CN110295279A - A kind of quenched, the normalizing combined type unit of sucker rod heat treatment - Google Patents
A kind of quenched, the normalizing combined type unit of sucker rod heat treatment Download PDFInfo
- Publication number
- CN110295279A CN110295279A CN201910632164.9A CN201910632164A CN110295279A CN 110295279 A CN110295279 A CN 110295279A CN 201910632164 A CN201910632164 A CN 201910632164A CN 110295279 A CN110295279 A CN 110295279A
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- China
- Prior art keywords
- conveying
- combined type
- ceiling
- type unit
- connect
- 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.)
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000005496 tempering Methods 0.000 claims abstract description 19
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 69
- 230000000694 effects Effects 0.000 claims description 20
- 238000011282 treatment Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000003607 modifier Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/28—Normalising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The present invention relates to a kind of sucker rods to be heat-treated quenched, normalizing combined type unit, including heating furnace and tempering furnace, heating furnace is connect with cooling zone, and cooling zone is connect with transmission device, transmission device is connect with tempering furnace, cooling zone is equipped with sink and ceiling, and sink is connected with ceiling by support column, and air port is equipped in ceiling, ceiling top is equipped with air hose, air hose is connected to air port, and cooling water pipe and several conveying rollers are equipped between sink and ceiling, and cooling water pipe lower end is equipped with several spray heads.Present invention design is rigorous reasonable, and product modifier treatment and normalized treatment use a set of equipment, saves space, saves the energy, facilitates the maintenance of equipment；Transmission device is automatically performed conveying, does not have to manual operation, can save manpower, while uninterrupted conveying, effectively improve working efficiency.
Description
Technical field
The present invention relates to a kind of sucker rods to be heat-treated quenched, normalizing combined type unit, belongs to pumping unit production technology
Field.
Background technique
Sucker rod is the slender rod piece of rod-pumped well, connects polished rod on it, under connect the effect that oil pumping pumps up transmitting power.Oil pumping
In bar process of manufacture, quenched and normalizing heat treatment is needed, current Heat treating machine set is divided into Tempering and Quenching unit and just
Two sets of units of fiery Heat treating machine set, two sets of unit occupied spaces are big, waste of resource.
Summary of the invention
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is providing at a kind of sucker rod heat
Quenched, normalizing combined type unit is managed, to solve above-mentioned deficiency.
A kind of sucker rod heat treatment quenched, normalizing combined type unit, including heating furnace and tempering furnace of the present invention,
Heating furnace is connect with cooling zone, and cooling zone is connect with transmission device, and transmission device is connect with tempering furnace, cooling zone be equipped with sink and
Ceiling, sink and ceiling are connected by support column, and air port is equipped in ceiling, and ceiling top is equipped with air hose, and air hose is connected to air port,
Cooling water pipe and several conveying rollers are equipped between sink and ceiling, cooling water pipe lower end is equipped with several spray heads.
Preferably, transmission device is equipped with several augers, and the starting point of auger is equipped with several rod for stiring materials, is equipped with below rod for stiring materials
Conveying mechanism, picking-up device is equipped between conveying mechanism, and the conveying circuit end of conveying mechanism is equipped with limiting device, picking-up device
It is connect with cylinder, cylinder is connect with limiting device, and when bar material touches limiting device, picking-up device plays bar material torr to material toggling
Bar, bar material tumble on rod for stiring materials automatically to auger, are delivered to tempering furnace by auger.
Preferably, the central axis direction of several augers is identical, and the helical tooth hand of spiral of several augers has positive and negative two kinds, prevents
Only fall sucker rod from transmission device side because all augers rotate in same direction in transmission process.
Preferably, rod for stiring materials angle with horizontal plane is 10 ° -40 °, and rod for stiring materials tumbles sucker rod automatically to auger starting
End.
Preferably, the higher one end of rod for stiring materials level height is equipped with activity stopper, and activity stopper and rod for stiring materials pass through pin shaft
Connection, activity stopper can be convenient sucker rod and pass through on picking-up device top to rod for stiring materials.
Preferably, conveying mechanism includes transmission shaft, conveying roller and linkage, and transmission shaft is connect with conveying roller, is passed
Moving axis is connect with linkage, and linkage is connect with power mechanism, and conveying mechanism is delivered to sucker rod by conveying roller
Below the activity stopper of rod for stiring materials.
Preferably, the conveying roller in the conveying mechanism and cooling zone in transmission device adds on same conveying circuit
Conveying mechanism is equipped in hot stove, the conveying roller in conveying mechanism and cooling zone in heating furnace on same conveying circuit,
After bar material completes heating in heating furnace, conveying roller, the transmission device of conveying mechanism in heating furnace, cooling zone are passed sequentially through
Interior conveying mechanism is delivered to auger starting point.
Operation principle and process:
Quenched and two kinds of normalizing heat treatments can be divided into according to process requirement.
When for hardening and tempering process, bar material enters heating stove heating, enters cooling zone by conveying mechanism after the completion of heating, this
Shi Fengguan is closed, and cooling water pipe is opened, and bar material carries out water cooling in cooling zone, is entered transmission by conveying roller after water cooling and is passed
Device is sent, after bar material touches limiting device, picking-up device plays bar material torr to rod for stiring materials, and activity stopper allows automatically when picking-up
Position, then activity stopper self-return, makes bar material drop down onto rod for stiring materials, and is tumbled automatically to auger starting point, and bar material passes through auger
Tempering furnace is delivered to be further processed.
When for normalizing process, bar material enters heating stove heating, enters cooling zone by conveying mechanism after the completion of heating, this
Shi Fengguan is opened, and cooling water pipe is closed, and bar material is air-cooled in cooling zone progress, is entered transmission by conveying roller after air-cooled and is passed
Device is sent, after bar material touches limiting device, picking-up device plays bar material torr to rod for stiring materials, and activity stopper allows automatically when picking-up
Position, then activity stopper self-return, makes bar material drop down onto rod for stiring materials, and is tumbled automatically to auger starting point, and bar material passes through auger
Tempering furnace is delivered to be further processed, and bar material can continue during auger is delivered to tempering furnace it is air-cooled, with full
Sufficient normalized treatment requirement.
Compared with the prior art, the invention has the beneficial effects that:
Present invention design is rigorous reasonable, and product modifier treatment and normalized treatment use a set of equipment, saves space, saves energy
Source facilitates the maintenance of equipment；Transmission device is automatically performed conveying, do not have to manual operation, manpower can be saved, at the same not between
Disconnected conveying, effectively improves working efficiency.
Detailed description of the invention
Fig. 1 is a kind of quenched, the normalizing combined type unit structural schematic diagram of sucker rod heat treatment；
Fig. 2 is cooling zone structural schematic diagram；
Fig. 3 is 2 side view of view；
Fig. 4 is transmission device structural schematic diagram；
Fig. 5 is rod for stiring materials structural schematic diagram；
In figure: 1, tempering furnace；2, transmission device；3, cooling zone；4, heating furnace；5, support column；6, ceiling；7, air hose；8,
Cooling water pipe；9, spray head；10, conveying roller；11, sink；12, transmission shaft；13, limiting device；14, rod for stiring materials；15, it conveys
Mechanism；16, linkage；17, picking-up device；18, auger；19, activity stopper.
Specific embodiment
The embodiment of the present invention is described further with reference to the accompanying drawing:
As shown in Fig. 1~5, a kind of quenched, the normalizing combined type unit of sucker rod heat treatment, including heating furnace 4 and tempering
Furnace 1, heating furnace 4 are connect with cooling zone 3, and cooling zone 3 is connect with transmission device 2, and transmission device 2 is connect with tempering furnace 1, cooling zone
3 are equipped with sink 11 and ceiling 6, and sink 11 and ceiling 6 are connected by support column 5, air port are equipped in ceiling 6,6 top of ceiling is equipped with
Air hose 7, air hose 7 are connected to air port, and cooling water pipe 8 and several conveying rollers 10, cooling water pipe are equipped between sink 11 and ceiling 6
8 lower ends are equipped with several spray heads 9.
Transmission device 2 is equipped with several augers 18, and the starting point of auger 18 is equipped with several rod for stiring materials 14, sets below rod for stiring materials 14
There is conveying mechanism 15, picking-up device 17 is equipped between conveying mechanism 15, the conveying circuit end of conveying mechanism 15 is equipped with limit dress
13 are set, picking-up device 7 is connect with cylinder, and cylinder is connect with limiting device 13, when bar material touches limiting device 13, picking-up device
17 play bar material torr to rod for stiring materials 14, and bar material tumbles on rod for stiring materials 14 automatically to auger 18, is delivered to tempering furnace by auger 18
1。
The central axis direction of several augers 18 is identical, and the helical tooth hand of spiral of several augers 18 has positive and negative two kinds, prevents
Sucker rod is fallen from transmission device side because all augers 18 rotate in same direction in transmission process.
14 angle with horizontal plane of rod for stiring materials is 10 ° -40 °, and rod for stiring materials 14 tumbles sucker rod automatically to 18 starting point of auger.
The higher one end of 14 level height of rod for stiring materials is equipped with activity stopper 19, and activity stopper 19 and rod for stiring materials 14 pass through pin shaft
Connection, activity stopper 19 can be convenient sucker rod and pass through on the top to rod for stiring materials 14 of picking-up device 17.
Conveying mechanism 15 includes transmission shaft 12, conveying roller 10 and linkage 16, and transmission shaft 12 and conveying roller 10 connect
It connects, transmission shaft 12 is connect with linkage 16, and linkage 16 is connect with power mechanism, and conveying mechanism 15 passes through conveying roller 10
Sucker rod is set to be delivered to 19 lower section of activity stopper of rod for stiring materials 14.
The conveying roller 10 in conveying mechanism 15 and cooling zone 3 in transmission device 2 is on same conveying circuit, heating
Conveying mechanism 15 is equipped in furnace, the conveying roller 10 in conveying mechanism 15 and cooling zone 3 in heating furnace is in same strip transmission line
On the road, after bar material completes heating in heating furnace 4, the conveying roller of 4 conveying mechanism in heating furnace, cooling zone is passed sequentially through
10, the conveying mechanism 15 in transmission device is delivered to 18 starting point of auger.
Quenched and two kinds of normalizing heat treatments can be divided into according to process requirement.
When for hardening and tempering process, bar material enters the heating of heating furnace 4, enters cooling zone 3 by conveying mechanism after the completion of heating,
Air hose 7 is closed at this time, and cooling water pipe 8 is opened, and bar material carries out water cooling in cooling zone 3, after water cooling by conveying roller 10 into
Enter to transmit transmission device 2, after bar material touches limiting device 13, picking-up device 17 plays bar material torr to rod for stiring materials 14, when picking-up
Activity stopper 19 is stepped down automatically, and then 19 self-return of activity stopper, makes bar material drop down onto rod for stiring materials 14, and is tumbled automatically to auger
18 starting points, bar material are delivered to tempering furnace 1 by auger 18 and are further processed.
When for normalizing process, bar material enters the heating of heating furnace 4, enters cooling zone 3 by conveying mechanism after the completion of heating,
At this time air hose 7 open, cooling water pipe 8 close, bar material carried out in cooling zone 3 it is air-cooled, it is air-cooled after by conveying roller 10 into
Enter to transmit transmission device 2, after bar material touches limiting device 13, picking-up device 17 plays bar material torr to rod for stiring materials 14, when picking-up
Activity stopper 19 is stepped down automatically, and then 19 self-return of activity stopper, makes bar material drop down onto rod for stiring materials 14, and is tumbled automatically to auger
18 starting points, bar material is delivered to tempering furnace 1 by auger 18 and is further processed, and bar material is delivered to tempering in auger 18
Can continue during furnace 1 it is air-cooled, to meet normalized treatment requirement.
Present invention design is rigorous reasonable, and product modifier treatment and normalized treatment use a set of equipment, saves space, saves energy
Source facilitates the maintenance of equipment；Transmission device is automatically performed conveying, do not have to manual operation, manpower can be saved, at the same not between
Disconnected conveying, effectively improves working efficiency.
Claims (9)
1. a kind of sucker rod is heat-treated quenched, normalizing combined type unit, including heating furnace (4) and tempering furnace (1), feature exists
In: the heating furnace (4) is connect with cooling zone (3), and cooling zone (3) are connect with transmission device (2), transmission device (2) with return
Stove (1) connection, the cooling zone (3) are equipped with sink (11) and ceiling (6), and the sink (11) and ceiling (6) pass through
Support column (5) connection, ceiling (6) is interior to be equipped with air port, and ceiling (6) top is equipped with air hose (7), and air hose (7) is connected to air port, described
Sink (11) and ceiling (6) between be equipped with cooling water pipe (8) and several conveying rollers (10), cooling water pipe (8) lower end is equipped with
Several spray heads (9).
2. a kind of sucker rod according to claim 1 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
The transmission device (2) stated is equipped with several augers (18), and the starting point of auger (18) is equipped with several rod for stiring materials (14), rod for stiring materials (14)
Lower section is equipped with conveying mechanism (15), is equipped with picking-up device (17) between conveying mechanism (15), the conveying mechanism (15) it is defeated
Line end is sent to be equipped with limiting device (13).
3. a kind of sucker rod according to claim 2 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
The picking-up device (7) stated is connect with cylinder, and cylinder is connect with limiting device (13).
4. a kind of sucker rod according to claim 2 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
The central axis direction for several augers (18) stated is identical, and the helical tooth hand of spiral of several augers (18) has positive and negative two kinds.
5. a kind of sucker rod according to claim 2 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
Rod for stiring materials (14) angle with horizontal plane stated is 10 ° -40 °.
6. a kind of sucker rod according to claim 2 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
Rod for stiring materials (14) the higher one end of level height stated is equipped with activity stopper (19), and activity stopper (19) passes through with rod for stiring materials (14)
Pin shaft connection.
7. a kind of sucker rod according to claim 1 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
The conveying mechanism (15) stated includes transmission shaft (12), conveying roller (10) and linkage (16), and transmission shaft (12) and conveying are rolled
(10) connection is taken turns, transmission shaft (12) is connect with linkage (16), and linkage (16) is connect with power mechanism.
8. a kind of sucker rod according to claim 1 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
The conveying mechanism (15) in transmission device (2) and the conveying roller (10) in cooling zone (3) stated are on same conveying circuit.
9. a kind of sucker rod according to claim 1 is heat-treated quenched, normalizing combined type unit, it is characterised in that: institute
Conveying mechanism (15) are equipped in the heating furnace stated, the conveying in conveying mechanism (15) and cooling zone (3) in the heating furnace
Idler wheel (10) is on same conveying circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632164.9A CN110295279A (en) | 2019-07-13 | 2019-07-13 | A kind of quenched, the normalizing combined type unit of sucker rod heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632164.9A CN110295279A (en) | 2019-07-13 | 2019-07-13 | A kind of quenched, the normalizing combined type unit of sucker rod heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110295279A true CN110295279A (en) | 2019-10-01 |
Family
ID=68031135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910632164.9A Pending CN110295279A (en) | 2019-07-13 | 2019-07-13 | A kind of quenched, the normalizing combined type unit of sucker rod heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110295279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593064A (en) * | 2020-12-07 | 2021-04-02 | 江苏华夏炉业有限公司 | Rod part spiral propelling type heating furnace |
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| CN203513743U (en) * | 2013-10-22 | 2014-04-02 | 淄博弘扬威德福油田设备有限公司 | Sucker rod pipe nipple heat treatment equipment of adjustable straightening device |
| CN104017956A (en) * | 2014-05-06 | 2014-09-03 | 安徽旭鸿热处理有限公司 | Spraying and air cooling dual-purpose quenching device |
| CN105018690A (en) * | 2015-07-08 | 2015-11-04 | 江苏宇山盛佳特钢制品有限公司 | quenching and normalizing dual-purpose device |
| CN106477296A (en) * | 2016-11-30 | 2017-03-08 | 天津市日博自动化物流装备有限公司 | A kind of reason bottle conveying equipment |
| CN106834634A (en) * | 2017-02-17 | 2017-06-13 | 东北大学 | Quenching experimental device and quenching assay method |
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| CN209009690U (en) * | 2018-07-23 | 2019-06-21 | 江苏国粮仓储工程有限公司 | Multi-joint auger bin discharger |
| CN210657047U (en) * | 2019-07-13 | 2020-06-02 | 淄博弘扬威德福油田设备有限公司 | Quenching and tempering and normalizing combined unit for heat treatment of sucker rod |
| CN210655159U (en) * | 2019-07-13 | 2020-06-02 | 淄博弘扬威德福油田设备有限公司 | Conveying device for heat treatment of sucker rod |
| CN210683859U (en) * | 2019-07-13 | 2020-06-05 | 淄博弘扬威德福油田设备有限公司 | Water-cooling and air-cooling dual-purpose quenching device |
-
2019
- 2019-07-13 CN CN201910632164.9A patent/CN110295279A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203513743U (en) * | 2013-10-22 | 2014-04-02 | 淄博弘扬威德福油田设备有限公司 | Sucker rod pipe nipple heat treatment equipment of adjustable straightening device |
| CN104017956A (en) * | 2014-05-06 | 2014-09-03 | 安徽旭鸿热处理有限公司 | Spraying and air cooling dual-purpose quenching device |
| CN105018690A (en) * | 2015-07-08 | 2015-11-04 | 江苏宇山盛佳特钢制品有限公司 | quenching and normalizing dual-purpose device |
| CN106477296A (en) * | 2016-11-30 | 2017-03-08 | 天津市日博自动化物流装备有限公司 | A kind of reason bottle conveying equipment |
| CN106834634A (en) * | 2017-02-17 | 2017-06-13 | 东北大学 | Quenching experimental device and quenching assay method |
| CN207313652U (en) * | 2017-08-11 | 2018-05-04 | 内蒙古一机集团大地石油机械有限责任公司 | Sucker rod is heat-treated cooling device |
| CN209009690U (en) * | 2018-07-23 | 2019-06-21 | 江苏国粮仓储工程有限公司 | Multi-joint auger bin discharger |
| CN210657047U (en) * | 2019-07-13 | 2020-06-02 | 淄博弘扬威德福油田设备有限公司 | Quenching and tempering and normalizing combined unit for heat treatment of sucker rod |
| CN210655159U (en) * | 2019-07-13 | 2020-06-02 | 淄博弘扬威德福油田设备有限公司 | Conveying device for heat treatment of sucker rod |
| CN210683859U (en) * | 2019-07-13 | 2020-06-05 | 淄博弘扬威德福油田设备有限公司 | Water-cooling and air-cooling dual-purpose quenching device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112593064A (en) * | 2020-12-07 | 2021-04-02 | 江苏华夏炉业有限公司 | Rod part spiral propelling type heating furnace |
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