CN205860780U - A kind of homogeneous furnace door structure - Google Patents
A kind of homogeneous furnace door structure Download PDFInfo
- Publication number
- CN205860780U CN205860780U CN201620641235.3U CN201620641235U CN205860780U CN 205860780 U CN205860780 U CN 205860780U CN 201620641235 U CN201620641235 U CN 201620641235U CN 205860780 U CN205860780 U CN 205860780U
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- steel wire
- fixed pulley
- steel
- crossbeam
- door body
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Abstract
The utility model discloses a kind of homogeneous furnace door structure, including bracing frame, door body and suspension gear, support frame as described above is doorframe structure, it is fixedly connected on furnace chamber leading flank, it is provided with slideway inside its two column, described door body both sides are provided with directive wheel, and its top connects the suspension gear driving door body to move up and down, and described directive wheel is embedded in slideway.This utility model uses suspension gear sling by fire door or put down, it is achieved being turned on and off of fire door, it is possible to space hold when reducing door opened, operator are safer, operate the most more convenient, and fire door uses overall structure, it is more preferable that it seals warming effect, and energy-saving effect is more preferable, makes simpler.
Description
Technical field
This utility model relates to a kind of homogeneous furnace door structure, belongs to large-scale aluminium ingot homogeneous device technical field.
Background technology
Large-scale aluminium ingot (such as long 5m × wide 2m × thickness 0.6m) is Big Steel Castings forging piece, and after casting, its internal stress cannot thoroughly be released
Putting, because case hardness is higher, when being processed into thin aluminum sheet, cutting ability is poor, and the thin aluminum sheet mechanical property after processing is bad, thus needs
To its process that homogenizes, thus will improve cutting ability and mechanical property, the existing fire door that homogenizes usually uses two fans
Door carries out opening and closing, can take furnace chamber surrounding space during unlatching, inconvenient during operation, wastes time and energy, fire door when loading and unloading large-scale aluminium ingot
Easily causing operator to damage, poor stability, and it is the poorest to seal warming effect, energy-saving effect is bad.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of homogeneous furnace door structure, reduces fire door and takes up room,
More compact structure, more convenient operation, more time saving and energy saving, operate safer, integral sealing warming effect is more preferable, energy-conservation more preferably,
To solve problems of the prior art.
The technical scheme that this utility model is taked is: a kind of homogeneous furnace door structure, including bracing frame, door body and suspention machine
Structure, support frame as described above is doorframe structure, and it is fixedly connected on furnace chamber leading flank, is provided with slideway, described door inside its two column
Body both sides are provided with directive wheel, and its top connects the suspension gear driving door body to move up and down, and described directive wheel is embedded into cunning
In road.
Preferably, above-mentioned door body inner face and lower surface are provided with the thermal-insulating sealing layer that asbestos material makes.
Preferably, above-mentioned bracing frame includes two columns and is fixedly connected on the crossbeam on two column tops, and crossbeam two ends are all prolonged
Stretch out one section of column.
Preferably, above-mentioned every column uses three channel-section steels to be welded, and the inner groove surface opposite of two channel-section steels is also welded
Receiving the two sides of another channel-section steel, Formation cross-section is the column of U-shape structure, and two column medial surface are bright finish.
Preferably, above-mentioned two column lateral surface are provided with evenly spaced a plurality of steel pipe, and between every two steel pipes, spacing is 30-
50mm。
Preferably, above-mentioned suspension gear includes that steel wire is had mercy on spool, steel wire winding motor and steel wire winding system, and steel wire is had mercy on line
Cylinder is connected on the right side of crossbeam on extension by bearing block, and wound by steel wires motor is connected on wound by steel wires cylinder by variator,
Variator is fixedly connected on crossbeam, steel wire winding system include connect steel wire have mercy on the steel wire one of spool, the fixed pulley one of double flute,
The fixed pulley two of double flute, fixed pulley three and two-wire steel wire, fixed pulley one is arranged on right side uprights lower side portion position, and fixed pulley two is pacified
Being contained on crossbeam, be positioned at directly over right side uprights and keep left, fixed pulley three is arranged on crossbeam, is positioned at directly over the column of left side and leans on
The right side, steel wire one one ends wound makes steel wire and haves mercy in spool, and the other end is fixedly connected on crossbeam, and the movable pulley linked up with by band is connected
To two-wire steel wire one end, two steel wire windings of two-wire steel wire after the double flute of fixed pulley one on the double flute of fixed pulley two, double
One steel wire of line steel wire is fixedly connected to door body upper surface on the right side after walking around fixed pulley two, its another around determining cunning
Be fixedly connected to after wheel three door body upper surface keep left side, fixed pulley and fixed pulley three around after steel wire relative to door body longitudinally in
The heart is symmetrical.
The beneficial effects of the utility model: compared with prior art, this utility model uses suspension gear to be sling by fire door
Or put down, it is achieved being turned on and off of fire door, it is possible to space hold when reducing door opened, more compact structure, operator
Safer, operate the most more convenient, more time saving and energy saving, fire door uses overall structure, and it is more preferable that it seals warming effect, energy-saving effect
More preferably, making is simpler.
Accompanying drawing explanation
Fig. 1 is structural representation in homogeneous furnace of the present utility model；
Fig. 2 is the furnace binding schematic diagram in Fig. 1；
Fig. 3 is the plan structure schematic diagram in Fig. 2；
Fig. 4 is structural representation of the present utility model；
Fig. 5 is sidewall heater two structural representation in Fig. 1；
Fig. 6 is that the body of heater conveying arrangement in Fig. 1 drives structural representation；
Fig. 7 is the door body side-looking structural representation in Fig. 4；
Fig. 8 is the steel wire winding roller mounting structure schematic diagram in Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by specific embodiment.
Embodiment 1: as Figure 1-Figure 8, a kind of homogeneous furnace door structure, including bracing frame 22, door body 23 and suspention machine
Structure 24, bracing frame 22 is doorframe structure, and it is fixedly connected on furnace chamber 1 leading flank, is provided with slideway 26, door inside its two column 25
Body 23 both sides are provided with directive wheel 27, and its top connects the suspension gear 24 driving door body 23 to move up and down, and directive wheel 27 is embedding
Enter in slideway 26.
Preferably, above-mentioned door body 23 inner face and lower surface are provided with the thermal-insulating sealing layer 48 that asbestos material makes, it is possible to
Ensure fire door and the sealing effectiveness of furnace chamber contact position and warming effect.
Preferably, above-mentioned bracing frame 22 includes two columns 25 and is fixedly connected on the crossbeam 36 on two column 25 tops, crossbeam
25 1 sections of column is all extended at 36 two ends, and column is welded on furnace chamber front end face both sides, the bracing frame good stability of formation, and column is high
Degree is fire door 1 height of 2.5 times, thus meets furnace chamber front end face at the suspention tried one's best by fire door, thus does not affect the fortune of body of heater
Entering to transport, every column 25 uses three channel-section steels to be welded, and the inner groove surface opposite of two channel-section steels is also welded to another groove
The two sides of steel, Formation cross-section is the column 25 of U-shape structure, and two column 25 medial surface are bright finish, and the column of this structure makes letter
Single, cost of manufacture is low, and rigidity and intensity are high, good stability.
Preferably, above-mentioned two column 25 lateral surface are provided with evenly spaced a plurality of steel pipe 50, between every two steel pipes 35 between
Away from for 30-50mm, being formed the stair of climbing furnace chamber by a plurality of steel pipe, more compact structure, cost of manufacture is low, takes up room
Little.
Preferably, above-mentioned suspension gear 24 includes that steel wire is had mercy on spool 37, steel wire winding motor 38 and steel wire winding system 39,
Have mercy on spool 37 of steel wire is connected on the right side of crossbeam 36 on extension by bearing block 49, and wound by steel wires motor 38 is by variator 40 even
Receiving on wound by steel wires cylinder 37, variator 40 is fixedly connected on crossbeam 36, and steel wire winding system 39 includes that connecting steel wire haves mercy on line
Steel wire 1, the fixed pulley 1 of double flute, the fixed pulley 2 43 of double flute, fixed pulley 3 44 and the two-wire steel wire 45 of cylinder 37 is fixed sliding
Taking turns 1 and be arranged on right side uprights 25 lower side portion position, fixed pulley 2 43 is arranged on crossbeam 36, is positioned at right side uprights 25 and just goes up
Side keeps left, and fixed pulley 3 44 is arranged on crossbeam 36, is positioned at directly over the column 25 of left side and keeps right, and steel wire 1 one ends wound makes steel
In the rich spool 37 of silk, the other end is fixedly connected on crossbeam 36, and the movable pulley 46 linked up with by band is connected to two-wire steel wire 45 1
End, two steel wire windings of two-wire steel wire 45 after the double flute of fixed pulley 1 on the double flute of fixed pulley 2 43, two-wire steel wire
One steel wire of 45 is fixedly connected to door body 23 upper surface on the right side after walking around fixed pulley 2 43, its another around determining cunning
Be fixedly connected to after taking turns 3 44 door body 23 upper surface keep left side, fixed pulley 2 and fixed pulley 3 44 around after steel wire phase opposite house
Body 23 longitudinal center is symmetrical.
Embodiment 2: a kind of homogeneous furnace door structure is for homogeneous furnace, and as shown in figs 1 to 6, this homogeneous furnace includes furnace chamber 1
With body of heater 2, described furnace chamber 1 is lower ending opening structure, and is fixedly connected on ground, and leading flank is provided with fire door 3, described body of heater
2 are arranged on furnace chamber 1 opening, and keep sealing with furnace chamber 1 contact position, are provided with heater 1 in its upper surface.
Preferably, above-mentioned furnace chamber 1 two sides are provided with heater 25, and heater 25 uses a plurality of resistance heating tube
6 are arranged in gripper shoe 7 evenly and at intervals, and gripper shoe 7 rear and front end is fixedly connected in furnace chamber 1 cavity wall, and are formed with cavity wall
The heating chamber 8 of upper and lower opening.
Preferably, above-mentioned furnace chamber 1 top is provided with exhaust blower 9, and exhaust blower 9 gas outlet is communicated to side by backheat pipeline 10
In wall heating chamber 8, exhaust blower 9 arranges four, and symmetrical interval is evenly distributed on furnace chamber 1 top side.
Preferably, above-mentioned furnace chamber 1 is fixedly attached on ground evenly and at intervals by polylith gripper shoe 11, and gripper shoe 11 will
Furnace chamber 1 is unsettled, by unsettled furnace chamber, it is possible to convenient being transported by conveying arrangement by body of heater is transported, it is ensured that effective profit of furnace chamber
With space, and when needing heat radiation, it is also possible to improve radiating efficiency, be additionally also convenient for cable laying and the layout of homogeneous furnace.
Preferably, above-mentioned heater 1 includes spiral resistive heater strip 12 and a plurality of heating tank 13, every heating tank 13
Two resistance heating wires 12 of interior placement, and it is placed on body of heater 2 upper surface, the resistance heating wire 12 in every heating tank also sets up
There is the briquetting 28 that multiple interval is uniformly placed, it is possible to ensure that the resistance heating wire 12 of spiral keeps straight configuration, every heating tank
13 use refractory brick to be built into, it is possible to carrying high temperature, heating tank 13 is placed with heat transfer pressing plate 29, heat transfer pressing plate 29 is additionally provided with
Support bar 30, supports large-scale aluminium ingot, keeps thermal current to flow out along gap, and a plurality of heating tank 13 that refractory brick is built into constitutes heating
Stove, heating furnace is embedded on the support platform 31 of body of heater 2, supports platform 31 upper surface and is provided with embedding groove 32, and groove 32 bottom surface sets
Being equipped with refractory insulating layer 33, refractory insulating layer 33 uses asbestos, supports platform 31 and includes support frame 34 and be fixedly connected on support
The steel plate 35 of framework 34 upper surface, support frame 34 uses I-steel and channel-section steel to be welded.
Preferably, above-mentioned body of heater 2 is arranged with conveying arrangement 14, and conveying arrangement 14 includes track 15, roller 16 and drives
Motor 17, track 15 is arranged on furnace chamber 1 time, and extends a segment distance to fire door 3 direction, and extension distance is long more than body of heater 2
Degree, roller 15 is connected to body of heater 2 lower surface by rotary shaft 18 and bearing block 19, and rotary shaft 18 is by sprocket chain strip transmission mechanism
20 are connected to change speed gear box 21 output shaft, and change speed gear box 21 is fixedly mounted on body of heater 2 lower surface, and its power shaft is connected to drive motor 17
Output shaft.
Above-mentioned furnace chamber 1 front end face and bottom are provided with the elastic sealing ring 47 that asbestos make, can by sealing ring
Ensureing to keep sealing with fire door 3 and body of heater 2, sealed bottom ring 47 is U-shape structure, and its width is slightly less than fire door 3 width, front end face
Sealing ring 47 protrudes furnace chamber 1 front end face one section, thereby may be ensured that and the sealing of fire door 3.
Embodiment 3: the operational approach of a kind of large-scale aluminium ingot homogeneous furnace, the method comprises the following steps:
(1) the body of heater upper surface being placed on outside furnace chamber by driving by large-scale for polylith aluminium ingot, between every two blocks of large-scale aluminium ingots
Keep gap；
(2) by body of heater by driving motor to be transported in furnace chamber, when body of heater moves to specify position, by the side of grafting
Formula connects the power supply of heater on body of heater；
(3) put down and put down fire door by suspension gear；
(4) set homogenizing temperature parameter and homogenizing time, start the heater one on body of heater and the heating of furnace chamber sidewall
Device two heats up；
(5) when temperature reaches assigned temperature, keep constant temperature homogenizing to the appointment time set；
(6) closing heater one and heater two, natural cooling cools to room temperature, opens fire door and takes out Large size Aluminium
Ingot.
Preferably, after above-mentioned heater one and heater two start, by be evenly arranged the four of furnace chamber top
The steam that bottom produces is transferred to both sides heating intracavity by exhaust blower.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should contain within protection domain of the present utility model, therefore, protection domain of the present utility model should be with described power
The protection domain that profit requires is as the criterion.
Claims (6)
1. a homogeneous furnace door structure, it is characterised in that: include bracing frame (22), door body (23) and suspension gear (24), institute
Stating bracing frame (22) is doorframe structure, and it is fixedly connected on furnace chamber (1) leading flank, and its two column (25) inner side is provided with slideway
(26), described door body (23) both sides are provided with directive wheel (27), and its top connects the suspention having driving door body (23) to move up and down
Mechanism (24), described directive wheel (27) is embedded in slideway (26).
A kind of homogeneous furnace door structure the most according to claim 1, it is characterised in that: described door body (23) inner face and under
End face is provided with the thermal-insulating sealing layer (48) that asbestos material makes.
A kind of homogeneous furnace door structure the most according to claim 1, it is characterised in that: support frame as described above (22) includes that two stand
Post (25) and be fixedly connected on the crossbeam (36) on two columns (25) top, (25) one sections of column is all extended at crossbeam (36) two ends.
A kind of homogeneous furnace door structure the most according to claim 3, it is characterised in that: described every column (25) uses three
Bar channel-section steel is welded, and the inner groove surface opposite of two channel-section steels is also welded to the two sides of another channel-section steel, and Formation cross-section is U-shaped
The column (25) of structure, two columns (25) medial surface is bright finish.
A kind of homogeneous furnace door structure the most according to claim 3, it is characterised in that: described two columns (25) lateral surface sets
Being equipped with evenly spaced a plurality of steel pipe (50), between every two steel pipes (35), spacing is 30-50mm.
A kind of homogeneous furnace door structure the most according to claim 1, it is characterised in that: described suspension gear (24) includes steel
The rich spool of silk (37), steel wire winding motor (38) and steel wire winding system (39), steel wire haves mercy on spool (37) by bearing block (49)
Being connected on extension, crossbeam (36) right side, wound by steel wires motor (38) is connected to wound by steel wires cylinder (37) by variator (40)
On, variator (40) is fixedly connected on crossbeam (36), and steel wire winding system (39) includes connecting steel wire and haves mercy on the steel of spool (37)
Silk one (41), the fixed pulley one (42) of double flute, the fixed pulley two (43) of double flute, fixed pulley three (44) and two-wire steel wire (45), fixed
Pulley one (42) is arranged on right side uprights (25) lower side portion position, and fixed pulley two (43) is arranged on crossbeam (36), is positioned at right side
Keeping left directly over column (25), fixed pulley three (44) is arranged on crossbeam (36), is positioned at directly over left side column (25) and keeps right, steel
Silk one (41) one ends wound is made steel wire and is had mercy in spool (37), and the other end is fixedly connected on crossbeam (36), by moving that band is linked up with
Pulley (46) is connected to two-wire steel wire (45) one end, and two steel wire windings of two-wire steel wire (45) are after the double flute of fixed pulley one (42)
On the double flute of fixed pulley two (43), fixed pulley two (43) the most fixing connection afterwards walked around by a steel wire of two-wire steel wire (45)
To door body (23) upper surface on the right side, its another after fixed pulley three (44), be fixedly connected to door body (23) upper surface
Keep left side, fixed pulley (2) and fixed pulley three (44) around after steel wire symmetrical relative to door body (23) longitudinal center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641235.3U CN205860780U (en) | 2016-06-27 | 2016-06-27 | A kind of homogeneous furnace door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641235.3U CN205860780U (en) | 2016-06-27 | 2016-06-27 | A kind of homogeneous furnace door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205860780U true CN205860780U (en) | 2017-01-04 |
Family
ID=57637326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641235.3U Expired - Fee Related CN205860780U (en) | 2016-06-27 | 2016-06-27 | A kind of homogeneous furnace door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205860780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255730A (en) * | 2017-07-14 | 2017-10-17 | 深圳市国赛生物技术有限公司 | A kind of door switching device of specific protein analyzer |
-
2016
- 2016-06-27 CN CN201620641235.3U patent/CN205860780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255730A (en) * | 2017-07-14 | 2017-10-17 | 深圳市国赛生物技术有限公司 | A kind of door switching device of specific protein analyzer |
| CN107255730B (en) * | 2017-07-14 | 2019-07-12 | 深圳市国赛生物技术有限公司 | A kind of door switching device of specific protein analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |