CN206173397U - A platform truck stove for high strength bolt blank thermal treatment - Google Patents
A platform truck stove for high strength bolt blank thermal treatment Download PDFInfo
- Publication number
- CN206173397U CN206173397U CN201621265390.6U CN201621265390U CN206173397U CN 206173397 U CN206173397 U CN 206173397U CN 201621265390 U CN201621265390 U CN 201621265390U CN 206173397 U CN206173397 U CN 206173397U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- furnace
- wall
- thermal treatment
- strength bolt
- 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
Landscapes
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a platform truck stove for high strength bolt blank thermal treatment has the furnace body, and the furnace body front portion is equipped with the furnace gate, asbestos insulation material layer has been laid at on the inside wall of furnace body and top, is provided with electric heater unit on the wall of the inside left and right sides of furnace body respectively, electric heater unit includes the top -down four heating groups of group on the inside lateral wall of furnace body that arrange, and heating group of every group has two rows of winding posts of transversal arrangement, is on the winding post in a zigzag around being equipped with the resistance area, and the resistance area links to each other with the power, still be equipped with a plurality of work pieces supporting beam side by side on the inside bottom surface of furnace body, seted up a plurality of through -holes on an every work piece supporting beam's the web, the utility model discloses the institutional advancement is simple, and thermal treatment efficiency is higher, has fine actual popularization and using value.
Description
Technical field
This utility model is related to industry manufacture technical field of heat treatment equipment, especially a kind of for high-strength bolt blank heat
The car type furnace of process.
Background technology
Industrial manufacture car type furnace occupies particularly important status in the heat treatment step of machinery manufacturing industry, and it is to protect
Card product quality, raising machine operation efficiency, the requisite key equipment of prolongation machine service life.With machinery manufacturing industry
With the fast development of equipment manufacture, the demand of industrial furnace increases year by year, and the thermal efficiency of industrial furnace is improved for this, energy is reduced
Consumption, environmental protection, improve production efficiency just become critically important and especially prominent problem.Traditional car type furnace is usually used heating wire and enters
Row heating, and the mounting groove for installing heating wire is provided with car type furnace medial wall, so result in heating wire and radiate not
Fully, thermal loss is larger, and the efficiency of heating surface is not high, while heating wire is lost quickly, changing heater strip frequency increases, and cost increases
Plus.
The content of the invention
The purpose of this utility model seeks to solve the problems referred to above that the heating wire of existing car type furnace is present, there is provided a kind of
Arrangement is novel, and heating-up temperature is uniform, chassis for high-strength bolt blank heat treatment of the adding thermal resistance with use time length
Stove.
Concrete scheme of the present utility model is：A kind of car type furnace for high-strength bolt blank heat treatment, with body of heater, stove
Body front portion is provided with fire door, and on the wall of the furnace interior four and top is equipped with asbestos adiabator layer, the furnace interior left and right sides
Electric heater unit is respectively arranged with wall, the electric heater unit includes four groups be arranged in from top to bottom on the wall of furnace interior side
Heating group, per group of heating group has two row's winding posts of lateral arrangement, in a zigzag around equipped with resistor, resistor in winding post
It is connected with power supply；Also it is provided with some workpiece support beams, the web of every workpiece support beam side by side on the furnace interior bottom surface
On offer some through holes.
The beneficial effects of the utility model are：
1st, by the way that original heating wire is changed into into the resistor in arrangement in a zigzag, use time is longer, without
Jing is often changed, so as to save electricity and replacement cost；
2nd, because the resistor on car type furnace inwall is in arranging in a zigzag, heating-up temperature is uniform in stove, improves product and adds
The thermal efficiency, while ensure that product quality；
3rd, because furnace interior bottom surface is provided with workpiece support beam, workpiece support web is provided with through hole, is more beneficial for
In-furnace temperature is uniformly dispersed, and the lifting to workpiece heat efficiency is highly beneficial；
4th, asbestos adiabator layer is provided with inboard wall of furnace body, its better heat preservation is more beneficial for the utilization of heat.
This utility model structure improves simple, and heat treatment efficiency is higher, with good actual popularization and using value.
Description of the drawings
Fig. 1 is traditional chassis stove heat heating wire structure schematic diagram；
Fig. 2 is this utility model car type furnace structural representation；
Fig. 3 is resistor arrangement mode schematic diagram in this utility model.
In figure：1-body of heater, 2-resistor, 3-asbestos adiabator layer, 4-winding post, 5-break support beam, 6-
Through hole, 7-fire door.
Specific embodiment
Referring to Fig. 2, Fig. 3, this utility model is a kind of car type furnace for high-strength bolt blank heat treatment, with body of heater 1,
Body of heater front portion is provided with fire door 7, on the wall of the furnace interior four and top is equipped with asbestos adiabator layer 3, furnace interior or so
Electric heater unit is respectively arranged with two side, the electric heater unit includes being arranged in from top to bottom on the wall of furnace interior side
Four groups of heating groups, per group of heating group has two row's winding posts 4 of lateral arrangement, in a zigzag around equipped with resistor 2 in winding post,
Resistor is connected with power supply；Also it is provided with some workpiece support beams 5, every workpiece support beam side by side on the furnace interior bottom surface
Web on offer some through holes 6.
The beneficial effects of the utility model are：
1st, by the way that original heating wire is changed into into the resistor in arrangement in a zigzag, use time is longer, without
Jing is often changed, so as to save electricity and replacement cost；
2nd, because the resistor on car type furnace inwall is in arranging in a zigzag, heating-up temperature is uniform in stove, improves product and adds
The thermal efficiency, while ensure that product quality；
3rd, because furnace interior bottom surface is provided with workpiece support beam, workpiece support web is provided with through hole, is more beneficial for
In-furnace temperature is uniformly dispersed, and the lifting to workpiece heat efficiency is highly beneficial；
4th, asbestos adiabator layer is provided with inboard wall of furnace body, its better heat preservation is more beneficial for the utilization of heat.
This utility model structure improves simple, and heat treatment efficiency is higher, with good actual popularization and using value.
Claims (1)
1. a kind of car type furnace for high-strength bolt blank heat treatment, with body of heater, body of heater front portion is provided with fire door, and its feature exists
In：On the wall of the furnace interior four and top is equipped with asbestos adiabator layer, is respectively provided with the wall of the furnace interior left and right sides
There is electric heater unit, the electric heater unit includes four groups of heating groups being arranged in from top to bottom on the wall of furnace interior side, per group
Heating group has two row's winding posts of lateral arrangement, and in a zigzag, around equipped with resistor, resistor is connected with power supply in winding post；
Also it is provided with some workpiece support beams side by side on the furnace interior bottom surface, offers on the web of every workpiece support beam some
Through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265390.6U CN206173397U (en) | 2016-11-24 | 2016-11-24 | A platform truck stove for high strength bolt blank thermal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265390.6U CN206173397U (en) | 2016-11-24 | 2016-11-24 | A platform truck stove for high strength bolt blank thermal treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173397U true CN206173397U (en) | 2017-05-17 |
Family
ID=58686948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621265390.6U Expired - Fee Related CN206173397U (en) | 2016-11-24 | 2016-11-24 | A platform truck stove for high strength bolt blank thermal treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173397U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817869A (en) * | 2018-09-06 | 2018-11-16 | 杭州浩合螺栓有限公司 | A kind of production technology of torsional shear type bolt |
| CN108927475A (en) * | 2018-09-06 | 2018-12-04 | 杭州浩合螺栓有限公司 | A kind of bolt system of processing |
| CN113564326A (en) * | 2021-09-26 | 2021-10-29 | 南通立伟重工机械有限公司 | Fastener heat treatment equipment |
-
2016
- 2016-11-24 CN CN201621265390.6U patent/CN206173397U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817869A (en) * | 2018-09-06 | 2018-11-16 | 杭州浩合螺栓有限公司 | A kind of production technology of torsional shear type bolt |
| CN108927475A (en) * | 2018-09-06 | 2018-12-04 | 杭州浩合螺栓有限公司 | A kind of bolt system of processing |
| CN108817869B (en) * | 2018-09-06 | 2020-04-07 | 杭州浩合螺栓有限公司 | Production process of torsional shear type bolt |
| CN113564326A (en) * | 2021-09-26 | 2021-10-29 | 南通立伟重工机械有限公司 | Fastener heat treatment equipment |
| CN113564326B (en) * | 2021-09-26 | 2021-11-26 | 南通立伟重工机械有限公司 | Fastener heat treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206173397U (en) | A platform truck stove for high strength bolt blank thermal treatment | |
| CN206736310U (en) | A kind of energy-efficient tempering furnace of roller shaft type | |
| CN201628474U (en) | Multidirectional heater | |
| CN205387582U (en) | A many function combination frock for quenching and tempering line | |
| CN206721273U (en) | Temperature equalization system in a kind of heat-treatment furnace | |
| CN103836922B (en) | Bench vehicle type electrical resistance furnace | |
| CN202359007U (en) | Improved continuous thermal bending furnace for bus glass | |
| CN205077108U (en) | Heat treating parallels for stove | |
| CN108103290A (en) | A kind of car type furnace for the heat treatment of high-strength bolt blank | |
| CN204690072U (en) | Round heat treatment of workpieces truck | |
| CN206014667U (en) | A kind of energy-saving annealing furnace | |
| CN202973857U (en) | Bogie-hearth resistance furnace | |
| CN211199320U (en) | Metal plate heat treatment supporting device | |
| CN210261939U (en) | Aluminum alloy part layering air quenching device | |
| CN202307358U (en) | Novel high frequency combined cotton-covering machine for copper-aluminum wire | |
| CN102184839B (en) | Thermal filed structure of semiconductor thermal treatment vacuum furnace | |
| CN203572193U (en) | Energy-saving furnace body structure for large pit furnace | |
| CN206247840U (en) | A kind of double push pedal continuous tunnel furnaces of single channel | |
| CN206799702U (en) | A kind of heating furnace changes the auxiliary lifting device of water beam | |
| CN201715850U (en) | Electrothermal furnace | |
| CN203289681U (en) | Sectional type electromagnetic induction heating device and corrugated roller provided with same | |
| CN202595246U (en) | Salt-bath furnace for surface colouration machining for piston ring spiral bracing springs | |
| CN107900481A (en) | A kind of radiator fibre brazier | |
| CN203683668U (en) | Special fixture for carburizing and quenching of intermediate input shaft gear | |
| CN205188367U (en) | Sectional type platform truck stove device |
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: 20170517 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |