CN108800948A - A kind of mobile feeding structure of small-sized through heating furnace - Google Patents
A kind of mobile feeding structure of small-sized through heating furnace Download PDFInfo
- Publication number
- CN108800948A CN108800948A CN201810819725.1A CN201810819725A CN108800948A CN 108800948 A CN108800948 A CN 108800948A CN 201810819725 A CN201810819725 A CN 201810819725A CN 108800948 A CN108800948 A CN 108800948A
- Authority
- CN
- China
- Prior art keywords
- fire door
- pusher
- platform
- steel
- heat resisting
- 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
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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1858—Doors
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/04—Ram or pusher apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A kind of mobile feeding structure of small-sized through heating furnace, it is related to the field of heating furnace, including table, fire door, fire door, pusher, pusher platform, a mobile platform and two tracks are set between pusher platform and table, mobile platform is arranged on two tracks；There is towards one end connect band of fire door the charging ram of limit in the piston rod of pusher, connects limiting plate in the top of mobile platform, through-hole is set on limiting plate, and charging ram passes through the through-hole of limiting plate；Steel structure and L-shaped heat resisting casting on the downside of the outside of table setting fire door, fire door downside steel structure are welded and fixed with ground pre-embedded steel slab, and L-shaped heat resisting casting is connect with steel structure on the downside of fire door, and the upper end of L-shaped heat resisting casting and the upper end of table are in the same plane.The present invention utilizes the front and back displacement of mobile platform, can not only facilitate workpiece to be smoothly pushed into burner hearth in pusher, but also in no pusher can carry out that operation is fully sealed to fire door using fire door.
Description
Technical field
The present invention relates to the designs of the field of heating furnace more particularly to the mobile feeding structure of small-sized through heating furnace
Technical field.
Background technology
Small-sized through heating furnace is formed by table, left side furnace wall, right side furnace wall, top side furnace wall, and filling place is usually tight
By fire door, and with table with high, such pusher could smoothly by the workpiece being positioned on filling place be pushed into stove into
Row heating.
In workpiece pushing course, fire door then rise to its downside be slightly above workpiece top height so that it is convenient to workpiece from
While being passed through below fire door, and it can greatly reduce the exposed area of fire door.When workpiece is within the short time of forging, into
Expect end in no pusher state.To improve furnace thermal efficiency, prevent amount of heat from being escaped on the downside of fire door, feed inlet should be by stove
Door, which declines, is fully sealed fire door.And fire door on the downside of it is minimum can only drop on filling place, can not be more than table to stove
It is sealed on the downside of mouthful.
Invention content
It is mobile the purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of small-sized through heating furnace
Feeding structure not only can facilitate workpiece to be smoothly pushed into burner hearth, but also can be in nothing using the front and back displacement of mobile platform in pusher
When pusher, fire door is carried out using fire door operation is fully sealed.
The object of the present invention is achieved like this：A kind of small-sized through heating furnace mobile feeding structure, including stove
Platform, fire door, fire door, pusher, pusher platform, pusher are connected on pusher platform, and the piston rod of pusher is towards stove
Mouthful；One mobile platform and two tracks are set between the pusher platform and table, two track installations on the ground,
Mobile platform is arranged on two tracks, and the upper plane of mobile platform and the upper plane of table are located in same level；Institute
The piston rod for stating pusher has the charging ram of limit towards one end connect band of fire door, and limit is connected in the top of mobile platform
Plate, through-hole is arranged on limiting plate, and the charging ram passes through the through-hole of limiting plate；The steel on the downside of the outside of table setting fire door
Structure and L-shaped heat resisting casting, fire door downside steel structure are welded and fixed with ground pre-embedded steel slab, L-shaped heat resisting casting and fire door downside
Steel structure connects, and the upper end of L-shaped heat resisting casting and the upper end of table are in the same plane；After fire door declines, L-shaped resistance to hot-cast
Part supports fire door.
When pusher, workpiece is sequentially placed on mobile platform, and the piston rod of pusher stretches out, and the entire of pusher boom end is put down
Face slowly presses to workpiece and then pushes workpiece.Since frictional force existing for workpiece and mobile platform is more than mobile platform and track
Frictional force pushes entire mobile platform before workpiece that can be displaced to fire door, the heat resisting casting outside table.Workpiece can be sent out later
Raw movement, leaves mobile platform and enters in stove.
After pusher, pusher piston rod is retracted, when the limit on charging ram contradicts limiting plate, to entirely mobile flat
There are one shift along track to outside stove to the pulling force of stove outside direction so mobile platform can leave fire door platform.At this moment under fire door
There is neutral gear in side, and fire door can decline in table plane hereinafter, entire fire door surrounding is fully sealed, and prevent amount of heat
It is escaped from fire door, is effectively improved the thermal efficiency of stove.
The charging ram of the new shape of this practicality includes pipe, channel steel and steel plate, and one end of pipe and the piston rod of pusher pass through
Bolt connects, and the other end of pipe and the back side of channel steel are welded, and opening face and the steel plate of channel steel weld；The pipe passes through limit
The through-hole of plate, the through-hole that channel steel is more than limiting plate are limited, and channel steel and steel plate are respectively positioned on side of the limiting plate backwards to pusher.
When charging ram integral installation, the rear end of pipe backs through the through-hole on mobile platform limiting plate on front side of mobile platform, then
It is inserted in piston rod, the through-hole that axis pin passes through the two setting is used in combination to be connected and fixed.
The L-shaped heat resisting casting of the present invention includes the traversing section being wholely set and vertical section, the transverse direction of L-shaped heat resisting casting
Section is connect with steel structure on the downside of fire door, and the upper end of the vertical section of L-shaped heat resisting casting and the upper end of table are in the same plane.Stove
Door is supported after declining by the traversing section of L-shaped heat resisting casting.
The mobile platform of the present invention includes vehicle frame, connects four wheels in the bottom of vehicle frame, is corresponded to respectively on every track
Two wheels, the upper plane of vehicle frame and the upper plane of table are in same level.
In order to make fire door reasonably drop on the traversing section of L-shaped heat resisting casting, mounting groove is set on the table,
The L-shaped heat resisting casting is located in mounting groove.
Description of the drawings
Fig. 1 is structural schematic diagram of the present invention in pusher state.
Fig. 2 is the present invention without the structural schematic diagram in pusher state.
Specific implementation mode
As shown in Figure 1, 2, table 10, left side furnace wall, right side furnace wall, top side furnace wall formed heating furnace, fire door 7 rise or under
General who has surrendered's fire door 6 switchs.In the side of heating furnace, setting pusher platform 1, connects pusher 2, pusher on pusher platform 1
2 piston rod 2-1 is towards fire door 6.One mobile platform 4 and two tracks 5 are set between pusher platform 1 and table 10,
On the ground, mobile platform 4 is arranged on two tracks 5 for two installations of track 5.Mobile platform 4 includes vehicle frame 4-2, in vehicle frame
The bottom of 4-2 connects four wheel 4-1, and two wheel 4-1, the upper plane and table of vehicle frame 4-2 are corresponded to respectively on every track 5
10 upper plane is in same level.
Charging ram 3 is connected towards one end of fire door 6 in piston rod 2-1, limiting plate 4-3 is connected in the top of vehicle frame 4-2, pushes away
Expect that bar 3 includes pipe 3-3, channel steel 3-2 and steel plate 3-1, one end of pipe 3-3 is connected with the piston rod 2-1 of pusher 2 by bolt
It connects, the other end of pipe 3-3 is welded with the back side of channel steel 3-2, and opening face and the steel plate 3-1 of channel steel 3-2 are welded.Pipe 3-3 is worn
The through-hole of limiting plate 4-3 is crossed, through-holes of the channel steel 3-2 more than limiting plate 4-3 is limited, and channel steel 3-2 and steel plate 3-1 are respectively positioned on limit
Position plate 4-3 is backwards to the side of pusher 2.
Mounting groove 11 is set on table 10, steel structure 13 and L-shaped resistance to hot-cast on the downside of the outside of table 10 setting fire door
Part 12, fire door downside steel structure 13 are welded and fixed with ground pre-embedded steel slab, and L-shaped heat resisting casting 12 is located in mounting groove 11, L-shaped
Heat resisting casting 12 includes the traversing section being wholely set and vertical section, traversing section and the steel structure on the downside of fire door of L-shaped heat resisting casting 12
13 are bolted, and the upper end and the upper end of table 10 of the vertical section of L-shaped heat resisting casting 12 are in the same plane.Fire door
After 7 decline, the traversing section of L-shaped heat resisting casting 12 supports fire door 7.
When pusher, workpiece 8 is sequentially placed on mobile platform, and the piston rod of pusher stretches out, and the steel plate on charging ram is whole
A plane slowly presses to workpiece and then pushes workpiece.Since frictional force existing for plane on workpiece and vehicle frame is more than wheel and track
Frictional force, push entire mobile platform before workpiece that can be displaced to fire door, the heat resisting casting outside table.Workpiece meeting later
It moves, leaves mobile platform and enter in stove.
After pusher, pusher piston rod is retracted, when the channel steel back side of charging ram contradicts limiting plate, to entirely moving
There are one shift along track to outside stove to the pulling force of stove outside direction so mobile platform can leave fire door platform.At this moment fire door
There is neutral gear in downside, and fire door can decline in table plane hereinafter, entire fire door surrounding is fully sealed, and prevent big calorimetric
Amount is escaped from fire door, is effectively improved the thermal efficiency of stove.
Claims (5)
1. a kind of small-sized through heating furnace is flat with mobile feeding structure, including table, fire door, fire door, pusher, pusher
Platform, pusher are connected on pusher platform, and the piston rod of pusher is towards fire door；It is characterized in that：It is flat in the pusher
One mobile platform and two tracks are set between platform and table, and on the ground, mobile platform is arranged two two track installations
On root track, the upper plane of mobile platform and the upper plane of table are located in same level；In the piston rod of the pusher
The charging ram for having limit towards one end connect band of fire door connects limiting plate in the top of mobile platform, and setting is logical on limiting plate
Hole, the charging ram pass through the through-hole of limiting plate；Steel structure and L-shaped resistance to hot-cast on the downside of the outside of table setting fire door
Part, fire door downside steel structure are welded and fixed with ground pre-embedded steel slab, and L-shaped heat resisting casting is connect with steel structure on the downside of fire door, L-shaped resistance to
The upper end of hot-cast part and the upper end of table are in the same plane；After fire door declines, L-shaped heat resisting casting supports fire door.
2. the mobile feeding structure of small-sized through heating furnace according to claim 1, it is characterised in that：The charging ram
Including pipe, channel steel and steel plate, one end of pipe and the piston rod of pusher are connected by bolt, the other end and channel steel of pipe
Back side welding, the opening face of channel steel is welded with steel plate；The pipe passes through the through-hole of limiting plate, channel steel to be more than the logical of limiting plate
Hole is limited, and channel steel and steel plate are respectively positioned on side of the limiting plate backwards to pusher.
3. the mobile feeding structure of small-sized through heating furnace according to claim 1, it is characterised in that：It is described L-shaped
Heat resisting casting includes the traversing section being wholely set and vertical section, and the traversing section of L-shaped heat resisting casting is connect with steel structure on the downside of fire door,
The upper end of the vertical section of L-shaped heat resisting casting and the upper end of table are in the same plane.
4. the mobile feeding structure of small-sized through heating furnace according to claim 1, it is characterised in that：The movement is flat
Platform includes vehicle frame, and four wheels are connected in the bottom of vehicle frame, corresponds to two wheels on every track respectively, the upper plane of vehicle frame with
The upper plane of table is in same level.
5. the mobile feeding structure of small-sized through heating furnace according to claim 1, it is characterised in that：In the table
Upper setting mounting groove, the L-shaped heat resisting casting are located in mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819725.1A CN108800948A (en) | 2018-07-24 | 2018-07-24 | A kind of mobile feeding structure of small-sized through heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819725.1A CN108800948A (en) | 2018-07-24 | 2018-07-24 | A kind of mobile feeding structure of small-sized through heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108800948A true CN108800948A (en) | 2018-11-13 |
Family
ID=64077856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810819725.1A Pending CN108800948A (en) | 2018-07-24 | 2018-07-24 | A kind of mobile feeding structure of small-sized through heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108800948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984543A (en) * | 2021-04-25 | 2021-06-18 | 中冶华天南京工程技术有限公司 | Waste cotton yarn head combustion feeding device and using method thereof |
| CN114455127A (en) * | 2022-01-20 | 2022-05-10 | 中山慧能科技有限公司 | Battery conveyor and have device's battery coating machine |
-
2018
- 2018-07-24 CN CN201810819725.1A patent/CN108800948A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984543A (en) * | 2021-04-25 | 2021-06-18 | 中冶华天南京工程技术有限公司 | Waste cotton yarn head combustion feeding device and using method thereof |
| CN112984543B (en) * | 2021-04-25 | 2024-08-13 | 中冶华天南京工程技术有限公司 | Waste cotton yarn end combustion feeding device and using method thereof |
| CN114455127A (en) * | 2022-01-20 | 2022-05-10 | 中山慧能科技有限公司 | Battery conveyor and have device's battery coating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |