CN104141033B - Heating furnace - Google Patents
Heating furnace Download PDFInfo
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- CN104141033B CN104141033B CN201410369656.0A CN201410369656A CN104141033B CN 104141033 B CN104141033 B CN 104141033B CN 201410369656 A CN201410369656 A CN 201410369656A CN 104141033 B CN104141033 B CN 104141033B
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- support column
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Abstract
The present invention relates to a kind of effectively solution rolling wheel wear problem, make roller be not subjected to whole gravity of workpiece simultaneously, be prevented effectively from the heating furnace of roller thermal deformation problem.Including body of heater, fire door and stove plate, heating chamber it is provided with in body of heater, it is square and for cavity structure support column that heating chamber two bottom sides is arranged at intervals with multiple cross section, the top of support column protrudes from the bottom surface in heating chamber or flushes with the bottom surface in heating chamber, the bottom in heating chamber has also been arranged side by side multiple heating element heater groove and has been provided with the first heating element heater in heating element heater groove, and the top in heating chamber is provided with the second heating element heater；The two bottom sides of body of heater is positioned at the lower section of support column and is additionally provided with two lifting platform rooms, lifting platform indoor are provided with multiple hoist cylinder, the outfan of hoist cylinder connects lifter plate, and the end face of lifter plate is provided with multiple roller, and roller makees elevating movement in the cavity of support column.
Description
Technical field
The present invention relates to a kind of Equipment for Heating Processing, particularly relate to a kind of heating furnace.
Background technology
The heating furnace of prior art includes body of heater, and the bottom surface of body of heater is provided with two parallel grates, Mei Gelu
Frame is provided with the roller groove of strip, is provided with the multiple rollers formed a line, the stove of body of heater in roller groove
Plate is shelved on two row rollers of two grates；In order to control the rotation of roller, two sidewalls of roller groove
Being correspondingly provided with rectangular indentation, roller is fixed as one with roller bearing, and each roller is contained in roller groove, often
The roller bearing at individual roller two ends is respectively contained in rectangular indentation；The heating furnace of this structure, due to heated
In journey, roller bears whole gravity of workpiece, not only makes easily to occur at the roller bearing of roller breakage and change
The situation of shape, there is also the problem that rocking easily occurs in the fixing shakiness of stove plate simultaneously in heating process；China
Patent announcement number is the patent of invention of CN203396245U, although the problem efficiently solving rolling wheel wear,
But roller has been still under the gravity that workpiece is whole, easily occurs thermal deformation in heating process.
Because above-mentioned defect, the design people, the most in addition research and innovation, a kind of novel to founding
The heating furnace of structure so that it is have more the value in industry.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of effectively solution rolling wheel wear problem,
Make roller be not subjected to whole gravity of workpiece simultaneously, be prevented effectively from the heating furnace of roller thermal deformation problem.
The heating furnace of the present invention, including body of heater, fire door and stove plate, is provided with heating chamber in described body of heater,
It is square and for cavity structure support column that described heating chamber two bottom sides is arranged at intervals with multiple cross section, institute
The top stating support column protrudes from the bottom surface in described heating chamber or flushes with the bottom surface in described heating chamber,
The bottom in described heating chamber has also been arranged side by side multiple heating element heater groove and has set in described heating element heater groove
Being equipped with the first heating element heater, the top in described heating chamber is provided with the second heating element heater；The end of described body of heater
Both sides, portion are positioned at the lower section of described support column and are additionally provided with two lifting platform rooms, described lifting platform indoor setting
Having multiple hoist cylinder, the outfan of described hoist cylinder connects lifter plate, the end face of described lifter plate
Being provided with multiple roller, described roller makees elevating movement in the cavity of described support column.
Further, the inner side of described support column is also symmetrically arranged with two turnover panels, the end of described turnover panel
It is hinged on the inwall of described support column and can be flipped up.
Concrete, the post jamb of described support column is overlapped mutually by refractory brick and forms, and described support column
Top side detachable is provided with heat-proof silica gel pad, and described turnover panel is thermal insulation ceramics turnover panel, the end face of described turnover panel
It is additionally provided with silicon carbide layer.
Further, described body of heater being additionally provided with blower fan, described blower fan passes through the first discharge pipe and second
Discharge pipe is connected with described lifting platform room and heating chamber respectively, described first discharge pipe and the second discharge pipe
On be respectively arranged with the first electromagnetic valve and the second electromagnetic valve, the top in described heating chamber is additionally provided with exhaust duct,
And on described exhaust duct, it is provided with the 3rd electromagnetic valve；Described lifting platform room and heating intracavity are respectively arranged with
First temperature sensor and the second temperature sensor, described first temperature sensor and the second temperature sensor
With described blower fan, the first heating element heater, the second heating element heater, the first electromagnetic valve, the second electromagnetic valve and
Three electromagnetic valve electrical connections.
Further, the outside in described heating chamber is positioned at the both sides of described support column and is additionally provided with guide pad.
Further, the inner side in described heating chamber also sets up limited block.
Concrete, the two ends of described heating element heater groove are between adjacent support column.
Further, described body of heater is provided above reducing motor, and described reducing motor passes through suspension apparatus
It is in transmission connection with described fire door.
By such scheme, when the present invention at least has the advantage that heating operation, workpiece is placed on
On stove plate, by fork truck, stove plate being pushed heating furnace, now roller rises the bottom being supported on stove plate, so
Pusher starts building part or workpiece can be pushed completely into heating furnace by stove plate, is then controlled by hoist cylinder
Lifter plate is fallen, and makes roller self-supporting column top drop downward into the cavity of inside, and now, stove plate is supported
The top braces of post, so can effectively solve rolling wheel wear problem, make roller be not subjected to workpiece simultaneously
Whole gravity, be prevented effectively from roller thermal deformation problem；When stove plate is removed by needs, it is only necessary to rise rolling
Wheel gets final product reverse operating.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the skill of the present invention
Art means, and can being practiced according to the content of description, below with presently preferred embodiments of the present invention and join
After closing accompanying drawing detailed description such as.
Accompanying drawing explanation
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the sectional view of support column in the present invention；
Fig. 3 is the top view heating chamber in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.
Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
Seeing shown in Fig. 1 to Fig. 3, a kind of heating furnace, including body of heater 1, fire door 2 and stove plate 3, in body of heater
Being provided with heating chamber 4, heating chamber 4 two bottom sides is arranged at intervals with multiple cross section and is square and is cavity structure
Support column 5, the top of support column 5 protrude from heating chamber 4 bottom surface or with heating chamber 4 bottom surface neat
Flat, the bottom in heating chamber 4 has also been arranged side by side multiple heating element heater groove 6 and has arranged in heating element heater groove
Having the first heating element heater 7, chamber 4, between adjacent support column 5, is heated in the two ends of heating element heater groove 6
Top is provided with the second heating element heater 8, owing to being provided with two heating element heaters, heating furnace can be made to meet not
Requirement different temperatures and different programming rates quenched with heater block；The two bottom sides position of body of heater 1
It is additionally provided with two lifting platform rooms 9 in the lower section of support column 5, in lifting platform room 9, is provided with multiple hoist cylinder
10, the outfan of hoist cylinder connects has lifter plate 11, the end face of lifter plate 11 to be provided with multiple roller 12,
Roller 12 makees elevating movement in the cavity of support column 5.
The operation principle of the present invention is as follows: during heating operation, is placed on by workpiece on stove plate, passes through fork truck
Stove plate is pushed heating furnace, and now roller rises the bottom being supported on stove plate, then promotes workpiece or stove plate
Workpiece can be pushed completely into heating furnace, then control lifter plate by hoist cylinder and fall, make rolling
Wheel self-supporting column top drop downward into inside cavity, now, stove plate by the top braces of support column, this
Sample can effectively solve rolling wheel wear problem, makes roller be not subjected to whole gravity of workpiece, effectively simultaneously
Avoid roller thermal deformation problem；When stove plate is removed by needs, it is only necessary to rise roller and get final product reverse operating.
In order to prevent the steam heating in chamber from entering support column internal cavities, the inner side of support column 5 is the most symmetrical
Being provided with two turnover panels 13, the end of turnover panel 13 is hinged on the inwall of support column 5 and can be flipped up.
In order to prevent heat from entering support column internal cavities further, the post jamb of support column 5 is by refractory brick phase
Being formed by stacking mutually, and the top side detachable of support column 5 is provided with heat-proof silica gel pad 14, turnover panel 13 is
Thermal insulation ceramics turnover panel, the end face of turnover panel is additionally provided with silicon carbide layer 15.
It addition, be additionally provided with blower fan 16 on body of heater 1, blower fan 16 is gone out by the first discharge pipe 17 and second
Airduct 18 is connected with lifting platform room 9 and heating chamber 4 respectively, the first discharge pipe 17 and the second discharge pipe
Being respectively arranged with the first electromagnetic valve 19 and the second electromagnetic valve 20 on 18, the top in heating chamber 4 is additionally provided with
Exhaust duct 21, and on exhaust duct, it is provided with the 3rd electromagnetic valve 22；Divide in lifting platform room 9 and heating chamber 4
It is not provided with the first temperature sensor 23 and the second temperature sensor 24, the first temperature sensor 23 and
Two temperature sensors 24 and blower fan the 16, first heating element heater the 7, second heating element heater the 8, first electromagnetic valve
19, the second electromagnetic valve 20 and the 3rd electromagnetic valve 22 electrically connect；So, when needs regulation heating intracavity portion
Temperature time, or find lifting platform indoor temperature higher time, it is only necessary to correspondingly electromagnetic valve for adjusting and heating
Element；Such as, when the temperature that lifting platform is indoor raises, the first electromagnetic valve and the 3rd is slightly opened
Electromagnetic valve, improves the power of heating element heater simultaneously, and such cold air can enter lifting platform room and lower the temperature it,
Cold air gap in the middle of turnover panel enters heating chamber simultaneously, is enhanced power due to heating element heater simultaneously,
So can be in the case of not affecting heats, it is achieved the regulation of different parts temperature.
Inaccurate in order to prevent stove plate from guiding when entering body of heater, the outside in heating chamber 4 is positioned at support column 5
Both sides are additionally provided with guide pad 25；Simultaneously the most deep in order to prevent stove plate from entering furnace interior, heat chamber
The inner side of 4 also sets up limited block 26.
The opening and closing of fire door for convenience, uses the mode opening fire door up and down, and body of heater 1 is provided above subtracting
Speed motor 27, reducing motor 27 is in transmission connection with fire door 2 by suspension apparatus.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that
For those skilled in the art, on the premise of without departing from the technology of the present invention principle,
Can also make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (8)
1. a heating furnace, it is characterised in that: include body of heater, fire door and stove plate, set in described body of heater
Being equipped with heating chamber, described heating chamber two bottom sides is arranged at intervals with multiple cross section and is square and is cavity structure
Support column, the top of described support column protrude from described heating chamber bottom surface or with described heating chamber
Bottom surface flush, the bottom in described heating chamber has also been arranged side by side multiple heating element heater groove and has added described
Being provided with the first heating element heater in thermal element groove, the top in described heating chamber is provided with the second heating element heater；
The two bottom sides of described body of heater is positioned at the lower section of described support column and is additionally provided with two lifting platform rooms, described liter
Fall platform indoor are provided with multiple hoist cylinder, and the outfan of described hoist cylinder connects lifter plate, described
The end face of lifter plate is provided with multiple roller, and described roller makees elevating movement in the cavity of described support column.
Heating furnace the most according to claim 1, it is characterised in that: the inner side of described support column is the most right
Claiming to be provided with two turnover panels, the end of described turnover panel is hinged on the inwall of described support column and can upwards turn over
Turn.
Heating furnace the most according to claim 2, it is characterised in that: the post jamb of described support column is by resistance to
Firebrick is overlapped mutually and forms, and the top side detachable of described support column is provided with heat-proof silica gel pad, described
Turnover panel is thermal insulation ceramics turnover panel, and the end face of described turnover panel is additionally provided with silicon carbide layer.
Heating furnace the most according to claim 2, it is characterised in that: it is additionally provided with wind on described body of heater
Machine, described blower fan by the first discharge pipe and the second discharge pipe respectively with described lifting platform room and heat chamber phase
Connection, described first discharge pipe and the second discharge pipe are respectively arranged with the first electromagnetic valve and the second electromagnetic valve,
The top in described heating chamber is additionally provided with exhaust duct, and is provided with the 3rd electromagnetic valve on described exhaust duct；
Described lifting platform room and heating intracavity are respectively arranged with the first temperature sensor and the second temperature sensor, institute
State the first temperature sensor and the second temperature sensor and described blower fan, the first heating element heater, the second heating
Element, the first electromagnetic valve, the second electromagnetic valve and the electrical connection of the 3rd electromagnetic valve.
Heating furnace the most according to claim 2, it is characterised in that: the outside in described heating chamber is positioned at
The both sides of described support column are additionally provided with guide pad.
Heating furnace the most according to claim 2, it is characterised in that: the inner side in described heating chamber also sets
Put limited block.
Heating furnace the most according to claim 2, it is characterised in that: the two ends of described heating element heater groove
Between adjacent support column.
Heating furnace the most according to claim 2, it is characterised in that: described body of heater is provided above subtracting
Speed motor, described reducing motor is in transmission connection with described fire door by suspension apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369656.0A CN104141033B (en) | 2014-07-30 | 2014-07-30 | Heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369656.0A CN104141033B (en) | 2014-07-30 | 2014-07-30 | Heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141033A CN104141033A (en) | 2014-11-12 |
| CN104141033B true CN104141033B (en) | 2016-08-24 |
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ID=51850372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410369656.0A Active CN104141033B (en) | 2014-07-30 | 2014-07-30 | Heating furnace |
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| Country | Link |
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| CN (1) | CN104141033B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525076B (en) * | 2015-01-06 | 2017-04-26 | 江苏商贸职业学院 | Movable reaction kettle heating furnace and heating control method thereof |
| CN105318716B (en) * | 2015-10-30 | 2017-07-21 | 姜焕 | High energy efficiency continuous-type furnace |
| CN106119516A (en) * | 2016-06-27 | 2016-11-16 | 贵州省铝材料工程技术研究中心有限公司 | A kind of homogeneous furnace and operational approach thereof |
| CN114540745A (en) * | 2022-01-11 | 2022-05-27 | 丹阳市亨通炉业有限公司 | Fork truck business turn over formula gas chamber formula heat treatment furnace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157469Y (en) * | 1992-08-09 | 1994-02-23 | 龙怀安 | Hydraulic discharging car for shaft kiln |
| EP1059499A1 (en) * | 1999-06-09 | 2000-12-13 | Sms Demag S.P.A. | Rotary hearth furnace with lightened construction |
| CN203396245U (en) * | 2013-06-27 | 2014-01-15 | 宁波伟荣汽车配件制造有限公司 | Heating furnace |
| CN204022886U (en) * | 2014-07-30 | 2014-12-17 | 太仓市顺昌锻造有限公司 | Heating furnace |
-
2014
- 2014-07-30 CN CN201410369656.0A patent/CN104141033B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157469Y (en) * | 1992-08-09 | 1994-02-23 | 龙怀安 | Hydraulic discharging car for shaft kiln |
| EP1059499A1 (en) * | 1999-06-09 | 2000-12-13 | Sms Demag S.P.A. | Rotary hearth furnace with lightened construction |
| CN203396245U (en) * | 2013-06-27 | 2014-01-15 | 宁波伟荣汽车配件制造有限公司 | Heating furnace |
| CN204022886U (en) * | 2014-07-30 | 2014-12-17 | 太仓市顺昌锻造有限公司 | Heating furnace |
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| Publication number | Publication date |
|---|---|
| CN104141033A (en) | 2014-11-12 |
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