that: the quartz
The length of glass tube (2) is greater than the length of high frequency heating coil (1).
5. a kind of screw rod heating device for being not susceptible to spark phenomenon as described in claim 1, it is characterised in that: the quartz
The tube wall of glass tube (2) is equipped with several through-holes (20), and through-hole (20) is distributed in prismatic dot matrix.
6. a kind of screw rod heating device for being not susceptible to spark phenomenon as described in claim 1, it is characterised in that: the high frequency
The side of heating coil (1) is equipped with a monitoring camera (4), whole quartz glass tube (2) of monitoring camera (4) captured in real-time
Situation, the monitoring camera (4) is connected with a remote control apparatus (40), and remote control apparatus (40) is also and high frequency electric source
(10) it is connected.
7. a kind of screw rod heating device for being not susceptible to spark phenomenon as described in claim 1, it is characterised in that: the high frequency
Heating coil (1) both ends are connected with a connection conductor (11), and two connection conductors (11) are connected with high frequency electric source (10), and two
Connect conductor (11) from the both ends of high frequency heating coil (1) to high frequency heating coil (1) in the middle part of draw close.
8. a kind of screw rod heating device for being not susceptible to spark phenomenon as described in claim 1, it is characterised in that:
The internal diameter of the quartz glass tube (2) is greater than the outer diameter of screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494967.2A CN110248435A (en) | 2019-06-10 | 2019-06-10 | A kind of screw rod heating device being not susceptible to spark phenomenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494967.2A CN110248435A (en) | 2019-06-10 | 2019-06-10 | A kind of screw rod heating device being not susceptible to spark phenomenon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110248435A true CN110248435A (en) | 2019-09-17 |
Family
ID=67886239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494967.2A Pending CN110248435A (en) | 2019-06-10 | 2019-06-10 | A kind of screw rod heating device being not susceptible to spark phenomenon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110248435A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644365A (en) * | 2009-06-25 | 2010-02-10 | 王宝根 | Spring telescopic tube processing equipment provided with induction heating fusion device |
| CN201450612U (en) * | 2009-05-08 | 2010-05-05 | 梅超宏 | Electromagnetic radiation heating device |
| CN202663582U (en) * | 2011-12-02 | 2013-01-09 | 天津昭鑫电材科技有限公司 | high frequency induction heating device employing sectional heating structure |
| CN203541133U (en) * | 2013-10-24 | 2014-04-16 | 浙江金航钢管科技有限公司 | Steel tube heater |
| CN205915048U (en) * | 2016-07-28 | 2017-02-01 | 中国计量大学 | Heating device for be applied to hot dress system of handle of a knife |
-
2019
- 2019-06-10 CN CN201910494967.2A patent/CN110248435A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201450612U (en) * | 2009-05-08 | 2010-05-05 | 梅超宏 | Electromagnetic radiation heating device |
| CN101644365A (en) * | 2009-06-25 | 2010-02-10 | 王宝根 | Spring telescopic tube processing equipment provided with induction heating fusion device |
| CN202663582U (en) * | 2011-12-02 | 2013-01-09 | 天津昭鑫电材科技有限公司 | high frequency induction heating device employing sectional heating structure |
| CN203541133U (en) * | 2013-10-24 | 2014-04-16 | 浙江金航钢管科技有限公司 | Steel tube heater |
| CN205915048U (en) * | 2016-07-28 | 2017-02-01 | 中国计量大学 | Heating device for be applied to hot dress system of handle of a knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
|
| RJ01 | Rejection of invention patent application after publication |