CN209702812U - It is a kind of for processing the energy-efficient annealing furnace of ductile iron pipe - Google Patents
It is a kind of for processing the energy-efficient annealing furnace of ductile iron pipe Download PDFInfo
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- CN209702812U CN209702812U CN201920050832.2U CN201920050832U CN209702812U CN 209702812 U CN209702812 U CN 209702812U CN 201920050832 U CN201920050832 U CN 201920050832U CN 209702812 U CN209702812 U CN 209702812U
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Abstract
The utility model relates to a kind of for processing the energy-efficient annealing furnace of ductile iron pipe, belong to plumbing arrangements field.Annealing frame in the utility model is mounted on the outer wall of furnace body, one end of annealing cylinder is connect with annealing frame, the other end of annealing cylinder is connect with annealing spray head, the end of annealing spray head is located in furnace body, the outer wall of the cylinder barrel and furnace body that are lifted cylinder is hinged, the one end for being lifted the piston rod and lifting bracket of cylinder is hinged, lifting top is mounted on the other end of lifting bracket, it is lifted bracket and furnace body and passes through lifting shaft rotation connection, buffering plate is mounted in furnace body, buffering guiderod is mounted on buffering plate, buffering jacking block is mounted on buffering sleeve, buffer spring and buffering sleeve are sleeved on buffering guiderod, one end of buffer spring is abutted with buffering plate, the other end of buffer spring is abutted with buffering jacking block, buffering sleeve is connect with buffering transverse beam.The annealing furnace has many advantages, such as energy-efficient.
Description
Technical field
The utility model relates to a kind of for processing the energy-efficient annealing furnace of ductile iron pipe, belong to plumbing arrangements neck
Domain.
Background technique
Annealing furnace is usually used in the process of ductile iron pipe, and the annealing device of majority annealing furnace is fixedly mounted at present
On furnace body, the caliber of pipe fitting is different when due to processing, and annealing device can not rotate, it will lead to tube surface uneven heating,
So that thermal loss；The top majority of furnace body is rectangle, and pipe fitting is circle, this will also will lead to the loss of heat, so as to cause
Its working efficiency reduces.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
The energy-efficient annealing furnace for being used to process ductile iron pipe of reason.
The technical scheme in the invention for solving the above technical problem is: this is used to process the efficient section of ductile iron pipe
Energy annealing furnace, including furnace body, annealing device, lifting apparatus, buffering transverse beam and multiple buffer units, the annealing device and lifting
Device is installed on furnace body, and the multiple buffer unit is connect with buffering transverse beam, and design feature is: the furnace body
Top is arcuate structure, and the annealing device includes annealing frame, annealing spray head and annealing cylinder, and the lifting apparatus includes lift
Rise cylinder, lifting bracket, lifting shaft and lifting top, the buffer unit includes that buffering plate, buffer spring, buffering are led
Bar, the gentle block of rushing to summit of buffering sleeve；The annealing frame is mounted on the outer wall of furnace body, one end of the annealing cylinder and annealing branch
The other end of frame connection, the annealing cylinder is connect with annealing spray head, and the end of the annealing spray head is located in furnace body, the lift
The outer wall of the cylinder barrel and furnace body that rise cylinder is hinged, and one end of the piston rod and lifting bracket of the lifting cylinder is hinged, the lift
It rises the other end that top is mounted on lifting bracket, the lifting bracket and furnace body and passes through lifting shaft rotation connection, the buffering
Pedestal is mounted in furnace body, and the buffering guiderod is mounted on buffering plate, and the buffering jacking block is mounted on buffering sleeve,
The buffer spring and buffering sleeve are sleeved on buffering guiderod, and one end of the buffer spring is abutted with buffering plate, institute
The other end for stating buffer spring is abutted with buffering jacking block, and the buffering sleeve is connect with buffering transverse beam.Annealing in the annealing furnace
The angle of device can be adjusted according to the pipe diameter size of processing pipe fitting, so that the surface of pipe fitting is uniformly heated, simultaneously should
The loss in the arc-shaped that can effectively avoid heat is arranged in the top of furnace body in annealing furnace, which has energy-efficient
The advantages that.
Further, the annealing spray head and furnace body are rotatablely connected.It can be to annealing spray head according to the caliber difference of pipe fitting
Angle is adjusted.
Further, the annealing spray head-turned angle is 30 °~60 °.So that the surface of pipe fitting is uniformly heated.
Further, the annealing cylinder is balloon-type cylinder.Annealing spray head may make just to carry out stable adjusting.
Further, the buffering plate is F type groove steel.So that buffering transverse beam installation is more stable.
Further, the multiple buffer unit and buffering transverse beam are respectively positioned in furnace body.
Further, buffering filler strip is installed on the buffering transverse beam.Buffer function is played to pipe fitting, avoid in furnace body
Wall is hit, to prolong its service life.
Further, the length of the buffering filler strip is more than or equal to the length of buffering transverse beam.
Further, the quantity of the annealing device is multiple, and the multiple annealing device is evenly distributed on the two of furnace body
Side, the annealing device positioned at furnace body two sides correspond.Tube surface is heated more uniform.
Further, the quantity of the lifting apparatus is multiple, and the multiple lifting apparatus is evenly distributed on the two of furnace body
Side, the lifting apparatus positioned at furnace body two sides correspond.It is more uniformly stressed during lifting, pipe fitting is avoided to fall off.
Compared with prior art, the utility model has the advantage that the angle of the annealing device in the annealing furnace can basis
The pipe diameter size of processing pipe fitting is adjusted, so that the surface of pipe fitting is uniformly heated, while the furnace body in the annealing furnace
Top is arranged the loss in the arc-shaped that can effectively avoid heat, which has many advantages, such as energy-efficient, passes through setting
Buffer unit and buffering filler strip can be avoided effectively in pipe fitting transmission process with inboard wall of furnace body there is a situation where hitting, Jin Erke
To prolong its service life.
Detailed description of the invention
Fig. 1 is that the front view structure of the energy-efficient annealing furnace for processing ductile iron pipe of the utility model embodiment is shown
It is intended to.
Fig. 2 is the A-A the schematic diagram of the section structure in Fig. 1.
Fig. 3 is the portion the B enlarged structure schematic diagram in Fig. 2.
Fig. 4 is the C-C the schematic diagram of the section structure in Fig. 2.
Fig. 5 is that the backsight structure of the energy-efficient annealing furnace for processing ductile iron pipe of the utility model embodiment is shown
It is intended to.
Fig. 6 is that the left view structure of the energy-efficient annealing furnace for processing ductile iron pipe of the utility model embodiment is shown
It is intended to.
Fig. 7 is that the plan structure of the energy-efficient annealing furnace for processing ductile iron pipe of the utility model embodiment is shown
It is intended to.
In figure: furnace body 1, annealing device 2, lifting apparatus 3, buffer unit 4, buffering transverse beam 5, annealing frame 21, annealing spray
First 22, annealing cylinder 23, lifting cylinder 31, lifting bracket 32, lifting shaft 33, lifting come directly towards 34, buffering plate 41, buffering elastic
Spring 42, buffering guiderod 43, buffering sleeve 44, buffering jacking block 45, buffering filler strip 51.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment.
Referring to shown in Fig. 1 to Fig. 7, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc. are only used
To cooperate the revealed content of specification, so that those skilled in the art understands and reads, it is practical new to be not limited to this
The enforceable qualifications of type, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment it is practical new should all still to fall in this in the case where not influencing the effect of the utility model can be generated and the purpose that can reach
In the range of the revealed technology contents of type can be covered.Meanwhile if in this specification with reference as "upper", "lower", " left side ",
The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model
Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model
Scope.
The energy-efficient annealing furnace for being used to process ductile iron pipe in the present embodiment, including furnace body 1, annealing device 2, lift
It rises device 3, buffering transverse beam 5 and multiple buffer units 4, annealing device 2 and lifting apparatus 3 to be installed on furnace body 1, multiple bufferings
Device 4 is connect with buffering transverse beam 5, and buffering filler strip 51 is equipped on buffering transverse beam 5, and the length of buffering filler strip 51 is more than or equal to slow
The length of crossbeam 5 is rushed, multiple buffer units 4 and buffering transverse beam 5 are respectively positioned in furnace body 1, and the top of furnace body 1 is arcuate structure.
Annealing device 2 in the present embodiment includes annealing frame 21, annealing spray head 22 and annealing cylinder 23, annealing device 2
Quantity be it is multiple, multiple annealing devices 2 are evenly distributed on the two sides of furnace body 1, positioned at 1 two sides of furnace body annealing device 2 one by one
It is corresponding, the quantity of lifting apparatus 3 be it is multiple, multiple lifting apparatus 3 are evenly distributed on the two sides of furnace body 1, positioned at 1 two sides of furnace body
Lifting apparatus 3 corresponds, and lifting apparatus 3 includes lifting cylinder 31, lifting bracket 32, is lifted shaft 33 and lifting top 34,
Buffer unit 4 includes buffering plate 41, buffer spring 42, buffering guiderod 43, the gentle block 45 of rushing to summit of buffering sleeve 44.
Annealing frame 21 in the present embodiment is mounted on the outer wall of furnace body 1, the one end for cylinder 23 of annealing and annealing frame 21
The other end of connection, cylinder 23 of annealing is connect with annealing spray head 22, and annealing cylinder 23 is balloon-type cylinder, anneal spray head 22 and furnace
Body 1 is rotatablely connected, and the rotational angle of annealing spray head 22 is 30 °~60 °, and the end of annealing spray head 22 is located in furnace body 1, is lifted gas
The cylinder barrel of cylinder 31 and the outer wall of furnace body 1 are hinged, and the one end for being lifted the piston rod and lifting bracket 32 of cylinder 31 is hinged, lifting top
34 are mounted on the other end of lifting bracket 32, lifting bracket 32 and furnace body 1 is rotatablely connected by lifting shaft 33.
Buffering plate 41 in the present embodiment is mounted in furnace body 1, and buffering plate 41 is F type groove steel, buffering guiderod 43
It is mounted on buffering plate 41, buffering jacking block 45 is mounted on buffering sleeve 44, and buffer spring 42 and buffering sleeve 44 are set with
On buffering guiderod 43, one end of buffer spring 42 is abutted with buffering plate 41, the other end and buffering jacking block of buffer spring 42
45 abut, and buffering sleeve 44 is connect with buffering transverse beam 5.
Specifically, this be used to process the annealing spray head 22 in the energy-efficient annealing furnace of ductile iron pipe can be according to processing
The caliber of pipe fitting is different, is adjusted such that annealing spray head 22 to the outer wall-heated of pipe fitting its angle by annealing cylinder 23
It is more uniform, while 1 top of furnace body be arranged arc-shaped, can effectively prevent the loss of heat, also can guarantee its work
Efficiency.
Pipe fitting is transported to solid 1 by transport device, to avoid transport device and the inner wall of furnace body 1 from hitting,
Buffer unit 4 is installed to pass through so that transport device is contacted with the buffering filler strip 51 being mounted on buffering transverse beam 5 in furnace body 1
Buffer unit decomposes its impact force, can effectively prevent transport device and furnace body 1 bumps against, and uses the longevity to extend it
Life, pipe fitting is transported to designated position, is rotated, will be managed by the driving lifting bracket 32 of lifting cylinder 31 in lifting apparatus 3
Part is raised to specified altitude assignment, processes to pipe fitting.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification.
All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped
It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of for processing the energy-efficient annealing furnace of ductile iron pipe, including furnace body, annealing device, lifting apparatus, buffering
Crossbeam and multiple buffer units, the annealing device and lifting apparatus are installed on furnace body, the multiple buffer unit with
Buffering transverse beam connection, it is characterised in that: the top of the furnace body is arcuate structure, and the annealing device includes annealing frame, moves back
Fire-fighting head and annealing cylinder, the lifting apparatus includes lifting cylinder, is lifted bracket, lifting shaft and lifting top, described slow
Flushing device includes buffering plate, buffer spring, buffering guiderod, the gentle block of rushing to summit of buffering sleeve；The annealing frame is mounted on furnace
One end of the outer wall of body, the annealing cylinder is connect with annealing frame, and the other end of the annealing cylinder is connect with annealing spray head,
The end of the annealing spray head is located in furnace body, and the cylinder barrel of the lifting cylinder and the outer wall of furnace body are hinged, the lifting cylinder
Piston rod and be lifted bracket one end it is hinged, it is described lifting top be mounted on lifting bracket the other end, the lifting bracket
With furnace body by lifting shaft rotation connection, the buffering plate is mounted in furnace body, and the buffering guiderod is mounted on buffering
On pedestal, the buffering jacking block is mounted on buffering sleeve, and the buffer spring and buffering sleeve are sleeved on buffering guiderod,
One end of the buffer spring is abutted with buffering plate, and the other end of the buffer spring is abutted with buffering jacking block, the buffering
Sleeve is connect with buffering transverse beam.
2. according to claim 1 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described to move back
Fire-fighting head and furnace body are rotatablely connected.
3. according to claim 2 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described to move back
Fire-fighting head-turned angle is 30 °~60 °.
4. according to claim 1 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described to move back
Internal heat cylinder is balloon-type cylinder.
5. according to claim 1 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described slow
Rushing pedestal is F type groove steel.
6. according to claim 1 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described more
A buffer unit and buffering transverse beam are respectively positioned in furnace body.
7. according to claim 1 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described slow
It rushes on crossbeam and buffering filler strip is installed.
8. according to claim 7 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described slow
The length for rushing filler strip is more than or equal to the length of buffering transverse beam.
9. according to claim 1 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described to move back
The quantity of fiery device be it is multiple, the multiple annealing device is evenly distributed on the two sides of furnace body, positioned at furnace body two sides annealing fill
Set one-to-one correspondence.
10. according to claim 1 for processing the energy-efficient annealing furnace of ductile iron pipe, it is characterised in that: described
The quantity of lifting apparatus be it is multiple, the multiple lifting apparatus is evenly distributed on the two sides of furnace body, the lifting positioned at furnace body two sides
Device corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050832.2U CN209702812U (en) | 2019-01-11 | 2019-01-11 | It is a kind of for processing the energy-efficient annealing furnace of ductile iron pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050832.2U CN209702812U (en) | 2019-01-11 | 2019-01-11 | It is a kind of for processing the energy-efficient annealing furnace of ductile iron pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702812U true CN209702812U (en) | 2019-11-29 |
Family
ID=68639454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050832.2U Active CN209702812U (en) | 2019-01-11 | 2019-01-11 | It is a kind of for processing the energy-efficient annealing furnace of ductile iron pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209702812U (en) |
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2019
- 2019-01-11 CN CN201920050832.2U patent/CN209702812U/en active Active
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Address after: 311507 No. 539 South Zhenjiang Road, Jiangnan County, Hangzhou, Zhejiang, Tonglu Patentee after: Hangzhou Chunfeng Mechanical Engineering Co., Ltd Address before: 311507 No. 539 South Zhenjiang Road, Jiangnan County, Hangzhou, Zhejiang, Tonglu Patentee before: ZHEJIANG SHENAO MACHINERY ENGINEERING Co.,Ltd. |