CN209166065U - A kind of shaft furnace charging basket seat that venting capability is good - Google Patents
A kind of shaft furnace charging basket seat that venting capability is good Download PDFInfo
- Publication number
- CN209166065U CN209166065U CN201821988624.9U CN201821988624U CN209166065U CN 209166065 U CN209166065 U CN 209166065U CN 201821988624 U CN201821988624 U CN 201821988624U CN 209166065 U CN209166065 U CN 209166065U
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- China
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- center ring
- charging basket
- backup pad
- upper backup
- shaft furnace
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Abstract
The utility model provides a kind of shaft furnace charging basket seat that venting capability is good, it is in the spoke-like pillow arm being connected to around the center ring including center ring and eight, center ring is in inverted funnel-shaped, the inside setting mounting hole of center ring, convenient for charging basket seat to be mounted in shaft furnace；Every pillow arm includes upper backup pad, lower supporting plate and side plate, a plurality of support rod is equipped between the upper backup pad and lower supporting plate of every pillow arm, the first support plate is connected between two adjacent support rods, venthole is additionally provided in the middle part of first support plate, aeration when heat treatment can be increased, guarantee that charging basket seat is heated evenly when heat treatment, reduce deformation or the cracking of charging basket seat, safety is improved, production cost is reduced；Meanwhile the upper end of side plate is higher than the level height of upper backup pad, the upper end of center ring is higher than the level height of upper backup pad, can be avoided charging basket and topple over, avoid safety accident.
Description
Technical field
The utility model relates to the good shaft furnace charging basket seats in heat treatment tooling field more particularly to a kind of venting capability.
Background technique
In order to make certain workpiece obtain certain preferable performances, needs to put it into heat-treatment furnace and be heat-treated.Work
When part is heat-treated in shaft furnace, in charge basket, charging basket is placed on charging basket seat work piece, and existing charging basket seat is
Monoblock type made of heat resisting steel is just polygon or polygonal structure, and installation, taking-up and the replacement of charging basket seat are extremely difficult, is easily damaged
Other component in furnace, simultaneously because existing charging basket seat is monolithic construction, first is that the grate of charging basket bottom is ventilated when ventilation
Performance is poor, second is that temperature distortion is uneven at high temperature, charging basket seat is easily-deformable, causes charging basket uneven, and it is existing that charging basket inclination occurs
As, or even safety accident occurs.
Utility model content
The purpose of this utility model is to provide a kind of good shaft furnace charging basket seats of venting capability, enhance venting capability, subtract
Deformation of few charging basket seat in heat treatment, improves safety.
To achieve the above object, the utility model adopts the technical scheme that
A kind of shaft furnace charging basket seat that venting capability is good, including center ring and pillow arm, the center ring in inverted funnel-shaped,
Mounting hole is arranged in the inside of the center ring, and at least eight, the pillow arm, eight pillow arms are in described in spoke-like be connected to
Around center ring.
Every pillow arm includes upper backup pad, lower supporting plate and side plate, the upper backup pad and the lower supporting plate edge
The center ring is arranged radially, and the upper backup pad is in the top of the lower supporting plate, and one end of the upper backup pad connects
It connects on the top of the center ring, the other end connects the side plate；One end of the lower supporting plate is connected to the center ring
Bottom end, the other end connect the side plate；The upper end of the axis parallel of the side plate and the center ring, the side plate is higher than institute
The level height of upper backup pad is stated, the upper end of the center ring is higher than the level height of the upper backup pad.
It is additionally provided with a plurality of support rod between the upper backup pad and the lower supporting plate of every pillow arm, it is described a plurality of
Support rod is parallel to the central axes of the center ring；It is connected with the first support plate between two adjacent support rods, described first
Venthole is additionally provided in the middle part of support plate.
Preferably, the center ring is an integral molding structure with eight pillow arms.
Preferably, the upper backup pad is parallel with the lower supporting plate.
Preferably, along the radial direction of the center ring, the width of the upper backup pad is remained unchanged.
Preferably, the width of the junction of the lower supporting plate and the center ring be greater than the upper backup pad and it is described in
The width of the junction of thimble, and along the radial direction of the center ring, the width of the lower supporting plate is gradually reduced.
Preferably, the junction of the side plate and lower supporting plate design has chamfering.
Preferably, the junction of the upper backup pad, lower supporting plate and the center ring is additionally provided with the second support plate, described
The inside of second support plate is bonded the center ring, and the outside of second support plate is by two straightways and an arc section group
At the arc section is in the centre of two straightways.
Preferably, the recess direction of the arc section is towards the center ring.
Preferably, the upper end of second support plate connects the upper backup pad, the bottom end connection of second support plate
The lower supporting plate.
Preferably, the venthole has fillet in the design of the quadrangle of rectangle and the venthole.
Compared with prior art, the utility model provides a kind of shaft furnace charging basket seat that venting capability is good, the center ring
In inverted funnel-shaped, the inside setting mounting hole of the center ring, convenient for charging basket seat to be mounted in shaft furnace；Eight pillows
Arm is along the radially connected around the center ring of the center ring, and the upper backup pad and lower supporting plate of every pillow arm
Between be equipped with a plurality of support rod, be connected with the first support plate, the middle part of first support plate between two adjacent support rods
It is additionally provided with venthole, aeration when heat treatment can be increased, guarantees that charging basket seat is heated evenly when heat treatment, reduces charging basket seat
Deformation or cracking, improve safety；Meanwhile the upper end of the side plate is higher than the level height of the upper backup pad, the center
The upper end of ring is higher than the level height of the upper backup pad, can be avoided charging basket and topples over, avoids safety accident.
Detailed description of the invention
Fig. 1 is a kind of overlooking structure figure of the good shaft furnace charging basket seat of venting capability of an embodiment of the present invention；
Fig. 2 is the cross-sectional view in Fig. 1 along the direction A-A；
Fig. 3 is the amplification assumption diagram in Fig. 2 at B.
Specific embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby cooperate embodiment
Detailed description are as follows.
Incorporated by reference to referring to Fig. 1 to Fig. 3, shaft furnace material Fig. 1 good for a kind of venting capability of an embodiment of the present invention
The overlooking structure figure of basket seat, Fig. 2 are the cross-sectional view in Fig. 1 along the direction A-A, and Fig. 3 is the amplification assumption diagram in Fig. 2 at B.
A kind of good shaft furnace charging basket seat 100 of venting capability of an embodiment of the present invention includes center ring 1 and pillow arm
2, for center ring 1 in inverted funnel-shaped, mounting hole 11 is arranged in the inside of center ring 1, rests the head at least eight, arm 2, eight pillow arms 2 are in spoke
Strip is connected to around center ring 1.Center ring 1 is set as inverted funnel-shaped, and the permeability of charging basket seat 100 can be improved；
Mounting hole 11 inside center ring 1 is for the charging basket seat 100 of the utility model to be mounted in shaft furnace；Eight pillow arms 2 are used for
Support and fix the charging basket equipped with workpiece.
Every pillow arm 2 includes upper backup pad 21, lower supporting plate 22 and side plate 23, and upper backup pad 21 and lower supporting plate 22 are in
Thimble 1 is arranged radially, and upper backup pad 21 is in the top of lower supporting plate 22, and one end of upper backup pad 21 is connected to center ring 1
Top, other end connecting lateral plate 23；One end of lower supporting plate 22 is connected to the bottom end of center ring 1, other end connecting lateral plate 23；
The axis parallel of side plate 23 and center ring 1, the upper end of side plate 23 are higher than the level height of upper backup pad 21, center ring 1 it is upper
End is higher than the level height of upper backup pad 21, is beneficial to prevent charging basket and topples over, and improves safety when heat treatment.
A plurality of support rod 24, a plurality of support rod 24 are additionally provided between the upper backup pad 21 and lower supporting plate 22 of every pillow arm 2
It is parallel to the central axes of center ring 1；The first support plate 25 is connected between two adjacent support rods 24, the first support plate 25
Middle part is additionally provided with venthole 251.A plurality of support rod 24, the first support plate 25 help to increase the intensity of charging basket seat 100, extend material
The service life of basket seat 100；Venthole 251 helps to enhance permeability, guarantees that charging basket seat 100 is heated evenly, reduces charging basket
The deformation of seat 100 or cracking, avoid charging basket from toppling over, and improve safety, moreover it is possible to increase permeability in heat treatment, guarantee workpiece by
It is hot uniform, improve the thermal treatment quality of workpiece.
As the preferred embodiment of the utility model, center ring 1 is an integral molding structure with eight pillow arms 2.Center ring 1 with
Eight pillow arms 2 use high-quality heat-resisting steel material, have good high temperature resistance, extend the service life of charging basket seat 100, reduce
Production cost.
As the preferred embodiment of the utility model, upper backup pad 21 is parallel with lower supporting plate 22.Upper backup pad 21 is under
Support plate 22 is used to support and fixes the charging basket equipped with workpiece, and charging basket is avoided to topple over, and ensures safety.
As the preferred embodiment of the utility model, along the radial direction of center ring 1, the width of upper backup pad 21 is remained unchanged；
The width of the junction of lower supporting plate 22 and center ring 1 is greater than the width of the junction of upper backup pad 21 and center ring 1, and in
The width of the radial direction of thimble 1, lower supporting plate 22 is gradually reduced.
As the preferred embodiment of the utility model, the junction design of side plate 23 and lower supporting plate 22 has chamfering 231, subtracts
Deformation or cracking of few charging basket seat 100 in heat treatment, extend the service life of charging basket seat 100, reduce production cost.
As the preferred embodiment of the utility model, upper backup pad 21, lower supporting plate 22 and the junction of center ring 1 are also set
There is the second support plate 26, the inside of the second support plate 26 is bonded center ring 1, and the outside of the second support plate 26 is by two straightways
261 and arc section 262 form, arc section 262 is in the centre of two straightways 261.Preferably, arc section 262 is recessed
Direction is fallen into towards center ring 1.Second support plate 26 helps to further strengthen the intensity of charging basket seat 100, reduces charging basket seat 100
Deformation；Arc section 262 helps to be further reduced the deformation of charging basket seat 100 at high temperature, and extend charging basket seat 100 uses the longevity
Life.
As the preferred embodiment of the utility model, the upper end of the second support plate 26 connects upper backup pad 21, the second support
The bottom end of plate 26 connects lower supporting plate 22.
As the preferred embodiment of the utility model, venthole 251 has circle in the design of the quadrangle of rectangle and venthole 251
Angle.Venthole 251 helps to enhance gas permeability, guarantees that charging basket seat 100 is heated evenly.
The utility model provides a kind of shaft furnace charging basket seat 100 that venting capability is good, center ring 1 in inverted funnel-shaped, in
Mounting hole 11 is arranged in the inside of thimble 1, convenient for charging basket seat 100 to be mounted in shaft furnace；Diameter of eight pillow arms 2 along center ring 1
A plurality of support rod is equipped with to being connected to around center ring 1, and between the upper backup pad 21 and lower supporting plate 22 of every pillow arm 2
24, the first support plate 25 is connected between two adjacent support rods 24, and the middle part of the first support plate 25 is additionally provided with venthole
251, aeration when heat treatment can be increased, guarantee that charging basket seat 100 is heated evenly when heat treatment, reduces the change of charging basket seat 100
Shape or cracking improve safety；Meanwhile the upper end of side plate 23 is higher than the level height of upper backup pad 21, the upper end of center ring 1 is high
In the level height of upper backup pad 21, it can be avoided charging basket and topple over, avoid safety accident.
The utility model is described by above-mentioned related embodiment, however above-described embodiment is only to implement the utility model
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, not departing from this
It is changed and retouched made by the spirit and scope of utility model, belongs to the scope of patent protection of the utility model.
Claims (10)
1. a kind of good shaft furnace charging basket seat of venting capability, it is characterised in that: including center ring and pillow arm, the center ring is in
Funnel-form is set, mounting hole, at least eight, the pillow arm is arranged in the inside of the center ring, and eight pillow arms are in spoke-like company
It connects around the center ring；
Every pillow arm includes upper backup pad, lower supporting plate and side plate, and the upper backup pad and the lower supporting plate are described in
Center ring is arranged radially, and the upper backup pad is in the top of the lower supporting plate, and one end of the upper backup pad is connected to
The top of the center ring, the other end connect the side plate；One end of the lower supporting plate is connected to the bottom end of the center ring,
The other end connects the side plate；The upper end of the axis parallel of the side plate and the center ring, the side plate is higher than on described
The level height of support plate, the upper end of the center ring are higher than the level height of the upper backup pad；
A plurality of support rod, a plurality of support are additionally provided between the upper backup pad and the lower supporting plate of every pillow arm
Bar is parallel to the central axes of the center ring；The first support plate, first support are connected between two adjacent support rods
Venthole is additionally provided in the middle part of plate.
2. the good shaft furnace charging basket seat of venting capability as described in claim 1, it is characterised in that: the center ring and eight institutes
Pillow arm is stated to be an integral molding structure.
3. the good shaft furnace charging basket seat of venting capability as described in claim 1, it is characterised in that: the upper backup pad with it is described
Lower supporting plate is parallel.
4. the good shaft furnace charging basket seat of venting capability as described in claim 1, it is characterised in that: along the diameter of the center ring
To the width of the upper backup pad remains unchanged.
5. the good shaft furnace charging basket seat of venting capability as claimed in claim 4, it is characterised in that: the lower supporting plate with it is described
The width of the junction of center ring is greater than the width of the junction of the upper backup pad and the center ring, and along the center ring
Radial direction, the width of the lower supporting plate is gradually reduced.
6. the good shaft furnace charging basket seat of venting capability as described in claim 1, it is characterised in that: the side plate and the lower branch
The junction design of fagging has chamfering.
7. the good shaft furnace charging basket seat of venting capability as described in claim 1, it is characterised in that: the upper backup pad, lower branch
The junction of fagging and the center ring is additionally provided with the second support plate, and the inside of second support plate is bonded the center ring,
The outside of second support plate is made of two straightways and an arc section, and the arc section is in two straightways
Centre.
8. the good shaft furnace charging basket seat of venting capability as claimed in claim 7, it is characterised in that: the recess side of the arc section
To towards the center ring.
9. the good shaft furnace charging basket seat of venting capability as claimed in claim 7, it is characterised in that: second support plate it is upper
End connects the upper backup pad, and the bottom end of second support plate connects the lower supporting plate.
10. the good shaft furnace charging basket seat of venting capability as described in claim 1, it is characterised in that: the venthole is in rectangle
And the quadrangle design of the venthole has fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988624.9U CN209166065U (en) | 2018-11-29 | 2018-11-29 | A kind of shaft furnace charging basket seat that venting capability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988624.9U CN209166065U (en) | 2018-11-29 | 2018-11-29 | A kind of shaft furnace charging basket seat that venting capability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166065U true CN209166065U (en) | 2019-07-26 |
Family
ID=67340941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821988624.9U Active CN209166065U (en) | 2018-11-29 | 2018-11-29 | A kind of shaft furnace charging basket seat that venting capability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166065U (en) |
-
2018
- 2018-11-29 CN CN201821988624.9U patent/CN209166065U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A well type furnace charging basket base with good ventilation performance Effective date of registration: 20230129 Granted publication date: 20190726 Pledgee: Bank of Jiangsu Co.,Ltd. Taizhou Branch Pledgor: XINGHUA JIANDA CASTING Co.,Ltd. Registration number: Y2023320010055 |