CN106222395B - Round steel heating furnace - Google Patents
Round steel heating furnace Download PDFInfo
- Publication number
- CN106222395B CN106222395B CN201610702612.4A CN201610702612A CN106222395B CN 106222395 B CN106222395 B CN 106222395B CN 201610702612 A CN201610702612 A CN 201610702612A CN 106222395 B CN106222395 B CN 106222395B
- Authority
- CN
- China
- Prior art keywords
- round steel
- poke rod
- workbench
- portable plate
- heating furnace
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/70—Furnaces for ingots, i.e. soaking pits
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a kind of round steel heating furnace, workbench including body of heater and carrying round steel, multiple half slots for being used to place round steel are evenly equipped with the workbench, the poke rod being arranged in juxtaposition with the half slot is provided with below each half slot, the poke rod is connected with semicircle trench bottom and is rotatablely connected with workbench, the workbench side is provided with portable plate and master gear, the portable plate bottom is provided with the main rack engaged with master gear, driven rack is provided with the top of portable plate, every poke rod is arranged with the driven gear engaged with driven rack close to the side of portable plate.The round steel heating furnace of the structure, can be heated evenly round steel, improve the efficiency of heating surface.
Description
Technical field
The present invention relates to auto parts and components manufacture field, more particularly to a kind of round steel heating furnace.
Background technology
Round steel heating furnace is a kind of equipment being heat-treated to round steel, pole material, including body of heater and workbench, in body of heater
Provided with electrical heating or other firing equipments, workbench enters in body of heater after round steel has been loaded outside body of heater, and heat is completed in body of heater
Processing.The problem of existing is that a part is in contact with it on the table due to round steel, a part and air contact, causes round steel
Uneven heating, the efficiency of heating surface are low.
The content of the invention
In view of this, it is an object of the invention to provide a kind of round steel heating furnace, round steel can be heated evenly, improves heating
Efficiency.
The present invention is solved the above problems by following technological means：A kind of round steel heating furnace, including body of heater and carrying round steel
Workbench, multiple half slots for being used to place round steel are evenly equipped with the workbench, are provided with below each half slot
The poke rod being arranged in juxtaposition with the half slot, the poke rod is connected with semicircle trench bottom and is rotatablely connected with workbench, described
Workbench side is provided with portable plate and master gear, and the portable plate bottom is provided with the main rack engaged with master gear, activity
Driven rack is provided with the top of plate, every poke rod is arranged with the driven tooth engaged with driven rack close to the side of portable plate
Wheel.
Further, the main through hole that poke rod is axially penetrated through along poke rod is provided with the poke rod, the main through hole leads to
Cross that axially equally distributed multiple secondary through holes connect with poke rod outer wall along poke rod.
Further, the secondary through hole includes the first taper hole body and the second taper hole body of reversed arrangement, the first taper hole body
Miner diameter end connected with the miner diameter end of the second taper hole body.
Further, it is provided with fan in the body of heater.
Further, the fan is connected by chain transmission structure with inboard wall of furnace body.
Beneficial effects of the present invention：The round steel heating furnace of the present invention, including the workbench of body of heater and carrying round steel, the work
Make to be evenly equipped with multiple half slots for being used to place round steel on platform, be provided with and half slot cloth arranged side by side below each half slot
The poke rod put, the poke rod are connected with semicircle trench bottom and are rotatablely connected with workbench, and the workbench side is provided with
Portable plate and master gear, the portable plate bottom are provided with the main rack engaged with master gear, are provided with the top of portable plate driven
Rack, every poke rod are arranged with the driven gear engaged with driven rack close to the side of portable plate.The round steel of the structure
Heating furnace, round steel can be heated evenly, improve the efficiency of heating surface.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Embodiment
Below with reference to accompanying drawing, the present invention is described in detail, as shown in Figure 1：A kind of round steel heating furnace, including body of heater 1
With the workbench 2 of carrying round steel, firing equipment is provided with body of heater, by firing equipment to the air and workbench in body of heater
Heat, multiple half slots 3 for being used to place round steel are evenly equipped with the workbench, are provided with below each half slot with being somebody's turn to do
The poke rod 4 that half slot is arranged in juxtaposition, the poke rod are connected with semicircle trench bottom and are rotatablely connected with workbench, the work
Platform side is provided with portable plate 5 and master gear 6, and the portable plate bottom is provided with the main rack 7 engaged with master gear, portable plate
Top is provided with driven rack 8, and every poke rod is arranged with the driven tooth engaged with driven rack close to the side of portable plate
Wheel 9, the master gear is driven by driving structure, and this is prior art, and motor is selected in this embodiment.Round steel is heated
When, round steel is sequentially clamped in half slot, round steel is contacted with poke rod, then workbench is pushed into body of heater by pusher, is passed through
Firing equipment heats to round steel, and in heating process, master gear drives portable plate to move back and forth, so as to pass through driven rack
And the engaged transmission of driven gear drives poke rod reciprocating rotation, poke rod applies force of rolling friction to round steel is adding round steel
Reciprocating rotation in thermal process, circumferentially each position of round steel can be so set uniformly to be in contact with the heat in body of heater, round steel
It is heated evenly, heat treatment efficiency is higher.
As the further improvement of above-mentioned technical proposal, it is provided with the poke rod along poke rod and axially penetrates through poke rod
Main through hole 10, the main through hole is by the way that along poke rod, axially equally distributed multiple secondary through holes connect with poke rod outer wall.Stove
Internal heat can pass sequentially through main through hole and secondary through hole enters semicircle trench bottom, be favorably improved what heat in half slot was distributed
Uniformity, so as to further increase the uniformity to round steel heating, in addition, secondary through hole can increase the friction of poke rod outer wall
Power, it is easy to poke rod round steel can be driven to rotate.
As the further improvement of above-mentioned technical proposal, the first taper hole body 11 of the secondary through hole including reversed arrangement and the
Plug tap hole body 12, the miner diameter end of the first taper hole body connect with the miner diameter end of the second taper hole body, the second taper hole body and master
Through hole connects, so, because the sectional area of secondary through hole is first to reduce to increase again, when thermal current is bored by the first taper hole body and second
During the junction of hole body, moment negative pressure can be formed in the first taper hole body, is taken out so as to produce moment to the thermal current in half slot
Suction acts on, and thermal current is entered the contact surface of round steel and poke rod, further increases the uniformity to round steel heating.
As the further improvement of above-mentioned technical proposal, fan 13 is provided with the body of heater, the fan passes through chain
Transfer structure 14 is connected with inboard wall of furnace body, drives fan to move by chain transmission structure, and the heat in body of heater is disturbed by fan
Air-flow, so as to make the thermal current in body of heater be evenly distributed, further increase the uniformity to round steel heating.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (3)
1. a kind of round steel heating furnace, including the workbench of body of heater and carrying round steel, it is evenly equipped with the workbench multiple for putting
Put the half slot of round steel, it is characterised in that：The poke rod being arranged in juxtaposition with the half slot is provided with below each half slot,
The poke rod is connected with semicircle trench bottom and is rotatablely connected with workbench, and the workbench side is provided with portable plate and main tooth
Wheel, the portable plate bottom are provided with the main rack engaged with master gear, are provided with driven rack at the top of portable plate, every is stirred
Bar is arranged with the driven gear engaged with driven rack close to the side of portable plate, is provided with the poke rod along poke rod
Axially penetrate through the main through hole of poke rod, the main through hole is by along poke rod axially equally distributed multiple secondary through holes and poke rod
Outer wall connects, and the secondary through hole includes the first taper hole body and the second taper hole body of reversed arrangement, the path of the first taper hole body
End connects with the miner diameter end of the second taper hole body.
2. round steel heating furnace according to claim 1, it is characterised in that：Fan is provided with the body of heater.
3. round steel heating furnace according to claim 2, it is characterised in that：The fan passes through chain transmission structure and body of heater
Inwall connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702612.4A CN106222395B (en) | 2016-08-22 | 2016-08-22 | Round steel heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702612.4A CN106222395B (en) | 2016-08-22 | 2016-08-22 | Round steel heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106222395A CN106222395A (en) | 2016-12-14 |
| CN106222395B true CN106222395B (en) | 2018-04-06 |
Family
ID=57553506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702612.4A Expired - Fee Related CN106222395B (en) | 2016-08-22 | 2016-08-22 | Round steel heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106222395B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108103301B (en) * | 2017-12-15 | 2019-05-03 | 安徽省繁昌县皖南阀门铸造有限公司 | Annealing device is used in a kind of production of transmission gear |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048568B2 (en) * | 1982-07-30 | 1985-10-28 | ロザイ工業株式会社 | How to harden round materials |
| CN2063618U (en) * | 1989-12-29 | 1990-10-10 | 北京重型电机厂 | Box electric resistance furnace |
| CN203639524U (en) * | 2013-12-20 | 2014-06-11 | 上海光环机械设备有限公司 | Steel coil support plate |
| CN104017951A (en) * | 2014-06-14 | 2014-09-03 | 沈阳飞机工业（集团）有限公司 | Spring steel heat treatment tool set and heat treatment technique thereof |
| CN203855615U (en) * | 2014-05-05 | 2014-10-01 | 常州市新城光大热处理有限公司 | Efficient tubular work-piece heat treatment furnace |
| CN204325415U (en) * | 2014-11-28 | 2015-05-13 | 胡文杰 | A kind of copper nisiloy ageing treatment device |
| CN204644412U (en) * | 2015-05-26 | 2015-09-16 | 重庆达升源汽车零部件有限公司 | Round steel process furnace |
| CN206015030U (en) * | 2016-08-22 | 2017-03-15 | 重庆达升源汽车零部件有限公司 | Round steel heating furnace |
-
2016
- 2016-08-22 CN CN201610702612.4A patent/CN106222395B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048568B2 (en) * | 1982-07-30 | 1985-10-28 | ロザイ工業株式会社 | How to harden round materials |
| CN2063618U (en) * | 1989-12-29 | 1990-10-10 | 北京重型电机厂 | Box electric resistance furnace |
| CN203639524U (en) * | 2013-12-20 | 2014-06-11 | 上海光环机械设备有限公司 | Steel coil support plate |
| CN203855615U (en) * | 2014-05-05 | 2014-10-01 | 常州市新城光大热处理有限公司 | Efficient tubular work-piece heat treatment furnace |
| CN104017951A (en) * | 2014-06-14 | 2014-09-03 | 沈阳飞机工业（集团）有限公司 | Spring steel heat treatment tool set and heat treatment technique thereof |
| CN204325415U (en) * | 2014-11-28 | 2015-05-13 | 胡文杰 | A kind of copper nisiloy ageing treatment device |
| CN204644412U (en) * | 2015-05-26 | 2015-09-16 | 重庆达升源汽车零部件有限公司 | Round steel process furnace |
| CN206015030U (en) * | 2016-08-22 | 2017-03-15 | 重庆达升源汽车零部件有限公司 | Round steel heating furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106222395A (en) | 2016-12-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180822 |
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| CF01 | Termination of patent right due to non-payment of annual fee |