CN108548425A - A kind of chamber type electric resistance furnace for heat treatment - Google Patents
A kind of chamber type electric resistance furnace for heat treatment Download PDFInfo
- Publication number
- CN108548425A CN108548425A CN201810291321.XA CN201810291321A CN108548425A CN 108548425 A CN108548425 A CN 108548425A CN 201810291321 A CN201810291321 A CN 201810291321A CN 108548425 A CN108548425 A CN 108548425A
- Authority
- CN
- China
- Prior art keywords
- babinet
- sliding block
- elema
- electric resistance
- type electric
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
The invention belongs to chamber type electric resistance furnace technical fields, disclose a kind of chamber type electric resistance furnace for heat treatment, in order to solve the problems, such as that existing chamber type electric resistance furnace replaces Elema difficulty and installation and removal process is cumbersome.The present invention includes babinet, the inside of babinet forms burner hearth, the interior bottom of the burner hearth is equipped with lower rotating disc, the upper end of lower rotating disc is connected with rotating disk, on, it links together and can be rotated in burner hearth through connecting plate between lower rotating disc, several sliding slots are offered on the connecting plate, the sliding block that can be slided up and down in sliding slot is equipped in sliding slot, there is the installation cavity for installing Elema in sliding block, the through hole being mutually adapted with sliding block is provided in upper rotating disk, the top of babinet offers one and is used for the through-hole that sliding block passes through, the interior top of the babinet and the interior bottom end of babinet are mounted on bearing.
Description
Technical field
The invention belongs to chamber type electric resistance furnace technical fields, and in particular to a kind of chamber type electric resistance furnace for heat treatment.
Background technology
Chamber type electric resistance furnace is usually used in the high temperature heating use such as smelting, dissolving, analysis of metal, ceramics, generally by babinet and
The compositions such as heating element, Elema are the important heating element of chamber type electric resistance furnace, are placed in the both sides of chamber type electric resistance furnace burner hearth.But
Elema is very easy cataclasm in the case of slight impact stress, must just be replaced after cataclasm, however the prior art
Middle Elema is rigidly mounted together in babinet, when needing replacing a certain Elema, needs to tear open entire babinet
It opens, is very easy to collide other Elemas during disassembly and installation.And it is comparatively laborious in the process of installation and removal.
Invention content
The present invention replace that Elema is difficult to solve existing chamber type electric resistance furnace and installation and removal process is cumbersome asks
Topic, and a kind of chamber type electric resistance furnace for heat treatment is provided, have the characteristics that replacement Elema is convenient.
To solve technical problem, the technical solution adopted in the present invention is：
The inside of a kind of chamber type electric resistance furnace for heat treatment, including babinet, babinet forms burner hearth, which is characterized in that institute
The interior bottom for stating burner hearth is equipped with lower rotating disc, and the upper end of lower rotating disc is connected with rotating disk, through even between upper and lower rotating disk
Fishplate bar links together and can be rotated in burner hearth, and several sliding slots are offered on the connecting plate, are equipped in sliding slot
The sliding block that can be slided up and down in sliding slot has the installation cavity for installing Elema in sliding block, is provided in upper rotating disk
The top of the through hole being mutually adapted with sliding block, babinet offers one for the through-hole that sliding block passes through, the interior top of the babinet
It is mounted on bearing with the interior bottom end of babinet, upper rotating disk and lower rotating disc are set in through shaft on bearing respectively, upper rotating disk
Shaft pass through bearing and babinet and be connected with rotating handle, the lower end of sliding block is provided with compressed spring, one end of compressed spring
It is connected to the interior lower end of sliding slot, the other end of compressed spring is contacted with the lower face of sliding block.
The sliding block includes slider body, and installation cavity is opened on slider body, and cunning is provided on the two side of installation cavity
Rail is arranged with the litter that can be slided on sliding rail on sliding rail, and at least two are connected on litter for Elema and energy to be clamped
Enough adjustable holding hoops slided on litter, the side of slider body is connected with cover board.
The lower surface and upper surface of upper rotating disk are coated with the negative conductive circle of mutual conduction, the lower surface of lower rotating disc
The positive conductive circle of mutual conduction is coated with upper surface, the lower end of slider body is provided with conductive column, and being provided on cover board can
Flexible conductive cup, conductive column sequentially pass through slider body and sliding slot and are contacted with the positive conductive circle on lower rotating disc, conductive cup
Cover board is sequentially passed through to contact with the negative conductive circle of upper rotating disk.
The upper rotating disk, lower rotating disc, connecting plate, slider body and cover board by high-temperature insulation material make and
At the periphery of conductive column and the periphery of conductive cup are coated with temperature-resistant insulation layer.
The conductive styletable contacted with Elema offers the circular cone blind hole for coating Elema, and what is contacted with Elema leads
Electric cup end offers the circular cone blind hole for coating Elema.
The upper end of babinet connects the brush for being connected with negative conductive circle, and the lower end of babinet is connected with for being led with anode
The brush of electric circle conducting, brush are connect with external power supply respectively.
Compared with prior art, the invention has the advantages that：
Provided by the present invention for heat treatment chamber type electric resistance furnace in use, when find there is Elema to fracture when
It waits, adjusts rotating handle so that sliding block and through-hole alignment, sliding block rise automatically under the action of compressed spring, thus by sliding block
It takes out, opens cover board, taken out from the litter on slider body, Elema is taken out by adjustable anchor ear and reinstall Elema
, rotating handle is adjusted after the completion of replacing and so that sliding block is misaligned with through-hole, and progress need not be shut down in whole process
It replaces, ensure that the continuity of production, while having the characteristics that taking-up, installation and replacement are convenient, improve the efficiency of replacement.
The design of the structure of the adjustable conductive cup of the present invention and litter simultaneously so that the present invention can use different scale size
Elema, can replace different Elemas according to different heat treatment situations, have the characteristics that use scope is wide.
Description of the drawings
Fig. 1 is the appearance schematic diagram of the present invention；
The structural schematic diagram of Fig. 2 present invention；
Fig. 3 is the partial schematic diagram of another angle of the present invention；
It is marked in figure：1, babinet, 2, lower rotating disc, 3, upper rotating disk, 4, connecting plate, 5, slider body, 6, cover board, 7, pass through
Through-hole, 8, through-hole, 9, compressed spring, 10, positive conductive circle, 11, conductive column, 12, rotating handle, 13, conductive cup, 14, litter,
15, adjustable holding hoop, 16, Elema, 17, negative conductive circle, 18, bearing.
Specific implementation mode
With reference to embodiment, the invention will be further described, and described embodiment is only a present invention part
Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making
Other embodiments used obtained under the premise of creative work, belong to protection scope of the present invention.
In conjunction with attached drawing, provided by the present invention for the chamber type electric resistance furnace of heat treatment, including babinet 1, the inside of babinet 1 is formed
Burner hearth, which is characterized in that the interior bottom of the burner hearth is equipped with lower rotating disc 2, and the upper end of lower rotating disc 2 is connected with rotating disk
3, it links together and can be rotated in burner hearth through connecting plate 4 between upper and lower rotating disk, opened up on the connecting plate 4
There are several sliding slots, the sliding block that can be slided up and down in sliding slot is equipped in sliding slot, is had for installing Elema 16 in sliding block
Installation cavity, the through hole 7 being mutually adapted with sliding block is provided in upper rotating disk 3, the top of babinet 1 offers one for sliding block
The through-hole 8 passed through, the interior top of the babinet 1 and the interior bottom end of babinet 1 are mounted on bearing 18, upper rotating disk 3 and lower rotation
Disk 2 is set in through shaft on bearing 18 respectively, and the shaft of upper rotating disk 3 passes through bearing 18 and babinet 1 and is connected with rotating handle
12, the lower end of sliding block is provided with compressed spring 9, and one end of compressed spring 9 is connected to the interior lower end of sliding slot, compressed spring 9 it is another
One end is contacted with the lower face of sliding block.
The sliding block of the present invention includes slider body 5, and installation cavity is opened on slider body 5, is set on the two side of installation cavity
It is equipped with sliding rail, the litter 14 that can be slided on sliding rail is arranged on sliding rail, at least two are connected on litter 14 for being clamped
The Elema 16 and adjustable holding hoop 15 that can be slided on litter 14, the side of slider body 5 are connected with cover board 6,
The sliding rail slided for litter 14 is also equipped in cover plate 6.
As a kind of preferred mode of the present invention, in order to ensure the energization performance in rotation process, under upper rotating disk 3
Surface and upper surface are coated with the negative conductive circle 17 of mutual conduction, and the lower surface and upper surface of lower rotating disc 2 are coated with phase
The lower end of the positive conductive circle 10 be mutually connected, slider body 5 is provided with conductive column 11, and telescopic conduction is provided on cover board 6
Cup 13, conductive column 11 sequentially passes through slider body 5 and sliding slot and is contacted with the positive conductive circle 10 on lower rotating disc 2, conductive cup 13
Cover board 6 is sequentially passed through to contact with the negative conductive circle 17 of upper rotating disk 3.
In order to ensure the conduction of Elema in normal operation, and when taking out sliding block, negative electricity duct ring from
It is dynamic to be isolated with conductive cup power-off, to ensure that safety when dismounting, negative conductive circle 10 are correspondingly arranged at through hole, i.e.,
It is to say offering and the mutual corresponding through-hole of through hole for negative conductive circle 10.
It is dielectrically separated to realize, ensures the safety used, the upper rotating disk 3, lower rotating disc 2, connecting plate 4, sliding block
Ontology 5 and cover board 6 are made by high-temperature insulation material, and the periphery of conductive column 11 and the periphery of conductive cup 13 are coated with
Temperature-resistant insulation layer.
As a kind of preferred mode of the present invention, 11 end of conductive column contacted with Elema 16 is offered for coating silicon-carbon
The circular cone blind hole of stick, 13 end of conductive cup contacted with Elema 16 offer the circular cone blind hole for coating Elema.
In order to not influence the normal power supply of upper and lower rotating disk in the rotation, the upper end connection of babinet 1 is used for and cathode
The brush that conductive ring 17 is connected, the lower end of babinet 1 are connected with the brush for being connected with positive conductive circle 10, brush respectively with outside
The power supply in portion connects.
Provided by the present invention for heat treatment chamber type electric resistance furnace in use, when find there is Elema to fracture when
It waits, adjusts rotating handle so that sliding block and through-hole alignment, sliding block rise automatically under the action of compressed spring, thus by sliding block
It takes out, opens cover board, taken out from the litter on slider body, Elema is taken out by adjustable anchor ear and reinstall Elema
, rotating handle is adjusted after the completion of replacing and so that sliding block is misaligned with through-hole, and progress need not be shut down in whole process
It replaces, ensure that the continuity of production, while having the characteristics that taking-up, installation and replacement are convenient, improve the efficiency of replacement.
The design of the structure of the adjustable conductive cup of the present invention and litter simultaneously so that the present invention can use different scale size
Elema, can replace different Elemas according to different heat treatment situations, have the characteristics that use scope is wide.
For the ease of observing the situation that fractures of Elema, transparent windows are further opened on babinet 1 of the invention.
Claims (6)
1. the inside of a kind of chamber type electric resistance furnace for heat treatment, including babinet, babinet forms burner hearth, which is characterized in that described
The interior bottom of burner hearth is equipped with lower rotating disc, and the upper end of lower rotating disc is connected with rotating disk, through connection between upper and lower rotating disk
Plate links together and can be rotated in burner hearth, and several sliding slots are offered on the connecting plate, energy is equipped in sliding slot
Enough sliding blocks slided up and down in sliding slot have the installation cavity for installing Elema in sliding block, be provided in upper rotating disk with
The through hole that sliding block is mutually adapted, the top of babinet offer one for the through-hole that sliding block passes through, the interior top of the babinet and
The interior bottom end of babinet is mounted on bearing, and upper rotating disk and lower rotating disc are set in through shaft on bearing respectively, upper rotating disk
Shaft passes through bearing and babinet and is connected with rotating handle, and the lower end of sliding block is provided with compressed spring, and one end of compressed spring connects
It is connected on the interior lower end of sliding slot, the other end of compressed spring is contacted with the lower face of sliding block.
2. the chamber type electric resistance furnace according to claim 1 for heat treatment, which is characterized in that the sliding block includes sliding block sheet
Body, installation cavity are opened on slider body, and sliding rail is provided on the two side of installation cavity, and being arranged on sliding rail can be on sliding rail
The litter of sliding is connected at least two adjustable holding hoops for Elema to be clamped and can be slided on litter on litter,
The side of slider body is connected with cover board.
3. the chamber type electric resistance furnace according to claim 2 for heat treatment, which is characterized in that the lower surface of upper rotating disk and
Upper surface is coated with the negative conductive circle of mutual conduction, and the lower surface and upper surface of lower rotating disc are being coated with mutual conduction just
The lower end of pole conductive ring, slider body is provided with conductive column, telescopic conductive cup is provided on cover board, conductive column sequentially passes through
Slider body and sliding slot are contacted with the positive conductive circle on lower rotating disc, and conductive cup sequentially passes through the cathode of cover board and upper rotating disk
Conductive ring contacts.
4. the chamber type electric resistance furnace according to claim 3 for heat treatment, which is characterized in that the upper rotating disk, backspin
Turntable, connecting plate, slider body and cover board are made by high-temperature insulation material, outside the peripheral and conductive cup of conductive column
It encloses and is coated with temperature-resistant insulation layer.
5. the chamber type electric resistance furnace according to claim 4 for heat treatment, which is characterized in that the conduction contacted with Elema
Styletable offers the circular cone blind hole for coating Elema, and the conductive cup end contacted with Elema is offered for coating Elema
Circular cone blind hole.
6. the chamber type electric resistance furnace according to claim 3 for heat treatment, which is characterized in that the upper end connection of babinet is used for
The brush be connected with negative conductive circle, the lower end of babinet are connected with the brush for being connected with positive conductive circle, brush respectively with
External power supply connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291321.XA CN108548425A (en) | 2018-03-30 | 2018-03-30 | A kind of chamber type electric resistance furnace for heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291321.XA CN108548425A (en) | 2018-03-30 | 2018-03-30 | A kind of chamber type electric resistance furnace for heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108548425A true CN108548425A (en) | 2018-09-18 |
Family
ID=63513982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810291321.XA Pending CN108548425A (en) | 2018-03-30 | 2018-03-30 | A kind of chamber type electric resistance furnace for heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108548425A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB845496A (en) * | 1957-09-16 | 1960-08-24 | Siemens Planiawerke Ag | Improvements in or relating to three-phase heating elements for electric resistance furnaces |
| CN204413062U (en) * | 2015-01-12 | 2015-06-24 | 浙江天瑞钢业有限公司 | Environmental protection and energy saving precision casting shell electric roasting furnace |
| CN205651277U (en) * | 2015-12-29 | 2016-10-19 | 芜湖东旭光电科技有限公司 | Muffle furnace elema clamping bar |
| CN106123573A (en) * | 2016-07-20 | 2016-11-16 | 芜湖东旭光电科技有限公司 | Siliconit erecting device |
| CN107846735A (en) * | 2017-11-17 | 2018-03-27 | 河南格锐新材料科技有限公司 | U-shaped Elema |
| CN208075592U (en) * | 2018-03-30 | 2018-11-09 | 内江至诚铂业科技有限公司 | A kind of chamber type electric resistance furnace for heat treatment |
-
2018
- 2018-03-30 CN CN201810291321.XA patent/CN108548425A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB845496A (en) * | 1957-09-16 | 1960-08-24 | Siemens Planiawerke Ag | Improvements in or relating to three-phase heating elements for electric resistance furnaces |
| CN204413062U (en) * | 2015-01-12 | 2015-06-24 | 浙江天瑞钢业有限公司 | Environmental protection and energy saving precision casting shell electric roasting furnace |
| CN205651277U (en) * | 2015-12-29 | 2016-10-19 | 芜湖东旭光电科技有限公司 | Muffle furnace elema clamping bar |
| CN106123573A (en) * | 2016-07-20 | 2016-11-16 | 芜湖东旭光电科技有限公司 | Siliconit erecting device |
| CN107846735A (en) * | 2017-11-17 | 2018-03-27 | 河南格锐新材料科技有限公司 | U-shaped Elema |
| CN208075592U (en) * | 2018-03-30 | 2018-11-09 | 内江至诚铂业科技有限公司 | A kind of chamber type electric resistance furnace for heat treatment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240521 Address after: Room 10502, Building B, West Electronic Community, No. 181 Taibai South Road, Yanta District, Xi'an City, Shaanxi Province, 710000 Applicant after: Shaanxi Zhongao Furnace Industry Technology Co.,Ltd. Country or region after: China Address before: No. 100-1, 2, 3, and 4, Fengxiang Street, Lexian Avenue, Shizhong District, Neijiang City, Sichuan Province, 641000 Applicant before: NEIJIANG ZHICHENG PLATINUM INDUSTRY TECHNOLOGY CO.,LTD. Country or region before: China |