CN204369930U - The automatic annealing device of steel pipe - Google Patents
The automatic annealing device of steel pipe Download PDFInfo
- Publication number
- CN204369930U CN204369930U CN201520002176.0U CN201520002176U CN204369930U CN 204369930 U CN204369930 U CN 204369930U CN 201520002176 U CN201520002176 U CN 201520002176U CN 204369930 U CN204369930 U CN 204369930U
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- CN
- China
- Prior art keywords
- hopper
- steel pipe
- travelling
- guide wheel
- travelling belt
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Heat Treatment Of Articles (AREA)
Abstract
The automatic annealing device of steel pipe, comprises support and is arranged at the worktable on support, described worktable is provided with pay-off and heating unit, and described pay-off comprises the elevating hopper, heating transmission road and the hopper that set gradually on the table; Described heating transmits road and comprises conveyer belt system and guide pulley system, conveyer belt system and guide pulley system are connected to power system alone, described conveyer belt system comprises two parallel travelling belts, travelling belt is provided with chamfer putting steel tube, travelling belt is connected between elevating hopper and hopper, described guide pulley system is between two travelling belts, and comprise multiple guide wheel and the guide wheel band being looped around guide wheel periphery, guide wheel band flushes with the level height of travelling belt; Described heating unit comprises heater coil.The steel tube anneal device that the utility model provides can realize continuously, fast, heat steel pipe uniformly, greatly enhances steel pipe processing efficiency.
Description
Technical field
The utility model belongs to steel pipe processor technical field, relates to a kind of annealing device, particularly relates to the automatic annealing device of a kind of steel pipe.
Background technology
High-frequency induction heating, because its rate of heating is fast, heats is good, applies to metal working process in recent years gradually.Steel tube anneal needs steel pipe to be heated to certain temperature, belongs to thermal treatment process.Now also there is device high-frequency induction heating being applied to steel tube anneal process, but the many complex structures of these devices, and can not realize evenly, continuously, fast heating.
The application number of applicant be 201220671400.1 provide a kind of Automatic continuous annealing device for steel pipe in first patent application.This equipment is provided with the heating frame with steel pipe caliber and mating shapes, and steel pipe to be heated enters heating frame one by one by feed tray and heats, and the steel pipe heated falls into stock pan by heating frame more one by one.When steel pipe moves to immediately below inductive switch with heating frame, produce suction between electro-magnet in steel pipe and inductive switch, the coil in inductive switch disconnects, thus closes servomotor, heating frame stops operating, and is advanced in high-frequency heating apparatus by light pipe and heats.After heating, steel pipe retracts by powerful permanent iron again from heating unit.This heat-processed operation is loaded down with trivial details, needs every root steel pipe to be sent into one by one high-frequency heating apparatus heating, and for being interrupted heat-processed, efficiency is low.
Utility model content
The purpose of this utility model is the deficiency according to prior art and online patent, provide a kind of can continuously, evenly, carry out the automatic annealing device of steel pipe of steel tube anneal heating fast.
The technical solution of the utility model is: the automatic annealing device of steel pipe, comprise support and be arranged at the worktable on support, described worktable is provided with pay-off, heating unit and Controlling System, Controlling System is connected with heating unit with pay-off respectively, and described pay-off comprises the elevating hopper, heating transmission road and the hopper that set gradually on the table; Described heating transmits road and comprises conveyer belt system and guide pulley system, conveyer belt system and guide pulley system are connected to power system alone, described conveyer belt system comprises two parallel travelling belts, travelling belt is provided with chamfer putting steel tube, travelling belt is connected between elevating hopper and hopper, described guide pulley system is between two travelling belts, and comprise multiple guide wheel and the guide wheel band being looped around guide wheel periphery, guide wheel band flushes with the level height of travelling belt; Described heating unit comprises heater coil, described heater coil is polygon frame-type structure, frame-type structure comprises top, following and side structure, the bottom and upper segment of frame-type is parallel to travelling belt, the side structure of frame-type is made up of many limits, the relative bottom and upper segment of side structure protrudes to the direction away from travelling belt, and heater coil is positioned at the edge of travelling belt.
Preferably: heating unit is thermatron, described heater coil is ruhmkorff coil.
Preferably: elevating hopper comprises hopper and be arranged on the limiting plate on hopper.
Preferably: elevating hopper and hopper are incline structure, steel pipe utilizes the gradient of elevating hopper and hopper automatically can fall into travelling belt from elevating hopper, and automatically drops out hopper from travelling belt.
The beneficial effects of the utility model are:
1, heating is sent to and comprises conveyer belt system and guide pulley system, in steel pipe transport process, conveyer belt system is responsible for lateral transport steel pipe, rub between guide pulley system and steel pipe, produce relative movement, steel pipe is rotated in the process of transverse movement, thus, steel pipe, rotating through by during heater coil, ensures being heated evenly of steel pipe sidewall.The guide wheel band of guide pulley system flushes with the travelling belt level height of conveyer belt system, ensures to transmit and rotating effect.
2, adopt thermatron, ensure rate of heating.
3, mounting limit plate on elevating hopper, after making steel pipe put into elevating hopper, proper alignment is at elevating hopper, and after entering travelling belt from elevating hopper, position is also neat, ensures the accuracy of heating location.
4, the steel tube anneal device that the utility model provides can realize continuously, fast, heat steel pipe uniformly, greatly enhances steel pipe processing efficiency.With the patent No. be 201220671400.1 compared with the first patent, the structure of this device also simplifies greatly.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model plan structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The automatic annealing device of steel pipe, comprises support and is arranged at the worktable on support, institute's worktable is provided with pay-off and thermatron 7, and pay-off comprises the elevating hopper 1, heating transmission road and the hopper 2 that set gradually on the table; Elevating hopper 1 comprises hopper and be arranged on the limiting plate 6 on hopper, the distance between limiting plate and elevating hopper 1 sidewall and optical tube length match.Heating transmits road and comprises conveyer belt system and guide pulley system, conveyer belt system and guide pulley system are connected to power system alone, conveyer belt system comprises two parallel travelling belts 3, travelling belt 3 is provided with chamfer putting steel tube, travelling belt 3 is connected between elevating hopper 1 and hopper 2, guide pulley system is between two travelling belts 3, and comprise multiple guide wheel and the guide wheel band 4 being looped around guide wheel periphery, guide wheel band 4 flushes with the level height of travelling belt 3; Thermatron comprises ruhmkorff coil 5, ruhmkorff coil 5 is positioned at the edge of travelling belt 3, ruhmkorff coil 5 is polygon frame-type structure, frame-type structure comprises top, following and side structure 8, the bottom and upper segment of frame-type is parallel to travelling belt 3, the side structure 8 of frame-type is made up of many limits, side structure 8 relatively bottom and upper segment is protruded to the direction away from travelling belt 3, ensure that the side of steel pipe not sensed coil 5 in the process of ruhmkorff coil 5 scrapes, ruhmkorff coil 5 heats the steel pipe position entering ruhmkorff coil 5 inside.
Device working process is as follows:
Steel pipe prevents in elevating hopper 1 by operator, due to the effect of limiting plate 6 in elevating hopper 1, steel pipe is proper alignment in elevating hopper 1, and is slipped on travelling belt 3 through elevating hopper 1, elevating hopper 1 and travelling belt 3 joint can arrange discharge valve, ensure that each steel pipe falls.Steel pipe drives through travelling belt 3 and laterally move to the direction of hopper 2, rubs owing to producing between the guide wheel band 4 of guide pulley system and steel pipe simultaneously, steel pipe generation rotation.When steel pipe moves to ruhmkorff coil 5 place, between ruhmkorff coil 5 and steel pipe, produce induced current, form eddy current, steel pipe is heated.Ruhmkorff coil 5 is positioned at the edge of travelling belt 3, and there is certain distance between travelling belt 3, and steel tube end part, through ruhmkorff coil 5, is heated in the end of steel pipe.
Elevating hopper 1 and hopper 2 are incline structure, steel pipe utilizes the gradient of elevating hopper 1 and hopper 2 automatically to fall in the chamfer putting steel tube travelling belt 3 from elevating hopper 1, when steel tube anneal complete move to travelling belt and hopper 2 joint time, automatically rout up in chamfer putting steel tube, fall into hopper 2.
Claims (4)
1. the automatic annealing device of steel pipe, comprise support and be arranged at the worktable on support, described worktable is provided with pay-off, heating unit and Controlling System, Controlling System is connected with heating unit with pay-off respectively, it is characterized in that: described pay-off comprises the elevating hopper, heating transmission road and the hopper that set gradually on the table; Described heating transmits road and comprises conveyer belt system and guide pulley system, conveyer belt system and guide pulley system are connected to power system alone, described conveyer belt system comprises two parallel travelling belts, travelling belt is provided with chamfer putting steel tube, travelling belt is connected between elevating hopper and hopper, described guide pulley system is between two travelling belts, and comprise multiple guide wheel and the guide wheel band being looped around guide wheel periphery, guide wheel band flushes with the level height of travelling belt; Described heating unit comprises heater coil, described heater coil is polygon frame-type structure, frame-type structure comprises top, following and side structure, the bottom and upper segment of frame-type is parallel to travelling belt, the side structure of frame-type is made up of many limits, the relative bottom and upper segment of side structure protrudes to the direction away from travelling belt, and heater coil is positioned at the edge of travelling belt.
2. the automatic annealing device of steel pipe as claimed in claim 1, it is characterized in that: described heating unit is thermatron, described heater coil is ruhmkorff coil.
3. the automatic annealing device of steel pipe as claimed in claim 1, is characterized in that: described elevating hopper comprises hopper and be arranged on the limiting plate on hopper.
4. the automatic annealing device of steel pipe as claimed in claim 1, is characterized in that: described elevating hopper and hopper are incline structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002176.0U CN204369930U (en) | 2015-01-04 | 2015-01-04 | The automatic annealing device of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002176.0U CN204369930U (en) | 2015-01-04 | 2015-01-04 | The automatic annealing device of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369930U true CN204369930U (en) | 2015-06-03 |
Family
ID=53326165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002176.0U Expired - Fee Related CN204369930U (en) | 2015-01-04 | 2015-01-04 | The automatic annealing device of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204369930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816256A (en) * | 2017-03-23 | 2017-06-09 | 无锡市卡德姆机械科技有限公司 | Degausser with heating plate |
| CN106984668A (en) * | 2017-04-25 | 2017-07-28 | 周振江 | The disposable high-frequency heating method for completing solid drawn tube annealing aligning processing quenching |
| CN110408760A (en) * | 2019-08-21 | 2019-11-05 | 无锡川田汽车管件有限公司 | A kind of automobile steel pipe heat-treatment production line and its automobile steel pipe heat-treatment technology method |
-
2015
- 2015-01-04 CN CN201520002176.0U patent/CN204369930U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816256A (en) * | 2017-03-23 | 2017-06-09 | 无锡市卡德姆机械科技有限公司 | Degausser with heating plate |
| CN106984668A (en) * | 2017-04-25 | 2017-07-28 | 周振江 | The disposable high-frequency heating method for completing solid drawn tube annealing aligning processing quenching |
| CN110408760A (en) * | 2019-08-21 | 2019-11-05 | 无锡川田汽车管件有限公司 | A kind of automobile steel pipe heat-treatment production line and its automobile steel pipe heat-treatment technology method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20190104 |